Usage: Can be used to cut cabbage, cabbage, winter melon, pumpkin and other materials into square pieces or cubes.
Features: Mainly made of food grade 304 stainless steel material, easy to clean on the surface; The cutting specifications of the equipment can be customized for production to meet the material requirements of different users.
| Technical Parameters: | |
| Overall dimensions: | 910×590×1440mm |
| Voltage: | 380V |
| Power: | 0.75kW |
| Capacity: | 800-1200kg/h |
| Customization: | customizable |
Use process:
No-load test machine: place the direct-pressure vegetable cutting machine on the level ground and fix it stably. Check whether the air pump pipeline connection is sealed and the air pressure gauge is normal before connecting to the power supply. Start the equipment and make the pressing plate move up and down under no-load for 1-2 minutes under the driving of air pump. Observe whether the pressing plate moves smoothly and whether there is clamping stagnation, abnormal sound or air leakage. Meanwhile, confirm that all pneumatic valves are responsive and return normally. No material shall be placed in the cutting area during no-load test run, and it can be put into production after confirming no abnormality.
Uniform feeding: the materials shall be placed on the cutting area (surface of the cutter grid) manually and flatly. During feeding, the materials (such as vegetables, melons and fruits) shall be evenly distributed to avoid excessive stacking or deflection, so as to ensure that the whole cutting area bears the same force when the pressing plate is pressed. The discharging amount of each time shall be consistent. Too much material may cause uneven cutting or tool jam, and too little material may reduce the efficiency. The air pump can be started for cutting after discharging, and discharging and air pump action are not related to each other.
Automatic discharging: after the air pump drives the pressing plate to complete cutting, the pressing plate will automatically rise and reset. The material to be cut off falls directly from the gap of the tool grid and falls into the pre-placed material receiving container under the action of gravity through the discharge channel, so as to realize automatic discharging. The equipment has no conveyor belt and the discharge is completely gravity dependent without additional pushing. The lifting frequency of the pressing plate is controlled by the air pump during the cutting period, and the continuous operation can be realized with manual feeding. The material receiving container shall be emptied in time during production to prevent accumulation and blocking affecting subsequent cutting.
Equipment characteristics:
Material opening, flexible and fast discharging. The air pump driving pressing plate vertically presses down, the cutting force is large and uniform, the finished product specification is consistent, and it is suitable for cutting processing of various vegetables, melons and fruits. The air source pressure is adjustable and can adapt to materials with different hardness. The material automatically falls off from the grid gap by gravity after cutting, no additional pushing device is required, the continuous operation efficiency is high, and the output is up to 800-1200 kg/h. With compact structure, simple operation and convenient cleaning, the whole machine is ideal for small and medium-sized processing places.
Features:
Material: The body of direct-pressure vegetable cutting machine is made of high-quality 304 stainless steel, which is corrosion resistant, easy to clean and meets the hygiene requirements of food processing. High-strength wear-resistant materials shall be selected for pressing plates and guide components to ensure no deformation for long-term use. The tool is made of high hardness stainless steel, with sharp cutting edge and high durability, which can be used repeatedly. The pneumatic components shall be of well-known brands, with good tightness, so as to ensure the stability and reliability of the air circuit. All metal parts in contact with materials are polished, without dead corner and hanging materials, which can effectively prevent bacteria from remaining food materials. The overall structure of the equipment is solid and durable, with long service life.
Advanced cutting technology: One-time pressing and forming technology with grid cutter is adopted, with flat and smooth cutting surface, which can effectively reduce the damage of food cells and maintain juice and taste. The air pump driving pressing plate vertically presses down, the pressure is uniform and adjustable, and the air pressure can be flexibly adjusted for materials of different hardness (such as cabbage and turnip) to ensure consistent cutting. The cutter grid adopts laser cutting and precision welding process, with high dimensional accuracy, constant blade gap and standard finished product specification. Tool change requires no tools and can be quickly disassembled for easy cleaning and replacement. The cutting efficiency of the whole machine is high, the energy consumption is low, and there is no conveyor belt structure, which avoids the problem that the traditional equipment is easy to deviate and get stuck.
Safety protection and convenience: the vegetable cutting machine is equipped with start button and emergency stop switch to effectively prevent misoperation and guarantee personnel safety. The pneumatic system is equipped with pressure regulating valve and overload protection function, which can automatically stop pressing plate action in case of abnormal air pressure, so as to prevent tool damage or material crushing. The lifting stroke of pressing plate is adjustable. The operation panel is simple, and the one-button start automatically completes the pressure cutting and reset cycle. No disassembly tools are required for daily cleaning, and the cutting area can be directly rinsed with water, which is easy to clean without dead corner, greatly reducing the maintenance time and labor intensity.
Safety certification: The equipment has passed the CE certification, ISO9001 certification, patent certification, etc. and is sold in Europe, Europe, America, Asia, Southeast Asia and other countries.
Versatility and durability
Machining mechanism (core): the cutting core composed of grid cutter and vertical pressing plate. The material is directly paved on the surface of the cutter grid, the air pump drives the pressing plate to vertically press down, and the shearing force of the grid blade is used to complete the slicing or cutting forming in one time. The tool grid is precisely processed by laser, with constant blade gap and neat arrangement, so as to ensure the same cutting size of each tool. The bottom surface of the pressing plate shall be flat with sufficient hardness, and the materials shall be pressed evenly to avoid deflection or crushing. The structure has no rotary cutterhead or conveyor belt, the cutting action is crisp and the finished product section is smooth, and the original quality of the food materials is effectively retained.
Drive and feeding/discharging mechanism: the drive system is composed of air pump, air cylinder and control valve group. The compressed air output by the air pump drives the cylinder piston rod to drive the pressing plate to lift vertically and complete the cutting cycle. Feeding relies on manual direct placement of material on the cutter grid surface in the cutting area, without the need for material opening or conveying assistance. The discharging completely relies on the gravity of the material itself after the cutting is completed, and the material falls freely from the gap of the grid cutter to the lower receiving container. The whole feeding - cutting - discharging path is simple and direct. The equipment has no complicated mechanical transmission parts, low failure rate, fast pneumatic response and adjustable cutting frequency.
Modular design: the whole machine adopts modular structure, and each functional unit is relatively independent. The tool grid is a removable module that can be quickly changed without tools, allowing for easy switching between different cutting specifications or cleaning and maintenance. The pneumatic control unit is integrated in the independent valve group, and is installed separately from the body, which is convenient for maintenance. The pressing plate assembly can be connected with the cylinder through quick release pin, and the cutting area can be cleaned after removal. The interface standard between each module is the same, and there is no need to change the structure of the whole machine to replace or upgrade a component. This design greatly shortens maintenance time, reduces maintenance costs, and allows users to flexibly configure as needed.
Simplified operation process
There are only three steps in the whole operation process: ① manually spread the material evenly on the surface of the cutter grid in the cutting area; ② Press the start button, the air pump drives the pressing plate vertically to complete one cutting, and then the pressing plate automatically resets; ③ The cut product falls by gravity from the grid gap to the lower receiving container.
Applicable to various processing industries
Group meal distribution: a large number of vegetables such as potatoes, cabbage and carrots are processed daily for school or enterprise meals. The direct-pressure cutting machine is easy to operate, and one person can complete the whole process of feeding, starting and collecting, with high cutting efficiency, and can quickly meet the preparation requirements of thousands of meals. The equipment is free of complex transmission parts, with low failure rate, convenient maintenance and suitable for high-strength operation. Smooth cut surface, less nutrient loss, improving the quality of group meal. Small floor area for flexible arrangement in limited space of clean kitchen.
Preserved fruit processing plant: when making sweet potato block, papaya block, winter melon block and other preserves, the raw materials shall be cut into cubes of uniform size for the convenience of sugar stain and drying. The direct-pressure vegetable cutting machine can cut the materials into large pieces of 15-25mm, with flat cutting surface to reduce the fragmentation of sugar stains. The pressure cutting method is not easy to crush soft raw materials (such as pickled winter melon), and the block shape shall be kept intact. The tool grid can be customized with different block sizes, and the discharge directly falls into the syrup pool or tray to reduce manual turning. The stainless steel body is resistant to sugar corrosion and easy to clean, which is a practical equipment for upgrading the traditional fruit industry.
Baked fillings processing plant: when making such baked fillings as pumpkin fillings and purple potatos, it is necessary to cut the pumpkin and purple potatos into small pieces for boiling and pulping. The direct-pressure vegetable cutting machine can quickly cut large pieces of materials into 20-30mm thick pieces, and the consistent block shape ensures synchronous boiling time. The equipment has no conveyor belt to avoid filament winding, and the open design of cutting area is convenient for feeding oversized raw materials. The air pressure is dry and sharp, reducing the loss of juice and preserving the flavor of raw materials. Discharging materials directly fall into the boiling basket and follow the subsequent process. The complete machine is made of 304 stainless steel, which can withstand the hot and humid environment of the boiling workshop and is easy to maintain.
Installation and commissioning
Open the box to check whether all components are complete and whether there is any transportation damage after the equipment arrives at the site. Place the complete machine on a level and hard ground, and adjust the footing to make the equipment stable. Connect the air supply pipeline of the air pump to the air inlet of the equipment, ensure that the air pipe joint is tightly sealed without air leakage, and adjust the air source pressure to 0.5~0.7MPa. Connect 380V three-phase power supply and check whether the motor rotation direction is consistent with the mark. Enough operation space shall be reserved around the equipment (no less than 1m is recommended). A material receiving container shall be placed under the outlet to ensure smooth discharging and no foreign matter in the cutting area and around.
When the air source and power supply are connected, the no-load test machine shall be conducted first, and the pressing plate shall be lifted and dropped for several times to observe whether the movement is smooth, whether there is abnormal sound or clamping stagnation. Regulate the air pressure to a proper range (generally 0.4-0.6MPa according to the material hardness), press the start button to complete a cutting cycle, and check whether the pressing plate stroke is in place and reset normally. Put in a small amount of materials for trial cutting. Check whether the block shape after cutting is uniform and whether the size meets the requirements. If there is a deviation in the size, replace the tool grid of corresponding specifications. Batch production can be carried out after trial cutting is qualified.
Frequently Asked Questions
How to solve the problem of unsmooth lifting or clamping stagnation of the pressing plate of the full-automatic direct-pressure vegetable cutting machine.
The speed of pressing plate is unstable, jitters or even stagnates during descending or ascending. The causes are mostly insufficient air supply pressure, air pipe blockage or poor lubrication of cylinder. First check whether the air pump supply pressure is stable and ensure that the pressure is not less than 0.4MPa; Clean the air circuit filter to remove accumulated water or impurities in the pipeline; Fill the cylinder with special pneumatic lubricating oil, and conduct reciprocating motion for several times to make the lubrication even. If the clamping stagnation still exists, check whether the pressing plate guide column is clamped by foreign matters or deformed or worn.
Solutions for abnormal sound or vibration aggravation during operation of the chopping machine
The pressing plate makes harsh friction sound or the whole machine shakes obviously during lifting. Most of the causes are loose fasteners, worn guide parts or loosened fixing bolts of the cylinder. First, immediately shut down the machine, check whether the mounting bolts at each part of the machine body are firm, and focus on fastening the connection between the cylinder and the frame; Check whether the guide rod is scratched or lack of oil, and add lubricating grease properly; If the noise comes from the air valve exhaust port, check whether the silencer is blocked and clean or replace it in time.
Mode of maintenance:
Daily maintenance: after each use, cut off the air supply and power supply, wipe the machine body and the cutting area with a wet cloth, and remove the residual food chips on the surface of the cutter grid. If cutting sticky material, remove the tool grid and thoroughly flush to prevent clogging of the hole. Check whether there is accumulated material in the discharge channel and clean it timely. It is prohibited to directly flush the pneumatic components and electrical parts with high-pressure water gun.
Regular maintenance: check the surface of cylinder piston rod and guide post every week, and apply appropriate amount of food grade grease after cleaning to ensure good lubrication. Disassemble the tool grid every month to check the wear of the cutting edge, and repair or replace it according to the wear degree; At the same time, clean the filter element of the air circuit filter and drain the accumulated water in the air storage tank. Check whether the fastening bolts are loose quarterly, especially the bolts at the connection of pressing plate and air pump base; Replace the cylinder sealing ring (generally 3-6 months depending on the use frequency). The complete machine shall be overhauled once a year, including pneumatic valve group maintenance and electrical circuit detection.
Safety reminder
Do not open the cover or reach into the machine while it is operating.
In case of material jam, cut off the power first and then handle it.
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