Thickness-adjustable food material forming device

Abstract

The utility model belongs to the technical field of food material processing equipment, and particularly relates to a thickness-adjustable food material forming device. The utility model provides a thickness-adjustable food material forming device, and aims to solve the problem that the thickness of a food material forming device in the prior art cannot be adjusted. A thickness-adjustable food material forming device comprises a rack, a driving roller and a driven roller are arranged on the rack, and a forming channel for forming food materials is formed between the driving roller and the driven roller; the distance between the driven roller and the driving roller is adjusted through the adjusting mechanism, so that the width of the forming channel, namely the thickness of formed food materials, is accurately controlled. By means of the design, a user can easily adjust the thickness of the food materials according to actual requirements. The driving roller drives the driven roller to rotate through the transmission belt, and it is ensured that food materials are evenly pressed and stably conveyed in the forming channel. And the tensioning wheel and the linkage mechanism are arranged, so that continuous tensioning of the transmission belt is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the technical field of food processing equipment, specifically relating to a food forming device with adjustable thickness. Background Technology

[0002] Food forming refers to a device that rolls powdered or granular food into strip-shaped food. Existing food forming devices generally include a driving roller and a driven roller, with a forming channel formed between them. As the raw material passes through the forming channel, it is hydraulically formed into strip-shaped food by the driving roller and the driven roller.

[0003] In existing food forming devices, the position of the active roller relative to the driven roller cannot be adjusted, which means the width of the forming channel cannot be adjusted, and consequently the thickness of the produced food cannot be adjusted, thus degrading the performance of the food forming device. Utility Model Content

[0004] This invention provides a food forming device with adjustable thickness, aiming to solve the problem that the thickness of food forming devices in the prior art cannot be adjusted.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] An adjustable thickness food forming device includes a frame, on which a drive roller and a driven roller are arranged, and a forming channel for forming food is formed between the drive roller and the driven roller.

[0007] The frame is also equipped with a motor that drives the active roller to rotate. The active roller drives the driven roller through a transmission belt. The driven roller is mounted on the frame via a slide. An adjustment mechanism is provided between the frame and the slide to adjust the distance between the driven roller and the active roller. The adjustment mechanism adjusts the width of the forming channel by adjusting the distance between the driven roller and the active roller.

[0008] The frame is also provided with a tensioning wheel for tensioning the transmission belt. The tensioning wheel is slidably connected to the frame. The slide is provided with a linkage mechanism that drives the tensioning wheel to tension the transmission belt.

[0009] A further improved solution: The linkage mechanism includes a vertical plate fixed to the frame, a sliding groove provided on the vertical plate, a tensioning wheel slidably connected to the sliding groove via a sliding block, a drive plate provided on the slide, an axle provided on the tensioning wheel, the drive plate being located above the axle, and a drive surface provided on the lower side of the drive plate, the drive surface being inclined.

[0010] Based on the above technical solution, the linkage mechanism achieves automatic tensioning of the tensioning wheel through components such as the slide groove, slide block, drive plate, and inclined drive surface on the vertical plate. When the driven roller position is adjusted, the drive plate moves with the carriage, pushing the tensioning wheel on the axle to slide along the slide groove through the inclined drive surface, thereby automatically adjusting the tension of the transmission belt. This design simplifies the operation process and improves work efficiency.

[0011] A further improved solution: the cross-sectional shape of the slide block is polygonal, a slide rail is provided on the slide block, and a guide groove that cooperates with the slide rail is provided in the slide groove, and the guide groove communicates with the slide groove.

[0012] Based on the above technical solution: the polygonal cross-sectional shape of the slide block provides more stable support than a circular or elliptical shape, reducing swaying or offset during sliding and ensuring that the tensioning wheel can move stably along the slide groove. The cooperation between the slide rail and the guide groove further enhances the stability of the slide block, preventing offset or tilting during movement, thereby ensuring that the tensioning wheel can accurately adjust the tension of the transmission belt.

[0013] A further improved solution: the upright plate is fixed to the frame with screws; or, the upright plate is welded to the frame.

[0014] Based on the above technical solutions: Screw fixing allows for convenient and quick installation of the upright plate onto the frame, while also facilitating disassembly when needed. This flexibility is particularly important when maintaining, upgrading, or replacing parts of the equipment. Welding provides a robust connection, forming a unified structure between the upright plate and the frame. This high-strength connection is suitable for applications subjected to heavy loads or vibrations.

[0015] A further improved solution: A rib is provided between the drive plate and the carriage, and the rib, the drive plate, and the carriage are an integral structure.

[0016] Based on the above technical solution, the integrated structure, by combining ribs, drive plates, and carriages, forms a more robust whole. The addition of ribs effectively increases the cross-sectional area of ​​the structure, thereby improving bending and torsional strength. This is particularly important for equipment subjected to large loads or undergoing dynamic changes, ensuring long-term stable operation. As reinforcing members, ribs effectively reduce the deformation of the drive plate and carriage under stress. This design improves the overall rigidity of the structure, making the equipment more stable during processing and reducing errors caused by vibration or deformation.

[0017] A further improved solution: The adjustment mechanism includes a base fixed to the frame, a screw rotatably connected to the base, a limiter between the screw and the base to limit the axial position of the screw relative to the base, and a screw hole on the slide that mates with the screw.

[0018] Based on the above technical solution: by rotating the screw, the position of the carriage relative to the frame can be precisely adjusted. Because the screw and screw hole have a self-locking mechanism, once adjusted to the desired position, the carriage remains stable and is not prone to positional deviation. The limit switch ensures that the screw will not move axially relative to the base during rotation, thus guaranteeing the accuracy and stability of the adjustment. This design avoids adjustment failure or equipment damage caused by axial movement of the screw.

[0019] A further improved solution: The limiter includes an annular groove disposed on the base, and a limiting ring that mates with the annular groove is disposed on the screw. The limiting ring and the screw are an integral structure, and the limiting ring and the screw are coaxially disposed.

[0020] Based on the above technical solution: the tight fit between the limiting ring and the ring groove ensures that the screw will not move axially relative to the base during rotation, thus guaranteeing the accuracy and stability of the adjustment. This design avoids adjustment errors or equipment damage caused by axial movement of the screw. The limiting ring and screw are an integral structure, eliminating the need for additional connecting parts or welding points, thereby improving the overall structural strength and durability. This design allows the limiter to withstand greater loads and more frequent operations, extending the service life of the equipment.

[0021] A further improvement: The screw is provided with a handle for easy rotation, and the handle and the screw are an integral part of the screw structure.

[0022] Based on the above technical solution, the integrated handle and screw design allows users to directly grip the handle while turning the screw, eliminating the need for additional tools or accessories. This design greatly simplifies the operation process and improves work efficiency.

[0023] A further improved solution: a guide rod is provided on the frame, and a groove is provided on the slide to cooperate with the guide rod. The guide rod and the frame are an integral structure, and the cross-sectional shape of the guide rod is trapezoidal.

[0024] Based on the above technical solution, the trapezoidal cross-section guide rod, in conjunction with the trough, provides a more stable guiding effect. The trapezoidal shape allows the trough to maintain better alignment as it slides along the guide rod, reducing errors caused by offset or swaying. This design helps ensure smooth movement of the carriage on the frame, improving the equipment's operating accuracy. The guide rod and frame are an integral structure, eliminating the need for additional connectors or welding points, thus improving overall structural strength. This design allows the frame to withstand greater loads, enhancing the equipment's durability and reliability.

[0025] A further improved solution: The frame is also equipped with a hopper, and the frame is also equipped with a conveyor for conveying the shaped food ingredients, and the forming channel is located between the hopper and the conveyor.

[0026] Based on the above technical solution, the integrated design of the silo, forming channel, and conveyor realizes an automated process for food ingredients from storage and forming to conveying. This design reduces manual intervention, improves production efficiency, and reduces labor costs. Food ingredients are stored in the silo, formed through the forming channel when needed, and then immediately transported to the next process by the conveyor. This continuous production process reduces waiting time and production interruptions, significantly improving overall production efficiency.

[0027] The beneficial effects of this utility model are as follows:

[0028] This invention precisely controls the width of the forming channel, i.e., the thickness of the formed food, by adjusting the distance between the driven roller and the driving roller through an adjustment mechanism. This design allows users to easily adjust the thickness of the food according to actual needs, greatly improving the flexibility and applicability of the equipment. The driving roller drives the driven roller to rotate via a transmission belt, ensuring uniform pressure and stable transmission of the food in the forming channel. Simultaneously, the design of the tensioning wheel and linkage mechanism ensures continuous tension of the transmission belt, preventing slippage and slack during transmission, further improving the stability and efficiency of the equipment. The linkage mechanism makes the entire device compact and rationally arranged, reducing the floor space required and facilitating daily maintenance and operation for users. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For users of ordinary skills in the art, other related drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a front view of a food forming device with adjustable thickness according to this utility model.

[0031] Figure 2 This is a schematic diagram of a food forming device with adjustable thickness according to the present invention.

[0032] Figure 3 This is a schematic diagram of the installation method of the tensioning wheel on the vertical plate in a food forming device with adjustable thickness according to this utility model.

[0033] Figure 4 This is a schematic diagram of the adjustment mechanism in a food forming device with adjustable thickness according to this utility model.

[0034] Explanation of the labels in the diagram:

[0035] 1-Frame; 2-Drive roller; 3-Driven roller; 4-Drive belt; 5-Tensioning wheel; 6-Upright plate; 7-Slide groove; 8-Slide seat; 9-Drive plate; 10-Wheel axle; 11-Seat body; 12-Screw; 13-Limit ring; 14-Handle; 15-Guide rod; 16-Hopper; 17-Conveyor. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by users of the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0037] refer to Figures 1 to 4 An adjustable thickness food forming device includes a frame 1, on which a drive roller 2 and a driven roller 3 are provided, and a forming channel for forming food is formed between the drive roller 2 and the driven roller 3.

[0038] The frame 1 is also equipped with a motor that drives the active roller 2 to rotate. The active roller 2 drives the driven roller 3 through a transmission belt 4. The driven roller 3 is mounted on the frame 1 through a slide. An adjustment mechanism is provided between the frame 1 and the slide to adjust the distance between the driven roller 3 and the active roller 2. The adjustment mechanism adjusts the width of the forming channel by adjusting the distance between the driven roller 3 and the active roller 2.

[0039] The frame 1 is also provided with a tensioning wheel 5 for tensioning the transmission belt 4. The tensioning wheel 5 is slidably connected to the frame 1. The slide is provided with a linkage mechanism that drives the tensioning wheel 5 to tension the transmission belt 4.

[0040] Wherein: the linkage mechanism includes a vertical plate 6 fixed on the frame 1, a sliding groove 7 is provided on the vertical plate 6, the tensioning wheel 5 is slidably connected to the sliding groove 7 through a sliding seat 8, a drive plate 9 is provided on the slide, a wheel axle 10 is provided on the tensioning wheel 5, the drive plate 9 is located above the wheel axle 10, and a drive surface is provided on the lower side of the drive plate 9, the drive surface being inclined.

[0041] Specifically: the slide block 8 has a polygonal cross-sectional shape, a slide rail is provided on the slide block 8, and a guide groove is provided in the slide groove 7 to cooperate with the slide rail, the guide groove communicating with the slide groove 7. The upright plate 6 is fixed to the frame 1 by screws; or, the upright plate 6 is welded to the frame 1. A rib is provided between the drive plate 9 and the slide, and the rib, the drive plate 9, and the slide are an integral structure. The rib can also be provided by welding.

[0042] The adjusting mechanism includes a base 11 fixed to the frame 1, a screw 12 rotatably connected to the base 11, and a limiter defining the axial position of the screw 12 relative to the base 11 between the screw 12 and the base 11. The slide has a screw hole that mates with the screw 12. The limiter includes an annular groove on the base 11, and a limiting ring 13 mates with the annular groove on the screw 12. The limiting ring 13 and the screw 12 are integrally formed and coaxially arranged. A handle 14 is provided on the screw 12 for easy rotation, and the handle 14 is integrally formed with the screw 12. The diameter of the handle 14 should be larger than the diameter of the screw 12 to facilitate operation. The handle 14 can be coaxially arranged with the screw 12. The frame 1 is provided with a guide rod 15, and the slide is provided with a groove that cooperates with the guide rod 15. The guide rod 15 and the frame 1 are an integral structure, and the cross-sectional shape of the guide rod 15 is trapezoidal.

[0043] The frame 1 is further equipped with a hopper 16 and a conveyor 17 for conveying the shaped food ingredients. The forming channel is located between the hopper 16 and the conveyor 17. The conveyor 17 can be a material conveying device such as a conveyor belt. The conveyor belt can be patterned to increase friction.

[0044] The working principle of this embodiment:

[0045] Connect the power supply and start the motor. The motor drives the driving roller 2 to rotate, which in turn drives the driven roller 3 to rotate synchronously via the transmission belt 4. According to actual production needs, the distance between the driven roller 3 and the driving roller 2 can be adjusted by the adjustment mechanism, thereby changing the width of the forming channel.

[0046] During the operation of the transmission belt 4, the tensioning pulley 5 is slidably connected to the frame 1 to maintain the tension of the transmission belt 4. When the transmission belt 4 slackens, the linkage mechanism activates to move the tensioning pulley 5 on the slide, and the inclined driving surface on its lower side contacts the wheel axle 10 of the tensioning pulley 5, pushing the tensioning pulley 5 to slide along the slide groove 7, thereby tensioning the transmission belt 4.

[0047] The ingredients are placed into the forming channel, and as the driving roller 2 and driven roller 3 rotate, the ingredients are evenly extruded and shaped. The shaped ingredients are then output via conveyor belt or other means for further processing.

[0048] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. A food forming device with adjustable thickness, characterized in that: Includes a frame, on which a drive roller and a driven roller are provided, and a forming channel for forming food ingredients is formed between the drive roller and the driven roller; The frame is also equipped with a motor that drives the active roller to rotate. The active roller drives the driven roller through a transmission belt. The driven roller is mounted on the frame via a slide. An adjustment mechanism is provided between the frame and the slide to adjust the distance between the driven roller and the active roller. The adjustment mechanism adjusts the width of the forming channel by adjusting the distance between the driven roller and the active roller. The frame is also provided with a tensioning wheel for tensioning the transmission belt. The tensioning wheel is slidably connected to the frame. The slide is provided with a linkage mechanism that drives the tensioning wheel to tension the transmission belt.

2. The food forming device with adjustable thickness according to claim 1, characterized in that: The linkage mechanism includes a vertical plate fixed to the frame, a sliding groove provided on the vertical plate, a tensioning wheel slidably connected to the sliding groove via a sliding block, a drive plate provided on the slide, an axle provided on the tensioning wheel, the drive plate being located above the axle, and a drive surface provided on the lower side of the drive plate, the drive surface being inclined.

3. The food forming device with adjustable thickness according to claim 2, characterized in that: The slide block has a polygonal cross-sectional shape, a slide rail is provided on the slide block, and a guide groove is provided in the slide groove to cooperate with the slide rail. The guide groove communicates with the slide groove.

4. The food forming device with adjustable thickness according to claim 3, characterized in that: The upright plate is fixed to the frame with screws; or, the upright plate is welded to the frame.

5. The food forming device with adjustable thickness according to claim 4, characterized in that: A rib is provided between the drive plate and the carriage, and the rib, the drive plate, and the carriage are an integral structure.

6. The food forming device with adjustable thickness according to claim 1, characterized in that: The adjustment mechanism includes a base fixed to the frame, a screw rotatably connected to the base, a limiter between the screw and the base to limit the axial position of the screw relative to the base, and a screw hole on the slide that mates with the screw.

7. The food forming device with adjustable thickness according to claim 6, characterized in that: The limiter includes an annular groove disposed on the base, and a limiting ring disposed on the screw that cooperates with the annular groove. The limiting ring and the screw are integrally formed, and the limiting ring and the screw are coaxially disposed.

8. The food forming device with adjustable thickness according to claim 7, characterized in that: The screw is provided with a handle for easy rotation, and the handle and the screw are an integral part of the screw structure.

9. The food forming device with adjustable thickness according to claim 8, characterized in that: The frame is provided with a guide rod, and the slide is provided with a groove that cooperates with the guide rod. The guide rod and the frame are an integral structure, and the cross-sectional shape of the guide rod is trapezoidal.

10. The food forming device with adjustable thickness according to claim 1, characterized in that: The frame is also equipped with a hopper and a conveyor for conveying the shaped food ingredients. The forming channel is located between the hopper and the conveyor.

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