A laminating device for producing a thousand sheets
By adjusting the position of the conveyor rollers using a motor-driven sliding frame and a fixing mechanism, the problem of fixed dimensions in the stacking device for thousand-sheet production is solved, enabling flexible adjustment of the thousand-sheet width and efficient stacking.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN SHITONG FOOD CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-06-05
AI Technical Summary
The existing stacking equipment for thousand-sheet production has fixed dimensions and movement paths, making it impossible to adjust the width of the thousand-sheet stack according to usage requirements, resulting in inconvenience in use.
A stacking device comprising a motor, a moving mechanism, and a fixing mechanism was designed. The motor drives the sliding frame to move laterally, and the fixing mechanism adjusts the position of the conveying rollers to achieve flexible adjustment of the sheet width.
It enables flexible adjustment of the width of thousands of sheets stacked together, improving usability and efficiency while reducing manpower requirements.
Smart Images

Figure CN224324922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thousand - sheet production, in particular to a stacking device for thousand - sheet production. Background Art
[0002] In the prior art, thousand - sheet is a thin and tough soy product, mainly made from soybeans, also known as百叶 (百叶) or豆腐皮 (tofu skin), which is a common ingredient in traditional Chinese foods. The basic definition and characteristics of thousand - sheet: Thousand - sheet is a kind of soy product, made from soybeans through processes such as grinding soy milk, coagulating the soy milk, and pressing. Its characteristics are thin and tough, with a light yellow color and a strong soy - bean fragrance. Thousand - sheet has different names in different regions. For example, it is called百叶 in Jiangsu,干豆腐 in the north, and千张 in Jiangxi and Anhui regions. The production process of thousand - sheet: In the production process of thousand - sheet, after boiling the soy milk, the films coagulated on the surface are lifted layer by layer and dried to form thin sheets. Some traditional processes (such as the thousand - sheet in Daohe, Hunan) also involve nine processes and use local mountain spring water. The finished products are famous for their delicate texture, thin sheets, and good texture.
[0003] The utility model with the publication number of CN210150457U discloses a stacking device for thousand - sheet production, belonging to the field of thousand - sheet production equipment. A stacking device for thousand - sheet production includes a stable base. The inner bottom end of the stable base is fixedly connected with a shock - absorbing base. The inner bottom end of the shock - absorbing base is fixedly connected with a motor. The power output end of the motor is fixedly connected with a driving roller. The power output end of the motor is fixedly connected with a disc. The front end of the disc is fixedly connected with a cylindrical protrusion. The right inner wall of the shock - absorbing base is fixedly connected with a pair of sliding rods. A movable block is connected to the sliding rods. A return - shaped sliding rail is drilled at the front end of the movable block. The inner top end of the stable base is fixedly connected with a connecting seat. The front end of the connecting seat is rotatably connected with a rotating shaft. A driven roller is fixedly connected to the rotating shaft. A transmission belt is connected between the driven roller and the driving roller. The left end of the movable block is fixedly connected with a connecting rod. The left end of the connecting rod is fixedly connected with a stacking block. It is relatively labor - saving, has a good stacking effect, high efficiency, simple structure, and low cost.
[0004] In the existing stacking device for thousand - sheet production, during actual use, the size and movement path of the stacking device for thousand - sheet production are usually fixed, which is not convenient for adjusting the width of the thousand - sheet stack according to the usage requirements, resulting in inconvenience during use. Therefore, we propose a stacking device for thousand - sheet production to solve the above - mentioned problems. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defect that during actual use in the prior art, the size and movement path of the stacking device for thousand - sheet production are usually fixed, which is not convenient for adjusting the width of the thousand - sheet stack according to the usage requirements, resulting in inconvenience during use, and to propose a stacking device for thousand - sheet production.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A stacking device for producing thousand-sheet products includes a base, and the stacking device for producing thousand-sheet products also includes:
[0008] The motor is fixedly connected to the top of the base;
[0009] The system includes a vertical plate, a sliding frame, a fixed frame, and conveying rollers. The vertical plate is fixedly connected to the top of the base, the sliding frame is slidably connected to the top of the vertical plate, and the fixed frame is slidably connected to the top of the sliding frame. There are two conveying rollers, which are symmetrically arranged on the inner wall of the fixed frame, and the front side of the conveying rollers extends to the outside of the fixed frame.
[0010] The system includes a moving mechanism and a fixed mechanism. The moving mechanism is located on the top of the base and is connected to the sliding frame.
[0011] As a preferred embodiment of the present invention, the moving mechanism includes: a drive wheel, a drive shaft, a hollow rod, a transmission rod, and a vertical rod;
[0012] The drive wheel is fixedly connected to the rear side of the motor, the drive shaft is fixedly connected to the rear side of the drive wheel, the hollow rod is rotatably connected to the top of the base, and the inner wall of the hollow rod is movably connected to the outer wall of the drive shaft, the transmission rod is rotatably connected to the rear side of the hollow rod, and the vertical rod is fixedly connected to the bottom of the slide frame, and the front side of the vertical rod is rotatably connected to the rear side of the transmission rod.
[0013] Furthermore, the rotation of the drive wheel facilitates the rotation of the drive shaft, which in turn drives the hollow rod to rotate back and forth. As the hollow rod rotates, it drives the transmission rod to move, thereby causing the vertical rod and the sliding frame to move back and forth laterally, so as to stack the tofu sheets.
[0014] As a preferred embodiment of this utility model, the fixing mechanism includes: a sliding plate, a positioning frame, a control plate, a lifting plate, and a insertion plate;
[0015] The slide plate is slidably connected to the top of the slide frame, and the front side of the slide plate is fixedly connected to the rear side of the fixing frame. The positioning frame is fixedly connected to the top of the slide frame and passes through the slide plate. The control board is slidably connected to the rear side of the slide plate. The lifting plate is fixedly connected to the front side of the control board. The insert plate is fixedly connected to the bottom of the lifting plate. The top of the positioning frame has a slot, and the insert plate engages with the slot.
[0016] Furthermore, the positioning frame facilitates the limiting of the slide plate, the slide plate facilitates the lateral movement of the fixed frame, the control board facilitates the movement of the insert plate, and the cooperation between the insert plate and the slot facilitates the fixing or unlocking of the fixed frame, thereby moving the conveyor roller.
[0017] As a preferred embodiment of this utility model, a limiting plate is fixedly connected to the front side of the upright plate, and the bottom of the limiting plate is fixedly connected to the top of the base.
[0018] Furthermore, the limiting plate facilitates the positioning of the tray holding the thousand sheets, allowing the thousand sheets to be stacked.
[0019] As a preferred embodiment of this utility model, a limit frame is fixedly connected to the left side of the skateboard, and the rear side of the limit frame is slidably connected to the front side of the lifting plate.
[0020] Furthermore, the limiting frame facilitates the limiting of the lifting plate, ensuring stable vertical movement of the lifting plate and preventing deviation during movement.
[0021] In a preferred embodiment of this utility model, a spring is fixedly connected to the bottom of the limiting frame, and the bottom of the spring is fixedly connected to the top of the lifting plate.
[0022] Furthermore, the spring force is used to facilitate the resetting of the lifting plate, thereby causing the insertion plate to reset.
[0023] As a preferred embodiment of this utility model, the top of the upright plate is provided with a guide groove, and the bottom of the sliding frame is fixedly connected with a guide strip, the outer wall of the guide strip being slidably connected to the inner wall of the guide groove.
[0024] Furthermore, the cooperation between the guide strip and the guide groove facilitates the restriction of the sliding frame, enabling the sliding frame to move back and forth laterally in a stable manner.
[0025] Beneficial effects: The motor can easily drive the moving mechanism to make the slide frame move back and forth laterally; the fixing mechanism can easily fix the fixing frame and the conveying roller; the slide frame can easily drive the fixing frame and the conveying roller; the fixing frame can easily support the conveying roller; and the conveying roller can easily transport the tofu sheets for stacking.
[0026] In this invention, a motor facilitates the reciprocating lateral movement of the sliding frame and the conveying roller to stack the tofu sheets. A control board moves the insert plate to fix or unlock the slide plate, thereby adjusting the position of the conveying roller to adjust the stacking width of the tofu sheets according to usage requirements, making it highly practical. Attached Figure Description
[0027] Figure 1 This is a front view structural schematic diagram of a stacking device for producing thousand sheets according to the present invention;
[0028] Figure 2 This is a schematic diagram of the sliding frame of a stacking device for producing thousand sheets, as proposed in this utility model.
[0029] Figure 3This is a schematic diagram of the motor and moving mechanism of a stacking device for producing thousand-sheet products according to this utility model.
[0030] Figure 4 This is a partial structural diagram of the fixing mechanism of a stacking device for producing thousand sheets, as proposed in this utility model.
[0031] In the diagram: 1. Base; 2. Vertical plate; 3. Limiting plate; 4. Motor; 5. Drive wheel; 6. Drive shaft; 7. Hollow rod; 8. Transmission rod; 9. Vertical rod; 10. Sliding frame; 11. Fixing frame; 12. Conveying roller; 13. Slide plate; 14. Positioning frame; 15. Control board; 16. Lifting plate; 17. Limiting frame; 18. Spring; 19. Insert plate. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0033] Example 1
[0034] Reference Figure 1-4 A stacking device for producing thousand-sheet products includes a base 1, and the stacking device for producing thousand-sheet products also includes:
[0035] Motor 4 is fixedly connected to the top of base 1;
[0036] The upright plate 2, the sliding frame 10, the fixed frame 11 and the conveying roller 12 are fixedly connected to the top of the base 1, the sliding frame 10 is slidably connected to the top of the upright plate 2, the fixed frame 11 is slidably connected to the top of the sliding frame 10, and there are two conveying rollers 12. The two conveying rollers 12 are symmetrically arranged on the inner wall of the fixed frame 11, and the front side of the conveying roller 12 extends to the outside of the fixed frame 11.
[0037] The moving mechanism and the fixed mechanism are arranged. The moving mechanism is located on the top of the base 1 and is connected to the slide frame 10.
[0038] The above-mentioned mechanism allows the motor 4 to easily drive the moving mechanism, causing the slide frame 10 to move back and forth laterally. The fixing mechanism facilitates the fixing of the fixing frame 11 and the conveying roller 12. The slide frame 10 facilitates the movement of the fixing frame 11 and the conveying roller 12. The fixing frame 11 facilitates the support of the conveying roller 12. The conveying roller 12 facilitates the transport of the tofu sheets for stacking.
[0039] To facilitate the reciprocating lateral movement of the sliding frame 10 for stacking the tofu sheets, the moving mechanism includes: a drive wheel 5, a drive shaft 6, a hollow rod 7, a transmission rod 8, and a vertical rod 9.
[0040] The drive wheel 5 is fixedly connected to the rear side of the motor 4, the drive shaft 6 is fixedly connected to the rear side of the drive wheel 5, the hollow rod 7 is rotatably connected to the top of the base 1, and the inner wall of the hollow rod 7 is movably connected to the outer wall of the drive shaft 6, the transmission rod 8 is rotatably connected to the rear side of the hollow rod 7, and the vertical rod 9 is fixedly connected to the bottom of the slide frame 10, and the front side of the vertical rod 9 is rotatably connected to the rear side of the transmission rod 8. The rotation of the drive wheel 5 can easily drive the drive shaft 6 to rotate, and the rotation of the drive shaft 6 can push the hollow rod 7 to rotate back and forth. When the hollow rod 7 rotates, it can drive the transmission rod 8 to move, thereby causing the vertical rod 9 and the slide frame 10 to move back and forth laterally, so as to stack the tofu sheets.
[0041] To facilitate the adjustment of the position of the conveyor roller 12, the fixing mechanism includes: a slide plate 13, a positioning frame 14, a control plate 15, a lifting plate 16, and an insert plate 19;
[0042] The slide plate 13 is slidably connected to the top of the slide frame 10, and the front side of the slide plate 13 is fixedly connected to the rear side of the fixing frame 11. The positioning frame 14 is fixedly connected to the top of the slide frame 10 and passes through the slide plate 13. The control board 15 is slidably connected to the rear side of the slide plate 13. The lifting plate 16 is fixedly connected to the front side of the control board 15. The insert plate 19 is fixedly connected to the bottom of the lifting plate 16. The top of the positioning frame 14 has a slot, and the insert plate 19 engages with the slot. The positioning frame 14 can conveniently limit the slide plate 13. The slide plate 13 can conveniently drive the fixing frame 11 to move laterally. The control board 15 can conveniently drive the insert plate 19 to move. The engagement of the insert plate 19 with the slot can conveniently fix or unlock the fixing frame 11, thereby moving the conveyor roller 12.
[0043] To facilitate the limiting of the tray for stacking the tofu sheets, a limiting plate 3 is fixedly connected to the front side of the upright plate 2. The bottom of the limiting plate 3 is fixedly connected to the top of the base 1. The limiting plate 3 facilitates the limiting of the tray holding the tofu sheets for stacking.
[0044] To facilitate limiting the movement of the lifting plate 16 and ensure its stable movement, a limiting frame 17 is fixedly connected to the left side of the slide plate 13. The rear side of the limiting frame 17 is slidably connected to the front side of the lifting plate 16. The limiting frame 17 facilitates limiting the movement of the lifting plate 16, ensuring its stable vertical movement and preventing it from shifting.
[0045] To facilitate the reset of the insertion plate 19, a spring 18 is fixedly connected to the bottom of the limit frame 17. The bottom of the spring 18 is fixedly connected to the top of the lifting plate 16. The elastic force of the spring 18 is used to push the lifting plate 16 to reset, thereby driving the insertion plate 19 to reset.
[0046] To facilitate the stable lateral movement of the sliding frame 10, a guide groove is provided on the top of the upright plate 2, and a guide strip is fixedly connected to the bottom of the sliding frame 10. The outer wall of the guide strip is slidably connected to the inner wall of the guide groove. Through the cooperation of the guide strip and the guide groove, the sliding frame 10 can be easily restricted, so that the sliding frame 10 can move back and forth laterally in a stable manner.
[0047] The working principle of this utility model is as follows: In actual use, when producing tofu sheets, first place the tray for holding the tofu sheets on the top of the base 1, and make the right side of the tray fit against the left side of the limiting plate 3. At this time, adjust the position of the conveyor roller 12 according to the usage requirements. Then, push the control plate 15 upward. When the control plate 15 moves, it will drive the lifting plate 16 upward. The limiting frame 17 can conveniently limit the lifting plate 16, so that the lifting plate 16 moves stably and vertically. When the lifting plate 16 moves, it will compress the spring 18. At the same time, the movement of the lifting plate 16 will drive the insert plate 19 upward. When the insert plate 19 moves upward, it will disengage from the slot, thereby unlocking the slide plate 13. At this time, the slide plate 13 can be pushed to drive the fixing frame 11 to slide. In use, according to the usage requirements, the slot is opened at the corresponding position on the top of the positioning frame 14. When the insert plate 19 moves to the position of the corresponding slot, the control plate 15 is released. The spring 18 loses its restraint and pushes the lifting plate 16 downward. The movement of the lifting plate 16 will drive the insert plate 19 downward. The slot engages with the slide plate 13 to fix it in place, thus fixing the conveyor roller 12 in its current position. At this time, the tofu sheets are placed on the side where the two conveyor rollers 12 are close to each other. Then, the conveyor roller 12 is started, and the tofu sheets are moved by the conveyor roller 12 so that they fall onto the top of the tray. At this time, the motor 4 is started. The output shaft of the motor 4 rotates, which drives the drive wheel 5 to rotate. When the drive wheel 5 rotates, it drives the drive shaft 6 to rotate. The rotation of the drive shaft 6 drives the hollow rod 7 to rotate back and forth. When the hollow rod 7 rotates to the left, it pushes the transmission rod 8, which drives the vertical rod 9 and the slide frame 10 to move to the left, thus moving the tofu sheets to the left and laying them on the tray. By rotating the hollow rod 7 to reset, it pulls the transmission rod 8, which drives the vertical rod 9 to move laterally to reset. The reset of the vertical rod 9 drives the slide frame 10 to reset. By controlling the slide frame 10 to drive the conveyor roller 12 to move back and forth laterally, the tofu sheets are stacked on the top of the tray. The position of the conveyor roller 12 can be adjusted according to the size of the tray to facilitate the stacking of tofu sheets according to the usage requirements.
[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A stacking device for producing thousand-sheet products, comprising a base (1), characterized in that, The stacking equipment for thousand-sheet production also includes: Motor (4), which is fixedly connected to the top of base (1); The upright plate (2), the sliding frame (10), the fixed frame (11) and the conveying roller (12) are fixedly connected to the top of the base (1), the sliding frame (10) is slidably connected to the top of the upright plate (2), the fixed frame (11) is slidably connected to the top of the sliding frame (10), and there are two conveying rollers (12). The two conveying rollers (12) are symmetrically arranged on the inner wall of the fixed frame (11), and the front side of the conveying rollers (12) extends to the outside of the fixed frame (11). The moving mechanism and the fixed mechanism are provided. The moving mechanism is located on the top of the base (1) and is connected to the slide frame (10).
2. The stacking device for producing thousand-sheet products according to claim 1, characterized in that, The moving mechanism includes: a drive wheel (5), a drive shaft (6), a hollow rod (7), a transmission rod (8), and a vertical rod (9); The drive wheel (5) is fixedly connected to the rear side of the motor (4), the drive shaft (6) is fixedly connected to the rear side of the drive wheel (5), the hollow rod (7) is rotatably connected to the top of the base (1), and the inner wall of the hollow rod (7) is movably connected to the outer wall of the drive shaft (6), the transmission rod (8) is rotatably connected to the rear side of the hollow rod (7), the vertical rod (9) is fixedly connected to the bottom of the slide frame (10), and the front side of the vertical rod (9) is rotatably connected to the rear side of the transmission rod (8).
3. The stacking device for producing thousand-sheet products according to claim 1, characterized in that, The fixing mechanism includes: a sliding plate (13), a positioning frame (14), a control board (15), a lifting plate (16), and a plug plate (19). The slide plate (13) is slidably connected to the top of the slide frame (10), and the front side of the slide plate (13) is fixedly connected to the rear side of the fixing frame (11). The positioning frame (14) is fixedly connected to the top of the slide frame (10), and the positioning frame (14) passes through the slide plate (13). The control board (15) is slidably connected to the rear side of the slide plate (13). The lifting plate (16) is fixedly connected to the front side of the control board (15). The insert plate (19) is fixedly connected to the bottom of the lifting plate (16). The top of the positioning frame (14) has a slot, and the insert plate (19) engages with the slot.
4. The stacking device for producing thousand-sheet products according to claim 1, characterized in that, The front side of the upright plate (2) is fixedly connected to a limiting plate (3), and the bottom of the limiting plate (3) is fixedly connected to the top of the base (1).
5. A stacking device for producing thousand-sheet products according to claim 3, characterized in that, The left side of the slide plate (13) is fixedly connected to a limit frame (17), and the rear side of the limit frame (17) is slidably connected to the front side of the lifting plate (16).
6. A stacking device for producing thousand-sheet products according to claim 5, characterized in that, The bottom of the limiting frame (17) is fixedly connected to a spring (18), and the bottom of the spring (18) is fixedly connected to the top of the lifting plate (16).
7. A stacking device for producing thousand-sheet products according to claim 1, characterized in that, The top of the upright plate (2) is provided with a guide groove, and the bottom of the sliding frame (10) is fixedly connected with a guide strip. The outer wall of the guide strip is slidably connected to the inner wall of the guide groove.