Punch forming equipment for multi-grid aluminum foil meal box
By designing a multi-grid aluminum foil lunch box stamping forming equipment with threaded rods and mobile plates, the problem of inaccurate adjustment of the compression roller height in existing equipment is solved, convenient adjustment and intuitive observation are achieved, and the applicability and operation convenience of the equipment are improved.
Patent Information
- Application Number
- CN202421434990.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing multi-grid aluminum foil lunch box stamping and forming equipment is difficult to adjust easily and observe the height of the pressing rollers in an intuitive way, resulting in inaccurate adjustment.
A stamping forming equipment for multi-grid aluminum foil lunch boxes is designed, and the moving plate is driven to move in the vertical direction through a threaded rod, and the moving plate is driven to adjust the height of the compression roller through the vertical rod and the slider, and the change in the height of the compression roller is visually observed through the setting of the sliding rod two.
It realizes convenient adjustment and intuitive observation of the height of the compression roller, ensures the accuracy of the height adjustment of the compression roller, and improves the applicability and operation convenience of the equipment.
Smart Images
Figure CN222885770U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum foil lunch box stamping, and particularly relates to a stamping and forming device for a multi-compartment aluminum foil lunch box. Background Art
[0002] The multi-compartment aluminum foil lunch box is a widely used tableware, which can be divided into disposable and reusable types. It is often called a tin foil lunch box in China. In fact, it is made of 3-series or 8-series aluminum ingots as raw materials, and is formed into an aluminum foil master roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no peculiar smell through cold rolling or hot rolling. It is produced by a one-time full-automatic cold stamping forming process with special equipment and molds.
[0003] When processing the multi-compartment aluminum foil lunch box, the aluminum foil lunch box can be obtained by stamping the aluminum foil strip with a mold, and the efficiency is good. The stamping and forming equipment is equipped with a pressing roller, which can flatten the aluminum foil strip to be stamped. To adapt to the stamping requirements of aluminum foils with different thicknesses and improve the applicability of the stamping equipment, a stamping and forming device for a multi-compartment aluminum foil lunch box is needed, which can conveniently adjust the height of the pressing roller and visually observe the change in the height of the pressing roller, thereby ensuring the accuracy of the height adjustment of the pressing roller. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a stamping and forming device for a multi-compartment aluminum foil lunch box, which can conveniently adjust the height of the pressing roller and visually observe the change in the height of the pressing roller, thereby ensuring the accuracy of the height adjustment of the pressing roller, so as to solve the technical problems raised in the above background art.
[0005] The technical solution of the utility model to solve the above technical problems is as follows: A stamping and forming device for a multi-compartment aluminum foil lunch box, which includes a stamping frame: A socket is fixedly installed on the surface of the stamping frame through bolts, a slider is slidably connected to the inner wall of the socket, a pressing roller is rotatably connected to the surface of the slider, a cross plate is welded to the surface of the socket, a threaded rod is fixedly installed on the top of the cross plate, a moving plate is threadedly connected to the surface of the threaded rod, a first sliding rod is welded to the top of the cross plate, the top end of the first sliding rod penetrates above the moving plate, and the first sliding rod is slidably connected with the moving plate. A circular plate is integrally formed on the surface of the first sliding rod, a circular ring is arranged below the circular plate, a second sliding rod is integrally formed on the top of the circular ring, the top end of the second sliding rod penetrates above the circular plate, a spring is fixedly connected between the circular plate and the circular ring, scale lines are engraved on the surface of the second sliding rod, and a vertical rod is integrally formed at the bottom end of the moving plate.
[0006] Preferably, a crank is fixedly connected to the top end of the threaded rod.
[0007] Preferably, a sleeve is rotatably connected to the surface of the crank.
[0008] Preferably, the surface of the second sliding rod is slidably connected to the circular plate, and the spring is located outside the second sliding rod.
[0009] Preferably, the bottom end of the vertical rod penetrates into the inner cavity of the socket and is fixedly connected to the slider, and the surface of the vertical rod is slidably connected to the socket.
[0010] Preferably, a threaded ring is threadedly connected to the surface of the threaded rod, and the top of the threaded ring is in contact with the moving plate.
[0011] 1. The beneficial effects of the present utility model are as follows: By rotating the threaded rod, the moving plate is driven to move in the vertical direction. Subsequently, the moving plate drives the height of the pressing roller to be adjusted through the vertical rod and the slider. At the same time, through the arrangement of the second sliding rod, the change in the height of the pressing roller can be visually observed, that is, the height of the pressing roller can be conveniently adjusted, and the change in the height of the pressing roller can be visually observed, thereby ensuring the accuracy of the height adjustment of the pressing roller.
[0012] 2. Through the arrangement of the crank, it is convenient to apply force to rotate the threaded rod, avoiding the situation that it is relatively laborious to directly hold the threaded rod and rotate it.
[0013] 3. Through the arrangement of the sleeve, the surface of the crank is rotationally protected, avoiding the situation of large hand friction when directly holding the crank.
[0014] 4. Through the arrangement of the threaded ring, the position of the moving plate on the surface of the threaded rod is supported, avoiding the situation of accidental falling of the moving plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Wherein:
[0016] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;
[0017] Figure 2 is an embodiment of the present utility model Figure 1 a partial enlarged view of point A in;
[0018] Figure 3 is an embodiment of the present utility model Figure 1 a partial enlarged view of point B in;
[0019] Figure 4 is a three-dimensional schematic diagram of the vertical rod and the threaded ring of an embodiment of the present utility model.
[0020] In the drawings, the list of components represented by each reference numeral is as follows:
[0021] 1. Stamping frame, 2. Sleeve base, 3. Slide block, 4. Pressing roller, 5. Cross plate, 6. Threaded rod, 7. Moving plate, 8. Crank, 9. Sleeve, 10. First slide rod, 11. Circular plate, 12. Ring, 13. Second slide rod, 14. Spring, 15. Scale line, 16. Vertical rod, 17. Threaded ring. Detailed implementation manner
[0022] In the following, embodiments of the stamping and forming equipment for multi - cell aluminum foil lunch boxes of the present utility model will be described with reference to the accompanying drawings.
[0023] Embodiment 1:
[0024] Figures 1-4 The stamping and forming equipment for multi - cell aluminum foil lunch boxes showing an embodiment of the present utility model includes a stamping frame 1. A sleeve base 2 is fixedly installed on the surface of the stamping frame 1 through bolts. A slide block 3 is slidably connected to the inner wall of the sleeve base 2. A pressing roller 4 is rotatably connected to the surface of the slide block 3. A cross plate 5 is welded to the surface of the sleeve base 2. A threaded rod 6 is fixedly installed at the top of the cross plate 5. A moving plate 7 is threadedly connected to the surface of the threaded rod 6. The top end of the threaded rod 6 is fixedly connected to a crank 8. Through the setting of the crank 8, it is convenient to apply force to rotate the threaded rod 6, avoiding the situation that it is more laborious to directly hold the threaded rod 6 and rotate it. The surface of the crank 8 is rotatably connected to a sleeve 9. Through the setting of the sleeve 9, the surface of the crank 8 is rotationally sleeved to protect it, avoiding the situation that the hand friction is relatively large when directly holding the crank 8. A first slide rod 10 is welded to the top of the cross plate 5. The top end of the first slide rod 10 penetrates above the moving plate 7. The first slide rod 10 is slidably connected to the moving plate 7. A circular plate 11 is integrally formed on the surface of the first slide rod 10. A ring 12 is arranged below the circular plate 11. A second slide rod 13 is integrally formed at the top of the ring 12. The top end of the second slide rod 13 penetrates above the circular plate 11. A spring 14 is fixedly connected between the circular plate 11 and the ring 12. The surface of the second slide rod 13 is slidably connected to the circular plate 11. The spring 14 is located outside the second slide rod 13. Scale lines 15 are engraved on the surface of the second slide rod 13. A vertical rod 16 is integrally formed at the bottom end of the moving plate 7.
[0025] Embodiment 2:
[0026] Figures 1-4The stamping and forming equipment for a multi-compartment aluminum foil lunch box showing an embodiment of the present utility model includes a stamping frame 1. A socket 2 is fixedly installed on the surface of the stamping frame 1 through bolts. A slider 3 is slidably connected to the inner wall of the socket 2. A pressing roller 4 is rotatably connected to the surface of the slider 3. A cross plate 5 is welded to the surface of the socket 2. A threaded rod 6 is fixedly installed at the top of the cross plate 5. A moving plate 7 is threadedly connected to the surface of the threaded rod 6. A first slide bar 10 is welded to the top of the cross plate 5. The top end of the first slide bar 10 penetrates above the moving plate 7. The first slide bar 10 is slidably connected to the moving plate 7. A circular plate 11 is integrally formed on the surface of the first slide bar 10. A circular ring 12 is arranged below the circular plate 11. A second slide bar 13 is integrally formed at the top of the circular ring 12. The top end of the second slide bar 13 penetrates above the circular plate 11. A spring 14 is fixedly connected between the circular plate 11 and the circular ring 12. Scale lines 15 are engraved on the surface of the second slide bar 13. A vertical rod 16 is integrally formed at the bottom end of the moving plate 7. The bottom end of the vertical rod 16 penetrates into the inner cavity of the socket 2 and is fixedly connected to the slider 3. The surface of the vertical rod 16 is slidably connected to the socket 2. A threaded ring 17 is threadedly connected to the surface of the threaded rod 6. The top of the threaded ring 17 is in contact with the moving plate 7. Through the arrangement of the threaded ring 17, the position of the moving plate 7 on the surface of the threaded rod 6 is supported, avoiding the accidental falling of the moving plate 7.
[0027] Working principle: When the present utility model is in use, the user rotates the threaded rod 6 by holding the crank 8 to drive the moving plate 7 to move in the vertical direction. Then, the moving plate 7 drives the height of the pressing roller 4 to be adjusted through the vertical rod 16 and the slider 3. During this process, if the moving plate 7 moves upward, it drives the second slide bar 13 to move upward through the circular ring 12. Then, the circular ring 12 squeezes the spring 14 to deform. At this time, by observing the reading of the scale line 15 aligned with the top of the circular plate 11, the height change of the pressing roller 4 can be known. Similarly, if the moving plate 7 moves downward, the resilience of the spring 14 drives the second slide bar 13 to move downward through the circular ring 12. Similarly, the corresponding reading of the scale line 15 can be observed, and the height change of the pressing roller 4 can be visually observed, realizing the convenient adjustment of the height of the pressing roller and the visual observation of the height change of the pressing roller, thus ensuring the accuracy of the height adjustment of the pressing roller.
[0028] In summary: For the stamping and forming equipment of the multi-compartment aluminum foil lunch box, by rotating the threaded rod 6 to drive the moving plate 7 to move in the vertical direction, then the moving plate 7 drives the height of the pressing roller 4 to be adjusted through the vertical rod 16 and the slider 3. At the same time, through the arrangement of the second slide bar 13, the height change of the pressing roller 4 can be visually observed, achieving the purpose of conveniently adjusting the height of the pressing roller and visually observing the height change of the pressing roller, thus ensuring the accuracy of the height adjustment of the pressing roller.
Claims
1. A stamping and forming device for a multi-grid aluminum foil lunch box, characterized in that: The punching frame (1) comprises a sleeve (2) fixedly mounted on the surface of the punching frame (1) by bolts, a slider (3) is slidably connected to the inner wall of the sleeve (2), a pressing roller (4) is rotatably connected to the surface of the slider (3), a transverse plate (5) is welded to the surface of the sleeve (2), a threaded rod (6) is fixedly mounted on the top of the transverse plate (5), a movable plate (7) is threadedly connected to the surface of the threaded rod (6), a sliding rod (10) is welded to the top of the transverse plate (5), the top end of the sliding rod (10) passes through the top of the movable plate (7), and the The slide bar 1 (10) is slidably connected to the movable plate (7), the surface of the slide bar 1 (10) is integrally formed with a circular plate (11), a circular ring (12) is arranged below the circular plate (11), the top of the circular ring (12) is integrally formed with a slide bar 2 (13), the top end of the slide bar 2 (13) penetrates to the top of the circular plate (11), a spring (14) is fixedly connected between the circular plate (11) and the circular ring (12), the surface of the slide bar 2 (13) is engraved with scale lines (15), and the bottom end of the movable plate (7) is integrally formed with a vertical rod (16).
2. The punching and forming equipment for a multi-grid aluminum foil lunch box according to claim 1, characterized in that: The top end of the threaded rod (6) is fixedly connected with a crank (8).
3. The punching and forming equipment for a multi-grid aluminum foil lunch box according to claim 2, characterized in that: The surface of the crank (8) is rotatably connected with a sleeve (9).
4. The punching and forming equipment for a multi-grid aluminum foil lunch box according to claim 3, characterized in that: The surface of the second slide bar (13) is slidably connected to the circular plate (11), and the spring (14) is located outside the second slide bar (13).
5. The punching and forming equipment for a multi-compartment aluminum foil lunch box according to claim 4, characterized in that: The bottom end of the vertical rod (16) penetrates into the inner cavity of the sleeve (2) and is fixedly connected to the slider (3), and the surface of the vertical rod (16) is slidably connected to the sleeve (2).
6. The punching and forming equipment for a multi-grid aluminum foil lunch box according to claim 5, characterized in that: The surface of the threaded rod (6) is threadedly connected with a threaded ring (17), and the top of the threaded ring (17) is in contact with the movable plate (7).