Bamboo batten clamping and bending equipment for bamboo steamer production

Abstract

The utility model discloses bamboo batten clamping and bending equipment for bamboo steamer production, which comprises a workbench, the upper surface of the workbench is fixedly connected with a protective cover, the protective cover is fixedly connected with eight limiting blocks, the two corresponding limiting blocks are fixedly connected with the same connecting shaft, and the connecting shaft is fixedly connected with the workbench. The outer surfaces of the four connecting shafts are rotationally connected with overturning blocks, the two corresponding overturning blocks are fixedly connected with the same protective door, the inner surfaces of the two protective doors are fixedly connected with transparent visible plates, the front surface of the workbench is fixedly connected with a PLC, and the PLC is fixedly connected with a motor. The right surface of the workbench is fixedly connected with a motor. Through the arrangement of the protective cover, the protective door, the transparent visible plate and other structures, the processing area of the bamboo canes can be protected, so that the bamboo canes which are pinched off can be prevented from hitting workers around the clamping and bending equipment, and then unnecessary injuries to the workers are avoided.

Description

Technical Field

[0001] The utility model relates to the field of bamboo strip processing equipment, in particular to a bamboo strip bending device used in the production of bamboo steamers. Background Art

[0002] Bamboo steamer is a traditional cooking utensil mainly made of bamboo. It is a traditional cooking utensil with unique charm. It is loved by consumers for its good air permeability, environmental protection and health, strong durability and beautiful appearance.

[0003] In the prior art, during the production and processing of bamboo steamers, when a clamping and bending device is used to process bamboo strips, if the quality of the bamboo strips is unqualified, the bamboo strips may be broken. Since a large elastic force is generated at the moment the bamboo strips are broken, this elastic force will cause the bamboo strips to produce a large recoil force. The bamboo strip clamping and bending devices on the market usually do not have a good protective device, so the broken bamboo strips are likely to hit the staff around the clamping and bending device, which may cause unnecessary harm to the staff. Therefore, a bamboo strip clamping and bending device for bamboo steamer production is needed. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a bamboo strip bending device for bamboo steamer production. By setting structures such as a protective cover, a protective door and a transparent visual panel, the processing area of ​​the bamboo strips can be protected, thereby preventing the broken bamboo strips from hitting the workers around the bending device, thereby avoiding unnecessary harm to the workers. By setting structures such as a rotating block, a second T-block and a second threaded screw, the movable plate and the limit rod can be moved by rotating the rotating block, thereby enabling the movable plate, the limit rod, the limit plate and the positioning rod to limit and fix bamboo strips of different thicknesses, thereby enabling the device to process bamboo strips of different thicknesses, thereby improving the overall practicality of the device.

[0005] The utility model also provides the above-mentioned bamboo strip bending device for bamboo steamer production, comprising a workbench, the upper surface of the workbench is fixedly connected to a protective cover, eight limit blocks are fixedly connected to the protective cover, two corresponding limit blocks are fixedly connected to the same connecting shaft, the outer surfaces of the four connecting shafts are rotatably connected to flip blocks, the corresponding two flip blocks are fixedly connected to the same protective door, the inner surfaces of the two protective doors are fixedly connected to transparent visual panels, and the front surface of the workbench is fixedly connected to a PLC programming controller.

[0006] The right surface of the workbench is fixedly connected to a motor, and the output end of the motor is fixedly connected to a first threaded screw, the outer surface of the first threaded screw is threadedly connected to two protrusions, and the two protrusions are fixedly connected to a supporting plate, and the inner surfaces of the two supporting plates are rotatably connected to the second threaded screw, the outer surfaces of the two second threaded screws are threadedly connected to the first T-block, and the two first T-blocks are fixedly connected to the movable plate, the upper surfaces of the two supporting plates are fixedly connected to the limiting plate, the side surfaces of the two supporting plates are fixedly connected to the first connecting block, the inner surfaces of the two first connecting blocks are fixedly connected to the first connecting rod, and the two second The outer surface of a connecting rod is rotatably connected to a push rod, and the inner surfaces of the two push rods are rotatably connected to a second connecting rod, and the two second connecting rods are fixedly connected to a second connecting block, and the two second connecting blocks are fixedly connected to the same sliding plate, the inner surface of the sliding plate is rotatably connected to a third threaded screw, and the outer surface of the third threaded screw is threadedly connected to a second T-block, and the second T-block is fixedly connected to a limiting rod, the upper surface of the sliding plate is fixedly connected to a positioning rod, and the lower surface of the sliding plate is fixedly connected to a guide block, and a guide groove is provided on the workbench, and the two second threaded screws and the third threaded screw are fixedly connected to a rotating block.

[0007] According to the bamboo strip bending device for bamboo steamer production, the motor is electrically connected to the PLC programming controller, and a plurality of supporting legs are fixedly connected to the lower surface of the workbench. Through the setting of the controller, the motor can be controlled, so that the bending angle of the bamboo strip can be changed according to the self-stop time of the motor.

[0008] According to the bamboo strip bending device for bamboo steamer production, a handle is fixedly connected to the front surface of the protective door, and the inner surfaces of the first connecting block and the second connecting block are in contact with the push rod. The setting of the handle facilitates the opening of the protective door.

[0009] According to the bamboo strip bending device for producing bamboo steamers, the outer surface of the first T-shaped block is slidably connected to the bearing plate, and the outer surface of the second T-shaped block is slidably connected to the sliding plate.

[0010] According to the bamboo strip bending device for producing bamboo steamers, a slide groove is provided on the workbench, and the outer surface of the protrusion is slidably connected to the slide groove to limit the moving distance and moving direction of the protrusion.

[0011] According to the bamboo strip bending device for bamboo steamer production, the outer surface of the first threaded screw is rotatably connected to the workbench, and the outer surface of the guide block is slidably connected to the guide groove. Under the action of the guide block and the guide groove, the moving direction of the sliding plate can be limited.

[0012] According to the bamboo strip bending device for producing bamboo steamers, the connecting shaft passes through the turning block, and the first connecting rod and the second connecting rod both pass through the push rod.

[0013] According to the bamboo strip bending device for producing bamboo steamers, the lower surface of the movable plate contacts the bearing plate, and the lower surface of the limiting rod contacts the sliding plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structure diagram of a bamboo strip bending device for bamboo steamer production in the utility model;

[0017] Figure 2 This is a schematic structural diagram of the limiting block portion of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0018] Figure 3 This is a schematic structural diagram of the cross-section of the turning block of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0019] Figure 4 This is a structural schematic diagram of the working table portion of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0020] Figure 5 This is a structural schematic diagram of the supporting plate portion of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0021] Figure 6 This is a schematic structural diagram of a push rod cross-section of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0022] Figure 7 This is a schematic structural diagram of the cross-section of a support plate of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0023] Figure 8 This is a schematic structural diagram of the convex cross-section of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0024] Figure 9 This is a schematic structural diagram of the cross-section of a workbench of a bamboo strip bending device for bamboo steamer production according to the present invention;

[0025] Figure 10 This utility model is a bamboo strip bending device for bamboo steamer production Figure 9The structural diagram of the enlarged part at A in the middle;

[0026] Figure 11 The utility model is a structural schematic diagram of the sliding plate part of a bamboo strip bending device for producing bamboo steamers.

[0027] Legend:

[0028] 1. Workbench; 2. Protective cover; 3. Limit block; 4. Connecting shaft; 5. Flip block; 6. Protective door; 7. Transparent visual panel; 8. PLC programming controller; 9. Motor; 10. First screw rod; 11. Bump; 12. Loading plate; 13. Second screw rod; 14. First T-block; 15. Movable plate; 16. Limit plate; 17. First connecting block; 18. First connecting rod; 19. Push rod; 20. Second connecting rod; 21. Second connecting block; 22. Sliding plate; 23. Third screw rod; 24. Second T-block; 25. Limit rod; 26. Positioning rod; 27. Guide block; 28. Guide groove; 29. ​​Rotating block; 30. Slide groove; 31. Handle; 32. Support leg. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0030] Reference Figure 1-11 The embodiment of the utility model is a bamboo strip bending device for bamboo steamer production, which includes a workbench 1, a protective cover 2 is fixedly connected to the upper surface of the workbench 1, eight limit blocks 3 are fixedly connected to the protective cover 2, two corresponding limit blocks 3 are fixedly connected to the same connecting shaft 4, the outer surfaces of the four connecting shafts 4 are rotatably connected to flip blocks 5, the corresponding two flip blocks 5 are fixedly connected to the same protective door 6, the inner surfaces of the two protective doors 6 are fixedly connected to transparent visual panels 7, the front surface of the workbench 1 is fixedly connected to a PLC programming controller 8, the motor 9 is electrically connected to the PLC programming controller 8, the front surface of the protective door 6 is fixedly connected to a handle 31, and the connecting shaft 4 passes through the flip block 5.

[0031] The right surface of the workbench 1 is fixedly connected to a motor 9, and the output end of the motor 9 is fixedly connected to a first threaded screw 10. The outer surface of the first threaded screw 10 is threadedly connected to two protrusions 11, and the two protrusions 11 are fixedly connected to a supporting plate 12. The inner surfaces of the two supporting plates 12 are rotatably connected to a second threaded screw 13. The outer surfaces of the two second threaded screws 13 are threadedly connected to a first T-block 14. The two first T-blocks 14 are fixedly connected to a movable plate 15. The upper surfaces of the two supporting plates 12 are fixedly connected to a limit plate. 16. The side surfaces of the two carrying plates 12 are fixedly connected with a first connecting block 17. The inner surfaces of the two first connecting blocks 17 are fixedly connected with a first connecting rod 18. The outer surfaces of the two first connecting rods 18 are rotatably connected with a push rod 19. The inner surfaces of the two push rods 19 are rotatably connected with a second connecting rod 20. The two second connecting rods 20 are fixedly connected with a second connecting block 21. The two second connecting blocks 21 are fixedly connected with the same sliding plate 22. The inner surface of the sliding plate 22 is rotatably connected with a third screw rod 23. The third screw rod 23 is rotatably connected with the inner surface of the sliding plate 22. The outer surface of the threaded rod 23 is threadedly connected to the second T-block 24, and the second T-block 24 is fixedly connected to the limit rod 25. The upper surface of the sliding plate 22 is fixedly connected to the positioning rod 26, and the lower surface of the sliding plate 22 is fixedly connected to the guide block 27. A guide groove 28 is provided on the workbench 1. The two second threaded screw rods 13 and the third threaded screw rod 23 are fixedly connected to the rotating block 29. The inner surfaces of the first connecting block 17 and the second connecting block 21 are in contact with the push rod 19. The outer surface of the first T-block 14 is slidably connected to the carrier plate 12. The outer surface of the second T-block 24 is slidably connected to the sliding plate 22, a slide groove 30 is opened on the workbench 1, the outer surface of the protrusion 11 is slidably connected to the slide groove 30, the lower surface of the movable plate 15 contacts the bearing plate 12, the lower surface of the limit rod 25 contacts the sliding plate 22, the outer surface of the first threaded screw 10 is rotatably connected to the workbench 1, the outer surface of the guide block 27 is slidably connected to the guide groove 28, the first connecting rod 18 and the second connecting rod 20 both pass through the push rod 19, and a plurality of support legs 32 are fixedly connected to the lower surface of the workbench 1.

[0032] Working principle: first, set the self-stop time of the motor 9 and the speed of the output end of the motor 9 through the PLC programming controller 8, and then pull the handle 31 outward, so that the protective door 6, the transparent visual panel 7 and the flip block 5 can be flipped with the connecting shaft 4 on the limit block 3 as the center axis, thereby realizing the opening of the protective door 6 and the transparent visual panel 7, and then place the two ends of the bamboo strip that needs to be bent on the two supporting plates 12 respectively, and place the center position of the bamboo strip on the sliding plate 22, and then contact the same surface of the bamboo strip with the two limit plates 16 and the positioning rod 26 respectively, and then rotate the rotating blocks 29 on the two supporting plates 12 respectively, so that the rotating rotating blocks 29 can drive the second threaded screw 13 to rotate, thereby making the rotating second threaded screw 1 3 can move the first T-shaped block 14 and the movable plate 15. When the movable plate 15 contacts the bamboo strip, the rotation of the rotating block 29 is stopped. Because the two sides of the bamboo strip are clamped by the movable plate 15 and the limiting plate 16 respectively, the two ends of the bamboo strip are fixed under the action of the movable plate 15 and the limiting plate 16. Then, the rotating block 29 on the sliding plate 22 is rotated, so that the rotating rotating block 29 drives the third threaded screw 23 to rotate, so that the rotating third threaded screw 23 can drive the second T-shaped block 24 and the limiting rod 25 to move. When the movable limiting rod 25 contacts the other side of the bamboo strip, the center position of the bamboo strip is limited. Then, the two protective doors 6 are flipped in the opposite direction, so that the two protective doors 6 and the two transparent visual panels 7 are opened. Perform reverse flipping. When the flipped two protective doors 6 come into contact with the protective cover 2, the bending area can be protected under the action of the two protective doors 6 and the protective cover 2. Then, start the motor 9, so that the started motor 9 can drive the first screw rod 10 to rotate, so that the rotating first screw rod 10 can drive the two protrusions 11 to move closer to each other, so that the moving protrusion 11 can drive the two supporting plates 12 and the structure on the supporting plate 12 to move. When the two moving first connecting rods 18 move closer to each other, they will push the two push rods 19 of the workbench 1 to move backward, and then the moving push rod 19 will push the second connecting rod 20, the second connecting block 21, the sliding plate 22 and the sliding plate 22. The structure moves in sequence, so that under the action of the limit rod 25, the center position of the bamboo strip can be driven to move backward, thereby realizing the clamping and bending operation of the bamboo strip. When the motor 9 stops automatically, the bamboo strip is bent, and then the handle 31 is pulled to open the protective door 6 and the transparent visual panel 7, and then the three rotating blocks 29 are rotated in the opposite direction respectively, so that the two second threaded screw rods 13 and the third threaded screw rod 23 can rotate in the opposite direction, and then the two first T-shaped blocks 14, the two movable plates 15 and the limit rod 25 can move in the opposite direction. When the two movable plates 15 and the limit rod 25 are no longer in contact with the bamboo strip, the fixation of the bamboo strip is released, and then the bent bamboo strip can be removed from the carrying plate 12 and the sliding plate 22.Furthermore, the transparent viewing plate 7 is made of visible material, so that the processing of the bamboo strips can be observed at any time.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A bamboo strip bending device for bamboo steamer production, characterized in that: include: A workbench (1), wherein the upper surface of the workbench (1) is fixedly connected to a protective cover (2), eight limit blocks (3) are fixedly connected to the protective cover (2), two corresponding limit blocks (3) are fixedly connected to the same connecting shaft (4), the outer surfaces of the four connecting shafts (4) are rotatably connected to a flip block (5), the corresponding two flip blocks (5) are fixedly connected to the same protective door (6), the inner surfaces of the two protective doors (6) are fixedly connected to a transparent visual panel (7), and the front surface of the workbench (1) is fixedly connected to a PLC programming controller (8); The right surface of the workbench (1) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to a first threaded screw (10), the outer surface of the first threaded screw (10) is threadedly connected to two protrusions (11), the two protrusions (11) are fixedly connected to a supporting plate (12), the inner surfaces of the two supporting plates (12) are rotatably connected to a second threaded screw (13), the outer surfaces of the two second threaded screws (13) are threadedly connected to a first T-shaped block (14), the two first T-shaped blocks (14) are fixedly connected to a movable plate (15), the upper surfaces of the two supporting plates (12) are fixedly connected to a limiting plate (16), the side surfaces of the two supporting plates (12) are fixedly connected to a first connecting block (17), the inner surfaces of the two first connecting blocks (17) are fixedly connected to a first connecting rod (18), the two first connecting rods (18) are fixedly connected to the first connecting block (17), and the inner surfaces of the two first connecting blocks (17) are fixedly connected to the first connecting rod (18). ) are rotatably connected to push rods (19), the inner surfaces of the two push rods (19) are rotatably connected to second connecting rods (20), the two second connecting rods (20) are fixedly connected to second connecting blocks (21), the two second connecting blocks (21) are fixedly connected to the same sliding plate (22), the inner surface of the sliding plate (22) is rotatably connected to a third threaded screw rod (23), the outer surface of the third threaded screw rod (23) is threadedly connected to a second T-block (24), the second T-block (24) is fixedly connected to a limiting rod (25), the upper surface of the sliding plate (22) is fixedly connected to a positioning rod (26), the lower surface of the sliding plate (22) is fixedly connected to a guide block (27), a guide groove (28) is provided on the workbench (1), and the two second threaded screw rods (13) and the third threaded screw rod (23) are fixedly connected to a rotating block (29).

2. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: The motor (9) is electrically connected to a PLC programming controller (8), and a plurality of supporting legs (32) are fixedly connected to the lower surface of the workbench (1).

3. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: A handle (31) is fixedly connected to the front surface of the protective door (6), and the inner surfaces of the first connecting block (17) and the second connecting block (21) are in contact with the push rod (19).

4. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: The outer surface of the first T-shaped block (14) is slidably connected to the bearing plate (12), and the outer surface of the second T-shaped block (24) is slidably connected to the sliding plate (22).

5. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: A sliding groove (30) is provided on the workbench (1), and the outer surface of the protrusion (11) is slidably connected to the sliding groove (30).

6. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: The outer surface of the first threaded screw (10) is rotatably connected to the workbench (1), and the outer surface of the guide block (27) is slidably connected to the guide groove (28).

7. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: The connecting shaft (4) passes through the flip block (5), and the first connecting rod (18) and the second connecting rod (20) both pass through the push rod (19).

8. The bamboo strip bending device for bamboo steamer production according to claim 1, characterized in that: The lower surface of the movable plate (15) contacts the bearing plate (12), and the lower surface of the limiting rod (25) contacts the sliding plate (22).

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