Composite mechanism of composite paperboard

Abstract

The utility model relates to the technical field of composite mechanisms, and provides a composite paperboard composite mechanism which comprises two supporting plates, a lower roller body, a lifting ring, an upper roller body and an adjusting plate, the lower roller body is rotatably connected between the two supporting plates, driven blocks are fixedly connected to the sides, close to each other, of the two supporting plates, and the lower roller body is rotatably connected to the upper roller body. The two driven blocks are provided with rotating grooves used for rotation of the lower roller body, the two lifting rings are arranged between the two supporting plates in a lifting mode, the upper roller body is rotationally connected between the two lifting rings, the two adjusting plates are arranged on one side of the lower roller body in an opposite moving mode through adjusting assemblies, and the adjusting assemblies are arranged on the two sides of the lower roller body. A lifting assembly is arranged between the two lifting rings and comprises a mounting plate, an electric cylinder, a lifting plate, a lifting cylinder and a lifting rod. By means of the technical scheme, the problem that in the prior art, a composite paperboard material is inconvenient to align is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite mechanisms, in particular to a composite mechanism for composite paperboards. Background Art

[0002] Composite paperboard is a cardboard product made of multiple layers of different materials. It is widely used for packaging various products, such as electronics, food, medicine, and cosmetics. It can also be used to make packaging boxes and crates to protect products from damage during transportation and storage. Currently, during the composite paperboard lamination process, the pressing rollers are usually fixed, which makes it difficult to adjust the distance between the two pressing rollers according to the specifications of the composite paper, resulting in significant limitations.

[0003] In order to solve the above problems, the prior art proposes a composite paperboard elastic compression laminating mechanism and a composite paperboard forming device with patent announcement number CN211591676U. After driving the composite paperboard material between the first connecting shaft and the second connecting shaft, the driving plate drives the moving component to move through the elastic member, and the first connecting shaft rotatably connected to the moving component moves toward the second connecting shaft rotatably connected to the fixed component, so that the two rollers are brought closer and press the material. Although it is convenient for laminating composite papers of different specifications, the composite paperboard material is prone to deviation after being conveyed between the first connecting shaft and the second connecting shaft, which is inconvenient to adjust, thereby easily affecting the laminating effect of the composite paperboard. Utility Model Content

[0004] The utility model provides a composite paperboard composite mechanism, which solves the problem in the related art that it is inconvenient to adjust the composite paperboard material.

[0005] The technical solution of the utility model is as follows: a composite paperboard composite mechanism, comprising a support plate, a lower roller body, a lifting ring, an upper roller body and an adjusting plate;

[0006] The support plates are provided in two pieces;

[0007] The lower roller is rotatably connected between the two support plates;

[0008] The lifting rings are provided in two, and both lifting rings are lifted and set between the two support plates;

[0009] The upper roller is rotatably connected between the two lifting rings;

[0010] There are two adjustment plates, which are moved toward each other through an adjustment component and are arranged on one side of the lower roller body.

[0011] Furthermore, a lifting assembly is provided between the two lifting rings, and the lifting assembly includes:

[0012] A mounting plate, the mounting plate being fixedly connected between the two support plates;

[0013] an electric cylinder mounted on the bottom end of the mounting plate;

[0014] A lifting plate, the lifting plate being fixedly connected to an output end of the electric cylinder;

[0015] A lifting cylinder, wherein two lifting cylinders are provided and the two lifting cylinders are symmetrically connected to the bottom end of the lifting plate;

[0016] A lifting rod is slidably connected to each lifting cylinder, and a compression spring is fixedly connected between the lifting rod and the adjacent lifting ring and the inner side wall of the lifting cylinder.

[0017] Furthermore, the adjustment component includes:

[0018] A double-head electric cylinder, which is detachably connected to the top of the mounting plate;

[0019] The adjusting frame is provided in two pieces, both of which are fixedly connected to the output end of the double-head electric cylinder, and the two adjusting frames are respectively fixedly connected to the two adjusting plates.

[0020] Furthermore, two connecting seats are provided between the mounting plate and the two lifting rings, and the connecting seats include:

[0021] A connecting tube, the connecting tube being fixedly connected to the bottom end of the mounting plate;

[0022] a connecting rod, the connecting rod being slidably connected to the connecting cylinder and being connected to the lifting plate;

[0023] A connecting plate is fixedly connected between the connecting rod and the adjacent lifting ring.

[0024] Furthermore, one side of the two support plates close to each other is fixedly connected with a driven block, and the two driven blocks are provided with a rotation groove for the lower roller to rotate.

[0025] Furthermore, a sliding block is fixedly connected to one side of the adjustment frame, and a sliding groove for the sliding block to slide is provided on the mounting plate.

[0026] Furthermore, a mounting block is detachably connected to the top of the mounting plate, the double-head electric cylinder is mounted on the top of the mounting block, and a plurality of mounting screws are threadedly connected between the mounting block and the mounting plate.

[0027] Furthermore, two limit blocks are symmetrically connected to the lifting rod, and a limit groove for the limit blocks to slide is provided on the lifting cylinder.

[0028] Furthermore, two connecting blocks are symmetrically connected to the connecting rod, and the connecting cylinder is provided with connecting grooves for the connecting blocks to slide.

[0029] Furthermore, two support blocks are symmetrically connected to the lifting plate, and both of the support plates are provided with supports for the support blocks to slide.

[0030] The working principle and beneficial effects of the utility model are as follows:

[0031] 1. In the present invention, the cooperation of two supporting plates and two driven blocks facilitates the rotational connection of the lower roller body, and the cooperation of two lifting rings facilitates the rotational connection of the upper roller body, so that the composite paperboard can be laminated by the cooperation of the upper roller body and the lower roller body;

[0032] 2. In the present invention, the lifting assembly facilitates the movement of the two lifting rings to facilitate the movement of the upper roller, thereby adjusting the laminating height of the upper roller, thereby facilitating the laminating of composite paperboards of different specifications by the upper and lower rollers;

[0033] 3. In the present invention, the two adjustment plates can be moved toward each other by means of the adjustment assembly, so that the composite paperboard can be adjusted by the two adjustment plates, thereby improving the composite effect of the composite paperboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0036] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0037] Figure 3 This is a cross-sectional structural diagram of the cooperation among the lifting ring, lifting cylinder and connecting cylinder of the utility model;

[0038] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0039] In the figure: 1. Support plate; 2. Lower roller body; 3. Lifting ring; 4. Upper roller body; 5. Adjustment plate; 6. Mounting plate; 7. Electric cylinder; 8. Lifting plate; 9. Lifting cylinder; 10. Lifting rod; 11. Compression spring; 12. Double-head electric cylinder; 13. Adjustment frame; 14. Connecting cylinder; 15. Connecting rod; 16. Connecting plate; 17. Follower block; 18. Sliding block; 19. Mounting block; 20. Mounting screw; 21. Limit block; 22. Support block. DETAILED DESCRIPTION

[0040] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] like Figures 1 to 4 As shown, this embodiment proposes a composite cardboard composite mechanism, including a support plate 1, a lower roller body 2, a lifting ring 3, an upper roller body 4 and an adjustment plate 5, the support plate 1 is provided with two, the lower roller body 2 is rotatably connected between the two support plates 1, and the two support plates 1 are fixedly connected on the side close to each other with a driven block 17, and the two driven blocks 17 are provided with a rotating groove for rotating the lower roller body 2, which is convenient for rotating the lower roller body 2, so as to facilitate the composite cardboard to be composited by the cooperation of the upper roller body 4 and the lower roller body 2, the lifting ring 3 is provided with two, and the two lifting rings 3 are both lifted and set between the two support plates 1, the upper roller body 4 is rotatably connected between the two lifting rings 3, the adjustment plate 5 is provided with two, and the two adjustment plates 5 are moved toward each other by the adjustment component and set on one side of the lower roller body 2.

[0042] refer to Figure 3 as well as Figure 4, a lifting assembly is provided between the two lifting rings 3, and the lifting assembly includes a mounting plate 6, an electric cylinder 7, a lifting plate 8, a lifting cylinder 9 and a lifting rod 10. The mounting plate 6 is fixedly connected between the two support plates 1, and the electric cylinder 7 is installed at the bottom end of the mounting plate 6. The lifting plate 8 is fixedly connected to the output end of the electric cylinder 7. Two support blocks 22 are symmetrically connected to the lifting plate 8. Both support plates 1 are provided with supports for the support blocks 22 to slide, which can increase the stability of the lifting plate 8 sliding between the two support plates 1. There are two lifting cylinders 9, which are symmetrically connected to the bottom end of the lifting plate 8. The lowering rod 10 is connected to each lifting cylinder 9 through sliding, and a compression spring 11 is fixedly connected between the lifting rod 10 and the adjacent lifting ring 3 and the inner side wall of the lifting cylinder 9. Two limit blocks 21 are symmetrically connected to the lifting rod 10. The lifting cylinder 9 is provided with a limit groove for the limit blocks 21 to slide, so as to reduce the impact of the rebound of the compression spring 11 on the lifting rod 10. At the same time, through the cooperation of the compression spring 11 and the limit block 21, the lifting rod 10 can move a certain distance in the lifting cylinder 9, so that the lifting ring 3 can drive the upper roller 4 to flatten and composite paperboards of different specifications.

[0043] The electric cylinder 7 pushes the lifting plate 8, so that the lifting plate 8 can drive the two lifting rods 10 to move through the two lifting cylinders 9, so that the two lifting rods 10 can drive the two lifting rings 3 to move, thereby facilitating the position adjustment of the upper roller body 4, and further flattening and laminating composite paperboards of different specifications.

[0044] refer to Figure 1 as well as Figure 2 The adjusting assembly includes a double-headed electric cylinder 12 and an adjusting frame 13. The double-headed electric cylinder 12 is detachably connected to the top of the mounting plate 6. The top of the mounting plate 6 is detachably connected to a mounting block 19. The double-headed electric cylinder 12 is mounted on the top of the mounting block 19, and a plurality of mounting screws 20 are threadedly connected between the mounting block 19 and the mounting plate 6, so as to facilitate the stable installation of the double-headed electric cylinder 12 on the mounting plate 6. There are two adjusting frames 13, and the two adjusting frames 13 are fixedly connected to the output end of the double-headed electric cylinder 12, and the two adjusting frames 13 are respectively fixedly connected to the two adjusting plates 5. A sliding block 18 is fixedly connected to one side of the adjusting frame 13, and a sliding groove for the sliding block 18 to slide is provided on the mounting plate 6, so that the adjusting frame 13 can drive the adjusting plate 5 to move stably.

[0045] By pushing the two adjustment racks 13 toward each other through the double-headed electric cylinder 12, the two adjustment racks 13 can drive the two adjustment plates 5 to move toward each other, so that the two adjustment plates 5 can adjust the position of the composite paperboard.

[0046] refer to Figure 1 as well as Figure 3, two connecting seats are provided between the mounting plate 6 and the two lifting rings 3, and the connecting seats include a connecting cylinder 14, a connecting rod 15 and a connecting plate 16. The connecting cylinder 14 is fixedly connected to the bottom end of the mounting plate 6, and the connecting rod 15 is slidably connected to the connecting cylinder 14. Two connecting blocks are symmetrically connected to the connecting rod 15. A connecting groove for sliding the connecting block is provided on the connecting cylinder 14, so that the connecting rod 15 can move stably in the connecting cylinder 14, and the connecting rod 15 is connected to the lifting plate 8 through the connecting plate 16. The connecting plate 16 is fixedly connected between the connecting rod 15 and the adjacent lifting ring 3;

[0047] When the lifting plate 8 moves, the connecting rod 15 moves in the connecting tube 14 so that the connecting plate 16 drives the lifting ring 3 to move stably, thereby enabling the lifting rod 10 to drive the lifting ring 3 to move stably, and further enabling the upper roller body 4 to move stably.

[0048] In this embodiment, the composite paperboard material is first driven between the upper roller body 4 and the lower roller body 2 by an external driving device such as a conveyor belt. During the driving process of the composite paperboard material, the double-headed electric cylinder 12 is started to drive the two adjustment frames 13 to move, so that the two adjustment plates 5 move toward each other to adjust the position of the composite paperboard material. Then, the electric cylinder 7 is started to drive the lifting plate 8 to move, so that the lifting plate 8 drives the two lifting cylinders 9 and the two lifting rods 10 to move, so that the two lifting rings 3 can drive the upper roller body 4 to move, thereby facilitating the adjustment of the composite position of the upper roller body 4. Then, the composite paperboard material is flattened and laminated by the upper roller body 4 and the lower roller body 2.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A composite paperboard composite mechanism, characterized in that: include: Support plates (1), wherein two support plates (1) are provided; A lower roller body (2), the lower roller body (2) being rotatably connected between the two support plates (1); A lifting ring (3), wherein two lifting rings (3) are provided, and both lifting rings (3) are lifted and provided between the two support plates (1); An upper roller body (4), the upper roller body (4) being rotatably connected between the two lifting rings (3); An adjustment plate (5), wherein two adjustment plates (5) are provided, and the two adjustment plates (5) are arranged on one side of the lower roller body (2) so as to move toward each other through an adjustment component.

2. A composite paperboard composite mechanism according to claim 1, characterized in that: A lifting assembly is provided between the two lifting rings (3), and the lifting assembly comprises: A mounting plate (6), the mounting plate (6) being fixedly connected between the two support plates (1); An electric cylinder (7), the electric cylinder (7) being mounted on the bottom end of the mounting plate (6); A lifting plate (8), the lifting plate (8) being fixedly connected to the output end of the electric cylinder (7); A lifting cylinder (9), wherein two lifting cylinders (9) are provided, and the two lifting cylinders (9) are symmetrically connected to the bottom end of the lifting plate (8); A lifting rod (10) is slidably connected to each lifting cylinder (9), and a compression spring (11) is fixedly connected between the lifting rod (10) and the adjacent lifting ring (3) and the inner side wall of the lifting cylinder (9).

3. The composite paperboard composite structure according to claim 2, characterized in that: The adjustment component includes: A double-headed electric cylinder (12), the double-headed electric cylinder (12) being detachably connected to the top end of the mounting plate (6); An adjustment frame (13), wherein two adjustment frames (13) are provided, and both of the two adjustment frames (13) are fixedly connected to the output end of the double-head electric cylinder (12), and the two adjustment frames (13) are respectively fixedly connected to the two adjustment plates (5).

4. A composite paperboard composite mechanism according to claim 3, characterized in that: Two connecting seats are provided between the mounting plate (6) and the two lifting rings (3), and the connecting seats include: A connecting tube (14), the connecting tube (14) being fixedly connected to the bottom end of the mounting plate (6); A connecting rod (15), the connecting rod (15) is slidably connected to the connecting tube (14), and the connecting rod (15) is connected to the lifting plate (8); A connecting plate (16) is fixedly connected between the connecting rod (15) and the adjacent lifting ring (3).

5. The composite paperboard composite structure according to claim 4, characterized in that: A driven block (17) is fixedly connected to one side of the two support plates (1) that are close to each other, and a rotation groove for the lower roller body (2) to rotate is provided on the two driven blocks (17).

6. The composite paperboard composite structure according to claim 5, characterized in that: A sliding block (18) is fixedly connected to one side of the adjustment frame (13), and a sliding groove for the sliding block (18) to slide is provided on the mounting plate (6).

7. The composite paperboard composite structure according to claim 6, characterized in that: The top end of the mounting plate (6) is detachably connected to a mounting block (19), the double-headed electric cylinder (12) is mounted on the top end of the mounting block (19), and a plurality of mounting screws (20) are threadedly connected between the mounting block (19) and the mounting plate (6).

8. The composite paperboard composite structure according to claim 7, characterized in that: Two limit blocks (21) are symmetrically connected to the lifting rod (10), and a limit groove for the limit blocks (21) to slide is provided on the lifting cylinder (9).

9. The composite paperboard composite structure according to claim 8, characterized in that: Two connecting blocks are symmetrically connected to the connecting rod (15), and a connecting groove for the connecting blocks to slide is provided on the connecting cylinder (14).

10. The composite paperboard composite structure according to claim 9, characterized in that: Two support blocks (22) are symmetrically connected to the lifting plate (8), and supports for the support blocks (22) to slide are provided on both support plates (1).

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