A reciprocating longitudinal sealing mechanism

Abstract

The utility model discloses a reciprocating longitudinal seal mechanism, including support subassembly, bearing assembly, tool rest subassembly and auxiliary assembly, bearing assembly is located at the side part of support subassembly, tool rest subassembly is located on bearing assembly, auxiliary assembly is located on support subassembly, auxiliary assembly is connected with bearing assembly, and support subassembly includes assembly frame, first shield and second shield, and the side of one of assembly frame is installed to first shield, and the side of another assembly frame is installed to second shield, and the inside of second shield and first shield all is installed with square board. The utility model discloses a reciprocating longitudinal seal mechanism, including support subassembly, bearing assembly, tool rest subassembly and auxiliary assembly, bearing assembly is located at the side part of support subassembly, tool rest subassembly is located on bearing assembly, auxiliary assembly is located on support subassembly, auxiliary assembly is connected with bearing assembly, and support subassembly includes assembly frame, first shield and second shield, and the side of one of assembly frame is installed to first shield, and the side of another assembly frame is installed to second shield, and the inside of second shield and first shield all is installed with square board.

Description

Technical Field

[0001] This utility model relates to the field of packaging and sealing, and in particular to a reciprocating longitudinal sealing mechanism. Background Technology

[0002] Packaging and sealing typically refers to sealing products or goods using specific materials and tools to protect them and ensure their safety during transportation. Packaging and sealing can usually ensure that goods are not damaged during circulation, while also improving the neatness and professionalism of the goods' appearance.

[0003] When sealing packaging boxes, longitudinal sealing mechanisms are usually used. Longitudinal sealing mechanisms are typically mechanisms that achieve longitudinal sealing of packaging materials through reciprocating motion. However, existing longitudinal sealing mechanisms often have a single operation, which means that the arm cannot be swung during longitudinal sealing, affecting packaging efficiency and presenting certain limitations. Utility Model Content

[0004] The purpose of this invention is to provide a reciprocating longitudinal sealing mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reciprocating longitudinal sealing mechanism, comprising:

[0006] Support components;

[0007] A load-bearing component, located on the side of the support component;

[0008] A tool holder assembly, which is located on a support assembly;

[0009] An auxiliary component is located on a support component and is connected to a load-bearing component.

[0010] Preferably, the support component includes:

[0011] Assembly rack;

[0012] A first protective cover is mounted on the side of one of the assembly frames;

[0013] The second protective cover is installed on the side of another assembly frame. Both the second and first protective covers have square plates installed inside. Both the second and first protective covers have guide rods installed inside, and the guide rods are located on the square plates.

[0014] An adjusting block, which is fixedly connected to the top of the second protective cover;

[0015] A limiting plate is fixedly connected to the top of the second protective cover.

[0016] Preferably, the carrier component includes:

[0017] An upper swing arm, and a lower swing arm is provided below the upper swing arm;

[0018] A fixing frame, which is located above the upper swing arm;

[0019] A support plate, which is fixedly connected to the side of the upper swing arm;

[0020] A connecting plate is fixedly connected to a bearing plate, and an indexing pin is inserted into the top of the connecting plate.

[0021] Preferably, the carrier component further includes:

[0022] A timing belt module, located below the lower swing arm;

[0023] Mounting plate, which is mounted on the bottom of the synchronous belt module;

[0024] A longitudinal sealing mounting plate, which is fixedly connected to the side of the upper swing arm;

[0025] A longitudinal sealing fixing plate is fixedly connected to the side of the longitudinal sealing mounting plate.

[0026] Preferably, the tool holder assembly includes:

[0027] First knife holder;

[0028] The second tool holder is located on the side of the first tool holder;

[0029] A positioning plate, the positioning plate being located on the side of the first tool holder;

[0030] Side plate, which is fixedly connected to the side of the positioning plate;

[0031] The first cylinder is mounted on the side of the side plate, and the output end of the first cylinder is connected to a connecting shaft.

[0032] A movable sleeve, wherein the end of the connecting shaft is connected to the movable sleeve;

[0033] A tool holder fixing plate is fixedly sleeved on the outside of the movable sleeve, and the tool holder fixing plate is fixedly connected to the side of the second tool holder;

[0034] An edge guide is fixedly connected to the bottom of the tool holder fixing plate.

[0035] Preferably, the auxiliary component includes:

[0036] The second cylinder is located on the side of the second protective cover;

[0037] The first shaft is fixedly connected to the side of one of the square plates and is inserted into the second cylinder.

[0038] The second shaft is fixedly connected to the side of the bearing plate;

[0039] A spherical bearing is fitted onto the outside of the second shaft, and the output end of the second cylinder is connected to the spherical bearing for transmission.

[0040] The technical effects and advantages of this utility model are as follows:

[0041] This invention utilizes the cooperation of a support component, a load-bearing component, a knife holder component, and an auxiliary component. The support component is installed in a designated position to provide support, the load-bearing component supports and carries the longitudinal sealing structure, the knife holder component installs and fixes the knife, and the auxiliary component drives the load-bearing component to move. This facilitates multi-position operation of the longitudinal sealing structure and improves packaging efficiency. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0043] Figure 2 This is a top view diagram of the structure of this utility model.

[0044] Figure 3 This is a front structural diagram of the present utility model.

[0045] In the diagram: 1. Support assembly; 11. Assembly frame; 12. First protective cover; 13. Square plate; 14. Guide rod; 15. Second protective cover; 16. Adjusting block; 17. Limiting plate; 2. Bearing assembly; 21. Upper swing arm; 22. Fixing frame; 23. Bearing plate; 24. Connecting plate; 25. Indexing pin; 26. Synchronous belt module; 27. Mounting plate; 28. Longitudinal sealing mounting plate; 29. ​​Longitudinal sealing fixing plate; 3. Tool holder assembly; 31. First tool holder; 32. Second tool holder; 33. Positioning plate; 34. Side plate; 35. First cylinder; 36. Connecting shaft; 37. Moving sleeve; 38. Tool holder fixing plate; 39. Edge guide; 4. Auxiliary assembly; 41. Second cylinder; 42. First shaft; 43. Second shaft; 44. Spherical bearing. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] This utility model provides, for example Figure 1-3 The image shows a reciprocating longitudinal sealing mechanism.

[0048] Example 1

[0049] It includes a support component 1, a load-bearing component 2, a tool holder component 3, and an auxiliary component 4. The load-bearing component 2 is located on the side of the support component 1, the tool holder component 3 is located on the load-bearing component 2, and the auxiliary component 4 is located on the support component 1 and is connected to the load-bearing component 2.

[0050] Furthermore, the support assembly 1 includes an assembly frame 11, a first protective cover 12, a second protective cover 15, an adjusting block 16, and a limiting plate 17. The assembly frame 11 is L-shaped, which is convenient for installation in a designated position. The first protective cover 12 and the second protective cover 15 are convenient for shielding and protecting the guide rod 14. The first protective cover 12 is installed on the side of one of the assembly frames 11, and the second protective cover 15 is installed on the side of the other assembly frame 11. Square plates 13 are installed inside both the second protective cover 15 and the first protective cover 12, which is convenient for installing the guide rod 14. Guide rods 14 are provided inside both the second protective cover 15 and the first protective cover 12, which is convenient for guiding the movement of the upper swing arm 21 and the lower swing arm. The guide rod 14 is located on the square plate 13. The adjusting block 16 is fixedly connected to the top of the second protective cover 15, and the limiting plate 17 is fixedly connected to the top of the second protective cover 15.

[0051] Furthermore, the bearing assembly 2 includes an upper swing arm 21, a fixing frame 22, a bearing plate 23, and a connecting plate 24. The upper swing arm 21 and the lower swing arm are conducive to supporting the longitudinal sealing structure, and the longitudinal sealing structure is installed on the longitudinal sealing mounting plate 28. The fixing frame 22 is conducive to the installation of the photoelectric sensor. The bearing plate 23 is conducive to supporting the upper swing arm 21 and the lower swing arm. The connecting plate 24 is conducive to connecting with the indexing pin 25. The lower swing arm is provided below the upper swing arm 21. The fixing frame 22 is located above the upper swing arm 21. The bearing plate 23 is fixedly connected to the side of the upper swing arm 21. The connecting plate 24 is fixedly connected to the bearing plate 23. The top of the connecting plate 24 is inserted with the indexing pin 25, which is conducive to connecting the connecting plate 24 with the bearing plate 23.

[0052] Furthermore, the load-bearing component 2 also includes a timing belt module 26, a mounting plate 27, a longitudinal sealing mounting plate 28, and a longitudinal sealing fixing plate 29. The longitudinal sealing mounting plate 28 and the longitudinal sealing fixing plate 29 facilitate the installation of the longitudinal sealing structure. The timing belt module 26 is located below the lower swing arm, the mounting plate 27 is installed at the bottom of the timing belt module 26, the longitudinal sealing mounting plate 28 is fixedly connected to the side of the upper swing arm 21, and the longitudinal sealing fixing plate 29 is fixedly connected to the side of the longitudinal sealing mounting plate 28.

[0053] Specifically, the tool holder assembly 3 includes a first tool holder 31, a second tool holder 32, a positioning plate 33, a side plate 34, a first cylinder 35, a movable sleeve 37, a tool holder fixing plate 38, and an edge guide 39. The first tool holder 31 and the second tool holder 32 facilitate the installation and fixing of the tool. The positioning plate 33 facilitates the support of the first tool holder 31 and the second tool holder 32. The side plate 34 facilitates the support of the first cylinder 35. The first cylinder 35 facilitates the movement of the movable sleeve 37, which in turn facilitates the movement of the tool holder fixing plate 38, which in turn facilitates the movement of the second tool holder. 32 moves closer to the first tool holder 31. The second tool holder 32 is located on the side of the first tool holder 31. The positioning plate 33 is located on the side of the first tool holder 31. The side plate 34 is fixedly connected to the side of the positioning plate 33. The first cylinder 35 is installed on the side of the side plate 34. The output end of the first cylinder 35 is drivenly connected to the connecting shaft 36. The end of the connecting shaft 36 is connected to the moving sleeve 37. The tool holder fixing plate 38 is fixedly sleeved on the outside of the moving sleeve 37. The tool holder fixing plate 38 is fixedly connected to the side of the second tool holder 32. The edge guide 39 is fixedly connected to the bottom of the tool holder fixing plate 38.

[0054] Example 2

[0055] Based on Embodiment 1, the auxiliary component 4 includes a second cylinder 41, a first shaft 42, a second shaft 43, and a joint bearing 44. The second cylinder 41 facilitates the movement of the joint bearing 44, which in turn facilitates the movement of the support plate 23, causing the upper swing arm 21 and the lower swing arm to move, thereby driving the longitudinal sealing structure. The second cylinder 41 is located on the side of the second cover 15. The first shaft 42 is fixedly connected to the side of one of the square plates 13 and is inserted into the second cylinder 41. The second shaft 43 is fixedly connected to the side of the support plate 23. The joint bearing 44 is sleeved on the outside of the second shaft 43. The output end of the second cylinder 41 is connected to the joint bearing 44 in a transmission manner.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reciprocating longitudinal sealing mechanism, characterized in that, include: Support component (1); A support component (2) is located on the side of the support component (1); Tool holder assembly (3), which is located on the support assembly (2); An auxiliary component (4) is located on the support component (1) and is connected to the bearing component (2).

2. The reciprocating longitudinal sealing mechanism according to claim 1, characterized in that, The support component (1) includes: Assembly rack (11); The first protective cover (12) is mounted on the side of one of the mounting brackets (11); The second protective cover (15) is installed on the side of another assembly frame (11). The interior of the second protective cover (15) and the first protective cover (12) is equipped with a square plate (13). The interior of the second protective cover (15) and the first protective cover (12) is provided with a guide rod (14), which is located on the square plate (13). Adjusting block (16), which is fixedly connected to the top of the second protective cover (15); Limiting plate (17), which is fixedly connected to the top of the second protective cover (15).

3. The reciprocating longitudinal sealing mechanism according to claim 2, characterized in that, The carrier component (2) includes: An upper swing arm (21) is provided below the upper swing arm (21); A fixing frame (22) is located above the upper swing arm (21); The support plate (23) is fixedly connected to the side of the upper swing arm (21); A connecting plate (24) is fixedly connected to a bearing plate (23), and an indexing pin (25) is inserted into the top of the connecting plate (24).

4. The reciprocating longitudinal sealing mechanism according to claim 3, characterized in that, The carrier component (2) further includes: Synchronous belt module (26), the synchronous belt module (26) is located below the lower swing arm; Mounting plate (27), which is mounted on the bottom of the timing belt module (26); Longitudinal sealing mounting plate (28), which is fixedly connected to the side of the upper swing arm (21); The longitudinal sealing fixing plate (29) is fixedly connected to the side of the longitudinal sealing mounting plate (28).

5. A reciprocating longitudinal sealing mechanism according to claim 4, characterized in that, The tool holder assembly (3) includes: First knife holder (31); The second tool holder (32) is located on the side of the first tool holder (31); Positioning plate (33), the positioning plate (33) is located on the side of the first tool holder (31); Side plate (34), the side plate (34) is fixedly connected to the side of the positioning plate (33); The first cylinder (35) is mounted on the side of the side plate (34), and the output end of the first cylinder (35) is connected to the connecting shaft (36). The movable sleeve (37) is connected to the end of the connecting shaft (36); Tool holder fixing plate (38), the tool holder fixing plate (38) is fixedly sleeved on the outside of the movable sleeve (37), and the tool holder fixing plate (38) is fixedly connected to the side of the second tool holder (32); Edge guide (39) is fixedly connected to the bottom of the tool holder fixing plate (38).

6. A reciprocating longitudinal sealing mechanism according to claim 5, characterized in that, The auxiliary component (4) includes: The second cylinder (41) is located on the side of the second shield (15); The first shaft (42) is fixedly connected to the side of one of the square plates (13) and is inserted into the second cylinder (41). The second shaft (43) is fixedly connected to the side of the bearing plate (23); A spherical bearing (44) is sleeved on the outside of the second shaft (43), and the output end of the second cylinder (41) is connected to the spherical bearing (44) for transmission.

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