Multi-layer laminator transition transfer mechanism

Abstract

This utility model relates to the field of multilayer laminator technology and discloses a transition transmission mechanism for a multilayer laminator, including a transition frame; a maintenance platform fixedly connected to the middle of the transition frame; a first driving component mounted on the transition frame, with its output end fixedly connected to the maintenance platform; a conveying assembly mounted in the middle of the transition frame; a first transmission assembly mounted on both sides inside the transition frame; and a second transmission assembly. In this utility model, when maintenance and repair of the laminating device are required, the first driving component drives the conveying assembly to descend, lowering the maintenance platform below the surface of the first layer heating plate, creating a space for workers to enter between the maintenance platform and the laminating device. This eliminates the need to move the entire device, facilitating maintenance, reducing maintenance time, improving efficiency, and saving costs.

Description

Technical Field

[0001] This utility model relates to the field of multi-layer laminators, and in particular to a transition transmission mechanism for multi-layer laminators. Background Technology

[0002] A multi-layer laminator is a specialized piece of equipment with multiple lamination stations that can simultaneously or continuously press multiple sets of workpieces together. It is commonly used in industrial production lines that require hot pressing of multiple layers of materials. The transition transfer mechanism of a multi-layer laminator is a mechanical structure installed on a multi-layer lamination production line to achieve smooth, efficient, and synchronous transfer of workpieces between different lamination stations or different process segments.

[0003] Traditional multi-layer laminators have a compact structure and small gaps between the plates, making it difficult for maintenance personnel to enter the equipment for repairs. Once a fault occurs, the entire machine needs to be disassembled or moved, which reduces maintenance efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a transition transmission mechanism for a multi-layer laminator, which aims to improve the problems of traditional multi-layer laminators in the prior art, such as compact structure, small gaps between pressure plates, difficulty for maintenance personnel to enter the equipment for inspection, and the need to disassemble or move the entire device once a fault occurs.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The multi-layer laminator transition transfer mechanism includes:

[0007] Transition frame;

[0008] A maintenance platform, which is fixedly connected to the middle of the transition frame;

[0009] A first driving component is mounted on a transition frame, and the output end of the first driving component is fixedly connected to the maintenance platform.

[0010] A conveying assembly, which is installed in the middle of the transition frame;

[0011] A first transmission assembly is installed on both sides inside the transition frame;

[0012] The second transmission assembly is installed on both sides of the upper part of the transition frame.

[0013] Furthermore, the first transmission assembly includes a drive shaft, which is installed on the bottom left side of the transition frame, and a driven shaft is installed on the top left side of the transition frame. First sprockets are fixedly connected to both the drive shaft and the driven shaft on their outer sides. A driven chain is meshed with the outer side of the first sprockets. A chain fixing frame is installed on the outside of the maintenance platform, and both ends of the driven chain are fixed on the chain fixing frame.

[0014] Furthermore, the second transmission assembly includes a chain tensioner, which is mounted on the transition frame and engages with the chain. The chain tensioner is mounted on the drive shaft and the output shaft of the first drive member, respectively. A sprocket is mounted on the chain tensioner for adjusting the chain tension. The drive chain is externally engaged with the first sprocket.

[0015] Furthermore, the conveying assembly includes a connecting beam, which is installed in the middle of the transition frame. A first conveying component fixing frame is fixedly connected to the outer left side of the connecting beam, and a second conveying component fixing frame is fixedly connected to the outer right side of the connecting beam. Conveying components are installed in the middle of the first and second conveying component fixing frames. The number of conveying components is eight. Connecting rods are installed on both the outer sides of the first and second conveying component fixing frames.

[0016] Furthermore, a third sprocket is mounted on the outside of the conveyor, a second drive is mounted on the outside of the first conveyor fixing frame, a second sprocket is mounted on the outside of the second drive, and a first chain is externally meshed between the second sprocket and the third sprocket.

[0017] Furthermore, pulleys are installed on both the outer sides of the first and second conveyor fixing frames, and guide rails are installed around the inside of the transition frame. The pulleys are slidably connected to the outside of the guide rails, and the guide rails are made of angle steel.

[0018] Furthermore, the top of the conveyor is fixedly connected to the bottom of the maintenance platform, and the multiple conveyors can be raised and lowered between each other.

[0019] Furthermore, first bearing seats are installed on both sides of the drive shaft, and two first bearing seats are fixedly connected to the lower part of the transition frame. Second bearing seats are installed on both sides of the driven shaft, and two second bearing seats are fixedly connected to the upper part of the transition frame.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, a first drive component installed on a transition frame drives the maintenance platform and conveying assembly to rise and fall. In the working state, the first transmission assembly raises it to the top of the equipment to connect with the host and transfer the hot-pressed finished product. In the maintenance state, the first drive component reverses its direction, driving the driven chain to rotate, causing the maintenance platform and conveying assembly to fall as a whole. The conveying assembly folds down layer by layer to the bottom, freeing up space. The maintenance platform is lowered below the host heating plate, facilitating maintenance and improving space utilization and transmission efficiency. Attached Figure Description

[0022] Figure 1 This is a perspective view of the transition transmission mechanism of the multi-layer laminator proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the conveying component structure of the transition transmission mechanism for the multi-layer laminator proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the second sprocket structure of the transition transmission mechanism of the multi-layer laminator proposed in this utility model;

[0025] Figure 4 for Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 5 for Figure 1 Enlarged view of the structure at point B.

[0027] Legend:

[0028] 1. Transition frame; 2. Maintenance platform; 3. Conveying assembly; 31. Conveying component; 32. First conveying component fixing frame; 33. Second conveying component fixing frame; 34. Connecting beam; 35. Pulley; 36. Guide rail; 37. Second driving component; 38. First chain; 39. Second sprocket; 310. Third sprocket; 311. Connecting rod; 4. First transmission assembly; 41. Driven chain; 42. First sprocket; 43. Drive shaft; 44. Driven shaft; 45. Chain fixing frame; 46. First bearing seat; 47. Second bearing seat; 5. Second transmission assembly; 51. Drive chain; 52. Chain tensioner; 53. Sprocket; 6. First driving component. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-4 This utility model provides an embodiment of a multi-layer laminator transition transmission mechanism, comprising: a transition frame 1, which is the main load-bearing structure; a maintenance platform 2, which is convenient for maintenance personnel to operate and is fixedly connected to the middle of the transition frame 1; a first driving component 6, which is installed on the transition frame 1 and whose output end is fixedly connected to the maintenance platform 2; a conveying assembly 3, which is installed in the middle of the transition frame 1; the conveying assembly 3 includes multiple conveying components for carrying and conveying the hot-pressed finished products, arranged in multiple layers; a first transmission assembly 4, which is installed on both sides inside the transition frame 1; the first transmission assembly 4 is used for the lifting and lowering operation of the conveying assembly 3 and the maintenance platform 2; and a second transmission assembly 5, which is installed on both sides of the upper part of the transition frame 1.

[0031] The first transmission assembly 4 includes a drive shaft 43, which is installed on the bottom left side of the transition frame 1. A driven shaft 44 is installed on the top left side of the transition frame 1. First sprockets 42 are fixedly connected to both the drive shaft 43 and the driven shaft 44 on their outer sides. A driven chain 41 is meshed with the outer side of the first sprockets 42. A chain fixing frame 45 is installed on the outer side of the maintenance platform 2. Both ends of the driven chain 41 are fixed to the chain fixing frame 45. The second transmission assembly 5 includes a chain tensioner 52, which is installed on the transition frame 1 and meshes with the chain. The chain tensioner 52 is installed on the drive shaft 43 and the output shaft of the first drive component 6, respectively. A sprocket 53 is installed on the chain tensioner 52 for adjusting the chain tension. The drive chain 51 is meshed with the outer side of the first sprocket 42. Pulleys 35 are installed on both the outer sides of the first conveyor fixing frame 32 and the second conveyor fixing frame 33. The transition frame 1 is equipped with guide rails 36 on all four sides. Multiple pulleys 35 are slidably connected to the outside of the multiple guide rails 36. The guide rails 36 are made of angle steel, which is sturdy and has good load-bearing capacity, and can support the weight of the multi-layer conveying assembly 3 during the lifting process. The drive shaft 43 is equipped with first bearing seats 46 on both sides of its exterior. The two first bearing seats 46 are fixedly connected to the lower part of the transition frame 1. The driven shaft 44 is equipped with second bearing seats 47 on both sides of its exterior. The two second bearing seats 47 are fixedly connected to the upper part of the transition frame 1. The first bearing seats 46 and the second bearing seats 47 facilitate the installation of the drive shaft 43 and the driven shaft 44. The first conveying component fixing frame 32 and the second conveying component fixing frame 33 are equipped with connecting rods 311 on both sides of their exterior. The connecting rods 311 serve as movable lifting guides.

[0032] Reference Figures 2-5The conveying assembly 3 includes a connecting beam 34, which is installed in the middle of the transition frame 1. A first conveying component fixing frame 32 is fixedly connected to the left side of the connecting beam 34, and a second conveying component fixing frame 33 is fixedly connected to the right side of the connecting beam 34. Conveying components 31 are installed in the middle of the first and second conveying component fixing frames 32 and 33. There are eight conveying components 31, which are evenly arranged vertically and correspond to different conveying layers in the lamination production line. A third sprocket 310 is installed on the outside of the conveying component 31. A second drive component 37 is installed on the outside of the first conveying component fixing frame 32. A second sprocket 39 is installed on the outside of the second drive component 37. A first chain 38 is meshed with the second sprocket 39 and the third sprocket 310. The top of the conveying component 31 is fixedly connected to the bottom of the maintenance platform 2. The multiple conveying components 31 can be raised and lowered between each other.

[0033] Working principle: When in use, the transition transmission mechanism of the multi-layer laminator drives the maintenance platform 2 and the conveying assembly 3 to rise and fall as a whole through the first drive component 6 installed on the transition frame 1. In the working state, the first transmission component 4 raises the maintenance platform 2 and the conveying assembly 3 to the top of the equipment, so that the conveying assembly 3 can be connected with the front and rear main units to achieve efficient transmission of hot-pressed finished products. When entering the maintenance state, the first drive component 6 runs in reverse, driving the driven chain 41 to rotate, so that the maintenance platform 2 and the conveying assembly 3 fall as a whole. The conveying assembly 3 folds down to the bottom layer by layer with the lifting connecting rod 311, compressing the space. The maintenance platform 2 moves down below the heating plate of the main unit, which is convenient for personnel to maintain and repair the main unit. Thus, while ensuring transmission efficiency, it also takes into account maintenance convenience and space utilization.

[0034] 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 transition transmission mechanism for a multi-layer laminator, characterized in that, include: Transition frame (1); Maintenance platform (2), which is fixedly connected to the middle part of the transition frame (1); The first drive unit (6) is mounted on the transition frame (1), and the output end of the first drive unit (6) is fixedly connected to the maintenance platform (2); A conveying assembly (3) is installed in the middle of the transition frame (1); The first transmission assembly (4) is installed on both sides inside the transition frame (1); The second transmission assembly (5) is installed on both sides of the upper part of the transition frame (1).

2. The multi-layer laminator transition transmission mechanism according to claim 1, characterized in that: The first transmission assembly (4) includes a drive shaft (43), which is installed on the bottom left side of the transition frame (1). A driven shaft (44) is installed on the top left side of the transition frame (1). A first sprocket (42) is fixedly connected to both the outer sides of the drive shaft (43) and the driven shaft (44). A driven chain (41) is meshed with the outer side of the first sprocket (42). A chain fixing frame (45) is installed on the outer side of the maintenance platform (2). Both ends of the driven chain (41) are fixed on the chain fixing frame (45).

3. The multi-layer laminator transition transmission mechanism according to claim 2, characterized in that: The second transmission assembly (5) includes a chain tensioner (52), which is mounted on the transition frame (1) and meshes with the chain. The chain tensioner (52) is mounted on the output shaft of the drive shaft (43) and the first drive member (6), respectively. A sprocket (53) is mounted on the chain tensioner (52), which is used to adjust the tension of the chain. The first sprocket (42) is externally meshed with the drive chain (51).

4. The multi-layer laminator transition transmission mechanism according to claim 1, characterized in that: The conveying assembly (3) includes a connecting beam (34), which is installed in the middle of the transition frame (1). A first conveying component fixing frame (32) is fixedly connected to the left side of the connecting beam (34), and a second conveying component fixing frame (33) is fixedly connected to the right side of the connecting beam (34). A conveying component (31) is installed in the middle of the first conveying component fixing frame (32) and the second conveying component fixing frame (33). There are eight conveying components (31). Connecting rods (311) are installed on both the outer sides of the first conveying component fixing frame (32) and the second conveying component fixing frame (33).

5. The multi-layer laminator transition transmission mechanism according to claim 4, characterized in that: The conveyor (31) is externally mounted with a third sprocket (310), the first conveyor fixing frame (32) is externally mounted with a second drive (37), the second drive (37) is externally mounted with a second sprocket (39), and the second sprocket (39) and the third sprocket (310) are externally meshed with a first chain (38).

6. The multi-layer laminator transition transmission mechanism according to claim 4, characterized in that: The first conveyor fixing frame (32) and the second conveyor fixing frame (33) are equipped with pulleys (35) on both sides of the outside. The transition frame (1) is equipped with guide rails (36) on all four sides of the inside. The pulleys (35) are slidably connected to the outside of the guide rails (36). The guide rails (36) are made of angle steel.

7. The multi-layer laminator transition transmission mechanism according to claim 4, characterized in that: The top of the conveyor (31) is fixedly connected to the bottom of the maintenance platform (2), and multiple conveyors (31) can be raised and lowered between each other.

8. The multi-layer laminator transition transmission mechanism according to claim 2, characterized in that: The drive shaft (43) is equipped with first bearing seats (46) on both sides of its exterior. The two first bearing seats (46) are fixedly connected to the lower part of the transition frame (1). The driven shaft (44) is equipped with second bearing seats (47) on both sides of its exterior. The two second bearing seats (47) are fixedly connected to the upper part of the transition frame (1).

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