Laminating mechanism of UV laminating machine

Abstract

The utility model relates to the field of UV (ultraviolet) laminating machines, and discloses a laminating mechanism of a UV laminating machine, which comprises a laminating seat, a processing seat is mounted at the top end of the laminating seat, a reserved groove is formed in the processing seat, a fan component is mounted in the reserved groove, a placing plate is mounted at the top end of the reserved groove, and the fan component is mounted in the placing plate. Connecting clamping blocks are fixedly connected to the two sides of the containing plate, mounting bolts are arranged on the two sides of the machining base, adsorption holes are evenly formed in the containing plate, and a filter screen is mounted at the bottom end of the containing plate. According to the laminating mechanism of the UV laminating machine, negative pressure adsorption can be performed on articles through the fan assembly and the adsorption holes, so that the articles can be stably adsorbed on the placement plate, and the situations that the articles move and deviate when the laminating roller assembly rolls and laminates are avoided; and when the placing plates are replaced, the mounting bolts are screwed off, then the connecting clamping blocks are moved out of the connecting clamping grooves, flexible adsorption and fixation are achieved by replacing different placing plates, and the problem that stable attachment is inconvenient is solved.

Description

Technical Field

[0001] This utility model relates to the field of UV laminating machine technology, specifically to a laminating mechanism for a UV laminating machine. Background Technology

[0002] A UV laminator is a specialized device that uses ultraviolet curing technology to bond multiple layers of materials, such as films, glass, plastics, and metals, together. It achieves rapid and high-strength bonding through the light curing reaction of UV adhesives and is widely used in industries such as electronics, displays, automobiles, and medical devices.

[0003] The bonding mechanism inside a UV laminator can flatten and bond multiple layers of materials. Currently, common bonding mechanisms use extrusion to press and bond multiple layers of materials. However, during the extrusion process, the material at the bottom is prone to displacement due to the movement of the extrusion mechanism, which affects the stability of the bonding.

[0004] There is an urgent need for a bonding mechanism in a UV laminating machine to address the technical deficiencies mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a bonding mechanism for a UV laminator to solve the problem of poor bonding stability mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bonding mechanism for a UV laminating machine, comprising a bonding seat, a processing seat mounted on the top of the bonding seat, a pre-reserved groove provided inside the processing seat, a fan assembly installed inside the pre-reserved groove, a placement plate mounted on the top of the pre-reserved groove, connecting blocks fixedly connected to both sides of the placement plate, mounting bolts provided on both sides of the processing seat, suction holes evenly distributed inside the placement plate, a filter screen mounted at the bottom of the placement plate, mounting brackets mounted on both sides of the top of the bonding seat, a lead screw slide rail mounted on the mounting bracket, a drive motor mounted at the front end of the lead screw slide rail, a drive slide base mounted at the bottom end of the lead screw slide rail, cylinders mounted on both sides of the bottom end of the drive slide base, a bonding roller assembly mounted at the output end of the cylinder, a connecting seat fixedly connected to the top of the bonding roller assembly, an mounting sleeve mounted on the outside of the connecting seat, an illumination plate fixedly connected to the rear end of the mounting sleeve, an ultraviolet lamp mounted inside the illumination plate, and a controller mounted on the right side of the mounting bracket.

[0007] As a further technical solution of this utility model, the connecting block is embedded in the connecting slot and fixed by mounting bolts, and the bottom end of the processing seat is provided with an exhaust hole.

[0008] As a further technical solution of this utility model, the bonding roller assembly is composed of a bonding roller and a fixed shell, and the bonding roller assembly is disposed above the processing seat.

[0009] As a further technical solution of this utility model, the top of the drive slide is helically connected to the lead screw inside the lead screw slide rail, and limit sliders are fixedly connected to both sides of the top of the drive slide, and limit tracks are provided on both sides of the bottom of the lead screw slide rail.

[0010] As a further technical solution of this utility model, the limiting slider is embedded inside the limiting slide rail in a sliding connection.

[0011] As a further technical solution of this utility model, the ultraviolet lamp and the controller are electrically connected by wires, and the cylinder and the drive motor are both electrically connected to the controller by wires.

[0012] As a further technical solution of this utility model, the mounting sleeve is provided with a fixing bolt, the mounting sleeve is in the shape of a "U", and the fixing bolt is embedded inside the connecting seat.

[0013] As a further technical solution of this utility model, the ultraviolet lamp is disposed at the rear end of the bonding roller assembly, and the horizontal height of the ultraviolet lamp is higher than the horizontal height of the bonding roller assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the bonding mechanism of this UV laminating machine not only realizes the function of enhancing bonding stability and facilitating rapid curing, but also realizes the function of facilitating precise bonding;

[0015] (1) By setting up a processing base, a fan assembly, a placement plate, mounting bolts, a filter screen, an adsorption hole, a connecting slot, and a connecting block, the items to be bonded can be placed on the placement plate. During the bonding process, the fan assembly is started. The fan assembly can adsorb the items with negative pressure through the adsorption hole to ensure that the items are stably adsorbed on the placement plate. The bonding roller assembly will not cause the items to move or deviate when rolling and bonding. The placement plate can be disassembled and replaced. When replacing, unscrew the mounting bolts and then remove the connecting block from the inside of the connecting slot. Different placement plates can be replaced according to the adsorption requirements to achieve flexible adsorption and fixation. This structure realizes the function of improving stable bonding.

[0016] (2) By setting up an installation sleeve, connecting seat, illumination plate, ultraviolet lamp and fixing bolt, the cylinder pushes the bonding roller assembly to squeeze and roll the item to be bonded on the placement plate. During the bonding process, the ultraviolet lamp inside the illumination plate can lightly cure the bonded area. The ultraviolet lamp can accelerate the bonding of the area and avoid misalignment of the bonding area when proceeding to the next step. This structure realizes the function of easy and fast curing.

[0017] (3) By setting up a bonding roller assembly, a cylinder, a drive slide, a controller, a limit slider and a limit slide, the control module inside the controller can accurately control the cylinder to move the bonding roller assembly to bond the item. During the bonding process, the drive slide on the top of the bonding roller assembly moves below the screw slide rail, and the limit slider on the drive slide slides in a limited position inside the limit slide. This structure improves the accuracy and stability of bonding. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a partial cross-sectional view of the placement plate of this utility model.

[0020] Figure 3 This is a schematic diagram of the illumination panel structure of this utility model from a bottom view;

[0021] Figure 4 This is a front view structural diagram of the bonding roller assembly of this utility model.

[0022] In the diagram: 1. Bonding seat; 2. Processing seat; 3. Reserved slot; 4. Fan assembly; 5. Placement plate; 6. Mounting bolt; 7. Filter screen; 8. Mounting bracket; 9. Bonding roller assembly; 10. Cylinder; 11. Drive slide; 12. Screw slide rail; 13. Drive motor; 14. Mounting sleeve; 15. Connecting seat; 16. Illumination plate; 17. Controller; 18. Adsorption hole; 19. Connecting slot; 20. Exhaust hole; 21. Ultraviolet lamp; 22. Fixing bolt; 23. Connecting block; 24. Limiting slider; 25. Limiting slide. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4This utility model provides an embodiment of a UV laminating machine's laminating mechanism, comprising a laminating base 1, a processing base 2 mounted on the top of the laminating base 1, a pre-reserved groove 3 inside the processing base 2, a fan assembly 4 mounted inside the pre-reserved groove 3, a placement plate 5 mounted on the top of the pre-reserved groove 3, connecting clips 23 fixedly connected to both sides of the placement plate 5, mounting bolts 6 on both sides of the processing base 2, suction holes 18 evenly distributed inside the placement plate 5, a filter screen 7 mounted on the bottom of the placement plate 5, mounting brackets 8 mounted on both sides of the top of the laminating base 1, a screw guide rail 12 mounted on the mounting bracket 8, and a screw guide rail 12 mounted on the front end of the screw guide rail 12. The device includes a drive motor 13, a drive slide 11 mounted at the bottom of the lead screw slide 12, cylinders 10 mounted on both sides of the bottom of the drive slide 11, a bonding roller assembly 9 mounted at the output end of the cylinders 10, a connecting seat 15 fixedly connected to the top of the bonding roller assembly 9, an mounting sleeve 14 mounted on the outside of the connecting seat 15, a lamp plate 16 fixedly connected to the rear end of the mounting sleeve 14, an ultraviolet lamp 21 mounted inside the lamp plate 16, a controller 17 mounted on the right side of the mounting frame 8, and the ultraviolet lamp 21 and the controller 17 electrically connected by wires. The cylinders 10 and the drive motor 13 are both electrically connected to the controller 17 by wires.

[0025] The connecting block 23 is embedded inside the connecting slot 19 and fixed by the mounting bolt 6. The bottom end of the processing base 2 is provided with an exhaust hole 20. The bonding roller assembly 9 is composed of a bonding roller and a fixed shell. The bonding roller assembly 9 is located above the processing base 2.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the items to be bonded can be placed on the placement plate 5. During the bonding process, the fan assembly 4 is activated. The fan assembly 4 can apply negative pressure to the items through the suction holes 18 to ensure that the items are stably bonded on the placement plate 5. The bonding roller assembly 9 will not cause the items to move or shift when rolling. The placement plate 5 is detachable and replaceable. When replacing, unscrew the mounting bolts 6 and remove the connecting clip 23 from the connecting slot 19. Different placement plates 5 can be replaced according to the adsorption requirements to achieve flexible adsorption and fixation.

[0027] The top of the drive slide 11 is helically connected to the lead screw inside the lead screw slide rail 12. Limiting sliders 24 are fixedly connected to both sides of the top of the drive slide 11. Limiting slides 25 are provided on both sides of the bottom of the lead screw slide rail 12. The limiting sliders 24 are slidably connected inside the limiting slides 25.

[0028] Specifically, such as Figure 1 and Figure 4As shown, the control module inside the controller 17 can precisely control the cylinder 10 to move the bonding roller assembly 9 to bond the item. During the bonding process, the drive slide 11 on the top of the bonding roller assembly 9 moves below the lead screw slide rail 12, and the limiting slider 24 on the drive slide 11 slides in a limited position inside the limiting slide rail 25.

[0029] The mounting sleeve 14 is provided with a fixing bolt 22. The mounting sleeve 14 is U-shaped. The fixing bolt 22 is embedded in the inside of the connecting seat 15. The ultraviolet lamp 21 is located at the rear end of the bonding roller assembly 9. The horizontal height of the ultraviolet lamp 21 is higher than the horizontal height of the bonding roller assembly 9.

[0030] Specifically, such as Figure 1 and Figure 3 As shown, the cylinder 10 pushes the bonding roller assembly 9 to squeeze and roll the item to be bonded on the placement plate 5. During the bonding process, the ultraviolet lamp 21 inside the lamp plate 16 can perform a light curing treatment on the bonded area. The ultraviolet lamp 21 can accelerate the bonding of the area and prevent misalignment of the bonding area when proceeding to the next step. The lamp plate 16 can be removed from the equipment. To remove it, simply unscrew the fixing bolt 22 and then remove the mounting sleeve 14.

[0031] Working principle: Items to be bonded can be placed on the placement plate 5. During the bonding process, the fan assembly 4 is activated, and the fan assembly 4 can apply negative pressure to the item through the suction holes 18, ensuring that the item is stably bonded to the placement plate 5. The bonding roller assembly 9 will not cause the item to move or shift during rolling bonding. The placement plate 5 is removable and replaceable. To replace it, simply unscrew the mounting bolts 6 and remove the connecting clip 23 from the connecting slot 19. Different placement plates 5 can be used to achieve flexible bonding and fixation according to the bonding requirements. The control module inside the controller 17 can precisely control the cylinder 10 to move the bonding roller assembly 9 to bond the item. During the bonding process, the drive slide 11 at the top of the bonding roller assembly 9 moves below the lead screw slide rail 12. The limiting slider 24 on the drive slide 11 slides within the limiting slide rail 25. During the bonding process, the ultraviolet lamp 21 inside the lamp plate 16 can perform a light curing treatment on the bonded area. The ultraviolet lamp 21 can accelerate the firmness of the bonded area and prevent misalignment of the bonded area when proceeding to the next step. The lamp plate 16 can be removed from the equipment. To remove it, simply unscrew the fixing bolt 22 and then remove the mounting sleeve 14. This structure achieves the function of facilitating stable bonding.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A laminating mechanism of a UV laminating machine, comprising a laminating seat (1), characterized in that: A processing seat (2) is installed at the top of the bonding seat (1). A reserved groove (3) is provided inside the processing seat (2). A fan assembly (4) is installed inside the reserved groove (3). A placement plate (5) is installed at the top of the reserved groove (3). Connecting clips (23) are fixedly connected to both sides of the placement plate (5). Mounting bolts (6) are provided on both sides of the processing seat (2). Adsorption holes (18) are evenly arranged inside the placement plate (5). A filter screen (7) is installed at the bottom of the placement plate (5). Mounting brackets (8) are installed on both sides of the top of the bonding seat (1). A screw slide rail (12) is installed on the mounting bracket (8). A drive motor (13) is installed at the front end of the lead screw slide (12), a drive slide (11) is installed at the bottom end of the lead screw slide (12), cylinders (10) are installed on both sides of the bottom end of the drive slide (11), a bonding roller assembly (9) is installed at the output end of the cylinder (10), a connecting seat (15) is fixedly connected to the top end of the bonding roller assembly (9), an mounting sleeve (14) is installed on the outside of the connecting seat (15), a lamp plate (16) is fixedly connected to the rear end of the mounting sleeve (14), an ultraviolet lamp (21) is installed inside the lamp plate (16), and a controller (17) is installed on the right side of the mounting frame (8).

2. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The connecting block (23) is embedded inside the connecting slot (19) and fixed by the mounting bolt (6). The bottom end of the processing seat (2) is provided with an exhaust hole (20).

3. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The bonding roller assembly (9) consists of a bonding roller and a fixed shell, and the bonding roller assembly (9) is positioned above the processing seat (2).

4. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The top of the drive slide (11) is helically connected to the lead screw inside the lead screw slide rail (12). Limiting sliders (24) are fixedly connected to both sides of the top of the drive slide (11), and limiting slides (25) are provided on both sides of the bottom of the lead screw slide rail (12).

5. The laminating mechanism of the UV laminating machine according to claim 4, wherein: The limiting slider (24) is embedded inside the limiting slide (25) in a sliding connection.

6. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The ultraviolet lamp (21) and the controller (17) are electrically connected by wires, and the cylinder (10) and the drive motor (13) are both electrically connected to the controller (17) by wires.

7. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The mounting sleeve (14) is provided with a fixing bolt (22), the mounting sleeve (14) is U-shaped, and the fixing bolt (22) is embedded inside the connecting seat (15).

8. The laminating mechanism of the UV laminating machine according to claim 1, wherein: The ultraviolet lamp (21) is located at the rear end of the bonding roller assembly (9), and the horizontal height of the ultraviolet lamp (21) is higher than the horizontal height of the bonding roller assembly (9).

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