Pressing and positioning device for side adhesive tape

Abstract

The utility model relates to the technical field of backboard product processing equipment, and particularly discloses a side adhesive tape scratching and positioning device, which comprises a mounting mechanism, a pressing mechanism, a pressing mechanism, a pressing mechanism and a positioning mechanism, and is characterized in that the mounting mechanism comprises a mounting frame and an electric slide rail mounted on the mounting frame; the moving mechanism comprises a moving frame, a sliding seat which is connected to the top of one end of the moving frame and is in sliding fit with the electric sliding rail, and an adjusting seat which is arranged in the moving frame in a sliding mode, and a lead screw piece used for adjusting horizontal movement of the adjusting seat is arranged in the moving frame; the scratching and pressing positioning mechanism comprises a vertical plate connected to the bottom of the adjusting seat and a pressing plate arranged at the bottom of the vertical plate; the specific position of the pressing plate can be adjusted, the pressing plate can be attached to an adhesive tape on the side face of a backboard product, pressure maintaining can be carried out for a certain time, subsequent adhesive tape release film stripping is facilitated, reverse release is prevented, the pressing plate makes contact with the adhesive tape face, pressure distribution is uniform, sufficient flowing and curing of glue are guaranteed, and the positioning stability of the adhesive tape is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of back panel product processing equipment, specifically a side adhesive strip pressing and positioning device. Background Technology

[0002] Backplate products often require sealing or conductive strips to be attached to their sides to achieve functions such as waterproofing, dustproofing, electromagnetic shielding, or structural fixation. Align the strips with the edges of the backplate and press them firmly using a roller or scraper.

[0003] For example, the lamp strip adhesive fixture disclosed in the existing patent publication number CN215200919U includes: a base, a first groove provided on one side of the base, a mounting plate, a vacuum adsorption device and a limiting block provided in the first groove, the vacuum adsorption device being provided on the mounting plate and the limiting block being provided on the vacuum adsorption device; a rolling assembly, including a sliding assembly, a first driving device and a roller; the sliding assembly in the rolling assembly is provided on the base, while the first driving device is slidably provided on the sliding assembly, and the roller is provided on the sliding assembly, so that when the first driving device slides along the sliding assembly, it can drive the roller on the first driving device to slide along the sliding assembly, and the first driving device can drive the roller to move in the vertical direction to approach or move away from the workpiece, thereby completing the action of rolling the light guide plate and the FPC plate.

[0004] In the aforementioned fixture, rollers are used to press the adhesive strip, ensuring effective bonding or curing of the adhesive after the pressing process. However, with rolling adhesive pressing, the rollers engage in line contact dynamic pressing, resulting in a short pressure application time, and the roller pressure cannot be adaptively adjusted, affecting the positioning stability of the adhesive strip. To address these issues, a side adhesive strip pressing and positioning device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a side adhesive strip pressing and positioning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A side adhesive strip pressing and positioning device, comprising

[0008] The mounting mechanism includes a mounting frame and an electric slide rail mounted on the mounting frame;

[0009] The moving mechanism includes a moving frame, a slide block connected to the top of one end of the moving frame and slidably engaged with an electric slide rail, and an adjusting seat slidably disposed within the moving frame. The moving frame is provided with a lead screw for adjusting the horizontal movement of the adjusting seat.

[0010] A pressure positioning mechanism includes a vertical plate connected to the bottom of an adjusting seat and a pressure plate disposed at the bottom of the vertical plate. One end of the pressure plate is connected to a buffer block via a fixing bolt. The bottom of the vertical plate is provided with a buffer groove for horizontal sliding of the buffer block. A spring is installed on one side of the buffer block and connected to the buffer groove.

[0011] An optical inspection mechanism installed on one side of the adjustment base.

[0012] In one alternative: the lead screw assembly includes a servo motor mounted on one end of the movable frame near the slide and a lead screw rotatably mounted within the movable frame, wherein the motor shaft at the power output end of the servo motor is connected to the lead screw shaft end, and the adjusting seat is threadedly engaged with the lead screw.

[0013] In one alternative: the adjusting seat is connected to a guide block on the side away from the optical detection mechanism, the inner wall of the moving frame is connected to a guide rail, and the guide block and the guide rail are slidably engaged.

[0014] In one alternative: the pressure plate is provided with a strip hole for fixing the bolt rod to pass through, the bottom of the buffer block is provided with a fixing screw hole that is threaded with the fixing bolt, and at least two sets of fixing bolts are provided.

[0015] In one alternative: both sides of the buffer block are connected to limiting sliders, and the inner wall of the buffer groove is provided with a limiting groove for the sliding of the limiting sliders.

[0016] In one alternative: the optical detection mechanism includes a lifting frame installed on one side of the adjustment seat, a positioning frame slidably mounted on the lifting frame, a data acquisition camera installed on one side of the positioning frame, and a lifting cylinder installed on the lifting frame at the bottom of the positioning frame for adjusting the lifting of the positioning frame.

[0017] In one alternative: a set of mounting brackets is connected to both ends of the top of the mounting frame.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The specific position of the pressure plate in this invention can be adjusted. The pressure plate can be attached to the adhesive strip on the side of the back panel product to maintain pressure for a certain period of time, which facilitates the subsequent peeling of the release film of the adhesive strip and prevents reverse release. The pressure plate is in contact with the adhesive strip surface, and the pressure distribution is uniform, ensuring that the adhesive flows and cures fully and enhancing the stability of the adhesive strip positioning. When encountering slight undulations or unevenness on the surface, the elasticity of the spring allows the pressure plate to automatically adjust its contact state with the surface, always maintaining effective pressure on the adhesive strip, thus improving the adaptability and versatility of the device for different adhesive strips. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a partial structural schematic diagram of the present invention.

[0022] Figure 3 This is a schematic diagram of the pressure positioning mechanism in this utility model.

[0023] Figure 4 This is a schematic diagram of the optical detection mechanism in this utility model.

[0024] In the diagram: 1. Installation mechanism; 2. Moving mechanism; 3. Scribing and positioning mechanism; 4. Optical inspection mechanism;

[0025] 11. Mounting frame; 12. Electric slide rail; 13. Mounting bracket;

[0026] 21. Moving frame; 22. Slide; 23. Servo motor; 24. Lead screw; 25. Adjustment seat; 26. Guide block; 27. Guide rail;

[0027] 31. Vertical plate; 32. Pressure plate; 33. Buffer block; 34. Buffer groove; 35. Spring; 36. Fixing bolt; 37. Strip hole; 38. Fixing screw hole;

[0028] 41. Lifting frame; 42. Positioning frame; 43. Data acquisition camera; 44. Lifting cylinder. Detailed Implementation

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] 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.

[0031] Please see Figures 1-4In this embodiment, a side adhesive strip scribbling and positioning device includes an installation mechanism 1, which includes an installation frame 11 and an electric slide rail 12 mounted on the installation frame 11; a moving mechanism 2, which includes a moving frame 21, a slide seat 22 connected to the top of one end of the moving frame 21 and slidably engaged with the electric slide rail 12, and an adjusting seat 25 slidably disposed within the moving frame 21, wherein the moving frame 21 is provided with a lead screw for adjusting the horizontal movement of the adjusting seat 25; a scribbling and positioning mechanism 3, which includes a vertical plate 31 connected to the bottom of the adjusting seat 25 and a pressure plate 32 disposed at the bottom of the vertical plate 31, wherein one end of the pressure plate 32 is connected to a buffer block 33 by a fixing bolt 36, and the bottom of the vertical plate 31 is provided with a buffer groove 34 for the horizontal sliding of the buffer block 33, wherein a spring 35 is installed and connected to the buffer groove 34 on one side of the buffer block 33; and an optical detection mechanism 4 mounted on one side of the adjusting seat 25.

[0032] Using the above scheme, the slide block 22 slides on the electric slide rail 12 to adjust its position, which can adjust the horizontal position of the moving frame 21. The screw mechanism works to adjust the horizontal position of the adjusting seat 25 on the moving frame 21, which can adjust the specific position of the pressure plate 32. The pressure plate 32 can be attached to the adhesive strip on the side of the back panel product, and can maintain pressure for a certain period of time, which facilitates the peeling of the adhesive strip release film and prevents reverse release.

[0033] The spring 35 is designed so that when the pressure plate 32 positions the rubber strip, the buffer block 33 pulls the spring 35. When the rubber strip is thicker, the spring will be pulled more, thus applying greater pressure to ensure the rubber strip is firmly positioned. When the rubber strip is thinner, the spring deformation is smaller, and the applied pressure is correspondingly reduced to avoid damage to the rubber strip. At the same time, the presence of the spring 35 can absorb and buffer the impact force, reduce damage to the rubber strip, protect the integrity and performance of the rubber strip, and the ability to adaptively adjust the pressure improves the adaptability and versatility of the device for different rubber strips.

[0034] Please see Figure 2 The lead screw component includes a servo motor 23 installed at one end of the movable frame 21 near the slide block 22 and a lead screw 24 rotatably installed in the movable frame 21. The motor shaft at the power output end of the servo motor 23 is connected to the shaft end of the lead screw 24. The adjusting seat 25 is threadedly engaged with the lead screw 24.

[0035] Specifically, when the servo motor 23 is working, it can drive the lead screw 24 to rotate, adjust the position of the adjusting seat 25, and drive the pressure plate 32 to adjust its position.

[0036] Furthermore, such as Figure 4 As shown, the adjustment seat 25 is connected to the guide block 26 on the side away from the optical detection mechanism 4, and the inner wall of the moving frame 21 is connected to the guide rail 27. The guide block 26 and the guide rail 27 are slidably engaged.

[0037] When the adjusting seat 25 moves, the guide block 26 slides on one side of the guide rail 27, so that the adjusting seat 25 can move stably.

[0038] Please see Figure 3 The pressure plate 32 is provided with a strip hole 37 for the rod of the fixing bolt 36 to pass through, and the bottom of the buffer block 33 is provided with a fixing screw hole 38 that is threadedly engaged with the fixing bolt 36. The fixing bolt 36 is provided with at least two sets.

[0039] Specifically, during installation, the fixing bolt 36 passes through the strip hole 37 and is screwed into the fixing screw hole 38 to lock it in place, which can fix the position of the pressure plate 32. When the fixing bolt 36 is loosened, the position of the pressure plate 32 can be adjusted. In actual use, the position of the pressure plate 32 can be finely adjusted without changing the rotation parameters of the servo motor 23.

[0040] Furthermore, both sides of the buffer block 33 are connected to limiting sliders, and the inner wall of the buffer groove 34 is provided with a limiting groove for the sliding of the limiting sliders; the buffer block 33 moves within the buffer groove 34, and with the stable guidance of the limiting sliders and the limiting groove, it can move horizontally in a stable manner, preventing the buffer block 33 from dislodging from the buffer groove 34.

[0041] Please see Figure 4 The optical detection mechanism 4 includes a lifting frame 41 installed on one side of the adjustment seat 25, a positioning frame 42 slidably mounted on the lifting frame 41, a data acquisition camera 43 installed on one side of the positioning frame 42, and a lifting cylinder 44 installed on the lifting frame 41 at the bottom of the positioning frame 42 for adjusting the lifting of the positioning frame 42.

[0042] Specifically, the acquisition camera 43 can be a high-definition CCD camera used in production equipment, which can scan products and acquire image data.

[0043] Please see Figure 1 The mounting frame 11 has a set of mounting brackets 13 connected to both ends of its top, which facilitates the installation of the device at the target position in the production equipment.

[0044] The working principle of this utility model is as follows: the sliding seat 22 slides on the electric slide rail 12 to adjust its position, which can adjust the horizontal position of the moving frame 21. The screw works to adjust the horizontal position of the adjusting seat 25 on the moving frame 21, which can adjust the specific position of the pressure plate 32. The pressure plate 32 can be attached to the adhesive strip on the side of the back panel product, and can maintain pressure for a certain period of time, which facilitates the peeling of the adhesive strip release film and prevents reverse release.

[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A side strip scribe positioning device, characterized in that, The utility model relates to a kind of optical detection device, including Mounting mechanism (1), it includes mounting frame (11) and electric slide rail (12) mounted on mounting frame (11); Moving mechanism (2), it includes moving frame (21), the sliding seat (22) of connection in the top of one end of moving frame (21) and electric slide rail (12) sliding fit and the adjusting seat (25) of slidingly being arranged in moving frame (21), the lead screw piece for adjusting adjusting seat (25) horizontal movement is equipped in moving frame (21); Draw pressure positioning mechanism (3), it includes vertical plate (31) connected in the bottom of adjusting seat (25) and the pressing plate (32) arranged in the bottom of vertical plate (31), one end of the pressing plate (32) is connected buffer block (33) by fixed bolt (36), the bottom of vertical plate (31) is equipped with buffer groove (34) for the horizontal sliding of buffer block (33), one side of buffer block (33) is mounted spring (35) connected in buffer groove (34);And Optical detection mechanism (4) mounted in one side of adjusting seat (25).

2. A side strip scribing positioning device according to claim 1, characterized in that: The lead screw piece includes servo motor (23) mounted in one end of moving frame (21) close to sliding seat (22) and lead screw (24) rotationally mounted in moving frame (21), the motor shaft of power output end of servo motor (23) is connected with the shaft end of lead screw (24), and adjusting seat (25) is in threaded cooperation with lead screw (24).

3. A lateral strip scribing positioning device according to claim 2, wherein: The side, away from optical detection mechanism (4), of adjusting seat (25) is connected with guide block (26), the inner wall of moving frame (21) is connected with guide rail (27), and guide block (26) is in sliding fit with guide rail (27).

4. A side strip scribing positioning device according to claim 1, characterized in that: The pressing plate (32) is provided with a strip-shaped hole (37) for the rod body of fixed bolt (36) to pass through, the bottom of buffer block (33) is provided with a fixed screw hole (38) in threaded cooperation with fixed bolt (36), and the fixed bolt (36) is provided with at least two groups.

5. A lateral strip scribing positioning device according to claim 4, wherein: The buffer block (33) is connected with limit sliding block on both sides, and the inner wall of buffer groove (34) is provided with limit sliding slot for the sliding of limit sliding block.

6. A lateral strip scribing positioning device according to claim 1, wherein: The optical detection mechanism (4) includes lifting frame (41) mounted in one side of adjusting seat (25), the positioning frame (42) is slidingly arranged on lifting frame (41), the acquisition camera (43) is mounted on one side of positioning frame (42), and the lifting cylinder (44) for adjusting positioning frame (42) is mounted on the bottom of positioning frame (42) lifting frame (41).

7. A side strip scribing positioning device according to claim 1, wherein: The top of mounting frame (11) is connected with a set of mounting frame (13) on both ends.

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