Film stripping mechanism for coating machine
By designing a film peeling mechanism for the coating machine, and utilizing material adsorption, clamping, and lifting mechanisms, the problem of difficult separation between the substrate film and the substrate was solved, achieving efficient peeling of substrate films of different sizes and improving the adaptability and reliability of the equipment.
Patent Information
- Application Number
- CN202520340326.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing coating machines are prone to inaccurate positioning when removing the substrate film, which can lead to the substrate and substrate film not being able to separate properly, and they have poor adaptability to substrates of different sizes.
A film peeling mechanism for a coating machine was designed, including a material adsorption mechanism, a clamping mechanism, a lifting mechanism, and an auxiliary positioning mechanism. By adsorbing, clamping, and moving the substrate film, combined with rubber clamping blocks and ball bearings for auxiliary positioning, the precise peeling of the substrate film is achieved.
It achieves efficient adsorption and clamping of substrate films of different sizes, ensuring that the substrate film can be smoothly peeled off from the substrate, thus improving the adaptability and operational reliability of the equipment.
Smart Images
Figure CN223736459U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coating machine technical field, concretely is a stripping mechanism for coating machine. BACKGROUND
[0002] The coating machine is a kind of equipment widely used in various industrial fields, mainly for the uniform coating of one or more layers of specific materials (such as paint, glue, ink, etc.) on the surface of the substrate.
[0003] When the coating machine works, the material is coated on the substrate surface, and in the coating process of some precision equipment, a layer of substrate film is usually set at the bottom of the substrate for protection, and the size of the set substrate film is usually larger than the size of the substrate. After coating is completed, the substrate film needs to be removed from the substrate, and if the substrate is not positioned accurately when the existing equipment removes the film, it is easy to cause the substrate and the substrate film to be unable to be normally removed, and the existing equipment cannot be adapted to substrates of different sizes, and the adaptability is relatively poor. Therefore, we propose a stripping mechanism for coating machine. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a stripping mechanism for coating machine to solve the problems raised in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a stripping mechanism for coating machine, comprising a workbench and a material clamping mechanism for clamping the material substrate film, the bottom of the workbench is fixedly installed with a first support frame, the top of the workbench is fixedly installed with a material adsorption mechanism for adsorbing and positioning different specifications of materials, the top of the workbench is fixedly installed with a lifting mechanism for driving the material clamping mechanism to move along the "X" axis and "Y" axis, and the top of the workbench is provided with an auxiliary positioning mechanism for preventing the material from separating from the surface of the material adsorption mechanism.
[0006] Further, the material adsorption mechanism comprises a bearing seat, an adsorption groove, an avoidance groove and an air extraction pipe, the bearing seat is fixedly installed on the top of the workbench, the bearing seat is provided with an avoidance groove on one side, and three groups of adsorption grooves are formed on the bearing seat, and three groups of air extraction pipes are arranged on one side of the bearing seat and communicated with the three groups of adsorption grooves respectively.
[0007] Further, the lifting mechanism comprises electric sliding rails, first electric sliding blocks, a support plate, sliding rails, sliding blocks and a lifting plate, the top of the work plate is provided with two groups of electric sliding rails, the support plate is slidably connected to the electric sliding rails through first electric sliding blocks, two groups of sliding rails are fixedly installed on the side of the support plate, the lifting plate is slidably connected to the sliding rails through sliding blocks, a threaded rod is rotatably installed on the support plate, a first driving motor is fixedly installed on the top of the support plate, the output end of the first driving motor is fixedly connected with the threaded rod, a threaded sleeve is threadedly connected to the outer portion of the threaded rod, and the lifting plate is fixedly connected to the side of the threaded sleeve.
[0008] Further, the clamping mechanism comprises driving cylinders, clamping claws and clamping blocks, driving cylinders are fixedly installed on the side of the lifting plate and at the positions corresponding to the avoiding grooves, two groups of clamping claws are fixedly installed on the driving cylinders, and clamping blocks are fixedly installed on the opposite sides of the two groups of clamping claws.
[0009] Further, the auxiliary positioning mechanism comprises second electric sliding blocks, second support frames, second driving motors, connecting plates and balls, two groups of second electric sliding blocks are slidably connected to the electric sliding rails, second support frames are fixedly installed on the top of the second electric sliding blocks, second driving motors are fixedly installed on the bottom of the second support frames, connecting plates are fixedly connected to the output end of the second driving motors, and balls are rotatably connected to the bottom of the connecting plates.
[0010] Further, the manufacturing material of the clamping block is rubber material, and anti-skid bosses are formed in the side, away from the clamping claws, of the clamping block.
[0011] Compared with the prior art, the material adsorption mechanism provided by the utility model can adsorb base material films of different sizes, has wide applicability, the clamping mechanism provided subsequently can clamp the base material film, the lifting mechanism provided subsequently can drive the clamping mechanism to move along the "X" axis and the "Y" axis, so that the base material film can be conveniently taken off from the base material, and the auxiliary positioning mechanism provided can press and hold the top of the base material film, which can prevent the base material from separating from the surface of the material adsorption mechanism to a certain extent. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a first perspective view structural schematic view of the utility model;
[0013] Figure 2 It is a second perspective view structural schematic view of the utility model;
[0014] Figure 3 It is a perspective view structural schematic view of the material adsorption mechanism of the utility model.
[0015] In the figure: 1, work plate; 2, first support frame; 3, material adsorption mechanism; 4, lifting mechanism; 5, material clamping mechanism; 6, auxiliary positioning mechanism; 7, electric sliding rail; 8, first electric sliding block; 9, support plate; 10, sliding rail; 11, sliding block; 12, lifting plate; 13, threaded rod; 14, first drive motor; 15, threaded sleeve; 16, drive cylinder; 17, clamping jaw; 18, clamping block; 19, bearing seat; 20, adsorption groove; 21, avoiding groove; 22, suction pipe; 23, second electric sliding block; 24, second support frame; 25, second drive motor; 26, connecting plate; 27, ball. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0017] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a stripping mechanism for coating machine, including work plate 1 and the material base material film clamping of material clamping mechanism 5, the bottom of the work plate 1 is fixedly installed with first support frame 2, the top of the work plate 1 is fixedly installed with material adsorption mechanism 3 to different specifications material adsorption positioning, the top of the work plate 1 is fixedly installed with lifting mechanism 4 of drive material clamping mechanism 5 moves along the "X" axis and "Y" axis, the top of the work plate 1 is provided with auxiliary positioning mechanism 6 to prevent material from separating from the surface of material adsorption mechanism 3.
[0018] Among them, the material adsorption mechanism 3 set can adsorb different sizes of base material film, and the applicability is wider, the material clamping mechanism 5 set subsequently can clamp base material film, the lifting mechanism 4 set subsequently can drive material clamping mechanism 5 to move along "X" axis and "Y" axis, so that base material film can be conveniently removed from base material, and the auxiliary positioning mechanism 6 set can hold the top of base material film, which can prevent base material from separating from the surface of material adsorption mechanism 3 to some extent.
[0019] Please refer to Figure 1 And Figure 3 The material adsorption mechanism 3 includes bearing seat 19, adsorption groove 20, avoiding groove 21 and suction pipe 22, the bearing seat 19 is fixedly installed on the top of work plate 1, the bearing seat 19 is provided with avoiding groove 21 on one side, the bearing seat 19 is provided with three groups of adsorption grooves 20, and the bearing seat 19 is provided with three groups of suction pipes 22 on one side, which are communicated with the three groups of adsorption grooves 20.
[0020] Wherein, the substrate to be stripped is placed on the top of the bearing seat 19, and the three groups of adsorption grooves 20 can adsorb different sizes of substrate materials, and the exhaust pipes 22 are communicated with the adsorption grooves 20, so that the different sizes of material substrates can be adsorbed and positioned, and the avoidance grooves 21 can facilitate the clamping of the substrate film by the clamping mechanism 5.
[0021] Please refer to Figure 1 and Figure 2 , the clamping mechanism 5 includes a drive cylinder 16, a clamping jaw 17 and a clamping block 18, one side of the lifting plate 12 and corresponding to the position of the avoidance groove 21 is fixedly installed with the drive cylinder 16, and the drive cylinder 16 is fixedly installed with two groups of clamping jaws 17, and the opposite sides of the two groups of clamping jaws 17 are fixedly installed with clamping blocks 18, and the manufacturing material of the clamping block 18 is rubber material, and the side of the clamping block 18 away from the clamping jaw 17 is provided with an anti-skid boss.
[0022] Wherein, when the clamping mechanism 5 moves to the avoidance groove 21, the drive cylinder 16 drives the two groups of clamping jaws 17 and the clamping block 18 to move relative to each other, so that the clamping block 18 can clamp and fix the substrate film, and the clamping block 18 made of rubber material and the anti-skid boss provided on the clamping block 18 can prevent the clamping block 18 from slipping when clamping the substrate film.
[0023] Please refer to Figure 1 and Figure 2 , the lifting mechanism 4 includes an electric sliding rail 7, a first electric sliding block 8, a support plate 9, a sliding rail 10, a sliding block 11 and a lifting plate 12, the top of the work plate 1 is provided with two groups of electric sliding rails 7, the electric sliding rails 7 are slidably connected with the support plate 9 through the first electric sliding block 8, one side of the support plate 9 is fixedly installed with two groups of sliding rails 10, the sliding rails 10 are slidably connected with the lifting plate 12 through the sliding block 11, the support plate 9 is rotatably installed with a threaded rod 13, the top of the support plate 9 is fixedly installed with a first drive motor 14, the output end of the first drive motor 14 is fixedly connected with the threaded rod 13, the outer thread of the threaded rod 13 is connected with a threaded sleeve 15, and one side of the threaded sleeve 15 is fixedly connected with the lifting plate 12.
[0024] Wherein, when the clamping mechanism 5 needs to be driven to strip the film, the first electric sliding block 8 can be moved along the first electric sliding rail 7, so that the clamping mechanism 5 can be moved above the substrate to strip the film, and when the clamping mechanism 5 needs to be used to drive the substrate film to lift and strip the film, the first drive motor 14 drives the threaded rod 13 to rotate, and then the rotating threaded rod 13 drives the threaded sleeve 15 to move upwardly through the sliding rail 10 and the sliding block 11 to limit the lifting plate 12 and the clamping mechanism 5 to strip the film.
[0025] Please refer to Figure 1 and Figure 2 The auxiliary positioning mechanism 6 comprises a second electric sliding block 23, a second support frame 24, a second driving motor 25, a connecting plate 26 and a ball 27, the electric sliding rail 7 is slidably connected with two groups of second electric sliding blocks 23, the top of the second electric sliding block 23 is fixedly installed with the second support frame 24, the bottom of the second support frame 24 is fixedly installed with the second driving motor 25, the output end of the second driving motor 25 is fixedly connected with the connecting plate 26, and the bottom of the connecting plate 26 is rotatably connected with the ball 27.
[0026] After the substrate material is placed above the bearing seat 19, the second driving motor 25 operates, the second driving motor 25 can drive the connecting plate 26 and the ball 27 to move above the bearing seat 19, then the material clamping mechanism 5 lifts the film stripping recovery, the second electric sliding block 23 drives the connecting plate 26 and the ball 27 to move backward, so that the plate can use the ball 27 to press the substrate to above the bearing seat 19 when the film is stripped, to prevent the substrate from separating from above the bearing seat 19 when the film is stripped.
[0027] When in use, firstly, the material adsorption mechanism 3 can adsorb the base material film of different sizes, and the applicability is wide, then the clamping mechanism 5 can clamp the base material film, then the lifting mechanism 4 can drive the clamping mechanism 5 to move along the "X" axis and the "Y" axis, so that the base material film can be conveniently taken off from the base material, and the auxiliary positioning mechanism 6 can press and hold the top of the base material film, which can prevent the base material from separating from the surface of the material adsorption mechanism 3 to a certain extent, and the base material to be stripped is placed on the top of the bearing seat 19, and the three groups of adsorption grooves 20 can adsorb the base material of different sizes, then the exhaust pipes 22 are communicated with the adsorption grooves 20 respectively, so that the base material of different sizes can be adsorbed and positioned, and the avoiding grooves 21 can facilitate the clamping and fixing of the base material film by the clamping mechanism 5, when the clamping mechanism 5 moves to the position of the avoiding groove 21, the driving cylinder 16 drives the two groups of clamping jaws 17 and the clamping blocks 18 to move relative to each other, so that the clamping blocks 18 can clamp and fix the base material film, and the clamping blocks 18 made of rubber material and the anti-skid bosses arranged on the clamping blocks 18 can prevent the clamping blocks 18 from slipping when clamping the base material film, when it is needed to drive the clamping mechanism 5 to strip the film, the first electric sliding block 8 can move along the first electric sliding rail 7, so that the clamping mechanism 5 can move above the base material to strip the film, and when it is needed to use the clamping mechanism 5 to lift the base material film to strip the film, the first driving motor 14 drives the threaded rod 13 to rotate, then the rotating threaded rod 13 drives the threaded sleeve 15 to move upward to strip the film, and the lifting plate 12 and the clamping mechanism 5 are limited by the slide rail 10 and the sliding block 11, after the base material is placed above the bearing seat 19, the second driving motor 25 operates, the second driving motor 25 can drive the connecting plate 26 and the ball 27 to move above the bearing seat 19, then the second electric sliding block 23 drives the connecting plate 26 and the ball 27 to move backward, so that the ball 27 can press the base material to the bearing seat 19 when stripping the film, preventing the base material from separating from the bearing seat 19.
[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A film stripping mechanism for a coating machine, comprising a work plate (1) and a material clamping mechanism (5) for clamping a material substrate film, a first support frame (2) being fixedly installed at the bottom of the work plate (1), characterized in that: The top of the workboard (1) is fixedly provided with a material adsorption mechanism (3) for adsorbing and positioning different specifications of materials, the top of the workboard (1) is fixedly provided with a lifting mechanism (4) for driving the material clamping mechanism (5) to move along the "X" and "Y" axes, and the top of the workboard (1) is provided with an auxiliary positioning mechanism (6) for preventing the materials from separating from the surface of the material adsorption mechanism (3).
2. The film peeling mechanism for a coater according to claim 1, characterized in that: The material adsorption mechanism (3) comprises a bearing seat (19), an adsorption groove (20), an avoidance groove (21) and an air exhaust pipe (22), the bearing seat (19) is fixedly installed on the top of the workboard (1), one side of the bearing seat (19) is provided with the avoidance groove (21), three groups of adsorption grooves (20) are formed in the bearing seat (19), and one side of the bearing seat (19) is provided with three groups of air exhaust pipes (22) which are in communication with the three groups of adsorption grooves (20) respectively.
3. The film peeling mechanism for a coater according to claim 2, characterized in that: The lifting mechanism (4) comprises an electric sliding rail (7), a first electric sliding block (8), a supporting plate (9), a sliding rail (10), a sliding block (11) and a lifting plate (12), the top of the workboard (1) is provided with two groups of electric sliding rails (7), the supporting plate (9) is slidably connected to the electric sliding rail (7) through the first electric sliding block (8), two groups of sliding rails (10) are fixedly installed on one side of the supporting plate (9), the lifting plate (12) is slidably connected to the sliding rail (10) through the sliding block (11), a threaded rod (13) is rotatably installed on the supporting plate (9), a first driving motor (14) is fixedly installed on the top of the supporting plate (9), the output end of the first driving motor (14) is fixedly connected with the threaded rod (13), a threaded sleeve (15) is threadedly connected to the outer portion of the threaded rod (13), and one side of the threaded sleeve (15) is fixedly connected with the lifting plate (12).
4. The film peeling mechanism for a coater according to claim 3, characterized in that: The clamping mechanism (5) comprises a driving cylinder (16), a clamping claw (17) and a clamping block (18), the driving cylinder (16) is fixedly installed on one side of the lifting plate (12) and at a position corresponding to the avoidance groove (21), two groups of clamping claws (17) are fixedly installed on the driving cylinder (16), and the clamping block (18) is fixedly installed on the opposite side of the two groups of clamping claws (17).
5. The film peeling mechanism for a coater according to claim 4, characterized in that: The auxiliary positioning mechanism (6) comprises a second electric sliding block (23), a second supporting frame (24), a second driving motor (25), a connecting plate (26) and a ball (27), the electric sliding rail (7) is slidably connected with two groups of second electric sliding blocks (23), the second supporting frame (24) is fixedly installed on the top of the second electric sliding block (23), the second driving motor (25) is fixedly installed on the bottom of the second supporting frame (24), the output end of the second driving motor (25) is fixedly connected with the connecting plate (26), and the ball (27) is rotatably connected to the bottom of the connecting plate (26).
6. A film peeling mechanism for a coater according to claim 5, characterized in that: The manufacturing material of the clamping block (18) is rubber material, and an anti-skid boss is formed in the side of the clamping block (18) away from the clamping claw (17).