Release film stripping stability detection device

Abstract

The utility model discloses a release film stripping stability detection device which comprises a fixing platform, an adjusting groove is formed in the top face of the fixing platform in a penetrating mode, a starting driving mechanism drives a positioning clamping assembly to clamp a workpiece, and a starting electric push rod pushes a connecting frame and a winding roller to be bonded with the top face of the left side of a release film. The rotating mechanism is started to drive the sticking and winding roller to rotate clockwise to cooperate with the fixing frame to move rightwards at a constant speed, then 90-degree winding and stripping work can be conducted on the release film, the stripping state can be detected by starting the detection camera, the surface of the sticking and winding roller is assisted to adhere to the bottom face of the left side of the release film through the adjusting groove, and the rotating mechanism is started to drive the sticking and winding roller to rotate anticlockwise. The release film can be subjected to 180-degree winding and stripping work only by rotating the rotating shaft, the aim of automatically adjusting the stripping detection angle of the release film conveniently is achieved, and the problem that the detection flexibility of an existing detection device is greatly reduced due to the fact that the stripping detection angle of the existing detection device is single is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the release film stripping detection technical field especially relates to a release film stripping stability detection device. BACKGROUND

[0002] The release film stripping test is the key method for evaluating its performance, including 90 degree stripping test and 180 degree stripping test. Through the test, the adhesion strength and stripping characteristics of the material can be obtained, and at the same time, when the release film strips the workpiece, visual detection can also be used to detect whether there is residue on the surface of the workpiece after the release film strips, and whether the release film will be damaged during the stripping process can also be detected, providing data support for material improvement.

[0003] When the stripping stability detection device is used, the release film stripping test angle has 90 degrees and 180 degrees, and the detection angle of the existing detection device is relatively single, usually fixed 90 degree stripping detection or fixed 180 degree stripping detection, which is difficult to flexibly adjust the stripping angle according to the test requirements of the release film, greatly reducing the detection flexibility of the detection device. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a release film stripping stability detection device to solve the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A release film stripping stability detection device, comprising a fixed platform, the fixed platform top surface is provided with an adjusting groove, the fixed platform surface is fixedly connected with a limiting slide rail, the limiting slide rail inner wall is slidably connected with a fixing frame, the fixing frame inner wall is fixedly connected with an electric push rod, the electric push rod output end is fixedly connected with a connecting frame, the connecting frame inner wall is rotatably connected with a dipping roller, the connecting frame right side is fixedly connected with a detection camera, the connecting frame left side is provided with a rotating mechanism, the fixed platform top surface is provided with a positioning and clamping assembly, the fixed platform bottom surface is provided with a driving mechanism, and the limiting slide rail inside is provided with a moving assembly.

[0007] Preferably, the rotating mechanism is composed of a first servo motor, a worm and a worm wheel, the first servo motor is fixedly connected with the left side of the connecting frame, the worm is fixedly connected with the output end of the first servo motor, the worm wheel is fixedly connected with the surface of the dipping roller, and the worm wheel is engaged with the worm.

[0008] Preferably, the positioning and clamping assembly is composed of a positioning platform, a clamping plate and a limiting block, the positioning platform is fixedly connected with the top surface of the fixed platform, the clamping plate is slidably connected with the top surface of the positioning platform, the clamping plate is slidably connected with the inner wall of the positioning platform, the clamping plate is slidably connected with the inner wall of the fixed platform, and the limiting block is fixedly connected with the top surface of the positioning platform.

[0009] Preferably, the driving mechanism is composed of a driving motor, a bidirectional threaded rod, a limiting ring and a threaded sleeve, the driving motor is fixedly connected with the bottom surface of the fixed platform, the bidirectional threaded rod is fixedly connected with the output end of the driving motor, the limiting ring is fixedly connected with the bottom surface of the fixed platform, the inner wall of the limiting ring is rotatably connected with the bidirectional threaded rod, the inner wall of the threaded sleeve is threadedly connected with the bidirectional threaded rod, and the threaded sleeve is fixedly connected with the bottom surface of the clamping plate.

[0010] Preferably, the moving assembly is composed of a threaded rod, a second servo motor, a driving wheel, a transmission belt and a driven wheel, the threaded rod is rotatably connected with the inner wall of the limiting slide rail, the surface of the threaded rod is threadedly connected with the inner wall of the fixed frame, the second servo motor is fixedly connected with the bottom surface of the fixed platform, the inner wall of the driving wheel is fixedly connected with the output end of the second servo motor, the transmission belt is engaged with the inner wall of the driving wheel, the inner wall of the driven wheel is fixedly connected with the surface of the threaded rod, and the inner wall of the driven wheel is engaged with the transmission belt.

[0011] Preferably, the number of the limiting slide rails is multiple, and the multiple limiting slide rails are symmetrically arranged with the vertical middle line on the right side of the fixed platform as the axis of symmetry.

[0012] Preferably, the connecting frame is in a rectangular shape, and the connecting frame is made of metal material.

[0013] Compared with the prior art, the type film peeling stability detection device has the advantages that the positioning and clamping assembly clamps the workpiece by starting the driving mechanism, the connecting frame and the winding roller are adhered to the left top surface of the release film by starting the electric push rod, the winding roller rotates clockwise by starting the rotating mechanism, and the release film is wound and peeled by ninety degrees by the cooperation of the uniform translation of the fixed frame to the right, the peeling state can be detected by starting the detection camera, the winding roller surface is adhered to the left bottom surface of the release film by adjusting the adjusting groove, the winding roller rotates counterclockwise by starting the rotating mechanism, and the release film is wound and peeled by one hundred and eighty degrees, so that the peeling detection angle of the release film can be automatically adjusted, and the problem that the peeling detection angle of the existing detection device is single and the flexibility of the detection device is greatly reduced is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the structure of the utility model;

[0015] Figure 2 It is a right view of the structure of the utility model;

[0016] Figure 3 It is the enlarged view of structure A of the utility model structure;

[0017] Figure 4 It is the right sectional view of the utility model structure;

[0018] Figure 5 It is the enlarged view of structure B of the utility model structure;

[0019] Figure 6 It is the enlarged view of structure C of the utility model structure.

[0020] In the figure: 1, fixed platform; 2, adjusting groove; 3, limit sliding rail; 4, fixed frame; 5, electric push rod; 6, connecting frame; 7, dip roll; 8, detection camera; 9, first servo motor; 10, worm; 11, worm wheel; 12, positioning platform; 13, clamping plate; 14, limit block; 15, drive motor; 16, two-way threaded rod; 17, limit ring; 18, threaded sleeve; 19, threaded rod; 20, second servo motor; 21, driving wheel; 22, transmission belt; 23, driven wheel. DETAILED DESCRIPTION

[0021] 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 protection scope of the utility model.

[0022] Refer to Figures 1-6The utility model provides a kind of release film peeling stability detection device, including fixed platform 1, the top surface of fixed platform 1 is equipped with adjusting groove 2, fixed platform 1 surface is fixedly connected with limit slide rail 3, the number of limit slide rail 3 is multiple, and multiple limit slide rail 3 is symmetrically arranged with fixed platform 1 right side vertical midline as symmetry axis, for limiting fixed frame 4, the moving stability of fixed frame 4 is improved, fixed frame 4 inner wall is fixedly connected with electric push rod 5, electric push rod 5 output end is fixedly connected with connecting frame 6, connecting frame 6 is rectangular, and connecting frame 6 is made of metal material, and the connecting frame 6 made of metal material is more durable with higher strength and not easy to deform and damage under stress, connecting frame 6 inner wall is rotatably connected with dip roll 7, connecting frame 6 right side is fixedly connected with detection camera 8, and rotating mechanism is arranged on the left side of connecting frame 6, and rotating mechanism is composed of first servo motor 9, worm 10 and worm wheel 11, first servo motor 9 is fixedly connected with the left side of connecting frame 6, worm 10 is fixedly connected with the output end of first servo motor 9, worm wheel 11 is fixedly connected with the surface of dip roll 7, and worm wheel 11 is engaged with worm 10, for driving dip roll 7 to rotate, it is convenient to carry out automatic roll collection peeling work to release film, it is convenient to adjust peeling angle by forward and reverse rotation simultaneously, fixed platform 1 top surface is provided with positioning clamping assembly, and positioning clamping assembly is composed of positioning platform 12, clamping plate 13 and limit block 14, positioning platform 12 is fixedly connected with the top surface of fixed platform 1, clamping plate 13 is slidably connected with the top surface of positioning platform 12, and clamping plate 13 is slidably connected with the inner wall of positioning platform 12, and clamping plate 13 is slidably connected with the inner wall of fixed platform 1, limit block 14 is fixedly connected with the top surface of positioning platform 12, for positioning workpiece, to avoid the problem that workpiece moves following when peeling release film, improve peeling stability, drive mechanism is arranged on the bottom surface of fixed platform 1, and moving assembly is arranged in limit slide rail 3.

[0023] Specifically, drive mechanism is composed of drive motor 15, bidirectional screw rod 16, limit ring 17 and threaded sleeve 18, drive motor 15 is fixedly connected with the bottom surface of fixed platform 1, bidirectional screw rod 16 is fixedly connected with the output end of drive motor 15, limit ring 17 is fixedly connected with the bottom surface of fixed platform 1, and the inner wall of limit ring 17 is rotatably connected with bidirectional screw rod 16, the inner wall of threaded sleeve 18 is threadedly connected with bidirectional screw rod 16, and threaded sleeve 18 is fixedly connected with the bottom surface of clamping plate 13, for driving positioning clamping assembly to move relatively, improve clamping stability.

[0024] Specifically, the moving assembly is composed of a threaded rod 19, a second servo motor 20, a driving wheel 21, a transmission belt 22 and a driven wheel 23, the threaded rod 19 is rotatably connected with the inner wall of the limiting slide rail 3, and the surface of the threaded rod 19 is threadedly connected with the inner wall of the fixed frame 4, the second servo motor 20 is fixedly connected with the bottom surface of the fixed platform 1, the inner wall of the driving wheel 21 is fixedly connected with the output end of the second servo motor 20, the transmission belt 22 is engaged with the inner wall of the driving wheel 21, and the inner wall of the driven wheel 23 is fixedly connected with the surface of the threaded rod 19 and engaged with the transmission belt 22, for driving the fixed frame 4 to move transversely, facilitating the moving stripping work and improving the stripping range.

[0025] The electrical components appearing in this document are all electrically connected with the main controller and 220V mains, and the main controller can be a conventional known device such as a computer.

[0026] In use: first, place the workpiece with the release film adhered thereon on the top surface of the positioning platform 12 and the abutting block 14, start the driving motor 15 to drive the bidirectional threaded rod 16 to rotate along the inner wall of the limiting ring 17, drive the plurality of clamping plates 13 to move relatively along the inner wall of the fixed platform 1 and the top surface of the positioning platform 12 to clamp the workpiece through the threaded connection of the bidirectional threaded rod 16 and the plurality of threaded sleeves 18, when the ninety-degree stripping work of the release film is needed, first start the second servo motor 20 to drive the driving wheel 21 and the transmission belt 22 to rotate, drive the threaded rod 19 to rotate along the inner wall of the limiting slide rail 3 through the engagement of the transmission belt 22 and the driven wheel 23, drive the electric push rod 5 and the connecting frame 6 to move to the left side above the release film through the threaded connection of the threaded rod 19 and the fixed frame 4, start the first servo motor 9 to drive the worm 10 to rotate, drive the dip winding roller 7 to rotate clockwise along the inner wall of the connecting frame 6 through the engagement of the worm 10 and the worm gear 11, cooperate with the uniform translation of the fixed frame 4 to the right, and the ninety-degree winding stripping work of the release film can be performed, start the detection camera 8 to detect whether the release film is damaged and stripped, when the one hundred and eighty-degree stripping detection is needed, move the dip winding roller 7 to the adjusting groove 2 through the electric push rod 5 and the fixed frame 4 to drive the dip winding roller 7, make the surface of the dip winding roller 7 adhere to the left bottom surface of the release film, and reversely start the first servo motor 9 to drive the dip winding roller 7 to rotate counterclockwise, cooperate with the movement of the fixed frame 4 to perform the one hundred and eighty-degree winding stripping work of the release film.

[0027] In summary, the release film peeling stability detection device starts the drive mechanism to drive the positioning and clamping assembly to clamp the workpiece, starts the electric push rod 5 to push the connecting frame 6 and the coiling roller 7 to be bonded with the left side top surface of the release film, starts the rotating mechanism to drive the coiling roller 7 to rotate clockwise, and cooperates with the uniform speed translation of the fixed frame 4 to the right, so that the release film can be rolled and peeled by 90 degrees, and the detection camera 8 can be started to detect the peeling state, the coiling roller 7 surface is bonded with the left side bottom surface of the release film through the adjusting groove 2, the rotating mechanism is started to drive the coiling roller 7 to rotate counterclockwise, so that the release film can be rolled and peeled by 180 degrees, and the target of automatically adjusting the peeling detection angle of the release film is realized, the problem that the peeling detection angle of the existing detection device is single, thereby greatly reducing the inspection flexibility of the detection device is avoided, and the problems in the above background art are solved.

[0028] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A release film peeling stability detection device comprising a fixed platform (1), characterized in that, The top surface of the fixed platform (1) is provided with an adjusting groove (2), the surface of the fixed platform (1) is fixedly connected with a limiting slide rail (3), the inner wall of the limiting slide rail (3) is slidably connected with a fixing frame (4), the inner wall of the fixing frame (4) is fixedly connected with an electric push rod (5), the output end of the electric push rod (5) is fixedly connected with a connecting frame (6), the inner wall of the connecting frame (6) is rotatably connected with a rolling roller (7), the right side of the connecting frame (6) is fixedly connected with a detection camera (8), the left side of the connecting frame (6) is provided with a rotating mechanism, the top surface of the fixed platform (1) is provided with a positioning and clamping assembly, the bottom surface of the fixed platform (1) is provided with a driving mechanism, and the inside of the limiting slide rail (3) is provided with a moving assembly.

2. The release liner release stability detection device according to claim 1, wherein The rotating mechanism is composed of a first servo motor (9), a worm (10) and a worm wheel (11), the first servo motor (9) is fixedly connected with the left side of the connecting frame (6), the worm (10) is fixedly connected with the output end of the first servo motor (9), the worm wheel (11) is fixedly connected with the surface of the rolling roller (7), and the worm wheel (11) is engaged with the worm (10).

3. The release liner release stability detection device according to claim 1, wherein The positioning and clamping assembly is composed of a positioning platform (12), a clamping plate (13) and a limiting block (14), the positioning platform (12) is fixedly connected with the top surface of the fixed platform (1), the top surface of the positioning platform (12) is slidably connected with the clamping plate (13), the inner wall of the positioning platform (12) is slidably connected with the clamping plate (13), the inner wall of the positioning platform (12) is slidably connected with the clamping plate (13), and the top surface of the positioning platform (12) is fixedly connected with the limiting block (14).

4. The release liner release stability detection device according to claim 1, wherein The driving mechanism is composed of a driving motor (15), a bidirectional threaded rod (16), a limiting ring (17) and a threaded sleeve (18), the driving motor (15) is fixedly connected with the bottom surface of the fixed platform (1), the bidirectional threaded rod (16) is fixedly connected with the output end of the driving motor (15), the limiting ring (17) is fixedly connected with the bottom surface of the fixed platform (1), the inner wall of the limiting ring (17) is rotatably connected with the bidirectional threaded rod (16), the inner wall of the threaded sleeve (18) is threadedly connected with the bidirectional threaded rod (16), and the bottom surface of the threaded sleeve (18) is fixedly connected with the clamping plate (13).

5. The release liner release stability detection device according to claim 1, wherein The moving assembly is composed of a threaded rod (19), a second servo motor (20), a driving wheel (21), a transmission belt (22) and a driven wheel (23), the inner wall of the limiting slide rail (3) is rotatably connected with the threaded rod (19), the surface of the threaded rod (19) is threadedly connected with the inner wall of the fixing frame (4), the bottom surface of the fixed platform (1) is fixedly connected with the second servo motor (20), the inner wall of the driving wheel (21) is fixedly connected with the output end of the second servo motor (20), the inner wall of the driving wheel (21) is engaged with the transmission belt (22), and the inner wall of the driven wheel (23) is fixedly connected with the surface of the threaded rod (19), and the inner wall of the driven wheel (23) is engaged with the transmission belt (22).

6. The release liner release stability detection device according to claim 1, wherein The number of the limiting slide rails (3) is multiple, and the multiple limiting slide rails (3) are symmetrically arranged with the vertical middle line of the right side of the fixed platform (1) as the axis of symmetry.

7. The release liner release stability detection device according to claim 1, wherein The connecting frame (6) is in a rectangular shape, and is made of metal material.

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