A back glue sticking device for camera production and its working method

Abstract

The present invention discloses a back glue sticking device for camera production and a working method thereof, comprising a fixed base and a fixed top plate, wherein the fixed top plate is fixedly mounted on the upper part of the fixed base, and the fixed base and the fixed top plate are butt-jointed and fixed by four groups of supporting columns, a pull-out bottom plate is movably sleeved on the inner side of the fixed base, and a fixed base plate for mounting a camera is spliced ​​and mounted on the pull-out bottom plate, a pressing plate for squeezing the back glue of the camera is movably mounted below the fixed top plate, a movable scraper for separating the back glue is movably mounted on the bottom of the pressing plate, and an inclined scraper head is fixedly mounted on the outer surface of the side edge of the movable scraper; by arranging the pull-out bottom plate and the fixed base plate, the back glue sticking device for camera production can complete the back glue fixing operations of several groups of cameras at one time, thereby improving work efficiency, and by utilizing the movable scraper bar and the rolling part, the pasting and fixing operations of the multiple groups of back glue can be optimized, thereby improving the pasting effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of camera processing, and more specifically to a back glue sticking device for camera production and a working method thereof. Background Art

[0002] The adhesive backing device for camera production is a device used in the camera assembly process to perform the adhesive fixing operation between the camera and the adhesive backing. The adhesive backing plays an auxiliary fixing role during the camera installation process to prevent the camera from loosening or falling off.

[0003] The patent document with patent number CN113533917A discloses a test fixture for the insulation of adhesive backing and camera module products, including a protective cover, a box, a base, a test fixture, a lifting mechanism and a fixing mechanism. Slots are provided on both sides of the base, a first clamping plate is provided on one side of the base, and a second clamping plate is provided on the other side of the base. The bottoms of the first clamping plate and the second clamping plate are passed through the slots, and the bottoms of the first clamping plate and the second clamping plate are passed into the base; the lifting mechanism includes a threaded sleeve, a first motor and a threaded rod; the fixing mechanism includes a second motor, an output shaft, a bevel gear, a first bevel gear and a second bevel gear. Beneficial effects: through the provided lifting mechanism, after the test is completed, the test fixture moves upward, so that the test fixture is covered by the protective cover to avoid external factors from damaging the test fixture and ensure the integrity of the components on the test fixture; through the provided fixing mechanism, the protective cover is clamped and fixed, and it is also convenient to disassemble the protective cover, thereby improving the convenience of use.

[0004] The above-mentioned device has certain shortcomings when in use. When the camera is glued with the back glue by the above-mentioned device, it can only perform the back glue operation of a single camera at a time, and the work efficiency is low. It makes it impossible to perform the back glue sticking operation of multiple cameras at the same time, and the use effect is poor; secondly, the above-mentioned device does not have an auxiliary material whole material structure. When it performs the camera back glue sticking operation, it is easy to pull up the back glue after sticking when lifting and resetting, causing the back glue to fall off. At the same time, the back glue is relatively loose after sticking, and the user needs to press it tightly to reinforce it, and the functionality is single; secondly, the above-mentioned device does not have an auxiliary positioning structure. The camera back glue sticking operation has certain precision requirements, especially when multiple cameras are operated at the same time. Deviations at any position will cause the back glue of all cameras to be misaligned, reducing the sticking accuracy. Summary of the invention

[0005] The purpose of the present invention is to provide a back glue sticking device for camera production and a working method thereof, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. When the above device is used to perform adhesive bonding operation on the camera, it can only perform adhesive bonding operation on a single camera at a time, and the working efficiency is low. It is impossible to perform adhesive bonding operation on multiple cameras at the same time, and the use effect is poor;

[0008] 2. The above device does not have an auxiliary material structure. When the camera adhesive is pasted, it is easy to lift the adhesive when it is lifted and reset, causing the adhesive to fall off. At the same time, the adhesive is relatively loose after pasting, and the user needs to press it tightly to reinforce it, and the functionality is single;

[0009] 3. The above device does not have an auxiliary positioning structure. The camera adhesive pasting operation has certain precision requirements, especially when multiple cameras are operated at the same time. Deviations in any position will cause the adhesive pasting of all cameras to be misaligned, reducing its pasting accuracy.

[0010] The purpose of the present invention can be achieved through the following technical solutions:

[0011] A back glue sticking device for camera production comprises a fixed base and a fixed top plate, wherein the fixed top plate is fixedly mounted on the upper part of the fixed base, and the fixed base and the fixed top plate are fixed by docking via four groups of support columns, a pull-out bottom plate is movably sleeved on the inner side of the fixed base, and a fixed base plate for mounting a camera is spliced ​​and mounted on the pull-out bottom plate, a pressing plate for squeezing the back glue of the camera is movably mounted below the fixed top plate, a movable scraper for separating the back glue is movably mounted on the bottom of the pressing plate, an inclined scraper head is fixedly mounted on the outer surface of the side edge of the movable scraper head, and a rolling member for rolling the back glue on the camera is movably mounted on the upper part of the inclined scraper head.

[0012] As a further technical solution of the present invention, two sets of limit buckles are movably installed at one end of the fixed base, and the outer surface of one end of the pull-out bottom plate is an arc-shaped structure. The user installs the corresponding fixed substrate on the pull-out bottom plate, and uses the pull-out bottom plate to install the fixed substrate on the inner side of the fixed base. The limit buckles can play an auxiliary fixing role in the installation of the pull-out bottom plate. The arc-shaped structure design can reduce the resistance of the limit buckles. The fixed pull-out bottom plate can avoid the misalignment of the camera when the back adhesive is pasted.

[0013] As a further technical solution of the present invention, the outer surface of the fixed substrate is provided with several groups of lens grooves, and the pull-out bottom plate and the fixed substrate are docked and fixed by docking slots. By using several groups of lens grooves, several groups of cameras can be installed on the fixed substrate at one time. Before the adhesive pasting operation, the user can first complete the assembly operation between the fixed substrate and the lens, and use it to position and install several groups of cameras, which is convenient for unified adhesive pasting operation.

[0014] As a further technical solution of the present invention, the rolling part includes a rolling rod and a double-sided push plate. The rolling rod is movably installed in the middle position of the inner side of the double-sided push plate. The rolling rod and the double-sided push plate are movably connected through a rotating shaft. Both sides of the double-sided push plate are inclined structures. The user moves the rolling part on the fixed base and can use the rolling rod to roll and fix the back glue on the camera.

[0015] As a further technical solution of the present invention, a first slide is provided at one end of the double-sided push plate, and a second slide is provided at the other end of the double-sided push plate. The second slide and the double-sided push plate, as well as the first slide and the double-sided push plate, are all fixed by a fixing bolt. A transverse slide groove is provided at the upper end of the fixed base for use with the first slide and the second slide. By utilizing the setting of the transverse slide groove and in conjunction with the use of the first slide and the second slide, a rolling part can be slid on the fixed base. By utilizing the inclined structure on both sides of the double-sided push plate, the adhesive on the camera can be introduced into the rolling part to prevent the rolling part from pushing out the adhesive, thereby assisting in the conveying of the adhesive on the camera.

[0016] As a further technical solution of the present invention, two groups of docking sliders are fixedly installed on the bottom of the movable scraper strip, and two groups of docking grooves used in conjunction with the docking sliders are provided on the surface of the pressure plate. The user pulls the movable scraper strip to make the movable scraper strip cooperate with the docking sliders and the docking grooves to slide at the bottom of the pressure plate. When the back glue is installed, the entire page of back glue is fixed at the bottom of the pressure plate. When the pressure plate is pressed down, the back glue can be pressed against the upper part of the camera. By utilizing the movement of the movable scraper strip, the inclined scraping head of the movable scraper strip can be used to complete the separation operation between the back glue and the film, thereby preventing the pressure plate from lifting up the pasted back glue when resetting.

[0017] As a further technical solution of the present invention, a push-pull handle is fixedly installed on one side of the docking slider, and a sliding groove for cooperating with the push-pull handle is provided on the side of the clamping plate. The user pulls the push-pull handle to drive the moving scraper strip to translate.

[0018] As a further technical solution of the present invention, a first rolling rod and a second rolling rod are movably installed on both sides of the bottom of the clamping plate, and the first rolling rod and the clamping plate, as well as the second rolling rod and the clamping plate, are movably connected through a rotating clamp. When installing the adhesive backing, the user places a film with several groups of adhesive backing on the lower part of the clamping plate, passes the two ends of the film through the first rolling rod and the second rolling rod respectively, and rotates the first rolling rod and the second rolling rod by rotating the clamp. The position of the adhesive backing at the lower part of the clamping plate can be adjusted, and the adhesive backing film can be flattened at the same time to avoid misalignment of the adhesive backing when it is pressed down and fixed.

[0019] As a further technical solution of the present invention, four groups of telescopic guide rods are movably installed between the fixed top plate and the pressure plate, and a lifting rod for driving the pressure plate is provided in the middle of the upper end of the fixed top plate. The pressure plate and the lifting rod are fixed by docking sleeves.

[0020] The working method of the adhesive backing device for camera production includes the following specific operation steps:

[0021] Step 1: assemble several groups of cameras onto the lens slots of the fixed substrate, and install the fixed substrate with the cameras onto the fixed base;

[0022] Step 2: Install the film with adhesive backing on the lower part of the pressing plate, rotate the first rolling rod and the second rolling rod to adjust the position of the adhesive backing, use the lifting rod to drive the pressing plate downward, and stick the adhesive backing on the camera;

[0023] Step three: Pull the movable scraper to separate the adhesive backing from the film, and pull the rolling piece to roll and fix the adhesive backing on the camera.

[0024] Beneficial effects of the present invention:

[0025] 1. By setting a pull-out bottom plate and a fixed base plate, in the camera production back glue sticking device, the user can use the fixed base plate to fix several groups of cameras at the same time, and cooperate with the pressing plate to press down and fix the back glue, so that the back glue fixing operations of several groups of cameras can be completed at one time. During the operation, the user pulls the pull-out bottom plate to pull the pull-out bottom plate out from the upper part of the fixed base, which can facilitate the pull-out bottom plate to perform the installation operation of the fixed base plate. Because the sizes of different models of cameras are different, the user can install the fixed base plate with the corresponding size of the lens slot on the upper part of the pull-out bottom plate according to the size of the camera. The fixed base plate can position and install several groups of cameras at one time, so that a certain distance is arranged between each camera. The distance between the fixed substrate and the camera adhesive is used correspondingly, the adhesive position on each film corresponds to the position of the camera on the fixed substrate, and the user starts the lifting rod to drive the pressing plate installed with the adhesive to move down, and uses the pressing plate to simultaneously press and fix several groups of adhesives on the corresponding cameras. The limit buckle can play an auxiliary fixing role in the installation of the pull-out bottom plate. The arc structure design can reduce the resistance of the limit buckle. The fixed pull-out bottom plate can avoid the misalignment of the camera when the adhesive is pasted. By arranging the pull-out bottom plate and the fixed substrate, the adhesive pasting device for camera production can complete the adhesive fixing operation of several groups of cameras at one time, thereby improving work efficiency.

[0026] 2. By setting a movable scraper and a rolling piece, in the adhesive backing device for camera production, the movable scraper and the rolling piece are used to make the device have an auxiliary material whole structure. By pulling the movable scraper, the movable scraper cooperates with the docking slider and the docking slide groove to slide under the pressing plate. When the adhesive backing is installed, the whole page of adhesive backing is fixed to the lower part of the pressing plate. When the pressing plate is pressed down, the adhesive backing can be pressed on the upper part of the camera. By moving the movable scraper, the inclined scraper head of the movable scraper can be used to complete the separation operation between the adhesive backing and the film, so as to avoid the adhesive backing tape being pasted when the pressing plate is reset. Secondly, the user moves the rolling piece on the fixed base, and the rolling rod can be used to roll and fix the adhesive backing on the camera. By using the inclined structure on both sides of the double-sided push plate, the adhesive backing on the camera can be introduced into the rolling piece, so as to avoid the rolling piece from pushing out the adhesive backing, and the adhesive backing on the camera can be auxiliary transported. By using the movable scraper and the rolling piece, the pasting and fixing operation of multiple groups of adhesive backing can be optimized, and the pasting effect can be improved.

[0027] 3. By setting the first rolling rod and the second rolling rod, when installing the adhesive, the user places the film with several groups of adhesive on the lower part of the pressing plate, passes the two ends of the film through the first rolling rod and the second rolling rod respectively, and rotates the first rolling rod by rotating the card seat to move the second rolling rod. The position of the adhesive at the lower part of the pressing plate can be adjusted, and the film with adhesive can be flattened at the same time to avoid misalignment of the adhesive when it is pressed down and fixed. By adjusting the position of the adhesive, the adhesive and the camera can be kept in the same position to avoid misalignment during pasting. By setting the first rolling rod and the second rolling rod, the device has an auxiliary positioning structure, which improves the adhesive pasting accuracy and facilitates the position adjustment operation of multiple groups of adhesives. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Figure 1 It is a schematic diagram of the overall structure of a back adhesive sticking device for camera production according to the present invention;

[0030] Figure 2 This is an overall structural diagram of a pressing plate in a back glue sticking device for camera production according to the present invention;

[0031] Figure 3 This is an overall structural diagram of a moving scraper in a back glue sticking device for camera production according to the present invention;

[0032] Figure 4 This is an overall structural diagram of a double-sided push plate in a back adhesive sticking device for camera production according to the present invention;

[0033] Figure 5 The present invention is a diagram showing the overall structure of a pull-out bottom plate in a back adhesive sticking device for camera production.

[0034] In the figure: 1. rolling part; 2. fixed base; 3. horizontal slide; 4. limit buckle; 5. pull-out bottom plate; 6. lifting rod; 7. fixed top plate; 8. telescopic guide rod; 9. pressing plate; 10. support column; 11. rotating card seat; 12. moving scraper; 13. first rolling rod; 14. docking card sleeve; 15. docking slide; 16. second rolling rod; 17. inclined scraper head; 18. docking slider; 19. push-pull handle; 20. first slide; 21. second slide; 22. rolling rod; 23. double-sided push plate; 24. fixing bolt; 25. fixed base plate; 26. lens slot; 27. docking card slot. DETAILED DESCRIPTION

[0035] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0036] like Figure 1-5 As shown, a back glue sticking device for camera production includes a fixed base 2 and a fixed top plate 7, the fixed top plate 7 is fixedly installed on the upper part of the fixed base 2, and the fixed base 2 and the fixed top plate 7 are fixed and docked by four groups of support columns 10, the inner side of the fixed base 2 is movably sleeved with a pull-out bottom plate 5, and the pull-out bottom plate 5 is spliced ​​and installed with a fixed base plate 25 for installing the camera, a pressing plate 9 for squeezing the back glue of the camera is movably installed below the fixed top plate 7, a movable scraper 12 for separating the back glue is movably installed on the bottom of the pressing plate 9, an inclined scraper head 17 is fixedly installed on the outer surface of the side edge of the movable scraper bar 12, and a rolling member 1 for rolling the back glue on the camera is movably installed on the upper part of the inclined scraper head 17.

[0037] Two sets of limit buckles 4 are movably installed at one end of the fixed base 2, and the outer surface of one end of the pull-out bottom plate 5 is an arc-shaped structure. The user installs the corresponding fixed substrate 25 on the pull-out bottom plate 5, and uses the pull-out bottom plate 5 to install the fixed substrate 25 on the inner side of the fixed base 2. The limit buckles 4 can assist in fixing the installation of the pull-out bottom plate 5. The arc-shaped structure design can reduce the resistance of the limit buckles 4. The fixed pull-out bottom plate 5 can avoid misalignment of the camera when the back adhesive is pasted.

[0038] The outer surface of the fixed substrate 25 is provided with a plurality of lens grooves 26. The pull-out bottom plate 5 and the fixed substrate 25 are docked and fixed via docking slots 27. By utilizing the plurality of lens grooves 26, a plurality of cameras can be installed on the fixed substrate 25 at one time. Before the adhesive pasting operation, the user can first complete the assembly operation between the fixed substrate 25 and the lens, and utilize it to position and install a plurality of cameras, making it convenient for the unified adhesive pasting operation.

[0039] The rolling member 1 includes a rolling rod 22 and a double-sided push plate 23. The rolling rod 22 is movably installed in the middle position of the inner side of the double-sided push plate 23. The rolling rod 22 and the double-sided push plate 23 are movably connected through a rotating shaft. Both sides of the double-sided push plate 23 are inclined structures. The user moves the rolling member 1 on the fixed base 2, and the rolling rod 22 can be used to roll and fix the back glue on the camera.

[0040] A first slide 20 is provided at one end of the double-sided push plate 23, and a second slide 21 is provided at the other end of the double-sided push plate 23. The second slide 21 and the double-sided push plate 23 as well as the first slide 20 and the double-sided push plate 23 are docked and fixed by fixing bolts 24. A transverse slide groove 3 is provided at the upper end of the fixed base 2 for use with the first slide 20 and the second slide 21. By utilizing the setting of the transverse slide groove 3 and in conjunction with the use of the first slide 20 and the second slide 21, the rolling part 1 can be slid on the fixed base 2. By utilizing the inclined structure on both sides of the double-sided push plate 23, the adhesive on the camera can be introduced into the rolling part 1 to prevent the rolling part 1 from pushing out the adhesive, thereby assisting in conveying the adhesive on the camera.

[0041] Two groups of docking sliders 18 are fixedly installed at the bottom of the movable scraper 12, and two groups of docking grooves 15 are provided on the surface of the pressure plate 9 for use with the docking sliders 18. The user pulls the movable scraper 12 to make the movable scraper 12 cooperate with the docking sliders 18 and the docking grooves 15 to slide at the bottom of the pressure plate 9. When the adhesive is installed, the entire page of adhesive is fixed at the bottom of the pressure plate 9. When the pressure plate 9 is pressed down, the adhesive can be pressed against the upper part of the camera. By utilizing the movement of the movable scraper 12, the inclined scraper head 17 of the movable scraper 12 can be used to complete the separation operation between the adhesive and the film, thereby preventing the pressure plate 9 from lifting up the pasted adhesive when resetting.

[0042] A push-pull handle 19 is fixedly installed on one side of the docking slider 18, and a sliding groove for cooperating with the push-pull handle 19 is provided on the side of the pressing plate 9. The user pulls the push-pull handle 19 to drive the moving scraper strip 12 to translate.

[0043] The first rolling rod 13 and the second rolling rod 16 are movably installed on both sides of the bottom of the clamping plate 9. The first rolling rod 13 and the clamping plate 9 as well as the second rolling rod 16 and the clamping plate 9 are movably connected through a rotating clamp 11. When installing the adhesive backing, the user places a film with several groups of adhesive backing on the lower part of the clamping plate 9, passes the two ends of the film through the first rolling rod 13 and the second rolling rod 16 respectively, and rotates the first rolling rod 13 and moves the second rolling rod 16 by rotating the clamp 11. The position of the adhesive backing at the lower part of the clamping plate 9 can be adjusted, and the adhesive backing film can be flattened at the same time to avoid misalignment of the adhesive backing when it is pressed down and fixed.

[0044] Four sets of telescopic guide rods 8 are movably installed between the fixed top plate 7 and the pressing plate 9. A lifting rod 6 for driving the pressing plate 9 is provided in the middle of the upper end of the fixed top plate 7. The pressing plate 9 and the lifting rod 6 are fixed by a docking sleeve 14.

[0045] The working method of the adhesive backing device for camera production, the specific operation steps are:

[0046] Step 1: assemble several groups of cameras to the lens slots 26 of the fixed substrate 25, and install the fixed substrate 25 with the cameras on the fixed base 2;

[0047] Step 2: install the film with adhesive on the lower part of the pressing plate 9, rotate the first rolling rod 13 and the second rolling rod 16 to adjust the position of the adhesive, use the lifting rod 6 to drive the pressing plate 9 downward, and stick the adhesive on the camera;

[0048] Step three, pull the movable scraper 12 to separate the adhesive and the film, and pull the rolling member 1 to roll and fix the adhesive on the camera.

[0049] The back glue sticking device for camera production is provided with a pull-out bottom plate 5 and a fixed base plate 25. The user can use the fixed base plate 25 to fix several groups of cameras, and cooperate with the pressing plate 9 to press down and fix the back glue, so that the back glue fixing operations of several groups of cameras can be completed at one time. During the operation, the user pulls the pull-out bottom plate 5 to pull the pull-out bottom plate 5 out from the upper part of the fixed base 2, which can facilitate the pull-out bottom plate 5 to carry out the fixed base plate 25 installation operation. Because the sizes of different models of cameras are different, the user can place the fixed base plate 25 with the corresponding size of the lens groove 26 on the upper part of the pull-out bottom plate 5 according to the size of the camera, and the fixed base plate 25 can be positioned and installed with several groups of cameras at one time, so that each camera can be A certain distance is configured between them, and the fixed substrate 25 is used corresponding to the camera adhesive. The adhesive position on each film corresponds to the position of the fixed substrate 25 camera. The user starts the lifting rod 6 so that the lifting rod 6 drives the pressing plate 9 installed with adhesive to move down, and uses the pressing plate 9 to simultaneously press and fix several groups of adhesives on the corresponding cameras. The limiting buckle 4 can play an auxiliary fixing role in the installation of the pull-out bottom plate 5. The arc structure design can reduce the resistance of the limiting buckle 4. The fixed pull-out bottom plate 5 can avoid the misalignment of the camera when the adhesive is pasted. By setting the pull-out bottom plate 5 and the fixed substrate 25, the camera production adhesive pasting device can complete the adhesive fixing operation of several groups of cameras at one time, thereby improving work efficiency.

[0050] By setting the moving scraper 12 and the rolling part 1, the back glue sticking device for the camera production uses the moving scraper 12 and the rolling part 1, so that the device has an auxiliary material structure, and by pulling the moving scraper 12, the moving scraper 12 cooperates with the docking slider 18 and the docking slide groove 15 to slide under the pressing plate 9. When the back glue is installed, the whole back glue is fixed to the lower part of the pressing plate 9. When the pressing plate 9 is pressed down, the back glue can be pressed on the upper part of the camera. By moving the moving scraper 12, the inclined scraper head 1 of the moving scraper 12 can be used. 7 The separation operation between the adhesive and the film is to prevent the pressing plate 9 from pushing the adhesive tape after pasting when resetting. Secondly, the user moves the rolling member 1 on the fixed base 2, and can use the rolling rod 22 to roll and fix the adhesive on the camera head. The inclined surface structure on the side of the double-sided push plate 23 can be used to guide the adhesive on the camera into the rolling member 1 to prevent the rolling member 1 from pushing out the adhesive, and play an auxiliary conveying role for the adhesive on the camera. The moving scraper 12 and the rolling member 1 can optimize the pasting and fixing operation of multiple sets of adhesives and improve their pasting effect.

[0051] By setting the first rolling rod 13 and the second rolling rod 16, when installing the adhesive backing, the user places the film with several groups of adhesive backing on the lower part of the clamping plate 9, and passes the two ends of the film through the first rolling rod 13 and the second rolling rod 16 respectively. By rotating the first rolling rod 13 and the second rolling rod through the rotating seat, the position of the adhesive backing at the lower part of the clamping plate 9 can be adjusted, and the film with adhesive backing can be flattened at the same time to avoid misalignment of the adhesive backing when it is pressed down and fixed. By adjusting the position of the adhesive backing, the adhesive backing and the camera can be kept in the same position to avoid misalignment when pasting. The first rolling rod 13 and the second rolling rod 16 are arranged so that the device has an auxiliary positioning structure, which improves the adhesive pasting accuracy and facilitates the position adjustment operation of multiple groups of adhesive backing.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A backing adhesive device for camera production, characterized in that: The invention comprises a fixed base (2) and a fixed top plate (7), wherein the fixed top plate (7) is fixedly mounted on the upper part of the fixed base (2), and the fixed base (2) and the fixed top plate (7) are fixedly connected by four groups of support columns (10), the inner side of the fixed base (2) is movably sleeved with a drawable bottom plate (5), and a fixed base plate (25) for mounting a camera is spliced ​​and mounted on the drawable bottom plate (5), a pressing plate (9) for squeezing the adhesive backing of the camera is movably mounted below the fixed top plate (7), a movable scraper (12) for separating the adhesive backing is movably mounted on the bottom of the pressing plate (9), an inclined scraper head (17) is fixedly mounted on the outer surface of the side edge of the movable scraper head (12), and a rolling member (1) for rolling the adhesive backing on the camera is movably mounted on the upper part of the inclined scraper head (17); The rolling member (1) comprises a rolling rod (22) and a double-sided push plate (23), wherein the rolling rod (22) is movably mounted at the inner middle portion of the double-sided push plate (23), the rolling rod (22) and the double-sided push plate (23) are movably connected via a rotating shaft, and both sides of the double-sided push plate (23) are inclined structures; A first slide seat (20) is provided at one end of the double-sided push plate (23), and a second slide seat (21) is provided at the other end of the double-sided push plate (23); the second slide seat (21) and the double-sided push plate (23) as well as the first slide seat (20) and the double-sided push plate (23) are docked and fixed via fixing bolts (24); and a transverse slide groove (3) used in conjunction with the first slide seat (20) and the second slide seat (21) is provided at the upper end of the fixed base (2); Two groups of docking slide blocks (18) are fixedly mounted on the bottom of the movable scraper strip (12), and two groups of docking slide grooves (15) for use with the docking slide blocks (18) are provided on the surface of the pressing plate (9); A push-pull handle (19) is fixedly mounted on one side of the docking slide block (18), and a sliding groove for use with the push-pull handle (19) is provided on the side of the pressing plate (9); By pulling the movable scraper, the movable scraper cooperates with the docking slider and the docking slide groove to slide under the pressing plate. When the adhesive is installed, the entire adhesive is fixed to the lower part of the pressing plate. When the pressing plate is pressed down, the adhesive can be pressed on the upper part of the camera. By moving the movable scraper, the inclined scraper head of the movable scraper can be used to complete the separation operation between the adhesive and the film, so as to avoid the adhesive tape being pasted when the pressing plate is reset. Secondly, the user moves the rolling part on the fixed base, and the rolling rod can be used to roll and fix the adhesive on the camera. By using the inclined structure on both sides of the double-sided push plate, the adhesive on the camera can be introduced into the rolling part, so as to avoid the rolling part pushing out the adhesive, and play an auxiliary conveying role for the adhesive on the camera. By using the movable scraper and the rolling part, the pasting and fixing operation of multiple sets of adhesive can be optimized, and the pasting effect can be improved. Two sets of limit buckles (4) are movably mounted on one end of the fixed base (2), and the outer surface of one end of the drawable base plate (5) is an arc-shaped structure; The outer surface of the fixed base plate (25) is provided with a plurality of lens grooves (26), and the drawable base plate (5) and the fixed base plate (25) are butt-jointed and fixed via butt-jointing grooves (27); A first rolling rod (13) and a second rolling rod (16) are movably mounted on both sides of the bottom of the pressing plate (9), and the first rolling rod (13) and the pressing plate (9) as well as the second rolling rod (16) and the pressing plate (9) are movably connected via a rotating clamping seat (11); Four groups of telescopic guide rods (8) are movably installed between the fixed top plate (7) and the pressing plate (9). A lifting rod (6) for driving the pressing plate (9) is provided at the middle of the upper end of the fixed top plate (7). The pressing plate (9) and the lifting rod (6) are fixedly connected by a docking sleeve (14).

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