Double-sided tape pressing machine

Abstract

The utility model discloses a double-sided adhesive tape pressing machine, which relates to the technical field of adhesive tape pressing and comprises a supporting table, a feeding component, a covering component and a pressing component. The roll-shaped double-sided adhesive tape is fixedly connected to the rotating roller, when the double-sided adhesive tape needs to be pressed on the surface of a plate, the plate is placed in the containing groove, then the surface of the plate is covered with the double-sided adhesive tape through the covering part, and then the electric push rod is started; at the moment, the electric push rod can drive the pressing part to move downwards so as to press and cut the double-sided adhesive tape on the plate, then the feeding part can continuously provide the double-sided adhesive tape for the covering part, and therefore the purposes that feeding can be conducted in time, and the working efficiency of the device is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape pressing, in particular to a double-sided adhesive tape pressing machine. Background Art

[0002] In the process of processing and manufacturing some parts, it is often necessary to press double-sided tape on fixed positions on the surface of some plates. The traditional process of pasting double-sided tape is to manually press the double-sided tape on the specified position of the plate. This process not only consumes a lot of manpower, but also may cause human negligence or human errors to cause double-sided tape missing, wrong pasting or skewed pasting and other undesirable phenomena, affecting production efficiency.

[0003] A Chinese patent with publication number CN208684090U has been proposed in the prior art to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: A double-sided tape pressing machine includes a frame and a crossbeam, a transmission roller is arranged below the frame, and an elastic layer is arranged on the outer side of the transmission roller, a limit plate is arranged on the side of the frame, and a fixed slider is arranged below the limit plate, the crossbeam is located above the frame, a connecting slider is arranged below the slide groove, and a fixing bolt is arranged on the side of the connecting slider, an electric telescopic rod is arranged below the connecting slider, a driving motor is arranged on the side of the mounting frame, and a tape pressing wheel is arranged in front of the driving motor. The double-sided tape pressing machine is provided with a tape pressing wheel, which is used in conjunction with a driven pressing wheel during use of the device, so that the double-sided tape can be stretched and adhered to the surface of the material, so that the pasting surface remains flat, while driving the material to continue to move. The tape pressing wheel can directly peel off and roll up the protective film of the double-sided tape, which is convenient for subsequent processing of the material. The device has a high pasting efficiency and saves time and effort. However, the device is only suitable for pasting larger parts without breakage. When a smaller plate needs to be pasted with double-sided tape, the device cannot perform effective pressing and other operations due to the lack of a loading program. Utility Model Content

[0004] The purpose of the utility model is to provide a double-sided tape laminating machine to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A double-sided tape laminating machine comprises a support platform, a base is fixedly connected to the support platform, an electric push rod is fixedly connected to the base, a rotating roller is arranged on one side of the support platform, the rotating roller is rotatably connected to the support platform through a one-way bearing, a placement slot is arranged on the base, a laminating component for laminating and cutting the double-sided tape is connected to the output end of the electric push rod, a covering component for controlling the coverage of the double-sided tape is connected to the base, and a feeding component for providing the covering component with double-sided tape is connected to the side of the support platform close to the rotating roller.

[0007] The rolled double-sided tape is fixedly connected to the rotating roller. When the double-sided tape needs to be pressed on the surface of the plate, the plate is placed in the placement groove, and then the double-sided tape is covered on the surface of the plate by the covering component. Then the electric push rod is started. At this time, the electric push rod will drive the pressing component to move downward to press and cut the double-sided tape on the plate, and then the feeding component will continue to provide double-sided tape to the covering component, so as to achieve the purpose of timely feeding and improving the working efficiency of the device.

[0008] A further improvement of the technical solution of the utility model is that the pressing component includes a protective shell, which is fixedly connected to the output end of the electric push rod, and blades are fixedly connected to both ends of the protective shell. A support plate is symmetrically arranged inside the protective shell, and the support plate is rotatably connected to the protective shell through a torsion spring. The end of the support plate away from the torsion spring is rotatably connected to a pressing roller, and the length of the blade along the width direction of the placement groove is equal to the width of the placement groove.

[0009] The above-mentioned technical solution is adopted. In this solution, when cutting is required, the electric push rod is started, which drives the protective shell fixedly connected to it to move downward. At the same time, the lamination roller at one end of the support plate will preferentially contact the double-sided tape. As the protective shell continues to move downward, the lamination roller will evenly unfold and press the double-sided tape. At the same time, the blade will also cut the double-sided tape, thereby achieving the purpose of evenly laying the double-sided tape on the surface of the plate.

[0010] A further improvement of the technical solution of the utility model is that the covering component includes a motor, the motor is fixedly connected to the base, the output end of the motor is fixedly connected to a screw rod, the screw rod is rotatably connected to the base, the base is symmetrically provided with sliding grooves, the base is fixedly connected to a fixed shaft, a slider is threadedly connected to the screw rod, the slider is slidably connected to the sliding groove, a push rod is fixedly connected to one side of the slider, a fixed block is slidably connected to the fixed shaft, the fixed block is slidably connected to the sliding groove, and a fixing component for fixing the double-sided tape is connected above the slider.

[0011] The above technical solution is adopted. In this solution, when it is necessary to cover the surface of the plate with double-sided tape, the motor is started, and the motor will drive the screw rod to rotate and cooperate with the slide groove to drive the slider to move along the direction of the screw rod axis. When it moves to the loading component, the loading component will provide the double-sided tape to the fixing component, and the fixing component will fix the double-sided tape and then transport it to the other end, thereby completing the purpose of covering the surface of the plate with double-sided tape.

[0012] A further improvement of the technical solution of the utility model is that: the feeding component includes a cylinder body, an air outlet is provided on the cylinder body, the cylinder body is fixedly connected to the support platform, a piston rod is slidably connected to the cylinder body, an end of the piston rod close to the cylinder body is fixedly connected to a piston plate, a side of the piston plate close to the piston rod is fixedly connected to a pressure spring, the other end of the pressure spring is fixedly connected to the cylinder body, an end of the piston rod away from the piston plate is fixedly connected to a pressure plate, a side of the support platform close to the rotating roller is fixedly connected to a fixed plate, a sliding groove is provided in the fixed plate, a fixing rod is slidably connected in the sliding groove, an end of the fixing rod away from the fixing plate is fixedly connected to a top plate, a squeezing plate is slidably connected below the top plate, one end of the squeezing plate is fixedly connected to an elastic spring, the other end of the elastic spring is fixedly connected to the top plate, and a triangular plate is symmetrically fixedly connected to the base.

[0013] The above-mentioned technical scheme is adopted. In this scheme, when the covering part moves to one end of the base close to the rotating roller, the push rod will push the pressure plate, so that the pressure plate drives the piston plate to move through the piston rod. At this time, the pressure spring is in a stretched state, and the movement of the piston plate will transport the gas in the cylinder through the air outlet and the pipeline to the sliding groove. At this time, the fixed rod in the sliding groove starts to move. At this time, the extrusion plate moves and collides with the triangular plate, and the extrusion plate will move upward. The elastic spring is in a stretched state. At this time, the double-sided tape clamped between the extrusion plate and the top plate moves in the direction of the slider.

[0014] A further improvement of the technical solution of the utility model is that the fixed component includes a limit rod and a moving rod, the limit rods are symmetrically arranged, the limit rods are fixedly connected to the base, a moving plate is slidably connected below the moving rod, a return spring is fixedly connected to one end of the moving plate close to the base, and the other end of the return spring is fixedly connected to the moving rod.

[0015] The above-mentioned technical scheme is adopted. In this scheme, when the double-sided tape clamped between the extrusion plate and the top plate moves toward the direction of the slider until it stops, the motor starts and drives the slider to move toward the side of the base close to the motor. At this time, the movable plate will move upward under the force of the limiting rod, and the reset spring will be in a stretched state. The movable plate will move upward and will contact the double-sided tape, thereby achieving the purpose of fixing the double-sided tape between the movable plate and the movable rod. When the movable rod is reset, it is not affected by the force of the limiting rod, and the reset spring will drive the movable plate to reset.

[0016] A further improvement of the technical solution of the utility model is that an anti-sticking layer is arranged on the surface of the movable plate.

[0017] By adopting the above technical solution, an anti-sticking layer is provided on the surface of the movable plate to prevent the double-sided tape from adhering to the surface of the movable plate after cutting and affecting subsequent work, thereby improving the working efficiency of the device.

[0018] A further improvement of the technical solution of the utility model is that a smooth layer is arranged on the surface of the pressing roller.

[0019] By adopting the above technical solution, a smooth layer is provided on the surface of the lamination roller, which can reduce the friction between the lamination roller and the double-sided tape, so that the lamination roller can more conveniently evenly lay and press the double-sided tape.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a double-sided tape laminating machine, which fixes a rolled double-sided tape on a rotating roller. When the double-sided tape needs to be pressed on the surface of a plate, the plate is placed in a placement groove, and then the double-sided tape is covered on the surface of the plate by a covering component, and then an electric push rod is started. At this time, the electric push rod will drive the pressing component to move downward to press and cut the double-sided tape on the plate, and then the feeding component will continue to provide the double-sided tape to the covering component, thereby achieving the purpose of timely feeding and improving the working efficiency of the device.

[0022] 2. The utility model provides a double-sided tape laminating machine. When cutting is required, the electric push rod is started, which drives the protective shell fixedly connected to it to move downward. At the same time, the laminating roller at one end of the support plate will preferentially contact the double-sided tape. As the protective shell moves downward, the laminating roller will evenly unfold and press the double-sided tape. At the same time, the blade will also cut the double-sided tape, thereby achieving the purpose of evenly laying the double-sided tape on the surface of the plate.

[0023] 3. The utility model provides a double-sided tape pressing machine. When it is necessary to cover the surface of a plate with double-sided tape, start the motor, the motor will drive the screw to rotate and cooperate with the slide groove to drive the slider to move along the direction of the screw axis. When it moves to the loading component, the loading component will provide the double-sided tape to the fixing component, and the fixing component will fix the double-sided tape and then transport it to the other end, thereby completing the purpose of covering the surface of the plate with double-sided tape.

[0024] 4. The utility model provides a double-sided tape pressing machine. When the covering component moves to one end of the base close to the rotating roller, the push rod will push the pressure plate, so that the pressure plate drives the piston plate to move through the piston rod. At this time, the pressure spring is in a stretched state. The movement of the piston plate will transport the gas in the cylinder body to the sliding groove through the air outlet and the pipeline. At this time, the fixed rod in the sliding groove starts to move. At this time, the squeezing plate moves and conflicts with the triangular plate. The squeezing plate will move upward, and the elastic spring is in a stretched state. At this time, the double-sided tape clamped between the squeezing plate and the top plate moves toward the direction of the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0028] Figure 3 It is a schematic diagram of the second cross-sectional structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the first partial structure of the feeding component of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the covering component of the utility model;

[0031] Figure 6 This is a schematic diagram of the second partial structure of the feeding component of the utility model;

[0032] In the figure: 1. support table; 2. base; 3. electric push rod; 4. rotating roller; 5. placement groove; 6. protective shell; 7. blade; 8. support plate; 9. pressing roller; 10. motor; 11. screw rod; 12. slide groove; 13. fixed shaft; 14. slider; 15. push rod; 16. fixed block; 17. cylinder body; 18. piston rod; 19. piston plate; 20. pressure spring; 21. pressure plate; 22. fixed plate; 23. sliding groove; 24. fixed rod; 25. top plate; 26. extrusion plate; 27. elastic spring; 28. triangle plate; 29. ​​limit rod; 30. moving rod; 31. moving plate; 32. reset spring. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the embodiments:

[0034] Example 1

[0035] like Figure 1 As shown, the utility model provides a double-sided tape laminating machine, including a support table 1, a base 2 is fixedly connected to the support table 1, an electric push rod 3 is fixedly connected to the base 2, a rotating roller 4 is arranged on one side of the support table 1, the rotating roller 4 is rotatably connected to the support table 1 through a one-way bearing, a placement slot 5 is provided on the base 2, a laminating component for laminating and cutting the double-sided tape is connected to the output end of the electric push rod 3, a covering component for controlling the coverage of the double-sided tape is connected to the base 2, and a feeding component for providing the covering component with double-sided tape is connected to the side of the support table 1 close to the rotating roller 4.

[0036] In this embodiment, the rolled double-sided tape is fixedly connected to the rotating roller 4. When the double-sided tape needs to be pressed on the surface of the plate, the plate is placed in the placement groove 5, and then the double-sided tape is covered on the surface of the plate by the covering component. Then the electric push rod 3 is started. At this time, the electric push rod 3 will drive the pressing component to move downward to press and cut the double-sided tape on the plate, and then the feeding component will continue to provide double-sided tape to the covering component, so as to achieve the purpose of timely feeding and improving the working efficiency of the device.

[0037] like Figure 3 As shown, in the present embodiment, preferably, the pressing component includes a protective shell 6, which is fixedly connected to the output end of the electric push rod 3, and blades 7 are fixedly connected to both ends of the protective shell 6. A support plate 8 is symmetrically arranged inside the protective shell 6, and the support plate 8 is rotatably connected to the protective shell 6 through a torsion spring. The end of the support plate 8 away from the torsion spring is rotatably connected to a pressing roller 9, and the length of the blade 7 along the width direction of the placement groove 5 is equal to the width of the placement groove 5.

[0038] When cutting is required, the electric push rod 3 is started, which will drive the protective shell 6 fixedly connected to it to move downward. At the same time, the lamination roller 9 at one end of the support plate 8 will preferentially contact the double-sided tape. As the protective shell 6 continues to move downward, the lamination roller 9 will evenly unfold and press the double-sided tape. At the same time, the blade 7 will also cut the double-sided tape, thereby achieving the purpose of evenly laying the double-sided tape on the surface of the plate.

[0039] like Figure 2 As shown, preferably, the covering component includes a motor 10, which is fixedly connected to the base 2, and a screw rod 11 is fixedly connected to the output end of the motor 10, and the screw rod 11 is rotatably connected to the base 2. A slide groove 12 is symmetrically provided on the base 2, and a fixed shaft 13 is fixedly connected to the base 2. A slider 14 is threadedly connected to the screw rod 11, and the slider 14 is slidably connected to the slide groove 12. A push rod 15 is fixedly connected to one side of the slider 14, and a fixed block 16 is slidably connected to the fixed shaft 13, and the fixed block 16 is slidably connected to the slide groove 12. A fixing component for fixing the double-sided tape is connected above the slider 14.

[0040] When it is necessary to cover the surface of the plate with double-sided tape, start the motor 10, which will drive the screw 11 to rotate and cooperate with the slide groove 12 to drive the slider 14 to move along the axis of the screw 11. When it moves to the loading component, the loading component will provide the double-sided tape to the fixing component, which will fix the double-sided tape and then transport it to the other end, thereby completing the purpose of covering the surface of the plate with double-sided tape.

[0041] like Figure 4 , Figure 6As shown, preferably, the feeding component includes a cylinder body 17, which is provided with an air outlet. The cylinder body 17 is fixedly connected to the support platform 1, and a piston rod 18 is slidably connected to the cylinder body 17. The end of the piston rod 18 close to the cylinder body 17 is fixedly connected to a piston plate 19, and the side of the piston plate 19 close to the piston rod 18 is fixedly connected to a pressure spring 20, and the other end of the pressure spring 20 is fixedly connected to the cylinder body 17, and the end of the piston rod 18 away from the piston plate 19 is fixedly connected to a pressure plate 21, and the side of the support platform 1 close to the rotating roller 4 is fixedly connected to a fixed plate 22, a sliding groove 23 is opened in the fixed plate 22, and a fixed rod 24 is slidably connected in the sliding groove 23, and the end of the fixed rod 24 away from the fixed plate 22 is fixedly connected to a top plate 25, and a squeezing plate 26 is slidably connected below the top plate 25, and one end of the squeezing plate 26 is fixedly connected to an elastic spring 27, and the other end of the elastic spring 27 is fixedly connected to the top plate 25, and a triangular plate 28 is symmetrically fixedly connected to the base 2.

[0042] When the covering component moves to one end of the base 2 close to the rotating roller 4, the push rod 15 will push the pressure plate 21, so that the pressure plate 21 drives the piston plate 19 to move through the piston rod 18. At this time, the pressure spring 20 is in a stretched state, and the movement of the piston plate 19 will transport the gas in the cylinder 17 to the sliding groove 23 through the air outlet and the pipeline. At this time, the fixed rod 24 in the sliding groove 23 starts to move, and the squeezing plate 26 moves and contacts the triangular plate 28. The squeezing plate 26 will move upward, and the elastic spring 27 is in a stretched state. At this time, the double-sided tape clamped between the squeezing plate 26 and the top plate 25 moves toward the direction of the slider 14.

[0043] like Figure 5 As shown, preferably, the fixed assembly includes a limit rod 29 and a movable rod 30, the limit rod 29 is symmetrically arranged, the limit rod 29 is fixedly connected to the base 2, a movable plate 31 is slidably connected below the movable rod 30, and a return spring 32 is fixedly connected to one end of the movable plate 31 close to the base 2, and the other end of the return spring 32 is fixedly connected to the movable rod 30.

[0044] When the double-sided tape clamped between the squeezing plate 26 and the top plate 25 moves toward the direction of the slider 14 until it stops, the motor 10 starts and drives the slider 14 to move toward the side of the base 2 close to the motor 10. At this time, the movable plate 31 is moved upward by the force of the limiting rod 29, and the reset spring 32 is in a stretched state. The upward movement of the movable plate 31 will conflict with the double-sided tape, thereby achieving the purpose of fixing the double-sided tape between the movable plate 31 and the movable rod 30. When the movable rod 30 is reset, it is not subject to the force of the limiting rod 29, and the reset spring 32 will drive the movable plate 31 to reset.

[0045] Example 2

[0046] like Figure 5As shown, based on Example 1, the utility model provides a technical solution: preferably, the surface of the movable plate 31 is provided with an anti-sticking layer.

[0047] In this embodiment, by providing an anti-sticking layer on the surface of the movable plate 31, it is possible to prevent the double-sided tape from adhering to the surface of the movable plate 31 after cutting and affecting subsequent work, thereby improving the working efficiency of the device.

[0048] Example 3

[0049] like Figure 3 As shown, based on Example 2, the utility model provides a technical solution: preferably, the surface of the lamination roller 9 is provided with a smooth layer.

[0050] In this embodiment, by providing a smooth layer on the surface of the lamination roller 9, the friction between the lamination roller 9 and the double-sided tape can be reduced, so that the lamination roller 9 can more conveniently evenly lay and laminar the double-sided tape.

[0051] The following is a detailed description of the working principle of this double-sided tape laminating machine.

[0052] like Figure 1-5As shown, the rolled double-sided tape is fixedly connected to the rotating roller 4. When the double-sided tape needs to be pressed on the surface of the plate, the plate is placed in the placement groove 5, and then the double-sided tape is covered on the surface of the plate by the covering component, and then the electric push rod 3 is started. At this time, the electric push rod 3 will drive the pressing component to move downward to press and cut the double-sided tape on the plate, and then the feeding component will continue to provide the covering component with double-sided tape, so as to achieve the purpose of timely feeding and improving the working efficiency of the device. When cutting is required, at this time, by starting the electric push rod 3, the electric push rod 3 will drive the protective shell 6 fixedly connected to it to move downward, and at the same time, the pressing roller 9 at one end of the support plate 8 will first contact the double-sided tape. As the protective shell 6 moves downward, the pressing roller 9 will evenly expand and press the double-sided tape, and the blade 7 will also cut the double-sided tape, so as to achieve the purpose of evenly laying the double-sided tape on the surface of the plate. When it is necessary to cover the surface of the plate with double-sided tape, the motor 10 is started, and the motor 10 drives the screw 11 to rotate and cooperate with the slide slot 12 to drive the slider 14 to move along the axis of the screw 11. When it moves to the feeding part, the feeding part provides the double-sided tape to the fixing component, and the fixing component fixes the double-sided tape and then transports it to the other end, thereby completing the purpose of covering the surface of the plate with double-sided tape. When the covering component moves to the end of the base 2 close to the rotating roller 4, the push rod 15 will push the pressing plate 21, so that the pressing plate 21 drives the piston plate 19 to move through the piston rod 18. At this time, the pressure spring 20 is in a stretched state. The movement of the piston plate 19 will transport the gas in the cylinder 17 to the slide slot 23 through the gas outlet and the pipeline. At this time, the fixed rod 24 in the slide slot 23 starts to move, and the squeeze plate 26 moves and contacts the triangular plate 28. The squeeze plate 26 will move upward, and the elastic spring 27 is in a stretched state. At this time, the squeeze plate 26 and the top plate 25 clamp the double-sided tape and move toward the direction of the slider 14. When the double-sided tape sandwiched between the squeeze plate 26 and the top plate 25 moves to the direction of the slider 14 until it stops, the motor 10 starts to drive the slider 14 to move to the side of the base 2 close to the motor 10. At this time, the movable plate 31 will move upward due to the force of the limit rod 29, and the reset spring 32 is in a stretched state. The movable plate 31 moves upward and will contact the double-sided tape, thereby achieving the purpose of fixing the double-sided tape between the movable plate 31 and the movable rod 30. When the movable rod 30 is reset, it is not subject to the force of the limit rod 29, and the reset spring 32 will drive the movable plate 31 to reset. By providing an anti-sticking layer 33 on the surface of the movable plate 31, it can prevent the double-sided tape from adhering to the surface of the movable plate 31 after cutting and affecting subsequent work, thereby improving the working efficiency of the device. By providing a smooth layer on the surface of the laminating roller 9, the friction between the laminating roller 9 and the double-sided tape can be reduced, so that the laminating roller 9 can more conveniently lay and press the double-sided tape evenly.

[0053] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A double-sided tape laminating machine, comprising a support table (1); characterized in that: The support platform (1) is fixedly connected to a base (2), the base (2) is fixedly connected to an electric push rod (3), a rotating roller (4) is arranged on one side of the support platform (1), the rotating roller (4) is rotatably connected to the support platform (1) via a one-way bearing, a placement groove (5) is provided on the base (2), a pressing component for pressing and cutting double-sided tape is connected to the output end of the electric push rod (3), a covering component for controlling the covering of the double-sided tape is connected to the base (2), and a feeding component for providing double-sided tape to the covering component is connected to the side of the support platform (1) close to the rotating roller (4).

2. A double-sided tape laminating machine according to claim 1, characterized in that: The pressing component comprises a protective shell (6), the protective shell (6) is fixedly connected to the output end of the electric push rod (3), the two ends of the protective shell (6) are respectively fixedly connected with blades (7), a support plate (8) is symmetrically arranged inside the protective shell (6), the support plate (8) is rotatably connected to the protective shell (6) through a torsion spring, and the end of the support plate (8) away from the torsion spring is rotatably connected to a pressing roller (9), and the length of the blade (7) along the width direction of the placement groove (5) is equal to the width of the placement groove (5).

3. A double-sided tape laminating machine according to claim 2, characterized in that: The covering component comprises a motor (10), the motor (10) is fixedly connected to the base (2), the output end of the motor (10) is fixedly connected to a screw rod (11), the screw rod (11) is rotatably connected to the base (2), a slide groove (12) is symmetrically provided on the base (2), a fixed shaft (13) is fixedly connected to the base (2), a slider (14) is threadedly connected to the screw rod (11), the slider (14) is slidably connected to the slide groove (12), a push rod (15) is fixedly connected to one side of the slider (14), a fixed block (16) is slidably connected to the fixed shaft (13), the fixed block (16) is slidably connected to the slide groove (12), and a fixing component for fixing a double-sided tape is connected above the slider (14).

4. A double-sided tape laminating machine according to claim 3, characterized in that: The feeding component comprises a cylinder body (17), the cylinder body (17) is provided with an air outlet, the cylinder body (17) is fixedly connected to the support platform (1), the cylinder body (17) is slidably connected to a piston rod (18), one end of the piston rod (18) close to the cylinder body (17) is fixedly connected to a piston plate (19), the side of the piston plate (19) close to the piston rod (18) is fixedly connected to a pressure spring (20), the other end of the pressure spring (20) is fixedly connected to the cylinder body (17), the end of the piston rod (18) away from the piston plate (19) is fixedly connected to a pressure plate (21), the support A fixed plate (22) is fixedly connected to one side of the platform (1) close to the rotating roller (4), a sliding groove (23) is provided in the fixed plate (22), a fixed rod (24) is slidably connected in the sliding groove (23), an end of the fixed rod (24) away from the fixed plate (22) is fixedly connected to a top plate (25), a squeezing plate (26) is slidably connected below the top plate (25), one end of the squeezing plate (26) is fixedly connected to an elastic spring (27), the other end of the elastic spring (27) is fixedly connected to the top plate (25), and a triangular plate (28) is symmetrically fixedly connected to the base (2).

5. A double-sided tape laminating machine according to claim 4, characterized in that: The fixing assembly comprises a limiting rod (29) and a moving rod (30), wherein the limiting rod (29) is symmetrically arranged and fixedly connected to the base (2), a moving plate (31) is slidably connected below the moving rod (30), a return spring (32) is fixedly connected to one end of the moving plate (31) close to the base (2), and the other end of the return spring (32) is fixedly connected to the moving rod (30).

6. A double-sided tape laminating machine according to claim 5, characterized in that: The surface of the movable plate (31) is provided with an anti-sticking layer.

7. A double-sided tape laminating machine according to claim 6, characterized in that: The surface of the pressing roller (9) is provided with a smooth layer.

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