A glue laminating machine with a tearing mechanism

Abstract

The present invention discloses a gluing machine with a tearing mechanism, comprising a storage wheel for storing a wound tape; a gluing wheel, wherein the tape drawn from the storage wheel contacts the gluing wheel, and the gluing wheel tape is composed of mutually adhered release paper and double-sided tape. After passing through the gluing wheel, the double-sided tape and the release paper are conveyed and separated in different directions; a movable wheel, disposed between the gluing wheel and the storage wheel along the conveying path of the tape, wherein the movable wheel and the gluing wheel respectively contact the front and back sides of the tape; and a tearing mechanism, comprising a trigger and a lever. The storage wheel, the gluing wheel, and the movable wheel are fixed with a connecting plate. The trigger and the lever are movably assembled with the connecting plate via their respective first and second rotating shafts. One end of the lever is connected to the trigger via a pull rod, and the other end of the lever is connected to the movable wheel. As the lever swings, the movable wheel has the freedom to move closer to or away from the gluing wheel. This invention improves the efficiency of tape pasting and enhances the consistency of the movement.

Description

Technical Field

[0001] The present invention relates to the field of glue sticking machines, in particular to a glue sticking machine with a tearing mechanism. Background Art

[0002] Release paper is a type of anti-stick paper that prevents prepreg from sticking together and protects it from contamination. A common type of tape is a combination of a double-sided tape and a release paper. The double-sided tape is sticky on both sides, and the release paper is attached to one side of the double-sided tape. When the tape is pulled out, the side of the double-sided tape not covered by the release paper is first attached to the object. The release paper on the back of this section of tape is then peeled off, revealing the sticky area on the back of the double-sided tape, creating conditions for attachment to another object. After one side of the double-sided tape is attached to the designated location, the release paper on the back is generally peeled off with the fingers, and the efficiency depends on the proficiency of the person doing the job. At the same time, the release paper needs to be peeled off for each section of double-sided tape, which keeps efficiency low. Summary of the Invention

[0003] The problem to be solved by the present invention is to provide a glue sticking machine with a tearing mechanism, which improves the efficiency of tape sticking and has strong action continuity.

[0004] In order to solve the above problems, the present invention provides a glue laminating machine with a tearing mechanism. To achieve the above purpose, the technical solution adopted by the present invention to solve the technical problem is:

[0005] The adhesive tape is rolled up and moved by the adhesive tape being moved along the adhesive tape wheel and then moved along the adhesive tape wheel to move the adhesive tape away from the adhesive tape wheel.

[0006] The beneficial effect of adopting the above technical solution is: using another double-sided tape pasting method and pasting tool to greatly improve the pasting efficiency of the double-sided tape. The glue wheel not only applies pressure to the tape to ensure the pasting effect, but also plays a role in separating the double-sided tape from the release paper. That is, when the double-sided tape is attached to the external object, the release paper is also peeled off, and then the double-sided tape is torn off as needed, and finally the double-sided tape is attached. The existing method is generally to cut a piece of tape according to specific needs first, and then paste the double-sided tape and peel off the release paper; with this tool, the double-sided tape can be pasted and the release paper can be peeled off simultaneously, and then the double-sided tape can be torn off. That is, the order of the existing operations is changed, and the two operations are carried out at the same time, which improves the operation efficiency. At the same time, the existing cutting, pasting, and peeling actions mean that tools need to be converted and multiple actions are performed at the same time, which cannot be done in one go like the present technical solution.

[0007] During normal double-sided tape application, the movable wheel moves away from the taping wheel to allow space for the tape to be transferred. As the taping wheel rotates, any length of double-sided tape can be applied. The trigger controls the timing of the tape break. Because the index finger pulling the trigger is physically at a certain distance from the double-sided tape, the pull rod and lever act as a force transmitter. When the movable wheel and taping wheel respectively clamp the two sides of the tape and a certain pulling force is applied, the double-sided tape at the junction of the movable wheel and taping wheel is severed, completing the taping operation.

[0008] As a further improvement of the present invention, the swing range angle of the movable wheel with the lever is an acute angle, and the tangent direction of the rotating rubber wheel at the contact point with the movable wheel forms an obtuse angle with the movement direction of the movable wheel toward the rubber wheel.

[0009] The beneficial effect of adopting the above technical solution is that the movement trajectory of the movable wheel is an arc, and the rotation direction of the rubber wheel is fixed. The effect of this obtuse angle design is to further enhance the firmness of the clamping, because when the movable wheel is squeezed with the rubber wheel, the original rotation direction of the rubber wheel will be squeezed together with the movable wheel, and it is not easy to slip.

[0010] As a further improvement of the present invention, the storage wheel, the rubber wheel and the movable wheel are assembled on the same side of the connecting plate, the lever and the pull rod are located on the other side of the connecting plate, a first through rod is arranged on the trigger parallel to the first rotating shaft, one end of the lever is provided with a second through rod connected to the movable wheel, and the connecting plate is provided with a first arc groove and a second arc groove for accommodating the first through rod and the second through rod, respectively.

[0011] The beneficial effect of adopting this technical solution is that the various rollers, including the storage wheel, rubber-applying wheel, and movable wheel, are located on different sides from movable parts such as levers and pull rods, preventing mutual interference. The first and second through-rods provide a physical connection for force transmission, while the first and second arc grooves also define their respective motion trajectories, ensuring the robustness of the mechanism.

[0012] As a further improvement of the present invention, the lever is further connected to a first tension spring at the end in contact with the pull rod, the first tension spring itself is fixed to the connecting plate at the end facing away from the lever, the adjacent angles formed by the first tension spring, the pull rod and the lever in their respective length directions are all obtuse angles, and the second rotating shaft is located between the first tension spring and the second through rod.

[0013] The beneficial effect of adopting the above technical solution is that the first tension spring mainly provides elastic force for the movable wheel to reset.

[0014] As a further improvement of the present invention, the diameter of the movable wheel is smaller than the diameter of the adhesive wheel, and the trigger is further provided with a handle fixed to the connecting plate on the side away from the adhesive wheel; the strength of the release paper is greater than that of the double-sided tape.

[0015] The advantages of adopting the above technical solution are: the handle is convenient for the operator to hold and operate the trigger for a long time. The release paper is strong, ensuring that the release paper is not easily torn and can be continuously discharged as a whole, which is convenient for the operator to sort out later.

[0016] As a further improvement of the present invention, along the conveying path of the adhesive tape, the adhesive tape also contacts the limiting wheel between the storage wheel and the movable wheel, and the connecting line between the limiting wheel and the adhesive tape wheel intersects with the motion trajectory of the movable wheel.

[0017] The beneficial effects of adopting the above technical solution are: the limiting wheel can control the direction of the tape feeding, and the track of the movable wheel ensures that the movable wheel can exert a greater extrusion force on the tape during the extrusion operation, thereby generating greater friction.

[0018] As a further improvement of the present invention, along the transmission path of the release paper, the release paper also contacts an elastic wheel, and after the elastic wheel, it also contacts a lower pressure wheel and an upper pressure wheel at the same time. The gluing wheel and the lower pressure wheel contact the same side of the release paper, and the elastic wheel and the upper pressure wheel contact the other side of the release paper.

[0019] The beneficial effects of the above technical solution are: the tension wheel can adjust the tightness of the release paper, so that the release paper is kept appropriately tight and ensures continuous feeding of the release paper. The lower and upper pressure wheels clamp the release paper to prevent it from swinging.

[0020] As a further improvement of the present invention, the rubber wheel, the tension wheel and the lower pressure wheel are each coaxially fixed with gears, and the gears of the rubber wheel, the tension wheel and the lower pressure wheel are connected in sequence, and the connecting plate is provided with a waist-shaped hole for assembling the tension wheel.

[0021] The beneficial effect of this technical solution is that the adhesive application wheel, tension wheel, and lower pressure wheel are synchronized. Because the adhesive application wheel contacts and rolls against external objects, it has the main driving force for rotation, which in turn moves the tension wheel and lower pressure wheel, promoting smooth discharge of the release paper. The waist-shaped hole facilitates fine-tuning the installation position of the tension wheel.

[0022] As a further improvement of the present invention, the upper pressure wheel is connected to a rocker arm, which is assembled with a connecting plate through a third rotating shaft at the end of the rocker arm facing away from the upper pressure wheel. A second tension spring is also connected between the upper pressure wheel and the third rotating shaft. The end of the second tension spring facing away from the rocker arm is fixed to the connecting plate. The second tension spring provides elastic force for the upper pressure wheel to approach the lower pressure wheel.

[0023] The beneficial effect of adopting the above technical solution is: the rocker arm and the second tension spring provide elastic potential energy for the upper pressing wheel, always maintaining a certain clamping force on the release paper, ensuring that the release paper fits the lower pressing wheel and is discharged as the lower pressing wheel rotates.

[0024] As a further improvement of the present invention, along the transmission path of the release paper, the release paper passes through a discharge trough after passing the lower pressure wheel and the upper pressure wheel. The discharge trough is fixed to the connecting plate, and the discharge trough has a trumpet mouth at the end away from the lower pressure wheel and the upper pressure wheel.

[0025] The beneficial effect of adopting the above technical solution is that the discharge chute defines the final discharge direction of the release paper, making it convenient for personnel to finally collect and process the release paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a front view of an embodiment of the present invention;

[0028] Figure 2 is a perspective view of an embodiment of the present invention;

[0029] Figure 3 This is a partial enlarged view of point A of one embodiment of the present invention;

[0030] Figure 4 is a perspective view of an embodiment of the present invention;

[0031] Figure 5 It is a partial enlarged view of point B of an embodiment of the present invention;

[0032] Figure 6 It is an application schematic diagram of an embodiment of the present invention.

[0033] 1-tape; 2-double-sided tape; 3-release paper; 4-storage wheel; 5-limiting wheel; 6-movable wheel; 7-glue-applying wheel; 8-elastic wheel; 9-lower pressure wheel; 10-upper pressure wheel; 11-discharging chute; 12-connecting plate; 13-handle; 14-trigger; 15-first rotating shaft; 16-first through rod; 17-first arc groove; 18-pull rod; 19-lever; 20-second rotating shaft; 21-second arc groove; 22-second through rod; 23-first tension spring; 24-gear; 25-rocker; 26-third rotating shaft; 27-second tension spring; 28-waist-shaped hole; 29-bell mouth; 30-side opening; 31-side retaining edge. DETAILED DESCRIPTION

[0034] The present invention will be described in further detail below with reference to specific embodiments:

[0035] In order to achieve the purpose of the present invention, a gluing machine with a tearing mechanism includes: a storage wheel 4, which stores a tape 1 in a wound state; a gluing wheel 7, the tape 1 on the storage wheel 4 is led out and contacts the gluing wheel 7, the gluing wheel 7 rolls and adheres the tape 1, the tape 1 is composed of a release paper 3 and a double-sided tape 2 that are adhered to each other, and after passing through the gluing wheel 7, the double-sided tape 2 and the release paper 3 are conveyed and separated in different directions; a movable wheel 6, which is arranged parallel to the gluing wheel 7 and is arranged between the gluing wheel 7 and the storage wheel 4 along the conveying path of the tape 1. In between, the movable wheel 6 and the rubber-applying wheel 7 are in contact with the front and back sides of the tape 1 respectively; the tearing mechanism includes a trigger 14 and a lever 19. The storage wheel 4, the rubber-applying wheel 7, and the movable wheel 6 are commonly fixed with a connecting plate 12. The trigger 14 and the lever 19 are movably assembled with the connecting plate 12 through their respective first rotating shafts 15 and second rotating shafts 20. One end of the lever 19 is connected to the trigger 14 through a pull rod 18, and the other end of the lever 19 is connected to the movable wheel 6; as the lever 19 swings, the movable wheel 6 has the freedom to approach or move away from the rubber-applying wheel 7.

[0036] The beneficial effect of adopting the above technical solution is: using another double-sided tape pasting method and pasting tool to greatly improve the pasting efficiency of the double-sided tape. The glue wheel not only applies pressure to the tape to ensure the pasting effect, but also plays a role in separating the double-sided tape from the release paper. That is, when the double-sided tape is attached to the external object, the release paper is also peeled off, and then the double-sided tape is torn off as needed, and finally the double-sided tape is attached. The existing method is generally to cut a piece of tape according to specific needs first, and then paste the double-sided tape and peel off the release paper; with this tool, the double-sided tape can be pasted and the release paper can be peeled off simultaneously, and then the double-sided tape can be torn off. That is, the order of the existing operations is changed, and the two operations are carried out at the same time, which improves the operation efficiency. At the same time, the existing cutting, pasting, and peeling actions mean that tools need to be converted and multiple actions are performed at the same time, which cannot be done in one go like the present technical solution.

[0037] During normal double-sided tape application, the movable wheel moves away from the taping wheel to allow space for the tape to be transferred. As the taping wheel rotates, any length of double-sided tape can be applied. The trigger controls the timing of the tape break. Because the index finger pulling the trigger is physically at a certain distance from the double-sided tape, the pull rod and lever act as a force transmitter. When the movable wheel and taping wheel respectively clamp the two sides of the tape and a certain pulling force is applied, the double-sided tape at the junction of the movable wheel and taping wheel is severed, completing the taping operation.

[0038] In other embodiments of the present invention, the swing range angle of the movable wheel 6 along with the lever 19 is an acute angle, and the tangent direction of the rotating rubber wheel 7 at the contact point with the movable wheel 6 forms an obtuse angle with the movement direction of the movable wheel 6 toward the rubber wheel 7.

[0039] The beneficial effect of adopting the above technical solution is that the movement trajectory of the movable wheel is an arc, and the rotation direction of the rubber wheel is fixed. The effect of this obtuse angle design is to further enhance the firmness of the clamping, because when the movable wheel is squeezed with the rubber wheel, the original rotation direction of the rubber wheel will be squeezed together with the movable wheel, and it is not easy to slip.

[0040] In some other embodiments of the present invention, the storage wheel 4, the rubber-applying wheel 7, and the movable wheel 6 are assembled on the same side of the connecting plate 12, the lever 19 and the pull rod 18 are located on the other side of the connecting plate 12, and a first through rod 16 is provided on the trigger 14 parallel to the first rotating shaft 15. One end of the lever 19 is provided with a second through rod 22 connected to the movable wheel 6, and the connecting plate 12 is provided with a first arc groove 20 and a second arc groove 21 for accommodating the first through rod 16 and the second through rod 22, respectively.

[0041] The beneficial effect of adopting this technical solution is that the various rollers, including the storage wheel, rubber-applying wheel, and movable wheel, are located on different sides from movable parts such as levers and pull rods, preventing mutual interference. The first and second through-rods provide a physical connection for force transmission, while the first and second arc grooves also define their respective motion trajectories, ensuring the robustness of the mechanism.

[0042] In other embodiments of the present invention, the lever 19 is further connected to a first tension spring 23 at the end in contact with the pull rod 18. The first tension spring 23 itself is fixed to the connecting plate 12 at the end facing away from the lever 19. The adjacent angles formed by the first tension spring 23, the pull rod 18, and the lever 19 in their respective length directions are all obtuse angles, and the second rotating shaft 20 is located between the first tension spring 23 and the second through rod 22.

[0043] The beneficial effect of adopting the above technical solution is that the first tension spring mainly provides elastic force for the movable wheel to reset.

[0044] In other embodiments of the present invention, the diameter of the movable wheel 6 is smaller than the diameter of the adhesive wheel 7, and the trigger 14 further has a handle 13 fixed to the connecting plate 12 on the side away from the adhesive wheel 7; the strength of the release paper 3 is greater than the strength of the double-sided tape 2.

[0045] The advantages of adopting the above technical solution are: the handle is convenient for the operator to hold and operate the trigger for a long time. The release paper is strong, ensuring that the release paper is not easily torn and can be continuously discharged as a whole, which is convenient for the operator to sort out later.

[0046] In other embodiments of the present invention, along the conveying path of the tape 1, the tape 1 also contacts the limiting wheel 5 between the storage wheel 4 and the movable wheel 6, and the connecting line between the limiting wheel 5 and the rubber-applying wheel 7 intersects with the motion trajectory of the movable wheel 6.

[0047] The beneficial effects of adopting the above technical solution are: the limiting wheel can control the direction of the tape feeding, and the track of the movable wheel ensures that the movable wheel can exert a greater extrusion force on the tape during the extrusion operation, thereby generating greater friction.

[0048] In other embodiments of the present invention, along the conveying path of the release paper 3, the release paper 3 also contacts an elastic wheel 8, and the elastic wheel 8 also contacts a lower pressure wheel 9 and an upper pressure wheel 10 at the same time. The gluing wheel 7 and the lower pressure wheel 9 contact the same side of the release paper 3, and the elastic wheel 8 and the upper pressure wheel 10 contact the other side of the release paper 3.

[0049] The beneficial effects of the above technical solution are: the tension wheel can adjust the tightness of the release paper, so that the release paper is kept appropriately tight and ensures continuous feeding of the release paper. The lower and upper pressure wheels clamp the release paper to prevent it from swinging.

[0050] In some other embodiments of the present invention, the rubber-applying wheel 7, the tension wheel 8, and the lower pressure wheel 9 are each coaxially fixed with a gear 24, and the gears 24 of the rubber-applying wheel 7, the tension wheel 8, and the lower pressure wheel 9 are connected externally in sequence, and the connecting plate 12 is provided with a waist-shaped hole 28 for assembling the tension wheel 8.

[0051] The beneficial effect of this technical solution is that the adhesive application wheel, tension wheel, and lower pressure wheel are synchronized. Because the adhesive application wheel contacts and rolls against external objects, it has the main driving force for rotation, which in turn moves the tension wheel and lower pressure wheel, promoting smooth discharge of the release paper. The waist-shaped hole facilitates fine-tuning the installation position of the tension wheel.

[0052] In other embodiments of the present invention, the upper pressure wheel 10 is connected to a rocker arm 25, which is assembled with the connecting plate 12 through a third rotating shaft 26 at the end facing away from the upper pressure wheel 10. The rocker arm 25 is also connected with a second tension spring 27 between the upper pressure wheel 10 and the third rotating shaft 26. The end of the second tension spring 27 facing away from the rocker arm 25 is fixed to the connecting plate 12. The second tension spring 27 provides elastic force for the upper pressure wheel 10 to approach the lower pressure wheel 9.

[0053] The beneficial effect of adopting the above technical solution is: the rocker arm and the second tension spring provide elastic potential energy for the upper pressing wheel, always maintaining a certain clamping force on the release paper, ensuring that the release paper fits the lower pressing wheel and is discharged as the lower pressing wheel rotates.

[0054] In other embodiments of the present invention, along the conveying path of the release paper 3, the release paper 3 also passes through a discharge chute 11 after passing through the lower pressing wheel 9 and the upper pressing wheel 10. The discharge chute 11 is fixed to the connecting plate 12, and the discharge chute 11 has a trumpet mouth 29 at the end away from the lower pressing wheel 9 and the upper pressing wheel 10.

[0055] In a direction perpendicular to the plane of the connecting plate 12 , the bell mouth 29 has a side opening 30 in a direction toward the side where the lever 19 is located, and has a side rib 31 in a direction away from the side where the lever 19 is located.

[0056] The beneficial effect of adopting the above technical solution is that the discharge chute limits the final discharge direction of the release paper. Under the joint action of the side opening and the side guard, the release paper will be discharged toward the side with the lever on the connecting plate, that is, in the direction of the back of the hand, and is not easy to interfere with the tape on the rollers.

[0057] like Figure 6 As shown, the tape 1 is drawn out from the storage wheel 4. After contacting the glue-applying wheel 7, the release paper 3 and the double-sided tape 2 on the tape 1 are separated, the double-sided tape 2 is attached to the external component, and the release paper 3 is finally discharged from the discharge chute 11.

[0058] In the horizontal direction, the limiting wheel 5, the movable wheel 6, the tension wheel 8, the lower pressure wheel 9, and the upper pressure wheel 10 are all located between the glue-applying wheel 7 and the storage wheel 4. In the vertical direction, the storage wheel 4, the tension wheel 8, the lower pressure wheel 9, and the upper pressure wheel 10 are above the storage wheel 4, and the movable wheel 6 is below the glue-applying wheel 7.

[0059] The length of the trigger 14 itself is at least five times the length between the first through rod 16 and the first rotating shaft 15 , and the first through rod 16 is located below the first rotating shaft 15 .

[0060] The above embodiments are only for illustrating the technical concept and features of the present invention. Their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glue laminating machine with a tearing mechanism, characterized in that: include: A storage wheel for storing the tape in a wound state; The adhesive tape on the storage wheel is drawn out and contacts the adhesive tape, and the adhesive tape is rolled and attached by the adhesive tape. The adhesive tape is composed of release paper and double-sided tape that are attached to each other. After passing through the adhesive tape wheel, the double-sided tape and release paper are conveyed in different directions and separated; The movable wheel is arranged parallel to the adhesive tape wheel and is disposed along the conveying path of the adhesive tape. The movable wheel is arranged between the adhesive tape wheel and the storage wheel. The movable wheel and the adhesive tape wheel are in contact with the front and back sides of the adhesive tape respectively. The tearing mechanism includes a trigger and a lever. The storage wheel, the rubber-applying wheel, and the movable wheel are fixed to a connecting plate. The trigger and the lever are movably assembled with the connecting plate via their respective first and second rotating shafts. One end of the lever is connected to the trigger via a pull rod, and the other end of the lever is connected to the movable wheel. As the lever swings, the movable wheel has the freedom to move closer to or away from the rubber-applying wheel. The storage wheel, the rubber-applying wheel, and the movable wheel are assembled on the same side of the connecting plate, the lever and the pull rod are located on the other side of the connecting plate, the trigger is provided with a first through rod parallel to the first rotating shaft, one end of the lever is provided with a second through rod connected to the movable wheel, and the connecting plate is provided with a first arc groove and a second arc groove for accommodating the first through rod and the second through rod respectively; The swing range angle of the movable wheel along with the lever is an acute angle, and the tangent direction of the rotating rubber-applying wheel at the contact point with the movable wheel forms an obtuse angle with the moving direction of the movable wheel approaching the rubber-applying wheel.

2. The gluing machine with a tearing mechanism according to claim 1, characterized in that: The lever is also connected to a first tension spring at the end in contact with the pull rod. The first tension spring itself is fixed to the connecting plate at the end facing away from the lever. The adjacent angles formed by the first tension spring, the pull rod and the lever in their respective length directions are all obtuse angles. The second rotating shaft is located between the first tension spring and the second through rod.

3. The adhesive laminating machine with a tearing mechanism according to claim 2, characterized in that: The diameter of the movable wheel is smaller than that of the adhesive wheel, and the trigger is provided with a handle fixed to the connecting plate on the side away from the adhesive wheel; the strength of the release paper is greater than that of the double-sided tape.

4. The adhesive laminating machine with a tearing mechanism according to claim 3, characterized in that: Along the conveying path of the adhesive tape, the adhesive tape also contacts the limiting wheel between the storage wheel and the movable wheel, and the connecting line between the limiting wheel and the adhesive tape wheel intersects with the motion track of the movable wheel.

5. The glue laminating machine with a tearing mechanism according to claim 4, characterized in that: Along the transmission path of the release paper, the release paper also contacts an elastic wheel, and the elastic wheel also contacts a lower pressure wheel and an upper pressure wheel at the same time. The gluing wheel and the lower pressure wheel contact the same side of the release paper, and the elastic wheel and the upper pressure wheel contact the other side of the release paper.

6. The glue laminating machine with a tearing mechanism according to claim 5, characterized in that: The rubber-applying wheel, the tension wheel and the lower pressure wheel are each coaxially fixed with a gear, and the gears of the rubber-applying wheel, the tension wheel and the lower pressure wheel are circumferentially connected in sequence, and the connecting plate is provided with a waist-shaped hole for assembling the tension wheel.

7. The glue laminating machine with a tearing mechanism according to claim 6, characterized in that: The upper pressure wheel is connected to a rocker arm, and the rocker arm is assembled with a connecting plate through a third rotating shaft at the end facing away from the upper pressure wheel. The rocker arm is also connected with a second tension spring between the upper pressure wheel and the third rotating shaft, and the end of the second tension spring facing away from the rocker arm is fixed to the connecting plate, and the second tension spring provides elastic force for the upper pressure wheel to move closer to the lower pressure wheel.

8. The glue laminating machine with a tearing mechanism according to claim 7, characterized in that: Along the conveying path of the release paper, the release paper passes through a discharge chute after passing the lower pressing wheel and the upper pressing wheel. The discharge chute is fixed to the connecting plate and has a trumpet mouth at one end away from the lower pressing wheel and the upper pressing wheel.

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