Paper degumming device

Abstract

The utility model provides a degummed paper device. The degummed paper device comprises a pressing mechanism and a removing mechanism, the pressing mechanism is used for pressing gummed paper to the edge area of the circuit board; the removing mechanism is used for removing the edge area of the circuit board and the gummed paper located in the edge area of the circuit board. According to the embodiment of the invention, the mode of degumming paper is changed, and compared with the mode of directly tearing off the gummed paper, the gummed paper is not directly torn off from the edge area of the circuit board through a degumming paper device, but the gummed paper is firstly pressed, and finally the gummed paper can be removed along with the falling of the edge of the circuit board. Therefore, compared with a gummed paper tearing mode, the gummed paper removing mode achieved through the gummed paper removing device can relieve the problems that in the gummed paper tearing process, the stress borne by the circuit board is too large, and the circuit board is prone to deformation, and therefore the gummed paper removing device has the advantages of being small in stress, small in deformation and the like.

Description

Technical Field

[0001] The present application belongs to the technical field of degummed paper equipment, and specifically relates to a degummed paper device. Background Art

[0002] In the related art, the adhesive tape on the surface of the product is torn off manually. However, considering that a certain adhesion force is maintained between the adhesive tape and the circuit board due to the adhesion of the adhesive tape, during the process of tearing off the adhesive tape, the circuit board will be subjected to greater stress due to the adhesion force, resulting in deformation or even damage, thereby affecting the yield of the circuit board. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a debonding paper device that can solve the problem of deformation or even damage of the circuit board caused by the adhesive paper being torn off from the circuit board.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] The embodiment of the present application provides a degumming paper device, comprising: a pressing mechanism and a removing mechanism;

[0006] The pressing mechanism is used to press the adhesive tape to the edge area of ​​the circuit board;

[0007] The removing mechanism is used to remove the edge area and the adhesive tape located in the edge area.

[0008] The embodiment of the present application changes the method of removing the adhesive tape. Compared with the method of directly tearing off the adhesive tape in the related art, the embodiment of the present application does not directly tear off the adhesive tape from the edge area of ​​the circuit board through the adhesive tape removal device, but presses the adhesive tape through a pressing mechanism so that the adhesive tape is attached to the edge area of ​​the circuit board, and in the subsequent process, the adhesive tape can be removed together with the edge area of ​​the circuit board through a removal mechanism. Therefore, the method of removing the adhesive tape in the embodiment of the present application can effectively alleviate the problems of excessive stress and easy deformation of the circuit board caused by the process of tearing off the adhesive tape, thereby having the advantages of less stress and less deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of a degummed paper device disclosed in an embodiment of the present application;

[0010] Figure 2 It is a structural schematic diagram of the pressing mechanism disclosed in the embodiment of the present application;

[0011] Figure 3 It is a schematic structural diagram of the mounting frame assembly, the first roller and the second roller disclosed in the embodiment of the present application;

[0012] Figure 4It is a structural schematic diagram of the transfer mechanism disclosed in the embodiment of the present application;

[0013] Figure 5 This is a schematic structural diagram of the quick-release assembly, buffer assembly and clamping claw assembly disclosed in an embodiment of the present application.

[0014] Description of reference numerals:

[0015] 10-pressing mechanism;

[0016] 11-base assembly; 111-first bracket; 112-second bracket; 113-second connecting shaft; 114-third connecting shaft; 115-limiting member; 1151-body; 1152-first limiting protrusion; 1153-second limiting protrusion; 116-second elastic member;

[0017] 12-mounting frame assembly; 121-first mounting frame; 122-second mounting frame; 123-first connecting shaft; 124-first elastic member;

[0018] 131-first roller; 132-second roller;

[0019] 20-transfer mechanism;

[0020] 21-Robotic arm;

[0021] 22-claw assembly; 221-carrying frame; 222-driving module; 223-first clamping jaw; 224-second clamping jaw;

[0022] 23-quick release assembly; 231-first quick release part; 232-second quick release part;

[0023] 24-buffer assembly; 241-third elastic member; 242-sliding shaft; 243-sliding sleeve;

[0024] 30-transmission mechanism;

[0025] 40-Depository;

[0026] 50-Machine. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0029] The embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0030] refer to Figures 1 to 5 The embodiment of the present application discloses a degumming paper device for removing the edge area of ​​a circuit board and the adhesive paper attached thereto. The disclosed degumming paper device includes a pressing mechanism 10 and a removing mechanism.

[0031] The laminating mechanism 10 is used to press the adhesive tape to the edge area of ​​the circuit board. It should be noted that during the laminating process, the laminating mechanism 10 causes the edge area of ​​the circuit board to enter the laminating component of the laminating mechanism 10, so that the adhesive tape is pressed to the edge area of ​​the circuit board through the laminating action.

[0032] In some cases, after sticking adhesive tape to the edge area of ​​the circuit board, the edge of the adhesive tape may hang out of the edge area of ​​the circuit board. Therefore, during the process of laminating the adhesive tape by the laminating mechanism 10, the adhesive tape hanging out of the edge area of ​​the circuit board can also be folded, and the folded adhesive tape can be pressed to the edge area of ​​the circuit board so that the adhesive tape is tightly attached to the edge area of ​​the circuit board.

[0033] After the adhesive tape is pressed, other operation steps need to be performed on the circuit board. These operation steps can be referred to in the prior art and will not be elaborated in detail here.

[0034] After the circuit board has gone through a series of operation steps, it is necessary to perform a board separation process, which can remove the edge area of ​​the circuit board. The embodiment of the present application uses a removal mechanism to remove the edge area of ​​the circuit board. Optionally, the removal mechanism can be a cutting mechanism to remove the edge area of ​​the circuit board by cutting. Among them, the specific structure and working principle of the removal mechanism or the cutting mechanism can refer to the prior art and will not be elaborated here.

[0035] However, considering that the adhesive tape has been pressed to the edge area of ​​the circuit board during the pressing process, the adhesive tape will be removed along with the edge area during the process of removing the edge area of ​​the circuit board, so there is no need to tear off the adhesive tape separately. On the one hand, it can reduce the number of operating steps for the circuit board and improve the production efficiency of the circuit board. On the other hand, it can also avoid the situation where the circuit board is subjected to excessive force and is deformed or even damaged due to tearing off the adhesive tape.

[0036] The embodiment of the present application changes the method of removing the adhesive tape. Compared with the method of directly tearing off the adhesive tape in the related art, the embodiment of the present application does not directly tear off the adhesive tape from the edge area of ​​the circuit board through the adhesive tape removal device, but presses the adhesive tape through the pressing mechanism 10 so that the adhesive tape is attached to the edge area of ​​the circuit board, and in the subsequent process, the adhesive tape can be removed together with the edge area of ​​the circuit board through the removal mechanism. Therefore, the method of removing the adhesive tape in the embodiment of the present application can effectively alleviate the problems of excessive stress and easy deformation of the circuit board caused by the adhesive tape tearing process, thereby having the advantages of less stress and less deformation.

[0037] refer to Figure 2 In some embodiments, the pressing mechanism 10 may include a base assembly 11, a mounting frame assembly 12, a first roller 131 and a second roller 132. The base assembly 11 is a basic component that can provide a mounting base for other components. In some embodiments, the mounting frame assembly 12 is disposed on the base assembly 11 to achieve bearing of the mounting frame assembly 12 and ensure the stability of the mounting frame assembly 12.

[0038] The mounting frame assembly 12 can provide a mounting base for the first roller 131 and the second roller 132. In some embodiments, the first roller 131 and the second roller 132 can be rotatably disposed on the mounting frame assembly 12, the axis of the first roller 131 and the axis of the second roller 132 both extend along the first direction, and the roller surface of the first roller 131 and the roller surface of the second roller 132 are spaced apart so that the edge area of ​​the circuit board and the adhesive tape located in the edge area can be penetrated between the first roller 131 and the second roller 132. Exemplarily, the first roller 131 and the second roller 132 can be spaced apart along a second direction perpendicular to the first direction.

[0039] Based on the above arrangement, in the process of laminating the edge area of ​​the circuit board, as the edge area of ​​the circuit board moves, the first roller 131 and the second roller 132 rotate under the action of friction and are respectively clamped on two opposite sides of the edge area, thereby achieving lamination of the adhesive tape and reducing the resistance during the lamination process by means of rolling friction.

[0040] It should be noted here that the distance between the roller surface of the first roller 131 and the roller surface of the second roller 132 (i.e., the minimum distance between the roller surfaces of the two rollers) can be fixed or variable, and can be specifically set according to the specifications of the circuit board to be pressed. For example, when the adhesive tape is pressed only to the edge area of ​​the circuit board of the same specification (e.g., equal thickness), the distance between the roller surface of the first roller 131 and the roller surface of the second roller 132 can be fixed; when the adhesive tape is pressed to the edge area of ​​the circuit board of different specifications (e.g., unequal thickness), the distance between the roller surface of the first roller 131 and the roller surface of the second roller 132 can be changed to adapt to circuit boards of different specifications.

[0041] Of course, in order to enable the first roller 131 and the second roller 132 to generate a pressing pre-tightening force on the opposite sides of the edge area of ​​the circuit board, in the initial state, the distance between the roller surface of the first roller 131 and the roller surface of the second roller 132 can be smaller than the thickness of the edge area of ​​the circuit board. Under the squeezing effect of the edge area, the first roller 131 and the second roller 132 can be relatively separated to increase the distance between them. In this way, the manner in which the distance between the roller surface of the first roller 131 and the roller surface of the second roller 132 can be changed can be respectively applicable to circuit boards of the same specification or circuit boards of different specifications.

[0042] Exemplarily, the first direction may be a horizontal direction, and the second direction may be a vertical direction; of course, the first direction and the second direction may also be other directions, which are not specifically limited here.

[0043] In order to achieve variable spacing between the first roller 131 and the second roller 132, in the embodiment of the present application, the mounting frame assembly 12 may include a first mounting frame 121 and a second mounting frame 122. Figure 2 and Figure 3 As shown. The first mounting frame 121 and the second mounting frame 122 are rotatably connected via a first connecting shaft 123, and the first connecting shaft 123 is located between the two ends of the first mounting frame 121 and between the two ends of the second mounting frame 122, and the first roller 131 is rotatably connected to the first mounting frame 121, and the second roller 132 is rotatably connected to the second mounting frame 122. Based on the above arrangement, the distance between the first roller 131 and the second roller 132 can be adjusted by the relative rotation of the first mounting frame 121 and the second mounting frame 122, so as to be suitable for the thickness requirement of the edge area of ​​the circuit board.

[0044] It should be noted here that the first mounting frame 121 and the second mounting frame 122 can be regarded as levers, respectively. Under the action of gravity, the first roller 131 and the second roller 132 can be respectively pressed on the opposite sides of the edge area. Specifically, when the first roller 131 is located above the circuit board and the second roller 132 is located below the circuit board, the torque of the part of the first mounting frame 121 where the first roller 131 is provided relative to the first connecting shaft 123 is greater than the torque of the part of the first mounting frame 121 where the first roller 131 is not provided relative to the first connecting shaft 123, so that the first roller 131 has a tendency to move downward, thereby pressing the circuit board through the first roller 131; the torque of the part of the second mounting frame 122 where the second roller 132 is provided relative to the first connecting shaft 123 is less than the torque of the part of the second mounting frame 122 where the second roller 132 is not provided relative to the first connecting shaft 123, so that the second roller 132 has a tendency to move upward, thereby pressing the circuit board through the second roller 132.

[0045] Of course, additional components for providing a pressing force may be added so that the first roller 131 and the second roller 132 can press opposite sides of the edge region respectively.

[0046] refer to Figure 3 In some embodiments, the mounting frame assembly 12 may further include a first elastic member 124, which elastically connects the first mounting frame 121 and the second mounting frame 122. In this way, under the elastic force of the first elastic member 124, the first mounting frame 121 and the second mounting frame 122 can have a tendency to rotate relative to each other, so that the first roller 131 and the second roller 132 have a tendency to move relatively close to each other, and thus can respectively press the two sides of the edge area of ​​the circuit board.

[0047] Exemplarily, the first elastic member 124 may be a spring, a rubber strip, or the like.

[0048] Optionally, the first roller 131 can be rotatably connected to the first end of the first mounting frame 121, the second roller 132 can be rotatably connected to the first end of the second mounting frame 122, and the first elastic member 124 can be respectively connected to the second end of the first mounting frame 121 and the second end of the second mounting frame 122. Based on this arrangement, the moment generated by the first elastic member 124 can be increased, and the relative distance between the first roller 131 and the second roller 132 can be increased, so that it can be applied to thicker circuit boards.

[0049] In some more specific embodiments, the first end of the first mounting frame 121 may be provided with a first groove, the first roller 131 is located in the first groove, and the two ends of the first roller 131 are respectively rotatably connected to two side walls of the first groove that are oppositely arranged in the first direction. In this way, the smooth rotation of the first roller 131 can be ensured without being easily interfered.

[0050] Similarly, a second groove can be provided at the first end of the second mounting frame 122, and the second roller 132 is located in the second groove, and the two ends of the second roller 132 are respectively rotatably connected to the two side walls of the second groove that are oppositely arranged in the first direction. In this way, the smooth rotation of the second roller 132 can be ensured without being easily interfered.

[0051] refer to Figure 2 and Figure 3 In some embodiments, the base frame assembly 11 may include a first bracket 111, a second bracket 112, and a second connecting shaft 113. The first bracket 111 and the second bracket 112 are spaced apart in the first direction, the second connecting shaft 113 is connected between the first bracket 111 and the second bracket 112, and the mounting frame assembly 12 is connected to the second connecting shaft 113. The first bracket 111 and the second bracket 112 are both basic components, which can provide a supporting foundation for the second connecting shaft 113; the second connecting shaft 113 can provide a supporting and mounting foundation for the mounting frame assembly 12. Based on the above arrangement, the stability of the mounting frame assembly 12 can be ensured. Exemplarily, the cross-section of the second connecting shaft 113 can be circular or polygonal.

[0052] Optionally, the first bracket 111 may be provided with a first through hole, the second bracket 112 may be provided with a second through hole, and both ends of the second connecting shaft 113 are respectively passed through the first through hole and the second through hole to achieve connection.

[0053] In order to achieve a stable connection between the mounting frame assembly 12 and the second connecting shaft 113, the mounting frame assembly 12 can be provided with a locking hole, and the second connecting shaft 113 is inserted into the locking hole to ensure that the second connecting shaft 113 and the mounting frame assembly 12 do not move relative to each other, thereby preventing the mounting frame assembly 12 from rotating at will.

[0054] In some embodiments, the first mounting frame 121 can be connected to the second connecting shaft 113. Specifically, the first mounting frame 121 is provided with a locking hole, and the side wall of the locking hole is provided with a spacing channel, and locking protrusions are respectively provided on both sides of the spacing channel, and the two locking protrusions are connected by a locking member. Based on this, after the second connecting shaft 113 passes through the locking hole, the two locking protrusions are locked by the locking member, thereby increasing the friction force between the hole wall of the locking hole and the outer wall of the second connecting shaft 113, thereby effectively preventing the first mounting frame 121 from rotating relative to the second connecting shaft 113, thereby ensuring the stability of the mounting frame assembly 12.

[0055] It is taken into consideration that during the process of transferring the circuit board, the circuit board and the pressing mechanism 10 may be misaligned, that is, the edge area of ​​the circuit board and the interval between the first roller 131 and the second roller 132 are misaligned, so that the edge area of ​​the circuit board cannot enter between the first roller 131 and the second roller 132.

[0056] Based on the above situation, in the embodiment of the present application, the second connecting shaft 113 is rotatably connected to the first bracket 111 and the second bracket 112 respectively, so that the mounting frame assembly 12 and the first roller 131 and the second roller 132 installed thereon can rotate around the second connecting shaft 113 relative to the base frame assembly 11, thereby adjusting the positions of the first roller 131 and the second roller 132 relative to the edge area of ​​the circuit board so that the edge area of ​​the circuit board can enter between the first roller 131 and the second roller 132.

[0057] Furthermore, in order to prevent the mounting frame assembly 12 and the first roller 131 and the second roller 132 mounted thereon from excessively rotating around the second connecting shaft 113, the base frame assembly 11 may further include a third connecting shaft 114 and a stopper 115, such as Figure 2 As shown. The third connecting shaft 114 is connected between the first bracket 111 and the second bracket 112, and is spaced apart from the second connecting shaft 113, so as to further improve the overall stability of the base assembly 11; the limiting member 115 is connected to the second connecting shaft 113, so that the limiting member 115 can rotate synchronously with the second connecting shaft 113. In addition, the limiting member 115 can also be limited by the third connecting shaft 114, so as to prevent the limiting member 115 from rotating at will, and further prevent the mounting frame assembly 12 and the first roller 131 and the second roller 132 installed thereon from excessively rotating around the second connecting shaft 113, so as to prevent the edge area of ​​the circuit board and the interval between the first roller 131 and the second roller 132 from being misaligned again.

[0058] Continue to refer Figure 2 In some embodiments, the stopper 115 may include a body 1151, a first stopper protrusion 1152, and a second stopper protrusion 1153. The first stopper protrusion 1152 and the second stopper protrusion 1153 are both disposed on the body 1151, and a stopper space is formed between the three, and the third connecting shaft 114 is passed through the stopper space. Based on this configuration, when the stopper 115 rotates along with the second connecting shaft 113, the first stopper protrusion 1152 or the second stopper protrusion 1153 may contact the third connecting shaft 114, thereby hindering the rotation of the stopper 115 to prevent the stopper 115 from rotating excessively.

[0059] Exemplarily, the limiting member 115 may be a Y-shaped structure. Of course, it may also be other shapes, which are not specifically limited here.

[0060] Furthermore, a second elastic member 116 may be connected between at least one of the first limiting protrusion 1152 and the second limiting protrusion 1153 and the third connecting shaft 114, so that, under the elastic force of the second elastic member 116, it is helpful to prevent the limiting member 115 from rotating at will, and further prevent the mounting frame assembly 12 and the first roller 131 and the second roller 132 installed thereon from rotating at will around the second connecting shaft 113. Of course, when the edge area of ​​the circuit board exerts an extrusion effect on the first roller 131 or the second roller 132, the mounting frame assembly 12, the second connecting shaft 113 and the limiting member 115 may all rotate, so that the second elastic member 116 is elastically compressed or stretched. When the edge area of ​​the circuit board is separated from the first roller 131 and the second roller 132, under the elastic force of the second elastic member 116, the mounting frame assembly 12 and the first roller 131 and the second roller 132 installed thereon return to the initial position again, so as to facilitate the pressing of the next circuit board.

[0061] In some more specific embodiments, a second elastic member 116 is connected between the first limiting protrusion 1152 and the second limiting protrusion 1153 and the third connecting shaft 114 .

[0062] Exemplarily, the second elastic member 116 may be a spring, a rubber strip, etc.

[0063] Taking into account that the circuit board has a certain length or width, accordingly, it is necessary to press the adhesive tape of a certain size onto the edge area of ​​the circuit board. To improve the pressing effect, the pressing mechanism 10 in the embodiment of the present application may include multiple mounting frame assemblies 12, multiple first rollers 131 and multiple second rollers 132, wherein the multiple mounting frame assemblies 12 are all connected to the second connecting shaft 113 and arranged along the first direction, and each mounting frame assembly 12 is correspondingly provided with a first roller 131 and a second roller 132.

[0064] Based on the above arrangement, the edge area of ​​the circuit board can respectively enter between the first roller 131 and the second roller 132 installed on each of the multiple mounting frame assemblies 12, so that the adhesive tape can be pressed in the first direction at one time by multiple sets of first rollers 131 and second rollers 132, thereby improving the pressing efficiency and pressing effect.

[0065] It should be noted here that the number of sets of the mounting frame assembly 12 and the first rollers 131 and the second rollers 132 installed thereon are related to the length of the adhesive tape to be pressed, and can be arranged according to the length of the adhesive tape.

[0066] refer to Figure 1In some embodiments, a conveying mechanism 30 may be used to convey the circuit board to be pressed. For example, the conveying mechanism 30 may be a belt conveyor, a chain conveyor, a roller conveyor, a track conveyor, etc., which may be selected according to the actual situation of the circuit board.

[0067] In order to transfer the circuit board transmitted by the transmission mechanism 30 to the pressing mechanism 10, the debonding paper device can also include a transfer mechanism 20, through which the circuit board on the transmission mechanism 30 can be transferred to the pressing mechanism 10, so as to press the adhesive tape to the edge area of ​​the circuit board.

[0068] Among them, Figure 4 As shown, the transfer mechanism 20 may include a mechanical arm 21 and a clamping jaw assembly 22. The clamping jaw assembly 22 is connected to the mechanical arm 21. The circuit board can be clamped or released by the clamping jaw assembly 22. The mechanical arm 21 can drive the clamping jaw assembly 22 and the clamped circuit board to move, so as to realize the transfer of the circuit board.

[0069] Alternatively, if Figure 5 As shown, the clamping jaw assembly 22 may include a carrier 221, a driving module 222, a first clamping jaw 223, and a second clamping jaw 224. The carrier 221 is connected to the robot arm 21, the driving module 222 is connected to the carrier 221, one of the first clamping jaw 223 and the second clamping jaw 224 is connected to the carrier 221, and the other is connected to the driving module 222. The driving module 222 can drive the first clamping jaw 223 and the second clamping jaw 224 to be relatively close to or relatively far away from each other, thereby clamping or releasing the circuit board.

[0070] Exemplarily, the driving module 222 may be a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0071] In other embodiments, the driving module 222 may also have dual output ends, and are respectively connected to the first clamping jaw 223 and the second clamping jaw 224, so as to simultaneously drive the first clamping jaw 223 and the second clamping jaw 224 to move. Exemplarily, the driving module 222 may be a dual output end cylinder.

[0072] To facilitate assembly and disassembly, the transfer mechanism 20 may further include a quick-release assembly 23 , which is connected between the clamping jaw assembly 22 and the mechanical arm 21 , so as to facilitate assembly and disassembly of the clamping jaw assembly 22 , thereby facilitating maintenance.

[0073] Among them, Figure 4 and Figure 5As shown, the quick release assembly 23 may include a first quick release part 231 and a second quick release part 232, the first quick release part 231 is connected to the mechanical arm 21, the second quick release part 232 is connected to the carrier 221, and the first quick release part 231 and the second quick release part 232 are detachably matched. Based on this arrangement, when the clamping jaw assembly 22 needs to be maintained, the second quick release part 232 can be separated from the first quick release part 231, thereby improving the disassembly efficiency; after the maintenance is completed, the second quick release part 232 is combined with the first quick release part 231 again, thereby improving the installation efficiency.

[0074] Optionally, the first quick release member 231 and the second quick release member 232 may be connected by a snap fit, a plug fit, or the like.

[0075] It should be noted here that the specific structure and working principle of the quick-release assembly 23 can also refer to the prior art.

[0076] Continue to refer Figure 4 and Figure 5 In some embodiments, the transfer mechanism 20 may further include a buffer assembly 24, which is connected to the mechanical arm 21 and the clamp assembly 22 bracket to play a buffering role to alleviate the problem of damage to the circuit board caused by the collision between the circuit board and the pressing mechanism 10 during the transfer process.

[0077] Among them, Figure 5 As shown, the buffer assembly 24 may include a third elastic member 241, a sliding shaft 242 and a sliding sleeve 243. The sliding shaft 242 is connected to the robot arm 21, the sliding sleeve 243 is connected to the carrier frame 221, and the sliding shaft 242 and the sliding sleeve 243 are slidably connected. The third elastic member 241 is elastically connected between the sliding sleeve 243 and the robot arm 21. In this way, when the circuit board touches the pressing mechanism 10, the sliding cooperation between the sliding shaft 242 and the sliding sleeve 243 can make the clamping jaw assembly 22 move relative to the robot arm 21. At the same time, the third elastic member 241 elastically contracts, thereby playing a buffering role to prevent damage to the circuit board.

[0078] Exemplarily, the third elastic member 241 may be a spring, a rubber column or the like.

[0079] Considering that the robot arm 21 and the clamping jaw assembly 22 can also be connected through the quick release assembly 23, the buffer assembly 24 can be connected between the quick release assembly 23 and the clamping jaw assembly 22. This arrangement can also meet the buffering requirements.

[0080] refer to Figure 1In some embodiments, the degumming paper device may further include a machine platform 50, and the robot arm 21 may be installed on the machine platform 50, which can not only ensure the stability of the robot arm 21, but also enable the robot arm 21 to have a certain height, so as to facilitate the transfer of the circuit board transmitted by the transmission mechanism 30.

[0081] In order to collect the circuit boards after lamination, the degumming paper device may further include a storage mechanism 40 . The circuit boards after lamination may be transferred to the storage mechanism 40 by the transfer mechanism 20 for temporary storage in the storage mechanism 40 .

[0082] Optionally, the storage mechanism 40 may include a storage table, and the circuit boards after lamination may be stacked on the storage table to facilitate subsequent centralized transmission.

[0083] In summary, the debonding paper method in the embodiment of the present application can effectively alleviate the problems of excessive stress and easy deformation caused by the product in the process of peeling the adhesive paper, thereby having the advantages of low stress and less deformation.

[0084] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A degummed paper device, characterized in that: include: A pressing mechanism (10) and a removing mechanism; The pressing mechanism (10) is used to press the adhesive tape onto the edge area of ​​the circuit board; The removing mechanism is used to remove the edge area and the adhesive tape located in the edge area.

2. The degummed paper device according to claim 1, characterized in that: The pressing mechanism (10) comprises a base frame assembly (11), a mounting frame assembly (12), a first roller (131) and a second roller (132); The mounting frame assembly (12) is arranged on the base frame assembly (11); The first roller (131) and the second roller (132) are both rotatably disposed on the mounting frame assembly (12), and the axis of the first roller (131) and the axis of the second roller (132) both extend along a first direction; The roller surface of the first roller (131) and the roller surface of the second roller (132) are arranged at an interval so that the edge area and the adhesive tape located in the edge area can be penetrated between the first roller (131) and the second roller (132).

3. The degummed paper device according to claim 2, characterized in that: The mounting frame assembly (12) comprises a first mounting frame (121) and a second mounting frame (122); The first mounting frame (121) and the second mounting frame (122) are rotatably connected via a first connecting shaft (123), and the first connecting shaft (123) is located between two ends of the first mounting frame (121) and between two ends of the second mounting frame (122); The first roller (131) is rotatably connected to the first mounting frame (121), and the second roller (132) is rotatably connected to the second mounting frame (122).

4. The degummed paper device according to claim 3, characterized in that: The mounting frame assembly (12) further comprises a first elastic member (124), wherein the first elastic member (124) elastically connects the first mounting frame (121) and the second mounting frame (122) and is used to enable the first roller (131) and the second roller (132) to have a tendency to move relatively close to each other.

5. The degummed paper device according to any one of claims 2 to 4, characterized in that: The base frame assembly (11) comprises a first bracket (111), a second bracket (112) and a second connecting shaft (113); The first bracket (111) and the second bracket (112) are arranged at intervals in the first direction, and the second connecting shaft (113) is connected between the first bracket (111) and the second bracket (112); The mounting frame assembly (12) is connected to the second connecting shaft (113).

6. The degummed paper device according to claim 5, characterized in that: The second connecting shaft (113) is rotatably connected to the first bracket (111) and the second bracket (112) respectively; The base frame assembly (11) further comprises a third connecting shaft (114) and a stopper (115), wherein the third connecting shaft (114) is connected between the first bracket (111) and the second bracket (112) and is spaced apart from the second connecting shaft (113), and the stopper (115) is connected to the second connecting shaft (113); The limiting member (115) comprises a main body (1151), a first limiting protrusion (1152) and a second limiting protrusion (1153); the first limiting protrusion (1152) and the second limiting protrusion (1153) are both arranged on the main body (1151), and a limiting space is formed between the three; the third connecting shaft (114) is passed through the limiting space.

7. The degummed paper device according to claim 6, characterized in that: A second elastic member (116) is connected between at least one of the first limiting protrusion (1152) and the second limiting protrusion (1153) and the third connecting shaft (114).

8. The degummed paper device according to claim 5, characterized in that: The pressing mechanism (10) comprises a plurality of the mounting frame assemblies (12), a plurality of the first rollers (131) and a plurality of the second rollers (132); A plurality of the mounting frame assemblies (12) are all connected to the second connecting shaft (113) and are arranged along the first direction; Each of the mounting frame components (12) is correspondingly provided with the first roller (131) and the second roller (132).

9. The degummed paper device according to claim 1, characterized in that: The degummed paper device further comprises a transfer mechanism (20), wherein the transfer mechanism (20) comprises a mechanical arm (21) and a clamping claw assembly (22); The clamping jaw assembly (22) comprises a carrier frame (221), a driving module (222), a first clamping jaw (223) and a second clamping jaw (224); the carrier frame (221) is connected to the mechanical arm (21); the driving module (222) is connected to the carrier frame (221); one of the first clamping jaw (223) and the second clamping jaw (224) is connected to the carrier frame (221), and the other is connected to the driving module (222); the driving module (222) is used to drive the first clamping jaw (223) and the second clamping jaw (224) to move relatively closer or farther away.

10. The degummed paper device according to claim 9, characterized in that: The transfer mechanism (20) further comprises a quick-release assembly (23), wherein the quick-release assembly (23) comprises a first quick-release component (231) and a second quick-release component (232), wherein the first quick-release component (231) is connected to the mechanical arm (21), and the second quick-release component (232) is connected to the carrier frame (221), and the first quick-release component (231) and the second quick-release component (232) are detachably matched; And / or, the transfer mechanism (20) further includes a buffer component (24), the buffer component (24) includes a third elastic member (241), a sliding shaft (242) and a sliding sleeve (243), the sliding shaft (242) is connected to the mechanical arm (21), the sliding sleeve (243) is connected to the carrier frame (221), the sliding shaft (242) is slidably connected to the sliding sleeve (243), and the third elastic member (241) elastically connects the sliding sleeve (243) and the mechanical arm (21).

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