A glue peeling device

Abstract

A glue peeling device, used for tearing off the single-sided adhesive on the surface of a substrate, comprises: a bin clamp, which is used for storing the substrate; a glue peeling module, which is composed of a glue rolling assembly and a tangential driving assembly, wherein the glue rolling assembly is used for driving the glue peeling roller to rotate, and the tangential driving assembly is used for driving the substrate to move from one side of the glue peeling roller to the other side of the glue peeling roller in a plane tangent to the glue peeling roller, and the single-sided adhesive on the surface of the substrate is torn off by utilizing the tangential friction force generated between the glue peeling roller and the single-sided adhesive; a loading and unloading module, which is used for conveying and connecting the substrate between the bin clamp and the glue peeling module. The glue peeling device proposed by the present invention utilizes the tangential friction force generated between the rotation of the glue peeling roller and the single-sided adhesive to tear off the single-sided adhesive on the surface of the substrate. Compared with the traditional clamping claw glue peeling method, this glue peeling method has lower cost, higher glue peeling efficiency, higher glue peeling stability, and is suitable for promotion.

Description

Technical Field

[0001] The present invention relates to the field of semiconductor production equipment, and in particular to a glue peeling device. Background Art

[0002] With the rapid development of the semiconductor industry, the quality of products in the field of packaging has also become a focus of industry attention, and the action of tearing the film of the product during the manufacturing process is also an important aspect of ensuring product quality. Traditional film tearing is done manually. It has the following shortcomings: (1) Waste of manpower: Manual film tearing requires personnel to operate the whole process, concentrate their energy and have low efficiency; (2) Easy to cause abnormalities: Manual film tearing requires touching the product, which is easy to leave fingerprints or dust on the product, affecting subsequent processing. At present, the relevant technology proposes to use a clamping cylinder with a clamping claw to achieve automatic film tearing. This method has the following shortcomings: (1) It has high requirements for product positioning, otherwise the product is easy to be pulled out; (2) The glue tearing speed is slow. If the glue is torn quickly, the single-sided glue will be unevenly stressed, resulting in a wavy separation line between the single-sided glue and the product (substrate), which makes glue tearing difficult and slows down the glue tearing speed.

[0003] Therefore, in view of the shortcomings of the prior art, it is necessary to design a glue peeling device to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the present invention aims to provide a glue peeling device.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the technical solution provided by the present invention is: a glue peeling device for peeling off the single-sided glue on the surface of a substrate, comprising:

[0006] A bin clamp, the bin clamp is used to store the substrate;

[0007] A glue peeling module, the glue peeling module is composed of a glue rolling assembly and a tangential driving assembly, the glue rolling assembly is used to drive the glue peeling roller to rotate, and the tangential driving assembly is used to drive the substrate to move from one side of the glue peeling roller to the other side of the glue peeling roller in a plane tangent to the glue peeling roller, so as to tear off the single-sided glue on the surface of the substrate by using the tangential friction force generated between the glue peeling roller and the single-sided glue;

[0008] A loading and unloading module, the loading and unloading module is used to transport the connected substrate between the bin clamp and the glue tearing module;

[0009] The rubber rolling assembly is composed of a rubber rolling lifting mechanism and a rubber rolling driving mechanism, the rubber rolling lifting mechanism is used to drive the rubber rolling driving mechanism to lift and lower, and the rubber rolling driving mechanism is used to drive the rubber tearing roller to rotate; the rubber rolling lifting mechanism is composed of a base, a top plate, an intermediate plate, a plurality of guide rods, a rubber rolling lifting electric cylinder and a floating joint, the plurality of guide rods are vertically arranged, the base is fixed to the bottom ends of the plurality of guide rods, the top plate is fixed to the top ends of the plurality of guide rods, the intermediate plate can be movably sleeved on the plurality of guide rods up and down through a plurality of guide sleeves, the rubber rolling lifting electric cylinder is fixed to the top side of the top plate and the telescopic end passes through the top plate The rubber rolling driving mechanism is composed of a rubber rolling driving motor, a coupling, a fixed shaft seat and a movable shaft seat, wherein the rubber rolling driving motor is fixedly arranged on the top side of the middle plate, the coupling, the fixed shaft seat and the movable shaft seat are arranged on the bottom side of the middle plate from left to right in sequence, the rubber rolling driving motor is transmission-connected with the input end of the coupling through a rubber rolling driving transmission assembly, one end of the rubber tearing roller is rotated in the movable shaft seat, and the other end of the rubber tearing roller is rotated in the fixed shaft seat and transmission-connected with the output end of the coupling;

[0010] The movable axle seat can be movably arranged on the bottom side of the middle plate left and right through a quick release mechanism, and the quick release mechanism is composed of a push-pull and clamping type quick clamp, a quick release slide rail assembly, a quick release slide seat, a tension spring and a tension spring pillar, the push-pull and clamping type quick clamp, the quick release slide rail assembly and the tension spring pillar are fixedly arranged on the top side of the middle plate in sequence along the left and right directions, the quick release slide rail assembly includes two quick release slide rails, the two quick release slide rails are fixedly arranged on the middle plate at intervals along the left and right directions, the quick release slide seat is slidably arranged on the two quick release slide rails, the pull rod of the push-pull and clamping type quick clamp is connected to the quick release slide seat, one end of the tension spring is connected to the tension spring pillar, and the other end of the tension spring is connected to the quick release slide seat; a strip window for the movable axle seat to move left and right is provided on the middle plate, and the movable axle seat is fixedly arranged on the bottom side of the quick release slide seat through the strip window;

[0011] The tangential drive assembly is composed of a substrate positioning mechanism and a tangential drive mechanism, the substrate positioning mechanism is composed of a substrate positioning seat, a substrate clamping block and a first positioning cylinder, the top side of the substrate positioning seat is provided with a U-shaped limit block assembly with an opening facing backward, the substrate clamping block is arranged at the opening of the U-shaped limit block assembly, the first positioning cylinder is fixedly arranged on the bottom side of the substrate positioning seat and is used to drive the substrate clamping block to move forward and backward; the tangential drive mechanism is composed of a front and rear moving electric slide, a front and rear moving slide rail and a front and rear moving slide seat, the front and rear moving electric slide table and the front and rear moving slide rail are arranged below the substrate positioning seat at intervals from each other in the front and rear direction, the front and rear moving slide seat is slidably arranged on the front and rear moving slide rail and is driven to move forward and backward by the front and rear moving electric slide seat, and the substrate positioning seat is fixedly arranged on the top side of the front and rear moving slide seat.

[0012] The preferred technical solution is: a first air nozzle group and a second air nozzle group are fixedly provided on the bottom side of the middle plate, the first air nozzle group is arranged along the left-right direction and located on the front side of the rubber tearing roller, and the second air nozzle group is arranged along the left-right direction and located on the rear side of the rubber tearing roller.

[0013] The preferred technical solution is: the loading and unloading modules are composed of a conveying and connecting mechanism, a loading and transporting mechanism, a unloading and transporting mechanism and a streamline mechanism; the loading and transporting mechanism is arranged at the rear side of the glue tearing module, the unloading and transporting mechanism is arranged at the front side of the glue tearing module, the streamline mechanism is arranged at the right side of the glue tearing module, and the conveying and connecting mechanism is arranged between the loading and transporting mechanism and the warehouse clamp; the conveying and connecting mechanism is used to take out the substrate from the warehouse clamp and send it to the streamline mechanism, or to receive the substrate sent in by the conveying and connecting mechanism from the streamline mechanism and send it to the warehouse clamp; the loading and transporting mechanism is used to take out the substrate from the streamline mechanism and send it to the glue tearing module; the unloading and transporting mechanism is used to take out the substrate from the glue tearing module and send it to the streamline mechanism; the streamline mechanism is used to receive the substrate sent in by the conveying and connecting mechanism, or to send the substrate sent in by the unloading and transporting mechanism to the conveying and connecting mechanism.

[0014] The preferred technical solution is: the conveying and docking mechanism is composed of two groups of lifting and transferring electric slides, one group of left and right transferring electric slides, a docking frame and loading and unloading components. The two groups of lifting and transferring electric slides are opposite to each other and vertically arranged on the left and right sides, and are used to drive the left and right transferring electric slides to lift and lower. The left and right transferring electric slides are used to drive the docking frame to move along the left and right directions. The loading and unloading components are arranged in the docking frame and are used to extract substrates from the warehouse clamp and send them to the streamline mechanism, as well as to receive substrates sent out by the streamline mechanism and send them to the warehouse clamp.

[0015] The preferred technical solution is: the loading and unloading components are composed of two groups of docking motors, two groups of docking conveyor belts, a second positioning cylinder, a positioning baffle, a feeding motor, a feeding slide rail, a feeding slide seat, a feeding clamp cylinder, a feeding clamp, a feeding cylinder and a feeding plate. The two groups of the docking motors are respectively fixed on the left and right outer walls of the docking frame, and the two groups of the docking conveyor belts are respectively wound on the left and right inner walls of the docking frame through pulley assemblies and are arranged corresponding to each other. The two groups of the docking motors drive the two groups of the docking conveyor belts to rotate synchronously through the docking transmission assembly. The second positioning cylinder is fixed in the docking frame and close to one end of the warehouse clamp. It is configured that the second positioning cylinder is used to drive the positioning baffle to move up and down to form a limit for the substrate arranged on the connecting conveyor belt; the unloading slide rail is fixedly arranged on the bottom of the connecting frame along the front-to-back direction, the unloading slide seat is slidably arranged on the unloading slide rail, the unloading motor is fixedly arranged on the connecting frame and drives the unloading slide seat to reciprocate on the unloading slide rail through the unloading transmission assembly, the unloading claw cylinder is fixedly arranged on the unloading slide seat and is used to drive the unloading claw to clamp or release the substrate; the lifting cylinder is fixedly arranged on the unloading slide seat and is used to drive the lifting plate to lift the substrate from the connecting conveyor belt.

[0016] The preferred technical solution is: the loading and unloading transport mechanism and the unloading transport mechanism have the same structure, and are both composed of a transport electric slide, a transport lifting cylinder, a transport clamp cylinder and a transport clamp assembly. The transport electric slide is arranged along the left and right directions and is used to drive the transport lifting cylinder to move left and right, the transport lifting cylinder is used to drive the transport clamp cylinder to move up and down, and the transport clamp cylinder is used to control the transport clamp assembly to clamp or release the substrate.

[0017] The preferred technical solution is: the streamline mechanism is composed of a fixed side plate, a movable side plate, two groups of transverse guide rails, transverse positioning clamps, two groups of streamline motors, two groups of streamline conveyor belts, two limit cylinders, two limit blocks, two groups of lifting cylinders and two lifting blocks. The fixed side plate is fixedly arranged on the right side of the glue tearing module, and the two groups of transverse guide rails are arranged on the right side of the fixed side plate at intervals from each other in the left and right directions. The movable side plate is arranged in the front and back directions and mounted on the transverse slides of the two groups of transverse guide rails. The transverse positioning clamps are fixedly arranged on the transverse slides and are configured to clamp the transverse guide rails. The two groups of streamline motors are respectively fixedly arranged on the outer sides of the fixed side plate and the movable side plate. The two groups The streamline conveyor belt is wound around the inner sides of the fixed side plate and the movable side plate through a pulley assembly. The two groups of streamline motors drive the two groups of streamline conveyor belts to run synchronously through streamline transmission assemblies in a one-to-one manner. The two limit cylinders are fixedly arranged between the fixed side plate and the movable side plate at intervals from each other. The two limit blocks are connected to the telescopic ends of the two limit cylinders in a one-to-one manner. The limit cylinders are used to drive the limit blocks to rise and fall so as to limit the substrates mounted on the two groups of streamline conveyor belts. The two groups of lifting cylinders are arranged between the fixed side plate and the movable side plate and correspond to the two groups of streamline conveyor belts, so as to drive the lifting blocks to lift the substrates from the streamline conveyor belts.

[0018] Due to the application of the above technical solution, the present invention has the following beneficial effects:

[0019] The present invention proposes a glue peeling device, which utilizes the tangential friction force generated between the rotation of the glue peeling roller and the single-sided glue to tear off the single-sided glue on the surface of the substrate. Compared with the traditional clamping glue peeling method, this glue peeling method has lower cost, higher glue peeling efficiency, and higher glue peeling stability, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of the overall structure of the glue peeling equipment involved in the present invention.

[0021] Figure 2 It is a schematic diagram of the warehouse clamp structure involved in the present invention.

[0022] Figure 3 The present invention is a schematic diagram of the structure of the rubber rolling assembly.

[0023] Figure 4 for Figure 3 A is an enlarged schematic diagram.

[0024] Figure 5 The present invention is a schematic diagram of the structure of a tangential drive assembly.

[0025] Figure 6The present invention is a schematic diagram of the structure of the conveying and connecting mechanism.

[0026] Figure 7 The figure is a schematic structural diagram of the docking frame involved in the present invention at one viewing angle.

[0027] Figure 8 The figure is a schematic structural diagram of the docking frame involved in the present invention from another perspective.

[0028] Fig. 9 The present invention is a schematic diagram of the structure of the loading and handling mechanism.

[0029] Fig.10 The figure is a schematic diagram of the streamline mechanism structure involved in the present invention. DETAILED DESCRIPTION

[0030] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0031] See also Figure 1-Figure 10 . It should be noted that in the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish the descriptions, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0033] like Figures 1 to 10As shown, according to an overall technical concept of the present invention, a glue peeling device is provided for peeling off the single-sided adhesive on the surface of a substrate, comprising:

[0034] Bin clamp 1, which is used to store substrates;

[0035] The glue peeling module 2 is composed of a glue rolling assembly 21 and a tangential driving assembly 22. The glue rolling assembly 21 is used to drive the glue peeling roller 205 to rotate, and the tangential driving assembly 22 is used to drive the substrate to move from one side of the glue peeling roller 205 to the other side of the glue peeling roller 205 in a plane tangent to the glue peeling roller 205, so as to tear off the single-sided glue on the surface of the substrate by using the tangential friction force generated between the glue peeling roller 205 and the single-sided glue;

[0036] It should be noted that the rubber-tearing roller 205 is made of metal material, and a pattern is arranged on the circumference of the rubber-tearing roller 205 to increase the friction between the rubber-tearing roller 205 and the single-sided adhesive.

[0037] In addition, the single-sided adhesive in the present technical solution is tightly attached to the substrate through the adhesive layer, and the single-sided adhesive cannot be torn off from the substrate by adsorption or adhesion. In this technical field, the conventional adhesive tearing method is to clamp a corner of the single-sided adhesive with a clamping claw and slowly tear the single-sided adhesive off from the substrate. In the present solution, the adhesive tearing roller 205 is set to a position tangent to the substrate (it can be understood that the distance between the adhesive tearing roller 205 and the substrate is less than the thickness of the single-sided adhesive), and the tangential friction between the adhesive tearing roller 205 and the single-sided adhesive is used to tear the single-sided adhesive from the substrate, and by controlling the rotation of the adhesive tearing roller 205, the single-sided adhesive can be peeled off from the surface of the substrate in a roll. Compared with the adhesive tearing method with clamping claws, the present technical solution does not need to worry about the deformation of the single-sided adhesive due to uneven force, thus greatly improving the adhesive tearing rate.

[0038] The loading and unloading module 3 is used to transport the connected substrate between the magazine clamp 1 and the glue peeling module 2.

[0039] like Figures 1 to 10As shown, in the illustrated embodiment, the rubber rolling assembly 21 is composed of a rubber rolling lifting mechanism 100 and a rubber rolling driving mechanism 200. The rubber rolling lifting mechanism 100 is used to drive the rubber rolling driving mechanism 200 to rise and fall, and the rubber rolling driving mechanism 200 is used to drive the rubber peeling roller 205 to rotate. Specifically, the rubber rolling lifting mechanism 100 is composed of a base 101, a top plate 102, an intermediate plate 103, multiple guide rods 104, a rubber rolling lifting electric cylinder 105 and a floating joint 106. The multiple guide rods 104 are vertically arranged, the base 101 is fixedly arranged at the bottom end of the multiple guide rods 104, the top plate 102 is fixedly arranged at the top end of the multiple guide rods 104, the intermediate plate 103 can be movably mounted on the multiple guide rods 104 up and down through multiple guide sleeves, the rubber rolling lifting electric cylinder 105 is fixedly arranged on the top side of the top plate 102 and the telescopic end passes through the top plate 102 and is arranged vertically downward, and the telescopic end of the rubber rolling lifting electric cylinder 105 is connected to the intermediate plate 103 through the floating joint 106.

[0040] The rubber rolling drive mechanism 200 is composed of a rubber rolling drive motor 201, a coupling 202, a fixed shaft seat 203 and a movable shaft seat 204. The rubber rolling drive motor 201 is fixedly arranged on the top side of the middle plate 103, and the coupling 202, the fixed shaft seat 203 and the movable shaft seat 204 are arranged on the bottom side of the middle plate 103 from left to right in sequence. The rubber rolling drive motor 201 is connected to the input end of the coupling 202 through a rubber rolling drive transmission assembly. One end of the rubber tearing roller 205 is rotated in the movable shaft seat 204, and the other end of the rubber tearing roller 205 is rotated in the fixed shaft seat 203 and is connected to the output end of the coupling 202.

[0041] like Figures 1 to 10 As shown, in the illustrated embodiment, the movable shaft seat 204 is movably arranged on the bottom side of the middle plate 103 through the quick release mechanism 300, and the quick release mechanism 300 is composed of a push-pull and clamping type quick clamp 301, a quick release rail assembly 302, a quick release slide seat 303, a tension spring 304 and a tension spring support 305. Among them, the push-pull and clamping type quick clamp 301, the quick release rail assembly 302 and the tension spring support 305 are fixedly arranged on the top side of the middle plate 103 in sequence along the left and right directions. The quick release rail assembly 302 includes two quick release rails, and the two quick release rails are fixedly arranged on the middle plate 103 at intervals along the left and right directions, and the quick release slide seat 303 is slidably arranged on the two quick release rails. The pull rod of the push-pull and clamping type quick clamp 301 is connected to the quick release slide seat 303, one end of the tension spring 304 is connected to the tension spring support 305, and the other end of the tension spring 304 is connected to the quick release slide seat 303. A strip window is provided on the middle plate 103 for the movable shaft seat 204 to move left and right. The movable shaft seat 204 is fixed to the bottom side of the quick-release slide seat 303 through the strip window.

[0042] During disassembly and assembly, the movable shaft seat 204 can be pulled out by pulling the push-pull clamping type quick clamp 301, so that one end of the rubber tearing roller 205 is separated from the movable shaft seat 204, and the rubber tearing roller 205 is conveniently taken out for maintenance or replacement. During assembly, the movable shaft seat 204 is first pulled out of the avoidance position by pulling the push-pull clamping type quick clamp 301, and then one end of the rubber tearing roller 205 is inserted into the fixed shaft seat 203 and connected to the output end of the coupling 202, and then the other end of the rubber tearing roller 205 is aligned with the movable shaft seat 204 and the push-pull clamping type quick clamp 301 is released, and the movable shaft seat 204 is reset under the action of the tension spring 304 and assembled with the rubber tearing roller 205.

[0043] like Figures 1 to 10 As shown, in the illustrated embodiment, a first air nozzle group and a second air nozzle group are fixedly provided on the bottom side of the middle plate 103. The first air nozzle group is arranged along the left-right direction and is located in front of the rubber tearing roller 205, and the second air nozzle group is arranged along the left-right direction and is located on the rear side of the rubber tearing roller 205.

[0044] It should be noted that during the glue peeling process, the second air nozzle group works first to blow the peeled part of the single-sided adhesive to the side away from the glue peeling roller 205 to prevent it from adhering to the glue peeling roller 205 and affecting its rotation, thereby affecting the glue peeling; after at least a quarter of the single-sided adhesive is peeled off, the first air nozzle group works to blow the part of the single-sided adhesive away from the side of the glue peeling roller 205 downward by the second air nozzle group to further prevent it from adhering to the glue peeling roller 205, and to blow the single-sided adhesive to the recovery frame provided below after the glue peeling is completed.

[0045] like Figures 1 to 10 As shown, in the illustrated embodiment, the tangential drive assembly 22 is composed of a substrate positioning mechanism 400 and a tangential drive mechanism 500. The substrate positioning mechanism 400 is composed of a substrate positioning seat 401, a substrate clamping block 402 and a first positioning cylinder 403. A U-shaped limit block assembly with an opening facing backward is provided on the top side of the substrate positioning seat 401, the substrate clamping block 402 is provided at the opening of the U-shaped limit block assembly, and the first positioning cylinder 403 is fixedly provided on the bottom side of the substrate positioning seat 401 and is used to drive the substrate clamping block 402 to move forward and backward.

[0046] The tangential drive mechanism 500 is composed of a front-and-rear transfer electric slide 501, a front-and-rear transfer rail 502 and a front-and-rear transfer slide 503. The front-and-rear transfer electric slide 501 and the front-and-rear transfer rail 502 are arranged below the substrate positioning seat 401 at intervals along the front-to-rear direction. The front-and-rear transfer slide 503 is slid on the front-and-rear transfer rail 502 and is driven by the front-and-rear transfer electric slide 501 to move forward and backward. The substrate positioning seat 401 is fixed on the top side of the front-and-rear transfer slide 503.

[0047] Glue peeling steps: First, the glue rolling lifting cylinder 105 drives the middle plate 103 to move downward until the glue peeling roller 205 is tangent to the substrate; then, the glue rolling driving motor 201 drives the glue peeling roller 205 to rotate through the glue rolling driving transmission assembly; at the same time, the front and rear moving electric slide 501 drives the front and rear moving slide 503 from one side of the glue peeling roller 205 to the other side of the glue peeling roller 205, and the tangential friction force generated between the glue peeling roller 205 and the single-sided adhesive is used to peel the single-sided adhesive from the surface of the substrate.

[0048] like Figures 1 to 10 As shown, in the illustrated embodiment, the loading and unloading module 3 is composed of a conveying and connecting mechanism 600, a loading and transporting mechanism 700, a unloading and transporting mechanism, and a streamline mechanism 800. Among them, the loading and transporting mechanism 700 is arranged at the rear side of the glue tearing module 2, the unloading and transporting mechanism is arranged at the front side of the glue tearing module 2, the streamline mechanism 800 is arranged at the right side of the glue tearing module 2, and the conveying and connecting mechanism 600 is arranged between the loading and transporting mechanism 700 and the magazine 1. The conveying and connecting mechanism 600 is used to take out the substrate from the magazine 1 and send it to the streamline mechanism 800, or to receive the substrate sent in by the streamline mechanism 800 and send it to the magazine 1; the loading and transporting mechanism 700 is used to take out the substrate from the streamline mechanism 800 and send it to the glue tearing module 2; the unloading and transporting mechanism is used to take out the substrate from the glue tearing module 2 and send it to the streamline mechanism 800; the streamline mechanism 800 is used to receive the substrate sent in by the conveying and connecting mechanism 600, or to send the substrate sent in by the unloading and transporting mechanism to the conveying and connecting mechanism 600.

[0049] like Figures 1 to 10 As shown, in the illustrated embodiment, the transport docking mechanism 600 is composed of two sets of lifting and transferring electric slides 601, one set of left and right transfer electric slides 602, a docking frame 603 and a loading and unloading assembly. Among them, the two sets of lifting and transferring electric slides 601 are arranged vertically and opposite to each other, and are used to drive the left and right transfer electric slides 602 to lift and lower. The left and right transfer electric slides 602 are used to drive the docking frame 603 to move in the left and right directions to correspond to different material bins in the bin clamp 1. The loading and unloading assembly is arranged in the docking frame 603 and is used to extract the substrate from the bin clamp 1 and send it to the streamline mechanism 800, and is used to receive the substrate sent by the streamline mechanism 800 and send it to the bin clamp 1.

[0050] like Figures 1 to 10As shown, in the illustrated embodiment, the loading and unloading assembly is composed of two groups of docking motors 611, two groups of docking conveyor belts 612, a second positioning cylinder 613, a positioning baffle 614, a material unloading motor 615, a material unloading slide rail 616, a material unloading slide seat 617, a material unloading clamping claw cylinder 618, a material unloading clamping claw 619, a material ejecting cylinder 620 and a material ejecting plate 621. Among them, the two groups of docking motors 611 are respectively fixed on the left and right outer walls of the docking frame 603, and the two groups of docking conveyor belts 612 are respectively wound on the left and right inner walls of the docking frame 603 through the pulley assembly and are arranged corresponding to each other. The two groups of docking motors 611 drive the two groups of docking conveyor belts 612 to rotate synchronously through the docking transmission assembly, and the second positioning cylinder 613 is fixed in the docking frame 603 and is arranged near one end of the warehouse clamp 1. The second positioning cylinder 613 is used to drive the positioning baffle 614 to move up and down to limit the substrate on the docking conveyor belt 612. The unloading slide rail 616 is fixedly mounted on the bottom of the docking frame 603 along the front-to-back direction, the unloading slide seat 617 is slidably mounted on the unloading slide rail 616, and the unloading motor 615 is fixedly mounted on the docking frame 603 and drives the unloading slide seat 617 to reciprocate on the unloading slide rail 616 through the unloading transmission assembly. The unloading jaw cylinder 618 is fixedly mounted on the unloading slide seat 617 and is used to drive the unloading jaw 619 to clamp or release the substrate; the lifting cylinder 620 is fixedly mounted on the unloading slide seat 617 and is used to drive the lifting plate 621 to lift the substrate from the docking conveyor belt 612.

[0051] like Figures 1 to 10 As shown, in the illustrated embodiment, the loading and unloading transport mechanism 700 has the same structure as the unloading and unloading transport mechanism, and both are composed of a transport electric slide 701, a transport lifting cylinder 702, a transport clamping cylinder 703, and a transport clamping assembly 704. The transport electric slide 701 is arranged in the left-right direction and is used to drive the transport lifting cylinder 702 to move left and right, the transport lifting cylinder 702 is used to drive the transport clamping cylinder 703 to move up and down, and the transport clamping cylinder 703 is used to control the transport clamping assembly 704 to clamp or release the substrate.

[0052] like Figures 1 to 10As shown, in the embodiment shown in the figure, the streamline mechanism 800 is composed of a fixed side plate 801, a movable side plate 802, two sets of transverse guide rails 803, transverse positioning clamps 804, two sets of streamline motors 805, two sets of streamline conveyor belts 806, two limit cylinders 807, two limit blocks 808, two sets of lifting cylinders 809 and two lifting blocks 810. Among them, the fixed side plate 801 is fixedly arranged on the right side of the glue tearing module 2, the two sets of transverse guide rails 803 are arranged on the right side of the fixed side plate 801 at intervals from each other in the left-right direction, the movable side plate 802 is arranged in the front-back direction and mounted on the transverse slide of the two sets of transverse guide rails 803, and the transverse positioning clamp 804 is fixedly arranged on the transverse slide and is configured to clamp the transverse guide rail 803. Two sets of streamline motors 805 are respectively fixed on the outside of the fixed side plate 801 and the movable side plate 802, and two sets of streamline conveyor belts 806 are wound around the inside of the fixed side plate 801 and the movable side plate 802 through the pulley assembly. The two sets of streamline motors 805 drive the two sets of streamline conveyor belts 806 to run synchronously through the streamline transmission assembly. Two limit cylinders 807 are fixed between the fixed side plate 801 and the movable side plate 802 at intervals, and two limit blocks 808 are connected to the telescopic ends of the two limit cylinders 807 in a one-to-one correspondence. The limit cylinder 807 is used to drive the limit block 808 to rise and fall to limit the substrate mounted on the two sets of streamline conveyor belts 806; two sets of lifting cylinders 809 are set between the fixed side plate 801 and the movable side plate 802 and are set corresponding to the two sets of streamline conveyor belts 806, and are used to drive the lifting block 810 to lift the substrate from the streamline conveyor belt 806.

[0053] Loading steps:

[0054] First, two sets of lifting and transferring electric slides 601 and one set of left and right transferring electric slides 602 cooperate with each other to drive the docking frame 603 to align with the material taking port of the magazine 1; then, the unloading claw cylinder 618 controls the unloading claw 619 to clamp the substrate in the magazine 1; then, the unloading motor 615 drives the unloading slide 617 to move from the side close to the magazine 1 to the side away from the magazine 1 on the unloading slide rail 616 through the unloading transmission component, so that the substrate falls on the docking conveyor belt 612; then, the docking motor 611 drives the two sets of docking conveyor belts 612 to rotate synchronously through the docking transmission component to deliver the substrate to the docking frame 603. One end away from the magazine clamp 1; then, two groups of lifting and transferring electric slides 601 and one group of left and right transferring electric slides 602 cooperate with each other to drive the docking frame 603 to align with the feeding end of the streamline mechanism 800; then, the lifting cylinder 620 controls the lifting plate 621 to lift the substrate on the docking conveyor belt 612, and then the unloading motor 615 drives the unloading slide 617 through the unloading transmission assembly to move on the unloading slide rail 616 from the side close to the magazine clamp 1 to the side away from the magazine clamp 1, so that the substrate is delivered to the streamline mechanism 800; then, each component is reset, and the substrate is carried on the streamline conveyor belt 806 in the streamline mechanism 800.

[0055] After the substrate is sent to the streamline mechanism 800, the limit cylinder 807 first controls the limit block 808 to rise, and then the streamline motor 805 drives the streamline conveyor belt 806 through the streamline transmission assembly to send the substrate to abut against a set of limit blocks 808; then, the streamline motor 805 stops moving, and the lifting cylinder 809 lifts the substrate from the streamline conveyor belt 806 through the lifting block 810; finally, the transport electric slide 701 and the transport lifting cylinder 702 cooperate with each other to control the transport clamping cylinder 703 to move above the substrate, and then drive the transport clamping assembly 704 to grab the substrate and send it to the glue tearing module 2 for loading.

[0056] Cutting steps:

[0057] First, the transport electric slide 701 and the transport lifting cylinder 702 cooperate with each other to control the transport claw cylinder 703 to move above the substrate positioning seat 401, and then drive the transport claw assembly 704 to grab the substrate and send it to the streamline mechanism 800.

[0058] After the substrate is sent to the streamline mechanism 800, the streamline motor 805 first drives the streamline conveyor belt 806 through the streamline transmission assembly to send the substrate to the feed end of the streamline mechanism 800; then, two sets of lifting and transferring electric slides 601 and one set of left and right transfer electric slides 602 cooperate with each other to drive the docking frame 603 to align with the feed end of the streamline mechanism 800; then, the streamline motor 805 drives the streamline conveyor belt 806 through the streamline transmission assembly to send the substrate to the docking conveyor belt 612; then, the docking motor 611 drives the two sets of docking conveyors through the docking transmission assembly. The belt 612 rotates synchronously to deliver the substrate to the end of the docking frame 603 close to the magazine clamp 1; at the same time, the second positioning cylinder 613 drives the positioning baffle 614 to block the substrate at the end of the docking frame 603 close to the magazine clamp 1; then, two groups of lifting and transferring electric slides 601 and one group of left and right transferring electric slides 602 cooperate with each other to drive the docking frame 603 to align with the feed port of the magazine clamp 1; finally, the second positioning cylinder 613 is reset, and the docking motor 611 drives the two groups of docking conveyor belts 612 to rotate synchronously through the docking transmission assembly to deliver the substrate into the magazine clamp 1 to realize unloading.

[0059] Therefore, the present invention has the following advantages:

[0060] The present invention proposes a glue peeling device, which utilizes the tangential friction force generated between the rotation of the glue peeling roller and the single-sided glue to tear off the single-sided glue on the surface of the substrate. Compared with the traditional clamping claw glue peeling method, the single-sided glue in this glue peeling method is evenly stressed, and the separation line between the single-sided glue and the substrate will not have a wavy line structure due to force problems. It has the characteristics of lower equipment cost, higher glue peeling efficiency, and higher glue peeling stability, and is suitable for promotion.

[0061] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A glue peeling device, used to peel off the single-sided adhesive on the surface of a substrate, characterized in that: include: A bin clamp, the bin clamp is used to store the substrate; A glue peeling module, the glue peeling module is composed of a glue rolling assembly and a tangential driving assembly, the glue rolling assembly is used to drive the glue peeling roller to rotate, and the tangential driving assembly is used to drive the substrate to move from one side of the glue peeling roller to the other side of the glue peeling roller in a plane tangent to the glue peeling roller, so as to tear off the single-sided glue on the surface of the substrate by using the tangential friction force generated between the glue peeling roller and the single-sided glue; A loading and unloading module, the loading and unloading module is used to transport the connected substrate between the bin clamp and the glue tearing module; The rubber rolling assembly is composed of a rubber rolling lifting mechanism and a rubber rolling driving mechanism, the rubber rolling lifting mechanism is used to drive the rubber rolling driving mechanism to lift and lower, and the rubber rolling driving mechanism is used to drive the rubber tearing roller to rotate; the rubber rolling lifting mechanism is composed of a base, a top plate, an intermediate plate, a plurality of guide rods, a rubber rolling lifting electric cylinder and a floating joint, the plurality of guide rods are vertically arranged, the base is fixed to the bottom ends of the plurality of guide rods, the top plate is fixed to the top ends of the plurality of guide rods, the intermediate plate can be movably sleeved on the plurality of guide rods up and down through a plurality of guide sleeves, the rubber rolling lifting electric cylinder is fixed to the top side of the top plate and the telescopic end passes through the top plate The rubber rolling driving mechanism is composed of a rubber rolling driving motor, a coupling, a fixed shaft seat and a movable shaft seat, wherein the rubber rolling driving motor is fixedly arranged on the top side of the middle plate, the coupling, the fixed shaft seat and the movable shaft seat are arranged on the bottom side of the middle plate from left to right in sequence, the rubber rolling driving motor is transmission-connected with the input end of the coupling through a rubber rolling driving transmission assembly, one end of the rubber tearing roller is rotated in the movable shaft seat, and the other end of the rubber tearing roller is rotated in the fixed shaft seat and transmission-connected with the output end of the coupling; The movable axle seat can be movably arranged on the bottom side of the middle plate left and right through a quick release mechanism, and the quick release mechanism is composed of a push-pull and clamping type quick clamp, a quick release slide rail assembly, a quick release slide seat, a tension spring and a tension spring pillar, the push-pull and clamping type quick clamp, the quick release slide rail assembly and the tension spring pillar are fixedly arranged on the top side of the middle plate in sequence along the left and right directions, the quick release slide rail assembly includes two quick release slide rails, the two quick release slide rails are fixedly arranged on the middle plate at intervals along the left and right directions, the quick release slide seat is slidably arranged on the two quick release slide rails, the pull rod of the push-pull and clamping type quick clamp is connected to the quick release slide seat, one end of the tension spring is connected to the tension spring pillar, and the other end of the tension spring is connected to the quick release slide seat; a strip window for the movable axle seat to move left and right is provided on the middle plate, and the movable axle seat is fixedly arranged on the bottom side of the quick release slide seat through the strip window; The tangential drive assembly is composed of a substrate positioning mechanism and a tangential drive mechanism, the substrate positioning mechanism is composed of a substrate positioning seat, a substrate clamping block and a first positioning cylinder, the top side of the substrate positioning seat is provided with a U-shaped limit block assembly with an opening facing backward, the substrate clamping block is arranged at the opening of the U-shaped limit block assembly, the first positioning cylinder is fixedly arranged on the bottom side of the substrate positioning seat and is used to drive the substrate clamping block to move forward and backward; the tangential drive mechanism is composed of a front and rear moving electric slide, a front and rear moving slide rail and a front and rear moving slide seat, the front and rear moving electric slide table and the front and rear moving slide rail are arranged below the substrate positioning seat at intervals from each other in the front and rear direction, the front and rear moving slide seat is slidably arranged on the front and rear moving slide rail and is driven to move forward and backward by the front and rear moving electric slide seat, and the substrate positioning seat is fixedly arranged on the top side of the front and rear moving slide seat.

2. The adhesive peeling device according to claim 1, characterized in that: A first air nozzle group and a second air nozzle group are fixedly provided on the bottom side of the middle plate. The first air nozzle group is arranged in the left-right direction and located in front of the rubber tearing roller, and the second air nozzle group is arranged in the left-right direction and located in the rear of the rubber tearing roller.

3. The adhesive peeling device according to claim 1, characterized in that: The loading and unloading module is composed of a conveying and connecting mechanism, a loading and transporting mechanism, a unloading and transporting mechanism and a streamline mechanism. The loading and transporting mechanism is arranged at the rear side of the glue tearing module, the unloading and transporting mechanism is arranged at the front side of the glue tearing module, the streamline mechanism is arranged at the right side of the glue tearing module, and the conveying and connecting mechanism is arranged between the loading and transporting mechanism and the warehouse clamp; the conveying and connecting mechanism is used to take out the substrate from the warehouse clamp and send it to the streamline mechanism, or to receive the substrate sent by the conveying and connecting mechanism from the streamline mechanism and send it to the warehouse clamp; the loading and transporting mechanism is used to take out the substrate from the streamline mechanism and send it to the glue tearing module; the unloading and transporting mechanism is used to take out the substrate from the glue tearing module and send it to the streamline mechanism; the streamline mechanism is used to receive the substrate sent by the conveying and connecting mechanism, or to send the substrate sent by the unloading and transporting mechanism to the conveying and connecting mechanism.

4. The adhesive peeling device according to claim 3, characterized in that: The conveying and docking mechanism is composed of two groups of lifting and transferring electric slides, one group of left and right transferring electric slides, a docking frame and loading and unloading components. The two groups of lifting and transferring electric slides are arranged vertically opposite to each other on the left and right sides, and are used to drive the left and right transferring electric slides to lift and lower. The left and right transferring electric slides are used to drive the docking frame to move along the left and right directions. The loading and unloading components are arranged in the docking frame and are used to extract substrates from the warehouse clamp and send them to the streamline mechanism, and are used to receive substrates sent out by the streamline mechanism and send the substrates to the warehouse clamp.

5. The adhesive peeling device according to claim 4, characterized in that: The loading and unloading components are composed of two groups of docking motors, two groups of docking conveyor belts, a second positioning cylinder, a positioning baffle, a feeding motor, a feeding slide rail, a feeding slide seat, a feeding clamp cylinder, a feeding clamp, a feeding cylinder and a feeding plate. The two groups of the docking motors are respectively fixed on the left and right outer walls of the docking frame, and the two groups of the docking conveyor belts are respectively wound around the left and right inner walls of the docking frame through pulley assemblies and are arranged corresponding to each other. The two groups of the docking motors drive the two groups of the docking conveyor belts to rotate synchronously through the docking transmission assembly. The second positioning cylinder is fixed in the docking frame and is arranged close to one end of the warehouse clamp. The second positioning cylinder is used to drive the positioning baffle to move up and down to form a limit for the substrate arranged on the connecting conveyor belt; the unloading slide rail is fixedly arranged on the bottom of the connecting frame along the front-to-back direction, the unloading slide seat is slidably arranged on the unloading slide rail, the unloading motor is fixedly arranged on the connecting frame and drives the unloading slide seat to reciprocate on the unloading slide rail through the unloading transmission assembly, the unloading claw cylinder is fixedly arranged on the unloading slide seat and is used to drive the unloading claw to clamp or release the substrate; the lifting cylinder is fixedly arranged on the unloading slide seat and is used to drive the lifting plate to lift the substrate from the connecting conveyor belt.

6. The adhesive peeling device according to claim 3, characterized in that: The loading and unloading transport mechanism has the same structure and is composed of a transport electric slide, a transport lifting cylinder, a transport clamp cylinder and a transport clamp assembly. The transport electric slide is arranged in the left and right direction and is used to drive the transport lifting cylinder to move left and right. The transport lifting cylinder is used to drive the transport clamp cylinder to move up and down. The transport clamp cylinder is used to control the transport clamp assembly to clamp or release the substrate.

7. The adhesive peeling device according to claim 3, characterized in that: The streamline mechanism is composed of a fixed side plate, a movable side plate, two groups of transverse guide rails, transverse positioning clamps, two groups of streamline motors, two groups of streamline conveyor belts, two limit cylinders, two limit blocks, two groups of lifting cylinders and two lifting blocks. The fixed side plate is fixedly arranged on the right side of the glue tearing module, and the two groups of transverse guide rails are arranged on the right side of the fixed side plate at intervals from each other in the left and right directions. The movable side plate is arranged in the front and back directions and mounted on the transverse slide seats of the two groups of transverse guide rails. The transverse positioning clamps are fixedly arranged on the transverse slide seats and are configured to clamp the transverse guide rails. The two groups of streamline motors are respectively fixedly arranged on the outer sides of the fixed side plate and the movable side plate. The conveyor belt is wound around the inner sides of the fixed side plate and the movable side plate through a pulley assembly. The two groups of streamline motors drive the two groups of streamline conveyor belts to run synchronously through streamline transmission assemblies. The two limit cylinders are fixedly arranged between the fixed side plate and the movable side plate at intervals from each other. The two limit blocks are connected to the telescopic ends of the two limit cylinders in a one-to-one manner. The limit cylinders are used to drive the limit blocks to rise and fall so as to limit the substrates mounted on the two groups of streamline conveyor belts. The two groups of lifting cylinders are arranged between the fixed side plate and the movable side plate and correspond to the two groups of streamline conveyor belts, so as to drive the lifting blocks to lift the substrates from the streamline conveyor belts.

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