Full-automatic release film sticking machine

Abstract

The utility model relates to the field of mechanical equipment, and provides a full-automatic release film sticking machine which comprises a working platform and a feeding frame, and a feeding mechanical arm, a film sticking mechanism and a discharging mechanical arm are sequentially arranged in the assembly line direction of the working platform. The film pasting mechanism comprises a film pasting station, a feeding machine for providing a release film for the film pasting station, a film cutting knife which moves back and forth to cut off the release film to the film pasting station, and a film pasting mechanical arm which moves back and forth between the working platform and the film pasting station. The iron rings on the feeding frame are clamped and placed on the working platform through the feeding mechanical arm, then the iron rings are conveyed through the working platform, when the iron rings are located at the position of the film pasting mechanism, the iron rings are clamped through the film pasting mechanical arm, the iron rings are placed on the release film cut by the film cutting knife, pasting and attaching are formed, and after film pasting is completed, the iron rings are taken to the working platform through the film pasting mechanical arm to be continuously conveyed. And finally, the iron rings subjected to film pasting are taken down through the discharging mechanical arm, the operation is repeated, the purpose of full-automatic iron ring film pasting is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to a fully automatic release film laminating machine. Background Art

[0002] Wafer refers to the silicon wafer used to make silicon semiconductor circuits, and its original material is silicon. After high-purity polycrystalline silicon is dissolved, silicon crystal seeds are added, and then slowly pulled out to form cylindrical single crystal silicon. After grinding, polishing, and slicing, the silicon crystal rod forms a silicon wafer, that is, a wafer. The processing process of the wafer mainly includes deoxidation purification, treatment process, and needle testing process. Among them, the basic steps of the processing process are to first clean the wafer properly, then oxidize and chemically vapor deposit on its surface, and then repeat the steps of coating, exposure, development, etching, ion implantation, metal sputtering, etc., and finally complete the processing and production of several layers of circuits and components on the wafer. During the processing process, the wafer needs to be transported and placed in a specific carrier for subsequent processing. For example, before IPC etching processing, the wafer needs to be transported to a specific tray, and the entire tray carrying the wafer is placed in a plasma etcher for etching processing.

[0003] Therefore, a carrier is needed to place the wafer so that the wafer can be processed in the required process. Therefore, the carrier is an iron ring structure. By sticking a film on the iron ring, the wafer can be carried without scratching the surface of the wafer. However, in the existing operation, the operation process is semi-automatic, which leads to low production efficiency and cannot form an efficient output effect. Utility Model Content

[0004] The utility model aims to provide a fully automatic release film laminating machine, aiming to solve the problem of low efficiency of existing iron ring laminating.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fully automatic release film laminating machine, comprising a working platform for conveying materials along the direction of the production line and a feeding rack for feeding materials to the working platform, and a loading manipulator for transferring materials on the feeding rack to the working platform, a laminating mechanism, and a unloading manipulator for transferring materials on the working platform to unload materials are sequentially arranged along the production line direction of the working platform;

[0006] The film pasting mechanism includes a film pasting station, a feeder for providing release film to the film pasting station, a film cutting knife that moves back and forth to cut the release film onto the film pasting station, and a film pasting robot that moves back and forth between the work platform and the film pasting station.

[0007] Preferably, a rolling unit is arranged between the unloading robot and the film-laminating robot, and the rolling unit includes a rolling wheel, a pressing cylinder on the working platform that drives the rolling wheel toward or away from the pressing cylinder, and a travel cylinder that drives the pressing cylinder to move toward or away from the film-laminating robot.

[0008] Preferably, the film laminating mechanism is provided with a visual detector and a defective product robot in sequence between the rolling unit and the unloading robot, and the visual detector is provided above the working platform;

[0009] The defective product manipulator is independently provided with a collection rack, and the defective product manipulator is arranged to move back and forth between the working platform and the collection rack.

[0010] Preferably, the visual detector includes a placement rack, a camera arranged on the top of the placement rack, and a fill light located between the camera and the working platform, and the camera is located directly above the working platform.

[0011] Preferably, a plurality of processing stations are arranged at intervals on the work platform, and a handling unit for simultaneously switching the positions of materials on the plurality of processing stations is provided on the work platform, or a plurality of processing stations are provided with a conveyor belt for driving their own circular movement.

[0012] Preferably, the transport unit comprises a movable frame located below the working platform, a lifting cylinder driving the movable frame to move toward the working platform, and a transplanting cylinder driving the lifting cylinder to move back and forth along the direction of the assembly line;

[0013] A plurality of pairs of placement racks for lifting materials are arranged side by side on the movable rack, and the distance between two of the placement racks is greater than the width of the working platform.

[0014] Preferably, the feeding robot comprises a pneumatic clamp for clamping materials and a feeding cylinder for driving the pneumatic clamp to move back and forth between the feeding rack and the working platform.

[0015] Preferably, it also includes a finished product taking mechanism and a plurality of material receiving racks, wherein the finished product taking mechanism includes a lifting motor for driving the material receiving rack to lift up and down, and the material receiving rack has an opening on one side and is hierarchically provided with a plurality of placement slots;

[0016] The notch of the placement groove is arranged toward the working platform, and the unloading robot is provided with a push block and an unloading cylinder which drives the push block to move toward or away from the material receiving rack.

[0017] Preferably, the feeding rack is provided with multiple layers of placement layers, the placement layers are provided with conveyor belts, a raw material picking mechanism is provided at the end of the conveyor belt, and the finished product picking mechanism is provided at the starting end of the conveyor belt; the finished product picking mechanism is also provided with a slide rail and a power unit that drives the slider of the slide rail to move back and forth in the direction of the conveyor belt, and the receiving rack is provided on the slider; the raw material picking mechanism and the finished product picking mechanism are arranged with the same structural principle.

[0018] Preferably, it also includes a flipping mechanism arranged between the visual detector and the qualified product manipulator, and the flipping mechanism includes a flipping gripper, a rotating cylinder driving the flipping gripper to rotate, and a shifting cylinder driving the rotating cylinder toward or away from the working platform.

[0019] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0020] 1. The feeding robot clamps the iron ring on the feeding rack and places it on the working platform, and then conveys it through the working platform. At the film-sticking mechanism, the film-sticking robot clamps the iron ring and places it on the release film cut by the film-cutting knife to form an adhesive. After the film is attached, the film-sticking robot takes it to the working platform for further conveying. Finally, the unloading robot removes the iron ring that has been film-sticked. This is repeated to achieve the purpose of fully automatic iron ring film sticking and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the fully automatic release film laminating machine of the utility model;

[0022] Figure 2 It is a top view of the fully automatic release film laminating machine of the utility model;

[0023] Figure 3 It is an exploded view of the working platform of the fully automatic release film laminating machine of the utility model;

[0024] Figure 4 It is a schematic diagram of a feeder of the fully automatic release film laminating machine of the utility model;

[0025] Figure 5 It is a schematic diagram of a feeding robot of the fully automatic release film laminating machine of the utility model;

[0026] Figure 6 It is a schematic diagram of a film laminating robot of the fully automatic release film laminating machine of the utility model;

[0027] Figure 7 It is a schematic diagram of a film cutting knife of the fully automatic release film laminating machine of the utility model;

[0028] Figure 8 It is a schematic diagram of a material unloading manipulator of the fully automatic release film laminating machine of the utility model;

[0029] Fig. 9 It is a schematic diagram of a roller pressing unit of the fully automatic release film laminating machine of the utility model;

[0030] Fig.10 It is a structural schematic diagram of the visual detector of the fully automatic release film laminating machine of the utility model;

[0031] Fig.11 It is a structural schematic diagram of a defective product manipulator of the fully automatic release film laminating machine of the utility model;

[0032] Fig.12 It is a schematic diagram of a placement slot of the fully automatic release film laminating machine of the utility model;

[0033] Fig.13 It is a structural schematic diagram of the finished product taking mechanism of the fully automatic release film laminating machine of the utility model;

[0034] Fig.14 It is a schematic diagram of a material receiving rack of the fully automatic release film laminating machine of the utility model;

[0035] Fig.15 It is a structural schematic diagram of the raw material taking mechanism of the fully automatic release film laminating machine of the utility model;

[0036] Fig.16 It is a schematic diagram of the turning mechanism of the fully automatic release film laminating machine described in the utility model.

[0037] Description of reference numerals:

[0038] 10. Working platform; 101. Processing station; 102. Handling unit;

[0039] 1021, movable frame; 1022, lifting cylinder; 1023, transplanting cylinder;

[0040] 20. Feeding rack; 201. Placement layer; 202. Conveyor belt;

[0041] 30. Loading manipulator; 301. Pneumatic gripper; 302. Loading cylinder;

[0042] 40. Film laminating mechanism; 401. Film laminating station; 402. Feeder; 403. Film cutting knife; 404. Film laminating manipulator;

[0043] 50. Material unloading manipulator; 501. Push block; 502. Material unloading cylinder;

[0044] 60, rolling unit; 601, rolling wheel; 602, top pressure cylinder; 603, stroke cylinder;

[0045] 70, visual detector; 701, placement rack; 702, camera; 703, fill light;

[0046] 80. Robot for defective products; 801. Collection rack;

[0047] 90. Finished product taking mechanism; 901. Lifting motor; 902. Slide rail; 903. Power unit;

[0048] 100, material receiving rack; 1001, placement slot;

[0049] 110. Raw material taking mechanism;

[0050] 120. Flipping mechanism; 1201. Flipping gripper; 1202. Rotating cylinder; 1203. Shifting cylinder. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0052] In addition, it should be noted that the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0053] When an element is referred to as being “fixed to” or “disposed on” or “provided on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0054] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0055] Example

[0056] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, the present embodiment provides a fully automatic release film laminating machine, including a working platform 10 for conveying materials along the assembly line direction and a feeding rack 20 for feeding materials to the working platform 10, and a loading robot 30 for transferring materials from the feeding rack 20 to the working platform 10, a film laminating mechanism 40 and a unloading robot 50 for transferring materials from the working platform 10 are sequentially arranged along the assembly line direction of the working platform 10; the film laminating mechanism 40 includes a film laminating station 401, a feeding machine 402 for providing release film to the film laminating station 401, a film cutting knife 403 for moving back and forth to cut the release film onto the film laminating station 401, and a film laminating robot 404 for moving back and forth between the working platform 10 and the film laminating station 401.

[0057] The film laminating machine for fully automatic release film can be used to attach the release film to the iron ring where the wafer is placed, so that the wafer can be placed in the iron ring for fixing, so as to clamp, pick up and process the wafer. The film laminating mechanism 40 cuts the release film into the required size and attaches it to the iron ring, thus completing the processing of the product. During operation, the rolled release film is placed on the turntable of the feeder 402, and the turntable is driven by the motor to rotate for feeding. The film cutting knife 403 can be driven by the cylinder to move back and forth to achieve the cutting of the release film. The film laminating robot 404 can be a pneumatic clamp 301 or a vacuum adsorption hand, and moves on the vertical plane through the cross slide 902, or two cylinders work in the cross direction.

[0058] Specifically, the iron ring on the feeding rack 20 is clamped and placed on the working platform 10 by the loading robot 30, and then transported by the working platform 10. When the iron ring moves to the film-sticking mechanism 40, the iron ring is clamped by the film-sticking robot 404 and placed on the release film cut by the film-cutting knife 403, that is, the cut release film has been placed on the film-sticking station 401, so as to achieve the purpose of pasting and attaching. After the film is pasted, the film-sticking robot 404 takes it to the working platform 10 for further transportation. Finally, the unloading robot 50 takes down the iron ring that has completed the film-sticking, and this is repeated to achieve the purpose of fully automatic iron ring film-sticking and improve production efficiency.

[0059] Furthermore, if Figure 2 and Fig. 9As shown, in this embodiment, a rolling unit 60 is arranged between the unloading robot 50 and the film-sticking robot 404. The rolling unit 60 includes a rolling wheel 601, a pressing cylinder 602 that drives the rolling wheel 601 toward or away from the working platform 10, and a stroke cylinder 603 that drives the pressing cylinder 602 to move toward or away from the film-sticking robot 404. The pressing cylinder 602 and the stroke cylinder 603 are.

[0060] After the release film is attached at the film attaching station 401 and transferred to the work platform 10 by the film attaching robot 404, in order to make the iron ring adhere to the release film better, the pressing cylinder 602 drives the roller 601 to press on the iron ring, and the stroke cylinder 603 drives the roller 601 to roll back and forth on the iron ring, so that the iron ring and the release film are completely attached, thereby improving practicality.

[0061] Furthermore, if Figure 2 , Fig.11 and Fig.12 As shown, in this embodiment, the film-laminating mechanism 40 is provided with a visual detector 70 and a defective product robot 80 in sequence between the rolling unit 60 and the unloading robot 50, and the visual detector 70 is arranged above the working platform 10; the defective product robot 80 is independently provided with a collection rack 801, and the defective product robot 80 is arranged to move back and forth between the working platform 10 and the collection rack.

[0062] In order to prevent bubbles from being generated after film pasting or foreign matter in the film, a visual detector 70 is used for photo inspection. If there is an iron ring film that does not meet the requirements, the defective product robot 80 can remove the defective product from the work platform 10 and place it in the collection rack 801 so that the defective products can be uniformly reworked to achieve the purpose of detecting and eliminating defective products.

[0063] like Figure 2 and Fig.10 As shown, in this embodiment, the visual detector 70 includes a placement frame 701, a camera 702 disposed on the top of the placement frame 701, and a fill light 703 located between the camera 702 and the work platform 10, and the camera 702 is located directly above the work platform 10. The camera 702 can be an industrial camera 702, and the installation of the fill light 703 can ensure that the photos taken are clear, so as to accurately judge unqualified products and improve the accuracy of detection.

[0064] For unqualified products, the robot 80 can take them by vacuum adsorption (such as Figure 6 As shown), the pneumatic gripper 301 can also be used to pick up the plants, and then the pneumatic cylinder can be used to drive the plants to move back and forth, and to move the plants on a vertical plane driven by the pneumatic cylinder to lift and lower the plants, so as to achieve the purpose of picking up and transplanting.

[0065] like Figure 2 and Figure 5 As shown, the feeding manipulator 30 in this embodiment includes a pneumatic clamp 301 for clamping materials and a feeding cylinder 302 for driving the pneumatic clamp 301 to move back and forth between the feeding rack 20 and the working platform 10. The pneumatic clamp 301 grabs the iron ring, and then drives it to the working platform 10 through the feeding cylinder 302, and then releases the iron ring so that the iron ring falls on the working platform 10. The distance between the clamp and the working platform 10 is small, which does not affect the placement of the iron ring.

[0066] like Figure 1 , Figure 2 and Figure 4 As shown, the present embodiment also includes a finished product taking mechanism 90 and a plurality of material receiving racks 100. The finished product taking mechanism 90 includes a lifting motor 901 for driving the material receiving rack 100 to rise and fall. The lifting motor 901 is a servo motor or a reduction motor. The output shaft of the lifting motor 901 is connected to a threaded rod. The threaded rod is threadedly matched with the material receiving rack 100. The material receiving rack 100 is raised and lowered by driving the threaded rod to rotate. One side of the material receiving rack 100 is open and has a plurality of placement slots 1001 (such as Fig.14 The slot of the placement slot 1001 is arranged toward the working platform 10, and the unloading manipulator 50 is provided with a push block 501 and a unloading cylinder 502 (such as Figure 8 As shown), the unloading cylinder 502 is a double-axis cylinder or a single-axis cylinder.

[0067] Specifically, the height position of the material receiving rack 100 is adjusted by the lifting motor 901, so that the placement slots 1001 of different horizontal heights on the material receiving rack 100 can be aligned with the material unloading manipulator 50, so as to place the iron rings on the material receiving rack 100 layer by layer. The material unloading manipulator 50 drives the push block 501 to move toward the placement slot 1001 through the unloading cylinder 502, and after pushing the iron ring on the working platform 10 into the placement slot 1001, the unloading cylinder 502 drives the push block 501 to reset, completing the unloading. At this time, the lifting motor 901 drives the material receiving rack 100 to move, aligns the vacant placement slot 1001 with the working platform 10, and waits for the next unloading of the material unloading manipulator 50, and repeats this process to achieve the purpose of automatic unloading.

[0068] Furthermore, if Figure 1 , Figure 2 and Figure 4As shown, in this embodiment, the feeding rack 20 is provided with a multi-layer placement layer 201, the placement layer 201 is provided with a conveyor belt 202, a raw material picking mechanism 110 is provided at the end of the conveyor belt 202, and the finished product picking mechanism 90 is provided at the starting end of the conveyor belt 202; the finished product picking mechanism 90 is also provided with a slide rail 902 and a power unit 903 that drives the slider of the slide rail 902 to move back and forth toward the conveyor belt 202. The power unit 903 can be a cylinder or a motor (moving back and forth through the cooperation of a gear and a rack), and the receiving rack 100 is provided on the slider. The receiving rack 100 can be placed on the conveyor belt by pushing the power unit 903, or the receiving rack 100 can be pushed onto the slider by the conveyor belt to form the picking and placing of the receiving rack 100. The raw material picking mechanism 110 is arranged in the same structural principle as the finished product picking mechanism 90.

[0069] Among them, Fig.13 and Fig.15 As shown, the finished product picking mechanism 90 and the raw material picking mechanism 110 are arranged with the same structural principle. If the finished product picking mechanism 90 and the raw material picking mechanism 110 have the same structure, a conveyor belt 202 for placing the receiving rack 100 can be arranged on one side of the finished product picking mechanism 90 to achieve the purpose of continuously conveying the receiving rack 100.

[0070] If the finished product taking mechanism 90 and the raw material taking mechanism 110 use a feeding rack 20 together, the power unit 903 in the finished product taking mechanism 90 and the raw material taking mechanism 110 can be symmetrically installed; it is necessary to install conveyor belts with opposite conveying directions on different levels of the feeding rack 20, and the conveyor belt conveying toward the finished product taking mechanism 90 is placed with an empty receiving rack 100, and the iron rings of the finished product are collected by the power unit 903 and the lifting motor 901, and the receiving rack 100 after collecting the iron rings is placed on the conveyor belt toward the raw material taking mechanism 110. Similarly, the receiving rack 100 placed on the conveyor belt toward the raw material taking mechanism 110 is full of iron rings to be processed, and the effect of sequential picking is formed through the conveying of the conveyor belt. After the iron rings on the receiving rack 100 are loaded, the receiving rack 100 is placed on the conveyor belt conveying toward the finished product taking mechanism 90, so as to form a cycle of picking. Subsequently, it is only necessary to remove the material receiving rack 100 of the finished product and to replenish the material receiving rack 100 with the iron ring to be processed, thereby ensuring that the raw materials required for processing by the equipment are sufficient and having a higher processing efficiency.

[0071] like Figure 2 and Figure 3 As shown, in this embodiment, a plurality of processing stations 101 are arranged at intervals on the work platform 10, and a handling unit 102 for simultaneously switching the material positions on the plurality of processing stations 101 is provided on the work platform 10, or, the plurality of processing stations 101 are provided with a conveyor belt 202 for driving their own circular movement.

[0072] Specifically, by setting the processing station 101, the position of each processing station 101 can be determined so that the corresponding mechanism can be installed at the corresponding processing station 101. For example, the first processing station 101 corresponds to the loading robot 30, which places the iron ring on the first processing station 101; the second processing station 101 corresponds to the film sticking mechanism 40, which sticks the release film to the iron ring; the third processing station 101 corresponds to the visual detector 70, which detects whether the product is qualified; the fourth processing station 101 corresponds to the unloading robot 50, which realizes unloading.

[0073] The processing station 101 can be switched by means of a conveyor belt, and the conveyor belt can be set to deliver intermittently, so that each station has enough time to perform corresponding operations. Alternatively, all the iron rings can be transplanted and transported by the transport unit 102 to achieve the driving of the iron rings.

[0074] Furthermore, if Figure 2 and Figure 3 As shown, in this embodiment, the handling unit 102 includes a movable frame 1021 located below the working platform 10, a lifting cylinder 1022 that drives the movable frame 1021 to move toward the working platform 10, and a transplanting cylinder 1023 that drives the lifting cylinder 1022 to move back and forth along the assembly line direction; two placing racks 701 for lifting materials are symmetrically arranged on the movable frame 1021, and the distance between the two placing racks 701 is greater than the width of the working platform 10. The lifting cylinder 1022 and the transplanting cylinder 1023 are cylinders, and cylinders with different strokes can be used according to different moving strokes.

[0075] Specifically, the width of the iron ring is artificially set to be greater than the width of the working platform 10, so that the two ends of the iron ring are exposed on the working platform 10, so that the placement frame 701 can lift the iron ring. When in use, the lifting cylinder 1022 drives the movable frame 1021 to move toward the working platform 10 until the iron ring on the processing station 101 is synchronously lifted, and then the transfer cylinder 1023 is started to switch the processing station 101, that is, the iron ring of the previous processing station 101 is moved to the adjacent next processing station 101 along the direction of the assembly line, so as to realize the movement of the iron ring.

[0076] like Figure 2 and Fig.16As shown, the present embodiment also includes a flip mechanism 120 disposed between the visual detector 70 and the qualified product manipulator, the flip mechanism 120 includes a flip gripper 1201, a rotating cylinder 1202 driving the flip gripper 1201 to rotate, and a shift cylinder 1203 driving the rotating cylinder 1202 toward or away from the work platform 10, the flip gripper 1201 can be a pneumatic gripper, the rotating cylinder 1202 can be a servo motor or a reduction motor, and the shift cylinder 1203 can be a single-axis cylinder. In some iron ring products, a flip operation is required to achieve the desired flipping purpose.

[0077] Specifically, the iron ring is grasped by the flipping gripper 1201, and is separated from the working platform 10 by the shifting cylinder 1203. When in a space without interference, a 180° flip is achieved by the rotating cylinder 1202. Then, the shifting cylinder 1203 is reset, the flipping gripper 1201 is released, and the flipped iron ring is placed back on the working platform 10, completing the required flipping action.

[0078] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A fully automatic release film laminating machine, characterized in that: It includes a working platform for conveying materials along the direction of the production line and a feeding rack for feeding materials to the working platform. A loading manipulator for transferring materials on the feeding rack to the working platform, a film pasting mechanism, and a unloading manipulator for transferring materials on the working platform to unload materials are sequentially arranged along the production line direction of the working platform. The film pasting mechanism includes a film pasting station, a feeder for providing release film to the film pasting station, a film cutting knife that moves back and forth to cut the release film onto the film pasting station, and a film pasting robot that moves back and forth between the work platform and the film pasting station.

2. The fully automatic release film laminating machine according to claim 1, characterized in that: A rolling unit is arranged between the unloading robot and the film-applying robot, and the rolling unit includes a rolling wheel, a pressing cylinder on the working platform that drives the rolling wheel toward or away from the pressing cylinder, and a travel cylinder that drives the pressing cylinder to move toward or away from the film-applying robot.

3. The fully automatic release film laminating machine according to claim 2, characterized in that: The film laminating mechanism is provided with a visual detector and a defective product robot in sequence between the rolling unit and the unloading robot, and the visual detector is arranged above the working platform; The defective product manipulator is independently provided with a collection rack, and the defective product manipulator is arranged to move back and forth between the working platform and the collection rack.

4. The fully automatic release film laminating machine according to claim 3, characterized in that: The visual detector comprises a placement rack, a camera arranged on the top of the placement rack, and a fill light located between the camera and the working platform, wherein the camera is located directly above the working platform.

5. The fully automatic release film laminating machine according to claim 1, characterized in that: A plurality of processing stations are arranged at intervals on the working platform, and a handling unit for simultaneously switching the positions of materials on the plurality of processing stations is provided on the working platform, or a plurality of processing stations are provided with conveyor belts for driving their own circular movement.

6. The fully automatic release film laminating machine according to claim 5, characterized in that: The transport unit includes a movable frame located below the working platform, a lifting cylinder driving the movable frame to move toward the working platform, and a transplanting cylinder driving the lifting cylinder to move back and forth along the assembly line direction; A plurality of pairs of placement racks for lifting materials are arranged side by side on the movable rack, and the distance between two of the placement racks is greater than the width of the working platform.

7. The fully automatic release film laminating machine according to claim 1, characterized in that: The feeding robot comprises a pneumatic clamp for clamping materials and a feeding cylinder for driving the pneumatic clamp to move back and forth between the feeding rack and the working platform.

8. The fully automatic release film laminating machine according to claim 1, characterized in that: It also includes a finished product taking mechanism and a plurality of material receiving racks, wherein the finished product taking mechanism includes a lifting motor for driving the material receiving rack to rise and fall, and the material receiving rack has an opening on one side and is hierarchically provided with a plurality of placement slots; The notch of the placement groove is arranged toward the working platform, and the unloading robot is provided with a push block and an unloading cylinder which drives the push block to move toward or away from the material receiving rack.

9. The fully automatic release film laminating machine according to claim 8, characterized in that: The feeding rack is provided with multiple layers of placement layers, the placement layers are provided with conveyor belts, a raw material taking mechanism is provided at the end of the conveyor belt, and the finished product taking mechanism is provided at the starting end of the conveyor belt; The finished product taking mechanism is also provided with a slide rail and a power unit for driving a slider of the slide rail to move back and forth toward the conveyor belt, and the material receiving rack is provided on the slider; The raw material taking mechanism and the finished product taking mechanism are arranged in the same structural principle.

10. The fully automatic release film laminating machine according to claim 3, characterized in that: It also includes a flipping mechanism arranged between the visual detector and the qualified product manipulator, and the flipping mechanism includes a flipping gripper, a rotating cylinder driving the flipping gripper to rotate, and a displacement cylinder driving the rotating cylinder toward or away from the working platform.

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