Attaching equipment

Abstract

The utility model belongs to the technical field of machining equipment, and particularly relates to attaching equipment which comprises a conveying mechanism, a jacking table and an attaching mechanism. The conveying mechanism comprises a conveying assembly, a first support and a second support, the first support and the second support are arranged in a spaced mode, and the conveying assembly is installed on the first support and / or the second support and used for conveying a circuit board. An accommodating space is formed between the first bracket and the second bracket; the jacking table comprises a jacking driving piece arranged in the containing space and a workbench connected to the jacking driving piece. The jacking driving part is used for driving the workbench to ascend and descend so that the workbench can drive the circuit board to be separated from the conveying assembly. The attaching mechanism is used for attaching an attachment to be attached to the circuit board located on the workbench. The attaching equipment is simple in structure, low in manufacturing cost, small in occupied space and high in attaching efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment, in particular to an attaching device. Background Art

[0002] Flexible Printed Circuit (FPC) is a printed circuit board with high reliability and excellent flexibility. It has high wiring density, light weight, thin thickness, good bendability and excellent electrical properties. And under the premise of meeting high reliability, FPC can save a lot of installation space, making electronic equipment thinner and shorter, and has the advantages of good heat dissipation and easy installation. With the development of electronic equipment becoming lighter and smarter, the demand for FPC is rising, driven by the strong market of mobile phones, tablet computers and smart hardware.

[0003] In the production process of FPC, the bonding of reinforcing sheets is a crucial production process in the FPC production process. In the FPC production process, it is necessary to bond a variety of reinforcing sheets, such as steel sheets of different specifications; in order to improve the efficiency of FPC bonding, some manufacturers have also designed and manufactured FPC bonding machines, which can automatically bond reinforcing sheets to FPC.

[0004] In the prior art, an FPC attaching machine generally includes a conveyor line for conveying the FPC, a workbench for attaching a reinforcing sheet to the FPC, and a device for sucking a steel sheet and attaching the reinforcing sheet to the FPC located on the workbench. Furthermore, the distance between the workbench and the conveyor line is relatively far, and a robot arm is required to transport the FPC on the conveyor line to the workbench. The design of the robot arm not only increases the manufacturing cost of the FPC attaching machine, but also reduces the attaching efficiency of the FPC attaching machine. Utility Model Content

[0005] The utility model provides an attaching device to solve the technical problems of low attaching efficiency and high manufacturing cost of FPC attaching machines in the prior art.

[0006] In view of the above technical problems, the embodiment of the utility model provides an attachment device, including a conveying mechanism, a lifting platform and an attachment mechanism;

[0007] The conveying mechanism comprises a conveying assembly and a first bracket and a second bracket arranged at intervals. The conveying assembly is installed on the first bracket and / or the second bracket and is used to convey the circuit board; an accommodating space is provided between the first bracket and the second bracket;

[0008] The lifting platform comprises a lifting driving member arranged in the accommodation space and a workbench connected to the lifting driving member; the lifting driving member is used to drive the workbench to rise and fall, so that the workbench drives the circuit board to separate from the conveying assembly;

[0009] The attaching mechanism is used to attach the accessory to be attached to the circuit board located on the workbench.

[0010] Optionally, a receiving cavity is provided on the workbench, and the lifting platform further comprises a heating element installed in the receiving cavity, and the heating element is used to heat the circuit board located on the workbench.

[0011] Optionally, the lifting platform also includes a base, a sliding assembly, a guide column and a lifting plate; the workbench is installed on the base through the sliding assembly, and the lifting drive is installed on the base and connected to the lifting plate; one end of the guide column is installed on the workbench, and the other end of the guide column is connected to the lifting plate.

[0012] Optionally, the conveying assembly includes two conveying assemblies, and the two conveying assemblies are respectively mounted on the first bracket and the second bracket;

[0013] The conveying assembly includes a conveying belt and a belt driving member installed on the first bracket or the second bracket, and the belt driving member is connected to the conveying belt.

[0014] Optionally, the attachment mechanism includes a mobile driving member, a support plate, a head attaching member and an attaching head mounted on the head attaching member; the mobile driving member is connected to the support plate, and is used to drive the support plate to move along a first direction; the head attaching member is mounted on the support plate, and is used to drive the attaching head to move along the first direction and attach the attached accessory adsorbed thereon to the circuit board located on the workbench.

[0015] Optionally, the attachment mechanism also includes a back plate, a camera and a light source, and the mobile drive component, the camera and the light source are all installed on the back plate; the camera is used to take pictures of the attachment to be attached and / or the circuit board, and the light source is used to provide a field of view for the camera.

[0016] Optionally, the attachment device further comprises a feeding mechanism, which comprises a support seat, a feeding roller, an adsorption platform, a feeding platform and at least one guide roller; the feeding roller and the guide roller are both rotatably mounted on the support seat, and the adsorption platform and the feeding platform are both mounted on the support seat;

[0017] The feeding end of the attachment to be attached wound on the feeding roller passes around the guide roller and is adsorbed by the adsorption platform and then extends to the feeding platform;

[0018] The attachment mechanism is used to absorb the attachment to be attached from the feeding table and attach it to the circuit board located on the workbench.

[0019] Optionally, the feeding mechanism further comprises a feeding drive and an active roller rotatably mounted on the support seat; the feeding drive is connected to the active roller and is used to drive the active roller to rotate;

[0020] The active roller is spaced apart from one of the guide rollers, and a clamping space is provided between the active roller and the guide roller. The feeding end of the attachment to be attached passes through the clamping space and is adsorbed by the adsorption platform and then extends to the feeding platform.

[0021] Optionally, the attachment device further comprises a frame and a driving module, and the first bracket, the second bracket and the lifting driving member are all mounted on the frame;

[0022] The attachment mechanism is installed on the frame through the driving module, and the driving module is used to drive the attachment mechanism to move.

[0023] Optionally, the attaching device further comprises a pressure calibration mechanism installed on the frame, and the pressure calibration mechanism is used to calibrate the attaching pressure of the attaching mechanism.

[0024] In the utility model, when the conveying component conveys the circuit board thereon to the top of the lifting platform, the lifting driving component drives the workbench to rise, and the workbench drives the circuit board to separate from the conveying component; the attaching mechanism attaches the adsorbed accessories to be attached thereon to the circuit board located on the workbench; when the circuit board on the workbench is attached with the accessories to be attached, the lifting driving component drives the workbench to descend, and the circuit board on the workbench will be transferred to the conveying component, and the conveying component then conveys the circuit board with the accessories to be attached thereon to the unloading end.

[0025] In the utility model, a lifting platform is arranged between the first bracket and the second bracket; the lifting driving component drives the workbench to rise, and the workbench drives the circuit board to separate from the conveying component; the lifting driving component drives the workbench to descend, and the circuit board on the workbench will be transferred to the conveying component; thus, the lifting platform can not only be used as a workbench for attaching accessories to the circuit board, but also can directly transfer the circuit board between the conveying mechanism, without setting up a robot to transfer the circuit board between the conveying mechanism and the workbench. The attachment equipment has a simple structure, low manufacturing cost, small space occupation and high attachment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 It is a structural schematic diagram of an attachment device provided by an embodiment of the utility model;

[0028] Figure 2 It is a structural schematic diagram of a lifting platform of an attachment device provided in one embodiment of the utility model;

[0029] Figure 3 It is a structural schematic diagram of an attaching mechanism of an attaching device provided in one embodiment of the utility model;

[0030] Figure 4 It is a structural schematic diagram of a feeding mechanism of an attaching device provided in one embodiment of the utility model;

[0031] Figure 5 It is a structural schematic diagram of a pressure calibration mechanism of an attachment device provided in one embodiment of the utility model.

[0032] The reference numerals in the specification are as follows:

[0033] 1. Conveying mechanism; 11. First bracket; 12. Second bracket; 2. Lifting platform; 21. Lifting drive; 22. Workbench; 23. Heating element; 24. Base; 25. Sliding assembly; 26. Guide column; 27. Lifting plate; 3. Attaching mechanism; 31. Moving drive; 32. Support plate; 33. Attaching head drive; 34. Attaching head; 35. Back plate; 36. Camera; 37. Light source; 4. Feeding mechanism; 41. Support seat; 42. Feeding roller; 43. Adsorption platform; 44. Feeding platform; 45. Guide roller; 46. Feeding drive; 47. Active roller; 5. Frame; 6. Drive module; 7. Pressure calibration mechanism. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with 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.

[0035] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.

[0036] It should be noted that the first direction described in the present application is the Z direction, the second direction is the X direction, and the third direction is the Y direction.

[0037] like Figure 1 and Figure 2 As shown, an attaching device provided by an embodiment of the utility model includes a conveying mechanism 1, a lifting platform 2 and an attaching mechanism 3;

[0038] The conveying mechanism 1 includes a conveying component and a first bracket 11 and a second bracket 12 arranged at intervals. The conveying component is installed on the first bracket 11 and / or the second bracket 12 and is used to convey circuit boards. A accommodating space (not shown in the figure) is provided between the first bracket 11 and the second bracket 12. It can be understood that the conveying component includes but is not limited to a conveyor belt, a pushing mechanism, etc.; two or one conveying components can be provided according to actual needs; when two conveying components are provided, the two conveying components are respectively installed on the first bracket 11 and the second bracket 12; when only one conveying component is provided, one conveying component is installed on the first bracket 11 or the second bracket 12, and the bracket without the conveying component installed only serves to support the circuit board.

[0039] The lifting platform 2 includes a lifting drive 21 arranged in the accommodating space and a workbench 22 connected to the lifting drive 21; the lifting drive 21 is used to drive the workbench 22 to rise and fall, so that the workbench 22 drives the circuit board to separate from the conveying assembly; it can be understood that the lifting drive 21 includes but is not limited to a pneumatic cylinder, a hydraulic cylinder, and a screw nut mechanism.

[0040] The attachment mechanism 3 is used to attach the attachment to be attached to the circuit board located on the workbench 22. It can be understood that the attachment to be attached includes but is not limited to a reinforcing sheet, a membrane sheet, a steel sheet, and the like.

[0041] Specifically, when the conveying component conveys the circuit board thereon to the top of the lifting platform 2, the lifting driving component 21 drives the workbench 22 to rise, and the workbench 22 drives the circuit board to separate from the conveying component; the attaching mechanism 3 attaches the adsorbed accessories to be attached thereon to the circuit board located on the workbench 22; when the circuit board on the workbench 22 is attached with the accessories to be attached, the lifting driving component 21 drives the workbench 22 to descend, and the circuit board on the workbench 22 will be transferred to the conveying component, and the conveying component then conveys the circuit board with the accessories to be attached thereon to the unloading end.

[0042] In the utility model, the lifting platform 2 is arranged between the first bracket 11 and the second bracket 12; the lifting driving member 21 drives the workbench 22 to rise, and the workbench 22 drives the circuit board to separate from the conveying component; the lifting driving member 21 drives the workbench 22 to descend, and the circuit board on the workbench 22 will be transferred to the conveying component; thus, the lifting platform 2 can not only be used as a workbench for attaching accessories to the circuit board, but also can directly transfer the circuit board between the conveying mechanism 1, without setting a robot to transfer the circuit board between the conveying mechanism 1 and the workbench 22. The attachment device has a simple structure, low manufacturing cost, small space occupation and high attachment efficiency.

[0043] In one embodiment, if Figure 2 As shown, the workbench 22 is provided with a receiving cavity (not shown in the figure), and the lifting platform 2 also includes a heating element 23 installed in the receiving cavity, and the heating element 23 is used to heat the circuit board located on the workbench 22. It can be understood that the heating element 23 includes but is not limited to a heating plate, a heating wire, etc. After the heating element 23 is powered on, the workbench 22 can be heated, and the heated workbench 22 can heat the circuit board thereon, so as to facilitate the attachment of harder accessories to be attached (reinforcement sheets, etc.) to the circuit board located on the workbench 22.

[0044] In one embodiment, if Figure 2 As shown, the lifting platform 2 further includes a base 24, a sliding assembly 25, a guide column 26 and a lifting plate 27; the workbench 22 is mounted on the base 24 through the sliding assembly 25, the lifting drive 21 is mounted on the base 24 and connected to the lifting plate 27; one end of the guide column 26 is mounted on the workbench 22, and the other end of the guide column 26 is connected to the lifting plate 27. Specifically, the sliding assembly 25 includes but is not limited to a guide rail slider assembly, a guide rod sliding sleeve assembly, etc.

[0045] Specifically, during the process of the lifting drive 21 driving the lifting plate 27 to rise and fall, the lifting plate 27 drives the workbench 22 to rise and fall through the guide column 26, and during the process of the workbench 22 rising and falling, the workbench 22 slides on the base 24 through the sliding assembly 25, thereby ensuring the stability of the lifting and falling of the workbench 22.

[0046] In one embodiment, if Figure 1 As shown, the conveying assembly includes two conveying assemblies, and the two conveying assemblies are respectively mounted on the first bracket 11 and the second bracket 12;

[0047] The conveying assembly includes a conveying belt (not shown in the figure) and a belt driving member (not shown in the figure) installed on the first bracket 11 or the second bracket 12, and the belt driving member is connected to the conveying belt. It can be understood that the belt driving member includes a rotating driving member and two belt rollers rotatably installed on the first bracket 11 or the second bracket 12 and spaced apart, the rotating driving member is connected to one of the belt rollers, and the conveying belt is wound around the two belt rollers. In this embodiment, the belt driving member drives the conveying belt to move, and the conveying belt drives the circuit board thereon to move; the conveying assembly has a simple structure and low manufacturing cost.

[0048] In one embodiment, if Figure 3 As shown, the attaching mechanism 3 includes a moving driving member 31, a support plate 32, a head attaching driving member 33 and an attaching head 34 installed on the head attaching driving member 33; the moving driving member 31 is connected to the support plate 32, and is used to drive the support plate 32 to move along a first direction; the head attaching driving member 33 is installed on the support plate 32, and is used to drive the attaching head 34 to move along the first direction and attach the attached accessories adsorbed thereon to the circuit board located on the workbench 22. It can be understood that the mobile driving member 31 includes but is not limited to a screw nut mechanism, a linear motor, a pneumatic cylinder, and a hydraulic cylinder; the mobile driving member 31 can drive the support plate 32 and the attachment head 34 driving member and the attachment head 34 thereon to move along a first direction, so as to facilitate the attachment head 34 to absorb the attachment to be attached; when the attachment head 34 needs to attach the attachment to be attached thereon to the circuit board located on the workbench 22, the mobile driving member 31 can first drive the support plate 32 and the attachment head driving member 33 and the attachment head 34 thereon to move along the first direction, and then the attachment head driving member 33 drives the attachment head 34 to move toward the first direction, and the attachment head 34 is used to attach the attachment to be attached thereon to the circuit board located on the workbench 22. In this embodiment, the attachment mechanism 3 has a simple structure and low manufacturing cost.

[0049] In one embodiment, if Figure 3As shown, the attachment mechanism 3 further includes a back plate 35, a camera 36 and a light source 37. The mobile driving member 31, the camera 36 and the light source 37 are all mounted on the back plate 35; the camera 36 is used to take pictures of the attachment to be attached and / or the circuit board, and the light source 37 is used to provide a field of view for the camera 36. It can be understood that the light source 37 is located below the camera 36, ​​and the light source 37 can provide a bright field of view for the camera 36, ​​so that the camera 36 can clearly take pictures of the circuit board and / or the attachment to be attached. In this embodiment, the camera 36 can take pictures of the circuit board on the workbench 22, so that the attachment device can identify the position of the circuit board on the workbench 22, so that the attachment mechanism 3 can attach the attachment to be attached on it to the circuit board; the camera 36 can take pictures of the attachment to be attached on the feeding mechanism 4, so that the attachment device can identify the position of the attachment to be attached on the feeding mechanism 4, so that the attachment mechanism 3 can absorb the attachment to be attached on the feeding mechanism 4, thereby improving the automation of the attachment device.

[0050] In one embodiment, if Figure 1 and Figure 4 As shown, the attachment device further includes a feeding mechanism 4, which includes a support seat 41, a feeding roller 42, an adsorption platform 43, a feeding platform 44 and at least one guide roller 45; the feeding roller 42 and the guide roller 45 are both rotatably mounted on the support seat 41, and the adsorption platform 43 and the feeding platform 44 are both mounted on the support seat 41;

[0051] The feeding end of the accessory to be attached wound on the feeding roller 42 bypasses the guide roller 45 and is adsorbed by the adsorption platform 43 and then extends to the feeding platform 44; it can be understood that a roll of the accessory to be attached is wound on the feeding roller 42, and the feeding end of the accessory to be attached is guided by the guide roller 45 to the adsorption platform 43 and the feeding platform 44, and the adsorption platform 43 can adsorb the accessory to be attached so that the accessory to be attached released by the feeding roller 42 is located on the feeding platform 44; the attaching mechanism can absorb the accessory to be attached on the feeding platform 44.

[0052] The attaching mechanism 3 is used to absorb the attachment to be attached from the feeding table 44 and attach it to the circuit board located on the workbench 22. Specifically, the attaching mechanism 3 absorbs the attachment to be attached from the feeding table 44 and then attaches the attachment to be attached on the circuit board located on the workbench 22. In this embodiment, the feeding mechanism 4 has a simple structure, low manufacturing cost, and high automation.

[0053] In one embodiment, if Figure 4As shown, the feeding mechanism 4 also includes a feeding drive 46 and an active roller 47 rotatably mounted on the support seat 41; the feeding drive 46 is connected to the active roller 47 and is used to drive the active roller 47 to rotate; it can be understood that the feeding drive 46 includes but is not limited to a rotating motor, a belt mechanism, etc.

[0054] The active roller 47 is spaced apart from one of the guide rollers 45, and a clamping space is provided between the active roller 47 and the guide roller 45. The feeding end of the attachment to be attached passes through the clamping space and is adsorbed by the adsorption platform 43 and then extends to the feeding platform 44. Specifically, the feeding drive 46 drives the active roller 47 to rotate, and the active roller 47 and the guide roller 45 squeeze the attachment to be attached in the clamping space, so that the feeding roller 42 releases the attachment to be attached. In this embodiment, the feeding mechanism 4 has a simple structure, low manufacturing cost, and a high degree of automation.

[0055] In one embodiment, if Figure 1 As shown, the attaching device also includes a frame 5 and a driving module 6, and the first bracket 11, the second bracket 12 and the lifting drive member 21 are all installed on the frame 5; it can be understood that the conveying mechanism 1 is installed on the frame 5 through the first bracket 11 and the second bracket 12, and the lifting platform 2 is installed on the frame 5 through the base 24.

[0056] The attachment mechanism 3 is installed on the frame 5 through the drive module 6, and the drive module 6 is used to drive the attachment mechanism 3 to move. It can be understood that the drive module 6 includes but is not limited to a linear motor, a pneumatic cylinder, a hydraulic cylinder, and a screw nut mechanism, etc. The drive module 6 can drive the attachment mechanism 3 to move along the second direction and the third direction, wherein the first direction, the second direction, and the third direction are perpendicular to each other. In this embodiment, the drive module 6 can drive the attachment mechanism 3 to move between the feeding mechanism 4 and the workbench 22, so that the attachment mechanism 3 can transfer the attachment to be attached on the feeding mechanism 4 to the workbench 22.

[0057] In one embodiment, if Figure 1 and Figure 5 As shown, the attachment device further includes a pressure calibration mechanism 7 mounted on the frame 5, and the pressure calibration mechanism 7 is used to calibrate the attachment pressure of the attachment mechanism 3. It can be understood that the driving module 6 drives the calibration station of the pressure calibration mechanism 7, and after the attachment head 34 is docked with the pressure calibration mechanism 7, the attachment mechanism 3 can adjust the attachment pressure of the attachment head 34 according to the pressure feedback from the pressure calibration mechanism 7. After the attachment head 34 is calibrated, the attachment head 34 can stably attach the attachment to be attached on the circuit board.

[0058] The working principle of the attachment device is as follows: when the conveying assembly conveys the circuit board thereon to the top of the lifting platform 2, the lifting driving member 21 drives the workbench 22 to rise, and the workbench 22 drives the circuit board to separate from the conveying assembly;

[0059] The feeding mechanism 4 conveys the attachment to be attached to the feeding table 44, and the attaching head 34 of the attaching mechanism 3 absorbs the attachment to be attached from the feeding table 44; the driving module 6 drives the attaching mechanism 3 to move above the workbench 22;

[0060] After the attaching mechanism 3 attaches the attachment to be attached to the circuit board on the workbench 22, the lifting drive 21 drives the workbench 22 to descend, and the circuit board on the workbench 22 is transferred to the conveying component, and the conveying component then conveys the circuit board with the attachment to be attached to the unloading end.

[0061] The above are merely embodiments of the attachment device of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bonding device, characterized in that: It includes a conveying mechanism, a lifting platform and an attaching mechanism; The conveying mechanism comprises a conveying assembly and a first bracket and a second bracket arranged at intervals. The conveying assembly is installed on the first bracket and / or the second bracket and is used to convey the circuit board; an accommodating space is provided between the first bracket and the second bracket; The lifting platform comprises a lifting driving member arranged in the accommodation space and a workbench connected to the lifting driving member; the lifting driving member is used to drive the workbench to rise and fall, so that the workbench drives the circuit board to separate from the conveying assembly; The attaching mechanism is used to attach the accessory to be attached to the circuit board located on the workbench.

2. The attaching device according to claim 1, characterized in that: The workbench is provided with a receiving cavity, and the lifting platform further comprises a heating element installed in the receiving cavity, and the heating element is used for heating the circuit board located on the workbench.

3. The attaching device according to claim 1, characterized in that: The lifting platform also includes a base, a sliding assembly, a guide column and a lifting plate; the workbench is installed on the base through the sliding assembly, and the lifting drive is installed on the base and connected to the lifting plate; one end of the guide column is installed on the workbench, and the other end of the guide column is connected to the lifting plate.

4. The attaching device according to claim 1, characterized in that: The conveying assembly comprises two conveying assemblies, and the two conveying assemblies are respectively mounted on the first bracket and the second bracket; The conveying assembly includes a conveying belt and a belt driving member installed on the first bracket or the second bracket, and the belt driving member is connected to the conveying belt.

5. The attaching device according to claim 1, characterized in that: The attaching mechanism includes a moving driving member, a support plate, a head attaching driving member and an attaching head installed on the head attaching driving member; the moving driving member is connected to the support plate and is used to drive the support plate to move along a first direction; the head attaching driving member is installed on the support plate and is used to drive the attaching head to move along the first direction and attach the attached accessories adsorbed thereon to the circuit board located on the workbench.

6. The attaching device according to claim 5, characterized in that: The attachment mechanism also includes a back plate, a camera and a light source, and the mobile driving component, the camera and the light source are all mounted on the back plate; the camera is used to take pictures of the attachment to be attached and / or the circuit board, and the light source is used to provide a field of view for the camera.

7. The attaching device according to claim 1, characterized in that: The attaching device also includes a feeding mechanism, which includes a support seat, a feeding roller, an adsorption platform, a feeding platform and at least one guide roller; the feeding roller and the guide roller are both rotatably mounted on the support seat, and the adsorption platform and the feeding platform are both mounted on the support seat; The feeding end of the attachment to be attached wound on the feeding roller passes around the guide roller and is adsorbed by the adsorption platform and then extends to the feeding platform; The attachment mechanism is used to absorb the attachment to be attached from the feeding table and attach it to the circuit board located on the workbench.

8. The attaching device according to claim 7, characterized in that: The feeding mechanism further comprises a feeding drive and a driving roller rotatably mounted on the supporting seat; the feeding drive is connected to the driving roller and is used to drive the driving roller to rotate; The active roller is spaced apart from one of the guide rollers, and a clamping space is provided between the active roller and the guide roller. The feeding end of the attachment to be attached passes through the clamping space and is adsorbed by the adsorption platform and then extends to the feeding platform.

9. The attaching device according to any one of claims 1 to 8, characterized in that: The attachment device further comprises a frame and a driving module, and the first bracket, the second bracket and the lifting driving member are all mounted on the frame; The attachment mechanism is installed on the frame through the driving module, and the driving module is used to drive the attachment mechanism to move.

10. The attaching device according to claim 9, characterized in that: The attaching device further comprises a pressure calibration mechanism installed on the frame, and the pressure calibration mechanism is used to calibrate the attaching pressure of the attaching mechanism.

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