Glue-dripping key anode up-and-down hanging machine

Abstract

The invention relates to the technical field of electroplating automation equipment, in particular to a glue-dripping key anode up-down hanging machine which comprises a hanging tool feeding mechanism, a feeding and discharging mechanical arm, a material pulling mechanism, a hanging tool discharging mechanism, a glue-dripping key mechanical arm and a glue-dripping key material mechanism. The front-back driving module drives the material pulling assembly to move from one side of the feeding and discharging mechanical arm to one side of the glue dripping key mechanical arm, the glue dripping key mechanical arm takes out a glue dripping key from a glue dripping key material disc and places the glue dripping key on a hanging tool, and the hanging tool discharging mechanism is provided with an empty hanging tool material disc. And the loading and unloading manipulator places the hanging tool on which the glue dripping keys are fully hung on the empty hanging tool material disc. According to the glue key anode up-and-down hanging machine, automatic workpiece up-hanging and down-hanging operation is achieved, the labor intensity of workers is reduced, the working efficiency can be greatly improved, the product quality is more stable, and good uniformity of products of the same batch is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of electroplating automation equipment, in particular to a glue dripping key anode up and down hanging machine. Background Art

[0002] In the electroplating process, the hanging process is to hang the workpiece to be plated on a conductive hanger, and plate the required metal on the workpiece through the electrolyte. The hanging process is to remove the workpiece from the hanger after the electroplating is completed and the post-processing is completed. At present, the hanging process of the relevant electroplating equipment is to manually squeeze the hanger to compress it so that the electroplated workpiece can be placed on the outside of the hanger, and the hanging process is to manually squeeze the hanger to compress it so that the electroplated workpiece can be separated from the hanger.

[0003] However, the manual operation of the extrusion hanger to hang the electroplated workpiece up and down increases the labor intensity of the workers, and not only has poor product stability, but also low work efficiency and lack of automation. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a glue-dropping key anode upper and lower hanging machine, which reduces the labor intensity of workers, realizes automatic workpiece hanging and lowering, can greatly improve work efficiency and ensure product stability.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a glue-dropping key anode upper and lower hanging machine, including a hanger loading mechanism, an upper and lower loading robot, a pulling mechanism, a hanger discharging mechanism, a glue-dropping key robot, and a glue-dropping key material mechanism. The hanger loading mechanism is provided with a plurality of hanger material trays filled with hangers, and the pulling mechanism includes a front and rear driving module and a pulling component arranged on the front and rear driving module. The upper and lower loading robot takes out the hanger from the hanger material tray and places it on the pulling component. The front and rear driving modules drive the pulling component to move from one side of the upper and lower loading robot to the other side of the glue-dropping key robot. On the other side, a glue key material tray full of glue keys is placed on the glue key material mechanism, the glue key manipulator takes out the glue keys from the glue key material tray and places them on the hanger, the front and rear drive modules drive the pulling material assembly to move from one side of the glue key manipulator to the side of the loading and unloading manipulator, the hanger discharging mechanism is equipped with an empty hanger material tray, the loading and unloading manipulator places the hanger full of glue keys on the empty hanger material tray, when the hanger material tray on the hanger loading mechanism is emptied, the loading and unloading manipulator takes out the empty hanger material tray of the hanger loading mechanism and places it on the hanger discharging mechanism.

[0006] Furthermore, the hanger feeding mechanism includes an upper and lower driving module, a fixed frame, a placing plate and a cylinder clamp, both ends of the fixed frame are respectively connected to the driving ends of the upper and lower driving modules, the placing plate is arranged at the lower end between the two upper and lower driving modules, and the cylinder clamps are respectively arranged on two opposite sides of the fixed frame, the hanger material tray is stacked and placed on the placing plate, the upper and lower driving modules drive the fixed frame to move downward so that the cylinder clamps correspond to the positions on both sides of the hanger material tray, and the cylinder clamps move toward each other under the drive of the cylinder to clamp the hanger material tray, and the upper and lower driving modules drive the fixed frame to move upward, and drive the hanger material tray to move to the upper surface of the hanger feeding mechanism, thereby facilitating the loading and unloading manipulators to clamp the hanger material tray.

[0007] Furthermore, the material pulling mechanism includes two left material pulling devices and right material pulling devices with the same structure, and the left material pulling device and the right material pulling device are respectively provided with front and rear driving modules and material pulling components, and the material pulling components are fixed at the driving ends of the front and rear driving modules, and the material pulling components of the left material pulling device and the material pulling components of the right material pulling device move alternately in a straight line in the front and rear directions respectively under the drive of the front and rear driving modules.

[0008] Furthermore, the material pulling assembly includes a driving cylinder, a movable plate, and a positioning plate that are symmetrically arranged respectively, the movable plate is connected to the driving end of the driving cylinder, the positioning plate is connected to the movable plate, and the positioning plate is provided with a plurality of fixing columns for fixing the hanger; the hanger is provided with a plurality of elastic claws, the elastic claws include symmetrical elastic clips, and fixing holes are formed between the elastic clips.

[0009] Wherein, the hanger is provided with a plurality of elastic claws, the elastic claws include symmetrical elastic clips, fixing holes are formed between the elastic clips, and the driving cylinders respectively drive the movable plate to drive the positioning plate to move in opposite or opposite directions.

[0010] Furthermore, the hanger discharging mechanism includes an upper and lower driving module, a fixed frame, a placement plate and a cylinder clamp, the two ends of the fixed frame are respectively connected to the driving ends of the upper and lower driving modules, the placement plate is arranged at the lower end between the two upper and lower driving modules, and the cylinder clamps are respectively arranged on the opposite sides of the fixed frame, the upper and lower driving modules drive the fixed frame to move upward so that the cylinder clamps correspond to the positions on both sides of the hanger material tray, the cylinder clamps move toward each other under the drive of the cylinder to clamp the hanger material tray, and the upper and lower driving modules drive the fixed frame to move downward, and move the hanger material tray onto the placement plate.

[0011] Furthermore, the glue key material mechanism also includes a material frame for placing the glue key material tray, a feeding drive module, a material tray fixing block, a material tray positioning block, a material tray positioning column and a positioning cylinder. The material frame is fixed to the upper end of the feeding drive module, and the material tray fixing blocks are respectively fixed on the four sides of the upper end of the material frame for positioning the four corners of the glue key material tray. The material tray positioning blocks are fixed on both sides of the upper end of the material frame and are located on the outside of the material tray fixing block. The material tray positioning column is fixed on the other two sides of the upper end of the material frame. The positioning cylinder is fixed at the upper end of the material frame close to the outside of the material positioning column. The heights of the material tray positioning block and the positioning cylinder are both higher than the material tray fixing block.

[0012] The glue key manipulator is connected to a horizontal plate, and a suction cup for adsorbing the glue key is provided at the lower end of the horizontal plate. Clamps for clamping the two sides of the glue key material tray are also provided on both sides of the lower end of the horizontal plate. The glue key manipulator clamps the two sides of the glue key material tray through the clamps, and after taking it out, rotates 90° to place the glue key material tray on the material tray positioning block and the material tray positioning column. At this time, the positioning cylinder driving end drives the glue key material tray to clamp and fix it.

[0013] Furthermore, the glue-dropping key material mechanism also includes an empty material rack for placing an empty glue-dropping key material tray and a material unloading drive module, wherein the empty material rack is fixed to the upper end of the material unloading drive module, and a material tray limit block for fixing the glue-dropping key material tray is provided on the empty material rack. When the materials on the glue-dropping key material tray on the material frame are taken out, the glue-dropping key manipulator clamps the empty glue-dropping key material tray through a clamp and places it on the empty material rack.

[0014] Furthermore, it also includes a controller for controlling the hanger loading mechanism, the loading and unloading robot, the pulling mechanism, the hanger discharging mechanism, the glue dropping key robot and the glue dropping key material mechanism, and a frame for fixing the hanger loading mechanism, the loading and unloading robot, the pulling mechanism, the hanger discharging mechanism, the glue dropping key robot and the glue dropping key material mechanism. The controller is electrically connected to the hanger loading mechanism, the loading and unloading robot, the pulling mechanism, the hanger discharging mechanism, the glue dropping key robot and the glue dropping key material mechanism respectively.

[0015] The beneficial effects of the present invention are as follows: the glue-dropping key anode upper and lower hanging machine of the present invention completes the upper and lower hanging operations of the hanger through a manipulator and a material pulling component, does not require manual squeezing of the hanger to achieve the upper and lower hanging actions, and realizes automated workpiece upper and lower hanging operations, reduces the labor intensity of workers, can greatly improve work efficiency, and makes product quality more stable, ensuring good uniformity of products in the same batch; in addition, the material pulling mechanism performs alternating operations through a left material pulling device and a right material pulling device, which more effectively improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0017] Figure 2 yes Figure 1 A partial enlarged view of the glue key material mechanism.

[0018] Figure 3 It is a structural schematic diagram of the hanger feeding mechanism of this embodiment.

[0019] Figure 4 It is a structural schematic diagram of the hanger discharging mechanism of this embodiment.

[0020] Figure 5 It is a structural schematic diagram of the material pulling mechanism of this embodiment.

[0021] Figure 6 It is a schematic structural diagram of the material pulling assembly of this embodiment.

[0022] Figure 7 It is another structural schematic diagram of the material pulling assembly of this embodiment.

[0023] Figure 8 It is a partial structural diagram of the glue key material mechanism of this embodiment.

[0024] Fig. 9 It is a schematic diagram of another part of the structure of the glue key material mechanism of this embodiment.

[0025] Explanation of the accompanying figures: 1. Hanger loading mechanism; 2. Loading and unloading manipulator; 3. Pulling mechanism; 31. Front and rear driving module; 32. Pulling assembly; 321. Driving cylinder; 322. Movable plate; 323. Positioning plate; 324. Positioning column; 4. Hanger discharging mechanism; 41. Upper and lower driving modules; 42. Fixed frame; 43. Placement plate; 44. Cylinder clamp; 5. Glue dripping key manipulator; 51. Horizontal plate; 6. Glue dripping key Material mechanism; 61. Material frame; 62. Loading drive module; 63. Material tray fixing block; 64. Material tray positioning block; 65. Material tray positioning column; 66. Positioning cylinder; 67. Empty material rack; 68. Unloading drive module; 69. Material tray limit block; 7. Hanger material tray; 8. Hanger; 81. Elastic claw; 82. Elastic clip; 83. Fixing hole; 9. Glue-dropping key material tray; 10. Controller; 11. Rack. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below through specific implementations in combination with the accompanying drawings. The present application can be implemented in a variety of different forms and is not limited to the implementation described in this embodiment. The purpose of providing the following specific implementations is to facilitate a clearer and more thorough understanding of the disclosure of the present application, wherein words indicating directions such as up, down, left, and right are only for the position of the structure shown in the corresponding drawings.

[0027] See also Figure 1As shown, the present invention relates to a glue-dropping key anode upper and lower hanging machine, including a hanger feeding mechanism 1, a loading and unloading manipulator 2, a pulling mechanism 3, a hanger discharging mechanism 4, a glue-dropping key manipulator 5, and a glue-dropping key material mechanism 6. The hanger feeding mechanism 1 is provided with a plurality of hanger material trays 7 filled with hangers 8. The pulling mechanism 3 includes a front and rear driving module 31 and a pulling assembly 32 arranged on the front and rear driving module 31. The loading and unloading manipulator 2 takes out the hanger 8 from the hanger material tray 7 and places it on the pulling assembly 32. The front and rear driving module 31 drives the pulling assembly 32 to move from one side of the loading and unloading manipulator 2 to the side of the glue-dropping key manipulator 5. A glue key material tray 9 filled with glue key workpieces is placed on the glue key material mechanism 6, and the glue key manipulator 5 takes out the glue key from the glue key material tray 9 and places it on the hanger 8. The front and rear drive modules 31 drive the pulling assembly 32 to move from one side of the glue key manipulator 5 to the side of the loading and unloading manipulator 2. The hanger discharging mechanism 4 is equipped with an empty hanger material tray 7. The loading and unloading manipulator 2 places the hanger 8 full of glue keys on the empty hanger material tray 7. When the hanger material tray 7 on the hanger loading mechanism 1 is emptied, the loading and unloading manipulator 2 takes out the empty hanger material tray 7 of the hanger loading mechanism 1 and places it on the hanger discharging mechanism 4.

[0028] In this example, see Figure 3-4As shown, the hanger feeding mechanism 1 and the hanger discharging mechanism 4 have the same structure, and respectively include an upper and lower driving module 41, a fixed frame 42, a placement plate 43 and a cylinder clamp 44, the two ends of the fixed frame 42 are respectively connected to the driving ends of the upper and lower driving modules 41, the placement plate 43 is arranged at the lower end between the two upper and lower driving modules 41, and the cylinder clamps 44 are respectively arranged on the opposite sides of the fixed frame 42, and the hanger material tray 7 is stacked and placed on the placement plate 43; wherein, when the hanger feeding mechanism 1 is working, the upper and lower driving modules 41 drive the fixed frame 42 to move downward, so that the cylinder clamps 44 correspond to the positions on both sides of the hanger material tray 7, and the cylinder clamps 44 move toward each other under the drive of the cylinder to clamp the hanger material tray 7, and the upper and lower driving modules 41 drive the fixed frame 42 upward Move, and drive the hanger material tray 7 to move to the upper surface of the hanger loading mechanism 1, so as to facilitate the loading and unloading robot 2 to clamp the hanger material tray 7. After the loading and unloading robot 2 has taken the hangers 8 from the hanger material tray 7, the upper and lower driving modules 41 continue to drive the fixed frame 42 to move downward and repeat the operation; when the hanger discharging mechanism 4 is working, the upper and lower driving modules 41 drive the fixed frame 42 to move upward, so that the cylinder clamp 44 corresponds to the position on both sides of the hanger material tray 7. The cylinder clamp 44 moves toward each other under the drive of the cylinder to clamp the hanger material tray 7. When the loading and unloading robot 2 fills the hanger material tray 7 with hangers 8, the upper and lower driving modules 41 drive the fixed frame 42 to move downward, and moves the hanger material tray 7 to the placement plate 43, and then continues to drive the fixed frame 42 to move upward.

[0029] In this example, see Figure 5 As shown, the material pulling mechanism 3 includes two left material pulling devices and right material pulling devices with the same structure, and the left material pulling device and the right material pulling device are respectively provided with a front and rear driving module 31 and a material pulling component 32, and the material pulling component 32 is fixed at the driving end of the front and rear driving module 31, and the material pulling component 32 of the left material pulling device and the material pulling component 32 of the right material pulling device respectively move alternately in a straight line in the front and rear directions under the drive of their respective front and rear driving modules 31; when the left material pulling device drives its material pulling component 32 to approach the side of the loading and unloading robot 2 to place the hanger 8, the right material pulling device drives its material pulling component 32 to approach the side of the glue dripping key robot 5 to place the glue dripping key workpiece on the hanger 8, and the left material pulling device and the right material pulling device perform alternating operations, which can improve the working efficiency.

[0030] See also Figure 6-7As shown, the material pulling assembly 32 of this embodiment includes a driving cylinder 321, a movable plate 322, and a positioning plate 323, which are symmetrically arranged respectively. The movable plate 322 is connected to the driving end of the driving cylinder 321, and the positioning plate 323 is connected to the movable plate 322. The positioning plate 323 is provided with a plurality of fixing columns 324 for fixing the hanger 8; wherein, the hanger 8 is provided with a plurality of elastic claws 81, and the elastic claws 81 include symmetrical elastic clips 82, and fixing holes 83 are formed between the elastic clips 82. The driving cylinder 321 drives the movable plate 322 to drive the positioning plate 323 to move in the opposite or opposite directions. During operation, when the driving cylinder 321 drives the movable plate 322 to drive the positioning plate 323 to move in the opposite direction, the fixed column 324 on the positioning plate 323 will squeeze the elastic claw 81, so that the elastic clip 82 will separate. At this time, the fixing hole 83 becomes larger, so that it is convenient for the glue-dropping key robot 5 to place the workpiece on the fixing hole 83 of the hanger 8; after the workpiece is placed, the driving cylinder 321 drives the movable plate 322 to drive the positioning plate 323 to move toward each other, and the fixed column 324 on the positioning plate 323 will loosen the elastic claw 81, so that the elastic clip 82 clamps the workpiece, thereby realizing the hanging operation.

[0031] In this example, see Figure 2 and Figure 8 As shown, the glue key material mechanism 6 also includes a material frame 61 for placing the glue key material tray 9, a feeding drive module 62, a material tray fixing block 63, a material tray positioning block 64, a material tray positioning column 65 and a positioning cylinder 66. The material frame 61 is fixed to the upper end of the feeding drive module 62, and can drive the material frame 61 to move up and down. The material tray fixing blocks 63 are respectively fixed to the four sides of the upper end of the material frame 61, and are used to position the four corners of the glue key material tray 9. The glue key material tray 9 is placed within the range surrounded by the material fixing blocks 63; the material tray positioning block 6 4 is fixed on both sides of the upper end of the material frame 61 and is located outside the material tray fixing block 63, the material tray positioning column 65 is fixed on the other two sides of the upper end of the material frame 61, the positioning cylinder 66 is fixed on the upper end of the material frame 61 close to the outside of the material positioning column 65, the material tray positioning block 64 and the positioning cylinder 66 are both higher than the material tray fixing block 63, the glue key material tray 9 can be placed on the material tray positioning column 65, the glue key material tray 9 is limited by the material tray positioning block 64, and the positioning cylinder 66 drives the driving end to close to one side of the glue key material tray 9 for clamping and fixing. Among them, please refer to Fig. 9 As shown, the glue drip key material mechanism 6 also includes an empty material rack 67 for placing an empty glue drip key material tray 9 and a material discharge driving module 68. The empty material rack 67 is fixed at the upper end of the material discharge driving module 68 and can drive the empty material rack 67 to move up and down. The empty material rack 67 is provided with a material tray limit block 69 for fixing the glue drip key material tray 9.

[0032] Also, see Figure 2 As shown, the glue key manipulator 5 is connected to a transverse plate 51, and a suction cup for adsorbing the glue key is provided at the lower end of the transverse plate 51, and clamps for clamping the two sides of the glue key material tray 9 are also provided on both sides of the lower end of the transverse plate 51 (not shown in the drawings); during operation, the glue key manipulator 5 clamps the two sides of the glue key material tray 9 on the material frame 61 through the clamps, and after taking it out, rotates 90° to place the glue key material tray 9 on the material tray positioning block 64 and the material tray positioning column 65, at this time, the positioning cylinder 66 driving end drives the glue key material tray 9 to clamp and fix it, and the glue key manipulator 5 sucks the workpiece of the glue key material tray 9 on the hanger 8 through the negative pressure suction cup on the transverse plate 51; when the workpiece of the glue key material tray 9 is taken out, the glue key manipulator 5 can also clamp the empty glue key material tray 9 through the clamp and place it on the empty material rack 67.

[0033] The upper and lower hanging machine of this embodiment also includes a controller 10 for controlling the hanger loading mechanism 1, the upper and lower material manipulator 2, the pulling mechanism 3, the hanger discharging mechanism 4, the glue dropping key manipulator 5 and the glue dropping key material mechanism 6, and a frame 11 for fixing the hanger loading mechanism 1, the upper and lower material manipulator 2, the pulling mechanism 3, the hanger discharging mechanism 4, the glue dropping key manipulator 5 and the glue dropping key material mechanism 6. The controller 10 is electrically connected to the hanger loading mechanism 1, the upper and lower material manipulator 2, the pulling mechanism 3, the hanger discharging mechanism 4, the glue dropping key manipulator 5 and the glue dropping key material mechanism 6 respectively. The controller 10 and the frame 11 belong to the prior art and will not be repeated here.

[0034] The working process of the upper and lower hanging machine of this embodiment is as follows: first, the loading and unloading robot 2 takes out the hanger 8 from the hanger material tray 7 on the hanger loading mechanism 1 and places it on the pulling component 32 of the pulling mechanism 3, and makes the fixing hole 83 of the hanger 8 correspond to the fixing column 324, and the front and rear driving modules 41 of the pulling mechanism 4 drive the pulling component 42 to the other end; then, the driving cylinder 321 of the pulling component 32 drives the movable plate 322 to drive the positioning plate 323 to move in the opposite direction, and the fixing column 324 on the positioning plate 323 will squeeze the elastic claw 81 of the hanger 8, so that the elastic clip 82 is separated, and at this time, the fixing hole 83 of the hanger 8 becomes larger, and the glue key robot 5 puts The workpiece on the glue key material tray 9 is placed on the fixing hole 83 corresponding to the clamp 8. After the workpiece is placed, the driving cylinder 321 drives the movable plate 322 to drive the positioning plate 323 to move toward each other, and the fixing column 324 on the positioning plate 323 will release the elastic claw 81, so that the elastic clip 82 clamps the workpiece; finally, the front and rear driving modules 31 of the pulling mechanism 3 drive the pulling assembly 32 back to the starting position, and the loading and unloading robot 2 takes out the hanger 8 and places it on the hanger material tray 7 of the hanger discharging mechanism 4. This completes one hanging operation; in addition, when the lowering operation is required, it is only necessary to perform the operation process in the opposite order of the upper hanging operation.

[0035] Compared with the prior art, the glue-dropping key anode upper and lower hanging machine in this embodiment does not require manual squeezing of the hanger to achieve the upper and lower hanging actions, and realizes automated workpiece upper and lower hanging operations, which reduces the labor intensity of workers, can greatly improve work efficiency, and the product quality is more stable, ensuring good uniformity of the same batch of products.

[0036] It should be further explained that, unless otherwise clearly specified and limited, terms such as "setting" and "fixed" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A glue-dropping key anode up and down hanging machine, characterized in that: It includes a hanger loading mechanism, an upper and lower material manipulator, a material pulling mechanism, a hanger discharging mechanism, a glue key manipulator, and a glue key material mechanism. The hanger loading mechanism is placed with a plurality of hanger material trays filled with hangers. The material pulling mechanism includes a front and rear drive module and a material pulling component arranged on the front and rear drive module. The upper and lower material manipulator takes the hanger from the hanger material tray and places it on the material pulling component. The front and rear drive modules drive the material pulling component to move from one side of the upper and lower material manipulator to the side of the glue key manipulator. The glue key material tray is full of glue keys, the glue key robot takes out the glue keys from the glue key material tray and places them on the hanger, the front and rear drive modules drive the pulling assembly to move from one side of the glue key robot to the side of the loading and unloading robot, the hanger discharging mechanism is equipped with an empty hanger material tray, the loading and unloading robot places the hanger full of glue keys on the empty hanger material tray, when the hanger material tray on the hanger loading mechanism is emptied, the loading and unloading robot takes out the empty hanger material tray of the hanger loading mechanism and places it on the hanger discharging mechanism.

2. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: The hanger feeding mechanism includes an upper and lower driving module, a fixed frame, a placing plate and a cylinder clamp, both ends of the fixed frame are respectively connected to the driving ends of the upper and lower driving modules, the placing plate is arranged at the lower end between the two upper and lower driving modules, and the cylinder clamps are respectively arranged on the opposite sides of the fixed frame, the hanger material tray is stacked and placed on the placing plate, the upper and lower driving modules drive the fixed frame to move downward so that the cylinder clamps correspond to the positions on both sides of the hanger material tray, and the cylinder clamps move toward each other under the drive of the cylinder to clamp the hanger material tray, and the upper and lower driving modules drive the fixed frame to move upward, and drive the hanger material tray to move to the upper surface of the hanger feeding mechanism.

3. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: The material pulling mechanism includes two left material pulling devices and right material pulling devices with the same structure, and the left material pulling device and the right material pulling device are respectively provided with front and rear driving modules and material pulling components, and the material pulling components are fixed at the driving ends of the front and rear driving modules, and the material pulling components of the left material pulling device and the material pulling components of the right material pulling device respectively move alternately in a straight line in the front and rear directions under the drive of the front and rear driving modules.

4. The glue-dropping key anode up-and-down hanging machine according to claim 3, characterized in that: The material pulling assembly includes a driving cylinder, a movable plate, and a positioning plate which are symmetrically arranged. The movable plate is connected to the driving end of the driving cylinder, the positioning plate is connected to the movable plate, and the positioning plate is provided with a plurality of fixing columns for fixing the hanger. The driving cylinder drives the movable plate to drive the positioning plate to move in opposite or opposite directions.

5. The glue-dropping key anode up-and-down hanging machine according to claim 4, characterized in that: The hanger is provided with a plurality of elastic claws, and the elastic claws include symmetrical elastic clips, and fixing holes are formed between the elastic clips.

6. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: The hanger discharging mechanism includes an upper and lower driving module, a fixed frame, a placement plate and a cylinder clamp, both ends of the fixed frame are respectively connected to the driving ends of the upper and lower driving modules, the placement plate is arranged at the lower end between the two upper and lower driving modules, and the cylinder clamps are respectively arranged on the opposite sides of the fixed frame, the upper and lower driving modules drive the fixed frame to move upward so that the cylinder clamps correspond to the positions on both sides of the hanger material tray, the cylinder clamps move toward each other under the drive of the cylinder to clamp the hanger material tray, and the upper and lower driving modules drive the fixed frame to move downward, and move the hanger material tray to the placement plate.

7. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: The glue dripping key material mechanism also includes a material frame for placing the glue dripping key material tray, a feeding drive module, a material tray fixing block, a material tray positioning block, a material tray positioning column and a positioning cylinder. The material frame is fixed to the upper end of the feeding drive module, and the material tray fixing blocks are respectively fixed on the four sides of the upper end of the material frame for positioning the four corners of the glue dripping key material tray. The material tray positioning blocks are fixed on both sides of the upper end of the material frame and are located on the outside of the material tray fixing block. The material tray positioning column is fixed on the other two sides of the upper end of the material frame. The positioning cylinder is fixed at the upper end of the material frame close to the outside of the material positioning column. The heights of the material tray positioning block and the positioning cylinder are both higher than the material tray fixing block.

8. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: The glue drip key material mechanism also includes an empty material rack for placing empty glue drip key material trays and a material unloading drive module. The empty material rack is fixed at the upper end of the material unloading drive module, and a material tray limit block for fixing the glue drip key material tray is provided on the empty material rack; when the material of the glue drip key material tray on the material frame is taken out, the glue drip key manipulator clamps the empty glue drip key material tray through a clamp and places it on the empty material rack.

9. A glue-dropping key anode up-and-down hanging machine according to claim 1 or 8, characterized in that: The glue-dropping key manipulator is connected to a horizontal plate, a suction cup for adsorbing the glue-dropping key is provided at the lower end of the horizontal plate, and clamps for clamping the two sides of the glue-dropping key material tray are also provided on both sides of the lower end of the horizontal plate.

10. The glue-dropping key anode up-and-down hanging machine according to claim 1, characterized in that: It also includes a controller for controlling the hanger loading mechanism, loading and unloading manipulator, pulling mechanism, hanger discharging mechanism, glue key manipulator and glue key material mechanism, and a frame for fixing the hanger loading mechanism, loading and unloading manipulator, pulling mechanism, hanger discharging mechanism, glue key manipulator and glue key material mechanism. The controller is electrically connected to the hanger loading mechanism, loading and unloading manipulator, pulling mechanism, hanger discharging mechanism, glue key manipulator and glue key material mechanism respectively.

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