Full-automatic composite bush machining device and machining method thereof

Abstract

The invention discloses a full-automatic composite bush machining device and a machining method thereof.The full-automatic composite bush machining device comprises an automatic feeding platform, a blanking detection assembly, a pneumatic carrying assembly, an electric control cabinet body, a grabbing and transferring assembly, a wire groove bridge frame, a servo feeding mechanism, a curling machine body and a positioning table, and the electric control cabinet body is arranged on the back face of the curling machine body; the grabbing and transferring assembly is arranged on the left side of the curling machine body, and the blanking detection assembly is arranged on the left side of the grabbing and transferring assembly. The full-automatic composite bush machining device has the advantages of being high in compatibility, high in safety and fast in production progress, and the problems that when a bush machining device in the prior art is used, fixed feeding is only limited to one material specification, when materials of different specifications appear, the materials cannot be fixed, compatibility is poor in the discharging process, and the machining efficiency is high are solved. And meanwhile, the efficiency is low when the bushings are machined, and the yield of the produced bushings is low.

Description

Technical Field

[0001] The invention relates to the technical field of composite bushing processing, and in particular to a full-automatic composite bushing processing device and a processing method thereof. Background Art

[0002] The bushing is a matching part used outside the mechanical parts to achieve the functions of sealing and wear protection. It refers to a ring sleeve that acts as a gasket. In the field of valve applications, the bushing is inside the valve cover. Generally, corrosion-resistant materials such as polytetrafluoroethylene or graphite are used for sealing. In moving parts, long-term friction causes wear of parts. When the clearance between the shaft and the hole wears to a certain extent, the parts must be replaced. Therefore, when designing, the designer chooses materials with lower hardness and better wear resistance as the sleeve or bushing, which can reduce the wear of the shaft and the seat.

[0003] When the shaft sleeve or bushing is worn to a certain extent, it is replaced. This can save the cost of replacing the shaft or seat. Generally speaking, the bushing and the seat use an interference fit, and the shaft uses a clearance fit. Because wear cannot be avoided anyway, the life can only be extended. Shaft parts are relatively easy to process. The bushing processing device of the prior art is limited to only one material specification for fixed loading when in use. When materials of different specifications appear, they cannot be fixed, and the compatibility is poor during unloading. At the same time, the efficiency of bushing processing is low, and the yield rate of the produced bushings is low. Therefore, there is an urgent need for a fully automatic composite bushing processing device and a processing method to overcome the above-mentioned defects. Contents of the invention The object of the present invention is to provide a fully automatic composite bushing processing device and a processing method thereof, which have the advantages of high compatibility, high safety and fast production progress, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully automatic composite bushing processing device, comprising an automatic feeding platform, a punching detection component, a pneumatic handling component, an electric control cabinet body, a grabbing and transferring component, a wire trough bridge, a servo feeding mechanism, a crimping machine body and a positioning table, wherein the electric control cabinet body is arranged on the back of the crimping machine body, the grabbing and transferring component is arranged on the left side of the crimping machine body, the punching detection component is arranged on the left side of the grabbing and transferring component, the pneumatic handling component is arranged on the left side of the punching detection component, the servo feeding mechanism is arranged on the back of the punching detection component, and the automatic feeding platform is arranged on the servo feeding mechanism. The back of the structure, the wire trough bridge is arranged on the front of the blanking detection component, the positioning platform is arranged at the bottom of the automatic feeding platform, the automatic feeding platform includes a fixed seat, an installation cover, an electric telescopic rod, a fixing clamp, a first servo motor, a moving block, a threaded rod, a limit slide rail, a mounting frame, a sliding sleeve, a positioning sleeve and a sliding rod, the pneumatic handling component includes a moving mechanism, an air claw suction cup mechanism and a mounting rod, the blanking detection component includes a blanking die, a feed port detection module, a discharge traction module and a blanking mechanism, the grabbing and transferring component includes a material placing robot module, a material picking robot module, a belt conveying module and a stacking positioning and lifting module.

[0005] Furthermore, the fixing seat is fixedly mounted on the top of the positioning platform, the electric telescopic rod is fixedly mounted in the inner cavity of the positioning platform, the mounting frame is fixedly mounted on the top of the electric telescopic rod, and the sliding sleeves are fixedly mounted on both sides of the back of the mounting frame.

[0006] Furthermore, the limiting slide rail slides inside the sliding sleeve, the right side of the limiting slide rail is fixedly connected to the left side of the fixing seat, the first servo motor is fixedly installed on the back of the mounting frame, and the fixing clips are arranged on both sides of the inner cavity of the mounting frame.

[0007] Furthermore, the moving block is fixedly mounted on the top of the fixing clamp, the threaded rod is rotated inside the moving block through threads, and the output shaft of the first servo motor passes through the inner cavity of the mounting frame and is fixedly connected to the left side of the threaded rod.

[0008] Furthermore, positioning sleeves are fixedly installed on both sides of the top of the fixing clamp, and the sliding rod slides inside the positioning sleeves.

[0009] Furthermore, both sides of the slide rod are fixedly connected to the inner cavity of the mounting frame, the mounting cover is fixedly mounted on the top of the mounting frame, and the servo feeding mechanism is arranged on the front side of the automatic feeding platform.

[0010] Furthermore, the bottom of the servo feeding mechanism is fixedly connected to the top of the automatic feeding platform, the air claw suction cup mechanism is fixedly installed on the right side of the moving mechanism, and the mounting rod is evenly installed on the left side of the moving mechanism.

[0011] Furthermore, the bottom of the obtained mounting rod is fixedly connected to the top of the positioning platform, the blanking die is arranged on the back of the punching mechanism, and the discharge traction module is arranged on the front of the blanking die.

[0012] Furthermore, the feed port detection module is arranged in the inner cavity of the punching mechanism, the belt conveying module is arranged on the right side of the punching mechanism, the material picking robot module is arranged on the top of the belt conveying module, the stack material positioning and lifting module is arranged on the right side of the belt conveying module, and the material placing robot module is arranged on the back of the material picking robot module.

[0013] A processing method of a fully automatic composite bushing processing device comprises the following steps: S1. When in use, first place the required raw material plate on the top of the installation cover plate, then the threaded rod is rotated under the action of the first servo motor, and at the same time, the moving block drives the fixing clamp to move inward, and fixes it under the action of the fixing clamp. After fixing, open the electric telescopic rod, and under the action of the electric telescopic rod, the mounting frame drives the sliding sleeve and the raw material plate to move upward; S2, after moving to the designated position, the plate is grabbed by the air gripper suction cup mechanism, and transferred to the inner cavity of the servo feeding mechanism through the moving mechanism, and then the raw material plate enters the inner cavity of the blanking mechanism under the action of the servo feeding mechanism; S3, the material is inspected by the inlet inspection module, punched by the discharge traction module, and finally discharged by the blanking die. The stamped material is transported to the designated position by the belt conveyor module and inspected, and then the material is grabbed by the discharge manipulator module; S4, transfer to the top of the stacking material positioning and lifting module, and move it to position through the stacking material positioning and lifting module, and further process it through the curling machine body after positioning, and set the material discharging manipulator module to have three degrees of freedom XYZ, and the end is equipped with a servo electric claw for clamping the sheet, and set the material picking manipulator module to have four degrees of freedom XYZR, and the belt sends the sheet out, and after visual inspection, the visual inspection obtains the sheet position information and sends it to the PLC for processing, and guides the material picking manipulator to perform material grabbing action; the manipulator can perform spatial interpolation movement; S5. After the sheet material is dropped by setting the belt conveyor module, the sheet falls on the belt conveyor line, and the conveyor belt sends the sheet out; the belt is a special visual inspection belt with good light transmittance; at the visual inspection part, a light source is installed under the belt line to provide backlighting for visual inspection. By setting the stacking positioning and lifting module, it has Z degree of freedom, with two servo electric claws at the end, which are orthogonally arranged, and the mechanical structure is compact, which is used to position the sheet and is compatible with sheets of different specifications.

[0014] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are: The present invention facilitates the control of live equipment by arranging an electric control cabinet body, and arranges a curling machine body for sheet material curling and flanging. The whole is driven by hydraulic pressure. When in use, the required raw material plate is first placed on the top of the installation cover plate, and then the threaded rod is rotated under the action of the first servo motor, and at the same time, the moving block drives the fixing clamp to move inward and fix it under the action of the fixing clamp. After fixing, the electric telescopic rod is opened, and the mounting frame drives the sliding sleeve and the raw material plate to move upward under the action of the electric telescopic rod. After moving to the specified position, the plate is grabbed under the action of the air claw suction cup mechanism and transferred through the moving mechanism. To the inner cavity of the servo feeding mechanism, and then the raw material sheet enters the inner cavity of the punching mechanism under the action of the servo feeding mechanism, is detected by the feed port detection module, is punched by the discharge traction module, and finally is discharged through the blanking die. The stamped material is transported to the designated position through the belt conveyor module and detected. Then the material discharge robot module grabs the material, transfers it to the top of the stacking positioning lifting module, and moves it to position through the stacking positioning lifting module. After positioning, it is further processed by the curling machine body. It has the advantages of high compatibility, high safety and fast production progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the automatic feeding platform of the present invention; Figure 3 It is a schematic diagram of the structure of the pneumatic handling assembly of the present invention; Figure 4 This is a schematic diagram of the structure of the blanking detection assembly of the present invention; Figure 5 This is a schematic diagram of the structure of the grabbing and transferring component of the present invention; Figure 6 It is a structural schematic diagram of another viewing angle of the present invention; Figure 7 For the present invention Figure 5 A partial enlarged view of the middle part; Figure 8 For the present invention Figure 4 A partial enlarged view of point B in the middle.

[0016] In the figure: 1. Automatic feeding platform; 11. Fixed seat; 12. Mounting cover; 13. Electric telescopic rod; 14. Fixed clamp; 15. First servo motor; 16. Moving block; 17. Threaded rod; 18. Limiting slide rail; 19. Mounting frame; 191. Sliding sleeve; 192. Positioning sleeve; 193. Sliding rod; 2. Punching detection assembly; 21. Unloading die; 22. Feed inlet detection module; 23. Discharging traction module; 24. Punching mechanism; 3. Pneumatic handling assembly; 31. Moving mechanism; 32. Air claw suction cup mechanism; 33. Mounting rod; 4. Electric control cabinet body; 5. Grasping and transferring assembly; 51. Unloading manipulator module; 52. Picking manipulator module; 53. Belt conveying and conveying module; 54. Stacking positioning and lifting module; 6. Wire trough bridge; 7. Servo feeding mechanism; 8. Curling machine body; 9. Positioning table. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] The present invention provides Figure 1-8As shown, a fully automatic composite bushing processing device includes an automatic feeding platform 1, a punching detection component 2, a pneumatic handling component 3, an electric control cabinet body 4, a grabbing and transferring component 5, a wire trough bridge 6, a servo feeding mechanism 7, a crimping machine body 8 and a positioning platform 9, wherein the electric control cabinet body 4 is arranged on the back of the crimping machine body 8, the grabbing and transferring component 5 is arranged on the left side of the crimping machine body 8, the punching detection component 2 is arranged on the left side of the grabbing and transferring component 5, the pneumatic handling component 3 is arranged on the left side of the punching detection component 2, the servo feeding mechanism 7 is arranged on the back of the punching detection component 2, the automatic feeding platform 1 is arranged on the back of the servo feeding mechanism 7, and the wire trough bridge 6 is arranged on the front of the punching detection component 2. The positioning platform 9 is arranged at the bottom of the automatic feeding platform 1, and the automatic feeding platform 1 includes a fixed seat 11, a mounting cover plate 12, an electric telescopic rod 13, a fixing clamp 14, a first servo motor 15, a moving block 16, a threaded rod 17, a limiting slide rail 18, a mounting frame 19, a sliding sleeve 191, a positioning sleeve 192 and a sliding rod 193. The pneumatic handling component 3 includes a moving mechanism 31, an air claw suction cup mechanism 32 and a mounting rod 33. The blanking detection component 2 includes a blanking die 21, a feed port detection module 22, a discharge traction module 23 and a blanking mechanism 24. The grabbing and transferring component 5 includes a material placing robot module 51, a material picking robot module 52, a belt conveying module 53 and a stacking material positioning and lifting module 54; More specifically, the pneumatic transport component 3 is provided to transport and move the plate, the cable duct bridge 6 is provided to protect the cable, the grabbing and transferring component 5 is provided to grab and move the sheet, the electric control cabinet body 4 is provided to facilitate the control of the live equipment, and the curling machine body 8 is provided for sheet curling and flanging. It is driven hydraulically as a whole. When in use, the required raw material sheet is first placed on the top of the mounting cover 12, and then the threaded rod 17 is rotated under the action of the first servo motor 15. At the same time, the moving block 16 drives the fixing clamp 14 to move inward and fix it under the action of the fixing clamp 14. After fixing, the electric telescopic rod 13 is opened, and the mounting frame 19 drives the sliding sleeve 191 and the raw material sheet to move upward under the action of the electric telescopic rod 13 to move to the specified After being positioned, the plate is grabbed by the air gripper suction cup mechanism 32 and transferred to the inner cavity of the servo feeding mechanism 7 through the moving mechanism 31. Then, the raw material plate enters the inner cavity of the punching mechanism 24 under the action of the servo feeding mechanism 7, is detected by the feed port detection module 22, is punched by the discharge traction module 23, and is finally discharged through the blanking die 21. The stamped material is transported to the designated position through the belt conveyor module 53 and is detected. Then the material discharge robot module 51 grabs the material and transfers it to the top of the stacking material positioning lifting module 54, and moves it to a position through the stacking material positioning lifting module 54. After positioning, it is further processed by the curling machine body 8, which has the advantages of high compatibility, high safety and fast production progress.

[0019] In some embodiments, the fixed seat 11 is fixedly installed on the top of the positioning platform 9, the electric telescopic rod 13 is fixedly installed in the inner cavity of the positioning platform 9, the mounting frame 19 is fixedly installed on the top of the electric telescopic rod 13, and the sliding sleeves 191 are fixedly installed on both sides of the back of the mounting frame 19. More specifically, the limiting slide rail 18 is installed by setting the fixed seat 11, and the position of the mounting frame 19 is raised and lowered by setting the electric telescopic rod 13.

[0020] In some embodiments, the limiting slide rail 18 slides inside the sliding sleeve 191, the right side of the limiting slide rail 18 is fixedly connected to the left side of the fixed seat 11, the first servo motor 15 is fixedly installed on the back of the mounting frame 19, and the fixing clamps 14 are arranged on both sides of the inner cavity of the mounting frame 19. More specifically, the sliding sleeve 191 is limited by setting the limiting slide rail 18 to prevent the sliding sleeve 191 from shaking during the movement, and the mounting frame 19 is limited by setting the sliding sleeve 191 to prevent the mounting frame 19 from shaking during the movement. The fixing clamp 14 is arranged to facilitate the fixation of raw materials of different specifications.

[0021] In some embodiments, the moving block 16 is fixedly installed on the top of the fixing clamp 14, the threaded rod 17 is rotated inside the moving block 16 through a thread, and the output shaft of the first servo motor 15 passes through the inner cavity of the mounting frame 19 and is fixedly connected to the left side of the threaded rod 17. More specifically, the threaded rod 17 is driven by setting the first servo motor 15, and the moving block 16 drives the fixing clamp 14 to move inward through the threaded rod 17.

[0022] In some embodiments, positioning sleeves 192 are fixedly installed on both sides of the top of the fixing clamp 14, and the sliding rod 193 slides inside the positioning sleeve 192. More specifically, the positioning sleeve 192 is set to limit the fixing clamp 14 to prevent the fixing clamp 14 from shaking during the movement, and the sliding rod 193 is set to limit the positioning sleeve 192 to prevent the positioning sleeve 192 from shaking during the movement.

[0023] In some embodiments, both sides of the slide rod 193 are fixedly connected to the inner cavity of the mounting frame 19, the mounting cover 12 is fixedly installed on the top of the mounting frame 19, and the servo feeding mechanism 7 is arranged on the front of the automatic feeding platform 1. More specifically, the top of the mounting frame 19 is blocked by setting the mounting cover 12, thereby indirectly protecting the components in the inner cavity of the mounting frame 19.

[0024] In some embodiments, the bottom of the servo feeding mechanism 7 is fixedly connected to the top of the automatic feeding platform 1, the air gripper suction cup mechanism 32 is fixedly installed on the right side of the moving mechanism 31, and the mounting rod 33 is evenly installed on the left side of the moving mechanism 31. More specifically, by setting the servo feeding mechanism 7, four suction cups are provided at the bottom to temporarily fix the plate. When the plate is grasped by the air gripper, the suction cup is released, and the moving mechanism 31 is installed by setting the mounting rod 33, and the position of the air gripper suction cup mechanism 32 is moved by setting the moving mechanism 31, and the composite material is grasped by setting the air gripper suction cup mechanism 32.

[0025] In some embodiments, the bottom of the obtained mounting rod 33 is fixedly connected to the top of the positioning table 9, the blanking die 21 is arranged on the back of the punching mechanism 24, and the discharge traction module 23 is arranged on the front of the blanking die 21. More specifically, by setting the blanking die 21, it itself is universally designed and modularly designed, and can be used universally on other automated equipment of the company. The sheet material can be punched by setting the discharge traction module 23 and cooperating with the punching mechanism 24.

[0026] In some embodiments, the feed port detection module 22 is arranged in the inner cavity of the punching mechanism 24, the belt transmission and conveying module 53 is arranged on the right side of the punching mechanism 24, the material picking robot module 52 is arranged on the top of the belt transmission and conveying module 53, the stacking material positioning and lifting module 54 is arranged on the right side of the belt transmission and conveying module 53, and the material discharge robot module 51 is arranged on the back of the material picking robot module 52. More specifically, the feed port detection module 22 is arranged to detect the head of the plate so that the plate can be accurately punched for the first time without causing material shortage, etc., and the material discharge robot module 51 is arranged to have three degrees of freedom XYZ and a servo electric claw at the end for clamping the material sheet, and the material picking robot module is arranged 52 has four degrees of freedom (XYZR). The belt sends out the sheet material. After visual inspection, the sheet position information is obtained by visual inspection and handed over to the PLC for processing, guiding the material-grabbing robot to grab the material. The robot can perform spatial interpolation movement. By setting up a belt transmission and conveying module 53, after the sheet material falls off, the sheet falls on the belt conveyor line, and the sheet material is sent out by the conveyor belt. The belt is a special visual inspection belt with good light transmittance. At the visual inspection part, a light source is installed under the belt line to provide backlighting for visual inspection. By setting up a stacking material positioning and lifting module 54, it has one degree of freedom (Z). There are two servo electric claws at the end, which are arranged orthogonally. The mechanical structure is compact and is used to position the sheet and is compatible with sheets of different specifications.

[0027] A processing method of a fully automatic composite bushing processing device comprises the following steps: S1. When in use, first place the required raw material plate on the top of the installation cover plate 12, then the threaded rod 17 is rotated under the action of the first servo motor 15, and at the same time, the moving block 16 drives the fixing clamp 14 to move inward, and fixes it under the action of the fixing clamp 14. After fixing, open the electric telescopic rod 13, and under the action of the electric telescopic rod 13, the mounting frame 19 drives the sliding sleeve 191 and the raw material plate to move upward; S2, after moving to the designated position, the plate is grabbed by the air gripper suction cup mechanism 32, and transferred to the inner cavity of the servo feeding mechanism 7 through the moving mechanism 31, and then the raw material plate enters the inner cavity of the punching mechanism 24 under the action of the servo feeding mechanism 7; S3, the material is inspected by the inlet inspection module 22, punched by the discharge traction module 23, and finally discharged by the blanking die 21. The punched material is transported to the designated position by the belt conveyor module 53 and inspected, and then the material is grabbed by the discharge manipulator module 51; S4, transfer to the top of the stacking material positioning and lifting module 54, and move it to position through the stacking material positioning and lifting module 54, and further process it through the crimping machine body 8 after positioning, by setting the material discharge manipulator module 51 with three degrees of freedom XYZ, and the end with a servo electric claw for clamping the sheet, by setting the material picking manipulator module 52 with four degrees of freedom XYZR, the belt sends the sheet out, and after visual inspection, the material position information obtained by visual inspection is handed over to PLC for processing, and the material picking manipulator is guided to perform material grabbing action; the manipulator can perform spatial interpolation movement; S5. After the sheet material falls off by setting up a belt conveying module 53, the sheet material falls on the belt conveyor line, and the conveyor belt sends the sheet material out; the belt is a special visual inspection belt with good light transmittance; at the visual inspection part, a light source is installed under the belt line to provide backlighting for visual inspection, and the stacking positioning lifting module 54 is set up with Z one degree of freedom, with two servo electric claws at the end, which are orthogonally arranged, and the mechanical structure is compact, which is used to position the sheet material and is compatible with sheets of different specifications.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A fully automatic composite bushing processing device, characterized in that: The invention comprises an automatic feeding platform (1), a punching detection component (2), a pneumatic handling component (3), an electric control cabinet body (4), a grabbing and transferring component (5), a wire trough bridge (6), a servo feeding mechanism (7), a crimping machine body (8) and a positioning platform (9), wherein the electric control cabinet body (4) is arranged on the back of the crimping machine body (8), the grabbing and transferring component (5) is arranged on the left side of the crimping machine body (8), the punching detection component (2) is arranged on the left side of the grabbing and transferring component (5), the pneumatic handling component (3) is arranged on the left side of the punching detection component (2), the servo feeding mechanism (7) is arranged on the back of the punching detection component (2), the automatic feeding platform (1) is arranged on the back of the servo feeding mechanism (7), the wire trough bridge (6) is arranged on the front of the punching detection component (2), and the positioning platform (9) is arranged on the front side of the automatic feeding platform (1). The bottom of the platform (1) is provided with a plurality of movable members, wherein the movable members are ...

2. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The fixing seat (11) is fixedly mounted on the top of the positioning platform (9), the electric telescopic rod (13) is fixedly mounted in the inner cavity of the positioning platform (9), the mounting frame (19) is fixedly mounted on the top of the electric telescopic rod (13), and the sliding sleeves (191) are fixedly mounted on both sides of the back of the mounting frame (19).

3. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The limiting slide rail (18) slides inside the slide sleeve (191), the right side of the limiting slide rail (18) is fixedly connected to the left side of the fixing seat (11), the first servo motor (15) is fixedly mounted on the back of the mounting frame (19), and the fixing clips (14) are arranged on both sides of the inner cavity of the mounting frame (19).

4. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The moving block (16) is fixedly mounted on the top of the fixing clamp (14); the threaded rod (17) is threadably rotated inside the moving block (16); and the output shaft of the first servo motor (15) passes through the inner cavity of the mounting frame (19) and is fixedly connected to the left side of the threaded rod (17).

5. The fully automatic composite bushing processing device according to claim 1 is characterized in that: Positioning sleeves (192) are fixedly mounted on both sides of the top of the fixing clamp (14), and the sliding rod (193) slides inside the positioning sleeves (192).

6. The fully automatic composite bushing processing device according to claim 1 is characterized in that: Both sides of the slide bar (193) are fixedly connected to the inner cavity of the mounting frame (19), the mounting cover plate (12) is fixedly mounted on the top of the mounting frame (19), and the servo feeding mechanism (7) is arranged on the front side of the automatic feeding platform (1).

7. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The bottom of the servo feeding mechanism (7) is fixedly connected to the top of the automatic feeding platform (1), the air claw suction cup mechanism (32) is fixedly installed on the right side of the moving mechanism (31), and the mounting rod (33) is evenly installed on the left side of the moving mechanism (31).

8. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The bottom of the obtained mounting rod (33) is fixedly connected to the top of the positioning platform (9), the blanking die (21) is arranged on the back of the punching mechanism (24), and the discharge traction module (23) is arranged on the front of the blanking die (21).

9. The fully automatic composite bushing processing device according to claim 1 is characterized in that: The feed inlet detection module (22) is arranged in the inner cavity of the punching mechanism (24), the belt conveying module (53) is arranged on the right side of the punching mechanism (24), the material picking robot module (52) is arranged on the top of the belt conveying module (53), the stacking material positioning and lifting module (54) is arranged on the right side of the belt conveying module (53), and the material placing robot module (51) is arranged on the back side of the material picking robot module (52).

10. A processing method of a fully automatic composite bushing processing device according to claims 1-9, characterized in that: The following steps are involved: S1. When in use, the required raw material plate is first placed on the top of the installation cover plate (12), and then the threaded rod (17) is rotated under the action of the first servo motor (15), and at the same time, the moving block (16) drives the fixing clamp (14) to move inward, and fixes it under the action of the fixing clamp (14). After fixing, the electric telescopic rod (13) is opened, and under the action of the electric telescopic rod (13), the mounting frame (19) drives the sliding sleeve (191) and the raw material plate to move upward; S2, after moving to the designated position, the plate is grasped by the air gripper suction cup mechanism (32), and transferred to the inner cavity of the servo feeding mechanism (7) through the moving mechanism (31), and then the raw material plate enters the inner cavity of the punching mechanism (24) under the action of the servo feeding mechanism (7); S3, the material is inspected by the inlet inspection module (22), punched by the discharge traction module (23), and finally discharged by the blanking die (21). The punched material is transported to a designated position by the belt conveyor module (53) and inspected, and then the material is grabbed by the discharge manipulator module (51); S4, transfer to the top of the stacking material positioning and lifting module (54), and move and position it through the stacking material positioning and lifting module (54), and further process it through the curling machine body (8) after positioning, by setting the material discharge manipulator module (51) with three degrees of freedom XYZ, and the end with a servo electric claw for clamping the material sheet, by setting the material picking manipulator module (52) with four degrees of freedom XYZR, the belt sends the sheet out, and after visual inspection, the material sheet position information obtained by the visual inspection is handed over to the PLC for processing, and the material picking manipulator is guided to perform the material grabbing action; the manipulator can perform spatial interpolation movement; S5. After the sheet material is dropped, the sheet material falls onto the belt conveyor line by setting a belt conveyor module (53), and the sheet material is sent out by the conveyor belt; the belt is a special visual inspection belt with good light transmittance; at the visual inspection part, a light source is installed under the belt line to provide backlighting for visual inspection, and a stacking material positioning and lifting module (54) is set to have Z degrees of freedom, with two servo electric claws at the end, arranged orthogonally, and a compact mechanical structure, which is used to position the sheet material and is compatible with sheets of different specifications.

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