CN115818177A

CN115818177A - Car windscreen wiper assembly stay tube processing equipment

Info

Publication number: CN115818177A
Application number: CN202211669565.XA
Authority: CN
Inventors: 吴鼎添; 陈寅; 左立立
Original assignee: Guiyang Wanjiang Aviation Electromechanical Co ltd
Current assignee: Guiyang Wanjiang Aviation Electromechanical Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-03-21

Abstract

The invention provides a processing device for support tubes of an automobile wiper assembly, which comprises an automatic tube conveying mechanism, a robot material grabbing mechanism, standard tube bending equipment, an empty box pushing mechanism and a full box stacking mechanism, wherein the automatic tube conveying mechanism comprises a tube conveying mechanism rack, a storage bin and a top-extending support tube plate, one side inside the storage bin is movably connected with an inclined plane plate, a plurality of support tube bodies are placed on the inclined plane plate, one side of the bottom end of the inclined plane plate is connected with a lifting mechanism, the bottom end of the top-extending support tube plate is provided with the top-extending mechanism, a support tube rotating mechanism is installed on the position, located on one side of the top-extending support tube plate, of the tube conveying mechanism rack, and the automatic tube conveying mechanism and the standard tube bending equipment are respectively located on one side of the robot material grabbing mechanism. This device can accomplish and send the stay tube voluntarily and can the difference direction, and the robot can accomplish simultaneously and grab the pipe and put the pipe switching, and can accomplish the concentrated stack of box and handle, alleviates the manpower, has improved the production efficiency of windscreen wiper assembly stay tube greatly.

Description

Car windscreen wiper assembly stay tube processing equipment

Technical Field

The invention belongs to the technical field of automobile windscreen wipers, and particularly relates to a processing device for a supporting tube of an automobile windscreen wiper assembly.

Background

The wiper system is one of the main safety devices of the automobile, can eliminate raindrops and snowflakes on windows of the automobile in snow days or rain days, and can wipe off muddy water splashed onto front windows of the automobile when the automobile runs on muddy roads, so that the sight of a driver is ensured, and the running safety of the automobile is ensured. The wiper assembly has the working principle that the motor drives the crank to rotate, the crank drives the left connecting rod and the right connecting rod to move simultaneously, the left rocker arm and the right rocker arm drive the left swing shaft and the right swing shaft to do reciprocating rotation movement with a certain angle, wherein the supporting tube in the wiper assembly fixes the motor and is connected with the left support part and the right support part which support and fix two ends, the length and the shape of the supporting tube of each vehicle type are designed according to the installation position of the vehicle type, so the shapes of the supporting tubes of each vehicle type are different, the supporting tube of the existing wiper assembly needs manual operation in the machining process, so that the automation degree is low, manpower is wasted, and the production efficiency is reduced.

In view of the above, research and improvement are made in view of the existing structure and defects, and a supporting tube processing device for an automobile wiper assembly is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a processing apparatus for supporting tubes of a wiper assembly of an automobile, the method is achieved by the following specific technical means:

the utility model provides a car windscreen wiper assembly stay tube processing equipment, grabs material mechanism, standard return bend equipment, empty case push mechanism and full case stacking mechanism including automatic pipe conveying mechanism, robot, automatic pipe conveying mechanism includes that pipe conveying mechanism rack, feed bin and top stretch the support tube sheet, inside one side swing joint of feed bin has the inclined plane board, a plurality of stay tube bodies have been placed on the inclined plane board, just one side of inclined plane board bottom is connected with elevating system, the bottom that the support tube sheet was stretched on the top is equipped with the top and stretches the mechanism, just pipe conveying mechanism rack installs stay tube rotary mechanism in the position that lies in top and stretch support tube sheet one side, automatic pipe conveying mechanism and standard return bend equipment lie in the robot respectively and grab one side of material mechanism, just empty case push mechanism and full case stacking mechanism lie in the robot respectively and grab the opposite side of material mechanism, empty case push mechanism and full case stacking mechanism all are equipped with the material tank tower, just be equipped with a plurality of material casees on the material tank tower.

Further, a supporting tube box base and a supporting tube box supporting column are respectively arranged at the top end of the tube conveying mechanism rack, the bin is mounted at the top end of the tube conveying mechanism rack through the supporting tube box base and the supporting tube box supporting column, the discharge end of the bin is located on one side of the top-extending supporting tube plate, a tube detection induction sensor mounting seat and a tube direction identification sensor mounting seat are respectively arranged above the discharge end of the bin, a tube detection induction sensor and a tube direction identification sensor are respectively mounted on the tube detection induction sensor mounting seat and the tube direction identification sensor mounting seat, the lifting mechanism comprises a supporting tube lifting mechanism guiding column, a supporting tube lifting mechanism guiding column linear bearing, a lifting machine lifting rod, a lifting machine and a lifting machine driving motor, the lifting driving motor is in transmission connection with the lifting machine, the output end of the lifting machine is fixedly connected with the lifting machine lifting rod, a lifting plate is connected at the top end of the lifting machine lifting rod, the lifting plate is connected with an inclined plate, a first reinforcing rib is connected between the lifting plate and the inclined plate, the supporting tube lifting mechanism guiding columns are mounted at two sides of the bottom end of the lifting plate, and the supporting tube lifting mechanism is mounted at the bottom end of the supporting tube box through the supporting tube lifting mechanism linear bearing.

Furthermore, the top stretching mechanism comprises a top stretching cylinder, a pair of supporting tube limiting blocks, a pair of guide pillars and linear bearings, the top stretching cylinder is installed at the top end of the pipe conveying mechanism rack and fixedly connected with the bottom end of the top stretching supporting tube plate, the supporting tube limiting blocks and the guide pillars are installed on two sides of the bottom end of the top stretching supporting tube plate respectively, and the guide pillars are connected with the pipe conveying mechanism rack through the linear bearings respectively.

Further, stay tube rotary mechanism includes rotary mechanism stand, rotary mechanism cylinder mounting panel, rotary mechanism promotion cylinder, pipe direction alignment rotating electrical machines and three-jaw cylinder, rotary mechanism column mouting is on pipe conveying mechanism rack top, rotary mechanism cylinder mounting panel is installed on rotary mechanism stand top, rotary mechanism promotes the cylinder and installs the top at rotary mechanism cylinder mounting panel, rotary mechanism promotes the cylinder and is connected with pipe direction alignment rotating electrical machines, pipe direction alignment rotating electrical machines's output and three-jaw cylinder transmission are connected, just rotatory clamping jaw is installed to one side of three-jaw cylinder.

Further, the material mechanism is grabbed to robot includes robot body, robot installation axle, manipulator mounting panel, double-layered material cylinder mounting panel and double-layered material cylinder, the robot installation axle is installed on the robot body top, the manipulator mounting panel is installed on robot installation axle top, one side of manipulator mounting panel is connected with flexible coupling installation piece and flexible coupling joint, the manipulator mounting panel passes through flexible coupling installation piece and flexible coupling joint and is connected with double-layered material cylinder mounting panel, double-layered material cylinder fixed mounting is on double-layered material cylinder mounting panel, and its output is connected with the cylinder chuck.

Further, material tank tower one side among the empty case push mechanism is equipped with a cylinder connecting plate, the overhead case cylinder is all installed to the both sides of top cylinder connecting plate, just the output of overhead case cylinder is connected with the empty case apical axis, first promotion cylinder mounting panel is installed on the top of top cylinder connecting plate, just first promotion cylinder mounting panel installs the promotion cylinder in one side, the guide rail mounting panel is installed to the bottom of material tank tower one side, first guide rail is installed in the guide rail mounting panel outside, slidable mounting has the empty case cylinder that pushes away on the first guide rail, the output of empty case cylinder is connected with pushes away the empty case board, just the material tank tower all is equipped with empty case guide positive plate in the both sides that are located out the case mouth.

Further, full case stacking mechanism is including top bottom plate, a pair of curb plate, full case top cylinder, full case promotion cylinder, supporting axle top cylinder and full case roof, and is a pair of the curb plate is installed on the top of bottom plate, and is a pair of be connected with the second strengthening rib between curb plate and the bottom plate, and is a pair of the outside of curb plate all is equipped with the back shaft, and is a pair of the curb plate all is connected with full case roof mount pad through the back shaft, one side and full case roof fixed connection of full case roof mount pad, be connected with guide pulley between full case roof mount pad and a pair of curb plate, the supporting cylinder mounting panel is installed to one side of curb plate, supporting axle top cylinder is installed in supporting cylinder mounting panel one side, the opposite side of full case roof mount pad is equipped with a cylinder installation piece, full case top cylinder is installed on a cylinder installation piece, and is a pair of the top of curb plate is equipped with second promotion cylinder mounting panel, just full case promotion cylinder is installed in the bottom of second promotion cylinder mounting panel.

Furthermore, be equipped with between empty case push mechanism and the full case stacking mechanism and connect empty case dish, the one side that connects empty case dish is equipped with the second guide rail, sliding connection has the cylinder connecting block on the second guide rail, just install on the cylinder connecting block and push up full case cylinder.

Compared with the prior art, the invention has the following beneficial effects:

according to the processing equipment for the supporting tube of the automobile wiper assembly, the supporting tube with a preset length is manually placed into the bin of the automatic tube conveying mechanism, the bin automatically finishes respectively conveying the supporting tubes by one single tube, then automatically aligns the welding seam direction of the supporting tubes by the supporting tubes, the robot finishes taking out the supporting tubes and places the supporting tubes into the standard tube bending machine, the supporting tubes which are bent in the last step on the tube bending machine are taken out and then placed into the tube bending machine to finish tube bending, then the robot places the bent supporting tubes into the centrally-stored bin to finish centralized storage, the action flow of bending the supporting tubes is repeatedly finished in such a way, the equipment can finish automatically conveying the supporting tubes and can realize direction division, meanwhile, the robot can finish tube grabbing and tube placing switching, the centralized stacking treatment of a box body can be finished, the labor is reduced, and the production efficiency of the supporting tube of the wiper assembly is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the layout of the apparatus of the present invention.

Fig. 2 is a perspective view of the automatic tube feeding mechanism of the present invention.

FIG. 3 is a side cross-sectional view of the automatic tube feeding mechanism of the present invention.

Fig. 4 is a perspective schematic view of the robotic gripper of the present invention.

Fig. 5 is a perspective view of the empty case pushing mechanism and the full case stacking mechanism of the present invention.

Fig. 6 is a schematic view of a full stack arrangement of the present invention.

Fig. 7 is a perspective view of a part of the full box stacking mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

100. an automatic pipe conveying mechanism; 101. a robot material grabbing mechanism; 102. standard pipe bending equipment; 103. an empty box pushing mechanism; 104. a full box stacking mechanism; 1. a pipe conveying mechanism rack; 2. a supporting tube limiting block; 3. a jacking cylinder; 4. jacking and extending the support tube plate; 5. a linear bearing; 6. a guide post; 7. a pipe detection induction sensor mounting base; 8. a tube detection induction sensor; 9. a pipe direction recognition sensor; 10. a pipe direction recognition sensor mounting base; 11. rotating the clamping jaw; 12. a three-jaw cylinder; 13. supporting the tube box base; 14. supporting the tube box supporting column; 15. the direction of the pipe is aligned with the rotating motor; 16. a rotary mechanism cylinder mounting plate; 17. the rotating mechanism pushes the air cylinder; 18. rotating the upright post of the mechanism; 19. a support tube body; 20. an inclined plane plate; 21. a first reinforcing rib; 22. a supporting tube lifting mechanism guide post; 23. a guide pillar linear bearing of the supporting tube lifting mechanism; 24. a jack-up lifter; 25. a jacking machine; 26. a jack-up drive motor; 27. a cylinder chuck; 28. a material clamping cylinder; 29. a material clamping cylinder mounting plate; 30. a flexible connection joint; 31. a flexible connection mounting block; 32. a manipulator mounting plate; 33. installing a shaft by a robot; 34. a material box; 35. a material box frame; 36. a first lift cylinder mounting plate; 37. a lift cylinder; 38. a top cylinder connecting plate; 39. pushing the box plate empty; 40. a guide rail mounting plate; 41. a headspace tank cylinder; 42. an empty box top shaft; 43. a first guide rail; 44. an empty box guide plate; 45. a tank pushing cylinder; 46. receiving an empty box tray; 47. a cylinder connecting block; 48. a full tank cylinder; 49. a second guide rail; 50. a top cylinder mounting block; 51. a full tank top cylinder; 52. a second lift cylinder mounting plate; 53. a side plate; 54. a full-box lifting cylinder; 55. supporting the cylinder mounting plate; 56. supporting the shaft top cylinder; 57. a full box top plate; 58. a guide pulley; 59. a full box top plate mounting base; 60. a second reinforcing rib; 61. a base plate; 62. and supporting the shaft.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The embodiment is as follows:

as shown in figures 1, 2, 3, 4, 5, 6 and 7:

the invention provides a processing device for supporting tubes of an automobile wiper assembly, which comprises an automatic tube conveying mechanism 100, a robot material grabbing mechanism 101, a standard tube bending device 102, an empty box pushing mechanism 103 and a full box stacking mechanism 104, wherein the automatic tube conveying mechanism 100 comprises a tube conveying mechanism rack 1, a bin and a top extension supporting tube plate 4, one side inside the bin is movably connected with an inclined plane plate 20, a plurality of supporting tube bodies 19 are placed on the inclined plane plate 20, one side of the bottom end of the inclined plane plate 20 is connected with a lifting mechanism, the bottom end of the top extension supporting tube plate 4 is provided with the top extension mechanism, a supporting tube rotating mechanism is installed at the position, located on one side of the top extension supporting tube plate 4, of the tube conveying mechanism rack 1, the automatic tube conveying mechanism 100 and the standard tube bending device 102 are respectively located on one side of the robot material grabbing mechanism 101, the empty box pushing mechanism 103 and the full box stacking mechanism 104 are respectively located on the other side of the robot material grabbing mechanism 101, both the empty box pushing mechanism 103 and the full box stacking mechanism 104 are provided with a material box frame 35, and the material boxes 34 are arranged on the material frame 35.

The pipe conveying mechanism comprises a pipe conveying mechanism rack 1, a supporting pipe box base 13 and a supporting pipe box supporting column 14 are arranged at the top end of the pipe conveying mechanism rack 1 respectively, a storage bin is installed at the top end of the pipe conveying mechanism rack 1 through the supporting pipe box base 13 and the supporting pipe box supporting column 14, the discharge end of the storage bin is located on one side of a top-extending supporting pipe plate 4, a pipe detection induction sensor installation seat 7 and a pipe direction identification sensor installation seat 10 are arranged above the discharge end of the storage bin respectively, a pipe detection induction sensor 8 and a pipe direction identification sensor 9 are installed on the pipe detection induction sensor installation seat 7 and the pipe direction identification sensor installation seat 10 respectively, an elevating mechanism comprises a supporting pipe elevating mechanism guide pillar 22, a supporting pipe elevating mechanism guide pillar linear bearing 23, an elevator lifting rod 24, a jacking machine 25 and a jacking machine driving motor 26, the jacking driving motor is in transmission connection with the jacking machine 25, the output end of the jacking machine 25 is fixedly connected with the elevator lifting rod 24, the top end of the jacking machine lifting rod 24 is connected with an elevating plate, the elevating plate is connected with the elevating plate 20, a first reinforcing rib 21 is connected between the elevating mechanism guide pillar 22 and installed at the two sides of the supporting pipe box supporting pipe lifting plate through the supporting pipe elevating mechanism lifting mechanism guide pillar 23.

Wherein, the top is stretched the mechanism and is stretched cylinder 3, a pair of stay tube stopper 2, a pair of guide pillar 6 and linear bearing 5 including the top, and the top is stretched cylinder 3 and is installed on pipe feeding mechanism rack 1 top to stretch 4 bottom fixed connection of support tube sheet with the top, and a pair of stay tube stopper 2 and guide pillar 6 are installed respectively and are stretched the both sides that support tube sheet 4 bottom was stretched on the top, and a pair of guide pillar 6 is connected with pipe feeding mechanism rack 1 through linear bearing 5 respectively.

The supporting tube rotating mechanism comprises a rotating mechanism upright post 18, a rotating mechanism air cylinder mounting plate 16, a rotating mechanism pushing air cylinder 17, a tube direction alignment rotating motor 15 and a three-jaw air cylinder 12, the rotating mechanism upright post 18 is mounted at the top end of a tube delivery mechanism rack 1, the rotating mechanism air cylinder mounting plate 16 is mounted at the top end of the rotating mechanism upright post 18, the rotating mechanism pushing air cylinder 17 is mounted at the top end of the rotating mechanism air cylinder mounting plate 16, the rotating mechanism pushing air cylinder 17 is connected with the tube direction alignment rotating motor 15, the output end of the tube direction alignment rotating motor 15 is in transmission connection with the three-jaw air cylinder 12, and one side of the three-jaw air cylinder 12 is provided with a rotating clamping jaw 11.

Wherein, the robot material grabbing mechanism 101 comprises a robot body, a robot mounting shaft 33, a manipulator mounting plate 32, a material clamping cylinder mounting plate 29 and a material clamping cylinder 28, the robot mounting shaft 33 is mounted on the top end of the robot body, the manipulator mounting plate 32 is mounted on the top end of the robot mounting shaft 33, one side of the manipulator mounting plate 32 is connected with a flexible connection mounting block 31 and a flexible connection joint 30, the manipulator mounting plate 32 is connected with the material clamping cylinder mounting plate 29 through the flexible connection mounting block 31 and the flexible connection joint 30, the material clamping cylinder 28 is fixedly mounted on the material clamping cylinder mounting plate 29, and the output end of the material clamping cylinder is connected with a cylinder chuck 27.

The material box frame 35 in the empty box pushing mechanism 103 is provided with a top air cylinder connecting plate 38 on one side, top air cylinder 41 is installed on two sides of the top air cylinder connecting plate 38, the output end of the top air cylinder 41 is connected with an empty box top shaft 42, a first lifting air cylinder mounting plate 36 is installed on the top end of the top air cylinder connecting plate 38, a lifting air cylinder 37 is installed on one side of the first lifting air cylinder mounting plate 36, a guide rail mounting plate 40 is installed on the bottom end of one side of the material box frame 35, a first guide rail 43 is installed on the outer side of the guide rail mounting plate 40, an empty box air cylinder 45 is slidably mounted on the first guide rail 43, the output end of the empty box air cylinder 45 is connected with an empty box plate 39, and the material box frame 35 is provided with empty box guide plates 44 on two sides of a box outlet.

The full box stacking mechanism 104 comprises a top bottom plate 61, a pair of side plates 53, a full box top cylinder 51, a full box lifting cylinder 54, a supporting shaft top cylinder 56 and a full box top plate 57, wherein the pair of side plates 53 are installed at the top end of the bottom plate 61, a second reinforcing rib 60 is connected between the pair of side plates 53 and the bottom plate 61, supporting shafts 62 are arranged on the outer sides of the pair of side plates 53, the pair of side plates 53 are connected with full box top plate installation seats 59 through the supporting shafts 62, one sides of the full box top plate installation seats 59 are fixedly connected with the full box top plate 57, guide pulleys 58 are connected between the full box top plate installation seats 59 and the pair of side plates 53, supporting cylinder installation plates 55 are installed on one sides of the side plates 53, the supporting shaft top cylinder 56 is installed on one sides of the supporting cylinder installation plates 55, a top cylinder installation block 50 is arranged on the other sides of the full box top plate installation seats 59, the full box top cylinder 51 is installed on the top cylinder installation block 50, a second lifting cylinder installation plate 52 is arranged at the top ends of the pair of the side plates 53, and the full box lifting cylinder 54 is installed at the bottom end of the second lifting cylinder installation plate 52.

An empty box receiving disc 46 is arranged between the empty box pushing mechanism 103 and the full box stacking mechanism 104, a second guide rail 49 is arranged on one side of the empty box receiving disc 46, an air cylinder connecting block 47 is connected to the second guide rail 49 in a sliding mode, and a full box pushing air cylinder 48 is installed on the air cylinder connecting block 47.

The working principle of the embodiment is as follows: firstly, an operator puts a supporting tube with a specified length on a supporting tube material box, and arranges the supporting tube with one end surface close to the wall of the material box and fully piles the supporting tube to a certain height; when a start operation button is pressed on a human-computer interface, a jacking machine driving motor 26 drives a jacking machine 25 to rotate, simultaneously, jacking machine lifting rods 24 perform lifting and descending reciprocating motions to roll and arrange support pipes from a discharge port in a single mode in a box body, at the moment, a jacking cylinder 3 drives a jacking support pipe plate 4 to lift out, simultaneously, the outermost support pipe is jacked to a material clamping position, after a pipe detection induction sensor detects that the support pipe is fed in place, a rotating mechanism pushes a cylinder 17 to push a pipe direction alignment rotating motor 15 and a three-jaw cylinder 12 to the direction of the support pipe, then a rotating clamping jaw 11 clamps the support pipe to rotate, a pipe direction identification sensor 9 determines the direction of the support pipe and waits for the robot to grab, at the moment, the jacking cylinder 3 drives the jacking support pipe plate 4 to descend to feed the next support pipe, and a support pipe body 19 is processed by a standard pipe bending device 102, the empty boxes are stacked and placed on the rack from bottom to top by an operator, then a button is started, an empty box jacking cylinder 41 moves to push four empty box jacking shafts 42 out to jack the sides of the empty boxes, then the empty boxes above the bottommost part are lifted by two lifting cylinders 37 to be separated from the empty boxes at the lowest layer, then an empty box pushing cylinder 45 moves to drive a guide rail mounting plate 40 and an empty box pushing plate 39 to slide on a guide rail, the empty boxes at the lowest layer are pushed onto an empty box receiving plate 46 at an empty box loading position, an empty box guide plate 44 plays a role in correcting the sliding direction of the empty boxes in the pushing process, then the lifting cylinders 37 extend downwards, the empty box jacking cylinder 41 retracts to finish placing the empty boxes at the lowest part, the empty boxes are sent by next repeated motion, after the empty boxes wait for the robot to fully load the bent support tubes, the empty box receiving plate 46 is dragged to the bottommost part of a full box stacking mechanism 104 through a cylinder connecting block 47 under the action of a full box pushing cylinder 48, when a full box filled with the supporting pipes is conveyed to the mechanism, the supporting shaft top air cylinder 56 pushes the supporting shaft 62 to move forwards, the full box lifting air cylinder 54 drives the full box before the full box is conveyed to move downwards together after the full box top plate mounting seat 59 meets the supporting shaft 62 and stops, the full box above the full box is in contact with the full box at the bottommost layer, the full box top plate 57 is retracted to be separated from the side face of the box, then the full box lifting air cylinder 54 moves upwards, the supporting shaft 62 is retracted, the full box lifting air cylinder 54 moves downwards until the full box at the bottommost part is on the side face of the full box, then the full box top plate 57 extends to be topped on the full box side face, the full box lifting air cylinder 54 moves upwards again, the full box at the bottommost part and the previous box are moved to the topmost, the supporting shaft top air cylinder 56 pushes the supporting shaft 62 to move forwards, the full box after compressed air is cut off is prevented from falling downwards, and a full box stacking process is finished.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a car windscreen wiper assembly stay tube processing equipment, includes automatic pipe feeding mechanism (100), robot grabbing material mechanism (101), standard return bend equipment (102), empty case pushing mechanism (103) and full case stacking mechanism (104), its characterized in that: automatic pipe feeding mechanism (100) stretches support tube sheet (4) including pipe feeding mechanism rack (1), feed bin and top, inside one side swing joint of feed bin has inclined plane board (20), a plurality of stay tube bodies (19) have been placed on inclined plane board (20), just one side of inclined plane board (20) bottom is connected with elevating system, the bottom that support tube sheet (4) were stretched on the top is equipped with the top and stretches the mechanism, just pipe feeding mechanism rack (1) is stretching the position that supports tube sheet (4) one side and installing stay tube rotary mechanism on being located the top, automatic pipe feeding mechanism (100) and standard return bend equipment (102) are located the robot respectively and grab one side of material mechanism (101), just empty case push mechanism (103) and full case stacking mechanism (104) are located the robot respectively and grab the opposite side of material mechanism (101), empty case push mechanism (103) and full case stacking mechanism (104) all are equipped with material tank tower (35), just be equipped with a plurality of material casees (34) on material tank tower (35).

2. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: the pipe conveying mechanism comprises a pipe conveying mechanism rack (1), a supporting pipe box base (13) and a supporting pipe box supporting column (14) are respectively arranged at the top end of the pipe conveying mechanism rack (1), a storage bin is arranged at the top end of the pipe conveying mechanism rack (1) through the supporting pipe box base (13) and the supporting pipe box supporting column (14), the discharge end of the storage bin is positioned at one side of a top extending supporting pipe plate (4), a pipe detection induction sensor mounting seat (7) and a pipe direction identification sensor mounting seat (10) are respectively arranged above the discharge end of the storage bin, a pipe detection induction sensor (8) and a pipe direction identification sensor (9) are respectively arranged on the pipe detection induction sensor mounting seat (7) and the pipe direction identification sensor mounting seat (10), the lifting mechanism comprises a supporting pipe lifting mechanism guide pillar (22), a supporting pipe lifting mechanism guide pillar linear bearing (23), a lifting machine lifting rod (24), a lifting machine (25) and a lifting machine driving motor (26), the lifting driving motor is in transmission connection with the lifting machine (25), the output end of the lifting machine (25) is fixedly connected with the lifting rod (24), the lifting rod (24) is connected with a lifting plate (20), the lifting plate (20) is connected with the lifting mechanism, and the lifting plate (20) is connected with the lifting plate (20) at the lifting mechanism at the bottom end of the lifting plate, and the support tube lifting mechanism guide post (22) is arranged at the bottom end of the storage bin through a support tube lifting mechanism guide post linear bearing (23).

3. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: the top stretching mechanism comprises a top stretching cylinder (3), a pair of supporting tube limiting blocks (2), a pair of guide pillars (6) and linear bearings (5), the top stretching cylinder (3) is installed at the top end of the tube conveying mechanism rack (1) and fixedly connected with the bottom end of the top stretching supporting tube plate (4), the supporting tube limiting blocks (2) and the guide pillars (6) are installed on two sides of the bottom end of the top stretching supporting tube plate (4) respectively, and the guide pillars (6) are connected with the tube conveying mechanism rack (1) through the linear bearings (5).

4. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: the supporting tube rotating mechanism comprises a rotating mechanism upright post (18), a rotating mechanism air cylinder mounting plate (16), a rotating mechanism pushing air cylinder (17), a tube direction alignment rotating motor (15) and a three-jaw air cylinder (12), the rotating mechanism upright post (18) is arranged at the top end of the tube conveying mechanism rack (1), the rotating mechanism air cylinder mounting plate (16) is arranged at the top end of the rotating mechanism upright post (18), the rotary mechanism pushes a cylinder (17) to be installed on the top end of a rotary mechanism cylinder installation plate (16), the rotary mechanism pushes the cylinder (17) to be connected with a pipe direction alignment rotating motor (15), the output end of the pipe direction alignment rotating motor (15) is in transmission connection with a three-jaw cylinder (12), and a rotary clamping jaw (11) is installed on one side of the three-jaw cylinder (12).

5. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: grabbing material mechanism (101) including robot body, robot installation axle (33), manipulator mounting panel (32), double-layered material cylinder mounting panel (29) and double-layered material cylinder (28), robot installation axle (33) is installed on the robot body top, install on robot installation axle (33) top manipulator mounting panel (32), one side of manipulator mounting panel (32) is connected with flexible coupling installation piece (31) and flexible coupling joint (30), manipulator mounting panel (32) are connected with double-layered material cylinder mounting panel (29) through flexible coupling installation piece (31) and flexible coupling joint (30), double-layered material cylinder (28) fixed mounting is on double-layered material cylinder mounting panel (29), and its output is connected with cylinder chuck (27).

6. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: material tank frame (35) one side in empty case push mechanism (103) is equipped with top cylinder connecting plate (38), top empty case cylinder (41) are all installed to the both sides of top cylinder connecting plate (38), just the output of top empty case cylinder (41) is connected with empty case apical axis (42), first promotion cylinder mounting panel (36) is installed on the top of top cylinder connecting plate (38), just promotion cylinder (37) are installed to first promotion cylinder mounting panel (36) one side, guide rail mounting panel (40) are installed to the bottom of material tank frame (35) one side, first guide rail (43) are installed in guide rail mounting panel (40) outside, slidable mounting has on first guide rail (43) and pushes away empty case cylinder (45), the output of pushing away empty case cylinder (45) is connected with and pushes away empty case board (39), just material tank frame (35) all are equipped with empty case guide positive board (44) in the both sides that lie in the delivery port.

7. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: the full box stacking mechanism (104) comprises a top bottom plate (61), a pair of side plates (53), a full box top cylinder (51), a full box lifting cylinder (54), a supporting shaft top cylinder (56) and a full box top plate (57), wherein the pair of side plates (53) are arranged at the top end of the bottom plate (61), a second reinforcing rib (60) is connected between the pair of side plates (53) and the bottom plate (61), support shafts (62) are arranged on the outer sides of the pair of side plates (53), the pair of side plates (53) are connected with a full-box top plate mounting seat (59) through the support shafts (62), one side of the full box top plate mounting seat (59) is fixedly connected with the full box top plate (57), a guide pulley (58) is connected between the full box top plate mounting seat (59) and the pair of side plates (53), a supporting cylinder mounting plate (55) is arranged on one side of the side plate (53), the supporting shaft top cylinder (56) is arranged on one side of the supporting cylinder mounting plate (55), the other side of the full box top plate mounting seat (59) is provided with a top cylinder mounting block (50), the full box top cylinder (51) is arranged on a top cylinder mounting block (50), the top ends of the pair of side plates (53) are provided with second lifting cylinder mounting plates (52), and the full-tank lifting cylinder (54) is installed at the bottom end of the second lifting cylinder installation plate (52).

8. The automotive wiper assembly support tube processing apparatus of claim 1, wherein: be equipped with between empty case push mechanism (103) and full case stacking mechanism (104) and connect empty case dish (46), one side that connects empty case dish (46) is equipped with second guide rail (49), sliding connection has cylinder connecting block (47) on second guide rail (49), just install on cylinder connecting block (47) and push up full case cylinder (48).