CN210099653U

CN210099653U - Spoiler polishing robot

Info

Publication number: CN210099653U
Application number: CN201920648699.0U
Authority: CN
Inventors: 陈立奎; 林科; 徐俊; 封晓平; 阎凤
Original assignee: JIANGYIN MINGHONG ROOF SYSTEMS Co Ltd
Current assignee: JIANGYIN MINGHONG ROOF SYSTEMS Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-02-21
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a spoiler polishing robot, which comprises a workbench, an explorator detachably connected with the workbench and a manipulator arranged on one side of the workbench, wherein a polishing mechanism is arranged at the free end of the manipulator; the profiling is arranged on a workbench panel of the workbench. The utility model has the advantages that the explorator is easy to replace; angle of adjustment about originally going up new spare, the angle is fixed now, but the upset of three station of upset workstation, and the upset location is fixed by workstation angle of rotation, and the angle of rotation is unchangeable behind the replacement profiling, need not readjust, adopts the mode of whole replacement profiling, and the product commonality is strong. The polishing positioning is accurate, and the polishing device is particularly suitable for injection molding products with high requirements on polishing effect; adopt the fixed spoiler of vacuum chuck mode, and by electric automatization automatic control, the product of polishing directly loosens the sucking disc to by profiling bottom support jack-up product, operating personnel only need take away polish the product of completion can, convenient operation just saves time.

Description

Spoiler polishing robot

Technical Field

The utility model relates to a spoiler polishing robot.

Background

The original polishing system is suitable for polishing blow-molded products, and has the advantages of large polishing surface, large polishing force, inaccurate positioning and inapplicability to injection-molded products with high polishing effect requirements. The original polishing system has poor universality, the adjustment of the product positioning mode is troublesome, the readjustment and the positioning are needed for a long time after different product explorators are replaced, and the reprogramming and the debugging are carried out. The fixed product of original system of polishing is for twisting the screw mode, and extravagant operating time just gets to put the product inconvenient. Patent publication No. CN 207971779U: the utility model provides an automatic equipment of polishing of car spoiler, includes the main frame, the fixed subassembly of tool, the robot subassembly of polishing, abrasive paper change subassembly and dust collection cover, and abrasive paper change subassembly sets up the one side at the main frame, and the folding multilayer abrasive paper that is equipped with on the abrasive paper change subassembly is used for realizing polishing the automatic change of abrasive paper after the abrasive paper wearing and tearing on the head of polishing, and the dust is collected the cover and is set up the downside at the fixed subassembly of tool and is used for collecting the dust of polishing. The utility model has the advantages of use manpower sparingly, improve product quality stability, avoid the potential safety hazard, improve workshop environment, improve the automatic level of mill, the power equipment appearance of polishing is exquisite, can polish all areas that require to polish during the robot action, and the system needs possess dustproof noise control function. However, the upper and lower parts still need to be screwed and unscrewed through a series of complicated actions, and the angle needs to be adjusted again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a spoiler polishing robot, go up new parts and need not angle of adjustment, the product commonality is strong. The polishing positioning is accurate, and the polishing device is particularly suitable for injection molding products with high requirements on polishing effect; the operation is convenient and the time is saved.

In order to achieve the purpose, the technical scheme of the utility model is to design a spoiler polishing robot, which comprises a workbench, a profiling die detachably connected with the workbench and a manipulator arranged on one side of the workbench, wherein the free end of the manipulator is provided with a polishing mechanism; the profiling is arranged on a workbench panel of the workbench. The profiling is detachably connected with the workbench through screws and the like, the mode of overall replacement of the profiling is adopted, so that each product is provided with a pair of product profiling, and the profiling ensures the positioning precision of the polished product.

The further technical proposal is that the explorator is fixedly connected with the workbench through bolts; the profiling and the workbench are arranged from top to bottom; a plurality of vacuum chucks are arranged in the explorator. The profiling is provided with a plurality of through holes which penetrate through the profiling up and down, the vacuum suckers are fixedly connected to the side walls of the through holes through connecting rods, and the plurality of vacuum suckers are connected in series through connecting pipes (adjacent vacuum suckers are connected through connecting pipes, one side of one vacuum sucker is connected with the previous vacuum sucker through a connecting pipe, and the other side of the vacuum sucker is connected with an air suction pump through a connecting pipe); be equipped with sucking disc evacuation on the profiling and inhale tight device, fix the product on the product profiling, the fixed product of original system of polishing is for twisting the screw mode, and extravagant operating time just gets to put the product inconvenient. The existing polishing equipment is used for fixing a product in a vacuum sucker mode, the sucker is directly loosened after the product is polished by electric automation automatic control, the product is picked up by a support at the bottom of a profiling mold, an operator only needs to take away the product after polishing, and the operation is convenient and time is saved.

A further technical scheme is that, the workstation includes the base and rotates the workstation panel of setting on the base, and the workstation panel is rectangular plate-like, two trip lever of fixed connection under the workstation panel, trip lever fixed connection horizontal rotating shaft, and horizontal rotating shaft connects in trip lever middle part position, and the pivot is rotated and is connected on the shaft hole of base, and the lower extreme of trip lever passes through link mechanism and links to each other with the upset cylinder, and the upset cylinder is fixed on a side of base. The connecting rod mechanism comprises a first rod and a second rod, one end of the first rod is hinged to the overturning rod, the other end of the first rod is hinged to one end of the second rod, and the other end of the second rod is fixedly connected to a piston rod of the overturning cylinder.

A further technical scheme is that two positioning blocks are fixedly arranged on the opposite side faces of the base, which is provided with the side faces of the turnover cylinder, the two positioning blocks are positioned on the rotating track of the turnover rod and are arranged at 90-degree included angles, and the two positioning blocks are respectively arranged at 45-degree included angles with a horizontal line. The turnover worktable can turn over at three stations after being arranged, the turnover positioning is controlled by the fixed turnover angle of the worktable, and the turnover angle is unchanged after the explorator is replaced without readjustment.

The technical scheme is that a groove is formed in the abutting surface of a product of the explorator, a spoiler jacking frame is arranged in the groove, one part of the spoiler jacking frame is positioned in the groove, the part of the spoiler jacking frame, which is positioned in the groove, is lower than the notch of the groove, and the part of the spoiler jacking frame, which is not positioned in the groove, is fixedly connected with a piston rod of the jacking cylinder.

The action process is as follows: the manual work is placed the product on the workstation panel of workstation of polishing, places and steps on foot switch after targetting in place, and vacuum chuck fixes the jail with the product, presses the automatic start button of polishing, and the robot begins to polish, and the automatic upset of upset workstation according to automatic program makes things convenient for the robot to polish each angle. After polishing, the vacuum chuck is automatically loosened, a taking fork (namely the spoiler jacking frame) below the explorator lifts up a product, the product which is lifted and polished is taken away after the new product is manually placed, the product is taken away and placed again, the non-polished product is placed again, the automatic polishing start button is pressed, and the operation is repeated in sequence.

Another kind of technical scheme does, and the profiling passes through the detachable connection of electromagnetism mode with the workstation, and the workstation includes the base and rotates the table panel that sets up on the base, and the table panel is rectangular plate-like, and two boards that the fixed angle steel form was equipped with spacing support portion and the spacing support portion of angle steel form on the one corner of table panel are all perpendicular to table panel, set up on the profiling with spacing support portion adaptation profile modeling location arch. Can guarantee like this that profiling and workstation support the laminating of leaning on closely, improve the accuracy of benchmark, strengthen the precision of profiling processing.

The technical scheme is that two plates of the limit abutting part are respectively provided with an electromagnet, the two electromagnets are arranged on the rectangular end surface of the limit abutting part, and an iron block matched with the electromagnets is fixedly arranged on the profiling positioning bulge of the profiling mold at the corresponding position; an angle-steel-shaped inflatable bag is arranged between the profiling positioning protrusion and the limiting abutting portion, and is made of elastic rubber materials and fixedly connected to the limiting abutting portion. Set up the gas bag between profiling and workstation, can guarantee like this that its profile modeling location of profiling is protruding can keep extremely high depth of parallelism with the spacing portion of leaning on of workstation after starting the electromagnetic attraction (the contact of hard surface and hard surface inevitably has the very close condition that certain point leaned on and certain point leans on again, and the contact that becomes soft surface through setting up of gas bag can improve the depth of parallelism like this).

The action process is as follows: the manual work is placed the product on the workstation panel of workstation of polishing, places the back that targets in place and plays the electro-magnet and makes profiling and workstation firmly laminate, then steps on foot switch, and vacuum chuck fixes the jail with the product, presses the automatic start button of polishing, and the robot begins to polish, and the upset workstation makes things convenient for each angle of robot polishing according to automatic program automatic upset. After polishing, the vacuum chuck is automatically loosened and the electromagnet is closed, the part taking fork below the explorator (namely the spoiler jacking frame) is jacked to take up the product, the product which is jacked and polished is taken away after the new product is manually placed, the product is taken away and the non-polished product is placed again, the automatic polishing start button is pressed, and the operation is repeated in sequence.

The other technical scheme is that two plates of the limiting abutting part are respectively provided with an electromagnet, the two electromagnets are arranged on the rectangular end surface of the limiting abutting part, and an iron block matched with the electromagnets is fixedly arranged on the profiling positioning bulge of the profiling mold at the corresponding position; two rectangular plate-shaped inflatable bags are arranged between the profiling positioning protrusion and the limiting abutting part, and the two inflatable bags are respectively and fixedly connected to the two surfaces of the limiting abutting part facing the profiling positioning protrusion. The inflation bag sets up split type, more can guarantee the distribution homogeneity of gas in the inflation bag (the inflation bag intussuseption can), more improves the depth of parallelism of its profile modeling location arch of profiling and the spacing portion of leaning on of workstation.

The other technical scheme is that the workbench comprises a base and a workbench panel rotatably arranged on the base, the workbench panel is in a rectangular plate shape, a through hole is formed in the workbench panel and penetrates through two side faces of the workbench panel, an elastic rope is arranged in the through hole, one end of the elastic rope is fixedly connected to one side face of the workbench panel, the other end of the elastic rope bypasses the surface of the workbench panel and extends out after penetrating through the through hole, one end of the elastic rope extending out of the through hole is fixedly connected with a hard rubber strip comprising a tooth-shaped surface, a gear set is fixedly arranged on the part of the base close to the hard rubber strip, and an output gear of the gear set is meshed with the tooth-shaped surface of the hard rubber strip; the middle part of the explorator is provided with a groove which penetrates through the two sides of the explorator; the grinding mechanism comprises a grinding head shell fixed at the free end of the manipulator, a grinding motor is fixedly arranged in the grinding head shell, two ends of a motor shaft of the grinding motor extend out of the grinding head shell, one extending part of the motor shaft is fixedly connected with a grinding head, and the other extending part of the motor shaft is fixedly connected with a wheel shaft of an input gear of the gear set through a flexible shaft. After the elastic rope is arranged, once the polishing head starts to work, the rotation of the polishing motor can be transmitted to the gear set through the flexible shaft, then the elastic rope is guaranteed to be kept at a certain tightening degree after being tightened for a distance due to the fact that only the end portion of the elastic rope is provided with a section of structure similar to a rack, the situation that the explorator is tightly attached to a workbench panel can be automatically achieved after polishing starts, the explorator does not need to be fixed through bolts or other modes before polishing, and working efficiency and automation are improved.

The action process is as follows: after the manipulator starts to work and the polishing head starts to rotate, the rotation mechanical energy of the motor shaft of the polishing motor is transmitted to the gear set, so that the hard rubber strip meshed with the output gear moves towards the outside of the perforation, the elastic rope is tightened (the groove of the explorator is arranged to penetrate through the elastic rope before the polishing head starts to process, the explorator is attached to the workbench panel), and the elastic rope tends to be tightened after the hard rubber strip is not meshed with the output gear any more, so that the hard rubber strip moves back (namely, the hard rubber strip moves in the direction close to the perforation), but the output gear rotates all the time because the polishing motor rotates all the time, once the hard rubber strip is close to the output gear, the hard rubber strip is pushed out by the output gear to be away from the perforation, and therefore, a certain tightening degree (the fixed tightening distance of the rope) can be kept all the time during polishing without manual operation, as long as the head of polishing rotates and just can realize tightening up automatically, strengthens the laminating degree of profiling and workstation, guarantees the accuracy of benchmark, improves the precision of polishing, for the laminating degree of reinforcing profiling and workstation, can also set up the structure cooperation gear train of a plurality of elasticity ropes and hard rubber strip, and its tank bottom wall of profiling recess can cooperate and set up a plurality of ladder heavy troughs down and be used for placing the elasticity rope.

The utility model has the advantages and the beneficial effects that: the explorator is replaced; angle of adjustment about originally going up new spare, the angle is fixed now, but the upset of three station of upset workstation, and the upset location is fixed by workstation angle of rotation, and the angle of rotation is unchangeable behind the replacement profiling, need not readjust, adopts the mode of whole replacement profiling, and the product commonality is strong. The polishing positioning is accurate, and the polishing device is particularly suitable for injection molding products with high requirements on polishing effect; adopt the fixed spoiler of vacuum chuck mode, and by electric automatization automatic control, the product of polishing directly loosens the sucking disc to by profiling bottom support jack-up product, operating personnel only need take away polish the product of completion can, convenient operation just saves time. The profiling is detachably connected with the workbench through screws and the like, the mode of overall replacement of the profiling is adopted, so that each product is provided with a pair of product profiling, and the profiling ensures the positioning precision of the polished product. Be equipped with sucking disc evacuation on the profiling and inhale tight device, fix the product on the product profiling, the fixed product of original system of polishing is for twisting the screw mode, and extravagant operating time just gets to put the product inconvenient. The existing polishing equipment is used for fixing a product in a vacuum sucker mode, the sucker is directly loosened after the product is polished by electric automation automatic control, the product is picked up by a support at the bottom of a profiling mold, an operator only needs to take away the product after polishing, and the operation is convenient and time is saved. The turnover worktable can turn over at three stations, the turnover positioning is controlled by the fixed turnover angle of the worktable, and the turnover angle is unchanged after the explorator is replaced, so that the readjustment is not needed. Set up the gas bag between profiling and workstation, can guarantee like this that its profile modeling location of profiling is protruding can keep extremely high depth of parallelism with the spacing portion of leaning on of workstation after starting the electromagnetic attraction (the contact of hard surface and hard surface inevitably has the very close condition that certain point leaned on and certain point leans on again, and the contact that becomes soft surface through setting up of gas bag can improve the depth of parallelism like this). The inflation bag sets up split type, more can guarantee the distribution homogeneity of gas in the inflation bag (the inflation bag intussuseption can), more improves the depth of parallelism of its profile modeling location arch of profiling and the spacing portion of leaning on of workstation. Once the head of polishing begins work, will be with the rotation of the motor of polishing can pass through the flexible axle and transmit gear train department, then because the elastic rope only tip has set up the structure of one section similar rack, can guarantee just to keep at certain degree of tightening up after the elastic rope has tightened up a section distance like this for can realize automatically that the profiling hugs closely the condition of workstation panel after polishing begins, need not fix the profiling through bolt or other modes before polishing, improved work efficiency and automation. The explorator is easy to replace, the product and the explorator are integrally replaced (can adapt to the processing of various products), the problem that the angle of the upper and lower parts needs to be adjusted again in the past is solved, and the overturning angle is fixed.

Drawings

Fig. 1 is a schematic view of a spoiler grinding robot according to a first embodiment of the present invention;

FIG. 2 is a schematic view from another perspective of FIG. 1;

fig. 3 is a front view of a first embodiment of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a left side view of FIG. 3;

fig. 6 is a top view of another perspective of the present invention;

FIG. 7 is an enlarged schematic view of a portion of FIG. 6;

fig. 8 is a schematic view of a second embodiment of the present invention;

FIG. 9 is an enlarged schematic view of the bottom left corner of the top view of FIG. 8;

fig. 10 is an exploded view of the top board and the master form according to the third embodiment of the present invention;

FIG. 11 is an enlarged schematic view of the perforated portion of FIG. 10;

fig. 12 is a schematic view of a table top plate connected to a robot according to a third embodiment of the present invention.

In the figure: 1. profiling; 2. a table top plate; 3. a vacuum chuck; 4. a connecting rod; 5. a connecting pipe; 6. an air pump; 7. a base; 8. a turning rod; 9. a rotating shaft; 10. turning over the air cylinder; 11. positioning blocks; 12. a spoiler jacking frame; 13. jacking a cylinder; 14. a limiting abutting part; 15. profiling positioning protrusions; 16. an electromagnet; 17. an iron block; 18. an air bag; 19. perforating; 20. an elastic cord; 21. a hard rubber strip; 22. a gear set; 23. a groove; 24. a manipulator; 25. polishing the motor; 26. polishing head; 27. a flexible shaft.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The first embodiment is as follows:

as shown in fig. 1 to 7 (for convenience of illustration, the spoiler is not shown in fig. 1), the utility model relates to a spoiler grinding robot, which comprises a workbench, a profile modeling 1 detachably connected with the workbench, and a manipulator 24 arranged on one side of the workbench, wherein a grinding mechanism is arranged at the free end of the manipulator 24; the explorator 1 is arranged on a worktable panel 2 of the worktable. The explorator 1 is fixedly connected with the workbench through a bolt; the explorator 1 and the workbench are arranged from top to bottom; a plurality of vacuum chucks 3 are arranged in the explorator 1. A plurality of through holes which penetrate through the explorator 1 up and down are formed, the vacuum chucks 3 are fixedly connected to the side walls of the through holes through connecting rods 4, and the plurality of vacuum chucks 3 are connected in series through connecting pipes 5 (adjacent vacuum chucks 3 are connected through connecting pipes 5, one side of one vacuum chuck 3 is connected with the previous vacuum chuck 3 through the connecting pipe 5, and the other side of one vacuum chuck is connected with an air suction pump 6 through the connecting pipe 5); the workstation includes base 7 and rotates the workstation panel 2 that sets up on base 7, workstation panel 2 is rectangular plate-like, two trip bar 8 of fixed connection under the

workstation panel

2, 8 horizontal pivot 9 of trip bar fixed connection, horizontal pivot 9 is connected in 8 middle part positions of trip bar, pivot 9 rotates and connects on the shaft hole of base 7, the lower extreme of trip bar 8 passes through link mechanism and links to each other with upset cylinder 10, upset cylinder 10 is fixed on a side of base 7. Two positioning blocks 11 are fixedly arranged on the opposite side faces of the base 7, which is provided with the side face of the turnover cylinder 10, the two positioning blocks 11 are positioned on the rotating track of the turnover rod 8, the two positioning blocks 11 are arranged at 90-degree included angles, and the two positioning blocks 11 are respectively arranged at 45-degree included angles with a horizontal line. A groove 23 is formed in the product abutting surface of the explorator 1, a spoiler jacking frame 12 is arranged in the groove 23, one part of the spoiler jacking frame 12 is positioned in the groove 23, the part of the spoiler jacking frame 12, which is positioned in the groove 23, is lower than the notch of the groove 23, and the part of the spoiler jacking frame 12, which is not positioned in the groove 23, is fixedly connected with the piston rod of the jacking cylinder 13.

Example two:

the difference from the first embodiment lies in that, as shown in fig. 8 and fig. 9, the explorator 1 is detachably connected with the workbench in an electromagnetic manner, the workbench includes a base and a workbench panel 2 rotatably disposed on the base, the workbench panel 2 is rectangular plate-shaped, two plates fixedly disposed on one corner of the workbench panel 2 and provided with an angle steel-shaped spacing abutting portion 14 and an angle steel-shaped spacing abutting portion 14 are perpendicular to the workbench panel 2, and the explorator 1 is provided with a profiling positioning protrusion 15 adapted to the spacing abutting portion 14. Two pieces of plates of the limit abutting part 14 are respectively provided with an electromagnet 16, the two electromagnets 16 are arranged on the rectangular end surface of the limit abutting part 14, and an iron block 17 matched with the electromagnet 16 is fixedly arranged on the profiling positioning bulge 15 of the profiling mold 1 at the corresponding position; two rectangular plate-shaped air bags 18 are arranged between the profiling positioning bulge 15 and the limiting abutting part 14, and the two air bags 18 are respectively and fixedly connected to two surfaces of the limiting abutting part 14 facing the profiling positioning bulge 15.

Example three:

the difference from the first embodiment is that, as shown in fig. 10 to 12, the workbench includes a base and a workbench panel 2 rotatably disposed on the base, the workbench panel 2 is rectangular plate-shaped, a through hole 19 is disposed on the workbench panel 2, the through hole 19 penetrates through two side surfaces of the workbench panel 2, an elastic rope 20 is disposed in the through hole 19, one end of the elastic rope 20 is fixedly connected to one side surface of the workbench panel 2, the other end of the elastic rope 20 bypasses the surface of the workbench panel 2 and extends out after penetrating through the through hole 19, one end of the elastic rope 20 extending out of the through hole 19 is fixedly connected to a hard rubber strip 21 including a tooth-shaped surface, a gear set 22 is fixedly disposed on a portion of the base 7 close to the hard rubber strip 21, and an output gear of the gear set 22 is meshed with the tooth-shaped surface of the hard rubber strip 21; the middle part of the explorator 1 is provided with a groove 23 which penetrates through two sides of the explorator 1; the grinding mechanism comprises a grinding head 26 shell fixed at the free end of the manipulator 24, a grinding motor 25 is fixedly arranged in the grinding head 26 shell, two ends of a motor shaft of the grinding motor 25 extend out of the grinding head 26 shell, one extending part of the motor shaft is fixedly connected with the grinding head 26, and the other extending part of the motor shaft is fixedly connected with a wheel shaft of an input gear of the gear set 22 through a flexible shaft 27.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The spoiler grinding robot is characterized by comprising a workbench, a profiling die detachably connected with the workbench and a manipulator arranged on one side of the workbench, wherein a grinding mechanism is arranged at the free end of the manipulator; the profiling is arranged on a workbench panel of the workbench.

2. The spoiler grinding robot according to claim 1, wherein the profile is fixedly connected with the table by means of bolts; the profiling and the workbench are arranged from top to bottom; a plurality of vacuum chucks are arranged in the explorator.

3. The spoiler grinding robot according to claim 2, wherein the worktable comprises a base and a worktable panel rotatably disposed on the base, the worktable panel is rectangular, two turning rods are fixedly connected to the lower portion of the worktable panel, the turning rods are fixedly connected to horizontal rotating shafts, the horizontal rotating shafts are connected to the middle portions of the turning rods, the rotating shafts are rotatably connected to shaft holes of the base, the lower ends of the turning rods are connected to turning cylinders through link mechanisms, and the turning cylinders are fixed to one side of the base.

4. The spoiler grinding robot according to claim 3, wherein two positioning blocks are fixedly disposed on opposite sides of the base provided with the side of the flipping cylinder, the two positioning blocks are located on a rotation track of the flipping bar and are disposed at an angle of 90 °, and the two positioning blocks are disposed at an angle of 45 ° with respect to a horizontal line, respectively.

5. The spoiler grinding robot according to claim 4, wherein a groove is formed on a product abutting surface of the profile, a spoiler lifting frame is arranged in the groove, a part of the spoiler lifting frame is positioned in the groove, a part of the spoiler lifting frame positioned in the groove is lower than a notch of the groove, and a part of the spoiler lifting frame not positioned in the groove is fixedly connected with a piston rod of the lifting cylinder.

6. The spoiler grinding robot according to claim 1, wherein the explorator is detachably connected with the workbench in an electromagnetic manner, the workbench comprises a base and a workbench panel rotatably arranged on the base, the workbench panel is rectangular plate-shaped, an angle steel-shaped limiting abutting part is fixedly arranged on one corner of the workbench panel, two plates of the angle steel-shaped limiting abutting part are perpendicular to the workbench panel, and a profiling positioning protrusion matched with the limiting abutting part is arranged on the explorator.

7. The spoiler grinding robot according to claim 6, wherein the two plates of the limiting abutting part are respectively provided with an electromagnet, the two electromagnets are arranged on the rectangular end surface of the limiting abutting part, and an iron block matched with the electromagnets is fixedly arranged on the profiling positioning protrusion of the profiling mold at a corresponding position; an angle-steel-shaped inflatable bag is arranged between the profiling positioning protrusion and the limiting abutting portion, and is made of elastic rubber materials and fixedly connected to the limiting abutting portion.

8. The spoiler grinding robot according to claim 6, wherein the two plates of the limiting abutting part are respectively provided with an electromagnet, the two electromagnets are arranged on the rectangular end surface of the limiting abutting part, and an iron block matched with the electromagnets is fixedly arranged on the profiling positioning protrusion of the profiling mold at a corresponding position; two rectangular plate-shaped inflatable bags are arranged between the profiling positioning protrusion and the limiting abutting part, and the two inflatable bags are respectively and fixedly connected to the two surfaces of the limiting abutting part facing the profiling positioning protrusion.

9. The spoiler grinding robot according to claim 1, wherein the table comprises a base and a table top rotatably disposed on the base, the table top is rectangular, a through hole is formed in the table top and penetrates through two sides of the table top, an elastic rope is disposed in the through hole, one end of the elastic rope is fixedly connected to one side of the table top, the other end of the elastic rope bypasses the surface of the table top and extends out after penetrating through the through hole, one end of the elastic rope extending out of the through hole is fixedly connected with a hard rubber strip comprising a tooth-shaped surface, a gear set is fixedly disposed on a portion of the base close to the hard rubber strip, and an output gear of the gear set is meshed with the tooth-shaped surface of the hard rubber strip; the middle part of the explorator is provided with a groove which penetrates through the two sides of the explorator; the grinding mechanism comprises a grinding head shell fixed at the free end of the manipulator, a grinding motor is fixedly arranged in the grinding head shell, two ends of a motor shaft of the grinding motor extend out of the grinding head shell, one extending part of the motor shaft is fixedly connected with a grinding head, and the other extending part of the motor shaft is fixedly connected with a wheel shaft of an input gear of the gear set through a flexible shaft.