Automobile plastic part edge grinding device

Abstract

The utility model relates to the technical field of automobile plastic part machining equipment, in particular to an automobile plastic part edge grinding device which is provided with a clamping device for rotationally clamping a plastic part so as to improve the applicability of a machine, and is provided with a moving device and a rotating device for automatically adjusting the grinding angle so as to improve the usability of the machine. Comprising a body; the grinding machine comprises a machine body and further comprises a clamping device, a moving device, a rotating device, a grinding device and a scrap suction device, the clamping device and the moving device are both installed on the machine body, the rotating device and the scrap suction device are both installed on the moving device, and the grinding device is installed on the rotating device; the machine body provides support, the clamping device clamps and rotates the plastic part, the moving device drives the rotating device, the grinding device and the scrap suction device to move, the rotating device drives the grinding device to rotate, the grinding device grinds the edge of the plastic part, and the scrap suction device sucks scraps generated by edge grinding.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile plastic part processing equipment, in particular to an automobile plastic part edge grinding device. BACKGROUND

[0002] The plastic parts required by the automobile need to be edge polished to remove the burrs on the surface when producing.

[0003] For example, a kind of automobile plastic part edge grinding device represented by the China utility model patent with the authorization announcement No. CN220241001U, its main structure includes threaded rod, drive motor, first clamping plate, second clamping plate and polishing disc, threaded rod adjusts the interval of first clamping plate and second clamping plate, drive motor drives first clamping plate to rotate, first clamping plate and second clamping plate cooperate to clamp plastic parts, and polishing disc polishes plastic parts.

[0004] But the existing technical equipment still has the following problems when using: the existing clamping structure is difficult to rotate when clamping large-volume disc plate parts, and the machine applicability is poor, and the existing polishing device has fixed polishing angle, and the machine usability is poor when polishing parts with multiple inclined surfaces needs to re-clamp parts. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides an automobile plastic part edge grinding device by setting clamping device to rotate and clamp plastic parts, improve machine applicability, and by setting moving device and rotating device, automatically adjust polishing angle, improve machine usability.

[0006] The utility model relates to an automobile plastic part edge grinding device, including body, still including clamping device, moving device, rotating device, polishing device and dust extraction device, clamping device and moving device are installed on body, rotating device and dust extraction device are installed on moving device, and polishing device is installed on rotating device, body provides support, clamping device clamps and rotates plastic parts, moving device drives rotating device, polishing device and dust extraction device to move, rotating device drives polishing device to rotate, polishing device grinds edge processing to plastic parts, and dust extraction device absorbs the chippings generated by edge grinding.

[0007] Preferably, the body includes a plurality of columns, a bottom plate, and a bracket one, the bottom plate is installed at the top end of the plurality of columns, the bracket one is installed at the top end of the bottom plate, and the bracket one is provided with a mounting table at the rear; provide support.

[0008] Preferably, the clamping device comprises a guide column, a support two, a cylinder one, a support three, a motor one, a speed reducer one, a support four and two clamping blocks, the guide column is installed at the top end of the mounting table of the support one, the support two is slidingly installed on the guide column, the cylinder one is installed at the top end of the bottom plate, and the cylinder one is located at the rear side of the support one, the top end of the cylinder one is connected with the support three, the support three is rotatably installed at the front part of the support two, the motor one is installed at the front end of the support one, the speed reducer one is fixedly installed at the top end of the motor one, the support four is rotatably installed at the top end of the speed reducer one, and the motor one drives the support four through the speed reducer one, and the two clamping blocks are fixedly installed at the bottom end of the support three and the top end of the support four, respectively; the cylinder one drives the support two to move up and down, the support two drives the support three to move up and down, the support three drives the clamping blocks to move close to or away from each other, the clamping blocks move close to each other to clamp the plastic part, the clamping blocks move away from each other to facilitate taking out and placing the plastic part, and the motor one drives the support four to rotate, and the support four drives the clamping blocks to rotate.

[0009] Preferably, the moving device comprises a linear motor, two groups of support fives, two light rods, two sliding blocks, two cylinders two and a support six, the linear motor and the two groups of support fives are both installed at the top end of the bottom plate, and the linear motor and the two groups of support fives are both located in front of the support one, the two light rods are respectively installed on the two groups of support fives, the two sliding blocks are respectively slidingly installed on the two light rods, the two cylinders two are respectively installed on the left and right sides of the linear motor, and the two cylinders two are respectively installed on the two sliding blocks, the two cylinders two are in sliding contact with the bottom plate, and the support six is installed at the top end of the two cylinders two; the linear motor drives the support six to move back and forth, the cylinder two drives the support six to move up and down, and the linear motor and the cylinder two cooperate to adjust the position of the support six.

[0010] Preferably, the rotating device comprises a support seven, a support eight, a motor two, a speed reducer two, a gear, a gear ring and a support nine, the support seven and the gear ring are rotatably installed on the left and right side walls in the interior of the support six, respectively, the support eight is fixedly installed on the side wall in the interior of the support six, and the support seven and the support eight are located on the same side, the motor two is fixedly installed on the support eight, the speed reducer two is fixedly installed on the side end of the motor two, the gear is rotatably installed on the side end of the speed reducer two, and the gear is in gear meshing with the gear ring, and the support nine is fixedly installed on the support seven and the gear ring; the motor two drives the gear to rotate, the gear drives the gear ring to rotate, and the gear ring drives the support nine to rotate.

[0011] Preferably, the polishing device comprises a telescopic electric spindle and a polishing head, the telescopic electric spindle is fixedly installed at the top end of the support nine, and the polishing head is detachably installed at the rear end of the telescopic electric spindle; the telescopic electric spindle drives the polishing head to stretch out and draw back and rotate, and the polishing head rotates to perform edge grinding on the plastic part.

[0012] Preferably, the dust suction device comprises a fairing, a rotating frame, a pipeline, a support ten, a filter collection box and a fan, the fairing is fixedly installed at the rear of the telescopic motorized spindle, the rotating frame is rotatably installed at the side end of the support six, one end of the pipeline is installed on the fairing, the other end of the pipeline is installed on the rotating frame, the support ten is fixedly installed on the rotating frame, the filter collection box is detachably installed on the support ten, and the fan is fixedly installed on the support ten; when the fan works, wind enters from the fairing, passes through the pipeline, the rotating frame and the filter collection box, and is finally discharged to the outside by the fan; the fan provides wind power, the fairing guides the wind, the rotating frame facilitates the rotation of the pipeline in cooperation with the telescopic motorized spindle, and the filter collection box filters the flowing wind and collects the dust in the wind.

[0013] Compared with the prior art, the beneficial effects of the utility model are that the plastic part can be rotated and clamped, the machine has good applicability; and the polishing angle can be automatically adjusted, and the machine has good ease of use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the axonometric structure schematic view of the utility model;

[0015] Figure 2 is the axonometric structure schematic view of the machine body;

[0016] Figure 3 is the axonometric structure schematic view of the clamping device;

[0017] Figure 4 is the axonometric structure schematic view of the moving device;

[0018] Figure 5 is the axonometric structure schematic view of the rotating device;

[0019] Figure 6 is the axonometric structure schematic view of the rotating device;

[0020] Figure 7 is the axonometric structure schematic view of the polishing device;

[0021] Figure 8 is the axonometric structure schematic view of the dust suction device.

[0022] The attached diagram is labeled as follows: 01. Machine body; 11. Column; 12. Base plate; 13. Support 1; 02. Clamping device; 21. Guide column; 22. Support 2; 23. Cylinder 1; 24. Support 3; 25. Motor 1; 26. Reducer 1; 27. Support 4; 28. Clamping block; 03. Moving device; 31. Linear motor; 32. Support 5; 33. Guide bar; 34. Slider; 35. Cylinder 2; 36. Support 6; 04. Rotating device; 41. Support 7; 42. Support 8; 43. Motor 2; 44. Reducer 2; 45. Gear; 46. Gear ring; 47. Support 9; 05. Grinding device; 51. Telescopic electric spindle; 52. Grinding head; 06. Chip suction device; 61. Flow guide; 62. Rotating frame; 63. Pipe; 64. Support 10; 65. Filter collection box; 66. Fan. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0024] like Figures 1 to 8 As shown, the device includes a body 01; it also includes a clamping device 02, a moving device 03, a rotating device 04, a grinding device 05, and a chip collection device 06. The clamping device 02 and the moving device 03 are both mounted on the body 01, the rotating device 04 and the chip collection device 06 are both mounted on the moving device 03, and the grinding device 05 is mounted on the rotating device 04. The body 01 provides support, the clamping device 02 clamps and rotates the plastic part, the moving device 03 drives the rotating device 04, the grinding device 05, and the chip collection device 06 to move, the rotating device 04 drives the grinding device 05 to rotate, the grinding device 05 performs edge grinding on the plastic part, and the chip collection device 06 absorbs the chips generated during edge grinding.

[0025] like Figure 2 As shown, the body 01 includes multiple columns 11, a base plate 12 and a bracket 13. The base plate 12 is installed on the top of the multiple columns 11, the bracket 13 is installed on the top of the base plate 12, and a mounting platform is provided at the rear of the bracket 13.

[0026] like Figure 3As shown, the clamping device 02 includes a guide pillar 21, a support two 22, a cylinder one 23, a support three 24, a motor one 25, a reducer one 26, a support four 27 and two clamping blocks 28, the guide pillar 21 is installed at the top end of the mounting table of the support one 13, the support two 22 is slidingly installed on the guide pillar 21, the cylinder one 23 is installed at the top end of the bottom plate 12, and the cylinder one 23 is located at the rear side of the support one 13, the top end of the cylinder one 23 and the support two 22 are connected, the support three 24 is rotatably installed at the front of the support two 22, the motor one 25 is installed at the front end of the support one 13, the reducer one 26 is fixedly installed at the top end of the motor one 25, the support four 27 is rotatably installed at the top end of the reducer one 26, and the motor one 25 provides power to the support four 27 through the reducer one 26, and the two clamping blocks 28 are fixedly installed at the bottom end of the support three 24 and the top end of the support four 27 respectively.

[0027] As shown in Figure 4 , the moving device 03 includes a linear motor 31, two groups of support five 32, two light rods 33, two sliding blocks 34, two cylinders two 35 and a support six 36, the linear motor 31 and the two groups of support five 32 are both installed at the top end of the bottom plate 12, and the linear motor 31 and the two groups of support five 32 are both located in front of the support one 13, the two light rods 33 are respectively installed on the two groups of support five 32, the two sliding blocks 34 are respectively slidingly installed on the two light rods 33, the two cylinders two 35 are respectively installed on the left and right sides of the linear motor 31, and the two cylinders two 35 are respectively installed on the two sliding blocks 34, the two cylinders two 35 are in sliding contact with the bottom plate 12, and the support six 36 is installed at the top end of the two cylinders two 35.

[0028] As shown in Figure 5 and Figure 6 , the rotating device 04 includes a support seven 41, a support eight 42, a motor two 43, a reducer two 44, a gear 45, a gear ring 46 and a support nine 47, the support seven 41 and the gear ring 46 are rotatably installed on the left and right side walls inside the support six 36 respectively, the support eight 42 is fixedly installed on the side wall inside the support six 36, and the support seven 41 and the support eight 42 are located on the same side, the motor two 43 is fixedly installed on the support eight 42, the reducer two 44 is fixedly installed on the side end of the motor two 43, the gear 45 is rotatably installed on the side end of the reducer two 44, and the gear 45 and the gear ring 46 are in gear meshing, and the support nine 47 is fixedly installed on the support seven 41 and the gear ring 46.

[0029] As shown in Figure 7 , the polishing device 05 includes a telescopic motorized spindle 51 and a polishing head 52, the telescopic motorized spindle 51 is fixedly installed at the top end of the support nine 47, and the polishing head 52 is detachably installed at the rear end of the telescopic motorized spindle 51.

[0030] First, the plastic parts are placed on the clamping block 28, then the air cylinder one 23 is opened, the air cylinder one 23 provides power to drive the bracket two 22 up and down, the bracket two 22 up and down drives the bracket three 24 up and down, the bracket three 24 up and down drives the clamping block 28 close to each other or away from each other, the clamping block 28 close to each other clamps the plastic parts, the clamping block 28 away from each other facilitates the taking out and placing the plastic parts, then the motor one 25, the linear motor 31, the air cylinder two 35, the motor two 43 and the telescopic electric spindle 51 are opened, the motor one 25 provides power to drive the bracket four 27 to rotate, the bracket four 27 rotates to drive the clamping block 28 to rotate, the bracket four 27 and the bracket three 24 cooperate to make the clamping block 28 clamp the plastic parts can drive the plastic parts to rotate, the linear motor 31 provides power to drive the bracket six 36 to move forward and backward, the air cylinder two 35 provides power to drive the bracket six 36 to move up and down, the motor two 43 provides power to drive the gear 45 to rotate, the gear 45 rotates to drive the gear ring 46 to rotate, the gear ring 46 rotates to drive the bracket nine 47 to rotate, the telescopic electric spindle 51 provides power to drive the polishing head 52 to stretch and rotate, the motor one 25, the linear motor 31, the air cylinder two 35, the motor two 43 and the telescopic electric spindle 51 cooperate to drive the polishing head 52 to edge grinding processing of the plastic parts. Example 2

[0031] Based on example 1, it further includes:

[0032] As shown in Figure 8 The dust extraction device 06 includes a fairing 61, a rotating frame 62, a pipeline 63, a bracket ten 64, a filter collection box 65 and a fan 66, the fairing 61 is fixedly installed at the rear of the telescopic electric spindle 51, the rotating frame 62 is rotatably installed at the side end of the bracket six 36, one end of the pipeline 63 is installed on the fairing 61, the other end of the pipeline 63 is installed on the rotating frame 62, the bracket ten 64 is fixedly installed on the rotating frame 62, the filter collection box 65 is detachably installed on the bracket ten 64, the fan 66 is fixedly installed on the bracket ten 64, when the fan 66 works, the wind enters from the fairing 61, passes through the pipeline 63, the rotating frame 62 and the filter collection box 65, and finally is discharged to the outside by the fan 66;

[0033] First, the plastic parts are placed on the clamping block 28, then the air cylinder one 23 is opened, the air cylinder one 23 provides power to drive the bracket two 22 up and down, the bracket two 22 up and down drives the bracket three 24 up and down, the bracket three 24 up and down drives the clamping block 28 close to each other or away from each other, the clamping block 28 close to each other clamps the plastic parts, the clamping block 28 away from each other facilitates the taking out and placing the plastic parts, then open the motor one 25, linear motor 31, air cylinder two 35, motor two 43 and telescopic electric spindle 51, the motor one 25 provides power to drive the bracket four 27 to rotate, the bracket four 27 rotates to drive the clamping block 28 to rotate, the bracket four 27 and the bracket three 24 cooperate to make the clamping block 28 clamp the plastic parts can drive the plastic parts to rotate, the linear motor 31 provides power to drive the bracket six 36 to move forward and backward, the air cylinder two 35 provides power to drive the bracket six 36 to move up and down, the motor two 43 provides power to drive the gear 45 to rotate, the gear 45 rotates to drive the gear ring 46 to rotate, the gear ring 46 rotates to drive the bracket nine 47 to rotate, the telescopic electric spindle 51 provides power to drive the polishing head 52 to stretch and rotate, the motor one 25, the linear motor 31, the air cylinder two 35, the motor two 43 and the telescopic electric spindle 51 cooperate to drive the polishing head 52 to edge grinding processing of the plastic parts, open the fan 66 when edge grinding, the fan 66 provides wind power, the flow guide 61 guides the wind, which is convenient to absorb the debris generated by edge grinding, the rotating frame 62 facilitates the pipeline 63 to cooperate with the telescopic electric spindle 51 to rotate, the filter collection box 65 filters the flowing wind, and the debris in the wind is intercepted inside for collection.

[0034] As Figures 1 to 8As shown, the automobile plastic part edge grinding device of the utility model, when working, first place the plastic part on the clamping block 28, then open the cylinder one 23, the cylinder one 23 provides power, drives the upper and lower movement of support two 22, the upper and lower movement of support two 22 drives the upper and lower movement of support three 24, the upper and lower movement of support three 24 drives the mutual approach or away of clamping block 28, the mutual approach of clamping block 28 clamps the plastic part, the mutual away of clamping block 28 facilitates the plastic part to be taken out and placed, then open motor one 25, linear motor 31, cylinder two 35, motor two 43 and telescopic electric spindle 51, motor one 25 provides power, drives the rotation of support four 27, the rotation of support four 27 drives the rotation of clamping block 28, the cooperation of support four 27 and support three 24 can drive the rotation of plastic part when clamping block 28 clamps the plastic part, linear motor 31 provides power, drives the front and back movement of support six 36, cylinder two 35 provides power, drives the upper and lower movement of support six 36, motor two 43 provides power, drives the rotation of gear 45, the rotation of gear 45 drives the rotation of gear ring 46, the rotation of gear ring 46 drives the rotation of support nine 47, telescopic electric spindle 51 provides power, drives the extension and rotation of polishing head 52, motor one 25, linear motor 31, cylinder two 35, motor two 43 and telescopic electric spindle 51 cooperate to drive the edge grinding of polishing head 52 to the plastic part, open the fan 66 when grinding, the fan 66 provides wind power, the wind is guided by the flow guide cover 61, the debris generated during edge grinding is conveniently absorbed, the rotary frame 62 facilitates the rotation of the pipeline 63 in cooperation with the telescopic electric spindle 51, and the filter collection box 65 filters the flowing wind to retain the debris in the interior for collection.

[0035] The cylinder one 23, the motor one 25, the linear motor 31, the two cylinder two 35, the motor two 43, the gear 45, the gear ring 46, the telescopic electric spindle 51 and the fan 66 are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0036] The utility model discloses the main function realized is: through setting up clamping device 02, the rotation clamping of plastic part is carried out, improves machine applicability, and through setting up moving device 03 and rotating device 04, the automatic adjustment of polishing angle is improved machine easy to use, the rotation of the clamping structure of the prior art is difficult when clamping the larger disc plate type part, and the machine applicability is poor, and the polishing angle of the prior art polishing device is fixed, and the machine easy to use is poor when the part is clamped again when polishing the part with multiple inclined surfaces.

[0037] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. An automobile plastic part edge grinding device, comprising a machine body (01); characterized in that, It also includes clamping device (02), moving device (03), rotating device (04), polishing device (05) and dust extraction device (06), clamping device (02) and moving device (03) are installed on the fuselage (01), rotating device (04) and dust extraction device (06) are installed on moving device (03), polishing device (05) is installed on rotating device (04); The fuselage (01) provides support, the clamping device (02) clamps and rotates the plastic parts, the moving device (03) drives the rotating device (04), the polishing device (05) and the dust extraction device (06) to move, the rotating device (04) drives the polishing device (05) to rotate, the polishing device (05) performs edge grinding processing on the plastic parts, and the dust extraction device (06) absorbs the debris generated by the edge grinding.

2. An apparatus for edging a plastic part of an automobile as set forth in claim 1, wherein, The fuselage (01) includes a plurality of columns (11), a bottom plate (12) and a bracket one (13), the bottom plate (12) is installed at the top of the plurality of columns (11), and the bracket one (13) is installed at the top of the bottom plate (12). The rear of the bracket one (13) is provided with a mounting table.

3. An apparatus for edging a plastic part of an automobile as set forth in claim 2, wherein The clamping device (02) includes a guide column (21), a bracket two (22), a cylinder one (23), a bracket three (24), a motor one (25), a speed reducer one (26), a bracket four (27) and two clamping blocks (28). The guide column (21) is installed at the top of the mounting table of the bracket one (13), the bracket two (22) is slidably installed on the guide column (21), the cylinder one (23) is installed at the top of the bottom plate (12), and the cylinder one (23) is located on the rear side of the bracket one (13). The top of the cylinder one (23) and the bracket two (22) are connected, the bracket three (24) is rotatably installed at the front of the bracket two (22), the motor one (25) is installed at the front end of the bracket one (13), the speed reducer one (26) is fixedly installed at the top of the motor one (25), the bracket four (27) is rotatably installed at the top of the speed reducer one (26), and the motor one (25) provides power to the bracket four (27) through the speed reducer one (26). Two clamping blocks (28) are respectively fixedly installed at the bottom end of the bracket three (24) and the top end of the bracket four (27).

4. An apparatus for edging a plastic part of an automobile as set forth in claim 2, wherein The moving device (03) includes a linear motor (31), two groups of bracket five (32), two light rods (33), two sliding blocks (34), two cylinders two (35) and a bracket six (36). The linear motor (31) and the two groups of bracket five (32) are installed at the top of the bottom plate (12), and the linear motor (31) and the two bracket five (32) are located in front of the bracket one (13). Two light rods (33) are respectively installed on two groups of bracket five (32), two sliding blocks (34) are respectively slidably installed on two light rods (33), two cylinders two (35) are respectively installed on the left and right sides of the linear motor (31), and two cylinders two (35) are respectively installed on two sliding blocks (34). Two cylinders two (35) are in sliding contact with the bottom plate (12), and the bracket six (36) is installed at the top of the two cylinders two (35).

5. An apparatus for edging a plastic part of an automobile as defined in claim 4, wherein, The rotating device (04) comprises a support seven (41), a support eight (42), a motor two (43), a speed reducer two (44), a gear (45), a gear ring (46) and a support nine (47), the support seven (41) and the gear ring (46) are rotatably installed on the left and right side walls in the support six (36) respectively, the support eight (42) is fixedly installed on the side wall in the support six (36), and the support seven (41) and the support eight (42) are located on the same side, the motor two (43) is fixedly installed on the support eight (42), the speed reducer two (44) is fixedly installed on the side end of the motor two (43), the gear (45) is rotatably installed on the side end of the speed reducer two (44), and the gear (45) and the gear ring (46) are in gear engagement, and the support nine (47) is fixedly installed on the support seven (41) and the gear ring (46).

6. An apparatus for edging a plastic part of an automobile as defined in claim 5, wherein, The polishing device (05) comprises a telescopic motor spindle (51) and a polishing head (52), the telescopic motor spindle (51) is fixedly installed at the top end of the support nine (47), and the polishing head (52) is detachably installed at the rear end of the telescopic motor spindle (51).

7. An apparatus for edging a plastic part of an automobile as defined in claim 6, wherein The dust absorption device (06) comprises a fairing (61), a rotating frame (62), a pipeline (63), a support ten (64), a filter collection box (65) and a fan (66), the fairing (61) is fixedly installed at the rear of the telescopic motor spindle (51), the rotating frame (62) is rotatably installed at the side end of the support six (36), one end of the pipeline (63) is installed on the fairing (61), the other end of the pipeline (63) is installed on the rotating frame (62), the support ten (64) is fixedly installed on the rotating frame (62), the filter collection box (65) is detachably installed on the support ten (64), and the fan (66) is fixedly installed on the support ten (64). When the fan (66) works, the wind enters from the fairing (61), passes through the pipeline (63), the rotating frame (62) and the filter collection box (65), and is finally discharged to the outside by the fan (66).

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