CN220389029U - Polishing machine for automobile plastic parts - Google Patents
Polishing machine for automobile plastic parts Download PDFInfo
- Publication number
- CN220389029U CN220389029U CN202321749984.4U CN202321749984U CN220389029U CN 220389029 U CN220389029 U CN 220389029U CN 202321749984 U CN202321749984 U CN 202321749984U CN 220389029 U CN220389029 U CN 220389029U
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- polishing
- assembly
- disc
- base
- fixedly connected
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- 238000005498 polishing Methods 0.000 title claims abstract description 87
- 239000004033 plastic Substances 0.000 title claims abstract description 53
- 229920003023 plastic Polymers 0.000 title claims abstract description 53
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of automobile plastic parts, in particular to a polishing machine for automobile plastic parts. The device comprises a base, wherein a movable assembly is movably connected in a base sliding groove, a top plate is fixedly connected between the tops of the two movable assemblies, and a rotating rod is movably communicated in the top plate; the bull stick outer wall swing joint has polishing subassembly, and the inside swing joint of base has a plurality of lifting unit, lifting unit top fixedly connected with clamping assembly. According to the polishing device, the plastic part is fixed at the top of the lifting assembly through the clamping assembly, the polishing assembly is fixed on the rotating rod, the motor drives the moving assembly to rotate, so that the moving assembly drives the top plate to move, the polishing position of the polishing assembly is adjusted, the lifting assembly moves up and down to drive the plastic part to move up and down, the plastic part is conveniently touched up and contacts with the polishing assembly, and the motor drives the rotating rod to rotate, so that the polishing assembly is driven to rotate, and the plastic part is polished.
Description
Technical Field
The utility model relates to the technical field of automobile plastic parts, in particular to a polishing machine for automobile plastic parts.
Background
Polishers, also known as grinders, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved. The rotation speed of the polishing disk is generally 1500-3000r/min, and is mostly continuously variable, and the rotation speed can be adjusted at any time according to the requirements during construction.
For polishing machines, there are many prior art techniques, such as:
the Chinese patent publication No. CN212095825U discloses a handheld polishing machine, relates to polishing equipment, and aims to solve the technical problems that the existing handheld polishing machine has limited shielding range for scraps, and the splashed scraps are easy to cause accidental injury of operators; the outer surface of the mounting ring plate is in threaded connection with a protection ring plate, and the protection ring plate is positioned at the periphery of the polishing disk and is arranged along the circumferential direction of the polishing disk; the utility model has the effects of expanding the shielding range of the scraps and improving the operation safety.
At present, after the existing automobile plastic part is processed and molded, the surface of the plastic part is relatively rough, in order to enable the surface of the plastic part to be smooth and flat, polishing treatment needs to be carried out on the plastic part, most polishing machines are handheld, most of polishing machines need to be used for polishing the plastic part one by a handheld machine of staff, the working strength is high, and the working efficiency is low.
In view of the above, the present utility model provides a polishing machine for automotive plastic parts.
Disclosure of Invention
The utility model provides a polishing machine for automobile plastic parts, which comprises a base, wherein sliding grooves are formed in the positions, close to two sides, of the top of the base, a moving assembly is movably connected inside the sliding grooves of the base, a top plate is fixedly connected between the tops of the two moving assemblies, and a rotating rod is movably communicated inside the top plate;
the bull stick wears out roof top fixedly connected with motor output shaft, bull stick outer wall swing joint has the polishing subassembly, the inside swing joint of base has a plurality of lifting unit, lifting unit top fixedly connected with clamping assembly.
As a further improvement of the technical scheme, the movable assembly comprises a support, the support is movably connected inside the chute of the base, a screw is movably communicated inside the support, one of the screw ends is fixedly connected with a motor, and the movable assembly is used for moving the position of the polishing assembly.
As a further improvement of the technical scheme, the polishing assembly comprises a polishing disc, two support plates are fixedly connected to the top of the polishing disc, the two support plates are movably connected to the outer wall of the rotating rod, a support rod is movably communicated between the two support plates and the rotating rod, nuts are movably communicated with the outer walls of two ends of the support rod penetrating through the support plate, and the polishing assembly is used for polishing plastic parts.
As the further improvement of this technical scheme, lifting unit includes the cylinder, a plurality of the cylinder is all fixed to be linked together inside the base, the cylinder piston rod wears out base top fixedly connected with disc, the inside swing joint of disc recess has clamping unit, lifting unit is used for adjusting the height of working of plastics.
As a further improvement of the technical scheme, the clamping assembly comprises clamping plates, the two clamping plates are respectively movably connected inside the two grooves at the top of the disc, an elastic piece is fixedly connected between the clamping plates and the inner wall of the groove of the disc, and the clamping assembly is used for fixing a plastic piece at the top of the disc.
Compared with the prior art, the utility model has the beneficial effects that:
fix working of plastics at lifting unit top through clamping assembly, through fixing polishing assembly on the bull stick, drive the removal subassembly through the motor and rotate to make the removal subassembly drive the roof and remove, adjust polishing assembly's polishing position, reciprocate through lifting unit, drive the working of plastics and reciprocate, conveniently touch the polishing assembly with the working of plastics upwards, drive the bull stick through the motor and rotate, thereby drive the polishing assembly and rotate, carry out polishing work to the working of plastics.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a fastening structure according to the present utility model;
fig. 4 is a schematic view of the polishing structure of the present utility model.
The meaning of each reference sign in the figure is: 1. a base; 11. a top plate; 12. a moving assembly; 120. a support post; 121. a screw; 13. a rotating rod; 14. a polishing assembly; 140. polishing disk; 141. a support plate; 142. a support rod; 15. a lifting assembly; 150. a disc; 151. a cylinder; 16. a clamping assembly; 160. a clamping plate; 161. an elastic member.
Detailed Description
As shown in fig. 1-4, the device comprises a base 1, wherein sliding grooves are formed in the positions, close to two sides, of the top of the base 1, a moving assembly 12 is movably connected in the sliding grooves of the base 1, a top plate 11 is fixedly connected between the tops of the two moving assemblies 12, and a rotating rod 13 is movably communicated in the top plate 11;
the rotating rod 13 penetrates through the top of the top plate 11 and is fixedly connected with a motor output shaft, the outer wall of the rotating rod 13 is movably connected with a polishing assembly 14, a plurality of lifting assemblies 15 are movably communicated inside the base 1, and the top of each lifting assembly 15 is fixedly connected with a clamping assembly 16;
firstly, a specific structure of a moving assembly 12 is disclosed, the moving assembly 12 comprises a support column 120, the support column 120 is movably connected in a chute of a base 1, a screw 121 is movably communicated in the support column 120, one end of the screw 121 is fixedly connected with a motor, the moving assembly 12 is used for moving the position of a polishing assembly 14, the screw 121 is driven to rotate through the rotation of an output shaft of the motor, the support column 120 is driven to move at the outer wall of the screw 121 through the rotation of the screw 121, and a top plate 11 is driven to move through the simultaneous movement of the two support columns, so that the polishing position of the polishing assembly 14 is adjusted;
according to the above disclosure for the specific structure of the polishing assembly 14, the polishing assembly 14 includes a polishing disc 140, two support plates 141 are fixedly connected to the top of the polishing disc 140, the two support plates 141 are movably connected to the outer wall of the rotating rod 13, a support rod 142 is movably connected between the two support plates 141 and the rotating rod 13, nuts are movably connected to the outer walls of two ends of the support plate 141, the polishing assembly 14 is used for polishing plastic parts by passing the support rod 142 between the two support plates 141 and the rotating rod 13, and fixing the positions between the rotating rod 13 and the support plates 141 by tightening the nuts at two ends of the support rod 142, so that the positions between the polishing disc 140 and the rotating rod 13 are fixed, and when the motor drives the rotating rod 13 to rotate, the rotating rod 13 drives the polishing disc 140 to rotate for polishing;
according to the specific structure of the lifting assembly 15 disclosed above, the lifting assembly 15 comprises the air cylinders 151, the air cylinders 151 are fixedly communicated in the base 1, the piston rods of the air cylinders 151 penetrate through the top of the base 1 and are fixedly connected with the disc 150, the grooves of the disc 150 are movably connected with the clamping assembly 16, the lifting assembly 15 is used for adjusting the height of plastic parts, and the piston rods of the air cylinders 151 move up and down in the air cylinders 151, so that the disc 150 is driven to move up and down at the top of the base 1, the plastic parts at the top of the disc 150 move up and are close to the polishing disc 140, and the plastic parts with different thickness heights are polished conveniently;
according to the above disclosure for the specific structure of the clamping assembly 16, the clamping assembly 16 includes the clamping plates 160, the two clamping plates 160 are respectively movably connected in the two grooves at the top of the disc 150, the elastic member 161 is fixedly connected between the clamping plates 160 and the inner wall of the groove of the disc 150, the clamping assembly 16 is used for fixing the plastic member at the top of the disc 150, the plastic member is placed at the top of the disc 150 and is located between the two clamping plates 160, and the two clamping plates 160 are driven to be close to each other for tightening by the elastic member 161, so that the plastic member is clamped between the two clamping plates 160 and is fixed at the top of the disc 150.
The improvement of the embodiment is that: the plastic part is placed at the top of the disc 150 and is positioned between the two clamping plates 160, the two clamping plates 160 are driven to be close to each other to be tightened by the self elastic contraction of the elastic part 161, so that the plastic part is clamped between the two clamping plates 160, the plastic part is fixed at the top of the disc 150, the screw 121 is driven to rotate by the rotation of the output shaft of the motor, the strut 120 is driven to move at the outer wall of the screw 121 by the rotation of the screw 121, the top plate 11 is driven to move by the simultaneous movement of the two struts 120, the polishing position of the polishing assembly 14 is adjusted, the piston rod of the cylinder 151 moves up and down in the cylinder 151, the disc 150 is driven to move up and down at the top of the base 1, the plastic part at the top of the disc 150 moves up and is close to the polishing disc 140, the polishing assembly 14 can conveniently polish plastic parts with different thickness, the polishing assembly 14 is driven to rotate the polishing disc 140 by driving the strut 142 to pass through the two support plates 141 and the rotating rod 13 by screwing nuts at the two ends of the strut 142;
to sum up, the working principle of the scheme is as follows:
the plastic part is fixed at the top of the lifting assembly 15 through the clamping assembly 16, wherein the clamping assembly 16 is positioned between the two clamping plates 160 by placing the plastic part at the top of the disc 150, the two clamping plates 160 are driven to be close to each other and tighten through the self elastic contraction of the elastic part 161, the plastic part is clamped between the two clamping plates 160, the plastic part is fixed at the top of the disc 150, the moving assembly 12 is driven to rotate through a motor, the moving assembly 12 drives the top plate 11 to move, the polishing position of the polishing assembly 14 is regulated, the moving assembly 12 drives the screw 121 to rotate through the rotation of an output shaft of the motor, the strut 120 is driven to move at the outer wall of the screw 121 through the rotation of the screw 121, the top plate 11 is driven to move through the simultaneous movement of the two struts 120, the polishing position of the polishing assembly 14 is regulated, the lifting assembly 15 moves up and down, the plastic part is driven to move up and down, the plastic part is conveniently touched up and contacted with the polishing component 14, the lifting component 15 moves up and down in the cylinder 151 through the piston rod of the cylinder 151, thereby the disc 150 is driven to move up and down at the top of the base 1, the plastic part at the top of the disc 150 moves up and is close to the polishing disc 140, the plastic parts with different thickness heights are conveniently polished, the rotating rod 13 is driven to rotate through the motor, thereby the polishing component 14 is driven to rotate, the plastic part is polished, the polishing component 14 passes through the supporting rod 142 from between the two supporting plates 141 and the rotating rod 13, nuts are screwed at two ends of the supporting rod 142, the position between the rotating rod 13 and the supporting plate 141 is fixed, and therefore the position between the polishing disc 140 and the rotating rod 13 is fixed, and when the motor drives the rotating rod 13 to rotate, the rotating rod 13 drives the polishing disc 140 to rotate for polishing.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a burnishing machine of auto plastic spare, includes base (1), its characterized in that: the sliding grooves are formed in the positions, close to two sides, of the top of the base (1), moving assemblies (12) are movably connected inside the sliding grooves of the base (1), a top plate (11) is fixedly connected between the tops of the two moving assemblies (12), and a rotating rod (13) is movably communicated inside the top plate (11);
the rotary rod (13) penetrates out of the top plate (11) and is fixedly connected with a motor output shaft, a polishing assembly (14) is movably connected to the outer wall of the rotary rod (13), a plurality of lifting assemblies (15) are movably communicated with the inside of the base (1), and clamping assemblies (16) are fixedly connected to the top of the lifting assemblies (15).
2. The automotive plastic part polishing machine of claim 1, wherein: the movable assembly (12) comprises a support column (120), the support column (120) is movably connected inside a chute of the base (1), a screw rod (121) is movably communicated inside the support column (120), one of the end parts of the screw rod (121) is fixedly connected with a motor, and the movable assembly (12) is used for moving the position of the polishing assembly (14).
3. The automotive plastic part polishing machine of claim 1, wherein: the polishing assembly (14) comprises a polishing disc (140), two support plates (141) are fixedly connected to the top of the polishing disc (140), the two support plates (141) are movably connected to the outer wall of the rotating rod (13), a supporting rod (142) is movably communicated between the two support plates (141) and the rotating rod (13), nuts are movably communicated with the outer walls of two ends of the supporting rod (142) penetrating out of the support plates (141), and the polishing assembly (14) is used for polishing plastic parts.
4. The automotive plastic part polishing machine of claim 1, wherein: lifting assembly (15) are including cylinder (151), a plurality of cylinder (151) all fixed intercommunication is inside base (1), cylinder (151) piston rod wears out base (1) top fixedly connected with disc (150), inside swing joint of disc (150) recess has clamping assembly (16), lifting assembly (15) are used for adjusting the height of working of plastics.
5. The automotive plastic part polishing machine of claim 4, wherein: the clamping assembly (16) comprises clamping plates (160), the two clamping plates (160) are respectively movably connected inside two grooves at the top of the disc (150), an elastic piece (161) is fixedly connected between the clamping plates (160) and the inner walls of the grooves of the disc (150), and the clamping assembly (16) is used for fixing plastic pieces at the top of the disc (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749984.4U CN220389029U (en) | 2023-07-05 | 2023-07-05 | Polishing machine for automobile plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749984.4U CN220389029U (en) | 2023-07-05 | 2023-07-05 | Polishing machine for automobile plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220389029U true CN220389029U (en) | 2024-01-26 |
Family
ID=89614529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321749984.4U Active CN220389029U (en) | 2023-07-05 | 2023-07-05 | Polishing machine for automobile plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220389029U (en) |
-
2023
- 2023-07-05 CN CN202321749984.4U patent/CN220389029U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |