CN114161274B - Plastic polishing device - Google Patents
Plastic polishing device Download PDFInfo
- Publication number
- CN114161274B CN114161274B CN202111404961.5A CN202111404961A CN114161274B CN 114161274 B CN114161274 B CN 114161274B CN 202111404961 A CN202111404961 A CN 202111404961A CN 114161274 B CN114161274 B CN 114161274B
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- Prior art keywords
- reciprocating
- polishing
- rod
- gear
- fixedly connected
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- 238000005498 polishing Methods 0.000 title claims abstract description 88
- 229920003023 plastic Polymers 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of plastic processing, and particularly discloses a plastic polishing device which comprises a reciprocating assembly and a polishing assembly, wherein the reciprocating assembly and the lower side of the polishing assembly are fixedly connected with each other. According to the invention, the plurality of telescopic rods are controlled through the air cylinder, so that the effect of fixing a workpiece is achieved on one hand, the telescopic rods are used as polishing rods for polishing the workpiece, on the other hand, in the process of moving the workpiece, the turntable for placing the workpiece moves up and down, clockwise and anticlockwise through the reciprocating structure and the bidirectional rotating structure, the polishing rods can polish the workpiece, the polishing rods can move in a small range, the polishing heads of the polishing rods are spherical, the polishing rods cannot be clamped on the protrusions of the workpiece, the polishing range of the spherical polishing heads is increased by the up-down movement, the workpiece is fully covered by the plurality of polishing rods, and full-range polishing is ensured.
Description
Technical Field
The invention relates to the technical field of plastic processing, and particularly discloses a plastic polishing device.
Background
The special-shaped piece is mainly characterized in that the country does not define strict standard specifications, other accessories which are freely controlled by enterprises are commonly called special-shaped workpieces, in the manufacturing of metal parts, besides various regular-shaped structures, parts with irregular structures which are manufactured to be matched with specific products, namely special-shaped metal pieces, are manufactured in a uniform manner because the structures of the products are the same and conform to conventional production equipment, and the special-shaped metal pieces can be uniformly processed and uniformly polished.
Disclosure of Invention
Therefore, the invention aims to provide a plastic polishing device so as to solve the technical problem that a special-shaped workpiece is not easy to polish.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the plastic polishing device comprises a reciprocating assembly and a polishing assembly, wherein the reciprocating assembly is positioned at the lower side of the polishing assembly and is fixedly connected with the polishing assembly; the reciprocating assembly comprises a reciprocating structure and a bidirectional rotating structure, and the reciprocating structure and the bidirectional rotating structure are connected with the polishing assembly; the reciprocating structure comprises a reciprocating mechanism and a connecting mechanism, and the reciprocating mechanism is fixedly connected with the connecting mechanism; the reciprocating mechanism comprises a reciprocating motor, a reciprocating motor shaft, a gear set, a connecting sliding block, a reciprocating ring and a reciprocating rod, wherein the reciprocating motor is fixedly connected with the reciprocating motor shaft, the reciprocating motor shaft is connected with the gear set, the gear set is connected with the sliding block, the connecting sliding block is in sliding connection with the reciprocating ring, and the reciprocating ring is fixedly connected with the reciprocating rod;
the connecting mechanism comprises a threaded gear, a reciprocating bevel gear, a connecting gear, a screw rod, a sliding block, a sliding rail and a reciprocating connecting rod, wherein the reciprocating rod is movably connected with the threaded gear, the threaded gear is meshed with the reciprocating bevel gear, the reciprocating bevel gear is coaxially connected with the connecting gear, the shaft of the connecting gear is fixedly connected with the screw rod, the screw rod is movably connected with the sliding block, the sliding block is slidably connected with the sliding rail, and the sliding block is fixedly connected with the reciprocating connecting rod;
the polishing assembly comprises a rotary disc, a fixed disc and a cylinder, wherein the rotary disc is arranged at the bottom of the cylinder, the rotary disc is in sliding connection with the cylinder, and the inner wall of the fixed disc is fixedly connected with the outer wall of the bottom of the cylinder; .
The fixed end of the compound rod is provided with threads, the first gear rotates through a reciprocating motor, the first gear rotates to enable the second gear and the third gear to rotate through a reciprocating motor shaft, the fourth gear moves along the wheel shaft of the second gear to do circular motion, the fourth gear rotates to drive the connecting sliding block to move, the connecting sliding block drives the reciprocating ring to move, but under the action of the limiter, the compound rod can only move left and right, the design changes unidirectional rotation into bidirectional reciprocating motion, the turntable can move up and down in the device, the plastic polishing piece is driven to move up and down, the polishing effect is achieved, and the point contact of the polishing head is increased by the up and down motion;
under the condition that the reciprocating rod moves left and right, the threaded gear rotates and drives the reciprocating bevel gear to rotate, and because the reciprocating bevel gear is coaxially connected with the connecting gear, the connecting gear synchronously rotates, the connecting gear rotates to drive the screw rod to rotate, the screw rod rotates to enable the sliding block to move on the sliding rail, and then the sliding block moves to drive the reciprocating connecting rod to move;
preferably, the bidirectional rotating structure comprises a motor, a first rotating bevel gear, a second rotating bevel gear and a rotating shaft, wherein the motor is connected with the first rotating bevel gear through a shaft, the first rotating bevel gear is meshed with the second rotating bevel gear, the rotating shaft is fixedly connected with the second rotating bevel gear, two contactors are arranged on the motor, and the contactors are connected with the motor. The change in the direction of rotation of the motor is achieved by two contactors, the first of which directs power to the motor stator winding in a positive sequence and the other of which re-directs phase sequence to the motor stator winding in a negative sequence at its main contact. Thus, when the motor needs to run forward during starting, the first contactor is turned on to enable the coil of the first contactor to be electrified, and then the motor starts to run forward. The motor starts to rotate reversely when the other contactor is connected to power, the motor continuously rotates forward and reversely through the two contactors, so that an object placed on the turntable continuously moves forward and reversely, and the problem that the telescopic rod is damaged due to the clamping of the telescopic rod in unidirectional movement is avoided.
Preferably, the telescopic rods are arranged on the cylinder, the telescopic rods are provided with a plurality of holes, the connecting positions of the telescopic rods and the cylinder are provided with a plurality of holes, the tail ends of the telescopic rods are also connected with polishing connecting rods, the tail ends of the polishing connecting rods are provided with driving rods, the lower sides of the driving rods are connected with air cylinders, the telescopic rods are fixedly connected with the polishing connecting rods, the polishing connecting rods are fixedly connected with the driving rods, and the lower sides of the driving rods are connected with the air cylinders. The carousel is equipped with corresponding slide rail with drum junction for the carousel is when the rotation and drum keeps fixed, and the diameter of trompil slightly is greater than the diameter of telescopic link, makes the telescopic link can carry out certain rocking in the small circle, avoids the bump on plastics surface to block the telescopic link.
Preferably, the telescopic rod comprises a polishing head, a movable rod, a movable baffle, a fixed rod and a spring, wherein the polishing head is fixedly connected with the movable rod, the movable rod is fixedly connected with the movable baffle, the fixed baffle is fixedly connected with the fixed rod, and the spring is sleeved on the fixed rod; the bottom surface of the fixed disc is also provided with an air cylinder switch connector, and the air cylinder switch connector is connected with an air cylinder through a cable. The diameter of movable rod is greater than the diameter of fixed rod, and the spring sets up here and is in order to let the head of polishing of movable rod head end can be accurate support to the work piece of polishing above to the telescopic link sets up to be a plurality of, supports on the work piece of polishing through a plurality of telescopic links, can play the effect of fixed work piece, also can polish the work piece, controls a plurality of cylinders with a master switch, guarantees that a plurality of cylinders are the simultaneous operation, and then guarantees the harmony of telescopic link.
The working principle and the beneficial effects of the scheme are as follows:
according to the invention, the plurality of telescopic rods are controlled through the air cylinder, so that the effect of fixing a workpiece is achieved on one hand, the telescopic rods are used as polishing rods for polishing the workpiece, on the other hand, in the process of moving the workpiece, the turntable for placing the workpiece moves up and down, clockwise and anticlockwise through the reciprocating structure and the bidirectional rotating structure, the polishing rods can polish the workpiece, the polishing rods can move in a small range, the polishing heads of the polishing rods are spherical, the polishing rods cannot be clamped on the protrusions of the workpiece, the polishing range of the spherical polishing heads is increased by the up-down movement, the workpiece is fully covered by the plurality of polishing rods, and full-range polishing is ensured.
Drawings
FIG. 1 is a schematic perspective view of a plastic polishing device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of the components of an embodiment of a plastic polishing device according to the present invention;
FIG. 3 is a schematic view of a portion of a plastic polishing device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a reciprocating structure (state one) of an embodiment of a plastic polishing device according to the present invention;
FIG. 5 is a schematic view of a reciprocating structure (state two) of an embodiment of a plastic polishing device according to the present invention;
FIG. 6 is a schematic view of a grinding assembly of an embodiment of a plastic grinding device of the invention;
FIG. 7 is a schematic view of a telescopic rod in an embodiment of a plastic polishing device according to the present invention;
the figures are marked as follows:
the reciprocating assembly 1, the reciprocating structure 101, the reciprocating mechanism 1011, the reciprocating motor 1011A, the reciprocating motor shaft 1012B, the first gear 1013C, the second gear 1014D, the third gear 1015E, the fourth gear 1016F, the connection slider 1017G, the reciprocating ring 1018H, the reciprocating lever 1019I, the bidirectional rotating structure 102, the motor 1021, the first rotating bevel gear 1022, the second rotating bevel gear 1023, the rotating shaft 1024, the contactor 1025, the connection mechanism 103, the screw gear 1030, the reciprocating bevel gear 1031, the connection gear 1032, the screw 1033, the slider 1034, the slide rail 1035, the reciprocating connecting rod 1036,
The polishing device comprises a polishing assembly 2, a turntable 201, a fixed disk 202, a cylinder 203, a telescopic rod 204, a polishing head 2041, a movable rod 2042, a movable baffle 2043, a fixed baffle 2044, a fixed rod 2045, a spring 2046, an opening 205, a polishing connecting rod 206, a transmission rod 207 and a cylinder 208.
Detailed Description
The following is a further detailed description of the embodiments:
examples
As shown in fig. 1-7, the plastic polishing device comprises a reciprocating assembly 1 and a polishing assembly 2, wherein the reciprocating assembly 1 is positioned at the lower side of the polishing assembly 2, and the reciprocating assembly 1 is fixedly connected with the polishing assembly 2; the reciprocating structure 101 and the bidirectional rotating structure 102 are both connected with the polishing assembly 2, the bidirectional rotating structure 102 comprises a motor 1021, a first rotating bevel gear 1022, a second rotating bevel gear 1023 and a rotating shaft 1024, the motor 1021 and the first rotating bevel gear 1022 are connected through a shaft, the first rotating bevel gear 1022 is meshed with the second rotating bevel gear 1023, the rotating shaft 1024 is fixedly connected with the second rotating bevel gear 1023, two contactors 1025 are arranged on the motor 1021, and the two contactors 1025 are connected with the motor 1021. Further, two contactors are used to effect a change in the direction of rotation of the motor, the first contactor having a main contact that directs power to the motor stator winding in a positive sequence and the other contactor having a phase sequence that is reversed (negative sequence) at its main contact that is reintroduced to the motor stator winding. Thus, when the motor needs to run forward during starting, the first contactor is turned on to enable the coil of the first contactor to be electrified, and then the motor starts to run forward. The motor starts to rotate reversely when the other contactor is connected to power, and the motor continuously rotates forward and reversely through the two contactors, so that an object placed on the turntable 201 continuously moves forward and reversely, and the problem that the telescopic rod 204 is damaged due to the fact that the telescopic rod 204 is clamped in unidirectional movement is avoided.
Wherein the gear set comprises a first gear 1013C, a second gear 1014D, a third gear 1015E and a fourth gear 1016F, and the reciprocating mechanism 1011 is fixedly connected with the connecting mechanism 103; the reciprocating motor 1011A is fixedly connected with the reciprocating motor shaft 1012B, the reciprocating motor shaft 1012B is coaxially connected with the first gear 1013C, the first gear 1013C is meshed with the second gear 1014D, the second gear 1014D is coaxially connected with the third gear 1015E, the third gear 1015E is meshed with the fourth gear 1016F, the shaft of the fourth gear 1016F is fixed on the rim of the second gear 1014D, the connecting slider 1017G is fixed on the fourth gear 1016F, the connecting slider 1017G is slidably connected with the reciprocating ring 1018H, and the reciprocating ring 1018H is fixedly connected with the reciprocating rod 1019I. Further, a thread is disposed on one end of the reciprocating rod 1019I, the reciprocating motor 1011A works, the first gear 1013C rotates through the reciprocating motor shaft 1012B, the first gear 1013C rotates to enable the second gear 1014D and the third gear 1015E to rotate, further enable the fourth gear 1016F to do circular motion along the axle of the second gear 1014D, the fourth gear 1016F rotates to drive the connecting sliding block 1017G to move, the connecting sliding block 1017G drives the reciprocating ring 1018H to move, but under the action of the limiter, the reciprocating rod 1019I can only move left and right, the design changes unidirectional rotation into bidirectional reciprocating motion, the turntable 201 can move up and down in the device, further drives the plastic polishing member to move up and down, and the up and down motion enables the point contact of the polishing head 2041 to increase the polishing range.
The reciprocating bar 1019I is movably connected with the threaded gear 1030, the threaded gear 1030 is meshed with the reciprocating bevel gear 1031, the reciprocating bevel gear 1031 is coaxially connected with the connecting gear 1032, the shaft of the connecting gear 1032 is fixedly connected with the screw rod 1033, the screw rod 1033 is movably connected with the sliding block 1034, the sliding block 1034 is slidably connected with the sliding rail 1035, and the sliding block 1034 is fixedly connected with the reciprocating connecting rod 1036. Further, in the case of the left-right movement of the reciprocating bar 1019I, the threaded gear 1030 rotates and drives the reciprocating bevel gear 1031 to rotate, and since the reciprocating bevel gear 1031 is coaxially connected with the connecting gear 1032, the connecting gear 1032 rotates synchronously, the connecting gear 1032 rotates to drive the screw 1033 to rotate, the screw 1033 rotates to move the slider 1034 on the slide rail 1035, and the reciprocating connecting bar 1036 is driven to move by the movement of the slider 1034.
The turntable 201 is arranged at the bottom of the cylinder 203, the turntable 201 is in sliding connection with the cylinder 203, and the inner wall of the fixed disc 202 is fixedly connected with the outer wall of the bottom of the cylinder 203; the cylinder 203 is provided with a plurality of telescopic rods 204, the telescopic rods 204 are provided with a plurality of holes 205, the connecting parts of the telescopic rods 204 and the cylinder 203 are provided with a plurality of holes 205, the tail ends of the telescopic rods 204 are also connected with polishing connecting rods 206, the tail ends of the polishing connecting rods 206 are provided with transmission rods 207, the lower sides of the transmission rods 207 are connected with air cylinders 208, the telescopic rods 204 are fixedly connected with the polishing connecting rods 206, the polishing connecting rods 206 are fixedly connected with the transmission rods 207, and the lower sides of the transmission rods 207 are connected with the air cylinders 208. Further, the connection between the turntable 201 and the cylinder 203 is provided with a corresponding sliding rail, so that the turntable 201 is rotated while the cylinder 203 is kept fixed, and the diameter of the opening 205 is slightly larger than that of the telescopic rod 204, so that the telescopic rod 204 can swing in a small range, and the telescopic rod 204 is prevented from being blocked by the protruding points on the surface of the plastic.
The polishing head 2041 is fixedly connected with a movable rod 2042, the movable rod 2042 is fixedly connected with a movable baffle 2043, a fixed baffle 2044 is fixedly connected with a fixed rod 2045, and a spring 2046 is sleeved on the fixed rod 2045. Further, the diameter of the movable rod 2042 is larger than that of the fixed rod 2045, and the spring is arranged here to enable the polishing head 2041 at the head end of the movable rod 2042 to accurately abut against the polished workpiece, and the plurality of telescopic rods 204 are arranged, so that the telescopic rods 204 abut against the polished workpiece, and not only can the effect of fixing the workpiece, but also the workpiece can be polished.
The bottom surface of the fixed disk 202 is also provided with a cylinder switch connector, which is connected with the cylinder 208 through a cable. Further, a master switch is used to control the plurality of cylinders to ensure that the plurality of cylinders are operated simultaneously, thereby ensuring the coordination of the telescopic rod 204.
The application method of the plastic polishing device comprises the following steps:
s1, before polishing starts, a main switch is turned on to enable a plurality of cylinders to work, at the moment, under the action of a plurality of polishing connecting rods 206 driven by a transmission rod 207, a telescopic rod 204 is compressed, a workpiece to be polished is placed on a turntable 201, the main switch is turned off, the telescopic rod 204 returns to a shape under the action of a spring, and a polishing head 2041 of the telescopic rod 204 is abutted to the surface of the workpiece;
s2, when polishing, the motor 1021 and the reciprocating motor 1011A are turned on, so that the bidirectional rotating structure 102 and the reciprocating mechanism 1011 start to operate, and the turntable 201 can rotate clockwise and anticlockwise while moving up and down;
s3, wherein the up-down reciprocating motion includes that the reciprocating motor 1011A works, the first gear 1013C rotates through the reciprocating motor shaft 1012B, the first gear 1013C rotates to make the second gear 1014D and the third gear 1015E rotate, further, the fourth gear 1016F moves circumferentially along the axle of the second gear 1014D, the fourth gear 1016F rotates to drive the connecting sliding block 1017G to move, the connecting sliding block 1017G drives the reciprocating ring 1018H to move, but under the action of the limiter, the reciprocating rod 1019I can only move left and right, and under the condition that the reciprocating rod 1019I moves left and right, the threaded gear 1030 rotates and drives the reciprocating bevel gear 1031 to rotate, because the reciprocating bevel gear 1031 is coaxially connected with the connecting gear 1032, the connecting gear 1032 rotates synchronously, the connecting gear 1032 rotates to drive the lead screw 1033 to rotate, the sliding block 1034 moves on the sliding rail 1035, further, the sliding block 1034 moves to drive the reciprocating connecting rod 1036 to move, and further, the rotating disc 201 moves up and down.
The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the present invention.
Claims (4)
1. A plastics grinding device, characterized in that: the polishing device comprises a reciprocating assembly and a polishing assembly, wherein the reciprocating assembly is positioned at the lower side of the polishing assembly and is fixedly connected with the polishing assembly;
the reciprocating assembly comprises a reciprocating structure and a bidirectional rotating structure, and the reciprocating structure and the bidirectional rotating structure are connected with the polishing assembly;
the reciprocating structure comprises a reciprocating mechanism and a connecting mechanism, and the reciprocating mechanism is fixedly connected with the connecting mechanism;
the reciprocating mechanism comprises a reciprocating motor, a reciprocating motor shaft, a gear set, a connecting sliding block, a reciprocating ring and a reciprocating rod, wherein the reciprocating motor is fixedly connected with the reciprocating motor shaft, the reciprocating motor shaft is connected with the gear set, the gear set is connected with the sliding block, the connecting sliding block is in sliding connection with the reciprocating ring, and the reciprocating ring is fixedly connected with the reciprocating rod;
the connecting mechanism comprises a threaded gear, a reciprocating bevel gear, a connecting gear, a screw rod, a sliding block, a sliding rail and a reciprocating connecting rod, wherein the reciprocating rod is movably connected with the threaded gear, the threaded gear is meshed with the reciprocating bevel gear, the reciprocating bevel gear is coaxially connected with the connecting gear, the shaft of the connecting gear is fixedly connected with the screw rod, the screw rod is movably connected with the sliding block, the sliding block is slidably connected with the sliding rail, and the sliding block is fixedly connected with the reciprocating connecting rod;
the polishing assembly comprises a rotary disc, a fixed disc and a cylinder, wherein the rotary disc is arranged at the bottom of the cylinder, the rotary disc is in sliding connection with the cylinder, and the inner wall of the fixed disc is fixedly connected with the outer wall of the bottom of the cylinder;
the bidirectional rotating structure comprises a motor, a first rotating bevel gear, a second rotating bevel gear and a rotating shaft, wherein the motor is connected with the first rotating bevel gear through a shaft, the first rotating bevel gear is meshed with the second rotating bevel gear, the rotating shaft is fixedly connected with the second rotating bevel gear, two contactors are arranged on the motor, and the contactors are connected with the motor.
2. A plastic grinding device as defined in claim 1, wherein: be equipped with the telescopic link on the drum, the telescopic link is equipped with a plurality of, a plurality of telescopic link and drum junction are equipped with the trompil, the trompil is equipped with a plurality ofly, the telescopic link tail end still is connected with the connecting rod of polishing, the connecting rod tail end of polishing is equipped with the transfer line, the transfer line downside is connected with the cylinder, telescopic link and connecting rod fixed connection of polishing, connecting rod and transfer line fixed connection of polishing, the transfer line downside is connected with the cylinder.
3. A plastic grinding device as defined in claim 2, wherein: the telescopic rod comprises a polishing head, a movable rod, a movable baffle, a fixed rod and a spring, wherein the polishing head is fixedly connected with the movable rod, the movable rod is fixedly connected with the movable baffle, the fixed baffle is fixedly connected with the fixed rod, and the spring is sleeved on the fixed rod.
4. A plastic grinding device as defined in claim 3, wherein: the bottom surface of the fixed disc is also provided with an air cylinder switch connector, and the air cylinder switch connector is connected with an air cylinder through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404961.5A CN114161274B (en) | 2021-11-24 | 2021-11-24 | Plastic polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111404961.5A CN114161274B (en) | 2021-11-24 | 2021-11-24 | Plastic polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114161274A CN114161274A (en) | 2022-03-11 |
| CN114161274B true CN114161274B (en) | 2024-04-12 |
Family
ID=80480333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111404961.5A Active CN114161274B (en) | 2021-11-24 | 2021-11-24 | Plastic polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114161274B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826469A (en) * | 2016-12-27 | 2017-06-13 | 重庆腾通工业设计有限公司 | Work-piece polishing device |
| CN109108782A (en) * | 2018-11-03 | 2019-01-01 | 佛山迪骏自动化科技有限公司 | A kind of ceramic grinding bottom machine |
| CN209062761U (en) * | 2018-09-25 | 2019-07-05 | 青岛三合永昶机械有限公司 | Graphite grinding device |
| CN112677000A (en) * | 2020-12-30 | 2021-04-20 | 漳州盈塑工业有限公司 | Burnishing and polishing device suitable for plastic part |
| CN113334198A (en) * | 2021-06-18 | 2021-09-03 | 北京金诺美生物技术有限公司 | Optical fiber end face grinding system based on umbrella-shaped structure clamping |
-
2021
- 2021-11-24 CN CN202111404961.5A patent/CN114161274B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826469A (en) * | 2016-12-27 | 2017-06-13 | 重庆腾通工业设计有限公司 | Work-piece polishing device |
| CN209062761U (en) * | 2018-09-25 | 2019-07-05 | 青岛三合永昶机械有限公司 | Graphite grinding device |
| CN109108782A (en) * | 2018-11-03 | 2019-01-01 | 佛山迪骏自动化科技有限公司 | A kind of ceramic grinding bottom machine |
| CN112677000A (en) * | 2020-12-30 | 2021-04-20 | 漳州盈塑工业有限公司 | Burnishing and polishing device suitable for plastic part |
| CN113334198A (en) * | 2021-06-18 | 2021-09-03 | 北京金诺美生物技术有限公司 | Optical fiber end face grinding system based on umbrella-shaped structure clamping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114161274A (en) | 2022-03-11 |
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