CN216504246U - Polishing jig - Google Patents
Polishing jig Download PDFInfo
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- CN216504246U CN216504246U CN202122790312.5U CN202122790312U CN216504246U CN 216504246 U CN216504246 U CN 216504246U CN 202122790312 U CN202122790312 U CN 202122790312U CN 216504246 U CN216504246 U CN 216504246U
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Abstract
The utility model is suitable for the technical field of polishing, and provides a polishing jig, which comprises: the polishing device comprises a polishing box, a feeding hole and a discharging hole, wherein one side of the polishing box is provided with the feeding hole, and the other side of the polishing box is provided with the discharging hole; the multistage polishing mechanism is arranged in the polishing box; the conveying belt penetrates through the polishing box and is used for conveying a workpiece to be polished; and the mounting mechanism is positioned on the conveying belt and used for fixing the workpiece and driving the workpiece to repeatedly contact with the multistage polishing mechanism for polishing. The polishing machine is provided with the mounting mechanism, can clamp and fix a workpiece, can prevent the workpiece from sliding randomly in the polishing process, and during specific operation, the workpiece to be processed is clamped and fixed by the mounting mechanism, the conveyor belt is started to drive the conveyed workpiece to enter the polishing box through the feeding hole, when the conveyor belt drives the workpiece to move to correspond to the multistage polishing mechanism, the conveyor belt is stopped, the multistage polishing mechanism is started to act on the surface of the workpiece for polishing, and then the conveyor belt is started to drive the workpiece to pass through the discharging hole to be conveyed out.
Description
Technical Field
The utility model belongs to the technical field of polishing, and particularly relates to a polishing jig.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a method for modifying the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, so that residual stripes can be removed, and the surface of the workpiece has glossiness.
In the prior art, a workpiece is usually arranged on a polishing operation table, and a polishing tool is used for acting on the surface of the workpiece, but the workpiece is easy to move during polishing, so that the working process is long, the polishing effect is poor, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a polishing jig, which aims to solve the problems in the background art.
The embodiment of the utility model is realized in such a way that the polishing jig comprises:
the polishing device comprises a polishing box, a feeding hole and a discharging hole, wherein one side of the polishing box is provided with the feeding hole, and the other side of the polishing box is provided with the discharging hole;
the multistage polishing mechanism is arranged in the polishing box;
the conveying belt penetrates through the polishing box and is used for conveying a workpiece to be polished;
and the mounting mechanism is positioned on the conveying belt and used for fixing the workpiece and driving the workpiece to repeatedly contact with the multistage polishing mechanism for polishing.
The polishing jig provided by the embodiment of the utility model aims at the problems of long working flow, poor polishing effect, time and labor waste and the like caused by easy movement of a workpiece during polishing in the prior art, the polishing jig is provided with the mounting mechanism which can clamp and fix the workpiece and can prevent the workpiece from randomly sliding in the polishing process, during specific operation, the workpiece to be processed is clamped and fixed by the mounting mechanism, the conveying belt is started to drive the conveyed workpiece to enter the polishing box through the feeding hole, when the conveying belt drives the workpiece to move to correspond to the multistage polishing mechanism, the conveying belt is stopped, the multistage polishing mechanism is started to act on the surface of the workpiece for polishing, and then the conveying belt is started to drive the workpiece to pass through the discharging hole to be conveyed out.
Drawings
Fig. 1 is a schematic structural diagram of a polishing jig according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a metal plate and an electromagnet mounting plate in a polishing jig according to an embodiment of the present invention;
fig. 3 is a top view of an electromagnet mounting plate in a polishing tool according to an embodiment of the present invention.
In the drawings: 1-polishing box; 2-a feed inlet; 3-discharging port; 4-a conveyor belt; 5-a metal plate; 6-electromagnet mounting plate; 7-moving the trough; 8, a motor; 9-a rotating shaft; 10-a slide block; 11-a connecting plate; 12-vacuum chuck; 13-a blower; 14-a blowpipe; 15-a blast telescopic pipe; 16-an air outlet nozzle; 17-a first electric push rod; 18-a second electric push rod; 19-rough polishing disk; 20-fine polishing disk; 21-ultra fine polishing disk.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of a polishing tool provided in an embodiment of the present invention includes:
the polishing device comprises a polishing box 1, wherein a feed port 2 is formed in one side of the polishing box 1, and a discharge port 3 is formed in the other side of the polishing box 1;
the multistage polishing mechanism is arranged in the polishing box 1;
the conveying belt 4 penetrates through the polishing box 1 and is used for conveying a workpiece to be polished;
and the mounting mechanism is positioned on the conveyor belt 4 and used for fixing the workpiece and driving the workpiece to repeatedly contact with the multistage polishing mechanism for polishing.
In one embodiment of the utility model, the polishing jig aims at the problems of long work flow, poor polishing effect, time and labor waste and the like caused by easy movement of a workpiece during polishing in the prior art, is provided with an installation mechanism which can clamp and fix the workpiece and prevent the workpiece from randomly sliding in the polishing process, during specific operation, the workpiece to be processed is clamped and fixed by the installation mechanism, then the conveyor belt 4 is started to drive the conveyed workpiece to enter the polishing box 1 through the feed inlet 2, when the conveyor belt 4 drives the workpiece to move to correspond to the multistage polishing mechanism, the conveyor belt 4 is stopped, and after the multistage polishing mechanism is started to polish the surface of the workpiece, the conveyor belt 4 is started to drive the workpiece to pass through the discharge outlet 3 and be conveyed out.
As shown in fig. 1, as a preferred embodiment of the present invention, the multistage polishing mechanism includes:
three groups of second electric push rods 18 are arranged in the polishing box 1 respectively;
the rough polishing disk 19, the fine polishing disk 20 and the extra-fine polishing disk 21 are sequentially connected to the second electric push rod 18, the second electric push rod 18 drives the rough polishing disk 19, the fine polishing disk 20 and the extra-fine polishing disk 21 to contact with a workpiece in a telescopic mode, and the workpiece is polished through rotation of the rough polishing disk 19, the fine polishing disk 20 and the extra-fine polishing disk 21.
In order to ensure the polishing effect, three groups of second electric push rods 18 are arranged and are respectively connected with the rough polishing disk 19, the fine polishing disk 20 and the ultra-fine polishing disk 21, so that a workpiece sequentially passes through the rough polishing disk 19, the fine polishing disk 20 and the ultra-fine polishing disk 21 to be polished, the second electric push rods 18 are started to stretch and drive the rough polishing disk 19, the fine polishing disk 20 or the ultra-fine polishing disk 21 to lift until the workpieces are contacted with the surface, and driving equipment (not shown in the figure) on the rough polishing disk 19, the fine polishing disk 20 and the ultra-fine polishing disk 21 is started to drive the rough polishing disk 19, the fine polishing disk 20 and the ultra-fine polishing disk 21 to rotate, so that the workpiece surface is polished.
As another preferred embodiment of the present invention, as shown in fig. 2, the mounting mechanism includes:
the electromagnet plate 6 is installed on the metal plate 5, the electromagnet plate 6 is electrified to generate magnetism to be adsorbed and fixed with the metal plate 5, a workpiece is installed on the electromagnet plate 6 through the clamping assembly, and the workpiece on the electromagnet plate 6 is conveyed by the conveyor belt 4 and sequentially passes through the rough polishing disc 19, the fine polishing disc 20 and the ultra-fine polishing disc 21.
Install metal sheet 5 on conveyer belt 4 to install in proper order on metal sheet 5 with magnetic electromagnetism iron plate 6, cut off the power supply again when conveyer belt 4 passes discharge gate 3 with electromagnetism iron plate 6 conveying, take off from metal sheet 5 with electromagnet plate 6, easy to assemble and dismantlement prevent that the work piece from removing on conveyer belt 4.
As shown in fig. 3, as a preferred embodiment of the present invention, the clamping assembly includes:
two moving grooves 7 are symmetrically formed in the surface of the electromagnet plate 6;
the motor 8 is arranged on the outer side of the moving groove 7, the output end of the motor 8 is in driving connection with a rotating shaft 9 through a coupler, and the rotating shaft 9 is rotatably arranged in the moving groove 7;
a slider 10 installed on the rotation shaft 9 in a screw-coupled manner to change rotation into linear movement;
the connecting plate 11 is connected between the two sliders 10, and the connecting plate 11 is driven to move on the electromagnet plate 6 through the movement of the sliders 10;
and the vacuum chuck 12 is arranged on the connecting plate 11, the workpiece is fixedly adsorbed on the vacuum chuck 12, and the workpiece is driven to move on the electromagnet plate 6 by the movement of the connecting plate 11 and repeatedly rubbed with the multistage polishing mechanism for polishing.
The work piece is arranged on the connecting plate 11, the bottom of the work piece is adsorbed by the negative pressure of the vacuum chuck 12, the work piece can be fixed, the work piece can be prevented from moving, when the work piece corresponds to the rough polishing disk 19, the fine polishing disk 20 or the ultra-fine polishing disk 21 under the action of the conveyor belt 4, the conveyor belt 4 stops moving, the motor 8 is started, the motor 8 drives the rotating shaft 9 to rotate and further drives the sliding block 10 to move, the work piece on the connecting plate 11 is driven to move under the multi-stage polishing mechanism, the work piece can move repeatedly, the polishing time is controlled, the polishing effect is guaranteed, manual operation is not needed, and the efficiency is high.
As shown in fig. 1, as a preferred embodiment of the present invention, the jig further includes a dust blowing mechanism installed in the polishing box 1 for removing dust on the surface of the workpiece;
wherein, blow dirt mechanism and include:
a blower 13 installed at an outer side of the polishing chamber 1;
the air outlet nozzle 16 is arranged in the polishing box 1, and the air outlet nozzle 16 is movably connected with the polishing box 1 through a first electric push rod 17;
and one end of the blowpipe 14 is connected with the blower 13, the other end of the blowpipe 14 is connected with the blast expansion pipe 15, and the other end of the blast expansion pipe 15 is connected with the air outlet nozzle 16 and used for transmitting wind power and cleaning dust on the surface of the workpiece.
In order to guarantee the polishing effect, a dust blowing mechanism is arranged, when a workpiece moves into the polishing box 1, the blower 13 is started, the blowing pipe 14 and the blowing telescopic pipe 15 transmit wind into the air outlet nozzle 16 to blow out, the first electric push rod 17 is started to stretch according to the height difference between the air outlet nozzle 16 and the workpiece, the distance between the air outlet nozzle 16 and the workpiece is adjusted, the blowing telescopic pipe 15 stretches and deforms to adapt to the height position of the air outlet nozzle 16, and dust blowing can be carried out smoothly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A polishing jig, comprising:
the polishing device comprises a polishing box, a feeding hole and a discharging hole, wherein one side of the polishing box is provided with the feeding hole, and the other side of the polishing box is provided with the discharging hole;
the multistage polishing mechanism is arranged in the polishing box;
the conveying belt penetrates through the polishing box and is used for conveying a workpiece to be polished;
and the mounting mechanism is positioned on the conveying belt and used for fixing the workpiece and driving the workpiece to repeatedly contact with the multistage polishing mechanism for polishing.
2. The polishing jig of claim 1, wherein the multistage polishing mechanism comprises:
three groups of second electric push rods are arranged in the polishing box respectively;
the rough polishing disk, the fine polishing disk and the extra-fine polishing disk are sequentially connected onto the second electric push rod, the second electric push rod drives the rough polishing disk, the fine polishing disk and the extra-fine polishing disk to contact with a workpiece in a telescopic mode, and the workpiece is polished and polished through rotation of the rough polishing disk, the fine polishing disk and the extra-fine polishing disk.
3. The polishing jig of claim 2, wherein the mounting mechanism comprises:
the metal plates are uniformly distributed on the conveying belt;
the electromagnetic plate is installed on the metal plate, the electromagnetic plate is electrified to generate magnetism to be adsorbed and fixed with the metal plate, a workpiece is installed on the electromagnetic plate through the clamping assembly, and the workpiece on the electromagnetic plate is conveyed by the conveyor belt to sequentially pass through the rough polishing disc, the fine polishing disc and the ultra-fine polishing disc.
4. The polishing jig of claim 3, wherein the clamping assembly comprises:
two moving grooves are symmetrically formed in the surface of the electromagnet plate;
the motor is arranged on the outer side of the moving groove, the output end of the motor is in driving connection with the rotating shaft through a coupler, and the rotating shaft is rotatably arranged in the moving groove;
the sliding block is arranged on the rotating shaft in a threaded connection mode and changes rotation into linear movement;
the connecting plate is connected between the two sliding blocks and is driven to move on the electromagnet plate through the movement of the sliding blocks;
the vacuum chuck is installed on the connecting plate, the workpiece is fixedly adsorbed on the vacuum chuck, the workpiece is driven to move on the electromagnet plate through the movement of the connecting plate, and the workpiece and the multistage polishing mechanism are repeatedly rubbed to polish and polish.
5. The polishing jig of claim 1, further comprising a dust blowing mechanism installed in the polishing box for removing dust from the surface of the workpiece;
wherein, blow dirt mechanism and include:
a blower installed at an outer side of the polishing tank;
the air outlet nozzle is arranged in the polishing box and is movably connected with the polishing box through a first electric push rod;
and one end of the blowing pipe is connected with the blower, the other end of the blowing pipe is connected with the blowing telescopic pipe, and the other end of the blowing telescopic pipe is connected with the air outlet nozzle and used for transmitting wind power and cleaning dust on the surface of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790312.5U CN216504246U (en) | 2021-11-15 | 2021-11-15 | Polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790312.5U CN216504246U (en) | 2021-11-15 | 2021-11-15 | Polishing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504246U true CN216504246U (en) | 2022-05-13 |
Family
ID=81531128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790312.5U Active CN216504246U (en) | 2021-11-15 | 2021-11-15 | Polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504246U (en) |
-
2021
- 2021-11-15 CN CN202122790312.5U patent/CN216504246U/en active Active
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