CN113084704B - Polishing jig and polishing device - Google Patents
Polishing jig and polishing device Download PDFInfo
- Publication number
- CN113084704B CN113084704B CN202110285670.2A CN202110285670A CN113084704B CN 113084704 B CN113084704 B CN 113084704B CN 202110285670 A CN202110285670 A CN 202110285670A CN 113084704 B CN113084704 B CN 113084704B
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- polishing
- protection
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- block
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- 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
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- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- 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
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- 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
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a polishing jig and a polishing device, wherein the polishing jig comprises a polishing clamp, a polishing opening and a protective part wrapping the polishing opening are formed on the polishing clamp, the protective part is used for wrapping the edge area of a piece to be polished, the polishing opening is used for exposing the polishing area of the piece to be polished out of the polishing clamp, and the surface of the protective part facing the center of the polishing opening is abutted to the step profile edge of the step area formed between the polishing area and the edge area on the piece to be polished. This polishing tool is through setting up polishing anchor clamps, and the purpose of treating when reaching the clamping and treating the polishing piece and avoiding polishing that the polishing piece takes place the edge collapsing.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a polishing jig and a polishing device.
Background
In order to polish a product and polish the surface of the product to a mirror surface effect, a water curtain machine polishing device is often used for polishing the product in the prior art, and the product is temporarily fixed through a polishing jig in the polishing process.
However, for a product with a step formed at the edge position of the polished surface, the existing polishing jig is difficult to clamp the product and protect the edge position of the polished surface, and the phenomenon of edge collapse at the edge position of the polished surface is easily caused.
Disclosure of Invention
Based on the polishing jig and the polishing device, the polishing clamp is arranged, so that the purposes of clamping a to-be-polished piece and avoiding the edge collapse of the to-be-polished piece during polishing are achieved.
A polishing jig comprises a polishing clamp, wherein a polishing opening and a protection part wrapping the polishing opening are formed in the polishing clamp, the protection part is used for wrapping an edge area of a piece to be polished, the polishing opening is used for enabling the polishing area of the piece to be polished to be exposed out of the polishing clamp, and the protection part abuts against a step profile edge of a step area formed between the polishing area and the edge area on the piece to be polished.
Above-mentioned polishing tool forms polishing mouth and guard portion on polishing anchor clamps, makes the polishing surface in the polishing region of treating the polishing piece expose in polishing anchor clamps so that the polishing from the polishing mouth, and the guard portion cladding treats the marginal zone of polishing piece and offsets with the step region of treating the polishing piece, can treat that the polishing piece carries out more stable fixed, realizes treating the clamping problem of polishing piece, can treat the step region of polishing piece simultaneously and support, avoids the step region to take place the phenomenon of collapsing when polishing.
In one embodiment, the polishing clamp comprises a first protection block, a second protection block and a connecting assembly for connecting the first protection block and the second protection block, wherein a first protection part is formed on the first protection block, and a first notch is formed on the first protection part;
a second protection part is formed on the second protection block, and a second notch is formed on the second protection part;
when the first protection block is connected with the second protection block, the first protection part is connected with the second protection part to form the protection part, and the first notch is connected with the second notch to form the polishing opening.
In one embodiment, a first accommodating groove communicated with the first notch is further formed on the first protection part;
a second accommodating groove communicated with the second notch is formed in the second protection part;
when the first protection block is connected with the second protection block, the first accommodating groove and the second accommodating groove are connected to form an accommodating groove used for accommodating an edge area of a piece to be polished.
In one embodiment, the first protection block comprises a first protection area and a first connection area, and the first protection part is formed in the first protection area;
the second protection block comprises a second protection area and a second connection area, and the second protection part is formed in the second protection area;
the connecting assembly is used for connecting the first connecting area and the second connecting area.
In one embodiment, the connecting assembly comprises a first magnetic member and a second magnetic member with opposite magnetism to the first magnetic member, the first magnetic member is installed on the first protection block, and the second magnetic member is installed on the second protection block.
In one embodiment, the polishing clamp further comprises a protective plug inserted into the through hole of the polishing area of the piece to be polished.
In one embodiment, the polishing fixture further comprises a first positioning assembly for providing positioning for the connection of the first and second protective blocks.
In one embodiment, the polishing jig further comprises a mounting bracket;
the polishing clamp further comprises a second positioning assembly, and the second positioning assembly is used for positioning and mounting the polishing clamp on the mounting bracket.
In one embodiment, the polishing jig is provided in plurality, and the plurality of polishing jigs are arranged on the mounting bracket in a surrounding manner with the center of the mounting bracket as a center.
The invention also provides a polishing device which comprises the polishing jig.
Drawings
FIG. 1 is a schematic structural diagram of a polishing jig according to the present invention;
FIG. 2 is a schematic view of the assembly of the polishing fixture and the member to be polished of the polishing jig of the present invention;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is a schematic structural diagram of the first protection block in FIG. 3;
FIG. 5 is a schematic structural diagram of a second protection block in FIG. 3;
fig. 6 is a schematic view of the assembly of the first and second guard blocks and the member to be polished in fig. 3.
The meaning of the reference symbols in the drawings is:
100-polishing a jig;
1-polishing the fixture; 101-polishing a mouth; 102-a guard; 103-accommodating grooves;
11-a first guard block; 111-a first zone of protection; 1111-a first guard; 11111-first gap; 11112-first holding tank; 112-a first connection region; 1121-first mounting groove; 1122-a first positioning hole; 1123-third positioning hole;
12-a second guard block; 121-a second zone of protection; 1211 — a second guard portion; 12111-second gap; 12112-second receiving tank; 122-a second connection region; 1221-a second mounting groove; 1222-a second positioning hole; 1223-a fourth locating hole;
13-a connecting assembly; 131-a first magnetic member; 132-a second magnetic element;
14-a first positioning assembly; 141-a first positioning member;
15-a protective plug;
16-a second positioning assembly; 161-a second positioning element; 162-a third positioning element;
2, mounting a bracket; 21-cover plate;
200-a member to be polished; 201-polishing area; 2011-through holes; 202-edge area; 203-step area.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 6, a polishing jig 100 according to an embodiment of the present invention is provided, where the polishing jig 100 includes a polishing fixture 1, a polishing opening 101 and a protection portion 102 disposed to wrap the polishing opening 101 are formed on the polishing fixture 1, the protection portion 102 is configured to wrap an edge region 202 of a to-be-polished piece 200, the polishing opening 101 is configured to expose a polishing region 201 of the to-be-polished piece 200 to the polishing fixture 1, and the protection portion 102 abuts against a step contour edge of a step region 203 formed between the polishing region 201 and the edge region 202 on the to-be-polished piece 200.
According to the polishing jig 100, the polishing opening 101 and the protection part 102 are formed on the polishing clamp 1, so that the polishing surface of the polishing area 201 of the to-be-polished piece 200 can be exposed out of the polishing clamp 1 through the polishing opening 101 to facilitate polishing, the protection part 102 covers the edge area 202 of the to-be-polished piece 200 and abuts against the step area 203 of the to-be-polished piece 200, the to-be-polished piece 200 can be stably fixed, the clamping problem of the to-be-polished piece 200 is realized, meanwhile, the step area 203 of the to-be-polished piece 200 can be supported, and the step area 203 is prevented from collapsing during polishing.
Specifically, the step area 203 of the member to be polished 200 is formed with a step surface, the edge of the polishing surface of the polishing area 201 of the member to be polished 200 is connected with the step surface, and when the step area 203 is supported by the protective part 102, the surface of the protective part 102 facing the center of the polishing port 101 is abutted against the step surface, so that the step surface of the polishing area 201 and the edge of the polishing surface can be supported, and the edge of the polishing surface of the polishing area 201 is prevented from collapsing during polishing. In a specific embodiment, the polishing fixture 1 can clamp not only the to-be-polished piece 200 with the polishing surface being an arc surface, but also the to-be-polished piece 200 with the polishing surface being a plane or an irregular surface.
In one embodiment, as shown in fig. 3 to 5, the polishing jig 1 includes a first protection block 11, a second protection block 12, and a connection assembly 13 for connecting the first protection block 11 and the second protection block 12, wherein a first protection portion 1111 is formed on the first protection block 11, and a first notch 11111 is formed on the first protection portion 1111.
The second protection block 12 has a second protection portion 1211 formed thereon, and the second protection portion 1211 has a second notch 12111 formed thereon.
When the first protection block 11 is connected to the second protection block 12, the first protection portion 1111 is connected to the second protection portion 1211 to form the protection portion 102, and the first notch 11111 is connected to the second notch 12111 to form the polishing opening 101.
When the connecting assembly 13 connects the first protection block 11 and the second protection block 12, the first protection part 1111 and the second protection part 1211 are connected to form the protection part 102, and the protection part 102 is used for covering the edge region 202 of the to-be-polished piece 200 and abutting against the step region 203 of the to-be-polished piece 200, it can be understood that the first protection part 1111 and the second protection part 1211 both cover the edge region 202 of the to-be-polished piece 200 and abut against the step region 203 of the to-be-polished piece.
In an embodiment, as shown in fig. 4 and 5, in order to coat the edge region 202 of the to-be-polished element 200 with the protective part 102, a first receiving groove 11112 communicating with the first notch 11111 may be formed on the first protective part 1111, and a second receiving groove 12112 communicating with the second notch 12111 may be further formed on the second protective part 1211.
When the first protective block 11 is connected to the second protective block 12, the first receiving groove 11112 and the second receiving groove 12112 meet to form a receiving groove 103 for receiving the edge region 202 of the polishing article 200. The edge area 202 of the to-be-polished piece 200 is accommodated in the accommodating groove 103, so that the protective part 102 covers the edge area 202 of the to-be-polished piece 200, and clamping of the to-be-polished piece 200 is realized.
It can be understood that, when the to-be-polished piece 200 is clamped, as shown in fig. 6, the first protection block 11 and the second protection block 12 are respectively sleeved on the opposite edge regions 202 of the to-be-polished piece 200, so that the edge regions 202 of the to-be-polished piece 200 are partially wrapped in the first accommodation grooves 11112 and partially wrapped in the second accommodation grooves 12112. Treat first protection piece 11 with second protection piece 12 overlaps respectively and establishes back on treating the marginal area 202 of polishing piece 200, through coupling assembling 13 is right first protection piece 11 with second protection piece 12 is connected, realizes treating the stable clamping of polishing piece 200 to treat polishing piece 200 in the later stage and polish.
In an embodiment, as shown in fig. 4 and 5, the first protection block 11 includes a first protection region 111 and a first connection region 112, and the first protection portion 1111 is formed in the first protection region 111.
The second protection block 12 includes a second protection region 121 and a second connection region 122, and the second protection portion 1211 is formed in the second protection region 121.
The connecting assembly 13 is used to connect the first connecting area 112 and the second connecting area 122. So as to realize the connection of the connecting component 13 to the first protection block 11 and the second protection block 12.
When the connecting assembly 13 connects the first protection block 11 and the second protection block 12, the first protection area 111 is connected with the second protection area 121, so that the first protection portion 1111 is connected with the second protection portion 1211 to form the protection portion 102, and the first notch 11111 is connected with the second notch 12111 to form the polishing opening 101.
In an embodiment, as shown in fig. 4 and 5, the connecting assembly 13 includes a first magnetic member 131 and a second magnetic member 132 opposite to the first magnetic member 131 in magnetism, the first magnetic member 131 is mounted on the first protection block 11, and the second magnetic member 132 is mounted on the second protection block 12. Through the magnetic characteristics of the first magnetic member 131 and the second magnetic member 132, the first magnetic member 131 and the second magnetic member 132 can be magnetically attracted, so that the first protection block 11 and the second protection block 12 are connected. Preferably, the first magnetic member 131 and the second magnetic member 132 can be magnet pieces, and the first protection block 11 and the second protection block 12 are connected by magnetic attraction of the two magnet pieces.
In an embodiment, the first magnetic member 131 is mounted on the first connection region 112 of the first protection block 11, and the second magnetic member 132 is mounted on the second connection region 122 of the second protection block 12, so that the first magnetic member 131 and the second magnetic member 132 are mounted.
Further, as shown in fig. 4 and 5, a first mounting groove 1121 is disposed at a side of the first connecting region 112 facing the second protection block 12, and the first magnetic member 131 is mounted in the first mounting groove 1121 to mount the first magnetic member 131.
A second mounting groove 1221 is formed in one side, facing the first protection block 11, of the second connection region 122, the second mounting groove 1221 corresponds to the first mounting groove 1121, and the second magnetic member 132 is located in the second mounting groove 1221, so that the second magnetic member 132 is mounted.
In one embodiment, as shown in fig. 4 and 5, the polishing jig 1 includes a first positioning assembly 14, and the first positioning assembly 14 is used for positioning the connection between the first protection block 11 and the second protection block 12. When the first protection block 11 and the second protection block 12 are connected through the connection component 13, by setting the first positioning component 14, it can be avoided that the first protection portion 1111 cannot be connected with the second protection portion 1211 to form the protection portion 102, and at the same time, the first notch 11111 cannot be connected with the second notch 12111 to form the polishing opening 101, which affects the clamping and polishing of the to-be-polished workpiece 200.
In an embodiment, as shown in fig. 4 and 5, the first positioning assembly 14 includes a first positioning element 141, the first protection block 11 is provided with a first positioning hole 1122, the second protection block 12 is provided with a second positioning hole 1222, one end of the first positioning element 141 is inserted into the first positioning hole 1122, and the other end of the first positioning element 141 is inserted into the second positioning hole 1222, so as to achieve positioning between the first protection block 11 and the second protection block 12.
In a specific embodiment, the first positioning element 141 may be provided in a plurality, such as 2, 3, or 4, and the number of the first positioning elements may be set according to actual needs.
Further, in order to better position the first protection block 11 and the second protection block 12, a plurality of first positioning holes 1122 and a plurality of second positioning holes 1222 may be provided. Specifically, the number of the first positioning holes 1122 and the number of the second positioning holes 1222 may be the same as the number of the first positioning members 141. When the first protection block 11 and the second protection block 12 are positioned, the first protection blocks 11 are correspondingly inserted into the first positioning holes 1122, and the first protection blocks 11 are correspondingly inserted into the second positioning holes 1222, so that the positioning effect of the first protection blocks 11 and the second protection blocks 12 is improved, and the polishing clamp 1 can clamp the polishing part 200 more stably.
In an embodiment, as shown in fig. 4 and 5, the polishing jig 1 further includes a protection plug 15 inserted into the through hole 2011 of the polishing area 201 of the to-be-polished piece 200 to support the through hole 2011 of the polishing area 201 of the to-be-polished piece 200 and prevent edge collapse from occurring at the through hole 2011 of the polishing area 201 of the to-be-polished piece 200 during polishing.
In one embodiment, as shown in fig. 3 and 6, if there are a plurality of through holes 2011 in the polishing region 201 of the polishing element 200, there will be a plurality of protective plugs 15, so as to support all the through holes 2011 and avoid edge sagging at any through hole 2011. Further, if the inner wall of the through-hole 2011 is formed with a protruding structure, the protective plugs 15 can be respectively plugged into the through-hole 2011 from openings at two ends of the through-hole 2011 so as to respectively support the openings at two ends of the through-hole 2011 and prevent the openings at two ends of the through-hole 2011 from collapsing.
In one embodiment, as shown in fig. 4 and 5, the outer surface of the protection portion 102 and the outer surface of the protection plug 15 are coplanar with the polishing surface of the polishing area 201 of the object 200 to be polished, so as to better support the edge of the polishing surface and the opening of the through-hole 2011 and prevent the edge of the polishing surface and the opening of the through-hole 2011 from sagging.
In an embodiment, as shown in fig. 1 to fig. 3, the polishing jig 100 further includes a mounting bracket 2, and the polishing jig 1 further includes a second positioning assembly 16, where the second positioning assembly 16 is used to position and mount the polishing jig 1 on the mounting bracket 2, so as to realize the positioning and mounting of the polishing jig 1 on the mounting bracket 2.
In an embodiment, as shown in fig. 4 and 5, the mounting bracket 2 includes a cover plate 21, and the polishing jig 1 is mounted on the cover plate 21 through the second positioning assembly 16, so as to realize the positioning and mounting of the polishing jig 1.
In an embodiment, as shown in fig. 4 and fig. 5, the second positioning assembly 16 includes a second positioning element 161 and a third positioning element 162, the second positioning element 161 is used for positioning and installing the first protection block 11 on the installation support 2, and the third positioning element 162 is used for positioning and installing the second protection block 12 on the installation support 2, so as to respectively realize the positioning and installation of the first protection block 11 and the second protection block 12.
In a specific embodiment, a third positioning hole 1123 is disposed on the first protection block 11, a first positioning groove is disposed on the mounting bracket 2 corresponding to the third positioning hole 1123, and the second positioning element 161 passes through the third positioning hole 1123 and is inserted into the first positioning groove, so as to achieve positioning and mounting of the first protection block 11.
A fourth positioning hole 1223 is formed in the second protection block 12, a second positioning groove is formed in the position, corresponding to the fourth positioning hole 1223, of the mounting bracket 2, and the second positioning piece 161 penetrates through the fourth positioning hole 1223 and is inserted into the second positioning groove, so that the second protection block 12 is positioned and mounted.
In an embodiment, as shown in fig. 4 and 5, a plurality of polishing jigs 1 are provided, and the plurality of polishing jigs 1 are disposed on the mounting bracket 2 in a surrounding manner with a center of the mounting bracket 2 as a center, so as to form the polishing jig 100.
The polishing apparatus of an embodiment of the present invention includes the polishing jig 100 of the above embodiment.
This polishing jig 100, through setting up polishing anchor clamps 1, reaches the purpose of the clamping and treats polishing 200 and avoids treating polishing 200 and take place the edge collapsing when polishing.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A polishing jig is characterized by comprising a polishing clamp, wherein a polishing opening and a protective part wrapping the polishing opening are formed in the polishing clamp, the protective part is used for wrapping the edge area of a piece to be polished, the polishing opening is used for enabling the polishing area of the piece to be polished to be exposed out of the polishing clamp, the protective part abuts against the step profile edge of the step area formed between the polishing area and the edge area on the piece to be polished, the polishing clamp comprises a first protective block, a second protective block and a connecting assembly used for connecting the first protective block and the second protective block, a first protective part is formed on the first protective block, and a first notch is formed on the first protective part; a second protection part is formed on the second protection block, and a second notch is formed on the second protection part; when the first protection block is connected with the second protection block, the first protection part is connected with the second protection part to form the protection part, and the first notch is connected with the second notch to form the polishing opening.
2. The polishing jig of claim 1, wherein the first protective portion further has a first receiving groove formed thereon and communicating with the first notch;
a second accommodating groove communicated with the second notch is formed in the second protection part;
when the first protection block is connected with the second protection block, the first accommodating groove and the second accommodating groove are connected to form an accommodating groove used for accommodating an edge area of a piece to be polished.
3. The polishing jig of claim 1, wherein the first protective block comprises a first protective region and a first connecting region, and the first protective portion is formed in the first protective region;
the second protection block comprises a second protection area and a second connection area, and the second protection part is formed in the second protection area;
the connecting assembly is used for connecting the first connecting area and the second connecting area.
4. The polishing jig of claim 1, wherein the connecting assembly comprises a first magnetic member and a second magnetic member having a magnetic property opposite to that of the first magnetic member, the first magnetic member being mounted on the first protective block, and the second magnetic member being mounted on the second protective block.
5. The polishing jig of claim 1, wherein the polishing jig further comprises a protective plug for plugging into the through hole of the polishing area of the member to be polished.
6. The polishing jig of claim 1, wherein the polishing fixture further comprises a first positioning assembly for positioning the connection of the first protective block and the second protective block.
7. The polishing tool of claim 1, further comprising a mounting bracket;
the polishing clamp further comprises a second positioning assembly, and the second positioning assembly is used for positioning and mounting the polishing clamp on the mounting bracket.
8. The polishing jig according to claim 7, wherein a plurality of polishing jigs are provided, and the plurality of polishing jigs are arranged on the mounting bracket so as to surround around the center of the mounting bracket.
9. A polishing apparatus comprising the polishing jig according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285670.2A CN113084704B (en) | 2021-03-17 | 2021-03-17 | Polishing jig and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285670.2A CN113084704B (en) | 2021-03-17 | 2021-03-17 | Polishing jig and polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113084704A CN113084704A (en) | 2021-07-09 |
| CN113084704B true CN113084704B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110285670.2A Active CN113084704B (en) | 2021-03-17 | 2021-03-17 | Polishing jig and polishing device |
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| CN (1) | CN113084704B (en) |
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|---|---|---|---|---|
| JPH09117835A (en) * | 1995-10-25 | 1997-05-06 | Nisshinbo Ind Inc | Work fixing jig of polishing machine |
| JP2003103458A (en) * | 2001-09-28 | 2003-04-08 | Ebara Corp | Transfer mechanism for quadrilateral substrate and polishing device for quadrilateral substrate |
| CN105758600A (en) * | 2016-02-26 | 2016-07-13 | 工业和信息化部电子第五研究所 | Vibration test fixture |
| CN206937061U (en) * | 2017-06-26 | 2018-01-30 | 蓝思科技（长沙）有限公司 | A kind of small-sized cosmetic sheet arc edge polishing tool |
| CN207358835U (en) * | 2017-10-09 | 2018-05-15 | 蓝思科技（长沙）有限公司 | A kind of polishing clamp and burnishing device of the cylindrical rod containing axial hole |
| CN207696288U (en) * | 2017-11-20 | 2018-08-07 | 深圳市普盛旺科技有限公司 | Water curtain type burnishing device |
| CN208215157U (en) * | 2018-04-18 | 2018-12-11 | 沈阳机床（东莞）智能装备有限公司 | A kind of special fixture for square casing in camera module |
| CN209140626U (en) * | 2018-09-20 | 2019-07-23 | 惠州阿瑞斯智能装备有限公司 | Polish positioning fixture and its grinding apparatus |
| CN112405324A (en) * | 2020-10-15 | 2021-02-26 | 东莞市新美洋技术有限公司 | Grinding clamp for sheet product |
-
2021
- 2021-03-17 CN CN202110285670.2A patent/CN113084704B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117835A (en) * | 1995-10-25 | 1997-05-06 | Nisshinbo Ind Inc | Work fixing jig of polishing machine |
| JP2003103458A (en) * | 2001-09-28 | 2003-04-08 | Ebara Corp | Transfer mechanism for quadrilateral substrate and polishing device for quadrilateral substrate |
| CN105758600A (en) * | 2016-02-26 | 2016-07-13 | 工业和信息化部电子第五研究所 | Vibration test fixture |
| CN206937061U (en) * | 2017-06-26 | 2018-01-30 | 蓝思科技（长沙）有限公司 | A kind of small-sized cosmetic sheet arc edge polishing tool |
| CN207358835U (en) * | 2017-10-09 | 2018-05-15 | 蓝思科技（长沙）有限公司 | A kind of polishing clamp and burnishing device of the cylindrical rod containing axial hole |
| CN207696288U (en) * | 2017-11-20 | 2018-08-07 | 深圳市普盛旺科技有限公司 | Water curtain type burnishing device |
| CN208215157U (en) * | 2018-04-18 | 2018-12-11 | 沈阳机床（东莞）智能装备有限公司 | A kind of special fixture for square casing in camera module |
| CN209140626U (en) * | 2018-09-20 | 2019-07-23 | 惠州阿瑞斯智能装备有限公司 | Polish positioning fixture and its grinding apparatus |
| CN112405324A (en) * | 2020-10-15 | 2021-02-26 | 东莞市新美洋技术有限公司 | Grinding clamp for sheet product |
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| Publication number | Publication date |
|---|---|
| CN113084704A (en) | 2021-07-09 |
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