CN207824469U - A kind of cell phone rear cover processing jig - Google Patents
A kind of cell phone rear cover processing jig Download PDFInfo
- Publication number
- CN207824469U CN207824469U CN201721205589.4U CN201721205589U CN207824469U CN 207824469 U CN207824469 U CN 207824469U CN 201721205589 U CN201721205589 U CN 201721205589U CN 207824469 U CN207824469 U CN 207824469U
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- CN
- China
- Prior art keywords
- claw
- bottom plate
- cell phone
- plate
- rear cover
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Abstract
A kind of cell phone rear cover processing jig, including mounting plate, support arm, jig bottom plate, pressing device, the mounting plate is placed vertically, there are two symmetrically arranged support arms for the connection of mounting plate side, the support arm top is connected with jig bottom plate, the upper surface of the jig bottom plate is fixedly connected with entity plate, and the front and rear sides of entity plate are symmetrically arranged with the backplate for preventing workpiece to be processed to be moved forward and backward；Claw is symmetrically arranged at left and right sides of entity plate, one end of the claw and the boss being fixedly installed on jig bottom plate are rotatablely connected, and the other end of claw is rotatablely connected for compressing workpiece to be processed, the middle part of claw and the pressing device of control claw folding.The utility model provides a kind of cell phone rear cover processing jig, simple in structure, easy to use, and clamping efficiency is high, and chucking power is big.
Description
Technical field
The utility model is related to be machined jig field, more particularly, to a kind of cell phone rear cover processing jig.
Background technology
Jig is indispensable in mechanical manufacturing field, and purpose wherein is high-precision with accuracy processing to be repeated
The product of degree improves production efficiency, and repetition specifically acts, keeps workpiece size more accurate, currently, due to the heavily fortified point of metal parts
It is hard it is wear-resisting, be not easy to fade, shatter-resistant performance protrudes, the advantages that any surface finish, in CNC processing industries, the processing of handset shell is not from
Jig is opened, jig is that mobile phone shell is fixed in the immobilization carrier on CNC platforms in processing, and main function, which is exactly basis, to be added
The product structure of the work different position of different clamping jig clampings, to facilitate the processing to product blank.The shape of product
Shape is ever-changing, also requires our jig and determined according to the shape of product the installation way of jig, cell phone rear cover is hand
Indispensable part on machine, however the required precision of cell phone rear cover is high, processing is complicated, difficulty of processing is big, existing jig is all
There is clamping inconvenience, dismounting is complicated and accommodates the inadequate problem of dynamics.
Application No. is 201610607237.5 utility models to disclose a kind of mobile phone rim member processing jig, including perpendicular
The ring flange being directly arranged is equipped with support arm on the right side plan of ring flange, is bolted to connection at the top of support arm
There are positioning plate, the positioning plate right end to stretch out except support arm to the right, rectangle hollow out, institute are equipped in the centre of positioning plate
The right side that rectangle hollow out is located at support arm is stated, left and right is fixed with component fixed plate across rectangle hollow out on positioning plate, described
The left end of component fixed plate is fixed on by the first pin on positioning plate, and the right end of component fixed board is fixed on by the second pin
On positioning plate, the diameter of first pin and the second pin is unequal, and the component fixed plate width in the front-back direction is small
In rectangle hollow out width in the front-back direction, multiple fixed spiral shells for fixing mobile phone rim member are equipped in component fixed plate
Nail.It is respectively and fixedly provided with rotation pneumatic cylinder in the left end and right end of positioning plate, the piston rod of the rotation pneumatic cylinder is set straight up
It sets and is equipped with claw at the top of piston rod, the claw is located at the top of component fixed plate.The utility model by pin and
Rotation pneumatic cylinder positions workpiece, although accurate positioning, needs to use multiple pins in clamping, installation and removal are equal
Inconvenience, and the clamping force of rotary cylinder is it sometimes appear that too small situation, causes mismachining tolerance occur.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the utility model provides a kind of cell phone rear cover processing and controls
Tool, simple in structure, easy to use, clamping efficiency is high, and chucking power is big.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of cell phone rear cover processing jig, including mounting plate, support arm, jig bottom plate, pressing device, the mounting plate
Vertical to place, there are two symmetrically arranged support arms for the connection of mounting plate side, and the support arm top is connected with jig bottom plate, institute
The upper surface for stating jig bottom plate is fixedly connected with entity plate, and the front and rear sides of entity plate are symmetrically arranged with before preventing workpiece to be processed
The backplate moved afterwards；It is symmetrically arranged with claw at left and right sides of entity plate, one end of the claw and is fixedly installed on jig bottom
Boss rotation connection on plate, the other end of claw is for compressing workpiece to be processed, middle part and the control claw folding of claw
Pressing device is rotatablely connected.
Preferably, the pressing device is fixedly installed on respectively at left and right sides of jig bottom plate bottom surface, jig bottom plate with
The corresponding position of pressing device is provided with through-hole, and the extension rod of pressing device, which is pierced by from through-hole and is rotated with the middle part of claw, to be connected
It connects.
Preferably, be also associated with the otic placode of strip between the extension rod and claw of pressing device, the upper end of otic placode with
The middle part of claw is rotatablely connected, and lower end and the extension rod of otic placode are rotatablely connected.
Preferably, the pressing device is cylinder.
Preferably, the mounting plate is ring flange.
Preferably, the connection of mounting plate and support arm, the connection of support arm and jig bottom plate, jig bottom plate and compression dress
The connection of connection, jig bottom plate and the entity plate set is to be bolted.
Preferably, be provided on the entity plate multiple aspiration holes and it is a plurality of be connected to aspiration hole for uniformly inhale
The aspiration slot of tight workpiece to be processed, and the arrangement of aspiration slot and the shape of workpiece to be processed match.
Preferably, the aspiration hole is connected with vacuum breathing apparatus.
Preferably, the support arm is triangular support arm.
The beneficial effects of the utility model are：1, the utility model is simple in structure, light quality, convenient disassembly, to make
It is simple and fast that workpiece is installed, the time is saved, so production efficiency is greatly improved；
2, this jig sucks workpiece using the mutually matched form of the gentle sucker of aspiration slot, will not destroy the surface of workpiece
Finish, and the arrangement of aspiration slot and the shape of workpiece match, and can make being more uniformly stressed for workpiece；
3, the workpiece positioning on this jig is using backplate, claw and pressing device cooperation, and installation error is small, positioning accuracy
Height, and the workpiece quality that clamping processes is stablized；
4, this jig is mounted on by ring flange on numerically-controlled machine tool, can be carried out 360 angle rotations, is capable of making for accurate quick
Workpiece is rotated to set angle, is processed to workpiece.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating
The revealed content of specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all fall and be taken off in the utility model
In the range of the technology contents shown can be covered.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " in
Between " and " one " etc. term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
A kind of cell phone rear cover processing jig, including mounting plate 7, support arm 11, jig bottom plate 2, pressing device 1, mounting plate 7
Vertical to place, the mounting plate 7 of the present embodiment is ring flange, can carry out 360 angle rotations, be capable of accurate quick makes workpiece rotate
To set angle, workpiece is processed.There are two symmetrically arranged support arms 11 for the connection of 7 side of mounting plate, to make support more
Add it is firm, in the present embodiment support arm 11 be triangular support arm.11 top of support arm is connected with jig bottom plate 2, jig bottom plate 2
Upper surface be fixedly connected with entity plate 6, the front and rear sides of entity plate 6, which are symmetrically arranged with, prevents the workpiece to be processed to be moved forward and backward
Backplate 5；The left and right sides of entity plate 6 is symmetrically arranged with claw 4, one end of claw 4 be fixedly installed on it is convex on jig bottom plate 2
Platform 3 is rotatablely connected, and the other end of claw 4 is for compressing workpiece to be processed, the compression at the middle part and the control folding of claw 4 of claw 4
Device 1 is rotatablely connected.
Pressing device 1 in the present embodiment is cylinder.It is left that pressing device 1 is fixedly installed on 2 bottom surface of jig bottom plate respectively
Right both sides, jig bottom plate 2 and the corresponding position of pressing device 1 are provided with through-hole, and the extension rod of pressing device 1 is pierced by from through-hole
And it is rotatablely connected with the middle part of claw 4.The otic placode 10 of strip, ear are also associated between the extension rod and claw 4 of pressing device 1
The upper end of plate 10 is rotatablely connected with the middle part of claw 4, and lower end and the extension rod of otic placode 10 are rotatablely connected.
Mounting plate 7 and the connection of support arm 11, connection, jig bottom plate 2 and the pressing device of support arm 11 and jig bottom plate 2
The connection of 1 connection, jig bottom plate 2 and entity plate 6 is to be bolted.
To make being more uniformly stressed for workpiece, multiple aspiration holes 8 and a plurality of and aspiration hole 8 are provided on the entity plate 6
The aspiration slot 9 for uniformly sucking workpiece to be processed of connection, and the shape of the arrangement of aspiration slot 9 and workpiece to be processed
Match.Aspiration hole 8 is connected with vacuum breathing apparatus, aspiration slot 9 being more uniformly stressed with workpiece, work will not be destroyed
The surface smoothness of part.
In actual use, jig is fixed on numerically-controlled machine tool by mounting plate 7, at this time at the extension rod of pressing device 1
In elongation state, i.e., claw 4 is open configuration at this time, between workpiece to be processed is positioned over two backplates 5, while pressing device
1 extension rod declines, and drives claw 4 to decline by otic placode 10, is thick stick since claw 4 uses to compress workpiece to be processed
Rod type, so pressing force bigger, when opening the vacuum valve of vacuum breathing apparatus, vacuum breathing apparatus can pass through aspiration slot
9 uniformly suck workpiece, keep workpiece more firm on entity plate 6, and cooperation numerically-controlled machine tool is processed on workpiece to be processed.This reality
Simple with new structure, light quality, convenient disassembly, assembly is simple, and transport manufacturing cost is low, using claw 4 come workpiece pressing,
The aspiration slot that is matched with workpiece configurations with arrangement makes being more uniformly stressed for workpiece simultaneously, to make workpiece stress more
Greatly, more firm in process to ensure, and installation workpiece is simple and fast, the time is saved, so production efficiency obtains
Large increase.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (9)
1. a kind of cell phone rear cover processing jig, it is characterised in that：Including mounting plate, support arm, jig bottom plate, pressing device, institute
The mounting plate stated is placed vertically, and there are two symmetrically arranged support arms for the connection of mounting plate side, and the support arm top is connected with
The upper surface of jig bottom plate, the jig bottom plate is fixedly connected with entity plate, and the front and rear sides of entity plate are symmetrically arranged with and prevent
The backplate that workpiece to be processed is moved forward and backward；Claw, one end of the claw and fixation are symmetrically arranged at left and right sides of entity plate
The boss rotation connection being set on jig bottom plate, the other end of claw is for compressing workpiece to be processed, the middle part of claw and control
The pressing device rotation connection of claw folding processed.
2. a kind of cell phone rear cover processing jig according to claim 1, it is characterised in that：The pressing device is fixed respectively
It is set at left and right sides of jig bottom plate bottom surface, the corresponding position of jig bottom plate and pressing device is provided with through-hole, pressing device
Extension rod be pierced by from through-hole and with the middle part of claw be rotatablely connected.
3. a kind of cell phone rear cover processing jig according to claim 2, it is characterised in that：The extension rod and pressure of pressing device
The otic placode of strip is also associated between pawl, the upper end of otic placode and the middle part of claw are rotatablely connected, the lower end of otic placode and extension rod
Rotation connection.
4. a kind of cell phone rear cover processing jig according to claim 3, it is characterised in that：The pressing device is gas
Cylinder.
5. a kind of cell phone rear cover processing jig according to claim 1, it is characterised in that：The mounting plate is flange
Disk.
6. a kind of cell phone rear cover processing jig according to claim 1, it is characterised in that：The company of mounting plate and support arm
It connects, support arm and the connection of jig bottom plate, the connection of jig bottom plate and pressing device, the connection of jig bottom plate and entity plate are
It is bolted.
7. according to any one of claims 1 to 6 kind of cell phone rear cover processing jig, it is characterised in that：It is opened on the entity plate
Have multiple aspiration holes and it is a plurality of be connected to aspiration hole for uniformly sucking the aspiration slot of workpiece to be processed, and aspiration slot
The shape of arrangement and workpiece to be processed matches.
8. a kind of cell phone rear cover processing jig according to claim 7, it is characterised in that：It is inhaled with vacuum in the aspiration hole
Device of air is connected.
9. a kind of cell phone rear cover processing jig according to claim 1, it is characterised in that：The support arm is triangle
Support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205589.4U CN207824469U (en) | 2017-09-20 | 2017-09-20 | A kind of cell phone rear cover processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205589.4U CN207824469U (en) | 2017-09-20 | 2017-09-20 | A kind of cell phone rear cover processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824469U true CN207824469U (en) | 2018-09-07 |
Family
ID=63384138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205589.4U Expired - Fee Related CN207824469U (en) | 2017-09-20 | 2017-09-20 | A kind of cell phone rear cover processing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834586A (en) * | 2019-04-19 | 2019-06-04 | 郑永杰 | A kind of intelligent fixture for phone housing processing |
| CN109986488A (en) * | 2019-02-26 | 2019-07-09 | 苏州杰悦五金机械有限公司 | A kind of processing method of mobile phone carrier |
| CN110026798A (en) * | 2019-04-29 | 2019-07-19 | 深圳市华维诺电子有限公司 | A kind of auto-stitching jig |
| CN113385957A (en) * | 2021-06-01 | 2021-09-14 | 东莞长盈精密技术有限公司 | Clamping jig and machining method |
-
2017
- 2017-09-20 CN CN201721205589.4U patent/CN207824469U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986488A (en) * | 2019-02-26 | 2019-07-09 | 苏州杰悦五金机械有限公司 | A kind of processing method of mobile phone carrier |
| CN109834586A (en) * | 2019-04-19 | 2019-06-04 | 郑永杰 | A kind of intelligent fixture for phone housing processing |
| CN109834586B (en) * | 2019-04-19 | 2020-01-03 | 东莞市众茂五金有限公司 | A intelligent anchor clamps for cell phone case processing |
| CN110026798A (en) * | 2019-04-29 | 2019-07-19 | 深圳市华维诺电子有限公司 | A kind of auto-stitching jig |
| CN113385957A (en) * | 2021-06-01 | 2021-09-14 | 东莞长盈精密技术有限公司 | Clamping jig and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |