CN207087402U - A kind of work piece holder - Google Patents
A kind of work piece holder Download PDFInfo
- Publication number
- CN207087402U CN207087402U CN201721048972.3U CN201721048972U CN207087402U CN 207087402 U CN207087402 U CN 207087402U CN 201721048972 U CN201721048972 U CN 201721048972U CN 207087402 U CN207087402 U CN 207087402U
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- CN
- China
- Prior art keywords
- work piece
- piece holder
- grip block
- supporting plate
- stock supporting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of work piece holder, including base（1）, motor（2）, stock supporting plate（5）And grip block（7）；Motor is fixed on base；Grip block is fixed on base by support；Grip block is located above stock supporting plate；Motor is connected by elevating drive mechanism with stock supporting plate；Grip block, which is provided with, to be used to clamp strip-shaped blank（4）Clamping claw（6）.Described elevating drive mechanism is lead-screw drive mechanism.Described work piece holder also includes being used for the pneumatic clamping mechanism for compressing strip-shaped blank（3）.Clamping claw is multiple.Preferably 6.Pneumatic clamping mechanism is also corresponding to be multiple, preferably 6.Work piece holder also includes casing, and stock supporting plate and transmission mechanism etc. are respectively positioned in casing.This work piece holder is suitable for Digit Control Machine Tool workpieces processing, compact-sized, perfect in shape and function, is advantageous to improve processing efficiency.
Description
Technical field
It the utility model is related to a kind of work piece holder.
Background technology
The fingerprint ring in mobile phone smallclothes CNC processing industries, the production requirement of camera lens circle are huge at present, and it processes basic
All it is the single embryo material or the plate embryo material of whole with punching press, coordinates conventional CNC fixtures to be produced and processed, also useful tubular blank
Coordinate what manual lifting fixture was produced.Using more than several embryo materials and conventional CNC fixtures production all exist finished product yield it is low,
The problem of clamping is difficult, and processing efficiency is low, operating personnel's workload is big.
Needed to use using products such as single embryo material of punching press or the processing fingerprint of the plate embryo material of whole ring, camera lens circles conventional
CNC fixtures, the qualification of precision, operating personnel to fixture, the destressing processing requirement of embryo material early stage are all very high, production
Efficiency is low, and product yield is not also high
Also have in industry using manual lifting fixture production fingerprint ring, camera lens circle, this production technology is to operator
It is very big to produce intensity, do not waited according to the production quantity of fixture may 1-2 hour will manual fixture of lifting, lifting folder
Tool action at least needs 2 operating personnels to cooperate with completion, and has certain danger, may mend fixture and wound or press
Wound.
Therefore, it is necessary to design a kind of new work piece holder.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of work piece holder, and this work piece holder is suitable for numerical control
Machine tool processing workpiece, it is compact-sized, be advantageous to improve processing efficiency and machining accuracy.
The technical solution of utility model is as follows：
A kind of work piece holder, including base, motor, stock supporting plate and grip block；
Motor is fixed on base；Grip block is fixed on base by support；Grip block is located above stock supporting plate；Motor
It is connected by elevating drive mechanism with stock supporting plate；
Grip block is provided with the clamping claw for being used for clamping strip-shaped blank.
Described elevating drive mechanism is lead-screw drive mechanism.
Described work piece holder also includes being used for the pneumatic clamping mechanism for compressing strip-shaped blank.
Clamping claw is multiple.Preferably 6.Pneumatic clamping mechanism is also corresponding to be multiple, preferably 6.
Work piece holder also includes casing, and stock supporting plate and transmission mechanism etc. are respectively positioned in casing.
Bottom plate is provided with multiple depressed parts, for accommodating the lower end of strip-shaped blank.
Beneficial effect：
Work piece holder of the present utility model, break traditions thinking, by changing blank material mode, and then changes routine
CNC（Computer digital control machine tool）Fixture, quickly to improve production efficiency, the outfit of operating personnel is reduced, industry people is in mitigation
The labor intensity of member
Using the novel hair embryo material of strip, coordinate new CNC tools, often process a product, sent by CNC machine
Signal is given to servo-drive system, indication motor lifting certain altitude, then carries out the repetition of next Product processing action, until blank
Material machines, and operator need to only take out the product processed, the blank material that more renews is all right, can so greatly improve production effect
Rate, mitigate operating personnel's labor intensity, and the precision of fixture need not can also reduce folder as the so high precision of conventional brace
Has the cost of input.
The application of this item utility model substantially can full-automatic operation, can be complete by the servo-drive system of CNC boards in itself
Into control, whole operation needs that people's is local considerably less, and a people can see the processing of more CNC machines, and production efficiency is normal
Advise more than 3 times of fixture, and operating personnel only needs 1/3rd of the conventional clamp mode of production, it can be seen that for company into
This saving is obvious.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of work piece holder（Front view）；
Fig. 2 is the internal structure schematic diagram of work piece holder.
Fig. 3 is the general structure schematic diagram of work piece holder（Top view）；
Fig. 4 is the general structure schematic diagram of work piece holder（Stereogram）；
Label declaration：1- bases, 2- motors, 3- pneumatic clampings mechanism, 4- strip-shaped blanks, 5- stock supporting plates, 6- clamping claws,
7- grip blocks, 8- leading screws.
Embodiment
The utility model is described in further details below with reference to the drawings and specific embodiments：
Embodiment 1：Such as Fig. 1 ~ 4, a kind of work piece holder, including base 1, motor 2, stock supporting plate 5 and grip block 7；
Motor is fixed on base；Grip block is fixed on base by support；Grip block is located above stock supporting plate；Motor
It is connected by elevating drive mechanism with stock supporting plate；
Grip block is provided with the clamping claw 6 for being used for clamping strip-shaped blank 4.
Described elevating drive mechanism is lead-screw drive mechanism.
Described work piece holder also includes being used for the pneumatic clamping mechanism 3 for compressing strip-shaped blank.
Clamping claw is 6.It is 6 that pneumatic clamping mechanism is also corresponding.
Work piece holder also includes casing, and stock supporting plate and transmission mechanism etc. are respectively positioned in casing.
Bottom plate is provided with 6 depressed parts, for accommodating the lower end of strip-shaped blank.
Top plate is provided with fine positioning plate, is accurately positioned for being provided for blank, and clamping cylinder is provided with clamping claw, multiple
Clamping cylinder is connected by tracheae with branching block, and branching block is connected by the conduit with air valve with source of the gas.
Motor and air valve are controlled by main frame, and described main frame can be the control main frame on Digit Control Machine Tool.Set on motor
There is protective cover.
Claims (4)
1. a kind of work piece holder, it is characterised in that including base（1）, motor（2）, stock supporting plate（5）And grip block（7）；
Motor is fixed on base；Grip block is fixed on base by support；Grip block is located above stock supporting plate；Motor passes through
Elevating drive mechanism is connected with stock supporting plate；
Grip block, which is provided with, to be used to clamp strip-shaped blank（4）Clamping claw（6）.
2. work piece holder according to claim 1, it is characterised in that described elevating drive mechanism is lead screw transmission machine
Structure.
3. work piece holder according to claim 1 or 2, it is characterised in that also include being used to compress the pneumatic of strip-shaped blank
Hold-down mechanism（3）.
4. work piece holder according to claim 3, it is characterised in that clamping claw is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048972.3U CN207087402U (en) | 2017-08-21 | 2017-08-21 | A kind of work piece holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048972.3U CN207087402U (en) | 2017-08-21 | 2017-08-21 | A kind of work piece holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087402U true CN207087402U (en) | 2018-03-13 |
Family
ID=61542136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048972.3U Active CN207087402U (en) | 2017-08-21 | 2017-08-21 | A kind of work piece holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309794A (en) * | 2022-01-14 | 2022-04-12 | 苏州鑫富维精密科技有限公司 | CNC pole clamping tool |
-
2017
- 2017-08-21 CN CN201721048972.3U patent/CN207087402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309794A (en) * | 2022-01-14 | 2022-04-12 | 苏州鑫富维精密科技有限公司 | CNC pole clamping tool |
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| GR01 | Patent grant |