CN206010517U - The multi-position pneumatic fixture of PLC controls - Google Patents
The multi-position pneumatic fixture of PLC controls Download PDFInfo
- Publication number
- CN206010517U CN206010517U CN201620923792.4U CN201620923792U CN206010517U CN 206010517 U CN206010517 U CN 206010517U CN 201620923792 U CN201620923792 U CN 201620923792U CN 206010517 U CN206010517 U CN 206010517U
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- CN
- China
- Prior art keywords
- block
- guide pad
- hole
- plc
- cylinder
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
This utility model is related to shape extrusion technical field, it is therefore an objective to provide the PLC multi-position pneumatic fixtures of control, wherein, including jig plate, position block and guide pad, position block and guide pad be separately fixed at jig plate length direction before and after both sides；The side of the corresponding guide pad of position block is provided with array pin hole, the corresponding every group of pin hole of guide pad is all provided with guide through hole, placed a positioning fixture block in guide through hole, position the fixed cylinder in side of fixture block opposing clamping areas, cylinder is by PLC control.After workpiece is fixed on position block by pin positioning, the start button for pressing cylinder in PLC again stretches out the expansion link of cylinder, the bare terminal end of positioning fixture block is made to be against the side of workpiece, the fixture improves the stability of piece-holder by the way of Pneumatic clamping.
Description
Technical field
This utility model is related to numerical control machining center auxiliary mould technical field, and it is many that in particular to PLC is controlled
Station pneumatic fixture.
Background technology
Shown in Fig. 1 is a kind of connector, and which is progressively processed through several operations by block of metal.Can from Fig. 1
To find out, this connector has one piece of base plate A, and the rear end on base plate with an arch bridge B for arching upward upwards, arch bridge has two
Symmetrical lug C, has a circular hole D on each lug C, and there is on base plate through hole E.
The axiality requirement of the circular hole on two lugs is higher, if being divided to two operations to process the two circular holes respectively, even
Fitting will carry out transfer in two sleeve clamps, it is difficult to ensure that the axiality of the two circular holes.If two circular holes added simultaneously
Work, this makes it possible to the axiality for ensureing two circular holes, in order to step down to cutter, needs to be formed between the bottom of connector and fixture
Interval.So, produced problem is exactly the clamping stability of connector therewith, as the bottom of connector is hanging, connects
Part receives easy generation of strength of cutter and rocks, and gently then affects machining accuracy, heavy then damage cutter.Accordingly, it would be desirable to existing
Clamp structure is redesigned.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of multi-position pneumatic fixture of PLC controls,
The fixture improves the stability of piece-holder by the way of Pneumatic clamping.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows：
The multi-position pneumatic fixture of PLC controls, including jig plate, position block and guide pad, the position block and institute
State the both sides in front and back that guide pad is separately fixed at the jig plate length direction；The one of the corresponding guide pad of the position block
Side is provided with array pin hole, and corresponding per group of pin hole of the guide pad is all provided with guide through hole, the guide through hole
In placed a positioning fixture block, the fixed cylinder in the side of the positioning fixture block opposing clamping areas, the cylinder by
PLC is controlled.
It is further that the bare terminal end of the positioning fixture block is in narrower strip.
It is further that the position block is provided with cutter resigning hole at each group of pin hole.
It is further that the side of the relatively described guide pad of the positioning baffle is provided with two triangular support brackets.
Compared with prior art, this utility model has following technical characterstic：1. the fixture is by the way of Pneumatic clamping,
Improve the stability of piece-holder；2. and the section bar can disposable multiple workpiece of clamping, improve working (machining) efficiency；3. by
Trickle size difference be there is in the overall dimensions of each workpiece, thus design each workpiece corresponding one group independently pneumatic fixed
Position, the stroke independent control of each Telescopic-cylinder bar, clamping precision are high；4. the dynamics of cylinder is precisely controlled by PLC, and clamping is steady
Qualitative height.
Description of the drawings
For the technical scheme in being illustrated more clearly that this utility model prior art and embodiment, below will be to existing skill
Art and accompanying drawing to be used needed for embodiment description are briefly described.
Fig. 1 is a kind of structural representation of connector in prior art；
Fig. 2 is the structural representation of the multi-position pneumatic fixture of the PLC controls disclosed in this utility model embodiment；
Fig. 3 is the explosive structural representation of the multi-position pneumatic fixture of the PLC controls disclosed in this utility model embodiment
Figure；
Fig. 4 is the structural representation of the position block disclosed in this utility model embodiment；
Fig. 5 is the structural representation of the guide pad disclosed in this utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
Referring to the multi-position pneumatic fixture of the PLC controls in Fig. 2 and 3, including jig plate 1, position block 2 and guide pad 3,
Position block and guide pad are separately fixed at the both sides in front and back of jig plate length direction；The side of the corresponding guide pad of position block sets
Array pin hole 4 is equipped with, the corresponding every group of pin hole of guide pad is all provided with guide through hole 5, placed one and determine in guide through hole
Position fixture block 6, positions the fixed cylinder 7 in side of fixture block opposing clamping areas, and cylinder is by PLC control.
After connector in Fig. 1 is fixed on position block by pin positioning, then press cylinder in PLC
Start button stretch out the expansion link of cylinder, the bare terminal end of positioning fixture block is against on the top surface of arch bridge B.PLC is not
Being separately turned on for cylinder can only be controlled, additionally it is possible to which the dynamics of each cylinder is set.
Contiguous block in Fig. 1 can enclose profile and circular hole with processing on here fixture one, in order to enter to the milling cutter of milling profile
Row keeps away position, therefore by the bare terminal end of positioning fixture block in narrower strip, top surface width of its width less than connector arch bridge B；Also exist
Position block is provided with cutter resigning hole 8 at each group of pin hole.
As the thrust of cylinder is larger, the side for being therefore oppositely oriented block in positioning baffle is provided with two triangular support brackets
9.
Multiple modifications of these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be real in other embodiments in the case of without departing from spirit or scope of the present utility model
Existing.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and be to fit to disclosed herein
The consistent most wide scope of principle and features of novelty.
Claims (4)
- The multi-position pneumatic fixture of 1.PLC controls, it is characterised in that including jig plate, position block and guide pad, the positioning Block and the guide pad are separately fixed at the both sides in front and back of the jig plate length direction；Lead described in the position block is corresponding The side of block is provided with array pin hole, corresponding per group of pin hole of the guide pad is all provided with guide through hole, described Placed a positioning fixture block in guide through hole, the fixed cylinder in the side of the positioning fixture block opposing clamping areas, institute Cylinder is stated by PLC control.
- 2. the multi-position pneumatic fixture that PLC according to claim 1 is controlled, it is characterised in that the folder of the positioning fixture block End is held in narrower strip.
- 3. the multi-position pneumatic fixture that PLC according to claim 2 is controlled, it is characterised in that the position block is in every Cutter resigning hole is provided with one group of pin hole.
- 4. the multi-position pneumatic fixture that PLC according to claim 3 is controlled, it is characterised in that the positioning baffle is relative The side of the guide pad is provided with two triangular support brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923792.4U CN206010517U (en) | 2016-08-23 | 2016-08-23 | The multi-position pneumatic fixture of PLC controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923792.4U CN206010517U (en) | 2016-08-23 | 2016-08-23 | The multi-position pneumatic fixture of PLC controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010517U true CN206010517U (en) | 2017-03-15 |
Family
ID=58249589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923792.4U Expired - Fee Related CN206010517U (en) | 2016-08-23 | 2016-08-23 | The multi-position pneumatic fixture of PLC controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756098A (en) * | 2016-08-23 | 2018-03-06 | 苏州昊信精密机械有限公司 | The multi-position pneumatic fixture of PLC controls |
-
2016
- 2016-08-23 CN CN201620923792.4U patent/CN206010517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756098A (en) * | 2016-08-23 | 2018-03-06 | 苏州昊信精密机械有限公司 | The multi-position pneumatic fixture of PLC controls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |