CN206084501U - CNC processes positioning jig - Google Patents
CNC processes positioning jig Download PDFInfo
- Publication number
- CN206084501U CN206084501U CN201620732221.2U CN201620732221U CN206084501U CN 206084501 U CN206084501 U CN 206084501U CN 201620732221 U CN201620732221 U CN 201620732221U CN 206084501 U CN206084501 U CN 206084501U
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- vacuum
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- sucking
- self
- work piece
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Abstract
The utility model discloses a CNC processes positioning jig, including the rectangle bottom plate, the last surface mounting of rectangle bottom plate has two positioning unit, positioning unit is including the vacuum suction board who is used for placing the work piece, vacuum suction board is equipped with a plurality of vacuum adsorption hole that are used for adsorbing the work piece, vacuum suction board is the rectangle, has four sides all around, and wherein two adjacent side peripheries are equipped with two sets of locating pins of fixing on the bottom plate, and two other side peripheries are equipped with the two sets of auto -lock cylinders of fixed mounting on the bottom plate, the outputting direction of two sets of auto -lock cylinders perpendicular and when driving two ejector pads and move to vacuum suction board can with the work piece support tightly arrive two sets of locating pins on, the beneficial effects of the hand and wrist rehabilitation evaluation monitoring device are that, the utility model is used for the panel material location in the CNC course of working, this device volume is less, and the location is accurate, presss from both sides behind the tight work piece if the unstable situation of air supply, owing to the cylinder has a self -locking function, the tight work piece of clamp that still can be fine.
Description
Technical field
The utility model belongs to CNC processing jigs field, specifically refers to a kind of CNC locating and machinings tool.
Background technology
During CNC flies face (i.e. the horizontal surface of sheet material) and location hole to plate material processing, need to enter plate material
Row is fixed, and current localization tool volume is larger, is typically fixed using mechanisms such as vice or straight line cylinders, and this tool needs
The larger installing space of CNC workbench is taken, vice is to lock workpiece by manual, and this fixed form is less efficient；And
Some fix the tool of workpiece using straight line cylinder, because, due to needing long-time to process, straight line cylinder is easy after Workpiece clamping
Reset, cause workpiece positioning bad, process not accurate enough.
Utility model content
The utility model is in order to overcome the deficiency of prior art, it is proposed that a kind of small volume, registration and with from
The CNC locating and machining tools of lock function.
The utility model is to solve above-mentioned technical problem by following technical proposals.
A kind of CNC locating and machinings tool, including rectangular base plate, the upper surface of the rectangular base plate is provided with two positioning lists
Unit, the positioning unit includes the vacuum plate sucking for placing workpiece, and the vacuum plate sucking is provided with multiple for adsorbing workpiece
Vacuum sucking holes, the vacuum plate sucking is rectangular, with four sides all around, wherein two neighboring side periphery is provided with fixation
Two groups of alignment pins on base plate, two other side periphery is provided with two groups of self-locking cylinders being fixedly mounted on base plate, two groups
The outbound course of self-locking cylinder vertically and drive two pushing blocks to vacuum plate sucking move when can by workpiece push against to two groups of positioning
On pin.
More specifically, arbitrary group in two groups of alignment pins includes two alignment pins.
More specifically, two vacuum plate sucking surfaces are provided with network-like negative pressure of vacuum groove, negative pressure of vacuum groove and vacuum sucking holes
Connection.
More specifically, two vacuum plate suckings of two positioning units be arranged in parallel, and two positioning units include four groups of self-lockings
Cylinder and respectively positioned at base plate the left and right sides and rear side.
More specifically, the self-locking cylinder includes cylinder body, and being provided with the cylinder body can be described with the piston rod of left and right activity
The left and right two ends of piston rod are lid, the middle part of the piston rod, are provided between the lid of two ends path surface, the path surface
Including three sections, two sections of left and right is plane, and interlude is inclined-plane, and opening is provided with front side of the cylinder body, be open in be provided with can before and after
The output shaft of activity, the output shaft is located at one end elasticity of cylinder interior and abuts the path surface, and the output shaft is located at cylinder
One end of external body connects the pushing block.
The beneficial effects of the utility model are that the utility model is used for positioning of the plate material in CNC process, this
Device volume is less, registration, clamps if there is the situation that source of the gas is unstable after workpiece, because cylinder carries auto-lock function,
Still can be very good to clamp workpiece.
Description of the drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is the two of structural representation of the present utility model.
Fig. 3 is the internal structure schematic diagram of self-locking cylinder of the present utility model.
Specific embodiment
The utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As Fig. 1 to Fig. 2, the present embodiment include rectangular base plate 1, the upper surface of the rectangular base plate 1 is provided with two positioning
Unit, the positioning unit includes the vacuum plate sucking 2 for placing workpiece 10, and the vacuum plate sucking 2 is provided with multiple for adsorbing
The vacuum sucking holes of workpiece, the vacuum plate sucking 2 is rectangular, with four sides all around, wherein two neighboring side is peripheral
Two groups of alignment pins 3 being fixed on base plate are provided with, two other side periphery is provided with two groups of self-lockings being fixedly mounted on base plate 1
Cylinder 4, the outbound course of two groups of self-locking cylinders 4 vertically and drive two pushing blocks 40 to vacuum plate sucking 2 move when can be by workpiece
10 push against on two groups of alignment pins 3, and arbitrary group in two groups of alignment pins 3 includes two alignment pins, two surfaces of vacuum plate sucking 2
Network-like negative pressure of vacuum groove is provided with, negative pressure of vacuum groove is connected with vacuum sucking holes, and vacuum sucking holes are connected with vacuum generating device, this
Network-like design is planted, makes workpiece stress more balanced, two vacuum plate suckings 2 of two positioning units be arranged in parallel, two positioning
Unit includes four groups of self-locking cylinders 4 and respectively positioned at the left and right sides of base plate and rear side,
Such as Fig. 3, the self-locking cylinder 4 include being provided with cylinder body 41, the cylinder body 41 can left and right activity piston rod, it is described
The left and right two ends of piston rod are lid 42, the middle part of the piston rod, between two ends lid 42 are provided with path surface 43, described
Path surface 43 includes three sections, and two sections of left and right is plane, and interlude is inclined-plane, and the front side of the cylinder body 41 is provided with opening, in opening
Be provided with can fore-aft travel output shaft 44, the output shaft 44 is located at one end elasticity abutting path surface 43 of the inside of cylinder body 41
(being acted on by spring 45), the output shaft 44 is located at the one end outside cylinder body 41 and connects the pushing block 40, and its operation principle exists
In when piston rod receives gas push side-to-side movement in cylinder body 41, its path surface 43 drives output shaft 44 to move forward and backward, and works as output
When the termination of axle abuts the two sections of planes in left and right, now cylinder is died, and output shaft 44 also will not be moved, and realize auto-lock function.
Operating procedure is as follows：1st, workpiece 10 is placed on vacuum plate sucking 1；2nd, open vacuum generating device and suck product；、3：
Self-locking cylinder 4 drives pushing block 40 to be fixed to the alignment pin of other both sides with push-tight product.
Operation principle：Sheet material supplied materials deflection is different, and flatness differs greatly, and workpiece makes it in the presence of vacuum plate sucking
It is adjacent to bottom, with two groups of positioning finger settings, other both sides promote workpiece to make work by self-locking cylinder and pushing block during positioning for two sides
Part abut two groups of alignment pins, and self-locking cylinder in process automatic locking will not rollback.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations to these embodiments or repair on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (2)
1. a kind of CNC locating and machinings tool, it is characterised in that including rectangular base plate, the upper surface of the rectangular base plate is provided with
Two positioning units, the positioning unit includes the vacuum plate sucking for placing workpiece, and the vacuum plate sucking is provided with multiple being used for
The vacuum sucking holes of absorption workpiece, the vacuum plate sucking is rectangular, with four sides all around, wherein outside two neighboring side
Enclose and be provided with two groups of alignment pins being fixed on base plate, two other side periphery is provided with two groups of self-lockings being fixedly mounted on base plate
Cylinder, the outbound course of two groups of self-locking cylinders vertically and drives two pushing blocks to push against workpiece when moving to vacuum plate sucking to arrive
On two groups of alignment pins, the self-locking cylinder includes cylinder body, and being provided with the cylinder body can be with the piston rod of left and right activity, the piston
The left and right two ends of bar are lid, the middle part of the piston rod, are provided between the lid of two ends path surface, and the path surface includes
Three sections, two sections of left and right is plane, and interlude is inclined-plane, and opening is provided with front side of the cylinder body, and being provided with opening can fore-aft travel
Output shaft, the output shaft is located at one end elasticity of cylinder interior and abuts the path surface, and the output shaft is located at outside cylinder body
The one end in portion connects the pushing block.
2. CNC locating and machinings tool according to claim 1, it is characterised in that arbitrary group in two groups of alignment pins is wrapped
Include two alignment pins.
3. CNC locating and machinings tool according to claim 1, it is characterised in that two vacuum plate sucking surfaces are provided with network
The negative pressure of vacuum groove of shape, negative pressure of vacuum groove is connected with vacuum sucking holes.
4. CNC locating and machinings tool according to claim 1, it is characterised in that two vacuum of two positioning units are inhaled
Plate be arranged in parallel, and two positioning units are comprising four groups of self-locking cylinders and respectively positioned at the left and right sides of base plate and rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732221.2U CN206084501U (en) | 2016-07-11 | 2016-07-11 | CNC processes positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732221.2U CN206084501U (en) | 2016-07-11 | 2016-07-11 | CNC processes positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084501U true CN206084501U (en) | 2017-04-12 |
Family
ID=58465010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732221.2U Expired - Fee Related CN206084501U (en) | 2016-07-11 | 2016-07-11 | CNC processes positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084501U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414547A (en) * | 2017-07-07 | 2017-12-01 | 广东长盈精密技术有限公司 | Clamp assembly and the process equipment using the clamp assembly |
| CN108274276A (en) * | 2018-03-12 | 2018-07-13 | 东莞市华研新材料科技有限公司 | A kind of universal CNC vacuum inhales clamping working table and its clamping process |
| CN109159055A (en) * | 2018-10-19 | 2019-01-08 | 博众精工科技股份有限公司 | The self-locking assembled fixture of elasticity |
| CN109333088A (en) * | 2018-10-30 | 2019-02-15 | 东莞长盈精密技术有限公司 | Positioning device and localization method |
| CN109514327A (en) * | 2018-12-27 | 2019-03-26 | 天津爱码信自动化技术有限公司 | A kind of jig |
| CN109648216A (en) * | 2019-02-15 | 2019-04-19 | 南京魔迪多维数码科技有限公司 | A kind of positioning fixture for hard brittle material process |
| CN110170840A (en) * | 2019-06-05 | 2019-08-27 | 湖南凯斯机械股份有限公司 | A kind of processing method of baseplate of sewing machine and the processing unit (plant) of lower shaft hole and side shaft hole |
| CN110576326A (en) * | 2019-10-18 | 2019-12-17 | 济南章力机械有限公司 | Novel automatic positioning type workbench of numerical control machine tool |
| CN111673512A (en) * | 2020-07-08 | 2020-09-18 | 苏州速科德电机科技有限公司 | Frock clamp and processingequipment |
| CN113370022A (en) * | 2021-07-07 | 2021-09-10 | 蓝思智能机器人(长沙)有限公司 | Single-piece positioning assembly, clamping jaw mechanism and feeding and discharging device |
| CN114012640A (en) * | 2021-11-12 | 2022-02-08 | 东莞市沃德精密机械有限公司 | Carrier kit and downloading tool thereof |
-
2016
- 2016-07-11 CN CN201620732221.2U patent/CN206084501U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414547A (en) * | 2017-07-07 | 2017-12-01 | 广东长盈精密技术有限公司 | Clamp assembly and the process equipment using the clamp assembly |
| CN108274276A (en) * | 2018-03-12 | 2018-07-13 | 东莞市华研新材料科技有限公司 | A kind of universal CNC vacuum inhales clamping working table and its clamping process |
| CN109159055A (en) * | 2018-10-19 | 2019-01-08 | 博众精工科技股份有限公司 | The self-locking assembled fixture of elasticity |
| CN109333088A (en) * | 2018-10-30 | 2019-02-15 | 东莞长盈精密技术有限公司 | Positioning device and localization method |
| CN109514327B (en) * | 2018-12-27 | 2024-04-26 | 天津爱码信自动化技术有限公司 | Jig |
| CN109514327A (en) * | 2018-12-27 | 2019-03-26 | 天津爱码信自动化技术有限公司 | A kind of jig |
| CN109648216A (en) * | 2019-02-15 | 2019-04-19 | 南京魔迪多维数码科技有限公司 | A kind of positioning fixture for hard brittle material process |
| CN110170840A (en) * | 2019-06-05 | 2019-08-27 | 湖南凯斯机械股份有限公司 | A kind of processing method of baseplate of sewing machine and the processing unit (plant) of lower shaft hole and side shaft hole |
| CN110576326B (en) * | 2019-10-18 | 2024-02-13 | 济南章力机械有限公司 | Novel automatic positioning type workbench of numerical control machine tool |
| CN110576326A (en) * | 2019-10-18 | 2019-12-17 | 济南章力机械有限公司 | Novel automatic positioning type workbench of numerical control machine tool |
| CN111673512A (en) * | 2020-07-08 | 2020-09-18 | 苏州速科德电机科技有限公司 | Frock clamp and processingequipment |
| CN113370022A (en) * | 2021-07-07 | 2021-09-10 | 蓝思智能机器人(长沙)有限公司 | Single-piece positioning assembly, clamping jaw mechanism and feeding and discharging device |
| CN114012640A (en) * | 2021-11-12 | 2022-02-08 | 东莞市沃德精密机械有限公司 | Carrier kit and downloading tool thereof |
| CN114012640B (en) * | 2021-11-12 | 2023-06-06 | 东莞市沃德精密机械有限公司 | Carrier kit and carrier thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190711 |