CN206153965U - Work piece positioning mechanism - Google Patents
Work piece positioning mechanism Download PDFInfo
- Publication number
- CN206153965U CN206153965U CN201621135251.1U CN201621135251U CN206153965U CN 206153965 U CN206153965 U CN 206153965U CN 201621135251 U CN201621135251 U CN 201621135251U CN 206153965 U CN206153965 U CN 206153965U
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- CN
- China
- Prior art keywords
- board
- briquetting
- lever
- accommodating plate
- vent board
- 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.)
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Abstract
The utility model relates to an anchor clamps technical field especially discloses a work piece positioning mechanism, including the bottom plate, to install in the board and separate two lever cylinders that set up each other of ventilating of bottom plate, the board of ventilating is equipped with the recess, and the breather valve with the recess intercommunication is installed to the board of ventilating, and the holding board that covers the recess is installed to the board of ventilating, and the holding board is equipped with a plurality of absorption holes with the recess intercommunication, and the piston rod of each lever cylinder rotationally is connected with the briquetting, during the use, with breather valve and external air pump switch -on, place the work piece on the holding board for the work piece covers absorbs the hole, places the holding board on the board of ventilating again, and the holding board is pushed down to lever cylinder drive briquetting, and the booster air pump is bled, absorbs the hole and tightly adsorbs the product on the holding board, prevents that the work piece has warp to stick up in the course of working.
Description
Technical field
The utility model is related to clamp art, in particular discloses a kind of workpiece locating mechanism.
Background technology
When being processed to workpiece, needs fix workpiece first with fixture, and machine table is then coordinated again to work
Part is processed, and when the workpiece of thickness ultrathin is processed, because traditional jig Design is unreasonable, workpiece easily deforms and warps,
Workpiece is caused to become defective products.
The content of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of workpiece to determine
Position mechanism, prevents workpiece from deforming in process and warps.
For achieving the above object, a kind of workpiece locating mechanism of the present utility model, including base plate, is installed in the ventilation of base plate
Plate and two lever cylinders being intervally installed, vent board is located between two lever cylinders, and vent board is provided with groove, ventilation
Plate is equiped with the breather valve connected with groove, and the vent board is equiped with the accommodating plate for covering groove, and accommodating plate is used to hold
Workpiece is carried, accommodating plate is provided with the multiple absorption holes connected with groove, draw hole through accommodating plate, the piston rod of each lever cylinder
It has been rotatably coupled briquetting, the two ends of the accommodating plate of briquetting difference pressure holding of two lever cylinders.
Preferably, the vent board is provided with three alignment pins being spaced, and the line of three alignment pins forms triangle,
Accommodating plate is provided with three location holes with three detent fits, and multiple absorption hole positions are between three location holes.
Preferably, the cylinder body of the lever cylinder is equiped between the middle part of fixed block, fixed block and briquetting and was connected with
Cab apron, the two ends of rebound are articulated in respectively the middle part of fixed block and briquetting, and one end of briquetting is articulated in the piston of lever cylinder
Bar, the other end of briquetting is used for the accommodating plate of pressure holding.
The beneficial effects of the utility model：When using, breather valve is connected with the air pump in the external world, workpiece is placed on accommodating
On plate so that workpiece is covered draws hole, then accommodating plate is placed on vent board, and lever air cylinder driven briquetting pushes down accommodating plate,
Booster air pump is evacuated, and draws hole and tightly adsorbs product on accommodating plate, prevents workpiece from deforming in process and warps, significantly
The processing yields of lifting workpieces.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is the close-up schematic view of part A in Fig. 1.
Reference includes：
11-base plate, 12-vent board, 13-lever cylinder
14-groove, 15-breather valve 16-accommodating plate
17-draw hole 18-briquetting, 19-alignment pin
20-fixed block, 21-rebound.
Specific embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to is not to restriction of the present utility model.
Fig. 1 to Fig. 3, a kind of workpiece locating mechanism of the present utility model, including base plate 11 are referred to, is installed on base plate 11
Vent board 12 and two lever cylinders 13 being intervally installed, base plate 11 and the substantially rectangular flat board of vent board 12, lead to
Gas plate 12 is located between two lever cylinders 13, and vent board 12 is provided with groove 14, groove 14 from the top surface of vent board 12 it is recessed and
Into vent board 12 is equiped with the breather valve 15 connected with groove 14, and breather valve 15 is arranged on the side wall of vent board 12；It is described logical
Gas plate 12 is equiped with the accommodating plate 16 for covering groove 14, houses the substantially rectangular flat board of plate 16, and accommodating plate 16 is used to carry
Workpiece, accommodating plate 16 is provided with the multiple absorption holes 17 connected with groove 14, draws hole 17 and runs through accommodating plate 16 along the vertical direction, when
After workpiece is placed on accommodating plate 16, workpiece is covered draws hole 17, and the piston rod of each lever cylinder 13 is rotatably coupled
There are briquetting 18, the two ends of the accommodating plate 16 of the difference pressure holding of briquetting 18 of two lever cylinders 13.
When actually used, breather valve 15 is connected with the air pump in the external world so that air pump can extract the air in groove 14,
Workpiece is placed on accommodating plate 16 so that workpiece is covered draws hole 17, then on vent board 12, then accommodating plate 16 is placed on
Lever cylinder 13 drives briquetting 18 by the pressure holding of accommodating plate 16 on vent board 12, booster air pump pumping, draws hole 17 product is tight
Tightly adsorb on accommodating plate 16, now multiple absorption holes 17 hold respectively the different parts of workpiece, prevent workpiece in process
Middle deformation warps, and greatly promotes the processing yields of workpiece.
The vent board 12 is provided with three alignment pins 19 being spaced, and the line of three alignment pins 19 forms triangle,
In the present embodiment, two alignment pins 19 are located at one end of vent board 12, and another alignment pin 19 is located at the other end of vent board 12, holds
Put plate 16 and be provided with three location holes coordinated with three alignment pins 19, after accommodating plate 16 is placed on vent board 12, positioning
In the insertion location hole of pin 19, multiple absorption holes 17 are located between three location holes.By the cooperation of alignment pin 19 and location hole, really
The correct position that accommodating plate 16 can be rapidly placed on vent board 12 is protected, prevents accommodating plate 16 from putting reverse.Preferably, lead to
The sealing ring arranged around groove 14 is equiped with gas plate 12, after accommodating plate 16 is placed on vent board 12, sealing ring is close
Gap between envelope vent board 12 and accommodating plate 16, it is to avoid gas leakage between vent board 12 and accommodating plate 16.
The cylinder body of the lever cylinder 13 is equiped between the middle part of fixed block 20, fixed block 20 and briquetting 18 and was connected with
Cab apron 21, the two ends of rebound 21 are articulated in respectively on fixed block 20 and on the middle part of briquetting 18, and one end of briquetting 18 is articulated in
On the piston rod of lever cylinder 13, the other end of briquetting 18 is used for the accommodating plate 16 of pressure holding.When accommodating plate 16 is placed on vent board 12
After upper, lever cylinder 13 drives one end of briquetting 18 to move up, because the middle part of briquetting 18 is rotatably connected on cylinder body, pressure
The other end of block 18 will be moved down and then by the pressure holding of accommodating plate 16 on vent board 12.In the present embodiment, the pivot of rebound 21
It is connected on the cylinder body of lever cylinder 13, is articulated on vent board 12 or base plate 11 compared to rebound 21, it is convenient to change thick stick at any time
Bar cylinder 13.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To restriction of the present utility model.
Claims (3)
1. a kind of workpiece locating mechanism, including base plate, the vent board for being installed in base plate and two lever gas being intervally installed
Cylinder, vent board is located between two lever cylinders, and vent board is provided with groove, and vent board is equiped with the breather valve connected with groove,
It is characterized in that：The vent board is equiped with the accommodating plate for covering groove, and accommodating plate is used to carry workpiece, and accommodating plate is provided with
The multiple absorption holes connected with groove, draw hole through accommodating plate, and the piston rod of each lever cylinder has been rotatably coupled pressure
Block, the two ends of the accommodating plate of briquetting difference pressure holding of two lever cylinders.
2. workpiece locating mechanism according to claim 1, it is characterised in that：The vent board is provided with three and is spaced
Alignment pin, the line of three alignment pins forms triangle, and accommodating plate is provided with three location holes with three detent fits, multiple
Absorption hole position is between three location holes.
3. workpiece locating mechanism according to claim 1, it is characterised in that：The cylinder body of the lever cylinder is equiped with fixation
Rebound is connected between the middle part of block, fixed block and briquetting, the two ends of rebound are articulated in respectively in fixed block and briquetting
Portion, one end of briquetting is articulated in the piston rod of lever cylinder, and the other end of briquetting is used for the accommodating plate of pressure holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135251.1U CN206153965U (en) | 2016-10-18 | 2016-10-18 | Work piece positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135251.1U CN206153965U (en) | 2016-10-18 | 2016-10-18 | Work piece positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153965U true CN206153965U (en) | 2017-05-10 |
Family
ID=58654962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135251.1U Active CN206153965U (en) | 2016-10-18 | 2016-10-18 | Work piece positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021151690A (en) * | 2020-03-24 | 2021-09-30 | 余達工業股▲ふん▼有限公司 | Pneumatic-hydraulic automatic positioning clamp |
| CN115781356A (en) * | 2022-11-17 | 2023-03-14 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
-
2016
- 2016-10-18 CN CN201621135251.1U patent/CN206153965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021151690A (en) * | 2020-03-24 | 2021-09-30 | 余達工業股▲ふん▼有限公司 | Pneumatic-hydraulic automatic positioning clamp |
| CN115781356A (en) * | 2022-11-17 | 2023-03-14 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
| CN115781356B (en) * | 2022-11-17 | 2023-06-23 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: Dalingshan Town Village 523000 months Guangdong city of Dongguan Province Patentee after: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. Address before: 523000 Guangdong Province Zhenhua Dalingshan Town, Dongguan City Road South industrial area C Building No. 16-18 Patentee before: DONGGUAN LINGZHENG ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lingfeng Intelligent Technology Co.,Ltd. Address before: Yueshan village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. |