CN208083916U - A kind of CNC pneumatically exchanges board clamp - Google Patents

Abstract

The utility model provides a kind of CNC and pneumatically exchanges board clamp,Including pedestal and it is fixed at two supporting racks of pedestal both sides,Cylinder is equipped between two support frames as described above,Two support frame as described above tops are equipped with blowing power board,The blowing power board is equipped with press strip,It is placed with product between the blowing power board and the press strip,The output rod top of the cylinder is equipped with screens convex block,Blowing power board lower face is equipped with pilot hole,Blowing power board upper surface is equipped with the limit hole for being connected to the pilot hole,The screens convex block matches with the guiding hole shape,The blowing power board is placed on the bracket,The screens convex block passes through the pilot hole and the limit hole,The blowing power board is to side displacement,The cylinder output rod pushes,Lock the blowing power board,The cylinder output rod, which rises, discharges the blowing power board.The utility model is easy to disassemble, simple in structure, and the installation product time is short.

Description

A kind of CNC pneumatically exchanges board clamp

Technical field

The utility model is related to machinery manufacturing technology fields, and in particular, to a kind of CNC pneumatically exchanges board clamp.

Background technology

CNC machine has been widely used in each manufacture, manufacture field, and how numerical control machine tool clamp, which rapidly adapts to, is produced Product change and give full play to the processing efficiency of numerically controlled processing equipment, become the major issue of enterprises pay attention.It is more used at present The fixture of bulk product is integrally fixed in CNC machine, can not be dismantled, and for lathe in operation, worker cannot carry out it He operates, and each batch feeding, discharge can all waste a large amount of time.Therefore, it is really necessary to design a kind of pneumatic power board folders of CNC Tool, facilitates installation and dismounting, and when machine operation, worker can carry out loading and unloading in matched clamp, improve working efficiency.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides, and a kind of CNC pneumatically exchanges board clamp, facilitates installation And dismounting, when machine operation, worker can carry out loading and unloading in matched clamp, improve working efficiency.

The technical solution of the utility model is as follows：A kind of CNC pneumatically exchanges board clamp, including pedestal and is fixed at bottom Two supporting racks of seat both sides, cylinder is equipped between two support frames as described above；Two support frame as described above tops are exchanged equipped with blowing Plate, the blowing power board are equipped with press strip；It is placed with product between the blowing power board and the press strip；The cylinder Output rod top is equipped with screens convex block；Blowing power board lower face is equipped with pilot hole, and blowing power board upper surface is set There are the limit hole for being connected to the pilot hole, the screens convex block to match with the guiding hole shape；The blowing power board is put It sets on support frame as described above, the screens convex block passes through the pilot hole and the limit hole, and the blowing power board is to side The output rod of displacement, the cylinder pushes, and locks the blowing power board, and the output rod of the cylinder, which rises, discharges the blowing Power board.

Preferably, support frame as described above is equipped with positioning pin, blowing power board lower face is equipped with corresponding pin hole.

Preferably, blowing power board front, which is equipped with blowing, imitates type locating slot.

Preferably, the cylinder is equipped with 3.

The beneficial effects of the utility model are：A kind of CNC described in the utility model pneumatically exchanges board clamp in the support The blowing power board is provided on frame, the blowing power board is equipped with the pilot hole and the limit hole, the cylinder Output rod on screens convex block be used cooperatively with the pilot hole and the limit hole；Under the output rod of the cylinder Pressure locks the blowing power board, and the output rod of the cylinder, which rises, discharges the blowing power board.As it can be seen that the utility model A kind of CNC pneumatically exchanges board clamp, facilitates installation and dismounting, and when machine operation, worker can carry out loading and unloading in matched clamp, carry High working efficiency.

Description of the drawings：

Fig. 1 is the three-dimensional view that a kind of CNC described in the utility model pneumatically exchanges board clamp；

Fig. 2 is the sectional view of blowing power board described in the utility model；

Fig. 3 is the part isometric view that a kind of CNC described in the utility model pneumatically exchanges board clamp.

Reference sign：

Pedestal 10, supporting rack 11, positioning pin 12.

Cylinder 20, output rod 21, screens convex block 22.

Blowing power board 30, pin hole 31, pilot hole 32, blowing imitate type locating slot 33, limit hole 34, product 35, press strip 36.

Specific implementation mode

In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for It explains the utility model, is not used to limit the utility model.

Referring to Fig.1, a kind of CNC pneumatically exchanges board clamp, including pedestal 10 and is fixed at two of 10 both sides of pedestal Supporting rack 11 is equipped with cylinder 20 between two support frames as described above 11；Two 11 tops of support frame as described above are equipped with blowing power board 30, the blowing power board 30 is equipped with press strip 36；It is placed with product 35 between the blowing power board 30 and the press strip 36； 21 top of output rod of the cylinder 20 is equipped with screens convex block 22；30 lower face of blowing power board is equipped with pilot hole 32, institute It states 30 upper surface of blowing power board and is equipped with the limit hole 34 for being connected to the pilot hole 32, the screens convex block 22 and the pilot hole 32 shapes match；The blowing power board 30 is placed on support frame as described above 11, and the screens convex block 22 passes through described lead To hole 32 and the limit hole 34, the blowing power board 30 is pushed to side displacement, the output rod 21 of the cylinder, locks institute Blowing power board 30 is stated, the output rod 21 of the cylinder, which rises, discharges the blowing power board 30.

Preferably, support frame as described above 11 is equipped with positioning pin 12,30 lower face of blowing power board is equipped with corresponding pin Hole 31, the positioning pin 12 and the pin hole 31 are used cooperatively, and facilitate the fixed blowing power board 30.

Preferably, 30 front of the blowing power board is equipped with blowing and imitates type locating slot 33, facilitates 35 feeding of product, improve work Make efficiency.

Preferably, the cylinder 20 is equipped with 3.

The operation principle that a kind of CNC of the utility model pneumatically exchanges board clamp is：Before processing, product 35 is put into described After blowing power board 30, the press strip 36 pushes down product 35, and fastens on the blowing power board 30；The output of the cylinder The screens convex block 22 of bar 21 passes through the pilot hole 32, and the blowing power board 30 is pushed away from right to left, until the screens 22 inlay card of convex block is in the limit hole 34；The blowing power board 30 is placed on support frame as described above 11, support frame as described above Positioning pin 12 on 11 fixes the blowing power board 30 by the pin hole 31, and the output rod 21 of the cylinder, which declines, compresses institute Blowing power board 30 is stated, starts machine and is processed.After processing is completed, the output rod 21 of the cylinder, which rises, unclamps the blowing Power board 30 removes the blowing power board 30 and carries out blanking, and installs another piece of mating blowing power board 30, Continue the processing of product 35.As it can be seen that the blowing power board 30 is easy to disassemble, two blowing power boards 30 replace Practicality can solve the problems, such as the material such as blowing, save the time, be conducive to improve production efficiency.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model Fixed scope of patent protection.

Claims (4)

1. a kind of CNC pneumatically exchanges board clamp, including pedestal and two supporting racks for being fixed at pedestal both sides, feature exist In：Cylinder is equipped between two support frames as described above；Two support frame as described above tops are equipped with blowing power board, the blowing power board It is equipped with press strip；It is placed with product between the blowing power board and the press strip；The output rod top of the cylinder is equipped with card Position convex block；Blowing power board lower face is equipped with pilot hole, and blowing power board upper surface, which is equipped with, is connected to the pilot hole Limit hole, the screens convex block matches with the guiding hole shape；The blowing power board is placed on support frame as described above, The screens convex block passes through the pilot hole and the limit hole, the blowing power board to side displacement, the cylinder it is defeated Rod pushes, and locks the blowing power board, and the output rod of the cylinder, which rises, discharges the blowing power board.

2. a kind of CNC as described in claim 1 pneumatically exchanges board clamp, it is characterised in that：Support frame as described above is equipped with positioning Pin, blowing power board lower face are equipped with corresponding pin hole.

3. a kind of CNC as described in claim 1 pneumatically exchanges board clamp, which is characterized in that blowing power board front is set There is blowing to imitate type locating slot.

4. a kind of CNC as described in claim 1 pneumatically exchanges board clamp, which is characterized in that the cylinder is equipped with 3.