CN214770425U

CN214770425U - CNC rotary jig

Info

Publication number: CN214770425U
Application number: CN202121424471.7U
Authority: CN
Inventors: 智战松; 席许森; 原军杰; 刘威; 李姚乐; 王书珍
Original assignee: Hangzhou Gengde Electronics Co ltd
Current assignee: Hangzhou Gengde Electronics Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-19
Anticipated expiration: 2031-06-25

Abstract

CNC rotary jig, comprising a base plate, be equipped with a cylinder support and two supports on the bottom plate, be equipped with revolving cylinder on the cylinder support, be equipped with the tool fixed plate between two supports, tool fixed plate both ends are erect on the bearing of support through the pivot, the revolving cylinder expansion end is connected with a pivot transmission of tool fixed plate, be fixed with the tool in the middle of tool fixed plate one side, be fixed with the cylinder in the middle of the opposite side, the cylinder expansion end is connected with the diaphragm, the diaphragm both ends are connected with pull rod one end respectively, the pull rod other end passes the tool fixed plate and has the clamp plate at end connection. The utility model discloses consider the processing content of multi-angle, accomplish in a clamping, reduce the man-hour waste that the clamping leads to many times and probably leak processing unusual, use manpower sparingly, improve the yield, improve production efficiency and reduce staff intensity of labour.

Description

CNC rotary jig

Technical Field

The utility model relates to a CNC rotary jig.

Background

With the development of industry, the product has fast updating speed, complex structure and complex forming process. The existing traditional processing technology and the jig scheme have the problems of more processing stations, namely more jigs, high jig cost, long processing time, more occupied logistics, manpower and machine tables, high processing cost and the like, and are easy to produce processing leakage and cause quality abnormity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned current device, provide the rotatory tool of CNC, can reduce the man-hour waste that the clamping leads to many times and probably leak the processing unusual, use manpower sparingly, improve the yield, improve production efficiency and reduce staff intensity of labour.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

CNC rotary jig, comprising a base plate, be equipped with a cylinder support and two supports on the bottom plate, be equipped with revolving cylinder on the cylinder support, be equipped with the tool fixed plate between two supports, tool fixed plate both ends are erect on the bearing of support through the pivot, the revolving cylinder expansion end is connected with a pivot transmission of tool fixed plate, be fixed with the tool in the middle of tool fixed plate one side, be fixed with the cylinder in the middle of the opposite side, the cylinder expansion end is connected with the diaphragm, the diaphragm both ends are connected with pull rod one end respectively, the pull rod other end passes the tool fixed plate and has the clamp plate at end connection. The bottom plate is installed on the processing board, and revolving cylinder provides rotatory power for tool fixed plate and the tool on it, and the cylinder drives the clamp plate and presses the product on the tool, avoids the product to move about when processing and rotatory.

Preferably, one end of the fixture fixing plate is provided with a limiting block, the bracket on the side of the limiting block is provided with an angle positioning block, the effect of rotation limiting is achieved, and the fixture fixing plate is matched with the sensor to meet the requirement of repeated positioning accuracy of the rotation angle of the fixture.

Preferably, the two ends of the limiting block are provided with buffers at positions corresponding to the angle positioning blocks. The buffer is used for buffering the rotating angle of the jig, so that the repeated positioning precision of the jig is improved, and the service life of the jig is prolonged.

Preferably, the movable end of the rotary cylinder is connected with the rotating shaft of the jig fixing plate through a coupler.

Preferably, the jig fixing plate is provided with a linear shaft sleeve or a bearing for the pull rod to pass through.

Preferably, the air cylinder is a rotary air cylinder, a screw rod is arranged at the movable end of the air cylinder, and a screw hole structure is arranged on the transverse plate.

The beneficial effects of the utility model reside in that: the utility model discloses consider the processing content of multi-angle, accomplish in a clamping, reduce the man-hour waste that the clamping leads to many times and probably leak processing unusual, use manpower sparingly, improve the yield, improve production efficiency and reduce staff intensity of labour.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a perspective view of the present invention;

fig. 4 is another perspective view of the present invention.

The main elements in the figures are symbolically illustrated: 1. the device comprises a base plate, 2, a cylinder support, 3, a support, 4, a rotary cylinder, 5, a jig fixing plate, 6, a jig, 7, a cylinder, 8, a transverse plate, 9, a pull rod, 10, a pressing plate, 11, a limiting block, 12, an angle positioning block, 13, a buffer, 14, a coupler, 15, a linear shaft sleeve or a bearing.

Detailed Description

The invention will be further explained by means of the following description and the attached drawings.

The implementation mode is as follows: as shown in fig. 1-4, a CNC rotary jig comprises a base plate 1, the base plate 1 is provided with a cylinder support 2 and two supports 3, the cylinder support 2 is provided with a rotary cylinder 4, a jig fixing plate 5 is arranged between the two supports 3, two ends of the jig fixing plate 5 are erected on a bearing of the support 3 through a rotating shaft, a rotating shaft of the rotary cylinder 4 and a rotating shaft of the jig fixing plate 5 are in transmission connection through a shaft coupling 14, a jig 6 is fixed in the middle of one side of the jig fixing plate 5, a cylinder 7 is fixed in the middle of the other side, the moving end of the cylinder 7 is connected with a transverse plate 8, two ends of the transverse plate 8 are respectively connected with one end of a pull rod 9, and the other end of the pull rod 9 passes through the jig fixing plate 5 and is connected with a pressing plate 10 at the end. Wherein, a linear shaft sleeve or a bearing 15 for the pull rod 9 to pass through is arranged on the jig fixing plate 5.

In addition, one end of the jig fixing plate 5 is provided with a limiting block 11, the bracket 3 on the side of the limiting block 11 is provided with an angle positioning block 12, and two ends of the limiting block 11 are provided with buffers 13 at positions corresponding to the angle positioning block 12.

It should be noted that the cylinder 7 of this embodiment may be a rotary cylinder, a screw rod is disposed at the movable end of the rotary cylinder, and a screw hole structure is disposed on the transverse plate 8.

The above description is only the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, the present invention can be used in similar products, and any person skilled in the art is in the field of the present invention, and all the changes or modifications made are covered by the claims of the present invention.

Claims

CNC rotary jig, including bottom plate (1), its characterized in that: be equipped with a cylinder support (2) and two supports (3) on bottom plate (1), be equipped with revolving cylinder (4) on cylinder support (2), be equipped with tool fixed plate (5) between two supports (3), tool fixed plate (5) both ends are erect on the bearing of support (3) through the pivot, revolving cylinder (4) expansion end is connected with a pivot transmission of tool fixed plate (5), be fixed with tool (6) in the middle of tool fixed plate (5) one side, be fixed with cylinder (7) in the middle of the opposite side, cylinder (7) expansion end is connected with diaphragm (8), diaphragm (8) both ends are connected with pull rod (9) one end respectively, pull rod (9) other end passes tool fixed plate (5) and has clamp plate (10) at end connection.
2. The CNC rotary jig of claim 1, wherein: one end of the jig fixing plate (5) is provided with a limiting block (11), and the bracket (3) on the side of the limiting block (11) is provided with an angle positioning block (12).
3. The CNC rotary jig of claim 2, wherein: and the two ends of the limiting block (11) are provided with buffers (13) at positions corresponding to the angle positioning blocks (12).
4. The CNC rotary jig of claim 1, wherein: the movable end of the rotary cylinder (4) is connected with the rotating shaft of the jig fixing plate (5) through a coupler (14).
5. The CNC rotary jig of claim 1, wherein: and a linear shaft sleeve or a bearing (15) for the pull rod (9) to pass through is arranged on the jig fixing plate (5).
6. The CNC rotary jig according to any one of claims 1 to 5, wherein: the air cylinder (7) is a rotary air cylinder, a screw rod is arranged at the movable end of the air cylinder, and a screw hole structure is arranged on the transverse plate (8).