CN210648049U

CN210648049U - Full-automatic adjustable size mould

Info

Publication number: CN210648049U
Application number: CN201921433193.4U
Authority: CN
Inventors: 陈杰; 朱遵银
Original assignee: Chengdu Xinxie Technology Service Co ltd
Current assignee: Chengdu Tiancheng Precision Machinery Co.,Ltd.
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the technical field of stamping die, a full-automatic adjustable size mould is disclosed. This full-automatic adjustable size mould includes the base member, is located mould, the framework of mould upper end at base member middle part, the framework size can freely be adjusted, but the framework is inside to be distinguished for the punching press corresponding to the mould, the framework includes four angle template, the angle template passes through first spring end to end, be connected with first cylinder on the angle template, tensile and shrink between the steerable angle template of first cylinder, square ring type spout has been seted up on the mould, can follow square ring type spout and accomodate during the framework minimum condition, the inside control that is equipped with of cavity the control that the framework was accomodate. The utility model discloses a mould that provides can carry out automatically regulated size, when the not unidimensional mould of needs punching press needs, can be automatic corresponding carry out the adjustment of size, can reach the purpose of the not unidimensional mould of punching press, extensive applicability.

Description

Full-automatic adjustable size mould

Technical Field

The utility model belongs to the technical field of stamping die, especially, relate to a full-automatic adjustable size mould.

Background

The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold which can be combined or separated. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, the development level of die production is one of important marks of the mechanical manufacturing level, along with the high-speed development of social economy, the manufacturing industry plays a dominant supporting role, and the stamping processing in the manufacturing industry plays a leading role in the processing industry of national economy. The sheet metal part is one of essential parts in various mechanical products, and the application field of the sheet metal part is wide and extends to various aspects of the manufacturing industry. The plate forming is mainly realized by a stamping die, and the stamping die has the advantages of high precision, high efficiency, good quality, cost saving, material and energy saving and the like. At present, for a stamping die, only a single stamping die can be used, if the dies with different sizes need to be stamped, the dies are processed after die replacement, the purpose of stamping the dies with different sizes cannot be achieved through adjustment, and the stamping die is poor in adaptability, high in cost and strong in limitation.

In summary, the problems of the prior art are as follows: the existing stamping die can only stamp a single die, if the dies with different sizes need to be stamped, the dies are processed after die change, the purpose of stamping the dies with different sizes cannot be achieved through adjustment, and the stamping die is poor in adaptability, high in cost and strong in limitation.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a full-automatic adjustable size mould.

The utility model discloses a realize like this, a full-automatic adjustable size mould, full-automatic adjustable size mould includes the base member, is located the mould at base member middle part, the framework of mould upper end, the framework size can freely be adjusted, the framework is inside to be regional for can punching press corresponding to the mould, the framework includes the angle template, the angle template is equipped with four altogether, the angle template links to each other end to end through first spring, be connected with first cylinder through the connecting piece on the angle template, be connected for dismantling between first cylinder and the angle template, the square ring type spout has been seted up on the mould, can follow the square ring type spout and accomodate during the framework minimum state, be equipped with the cavity between base member bottom and the mould, the inside control that is equipped with of cavity the control that the framework was accomodate.

Furthermore, a plurality of first springs are arranged at equal intervals along the width direction of the angle-shaped plate.

Furthermore, the connecting piece is including fixing the connecting rod at first cylinder output, still including seting up the logical groove in angle template corner, lead to the inside mounting that is equipped with fixed link pole of inslot portion.

Furthermore, a fixing rod is fixedly connected to the end, far away from the first cylinder, of the connecting rod, and the axial direction of the fixing rod is perpendicular to the axial direction of the connecting rod.

Further, the mounting includes welded connection at the second spring that leads to groove bottom and top, the equal fixedly connected with fixture block of second spring other end, the fixture block is arc, two fixture blocks are contradicted between two fixture blocks under the fixed link pole condition.

Furthermore, the control part comprises a second air cylinder fixed at the bottom of the cavity, the output end of the second air cylinder is fixedly connected with a connecting plate, a push rod is connected to the connecting plate in a welded mode, and an adsorption frame is connected to the push rod in a welded mode.

Furthermore, magnets are embedded in the adsorption frame close to the frame body.

The utility model discloses an advantage and positive effect do: the utility model discloses a in, this full-automatic adjustable dimension mould:

(1) be equipped with the framework in the mould upper end, the framework has four angle template to pass through spring end to end, through set up the cylinder on the angle template, carries out the flexible between the angle template, changes the size of framework, and then changes the punching press district size at mould center, but realizes the automatically regulated size of mould, when the not unidimensional mould of needs punching press needs, can be automatic corresponding carry out the adjustment of size.

(2) The adsorption frame is arranged for adsorbing the frame body, the magnet is used for adsorbing and fixing, the frame body can be stored, and the size of the mold is convenient to adjust without interfering with the use of the mold.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic adjustable size mold according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a middle section of a base body of a full-automatic adjustable-size mold according to an embodiment of the present invention;

fig. 3 is a schematic view of a diagonal cross-sectional structure of a substrate of a fully automatic adjustable dimension mold according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of a position I of a full-automatic adjustable size die provided by an embodiment of the present invention;

in the figure: 1. a substrate; 2. a mold; 3. a frame body; 4. an angle plate; 5. a first spring; 6. a first cylinder; 7. a square ring-shaped chute; 8. a cavity; 9. a connecting rod; 10. a through groove; 11. fixing the rod; 12. a second spring; 13. a clamping block; 14. a second cylinder; 15. a connecting plate; 16. a push rod; 17. an adsorption frame; 18. and a magnet.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, a full-automatic adjustable size mould includes base member 1, be located the mould 2 at base member 1 middle part, framework 3 of mould 2 upper end, framework 3 size can freely be adjusted, framework 3 is inside to be the region of can punching press corresponding to mould 2, framework 3 includes angle template 4, angle template 4 is equipped with four altogether, angle template 4 is end to end through 5 first springs, be connected with first cylinder 6 through the connecting piece on the angle template 4, be connected for dismantling between first cylinder 6 and the angle template 4, square ring type spout 7 has been seted up on the mould 2, can follow square ring type spout 7 and accomodate during framework 3 minimum state, be equipped with cavity 8 between base member 1 bottom and the mould 2, the inside control piece that control framework 1 accomodates that is equipped with of cavity 8.

Specifically, first spring 5 is equipped with a plurality ofly along 4 width direction equidistance of angle template, and 5 both ends fixed connection angle templates 4 of first spring help the extension and the shrink of angle template 4, at the in-process of extension and shrink, change the whole size of framework 3.

Specifically, the connecting piece is including fixing the connecting rod 9 at 6 output ends of first cylinder, still including seting up the logical groove 10 in the angle of angle template 4 corner, leads to the inside mounting that is equipped with fixed link 9 of groove 10, is connected between first cylinder 6 and the angle template 4 through the mounting, realizes the removal of first cylinder 6 control angle template 4, cooperates first spring 5, controls stretching and shrink between the angle template 4, changes the 3 sizes of framework.

Specifically, the connecting rod 9 is far away from the end of the first cylinder 6 and is fixedly connected with a fixing rod 11, and the axial direction of the fixing rod 11 is perpendicular to the axial direction of the connecting rod 9. Fixing piece 11 is including welded connection at the second spring 12 of leading to groove 10 bottom and top, the equal fixedly connected with fixture block 13 of second spring 12 other end, fixture block 13 is arc, two fixture blocks 13 are under the fixed link rod 9 circumstances, conflict between two fixture blocks 13, when first cylinder 6 is fixed with angle plate 4 in the installation, first cylinder 6 gets into leading to groove 10 with dead lever 11 from the joint between fixture block 13, when carrying out the dismantlement between first cylinder 6 and the angle plate 4, press fixture block 13, drive first cylinder 6 with dead lever 11 from the roll-off between two fixture blocks 13.

Specifically, control piece is including fixing the second cylinder 14 in the cavity bottom, 14 output end fixedly connected with connecting plate 15 of second cylinder, welded connection has push rod 16 on the connecting plate 15, welded connection has absorption frame 17 on the push rod 16, the output of second cylinder 14 is fixed with connecting plate 15, the ascending output of second cylinder 14, it is equal to mould 2 bottom to promote absorption frame 17 upper surface, the absorption shrinks to framework 3 of minimum size, again through second cylinder 16, accomodate framework 3 and get into square ring type spout 7.

Specifically, the magnet 18 is embedded in the adsorption frame 17 close to the frame 3, and the adsorption frame 17 and the frame 3 are fixed by the adsorption of the magnet 18 to the frame 3, so that the adsorption is facilitated.

The utility model discloses a theory of operation is: during the use, open first cylinder 6, get into logical groove 10 with the dead lever 11 of its front end from the fixture block 13 of corner department on the angle template 4 between the joint, accomplish the fixed between first cylinder 6 and the angle template 4, work when through first cylinder 6, the distance between 4 heads and tails of adjustment angle template, the size of adjustment framework 3, and then the size in the 3 inside moulds 2 punching press districts of control framework, reach the size and dimension automatic adjustment who realizes mould 2.

When the size of the die 2 does not need to be adjusted, the frame 3 needs to be stored as needed without interfering with stamping, the frame 3 is shrunk to the minimum size through the first air cylinder 6, the fixed relation between the first air cylinder 6 and the angle plate 4 is released through the pressing fixture block 13, meanwhile, the second air cylinder 14 is controlled, the upper surface of the adsorption frame 17 is pushed to be flush with the bottom of the die 2, the frame 3 is adsorbed and fixed through the magnet 18, the second air cylinder 14 is opened again, and the frame 3 is stored into the square ring-shaped chute 7.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a full-automatic adjustable size mould, its characterized in that, full-automatic adjustable size mould includes the base member, is located the mould at base member middle part, the framework of mould upper end, the framework size can freely be adjusted, the framework is inside to be regional for can punching press corresponding to the mould, the framework includes the angle template, the angle template is equipped with four altogether, the angle template is through first spring end to end, be connected with first cylinder through the connecting piece on the angle template, be connected for dismantling between first cylinder and the angle template, square ring type spout has been seted up on the mould, can follow square ring type spout and accomodate during the framework minimum state, be equipped with the cavity between base member bottom and the mould, the cavity is inside to be equipped with control the control that the framework was accomodate.

2. The fully automatic adjustable dimension die of claim 1 wherein the first springs are equally spaced along the width of the angle plate.

3. The fully automatic adjustable dimension die of claim 1, wherein the connecting member comprises a connecting rod fixed at the output end of the first cylinder, and further comprises a through groove formed at the corner of the angle plate, and a fixing member for fixing the connecting rod is arranged inside the through groove.

4. The fully automatic adjustable dimension die of claim 3, wherein the end of the connecting rod away from the first cylinder is fixedly connected with a fixing rod, and the axial direction of the fixing rod is perpendicular to the axial direction of the connecting rod.

5. The full-automatic adjustable dimension die of claim 3, wherein the fixing member comprises a second spring welded to the bottom and the top of the through slot, the other end of the second spring is fixedly connected with a clamping block, the clamping block is arc-shaped, and the two clamping blocks are abutted against each other under the condition of the fixed connecting rod.

6. The full-automatic adjustable dimension die of claim 1, wherein the control member comprises a second cylinder fixed at the bottom of the cavity, a connecting plate is fixedly connected to an output end of the second cylinder, a push rod is welded to the connecting plate, and an adsorption frame is welded to the push rod.

7. The fully automatic adjustable dimension die of claim 6, wherein the adsorption frame is embedded with a magnet near the frame body.