CN209849702U

CN209849702U - Mould positioning device

Info

Publication number: CN209849702U
Application number: CN201920470723.6U
Authority: CN
Inventors: 刘金星; 廖腊财; 吴英成
Original assignee: SHANGHAI SONCO QUICK CHANGE SYSTEMS Co Ltd
Current assignee: SHANGHAI SONCO QUICK CHANGE SYSTEMS Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2019-12-27
Anticipated expiration: 2029-04-09

Abstract

The utility model relates to an automatic technical field of punching press trade equipment, concretely relates to mould positioner in the automatic exchange process of stamping die, the on-line screen storage device comprises a support, the support is connected with four mounting screws, the support is connected with the cylinder, the cylinder is connected with magnetic switch and speed control valve, the cylinder is connected with the end piece, the end piece is connected with A curb plate and B curb plate, be connected with the peg body between A curb plate and the B curb plate, the peg body is connected with four first mounting screws, the peg body coupling has the peg, the peg is connected with the cross pin, A curb plate and B curb plate all are equipped with the activity hole, the both ends of cross pin are located two activity holes respectively. The utility model aims at: the four sides of the die can be limited, and the die is prevented from falling off; time is saved, and die change efficiency is improved; the installation is simple, and the maintenance is convenient; the installation occupies small space.

Description

Mould positioning device

Technical Field

The utility model relates to an automatic technical field of punching press trade equipment, a mould positioner in concretely relates to stamping die automatic switching process.

Background

At present, the automation degree of the stamping industry is higher and higher, and the automatic quick change of a die is an important part in the stamping industry; in the process of die exchange, the die is required to be prevented from falling, so that safety accidents occur, and therefore a die positioning device is required to be designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: the die positioning device is capable of limiting four sides of a die and preventing the die from falling; time is saved, and die change efficiency is improved; the installation is simple, and the maintenance is convenient; the installation occupies small space. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a mould positioner, includes the support, the support is connected with four mounting screws, the support is connected with the cylinder, the cylinder is connected with magnetic switch and speed control valve, the cylinder is connected with the end piece, the end piece is connected with A curb plate and B curb plate, be connected with the peg body between A curb plate and the B curb plate, the peg body is connected with four first mounting screws, the peg body is connected with the peg, the peg is connected with the cross pin, A curb plate and B curb plate all are equipped with the activity hole, the both ends of cross pin are located two activity holes respectively.

Further inject, be connected with socket head cap screw between cylinder and the end piece, socket head cap screw threaded connection department scribbles the thread glue, and such design can prevent to lead to connecting the position to become loose because of the activity of cylinder.

Further inject, the latch body block is between A curb plate and B curb plate, and such structural design can be so that the latch body can more convenient installation and dismantlement to convenient maintenance.

Further inject, the both ends of activity hole are the arc structure, and such structural design can be so that the cooperation of activity hole and horizontal pin is better to difficult damage horizontal pin.

The utility model has the advantages that:

1. when the die moves on the die changing mechanism along with the die changing mechanism, a piston rod of a cylinder in the die positioning device extends out, the hanging pin jacks up, and four sides of the die are all limited to prevent the die from falling;

2. when the die is rapidly exchanged between the die changing mechanism and the punch press, a cylinder piston rod in the die positioning device contracts, the hanging pin falls down, and the die can be normally and rapidly changed;

3. the utility model discloses a mould positioner can save time, improves retooling efficiency; the installation is simple, and the maintenance is convenient; the installation occupies small space.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic perspective view of a mold positioning device according to an embodiment of the present invention;

fig. 2 is a schematic top view of the mold positioning device according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an embodiment of a mold positioning device according to the present invention;

fig. 4 is a schematic structural view of a retracted state of a hanging pin in an embodiment of the mold positioning device of the present invention;

fig. 5 is a schematic structural view of an ejection state of a hanging pin in an embodiment of the mold positioning device of the present invention;

the main element symbols are as follows:

the device comprises a support 1, a cylinder 2, a magnetic switch 21, a speed control valve 22, an end block 3, an A side plate 4, a B side plate 5, a hanging pin body 6, a hanging pin 7, a transverse pin 8, a movable hole 9, a mounting screw 10, a first mounting screw 11 and a hexagon socket head cap screw 12.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a mold positioning device, including support 1, support 1 is connected with four mounting screws 10, support 1 is connected with cylinder 2, cylinder 2 is connected with magnetic switch 21 and speed control valve 22, cylinder 2 is connected with end block 3, end block 3 is connected with A curb plate 4 and B curb plate 5, be connected with between A curb plate 4 and the B curb plate 5 and hang the round pin body 6, it is connected with four first mounting screws 11 to hang the round pin body 6, it is connected with and hangs round pin 7 to hang round pin body 6, it is connected with horizontal round pin 8 to hang round pin 7, A curb plate 4 and B curb plate 5 all are equipped with movable hole 9, the both ends of horizontal round pin 8 are located two movable hole 9 respectively.

In the embodiment, the die positioning device is arranged at a preset position of the die changing mechanism through the mounting screw 10 and the first mounting screw 11; as shown in fig. 4, the hanging pin 7 is kept in a retracted state when the mold moves, when the mold moves to a preset position of the mold changing mechanism, the magnetic switch 21 senses the mold information and transmits a signal to the control valve of the cylinder 2, the cylinder 2 performs an action, the piston rod in the cylinder 2 extends to push the connector end block 3, the a side plate 4 and the B side plate 5, so that the transverse pin 8 is lifted in the movable holes 9 of the a side plate 4 and the B side plate 5, and the hanging pin 7 completes a lifting action to reach the state shown in fig. 5, thereby realizing the mold positioning.

Preferably, a socket head cap screw 12 is connected between the cylinder 2 and the end block 3, and the threaded connection part of the socket head cap screw 12 is coated with thread glue, so that the connection part can be prevented from loosening due to the movement of the cylinder 2. In fact, the connection structure of the cylinder 2 and the head block 3 may be considered as the case may be.

Preferably, the latch body 6 is clamped between the side plate A4 and the side plate B5, and the latch body 6 can be mounted and dismounted more conveniently due to the structural design, so that the maintenance is convenient. In fact, the connection mode of the latch body 6 and the a side plate 4 and the B side plate 5 can be considered according to specific situations.

Both ends of the preferred movable hole 9 are arc-shaped structures, and the movable hole 9 and the transverse pin 8 can be better matched due to the structural design, and the transverse pin 8 is not easy to damage. In fact, the structure of the movable holes 9 can also be considered as the case may be.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A mold positioning device is characterized in that: including support (1), support (1) is connected with four mounting screws (10), support (1) is connected with cylinder (2), magnetic switch (21) and speed control valve (22) have been connected in cylinder (2), cylinder (2) are connected with end piece (3), end piece (3) are connected with A curb plate (4) and B curb plate (5), be connected with between A curb plate (4) and B curb plate (5) and hang round pin body (6), hang round pin body (6) are connected with four first mounting screws (11), hang round pin body (6) are connected with and hang round pin (7), it is connected with horizontal round pin (8) to hang round pin (7), A curb plate (4) and B curb plate (5) all are equipped with activity hole (9), the both ends of horizontal round pin (8) are located two activity holes (9) respectively.

2. A mold positioning device as defined in claim 1, wherein: be connected with socket head cap screw (12) between cylinder (2) and end block (3), socket head cap screw (12) threaded connection department scribbles the thread glue.

3. A mold positioning device as defined in claim 1, wherein: the hanging pin body (6) is clamped between the side plate A (4) and the side plate B (5).

4. A mold positioning device as defined in claim 1, wherein: both ends of the movable hole (9) are arc-shaped structures.