CN210547582U

CN210547582U - Higher punching machine loading attachment of security

Info

Publication number: CN210547582U
Application number: CN201921483412.XU
Authority: CN
Inventors: 冯润东
Original assignee: Handan Huachuan Machinery Manufacturing Co Ltd
Current assignee: Handan Huachuan Machinery Manufacturing Co Ltd
Priority date: 2019-09-08
Filing date: 2019-09-08
Publication date: 2020-05-19
Anticipated expiration: 2029-09-08

Abstract

The utility model discloses a higher punching machine loading attachment of security, including the punch press body, punch press body one side is equipped with removes telescopic machanism, it is equipped with rotatory feed mechanism to remove telescopic machanism upper end. The beneficial effects of the utility model are that, can effectively improve the security of punch press operation, when placing the stamping workpiece, closely contact stamping die with the staff to improve the safety in utilization of punch press, through the function in turn of a plurality of work piece moulds, can improve the production efficiency of punch press.

Description

Higher punching machine loading attachment of security

Technical Field

The utility model relates to a punch press safety in production technical field, more specifically say, relate to a higher punch press loading attachment of security.

Background

The punch press mainly carries out processing to panel, can make the blanking through the mould, punch a hole, the shaping, the plastic, riveting and extruded article etc. and the wide application in each field, for example the switch socket that we used, cup, cupboard, dish, computer machine case, have very much accessory all can produce through the mould with the punch press, and common punch press ram force specification has 10 tons, 20 tons or 50 tons.

In the actual work process, generally all place the stamping workpiece through artifical manual, its action has great danger, because the punch press has great impact force, stamping workpiece edge yielding in the punching press, if the staff did not reach and receive the hand this moment, the edge of stamping workpiece will extrude the finger and take place the incident, and traditional operating means can not improve the operating safety factor of punch press.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a higher punching machine loading attachment of security to the problem of solution.

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

a punch feeding device with high safety comprises a punch body, wherein a movable telescopic mechanism is arranged on one side of the punch body, and a rotary feeding mechanism is arranged at the upper end of the movable telescopic mechanism;

the movable telescopic mechanism comprises a conical box body, a round opening is formed in the upper end of the conical box body, a round sleeve is mounted on the inner surface of the round opening, the lower end of the round sleeve is fixedly connected with the round opening, a rectangular sliding groove is formed in the inner surface of the round sleeve, a servo motor is mounted on the inner surface of the round sleeve and is in sliding connection with the rectangular sliding groove, a linear motor is mounted at the lower end of the conical box body, the telescopic end of the linear motor is fixedly connected with the servo motor, a rotating end of the servo motor is mounted with a rotating shaft, a bearing is mounted at the upper end of the round sleeve, an outer;

the rotary feeding mechanism comprises a rotary disc at the upper end of a rotary shaft, a square through hole is formed in the upper surface of the rotary disc, a square check ring is installed at the lower end of the inner surface of the square through hole and fixedly connected with the square through hole, and a workpiece die is installed on the side surface of the square check ring; the side surface of the rotating disc is provided with a threaded through hole and extends to one side of the square check ring, the threaded through hole corresponds to the square through hole in position, and a bolt is arranged on the inner surface of the threaded through hole and is meshed with the threaded through hole.

Furthermore, a stamping part is arranged at the upper end of the workpiece die.

Further, a top die is installed at the upper end of the punch body, and a bottom die is installed at the lower end of the punch body.

Furthermore, one side of the circular sleeve is provided with a long circular opening.

Furthermore, the lower end of the conical box body is provided with a movable wheel.

The utility model has the advantages that: the safety of punch press operation can be effectively improved, when placing the stamping workpiece, the closely contact stamping die of staff need not to improve the safety in utilization of punch press, through the alternate operation of a plurality of work piece moulds, can improve the production efficiency of punch press.

Drawings

Fig. 1 is a schematic structural diagram of a punch feeding device with higher safety according to the present invention;

FIG. 2 is a top cut-away schematic view of a circular sleeve;

FIG. 3 is a schematic view of a rotary loading mechanism;

FIG. 4 is a schematic view of a mobile telescoping mechanism;

FIG. 5 is a side schematic view of a circular sleeve;

FIG. 6 is a schematic top view of the turn disc;

in the figure, 1, a punch press body; 2. a conical box body; 3. a round mouth; 4. a circular sleeve; 5. a rectangular chute; 6. a servo motor; 7. a linear motor; 8. a rotating shaft; 9. a bearing; 10. rotating the disc; 11. a square through hole; 12. a square retainer ring; 13. a workpiece die; 14. a threaded through hole; 15. a bolt; 16. stamping parts; 17. carrying out top die; 18. bottom die; 19. a long round mouth; 20. the wheel is moved.

Detailed Description

The utility model will be described in detail with reference to the accompanying drawings, as shown in fig. 1-6, a punch feeding device with higher safety comprises a punch body 1, wherein one side of the punch body 1 is provided with a movable telescopic mechanism, and the upper end of the movable telescopic mechanism is provided with a rotary feeding mechanism;

the movable telescopic mechanism comprises a conical box body 2, a round opening 3 is formed in the upper end of the conical box body 2, a round sleeve 4 is mounted on the inner surface of the round opening 3, the lower end of the round sleeve 4 is fixedly connected with the round opening 3, a rectangular sliding groove 5 is formed in the inner surface of the round sleeve 4, a servo motor 6 is mounted on the inner surface of the round sleeve 4, the servo motor 6 is in sliding connection with the rectangular sliding groove 5, a linear motor 7 is mounted at the lower end of the conical box body 2, the telescopic end of the linear motor 7 is fixedly connected with the servo motor 6, a rotating shaft 8 is mounted at the rotating end of the servo motor 6, a bearing 9 is mounted at the upper end of the round sleeve 4, the;

the rotary feeding mechanism comprises a rotary disc 10 at the upper end of a rotary shaft 8, a square through hole 11 is formed in the upper surface of the rotary disc 10, a square check ring 12 is installed at the lower end of the inner surface of the square through hole 11, the square check ring 12 is fixedly connected with the square through hole 11, and a workpiece die 13 is installed on the side surface of the square check ring 12; the side surface of the rotating disk 10 is opened with a threaded through hole 14 and extends to one side of the square retainer ring 12, the threaded through hole 14 corresponds to the square through hole 11, a bolt 15 is arranged on the inner surface of the threaded through hole 14, and the bolt 15 is meshed with the threaded through hole 14.

The upper end of the workpiece die 13 is provided with a stamping part 16.

A top die 17 is installed at the upper end of the punch body 1, a bottom die 18 is installed at the lower end of the punch body 1, and the middle stamping part 16 can be stamped by stamping the bottom die through the top die 17.

One side of the circular sleeve 4 is provided with a long circular opening 19, and a power line can be connected with the servo motor 6 through the long circular opening 19.

The lower end of the conical box body 2 is provided with a moving wheel 20, and the movement of the device is facilitated through the action of the moving wheel 20, so that the device can be moved between different punching machines.

In the embodiment, the electric equipment of the equipment is controlled by an external controller, the servo motor 6 rotates intermittently, and the device is provided with 4 workpiece dies 13, so that the servo motor 6 needs to rotate 90 degrees each time, and if the 6 workpiece dies 13 are arranged, the servo motor 6 needs to rotate 60 degrees each time, so that the stamping part 16 can be accurately positioned between the top die 17 and the bottom die 18;

when the device needs to move, the circular sleeve 4 can be pushed manually, the device can move more conveniently under the action of the moving wheel 20, the rotary disc 10 can be adjusted in height according to the punching positions of different punching machines, the servo motor 6 is directly driven to move upwards by the extension of the linear motor 7, then the servo motor 6 drives the rotary shaft 8 and the rotary disc 10 to move upwards, and therefore the purpose of adjusting the height is achieved, the rotation of the rotary shaft 8 and the up-and-down movement of the rotary disc 8 are more stable under the action of the bearing 9, the rotary disc 10 is directly driven to intermittently rotate by the rotation of the servo motor 6, and therefore the workpiece dies 13 are driven to move to the punching positions in sequence and to be punched; when one of the workpiece dies 13 moves to the side far away from the punch body, the lower surface of the stamping part 16 is manually propped against, the stamped stamping part 16 is taken out, and a new stamping part 16 is put in;

through the precession of bolt 15, can make the one end of bolt 15 withstand work piece mould 13, make work piece mould 13 fix in square through hole 11, convenient to detach changes, the device's work piece mould 13 sets up to square, can set to other shapes according to the work needs, work piece mould 13 plays the effect of bearing stamping workpiece 16, after the position adjustment of device is good, will remove wheel 20 lock and die, and put the great solid mound of quality in device one side and fix, the device is applicable to the not high field of required precision.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A punch feeding device with high safety comprises a punch body (1), and is characterized in that a movable telescopic mechanism is arranged on one side of the punch body (1), and a rotary feeding mechanism is arranged at the upper end of the movable telescopic mechanism;

the movable telescopic mechanism comprises a conical box body (2), a round opening (3) is formed in the upper end of the conical box body (2), a round sleeve (4) is installed on the inner surface of the round opening (3), the lower end of the round sleeve (4) is fixedly connected with the round opening (3), a rectangular sliding groove (5) is formed in the inner surface of the round sleeve (4), a servo motor (6) is installed on the inner surface of the round sleeve (4), the servo motor (6) is in sliding connection with the rectangular sliding groove (5), a linear motor (7) is installed at the lower end of the conical box body (2), the telescopic end of the linear motor (7) is fixedly connected with the servo motor (6), a rotating shaft (8) is installed at the rotating end of the servo motor (6), a bearing (9) is installed at the upper end of the round sleeve (4), the outer ring of the bearing (9) is fixedly connected with;

the rotary feeding mechanism comprises a rotary disc (10) at the upper end of a rotary shaft (8), a square through hole (11) is formed in the upper surface of the rotary disc (10), a square check ring (12) is installed at the lower end of the inner surface of the square through hole (11), the square check ring (12) is fixedly connected with the square through hole (11), and a workpiece die (13) is installed on the side surface of the square check ring (12); the side surface of the rotating disc (10) is provided with a threaded through hole (14) and extends to one side of the square retainer ring (12), the threaded through hole (14) corresponds to the square through hole (11), a bolt (15) is mounted on the inner surface of the threaded through hole (14), and the bolt (15) is meshed with the threaded through hole (14).

2. The punch feeding device with higher safety according to the claim 1 is characterized in that the upper end of the workpiece die (13) is provided with a stamping part (16).

3. The punch feeding device with higher safety according to claim 1, wherein the upper end of the punch body (1) is provided with a top die (17), and the lower end of the punch body (1) is provided with a bottom die (18).

4. The punch feeding device with higher safety according to claim 1, characterized in that one side of the circular sleeve (4) is provided with a long round opening (19).

5. The punch feeding device with higher safety as claimed in claim 1, characterized in that the lower end of the conical box body (2) is provided with a moving wheel (20).