CN110586788A

CN110586788A - Material taking clamping device for punch press

Info

Publication number: CN110586788A
Application number: CN201911005807.3A
Authority: CN
Inventors: 蔡魏; 顾伟; 唐晓云
Original assignee: Ike Suzhou Machinery Co Ltd
Current assignee: Ike Suzhou Machinery Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2019-12-20

Abstract

The invention discloses a punch press material taking clamp device which comprises a clamp base, wherein a mounting plate is fixed on one side of the clamp base, a sliding groove is formed in one side, away from the clamp base, of the mounting plate, an air cylinder is installed at the top end of the other side of the mounting plate, the air cylinder penetrates through the clamp base, a lower clamping strip is fixed at the bottom end of the air cylinder, an upper clamping strip is fixed at the bottom end of the clamp base, an induction switch is fixed at the position, located at the lower clamping strip, of the clamp base, and a through hole for the induction switch to penetrate through is formed in. According to the invention, the position of the clamp can be manually adjusted according to the size of the workpiece, and the operation is simple and convenient; simple structure, novel appearance, lightness and flexibility.

Description

Material taking clamping device for punch press

Technical Field

The invention relates to the technical field of material taking clamps, in particular to a material taking clamp device for a punch press.

Background

After the workpiece is punched and formed on the punch press, the workpiece needs to be taken down from the surface of the hairbrush table.

Traditional punch press is got material clamp and can not be according to the manual regulation of work piece size, uses comparatively inconveniently.

Disclosure of Invention

The invention aims to provide a material taking clamping device for a punch press, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a punch press material taking clamping device, includes the clamp base, clamp base one side is fixed with the mounting panel, the mounting panel is kept away from clamp base one side and is provided with the spout, the cylinder is installed on the top of mounting panel opposite side, the cylinder runs through the clamp base, the cylinder bottom is fixed with lower holding strip, clamp base bottom is fixed with the holding strip, clamp base is located lower holding strip department and is fixed with inductive switch, lower holding strip department is provided with the through-hole that supplies inductive switch to pass.

Preferably, a cover is fixed on the clamp base outside the cylinder, and the cover is fixed on the clamp base through a bolt.

Preferably, the mounting plate and the clamp base are fixed through bolts.

Preferably, the upper holding strip is provided with a sawtooth structure on one side of the lower holding strip, and the outer sides of the upper holding strip and the lower holding strip are both provided with an inclined structure.

Preferably, the mounting plate is mounted on the guide rail through a sliding groove, and a wedge block is arranged between the guide rail and the mounting plate.

Compared with the prior art, the invention has the beneficial effects that: after a workpiece is punched and molded on a punch press, the workpiece needs to be taken down from a hairbrush table board, the punch press gives a signal at the moment, a clamp beam is driven by a servo motor to move to a punch press area along a guide rail, when a clamping opening position contacts the workpiece, an induction switch sends out the signal after induction, the clamp beam stops moving, a piston rod of an air cylinder is retracted upwards at once, a lower clamping strip of a clamp clamps the workpiece, and the clamp beam is driven by the servo motor to move to an initial position along the guide rail.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention in connection with a guide rail.

FIG. 3 is a cross-sectional view taken at A-A of the present invention.

Fig. 4 is a top view of the present invention clamping a workpiece.

Fig. 5 is a side view of the present invention clamping a workpiece.

In the figure: 1. mounting a plate; 2. a clamp base; 3. a housing; 4. mounting a holding strip; 5. a lower holding strip; 6. a cylinder; 7. an inductive switch; 8. a wedge block; 9. a guide rail; 10. a clamp beam; 11. and (5) a workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, a material taking clamp device for a punch press comprises a clamp base 2, a mounting plate 1 is fixed on one side of the clamp base 2, a chute is arranged on one side of the mounting plate 1 away from the clamp base 2, an air cylinder 6 is installed on the top end of the other side of the mounting plate 1, the air cylinder 6 penetrates through the clamp base 2, a lower gib 5 is fixed on the bottom end of the air cylinder 6, an upper gib 4 is fixed on the bottom end of the clamp base 2, an inductive switch 7 is fixed on the clamp base 2 at the lower gib 5, a through hole for the inductive switch 7 to pass through is arranged at the lower gib 5, a housing 3 is fixed on the clamp base 2 at the outer side of the air cylinder 6, the housing 3 is fixed on the clamp base 2 through bolts, the mounting plate 1 and the clamp base 2 are fixed through bolts, a sawtooth structure is arranged on one side of the, the mounting plate 1 is mounted on a guide rail 9 through a sliding groove, a wedge block 8 is arranged between the guide rail 9 and the mounting plate 1, and the guide rail 9 is fixed on a clamp beam 10; after the workpiece 11 is punched and formed on the punching machine, the workpiece needs to be taken off from the table surface of the brush, at the moment, the punching machine gives a signal, the clamp beam 10 moves to the punching machine area along the guide rail under the driving of the servo motor, when the position of the clamping opening is contacted with a workpiece, the inductive switch 7 sends a signal after induction (the inductive switch 7 detects that a plate has a signal, the signal can enable the cylinder 6 to withdraw, the cylinder 6 and the lower holding strip 5 are locked together, the workpiece can be clamped by the lower holding strip 5 when the plate is withdrawn, a control system is a self-contained system on a punch press, the structure is not the structure of the application and is not further described), the type of the inductive switch 7 is set to be IME08-02 BNS0 ZT0K, the clamp beam 10 stops moving, and a piston rod of the cylinder 6 is immediately withdrawn upwards at the same time, the lower gib 5 of the clamp grips the workpiece and the clamp beam 10 moves to the start position along the guide rail at the driving of the servo motor.

The working principle of the invention is as follows: after the workpiece 11 is punched and molded on the punch press, the workpiece needs to be taken down from the surface of the hairbrush table, at the moment, the punch press gives a signal, the clamp beam 10 is driven by the servo motor to move to a punch press area along a guide rail, when a clamping opening position contacts the workpiece, the induction switch 7 sends out the signal after induction, the clamp beam 10 stops moving, meanwhile, a piston rod of the air cylinder 6 is immediately withdrawn upwards, the lower clamping strip 5 of the clamp clamps the workpiece, and the clamp beam 10 is driven by the servo motor to move to an initial position along the guide rail.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material clamping device is got to punch press, includes clamp base (2), its characterized in that: clamp base (2) one side is fixed with mounting panel (1), mounting panel (1) is kept away from clamp base (2) one side and is provided with the spout, cylinder (6) are installed on the top of mounting panel (1) opposite side, cylinder (6) run through clamp base (2), cylinder (6) bottom mounting has holding strip (5) down, clamp base (2) bottom mounting has last holding strip (4), clamp base (2) are located holding strip (5) down and locate to be fixed with inductive switch (7), holding strip (5) locate to be provided with the through-hole that supplies inductive switch (7) to pass down.

2. The punch reclaiming gripper device as claimed in claim 1, wherein: the clamp base (2) is located on the outer side of the cylinder (6) and is fixed with a housing (3), and the housing (3) is fixed on the clamp base (2) through bolts.

3. The punch reclaiming gripper device as claimed in claim 1, wherein: the mounting plate (1) and the clamp base (2) are fixed through bolts.

4. The punch reclaiming gripper device as claimed in claim 1, wherein: one side of the upper holding strip (4) positioned on the lower holding strip (5) is provided with a sawtooth structure, and the outer sides of the upper holding strip (4) and the lower holding strip (5) are both arranged to be inclined structures.

5. The punch reclaiming gripper device as claimed in claim 1, wherein: the mounting plate (1) is arranged on a guide rail (9) through a sliding groove, and a wedge block (8) is arranged between the guide rail (9) and the mounting plate (1).