CN211276285U

CN211276285U - Single-pull-down type internally-cut blanking pushing clamp structure

Info

Publication number: CN211276285U
Application number: CN201921932298.4U
Authority: CN
Inventors: 周文清; 马建; 盛祝禾; 姚露
Original assignee: Wuxi Mingzhida Mould Precision Manufacturing Co ltd
Current assignee: Wuxi Mingzhida Mould Precision Manufacturing Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a single pull-down type inscribe blanking pushes away material and presss from both sides structure, press from both sides the base and set up the material of pushing away on pushing away the material clamp base and press from both sides the manipulator including pushing away the material, the through-hole has been seted up at the middle part of pushing away the material clamp base, the both sides that push away the material and press from both sides the base upper surface and be located the through-hole all are provided with the spread groove, it is located the inside of spread groove to push away the material clamp manipulator, it presss from both sides the manipulator and pushes away the material and presss from both sides and is provided with the spring between the base to push away the material, it installs the material that pushes away to push away. This single drop-down formula inscribe blanking pushes away material clamp structure uses through pushing away the cooperation between material clamp manipulator, spring, the material clamp that pushes away fixed plate and the square bar, and the whole operation in-process pushes away the stroke that opens of material clamp manipulator and is little, can satisfy the demand of stable use under high-speed operation, has avoided appearing pressing from both sides the problem of hindering the box hat and falling the shell.

Description

Single-pull-down type internally-cut blanking pushing clamp structure

Technical Field

The utility model relates to a push away material and press from both sides technical field, specifically be a single drop-down formula inscribe blanking pushes away material and presss from both sides structure.

Background

A stamping die is a special processing equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

At present, in the existing die machining process, the pushing clamp has a large opening stroke, so that the pushing clamp is unstable in working at high speed, and therefore, a single pull-down internally-cut blanking pushing clamp structure is provided at present.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a single drop-down formula inscribe blanking pushes away material and presss from both sides structure has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a single pull-down type inscribe blanking pushes away material and presss from both sides structure, includes to push away the material and presss from both sides the base and set up the material that pushes away on pushing away the material clamp base and press from both sides the manipulator, the through-hole has been seted up at the middle part of pushing away the material clamp base, the both sides that push away the material clamp base upper surface and be located the through-hole all are provided with the spread groove, it is located the inside of spread groove to push away the material clamp manipulator, it is provided with the spring to push away the material and press from both sides between the base to press from both sides the manipulator and push away the material clamp base, it is provided with the square bar mount pad to push away the below of material clamp base.

Optionally, the number of the pushing clamp manipulators is two, and a steel shell is arranged between the two pushing clamp manipulators.

Optionally, the spring has a specification TF6 × 4 × 15.

Optionally, the material of the square rod is 304 stainless steel.

Optionally, the inner wall of the connecting groove is provided with a connecting hole, and one end of the spring is located inside the connecting hole.

(III) advantageous effects

The utility model provides a single drop-down formula inscribe blanking pushes away material and presss from both sides structure possesses following beneficial effect:

this single drop-down formula inscribe blanking pushes away material clamp structure uses through pushing away the cooperation between material clamp manipulator, spring, the material clamp that pushes away fixed plate and the square bar, and the whole operation in-process pushes away the stroke that opens of material clamp manipulator and is little, can satisfy the demand of stable use under high-speed operation, has avoided appearing pressing from both sides the problem of hindering the box hat and falling the shell.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a pusher clamp base; 2. a pusher clamp manipulator; 3. a through hole; 4. connecting grooves; 5. a spring; 6. the material pushing clamp fixes the plate; 7. a square bar mounting base; 8. a square bar; 9. a pushing clamp shifting fork; 10. a steel shell; 11. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a single pull-down internally-cut blanking pushing clamp structure comprises a pushing clamp base 1 and two pushing clamp manipulators 2 arranged on the pushing clamp base 1, wherein a steel shell 10 is arranged between the two pushing clamp manipulators 2, a through hole 3 is formed in the middle of the pushing clamp base 1, connecting grooves 4 are formed in two sides, located on the through hole 3, of the upper surface of the pushing clamp base 1, the pushing clamp manipulators 2 are located inside the connecting grooves 4, springs 5 are arranged between the pushing clamp manipulators 2 and the pushing clamp base 1, the specification of the springs 5 is TF6 4 15, connecting holes 11 are formed in the inner wall of the connecting grooves 4, one ends of the springs 5 are located inside the connecting holes 11, a pushing clamp fixing plate 6 is arranged above the pushing clamp manipulators 2, a square rod mounting seat 7 is arranged below the pushing clamp base 1, and a square rod 8 capable of moving left and right is arranged above the square rod mounting seat 7, the upper surface of the square rod 8 is provided with a pushing clamp shifting fork (9), and the square rod is made of 304 stainless steel.

This practicality is when using, makes the square bar carry out the ascending motion of left right side through external drive arrangement (like cylinder, pneumatic cylinder etc.) to make and push away the material and press from both sides shift fork 9 and drive the one end that pushes away the material and press from both sides manipulator 2 and move, and then make two push away the material and press from both sides manipulator 2 and carry out the centre gripping and loosen shell-and-hat 10.

In conclusion, according to the single pull-down internally-cut blanking pushing clamp structure, the pushing clamp manipulator 2, the spring 5, the pushing clamp fixing plate 6 and the square rod 8 are matched for use, the opening stroke of the pushing clamp manipulator 2 in the whole operation process is small, the requirement for stable use in high-speed operation can be met, and the problems that a steel shell 10 is damaged by clamping and the shell is inverted are solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a single drop-down formula inscribe blanking pushes away material and presss from both sides structure, includes to push away material clamp base (1) and sets up and push away material clamp manipulator (2) on pushing away material clamp base (1), its characterized in that: the material pushing clamp is characterized in that a through hole (3) is formed in the middle of the material pushing clamp base (1), connecting grooves (4) are formed in two sides, located in the through hole (3), of the upper surface of the material pushing clamp base (1), the material pushing clamp mechanical arm (2) is located inside the connecting grooves (4), a spring (5) is arranged between the material pushing clamp mechanical arm (2) and the material pushing clamp base (1), a material pushing clamp fixing plate (6) is installed above the material pushing clamp mechanical arm (2), a square rod installing seat (7) is arranged below the material pushing clamp base (1), a square rod (8) capable of moving left and right is installed above the square rod installing seat (7), and a material pushing clamp shifting fork (9) is installed on the upper surface of the square rod (8).

2. The single drop-down internally-cut blanking and pushing clamp structure according to claim 1, characterized in that: the number of the pushing clamp manipulators (2) is two, and a steel shell (10) is arranged between the two pushing clamp manipulators (2).

3. The single drop-down internally-cut blanking and pushing clamp structure according to claim 1, characterized in that: the specification of the spring (5) is TF6 × 4 × 15.

4. The single drop-down internally-cut blanking and pushing clamp structure according to claim 1, characterized in that: the square rod (8) is made of 304 stainless steel.

5. The single drop-down internally-cut blanking and pushing clamp structure according to claim 1, characterized in that: the inner wall of the connecting groove (4) is provided with a connecting hole (11), and one end of the spring (5) is located inside the connecting hole (11).