CN111054838A

CN111054838A - Automatic stamping fixture for die parts

Info

Publication number: CN111054838A
Application number: CN201911125723.3A
Authority: CN
Inventors: 王晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-04-24

Abstract

The invention relates to the technical field of stamping clamps and discloses an automatic stamping clamp for a die part. This automatic punching press anchor clamps of mould part, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the support column, the interior roof fixedly connected with rotating electrical machines of the one end fixedly connected with motor case of base is kept away from to the support column, rotating electrical machines's output run through the motor case and with rotating disc fixed connection, the lower surface of rotating disc and the outer top wall overlap joint of motor case. This automatic punching press anchor clamps of mould part through the cooperation between rotating electrical machines, rotating disc, cylinder, fixed push pedal, fixed pulley and the movable pulley, makes anchor clamps can the automatic work, presss from both sides, removes, fixes, retrieves the part, has solved traditional anchor clamps and has had many weak points, for example the structure is complicated, and degree of automation is low, and the flexibility ratio is lower, the lower problem of machining efficiency.

Description

Automatic stamping fixture for die parts

Technical Field

The invention relates to the technical field of stamping clamps, in particular to an automatic stamping clamp for a die part.

Background

When the mold is used for machining, in order to enable a workpiece to be clamped more stably, a clamp is generally adopted to fix a part, the traditional clamp has many defects, such as complex structure, low automation degree, low flexibility, low machining efficiency and the like, and the mechanism is designed in order to change the current situation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic stamping clamp for a die part, which has the advantages of simple structure, high automation degree, flexibility, convenience, high machining efficiency and the like, and solves the problems of complex structure, low automation degree, low flexibility and low machining efficiency of the traditional clamp.

(II) technical scheme

In order to realize the purposes of simple structure, high automation degree, flexibility, convenience and high processing efficiency, the invention provides the following technical scheme: the utility model provides an automatic punching press anchor clamps of mould part, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the support column, the interior roof fixedly connected with rotating electrical machines of the one end fixedly connected with motor case of base is kept away from to the support column, the output of rotating electrical machines run through the motor case and with rotating circular disk fixed connection, the lower surface of rotating circular disk and the outer parietal overlap joint of motor case, the one side that the motor case was kept away from to the rotating circular disk is connected with the lower fixed surface of swivelling joint piece, the left side fixedly connected with telescopic cylinder of swivelling joint piece, telescopic cylinder keeps away from the fixed push pedal of one.

The left side fixedly connected with fixed block of fixed push pedal, the back fixedly connected with belt buckle of fixed block, the one end fixedly connected with dead lever of fixed push pedal is kept away from to the fixed block, the square lantern ring has been cup jointed to the surface of dead lever, the first connecting block of right side fixedly connected with of the square lantern ring, first connecting block and movable pulley swing joint, the right side fixedly connected with second connecting block of dead lever, second connecting block and fixed pulley swing joint, the surface fixedly connected with belt fixture block of fixed pulley, the belt fixture block passes through movable belt fixed connection with the belt buckle, the left side fixedly connected with left clamping jaw of dead lever, the left side fixedly connected with right clamping jaw of the square lantern ring, left side clamping jaw and right clamping jaw pass through spring fixed connection.

Preferably, the outer surface of the movable pulley is in lap joint with the inner surface of the movable belt, one end of the movable belt is in lap joint with the fixed pulley and is fixedly connected with the belt clamping block, and one end, far away from the belt clamping block, of the movable belt is fixedly connected with the belt clamping block.

Preferably, the contact surface of the rotating disc and the motor box is a smooth surface, and the contact surface of the square lantern ring and the fixed rod is a smooth surface.

Preferably, the fixed pulley is a driving wheel, a motor is arranged on one side of the fixed pulley, and the movable pulley is a driven wheel.

Preferably, two through holes are formed in the first connecting block, the movable pulley is provided with a rotating shaft, the through holes are matched with the rotating shaft, and the shape and the size of the first connecting block are identical to those of the second connecting block.

Preferably, two through holes are formed in the second connecting block, a motor is fixedly connected to the lower surface of the second connecting block, the output end of the motor penetrates through one through hole and is fixedly connected with a rotating shaft of the fixed pulley, and one end, far away from the motor, of the rotating shaft of the fixed pulley is movably connected with the other through hole.

Compared with the prior art, the invention provides an automatic stamping clamp for a die part, which has the following beneficial effects:

1. this automatic punching press anchor clamps of mould part through the cooperation between rotating electrical machines, rotating disc, cylinder, fixed push pedal, fixed pulley and the movable pulley, makes anchor clamps can the automatic work, presss from both sides, removes, fixes, retrieves the part, has solved traditional anchor clamps and has had many weak points, for example the structure is complicated, and degree of automation is low, and the flexibility ratio is lower, the lower problem of machining efficiency.

2. This automatic punching press anchor clamps of mould part through the cooperation between fixed pulley, movable belt, the square lantern ring, left clamping jaw, right clamping jaw, spring and the dead lever, makes clamping jaw mechanism can press from both sides the part of equidimension not and get to simplify the processing procedure, raise the efficiency, solved the required part variation in size of pressing from both sides of different production requirements, change the comparatively trouble problem of anchor clamps.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a jaw mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the square collar of the present invention.

Wherein: 1. a base; 2. a support pillar; 3. a motor case; 4. a rotating electric machine; 5. rotating the disc; 6. rotating the connecting block; 7. a telescopic cylinder; 8. fixing the push plate; 9. a fixed block; 10. a belt buckle; 11. fixing the rod; 12. a square collar; 13. a first connection block; 14. a movable pulley; 15. a second connecting block; 16. a fixed pulley; 17. a belt clamping block; 18. a movable belt; 19. a left clamping jaw; 20. a right jaw; 21. a spring.

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.

Please refer to fig. 1-3, an automatic punching press anchor clamps of mould part, including base 1, base 1's last fixed surface is connected with support column 2, support column 2 keeps away from base 1's one end fixedly connected with motor case 3's interior roof fixedly connected with rotating electrical machines 4, rotating electrical machines 4's output run through motor case 3 and with 5 fixed connection of rotating disc, rotating disc 5's lower surface and the outer roof overlap joint of motor case 3, rotating disc 5 keeps away from the one side of motor case 3 and the lower fixed surface of swivelling joint piece 6 is connected, the left side fixedly connected with telescopic cylinder 7 of swivelling joint piece 6, telescopic cylinder 7 keeps away from the fixed push pedal 8 of the one end fixedly connected with of swivelling joint piece 6.

The left side of the fixed push plate 8 is fixedly connected with a fixed block 9, the back of the fixed block 9 is fixedly connected with a belt buckle 10, one end of the fixed block 9, which is far away from the fixed push plate 8, is fixedly connected with a fixed rod 11, the outer surface of the fixed rod 11 is sleeved with a square lantern ring 12, the contact surface of the rotary disc 5 and the motor box 3 is a smooth surface, the contact surface of the square lantern ring 12 and the fixed rod 11 is a smooth surface, so that the rotary disc 5 rotates and the square lantern ring 12 moves conveniently, the right side of the square lantern ring 12 is fixedly connected with a first connecting block 13, the first connecting block 13 is movably connected with a movable pulley 14, the first connecting block 13 is provided with two through holes, the movable pulley 14 is provided with a rotating shaft, the through holes are matched with the rotating shaft, the shapes and sizes of the first connecting block 13 and the second connecting block 15 are the same, the fixed pulley 16 is a driving wheel, a motor is arranged on one side of the fixed pulley 16, the movable pulley 14 is a driven wheel, the motor drives the fixed pulley 16 to rotate, the movable pulley 14 is driven to move by a movable belt 18, two through holes are formed in the second connecting block 15, the motor is fixedly connected to the lower surface of the second connecting block 15, the output end of the motor penetrates through one through hole and is fixedly connected with a rotating shaft of the fixed pulley 16, one end, away from the motor, of the rotating shaft of the fixed pulley 16 is movably connected with the other through hole, a belt clamping block 17 is fixedly connected to the outer surface of the fixed pulley 16, the belt clamping block 17 is fixedly connected with the belt buckle 10 through a movable belt 18, the outer surface of the movable pulley 14 is lapped with the inner surface of the movable belt 18, one end of the movable belt 18 is lapped with the fixed pulley 16 and is fixedly connected with the belt clamping block 17, one end, away from, when the fixed pulley 16 rotates, the movable belt 18 is wound on the outer surface of the fixed pulley 16, so that the movable pulley 14 is pulled, the right clamping jaw 20 is clamped, the left side of the fixed rod 11 is fixedly connected with the left clamping jaw 19, the left side of the square lantern ring 12 is fixedly connected with the right clamping jaw 20, and the left clamping jaw 19 and the right clamping jaw 20 are fixedly connected through the spring 21.

When the punching machine is used, the motor is started to enable the fixed pulley 16 to rotate, the movable belt 18 is driven to contract, the first connecting block 13 and the square lantern ring 12 are driven to move, the right clamping jaw 20 moves towards the left clamping jaw 19, a part is clamped, the rotating motor 4 is started to enable the rotating disc 5 to drive the clamping jaw mechanism to rotate to a specified position, the telescopic cylinder 7 is started to extend the clamping jaw mechanism to the punching die for punching, the telescopic cylinder 7 is closed after punching is completed to enable the clamping jaw mechanism to be retracted, the rotating motor 4 is started to enable the part to return to the original position, the clamping jaw is loosened to enable the part to fall down, the spring 21 can enable the right clamping jaw 20 to rebound, a buffering effect can be achieved during punching processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic punching press anchor clamps of mould part, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a support column (2), one end, far away from the base (1), of the support column (2) is fixedly connected with a motor box (3), the inner top wall of the motor box (3) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) penetrates through the motor box (3) and is fixedly connected with a rotating disc (5), the lower surface of the rotating disc (5) is in lap joint with the outer top wall of the motor box (3), one side, far away from the motor box (3), of the rotating disc (5) is fixedly connected with the lower surface of a rotating connecting block (6), a telescopic cylinder (7) is fixedly connected to the left side of the rotating connecting block (6), and one end, far away from the rotating connecting block (6), of the telescopic cylinder (7) is fixedly connected with a;

the left side of the fixed push plate (8) is fixedly connected with a fixed block (9), the back of the fixed block (9) is fixedly connected with a belt buckle (10), one end of the fixed push plate (8) far away from the fixed block (9) is fixedly connected with a fixed rod (11), the outer surface of the fixed rod (11) is sleeved with a square sleeve ring (12), the right side of the square sleeve ring (12) is fixedly connected with a first connecting block (13), the first connecting block (13) is movably connected with a movable pulley (14), the right side of the fixed rod (11) is fixedly connected with a second connecting block (15), the second connecting block (15) is movably connected with a fixed pulley (16), the outer surface of the fixed pulley (16) is fixedly connected with a belt clamping block (17), the belt clamping block (17) is fixedly connected with the belt buckle (10) through a movable belt (18), and the left side of the fixed rod (11) is fixedly connected with a, the left side fixedly connected with right clamping jaw (20) of square lantern ring (12), left side clamping jaw (19) and right clamping jaw (20) pass through spring (21) fixed connection.

2. The automated stamping fixture for die parts as claimed in claim 1, wherein: the outer surface of movable pulley (14) and the internal surface overlap joint of activity belt (18), the one end and the fixed pulley (16) overlap joint of activity belt (18) and with belt fixture block (17) fixed connection, the one end and belt buckle (10) fixed connection of belt fixture block (17) are kept away from in activity belt (18).

3. The automated stamping fixture for die parts as claimed in claim 1, wherein: the contact surface of the rotating disc (5) and the motor box (3) is a smooth surface, and the contact surface of the square lantern ring (12) and the fixed rod (11) is a smooth surface.

4. The automated stamping fixture for die parts as claimed in claim 1, wherein: the fixed pulley (16) is a driving wheel, a motor is arranged on one side of the fixed pulley (16), and the movable pulley (14) is a driven wheel.

5. The automated stamping fixture for die parts as claimed in claim 1, wherein: two through holes are formed in the first connecting block (13), the movable pulley (14) is provided with a rotating shaft, the through holes are matched with the rotating shaft, and the first connecting block (13) and the second connecting block (15) are identical in shape and size.

6. The automated stamping fixture for die parts as claimed in claim 1, wherein: two through-holes have been seted up in second connecting block (15), the lower fixed surface of second connecting block (15) is connected with the motor, the output of motor run through a through-hole and with the rotation axis fixed connection of fixed pulley (16), the one end and another through-hole swing joint of motor are kept away from to fixed pulley (16) rotation axis.