CN218460641U - Stamping die convenient to it is clean - Google Patents

Abstract

The utility model discloses a stamping die convenient to it is clean, including the die holder, the upper die base that uses with the die holder cooperation is installed on the top of die holder, through guide bar swing joint between die holder and the upper die base, the inside of die holder is provided with demoulding mechanism, demoulding mechanism includes wedge and movable block, the top of die holder is provided with the mounting groove, the movable block is installed in the inside of mounting groove, the front of movable block is provided with trapezoidal hole, the top fixedly connected with kicking block of movable block, the wedge is installed in the inside in trapezoidal hole. This stamping die convenient to it is clean through the design of clean mechanism, lifts up the back when the upper die base, and when the operator pulling pull rod, the dull and stereotyped ejector pad that drives moves together, and the top of die holder is released to plate clout and the dross after will punching press to realize the cleanness to stamping die surface, mechanical continuous action clears up when the drawing of patterns, has shortened single material stamping time.

Description

Stamping die convenient to it is clean

Technical Field

The utility model relates to a clear technical field of mould specifically is a stamping die convenient to it is clean.

Background

The die is a product of an industrial process, and in industrial manufacturing, the die can punch a material plate to be punched into a complex shape at one time so as to meet the use requirement of the manufacturing industry.

Current stamping die is when clean, generally for the handheld burnisher of manual clears up on the mould, the clearance mode of this kind of mode leads to single material stamping time extension, in manufacturing, is unfavorable for the continuous machinery operation of high-efficient production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die convenient to it is clean to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping die convenient to it is clean, includes the die holder, the upper die base that uses with the die holder cooperation is installed on the top of die holder, through guide bar swing joint between die holder and the upper die base, the inside of die holder is provided with demoulding mechanism, demoulding mechanism includes wedge and movable block, the top of die holder is provided with the mounting groove, the movable block is installed in the inside of mounting groove, the front of movable block is provided with trapezoidal hole, the top fixedly connected with kicking block of movable block, the wedge is installed in the inside of trapezoidal hole, movable block and fixedly connected with pull rod are run through to the one end of wedge, one side of die holder is provided with clean mechanism.

Optionally, one end of the wedge-shaped block is fixedly connected with a first return spring, and one end of the first return spring is fixedly connected with the inner wall of the lower die holder.

Optionally, the bottom fixedly connected with second return spring of movable block, the bottom of second return spring and the inner wall fixed connection of die holder, the blotter has been cup jointed in the outside of movable block, blotter fixed mounting is in the bottom of mounting groove.

Optionally, the cleaning mechanism comprises a slide rail, a flat plate, a push block, a slide block and a pull cable, the slide rail is fixedly mounted at the top of one side of the lower die holder, the bottom end of the flat plate is in sliding connection with an order of the slide rail, one end of the flat plate is fixedly connected with a third return spring, and one end of the third return spring is fixedly connected with one end of the slide rail.

Optionally, a T-shaped chute is formed inside the slide rail, the slide block is slidably connected to the inner wall of the T-shaped chute, the top end of the slide block is fixedly connected to the bottom end of the flat plate, and a through hole is formed in the bottom end of the slide rail.

Optionally, one side of one of the sliding blocks is fixedly connected with a pull cable, and one end of the pull cable penetrates through the sliding rail and is fixedly connected with one side of the pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this stamping die convenient to it is clean, design through clean mechanism, lift up the back when the upper die base, in operator pulling pull rod, the pull rod drives the cable and removes, the cable drives the slider and removes, and then drive the dull and stereotyped removal, the dull and stereotyped ejector pad that drives moves together, the top of die holder is released to plate clout and metal slag after the punching press, thereby realize the cleanness to stamping die surface, mechanical continuous action clears up in the drawing of patterns, single material stamping time has been shortened, be favorable to the continuous mechanical operation of high-efficient production.

2. The utility model provides a stamping die convenient to it is clean, through demoulding mechanism's design, the operator accessible pulling pull rod when using to treat stamping material ejecting with stamping forming is good through the kicking block, thereby realize semi-automatization drawing of patterns, people's hand does not have between upper die base and die holder, has improved the security of operator's operation.

Drawings

Fig. 1 is a schematic view of an overall structure of a stamping die convenient to clean according to the present invention;

fig. 2 is a schematic front structural view of a stamping die convenient to clean according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a lower die holder of the stamping die convenient to clean according to the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a slide rail of a stamping die convenient to clean according to the present invention;

in the figure: 1. a lower die holder; 2. an upper die holder; 3. a movable block; 4. a top block; 5. a wedge block; 6. a pull rod; 7. a first return spring; 8. a second return spring; 9. a cushion pad; 10. a slide rail; 11. a flat plate; 12. pushing a block; 13. a slider; 14. a cable; 15. and a third return spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a stamping die convenient to it is clean, including die holder 1, upper die base 2 that uses with 1 cooperation of die holder is installed on the top of die holder 1, through guide bar swing joint between die holder 1 and the upper die base 2, the top of guide bar and the bottom fixed connection of upper die base 2, the guide bar is pegged graft with the top of die holder 1, the inside of die holder 1 is provided with demoulding mechanism, demoulding mechanism includes wedge 5 and movable block 3, the top of die holder 1 is provided with the mounting groove, movable block 3 installs in the inside of mounting groove, the front of movable block 3 is provided with trapezoidal hole, the top fixedly connected with kicking block 4 of movable block 3, wedge 5 installs in the inside of trapezoidal hole, movable block 3 and fixedly connected with pull rod 6 are run through to the one end of wedge 5, one side of die holder 1 is provided with clean mechanism.

Wedge 5's the first return spring 7 of one end fixedly connected with, the one end of first return spring 7 and the inner wall fixed connection of die holder 1, the bottom fixedly connected with second return spring 8 of movable block 3, first return spring 7, all be in the non-atress state under the second return spring 8 state of stewing, the bottom of second return spring 8 and the inner wall fixed connection of die holder 1, blotter 9 has been cup jointed in the outside of movable block 3, blotter 9 fixed mounting is in the bottom of mounting groove, blotter 9 is used for alleviateing the impact force when kicking block 4 resets.

The cleaning mechanism comprises a slide rail 10, a flat plate 11, a push block 12, a slide block 13 and a pull cable 14, wherein the slide rail 10 is fixedly installed at the top of one side of the lower die holder 1, the bottom end of the flat plate 11 is in sliding connection with an order of the slide rail 10, one end of the flat plate 11 is fixedly connected with a third return spring 15, the third return spring 15 is in a non-stressed state in a standing state, one end of the third return spring 15 is fixedly connected with one end of the slide rail 10, and referring to fig. 3, the die is in a non-stressed state at the moment.

T shape spout has been seted up to slide rail 10's inside, the inner wall sliding connection of slider 13 and T shape spout, the top of slider 13 and dull and stereotyped 11 bottom fixed connection, the perforation has been seted up to slide rail 10's bottom, one side fixedly connected with cable 14 of one of them slider 13, cable 14's one end run through slide rail 10 and with one side fixed connection of pull rod 6, a plurality of buckles are all installed to the front of die holder 1 and side, the buckle cover is in cable 14's the outside, a direction of motion for restriction cable 14.

The working principle is as follows: after waiting that stamping material is by the stamping forming, upper die base 2 rebound to certain height, operator pulling pull rod 6, pull rod 6 drives wedge 5 and removes and upwards promotes movable block 3 gradually, and movable block 3 upwards removes and drives kicking block 4 rebound, and meanwhile, first return spring 7 and second return spring 8 are stretched, and kicking block 4 removes and will the fashioned stamping material of waiting is ejecting.

When the pull rod 6 is pulled, the pull rod 6 drives the pull rope 14 to move together, the pull rope 14 drives the sliding block 13 to move, the sliding block 13 drives the flat plate 11 to move together, the third return spring 15 is stretched, the flat plate 11 drives the push block 12 to move until the push block 12 pushes the ejected formed workpiece out of the top end of the lower die holder 1, an operator takes out the workpiece, then the operator loosens the pull rod 6, and under the elastic action of the first return spring 7, the second return spring 8 and the third return spring 15, automatic resetting of each moving part is realized.

When an operator pulls the pull rod 6, the pull rod 6 drives the pull rope 14 to move, the pull rope 14 drives the sliding block 13 to move, and further drives the flat plate 11 to move, the flat plate 11 drives the push block 12 to move together, and the punched plate residual materials and metal slag are pushed out of the top end of the lower die holder 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a stamping die convenient to it is clean, includes die holder (1), its characterized in that: the utility model discloses a die-casting machine, including die holder (1), stripper, guide bar swing joint, ejector mechanism, movable block (3), the front of movable block (3) is provided with trapezoidal hole, the top fixedly connected with kicking block (4) of movable block (3), install in the inside in trapezoidal hole wedge (5), the one end of wedge (5) runs through movable block (3) and fixedly connected with pull rod (6), one side of die holder (1) is provided with clean mechanism.

2. A readily cleanable stamping die as claimed in claim 1, wherein: one end of the wedge-shaped block (5) is fixedly connected with a first return spring (7), and one end of the first return spring (7) is fixedly connected with the inner wall of the lower die holder (1).

3. A readily cleanable stamping die as claimed in claim 1, wherein: the bottom fixedly connected with second return spring (8) of movable block (3), the bottom of second return spring (8) and the inner wall fixed connection of die holder (1), blotter (9) have been cup jointed in the outside of movable block (3), blotter (9) fixed mounting is in the bottom of mounting groove.

4. A readily cleanable stamping die as claimed in claim 1, wherein: clean mechanism includes slide rail (10), flat board (11), ejector pad (12), slider (13) and cable (14), slide rail (10) fixed mounting is in the top of die holder (1) one side, the bottom of flat board (11) and the order sliding connection of slide rail (10), the one end fixedly connected with third return spring (15) of flat board (11), the one end fixed connection of one end and slide rail (10) of third return spring (15).

5. The easy-to-clean stamping die as claimed in claim 4, wherein: t-shaped sliding grooves are formed in the sliding rails (10), the sliding blocks (13) are connected with the inner walls of the T-shaped sliding grooves in a sliding mode, the top ends of the sliding blocks (13) are fixedly connected with the bottom end of the flat plate (11), and the bottom ends of the sliding rails (10) are provided with through holes.

6. A stamping die convenient to clean as claimed in claim 5, wherein: one side of one of the sliding blocks (13) is fixedly connected with a pull cable (14), and one end of the pull cable (14) penetrates through the sliding rail (10) and is fixedly connected with one side of the pull rod (6).

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