CN215143989U

CN215143989U - Precision stamping die capable of being positioned quickly

Info

Publication number: CN215143989U
Application number: CN202121252079.9U
Authority: CN
Inventors: 魏常松
Original assignee: Suzhou Lingyun Precision Mould Co ltd
Current assignee: Suzhou Lingyun Precision Mould Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-14
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a precision stamping die capable of being quickly positioned, which comprises a processing box, wherein the top of an inner cavity of the processing box is fixedly connected with an electric push rod, two sides of the top and the bottom of the inner cavity of the processing box are fixedly connected with slide rods, the bottom of the electric push rod is fixedly connected with a fixed plate, the top of the inner cavity of the fixed plate is fixedly connected with a first spring, and the bottom of the first spring is fixedly connected with a movable plate, the utility model jointly constructs a precision stamping die capable of being quickly positioned through the arrangement of the processing box, the electric push rod, the slide rods, the fixed plate, the first spring, the movable plate, an upper pressure plate, a second spring and a lower pressure plate, wherein the upper pressure plate and the lower pressure plate can be quickly positioned through the arrangement of the slide rods when the electric push rod pushes the lower pressure plate to stamp, and the positions of the fixed plate, the movable plate and the upper pressure plate are downwards, the instantaneous impact force of the upper pressure plate can be reduced, and the workpiece is prevented from being damaged by overlarge impact force.

Description

Precision stamping die capable of being positioned quickly

Technical Field

The utility model relates to a mould processing technology field specifically is accurate stamping die that can fix a position fast.

Background

A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The existing stamping die has the defects that the instantaneous impact force is too large during stamping, rigid materials are easy to damage, and stamping equipment is possibly damaged to cause loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but accurate stamping die of quick location possesses the effectual advantage of buffering, and it is too big to have solved the instantaneous impact force of current stamping die when the punching press, can damage rigid material easily, still probably harms stamping equipment simultaneously, causes the problem of loss.

In order to achieve the above object, the utility model provides a following technical scheme: but accurate stamping die of quick location, including the processing case, the top fixedly connected with electric putter of processing incasement chamber, the equal fixedly connected with slide bar in both sides of processing incasement chamber top and bottom, electric putter's bottom fixedly connected with fixed plate, the first spring of top fixedly connected with in fixed plate inner chamber, the bottom fixedly connected with fly leaf of first spring, the bottom fixedly connected with top board of fly leaf, the equal fixedly connected with second spring in both sides at top board top, the top and the fixed plate fixed connection of second spring, two the equal sliding connection in bottom of the relative one side of slide bar has the holding down plate.

Preferably, the equal fixedly connected with guide bar in both sides of processing incasement chamber bottom, the surface cover of guide bar is equipped with the third spring, the top and the holding down plate fixed connection of third spring, the guide way that the cooperation guide bar used is all seted up to the both sides of holding down plate bottom.

Preferably, the tops of the surfaces of the two sliding rods are both connected with first sliding seats in a sliding mode, and one sides, opposite to the first sliding seats, of the two sliding seats are both fixedly connected with the fixing plate.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the fixing plate, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and one ends, far away from the sliding grooves, of the sliding blocks are fixedly connected with the movable plate.

Preferably, the bottoms of the surfaces of the two sliding rods are both connected with second sliding seats in a sliding mode, and one sides, opposite to the second sliding seats, of the two sliding seats are both fixedly connected with the lower pressing plate.

Preferably, the left side of the surface of the processing box is movably connected with a box door through a hinge, and the surface of the box door is fixedly connected with a handle.

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

1. the utility model discloses a processing case, electric putter, the slide bar, the fixed plate, first spring, the fly leaf, the top board, the setting of second spring and holding down plate, but a quick positioning's accurate stamping die has been found jointly, wherein through the setting of slide bar, can promote when punching press to fixed plate, fly leaf and top board holding down plate position at electric putter, carry out quick positioning to top board and holding down plate, and the setting of first spring and second spring, can reduce the instantaneous impact force of top board, prevent the too big damage work piece of impact force.

2. The utility model can buffer the lower pressing plate when the upper pressing plate is punched by arranging the guide rod, the third spring and the guide groove, so as to further slow down the impact force generated by the upper pressing plate;

the first sliding seat is arranged, so that the fixed plate can be limited to move;

the movable plate can be limited to move by arranging the sliding chute and the sliding block;

through setting up the second slide, can carry out spacing removal to the holding down plate.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a partial enlarged view of A in the structure of the present invention;

fig. 4 is a partial enlarged view of B in the structure of the present invention.

In the figure: 1. a processing box; 2. an electric push rod; 3. a slide bar; 4. a fixing plate; 5. a first spring; 6. a movable plate; 7. an upper pressure plate; 8. a second spring; 9. a lower pressing plate; 10. a guide bar; 11. a third spring; 12. a guide groove; 13. a first slider; 14. a chute; 15. a slider; 16. a second slide carriage; 17. and (4) a box door.

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.

Example 1:

referring to fig. 1-4, a precision stamping die capable of fast positioning comprises a processing box 1, wherein the top of the inner cavity of the processing box 1 is fixedly connected with an electric push rod 2, the two sides of the top and the bottom of the inner cavity of the processing box 1 are fixedly connected with slide rods 3, the bottom of the electric push rod 2 is fixedly connected with a fixed plate 4, the top of the inner cavity of the fixed plate 4 is fixedly connected with a first spring 5, the bottom of the first spring 5 is fixedly connected with a movable plate 6, the bottom of the movable plate 6 is fixedly connected with an upper pressure plate 7, the two sides of the top of the upper pressure plate 7 are fixedly connected with a second spring 8, the top of the second spring 8 is fixedly connected with the fixed plate 4, the bottoms of the opposite sides of the two slide rods 3 are respectively and slidably connected with a lower pressure plate 9, and the processing box 1, the electric push rod 2, the slide rods 3, the fixed plate 4, the first spring 5, the movable plate 6, the upper pressure plate 7, the second spring 8 and the lower pressure plate 9 are arranged, but a precision stamping die who fixes a position fast has been found jointly, wherein through the setting of slide bar 3, can promote when punching press to fixed plate 4, fly leaf 6 and top board 7 to holding down plate 9 position at electric putter 2, fix a position fast to top board 7 and holding down plate 9, and the setting of first spring 5 and second spring 8 can reduce the instantaneous impact force of top board 7, prevents that the too big damage work piece of impact force.

Example 2:

referring to fig. 2, this embodiment is different from the first embodiment in that when the upper platen 7 punches the lower platen 9, the third spring 11 can buffer the lower platen 9 to further reduce the impact force generated by the upper platen 7, and meanwhile, the cooperation of the guide rod 10 and the guide groove 12 can further position the lower platen 9 to improve the quality of the workpiece.

Please refer to fig. 2 and fig. 3, the equal fixedly connected with guide bar 10 in both sides of processing case 1 inner chamber bottom, the surface cover of guide bar 10 is equipped with third spring 11, the top and the lower clamp plate 9 fixed connection of third spring 11, guide way 12 that cooperation guide bar 10 used is all seted up to the both sides of lower clamp plate 9 bottom, through setting up guide bar 10, third spring 11 and guide way 12, can cushion lower clamp plate 9 when upper clamp plate 7 dashes lower clamp plate 9, further slow down the impact force that upper clamp plate 7 produced.

Referring to fig. 2, the top portions of the surfaces of the two sliding rods 3 are both slidably connected with first sliding seats 13, one sides of the two first sliding seats 13 opposite to each other are both fixedly connected with the fixed plate 4, and the first sliding seats 13 are arranged to limit the fixed plate 4.

Referring to fig. 2 and 4, sliding grooves 14 are formed in both sides of an inner cavity of the fixed plate 4, a sliding block 15 is slidably connected to the inner cavity of the sliding groove 14, one end of the sliding block 15, which is far away from the sliding groove 14, is fixedly connected to the movable plate 6, and the movable plate 6 can be limited to move by the arrangement of the sliding groove 14 and the sliding block 15.

Referring to fig. 2, the bottoms of the surfaces of the two slide bars 3 are both slidably connected with second slide bases 16, opposite sides of the two second slide bases 16 are both fixedly connected with the lower pressing plate 9, and the second slide bases 16 are arranged to limit the movement of the lower pressing plate 9.

Referring to fig. 1, a door 17 is movably connected to the left side of the surface of the processing box 1 through a hinge, and a handle is fixedly connected to the surface of the door 17.

When the stamping die is used, the box door 17 is opened, a workpiece to be processed is placed on the lower pressing plate 9, then the box door 17 is closed, the electric push rod 2 is started to push the fixed plate 4, the movable plate 6 and the upper pressing plate 7 to move downwards, the downward impact force of the upper pressing plate 7 can stamp the workpiece of the lower pressing plate 9, the slide rod 3 can quickly position the positions of the upper pressing plate 7 and the lower pressing plate 9, meanwhile, the arrangement of the first spring 5 and the second spring 8 can reduce the instantaneous impact force of the upper pressing plate 7 when the upper pressing plate 7 contacts the workpiece, prevent the workpiece from being damaged by overlarge impact force, and finally, through the arrangement of the guide rod 10, the third spring 11 and the guide groove 12, the lower pressing plate 9 can be buffered when the upper pressing plate 7 stamps on the lower pressing plate 9, so as to further slow down the impact force generated by the upper pressing plate 7, the cooperation of the above structures solves the problem that the instantaneous impact force of the existing stamping die is overlarge during stamping, the rigid material is easily damaged, and the punching equipment can be damaged to cause loss.

The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by simple circuit connection of those skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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. But accurate stamping die of quick location, including processing case (1), its characterized in that: the top fixedly connected with electric putter (2) of processing case (1) inner chamber, the equal fixedly connected with slide bar (3) in both sides of processing case (1) inner chamber top and bottom, the bottom fixedly connected with fixed plate (4) of electric putter (2), the first spring (5) of top fixedly connected with of fixed plate (4) inner chamber, the bottom fixedly connected with fly leaf (6) of first spring (5), the bottom fixedly connected with top board (7) of fly leaf (6), the equal fixedly connected with second spring (8) in both sides at top board (7) top, the top and fixed plate (4) fixed connection of second spring (8), two the equal sliding connection in bottom of the relative one side of slide bar (3) has holding down plate (9).

2. The rapidly positionable precision stamping die of claim 1, wherein: the equal fixedly connected with guide bar (10) in both sides of processing case (1) inner chamber bottom, the surface cover of guide bar (10) is equipped with third spring (11), the top and holding down plate (9) fixed connection of third spring (11), guide way (12) that cooperation guide bar (10) used are all seted up to the both sides of holding down plate (9) bottom.

3. The rapidly positionable precision stamping die of claim 1, wherein: the top on the surface of the two sliding rods (3) is connected with a first sliding seat (13) in a sliding mode, and one side, opposite to the first sliding seat (13), is fixedly connected with the fixing plate (4).

4. The rapidly positionable precision stamping die of claim 1, wherein: the slide groove (14) has all been seted up to the both sides of fixed plate (4) inner chamber, the inner chamber sliding connection of slide groove (14) has slider (15), the one end and fly leaf (6) fixed connection that spout (14) were kept away from in slider (15).

5. The rapidly positionable precision stamping die of claim 1, wherein: the bottom on the surface of the two sliding rods (3) is connected with a second sliding seat (16) in a sliding mode, and one side, opposite to the second sliding seat (16), is fixedly connected with the lower pressing plate (9).

6. The rapidly positionable precision stamping die of claim 1, wherein: the left side of the surface of the processing box (1) is movably connected with a box door (17) through a hinge, and the surface of the box door (17) is fixedly connected with a handle.