CN213162720U

CN213162720U - Stamping die with quick fixed knot constructs

Info

Publication number: CN213162720U
Application number: CN202021727636.3U
Authority: CN
Inventors: 陈铭; 陈少群
Original assignee: Individual
Current assignee: Jiahe Xiongda Casting Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-11
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a stamping die technical field specifically is a stamping die with quick fixed knot constructs, the device comprises a device body, the device body includes the bed die, the top of bed die is equipped with the mould, first spout has been seted up to the bottom of going up the mould, the inside slidable mounting of first spout has first slider. The utility model discloses a be provided with first spout, first slider, the picture peg, the fixed plate, a compression spring, the gag lever post, the spacing groove, and extension spring, make when not using, can be with bed die and last mould quick fixation, when needs use, with this device installation back, through holding the outside pulling of connecting plate, at this moment the connecting plate drives the gag lever post and outwards removes, thereby it is fixed no longer with the picture peg block to make the fixed plate, at this moment the picture peg is held to the accessible and outwards stimulates, at this moment the picture peg drives first slider and outwards slides in first spout, until picture peg and fixed plate no longer same perpendicular line, thereby can begin to carry out the punching press to the mould.

Description

Stamping die with quick fixed knot constructs

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die with quick fixed knot constructs.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

Often need merge the upper and lower mould and accomodate after stamping die uses the completion, and the mode of present the most is direct with the upper and lower mould aim at then fixed accomodating, because the upper and lower mould does not have fixed knot structure, this just leads to when the staff moves the transport to it, leads to the upper and lower mould separation easily to influence staff's use, consequently need to design a stamping die who has quick fixed knot structure urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die with quick fixed knot constructs to solve the present most mode of proposing in the above-mentioned background art and directly aim at upper and lower mould then fixed accomodating, because upper and lower mould does not have fixed knot to construct, this just leads to when the staff removes the transport to it, leads to the separation of upper and lower mould easily, thereby influences staff's the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die with a quick fixing structure comprises a device body, wherein the device body comprises a lower die, an upper die is arranged at the top end of the lower die, a first sliding groove is formed in the bottom end of the upper die, a first sliding block is slidably arranged inside the first sliding groove, an inserting plate is arranged at the bottom end of the first sliding block, the number of the inserting plates is two, the top end of the inserting plate is fixedly connected with the bottom end of the first sliding block, a first compression spring is fixedly arranged at the bottom end of the inserting plate at the top end, the bottom end of the first compression spring is fixedly connected with the top end of a bottom inserting plate, a fixing plate is fixedly arranged at the top end of the lower die, an inserting groove is formed in the top end of the fixing plate, the bottom end of the inserting plate is inserted into the inside of the inserting groove, a connecting groove is formed in one surface of the fixing plate and, the inside of spread groove is inserted and is installed the gag lever post, the inside that inserts the end and extend to the spacing groove of gag lever post, the one end fixed mounting that the fixed plate was kept away from to the gag lever post has the connecting plate, fixed plate one side fixed mounting in the gag lever post outside has extension spring, one side and connecting plate fixed connection that extension spring kept away from the fixed plate, the top of bed die is equipped with ejection mechanism.

Preferably, first spout inner wall top fixed mounting has the iron sheet, the top fixed mounting of first slider has magnet, the iron sheet adsorbs on magnet.

Preferably, the top end of the insertion end of the limiting rod and the inner wall of the limiting groove are both inclined.

Preferably, the ejection mechanism comprises a cavity, the top end of the lower die is provided with the cavity, a second compression spring is fixedly mounted inside the cavity, and an ejection plate is fixedly mounted inside the second compression spring.

Preferably, the lower die on two sides of the inner wall of the cavity is internally provided with a second sliding groove, the second sliding groove is internally provided with a second sliding block in a sliding manner, and one side, close to each other, of the second sliding block is fixedly connected with the ejector plate.

Preferably, one side of the second sliding block, which is far away from the second sliding block, is provided with a groove, and balls are movably arranged in the groove.

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

1. through being provided with first spout, first slider, the picture peg, the fixed plate, first compression spring, the gag lever post, the spacing groove, and extension spring, make when needs use, with this device installation back, through holding the outside pulling of connecting plate, at this moment the connecting plate drives the gag lever post and outwards removes, thereby it is fixed no longer with the picture peg block to make the fixed plate, at this moment the outside pulling of picture peg is held to the accessible, the picture peg drives first slider and outwards slides in first spout, until picture peg and fixed plate no longer same perpendicular line, thereby can start to carry out the punching press to the mould.

2. Through being provided with ejection mechanism for when using, go up the mould and the bed die is close to, makes the mould to the ejector plate application of force, thereby makes ejector plate extrusion second compression spring and inwards shrink, and after the punching press was accomplished, the second compression spring drives ejector plate rebound owing to the elastic potential energy release that the compression produced, and the elasticity that resets and produce drives, thereby ejecting the mould, makes things convenient for staff's taking.

Drawings

FIG. 1 is a schematic front sectional view of the mechanism of the present invention;

FIG. 2 is a schematic side view, cross-sectional view of the partial structure A-A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a partial structure at C in fig. 2 according to the present invention.

In the figure: 100. a device body; 110. a lower die; 111. an upper die; 112. a fixing plate; 113. a first chute; 114. a first slider; 115. inserting plates; 116. a slot; 117. connecting grooves; 118. a limiting groove; 119. a limiting rod; 120. a connecting plate; 121. an extension spring; 122. iron sheets; 123. a magnet; 124. a first compression spring; 200. an ejection mechanism; 210. a cavity; 211. a second compression spring; 212. ejecting the plate; 213. a second chute; 214. a second slider; 215. a groove; 216. and a ball.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a stamping die with a quick fixing structure comprises a device body 100, wherein the device body 100 comprises a lower die 110, the top end of the lower die 110 is provided with an upper die 111, the bottom end of the upper die 111 is provided with a first sliding chute 113, a first sliding block 114 is slidably arranged in the first sliding chute 113, the bottom end of the first sliding block 114 is provided with two insertion plates 115, the number of the insertion plates 115 is two, the top end of the top insertion plate 115 is fixedly connected with the bottom end of the first sliding block 114, the bottom end of the top insertion plate 115 is fixedly provided with a first compression spring 124, the bottom end of the first compression spring 124 is fixedly connected with the top end of the bottom insertion plate 115, the top end of the lower die 110 is fixedly provided with a fixing plate 112, the top end of the fixing plate 112 is provided with an insertion groove 116, the bottom end of the bottom insertion plate 115 is inserted into the insertion groove 116, one side of the fixing plate 112 is provided with a, a limiting rod 119 is inserted and installed inside the connecting groove 117, the insertion end of the limiting rod 119 extends into the limiting groove 118, the top end of the insertion end of the limiting rod 119 and the inner wall of the limiting groove 118 are both inclined, a connecting plate 120 is fixedly installed at one end of the limiting rod 119 away from the fixing plate 112, an extension spring 121 is fixedly installed at one side of the fixing plate 112 outside the limiting rod 119, one side of the extension spring 121 away from the fixing plate 112 is fixedly connected with the connecting plate 120, the top end of the lower die 110 is provided with an ejection mechanism 200, when the device is not used, the lower die 110 and the upper die 111 can be quickly fixed, when the device is needed to be used, after the device is installed, the connecting plate 120 is held to pull outwards, the connecting plate 120 drives the limiting rod 119 to move outwards, so that the fixing plate 112 is not clamped and fixed with the inserting plate 115 any more, at this time, the inserting plate 115 can be pulled outwards by holding, until the insert plate 115 and the retainer plate 112 are no longer perpendicular, so that the stamping of the die can begin.

Further, the top end of the inner wall of the first sliding groove 113 is fixedly provided with an iron sheet 122, the top end of the first sliding block 114 is fixedly provided with a magnet 123, the iron sheet 122 is adsorbed on the magnet 123, and when the inserting plate 115 drives the first sliding block 114 to slide to a certain position in the first sliding groove 113, the iron sheet 122 and the magnet 123 are adsorbed and fixed, so that the inserting plate 115 and the upper die 111 can be quickly connected and fixed.

Further, ejection mechanism 200 includes cavity 210, cavity 210 has been seted up on the top of bed die 110, the inside fixed mounting of cavity 210 has second compression spring 211, the inside fixed mounting of second compression spring 211 has liftout plate 212, when using, go up mould 111 and bed die 110 and be close to, make the mould to the application of force of liftout plate 212, thereby make liftout plate 212 extrude second compression spring 211 and inwards contract, after the punching press was accomplished, second compression spring 211 is because the elastic potential energy release that the compression produced, the elasticity that resets and produces drives liftout plate 212 rebound, thereby ejecting the mould, make things convenient for staff's the taking.

Further, all seted up second spout 213 in the bed die 110 of cavity 210 inner wall both sides, the inside of second spout 213 all has slidable mounting second slider 214, the one side that second slider 214 is close to each other all with liftout plate 212 fixed connection, liftout plate 212 when using reciprocates in cavity 210, drives second slider 214 and slides from top to bottom in second spout 213, has promoted the gliding stability of second slider 214 in second spout 213 through this kind of mode.

Furthermore, one side that second slider 214 kept away from each other all has seted up recess 215, and the inside of recess 215 all has movable mounting to have ball 216, and when second slider 214 slided in second spout 213, drive ball 216 and the rolling laminating of second spout 213 inner wall, reduced the frictional force when second slider 214 and second spout 213 contact through this kind of mode.

The working principle is as follows: when the bottom inserting plate 115 is completely inserted into the slot 116, the elastic potential energy generated by the stretching of the stretching spring 121 is released, and the elastic force generated by the resetting drives the limiting rod 119 to be inserted into the limiting groove 118, at this time, the upper mold 111 and the lower mold 110 are connected and fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A stamping die with a quick fixing structure comprises a device body (100), and is characterized in that: the device body (100) comprises a lower die (110), an upper die (111) is arranged at the top end of the lower die (110), a first sliding groove (113) is formed in the bottom end of the upper die (111), a first sliding block (114) is arranged inside the first sliding groove (113), an inserting plate (115) is arranged at the bottom end of the first sliding block (114), the number of the inserting plate (115) is two, the top end of the inserting plate (115) is fixedly connected with the bottom end of the first sliding block (114), a first compression spring (124) is fixedly arranged at the bottom end of the inserting plate (115), the bottom end of the first compression spring (124) is fixedly connected with the top end of a bottom inserting plate (115), a fixing plate (112) is fixedly arranged at the top end of the lower die (110), a slot (116) is formed in the top end of the fixing plate (112), and the bottom end of the inserting plate (115) is inserted into the slot (116), connecting groove (117) have been seted up to the one side of fixed plate (112), and connecting groove (117) are linked together with slot (116), spacing groove (118) have been seted up to the one side of picture peg (115), gag lever post (119) have been installed in the inside insertion of connecting groove (117), the inside that inserts the end and extend to spacing groove (118) of gag lever post (119), the one end fixed mounting that fixed plate (112) were kept away from in gag lever post (119) has connecting plate (120), fixed plate (112) one side fixed mounting in the gag lever post (119) outside has extension spring (121), one side and connecting plate (120) fixed connection that fixed plate (112) were kept away from in extension spring (121), the top of bed die (110) is equipped with ejection mechanism (200).

2. The stamping die with the quick fixing structure as claimed in claim 1, wherein: first spout (113) inner wall top fixed mounting has iron sheet (122), the top fixed mounting of first slider (114) has magnet (123), iron sheet (122) adsorb on magnet (123).

3. The stamping die with the quick fixing structure as claimed in claim 1, wherein: the top end of the insertion end of the limiting rod (119) and the inner wall of the limiting groove (118) are inclined.

4. The stamping die with the quick fixing structure as claimed in claim 1, wherein: the ejection mechanism (200) comprises a cavity (210), the cavity (210) is formed in the top end of the lower die (110), a second compression spring (211) is fixedly mounted inside the cavity (210), and an ejection plate (212) is fixedly mounted inside the second compression spring (211).

5. The stamping die with the quick fixing structure as claimed in claim 4, wherein: second spout (213) have all been seted up in lower mould (110) of cavity (210) inner wall both sides, the inside of second spout (213) all slidable mounting has second slider (214), one side that second slider (214) are close to each other all with liftout plate (212) fixed connection.

6. The stamping die with the quick-fixing structure as claimed in claim 5, wherein: one side of the second sliding block (214) which is far away from each other is provided with a groove (215), and balls (216) are movably arranged in the groove (215).