CN215544300U

CN215544300U - Wear-resistant hardware stamping die

Info

Publication number: CN215544300U
Application number: CN202122362153.9U
Authority: CN
Inventors: 韦中伟
Original assignee: Guangzhou Kangcheng Mould Co ltd
Current assignee: Guangzhou Kangcheng Mould Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-18
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of die manufacturing, in particular to a wear-resistant hardware stamping die which comprises two bases, a male die core and a female die core, wherein the male die core and the female die core are respectively positioned on the top surfaces of the two bases, L-shaped position fixing plates driven by threaded rods to move are arranged on the peripheries of the top surfaces of the two bases, the position fixing plates are respectively clamped with clamping grooves in the bottom surfaces of the male die core and the female die core, and reinforcing blocks fixed in position by fasteners are arranged at four corners of the top surfaces of the two bases. The utility model has the advantages that: the position fixing plate is driven by the threaded rod to move through the top surface of the base, the shape of the position fixing plate is L-shaped, the male mold core and the female mold core are placed on the base respectively during use, corresponding clamping grooves are formed in the bottom surfaces of the male mold core and the female mold core, the shape of each clamping groove is matched with the shape of the position fixing plate, the position of the position fixing plate is adjusted, the position fixing plate is connected with the clamping grooves in a clamped mode, the purpose of fixing the positions of the male mold core and the female mold core is achieved, and the position fixing plate is convenient to install and detach.

Description

Wear-resistant hardware stamping die

Technical Field

The utility model relates to the technical field of die manufacturing, in particular to a wear-resistant hardware stamping die.

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.

When the stamping die is used in practice, because collision often occurs, abrasion easily occurs, however, the currently used stamping die is poor in abrasion resistance and easily affects the size of a stamped part.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a wear-resistant hardware stamping die and effectively overcomes the defects in the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a stand wear and tear five metals stamping die, includes two bases and is located two respectively the convex mould core and the concave mould core of pedestal top surface, two all be provided with all around the pedestal top surface and drive the L type position fixing plate that removes, a plurality of the position fixing plate respectively with convex mould core and concave mould core bottom surface draw-in groove looks joint, two the four corners department of pedestal top surface all is provided with carries out the filling block of position fixing by the fastener.

Optionally, two sliding tray has all been seted up around base top surface middle part, four the threaded rod sets up four respectively the inside of sliding tray, four the position fixing board is four respectively the inside of sliding tray slides, when using, drives the position fixing board that removes through the threaded rod for whole base can be fixed a plurality of sizes mold core, makes the practicality of whole device stronger.

Optionally, the shape and size of the plurality of clamping grooves are matched with the shape and size of the position fixing plate, the bottom surfaces of the male mold core and the female mold core are attached to the top surface of the base, so that the position fixing plate can be clamped inside the clamping grooves.

Optionally, two the equal fixedly connected with reference column in middle part of base top surface, the constant head tank has all been seted up at the middle part of male mold core and female mold core bottom surface, two the reference column respectively with the constant head tank looks joint of male mold core and female mold core, wherein the setting of reference column and constant head tank can restrict the position of male mold core and female mold core, prevents to make male mold core and female mold core position deviation appear when adjusting the position fixing plate.

Optionally, two the four corners department of base top surface all sets up flutedly, and is a plurality of three mounting hole is all set up to the diapire of recess, two the centre of a circle collineation of mounting hole, and with the lateral wall of recess parallels, another the mounting hole is the triangle with other two and arranges, two equal threaded connection in inside of mounting hole has T type positioning bolt.

It is optional, it is a plurality of the benefit piece is located a plurality of respectively the inside of recess, it is a plurality of T type groove has all been seted up to one side of benefit piece bottom surface, and is a plurality of T type positioning bolt joint is in respectively the inside in T type groove, when using, with the T type groove and the T type positioning bolt sliding connection of benefit piece to use the fastener to fix the position of benefit piece, make the benefit piece when using, the position can not appear rocking, and simple structure is reasonable, and convenient to use person installs and dismantles the benefit piece.

Optionally, a plurality of the patches are far away from the other side of the top surface of the T-shaped groove, a plurality of the placing holes are provided with fasteners, the fasteners are respectively in threaded connection with the rest mounting holes, the patches are fixed in position by matching the fasteners with the T-shaped positioning bolts, and the patches are convenient to mount and dismount by using one fixing part.

Optionally, the material of convex mould core, concave mould core and a plurality of mend piece is wear-resisting material, and is a plurality of the top surface of mend the piece all with two the top surface looks parallel and level of base makes the wearability of whole device higher, simultaneously, guarantees that the toughness of each part is better, prevents when using, appears the breakage.

The utility model has the following advantages:

1. this stand wear and tear five metals stamping die, the position fixing plate that removes is carried out by the threaded rod drive through the top surface setting at the base, wherein the shape of position fixing plate is the L type, when using, place convex mould core and concave mould core on the base respectively, bottom surface at convex mould core and concave mould core is provided with corresponding draw-in groove respectively, and the shape of draw-in groove and the shape looks adaptation of position fixing plate, adjust the position of position fixing plate, make its and draw-in groove looks joint, and then reach the purpose of fixed convex mould core and concave mould core position, convenient to use person installs and dismantles, and simultaneously, the material of convex mould core and concave mould core is wear-resistant material, when promoting whole mould wearability, be convenient for change the mould that has worn and torn.

2. This stand wear and tear five metals stamping die, set up the recess through the four corners department at the base top surface, three mounting hole is seted up to the diapire of recess, there is the centre of a circle collineation of two mounting holes in the three mounting hole, there is T type positioning bolt at the inside threaded connection of two mounting holes, when using, T type groove and the T type positioning bolt sliding connection of mend piece, and use the fastener to fix the position of mend piece, make the mend piece when using, position can not appear rocking, and simple structure is reasonable, the person of facilitating the use installs and dismantles the mend piece, wherein the material of mend piece is wear-resistant material, make the wear resistance of base four corners department better, be convenient for simultaneously change the mend piece that has worn and torn.

Drawings

FIG. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a schematic illustration of the exploded view of FIG. 1 of the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of the assembly structure of the base of the present invention;

FIG. 5 is a schematic illustration of the exploded view of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic view of a base according to the present invention;

FIG. 7 is a schematic sectional view of the male mold core of the present invention;

FIG. 8 is a schematic cross-sectional view of a patch of the present invention;

FIG. 9 is a schematic view of the structure of the retention plate of the present invention.

In the figure: 1-base, 2-convex mold core, 3-concave mold core, 4-patch, 5-position fixing plate, 6-threaded rod, 7-fastener, 8-positioning bolt, 9-positioning column, 10-sliding groove, 11-groove, 12-mounting hole, 13-T-shaped groove, 14-placing hole, 15-clamping groove and 16-positioning groove.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 9, a wear-resistant hardware stamping die comprises two bases 1, and a male die core 2 and a female die core 3 which are respectively located on the top surfaces of the two bases 1, wherein the peripheries of the top surfaces of the two bases 1 are respectively provided with an L-shaped position fixing plate 5 which is driven by a threaded rod 6 to move, the position fixing plates 5 are respectively clamped with bottom surface clamping grooves 15 of the male die core 2 and the female die core 3, and the four corners of the top surfaces of the two bases 1 are respectively provided with a patch 4 which is fixed in position by a fastener 7.

In this embodiment, adjust the position of a plurality of position fixing plates 5, place a plurality of position fixing plates 5 in the draw-in groove 15 of male mold core 2 and female mold core 3, adjust the position of position fixing plate 5 again, make position fixing plate 5 laminate mutually with the inner wall of draw-in groove 15, simultaneously, with the inside of the slip joint of filling block 4 at recess 11 to fixed the position of filling block 4 by fastener 7.

As an optional technical scheme of the utility model, when the threaded rods 6 are installed, the threaded rods 6 are placed inside the sliding grooves 10 by using bearings, so that the purpose of positioning the threaded rods 6 is achieved, meanwhile, the purpose of hooking the mold cores can be achieved by using the L-shaped fixing plates 5, and in practical use, handles are arranged at the outer ends of the threaded rods 6 so as to facilitate screwing of the threaded rods 6.

The shape and the size of the clamping grooves 15 are matched with those of the retaining plate 5, and the bottom surfaces of the male mold core 2 and the female mold core 3 are attached to the top surface of the base 1, so that the utility model is an optional technical scheme, wherein the length of the clamping grooves 15 is greater than that of the retaining plate 5, so that a user can conveniently place the retaining plate 5 in the clamping grooves 15, and meanwhile, the clamping grooves 15 and the retaining plate 5 are ensured to be matched compactly, so that the situation that the position of the retaining plate 5 shakes when the retaining plate is used is prevented.

The middle parts of the top surfaces of the two bases 1 are fixedly connected with positioning columns 9, the middle parts of the bottom surfaces of the male mold core 2 and the female mold core 3 are respectively provided with positioning grooves 16, the two positioning columns 9 are respectively clamped with the positioning grooves 16 of the male mold core 2 and the female mold core 3, and the positioning columns 9 and the positioning grooves 16 are matched in shape and size.

The four corners department of 1 top surface of two bases all seted up recess 11, and three mounting hole 12 is all seted up to the diapire of a plurality of recesses 11, and the centre of a circle collineation of two mounting holes 12, and parallels with the lateral wall of recess 11, and another mounting hole 12 is the triangle with other two and arranges, and the equal threaded connection in inside of two mounting holes 12 has T type positioning bolt 8.

A plurality of mend piece 4 and lie in the inside of a plurality of recesses 11 respectively, T type groove 13 has all been seted up to one side of a plurality of mend 4 bottom surfaces of piece, and a plurality of T type positioning bolt 8 joint is in the inside of T type groove 13 respectively.

As an optional technical scheme of the utility model, when the fixing device is actually used, the threaded positioning bolt 8 can achieve the purpose of facilitating installation and disassembly, the T-shaped positioning bolt 8 can clamp the position of the patch 4, and a user can conveniently disassemble the patch 4, wherein in order to prevent the patch 4 from sliding, the fastener 7 is reused to fix the patch 4, so that the installation structure of the patch 4 conforms to the mechanical design principle, and the patch 4 is convenient to install, disassemble and replace.

The material of the male mold core 2, the female mold core 3 and the plurality of patches 4 is wear-resistant material, and the top surfaces of the plurality of patches 4 are all parallel and level with the top surfaces of the two bases 1, as an optional technical scheme of the present invention, wherein the male mold core 2, the female mold core 3 and the plurality of patches 4 can be made of chrome alloy or alloy of other wear-resistant materials, and at the same time, coatings can be added on the outer surfaces of the male mold core 2, the female mold core 3 and the plurality of patches 4 to ensure good wear resistance of the male mold core 2, the female mold core 3 and the plurality of patches 4.

A wear-resistant hardware stamping die specifically comprises the following use steps:

1) adjusting the positions of the plurality of position-retaining plates 5, and placing the male mold core 2 and the female mold core 3 between the position-retaining plates 5;

2) adjusting the position of the retention plate 5 again to ensure that the retention plate 5 is attached to the inner wall of the clamping groove 15;

3) the patch 4 is clamped in the groove 11 in a sliding mode, and the position of the patch 4 is fixed through the fastener 7.

The working process of the utility model is as follows: when a user uses the device, the top surface of the base 1 is provided with the position-fixing plate 5 which is driven by the threaded rod 6 to move, wherein the position-fixing plate 5 is L-shaped, when the device is used, the male mold core 2 and the female mold core 3 are respectively placed on the base 1, the bottom surfaces of the male mold core 2 and the female mold core 3 are respectively provided with the corresponding clamping grooves 15, the shapes of the clamping grooves 15 are matched with the shape of the position-fixing plate 5, the position of the position-fixing plate 5 is adjusted to be clamped with the clamping grooves 15, the purpose of fixing the positions of the male mold core 2 and the female mold core 3 is further achieved, the device is convenient for the user to install and detach, the length of the clamping grooves 15 is larger than that of the position-fixing plate 5, so that the user can conveniently place the position-fixing plate 5 in the clamping grooves 15, meanwhile, the matching between the clamping grooves 15 and the position-fixing plate 5 is ensured to be compact, the situation that the position of the position-fixing plate 5 is rocked when the device is used is prevented, when the threaded rod 6 is installed, the threaded rod 6 is placed in the sliding groove 10 by using a bearing to achieve the purpose of positioning the threaded rod 6, meanwhile, the L-shaped retaining plate 5 can achieve the purpose of hooking the mold core, in actual use, a handle is arranged at the outer end of the threaded rod 6 to facilitate screwing of the threaded rod 6, meanwhile, in the application, a user can use a plum-blossom-shaped handle or a hand wheel to enable the structure of the whole device to accord with the habit of actual use, meanwhile, the male mold core 2 and the female mold core 3 are made of wear-resistant materials, the wear resistance of the whole mold is improved, meanwhile, the worn mold is convenient to replace, grooves 11 are formed at four corners of the top surface of the base 1, three mounting holes 12 are formed in the bottom wall of each groove 11, the circle centers of the two mounting holes 12 are collinear, and T-shaped positioning bolts 8 are connected with the internal threads of the two mounting holes 12, when in use, the T-shaped groove 13 of the patch 4 is connected with the T-shaped positioning bolt 8 in a sliding manner, the position of the patch 4 is fixed by the fastener 7, so that the patch 4 does not shake in position when in use, the structure is simple and reasonable, a user can conveniently install and disassemble the patch 4, when in actual use, the positioning bolt 8 in threaded connection can achieve the purpose of convenient installation and disassembly, the T-shaped positioning bolt 8 can clamp the position of the patch 4, the user can conveniently disassemble the patch 4, in order to prevent the patch 4 from sliding, the fastener 7 is used for fixing the patch 4, the installation structure of the patch 4 is in accordance with the mechanical design principle, the patch 4 is convenient to install, disassemble and replace, wherein the material of the patch 4 is wear-resistant material, the wear resistance of four corners of the base 1 is good, and the worn patch can be conveniently replaced, wherein the male die core 2, the alloy of chromium alloy or other wear-resisting material can be selected for use to female die core 3 and a plurality of benefit piece 4, simultaneously can also be at male die core 2, the surface of female die core 3 and a plurality of benefit piece 4 increases the coating, in order to guarantee male die core 2, the wearability of female die core 3 and a plurality of benefit piece 4 is better, in this application, and not restrict wear-resisting material, relevant technical personnel, can be according to the needs of in-service use, choose suitable material and processing mode for use, make the wearability of whole device higher, and simultaneously, guarantee that the toughness of each part is better, prevent when using, the breakage appears, make whole device when satisfying the in-service use needs, collision damage can not appear.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stand wear and tear five metals stamping die which characterized in that: include two bases (1) and be located two respectively protruding mold core (2) and concave mold core (3) of base (1) top surface, two all be provided with around base (1) top surface and drive L type solid position plate (5) that move by threaded rod (6), it is a plurality of gu position plate (5) respectively with protruding mold core (2) and concave mold core (3) bottom surface draw-in groove (15) looks joint, two the four corners department of base (1) top surface all is provided with and carries out position fixing's filling block (4) by fastener (7).

2. The wear-resistant hardware stamping die of claim 1, wherein: sliding grooves (10) are formed in the middle of the top surface of the two bases (1), the four threaded rods (6) are arranged in the four sliding grooves (10) respectively, and the four retaining plates (5) slide in the four sliding grooves (10) respectively.

3. The wear-resistant hardware stamping die of claim 1, wherein: the shape and the size of the clamping grooves (15) are matched with those of the position-fixing plate (5), and the bottom surfaces of the male mold core (2) and the female mold core (3) are attached to the top surface of the base (1).

4. The wear-resistant hardware stamping die of claim 1, wherein: two equal fixedly connected with reference column (9) in middle part of base (1) top surface, constant head tank (16), two have all been seted up at the middle part of convex mould core (2) and concave mould core (3) bottom surface reference column (9) respectively with constant head tank (16) looks joint of convex mould core (2) and concave mould core (3).

5. The wear-resistant hardware stamping die of claim 1, wherein: two base (1) top surface's four corners department all sets up fluted (11), and is a plurality of three mounting hole (12), two are all seted up to the diapire of recess (11) the centre of a circle collineation of mounting hole (12), and with the lateral wall of recess (11) parallels, another mounting hole (12) are the triangle with other two and arrange, two the equal threaded connection in inside of mounting hole (12) has T type positioning bolt (8).

6. A wear-resistant hardware stamping die according to claim 5, characterized in that: it is a plurality of mend piece (4) and be located a plurality of respectively the inside of recess (11), it is a plurality of T type groove (13), a plurality of T type positioning bolt (8) joint respectively is in the inside in T type groove (13) have all been seted up to one side of mend piece (4) bottom surface.

7. The wear-resistant hardware stamping die of claim 6, wherein: the other side, away from the top surface of the T-shaped groove (13), of the patch blocks (4) is provided with a placing hole (14), fasteners (7) are arranged in the placing holes (14), and the fasteners (7) are in threaded connection with the rest mounting holes (12) respectively.

8. The wear-resistant hardware stamping die of claim 1, wherein: the material of protruding mold core (2), concave mold core (3) and a plurality of mend piece (4) is wear-resisting material, and is a plurality of the top surface of mend piece (4) all with two the top surface looks parallel and level of base (1).