CN217891999U

CN217891999U - Cold stamping die insert

Info

Publication number: CN217891999U
Application number: CN202222071158.0U
Authority: CN
Inventors: 黄金龙
Original assignee: Wuhu Jinbo Machinery Technology Co ltd
Current assignee: Wuhu Jinbo Machinery Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-25
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a cold stamping die inserts, including the main part of inserting, the main part lower extreme setting of inserting inserts the mount pad, the mount pad of inserting is the type of falling U structure, the mount pad lower extreme fixed connection of inserting is used for the mounting panel of fastening installation, the equal symmetrical fixed two rectangle dogs of the mount pad upper end left and right sides and the laminating of rectangle dog are in the main part outer end of inserting, the equal fixed connection rectangular block in both ends and the laminating of rectangular block are in the mount pad upper end of inserting about the main part, both ends all set up the rectangle dog around the rectangular block, and this design utilizes four rectangle dogs and two rectangular blocks, realizes inserting the main part and inserts the location installation between the mount pad, restricts the multi-direction punching press power of main part of inserting simultaneously, effectively avoids inserting and takes place cutter relieving and dislocation phenomenon, promotes punching press operating quality.

Description

Cold stamping die insert

Technical Field

The utility model relates to a cold stamping die inserts belongs to cold stamping die accessory technical field.

Background

In the cold stamping, an insert block is generally assembled on a stamping die to enable the stamping die to have functions of trimming, flanging, shaping and the like, when the insert block of the cold stamping die in the prior art is installed, a retaining wall structure is generally only installed at the rear end of the insert block to limit the installation position of the insert block, but when some insert blocks carry out lateral shaping or flanging operation, the single retaining wall structure adaptively limits the insert block to the stamping force, but the insert block can be subjected to the stamping force in different directions, so that the probability of cutter yielding and dislocation of the insert block is increased, and the stamping working quality is influenced, therefore, the cold stamping die insert block needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cold stamping die inserts to solve the problem that proposes in the above-mentioned background art, the utility model discloses effectively avoid inserting and take place cutter relieving and dislocation phenomenon, promote punching press operating mass.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a cold stamping die inserts, includes the main part of inserting, the main part lower extreme of inserting sets up the mount pad of inserting, the mount pad of inserting is the type of falling U structure, the mount pad lower extreme fixed connection of inserting is used for the mounting panel of fastening installation, the equal fixed two rectangle dogs in the mount pad upper end left and right sides and rectangle dog laminating are in the main part outer end of inserting, the equal fixed connection rectangle piece in both ends and the laminating of rectangle piece are in the mount pad upper end of inserting about the main part of inserting, both ends all set up the rectangle dog around the rectangle piece.

Furthermore, a fixing plate which is transversely arranged is fixed inside the insert mounting seat, screw cap parts of fastening bolts are arranged at four corner positions of the insert main body, screws of the fastening bolts penetrate through the insert main body, the insert mounting seat and the fixing plate and are in threaded connection with fastening nuts, and the fastening nuts are attached to the lower end of the fixing plate.

Furthermore, the middle positions of the front end and the rear end of the rectangular block are fixedly connected with the plugboards, and the rectangular check block is provided with a slot facing the middle position of one end of the rectangular block, and the plugboards are installed in the slot.

Furthermore, the lower end of the inserting plate is provided with a conical head which is wide at the upper part and narrow at the lower part, the conical head is fixed at the outer end of the rectangular block, and the rectangular block, the inserting plate and the conical head are of an integrated forming structure.

Furthermore, a plurality of positioning columns are arranged at the upper end of the insert mounting seat at equal intervals, a plurality of positioning holes are formed at the lower end of the insert main body at equal intervals, and the positioning columns are arranged in the positioning holes.

Furthermore, mounting holes are machined in four corner positions of the mounting plate and are located on the outer side of the insert mounting seat.

Furthermore, the left end and the right end of the insert mounting seat are fixedly connected with the reinforcing piece, and the reinforcing piece is fixed at the upper end of the mounting plate.

Furthermore, the insert mounting seat and the rectangular check block are of an integrated forming structure.

The utility model has the advantages that: the utility model discloses a cold stamping die inserts.

1. The main part of inserting is placed the mount pad upper end of inserting earlier to make the main part of inserting set up in rectangle dog inner, the rectangle piece is inserted and is installed between two rectangle dogs with one side this moment, utilizes four rectangle dogs and two rectangle pieces, realizes the location installation between main part of inserting and the mount pad of inserting, restricts the multi-direction punching press power of main part of inserting simultaneously, effectively avoids inserting and takes place cutter relieving and dislocation phenomenon, promotes punching press work quality.

2. Utilize fastening bolt and fastening nut, make the main part of inserting and insert the tight mounting between the mount pad to utilize the distance between fixed plate upper end and the inside top of mount pad of inserting, make one section of screw rod portion of fastening bolt appear and expose the section, when unable dismantlement because of phenomenons such as smooth silk between fastening bolt and the fastening nut, can carry out the cutting-off processing to the section that exposes of fastening bolt, reach the purpose of convenient dismantlement between main part of inserting and the mount pad of inserting, convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an insert of a cold stamping die of the present invention;

fig. 2 is a cross-sectional view of a cold stamping die insert of the present invention;

FIG. 3 is an assembly view of an insert main body and a rectangular block in an insert of a cold stamping die of the present invention;

fig. 4 is a perspective view of a rectangular stop block in an insert of a cold stamping die of the present invention.

In the figure: the structure comprises a 1-mounting plate, a 2-insert mounting seat, a 3-fixing plate, a 4-fastening bolt, a 5-insert main body, a 6-rectangular stop block, a 7-fastening nut, a 11-triangular plate, a 12-mounting hole, a 21-positioning column, a 51-rectangular block, a 52-inserting plate and a 61-inserting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a cold stamping die inserts, including the main part 5 of inserting, the main part 5 lower extreme of inserting sets up the mount pad 2 of inserting, utilize the mount pad 2 of inserting to provide the installation carrier for parts such as the main part 5 of inserting, the mount pad 2 upper end equidistance of inserting sets up a plurality of reference columns 21, the main part 5 lower extreme equidistance of inserting is seted up a plurality of locating holes and is set up reference column 21 in the locating hole, reference column 21 uses with the locating hole cooperation, realize the main part 5 of inserting and insert the location installation between the mount pad 2, the mount pad 2 of inserting is the type of falling U structure, the mount pad 2 of inserting fixes transversely arranged's fixed plate 3 inside, four edges and corners position of the main part 5 of inserting all sets up the nut portion of fastening bolt 4, the screw rod of fastening bolt 4 passes the main part 5 of inserting, mount pad 2 and fixed plate 3 and threaded connection fastening nut 7, fastening bolt 4 uses with fastening nut 7 cooperation, realize the fastening installation between the main part 5 of inserting and the mount pad 2, fastening nut 7 laminating is at the 3 lower extreme of fixed plate.

Specifically, earlier place insert main part 5 to insert mount pad 2 upper end, make fastening bolt 4 pass insert main part 5 again, insert mount pad 2 and fixed plate 3 and fastening nut 7 threaded connection, thereby make the fastening installation between insert main part 5 and the mount pad 2, fixed plate 3 upper end and insert have one section distance between the inside top of mount pad 2 this moment, thereby make fastening bolt 4's screw rod portion one section expose the section appear, when unable dismantlement such as smooth silk between fastening bolt 4 and the fastening nut 7, can cut off the section that exposes of fastening bolt 4, reach the purpose of convenient dismantlement between insert main part 5 and the mount pad 2, and convenient to use.

As shown in fig. 1 and 2, the lower end of the insert mounting seat 2 is fixedly connected with a mounting plate 1 for fastening and mounting, the mounting plate 1 is used for providing a mounting carrier for the insert mounting seat 2, mounting holes 12 are machined in four corner positions of the mounting plate 1, the mounting holes 12 are located on the outer side of the insert mounting seat 2, the mounting holes 12 are formed in the mounting plate 1, screws can penetrate through the mounting plate 1 and are fixed on the carrier, reinforcing pieces are fixedly connected to the left end and the right end of the insert mounting seat 2 and fixed on the upper end of the mounting plate 1, the connecting strength between the insert mounting seat 2 and the mounting plate 1 is increased by the reinforcing pieces, and the reinforcing pieces can adopt a triangular plate 11.

Specifically, the mounting plate 1 can be placed on a mold carrier, the mounting holes 12 are butted with holes of the mold carrier, and then screws are threaded through the mounting holes 12 on the mounting plate 1 and are not screwed with the holes of the mold carrier, so that the mounting plate 1 is tightly mounted on the mold carrier, and the insert main body 5 and the mold carrier are conveniently dismounted and mounted.

As shown in fig. 1, fig. 3 and fig. 4, two rectangular stoppers 6 are symmetrically fixed on the left and right sides of the upper end of the insert mounting seat 2, and the rectangular stoppers 6 are attached to the outer end of the insert main body 5, the left and right directions of the insert main body 5 are limited by the rectangular stoppers 6, the insert mounting seat 2 and the rectangular stoppers 6 are in an integrated structure, the integrated structure is designed, so that the production is facilitated, the left and right ends of the insert main body 5 are fixedly connected with rectangular blocks 51, and rectangular blocks 51 are attached to the upper end of the insert mounting seat 2, the rectangular stoppers 6 are respectively arranged at the front and rear ends of the rectangular blocks 51, the rectangular blocks 51 are used in cooperation with the rectangular stoppers 6, so that the insert main body 5 is limited in multiple directions, the insertion plates 52 are fixedly connected at the middle positions of the front and rear ends of the rectangular blocks 51, the rectangular stoppers 6 are provided with slots 61 facing the middle position of one end of the rectangular blocks 51, and the insertion plates 52 are installed in the slots 61, the insertion plates 52 are used in cooperation with the slots 61, on one hand, the other hand, the connection strength between the rectangular stoppers 6 and the rectangular stoppers 51 and the insertion heads 52 are provided with tapered heads arranged at the lower ends, so that the tapered heads are conveniently designed, and the integrated structure is convenient for producing the integrated structure.

Specifically, firstly, the insert main body 5 is placed at the upper end of the insert mounting seat 2, the insert main body 5 is arranged at the inner end of the rectangular stop block 6, the rectangular block 51 is inserted between the two rectangular stop blocks 6 on the same side, then the insert main body 5 and the insert mounting seat 2 are fastened and mounted by the fastening bolt 4 and the fastening nut 7, the four rectangular stop blocks 6 and the two rectangular block 51 are utilized, positioning and mounting between the insert main body 5 and the insert mounting seat 2 are achieved, the multi-direction punching force of the insert main body 5 is limited simultaneously, the phenomenon of cutter relieving and dislocation of the insert is effectively avoided, and the punching working quality is improved.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cold stamping die inserts which characterized in that: including insert main part (5), insert main part (5) lower extreme and set up mount pad (2) of inserting, mount pad (2) of inserting is the type of falling U structure, mount pad (2) lower extreme fixed connection of inserting is used for mounting panel (1) of fastening installation, the equal symmetrical fixed two rectangle dogs (6) of the mount pad (2) upper end left and right sides and rectangle dog (6) laminate and are inserting main part (5) outer end, the equal fixed connection rectangle piece (51) of the both ends and rectangle piece (51) laminate and are inserting mount pad (2) upper end about insert main part (5), both ends all set up rectangle dog (6) around rectangle piece (51).

2. A cold stamping die insert as claimed in claim 1, wherein: the fixing plate (3) which is transversely arranged is fixed inside the insert mounting seat (2), the nut parts of the fastening bolts (4) are arranged at four corner positions of the insert main body (5), the screw rods of the fastening bolts (4) penetrate through the insert main body (5), the insert mounting seat (2) and the fixing plate (3) and are in threaded connection with the fastening nuts (7), and the fastening nuts (7) are attached to the lower end of the fixing plate (3).

3. A cold stamping die insert as claimed in claim 1, wherein: the equal fixed connection picture peg (52) of both ends intermediate position around rectangular block (51), slot (61) and slot (61) interior installation picture peg (52) are seted up towards rectangular block (51) one end intermediate position in rectangular block (6).

4. A cold stamping die insert as claimed in claim 3, wherein: the lower end of the inserting plate (52) is provided with a conical head which is wide at the upper part and narrow at the lower part, the conical head is fixed at the outer end of the rectangular block (51), and the rectangular block (51), the inserting plate (52) and the conical head are of an integrated forming structure.

5. A cold stamping die insert as claimed in claim 1, wherein: the mounting base of inserting (2) upper end equidistance sets up a plurality of reference columns (21), main part of inserting (5) lower extreme equidistance is seted up a plurality of locating holes and is set up reference column (21) in the locating hole.

6. A cold stamping die insert as claimed in claim 1, wherein: four corner positions of the mounting plate (1) are all provided with mounting holes (12), and the mounting holes (12) are positioned on the outer side of the insert mounting seat (2).

7. A cold stamping die insert as claimed in claim 1, wherein: the left end and the right end of the insert mounting seat (2) are fixedly connected with a reinforcing piece, and the reinforcing piece is fixed at the upper end of the mounting plate (1).

8. A cold stamping die insert as claimed in claim 1, wherein: the insert mounting seat (2) and the rectangular check block (6) are of an integrated forming structure.