CN212216754U

CN212216754U - Modular die-cut mould of adjustable type

Info

Publication number: CN212216754U
Application number: CN202020548928.4U
Authority: CN
Inventors: 肖华贵; 肖华龙
Original assignee: Chuzhou Tianfeng Mould Equipment Manufacturing Co ltd
Current assignee: Chuzhou Tianfeng Mould Equipment Manufacturing Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-25
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a modular die-cut mould of adjustable type, including upper die base and die holder, the inside of upper die base is equipped with the punching press head, the below of punching press head is equipped with backup pad one and backup pad two, backup pad one with backup pad two is located the upper surface of die holder, backup pad one with backup pad two be separated by the distance with form the punching press groove between the upper surface of die holder. The upper die base and the lower die base are separately connected and fixed, so that the length of the punching groove of the punching die can be adjusted, and the applicability and the functionality of the punching die in the use process are improved.

Description

Modular die-cut mould of adjustable type

Technical Field

The utility model relates to a die-cut mould technical field specifically is a modular die-cut mould of adjustable type.

Background

The upper die and the lower die arranged on the existing punching die are of an integral structure, and the structures of the upper die base and the lower die base cannot be separately connected and fixed in the using process, so that the length of the punching die in the punching groove can not be adjusted according to the punching length, and the applicability and the functionality of the punching die in the using process are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cut mould of modular adjustable type has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined type adjustable punching die comprises an upper die holder and a lower die holder, wherein a punching head is arranged inside the upper die holder, a first supporting plate and a second supporting plate are arranged below the punching head, the first supporting plate and the second supporting plate are positioned on the upper surface of the lower die holder, and a punching groove is formed between the distance between the first supporting plate and the second supporting plate and the upper surface of the lower die holder; an installation groove is formed in the upper die base, a through hole is formed in the installation groove, the stamping head is arranged in the through hole, an installation plate is arranged at the top of the stamping head, and the installation plate is clamped in the installation groove; the upper surfaces of the first supporting plate and the second supporting plate are provided with grooves, a first fastening bolt is arranged inside the grooves, a first connecting hole is uniformly formed inside the first supporting plate and the second supporting plate, a second connecting hole is uniformly formed inside the lower die holder, the first fastening bolt is inserted into the first connecting hole and the second connecting hole and is connected in a threaded mode, and the first supporting plate and the second supporting plate are fixed with the lower die holder through the first fastening bolt.

As an embodiment of the present invention, the inside of the stamping groove is provided with a bearing plate, and the bearing plate is clamped in the inside of the stamping groove.

As a preferred embodiment of the present invention, a second fastening bolt is disposed inside the mounting groove, and the second fastening bolt is inserted into the mounting plate and the inside of the upper die base and is connected through a threaded connection.

As an optimal implementation mode of the utility model, the outside of die holder is equipped with stopper one, the inside of stopper one is equipped with the connecting rod, the connecting rod card is in the inside of stopper one.

As an optimal implementation mode of the utility model, the outside of upper die base is equipped with stopper two, the inside of stopper two is equipped with reset spring, reset spring's both ends respectively with upper die base and connecting rod pass through welded fastening.

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

the first supporting plate 4 and the second supporting plate 5 which are arranged on the two sides of the punching groove are fixedly connected with the lower die holder through the first fastening bolts, the punching heads which are arranged are connected to the mounting plate, the mounting plate is fixed in the upper die holder through the second fastening bolts, and the upper die holder and the lower die holder are connected and fixed in a separating mode, so that the length of the punching groove which can be adjusted by the punching die is increased, and the applicability and the functionality of the punching die in the using process are improved.

Drawings

FIG. 1 is a front view of a combined adjustable type punching mold of the present invention,

FIG. 2 is a schematic view showing the connection of the internal structure of the upper mold plate of the combined adjustable type punching mold of the present invention,

fig. 3 is the utility model discloses a modular die-cut mould of adjustable type's backup pad one and two structural connection sketch maps of backup pad.

In the drawing, an upper die base 1, a lower die base 2, a stamping head 3, a first support plate 4, a second support plate 5, a stamping groove 6, a mounting groove 7, a through hole 8, a mounting plate 9, a groove 10, a first fastening bolt 11, a second connecting hole 12, a bearing plate 13, a second fastening bolt 14, a first limiting block 15, a connecting rod 16, a second limiting block 17, a return spring 18 and a first connecting hole 19.

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. 1-3, the present invention provides a technical solution: a combined type adjustable punching die comprises an upper die holder 1 and a lower die holder 2, wherein a punching head 3 is arranged inside the upper die holder 1, a first supporting plate 4 and a second supporting plate 5 are arranged below the punching head 3, the first supporting plate 4 and the second supporting plate 5 are positioned on the upper surface of the lower die holder 2, and a punching groove 6 is formed between the distance between the first supporting plate 4 and the second supporting plate 5 and the upper surface of the lower die holder 2; an installation groove 7 is formed in the upper die holder 1, a through hole 8 is formed in the installation groove 7, the stamping head 3 is arranged in the through hole 8, an installation plate 9 is arranged at the top of the stamping head 3, and the installation plate 9 is clamped in the installation groove 7; the upper surface of the first supporting plate 4 and the second supporting plate 5 are provided with grooves 10, the first fastening bolts 11 are arranged inside the grooves 10, the first connecting holes 19 are evenly formed inside the first supporting plate 4 and the second supporting plate 5, the second connecting holes 12 are evenly formed inside the lower die holder 2, the first fastening bolts 11 are inserted into the first connecting holes 19 and the second connecting holes 12 and are connected in a threaded mode, and the first supporting plate 4 and the second supporting plate 5 are fixed with the lower die holder 2 through the first fastening bolts 11.

Referring to fig. 1 and 3, a bearing plate 13 is disposed inside the stamping groove 6, the bearing plate 13 is clamped inside the stamping groove 6 to be connected in a matching manner, and the added bearing plate 13 facilitates forming a complete surface in the stamping groove 6.

Referring to fig. 1, a second fastening bolt 14 is disposed inside the mounting groove 7, the second fastening bolt 14 is inserted into the mounting plate 9 and the inside of the upper die holder 1 and is connected with the mounting plate by a screw thread, and the connection stability of the punch 3 is improved by the additional second fastening bolt 14.

Referring to fig. 1, a first limiting block 15 is arranged on the outer side of the lower die holder 2, a connecting rod 16 is arranged inside the first limiting block 15, the connecting rod 16 is clamped inside the first limiting block 15, and the connecting rod 16 is convenient to mount through the additionally arranged first limiting block 15.

Referring to fig. 1 and 2, a second limiting block 17 is arranged outside the upper die holder 1, a return spring 18 is arranged inside the second limiting block 17, two ends of the return spring 18 are respectively welded and fixed with the upper die holder 1 and the connecting rod 16, and the return spring 18 arranged inside the second limiting block 17 is capable of combining with the first limiting block 15 to buffer the connecting rod 16, so that ideal stability is achieved.

A modular die-cut mould of adjustable type one 4 of backup pad that is equipped with through the both sides to punching press groove 6, backup pad two 5 utilize fastening bolt 11 to be connected fixedly with die holder 2, the punching press head 3 that is equipped with connects in mounting panel 9, mounting panel 9 utilizes two 14 fixes in the inside of upper die base 1 of fastening bolt, it connects fixedly to make the disconnect-type to the structure of upper die base 1 and die holder 2, the length of punching press groove 6 is adjusted through the distance between adjustment backup pad one 4 and the backup pad two 5 to the staff according to die-cut length in-process that uses, it can to change supporting punching press head 3.

The upper die base 1, the lower die base 2, the stamping head 3, the first supporting plate 4, the second supporting plate 5, the stamping groove 6, the mounting groove 7, the through hole 8, the mounting plate 9, the groove 10, the first connecting hole 11, the second connecting hole 12, the bearing plate 13, the second fastening bolt 14, the first limiting block 15, the connecting rod 16, the second limiting block 17 and the reset spring 18 of the utility model are all universal standard parts or parts known by technicians in the field, the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods, the utility model solves the problem that the upper die and the lower die of the existing punching die are of an integral structure, the structures of the upper die holder and the lower die holder can not be separately connected and fixed in the using process, the length of the punching groove of the punching die can not be adjusted according to the punching length, and the problems of applicability and functionality of the punching die in the using process are solved. The utility model discloses a backup pad 4, two 5 of backup pad that are equipped with to the both sides in punching press groove utilize fastening bolt one to be connected fixedly with the die holder, and the punching press head that is equipped with is connected in the mounting panel, and the mounting panel utilizes fastening bolt two to fix in the inside of upper die base, makes the disconnect-type connection fixed to the structure of upper die base and die holder for the length in the adjustable punching press groove of this die-cut mould has improved the suitability and the functionality of this die-cut mould in the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a die-cut mould of modular adjustable type which characterized in that: the stamping die comprises an upper die holder (1) and a lower die holder (2), wherein a stamping head (3) is arranged inside the upper die holder (1), a first supporting plate (4) and a second supporting plate (5) are arranged below the stamping head (3), the first supporting plate (4) and the second supporting plate (5) are positioned on the upper surface of the lower die holder (2), and a stamping groove (6) is formed between the distance between the first supporting plate (4) and the second supporting plate (5) and the upper surface of the lower die holder (2); an installation groove (7) is formed in the upper die holder (1), a through hole (8) is formed in the installation groove (7), the stamping head (3) is arranged in the through hole (8), an installation plate (9) is arranged at the top of the stamping head (3), and the installation plate (9) is clamped in the installation groove (7); the utility model discloses a die holder, including die holder (2), backup pad (4), backup pad two (5), the inside of recess (10) is equipped with fastening bolt (11), backup pad (4) with the inside of backup pad two (5) evenly is equipped with connecting hole (19), the inside of die holder (2) evenly is equipped with connecting hole two (12), fastening bolt (11) insert extremely connecting hole (19) with the inside of connecting hole two (12) is connected through the screw thread formula, shown backup pad (4) with backup pad two (5) with die holder (2) are fixed through fastening bolt (11).

2. The combined adjustable blanking die of claim 1, wherein: the punching groove is characterized in that a bearing plate (13) is arranged inside the punching groove (6), and the bearing plate (13) is clamped inside the punching groove (6) and is connected in a matched manner.

3. The combined adjustable blanking die of claim 1, wherein: and a second fastening bolt (14) is arranged in the mounting groove (7), and the second fastening bolt (14) is inserted into the mounting plate (9) and the inside of the upper die holder (1) and is connected in a threaded manner.

4. The combined adjustable blanking die of claim 1, wherein: the die is characterized in that a first limiting block (15) is arranged on the outer side of the lower die base (2), a connecting rod (16) is arranged inside the first limiting block (15), and the connecting rod (16) is clamped inside the first limiting block (15).

5. The combined adjustable blanking die of claim 1, wherein: the outer portion of the upper die base (1) is provided with a second limiting block (17), the inner portion of the second limiting block (17) is provided with a reset spring (18), and two ends of the reset spring (18) are fixed to the upper die base (1) and the connecting rod (16) through welding.