CN214053391U

CN214053391U - Composite die for door frame

Info

Publication number: CN214053391U
Application number: CN202023190836.2U
Authority: CN
Inventors: 陈弘; 陈思发; 陈强强
Original assignee: Shanghai Bomu Mould Making Co ltd
Current assignee: Shanghai Bomu Mould Making Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-08-27
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a composite die of door frame, including the die holder, the mounting groove has been seted up to the up end of die holder, the inboard of mounting groove is provided with the bed die, be provided with the mould directly over the bed die, the left side fixed mounting of bed die has the mould of inclining, the left side fixed mounting of die holder has the side lower mould, the lower extreme of going up the mould is provided with the die head, the shaping groove has been seted up to the up end of bed die. This door frame composite die, the bed die is the punching press downwards, drives the mould downwards punching press simultaneously on the side, and the cooperation through die head and shaping groove is to the work piece shaping, goes up the mould and carries out contour machining to the work piece through the side with the side lower mould, can once only two work pieces of shaping, practices thrift equipment cost, and has improved the efficiency of processing, overall structure is stable, convenient to use.

Description

Composite die for door frame

Technical Field

The utility model relates to a door frame mold processing technical field specifically is door frame composite die.

Background

The door frame is an important component of the door, also called door pocket, and the shape, material and color of the door frame have very important influence on the style of the whole home decoration, and the door frame is processed by generally adopting a stamping die to perform stamping forming;

but at present, the forming die of door frame can only once-through forming a work piece in the use, and the door frame needs fashioned position a lot of, leads to needing different moulds to punch press the door frame in proper order, and higher inefficiency, and the processing cost is high, remains to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door frame composite die to the forming die who presents present door frame among the solution above-mentioned background art, in the use, can only work piece of one shot forming, however the door frame needs fashioned position many, leads to the mould that needs the difference to carry out the punching press to the door frame in proper order, higher inefficiency, and the processing cost is high, remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: the door frame composite die comprises a lower die holder, wherein a mounting groove is formed in the upper end face of the lower die holder, a lower die is arranged on the inner side of the mounting groove, an upper die is arranged right above the lower die, a side upper die is fixedly mounted on the left side of the lower die, a side lower die is fixedly mounted on the left side of the lower die holder, a die head is arranged at the lower end of the upper die, and a forming groove is formed in the upper end face of the lower die.

Preferably, the bottom of the lower die holder is sequentially provided with a lower groove and a through groove from bottom to top, and the mounting groove, the lower groove and the through groove are communicated with each other.

Preferably, a first bolt is arranged inside the lower groove, and the first bolt penetrates through the through groove and is fixedly installed at the bottom of the lower die.

Preferably, a reset spring is sleeved on the outer side of the first bolt, the reset spring is located inside the mounting groove, and the upper end and the lower end of the reset spring are respectively attached to the bottom of the lower die and the bottom of the mounting groove.

Preferably, the side upper die is fixedly mounted on the left side of the lower die through a second bolt.

Preferably, the side lower die is fixedly installed on the left side of the lower die base through a third bolt.

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

this door frame composite die, the bed die is the punching press downwards, drives the mould downwards punching press simultaneously on the side, and the cooperation through die head and shaping groove is to the work piece shaping, goes up the mould and carries out contour machining to the work piece through the side with the side lower mould, can once only two work pieces of shaping, practices thrift equipment cost, and has improved the efficiency of processing, overall structure is stable, convenient to use.

Drawings

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

fig. 2 is the schematic view of the split structure of the present invention.

In the figure: 1. a lower die holder; 2. mounting grooves; 3. a lower die; 4. an upper die; 5. a side upper die; 6. side lower die; 7. a die head; 8. forming a groove; 9. a lower groove; 10. a through groove; 11. a first bolt; 12. a return spring; 13. a second bolt; 14. and a third bolt.

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. 1-2, the present invention provides a technical solution: the door frame composite die comprises a lower die holder 1, a mounting groove 2, a lower die 3, an upper die 4, a side upper die 5, a side lower die 6, a die head 7, a forming groove 8, a lower groove 9, a through groove 10, a first bolt 11, a return spring 12, a second bolt 13 and a third bolt 14, wherein the mounting groove 2 is formed in the upper end surface of the lower die holder 1, the lower die 3 is arranged on the inner side of the mounting groove 2, the upper die 4 is arranged right above the lower die 3, the side upper die 5 is fixedly mounted on the left side of the lower die 3, the side lower die 6 is fixedly mounted on the left side of the lower die holder 1, the die head 7 is arranged at the lower end of the upper die 4, and the forming groove 8 is formed in the upper end surface of the lower die 3;

the bottom of the lower die holder 1 is sequentially provided with a lower groove 9 and a through groove 10 from bottom to top, the mounting groove 2, the lower groove 9 and the through groove 10 are mutually communicated, so that the lower die 3 is conveniently mounted, a first bolt 11 is arranged inside the lower groove 9, and the first bolt 11 passes through the through groove 10 and is fixedly mounted at the bottom of the lower die 3, so that the upper moving of the lower die 3 is conveniently limited;

reset spring 12 has been cup jointed in the outside of bolt 11, reset spring 12 is located the inside of mounting groove 2, and reset spring 12's upper and lower both ends laminate in the bottom of bed die 3 and the bottom of mounting groove 2 respectively, reset spring 12 pushes up the bed die 3 through reset spring 12 and resets, mould 5 is gone up through two 13 fixed mounting of bolt in the left side of bed die 3 in the side, mould 5 and the side lower mould 6 carries out the contour machining to the work piece through mould 5 and the side lower mould 6 in the side through three 14 fixed mounting of bolt in the left side of die holder 1 in the side.

The working principle is as follows: firstly, in the use, put the up end of bed die 3 with work piece A, cover on shaping groove 8, put work piece B to the left side of bed die 3, bed die 3 punching press down, drive mould 5 punching press down simultaneously on the side, cooperation through die head 7 and shaping groove 8 is to work piece A shaping, mould 5 and side lower mould 6 carry out contour machining to work piece B through the side, can two work pieces of one-time molding, save equipment cost, and the efficiency of processing has been improved, overall structure is stable, and convenient to use.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Compound mould of door frame, including die holder (1), its characterized in that: mounting groove (2) have been seted up to the up end of die holder (1), the inboard of mounting groove (2) is provided with bed die (3), be provided with mould (4) directly over bed die (3), the left side fixed mounting of bed die (3) has side mould (5), the left side fixed mounting of die holder (1) has side lower mould (6), the lower extreme of going up mould (4) is provided with die head (7), shaping groove (8) have been seted up to the up end of bed die (3).

2. The door frame composite mold according to claim 1, wherein: the bottom of the lower die holder (1) is sequentially provided with a lower groove (9) and a through groove (10) from bottom to top, and the mounting groove (2), the lower groove (9) and the through groove (10) are communicated with each other.

3. The door frame composite mold according to claim 2, wherein: a first bolt (11) is arranged in the lower groove (9), and the first bolt (11) penetrates through the through groove (10) and is fixedly installed at the bottom of the lower die (3).

4. The door frame composite mold according to claim 3, wherein: reset spring (12) have been cup jointed in the outside of bolt (11), reset spring (12) are located the inside of mounting groove (2), and the upper and lower both ends of reset spring (12) laminate in the bottom of bed die (3) and the bottom of mounting groove (2) respectively.

5. The door frame composite mold according to claim 1, wherein: and the side upper die (5) is fixedly arranged on the left side of the lower die (3) through a second bolt (13).

6. The door frame composite mold according to claim 1, wherein: and the side lower die (6) is fixedly arranged on the left side of the lower die base (1) through a third bolt (14).