CN215237177U

CN215237177U - Adjustable hardware precision die convenient for punching

Info

Publication number: CN215237177U
Application number: CN202121486797.2U
Authority: CN
Inventors: 黄文元
Original assignee: Shenzhen Huamiao Machinery Co ltd
Current assignee: Shenzhen Huamiao Machinery Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-21
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of dies, in particular to an adjustable hardware precision die convenient for punching, which comprises a lower die, wherein the middle part of the upper surface of the lower die is provided with a discharge chute, a punching plate is arranged on the discharge chute, the punching plate is fixedly connected with the upper surface of the lower die, four corners of two sides of the lower die are provided with a lifting positioning mechanism, the lifting positioning mechanism is provided with an upper die, the middle part of the upper die is provided with a concave groove, a mobile positioning component is arranged in the concave groove of the upper die, the utility model drives a top plate to move left and right through the mobile positioning component, a starting motor drives a threaded rod to rotate, as the threaded rod is connected with a moving block through threaded engagement, the moving block is driven to move, then the moving block is limited through fixing rods at two sides, and finally, an electric cylinder is started to drive the top plate to be matched with the lower die, and realizing stamping.

Description

Adjustable hardware precision die convenient for punching

Technical Field

The utility model relates to the technical field of dies, particularly, relate to a regulation formula five metals precision mold convenient to punch a hole.

Background

The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and before the mold is used, because of different heights of machined parts, the position of a lower mold and an upper mold needs to be adjusted, and if a top plate is not adjusted, the stamping failure can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a regulation formula five metals precision mould convenient to punch a hole can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a regulation formula five metals precision mold convenient to punch a hole, includes the bed die, bed die upper surface middle part is provided with the blown down tank, be equipped with the punching press board on the blown down tank, punching press board fixed connection is in the bed die upper surface, lift positioning mechanism is installed to bed die both sides four corners department, the last mould of installing of lift positioning mechanism, it is provided with the shrinkage pool to go up the mould middle part, install the mobile location subassembly in the shrinkage pool of going up the mould.

Preferably, the lifting positioning mechanism comprises a fixing sleeve, the fixing sleeve is arranged at four corners of two sides of the lower die, and a movable block is arranged in the fixing sleeve.

Preferably, a spring is fixedly connected between the lower end of the movable block and the inner side surface of the fixed sleeve, a limiting rod is fixedly connected to the upper end of the movable block, and fixing holes are formed in two sides of the limiting rod.

Preferably, the limiting rod penetrates through an upper die, the upper die is transversely provided with a hole, the hole is communicated with the fixing hole, and a fixing pin is arranged at the communicated position.

Preferably, the mobile positioning component comprises a moving block, the moving block is arranged in a concave hole of the upper die, a sliding groove is arranged in the concave hole, and the sliding groove is arranged in the upper die.

Preferably, a fixed rod is fixedly connected between the inner side surfaces of the sliding grooves, limiting blocks penetrate through the fixed rod, and the two limiting blocks are integrally connected to two sides of the moving block.

Preferably, the moving block penetrates through a threaded rod through threaded engagement, the threaded rod is fixedly connected to an output shaft of the motor, the motor is arranged on the inner wall of one side of the concave hole of the upper die, an electric cylinder is fixedly connected to the lower surface of the moving block, and a top plate is fixedly connected to the output shaft of the electric cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

the hole that will go up the mould is aligned with the fixed block of gag lever post, insert the fixed pin afterwards, highly adjust the last mould, play the effect of support through the spring afterwards, cushion the gag lever post, it removes about moving to drive the roof through the mobile location subassembly, the starter motor drives the threaded rod rotatory, because the threaded rod passes through threaded engagement with the movable block and is connected, make to drive the movable block and remove, the fixed rod through both sides afterwards carries on spacingly to the removal of movable block, it cooperates with the bed die to start the electric jar at last, realize the punching press, carry out the location regulation to this mould, the work efficiency and the security of this mould are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable hardware precision die convenient for punching;

FIG. 2 is a schematic view of a partial structure of a lifting moving mechanism of an adjustable hardware precision mold for facilitating punching of the present invention;

fig. 3 is the utility model relates to a lift moving mechanism and mobile location subassembly schematic structure of regulation formula five metals precision mould convenient to punch a hole.

In the figure: 1. a lower die; 2. a discharge chute; 3. stamping the plate; 4. a lifting positioning mechanism; 5. an upper die; 6. moving the positioning component; 401. fixing a sleeve; 402. a spring; 403. a movable block; 404. a limiting rod; 405. a fixing hole; 406. a fixing pin; 407. a hole; 601. a chute; 602. a moving block; 603. fixing the rod; 604. a threaded rod; 605. a motor; 606. a limiting block; 607. an electric cylinder; 608. a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

As shown in FIGS. 1-3, a regulation formula five metals precision mold convenient to punch a hole, includes bed die 1, 1 upper surface middle part of bed die is provided with blown down tank 2, be equipped with punching press board 3 on blown down

tank

2, 3 fixed connection in 1 upper surface of bed die of punching press board, 1 both sides four corners department of bed die installs lift positioning mechanism 4, install mould 5 on the lift positioning mechanism 4, it is provided with the shrinkage pool to go up 5 middle parts of mould, install mobile location subassembly 6 in the shrinkage pool of last mould 5.

Through the technical scheme, before the die is used, due to different processing precision, the position of the lower die 1 and the upper die 5 needs to be adjusted, if the top plate 608 is not adjusted, the die stamping failure is caused by stamping inclination, the height of the upper die 5 can be adjusted through the lifting positioning mechanism 4, the hole 407 of the upper die 5 is aligned with the fixed hole 405 of the limiting rod 404, then the fixed pin 406 is inserted to adjust the height of the upper die 5, then the spring 402 plays a supporting role to buffer the limiting rod 404, then the top plate 608 is driven to move left and right through the movable positioning assembly 6, the starting motor 605 drives the threaded rod 604 to rotate, the movable block 602 is driven to move due to the threaded engagement connection between the threaded rod 604 and the movable block 602, then the fixed rods 603 on two sides limit the movement of the movable block 602, and finally the electric cylinder 607 is started to drive the top plate 608 to be matched with the lower die 1, and realizing stamping.

The lifting positioning mechanism 4 comprises a fixed sleeve 401, the fixed sleeve 401 is arranged at the four corners of the two sides of the lower die 1, a movable block 403 is arranged in the fixed sleeve 401, a spring 402 is fixedly connected between the lower end of the movable block 403 and the inner side surface of the fixed sleeve 401, the upper end of the movable block 403 is fixedly connected with a limit rod 404, two sides of the limit rod 404 are provided with fixing holes 405, an upper die 5 penetrates through the limiting rod 404, a hole 407 is transversely arranged on the upper die 5, the hole 407 is communicated with the fixing hole 405 and a fixing pin 406 is arranged at the communication position, the height of the upper die 5 can be adjusted by lifting the positioning mechanism 4, the hole 407 of the upper die 5 is aligned with the fixing hole 405 of the stopper rod 404, and then the fixing pin 406 is inserted, the height of the upper die 5 is adjusted, and then the limiting rod 404 is buffered by the supporting function of the spring 402.

In this embodiment, the moving positioning assembly 6 includes a moving block 602, the moving block 602 is disposed in a concave hole of the upper mold 5, a sliding groove 601 is disposed in the concave hole, the sliding groove 601 is disposed in the upper mold 5, a fixing rod 603 is fixedly connected between inner side surfaces of the sliding groove 601, the fixing rod 603 penetrates through limiting blocks 606, two limiting blocks 606 are integrally connected to two sides of the moving block 602, the moving block 602 penetrates through a threaded rod 604 through threaded engagement, the threaded rod 604 is fixedly connected to an output shaft of a motor 605, the motor 605 is disposed on an inner wall of one side of the concave hole of the upper mold 5, an electric cylinder 607 is fixedly connected to a lower surface of the moving block 602, an output shaft of the electric cylinder 607 is fixedly connected to a top plate 608, the top plate 608 is driven to move left and right by the moving positioning assembly 6, the motor 605 drives the threaded rod 604 to rotate, because the threaded rod 604 is connected to the moving block 602 through threaded engagement, so as to drive the moving block 602 to move, then the moving block 602 is limited by the fixing rods 603 on both sides, and finally the electric cylinder 607 is started to drive the top plate 608 to cooperate with the lower die 1, so as to realize stamping.

This regulation formula five metals precision mold's theory of operation convenient to punch a hole:

during the use, can adjust the height of going up mould 5 through lift positioning mechanism 4, align the hole 407 of going up mould 5 with the fixed orifices 405 of gag lever post 404, insert fixed pin 406 afterwards, adjust the height of going up mould 5, play the effect of support through spring 402 afterwards, cushion gag lever post 404, drive roof 608 through mobile location subassembly 6 afterwards and remove about, starter motor 605 drives threaded rod 604 and rotates, because threaded rod 604 passes through threaded engagement with movable block 602 and is connected, make and drive movable block 602 and remove, the removal of movable block 602 is spacing through the dead lever 603 of both sides afterwards, start electric cylinder 607 at last and drive roof 608 and the cooperation of bed die 1, realize the punching press.

It should be noted that the specific type of the motor 605 is: YB 2-132S-4H;

specific type of electric cylinder 607: LD030H43R 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a regulation formula five metals precision mold convenient to punch a hole, includes bed die (1), its characterized in that: the improved stamping die is characterized in that an upper surface middle of the lower die (1) is provided with a discharge chute (2), a stamping plate (3) is arranged on the discharge chute (2), the stamping plate (3) is fixedly connected to the upper surface of the lower die (1), four corners of two sides of the lower die (1) are provided with lifting and positioning mechanisms (4), an upper die (5) is arranged on the lifting and positioning mechanisms (4), a concave hole is formed in the middle of the upper die (5), and a movable positioning component (6) is arranged in the concave hole of the upper die (5).

2. A precision adjustable hardware die for facilitating punching as claimed in claim 1 wherein: lifting positioning mechanism (4) are including fixed cover (401), fixed cover (401) set up in bed die (1) both sides four corners department, install movable block (403) in fixed cover (401).

3. A precision adjustable hardware die for facilitating punching as claimed in claim 2 wherein: the spring (402) is fixedly connected between the lower end of the movable block (403) and the inner side surface of the fixed sleeve (401), the limiting rod (404) is fixedly connected to the upper end of the movable block (403), and fixing holes (405) are formed in two sides of the limiting rod (404).

4. A regulation type hardware precision die convenient for punching according to claim 3, characterized in that: the limiting rod (404) penetrates through the upper die (5), a hole (407) is transversely formed in the upper die (5), the hole (407) is communicated with the fixing hole (405), and a fixing pin (406) is arranged at the communicating position.

5. A precision adjustable hardware die for facilitating punching as claimed in claim 1 wherein: the mobile positioning component (6) comprises a moving block (602), the moving block (602) is arranged in a concave hole of the upper die (5), a sliding groove (601) is arranged in the concave hole, and the sliding groove (601) is arranged in the upper die (5).

6. A regulating hardware precision die convenient for punching according to claim 5, characterised in that: a fixing rod (603) is fixedly connected between the inner side surfaces of the sliding grooves (601), limiting blocks (606) penetrate through the fixing rod (603), and the two limiting blocks (606) are integrally connected to the two sides of the moving block (602).

7. A regulation type hardware precision die convenient for punching according to claim 6, characterized in that: the moving block (602) penetrates through a threaded rod (604) through threaded engagement, the threaded rod (604) is fixedly connected to an output shaft of a motor (605), the motor (605) is arranged on the inner wall of one side of a concave hole of an upper die (5), an electric cylinder (607) is fixedly connected to the lower surface of the moving block (602), and a top plate (608) is fixedly connected to the output shaft of the electric cylinder (607).