CN216801366U

CN216801366U - Hardware mould of drawing of patterns is just mentioned to disconnect-type

Info

Publication number: CN216801366U
Application number: CN202123094888.4U
Authority: CN
Inventors: 周金辉; 林明辉; 王勇根
Original assignee: Shenzhen Jianfu Technology Co ltd
Current assignee: Shenzhen Jianfu Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-24
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a separated hardware mould convenient for demoulding, which comprises a base, wherein fixed vertical plates are fixedly arranged on two sides of the upper end surface of the base, the two fixed vertical plates correspond to each other in position, a supporting plate is fixedly arranged between the two fixed vertical plates, a fixed seat is fixedly arranged on the upper end surface of the supporting plate, a through hole is formed in the upper end surface of the fixed seat, the through hole penetrates through the lower end surface of the supporting plate, a placing block is arranged in the through hole, and a lower forming die is fixedly arranged on the upper end surface of the placing block. The utility model has the beneficial effects that: through setting up hydraulic pressure expansion bend and mounting panel for the device not only can dismantle and install the hydraulic pressure expansion bend through fixing bolt, makes the hydraulic pressure expansion bend use more in a flexible way, can promote down the machined part of forming die up end through the hydraulic pressure expansion bend moreover and make it break away from the opening, thereby makes the machined part after the processing collect more convenient.

Description

Hardware mould of drawing of patterns is just mentioned to disconnect-type

Technical Field

The utility model relates to a hardware mould, in particular to a separated hardware mould convenient to demould.

Background

Hardware dies are manufactured by pressing metal materials into parts or products of desired shapes in industrial production using various presses and special tools mounted on the presses, which are collectively called hardware dies. The shapes of the dies determine the appearance of the products, the processing quality and the precision of the dies also determine the quality of the products, and the dies are divided into non-plastic dies such as casting dies, forging dies, die-casting dies, stamping dies and plastic dies because of different materials, appearances, specifications and purposes of the products. At present, the existing hardware mould capable of being separated and conveniently demoulded is short of demoulding the machined part after machining, so that the machined part can be clamped in a forming mould after being machined by a device, and the machined part is taken out difficultly. Therefore, based on the problems, the hardware mould which is separated and is convenient to demould is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hardware mould with a separated type demoulding function, and the hardware mould with the separated type demoulding function aims to solve the problem that an existing hardware mould with the separated type demoulding function in the prior art is lack of demoulding a machined part after machining, so that the machined part can be clamped in a forming mould after being machined by a device, and the machined part is difficult to take out.

In order to achieve the above purpose, the utility model provides the following technical scheme: a separated hardware mould convenient for demoulding comprises a base, wherein fixed vertical plates are fixedly arranged on two sides of the upper end surface of the base, the positions of the two fixed vertical plates correspond to each other, a supporting plate is fixedly arranged between the two fixed vertical plates, the upper end surface of the supporting plate is fixedly provided with a fixed seat, the upper end surface of the fixed seat is provided with a through hole, the through hole penetrates through the lower end surface of the supporting plate, a placing block is arranged in the through hole, a lower forming die is fixedly arranged on the upper end surface of the placing block, a hydraulic expansion piece is arranged above the base, a mounting plate is fixedly arranged on the lower end surface of the hydraulic expansion piece, the up end four corners department of mounting panel all is equipped with fixing bolt, the hydraulic telescoping device passes through fixing bolt fixed mounting on the mounting panel at the up end of base, and the output of hydraulic telescoping device and the lower terminal surface fixed connection who places the piece.

Preferably, two the up end fixed mounting of fixed riser has fixed diaphragm, the top of fixed diaphragm is equipped with the punching press jar, the lower terminal surface fixed mounting of punching press jar has the connecting plate, connecting plate up end four corners department all is equipped with fixing bolt, the punching press jar passes through the fixing bolt fixed mounting of connecting plate up end four corners department at the up end of fixed diaphragm.

Preferably, the output end of the stamping cylinder is fixedly provided with a conversion plate, the lower end face of the conversion plate is fixedly provided with a connecting block, the lower end face of the connecting block is fixedly provided with an upper forming die, and the upper end face of the fixing seat is fixedly provided with a lower guide ring.

Preferably, a plurality of guide openings are sequentially formed in the inner wall surface of the lower guide ring, an upper guide ring is sleeved on the outer wall surface of the connecting block, a plurality of convex blocks are sequentially and fixedly mounted on the outer wall surface of the upper guide ring, and the convex blocks correspond to the guide openings in the inner wall surface of the lower guide ring.

Preferably, the hydraulic telescopic device corresponds to the through holes in the upper end face of the fixed seat, and the spaces between the guide holes and the projections are equal.

In the technical scheme, the utility model provides the following technical effects and advantages:

the utility model, through setting up hydraulic pressure expansion bend and mounting panel, thus first place the hydraulic pressure expansion bend on the upper end of the base, because the lower end of the hydraulic pressure expansion bend is fixedly mounted with the mounting panel, make the hydraulic pressure expansion bend fixedly mount on the upper end of the base through the fixing bolt of the four corners of upper end of mounting panel, and make the output end of the hydraulic pressure expansion bend prop up and set up in the lower end of the placement block, thus finish the installation of the hydraulic pressure expansion bend, after the apparatus processes the machined part, can be through starting the hydraulic pressure expansion bend, the start-up of the hydraulic pressure expansion bend promotes the placement block to move up along the through hole, the upward movement of the placement block drives the lower forming die to move up along the through hole, the upward movement of the lower forming die drives the machined part of the upper end of the lower forming die to move up, when the machined part is moved out of the through hole and collected, then resume the original position of the hydraulic pressure expansion bend, compared with the traditional device, the device is additionally provided with the hydraulic expansion piece, so that the device not only can be detached and installed from the hydraulic expansion piece through the fixing bolt, the hydraulic expansion piece is more flexible to use, but also can be pushed to separate from the through opening by the machined piece on the upper end surface of the lower forming die, and therefore the machined piece after being processed is more convenient to collect.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

Fig. 2 is a schematic view of the overall structure of the present invention.

FIG. 3 is an exploded view of the connecting block, the upper forming die and the upper guide ring of the present invention.

FIG. 4 is an exploded view of the hydraulic expansion device, the placing block and the lower forming die of the present invention.

Description of reference numerals:

1. a base; 2. fixing a vertical plate; 3. a support plate; 4. a fixed seat; 5. a port; 6. placing the blocks; 7. a hydraulic jack; 8. mounting a plate; 9. fixing the transverse plate; 10. stamping a cylinder; 11. A connecting plate; 12. a conversion plate; 13. connecting blocks; 14. an upper forming die; 15. a lower guide ring; 16. a guide port; 17. an upper guide ring; 18. a bump; 19. and (4) a lower forming die.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a separated hardware mould convenient for demoulding, which is shown in figures 1-4 and comprises a base 1, wherein fixed vertical plates 2 are fixedly arranged on two sides of the upper end surface of the base 1, the positions of the two fixed vertical plates 2 correspond to each other, a supporting plate 3 is fixedly arranged between the two fixed vertical plates 2, a fixed seat 4 is fixedly arranged on the upper end surface of the supporting plate 3, a through hole 5 is formed in the upper end surface of the fixed seat 4, the through hole 5 penetrates through the lower end surface of the supporting plate 3, a placing block 6 is arranged in the through hole 5, a lower forming die 19 is fixedly arranged on the upper end surface of the placing block 6, a hydraulic expansion piece 7 is arranged above the base 1, a mounting plate 8 is fixedly arranged on the lower end surface of the hydraulic expansion piece 7, fixing bolts are arranged at four corners of the upper end surface of the mounting plate 8, the hydraulic expansion piece 7 is fixedly arranged on the upper end surface of the base 1 through the fixing bolts on the mounting plate 8, and the output end of the hydraulic expansion piece 7 is fixedly connected with the lower end face of the placing block 6, compared with the traditional device, the device is additionally provided with the fixing bolt to disassemble and install the hydraulic expansion piece 7, so that the hydraulic expansion piece 7 is more flexible to use, and the machined piece on the upper end face of the lower forming die 19 can be pushed by the hydraulic expansion piece 7 to be separated from the through hole 5, so that the machined piece can be collected more conveniently.

Further, in the above technical solution, the upper end surfaces of the two fixed vertical plates 2 are fixedly provided with a fixed transverse plate 9, a stamping cylinder 10 is arranged above the fixed transverse plate 9, the lower end surface of the stamping cylinder 10 is fixedly provided with a connecting plate 11, four corners of the upper end surface of the connecting plate 11 are provided with fixing bolts, the stamping cylinder 10 is fixedly arranged on the upper end surface of the fixed transverse plate 9 through the fixing bolts at the four corners of the upper end surface of the connecting plate 11, so as to facilitate the disassembly and assembly of the stamping cylinder 10 and further facilitate the maintenance and replacement of the stamping cylinder, the output end of the stamping cylinder 10 is fixedly provided with a conversion plate 12, the lower end surface of the conversion plate 12 is fixedly provided with a connecting block 13, the lower end surface of the connecting block 13 is fixedly provided with an upper forming die 14, the upper end surface of the fixed seat 4 is fixedly provided with a lower guide ring 15, so that the lower forming die 19 and the upper forming die 14 are matched with each other, thereby obtaining the required shape of the workpiece.

Further, in the above technical solution, the inner wall surface of the lower guide ring 15 is sequentially provided with a plurality of guide openings 16, the outer wall surface of the connecting block 13 is sleeved with an upper guide ring 17, the outer wall surface of the upper guide ring 17 is sequentially and fixedly provided with a plurality of projections 18, the plurality of projections 18 respectively correspond to the guide openings 16 on the inner wall surface of the lower guide ring 15, the hydraulic expansion piece 7 corresponds to the through opening 5 on the upper end surface of the fixing base 4, and the distances between the plurality of guide openings 16 and the projections 18 are equal, so that the upper forming die 14 is convenient to be matched with the guide openings 16 on the inner wall surface of the lower guide ring 15 through the projections 18 on the outer wall surface of the upper guide ring 17 in the process of moving down, and thus the upper forming die 14 cannot rotate or shift during the punch forming of the workpiece.

Principle of operation

The implementation mode is specifically as follows: when a user needs to use the device, the user firstly places the hydraulic expansion piece 7 on the upper end surface of the base 1, as the lower end surface of the hydraulic expansion piece 7 is fixedly provided with the mounting plate 8, the hydraulic expansion piece 7 is fixedly arranged on the upper end surface of the base 1 through the fixing bolts at the four corners of the upper end surface of the mounting plate 8, the output end of the hydraulic expansion piece 7 is propped against the lower end surface of the placing block 6, so that the installation of the hydraulic expansion piece 7 is completed, when a workpiece needs to be machined, the workpiece is placed on the upper end surface of the lower forming die 19, then the stamping cylinder 10 is started, the stamping cylinder 10 is started to drive the upper forming die 14 to stamp and form the workpiece, after the machining of the workpiece is finished by the device, the hydraulic expansion piece 7 can be started, the placing block 6 is pushed to move upwards along the through hole 5 by the starting of the hydraulic expansion piece 7, the lower forming die 19 is driven by the upward movement of the placing block 6 along the through hole 5, the upper moving of the lower forming die 19 drives the workpiece on the upper end surface of the lower forming die 19 to move upwards, and when the workpiece is moved out of the through hole 5, the workpiece is collected, and then the hydraulic expansion piece 7 is restored to the original position.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a hardware mould of drawing of patterns just, includes base (1), its characterized in that: the fixing device is characterized in that fixing vertical plates (2) are fixedly mounted on two sides of the upper end face of the base (1), the two fixing vertical plates (2) correspond to each other in position, a supporting plate (3) is fixedly mounted between the two fixing vertical plates (2), a fixing seat (4) is fixedly mounted on the upper end face of the supporting plate (3), a through hole (5) is formed in the upper end face of the fixing seat (4), the through hole (5) penetrates through the lower end face of the supporting plate (3), a placing block (6) is arranged in the through hole (5), a lower forming die (19) is fixedly mounted on the upper end face of the placing block (6), a hydraulic expansion piece (7) is arranged above the base (1), a mounting plate (8) is fixedly mounted on the lower end face of the hydraulic expansion piece (7), fixing bolts are arranged at four corners of the upper end face of the mounting plate (8), and the hydraulic expansion piece (7) is fixedly mounted on the upper end face of the base (1) through the fixing bolts on the mounting plate (8), and the output end of the hydraulic expansion piece (7) is fixedly connected with the lower end face of the placing block (6).

2. The separable hardware mould convenient to demould according to claim 1, is characterized in that: two the up end fixed mounting of fixed riser (2) has fixed diaphragm (9), the top of fixed diaphragm (9) is equipped with punching press jar (10), the lower terminal surface fixed mounting of punching press jar (10) has connecting plate (11), connecting plate (11) up end four corners department all is equipped with fixing bolt, punching press jar (10) are through the fixing bolt fixed mounting of connecting plate (11) up end four corners department at the up end of fixed diaphragm (9).

3. The separable hardware mould convenient to demould according to claim 2, is characterized in that: the stamping device is characterized in that a conversion plate (12) is fixedly mounted at the output end of the stamping cylinder (10), a connecting block (13) is fixedly mounted on the lower end face of the conversion plate (12), an upper forming die (14) is fixedly mounted on the lower end face of the connecting block (13), and a lower guide ring (15) is fixedly mounted on the upper end face of the fixed seat (4).

4. The separable hardware mould convenient to demould according to claim 3, is characterized in that: a plurality of guide openings (16) are sequentially formed in the inner wall surface of the lower guide ring (15), an upper guide ring (17) is sleeved on the outer wall surface of the connecting block (13), a plurality of convex blocks (18) are sequentially and fixedly mounted on the outer wall surface of the upper guide ring (17), and the convex blocks (18) correspond to the guide openings (16) in the inner wall surface of the lower guide ring (15) respectively.

5. The separable hardware mould convenient to demould according to claim 4, is characterized in that: the hydraulic expansion piece (7) corresponds to the through hole (5) of the upper end face of the fixed seat (4) in position, and the distances between the guide holes (16) and the protruding blocks (18) are equal.