CN217669839U - Punching shear cutting die for producing automotive interior trim parts - Google Patents

Abstract

The utility model discloses a production automotive interior spare's punching shear cutting die, comprises a workbench, four reference columns of workstation top surface fixed mounting, it is equipped with the locating plate to slide on the reference column, locating plate top surface fixed mounting punching shear die block, locating plate top surface both sides all are equipped with the clamp plate, two the activity is close to or kept away from each other to the clamp plate, punching shear die block directly over being equipped with vertical axial displacement, this kind of production automotive interior spare's punching shear cutting die, through setting up workstation, reference column, locating plate, locating hole, cavity, two-way lead screw, motor, spout, slide and clamp plate, can accomplish the quick fixed of locating plate and dismantle, accomplish the quick dismantlement and the fixed of punching shear die block promptly to make things convenient for the quick replacement damage or new different kinds of punching shear die block.

Description

Punching shear cutting die for producing automotive interior trim parts

Technical Field

The utility model relates to an auto-parts processing technology field especially relates to a punching shear cutting die of production automotive interior spare.

Background

Most of automotive upholsteries need to be punched and sheared into semi-finished products with required shapes by using composite sound-absorbing cotton, namely, a composite sound-absorbing cotton plate for manufacturing the automotive upholsteries is placed on a punching and shearing bottom die, then a driving mechanism drives a punching die to move towards the punching and shearing bottom die, and the composite sound-absorbing cotton is punched and sheared into the required shapes towards the punching and shearing bottom die by the punching die;

need use different types of die block of punching shear and rather than the press die of adaptation when producing different automotive interior spare, current die block of punching shear and press die are fixed in workstation and actuating mechanism one end respectively, inconvenient dismantlement, and when producing different automotive interior spare, usually need use a plurality of actuating mechanism to produce respectively, cause the wasting of resources, and inconvenient the changing to it when die block of punching shear and press die damage in production.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a conveniently change punching shear die of punching shear die block and punching die's production automotive interior spare.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a punching shear cutting die of production automotive interior spare, includes the workstation, four reference columns of workstation top surface fixed mounting, it is equipped with the locating plate to slide on the reference column, locating plate top surface fixed mounting punching shear die block, locating plate top surface both sides all are equipped with the clamp plate, two the activity is close to or keeps away from each other to the clamp plate, be equipped with the punching die of vertical axial displacement directly over the punching shear die block.

Preferably, the inside central point of workstation puts and has seted up the cavity, workstation top surface bilateral symmetry has seted up the spout, spout and cavity intercommunication, rotate between the cavity inner wall and connect two-way lead screw, two-way lead screw surface symmetry threaded connection slide, workstation one side fixed mounting motor, the output shaft fixed connection two-way lead screw of motor, two the slide is close to the equal horizontal fixed mounting clamp plate in one side top each other.

Preferably, workstation one side fixed mounting support, support bottom surface one side fixed mounting cylinder, cylinder one end fixed mounting connecting rod, connecting rod one end fixed connection mounting panel, the mounting panel bottom surface can be dismantled and be connected with the press die.

Preferably, the mounting panel bottom surface symmetry has seted up the fixed slot, first side wall and second side wall have been seted up respectively to fixed slot inner wall both sides, first side wall inner wall one side fixed mounting electric telescopic handle, the dead lever of electric telescopic handle one end fixed mounting and second side wall adaptation, the fixed plate of punching press die top surface symmetry fixed mounting and fixed slot adaptation, the through-hole with the dead lever adaptation is seted up to fixed plate one side.

Preferably, the bottom surface of the pressure plate and the top surface of the positioning plate are equal in height.

Preferably, four corners of the bottom surface of the workbench are fixedly provided with bottom columns.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model can complete the quick fixing and dismounting of the positioning plate by arranging the workbench, the positioning column, the positioning plate, the positioning hole, the cavity, the two-way screw rod, the motor, the sliding chute, the sliding plate and the pressing plate, namely, the quick dismounting and fixing of the opposite punching shear bottom die can be completed, thereby facilitating the quick replacement of damaged or new different punching shear bottom dies;

2. the utility model discloses a set up mounting panel, fixed slot, first side channel, electric telescopic handle, dead lever, second side channel, fixed plate and through-hole, can accomplish the quick dismantlement and the fixed of counterpunching mould to make things convenient for the different kind's of punching die of quick replacement damage or new.

Drawings

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

FIG. 2 is a schematic view of the installation of the bottom die structure of the punching shear of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the working table of the present invention;

FIG. 4 is a schematic structural view of the stamping die, the fixing plate and the through hole of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the mounting plate of the present invention;

wherein: 1. a work table; 2. a positioning column; 3. positioning a plate; 4. punching and shearing a bottom die; 5. a cavity; 6. a bidirectional screw rod; 7. a motor; 8. a chute; 9. a slide plate; 10. pressing a plate; 11. a support; 12. a cylinder; 13. a connecting rod; 14. mounting a plate; 15. stamping a die; 16. fixing grooves; 17. a first side groove; 18. an electric telescopic rod; 19. a fixing rod; 20. a second side groove; 21. a fixing plate; 22. a through hole; 23. a bottom pillar.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, the utility model provides a punching shear die for producing automotive upholstery, comprising a workbench 1, four bottom posts 23 are fixedly installed at four corners of the bottom surface of the workbench 1, four positioning posts 2 are fixedly installed at the top surface of the workbench 1, the positioning plate 3, namely, a punching shear bottom die 4, a positioning plate 3 is slidably arranged on the positioning posts 2, positioning holes matched with the positioning posts 2 are formed at four corners of the top surface of the positioning plate 3, a punching shear bottom die 4 is fixedly installed at the top surface of the positioning plate 3, pressing plates 10 are arranged at two sides of the top surface of the positioning plate 3, the bottom surface of the pressing plate 10 is equal to the top surface of the positioning plate 3, the pressing plates 10 can limit the movement of the positioning plate 3, so as to stably fix the positioning plate 3, thereby fixing the punching shear bottom die 4, the two pressing plates 10 are close to or far away from the movement, a cavity 5 is formed at the center position inside the workbench 1, sliding grooves 8 are symmetrically formed at two sides of the top surface of the workbench 1, the sliding grooves 8 are communicated with the cavity 5, the sliding plates 8 are rotatably connected with a bidirectional screw rod 6, a sliding plate 9 is connected with the sliding plate 6 through a surface symmetrical thread connection, a motor 7 is fixedly installed at one side of the workbench 1, a horizontal direction of the punching shear bottom die 4 and a vertical displacement 15 is communicated with the punching shear die 4;

when the punching shear bottom die 4 is damaged and needs to be replaced or other types of punching shear bottom dies 4 need to be replaced, the motor 7 is started in the forward direction to drive the two-way screw rod 6 to rotate, the two-way screw rod 6 drives the two sliding plates 9 to move away from each other, the two sliding plates 9 drive the pressing plate 10 to move away from each other, so that the pressing plate 10 does not contact with the punching shear bottom die 4 and the positioning plate 3, the positioning plate 3 can be lifted to move upwards along the positioning column 2 to be separated from the positioning column 2, the positioning plate 3 is taken out, the punching shear bottom die 4 is taken out, and quick disassembly of the punching shear bottom die 4 is completed;

otherwise, when a new punching shear bottom die 4 needs to be installed, the positioning hole on the positioning plate 3 is aligned with the positioning column 2 and is put down, the bottom surface of the positioning plate 3 is in contact with the top surface of the workbench 1, the initial positioning and rapid placement of the positioning plate 3 and the punching shear bottom die 4 are completed, the motor 7 is started reversely, the positioning plate drives the two-way screw rod 6 to rotate, the two-way screw rod 6 drives the two sliding plates 9 to move close to each other, the two sliding plates 9 drive the two pressing plates 10 to move close to each other, the two pressing plates 10 are close to one end surface and contact with the two side surfaces of the punching shear bottom die 4, the punching shear bottom die 4 is fixed and fixed in a clamping manner, the bottom surfaces of the two pressing plates 10 are in contact with the top surface of the positioning plate 3, the positioning plate 3 is fixed, namely, the new punching shear bottom die 4 is fixed, and is more stable in fixation.

As shown in fig. 1, 4 and 5, the embodiment further discloses that a support 11 is fixedly installed on one side of the workbench 1, a cylinder 12 is fixedly installed on one side of the bottom surface of the support 11, a connecting rod 13 is fixedly installed on one end of the cylinder 12, one end of the connecting rod 13 is fixedly connected with a mounting plate 14, a stamping die 15 is detachably connected to the bottom surface of the mounting plate 14, fixing grooves 16 are symmetrically formed in the bottom surface of the mounting plate 14, a first side groove 17 and a second side groove 20 are respectively formed in two sides of the inner wall of the fixing groove 16, an electric telescopic rod 18 is fixedly installed on one side of the inner wall of the first side groove 17, a fixing rod 19 matched with the second side groove 20 is fixedly installed on one end of the electric telescopic rod 18, a fixing plate 21 matched with the fixing groove 16 is symmetrically and fixedly installed on the top surface of the stamping die 15, and a through hole 22 matched with the fixing rod 19 is formed in one side of the fixing plate 21;

when the stamping die 15 is damaged and needs to be replaced or other types of stamping dies 15 need to be replaced, the stamping die 15 is dragged by a hand or other tools, the two electric telescopic rods 18 are adjusted to contract and move, the electric telescopic rods 18 drive the fixing rod 19 to move, so that the fixing rod 19 moves out of the second side groove 20 and completely enters the first side groove 17, the fixing plate 21 is not fixed in the fixing groove 16, the stamping die 15 can freely fall down and drop, and the stamping die 15 can be taken out;

when a new stamping die 15 needs to be installed, the fixing plate 21 is aligned with the fixing groove 16 and inserted, the through hole 22 is communicated with the first side groove 17 and the second side groove 20, the electric telescopic rod 18 is adjusted to extend and move, the electric telescopic rod drives the fixing rod 19 to move, the fixing rod 19 partially moves out of the first side groove 17 and penetrates through the through hole 22 to enter the second side groove 20, and therefore the fixing plate 21 is fixed in the fixing groove 16, and the new stamping die 15 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a production automotive interior spare punching shear cutting die, includes workstation (1), its characterized in that: four reference column (2) of workstation (1) top surface fixed mounting, it is equipped with locating plate (3) to slide on reference column (2), die block (4) are cut to locating plate (3) top surface fixed mounting punching, locating plate (3) top surface both sides all are equipped with clamp plate (10), two activity is close to or keeps away from each other in clamp plate (10), punching die (15) that are equipped with vertical axial displacement are cut directly over die block (4).

2. The die set of claim 1, wherein: the utility model discloses a two-way lead screw of workstation (1), including workstation (1), top surface bilateral symmetry, spout (8) have been seted up to workstation (1) inside central point and put, spout (8) and cavity (5) intercommunication, rotate between cavity (5) the inner wall and connect two-way lead screw (6), two-way lead screw (6) surface symmetry threaded connection slide (9), workstation (1) one side fixed mounting motor (7), the two-way lead screw (6) of output shaft fixed connection of motor (7), two slide (9) are close to one side top equal horizontal fixed mounting clamp plate (10) each other.

3. The die set of claim 1, wherein: workstation (1) one side fixed mounting support (11), support (11) bottom surface one side fixed mounting cylinder (12), cylinder (12) one end fixed mounting connecting rod (13), connecting rod (13) one end fixed connection mounting panel (14), mounting panel (14) bottom surface can be dismantled and be connected with stamping die (15).

4. The die set of claim 3, wherein: fixed slot (16) have been seted up to mounting panel (14) bottom surface symmetry, first side channel (17) and second side channel (20) have been seted up respectively to fixed slot (16) inner wall both sides, first side channel (17) inner wall one side fixed mounting electric telescopic handle (18), dead lever (19) of electric telescopic handle (18) one end fixed mounting and second side channel (20) adaptation, fixed plate (21) of stamping die (15) top surface symmetry fixed mounting and fixed slot (16) adaptation, through-hole (22) with dead lever (19) adaptation are seted up to fixed plate (21) one side.

5. The die set of claim 1, wherein: the bottom surface of the pressure plate (10) is as high as the top surface of the positioning plate (3).

6. The die set of claim 1, wherein: four corners of the bottom surface of the workbench (1) are fixedly provided with bottom columns (23).

Images