CN217941665U

CN217941665U - Automobile part machining die convenient to drawing of patterns

Info

Publication number: CN217941665U
Application number: CN202221808997.XU
Authority: CN
Inventors: 贺晓富
Original assignee: Baoying County Zhongwei Mould Co ltd
Current assignee: Baoying County Zhongwei Mould Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-02
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to an automobile processing field just discloses an automobile parts mold processing convenient to drawing of patterns, and the effectual present stamping process of having solved, the machined part easily produces the piece under the pressure effect, influences subsequent stamping process's problem, comprises a workbench, the cylinder is installed on the top of workstation, and the mould is installed to the output of cylinder, and the lower mould is installed to the below of going up the mould, and rotating assembly is installed to the bottom of lower mould, and supporting component is installed to the bottom of lower mould, and rotating assembly locates the support frame of lower mould both sides including the symmetry, the interior roof fixed connection of support frame and workstation, the utility model discloses, after the output shaft through first motor drives the lower mould and rotates half week for the opening of lower mould is down, thereby makes the work piece drop under self action of gravity, makes things convenient for the drawing of patterns, and makes the piece that the inherent stamping process of lower mould produced drop, thereby guarantees that the lower mould during operation inner wall is smooth, improves subsequent punching press effect.

Description

Automobile part machining die convenient to drawing of patterns

Technical Field

The utility model belongs to the automotive processing field specifically is an auto parts machining mould convenient to drawing of patterns.

Background

According to the authorized bulletin number: CN212703868U, entitled "a mold for molding automobile chassis parts", describes in the specification: according to the mould for forming the automobile chassis parts, the second hydraulic push rod 10 is started to stretch, the second hydraulic push rod 10 drives the movable plate 13 and the upper die base 14 to move up and down through the connecting plate 11 and the second guide column 12, so that the upper die base 14 and the lower die base 4 are convenient to press and separate quickly, and the effect of simply and conveniently processing and forming parts is achieved; the following drawbacks still exist:

in the stamping process, the machined part is easy to generate chips under the action of pressure, and after the demolding is finished, the generated chips are easy to remain in the lower die, so that the machined part is subjected to the action of the chips during subsequent stamping processing, the surface smoothness of a product is reduced, and the quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides an auto parts machining mould convenient to drawing of patterns, the effectual present stamping process of having solved, the machined part easily produces the piece under the pressure effect, influences subsequent stamping process's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auto parts mold processing convenient to drawing of patterns, includes the workstation, the cylinder is installed on the top of workstation, and the mould is installed to the output of cylinder, goes up the below of mould and installs the bed die, and the runner assembly is installed to the bottom of bed die, and the supporting component is installed to the bottom of bed die.

Preferably, the rotating assembly comprises support frames symmetrically arranged on two sides of the lower die, and the support frames are fixedly connected with the inner top wall of the workbench.

Preferably, one side of one of the supporting frames, which is close to the lower die, is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a limiting rotating rod, and the limiting rotating rod is fixedly connected with one side of the lower die.

Preferably, the rotating shaft is installed on the other side of the lower die and is rotatably connected with the other supporting frame, an output shaft of the first motor is installed at one end of the rotating shaft, and the first motor is fixedly connected with the supporting frame.

Preferably, the supporting component comprises sliding grooves symmetrically formed in the inner top wall of the workbench, a screw rod is rotatably connected to the inner portion of each sliding groove, one end of the screw rod is fixedly connected with an output shaft of the second motor, and the second motor is fixedly connected with the workbench.

Preferably, the inside sliding connection of spout has the slider, and two sliders all are connected with screw rod threaded connection, and the screw thread of screw groove is seted up opposite direction on two sliders.

Preferably, the top end of the sliding block is provided with a supporting rod, the supporting rod is inserted in the supporting groove, and the supporting groove is symmetrically arranged at the bottom end of the lower die.

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

(1) The utility model discloses, after the output shaft through first motor drives the bed die and rotates half a week, make the opening of bed die down, thus make the work piece drop under self action of gravity, facilitate the drawing of patterns, and make the piece that produces in the stamping process in the bed die drop, thus guarantee that the inner wall is smooth when the bed die works, improve subsequent punching press effect;

(2) This is novel through bed die before carrying out stamping work, and the slider is close to each other under the screw rod effect to make the bracing piece enter into and support inslot portion, thereby support the bed die bottom, thereby improve the bed die and carry out stamping process stability, and protect the bed die.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the limiting rotating rod of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

FIG. 4 is a schematic structural view of the support assembly of the present invention;

in the figure: 1. a work table; 2. a cylinder; 3. an upper die; 4. a lower die; 5. a rotating assembly; 501. a support frame; 502. rotating the groove; 503. a limiting rotating rod; 504. a rotating shaft; 505. a first motor; 6. a support assembly; 601. a chute; 602. a screw; 603. a second motor; 604. a slider; 605. a support bar; 606. and a support groove.

Detailed Description

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

Embodiment one, given by fig. 1-4, the utility model discloses a workstation 1, cylinder 2 is installed at the top of workstation 1, last mould 3 is installed to the output of cylinder 2, lower mould 4 is installed to the below of last mould 3, rotating assembly 5 is installed to the bottom of lower mould 4, supporting component 6 is installed to the bottom of lower mould 4, rotating assembly 5 includes the support frame 501 of symmetry locating lower mould 4 both sides, support frame 501 and the interior roof fixed connection of workstation 1, one of them support frame 501 is close to one side of lower mould 4 and has seted up rotary groove 502, the inside rotation of rotary groove 502 is connected with spacing bull stick 503, spacing bull stick 503 and one side fixed connection of lower mould 4, pivot 504 is installed to the opposite side of lower mould 4, pivot 504 rotates with another support frame 501 and is connected, the output shaft of first motor 505 is installed to one end of pivot 504, first motor 505 and support frame 501 fixed connection;

after the output shaft of first motor 505 drives lower mould 4 and rotates the half cycle for lower mould 4's opening down, thereby make the work piece drop under self action of gravity, make things convenient for the drawing of patterns, and make the piece that produces in the intrinsic punching press process of lower mould 4 drop, thereby guarantee that lower mould 4 during operation inner wall is smooth, improve subsequent punching press effect.

In the second embodiment, on the basis of the first embodiment, the supporting component 6 includes sliding grooves 601 symmetrically formed in the inner top wall of the workbench 1, a screw 602 is rotatably connected inside the sliding groove 601, one end of the screw 602 is fixedly connected with an output shaft of a second motor 603, the second motor 603 is fixedly connected with the workbench 1, sliding blocks 604 are slidably connected inside the sliding groove 601, both the sliding blocks 604 are in threaded connection with the screw 602, the thread forming directions of the screw grooves on the two sliding blocks 604 are opposite, a supporting rod 605 is installed at the top end of each sliding block 604, the supporting rod 605 is inserted into the supporting groove 606, and the supporting grooves 606 are symmetrically formed in the bottom end of the lower mold 4;

before the lower die 4 performs the stamping operation, the sliding blocks 604 approach each other under the action of the screw 602, so that the supporting rods 605 enter the supporting grooves 606, the bottom end of the lower die 4 is supported, the stability of the lower die 4 during the stamping operation is improved, and the lower die 4 is protected.

The working principle is as follows: in the stamping process, the workpiece is placed at the top of the lower die 4, the cylinder 2 is opened, the output end of the cylinder 2 pushes the upper die 3 to be continuously close to the lower die 4, the workpiece is stamped, after stamping is finished, the output end of the cylinder 2 drives the upper die 3 to move back, the second motor 603 is opened at the moment, the output end shaft of the second motor 603 drives the screw 602 to rotate, the two sliders 604 are driven to be away from each other, the support rod 605 is driven to leave the inside of the support groove 606 at the bottom end of the lower die 4, the first motor 505 is started at the moment, the output shaft of the first motor 505 drives the lower die 4 to rotate for a half circle through the rotating shaft 504, so that a workpiece in the lower die 4 faces downwards, the workpiece drops under the action of self gravity at the moment, demolding is convenient, when the lower die 4 faces downwards, the scrap impurities in the lower die 4 drop together, the smoothness of the inner wall of the lower die 4 is ensured, subsequent stamping operation is convenient, after the blanking is finished, the output shaft of the first motor 505 reversely rotates, the lower die 4 is driven, the output shaft of the slider 603 is driven, the support rod is mutually close to be close to the support groove 605, and the support groove is inserted into the lower die 4 again, thereby ensuring normal stamping operation.

Claims

1. The utility model provides an auto parts mold processing convenient to drawing of patterns, includes workstation (1), its characterized in that: cylinder (2) are installed on the top of workstation (1), and mould (3) are installed to the output of cylinder (2), and lower mould (4) are installed to the below of going up mould (3), and rotating assembly (5) are installed to the bottom of lower mould (4), and supporting component (6) are installed to the bottom of lower mould (4).

2. The automobile part machining mold facilitating demolding according to claim 1, wherein: rotating assembly (5) locate support frame (501) of bed die (4) both sides including the symmetry, support frame (501) and the interior roof fixed connection of workstation (1).

3. The automobile part machining die convenient for demolding as claimed in claim 2, wherein: one side of one of the support frame (501) close to the lower die (4) is provided with a rotating groove (502), the inside of the rotating groove (502) is rotatably connected with a limiting rotating rod (503), and the limiting rotating rod (503) is fixedly connected with one side of the lower die (4).

4. The automobile part machining die convenient for demolding as claimed in claim 2, wherein: and a rotating shaft (504) is installed on the other side of the lower die (4), the rotating shaft (504) is rotatably connected with another supporting frame (501), an output shaft of a first motor (505) is installed at one end of the rotating shaft (504), and the first motor (505) is fixedly connected with the supporting frame (501).

5. The automobile part machining mold facilitating demolding as claimed in claim 1, wherein: supporting component (6) are seted up spout (601) on the roof in workstation (1) including the symmetry, and the inside of spout (601) is rotated and is connected with screw rod (602), the one end of screw rod (602) and the output shaft fixed connection of second motor (603), second motor (603) and workstation (1) fixed connection.

6. The automobile part machining die convenient to demold as claimed in claim 5, wherein: the inside sliding connection of spout (601) has slider (604), and two sliders (604) all are connected with screw rod (602) screw thread, and the screw thread of screw groove is seted up opposite direction on two sliders (604).

7. The automobile part machining die convenient to demould as claimed in claim 6, wherein: the top end of the sliding block (604) is provided with a supporting rod (605), the supporting rod (605) is inserted into the supporting groove (606), and the supporting groove (606) is symmetrically arranged at the bottom end of the lower die (4).