CN215237254U

CN215237254U - Mould is used in production of automobile engine support

Info

Publication number: CN215237254U
Application number: CN202121368728.1U
Authority: CN
Inventors: 张建华; 冯伟鑫
Original assignee: Kunshan Borst Precision Mould Co ltd
Current assignee: Kunshan Borst Precision Mould Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-12-21
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a mould is used in production of automobile engine support, including upper die base and die holder, the die holder bottom surface fixedly connected with support frame, the support frame upper surface rotates and is connected with the pivot, the cam has been cup jointed on the pivot surface, have a set of die cavity in the die holder, set up a set of T-slot in the die holder, the T-slot is located the die cavity downside and communicates with each other with the die cavity, be provided with the T-shaped pole in the T-slot, the die holder downside is provided with the connecting plate, the T-shaped pole is fixed in the connecting plate, the connecting plate laminates with the cam each other; the utility model discloses a set up the demoulding mechanism of die holder for the mould can carry out the disposable drawing of patterns with the article in the die holder, need not to all carry out the drawing of patterns operation to the article in every die cavity, the effectual convenient degree that improves the mould.

Description

Mould is used in production of automobile engine support

Technical Field

The utility model relates to the technical field of mold, especially, relate to a mould is used in production of automobile engine support.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The engine bracket of the automobile needs to use a mold in the production process.

However, the existing mold in the current market still has some problems, and in order to accelerate the working efficiency, the existing mold in the current market is often provided with a plurality of mold cavities in the mold so as to manufacture a plurality of articles at one time, but the articles need to be demolded one by one, so that the operation is complicated, and therefore the mold for producing the automobile engine support is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's is not enough, the utility model provides a mould is used in production of automobile engine support through the demoulding mechanism who sets up the die holder for the mould can carry out the disposable drawing of patterns with the article in the die holder, need not all to carry out drawing of patterns operation to the article in every mould intracavity, the effectual convenient degree that has improved the mould.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mould is used in production of automobile engine support, includes upper die base and die holder, die holder bottom surface fixedly connected with support frame, the support frame upper surface rotates and is connected with the pivot, the cam has been cup jointed on the pivot surface, a set of die cavity has in the die holder, a set of T-slot has been seted up in the die holder, the T-slot is located the die cavity downside and communicates with each other with the die cavity, the T-slot is provided with T shape pole, the die holder downside is provided with the connecting plate, T shape pole is fixed in the connecting plate, the connecting plate laminates with the cam each other.

As a preferred technical scheme of the utility model, support frame upper surface left side is rotated and is connected with the threaded rod, second bevel gear has been cup jointed on the threaded rod surface, the pivot is close to the first bevel gear of threaded rod one end fixedly connected with, first bevel gear and second bevel gear intermeshing, threaded rod surface cover is equipped with the nut, upper die base fixed connection is in the nut, support frame upper surface right side fixedly connected with slide bar, upper die base fixed surface has the slider with slide bar sliding fit adaptation.

As a preferred technical scheme of the utility model, surface fixed connection has the gyro wheel under the connecting plate, the gyro wheel laminates with the cam each other.

As a preferred technical scheme of the utility model, pivot one end fixedly connected with handle, the rubber sleeve has been cup jointed on the handle surface.

As an optimal technical scheme of the utility model, the through-hole has been seted up on the slider surface, through-hole and slide bar adaptation.

As a preferred technical scheme of the utility model, threaded rod top fixedly connected with stopper, the stopper is the rectangle.

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

1. through the demoulding mechanism who sets up the die holder, the effectual mould of having avoided need carry out the problem of drawing of patterns operation repeatedly for the mould can carry out the disposable drawing of patterns with the article in the die holder, need not all to carry out drawing of patterns operation to the article in every die cavity, the effectual convenient degree that improves the mould.

2. Through the drive structure who sets up the upper die base, effectually avoided opening the upper die base before the drawing of patterns, lead to the problem of operating complicatedly for the mould can be opened simultaneously when carrying out the drawing of patterns upper die base, the effectual convenient degree that has improved the mould.

Drawings

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

FIG. 2 is a schematic view of the cam of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;

wherein: 1. an upper die holder; 2. a lower die holder; 3. a support frame; 4. a rotating shaft; 5. a cam; 6. a connecting plate; 7. a T-shaped rod; 8. a T-shaped slot; 9. a roller; 10. a mold cavity; 11. a threaded rod; 12. a first bevel gear; 13. a second bevel gear; 14. a nut; 15. a slide bar; 16. a slide block.

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 methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a mold for producing an automobile engine support comprises an upper mold base 1 and a lower mold base 2, wherein a support frame 3 is fixedly connected to the bottom surface of the lower mold base 2, a rotating shaft 4 is rotatably connected to the upper surface of the support frame 3, a cam 5 is sleeved on the surface of the rotating shaft 4, a group of mold cavities 10 are arranged in the lower mold base 2, a group of T-shaped grooves 8 are formed in the lower mold base 2, the T-shaped grooves 8 are located on the lower sides of the mold cavities 10 and communicated with the mold cavities 10, T-shaped rods 7 are arranged in the T-shaped grooves 8, a connecting plate 6 is arranged on the lower side of the lower mold base 2, the T-shaped rods 7 are fixed on the connecting plate 6, and the connecting plate 6 is attached to the cam 5;

when the die needs to be demoulded, the upper die holder 1 is opened, the rotating shaft 4 is rotated, the rotating shaft 4 drives the cam 5 to rotate, and the cam 5 drives the connecting plate 6 to move upwards in the rotating process, so that the connecting plate 6 drives the T-shaped rod 7 to move upwards, the T-shaped rod 7 pushes the object in the die cavity 10 upwards, and then the demoulding is successful; the embodiment enables the mold to perform one-time demolding on the articles in the lower mold base 2, the demolding operation on the articles in each mold cavity 10 is not needed, and the convenience of the mold is effectively improved.

In other embodiments, the present embodiment discloses a driving structure of an upper die holder 1, as shown in fig. 1 and 3, a threaded rod 11 is rotatably connected to the left side of the upper surface of a support frame 3, a second bevel gear 13 is sleeved on the surface of the threaded rod 11, a first bevel gear 12 is fixedly connected to one end of a rotating shaft 4 close to the threaded rod 11, the first bevel gear 12 is engaged with the second bevel gear 13, a nut 14 is sleeved on the surface of the threaded rod 11, the upper die holder 1 is fixedly connected to the nut 14, a slide rod 15 is fixedly connected to the right side of the upper surface of the support frame 3, and a slider 16 which is in sliding fit with the slide rod 15 is fixed on the surface of the upper die holder 1;

when the rotating shaft 4 rotates, the first bevel gear 12 fixed at one end of the rotating shaft 4 is driven to rotate at the same time, so that the first bevel gear 12 drives the second bevel gear 13 meshed with the first bevel gear to rotate, the second bevel gear 13 drives the threaded rod 11 to rotate along with the threaded rod, the threaded rod 11 drives the nut 14 to move upwards, and the nut 14 drives the upper die holder 1 to move upwards along with the threaded rod to open the upper die holder; this embodiment makes the mould upper die base 1 can be opened simultaneously when carrying out the drawing of patterns, the effectual convenient degree that improves the mould.

In other embodiments, the present embodiment discloses a roller 9, as shown in fig. 1, the roller 9 is fixedly connected to the lower surface of the connecting plate 6, and the roller 9 and the cam 5 are attached to each other; through setting up gyro wheel 9, be convenient for reduce the frictional force of cam 5 to connecting plate 6.

In other embodiments, the present embodiment discloses a handle, as shown in fig. 1, one end of the rotating shaft 4 is fixedly connected with the handle, and the surface of the handle is sleeved with a rubber sleeve; through setting up the handle, be convenient for improve the convenient degree of pivot 4.

In other embodiments, the embodiment discloses a through hole, the surface of the sliding block 16 is provided with a through hole, and the through hole is matched with the sliding rod 15; through the arrangement of the through hole, the sliding block 16 can slide on the sliding rod 15 conveniently.

In other embodiments, the embodiment discloses a limiting block, as shown in fig. 1, the top end of the threaded rod 11 is fixedly connected with the limiting block, and the limiting block is rectangular; the movement range of the nut 14 is conveniently limited by arranging the limiting block.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould is used in production of automobile engine support, includes upper die base (1) and die holder (2), its characterized in that: die holder (2) bottom surface fixedly connected with support frame (3), support frame (3) upper surface rotates and is connected with pivot (4), cam (5) have been cup jointed on pivot (4) surface, a set of die cavity (10) have in die holder (2), a set of T-slot (8) have been seted up in die holder (2), T-slot (8) are located die cavity (10) downside and communicate with each other with die cavity (10), be provided with T shape pole (7) in T-slot (8), die holder (2) downside is provided with connecting plate (6), T shape pole (7) are fixed in connecting plate (6), connecting plate (6) and cam (5) laminate each other.

2. The mold for producing the automobile engine bracket according to claim 1, characterized in that: support frame (3) upper surface left side is rotated and is connected with threaded rod (11), second bevel gear (13) have been cup jointed on threaded rod (11) surface, pivot (4) are close to the first bevel gear (12) of threaded rod (11) one end fixedly connected with, first bevel gear (12) and second bevel gear (13) intermeshing, threaded rod (11) surface cover is equipped with nut (14), upper die base (1) fixed connection is in nut (14), support frame (3) upper surface right side fixedly connected with slide bar (15), upper die base (1) fixed surface has slider (16) with slide bar (15) sliding fit adaptation.

3. The mold for producing the automobile engine bracket according to claim 1, characterized in that: the lower surface of the connecting plate (6) is fixedly connected with a roller (9), and the roller (9) is attached to the cam (5).

4. The mold for producing the automobile engine bracket according to claim 1, characterized in that: one end of the rotating shaft (4) is fixedly connected with a handle, and the surface of the handle is sleeved with a rubber sleeve.

5. The mold for producing the automobile engine bracket according to claim 2, characterized in that: the surface of the sliding block (16) is provided with a through hole, and the through hole is matched with the sliding rod (15).

6. The mold for producing the automobile engine bracket according to claim 2, characterized in that: the threaded rod (11) top fixedly connected with stopper, the stopper is the rectangle.