CN217454827U

CN217454827U - Precision mold for production and processing of automobile parts

Info

Publication number: CN217454827U
Application number: CN202220870142.3U
Authority: CN
Inventors: 梁文钊
Original assignee: Shenzhen Jason Industry Development Co ltd
Current assignee: Shenzhen Jason Industry Development Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-20
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an automobile parts is precision mold for production and processing belongs to automobile parts production and processing technical field, including cover half and movable mould, back intermediate position at the movable mould is equipped with the location installing port, four corners in a side of movable mould all are equipped with the reference column, and four corners in the side of cover half all are equipped with the locating hole of pegging graft with the reference column adaptation, cover half and movable mould are when the compound die state, the reference column is pegged graft in the locating hole, can install cover half and movable mould, the movable mould is close to the top surface intermediate position of cover half one end and has seted up the rectangle recess, be connected with the rectangle box body through the elastic telescopic rod subassembly in the rectangle recess, install the top cap at the top surface of rectangle box body, the inner wall equidistance of top cap inlays and is equipped with three electron heat dissipation fan. This precision mould is used in automobile parts production and processing, the heat dissipation cooling of the mould product of not only being convenient for is favorable to the drawing of patterns, can adjust the radiating direction of air current simultaneously, satisfies different occasions and uses.

Description

Precision mold for production and processing of automobile parts

Technical Field

The utility model belongs to the technical field of the automobile spare and accessory part production and processing, concretely relates to automobile spare and accessory part production and processing is with accurate mould.

Background

The automobile parts are all units forming the whole automobile parts processing and products serving for the automobile parts processing. In the production of automobile parts, a mold is also generally used for manufacturing. The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother" that it makes the blank into the tool of the finished piece with special shape and size under the action of external force.

When the automobile parts are produced, a mold is generally used for injection molding, and the injection molded product generally lacks physical cooling in a mold cavity of the mold, so that the mold injection molded product is demolded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile spare and accessory part production and processing uses accurate mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile spare and accessory part is precision mould for production and processing, includes cover half and movable mould, the movable mould is close to the top surface intermediate position of cover half one end and has seted up the rectangle recess, is connected with the rectangle box body through the elastic telescopic rod subassembly in the rectangle recess, installs the top cap at the top surface of rectangle box body, and the inner wall equidistance of top cap inlays and is equipped with three electron heat dissipation fan, and the airflow output end of electron heat dissipation fan is towards the die cavity of movable mould, and a side elasticity butt of rectangle box body all articulates at the bottom surface both ends of rectangle box body has water conservancy diversion expansion board on the inner wall of cover half, the water conservancy diversion expansion board is at the underrun angle adjusting bolt of rectangle box body and connects.

Preferably, the elastic telescopic rod assembly comprises two positioning insertion rods symmetrically installed in the rectangular groove and a compression spring sleeved on the peripheral sides of the two positioning insertion rods, and one end of the compression spring elastically abuts against the inner wall of the rectangular groove.

Preferably, two the location inserted bar all transversely runs through to the outside of rectangle box body, and installs spacing dish, and compression spring's other end elasticity butt is on the outer wall of rectangle box body.

Preferably, the bottom surface both ends of rectangle box body all are equipped with the otic placode, and the water conservancy diversion expansion board is installed between two relative otic placodes.

Preferably, the center of the back of the movable mold is provided with a fixed ring, and the outer wall of the fixed ring is symmetrically provided with L-shaped pull rods.

Preferably, hydraulic stretching rods are mounted on two sides of the fixed die and connected with the L-shaped pull rod through U-shaped clamping hooks.

The utility model discloses a technological effect and advantage:

when the fixed die and the movable die are in a die closing state, the fixed die extrudes the rectangular box body into the rectangular groove, the elastic telescopic rod assembly contracts, and when the fixed die and the movable die are in a die opening state, the elastic telescopic rod assembly elastically extrudes the rectangular box body to enable the rectangular box body to be positioned in a die cavity of the movable die and above a product, the three electronic heat dissipation fans operate above the product to dissipate heat of the product, and meanwhile, the air flow direction can be adjusted by adjusting the inclination angle of the flow guide expansion plate; the positioning insertion rod is inserted into the positioning insertion hole of the fixed die, the positioning insertion rod can be positioned, the rectangular box body is convenient to store, and the using efficiency is improved.

Drawings

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

FIG. 2 is a schematic structural diagram of a movable mold of the present invention;

fig. 3 is a schematic structural diagram of the fixed mold of the present invention;

fig. 4 is a schematic structural diagram of the rectangular box of the present invention.

In the figure: 1. fixing a mold; 2. moving the mold; 3. positioning the mounting port; 4. a rectangular groove; 5. a rectangular box body; 6. a positioning column; 7. a top cover; 8. an electronic heat dissipation fan; 9. positioning the inserted rod; 10. a compression spring; 11. an L-shaped pull rod; 12. a fixing ring; 13. opening by drawing; 14. mounting a plate; 15. a hydraulic stretching rod; 16. a U-shaped hook; 17. positioning holes; 18. an ear plate; 19. a diversion expansion plate; 20. an angle adjusting bolt; 21. a limiting disc; 22. an elastic telescopic rod component.

Detailed Description

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

The utility model provides a precision mould for producing and processing automobile spare and accessory parts as shown in figures 1-4, which comprises a fixed mould 1 and a movable mould 2, wherein a positioning installation opening 3 is arranged at the middle position of the back surface of the movable mould 2, positioning columns 6 are arranged at four corners of one side surface of the movable mould 2, positioning holes 17 which are in adaptive splicing with the positioning columns 6 are arranged at four corners of the side surface of the fixed mould 1, when the fixed mould 1 and the movable mould 2 are in a mould closing state, the positioning columns 6 are spliced into the positioning holes 17, and the fixed mould 1 and the movable mould 2 can be installed;

a rectangular groove 4 is formed in the middle of the top surface of one end, close to the fixed die 1, of the movable die 2, a rectangular box body 5 is connected in the rectangular groove 4 through an elastic telescopic rod assembly 22, a top cover 7 is installed on the top surface of the rectangular box body 5, three electronic heat dissipation fans 8 are embedded in the inner wall of the top cover 7 at equal intervals, the airflow output ends of the electronic heat dissipation fans 8 face towards a die cavity of the movable die 2, a plastic product is arranged in the die cavity, the plastic product dissipates heat of the product, demolding is facilitated, and one side surface of the rectangular box body 5 is elastically abutted against the inner wall of the fixed die 1;

the two ends of the bottom surface of the rectangular box body 5 are respectively hinged with a flow guide expansion plate 19, the flow guide expansion plates 19 are connected with the bottom surface of the rectangular box body 5 through angle adjusting bolts 20, the two ends of the bottom surface of the rectangular box body 5 are respectively provided with an ear plate 18, the flow guide expansion plates 19 are arranged between the two opposite ear plates 18, the angle adjusting bolts 20 penetrate through the ear plates 18 and are fixedly connected with the flow guide expansion plates 19, the inclination angle of the flow guide expansion plates 19 can be adjusted, meanwhile, the flow guide can be carried out on output air flow, and the heat dissipation and cooling of a product of a mold are facilitated;

the elastic telescopic rod component 22 comprises two positioning insertion rods 9 symmetrically arranged in the rectangular groove 4 and a compression spring 10 sleeved on the peripheral sides of the two positioning insertion rods 9, and one end of the compression spring 10 is elastically abutted against the inner wall of the rectangular groove 4;

the two positioning insertion rods 9 transversely penetrate the outer side of the rectangular box body 5 and are provided with limiting discs 21, the other end of the compression spring 10 is elastically abutted to the outer wall of the rectangular box body 5, a fixing ring 12 is arranged at the center of the back of the movable die 2, L pull rods 11 are symmetrically arranged on the outer wall of the fixing ring 12, one ends of the two L pull rods 11, which are far away from the fixing ring 12, are provided with pull openings 13, and one ends of the U-shaped clamping hooks 16, which are far away from the hydraulic stretching rod 15, are matched with the pull openings 13;

the outer walls of the two sides of the fixed die 1 are respectively provided with an installation plate 14, the installation plates 14 of the two sides of the fixed die 1 are respectively provided with a hydraulic stretching rod 15, and the hydraulic stretching rods 15 are connected with the L-shaped pull rod 11 through U-shaped clamping hooks 16.

The working principle is as follows:

according to the precision mold for producing and processing the automobile parts, the positioning column 6 is inserted into the positioning hole 17, so that the fixed mold 1 and the movable mold 2 are in a mold closing state;

when the fixed die 1 and the movable die 2 are in a die closing state, the fixed die 1 extrudes the rectangular box body 5 to the rectangular groove 4, the compression spring 10 contracts, when the fixed die 1 and the movable die 2 are in a die opening state, the elastic telescopic rod assembly 22 elastically extrudes the rectangular box body 5, so that the rectangular box body 5 is positioned above a die cavity and a product of the movable die 2, the three electronic heat dissipation fans 8 operate above the product to dissipate heat of the product, and meanwhile, the air flow direction can be adjusted by adjusting the inclination angle of the flow guide expansion plate 19 to dissipate heat and cool the die product;

the positioning insertion rods 9 are inserted into the positioning insertion holes of the fixed mold 1, so that the positioning insertion rods 9 can be positioned, the rectangular box body 5 can be conveniently stored, the use efficiency is improved, the upper part of the side surface of the fixed mold 1 is provided with two positioning insertion holes inserted with the positioning insertion rods 9, and the diameter sizes of the positioning insertion holes are matched with the diameter size of the limiting disc 21;

the hydraulic stretching rod 15 applies force to the mounting plate 14 to stretch the L-shaped pull rods 11, so that the two L-shaped pull rods 11 apply force to the fixed ring 12, and the fixed die 1 and the movable die 2 can be matched.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides a precision mold is used in automobile parts production and processing, includes cover half (1) and movable mould (2), its characterized in that: the utility model discloses a mould, including movable mould (2), top surface, top cover, air current output end, a side elasticity butt of rectangle box body (5), all articulated water conservancy diversion expansion plate (19) in the bottom surface both ends of rectangle box body (5), water conservancy diversion expansion plate (19) are connected through angle adjusting bolt (20) at the underrun of rectangle box body (5), movable mould (2) are close to the top surface intermediate position of cover half (1) one end and have seted up rectangle recess (4), be connected with rectangle box body (5) through elasticity telescopic rod subassembly (22) in rectangle recess (4), top cover (7) are installed to the top surface of rectangle box body (5), the inner wall equidistance of top cover (7) is inlayed and is equipped with three electron heat dissipation fan (8), the air current output end of electron heat dissipation fan (8) is towards the die cavity of movable mould (2), a side elasticity butt of rectangle box body (5) is on the inner wall of cover half (1), all articulated water conservancy diversion expansion plate (19) are connected through angle adjusting bolt (20) at the bottom surface of rectangle box body (5).

2. The precision mold for producing and processing automobile spare and accessory parts as claimed in claim 1, wherein: the elastic telescopic rod assembly (22) comprises two positioning insertion rods (9) symmetrically installed in the rectangular groove (4) and compression springs (10) sleeved on the peripheral sides of the two positioning insertion rods (9), and one ends of the compression springs (10) are elastically abutted against the inner wall of the rectangular groove (4).

3. The precision mold for producing and processing automobile parts as claimed in claim 2, wherein: two location inserted bar (9) all transversely run through to the outside of rectangle box body (5), and install spacing dish (21), and the other end elasticity butt of compression spring (10) is on the outer wall of rectangle box body (5).

4. The precision mold for producing and processing automobile parts as claimed in claim 3, wherein: the bottom surface both ends of rectangle box body (5) all are equipped with otic placode (18), and water conservancy diversion expansion board (19) are installed between two relative otic placodes (18).

5. The precision mold for producing and processing automobile spare and accessory parts as claimed in claim 1, wherein: the back center of the moving die (2) is provided with a fixing ring (12), and the outer wall of the fixing ring (12) is symmetrically provided with an L-shaped pull rod (11).

6. The precision mold for producing and processing automobile parts as claimed in claim 5, wherein: and hydraulic stretching rods (15) are installed on two sides of the fixed die (1), and the hydraulic stretching rods (15) are connected with the L-shaped pull rod (11) through U-shaped clamping hooks (16).