CN217531674U

CN217531674U - Mould is used in production of high accuracy auto parts

Info

Publication number: CN217531674U
Application number: CN202123317825.0U
Authority: CN
Inventors: 刘耀; 李征; 刘俊
Original assignee: Suzhou Fine Blanking & Tool Co ltd
Current assignee: Suzhou Fine Blanking & Tool Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-10-04
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of the part production technique and specifically relates to a mould is used in production of high accuracy auto parts, including base cope match-plate pattern and roof, the outside upper end fixedly connected with locating lever of base, the upside sliding connection of locating lever has the lifter plate, the inner fixedly connected with cope match-plate pattern of lifter plate, the lower extreme outside fixedly connected with location inserted bar of cope match-plate pattern, the inside upper end sliding connection of base has the sliding plate, the inboard lower extreme sliding connection of base has push plate, the utility model discloses in, through locating lever, location inserted bar and the spacing inserted bar that sets up, utilize the effect of locating lever to make the cope match-plate pattern can be accurate go up and down, make the cope match-plate pattern can laminate with the lower bolster accuracy through being connected of location inserted bar and lower bolster simultaneously, and then promote the production precision to auto parts, can make the push plate can obtain the location use through the effect of the spacing inserted bar that sets up simultaneously, stability when promoting the drawing of patterns, make auto parts can be perfect take out.

Description

Mould is used in production of high accuracy auto parts

Technical Field

The utility model relates to a part production technical field specifically is a mould is used in production of high accuracy auto parts.

Background

With the development of society, the application of automobile parts is more and more extensive, and automobile parts processing is each unit that constitutes automobile parts processing whole and the product that serves automobile parts processing, and automobile parts is as the basis of automobile industry, is the essential factor that supports automobile industry continued healthy development, and whole car autonomous brand and technological innovation need parts as the basis, and the autonomous innovation of parts produces powerful driving force again to the development of whole car industry, and they are influence each other, interact.

In the prior art, when the injection molding production is carried out on the automobile parts, the connection between the molds needs to be accurately measured and attached, and the deviation is easy to occur when the molds are attached, so that the production of the automobile parts has flaws, and the production precision of the automobile parts is influenced; and when the automobile parts are subjected to injection molding production, the injection molded automobile parts are not convenient to demold for use, so that the production efficiency of the automobile parts is influenced, and the production and the use of the automobile parts are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in production of high accuracy auto parts to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a mould is used in production of high accuracy auto parts, includes base cope match-plate pattern and roof, the outside upper end fixedly connected with locating lever of base, the upside sliding connection of locating lever has the lifter plate, the inner fixedly connected with cope match-plate pattern of lifter plate, the lower extreme outside fixedly connected with location inserted bar of cope match-plate pattern, sliding connection has the sliding plate on the inside of base, the inboard lower extreme sliding connection of base has the push plate, the spacing inserted bar of lower extreme fixedly connected with of push plate, sliding connection between spacing inserted bar and the base.

Preferably, the upper end of the positioning rod is fixedly connected with a top plate, the upper end of the top plate is fixedly connected with a hydraulic press, the lower end of the hydraulic press is connected with a hydraulic rod in a sealing mode, and the hydraulic rod is fixedly connected with the upper template.

Preferably, the lower end of the sliding plate is fixedly connected with a first spring, and the first spring is fixedly connected with the base.

Preferably, the inner side of the lower end of the base is fixedly connected with a fixing rod, the inner side of the fixing rod is connected with a transmission block in a sliding mode, a second spring is coated on the outer side surface of the inner side of the fixing rod, the upper end of the transmission block is connected with a transmission rod in a rotating mode, and the transmission rod is connected with the pushing plate in a rotating mode.

Preferably, the inboard intermediate position department sealing connection of cope match-plate pattern has the slide tube, the upper end sealing connection of slide tube has the connector, the lower extreme sealing connection of slide tube has the frid of moulding plastics, sliding connection between frid and the cope match-plate pattern of moulding plastics, the surface of slide tube is covered with the third spring outward.

Preferably, the left side of the upper template is hermetically connected with an observation tube.

Preferably, the number of the positioning insertion rods is four, and the positioning insertion rods are symmetrically arranged about the central axis of the upper template.

Preferably, the side wall of the base is provided with a slot, and the position size of the slot corresponds to the position size of the positioning inserted rod.

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

1. the utility model discloses in, through locating lever, location inserted bar and the spacing inserted bar that sets up, utilize the effect of locating lever to make the cope match-plate pattern can be accurate go up and down, can make the cope match-plate pattern can laminate with the lower bolster is accurate through the connection of location inserted bar and lower bolster simultaneously, and then promote the production precision to the automobile parts, can make the push plate can obtain the location use through the effect of the spacing inserted bar that sets up simultaneously, stability when promoting the drawing of patterns, the extraction that makes the automobile parts can be perfect;

2. the utility model discloses in, cope match-plate pattern through setting up, push plate and second spring, utilize the push plate to push down to make push plate can receive the extrusion, thereby make push plate can move down, and make the transfer line drive transmission piece to the inboard removal, and then make the second spring receive the compression, thereby can make the automatic bullet of second spring stretch through the rising of cope match-plate pattern after the part shaping, and then make fashioned auto parts upwards pop out under push plate's effect automatically, the auto demoulding of the auto parts of being convenient for uses.

Drawings

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

fig. 2 is a schematic view of the installation structure at a of fig. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure at B of fig. 1 according to the present invention;

fig. 4 is a schematic view of the installation structure of the sliding tube, the connector and the injection molding groove plate of the present invention.

In the figure: 1. a base; 2. positioning a rod; 3. a lifting plate; 4. mounting a template; 5. positioning the inserted rod; 6. a sliding plate; 7. a push plate; 8. a limiting inserted rod; 9. a top plate; 10. a hydraulic press; 11. a hydraulic rod; 12. a first spring; 13. a fixing rod; 14. a transmission block; 15. a second spring; 16. a transmission rod; 17. a sliding tube; 18. a connector; 19. injection molding of the groove plate; 20. a third spring; 21. and (4) observing the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution: a high-precision mould for producing automobile parts comprises an upper template 4 and a top plate 9 on a base 1, a positioning rod 2 is fixedly connected at the upper end of the outer side of the base 1, a lifting plate 3 is connected at the upper side of the positioning rod 2 in a sliding manner, the inner end of the lifting plate 3 is fixedly connected with the upper template 4, the upper template 4 can be accurately lifted through the sliding connection action of the lifting plate 3 and the positioning rod 2, the precision of the parts produced by the die is improved, the outer side of the lower end of the upper template 4 is fixedly connected with a positioning inserted rod 5, the upper end inside the base 1 is slidably connected with a sliding plate 6, the upper template 4 can be accurately connected with the base 1 through the connection of the positioning inserted bar 5 and the sliding plate 6, the production precision of automobile parts is further improved, the lower end of the inner side of the base 1 is connected with a pushing plate 7 in a sliding way, the lower end of the pushing plate 7 is fixedly connected with a limiting inserted bar 8, the limiting inserted bar 8 is connected with the base 1 in a sliding way, the pushing plate 7 can be limited and supported for use through the action of the limiting insertion rod 8, the lower end of the sliding plate 6 is fixedly connected with a first spring 12, the first spring 12 is fixedly connected with the base 1 to facilitate the sliding plate 6 to lift the upper die plate 4 for use, the inner side of the lower end of the base 1 is fixedly connected with a fixed rod 13, the inner side of the fixed rod 13 is slidably connected with a transmission block 14, the inner surface of the fixed rod 13 is coated with a second spring 16, the upper end of the transmission block 14 is rotatably connected with a transmission rod 16, the transmission rod 16 is rotatably connected with the pushing plate 7, and the pushing plate 7 can move downwards through the downward movement of the upper die plate 4, so that the driving rod can drive the driving block 14 to move inwards, thereby compressing the second spring 15, thereby, when the upper template 4 moves upwards, the second spring 15 is extended, and the pushing template 7 is convenient for demoulding the mould.

Example 2: referring to fig. 1, fig. 3 and fig. 4, the present embodiment is different from embodiment 1 in that: the inboard intermediate position department sealing connection of cope match-plate pattern 4 has the slide tube 17, the upper end sealing connection of slide tube 17 has connector 18, the lower extreme sealing connection of slide tube 17 has the frid 19 of moulding plastics, sliding connection between frid 19 and the cope match-plate pattern 4 of moulding plastics, the surface of slide tube 17 is covered with third spring 20 outward, push down through the pipe of moulding plastics to connector 18, make slide tube 17 can drive the frid 19 of moulding plastics and move down, be convenient for mould plastics and use, and can make third spring 20 bounce when loosening connector 18 after the completion of moulding plastics, make the frid 19 of moulding plastics and move up, thereby can carry out the shutoff to the mouth of moulding plastics of cope match-plate pattern 4 lower extreme, promote auto parts's the production quality of moulding plastics, the left side sealing connection of cope match-plate pattern 4 has observation pipe 21, be convenient for observe the use to the mould inside.

The working process comprises the following steps: when the device is used, an external power supply is adopted for supplying power, when the automobile part is subjected to mold injection production, the hydraulic rod 11 can drive the upper template 4 to move downwards under the action of the hydraulic machine 10, the upper template 4 can be accurately lifted under the connecting action of the lifting plate 3 and the positioning rod 2, meanwhile, when the upper template 4 is connected with the base 1, the upper template 4 can be accurately connected with the base 1 through the connection of the positioning insertion rod 5 and the sliding plate 6, the push plate 7 can be downwards extruded by the upper template 4, so that the transmission rod 16 can drive the transmission block 14 to move inwards, the second spring 15 is compressed, the positioning insertion rod 5 is inserted into the base 1 after the upper template 4 is connected with the base 1, and the mold connection accuracy is improved, further, the production precision of the automobile parts is improved, the first spring 12 is compressed, after the upper template 4 is attached to the base 1, the sliding pipe 17 drives the injection molding groove plate 19 to move downwards through the downward pressing of the injection molding pipe on the connector 18, raw materials can be injected between the upper template 4 and the base 1, the connector 18 is loosened after the injection molding is completed, the compressed third spring 20 is elastically restored, the injection molding groove plate 19 is made to elastically rise upwards, the injection molding opening in the lower end of the upper template 4 can be plugged, the production precision of the automobile parts is further improved, after the automobile parts are cooled and formed, the upper template 4 is lifted through the hydraulic machine 10, the second spring 15 is made to elastically stretch, the push plate 7 can push the parts out, the demolding of the mold is facilitated, and the production efficiency of the mold is improved.

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

1. The utility model provides a mould is used in production of high accuracy auto parts, includes base (1) cope match-plate pattern (4) and roof (9), its characterized in that: the utility model discloses a portable electronic device, including base (1), the outside upper end fixedly connected with locating lever (2) of base (1), the upside sliding connection of locating lever (2) has lifter plate (3), inner fixedly connected with cope match-plate pattern (4) of lifter plate (3), lower extreme outside fixedly connected with location inserted bar (5) of cope match-plate pattern (4), the inside upper end sliding connection of base (1) has sliding plate (6), the inboard lower extreme sliding connection of base (1) has push plate (7), the spacing inserted bar (8) of lower extreme fixedly connected with of push plate (7), sliding connection between spacing inserted bar (8) and base (1).

2. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the upper end of the locating rod (2) is fixedly connected with a top plate (9), the upper end of the top plate (9) is fixedly connected with a hydraulic machine (10), the lower end of the hydraulic machine (10) is connected with a hydraulic rod (11) in a sealing mode, and the hydraulic rod (11) is fixedly connected with the upper die plate (4).

3. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the lower end of the sliding plate (6) is fixedly connected with a first spring (12), and the first spring (12) is fixedly connected with the base (1).

4. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the utility model discloses a push plate of a car seat, including base (1), the inboard fixedly connected with dead lever (13) of lower extreme of base (1), the inboard sliding connection of dead lever (13) has transmission piece (14), the inboard surface of dead lever (13) is covered outward has second spring (15), the upper end rotation of transmission piece (14) is connected with transfer line (16), rotate between transfer line (16) and push plate (7) and be connected.

5. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the utility model discloses a mould, including cope match-plate pattern (4), the inboard intermediate position department sealing connection of cope match-plate pattern (4) has slide tube (17), the upper end sealing connection of slide tube (17) has connector (18), the lower extreme sealing connection of slide tube (17) has injection moulding frid (19), sliding connection between injection moulding frid (19) and cope match-plate pattern (4), the surface of slide tube (17) is covered with third spring (20) outward.

6. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the left side of the upper template (4) is hermetically connected with an observation tube (21).

7. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the number of the positioning insertion rods (5) is four, and the positioning insertion rods (5) are symmetrically arranged relative to the central axis of the upper template (4).

8. The mold for producing high-precision automobile parts according to claim 1, wherein the mold comprises: the side wall of the base (1) is provided with a slot, and the position size of the slot corresponds to the position size of the positioning inserted rod (5).