CN215039802U

CN215039802U - Glue injection mold for air inlet pipe of automobile engine

Info

Publication number: CN215039802U
Application number: CN202121098946.8U
Authority: CN
Inventors: 林永达
Original assignee: Zhejiang Youyike Automobile Part Co ltd
Current assignee: Zhejiang Youyike Automobile Part Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-07
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an injecting glue mould of automobile engine intake pipe, including upper die component and lower die component, upper die component includes the upper die base, the top of upper die base is provided with notes material passageway, the bottom of upper die base is provided with the cope match-plate pattern seat, notes material hole has been seted up at the top of cope match-plate pattern seat, the die cavity has been seted up to the bottom of cope match-plate pattern seat, the cope match-plate pattern seat is provided with the upper slide block subassembly through the reservation chamber that sets up on it, lower die component includes lower die plate pattern seat and bottom plate, lower die cavity has been seted up at the top of lower die plate pattern seat. This injecting glue mould of automobile engine intake pipe can be with the shaping work piece from the die cavity ejecting completion drawing of patterns, and then has realized when moulding plastics automobile engine intake pipe, can realize the shaping and the drawing of patterns of shaping work piece, has improved the convenience of shaping work piece production, and then the effectual work efficiency that improves when producing shaping work piece, and rational in infrastructure, the preparation is convenient, and manufacturing cost is lower.

Description

Glue injection mold for air inlet pipe of automobile engine

Technical Field

The utility model relates to an automobile field specifically is injecting glue mould of automobile engine intake pipe.

Background

The injection mold can be divided into a cold runner mold and a hot runner mold according to a pouring system, and is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to molding characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a thermoforming mold, a hot pressing mold (compression mold), an injection mold, etc., wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by flash type; the mounting and dismounting modes can be divided into a movable mode and a fixed mode.

The injection molding is automobile engine intake pipe, when moulding plastics automobile engine intake pipe, because its structure is comparatively complicated, and the drawing of patterns can't be realized to current mould structure on the market, and this, the injecting glue mould of release automobile engine intake pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a injecting glue mould of automobile engine intake pipe to solve the problem that proposes among the above-mentioned background art.

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

the glue injection mold of the air inlet pipe of the automobile engine comprises an upper mold component and a lower mold component, wherein the upper mold component comprises an upper mold base, the top of the upper mold base is provided with a material injection channel, the bottom of the upper mold base is provided with an upper mold plate base, the top of the upper mold plate base is provided with a material injection hole, the bottom of the upper mold plate base is provided with an upper mold cavity, the upper mold plate base is provided with an upper sliding block component through a reserved cavity arranged on the upper mold plate base, the lower mold component comprises a lower mold plate base and a bottom plate, the top of the lower mold plate base is provided with a lower mold cavity, a forming workpiece is arranged inside the lower mold cavity, the top of the lower mold plate base is provided with two lower sliding grooves, the inner parts of the lower sliding grooves are slidably connected with lower sliding block components, the top of the bottom plate is fixedly provided with a mounting plate, four corners at the top of the mounting plate are fixedly provided with vertical rods, and four push plates are fixedly connected between the vertical rods, the outer wall of the vertical rod is sleeved with a spring, and the top of the push plate is fixedly provided with an ejector rod.

As a further aspect of the present invention: the upper sliding block component comprises a fixing seat, a positioning block is fixedly mounted at the top of the fixing seat, an air cylinder is fixedly mounted on one side of the fixing seat, a moving end fixedly connected with a moving block of the air cylinder, and an inclined sliding block is slidably connected to one side of the moving block.

As a further aspect of the present invention: one side of the motion block close to the oblique sliding block is fixedly provided with a guide strip, one side of the oblique sliding block close to the motion block is provided with an oblique sliding groove matched with the guide strip, and the guide strip is connected with the oblique sliding groove in a sliding mode.

As a further aspect of the present invention: one side fixed mounting of locating piece bottom has the constant head tank with gib block looks adaptation, and constant head tank and gib block sliding connection.

As a further aspect of the present invention: the four corners at the top of the lower template base are all penetrated and provided with through holes, and the four corners at the top of the bottom plate are all fixedly provided with wire guide rods matched with the through holes.

As a further aspect of the present invention: the lower sliding block component comprises an inclined guide post, and a lower sliding block is sleeved on the outer wall of the inclined guide post.

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

when the upper die assembly and the lower die assembly are combined together, injection molding materials enter the die cavity from the material injection channel, the cylinder on the upper sliding block assembly is in an extension state at the moment, the inclined sliding block abuts against the side edge of the die cavity, after the molding workpiece is cooled and molded in the die cavity, the lower die assembly moves downwards and is separated from the upper die assembly, the inclined guide post drives the lower sliding block to move laterally and horizontally at the moment, so that the lower sliding block is separated from the molding workpiece, the shortening of the cylinder drives the moving block to move laterally and horizontally, as the guide strip on the moving block is in sliding connection with the inclined sliding groove, the inclined sliding block can gradually move obliquely and separate from the molding workpiece, then the push plate drives the ejector rod to move up and down, the molding workpiece is ejected out from the die cavity, and demolding is finished, further, when the air inlet pipe of an automobile engine is subjected to injection molding, the molding and demolding of the molding workpiece can be realized, and the convenience in production of the molding workpiece is improved, and then the work efficiency when the production shaping work piece, and rational in infrastructure, the preparation is convenient, and manufacturing cost is lower.

Drawings

FIG. 1 is a schematic structural diagram of a glue injection mold of an air inlet pipe of an automobile engine;

FIG. 2 is a top view of an upper mold assembly in the glue injection mold of the air inlet pipe of the automobile engine;

FIG. 3 is a top view of an upper mold plate in the glue injection mold for the air inlet pipe of the automobile engine;

FIG. 4 is a bottom view of an upper mold plate seat in the glue injection mold for the air inlet pipe of the automobile engine;

FIG. 5 is a schematic structural view of an upper slider assembly in the glue injection mold of the air inlet pipe of the automobile engine;

FIG. 6 is a schematic structural view of a lower mold plate seat in the glue injection mold for the air inlet pipe of the automobile engine;

FIG. 7 is a schematic structural diagram of a middle bottom plate of the glue injection mold of the air inlet pipe of the automobile engine;

FIG. 8 is a schematic structural view of a lower slider component in the glue injection mold of the air inlet pipe of the automobile engine;

fig. 9 is a schematic structural diagram of a molded workpiece in the glue injection mold of the air inlet pipe of the automobile engine.

In the figure: the device comprises an upper die component 1, a lower die component 2, an upper die base 3, an upper die base 4, a material injection channel 5, a material injection hole 6, an upper sliding block component 7, an upper die cavity 8, a positioning block 9, a positioning groove 10, a guide strip 11, an inclined sliding groove 12, an inclined sliding block 13, a moving block 14, a fixed seat 15, a cylinder 16, a forming workpiece 17, a lower die cavity 18, a lower die plate base 19, a through hole 20, a lower sliding block component 21, a lower sliding groove 22, a bottom plate 23, an installation plate 24, a push plate 25, a spring 26, a vertical rod 27, a push rod 28, a guide rod 29, a lower sliding block 30 and an inclined guide column 31.

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. 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.

Referring to fig. 1-9, the utility model provides a technical scheme, a glue injection mold of an automobile engine air inlet pipe, comprising an upper mold component 1 and a lower mold component 2, wherein the upper mold component 1 comprises an upper mold base 3, a material injection channel 5 is arranged at the top of the upper mold base 3, an upper mold base 4 is arranged at the bottom of the upper mold base 3, a material injection hole 6 is arranged at the top of the upper mold base 4, the material injection hole 6 is communicated with the material injection channel 5, an upper mold cavity 8 is arranged at the bottom of the upper mold base 4, the upper mold cavity 8 is communicated with the material injection hole 6, an upper slide block component 7 is arranged on the upper mold base 4 through a reserved cavity arranged thereon, the number of the upper slide block components 7 is two, the lower mold component 2 comprises a lower mold base 19 and a bottom plate 23, a lower mold cavity 18 is arranged at the top of the lower mold base 19, a forming workpiece 17 is arranged inside the lower mold cavity 18, two lower chutes 22 are arranged at the top of the lower mold base 19, and lower chute 22 is linked together with the inside of lower die cavity 18, the inside sliding connection of lower chute 22 has lower sliding block subassembly 21, the top fixed mounting of bottom plate 23 has mounting panel 24, the equal fixed mounting in four corners at mounting panel 24 top has montant 27, fixedly connected with push pedal 25 between four montants 27, and set up four slide holes with montant 27 looks adaptation on the push pedal 25, spring 26 has been cup jointed to the outer wall of montant 27, the top fixed mounting of push pedal 25 has ejector pin 28.

The upper sliding block assembly 7 comprises a fixed seat 15, a positioning block 9 is fixedly mounted at the top of the fixed seat 15, an air cylinder 16 is fixedly mounted on one side of the fixed seat 15, a moving end of the air cylinder 16 is fixedly connected with a moving block 14, and an inclined sliding block 13 is slidably connected on one side of the moving block 14.

A guide bar 11 is fixedly installed on one side of the moving block 14 close to the inclined slide block 13, an inclined slide groove 12 matched with the guide bar 11 is formed in one side of the inclined slide block 13 close to the moving block 14, and the guide bar 11 is connected with the inclined slide groove 12 in a sliding mode.

One side of the bottom of the positioning block 9 is fixedly provided with a positioning groove 10 matched with the guide strip 11, and the positioning groove 10 is connected with the guide strip 11 in a sliding manner.

Through holes 20 are formed in the four corners of the top of the lower die plate base 19 in a penetrating mode, and wire guide rods 29 matched with the through holes 20 are fixedly installed at the four corners of the top of the bottom plate 23.

The lower sliding block assembly 21 comprises an inclined guide post 31, and a lower sliding block 30 is sleeved on the outer wall of the inclined guide post 31.

The utility model discloses a theory of operation is:

when the injection molding machine is used, after the upper die assembly 1 and the lower die assembly 2 are combined together, injection molding materials enter the die cavity from the injection channel 5, at the moment, the cylinder 16 on the upper sliding block assembly 7 is in an extension state, the inclined sliding block 13 is abutted against the side edge of the die cavity, after the molding workpiece 17 is cooled and molded in the die cavity, the lower die assembly 2 moves downwards to be separated from the upper die assembly 1, at the moment, the inclined guide pillar 31 drives the lower sliding block 30 to move horizontally and laterally, so that the lower sliding block is separated from the molding workpiece 17, the shortening of the cylinder 16 drives the moving block 14 to move horizontally and laterally, as the guide strip 11 on the moving block 14 is in sliding connection with the inclined sliding chute 12, the inclined sliding block 13 gradually moves obliquely to be separated from the molding workpiece 17, then the push plate 25 drives the ejector rod 28 to move vertically and eject the molding workpiece 17 from the die cavity to complete the die release, so as to realize the injection molding of an air inlet pipe of an automobile engine, the forming and demoulding of the formed workpiece 17 can be realized, the convenience in production of the formed workpiece 17 is improved, the working efficiency in production of the formed workpiece 17 is effectively improved, the structure is reasonable, the manufacturing is convenient, and the production cost is low.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Glue injection mould of automobile engine intake pipe, including last mould subassembly (1) and lower mould subassembly (2), its characterized in that: the upper die assembly (1) comprises an upper die base (3), an injection channel (5) is arranged at the top of the upper die base (3), an upper die plate base (4) is arranged at the bottom of the upper die base (3), an injection hole (6) is formed in the top of the upper die plate base (4), an upper die cavity (8) is formed in the bottom of the upper die plate base (4), an upper sliding block assembly (7) is arranged in the upper die plate base (4) through a reserved cavity formed in the upper die plate base, the lower die assembly (2) comprises a lower die plate base (19) and a bottom plate (23), a lower die cavity (18) is formed in the top of the lower die plate base (19), a forming workpiece (17) is arranged inside the lower die cavity (18), two lower sliding grooves (22) are formed in the top of the lower die plate base (19), a lower sliding block assembly (21) is connected to the inside of the lower sliding grooves (22), and a mounting plate (24) is fixedly mounted at the top of the bottom plate (23), the equal fixed mounting in four corners at mounting panel (24) top has montant (27), four fixedly connected with push pedal (25) between montant (27), spring (26) have been cup jointed to the outer wall of montant (27), the top fixed mounting of push pedal (25) has ejector pin (28).

2. The glue injection mold for the air inlet pipe of the automobile engine as claimed in claim 1, wherein: go up slide subassembly (7) including fixing base (15), the top fixed mounting of fixing base (15) has locating piece (9), one side fixed mounting of fixing base (15) has cylinder (16), the expansion end fixedly connected with motion piece (14) of cylinder (16), one side sliding connection of motion piece (14) has oblique slider (13).

3. The glue injection mold for the air inlet pipe of the automobile engine as claimed in claim 2, wherein: one side of the motion block (14) close to the oblique sliding block (13) is fixedly provided with a guide strip (11), one side of the oblique sliding block (13) close to the motion block (14) is provided with an oblique sliding groove (12) matched with the guide strip (11), and the guide strip (11) is connected with the oblique sliding groove (12) in a sliding manner.

4. The glue injection mold for the air inlet pipe of the automobile engine as claimed in claim 2, wherein: one side fixed mounting of locating piece (9) bottom has constant head tank (10) with gib block (11) looks adaptation, and constant head tank (10) and gib block (11) sliding connection.

5. The glue injection mold for the air inlet pipe of the automobile engine as claimed in claim 1, wherein: through holes (20) are formed in the four corners of the top of the lower template base (19) in a penetrating mode, and wire guide rods (29) matched with the through holes (20) are fixedly installed at the four corners of the top of the bottom plate (23).

6. The glue injection mold for the air inlet pipe of the automobile engine as claimed in claim 1, wherein: the lower sliding block assembly (21) comprises an inclined guide post (31), and a lower sliding block (30) is sleeved on the outer wall of the inclined guide post (31).