CN213055796U

CN213055796U - But injection mold is used in accurate parts machining of car of quick location

Info

Publication number: CN213055796U
Application number: CN202021759607.5U
Authority: CN
Inventors: 俞海军
Original assignee: Nanjing Zhehao Mechanical Engineering Co ltd
Current assignee: Nanjing Zhehao Mechanical Engineering Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-27
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to an injection mold processing technology field just discloses an accurate part processing of car that can fix a position fast and uses injection mold, including the control box, the inner wall fixedly connected with fixed die plate of control box, fixed die groove has been seted up to one side of fixed die plate, the concertina hole has been seted up to one side of fixed die plate, the inner wall swing joint in concertina hole has the removal post, the one end fixedly connected with movable mould board of removal post, one side fixedly connected with mould lug of movable mould board, one side fixedly connected with bottom plate of movable mould board. This injection mold is used in processing of car precision part that can fix a position fast has reached the purpose of convenient quick location, has solved the inconvenient problem of quick location of general injection mold, and convenient quick location has improved the precision of mould man-hour product, and then has improved the qualification rate of product, has reduced the degree of difficulty of injection mold processing to a certain extent, and then has improved staff's work efficiency.

Description

But injection mold is used in accurate parts machining of car of quick location

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold is used in accurate parts machining of car that can fix a position fast.

Background

The plastic in the mould is gradually and uniformly coated, melted and adhered to the whole surface of the mould cavity under the action of gravity and heat energy, and formed into a required shape, and then cooled and shaped to obtain the plastic injection mould.

Injection mold processing has obtained the wide application because of preparation part convenient and fast, is used for the accurate parts processing of car in the injection mold processing, and the injection mold that can fix a position fast receives the attention, and injection mold on the present market generally has inconvenient quick problem of fixing a position, and inconvenient quick location leads to the mould to add the precision of product can not guarantee man-hour, and then has reduced the qualification rate of product, has increased the degree of difficulty of injection mold processing to a certain extent, and then has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile precision parts processing injection mold that can fix a position fast possesses advantages such as convenient quick location, has solved the problem of the inconvenient quick location of general injection mold.

(II) technical scheme

For the purpose of realizing above-mentioned this injection mold convenient quick location, the utility model provides a following technical scheme: an injection mold for processing automobile precision parts capable of being quickly positioned comprises an operation box, wherein a fixed mold plate is fixedly connected to the inner wall of the operation box, a fixed mold groove is formed in one side of the fixed mold plate, a telescopic hole is formed in one side of the fixed mold plate, a movable column is movably connected to the inner wall of the telescopic hole, a movable mold plate is fixedly connected to one end of the movable column, a mold lug is fixedly connected to one side of the movable mold plate, a bottom plate is fixedly connected to one side of the movable mold plate, an electric push rod is fixedly connected to one side of the bottom plate, a feed inlet is formed in one side of the fixed mold plate, a feed barrel is fixedly connected to the inner wall of the feed inlet, a feeder is fixedly connected to one end of the feed barrel, a funnel is fixedly connected to the top of the feeder, a demolding hole is formed in one side of the movable mold plate, and a demolding column is, the mold release device comprises a mold release column, a pressure table, a first rotary drum, a rotary shaft, a second rotary drum and a dust cover, wherein one end of the mold release column is fixedly connected with an extension spring, the inner wall of an operation box is fixedly connected with the pressure table, the front face of the operation box is fixedly connected with the first rotary drum, the inner wall of the first rotary drum is movably connected with the rotary shaft, the outer wall of the rotary shaft is movably connected with the second rotary drum, and one side of.

Preferably, one side of the operation box is provided with a connecting hole, and the inner wall of the connecting hole is movably connected with the outer wall of the movable column.

Preferably, the number of the demoulding columns is two, and the two demoulding columns are symmetrically arranged by taking the perpendicular bisector of the movable mould plate as a symmetry axis.

Preferably, a moving hole is formed in one side of the bottom plate, and the inner wall of the moving hole is movably connected with the outer wall of the demolding column.

Preferably, the number of the electric push rods is two, and the two electric push rods are stainless steel electric push rods.

Preferably, the number of the first rotating cylinders and the number of the second rotating cylinders are two, and the first rotating cylinders are movably connected with the second rotating cylinders through rotating shafts.

Preferably, the inner bottom wall of the operation box is fixedly connected with a gasket, and the gasket is a sponge gasket.

(III) advantageous effects

Compared with the prior art, the utility model provides a but injection mold is used in accurate parts machining of car of quick location possesses following beneficial effect:

1. this injection mold is used in processing of car precision part that can fix a position fast, through the control box, decide the mould board, decide the mould groove, the concertina hole, the removal post, the movable mould board, the mould lug, bottom plate and electric putter's use of mutually supporting, the purpose that this injection mold conveniently fixes a position fast has been reached, the problem of the inconvenient quick location of general injection mold has been solved, convenient quick location has improved the precision of mould man-hour product, and then the qualification rate of product has been improved, the degree of difficulty of injection mold processing has been reduced to a certain extent, and then staff's work efficiency has been improved.

2. This but injection mold is used in accurate parts processing of car of quick location, through mutually supporting use of electric putter, feed inlet, a feeding section of thick bamboo, feeder, funnel, demoulding hole, demoulding post, expanding spring and pressure platform, made things convenient for the drawing of patterns operation of mould, direct electric demoulding has saved the manpower, has accelerated the production of mould to a certain extent, and then has made things convenient for people's use.

3. This but injection mold is used in accurate parts processing of car of quick location, through the use of mutually supporting of first rotary drum, pivot, second rotary drum and shield, made things convenient for injection mold's dustproof, and then kept the clean and tidy degree of production operation, the shield separates the operation interval when injection mold, has also increased injection mold production's operating personnel's security to a certain extent.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the structural connection between the moving mold plate and the moving column of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. an operation box; 2. fixing a mould plate; 3. fixing a mold groove; 4. a telescopic hole; 5. moving the column; 6. moving the mold plate; 7. a mold bump; 8. a base plate; 9. an electric push rod; 10. a feed inlet; 11. a feeding cylinder; 12. a feeder; 13. a funnel; 14. demoulding holes; 15. demoulding columns; 16. a tension spring; 17. a pressure stage; 18. a first rotating drum; 19. a rotating shaft; 20. a second rotating drum; 21. and a dust cover.

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. 1-3, an injection mold for processing precise automobile parts, which can be quickly positioned, comprises an operation box 1, a fixed mold plate 2 fixedly connected to the inner wall of the operation box 1, a gasket fixedly connected to the inner bottom wall of the operation box 1, the gasket being a sponge gasket, the sponge being made of wood cellulose fiber or foamed plastic polymer, and a natural sponge made of sponge animal, wherein the sponge gasket prevents the model from falling, breaking and scraping during demolding, a fixed mold groove 3 is formed on one side of the fixed mold plate 2, a retractable hole 4 is formed on one side of the fixed mold plate 2, a movable column 5 is movably connected to the inner wall of the retractable hole 4, a connecting hole is formed on one side of the operation box 1, the inner wall of the connecting hole is movably connected to the outer wall of the movable column 5, the movement of the movable column 5 is facilitated by the connecting hole, a movable mold plate 6 is fixedly connected to one end of the movable column 5, one side of the movable mould plate 6 is fixedly connected with a mould lug 7, one side of the movable mould plate 6 is fixedly connected with a bottom plate 8, one side of the bottom plate 8 is provided with a moving hole, the inner wall of the moving hole is movably connected with the outer wall of the demoulding column 15, the moving of the demoulding column 15 is facilitated through the moving hole, one side of the bottom plate 8 is fixedly connected with two electric push rods 9, the number of the electric push rods 9 is two, the two electric push rods 9 are stainless steel electric push rods, stainless steel is short for stainless acid-resistant steel, weak corrosion media such as air, steam and water or stainless steel with rustless property is called stainless steel, the steel with chemical corrosion resistance media corrosion is called acid-resistant steel, the durability of the electric push rods 9 is improved through the stainless steel electric push rods, and the operation box 1, the fixed mould plate 2, the fixed mould groove 3, the telescopic hole 4, the moving column 5 and the movable mould plate 6 are connected through the operation box 1, The mould bump 7, the bottom plate 8 and the electric push rod 9 are mutually matched for use, the purpose of convenient and quick positioning of the injection mould is achieved, the problem that a common injection mould is inconvenient and quick to position is solved, the precision of a product during mould processing is improved through convenient and quick positioning, the qualification rate of the product is further improved, the difficulty of injection mould processing is reduced to a certain extent, and the working efficiency of workers is further improved, the model of the electric push rod 9 is ANT-26, one side of the fixed mould plate 2 is provided with a feed inlet 10, the inner wall of the feed inlet 10 is fixedly connected with a feed cylinder 11, one end of the feed cylinder 11 is fixedly connected with a feeder 12, the top of the feeder 12 is fixedly connected with a funnel 13, one side of the movable mould plate 6 is provided with a demoulding hole 14, the inner wall of the demoulding hole 14 is movably connected with demoulding columns 15, the number of the demoulding columns 15 is two, and the two demoulding columns 15 are symmetrically arranged by taking the perpendicular bisect, the demoulding operation of the mould is facilitated by the mutually matched use of the electric push rod 9, the feed inlet 10, the feed cylinder 11, the feeder 12, the funnel 13, the demoulding hole 14, the demoulding column 15, the telescopic spring 16 and the pressure table 17, the manpower is saved by direct electric demoulding, the production of the mould is accelerated to a certain extent, the use of people is facilitated, the front surface of the operation box 1 is fixedly connected with a first rotary cylinder 18, the inner wall of the first rotary cylinder 18 is movably connected with a rotary shaft 19, the outer wall of the rotary shaft 19 is movably connected with a second rotary cylinder 20, the number of the first rotary cylinders 18 and the number of the second rotary cylinders 20 are two, and the first rotary cylinder 18 is movably connected with the second rotary cylinder 20 through the rotary shaft 19, through the first rotary drum 18 and the second rotary drum 20 that set up, the opening and closing of shield 21 has been made things convenient for, one side fixedly connected with shield 21 of second rotary drum 20, use through mutually supporting of first rotary drum 18, pivot 19, second rotary drum 20 and shield 21, made things convenient for injection mold's dustproof, and then kept the clean degree of production operation, shield 21 isolates the operation room when injection mold, operating personnel's security when also having increased injection mold production to a certain extent.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the injection molding machine is used, the dust cover 21 covers the operation box 1 through the first rotary drum 18, the rotary shaft 19 and the second rotary drum 20, the movable mold plate 6 pushes the movable column 5 into the telescopic hole 4 through the electric push rod 9 on the bottom plate 8, the mold bump 7 is clamped in the fixed mold groove 3 of the fixed mold plate 2, the movable column 5 and the telescopic hole 4 are clamped and moved to facilitate quick positioning of a mold, the clamping and the precision of the mold are increased, injection molding materials are poured into the feeder 12 from the hopper 13 and enter the feed inlet 10 through the feed cylinder 11, the mold is further injected, the electric push rod 9 retracts to drive the movable mold plate 6 to move back after the mold is molded, the telescopic spring 16 is extruded on the pressure table 17, the demolding column 15 is pushed out of the demolding hole 14, the mold is further ejected, and demolding is finally completed.

In conclusion, this but accurate for parts machining injection mold of car that fixes a position fast has reached the purpose that this injection mold makes things convenient for quick location, makes things convenient for quick location to have improved the precision of mould man-hour product, and then has improved the qualification rate of product, has reduced the degree of difficulty of injection mold processing, and then has improved staff's work efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 but injection mold is used in accurate parts machining of car of quick location, includes control box (1), its characterized in that: the inner wall of the operation box (1) is fixedly connected with a fixed die plate (2), one side of the fixed die plate (2) is provided with a fixed die groove (3), one side of the fixed die plate (2) is provided with a telescopic hole (4), the inner wall of the telescopic hole (4) is movably connected with a movable column (5), one end of the movable column (5) is fixedly connected with a movable die plate (6), one side of the movable die plate (6) is fixedly connected with a die lug (7), one side of the movable die plate (6) is fixedly connected with a bottom plate (8), one side of the bottom plate (8) is fixedly connected with an electric push rod (9), one side of the fixed die plate (2) is provided with a feed inlet (10), the inner wall of the feed inlet (10) is fixedly connected with a feed cylinder (11), one end of the feed cylinder (11) is fixedly connected with a feeder (12), the top of the feeder (12) is fixedly connected with a funnel, the mould comprises a movable mould plate (6) and is characterized in that a demoulding hole (14) is formed in one side of the movable mould plate (6), a demoulding column (15) is movably connected to the inner wall of the demoulding hole (14), an expansion spring (16) is fixedly connected to one end of the demoulding column (15), a pressure table (17) is fixedly connected to the inner wall of an operation box (1), a first rotary drum (18) is fixedly connected to the front of the operation box (1), a rotary shaft (19) is movably connected to the inner wall of the first rotary drum (18), a second rotary drum (20) is movably connected to the outer wall of the rotary shaft (19), and a dust cover (21) is fixedly connected to one side of the second rotary drum (20).

2. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: a connecting hole is formed in one side of the operating box (1), and the inner wall of the connecting hole is movably connected with the outer wall of the movable column (5).

3. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: the number of the demoulding columns (15) is two, and the two demoulding columns (15) are symmetrically arranged by taking the perpendicular bisector of the movable mould plate (6) as a symmetry axis.

4. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: one side of the bottom plate (8) is provided with a moving hole, and the inner wall of the moving hole is movably connected with the outer wall of the demoulding column (15).

5. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: the number of the electric push rods (9) is two, and the two electric push rods (9) are stainless steel electric push rods.

6. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: the number of the first rotating cylinders (18) and the number of the second rotating cylinders (20) are two, and the first rotating cylinders (18) are movably connected with the second rotating cylinders (20) through rotating shafts (19).

7. The injection mold for machining the automobile precision part capable of being positioned quickly according to claim 1, wherein the injection mold comprises: the inner bottom wall of the operation box (1) is fixedly connected with a gasket, and the gasket is a sponge gasket.