CN210453577U - Quick injection mold - Google Patents

Quick injection mold Download PDF

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Publication number
CN210453577U
CN210453577U CN201920836336.XU CN201920836336U CN210453577U CN 210453577 U CN210453577 U CN 210453577U CN 201920836336 U CN201920836336 U CN 201920836336U CN 210453577 U CN210453577 U CN 210453577U
Authority
CN
China
Prior art keywords
wall
fixed mounting
mold core
sliding
lateral wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920836336.XU
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Chinese (zh)
Inventor
袁志龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Haojiade Precision Mould Co Ltd
Original Assignee
Kunshan Haojiade Precision Mould Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Haojiade Precision Mould Co Ltd filed Critical Kunshan Haojiade Precision Mould Co Ltd
Priority to CN201920836336.XU priority Critical patent/CN210453577U/en
Application granted granted Critical
Publication of CN210453577U publication Critical patent/CN210453577U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The utility model discloses a quick injection mold mainly includes die block, mold core, side form and roof, die block bottom lateral wall has the bottom plate through bolt fixed mounting, the inboard fixed mounting of die block has the assembly cover that the equidistance was arranged, and assembly cover inside wall fixed mounting has the seal cover, and the inboard slidable mounting of seal cover has the mold core, the lateral wall fixed mounting that the bottom plate top is located the supporting department of equipment has the guide arm that the equidistance was arranged, guide arm outer wall and mold core inner wall sliding connection, mold core top middle part connects soon installs the sliding pin, mold core top middle part has been seted up with sliding pin complex sliding hole, sliding pin outer wall and mold core are located the inner wall sliding contact of sliding hole department. The utility model has reasonable structural design, and when the injection molding device is processed, a grading demolding structure is adopted, so that the demolding is rapid, and the processing efficiency is improved; when moulding plastics, carry out closure and evacuation to the die cavity space, improve raw materials and pour into speed into, and difficult the gaseous residue that causes improves the processing product quality.

Description

Quick injection mold
Technical Field
The utility model relates to an injection mold specifically is a quick injection mold.
Background
The auto spare parts (auto spare parts) are units forming the whole automobile spare part processing and products serving the automobile spare part processing, along with the increasingly fierce competition of the automobile spare part processing market, the deep mind of the environmental protection idea and the continuous upgrading and application of the technology, the international automobile spare part processing industry shows the following development characteristics in recent years; globalization of automobile parts processing and purchasing; the transfer speed of the automobile accessory processing industry is accelerated, and a mode of mold injection molding is mostly adopted when the batch processing of the special-shaped automobile parts is carried out.
When the existing injection molding device is processed, the demolding structure is simple and crude, the demolding time is long, and the processing efficiency is influenced; when moulding plastics, because the airtight of inner space, it is slow to pour into raw materials into, influences efficiency, and causes gaseous residue easily, reduces processing product quality.
Disclosure of Invention
An object of the utility model is to provide a quick injection mold 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:
a rapid injection mold mainly comprises a bottom mold, a mold core, a side mold and a top plate, wherein a bottom plate is fixedly arranged on the side wall of the bottom mold through bolts, an assembly sleeve is fixedly arranged on the inner side of the bottom mold in an equidistance manner, a seal sleeve is fixedly arranged on the inner side wall of the assembly sleeve, a mold core is slidably arranged on the inner side of the seal sleeve, a guide rod is fixedly arranged on the side wall of the top end of the bottom plate at the assembly sleeve in an equidistance manner, the outer wall of the guide rod is slidably connected with the inner wall of the mold core, a slide pin is rotatably connected to the middle part of the top end of the mold core, a slide hole matched with the slide pin is formed in the middle part of the top end of the mold core, the outer wall of the slide pin is in sliding contact with the inner wall of the mold, roof middle part fixed mounting has the sliding sleeve that the symmetry set up, surveys slidable mounting in the sliding sleeve has the balladeur train, side form top edge lateral wall fixed mounting has the slide that the symmetry set up, slide and guide rail sliding connection are located the rear side form is controlled lateral wall fixed mounting and is had long revolving rack, and long revolving rack mid-rotation installs the telescoping cylinder, is located anteriorly lateral wall fixed mounting has short revolving rack about the side form, the telescoping cylinder front end is rotated and is connected short revolving rack, two the die cavity that the equidistance was arranged is seted up to the lateral wall that the side form middle part is close to die core department, is located the rear side lateral wall upper portion has been seted up with die cavity complex passageway before the side form, roof bottom right side lateral wall fixed mounting has the spring holder, and spring holder bottom assembly mounting has the switching-over valve, and switching-over valve left.
As a further aspect of the present invention: the middle part of the top end of the sliding frame is connected with an external driving device through a bolt in an assembling way, the external driving device can adopt a hydraulic cylinder, and a cushion pad matched with a side die and a top plate is fixedly arranged on the lower part of the sliding frame.
As a further aspect of the present invention: and a first sealing strip and a second sealing strip which are matched with the die cavity are fixedly arranged on the side wall of the side die.
As a further aspect of the present invention: the inner wall of the seal sleeve is in close sliding contact with the outer wall of the mold core.
As a further aspect of the present invention: the reversing valve is communicated with external vacuum equipment and external feeding equipment through pipelines, the telescopic cylinder is communicated with hydraulic auxiliary equipment, and the reversing valve is electrically connected with an external power supply and external control equipment.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structural design, and when the injection molding device is processed, a grading demolding structure is adopted, so that the demolding is rapid, and the processing efficiency is improved; when moulding plastics, carry out closure and evacuation to the die cavity space, improve raw materials and pour into speed into, and difficult the gaseous residue that causes improves the processing product quality.
Drawings
Fig. 1 is a schematic structural view of a rapid injection mold.
Fig. 2 is a schematic structural diagram of a right view angle of the rapid injection mold.
Fig. 3 is a schematic view of the position of the cavity in the rapid injection mold in a closed state.
Fig. 4 is a schematic structural diagram at a in fig. 1.
Fig. 5 is a schematic structural diagram at B in fig. 1.
In the figure: the device comprises a bottom die 1, a second sealing strip 2, a bottom plate 3, a guide rod 4, a sealing sleeve 5, a sliding pin 6, an assembling sleeve 7, a mold core 8, a mold cavity 9, a telescopic cylinder 10, a short rotating frame 11, a sliding seat 12, a side mold 13, a top plate 14, a channel 15, a sliding frame 16, a sliding sleeve 17, a first sealing strip 18, a guide rail 19, a reversing valve 20, a spring seat 21, a long rotating frame 22 and a spring 23.
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.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, in the embodiment of the present invention, a rapid injection mold mainly includes a bottom mold 1, a mold core 8, a side mold 13 and a top plate 14, a bottom plate 3 is fixedly installed on a side wall of a bottom of the bottom mold 1 through bolts, an assembling sleeve 7 arranged at equal intervals is fixedly installed on an inner side of the bottom mold 1, a sealing sleeve 5 is fixedly installed on an inner side wall of the assembling sleeve 7, the mold core 8 is slidably installed on an inner side of the sealing sleeve 5, a guide rod 4 arranged at equal intervals is fixedly installed on a side wall of a top end of the bottom plate 3 at the assembling sleeve 7, an outer wall of the guide rod 4 is slidably connected with an inner wall of the mold core 8, a slide pin 6 is rotatably installed in the middle of a top end of the mold core 8, a slide hole matched with the slide pin 6 is formed in the middle of a top end of the mold core 8, the outer wall of the slide, 4 top lateral walls of spring 23 bottom lateral wall in close contact with guide arm, 14 bottom edge of roof lateral wall fixed mounting has bilateral symmetry's guide rail 19, 14 middle part fixed mounting of roof has the sliding sleeve 17 that the symmetry set up, surveys slidable mounting in sliding sleeve 17 and has balladeur train 16, 13 top edge of side form lateral wall fixed mounting has slide 12 that the symmetry set up, slide 12 and guide rail 19 sliding connection, are located the rear portion 13 side wall fixed mounting has long revolving rack 22 about the side form 13, and long revolving rack 22 middle part rotates installs telescopic cylinder 10, is located the front portion 13 side wall fixed mounting has short revolving rack 11 about the side form 13, the short revolving rack 11 is connected in the rotation of telescopic cylinder 10 front end, two 13 middle part of side form is close to the lateral wall that mold core 8 located and offers the die cavity 9 of equidistance range, is located the rear portion 13 preceding lateral wall upper portion of side form, the side wall of the right side of the bottom end of the top plate 14 is fixedly provided with a spring seat 21, the bottom end of the spring seat 21 is provided with a reversing valve 20 in an assembling mode, the left end of the reversing valve 20 is installed on the right side of the side mold 13 in an inserting mode, and the outer wall of the side mold 13 is tightly connected with the outer wall of the reversing valve 20 in a pressing mode.
The middle part of the top end of the sliding frame 16 is assembled and connected with an external driving device through a bolt, the external driving device can adopt a hydraulic cylinder, and a cushion pad matched with the side die 13 and the top plate 14 is fixedly arranged at the lower part of the sliding frame 16.
And a first sealing strip 18 and a second sealing strip 2 which are matched with the die cavity 9 are fixedly arranged on the side wall of the side die 13.
The inner wall of the sealing sleeve 5 is in close sliding contact with the outer wall of the mold core 8.
The reversing valve 20 is communicated with external vacuum equipment and external feeding equipment through pipelines, the telescopic cylinder 10 is communicated with hydraulic auxiliary equipment, and the reversing valve 20 is electrically connected with an external power supply and external control equipment.
The utility model discloses a theory of operation is:
the utility model relates to a rapid injection mold, when in use, a bottom plate 3 is fixedly installed with a supporting platform through bolts, a telescopic cylinder 10 is shortened, two side molds 13 are compressed, so that the two mold cavities are matched into a cylindrical mold cavity, a reversing valve 20 is compressed between the side molds 13 at the moment, a spring seat 21 enables the reversing valve 20 to be automatically finely adjusted along with the compression of the side molds 13, the damage to an assembly structure between the reversing valve 20 and a top plate 14 is avoided when in compression, then an external driving device moves down through the top plate 14 driven by a sliding frame 16, the sliding frame 16 is vertically assembled with a sliding sleeve 17, guides the movement of the side molds 13, the side walls at the bottom ends of the side molds 13 are compressed at the top end of a bottom mold 1, the side molds 13 and the side walls of the bottom mold 1 seal the cylindrical mold cavity at the moment, meanwhile, a first sealing strip 18 and a second sealing strip 2 seal the mold cavity 9, and, then the reversing valve 20 reverses, materials are injected into the die cavity 9 through an external feeding device, the injection molding speed of the raw materials is improved through the die cavity 9 in a vacuum state, and partial bubbles are prevented from appearing inside a product, when demolding is carried out, an external driving device drives the sliding frame 16 to move upwards to enable a cushion pad at the bottom end of the sliding frame 16 to be separated from the side wall at the top end of the side mold 13, so that the side mold 13 and the bottom mold 1 are not compressed, then the side mold 13 is pushed towards the front side and the back side through the telescopic cylinder 10 to separate the product from the side mold 13, then the external driving device drives the side mold 13 to move upwards until the bottom end of the side mold 13 is located above the product, then the die core 8 is pressed downwards through external force, the spring 23 deforms, the inner wall of the product and the outer wall of the die core 8 move mutually to complete demolding; when moulding plastics, carry out closure and evacuation to the die cavity space, improve raw materials and pour into speed into, and difficult the gaseous residue that causes improves the processing product quality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a quick injection mold, mainly includes die block (1), mold core (8), side form (13) and roof (14), its characterized in that, die block (1) bottom lateral wall has bottom plate (3) through bolt fixed mounting, die block (1) inboard fixed mounting has the supporting (7) of equipment that the equidistance was arranged, and the supporting (7) inside wall fixed mounting of equipment has seal cover (5), and the inboard slidable mounting of seal cover (5) has mold core (8), lateral wall fixed mounting that bottom plate (3) top is located the supporting (7) department of equipment has guide arm (4) that the equidistance was arranged, guide arm (4) outer wall and mold core (8) inner wall sliding connection, mold core (8) top middle part connects soon and installs sliding pin (6), mold core (8) top middle part is seted up with sliding pin (6) complex sliding hole, sliding pin (6) outer wall and mold core (8) are located the inner wall sliding contact of sliding, the utility model discloses a slide pin (6) outside cover is established and is installed spring (23), spring (23) top lateral wall in close contact with mold core (8) top inner wall, spring (23) bottom lateral wall in close contact with guide arm (4) top lateral wall, roof (14) bottom edge lateral wall fixed mounting has bilateral symmetry's guide rail (19), roof (14) middle part fixed mounting has sliding sleeve (17) that the symmetry set up, surveys slidable mounting in sliding sleeve (17) and has balladeur train (16), side form (13) top edge lateral wall fixed mounting has slide (12) that the symmetry set up, slide (12) and guide rail (19) sliding connection, be located the rear portion side form (13) left and right sides lateral wall fixed mounting has long revolving rack (22), and long revolving rack (22) mid-portion rotates installs telescopic cylinder (10), is located anterior side form (13) left and right sides lateral wall fixed mounting has short revolving rack (11), telescoping cylinder (10) front end is rotated and is connected short revolving rack (11), two die cavity (9) that the equidistance was arranged are seted up to the lateral wall that side form (13) middle part was close to die core (8) department, are located the rear portion side form (13) front side wall upper portion seted up with die cavity (9) complex passageway (15), roof (14) bottom right side wall fixed mounting has spring holder (21), and spring holder (21) bottom assembly mounting has reversing valve (20), and reversing valve (20) left end is pegged graft and is installed in side form (13) right part, side form (13) outer wall closely crimping reversing valve (20) outer wall.
2. The rapid injection mold according to claim 1, wherein the top middle part of the carriage (16) is connected with an external driving device through a bolt assembly, the external driving device can adopt a hydraulic cylinder, and a cushion pad matched with the side mold (13) and the top plate (14) is fixedly arranged at the lower part of the carriage (16).
3. A rapid injection mould according to claim 1, characterised in that the side walls of the side mould (13) are fixedly fitted with a first sealing strip (18) and a second sealing strip (2) cooperating with the mould cavity (9).
4. A rapid injection mould according to claim 1, characterized in that the inner wall of the sealing sleeve (5) is in sliding tight contact with the outer wall of the mould core (8).
5. The rapid injection mold according to claim 1, wherein the reversing valve (20) is connected to an external vacuum device and an external feeding device through pipes, the telescopic cylinder (10) is connected to a hydraulic auxiliary device, and the reversing valve (20) is electrically connected to an external power source and an external control device.
CN201920836336.XU 2019-06-04 2019-06-04 Quick injection mold Expired - Fee Related CN210453577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920836336.XU CN210453577U (en) 2019-06-04 2019-06-04 Quick injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920836336.XU CN210453577U (en) 2019-06-04 2019-06-04 Quick injection mold

Publications (1)

Publication Number Publication Date
CN210453577U true CN210453577U (en) 2020-05-05

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ID=70439617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920836336.XU Expired - Fee Related CN210453577U (en) 2019-06-04 2019-06-04 Quick injection mold

Country Status (1)

Country Link
CN (1) CN210453577U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549446A (en) * 2020-11-30 2021-03-26 山东兴帮自动化科技有限公司 Double-deck injection mold of polymer convenient to drawing of patterns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549446A (en) * 2020-11-30 2021-03-26 山东兴帮自动化科技有限公司 Double-deck injection mold of polymer convenient to drawing of patterns
CN112549446B (en) * 2020-11-30 2022-08-12 东莞市汇鼎实业有限公司 Double-deck injection mold of polymer convenient to drawing of patterns

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200505

CF01 Termination of patent right due to non-payment of annual fee