CN216708164U - Injection mold structure capable of injection molding of tubular household articles - Google Patents
Injection mold structure capable of injection molding of tubular household articles Download PDFInfo
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- CN216708164U CN216708164U CN202122523632.4U CN202122523632U CN216708164U CN 216708164 U CN216708164 U CN 216708164U CN 202122523632 U CN202122523632 U CN 202122523632U CN 216708164 U CN216708164 U CN 216708164U
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- 238000002347 injection Methods 0.000 title claims abstract description 78
- 239000007924 injection Substances 0.000 title claims abstract description 78
- 238000001746 injection moulding Methods 0.000 title claims description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mould structure of an injection mouldable tubular household article, wherein a mould pushing mechanism comprises a mould mounting block, an injection mould, a ventilation connecting device, a mould fixing telescopic cylinder and a mould fixing telescopic column, the inside of the top of the mould mounting block is fixedly connected with the injection mould, the bottom inside the injection mould is provided with a circular vent hole, the inside of the mould mounting block is fixedly connected with the ventilation connecting device by an inner groove and the side part, and the inside of the four corners of the top of the mould mounting block is internally provided with circular grooves and fixedly connected with the mould fixing telescopic cylinder, the mold pushing mechanism may be fixed relative to the base injection mold.
Description
Technical Field
The utility model relates to the field of molds, in particular to an injection mold structure capable of injecting tubular household articles.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a process for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.
The injection mold structure of the injection-moldable tubular household articles in the prior art still has defects, such as:
the existing injection mold structure for most of injection-moldable tubular household articles has the defects of few types, single style, large occupied space, low speed, trouble in fixing molds at two ends and low efficiency, and the injection mold structure mainly adopts two pushing devices to push down injection-molded materials.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, the present invention provides an injection mold structure for injection molding of tubular household articles, so as to solve the above problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tubular household articles's of can moulding plastics injection mold structure, collects supporting mechanism, hydraulic pressure mechanism including the bottom, still includes: the bottom collecting and supporting mechanism comprises a supporting chute, a collecting box, a pull handle and an oil tank base;
a hydraulic mechanism: the bottom collecting and supporting mechanism is arranged on the top of the bottom collecting and supporting mechanism and is fixedly connected with the bottom collecting and supporting mechanism;
base injection mold: the bottom collecting and supporting mechanism is arranged on the side part of the bottom collecting and supporting mechanism and is fixedly connected with the bottom collecting and supporting mechanism;
a model pushing mechanism: and the hydraulic mechanism is arranged at the side part of the hydraulic mechanism and is fixedly connected with the hydraulic mechanism.
In a preferred embodiment, the mold pushing mechanism comprises a mold mounting block, an injection mold, a ventilation connecting device, a mold fixing telescopic cylinder and a mold fixing telescopic column, wherein the injection mold is fixedly connected to the inside of the top of the mold mounting block, a circular vent hole is formed in the bottom of the inside of the injection mold, the ventilation connecting device is fixedly connected to the inside of the mold mounting block through an inner groove and a side portion, the mold fixing telescopic cylinder is fixedly connected to the inner circular grooves of the four corners of the top of the mold mounting block, the mold fixing telescopic cylinder is movably connected to the inside of the mold fixing telescopic cylinder, the injection mold can be molded into a tubular shape through the arrangement of the injection mold, and the tubular plastic which is molded by the injection mold can be blown down through the arrangement of the ventilation connecting device and the circular vent hole in the injection mold.
In a preferred embodiment, the base injection mold comprises a mold base, a mold baffle, mold blocks, an injection port, an injection connecting device and a bottom fixed telescopic cylinder, wherein the mold base is fixedly connected to one side of a supporting sliding groove, one side of the top of the mold base is fixedly connected with the mold baffle, the side part of the mold baffle is fixedly connected with four mold blocks, the inner top of each mold block is provided with a circular groove corresponding to an injection mold, the inner part of each mold block is fixedly connected with the injection port, the bottom side part of each injection port is fixedly connected with the injection connecting device, the bottom fixed telescopic cylinder is fixedly connected to the inner part of one corner of the top of each mold block, the inner part of each bottom fixed telescopic cylinder is movably connected with a mold fixed telescopic column, and four mold blocks are arranged to simultaneously complete group production, through the setting of moulding plastics connecting device, can mould plastics fast.
In a preferred embodiment, the supporting chute is movably connected with a collecting box inside, pulling handles are fixedly connected to two sides of the collecting box, an oil tank base is fixedly connected to the side portion of the supporting chute, and finished materials can be stored through the arrangement of the collecting box and the pulling handles.
In a preferred embodiment, the hydraulic mechanism comprises a hydraulic oil tank, a hydraulic oil cylinder and a hydraulic telescopic column, the hydraulic oil tank is fixedly connected to the top of the oil tank base, the hydraulic oil cylinder is fixedly connected to the inside of the side portion of the hydraulic oil tank, the hydraulic telescopic column is movably connected to the inside of the hydraulic oil cylinder, the top end of the hydraulic telescopic column is movably connected to the side portion of the model mounting block, and the model pushing mechanism can be pushed, fixed and pulled back through the arrangement of the hydraulic telescopic column through the arrangement of the hydraulic oil cylinder.
In a preferred embodiment, the bottom fixedly connected with electromagnetism mechanism of the model of moulding plastics, electromagnetism mechanism is including promotion electro-magnet, fixed electro-magnet, the solid fixed ring of electromagnetism, fixed electro-magnet fixed connection is in the inside tank bottom of model installation piece, promotion electro-magnet fixed connection is in the bottom of the model of moulding plastics, the lateral part swing joint of the model of moulding plastics has the solid fixed ring of electromagnetism, the solid fixed ring fixed connection of electromagnetism is in the inside of model installation piece, through the setting of electromagnetism mechanism, can pull back the model of moulding plastics fast.
In a preferred embodiment, the bottom fixedly connected with spring mechanism of the injection model, spring mechanism includes spring base, tension spring, promotion spring holder, the solid fixed ring of spring, spring base fixed connection is in the inside inslot of model installation piece, spring base's top fixedly connected with tension spring, tension spring's other end fixed connection is in the bottom that promotes the spring holder, promote spring holder fixed connection in the solid fixed ring of spring's bottom, the lateral part swing joint of the injection model has the solid fixed ring of spring, solid fixed ring of spring fixed connection is in the inside of model installation piece, through the setting of spring mechanism, can pull back the injection model fast.
The utility model has the technical effects and advantages that:
1. the injection mould can be injected into a tubular shape through the arrangement of the injection mould, tubular plastic which is injected by the injection mould can be blown down through the arrangement of the ventilation connecting device and the circular ventilation holes in the injection mould, and the mould pushing mechanism and the base injection mould can be fixed and opposite through the arrangement of the mould fixing telescopic cylinder and the mould fixing telescopic column.
2. According to the utility model, four mold blocks are arranged, so that four-group production can be simultaneously completed, plastic can be rapidly injected through the arrangement of the injection molding port and the arrangement of the injection molding connecting device, and the mold pushing mechanism can be overlapped with the base injection mold through the movable connection with the mold fixing telescopic column through the arrangement of the bottom fixing telescopic cylinder.
3. According to the utility model, through the arrangement of the collecting box and the arrangement of the pull handle, finished materials can be stored, through the arrangement of the oil tank base, the hydraulic oil tank can be supported, and through the arrangement of the supporting sliding groove, the effect of sliding and pushing the model mounting block can be achieved.
4. According to the utility model, through the arrangement of the hydraulic oil cylinder and the arrangement of the hydraulic telescopic column, the model pushing mechanism can be pushed, fixed and pulled back, and through the fixed connection of the hydraulic oil tank and the hydraulic oil cylinder, the model pushing mechanism can be pushed quickly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a pushing structure of the present invention.
FIG. 3 is a schematic view of the injection molding structure of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
FIG. 5 is a schematic diagram of a third structure according to an embodiment of the present invention.
The reference signs are: 1. a bottom collection support mechanism; 101. a support chute; 102. a collection box; 103. pulling a handle; 104. an oil tank base; 2. a hydraulic mechanism; 201. a hydraulic oil tank; 202. a hydraulic cylinder; 203. a hydraulic telescopic column; 3. a base injection mold; 301. a mold base; 302. a mold baffle; 303. a mold block; 304. an injection molding port; 305. an injection molding connection device; 306. the bottom is fixed with a telescopic cylinder; 4. a model pushing mechanism; 401. a model mounting block; 402. injection molding the model; 403. a vent connection; 404. the model is fixed with a telescopic cylinder; 405. the model fixes the telescopic column; 5. an electromagnetic mechanism; 501. pushing the electromagnet; 502. fixing the electromagnet; 503. an electromagnetic fixing ring; 6. a spring mechanism; 601. a spring mount; 602. a tension spring; 603. a push spring seat; 604. and a spring fixing ring.
Detailed Description
The present invention will be described more fully with reference to the accompanying drawings, and the embodiments of the present invention are merely examples, and the structure of an injection mold for injection molding tubular household articles according to the present invention is not limited to the embodiments described below, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
The first embodiment is as follows:
the utility model provides an injection mold structure of an injection-moldable tubular household article, which comprises a bottom collecting and supporting mechanism 1 and a hydraulic mechanism 2 and also comprises the following components in percentage by weight with reference to fig. 1: the bottom collecting and supporting mechanism 1 comprises a supporting chute 101, a collecting box 102, a pull handle 103 and an oil tank base 104;
the hydraulic mechanism 2: the collecting and supporting device is arranged at the top of the bottom collecting and supporting mechanism 1 and is fixedly connected with the bottom collecting and supporting mechanism 1;
base injection mold 3: the collecting and supporting device is arranged at the side part of the bottom collecting and supporting mechanism 1 and is fixedly connected with the bottom collecting and supporting mechanism 1;
model pushing mechanism 4: is arranged at the side part of the hydraulic mechanism 2 and is fixedly connected with the hydraulic mechanism 2.
Referring to fig. 2, model pushing mechanism 4 includes model installation piece 401, injection mold 402, ventilation connecting device 403, fixed telescopic cylinder 404 of model, fixed telescopic column 405 of model, the inside fixedly connected with injection mold 402 in top of model installation piece 401, there is circular air vent in the inside bottom of injection mold 402, inside of model installation piece 401 begins to ventilate connecting device 403 with an inside groove and lateral part fixedly connected with, the inside circular groove in the top four corners of model installation piece 401 and the fixed telescopic cylinder 404 of fixedly connected with model, the inside swing joint of fixed telescopic cylinder 404 of model has fixed telescopic column 405 of model, through the setting of fixed telescopic cylinder 404 of model, through the setting of fixed telescopic column 405 of model, can be fixed relative with base injection mold 3 with model pushing mechanism 4.
Referring to fig. 3, the base injection mold 3 includes a mold base 301, a mold baffle 302, a mold block 303, an injection port 304, an injection connecting device 305, and a bottom fixed telescopic cylinder 306, the mold base 301 is fixedly connected to one side of the supporting chute 101, the mold baffle 302 is fixedly connected to one side of the top of the mold base 301, the four mold blocks 303 are fixedly connected to the side of the mold baffle 302, a circular groove is formed on the top of the inside of the mold block 303 to correspond to the injection mold 402, the injection port 304 is fixedly connected to the inside of the mold block 303, the injection connecting device 305 is fixedly connected to the bottom side of the injection port 304, the bottom fixed telescopic cylinder 306 is fixedly connected to the inside of one corner of the top of the mold block 303, the model fixed telescopic cylinder 405 is movably connected to the inside of the bottom fixed telescopic cylinder 306, and by the arrangement of the bottom fixed telescopic cylinder 306, the mold pushing mechanism 4 can be coincided with the base injection mold 3 by being movably connected with the mold fixing telescopic column 405.
Referring to fig. 2, the inside of the supporting chute 101 is movably connected with a collecting box 102, two sides of the collecting box 102 are fixedly connected with pull handles 103, and the side of the supporting chute 101 is fixedly connected with an oil tank base 104, so that the hydraulic oil tank 201 can be supported by the arrangement of the oil tank base 104, and the effect of sliding and pushing the model mounting block 401 can be achieved by the arrangement of the supporting chute 101.
Referring to fig. 2, the hydraulic mechanism 2 includes a hydraulic oil tank 201, a hydraulic oil cylinder 202, and a hydraulic telescopic column 203, the hydraulic oil tank 201 is fixedly connected to the top of the oil tank base 104, the hydraulic oil cylinder 202 is fixedly connected to the inside of the side of the hydraulic oil tank 201, the hydraulic telescopic column 203 is movably connected to the inside of the hydraulic oil cylinder 202, and the top end of the hydraulic telescopic column 203 is movably connected to the side of the model mounting block 401, and can be pushed quickly by fixedly connecting the hydraulic oil tank 201 and the hydraulic oil cylinder 202.
The working principle of the first embodiment of the utility model is as follows: the equipment is fixedly installed, the air vent connecting device 403 is connected with a pneumatic device, the injection molding connecting device 305 is connected with an external liquid plastic storage device, the hydraulic mechanism 2 is started, the model installation block 401 is coincided with the mold block 303, injection molding is completed through the injection molding port 304, the injection molding model 402 achieves the required shape, the model installation block 401 is pulled back through the hydraulic mechanism 2, air is injected through the air vent connecting device 403, materials on the side portion of the injection molding model 402 are blown down to fall into the collecting box 102, and when the inside of the collecting box 102 reaches a certain amount, the pull handle 103 is pulled out, and the materials are poured out.
Example two:
referring to fig. 4, bottom fixedly connected with electromagnetism mechanism 5 of injection model 402, electromagnetism mechanism 5 is including promoting electromagnet 501, fixed electromagnet 502, the solid fixed ring of electromagnetism 503, fixed electromagnet 502 fixed connection is in the bottom of the inside tank of model installation piece 401, promote electromagnet 501 fixed connection in the bottom of injection model 402, the lateral part swing joint of injection model 402 has the solid fixed ring of electromagnetism 503, the solid fixed ring of electromagnetism 503 fixed connection is in the inside of model installation piece 401, through adopting electromagnetism mechanism 5, can pull back injection model 402 fast, push down the material, embodiment two lies in with the difference of embodiment one: the electromagnetic means 5 are used to push the already injected material instead of the venting connection 403.
Example three:
referring to fig. 5, bottom fixedly connected with spring mechanism 6 of injection model 402, spring mechanism 6 includes spring mount 601, tension spring 602, promote spring holder 603, the solid fixed ring of spring 604, spring mount 601 fixed connection is in the inside inslot of model installation piece 401, the top fixedly connected with tension spring 602 of spring mount 601, the other end fixed connection of tension spring 602 promotes the bottom of spring holder 603, promote the bottom of spring holder 603 fixed connection in the solid fixed ring of spring 604, the lateral part swing joint of injection model 402 has solid fixed ring of spring 604, solid fixed ring of spring 604 fixed connection is in the inside of model installation piece 401, through adopting spring mechanism 6, can pull back injection model 402 fast, push down the material, embodiment three lies in with the difference of embodiment one: the spring means 6 is used to push the already moulded material instead of the venting connection 403.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a tubular household articles's of can moulding plastics injection mold structure, collects supporting mechanism (1), hydraulic pressure mechanism (2) including the bottom, its characterized in that still includes: the bottom collecting and supporting mechanism (1) comprises a supporting chute (101), a collecting box (102), a pull handle (103) and an oil tank base (104);
hydraulic mechanism (2): the bottom collecting and supporting mechanism (1) is arranged at the top of the bottom collecting and supporting mechanism (1) and is fixedly connected with the bottom collecting and supporting mechanism (1);
base injection mold (3): the bottom collecting and supporting mechanism (1) is arranged on the side part of the bottom collecting and supporting mechanism (1) and is fixedly connected with the bottom collecting and supporting mechanism (1);
model pushing mechanism (4): is arranged at the side part of the hydraulic mechanism (2) and is fixedly connected with the hydraulic mechanism (2).
2. The injection mold structure of the injection moldable tubular household article according to claim 1, wherein: the model pushing mechanism (4) comprises a model mounting block (401), an injection molding model (402), a ventilation connecting device (403), a model fixing telescopic cylinder (404) and a model fixing telescopic column (405), wherein the injection molding model (402) is fixedly connected to the inside of the top of the model mounting block (401), a circular air hole is formed in the bottom end of the inside of the injection molding model (402), the ventilation connecting device (403) is fixedly connected to the inside of the model mounting block (401) by an inner groove and a side part, the model mounting block (401) is provided with a circular groove inside four corners of the top of the model mounting block and is fixedly connected with the model fixing telescopic cylinder (404), and the model fixing telescopic column (405) is movably connected to the inside of the model fixing telescopic cylinder (404).
3. The injection mold structure of the injection moldable tubular household article according to claim 1, wherein: the base injection mold (3) comprises a mold base (301), a mold baffle (302), a mold block (303), an injection port (304), an injection connecting device (305) and a bottom fixed telescopic cylinder (306), the mould base (301) is fixedly connected with one side of the supporting chute (101), one side of the top of the mould base (301) is fixedly connected with a mould baffle plate (302), the side part of the mould baffle plate (302) is fixedly connected with four mould blocks (303), the top of the inner part of the mould block (303) is provided with a circular groove corresponding to the injection mould (402), an injection molding port (304) is fixedly connected inside the mold block (303), an injection molding connecting device (305) is fixedly connected with the side part of the bottom end of the injection molding port (304), a bottom fixed telescopic cylinder (306) is fixedly connected inside one corner of the top of the die block (303), the inside of the bottom fixed telescopic cylinder (306) is movably connected with a model fixed telescopic column (405).
4. The injection mold structure of the injectable tubular household article of claim 1, wherein: the inside of the supporting chute (101) is movably connected with a collecting box (102), two sides of the collecting box (102) are fixedly connected with pull handles (103), and the side part of the supporting chute (101) is fixedly connected with an oil tank base (104).
5. The injection mold structure of the injectable tubular household article of claim 1, wherein: hydraulic pressure mechanism (2) include hydraulic tank (201), hydraulic cylinder (202), hydraulic telescoping post (203), hydraulic tank (201) fixed connection is in the top of oil tank base (104), the inside fixedly connected with hydraulic cylinder (202) of lateral part of hydraulic tank (201), the inside swing joint of hydraulic cylinder (202) has hydraulic telescoping post (203), the top swing joint of hydraulic telescoping post (203) is in the lateral part of model installation piece (401).
6. The injection mold structure of the injectable tubular household article of claim 2, wherein: the bottom fixedly connected with electromagnetism mechanism (5) of model of moulding plastics (402), electromagnetism mechanism (5) are including promoting electro-magnet (501), fixed electro-magnet (502), the solid fixed ring of electromagnetism (503), fixed electro-magnet (502) fixed connection is in model installation piece (401) inside tank bottom portion, promote electro-magnet (501) fixed connection in the bottom of model of moulding plastics (402), the lateral part swing joint of model of moulding plastics (402) has solid fixed ring of electromagnetism (503), solid fixed ring of electromagnetism (503) fixed connection is in the inside of model installation piece (401).
7. The injection mold structure of the injectable tubular household article of claim 2, wherein: the bottom fixedly connected with spring mechanism (6) of injection model (402), spring mechanism (6) include spring base (601), tension spring (602), promote spring holder (603), spring retainer ring (604), spring base (601) fixed connection is in model installation piece (401) inside inslot, the top fixedly connected with tension spring (602) of spring base (601), the other end fixed connection of tension spring (602) is in the bottom that promotes spring holder (603), promote the bottom of spring holder (603) fixed connection in spring retainer ring (604), the lateral part swing joint of injection model (402) has spring retainer ring (604), spring retainer ring (604) fixed connection is in the inside of model installation piece (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523632.4U CN216708164U (en) | 2021-10-20 | 2021-10-20 | Injection mold structure capable of injection molding of tubular household articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523632.4U CN216708164U (en) | 2021-10-20 | 2021-10-20 | Injection mold structure capable of injection molding of tubular household articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216708164U true CN216708164U (en) | 2022-06-10 |
Family
ID=81876368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122523632.4U Expired - Fee Related CN216708164U (en) | 2021-10-20 | 2021-10-20 | Injection mold structure capable of injection molding of tubular household articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216708164U (en) |
-
2021
- 2021-10-20 CN CN202122523632.4U patent/CN216708164U/en not_active Expired - Fee Related
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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: 20220610 |