CN205075291U - Carry formula bung injection mold - Google Patents

Carry formula bung injection mold Download PDF

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Publication number
CN205075291U
CN205075291U CN201520707145.5U CN201520707145U CN205075291U CN 205075291 U CN205075291 U CN 205075291U CN 201520707145 U CN201520707145 U CN 201520707145U CN 205075291 U CN205075291 U CN 205075291U
Authority
CN
China
Prior art keywords
injection mold
sliding
type block
mould
backing plate
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
CN201520707145.5U
Other languages
Chinese (zh)
Inventor
钱根来
李康
魏鑫
夏守忠
陈微霞
丁亭
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.)
Wuxi Yichen Mould Technology Co Ltd
Original Assignee
Wuxi Yichen Mould Technology 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 Wuxi Yichen Mould Technology Co Ltd filed Critical Wuxi Yichen Mould Technology Co Ltd
Priority to CN201520707145.5U priority Critical patent/CN205075291U/en
Application granted granted Critical
Publication of CN205075291U publication Critical patent/CN205075291U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a carry formula bung injection mold, including fixed die plate, movable template, movable mould board, movable mould backing plate and mould foot, be provided with the runner cover on the fixed die plate, runner cover both sides are provided with oblique guide pillar, wedging piece and pull rod, wedging piece inboard is provided with breathes out husband's slider, the wedging piece outside is provided with leads the draw runner, oblique guide pillar and fixed die plate, kazakhstan husband's slider and movable template sliding connection in proper order, the pull rod with lead draw runner, movable template and movable mould board and be connected, it is provided with slip type piece to breathe out husband's slider below, be provided with the principal mode core in the slip type piece, movable mould backing plate both sides are provided with spacing bolt, be provided with spring no. 1 on the spacing bolt, slip type piece and movable mould backing plate pass through stop screw fixed connection, this carry formula bung injection mold convenient operation, and stable in structure is high, and goods take out the convenience, and control accuracy is high.

Description

One carries formula bung injection mold
Technical field
The utility model relates to a kind of technical field of mold, particularly relates to one and carries formula bung injection mold.
Background technology
Injection mold is a kind of instrument producing plasthetics; Also be the instrument giving plasthetics complete structure and accurate dimension.A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production.The material melted that is heated is injected die cavity by high pressure by concrete finger, after cooling curing, obtains formed products.
Injection mold divides into two kinds, thermosetting plastic mould, thermoplastic plastic's mould according to shaping characteristic; Divide into according to moulding process and pass mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mould etc., wherein hot-die can be divided into again excessive formula, half excessive formula, excessive formula three kinds in flash mode, and injection mould can be divided into again cold flowing mould channel, hot runner mould two kinds with running gate system; With can be divided into by handling mode movable type, fixed two kinds.Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent.Mould forms primarily of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are direct contact portion with plastics, and change with plastics and goods, are the most complicated in mold, change maximum, require processing fineness and the highest part of precision.Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.In order to reduce heavy Design of Dies and manufacturing effort, injection mould have employed standard die set mostly.Running gate system refers to that plastics enter the runner section before die cavity from nozzle, comprises sprue, cold slug well, runner and cast gate etc.
Injection mold is the important process equipment producing various industrial products, along with developing rapidly of plastics industry, and plastic products applying at industrial departments such as Aeronautics and Astronautics, electronics, machinery, boats and ships and automobiles, the requirement of product to mould is also more and more higher, traditional die design method cannot adapt to current requirement. compared with traditional Design of Dies, no matter computer-aided engineering (CAE) technology is boosting productivity, ensureing in product quality, or in reducing costs, reducing labor intensity, all there is great superiority.
The existing injection mold for proposing the processing of formula bung at present, inconvenient operation, structural stability is lower, and control accuracy is lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to operate, and Stability Analysis of Structures is high, and goods are convenient to remove, and what control accuracy was high carries formula bung injection mold.
For solving the problem, the utility model adopts following technical scheme:
One carries formula bung injection mold, comprise solid plate, collapsible form, moving platen, dynamic model backing plate and mould pin, described solid plate is provided with sprue bush, described sprue bush both sides are provided with Angle Pin, wedge block and pull bar, half-split slide is provided with inside described wedge block, described wedge block arranged outside has slide guide bar, described Angle Pin and solid plate, half-split slide and collapsible form are slidably connected successively, solid plate, collapsible form, moving platen, dynamic model backing plate and mould pin can keep overall structure reliable and stable, Angle Pin and slide guide bar can keep half-split slide somatotype position accurate, goods are kept to take out process without breakage, promote the quality of goods processing, half-split slide can quick separating, keep easy to operate, main core and sliding-type block are slidably connected by dovetail groove, conveniently eject goods, push rod and return bar facilitate the reset with sliding-type block that ejects of goods, spring two can keep return bar self-return, the convenient position regulating sliding-type block of caging bolt, spring one keeps stop screw accurate positioning to stablize, described pull bar and slide guide bar, collapsible form is connected with moving platen, sliding-type block is provided with below described half-split slide, main core is provided with in described sliding-type block, described main core and sliding-type block are respectively arranged with dovetail groove, described dynamic model backing plate both sides are provided with caging bolt, described caging bolt is provided with spring one, described sliding-type block is fixedly connected with by stop screw with dynamic model backing plate, described mould underfooting side is provided with mould sole, described mould pin is fixedly connected with mould sole, described mould sole is provided with top board, described top board is provided with push rod and return bar, described push rod is connected with sliding-type block, described return bar is connected with collapsible form, described return bar arranged outside has spring two.
Further, in described half-split slide, be provided with die cavity, facilitate the shaping of goods.
Further, described die cavity is communicated with sprue bush, passing into of convenient cast raw material.
Further, described slide guide bar and dynamic model backing plate arranged outside have water pipe head, conveniently cool.
Further, described water pipe head is communicated with sliding-type block, keeps cooling fast.
Further, described stop screw is that inclination angle is arranged, and conveniently positions.
Further, described main core is fixedly connected with dynamic model backing plate, and holding structure is reliable and stable.
Further, described main core and sliding-type block are slidably connected by dovetail groove, keep sliding-type block amount of movement to control precisely.
The beneficial effects of the utility model are: the solid plate of setting, collapsible form, moving platen, dynamic model backing plate and mould pin can keep overall structure reliable and stable, Angle Pin and slide guide bar can keep half-split slide somatotype position accurate, goods are kept to take out process without breakage, promote the quality of goods processing, half-split slide can quick separating, keep easy to operate, main core and sliding-type block are slidably connected by dovetail groove, conveniently eject goods, push rod and return bar facilitate the reset with sliding-type block that ejects of goods, spring two can keep return bar self-return, the convenient position regulating sliding-type block of caging bolt, spring one keeps stop screw accurate positioning to stablize.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structure chart carried formula bung injection mold and face of the present utility model.
Fig. 2 is a kind of structure chart carried a formula bung injection mold left side and look of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1 and Fig. 2, one carries formula bung injection mold, comprise solid plate 1, collapsible form 2, moving platen 3, dynamic model backing plate 4 and mould pin 5, described solid plate 1 is provided with sprue bush 6, described sprue bush 6 both sides are provided with Angle Pin 7, wedge block 8 and pull bar 9, half-split slide 10 is provided with inside described wedge block 8, described wedge block 8 arranged outside has slide guide bar 11, described Angle Pin 7 and solid plate 1, half-split slide 10 and collapsible form 2 are slidably connected successively, described pull bar 9 and slide guide bar 11, collapsible form 2 is connected with moving platen 3, sliding-type block 12 is provided with below described half-split slide 10, main core 13 is provided with in described sliding-type block 12, described main core 13 and sliding-type block 12 are respectively arranged with dovetail groove 14, described dynamic model backing plate 4 both sides are provided with caging bolt 15, when opening mould, collapsible form 2 moves with moving platen 3, under the effect of Angle Pin 7 and slide guide bar 11, half-split slide 10 somatotype.Pull bar 9 is spacing by collapsible form 2 before Angle Pin 7 does not depart from half-split slide 10.Under the active force of push rod 19, sliding-type block 12 inwardly shrinks along the dovetail groove 14 in main core 13, is ejected by goods simultaneously.The setting of caging bolt 15, can control the amount of movement of sliding-type block 12, timely return under the effect of spring 1.Described caging bolt 15 is provided with spring 1, described sliding-type block 12 is fixedly connected with by stop screw 15 with dynamic model backing plate 4, mould sole 17 is provided with below described mould pin 5, described mould pin 5 is fixedly connected with mould sole 17, described mould sole 17 is provided with top board 18, described top board 18 is provided with push rod 19 and return bar 20, described push rod 20 is connected with sliding-type block 12, described return bar 20 is connected with collapsible form 2, and described return bar 20 arranged outside has spring 2 21.
Die cavity 22 is provided with in described half-split slide 10.
Described die cavity 22 is communicated with sprue bush 6.
Described slide guide bar 11 and dynamic model backing plate 4 arranged outside have water pipe head 23.
Described water pipe head 23 is communicated with sliding-type block 12.
Described stop screw 15 is arranged in inclination angle.
Described main core 13 is fixedly connected with dynamic model backing plate 4.
Described main core 13 is slidably connected by dovetail groove 14 with sliding-type block 12.
When opening mould, collapsible form 2 moves with moving platen 3, under the effect of Angle Pin 7 and slide guide bar 11, and half-split slide 10 somatotype.Pull bar 9 is spacing by collapsible form 2 before Angle Pin 7 does not depart from half-split slide 10.Under the active force of push rod 19, sliding-type block 12 inwardly shrinks along the dovetail groove 14 in main core 13, is ejected by goods simultaneously.The setting of caging bolt 15, can control the amount of movement of sliding-type block 12, timely return under the effect of spring 1.
The beneficial effects of the utility model are: the solid plate of setting, collapsible form, moving platen, dynamic model backing plate and mould pin can keep overall structure reliable and stable, Angle Pin and slide guide bar can keep half-split slide somatotype position accurate, goods are kept to take out process without breakage, promote the quality of goods processing, half-split slide can quick separating, keep easy to operate, main core and sliding-type block are slidably connected by dovetail groove, conveniently eject goods, push rod and return bar facilitate the reset with sliding-type block that ejects of goods, spring two can keep return bar self-return, the convenient position regulating sliding-type block of caging bolt, spring one keeps stop screw accurate positioning to stablize.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.

Claims (8)

1. carry formula bung injection mold for one kind, it is characterized in that: comprise solid plate, collapsible form, moving platen, dynamic model backing plate and mould pin, described solid plate is provided with sprue bush, described sprue bush both sides are provided with Angle Pin, wedge block and pull bar, half-split slide is provided with inside described wedge block, described wedge block arranged outside has slide guide bar, described Angle Pin and solid plate, half-split slide and collapsible form are slidably connected successively, described pull bar and slide guide bar, collapsible form is connected with moving platen, sliding-type block is provided with below described half-split slide, main core is provided with in described sliding-type block, described main core and sliding-type block are respectively arranged with dovetail groove, described dynamic model backing plate both sides are provided with caging bolt, described caging bolt is provided with spring one, described sliding-type block is fixedly connected with by stop screw with dynamic model backing plate, described mould underfooting side is provided with mould sole, described mould pin is fixedly connected with mould sole, described mould sole is provided with top board, described top board is provided with push rod and return bar, described push rod is connected with sliding-type block, described return bar is connected with collapsible form, described return bar arranged outside has spring two.
2. according to claim 1ly carry formula bung injection mold, it is characterized in that: in described half-split slide, be provided with die cavity.
3. according to claim 2ly carry formula bung injection mold, it is characterized in that: described die cavity is communicated with sprue bush.
4. according to claim 3ly carry formula bung injection mold, it is characterized in that: described slide guide bar and dynamic model backing plate arranged outside have water pipe head.
5. according to claim 4ly carry formula bung injection mold, it is characterized in that: described water pipe head is communicated with sliding-type block.
6. according to claim 5ly carry formula bung injection mold, it is characterized in that: described stop screw is that inclination angle is arranged.
7. according to claim 6ly carry formula bung injection mold, it is characterized in that: described main core is fixedly connected with dynamic model backing plate.
8. according to claim 7ly carry formula bung injection mold, it is characterized in that: described main core and sliding-type block are slidably connected by dovetail groove.
CN201520707145.5U 2015-09-14 2015-09-14 Carry formula bung injection mold Expired - Fee Related CN205075291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520707145.5U CN205075291U (en) 2015-09-14 2015-09-14 Carry formula bung injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520707145.5U CN205075291U (en) 2015-09-14 2015-09-14 Carry formula bung injection mold

Publications (1)

Publication Number Publication Date
CN205075291U true CN205075291U (en) 2016-03-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520707145.5U Expired - Fee Related CN205075291U (en) 2015-09-14 2015-09-14 Carry formula bung injection mold

Country Status (1)

Country Link
CN (1) CN205075291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128290A (en) * 2015-09-14 2015-12-09 芜湖奕辰模具科技有限公司 Lifting type barrel cover injection mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105128290A (en) * 2015-09-14 2015-12-09 芜湖奕辰模具科技有限公司 Lifting type barrel cover injection mould

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160309

Termination date: 20160914