CN205291480U - Novel injection mould - Google Patents

Novel injection mould Download PDF

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Publication number
CN205291480U
CN205291480U CN201520924942.9U CN201520924942U CN205291480U CN 205291480 U CN205291480 U CN 205291480U CN 201520924942 U CN201520924942 U CN 201520924942U CN 205291480 U CN205291480 U CN 205291480U
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CN
China
Prior art keywords
hole
locating piece
template
slide block
fixed
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.)
Active
Application number
CN201520924942.9U
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Chinese (zh)
Inventor
赵荣平
易长春
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.)
Luxshare Automation Jiangsu Ltd
Original Assignee
Kunshan Xun Tao Precision Optical Machinery 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 Xun Tao Precision Optical Machinery Co Ltd filed Critical Kunshan Xun Tao Precision Optical Machinery Co Ltd
Priority to CN201520924942.9U priority Critical patent/CN205291480U/en
Application granted granted Critical
Publication of CN205291480U publication Critical patent/CN205291480U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a novel injection mould, it is including the movable mould and the cover half that close or separate each other, the movable mould includes a roof, a template, a pair of slope round pin, a medium plate, an at least locating piece, a slider and a charge -in pipeline, the template is fixed in the roof bottom, it is spaced apart about slope round pin, on the template is fixed in on the top, the locating piece is fixed in the medium plate bottom, the slider slides along the fore -and -aft direction and sets up on the locating piece, the medium plate has the first through -hole that supplies the slope round pin to pass downwards, slope round pin can be in first through -hole the back -and -forth movement, the slider is equipped with and pushes away angling hole that slider move along with the round pin cooperation of inclining so that the slope sells to support when moving down, and the slope round pin cooperates with the angling hole, and the guide slider slides, has increased the slip distance of slider, improves sliding displacement's the degree of accuracy and the measure of precision of plastic product size.

Description

Novel injection mold
Technical field
This utility model relates to Design of Dies field, particularly relates to a kind of Novel injection mold.
Background technology
Injection mold is a kind of instrument producing plasthetics, is also to confer to the instrument of plasthetics complete structure and accurate dimension. Injection mold is made up of dynamic model and cover half two parts, dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, cover half is arranged on the fixed form of injection (mo(u)lding) machine, and during injection moulding, dynamic model constitutes running gate system and die cavity with cover half Guan Bi, and during die sinking, dynamic model separates with cover half to take out plastic.
Utility model content
The purpose of this utility model there are provided a kind of Novel injection mold having and improving plastic cement products precision size degree.
For realizing object defined above, this utility model adopts the following technical scheme that a kind of Novel injection mold, it includes the dynamic model and the cover half that mutually close or separate, described dynamic model includes a top board, one template, pair of angled pin, plate in one, at least one locating piece, one slide block and a feed pipe, described template is fixed on bottom top board, described angled pin separates between left and right, top is fixed in template, described locating piece is fixed on bottom middle plate, described slide block is slidably arranged on locating piece along the longitudinal direction, described middle plate has the first through hole being passed down through for angled pin, described angled pin can move forward and backward in the first through hole, described slide block is provided with and coordinates with angled pin so that pushing the angling hole that slide block moves forward when angled pin moves down.
As further improvement of the utility model, described dynamic model also includes the press block being fixed in template and being positioned at angled pin rear, and described press block is pressed on forward on slide block.
As further improvement of the utility model, described middle plate has the second through hole run through up and down, and described press block is passed down through the second through hole, and can move forward and backward in through hole.
As further improvement of the utility model, described first through hole is positioned at the second through hole front, observes downwards, and first, second through hole collectively forms a U-shaped through hole.
As further improvement of the utility model, described dynamic model includes a pair locating piece separated between left and right, and two ends, described slide block left and right have the flange being erected at downwards on locating piece.
As further improvement of the utility model, described locating piece is provided with the hole, location run through up and down, and described cover half is provided with the hole, location being plugged in hole, location.
The middle plate of this utility model injection mold dynamic model has the first through hole being passed down through for angled pin, described angled pin can move forward and backward in the first through hole, described slide block is provided with and coordinates with angled pin so that pushing the angling hole that slide block moves forward when angled pin moves down, angled pin coordinates with angling hole, guide slides is slided, add the sliding distance of slide block, improve the accuracy of slide displacement and the measure of precision of plastic cement products size, press block is pressed on slide block, avoid in plastic cement products forming process, slide block occurs to loosen, and improves the quality of plastic cement products.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model injection mold.
Fig. 2 is the three-dimensional exploded view of this utility model injection mold.
Fig. 3 is the profile that the part of this utility model injection mold dynamic model cooperates.
Detailed description of the invention
Referring to shown in Fig. 1 to Fig. 3, this utility model injection mold 100 includes dynamic model 10 above and the cover half 20 being positioned below, after dynamic model 10 moves down and cover half 20 close for matched moulds, or move up and cover half 20 is split up into a point mould.
Dynamic model 10 include plate 15 in top board 11, template 12, press block 13, pair of angled pin 14,, a pair locating piece 16, slide block 17 and a feed pipe 18.
Template 12 is fixed on bottom top board 11 with press block 13 by bolt (not shown), and template 1 is placed on downwards on middle plate 15.
Template 12 is provided with about one accepting hole 120 run through, and press block 13 is passed down through this accepting hole 120, and press block 13 has the inclined plane 130 towards inner side.
Angled pin 14 is positioned at press block 13 front by this, downward-sloping setting and separating between left and right, and top is individually fixed in template 12.
Middle plate 15 is provided with a pair first through holes 151 separated between left and right and connects this one second through hole 152 to the first through hole 151, first, second through hole 151, about 152 runs through middle plate 15, first through hole 151 is positioned at the second through hole 152 front, observing downwards, first, second through hole 151,152 collectively forms a U-shaped through hole. Angled pin 14 is passed down through the first through hole 151, and can move forward and backward in the first through hole 151, and press block 13 is passed down through the second through hole 152, and can move forward and backward in the second through hole 152.
Locating piece 16 is separated by between left and right, is fixed on bottom middle plate 15 by bolt (not shown), is positioned at the left and right sides of first, second through hole 151,152, and every a positioning block 16 is provided with the hole 160, two location run through up and down.
Slide block 17 is positioned at two ends, left and right and is provided with two flanges 170 being supported on slide anteroposterior on locating piece 16, is provided with the angling hole 174 run through up and down inside slide block 17, and angled pin 14 is inserted in angling hole 174.
Feed pipe 18 sequentially passes through downwards top board 11, template 12, middle plate 15, enters die cavity 210 so that the plastic cement melted that is heated enters sizing in die cavity 210, solidifies.
Dynamic model 20 includes base 21, and base 21 upper surface is arranged with die cavity 210 and is plugged in some locating dowels 212 that locating piece 16 positions in hole 160 one by one.
During this utility model injection mold 100 matched moulds, first, the middle plate 15 of dynamic model 10, locating piece 16 and slide block 17 move down jointly so that the locating dowel 212 on dynamic model 20 base 21 is arranged in locating piece 16, limit locating piece 16 and move forward and backward.Secondly, the top board 11 of dynamic model 10, template 12, press block 13 and angled pin 14 move down jointly, angled pin 14 enters in slide block 17 angling hole 174, angling hole 174 internal face is compressed while moving down, promote slide block 17 to be forwardly toward die cavity 21 to slide, until entering die cavity 210, press block 13 is pressed on forward on slide block 17, and slide block 17 does return and slides. If mould need to be divided, then by above-mentioned steps reverse operating.
This utility model injection mold 100 dynamic model 10 utilizes angled pin 14 to coordinate with the angling hole 174 in slide block 17, guide slides 17 is slided, add the sliding distance of slide block 17, the accuracy of slide displacement, ensureing the measure of precision of plastic cement products size, press block 13 is pressed on slide block 17, it is to avoid in plastic cement products forming process, slide block 17 occurs to loosen, and improves the quality of plastic cement products.
Although being example purpose, have been disclosed for preferred implementation of the present utility model, but those of ordinary skill in the art is it will be appreciated that when without departing from scope and spirit of the present utility model disclosed in appending claims, various improvement, increase and replacement are possible.

Claims (6)

1. a Novel injection mold, it includes the dynamic model and the cover half that mutually close or separate, described dynamic model includes a top board, one template, pair of angled pin, plate in one, at least one locating piece, one slide block and a feed pipe, described template is fixed on bottom top board, described angled pin separates between left and right, top is fixed in template, described locating piece is fixed on bottom middle plate, described slide block is slidably arranged on locating piece along the longitudinal direction, it is characterized in that: described middle plate has the first through hole being passed down through for angled pin, described angled pin can move forward and backward in the first through hole, described slide block is provided with and coordinates with angled pin so that pushing the angling hole that slide block moves forward when angled pin moves down.
2. Novel injection mold according to claim 1, it is characterised in that: described dynamic model also includes the press block being fixed in template and being positioned at angled pin rear, and described press block is pressed on forward on slide block.
3. Novel injection mold according to claim 2, it is characterised in that: described middle plate has the second through hole run through up and down, and described press block is passed down through the second through hole, and can move forward and backward in through hole.
4. Novel injection mold according to claim 3, it is characterised in that: described first through hole is positioned at the second through hole front, observes downwards, and first, second through hole collectively forms a U-shaped through hole.
5. Novel injection mold according to claim 1, it is characterised in that: described dynamic model includes a pair locating piece separated between left and right, and two ends, described slide block left and right have the flange being erected at downwards on locating piece.
6. Novel injection mold according to claim 5, it is characterised in that: described locating piece is provided with the hole, location run through up and down, and described cover half is provided with the hole, location being plugged in hole, location.
CN201520924942.9U 2015-11-19 2015-11-19 Novel injection mould Active CN205291480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520924942.9U CN205291480U (en) 2015-11-19 2015-11-19 Novel injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520924942.9U CN205291480U (en) 2015-11-19 2015-11-19 Novel injection mould

Publications (1)

Publication Number Publication Date
CN205291480U true CN205291480U (en) 2016-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520924942.9U Active CN205291480U (en) 2015-11-19 2015-11-19 Novel injection mould

Country Status (1)

Country Link
CN (1) CN205291480U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328875A (en) * 2015-11-19 2016-02-17 昆山讯滔精密机械有限公司 Novel injection mold
CN105345956A (en) * 2015-12-04 2016-02-24 苏州广硕精密电子有限公司 Mold positioning column

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328875A (en) * 2015-11-19 2016-02-17 昆山讯滔精密机械有限公司 Novel injection mold
CN105345956A (en) * 2015-12-04 2016-02-24 苏州广硕精密电子有限公司 Mold positioning column

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Jinxi town Jin Rong Road on the north side of Kunshan city of Suzhou City, Jiangsu province 215324

Patentee after: JIANGSU LIXUN ROBOT CO., LTD.

Address before: High tech Zone Wulian road Kunshan city Suzhou city Jiangsu province 215316 No. 855

Patentee before: Kunshan Xun Tao precision optical machinery Co., Ltd