CN203472081U - Slide block structure of internal pulling core mould of intelligent mobile phone - Google Patents

Slide block structure of internal pulling core mould of intelligent mobile phone Download PDF

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Publication number
CN203472081U
CN203472081U CN201320493176.6U CN201320493176U CN203472081U CN 203472081 U CN203472081 U CN 203472081U CN 201320493176 U CN201320493176 U CN 201320493176U CN 203472081 U CN203472081 U CN 203472081U
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CN
China
Prior art keywords
slide block
mobile phone
mould
block structure
smart mobile
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 - Lifetime
Application number
CN201320493176.6U
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Chinese (zh)
Inventor
刘惠林
王宏烈
李艳茹
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.)
Dongming Xingye Science Technology Co ltd
Original Assignee
TIANJIN DONGMING ELECTRONIC INDUSTRY CO LTD
BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY Co Ltd
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Priority to CN201320493176.6U priority Critical patent/CN203472081U/en
Application granted granted Critical
Publication of CN203472081U publication Critical patent/CN203472081U/en
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Abstract

The utility model discloses a slide block structure of an internal pulling core mould of an intelligent mobile phone. The slide block structure comprises a front mould plate, a rear mould plate and a rear mould shim plate which are sequentially arranged, wherein the rear mould plate is fixedly provided with a mould kernel; the mould kernel is provided with a slide block; the slide block is provided with a chute; a shovel machine is fixed on the rear mould shim plate; the upper part of the shovel machine is inserted into the chute; the right side wall of the chute is in slidable fit with the right side surface of the upper part of the shovel machine; a straight pulling core is also fixed on the rear mould shim plate; the left side surface of the upper part of the straight pulling core is in slidable fit with the right side surface the slide block. The slide block structure disclosed by the utility model can meet the requirement of the internal pulling core of an intelligent mobile phone shell and has the advantages of simple structure, easiness for maintenance, and low failure rate, and the manufacturing difficulty of the mould is reduced.

Description

Smart mobile phone interior core pulling mould slide block structure
Technical field
The utility model relates to a kind of smart mobile phone mould, relates in particular to a kind of smart mobile phone interior core pulling mould slide block structure.
Background technology
People more and more come to popularize to the use of mobile phone at present, and smart mobile phone is also more and more subject to consumer's welcome.The smart mobile phone of various shapes and various functions can be released in a large number.This just must make smart mobile phone structure get over complexity, and internal core-pulling mold structure will be applied in smart mobile phone mould very naturally.
Interior core pulling mould of the prior art, is used oat tail groove structure.The line that needs to freeze after processed complex, joint line are complicated and easily stuck, stuck cuts.
Utility model content
The purpose of this utility model is to provide that a kind of fault rate is little, handling ease, the simple smart mobile phone interior core pulling mould of maintenance slide block structure.
The purpose of this utility model is achieved through the following technical solutions:
Smart mobile phone interior core pulling mould slide block structure of the present utility model, comprises front template, rear pattern plate, the rear mold backing plate arranged successively, on described rear pattern plate, is fixed with die, and described die is provided with slide block, on described slide block, has skewed slot;
On described rear mold backing plate, be fixed with shovel, the top of described shovel is inserted in described skewed slot, and the right flank on the right side wall of described skewed slot and the top of described shovel is slidably matched;
On described rear mold backing plate, be also fixed with directly and loose core, the described left surface on top and the right flank of described slide block of directly loosing core is slidably matched.
The technical scheme being provided by above-mentioned the utility model can find out, the smart mobile phone interior core pulling mould slide block structure that the utility model embodiment provides, because die is provided with slide block, has skewed slot on slide block; On rear mold backing plate, be fixed with shovel, the top of shovel is inserted in skewed slot, and the right flank on the right side wall of skewed slot and the top of shovel is slidably matched; On rear mold backing plate, be also fixed with directly and loose core, the left surface on the top of directly loosing core and the right flank of slide block are slidably matched.Can meet the needs of smart mobile phone shell inner core pulling, simple in structure, easily safeguard, reduced the manufacture difficulty of mould, and failure rate is low.
Accompanying drawing explanation
Fig. 1 is die and slide block in the utility model embodiment, shovel, the loose core structural representation of mating part directly;
Fig. 2 is the structural representation of the rectangle step on slide block and slide block pressing plate mating part in the utility model embodiment;
Fig. 3 is the overall mould structure schematic diagram of the utility model embodiment;
Fig. 4 a is the structural representation of slide block in the utility model embodiment;
Fig. 4 b is the structural representation of shovel in the utility model embodiment;
Fig. 4 c is the structural representation of directly loosing core in the utility model embodiment.
In figure:
1. slide block, 2. shovel, 3. slide block backing plate, 4. the second shovel, 5. wear-resistant block, 6. Angle Pin, 7. take-up housing, 8. slide block mold insert, 9. product, 10. directly loose core, 11. dies, 12. slide block pressing plates, 13. second slide block pressing plates, 15. front templates, 16. rear pattern plates, 17. rear mold backing plates, 18. springs, 19. mountains screw.
The specific embodiment
To be described in further detail the utility model embodiment below.
Smart mobile phone interior core pulling mould slide block structure of the present utility model, its preferably the specific embodiment be:
Comprise front template, rear pattern plate, the rear mold backing plate arranged successively, on described rear pattern plate, be fixed with die, described die is provided with slide block, on described slide block, has skewed slot;
On described rear mold backing plate, be fixed with shovel, the top of described shovel is inserted in described skewed slot, and the right flank on the right side wall of described skewed slot and the top of described shovel is slidably matched;
On described rear mold backing plate, be also fixed with directly and loose core, the described left surface on top and the right flank of described slide block of directly loosing core is slidably matched.
Right flank and the skewed slot of described slide block are tilted to the right from bottom to top.
The right flank of described slide block is parallel with the right side wall of described skewed slot.
The right flank on the described top of directly loosing core coordinates with face corresponding on described die.
Between described rear pattern plate and rear mold backing plate, be provided with that mountain screws and spring.
Described slide block is provided with rectangle step, and described die or be describedly fixed with slide block pressing plate on directly loosing core is provided with the sliding surface matching between described rectangle step and described slide block pressing plate.
Smart mobile phone interior core pulling mould slide block structure of the present utility model, can meet the needs of smart mobile phone shell inner core pulling, simple in structure, easily safeguard, has reduced the manufacture difficulty of mould, and failure rate is low.
Specific embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 a, Fig. 4 b, Fig. 4 c:
On slide block 1, have skewed slot b, skewed slot b left and right directions is parallel, and has certain angle.Skewed slot b coordinates with shovel 2 heads, can form slip.On slide block 1, be also provided with two rectangle shoulder c, the effect of this shoulder is, by pressing plate 12 and the guiding that die 11 forms, can allow slide block 1 horizontally slip.On slide block 1, be also provided with one with the large plane a of gradient, this large plane a 10 matches with directly loosing core, and consistent with 10 the gradient face g of directly loosing core.The maximum feature of this structure is just that large plane a on slide block 1 coordinates with 10 the gradient face g of directly loosing core, and has removed the structure coordinating by dovetail groove in prior art.The drawback that dovetail groove coordinates is processed complex, and joint line is complicated, and easily stuck, and the line that needs to freeze after stuck cuts.
The power that provides slide block 1 to move left and right is provided in the effect of shovel 2.The inclined-plane d of shovel 2 is parallel with inclined-plane e, is also parallel to the two sides, left and right of the skewed slot b of slide block 1.Because shovel 2 is locked on rear mold backing plate 17 by screw f, thus when rear pattern plate 16 be A-A face place in Fig. 3 with rear mold backing plate 17() while separating, shovel 2 can, by the effect of inclined-plane e, promote slide block 1 to right.Thereby realize inner core pulling.
After 10 the effect of directly loosing core is to provide slide block 1 to loose core, rear pattern plate 16 is when close up with rear mold backing plate 17, makes slide block 1 to left movement, is returned to original position.Directly loosing core 10 includes inclined-plane g and inclined-plane h, and bottom is fixed on rear mold backing plate 17 by screw j.Inclined-plane g coordinates with the inclined-plane a of slide block 1, provides and makes slide block to the power of left movement.Inclined-plane h coordinates with die 11 respective face, makes directly to loose core 10 more firm when promoting slide block 1 to left movement.
The operating principle of specific embodiment is:
During die sinking, due to the effect of spring 18, the rear pattern plate 16 of mould and rear mold backing plate 17 (A-A face) are separately.Now, due to shovel 2 with directly loose core and 10 be fixed on rear mold backing plate 17, slide block 1 is forced and moves right (the right 10 is followed rear mold backing plate 17 and moved downward owing to directly loosing core, so can vacate space, for slide block 1, moves right) by shovel 2, realize the action of loosing core.When mountain screw 19 rear pattern plate 16 is held after, B-B face in front template 15 and rear pattern plate 16(Fig. 3) separate, realize normal die sinking order.During matched moulds, when rear pattern plate 16 and rear mold backing plate 17 close up, 10 the inclined-plane g of directly loosing core coordinates with the inclined-plane a of slide block 1, makes slide block 1 to left movement, gets back to original position.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.

Claims (6)

1. a smart mobile phone interior core pulling mould slide block structure, is characterized in that, comprises front template, rear pattern plate, the rear mold backing plate arranged successively, on described rear pattern plate, is fixed with die, and described die is provided with slide block, on described slide block, has skewed slot;
On described rear mold backing plate, be fixed with shovel, the top of described shovel is inserted in described skewed slot, and the right flank on the right side wall of described skewed slot and the top of described shovel is slidably matched;
On described rear mold backing plate, be also fixed with directly and loose core, the described left surface on top and the right flank of described slide block of directly loosing core is slidably matched.
2. smart mobile phone interior core pulling mould slide block structure according to claim 1, is characterized in that, right flank and the skewed slot of described slide block are tilted to the right from bottom to top.
3. smart mobile phone interior core pulling mould slide block structure according to claim 2, is characterized in that, the right flank of described slide block is parallel with the right side wall of described skewed slot.
4. smart mobile phone interior core pulling mould slide block structure according to claim 3, is characterized in that, the right flank on the described top of directly loosing core coordinates with face corresponding on described die.
5. according to the smart mobile phone interior core pulling mould slide block structure described in claim 1,2 or 3, it is characterized in that, between described rear pattern plate and rear mold backing plate, be provided with that mountain screws and spring.
6. according to the smart mobile phone interior core pulling mould slide block structure described in claim 1,2 or 3, it is characterized in that, described slide block is provided with rectangle step, and described die or be describedly fixed with slide block pressing plate on directly loosing core is provided with the sliding surface matching between described rectangle step and described slide block pressing plate.
CN201320493176.6U 2013-08-13 2013-08-13 Slide block structure of internal pulling core mould of intelligent mobile phone Expired - Lifetime CN203472081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320493176.6U CN203472081U (en) 2013-08-13 2013-08-13 Slide block structure of internal pulling core mould of intelligent mobile phone

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963237A (en) * 2014-05-23 2014-08-06 苏州意玛斯砂光设备有限公司 Shovel base insert mechanism of injection mold system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963237A (en) * 2014-05-23 2014-08-06 苏州意玛斯砂光设备有限公司 Shovel base insert mechanism of injection mold system

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Free format text: FORMER OWNER: TIANJIN DONGMING ELECTRONIC INDUSTRY CO., LTD.

Effective date: 20150701

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Address after: Yanqi Yanqi Economic Development Zone, Beijing street Huairou District No. 41

Patentee after: BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY Co.,Ltd.

Address before: Yanqi Yanqi Economic Development Zone, Beijing street Huairou District No. 41

Patentee before: BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY Co.,Ltd.

Patentee before: Tianjin Dongming Electronic Industry Co.,Ltd.

C56 Change in the name or address of the patentee

Owner name: DONGXING XINGYE SCIENCE + TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 101407 Beijing District of Huairou City Economic Development Zone Yanqi Yanqi Street No. 41

Patentee after: DONGMING XINGYE SCIENCE TECHNOLOGY Co.,Ltd.

Address before: 101407 Beijing District of Huairou City Economic Development Zone Yanqi Yanqi Street No. 41

Patentee before: BEIJING DONGMING XINGYE SCIENCE TECHNOLOGY Co.,Ltd.

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Granted publication date: 20140312

CX01 Expiry of patent term