CN202293217U - Slanted slide block mechanism - Google Patents

Slanted slide block mechanism Download PDF

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Publication number
CN202293217U
CN202293217U CN2011204010894U CN201120401089U CN202293217U CN 202293217 U CN202293217 U CN 202293217U CN 2011204010894 U CN2011204010894 U CN 2011204010894U CN 201120401089 U CN201120401089 U CN 201120401089U CN 202293217 U CN202293217 U CN 202293217U
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CN
China
Prior art keywords
angled
lift splits
mould
caster
side arm
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
CN2011204010894U
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Chinese (zh)
Inventor
郭明文
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.)
Mitac Precision Technology Kunshan Ltd
Original Assignee
Mitac Precision Technology Kunshan 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
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Priority to CN2011204010894U priority Critical patent/CN202293217U/en
Application granted granted Critical
Publication of CN202293217U publication Critical patent/CN202293217U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a slanted slide block mechanism, which is applied to a mould. The mould comprises a material stripping plate, a female mould plate and a male mould plate. The slanted slide block mechanism is characterized by further comprising a shift block, a slanted slide block inserter and an elastic structure, wherein the upper end of the shift block is fixedly arranged on the material stripping plate, the lower end of the shift block is movably arranged in an empty-avoiding space of the female mould plate, and a clamping hook is arranged at the lower end of the shift block and is clamped on the slanted slide block inserter; a main body of the slanted slide block inserter is obliquely movably arranged in the empty-avoiding space of the female mould plate, the front end of the slanted slide block inserter enters a slanted barb of a mould cavity shaped product through a female mould core during folding moulds, and the side surface of the slanted slide block inserter is respectively provided with a side arm structure and a clamping slot matched with the clamping hook; and the elastic structure is connected between the side arm structure and the female mould plate. Compared with the prior art, the slanted slide block mechanism disclosed by the utility model is applied to three-mould-plate structure moulds, can successfully remove the slanted barb of the shaped product through three-time mould opening, and has the advantages of simple structure, lower manufacturing cost and higher production efficiency.

Description

Angled-lift splits mechanism
[technical field]
The utility model relates to a kind of slide block mechanism, particularly a kind of angled-lift splits mechanism of three formwork structure moulds.
[background technology]
When injecting products has inclined hole or oblique barb on mould die sinking direction, need design angled-lift splits mechanism to withdraw from moulding.See also Fig. 1, it illustrates the mould structure sketch map of the angled-lift splits mechanism of prior art in the matched moulds state.This angled-lift splits mechanism is used to withdraw from the inclined hole 11 of shaped article 10.
This mould comprises upper mounted plate 50, stripper plate 60, cavity support plate 70, caster 80 and male model plate 90.Prior art angled-lift splits mechanism is on the basis of traditional three template die structure molds; Between this stripper plate 60 and this caster 80, increased this cavity support plate 70; On this cavity support plate 70, set firmly one have an oblique T type groove 21 sliding bottom 20; Angled-lift splits 30 rear ends are provided with the merging that matches of T type structure and this oblique T type groove 21 and can obliquely be slidably connected on this sliding bottom 20; The oblique activity of these angled-lift splits 30 front ends is arranged in this caster 80 and this mother module core 80, and these angled-lift splits 30 middle parts are installed with slide block and go into son 31, and this slide block is gone into the inclined hole 11 of this product 10 of front end insertion mold cavity forming of son 31.In addition,, also increase pull bar 72 and spring 73 between this caster 80 and this cavity support plate 70, with control die sinking order and die sinking distance owing to increase a die sinking process.
During die sinking for the first time, this stripper plate 60 separates earlier with this cavity support plate 70, and runner 71 is separated with this product 10; During die sinking for the second time, this stripper plate 60 was opened with this upper mounted plate in 50 minutes, runner 71 was broken away from also from mould freely fall; During die sinking for the third time; This cavity support plate 70 was opened with this caster in 80 minutes; This sliding bottom 20 with this cavity support plate 70 to die sinking direction motion, the oblique slip and this slide block gone into the inclined hole 11 that son 31 is extracted these products out under the guiding of this oblique T type chute 21 of this angled-lift splits 30; During the 4th die sinking, this caster 80 was opened with this male model plate in 90 minutes, and this mother module core 81 was opened with this male model benevolence in 91 minutes, and the ejecting mechanism of mould ejects this product 10.
Adopt the angled-lift splits mechanism of prior art, one side needs to increase the mechanism of template and control corresponding die sinking order and die sinking distance, and mould structure is comparatively complicated, and cost of manufacture is also higher; On the other hand, increase after the template, three formwork structures change four formwork structures into, and mould has correspondingly increased the die sinking process one time, and production efficiency of products is also lower.
Therefore, be necessary to develop a kind of angled-lift splits mechanism simple in structure that can be applicable in the three formwork structure moulds in fact,, reduce the Mold Making cost, improve production efficient to overcome the defective of prior art.
[utility model content]
In view of this, the purpose of the utility model is to provide a kind of simple in structure, cost of manufacture is lower and production efficiency is higher angled-lift splits mechanism that is applied to three formwork structure moulds.
In order to achieve the above object, the utility model provides a kind of angled-lift splits mechanism, is applied in the mould, and this mould comprises stripper plate, caster, male model plate, it is characterized in that, this angled-lift splits mechanism comprises:
One shifting block, its upper end is fixedly arranged on this stripper plate, and its lower end is movably set in the empty avoiding space of this caster, and the lower end of this shifting block has a grab and is snapped in this angled-lift splits and goes on the son;
One angled-lift splits is gone into son, and its main body is oblique to be movably set in this empty avoiding space of this caster, passes the oblique barb that this mother module core gets into the mold cavity forming product during its front end matched moulds, and its side is respectively equipped with a side arm structure and a draw-in groove that matches with this grab; And
One elastic construction, its setting are connected between this side arm structure and this caster.
Preferably, this angled-lift splits go into son rear end face when matched moulds with this stripper plate breaking applying.
Preferably, an end of this elastic construction is fixedly arranged on the bottom in this empty avoiding space of this caster, and its other end is connected with the lower surface of this side arm structure.
Preferably, this elastic construction is a spring.
Preferably, the lower surface of this side arm structure is parallel with the bottom surface in this empty avoiding space of this caster.More preferably, the parallel applying in bottom surface in the lower surface of this side arm structure and this empty avoiding space of this caster during matched moulds.
Preferably, the utility model angled-lift splits mechanism also comprises a briquetting, and it is arranged on the exit axis of this side arm structure and is fixedly arranged on this caster, and this angled-lift splits is gone into son and from this caster, deviate from when preventing die sinking.The distance of more preferably, going into sub-exit axis along this angled-lift splits between this briquetting and this side arm structure during greater than the mould die sinking this grab this angled-lift splits is pulled out the distance of this mother module core.
During die sinking for the first time; This stripper plate separates with this caster; This shifting block moves along the die sinking direction with this stripper plate, goes on this draw-in groove of son because this grab of this shifting block lower end is snapped in this angled-lift splits, and this angled-lift splits is gone into son and pulled out also along oblique this mother module core that withdraws from by this shifting block; Thereby withdraw from the oblique barb of product, runner breaks away from from this product simultaneously.This stripper plate continues to separate with this caster; This grab breaks away from from this draw-in groove; Because putting on this angled-lift splits, the elastic deformation restitution power of this spring goes on this side arm structure of son; This angled-lift splits is gone into son and is continued to withdraw from, and is resisted against on this block that is fixedly arranged on its exit axis up to this side arm structure, and this angled-lift splits is gone into sub-stop motion.
During die sinking for the second time, this stripper plate separates with the upper mounted plate of this mould, and runner comes off from mould.
During die sinking for the third time, this caster separates with this male model plate, and the ejecting mechanism of this mould ejects this product.
Compared to prior art; The utility model angled-lift splits mechanism is applied to avoid adopting the defective of four template die structures in the three formwork structure moulds, just can withdraw from the oblique barb of shaped article smoothly through three die sinkings; Simple in structure, cost of manufacture is lower and production efficiency is higher.
[description of drawings]
Fig. 1 is for having angled-lift splits mechanism now in the structural representation of mould matched moulds state.
Fig. 2 is that the utility model angled-lift splits mechanism is in the structural representation of mould matched moulds state.
Fig. 3 is the structural representation of the utility model angled-lift splits mechanism in the mould die opening state first time.
Fig. 4 is the structural representation of the utility model angled-lift splits mechanism in the mould die opening state second time.
Fig. 5 is the utility model angled-lift splits mechanism in the mould structural representation of die opening state for the third time.
[specific embodiment]
The below combines accompanying drawing that the preferred embodiments of the utility model is described in further detail.
Please refer to Fig. 2 to Fig. 5; The utility model provides a kind of angled-lift splits mechanism; Be applied in the mould, be used to withdraw from the product 100 that moulding one has oblique barb 110, this mould comprises upper mounted plate 200, stripper plate 300, caster 400, mother module core 410, male model plate 500 and male model benevolence 510; This angled-lift splits mechanism comprises that a shifting block 600, one angled-lift splitses go into son 700, one spring 800 and a briquetting 900.In present embodiment, angled-lift splits mechanism also comprises a briquetting 900.
The upper end of this shifting block 600 is fixedly arranged on this stripper plate 300, and its lower end is movably set in the empty avoiding space 420 of this caster 400, the lower end of this shifting block 600 have a grab 610 be snapped in this angled-lift splits go into the son 700 on.This angled-lift splits go into son 700 rear end face when matched moulds with this stripper plate 300 breakings applying.
This angled-lift splits is gone in oblique this empty avoiding space 420 that is movably set in this caster 400 of son 700 main body; Pass the oblique barb 110 that this mother module core 410 gets into this product 100 of mold cavity forming during its front end matched moulds, its side is respectively equipped with a side arm structure 710 and a draw-in groove 720 that matches with this grab 610.The lower surface of this side arm structure 710 is parallel with the bottom surface in this empty avoiding space 420 of this caster 400, the parallel applying in bottom surface in the lower surface of this side arm structure 710 and this empty avoiding space 420 of this caster 400 during matched moulds.
One end of this spring 800 is fixedly arranged on the bottom in this empty avoiding space 420 of this caster 400, and its other end is connected with the lower surface of this side arm structure 710, and this spring 800 is compressive state when matched moulds.
This briquetting 900 is arranged on the exit axis of this side arm structure 710 and is fixedly arranged on this caster 400, and this angled-lift splits is gone into son 700 and from this caster 400, deviate from when preventing die sinking.The distance of going into sub 700 exit axis along this angled-lift splits between this briquetting 900 and this side arm structure 710 during greater than the mould die sinking this grab 610 this angled-lift splits is gone into the distance that son 700 is pulled out this mother module core 410.
See also Fig. 3, it illustrates the structural representation of the utility model angled-lift splits mechanism in the mould die opening state first time.During die sinking for the first time; This stripper plate 300 was opened with this caster in 400 minutes; This shifting block 600 moves along the die sinking direction with this stripper plate 300, goes on this draw-in groove 720 of son 700 because this grab 610 of these shifting block 600 lower ends is snapped in this angled-lift splits, and this angled-lift splits is gone into son 700 and pulled out also along oblique this mother module core 410 that withdraws from by this shifting block 600; Thereby withdraw from the oblique barb 110 of this product 100, runner 120 breaks away from from this product 100 simultaneously.This stripper plate 300 continues to separate with this caster 400; This grab 610 breaks away from from this draw-in groove 720; Because putting on this angled-lift splits, the elastic deformation restitution power of this spring 800 goes on this side arm structure 710 of son 700; This angled-lift splits is gone into son 700 and is continued to withdraw from, and is resisted against on this block 900 that is fixedly arranged on its exit axis up to this side arm structure 710, and this angled-lift splits is gone into sub 700 stop motions.
See also Fig. 4, it illustrates the structural representation of the utility model angled-lift splits mechanism in the mould die opening state second time.During die sinking for the second time, this stripper plate 300 was opened with the upper mounted plate of this mould in 200 minutes, and this runner 120 comes off from mould.
See also Fig. 5, it illustrates the utility model angled-lift splits mechanism in the mould structural representation of die opening state for the third time.During die sinking for the third time, this caster 400 was opened with this male model plate in 500 minutes, and the ejecting mechanism of this mould (figure does not show) ejects this product.
In above three die sinking processes; This three template dies structure mold is accomplished separation process through pull bar (figure does not show) and shutter 520; So each separating distance is preset data; And die sinking power is all provided by the dynamic structure of mould, and is identical with the common three template die structure molds of prior art, so repeat no more.
Compared to prior art; The utility model angled-lift splits mechanism is applied to avoid adopting the defective of four template die structures in the three formwork structure moulds, just can withdraw from the oblique barb of shaped article smoothly through three die sinkings; Simple in structure, cost of manufacture is lower and production efficiency is higher.

Claims (8)

1. an angled-lift splits mechanism is applied in the mould, and this mould comprises stripper plate, caster, male model plate, it is characterized in that, this angled-lift splits mechanism comprises:
One shifting block, its upper end is fixedly arranged on this stripper plate, and its lower end is movably set in the empty avoiding space of this caster, and the lower end of this shifting block has a grab and is snapped in this angled-lift splits and goes on the son;
One angled-lift splits is gone into son, and its main body is oblique to be movably set in this empty avoiding space of this caster, passes the oblique barb that this mother module core gets into the mold cavity forming product during its front end matched moulds, and its side is respectively equipped with a side arm structure and a draw-in groove that matches with this grab; And
One elastic construction, its setting are connected between this side arm structure and this caster.
2. angled-lift splits according to claim 1 mechanism is characterized in that: the rear end face that this angled-lift splits is gone into son when matched moulds with this stripper plate breaking applying.
3. angled-lift splits according to claim 1 mechanism, it is characterized in that: an end of this elastic construction is fixedly arranged on the bottom in this empty avoiding space of this caster, and its other end is connected with the lower surface of this side arm structure.
4. angled-lift splits according to claim 3 mechanism, it is characterized in that: this elastic construction is a spring.
5. angled-lift splits according to claim 1 mechanism, it is characterized in that: the lower surface of this side arm structure is parallel with the bottom surface in this empty avoiding space of this caster.
6. angled-lift splits according to claim 5 mechanism is characterized in that: the parallel applying in bottom surface in the lower surface of this side arm structure and this empty avoiding space of this caster during matched moulds.
7. according to any described angled-lift splits mechanism of claim 1 to 6, it is characterized in that: also comprise a briquetting, it is arranged on the exit axis of this side arm structure and is fixedly arranged on this caster.
8. angled-lift splits according to claim 7 mechanism is characterized in that: the distance of going into sub-exit axis along this angled-lift splits between this briquetting and this side arm structure during greater than the mould die sinking this grab this angled-lift splits is gone into the distance that son is pulled out this mother module core.
CN2011204010894U 2011-10-20 2011-10-20 Slanted slide block mechanism Expired - Fee Related CN202293217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204010894U CN202293217U (en) 2011-10-20 2011-10-20 Slanted slide block mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204010894U CN202293217U (en) 2011-10-20 2011-10-20 Slanted slide block mechanism

Publications (1)

Publication Number Publication Date
CN202293217U true CN202293217U (en) 2012-07-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204010894U Expired - Fee Related CN202293217U (en) 2011-10-20 2011-10-20 Slanted slide block mechanism

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057049A (en) * 2011-10-20 2013-04-24 汉达精密电子(昆山)有限公司 Slanted slide block mechanism
CN111516220A (en) * 2019-02-01 2020-08-11 苏州汉扬精密电子有限公司 Slider core-pulling structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057049A (en) * 2011-10-20 2013-04-24 汉达精密电子(昆山)有限公司 Slanted slide block mechanism
CN111516220A (en) * 2019-02-01 2020-08-11 苏州汉扬精密电子有限公司 Slider core-pulling structure

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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: 20120704

Termination date: 20161020