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CN202862463U - Running sliding block mechanism inside sliding block - Google Patents

Running sliding block mechanism inside sliding block Download PDF

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Publication number
CN202862463U
CN202862463U CN 201220464635 CN201220464635U CN202862463U CN 202862463 U CN202862463 U CN 202862463U CN 201220464635 CN201220464635 CN 201220464635 CN 201220464635 U CN201220464635 U CN 201220464635U CN 202862463 U CN202862463 U CN 202862463U
Authority
CN
China
Prior art keywords
slide
slide block
sliding block
block mechanism
oblique
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
CN 201220464635
Other languages
Chinese (zh)
Inventor
李小松
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.)
Suzhou Mitac Precision Technology Co Ltd
Suzhou Hanyang Precision Electronics Co Ltd
Original Assignee
Suzhou Hanyang Precision Electronics 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 Suzhou Hanyang Precision Electronics Co Ltd filed Critical Suzhou Hanyang Precision Electronics Co Ltd
Priority to CN 201220464635 priority Critical patent/CN202862463U/en
Application granted granted Critical
Publication of CN202862463U publication Critical patent/CN202862463U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a running sliding block mechanism inside a sliding block. The running sliding block mechanism comprises an outer sliding block, an inner sliding block, a first insert core, a second insert core and an inclined guide pillar, wherein the outer sliding block can be slidably arranged on a male die plate; an inclined through hole running through the body of the outer sliding block is formed in the outer sliding block; the inner sliding block is arranged in the outer sliding block; an inclined guide hole is formed in the inclined through hole of the inner sliding block; a travel space is reserved in the outer sliding block at one end of the inner sliding block when a die is assembled, a reverse inclined surface is arranged at the other end of the inner sliding block, and the other end of the inner sliding block extends out of the outer sliding block; the first insert core is arranged at the other end of the inner sliding block and extends out of one side of the outer sliding block; the second insert core is movably arranged between the outer sliding block and the first insert core; one end of the second insert core extends into a mold cavity to form an inner side reversed hook of the product, and the other end of the second insert core is arranged on the inclined surface; one end of the inclined guide pillar is arranged on a female die plate; and the inclined guide pillar is matched with the inclined guide hole.

Description

Slide block mechanism is run in the slide block the inside
[technical field]
The utility model relates to a kind of mould structure, is specifically related to a kind of slide block the inside and runs slide block mechanism.
[background technology]
When producing plastic cement products, generally realize withdrawing from smoothly of product according to the different different slide block structures of product back-off design, be illustrated in figure 1 as prior art slide block the inside and run Slanting pin mechanism, shown in product 10 have functional back-off, there is place's barb these product 10 inboards, but need to withdraw from this product 10 at both direction, general conventional slide block can not be realized the demoulding of this mechanism, realize withdrawing from of this product 10, this mechanism need to strengthen slide block 20, cause the waste of material, the head of the taper pin 30 of this mechanism is without breaking simultaneously, difficulty during return.
In view of this, be necessary to provide a kind of Novel slide block mechanism in fact, this mechanism structure is simple, can withdraw from respectively the product with functional back-off on both direction, to overcome the limitation of prior art.
[utility model content]
In order to achieve the above object, the utility model provides a kind of slide block the inside to run slide block mechanism, it is applied to have to withdraw from moulding one in the mould product of inboard barb, this product has a functional back-off, this mould comprises: caster, male model plate, mother module core and male die core is characterized in that, this slide block the inside is run slide block mechanism and comprised:
Outer slide, it slidably is located on this male model plate, and this outer slide is provided with an oblique through hole that runs through its body;
Inner slide, it is located in this outer slide, and this inner slide is provided with an oblique guide hole in this oblique through hole, and one end of this inner slide leaves the stroke space in this outer slide when matched moulds, the other end is provided with a back slope and stretches out this outer slide, and this inclined-plane is provided with a T shape chute;
First enters son, and it is located at the side that this inner slide other end stretches out this outer slide, and this first enters son and be provided with a draw-in groove, and the other end of this inner slide stretches in this draw-in groove when matched moulds, and this first enters sub-connection on this outer slide;
Second enters son, and the centre that this outer slide and this first enters son is located in its activity, and this second end that enters son stretches into the inboard barb of this product of mold cavity forming, and the other end is provided with a T shape projection and cooperates with this T shape chute;
Angle Pin, one end are located on this caster, and this Angle Pin matches with this oblique guide hole, and this Angle Pin passes this oblique through hole and this oblique guide hole simultaneously when matched moulds.
Better, the distance in described stroke space is slided fully less than this inner slide and is withdrawed from this second distance that enters son.
Better, described second enters son withdraws from the barb distance of this product greater than the barb amount of this product.
Better, the breaking when die sinking of the inwall of described oblique guide hole and this oblique through hole is fitted.
Better, described slide block the inside is run slide block mechanism and is also comprised a location steel ball structure, it is located in this outer slide, and an end of this positioning ball structure slides and locates the distance that this inner slide slides and withdraws from during in die sinking at this inner slide, and the other end is fixed on this outer slide.
Better, the distance of described positioning ball structure location is less than the distance in described stroke space.
Better, described male model plate is provided with a stop screw, and it is located on this outer slide exit axis and away from this outer slide.
Better, the cross section of described inner slide is a unfilled corner rectangle.
Compared to prior art, of the present utility model simple in structure, can withdraw from respectively the product with functional back-off at both direction, to overcome the limitation of prior art.
[description of drawings]
Fig. 1 illustrates as running Slanting pin mechanism in the structural representation of matched moulds state in prior art slide block the inside.
Fig. 2 illustrates as running slide block mechanism in the structural representation of matched moulds state in the utility model slide block the inside.
Fig. 3 illustrates as running slide block mechanism in die sinking the first status architecture schematic diagram in the utility model slide block the inside.
Fig. 4 illustrates as running slide block mechanism in die sinking the second status architecture schematic diagram in the utility model slide block the inside.
[specific embodiment]
The below is described in further detail preferred embodiments of the present utility model by reference to the accompanying drawings.
Please refer to shown in Figure 2, slide block mechanism is run in the utility model slide block the inside, it is applied to have to withdraw from moulding one in the mould product 100 of inboard barb 101, this product 100 has a functional back-off, the utility model withdraws from the functional back-off of this product 100 in vertical direction and horizontal direction, this mould comprises: caster 700, and male model plate 800, mother module core 701 and male die core 801, this slide block the inside is run slide block mechanism and is comprised:
Outer slide 200, it slidably is located on this male model plate 800, and this outer slide 200 is provided with an oblique through hole that runs through its body;
Inner slide 300, it is located in this outer slide 200, this inner slide 300 is provided with the oblique guide hole parallel with this oblique through hole in this oblique through hole, one end of this inner slide 300 leaves the stroke space in this outer slide 200 when matched moulds, the other end is provided with a back slope 301 and stretches out this outer slide 200, and this inclined-plane 301 is provided with a T shape chute;
First enters son 400, it is located at the side that these inner slide 300 other ends stretch out this outer slide 200, this first enters son and 400 is provided with a draw-in groove 401, and the other end of this inner slide 300 stretches in this draw-in groove 401 when matched moulds, and this first enters son 400 and be connected on this outer slide 200;
Second enters son 500, and this outer slide 200 and this first centre that enters son 400 are located in its activity, and this second end that enters son 500 stretches into the inboard barb 101 of this product 100 of mold cavity forming, and the other end is provided with a T shape projection and cooperates with this T shape chute;
Angle Pin 600, one end are located on this caster 700, and this Angle Pin 600 matches with this oblique guide hole, and this Angle Pin 600 passes this oblique through hole and this oblique guide hole simultaneously when matched moulds.
Wherein, described stroke space apart from S1 less than this inner slide 300 slide fully withdraw from this second enter son 500 apart from S2.
Wherein, described second enters son 500 and withdraws from the distance of barb 101 of this product 100 greater than the barb amount S3 of this product 100.
Wherein, the breaking when die sinking of the inwall of described oblique guide hole and this oblique through hole is fitted.
Wherein, described slide block the inside is run slide block mechanism and is also comprised a location steel ball structure 201, it is located in this outer slide 200, one end of this positioning ball structure 201 slides and locates the distance that this inner slide 300 slides and withdraws from during in die sinking at this inner slide 300, and the other end is fixed on this outer slide 200.
Wherein, described positioning ball structure 201 location apart from S less than described stroke space apart from S1.
Wherein, described male model plate is provided with a stop screw 802, and it is located on these outer slide 200 exit axis and away from this outer slide 200.
Wherein, the cross section of described inner slide 300 is a unfilled corner rectangle.
Please refer to shown in Figure 3, during the mould die sinking, male model plate 800 and caster 700 are opened, these Angle Pin 600 these inner slides 300 of drive begin to withdraw from this outer slide to the direction motion away from this product 100 and enter son 400, this second enters son 500 withdraws from this product 100 at vertical direction under the guiding of this T shape chute barb 101, by the distance that this this inner slide 300 of positioning ball structure 201 location slides and withdraws from, this moment, the inwall breaking of this oblique guide hole and this oblique through hole fit together.
Please refer to shown in Figure 4, mould continues die sinking, when these Angle Pin 600 die sinkings are blocked to this oblique through hole breaking campaign of quilt, this Angle Pin 600 begins to drive this outer slide 200 and slides to the direction away from die cavity, this outer slide 200 drove this and first entered son 400 and withdraw from the horizontal direction this product 100 this moment, until slide into stop screw 802 places, this moment, this mechanism finished the whole process that withdraws from, and finished the die sinking process after by ejecting mechanism this product 100 being ejected.
During the mould matched moulds, male model plate 800 and caster 700 are mutually close, this Angle Pin 600 passes this oblique through hole and is returned in this oblique guide hole and begins to drive this inner slide 300 and slide to die cavity, simultaneously by this T shape chute drive this second enter the son 500 die cavities that reset on the vertical direction in, this mould continues matched moulds, this Angle Pin 600 then drives this outer slide 200 and slides to die cavity, drives simultaneously this and first enters in son 400 die cavities that reset on the horizontal direction, finishes the matched moulds process of this mould this moment.
Compared to prior art, of the present utility model simple in structure, can on both direction, withdraw from respectively the product with functional back-off, to overcome the limitation of prior art.
Be pointed out that; the utility model is not limited to above-mentioned embodiment; any simple modification, equivalent variations and modification that any those skilled in the art do above-described embodiment based on technical solutions of the utility model all fall in the protection domain of the present utility model.

Claims (8)

1. slide block mechanism is run in a slide block the inside, and it is applied to have to withdraw from moulding one in the mould product of inboard barb, and this mould comprises: caster, and male model plate, mother module core and male die core is characterized in that, this slide block the inside is run slide block mechanism and is comprised:
Outer slide, it slidably is located on this male model plate, and this outer slide is provided with an oblique through hole that runs through its body;
Inner slide, it is located in this outer slide, and this inner slide is provided with oblique guide hole in this oblique through hole, and one end of this inner slide leaves the stroke space in this outer slide when matched moulds, the other end is provided with a back slope and stretches out this outer slide, and this inclined-plane is provided with a T shape chute;
First enters son, and it is located at the side that this inner slide other end stretches out this outer slide, and this first enters son and be provided with a draw-in groove, and the other end of this inner slide stretches in this draw-in groove when matched moulds, and this first enters sub-connection on this outer slide;
Second enters son, and the centre that this outer slide and this first enters son is located in its activity, and this second end that enters son stretches into the inboard barb of this product of mold cavity forming, and the other end is provided with a T shape projection and cooperates with this T shape chute;
Angle Pin, one end are located on this caster, and this Angle Pin matches with this oblique guide hole, and this Angle Pin passes this oblique through hole and this oblique guide hole simultaneously when matched moulds.
2. slide block mechanism is run in slide block according to claim 1 the inside, it is characterized in that, the distance in described stroke space is slided fully less than this inner slide and withdrawed from this second distance that enters son.
3. slide block the inside race slide block mechanism according to claim 1 is characterized in that, described second enters son withdraws from the barb distance of this product greater than the barb amount of this product.
4. slide block the inside race slide block mechanism according to claim 1 is characterized in that the breaking when die sinking of the inwall of described oblique guide hole and this oblique through hole is fitted.
5. run slide block mechanism inside the slide block according to claim 1, it is characterized in that, described slide block the inside is run slide block mechanism and is also comprised a location steel ball structure, it is located in this outer slide, one end of this positioning ball structure slides and locates the distance that this inner slide slides and withdraws from during in die sinking at this inner slide, and the other end is fixed on this outer slide.
6. slide block the inside race slide block mechanism according to claim 5 is characterized in that the distance of described positioning ball structure location is less than the distance in described stroke space.
7. slide block the inside race slide block mechanism according to claim 1 is characterized in that described male model plate is provided with a stop screw, and it is located on this outer slide exit axis and away from this outer slide.
8. slide block the inside race slide block mechanism according to claim 1 is characterized in that the cross section of described inner slide is a unfilled corner rectangle.
CN 201220464635 2012-09-13 2012-09-13 Running sliding block mechanism inside sliding block Expired - Fee Related CN202862463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220464635 CN202862463U (en) 2012-09-13 2012-09-13 Running sliding block mechanism inside sliding block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220464635 CN202862463U (en) 2012-09-13 2012-09-13 Running sliding block mechanism inside sliding block

Publications (1)

Publication Number Publication Date
CN202862463U true CN202862463U (en) 2013-04-10

Family

ID=48029214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220464635 Expired - Fee Related CN202862463U (en) 2012-09-13 2012-09-13 Running sliding block mechanism inside sliding block

Country Status (1)

Country Link
CN (1) CN202862463U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660091A (en) * 2012-09-13 2014-03-26 苏州汉扬精密电子有限公司 In-sliding block running sliding block mechanism
CN106239784A (en) * 2016-08-29 2016-12-21 昆山市致高远精密模具有限公司 A kind of sliding block for secondary pulled core structure mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660091A (en) * 2012-09-13 2014-03-26 苏州汉扬精密电子有限公司 In-sliding block running sliding block mechanism
CN106239784A (en) * 2016-08-29 2016-12-21 昆山市致高远精密模具有限公司 A kind of sliding block for secondary pulled core structure mould

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

Granted publication date: 20130410

Termination date: 20160913

CF01 Termination of patent right due to non-payment of annual fee