CN101987488B - Die with taper pin-type multiple side slide block structure - Google Patents

Die with taper pin-type multiple side slide block structure Download PDF

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Publication number
CN101987488B
CN101987488B CN 200910183683 CN200910183683A CN101987488B CN 101987488 B CN101987488 B CN 101987488B CN 200910183683 CN200910183683 CN 200910183683 CN 200910183683 A CN200910183683 A CN 200910183683A CN 101987488 B CN101987488 B CN 101987488B
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China
Prior art keywords
slide
die
counterdie
master slider
slide block
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CN 200910183683
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CN101987488A (en
Inventor
许建
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Fujia Electronic (Kunshan) Co Ltd
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Fujia Electronic (Kunshan) Co Ltd
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Priority to CN 200910183683 priority Critical patent/CN101987488B/en
Publication of CN101987488A publication Critical patent/CN101987488A/en
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Abstract

The invention discloses a die with a taper pin-type multiple side slide block structure. The die comprises an upper die, a lower die and a die foot, wherein the lower die can slide vertically in a vertical direction to be positioned right below the upper die by taking a using direction as a reference; the lower end of the lower die is fixedly connected with the die foot; a main slide block and a side slide block are arranged; a slide groove is arranged on one side wall of the lower die; the main slide block can radially slide a set distance to be positioned in the slide groove on one side of the lower die; a side slide groove is arranged on the side wall, vertical to the moving direction of the main slide block, of the upper end of the main slide block; the width of the side slide groove along the sliding direction of the main slide block is greater than the sliding distance of the slide block; and the side slide block can axially slide a set distance to be radially stopped and inserted into the side slide groove. The taper pin-type multiple side slide block structure die has a simple structure, is convenient to open, is stable in demoulding, high in machining precision and low in cost and is applied to the formation of complex products with a reverse buckle.

Description

The multiple side slide structure mold of taper pin formula
Technical field
The present invention relates to a kind of mould, the multiple side slide structure mold of especially a kind of taper pin formula.
Background technology
Mould is widely used in the production of various products at present, but most of mould adopts vertical direction to loose core in moulding, because its die sinking direction is a vertical direction, product structure makes mould not adopt slide block just normally to adopt slide block structure under the situation of the demoulding, if but meet the mould that back-off is arranged in the complex product, even if adopting simple slide block structure also is can't extract slide block out by mould to realize the demoulding, make mould in the scope of application, be restricted greatly.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides the multiple side slide structure mold of a kind of taper pin formula, the multiple side slide structure mold of this taper pin formula is simple in structure, die sinking convenient, the demoulding is stable, machining accuracy is high, cost is low.
The present invention is in order to solve the technical scheme that its technical problem adopts: the multiple side slide structure mold of a kind of taper pin formula, comprise patrix, counterdie and mould pin, to use direction to be benchmark, counterdie vertically can slide relatively and be positioned under the patrix, counterdie lower end and mould pin are connected, be provided with a master slider and a side slide, counterdie one sidewall is provided with a chute, master slider radially slidably setpoint distance be positioned in the chute of counterdie one side, the described master slider upper end sidewall vertical with its direction of motion is provided with a sideslip groove, this sideslip groove is along the width of the master slider glide direction sliding distance greater than master slider, side slide axially slidably the setpoint distance radial stop be inserted in this sideslip groove, during use, behind patrix and the counterdie relative motion setpoint distance, separate with the counterdie upper surface patrix lower surface, somatotype is realized in the product upper surface, side slide breaks away from master slider behind the motion setpoint distance vertically, this moment, side slide and product lower end side realized the demoulding, sideslip groove on the sidewall of master slider upper end forms the sliding space of master slider simultaneously, this moment, master slider was to a side slip setpoint distance, since this distance less than its sideslip groove along its direction of motion width, can not bump when master slider moves and the master slider other end just separates with the side button demoulding of product, only need this moment a thimble upwards product is ejected the demoulding that counterdie can be realized entire product with the back-off of product.
As a further improvement on the present invention, master slider radially slidably the structure that is positioned in the chute of counterdie one side of setpoint distance be: be provided with a hydraulic cylinder, the piston rod of master slider one end and hydraulic cylinder is connected, the other end is inserted in the chute of counterdie one side, this structure is well known to those skilled in the art, and introduces no longer in detail herein.
As a further improvement on the present invention, the structure that the axial slidably setpoint distance radial stop of side slide is inserted in this sideslip groove is: the patrix lower end sets firmly a curved pin, should curvedly sell the lower end to mould outside deflection, side slide is provided with an inclined hole that cooperates with curved pin, should just can be placed in the inclined hole of side slide in curved pin lower end, when patrix vertically moves upward, curved pin is motion straight up just, because curved pin sidewall is subjected to the inclined hole sidewall backstop of side slide, when moving upward, just gives curved pin inclined hole sidewall one deboost of side slide, side slide is slided towards the mould lateral direction break away from up to curved pin and side slide inclined hole, this moment, side slide just skidded off the sideslip groove of master slider.
The invention has the beneficial effects as follows: the present invention cooperates with its vertical side slide on sagittal plane with one by master slider radially, to be provided with radially back-off and the vertically product stripping of back-off cleverly, the present invention is simple in structure, die sinking is convenient, the demoulding is stable, machining accuracy is high, cost is low, is suitable for the moulding in the complex product of back-off.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 be among Fig. 1 A-A to cutaway view;
Fig. 3 be among Fig. 1 B-B to cutaway view;
Fig. 4 is the present invention first user mode figure;
Fig. 5 is the present invention second user mode figure;
Fig. 6 is the present invention the 3rd user mode figure.
The specific embodiment
Embodiment: the multiple side slide structure mold of a kind of taper pin formula, comprise patrix 1, counterdie 2 and mould pin 3, to use direction to be benchmark, counterdie 1 vertically can slide relatively and be positioned under the patrix 2, counterdie 2 lower ends and mould pin 3 are connected, be provided with a master slider 4 and a side slide 5, counterdie 2 one sidewalls are provided with a chute 21, master slider 4 radially slidably setpoint distance be positioned in the chute 21 of counterdie one side, the described master slider 4 upper ends sidewall vertical with its direction of motion is provided with a sideslip groove 41, this sideslip groove 41 is along the width of the master slider 4 glide directions sliding distance greater than master slider 4, side slide 5 axially slidably the setpoint distance radial stop be inserted in this sideslip groove 41, during use, behind patrix 1 and the counterdie 2 relative motion setpoint distances, separate with counterdie 2 upper surfaces patrix 1 lower surface, somatotype is realized in the product upper surface, side slide 5 breaks away from master slider 4 behind the motion setpoint distance vertically, this moment, side slide 5 was realized the demoulding with the product lower end side, sideslip groove on the master slider 4 upper end sidewalls 41 forms the sliding space of master slider simultaneously, this moment, master slider 4 was to a side slip setpoint distance, since this distance less than its sideslip groove 41 along its direction of motion width, can not bump when master slider 4 moves and master slider 4 other ends just separate with the side button demoulding of product, only need this moment a thimble upwards product is ejected the demoulding that counterdie 2 can be realized entire product with the back-off of product.
Described master slider 4 radially slidably setpoint distance be positioned in the chute of counterdie 2 one sides 21 structure and be: be provided with a hydraulic cylinder 6, the piston rod of master slider 4 one ends and hydraulic cylinder 6 is connected, the other end is inserted in the chute of counterdie 2 one sides, this structure is well known to those skilled in the art, and introduces no longer in detail herein.
Structures that described side slide 5 axial slidably setpoint distance radial stops are inserted in this sideslip groove 41 are: patrix 1 lower end sets firmly a curved pin 11, should curvedly sell 11 lower ends to mould outside deflection, side slide 5 is provided with an inclined hole 51 that cooperates with curved pin, should just can be placed in the inclined hole 51 of side slide curved pin 11 lower ends, when patrix 1 vertically moves upward, the just motion straight up of curved pin 11, because curved pin 11 sidewalls are subjected to the inclined hole 51 sidewall backstops of side slide, when moving upward, just gives curved pin 11 inclined hole 51 sidewalls one deboost of side slide, side slide 5 is slided towards the mould lateral direction break away from up to curved pin 11 and side slide inclined hole 51, this moment, side slide 5 just skidded off the sideslip groove 41 of master slider 4.

Claims (3)

1. multiple side slide structure mold of taper pin formula, comprise patrix (1), counterdie (2) and mould pin (3), to use direction to be benchmark, counterdie (1) vertically can slide relatively and be positioned under the patrix (2), counterdie (2) lower end and mould pin (3) are connected, it is characterized in that: be provided with a master slider (4) and a side slide (5), counterdie (2) one sidewalls are provided with a chute (21), master slider (4) radially slidably setpoint distance be positioned in the chute (21) of counterdie one side, described master slider (4) the upper end sidewall vertical with its direction of motion is provided with a sideslip groove (41), this sideslip groove (41) is along the width of master slider (4) the glide direction sliding distance greater than master slider (4), side slide (5) axially slidably the setpoint distance radial stop be inserted in this sideslip groove (41).
2. the multiple side slide structure mold of a kind of taper pin formula according to claim 1, it is characterized by: master slider (4) radially slidably the setpoint distance structure that is positioned (21) in the chute of counterdie (2) one sides be: be provided with a hydraulic cylinder (6), the piston rod of master slider (4) one ends and hydraulic cylinder (6) is connected, and the other end is inserted in the chute of counterdie (2) one sides.
3. the multiple side slide structure mold of a kind of taper pin formula according to claim 1, it is characterized by: side slide (5) axially slidably the structure that is inserted in this sideslip groove (41) of setpoint distance radial stop be: patrix (1) lower end sets firmly a curved pin (11), should curvedly sell (11) lower end to mould outside deflection, side slide (5) is provided with an inclined hole (51) that cooperates with curved pin, and this curved pin (11) lower end just can be placed in the inclined hole (51) of side slide.
CN 200910183683 2009-08-03 2009-08-03 Die with taper pin-type multiple side slide block structure Active CN101987488B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910183683 CN101987488B (en) 2009-08-03 2009-08-03 Die with taper pin-type multiple side slide block structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910183683 CN101987488B (en) 2009-08-03 2009-08-03 Die with taper pin-type multiple side slide block structure

Publications (2)

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CN101987488A CN101987488A (en) 2011-03-23
CN101987488B true CN101987488B (en) 2013-07-31

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1589193A (en) * 2001-11-19 2005-03-02 格拉姆技术公司 Tool with closing mechanism and method of manufacturing plastic products with hinges
CN2858120Y (en) * 2005-02-03 2007-01-17 湖北汽车工业学院 Multi-direction side loose core die
CN201217261Y (en) * 2008-04-29 2009-04-08 圣美精密工业(昆山)有限公司 Post forming mould
CN201471643U (en) * 2009-08-03 2010-05-19 富甲电子(昆山)有限公司 Taper pin type multiple side slide block mould

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0890610A (en) * 1994-09-29 1996-04-09 Mitsubishi Materials Corp Mold device for molding case member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1589193A (en) * 2001-11-19 2005-03-02 格拉姆技术公司 Tool with closing mechanism and method of manufacturing plastic products with hinges
CN2858120Y (en) * 2005-02-03 2007-01-17 湖北汽车工业学院 Multi-direction side loose core die
CN201217261Y (en) * 2008-04-29 2009-04-08 圣美精密工业(昆山)有限公司 Post forming mould
CN201471643U (en) * 2009-08-03 2010-05-19 富甲电子(昆山)有限公司 Taper pin type multiple side slide block mould

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平8-90610A 1996.04.09

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