CN107097386A - A kind of slant-top core-pulling device in injection mold transverse slider - Google Patents

A kind of slant-top core-pulling device in injection mold transverse slider Download PDF

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Publication number
CN107097386A
CN107097386A CN201710519132.9A CN201710519132A CN107097386A CN 107097386 A CN107097386 A CN 107097386A CN 201710519132 A CN201710519132 A CN 201710519132A CN 107097386 A CN107097386 A CN 107097386A
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CN
China
Prior art keywords
slant
transverse slider
block
core
jacking block
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.)
Withdrawn
Application number
CN201710519132.9A
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Chinese (zh)
Inventor
李和鑫
汪锋
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NINGBO HEXIN OPTOELECTRONICS TECHNOLOGY CO LTD
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NINGBO HEXIN OPTOELECTRONICS TECHNOLOGY CO LTD
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Priority to CN201710519132.9A priority Critical patent/CN107097386A/en
Publication of CN107097386A publication Critical patent/CN107097386A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The invention discloses the slant-top core-pulling device in a kind of injection mold transverse slider, including transverse slider (1), slant-top core-pulling block (2), jacking block (3), delay pull bar (4), spring (5), dynamic model support plate (6).The transverse slider that the present invention is used is provided with oblique guide hole, smooth road, oblique top slideway and delay hole, and smooth road is provided with upper cotter way;Dynamic model support plate is provided with lower cotter;Provided with the program pin that can slide up and down in jacking block, slant-top core-pulling block is located in oblique top slideway, and jacking block is located in smooth road, and slant-top core-pulling block be connected with the jacking block right side, and pull bar is positioned at postponing in hole, and pull bar is connected with the jacking block left side;By the way that slant-top core-pulling block is arranged in transverse slider, the power molded using mould carries out the technical scheme of mechanical linkage slant-top core-pulling, makes the injection mold of outer lower back-off product, has reached simplified structure, reliable operation, reduced the purpose of cost.

Description

A kind of slant-top core-pulling device in injection mold transverse slider
Technical field
The present invention relates to a kind of injection mold, specifically refer to enter product lateral surface bottom back-off structure for injection mold Slant-top core-pulling device in a kind of injection mold transverse slider of row core_pulling demoulding.
Background technology
Explanation:In injection mold, the folding direction of mould is referred to as longitudinal direction, and the direction orthogonal with the longitudinal direction is referred to as horizontal stroke To the direction between longitudinal direction and transverse direction is referred to as oblique;It is referred to as outside in face of extraneous one side when injection-molded item is applied, with institute State the relative another side referred to as inner face in outside;Transverse slider is generally used for carrying out the shape face of product lateral surface horizontal core pulling; Detain and refer in injection-molded item, flange, fastener or convex rib structure that core_pulling demoulding direction is intersected with the folding direction of mould;Outside product The back-off structure of side lower, referred to as outer lower back-off;
For the core_pulling demoulding of lower back-off outside product, prior art takes transverse slider to carry out core pulling with oil cylinder substep, i.e. Transverse slider extracts the demoulding out in advance with die sinking parting, then drives back-off Loose core block slant-top core-pulling to be stripped by oil cylinder;Due to oil cylinder work Work is related to hydraulic power source, oil circuit, control, and complicated, link is more, potential malfunctioning node is more, and fault rate is high, poor reliability, fortune Row maintenance cost is high, in addition, taking mould inside space greatly, causes mould body big, manufacturing cost is high;Therefore, prior art The problem of there is complicated, poor reliability, high integrated cost and deficiency.
The content of the invention
The problem of existing for above-mentioned prior art and deficiency, the present invention is using by transverse slider, slant-top core-pulling block, top Block, delay pull bar, spring, dynamic model support plate constitute device, wherein, transverse slider provided with oblique guide hole, smooth road, oblique top slideway and The upper wall postponed in hole, the smooth road is provided with upper cotter way;Dynamic model support plate, which is provided with, to be used to carry the horizontal stroke that transverse slider is moved left and right To slide rail, the horizontal slide rail is provided with lower cotter;The right-hand member of slant-top core-pulling block is provided with the back-off core of moulded products back-off;In jacking block Manhole provided with above-below direction is referred to as in pin slide opening, the pin slide opening provided with can slide up and down program pin, described program It is respectively hemispheric cylindrical bar to sell for upper and lower ends, and program pin is the half of program pin higher than the size of the upper-lower height of jacking block Footpath;The flange of pull bar left end is referred to as pull head;Slant-top core-pulling block is slidably disposed in oblique top slideway, the back-off core and slant-top core-pulling block Type face split alignment, jacking block is slidably disposed in the smooth road, and the left end of slant-top core-pulling block is slided with the block chute on the jacking block right side Dynamic to be fastened and connected, pull bar is slidably disposed in the delay hole, and the right-hand member of pull bar is fixedly connected with the left side of jacking block, and spring housing is being drawn At bar and contradict between the left wall of left small stair groove in the smooth road and the left side of jacking block;Slant-top core-pulling block and the transverse direction Slide rail is slided and is fastened and connected above dynamic model support plate;Initial state, the pull head of pull bar is located at the left part in the delay hole, described The lower end of program pin is embedded in the lower cotter and locks jacking block;Angle Pin is slided and inserted in oblique guide hole;
During work, mould die sinking, dynamic model is moved down stirs transverse slider to the left with cover half parting, Angle Pin through oblique guide hole Mobile, the type face of transverse slider laterally departs from product, due to the locking of described program pin, jacking block transfixion, slant-top core-pulling block Along the upward oblique type face for stretching out transverse slider of oblique top slideway, the back-off core is set to be drawn upwardly out product back-off;With horizontal cunning The continuing of block is moved to the left, and when the upper cotter way in smooth road is moved at the pin slide opening to the left, the pull head of pull bar is touched simultaneously And when the left step right wall in the delay hole, jacking block unblock, the upper end of described program pin is embedded in the upper cotter way upwards, laterally Sliding block drives slant-top core-pulling block and back-off core to be moved to the left jointly to depart from the technical scheme of product there is provided one kind through pull bar, jacking block Slant-top core-pulling device in injection mold transverse slider, it is intended to by way of mechanical linkage, makes the injection of outer lower back-off product Mould, reaches simplified structure, reliable operation, reduces the purpose of cost.
The object of the present invention is achieved like this:A kind of slant-top core-pulling device in injection mold transverse slider, including horizontal stroke To sliding block, slant-top core-pulling block, jacking block, delay pull bar, spring, dynamic model support plate, wherein:Described transverse slider is trapezoidal block Middle part below steel components, type face of the right side provided with shape face on the outside of moulded products of transverse slider, transverse slider is provided with left shallow Right deep rectangular step groove is referred to as smooth road, and the bottom land center of the right deep step groove in the smooth road is provided with hemispheric groove Referred to as upper cotter way, the right part of transverse slider is referred to as oblique top slideway, the oblique top provided with acclivitous rectangular through-hole from left to right The left end of slideway is communicated with the smooth road, and the right-hand member of the oblique top slideway is communicated with the right side of transverse slider, transverse slider It is arranged below that left and right directions, cross section be in T shape, groove referred to as horizontal concrete chute through the smooth road, a left side for transverse slider Portion is provided with the manhole being tilted to the left from top to bottom and is referred to as oblique guide hole, and the left side bottom of transverse slider is provided with left and right directions, a left side Big right small step cutting pattern through hole is referred to as postponing hole, and the left end in the delay hole is communicated with the left side of transverse slider, the delay The right-hand member in hole is communicated with the smooth road;
Described dynamic model support plate is to be provided with above the rectangular plate-like steel components that dynamic model is used to carry core, dynamic model support plate Slip is fastened and connected transverse slider, horizontal slide rail corresponding with the horizontal concrete chute, and hemisphere is provided with above the horizontal slide rail The groove of shape is referred to as lower cotter;
Described slant-top core-pulling block is the rectangular shaft-like steel components in cross section, and the right-hand member of slant-top core-pulling block is provided with shaping The wick-like flange of product back-off is referred to as back-off core;
Described jacking block is the steel components of rectangular block shape, and the jacking block right side is provided with the chute for being used to connect slant-top core-pulling block and claimed For block chute, manhole of the middle part provided with above-below direction of jacking block, which is referred to as being provided with pin slide opening, the pin slide opening, can go up downslide Dynamic program pin, described program pin is that upper and lower ends are respectively the shaft-like steel components of hemispheric cylinder;Described program pin it is upper Lower height is higher than the radius that the size of the upper-lower height of jacking block is program pin;
Described pull bar is the steel components of stepped cylindrical rod, and the step ledge of pull bar left end is referred to as pull head;
Described spring is cylindroid helical-coil compression spring;
Slant-top core-pulling block is slidably disposed in the oblique top slideway, the back-off core and the type face split on the slant-top core-pulling block right side Alignment, jacking block is slided in the big step groove in the right side in the smooth road, the left end of slant-top core-pulling block and the described piece of cunning on the jacking block right side Groove is slided and is fastened and connected, and pull bar is slidably disposed in the delay hole, and the right-hand member of pull bar is fixedly connected with the left side of jacking block, spring housing At pull bar and contradict between the left wall of left small stair groove in the smooth road and the left side of jacking block;Slant-top core-pulling block is through described Horizontal concrete chute is slided with the horizontal slide rail and is fastened and connected above dynamic model support plate;
Initial state, the pull head of pull bar is located at the left part in the delay hole, and the lower end of described program pin is embedded in the lower pin Jacking block is locked in groove, the upper cotter way is located at the right suitable for reading of the pin slide opening;Angle Pin is slided and inserted in oblique guide hole.
Operation principle and beneficial effect
During work, mould die sinking, dynamic model is moved down stirs transverse slider to the left with cover half parting, Angle Pin through oblique guide hole Mobile, the type face of transverse slider laterally departs from product, now due to the locking of described program pin, and jacking block transfixion causes oblique top Loose core block makes the back-off core be drawn upwardly out product back-off along the upward oblique type face for stretching out transverse slider of oblique top slideway;With Transverse slider continues to be moved to the left, and when the upper cotter way in smooth road is moved at the pin slide opening to the left, the pull head of pull bar is same When touch the delay hole left step right wall when, jacking block unblock, the upper end of described program pin is embedded in the upper cotter way upwards, Transverse slider drives slant-top core-pulling block and back-off core to be moved to the left disengaging product jointly through pull bar, jacking block;Spring act as protect Hold the tension force that jacking block becomes to the right capable in smooth road.
The present apparatus is simple in construction, reliable operation, by the way that slant-top core-pulling block is arranged in transverse slider, is molded using mould Power carry out mechanical linkage slant-top core-pulling, make the injection mold of outer lower back-off product, simplify structure, reliably working, reduce Integrated cost.
Above-mentioned, the present invention is constituted using by transverse slider, slant-top core-pulling block, jacking block, delay pull bar, spring, dynamic model support plate Device, wherein, transverse slider is provided with oblique guide hole, smooth road, oblique top slideway and delay hole, and the upper wall in the smooth road is provided with Upper cotter way;Dynamic model support plate, which is provided with, to be used to carry the horizontal slide rail that transverse slider is moved left and right, and the horizontal slide rail is provided with lower cotter; The right-hand member of slant-top core-pulling block is provided with the back-off core of moulded products back-off;The manhole provided with above-below direction is referred to as pin cunning in jacking block Provided with the program pin that can slide up and down in hole, the pin slide opening, described program pin is that upper and lower ends are respectively hemispheric cylinder Bar, program pin is higher than the radius that the size of the upper-lower height of jacking block is program pin;The flange of pull bar left end is referred to as pull head;Oblique top is taken out Pellet is slidably disposed in oblique top slideway, and the back-off core aligns with the type face split of slant-top core-pulling block, and jacking block is slidably disposed in described In smooth road, the left end of slant-top core-pulling block is fastened and connected with the block slide on the jacking block right side, and pull bar is slidably disposed in the delay In hole, the right-hand member of pull bar is fixedly connected with the left side of jacking block, spring housing at pull bar and contradict the smooth road Zuo little Tai Between the left wall of rank groove and the left side of jacking block;Slant-top core-pulling block is slided with the horizontal slide rail and is fastened and connected in the upper of dynamic model support plate Face;Initial state, the pull head of pull bar is located at the left part in the delay hole, and the lower end of described program pin is embedded in the lower cotter will Jacking block is locked;Angle Pin is slided and inserted in oblique guide hole;
During work, mould die sinking, dynamic model is moved down stirs transverse slider to the left with cover half parting, Angle Pin through oblique guide hole Mobile, the type face of transverse slider laterally departs from product, due to the locking of described program pin, jacking block transfixion, slant-top core-pulling block Along the upward oblique type face for stretching out transverse slider of oblique top slideway, the back-off core is set to be drawn upwardly out product back-off;With horizontal cunning The continuing of block is moved to the left, and when the upper cotter way in smooth road is moved at the pin slide opening to the left, the pull head of pull bar is touched simultaneously And when the left step right wall in the delay hole, jacking block unblock, the upper end of described program pin is embedded in the upper cotter way upwards, laterally Sliding block drives slant-top core-pulling block and back-off core to be moved to the left the technical scheme of disengaging product jointly through pull bar, jacking block, overcomes existing With the presence of technology is complicated, poor reliability, high integrated cost the problem of with it is not enough, a kind of injection mold provided is laterally sliding Slant-top core-pulling device in block, makes the injection mold of outer lower back-off product, has reached simplified structure, reliable operation, has reduced cost Purpose.
Brief description of the drawings
Fig. 1 is that main view of the slant-top core-pulling device in application mould in a kind of injection mold transverse slider of the present invention is cutd open Depending on structural representation;
Fig. 2 is the extraction enlarged drawing in A portions in Fig. 1;
Fig. 3 is the slant-top core-pulling device in a kind of injection mold transverse slider of the present invention, is operated in slant-top core-pulling block 2 oblique To the type face for stretching out transverse slider 1, back-off core 21 is drawn upwardly out the principle schematic of tense;
Fig. 4 is the extraction enlarged drawing in B portions in Fig. 3;
Fig. 5 is the slant-top core-pulling device in a kind of injection mold transverse slider of the present invention, is operated in transverse slider 1 and drives Slant-top core-pulling block 2 departs from the principle schematic of the tense of product 03 jointly;
Fig. 6 is the extraction enlarged drawing in C portions in Fig. 5.
Embodiment in below in conjunction with the accompanying drawings is described in further detail to the present invention, but should not be construed as to the present invention's Any limitation.
In figure:Transverse slider 1, oblique guide hole 11, smooth road 12, upper cotter way 121, oblique top slideway 13, delay hole 14, oblique top are taken out Pellet 2, back-off core 21, jacking block 3, program pin 31, pull bar 4, pull head 41, spring 5, dynamic model support plate 6, horizontal slide rail 61, lower cotter 62nd, cover half 01, die cavity 011, Angle Pin 012, dynamic model 02, core 021, product 03, product back-off 031.
Embodiment
Refering to Fig. 1~Fig. 6, the slant-top core-pulling device in a kind of injection mold transverse slider of the invention, including horizontal cunning Block 1, slant-top core-pulling block 2, jacking block 3, delay pull bar 4, spring 5, dynamic model support plate 6, wherein:Described transverse slider 1 is trapezoid block The steel components of shape, the right side of transverse slider 1 is provided with the middle part below the type face in the outside shape face of moulded products 03, transverse slider 1 It is referred to as smooth road 12 provided with the shallow right deep rectangular step groove in a left side, the bottom land center of the right deep step groove in the smooth road 12 is provided with Hemispheric groove is referred to as cotter way 121, and the right part of transverse slider 1 is referred to as tiltedly provided with acclivitous rectangular through-hole from left to right Slideway 13 is pushed up, the left end of the oblique top slideway 13 is communicated with the smooth road 12, the right-hand member of the oblique top slideway 13 is with laterally sliding The right side of block 1 is communicated, below transverse slider 1 provided with left and right directions, cross section it is in T shape, through the logical of the smooth road 12 Groove is referred to as horizontal concrete chute, and the left part of transverse slider 1 is provided with the manhole being tilted to the left from top to bottom and is referred to as oblique guide hole 11, laterally The left side bottom of sliding block 1 is referred to as postponing hole 14 provided with left and right directions, step cutting pattern through hole left large and right small, the delay hole 14 Left end is communicated with the left side of transverse slider 1, and the right-hand member in the delay hole 14 is communicated with the smooth road 12;
Described dynamic model support plate 6 is the rectangular plate-like steel components that dynamic model 02 is used to carry core 021, dynamic model support plate 6 It is fastened and connected transverse slider 1, horizontal slide rail 61 corresponding with the horizontal concrete chute provided with slip above, the horizontal slide rail 61 It is referred to as lower cotter 62 provided with hemispheric groove above;
Described slant-top core-pulling block 2 is the rectangular shaft-like steel components in cross section, and the right-hand member of slant-top core-pulling block 2 is provided with into The wick-like flange of type product back-off 031 is referred to as back-off core 21;
Described jacking block 3 is the steel components of rectangular block shape, and the right side of jacking block 3 is provided with the cunning for being used for connecting slant-top core-pulling block 2 Groove is referred to as block chute, manhole of the middle part provided with above-below direction of jacking block 3 be referred to as in pin slide opening, the pin slide opening provided with can on The program pin 31 of lower slider, described program pin 31 is that upper and lower ends are respectively the shaft-like steel components of hemispheric cylinder;The journey The upper-lower height of sequence pin 31 is higher than the radius that the size of the upper-lower height of jacking block 3 is program pin 31;
Described pull bar 4 is the steel components of stepped cylindrical rod, and the step ledge of the left end of pull bar 4 is referred to as pull head 41;
Described spring 5 is cylindroid helical-coil compression spring;
Slant-top core-pulling block 2 is slidably disposed in oblique top slideway 13, and the back-off core 21 and the type face on the right side of slant-top core-pulling block 2 are spelled Alignment is closed, jacking block 3 is slided in the big step groove in the right side in the smooth road 12, the left end of slant-top core-pulling block 2 and the institute on the right side of jacking block 3 State block slide to be fastened and connected, pull bar 4 is slidably disposed in the delay hole 14, the left side of the right-hand member and jacking block 3 of pull bar 4 is fixed Connection, spring 5 is enclosed at pull bar 4 and contradicted between the left wall of left small stair groove in the smooth road 12 and the left side of jacking block 3; Slant-top core-pulling block 2 is slided through the horizontal concrete chute and the horizontal slide rail 61 and is fastened and connected above dynamic model support plate 6;
Initial state, the pull head 41 of pull bar 4 is located at the left part in the delay hole 14, and the lower end of described program pin 31 is embedded in institute State and lock jacking block 3 in lower cotter 62, the upper cotter way 121 is located at the right suitable for reading of the pin slide opening;Angle Pin 012 is slided Insert in oblique guide hole 11.
Operation principle and beneficial effect
During work, mould die sinking, dynamic model 02 is moved down stirs horizontal stroke with the parting of cover half 01, Angle Pin 012 through oblique guide hole 11 It is moved to the left to sliding block 1, the type face of transverse slider 1 laterally departs from product 03, now due to the locking of described program pin 31, jacking block 3 transfixions, cause slant-top core-pulling block 2 along the upward oblique type face for stretching out transverse slider 1 of oblique top slideway 13, make the back-off core 21 It is drawn upwardly out product back-off 031;As transverse slider 1 continues to be moved to the left, when the upper cotter way 121 in smooth road 12 to the left Move at the pin slide opening, the pull head 41 of pull bar 4 touches the left step right wall in the delay hole 14 simultaneously when, jacking block 3 is unlocked, The upper end of described program pin 31 is embedded in the upper cotter way 121 upwards, and transverse slider 1 drives slant-top core-pulling block 2 through pull bar 4, jacking block 3 And back-off core 21 is moved to the left disengaging product 03 jointly;The holding jacking block 3 that act as of spring 5 becomes to the right capable in smooth road 12 Tension force.
The present apparatus is simple in construction, reliable operation, by the way that slant-top core-pulling block 2 is arranged in transverse slider 1, is opened using mould The power of mould carries out mechanical linkage slant-top core-pulling, makes the injection mold of outer lower back-off product, simplifies structure, reliably working, reduction Integrated cost.

Claims (1)

1. the slant-top core-pulling device in a kind of injection mold transverse slider, including transverse slider (1), slant-top core-pulling block (2), jacking block (3), delay pull bar (4), spring (5), dynamic model support plate (6), it is characterised in that:Described transverse slider (1) is trapezoidal block Steel components, the type face of the right side of transverse slider (1) provided with shape face on the outside of moulded products (03), transverse slider (1) below in Portion is referred to as in smooth road (12), the bottom land of the right deep step groove of the smooth road (12) provided with left shallow right deep rectangular step groove The heart is referred to as cotter way (121) provided with hemispheric groove, and the right part of transverse slider (1) is provided with acclivitous rectangle from left to right Through hole is referred to as oblique top slideway (13), and the left end of the oblique top slideway (13) is communicated with the smooth road (12), the oblique top slideway (13) right-hand member is communicated with the right side of transverse slider (1), provided with left and right directions, cross section in T words below transverse slider (1) Shape, the groove through the smooth road (12) are referred to as horizontal concrete chute, and the left part of transverse slider (1) is provided with to be tilted to the left from top to bottom Manhole be referred to as oblique guide hole (11), the left side bottom of transverse slider (1) is provided with left and right directions, step cutting pattern left large and right small Through hole is referred to as postponing hole (14), and the left end of the delay hole (14) is communicated with the left side of transverse slider (1), the delay hole (14) Right-hand member communicated with the smooth road (12);
Described dynamic model support plate (6) is the rectangular plate-like steel components that dynamic model (02) is used to carry core (021), dynamic model support plate (6) it is fastened and connected transverse slider (1), horizontal slide rail corresponding with the horizontal concrete chute (61), the horizontal stroke provided with slip above It is referred to as lower cotter (62) provided with hemispheric groove above to slide rail (61);
Described slant-top core-pulling block (2) is the rectangular shaft-like steel components in cross section, and the right-hand member of slant-top core-pulling block (2) is provided with into The wick-like flange of type product back-off (031) is referred to as back-off core (21);
Described jacking block (3) is the steel components of rectangular block shape, and jacking block (3) right side, which is provided with, to be used to connect slant-top core-pulling block (2) Chute is referred to as block chute, and manhole of the middle part provided with above-below direction of jacking block (3) is referred to as being provided with pin slide opening, the pin slide opening The program that can slide up and down pin (31), described program pin (31) is that upper and lower ends are respectively the shaft-like steel structure of hemispheric cylinder Part;The upper-lower height of described program pin (31) is higher than the radius that the size of the upper-lower height of jacking block (3) is program pin (31);
Described pull bar (4) is the steel components of stepped cylindrical rod, and the step ledge of pull bar (4) left end is referred to as pull head (41);
Described spring (5) is cylindroid helical-coil compression spring;
Slant-top core-pulling block (2) is slidably disposed in oblique top slideway (13), the back-off core (21) and the type on slant-top core-pulling block (2) right side Face split alignment, jacking block (3) is slided in the big step groove in the right side of the smooth road (12), the left end of slant-top core-pulling block (2) and top The described piece of slide on block (3) right side is fastened and connected, and pull bar (4) is slidably disposed in the delay hole (14), the right side of pull bar (4) End be fixedly connected with the left side of jacking block (3), spring (5) be enclosed on pull bar (4) place and conflict the smooth road (12) Zuo little Tai Between the left wall of rank groove and the left side of jacking block 3;Slant-top core-pulling block (2) is slided through the horizontal concrete chute and the horizontal slide rail (61) It is fastened and connected above dynamic model support plate (6);
Initial state, the pull head (41) of pull bar (4) is located at the left part of the delay hole (14), and the lower end of described program pin (31) is embedding Jacking block (3) is locked in the lower cotter (62), the upper cotter way (121) is located at the right suitable for reading of the pin slide opening;Tiltedly Guide pillar (012), which is slided, to be inserted in oblique guide hole (11).
CN201710519132.9A 2017-06-22 2017-06-22 A kind of slant-top core-pulling device in injection mold transverse slider Withdrawn CN107097386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710519132.9A CN107097386A (en) 2017-06-22 2017-06-22 A kind of slant-top core-pulling device in injection mold transverse slider

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Application Number Priority Date Filing Date Title
CN201710519132.9A CN107097386A (en) 2017-06-22 2017-06-22 A kind of slant-top core-pulling device in injection mold transverse slider

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CN107097386A true CN107097386A (en) 2017-08-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582674A (en) * 2018-05-17 2018-09-28 华域视觉科技(上海)有限公司 The secondary demolding mechanism of injection mold
CN109016395A (en) * 2018-08-31 2018-12-18 金陵科技学院 A kind of injection mold of novel secondary core pulling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582674A (en) * 2018-05-17 2018-09-28 华域视觉科技(上海)有限公司 The secondary demolding mechanism of injection mold
CN108582674B (en) * 2018-05-17 2020-06-05 华域视觉科技(上海)有限公司 Secondary demoulding mechanism of injection mould
CN109016395A (en) * 2018-08-31 2018-12-18 金陵科技学院 A kind of injection mold of novel secondary core pulling

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