CN204525999U - For the injection mould of cipher machine face-piece - Google Patents

For the injection mould of cipher machine face-piece Download PDF

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Publication number
CN204525999U
CN204525999U CN201520049582.2U CN201520049582U CN204525999U CN 204525999 U CN204525999 U CN 204525999U CN 201520049582 U CN201520049582 U CN 201520049582U CN 204525999 U CN204525999 U CN 204525999U
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CN
China
Prior art keywords
connects
screw
plate
pushing rod
slanted pushing
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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
CN201520049582.2U
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Chinese (zh)
Inventor
计颖
Original Assignee
计颖
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Priority to CN201520049582.2U priority Critical patent/CN204525999U/en
Application granted granted Critical
Publication of CN204525999U publication Critical patent/CN204525999U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the injection mould for cipher machine face-piece, comprise Bottom clamp plate, push pedal, ejector pin retaining plate, push rod, release link, sprue puller, cast gate push rod, moving platen, core, die cavity block, solid plate, water pipe head, top clamping plate, first screw, centring ring, sprue bush, second screw, 3rd screw, guide pillar, guide pin bushing, slanted pushing rod, wear-resistant block, cushion block, straight pin, 4th screw, slide guide strip, slanted pushing rod holder and the 5th screw, Bottom clamp plate is in bottom, push pedal is located at above Bottom clamp plate, the utility model is rational in infrastructure, working stability, production efficiency is high, quality of item is qualified, adopt sub marine gate.

Description

For the injection mould of cipher machine face-piece
Technical field
The utility model relates to the injection mould for cipher machine face-piece.
Background technology
ABS good heat resistance, low price, there is higher intensity, hardness and good mechanical property, be one of current most popular engineering plastics, cipher machine face-piece substantially all adopts this material, but shaping cipher machine surface easily leaves gate vestiges, goods madial wall has a back-off, need in mould structure to adopt side core-pulling, the hole back gauge on goods, knuckle are less, are unfavorable for the manufacture of mould molding part.
Utility model content
The main object of the utility model is, overcomes the deficiencies in the prior art, proposes the injection mould being used for cipher machine face-piece.
For solving the problems of the technologies described above, the technical solution of the utility model is:
For the injection mould of cipher machine face-piece, comprise Bottom clamp plate, push pedal, ejector pin retaining plate, push rod, release link, sprue puller, cast gate push rod, moving platen, core, die cavity block, solid plate, water pipe head, top clamping plate, first screw, centring ring, sprue bush, second screw, 3rd screw, guide pillar, guide pin bushing, slanted pushing rod, wear-resistant block, cushion block, straight pin, 4th screw, slide guide strip, slanted pushing rod holder and the 5th screw, Bottom clamp plate is in bottom, push pedal is located at above Bottom clamp plate, ejector pin retaining plate is above push pedal, push rod connects push pedal, release link connects ejector pin retaining plate and moving platen respectively, sprue puller is located on axis, cast gate push rod connects push pedal, moving platen connects solid plate, core connects die cavity block, solid plate connects top clamping plate, water pipe head connects solid plate, top clamping plate is in the top, first screw hammers into top clamping plate by centring ring, sprue bush connects top clamping plate, second screw hammers into die cavity block, 3rd screw hammers into solid plate by top clamping plate, guide pillar connects Bottom clamp plate and top clamping plate respectively, guide pin bushing is enclosed within outside guide pillar, slanted pushing rod connects die cavity block and slanted pushing rod holder respectively, wear-resistant block connects cushion block, straight pin connects slanted pushing rod holder, 4th screw connects ejector pin retaining plate, slide guide strip connects slanted pushing rod holder, slanted pushing rod holder connects push pedal, 5th screw hammers into moving platen by Bottom clamp plate, be provided with sealing ring between water pipe head and die cavity block, slanted pushing rod angle of inclination is 7 °.
Have employed technique scheme, the beneficial effects of the utility model are:
The utility model is rational in infrastructure, working stability, production efficiency is high, quality of item is qualified, adopts sub marine gate, avoids products appearance and produces gate vestiges, by adopting circulating cooling system, reduce the temperature difference of mold portions, improve mold cools down efficiency, reduce the buckling deformation of goods; By design slanted pushing rod device, achieve the side core-pulling of goods inner reverse fastener, simplify mould structure, there is good economy.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Fig. 1, shown in Fig. 2, for the injection mould of cipher machine face-piece, comprise Bottom clamp plate 1, push pedal 2, ejector pin retaining plate 3, push rod 4, release link 5, sprue puller 6, cast gate push rod 7, moving platen 8, core 9, die cavity block 10, solid plate 11, water pipe head 13, top clamping plate 14, first screw 15, centring ring 16, sprue bush 17, second screw 18, 3rd screw 19, guide pillar 20, guide pin bushing 21, slanted pushing rod 22, wear-resistant block 23, cushion block 24, straight pin 25, 4th screw 26, slide guide strip 27, slanted pushing rod holder 28 and the 5th screw 29, Bottom clamp plate 1 is in bottom, push pedal 2 is located at above Bottom clamp plate 1, ejector pin retaining plate 3 is above push pedal 2, push rod 4 connects push pedal 2, release link 5 connects ejector pin retaining plate 3 and moving platen 8 respectively, sprue puller 6 is located on axis, cast gate push rod 7 connects push pedal 2, moving platen 8 connects solid plate 11, core 9 connects die cavity block 10, solid plate 11 connects top clamping plate 14, water pipe head 13 connects solid plate 11, top clamping plate 14 is in the top, first screw 15 hammers into top clamping plate 14 by centring ring 16, sprue bush 17 connects top clamping plate 14, second screw 18 hammers into die cavity block 10,3rd screw 19 hammers into solid plate 11 by top clamping plate 14, guide pillar 20 connects Bottom clamp plate 1 and top clamping plate 14 respectively, guide pin bushing 21 is enclosed within outside guide pillar 20, slanted pushing rod 22 connects die cavity block 10 and slanted pushing rod holder 28 respectively, wear-resistant block 23 connects cushion block 24, straight pin 25 connects slanted pushing rod holder 28,4th screw 26 connects ejector pin retaining plate 3, slide guide strip 27 connects slanted pushing rod holder 28, slanted pushing rod holder 28 connects push pedal 2,5th screw 29 hammers into moving platen 8 by Bottom clamp plate 1.
Wherein, be provided with sealing ring between water pipe head and die cavity block, slanted pushing rod angle of inclination is 7 °.
Mould is 1 mould 2 cavity configuration, adopts sub marine gate charging, push rod pushing out product, and dynamic, cover half all arranges cooling system.The gap of 1mm is left between dynamic, solid plate, good to ensure the contact of die cavity, core plan; Die cavity block and core correspondence position are provided with 4 latch segments, to improve mould closing precision.
The course of work: after having injected, the die joint of mould between solid plate and moving platen is opened, and goods depart from solid plate and pack tightly on core, and sprue coagulates material and depart from sprue bush under the effect of sprue puller.After a segment distance opened by mould, goods are released from core by push rod, and slanted pushing rod diagonally moves, and deviate from from goods inner rectangular back-off.During matched moulds, dynamic, cover half accurate matched moulds under the effect of guide pillars and bushes, utilizes 4 latch segments on core and die cavity block to improve the closing precision of mould simultaneously; Push rod and slanted pushing rod reset smoothly under the effect of release link.

Claims (1)

1. for the injection mould of cipher machine face-piece, it is characterized in that: comprise Bottom clamp plate, push pedal, ejector pin retaining plate, push rod, release link, sprue puller, cast gate push rod, moving platen, core, die cavity block, solid plate, water pipe head, top clamping plate, first screw, centring ring, sprue bush, second screw, 3rd screw, guide pillar, guide pin bushing, slanted pushing rod, wear-resistant block, cushion block, straight pin, 4th screw, slide guide strip, slanted pushing rod holder and the 5th screw, Bottom clamp plate is in bottom, push pedal is located at above Bottom clamp plate, ejector pin retaining plate is above push pedal, push rod connects push pedal, release link connects ejector pin retaining plate and moving platen respectively, sprue puller is located on axis, cast gate push rod connects push pedal, moving platen connects solid plate, core connects die cavity block, solid plate connects top clamping plate, water pipe head connects solid plate, top clamping plate is in the top, first screw hammers into top clamping plate by centring ring, sprue bush connects top clamping plate, second screw hammers into die cavity block, 3rd screw hammers into solid plate by top clamping plate, guide pillar connects Bottom clamp plate and top clamping plate respectively, guide pin bushing is enclosed within outside guide pillar, slanted pushing rod connects die cavity block and slanted pushing rod holder respectively, wear-resistant block connects cushion block, straight pin connects slanted pushing rod holder, 4th screw connects ejector pin retaining plate, slide guide strip connects slanted pushing rod holder, slanted pushing rod holder connects push pedal, 5th screw hammers into moving platen by Bottom clamp plate, be provided with sealing ring between described water pipe head and die cavity block, slanted pushing rod angle of inclination is 7 °.
CN201520049582.2U 2015-01-26 2015-01-26 For the injection mould of cipher machine face-piece Expired - Fee Related CN204525999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520049582.2U CN204525999U (en) 2015-01-26 2015-01-26 For the injection mould of cipher machine face-piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520049582.2U CN204525999U (en) 2015-01-26 2015-01-26 For the injection mould of cipher machine face-piece

Publications (1)

Publication Number Publication Date
CN204525999U true CN204525999U (en) 2015-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520049582.2U Expired - Fee Related CN204525999U (en) 2015-01-26 2015-01-26 For the injection mould of cipher machine face-piece

Country Status (1)

Country Link
CN (1) CN204525999U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415588A (en) * 2015-12-28 2016-03-23 河海大学常州校区 Injection molding process and mold for remote controllers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415588A (en) * 2015-12-28 2016-03-23 河海大学常州校区 Injection molding process and mold for remote controllers
CN105415588B (en) * 2015-12-28 2017-11-17 河海大学常州校区 The injection molding process and mould of a kind of remote control

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

Granted publication date: 20150805

Termination date: 20160126