CN205871058U - Dark section of thick bamboo goods mould with movable core - Google Patents

Dark section of thick bamboo goods mould with movable core Download PDF

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Publication number
CN205871058U
CN205871058U CN201620733362.6U CN201620733362U CN205871058U CN 205871058 U CN205871058 U CN 205871058U CN 201620733362 U CN201620733362 U CN 201620733362U CN 205871058 U CN205871058 U CN 205871058U
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CN
China
Prior art keywords
assembly
core
cover
moving
fixing
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
CN201620733362.6U
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Chinese (zh)
Inventor
陈功振
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.)
Fuzhou University
Original Assignee
Fuzhou University
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 Fuzhou University filed Critical Fuzhou University
Priority to CN201620733362.6U priority Critical patent/CN205871058U/en
Application granted granted Critical
Publication of CN205871058U publication Critical patent/CN205871058U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a dark section of thick bamboo goods mould with movable core, including cover half subassembly and movable mould subassembly, be provided with the push pedal between cover half subassembly and the movable mould subassembly, the push pedal is the die joint with the contact surface of movable mould subassembly, the die cavity has been seted up on the movable mould subassembly, the tip that the cover half subassembly was kept away from to the die cavity is provided with telescopic movable core, fixed core has concatenated between cover half subassembly, push pedal and the movable mould subassembly, the one end and the cover half subassembly fixed connection of fixed core, the other end of fixed core passes the push pedal and stretches into the die cavity and match with the location with movable core. The utility model has the advantages of reasonable design, simply, the compactness, the location is reliable, the easily somatotype and the drawing of patterns is high -efficient convenient.

Description

There is the deep cylinder goods mould of moving core
Technical field
This utility model relates to a kind of deep cylinder goods mould with moving core.
Background technology
In injection molded designs, if fruit product is deep chamber part, if application traditional method arranges core, must be because of hole Size is little and die cavity height deep and cause the skew of core end, thus affect the precision of goods, be greatly improved percent defective.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide one and has moving core Deep cylinder goods mould, not only reasonable in design, and the most convenient.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of deep cylinder system with moving core Product mould, including cover half assembly and dynamic model assembly, is provided with push pedal between described cover half assembly and dynamic model assembly, described push pedal with The contact surface of dynamic model assembly is die joint, and described dynamic model assembly offers die cavity, and described die cavity is away from the end of cover half assembly It is provided with telescopic moving core, between described cover half assembly, push pedal and dynamic model assembly, is serially connected with fixing core, described solid One end of sizing core is fixing with cover half assembly to be connected, and the other end of described fixing core stretches into die cavity and active type through push pedal Core matches with location.
Preferably, described moving core comprises stepped slide block, and described slide block set is located in air exhaust rod, described slide block Having towards the end of fixing core in order to the first jog with location that matches with fixing core, described slide block is away from fixing The end of core is provided with back-moving spring, and described back-moving spring is also set in air exhaust rod and drives slide block sliding along air exhaust rod Dynamic.
Preferably, being provided with die cavity mold insert in described die cavity, described moving core has use towards the end of fixing core To match with die cavity mold insert with the second spacing jog.
Preferably, also it is serially connected with guide pillar between described cover half assembly, push pedal and dynamic model assembly, described dynamic model assembly is opened Being provided with slide rail, described slide rail is inlaid with guide pin bushing towards the end of cover half assembly, and one end of described guide pillar is fixing with cover half assembly even Connecing, the other end of described guide pillar stretches into slide rail through guide pin bushing and is slidably matched with slide rail, and the other end of described guide pillar is provided with Banking stop, described guide pin bushing has the shoulder matched with banking stop.
Preferably, described cover half assembly comprises top clamping plate and the solid plate that order is arranged, and described fixing core is through screw Fixing with top clamping plate and be connected, described fixing core is fixed through shoulder and solid plate and is connected.
Preferably, described cover half assembly is also connected with sprue puller with sub marine gate.
Preferably, described dynamic model assembly comprises cavity plate, moving platen and the Bottom clamp plate that order is arranged, described die cavity Plate, moving platen and Bottom clamp plate are through the fixing connection of screw.
Compared with prior art, this utility model has the advantages that this utility model reasonable in design, letter Single, compact, location is reliable, it is easy to typing and the demoulding, the most convenient.
The utility model is described in more detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the first organigram of this utility model embodiment.
Fig. 2 is view during this utility model embodiment demoulding.
Fig. 3 is the second organigram of this utility model embodiment.
Fig. 4 is the schematic top plan view of this utility model embodiment.
In figure: 10-cover half assembly, 11-top clamping plate, 12-solid plate, 20-dynamic model assembly, 21-cavity plate, 22-dynamic model Plate, 23-Bottom clamp plate, 30-push pedal, 40-moving core, 41-slide block, 42-air exhaust rod, 43-back-moving spring, 50-fixes core, 60-die cavity mold insert, 70-guide pillar, 80-slide rail, 90-guide pin bushing, 100-banking stop, 110-sub marine gate, 120-sprue puller.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, It is described in detail below.
As shown in Fig. 1 ~ 4, a kind of deep cylinder goods mould with moving core, including cover half assembly 10 and dynamic model assembly 20, it is provided with push pedal 30, described push pedal 30 and the contact surface of dynamic model assembly 20 between described cover half assembly 10 and dynamic model assembly 20 For die joint, described dynamic model assembly 20 offering die cavity, described die cavity is provided with scalable away from the end of cover half assembly 10 Moving core 40, be serially connected with fixing core 50 between described cover half assembly 10, push pedal 30 and dynamic model assembly 20, described fixing One end of core 50 and cover half assembly 10 is fixing to be connected, the other end of described fixing core 50 pass push pedal 30 stretch into die cavity and with Moving core 40 matches with location.
In this utility model embodiment, described moving core 40 comprises stepped slide block 41, and described slide block 41 overlaps Being located in air exhaust rod 42, described slide block 41 has in order to match with fixing core 50 with location towards the end of fixing core 50 The first jog, described fixing core 50 has the recess in order to match or protuberance, described slide block 41 with the first jog End away from fixing core 50 is provided with back-moving spring 43, and described back-moving spring 43 is also set in air exhaust rod 42 and drives cunning Block 41 slides along air exhaust rod 42;Preferably, the quantity of described slide block 41 is one, and described slide block 41 is arranged concentrically with die cavity.
In this utility model embodiment, being provided with die cavity mold insert 60 in described die cavity, described moving core 40 is towards solid The end of sizing core 50 has in order to match with the second spacing jog with die cavity mold insert 60, and described die cavity mold insert 60 has In order to the recess matched with the second jog or protuberance;Described slide block 41 be arranged on air exhaust rod 42 and die cavity mold insert 60 it Between, it is preferred that described slide block 41 slides also along die cavity mold insert 60 while sliding along air exhaust rod 42.
In this utility model embodiment, also it is serially connected with between described cover half assembly 10, push pedal 30 and dynamic model assembly 20 Guide pillar 70, described dynamic model assembly 20 offers slide rail 80, and described slide rail 80 is inlaid with guide pin bushing towards the end of cover half assembly 10 90, it is internal that described guide pin bushing 90 is arranged on slide rail 80, and one end of described guide pillar 70 is fixing with cover half assembly 10 to be connected, described guide pillar 70 The other end stretch into slide rail 80 and be slidably matched with slide rail 80 through guide pin bushing 90, and the other end of described guide pillar 70 is provided with spacing Sheet 100, described guide pin bushing 90 has the shoulder matched with banking stop 100;When die sinking typing, after described dynamic model assembly 20 Moving back, while moving back behind, described guide pillar 70 and slide rail 80 relative motion, described moving core 40 stretches out so that described goods Separate with die cavity, die cavity mold insert 60, until described banking stop 100 encounters the shoulder on guide pin bushing 90, now goods and fixing core 50 completely disengage from die cavity.
In this utility model embodiment, described cover half assembly 10 comprises top clamping plate 11 and the solid plate that order is arranged 12, described fixing core 50 is connected through screw and top clamping plate 11 is fixing, and described fixing core 50 is consolidated with solid plate 12 through shoulder Fixed connection.
In this utility model embodiment, described cover half assembly 10 is also connected with sprue puller 120 with sub marine gate 110 Connect.
In this utility model embodiment, described dynamic model assembly 20 comprise order arrange cavity plate 21, moving platen 22 with And Bottom clamp plate 23, described cavity plate 21, moving platen 22 and Bottom clamp plate 23 are through the fixing connection of screw.
Specific works process of the present utility model is as follows:
(1) assembling, described cover half assembly 10, dynamic model assembly 20, push pedal 30, moving core 40 and fixing core 50 assemble Together, described fixing core 50 one end is fixing with cover half assembly 10 to be connected, and described moving core 40 stretches out, described fixing core The other end of 50 stretches into die cavity through push pedal 30 and matches with the moving core 40 stretched out with location;
(2) injection mo(u)lding, melt enters described die cavity, is compressed by the described moving core 40 stretched out, and melt is filled described Mold cavity forming goods;
(3) die sinking typing, described dynamic model assembly 20 retreats, and described moving core 40 again stretches out and acts on goods, makes Described goods are relative with die cavity slides, described goods depart from die cavity together with fixing core 50;
(4) demoulding, described push pedal 30 is slided along fixing core 50 towards goods direction, by described goods and fixing core 50 Separate;After described goods separate with fixing core 50, if the length long enough of described guide pillar 70, described goods can directly take Going out, if the length of guide pillar 70 is shorter, as shown in accompanying drawing 1 ~ 4, described goods fall to die cavity, due to now goods molding with Without adhesive force between die cavity, die cavity mold insert 60, goods can be easily removed.
This utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model Go out other various forms of deep cylinder goods moulds with moving core.All according to this utility model claim done equal Deng change and modification, covering scope of the present utility model all should be belonged to.

Claims (7)

1. a deep cylinder goods mould with moving core, it is characterised in that: include cover half assembly and dynamic model assembly, described fixed Being provided with push pedal between membrane module and dynamic model assembly, described push pedal is die joint with the contact surface of dynamic model assembly, described dynamic model group Offering die cavity on part, described die cavity is provided with telescopic moving core away from the end of cover half assembly, described cover half assembly, Being serially connected with fixing core between push pedal and dynamic model assembly, one end of described fixing core is fixing with cover half assembly to be connected, described The other end of fixing core stretches into die cavity through push pedal and matches with moving core with location.
The deep cylinder goods mould with moving core the most according to claim 1, it is characterised in that: described moving core bag Containing stepped slide block, described slide block set is located in air exhaust rod, described slide block have towards the end of fixing core in order to Fixing core matches with the first jog positioned, and described slide block is provided with back-moving spring away from the end of fixing core, institute Stating back-moving spring is also set in air exhaust rod and drives slide block to slide along air exhaust rod.
The deep cylinder goods mould with moving core the most according to claim 2, it is characterised in that: arrange in described die cavity Having die cavity mold insert, described moving core has in order to match with die cavity mold insert with spacing second towards the end of fixing core Jog.
The deep cylinder goods mould with moving core the most according to claim 1, it is characterised in that: described cover half assembly, Also being serially connected with guide pillar between push pedal and dynamic model assembly, described dynamic model assembly offers slide rail, described slide rail is towards cover half group The end of part is inlaid with guide pin bushing, and one end of described guide pillar is fixing with cover half assembly to be connected, and the other end of described guide pillar passes guide pin bushing Stretch into slide rail and be slidably matched with slide rail, and the other end of described guide pillar is provided with banking stop, and described guide pin bushing has with spacing The shoulder that sheet matches.
The deep cylinder goods mould with moving core the most according to claim 1, it is characterised in that: described cover half assembly bag Containing the top clamping plate sequentially arranged and solid plate, described fixing core is fixed through screw and top clamping plate and is connected, described fixed pattern Core is fixed through shoulder and solid plate and is connected.
The deep cylinder goods mould with moving core the most according to claim 1, it is characterised in that: described cover half assembly is also It is connected with sprue puller with sub marine gate.
The deep cylinder goods mould with moving core the most according to claim 1, it is characterised in that: described dynamic model assembly bag Cavity plate, moving platen and the Bottom clamp plate arranged containing order, described cavity plate, moving platen and Bottom clamp plate are fixed through screw Connect.
CN201620733362.6U 2016-07-13 2016-07-13 Dark section of thick bamboo goods mould with movable core Expired - Fee Related CN205871058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620733362.6U CN205871058U (en) 2016-07-13 2016-07-13 Dark section of thick bamboo goods mould with movable core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620733362.6U CN205871058U (en) 2016-07-13 2016-07-13 Dark section of thick bamboo goods mould with movable core

Publications (1)

Publication Number Publication Date
CN205871058U true CN205871058U (en) 2017-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620733362.6U Expired - Fee Related CN205871058U (en) 2016-07-13 2016-07-13 Dark section of thick bamboo goods mould with movable core

Country Status (1)

Country Link
CN (1) CN205871058U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965787A (en) * 2016-07-13 2016-09-28 福州大学 Deep tube product mold provided with movable core and working method of mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965787A (en) * 2016-07-13 2016-09-28 福州大学 Deep tube product mold provided with movable core and working method of mold

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20190713

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