CN207617012U - A kind of high-accuracy single-chamber bicolor injection mould - Google Patents

A kind of high-accuracy single-chamber bicolor injection mould Download PDF

Info

Publication number
CN207617012U
CN207617012U CN201721717288.XU CN201721717288U CN207617012U CN 207617012 U CN207617012 U CN 207617012U CN 201721717288 U CN201721717288 U CN 201721717288U CN 207617012 U CN207617012 U CN 207617012U
Authority
CN
China
Prior art keywords
mold
hole
mandril
die cavity
bolt
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.)
Active
Application number
CN201721717288.XU
Other languages
Chinese (zh)
Inventor
曹安国
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.)
Shenzhen Virtues Precision Technology Co Ltd
Original Assignee
Shenzhen Virtues Precision Technology 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 Shenzhen Virtues Precision Technology Co Ltd filed Critical Shenzhen Virtues Precision Technology Co Ltd
Priority to CN201721717288.XU priority Critical patent/CN207617012U/en
Application granted granted Critical
Publication of CN207617012U publication Critical patent/CN207617012U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of high-accuracy single-chamber bicolor injection moulds,Including support plate,Pillar,Lower mold,Upper mold,Die cavity,Connecting hole,Bolt,Lock nut,Push-rod electric machine,Baffle,Hydraulic cylinder,Connecting plate and mandril,Quadrangle is respectively and fixedly provided with pillar at the top of the support plate,The post top portion is fixedly connected with lower mold bottom,It is equipped with upper mold above the lower mold,The lower die top both sides and upper mold two bottom sides are respectively and fixedly provided with connecting hole,And bolt is equipped in connecting hole,The bolt end head engages connection with lock nut across connecting hole,The lower mold and upper mold are closed to form die cavity,This high-accuracy single-chamber bicolor injection mould,Lower mold and upper mold is set to detach by rotating bolt,Connecting plate is being driven to move up by hydraulic cylinder,Connecting plate drives mandril to move up,Apply upward active force to the product in die cavity by mandril top,The product in die cavity is set to be detached from die cavity,It is conveniently stripped.

Description

A kind of high-accuracy single-chamber bicolor injection mould
Technical field
The utility model is related to single-chamber bicolor injection mould technical field, specially a kind of high-accuracy single-chamber double-shot moulding mould Tool.
Background technology
Double-color mold is also known as more material injection molds, and injection molding machine used is special equipped with two or more material Cylinder can simultaneously or sequentially inject two kinds or two kinds or more different plastics abbreviation double coloured plastic injection machines, and more material injection molding machines are double-colored Mold is different from common injection mold, centainly has two or more die cavity, currently, common are in the world dynamic Mould rotates and dynamic model translates two kinds of patterns, since the plastics dynamic model that mold wants sequential injection different has to translate or rotates, So mold can be made big, the molar space of corresponding injection molding machine also can be very big, and this gel-injection mould is not only complicated for operation, and Structure in mold is more, has prodigious requirement, and both patterns work effect of dynamic model rotation and dynamic model translation to operating personnel Rate is low, extremely inconvenient use, for this purpose, it is proposed that a kind of high-accuracy single-chamber bicolor injection mould.
Utility model content
The purpose of this utility model is to provide a kind of high-accuracy single-chamber bicolor injection moulds, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of high-accuracy single-chamber bicolor injection mould, Including support plate, pillar, lower mold, upper mold, die cavity, connecting hole, bolt, lock nut, push-rod electric machine, baffle, hydraulic cylinder, Connecting plate and mandril, support plate top quadrangle are respectively and fixedly provided with pillar, and the post top portion is fixedly connected with lower mold bottom, It is equipped with upper mold above the lower mold, the lower die top both sides and upper mold two bottom sides are respectively and fixedly provided with connecting hole, and Bolt is equipped in connecting hole, the bolt end head engages connection, the lower mold and upper mold with lock nut across connecting hole Closure forms die cavity, and the upper mold top side is equipped with the first hole for injecting glue, and the other side is equipped with the second injecting glue at the top of upper mold Hole, first hole for injecting glue and the second hole for injecting glue are connected to die cavity, and the upper mold top center is equipped with groove, the groove It is interior to be equipped with push-rod electric machine, and push-rod electric machine both sides are fixedly connected with groove inner wall, the push-rod electric machine output end is fixed with gear Plate, the upper mold centre is equipped with the limiting slot with baffle fit, and barrier slides are connected in limiting slot, the support plate top It is fixed with hydraulic cylinder among portion, is fixedly connected among the hydraulic cylinder output end and connecting plate bottom, four at the top of the connecting plate Angle is respectively and fixedly provided with mandril, and the lower mold quadrangle is equipped with the limit hole coordinated with mandril, and the mandril is slidably connected at limit In slot.
Preferably, the diameter of the mandril is identical as limit hole internal diameter, and mandril outer surface and limit hole inner wall are smeared There is lubricating oil.
Preferably, the bolt is the bolt that top is set with rubber antiskid set.
Preferably, the baffle is made of heat safe metal material.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model is equipped with upper mold above lower mold, and lower die top both sides and upper mold two bottom sides are equal It is fixed with connecting hole, and is equipped with bolt in connecting hole, and bolt end head engages connection with lock nut across connecting hole, passes through spiral shell Bolt is limited and is fixed to upper mold and lower mold, prevents glue-injection machine in injecting glue, and upper mold and lower mold are subjected to displacement, shadow Ring the quality of product.
2, the utility model is closed to form die cavity by lower mold and upper mold, and upper mold top side is equipped with the first injecting glue Hole, and the other side is equipped with the second hole for injecting glue at the top of upper mold, and the first hole for injecting glue and the second hole for injecting glue are connected to die cavity, and on It is equipped with groove among die top, and is equipped with push-rod electric machine in groove, and push-rod electric machine both sides are fixedly connected with groove inner wall, And push-rod electric machine output end is fixed with baffle, and the limiting slot with baffle fit is equipped among upper mold, and barrier slides connect In limiting slot, by push-rod electric machine drive baffle moved down along limiting slot, by baffle by die cavity be divided into two solely Vertical space carries out injecting glue to die cavity side by the first hole for injecting glue, after the gelling of die cavity side is solid, is passing through push-rod electric machine It drives baffle to be moved upwards along limiting slot, injecting glue is being carried out to the die cavity other side by the second hole for injecting glue, is making to be formed in die cavity The separated injecting glue of die cavity is not only simplified the structure of double color glue injection mold by baffle, also reduces note by complete product The operating procedure of glue reduces cost of labor, easy to use, and forms single die cavity by upper mold and lower mold, makes production Product one-pass molding not only increases the efficiency of injecting glue, also improves the quality of injecting glue product.
3, the utility model is fixed with hydraulic cylinder in support plate top center, and in hydraulic cylinder output end and connecting plate bottom Between be fixedly connected, and quadrangle is respectively and fixedly provided with mandril at the top of connecting plate, and lower mold quadrangle is equipped with the limit hole coordinated with mandril, And mandril is slidably connected in limiting slot, after the product in die cavity solidifies, makes lower mold and upper mold point by rotating bolt From, by hydraulic cylinder drive connecting plate move up, connecting plate drive mandril move up, by mandril top in die cavity Product apply upward active force, so that product in die cavity is detached from die cavity, it is conveniently stripped.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model main view cross-sectional view.
In figure:1- support plates;2- pillars;Mold under 3-;4- upper molds;5- die cavitys;6- connecting holes;7- bolts;8- is locked Nut;The first hole for injecting glue of 9-;The second hole for injecting glue of 10-;11- grooves;12- push-rod electric machines;13- limiting slots;14- baffles;15- hydraulic pressure Cylinder;16- connecting plates;17- mandrils;18- limit holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of high-accuracy single-chamber bicolor injection mould, packet Include support plate 1, pillar 2, lower mold 3, upper mold 4, die cavity 5, connecting hole 6, bolt 7, lock nut 8, push-rod electric machine 12, baffle 14, hydraulic cylinder 15, connecting plate 16 and mandril 17,1 top quadrangle of the support plate are respectively and fixedly provided with pillar 2,2 top of the pillar with Lower 3 bottom of mold is fixedly connected, and 3 top of the lower mold is equipped with upper mold 4,3 top both sides of the lower mold and 4 bottom of upper mold Portion both sides are respectively and fixedly provided with connecting hole 6, and bolt 7 is equipped in connecting hole 6, and 7 top of the bolt passes through connecting hole 6 and lock nut 8 engagement connections, the lower mold 3 and the closure of upper mold 4 form die cavity 5, and 4 top side of the upper mold is equipped with the first hole for injecting glue 9, and the 4 top other side of upper mold be equipped with the second hole for injecting glue 10, first hole for injecting glue, 9 and second hole for injecting glue 10 with die cavity 5 Connection, 4 top center of the upper mold are equipped with groove 11, and push-rod electric machine 12, and 12 liang of push-rod electric machine are equipped in the groove 11 Side is fixedly connected with 11 inner wall of groove, and 12 output end of the push-rod electric machine is fixed with baffle 14, is equipped among the upper mold 4 The limiting slot 13 coordinated with baffle 14, and baffle 14 is slidably connected in limiting slot 13,1 top center of the support plate is fixed with Hydraulic cylinder 15,15 output end of the hydraulic cylinder and connecting plate are fixedly connected among 16 bottom, and 16 top quadrangle of the connecting plate is equal It is fixed with mandril 17,3 four jiaos of the lower mold is equipped with the limit hole 18 coordinated with mandril 17, and the mandril 17 is slidably connected at In limiting slot 13.
The diameter of the mandril 17 is identical as 18 internal diameter of limit hole, and 17 outer surface of mandril and 18 inner wall of limit hole are smeared There is lubricating oil.
The bolt 7 is the bolt that top is set with rubber antiskid set.
The baffle 14 is made of heat safe metal material.
Operation principle:Upper mold 4, and 3 top both sides of lower mold and 4 two bottom sides of upper mold are equipped with above lower mold 3 It is respectively and fixedly provided with connecting hole 6, and is equipped with bolt 7 in connecting hole 6, and 7 top of bolt passes through connecting hole 6 and 8 company of engagement of lock nut It connects, so that upper mold 4 and lower mold 3 is closed by bolt 7, prevent glue-injection machine in injecting glue, position occurs for upper mold 4 and lower mold 3 It moves, influences the quality of product, and die cavity 5 is formed by lower mold 3 and the closure of upper mold 4,4 top side of upper mold is equipped with first Hole for injecting glue 9, and the 4 top other side of upper mold is equipped with the second hole for injecting glue 10, and the first hole for injecting glue 9 and the second hole for injecting glue 10 are and mould Chamber 5 is connected to, and 4 top center of upper mold is equipped with groove 11, and push-rod electric machine 12 is equipped in groove 11, and 12 both sides of push-rod electric machine It is fixedly connected with 11 inner wall of groove, and 12 output end of push-rod electric machine is fixed with baffle 14, and 4 centre of upper mold is equipped with and baffle The limiting slot 13 of 14 cooperations, and baffle 14 is slidably connected in limiting slot 13, drives 14 plates of gear along limit by push-rod electric machine 12 Position slot 13 moves down, and die cavity 5 is divided into two independent spaces by baffle 14, by the first hole for injecting glue 9 to die cavity 5 one Side carries out injecting glue, after the gelling of 5 side of die cavity is solid, is driving baffle 14 to be transported upwards along limiting slot 13 by push-rod electric machine 12 It is dynamic, injecting glue is being carried out to 5 other side of die cavity by the second hole for injecting glue 10, is making to form complete product in die cavity 5, passes through baffle 14 The structure that 5 separated injecting glue of die cavity is not only simplified to double color glue injection mold, also reduces the operating procedure of injecting glue, reduces Cost of labor, it is easy to use, and single die cavity 5 is formed by upper mold 4 and lower mold 3, make product one-pass molding, not only carries The high efficiency of injecting glue, also improves the quality of injecting glue product, and be fixed with hydraulic cylinder 15, and liquid in 1 top center of support plate 15 output end of cylinder pressure and connecting plate are fixedly connected among 16 bottom, and 16 top quadrangle of connecting plate is respectively and fixedly provided with mandril 17, and under 3 four jiaos of mold is equipped with the limit hole 18 coordinated with mandril 17, and mandril 17 is slidably connected in limiting slot 13, when in die cavity 5 Gelling it is solid after, so that lower mold 3 and upper mold 4 is detached by rotating bolt 7, driving connecting plate 16 upward by hydraulic cylinder 15 Mobile, connecting plate 16 drives mandril 17 to move up, and applies upward effect to the product in die cavity 5 by 17 top of mandril Power makes the product in die cavity 5 be detached from die cavity 5, conveniently stripped.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of high-accuracy single-chamber bicolor injection mould, including support plate(1), pillar(2), lower mold(3), upper mold(4), mould Chamber(5), connecting hole(6), bolt(7), lock nut(8), push-rod electric machine(12), baffle(14), hydraulic cylinder(15), connecting plate (16)And mandril(17), it is characterised in that:The support plate(1)Top quadrangle is respectively and fixedly provided with pillar(2), the pillar(2)Top Portion and lower mold(3)Bottom is fixedly connected, the lower mold(3)Top is equipped with upper mold(4), the lower mold(3)Top two Side and upper mold(4)Two bottom sides are respectively and fixedly provided with connecting hole(6), and connecting hole(6)It is interior to be equipped with bolt(7), the bolt(7)Top End is across connecting hole(6)With lock nut(8)Engagement connection, the lower mold(3)And upper mold(4)Closure forms die cavity(5), The upper mold(4)Top side is equipped with the first hole for injecting glue(9), and upper mold(4)The top other side is equipped with the second hole for injecting glue (10), first hole for injecting glue(9)With the second hole for injecting glue(10)And die cavity(5)Connection, the upper mold(4)Top center is set It is fluted(11), the groove(11)It is interior to be equipped with push-rod electric machine(12), and push-rod electric machine(12)Both sides are and groove(11)Inner wall It is fixedly connected, the push-rod electric machine(12)Output end is fixed with baffle(14), the upper mold(4)Centre is equipped with and baffle(14) The limiting slot of cooperation(13), and baffle(14)It is slidably connected at limiting slot(13)It is interior, the support plate(1)Top center is fixed with Hydraulic cylinder(15), the hydraulic cylinder(15)Output end and connecting plate(16)It is fixedly connected among bottom, the connecting plate(16)Top Portion quadrangle is respectively and fixedly provided with mandril(17), the lower mold(3)Quadrangle is equipped with and mandril(17)The limit hole of cooperation(18), described Mandril(17)It is slidably connected at limiting slot(13)It is interior.
2. a kind of high-accuracy single-chamber bicolor injection mould according to claim 1, it is characterised in that:The mandril(17)'s Diameter and limit hole(18)Internal diameter is identical, and mandril(17)Outer surface and limit hole(18)Inner wall is coated with lubricating oil.
3. a kind of high-accuracy single-chamber bicolor injection mould according to claim 1, it is characterised in that:The bolt(7)For Top is set with the bolt of rubber antiskid set.
4. a kind of high-accuracy single-chamber bicolor injection mould according to claim 1, it is characterised in that:The baffle(14)By Heat safe metal material is constituted.
CN201721717288.XU 2017-12-12 2017-12-12 A kind of high-accuracy single-chamber bicolor injection mould Active CN207617012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721717288.XU CN207617012U (en) 2017-12-12 2017-12-12 A kind of high-accuracy single-chamber bicolor injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721717288.XU CN207617012U (en) 2017-12-12 2017-12-12 A kind of high-accuracy single-chamber bicolor injection mould

Publications (1)

Publication Number Publication Date
CN207617012U true CN207617012U (en) 2018-07-17

Family

ID=62823036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721717288.XU Active CN207617012U (en) 2017-12-12 2017-12-12 A kind of high-accuracy single-chamber bicolor injection mould

Country Status (1)

Country Link
CN (1) CN207617012U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110435072A (en) * 2019-08-05 2019-11-12 义乌市拓一斯玩具有限公司 A kind of rotary plastic crafts injection mold and its injection moulding process
CN110487648A (en) * 2019-08-12 2019-11-22 佛山市思特四通化工有限公司 A kind of high-precision detection device and its application method for Ceramic Tiles quality

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110435072A (en) * 2019-08-05 2019-11-12 义乌市拓一斯玩具有限公司 A kind of rotary plastic crafts injection mold and its injection moulding process
CN110487648A (en) * 2019-08-12 2019-11-22 佛山市思特四通化工有限公司 A kind of high-precision detection device and its application method for Ceramic Tiles quality

Similar Documents

Publication Publication Date Title
CN207617012U (en) A kind of high-accuracy single-chamber bicolor injection mould
CN203580032U (en) Injection mold with insert mounting structure
CN104626470A (en) Two-color mold with inner rotating core
CN210308812U (en) Forming die of switch casing
CN210679551U (en) Rotary demolding mechanism with large torsion
CN101491932A (en) Double-color injection-molding die with active spacing block and preparation method thereof
CN202934761U (en) Three-position three-color toothbrush forming die
CN201604274U (en) Two-color die
CN202006560U (en) Gate type plastic bicolor die
CN205631257U (en) Tear and draw lid cube to revolve rotary die utensil
CN206589247U (en) Double-color mold
CN206154624U (en) Double -shot moulding mould is exchanged to two processes of core
CN202174675U (en) Hydraulic tire vulcanizer
CN201603804U (en) One-step molding die for flanging at two sides of V-shaped part
CN204488030U (en) A kind of injection moulding blowing double mould
CN201471592U (en) Centrifuge moulding mould for concrete square pole
CN203317698U (en) Four-out-of-one cavity rotary mold
CN102990868B (en) Three-station three-color toothbrush forming mould
CN202952367U (en) Gypsum block processing mold
CN214188194U (en) Secondary injection and encapsulation integrated forming die for plastic sealing box cover
CN209616231U (en) A kind of injection mold
CN206356556U (en) The die casting of machine driving accessory
CN212045774U (en) Injection mold with double-channel disc-shaped structural part
CN214353838U (en) Injection molding machine mold for injection molding of double-color mobile phone shell edges
CN211768604U (en) Mould upset machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant