CN106239840B - A kind of novel portable Hot runner heater inlays tool - Google Patents

A kind of novel portable Hot runner heater inlays tool Download PDF

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Publication number
CN106239840B
CN106239840B CN201610849454.5A CN201610849454A CN106239840B CN 106239840 B CN106239840 B CN 106239840B CN 201610849454 A CN201610849454 A CN 201610849454A CN 106239840 B CN106239840 B CN 106239840B
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China
Prior art keywords
roller bearing
tool
hot nozzle
bearing
hot runner
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CN201610849454.5A
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Chinese (zh)
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CN106239840A (en
Inventor
彭威威
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DONGGUAN REHENG INJECTION TECHNOLOGY Co Ltd
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DONGGUAN REHENG INJECTION TECHNOLOGY Co Ltd
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Priority to CN201610849454.5A priority Critical patent/CN106239840B/en
Publication of CN106239840A publication Critical patent/CN106239840A/en
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Classifications

    • 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
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737Heating or cooling means therefor

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention relates to technical fields prepared by the hot nozzle of hot runner system, tool is inlayed more particularly to a kind of novel portable Hot runner heater, its structure includes at least two at a distance of the roller bearing being arranged, the limiting device for preventing roller bearing from moving horizontally, connector for positioning heat nozzle position, the rotating mechanism of drive connection part rotation, the mobile device being moved forward and backward along the axial direction for being parallel to roller bearing with follower link and rotating mechanism, hot nozzle on connector can be placed between the roller bearing of setting and be fitted closely with roller bearing, it solves the problems, such as that pressure that previous fabric wheel applies hot nozzle ontology is excessive and causes deformation or fracture;It is provided with the mobile device being moved forward and backward along the axial direction for being parallel to roller bearing with follower link and rotating mechanism, keeps crimping process more steady, improves processing quality, reduce the time done over again, improve production efficiency.

Description

A kind of novel portable Hot runner heater inlays tool
Technical field
The present invention relates to technical fields prepared by the hot nozzle of hot runner system, more particularly to a kind of novel portable hot-fluid Channel heater inlays tool.
Background technology
In plastic mould production, hot runner system is a kind of presently the most common component, and effect is to pass through heating Method ensure that the plastics of runner and cast gate are kept molten by, hot runner system generally comprises hot nozzle, flow distribution plate, temperature control box With runner plate etc., wherein hot nozzle is also referred to as hot flow path, is one of component mostly important in hot runner system, hot nozzle quality Quality directly influences the work quality of entire hot runner system.
A kind of common hot nozzle by hot nozzle flange, hot nozzle ontology and is distributed in hot nozzle ontology periphery in hot runner system Heater forms, and heater is then the most important component for ensureing the plastics of runner and cast gate and being kept molten by, typically Several spiral shapes or annular groove are offered in outer place of hot mouth ontology, then heater is embedded in above-mentioned groove, one As preparation process be all first in hot nozzle outer body to open up the groove for housing heater, then pass through manually using pressure Line wheel, by heater pinch groove, therefore, for use, heater can be expeditiously embedded in hot nozzle ontology by which kind of means Groove in, and do not cause other damages always to be that research staff need to solve the problems, such as hot nozzle.
Cord grip in the prior art, structure are usually only to be arranged one in the sides Re Zui of heater to be embedded Then the shorter fabric wheel of width rotates hot nozzle and fabric wheel, then heater is put into gas by another one operating personnel respectively In groove on the outside of nozzle, heater is embedded in the groove with fabric wheel, this crimping mode has the following disadvantages:One, pressure An outside for coming hot nozzle is only arranged in line wheel, when the pressure that fabric wheel applies hot nozzle ontology is excessive, can cause shape to hot nozzle Become or is broken;Two, need the position of artificial control heater wire, working efficiency relatively low when adding heater;Three, heater is embedding After entering in groove, the follow-up device without keeping impaction state, effect is undesirable that heater can be caused to be higher by hot nozzle ontology for compression Outer surface, influence the quality of hot nozzle;Four, previous cord grip is generally because volume is larger, it has not been convenient to carry.
Invention content
It is an object of the invention to be directed to deficiency in the prior art, and work efficiency is high, embedded effect is good for offer one kind Novel portable Hot runner heater inlay tool.
The purpose of the present invention is achieved through the following technical solutions:A kind of novel portable Hot runner heater inlays tool, It is arranged in parallel in the roller bearing of both sides, roller bearing is installed and limits the limiting device of its horizontal position, for locking including at least two The connector of the positions Re Zui, the rotating mechanism of drive connection part rotation are parallel to roller bearing with follower link and rotating mechanism edge The mobile device moved axially back and forth, the hot nozzle on connector can be placed between the roller bearing of setting and close with roller bearing Fitting.
Wherein, the limiting device includes firm banking, lock screw, two sliding supports for being used to support roller bearing, institute The both sides for stating firm banking offer sliding channel and threaded hole respectively, and sliding support is locally interspersed in sliding channel, locking Screw passes through the threaded hole and is contradicted with sliding support.
Wherein, the limiting device further includes the press strip for preventing sliding support from moving up and down, the press strip with it is described Firm banking is detachably connected.
Wherein, there are three the roller bearing is set, two of which roller bearing is commonly mounted on a sliding support, another roller bearing Under another sliding support, working condition, three roller bearings are fitted closely with hot nozzle.
Wherein, the connector is equipped with the bolt for preventing hot nozzle movement.
Wherein, the rotating mechanism includes shaft fixing block, L-type handle, bearing, and bearing is embedded in shaft fixing block, L The transverse end of type handle passes through bearing and affixed with connector.
Wherein, the mobile device includes guide post, leading screw, feed screw nut, lead screw bearing, and the shaft fixing block is provided with Pilot hole, the guide post pass through the pilot hole, shaft fixing block to be installed with lead screw bearing, the leading screw and the rotation Rotation mechanism is sequentially connected, and the limiting device is installed with feed screw nut, and one end of the leading screw and leading screw bearing are affixed, separately One end passes through the feed screw nut.
Beneficial effects of the present invention:Using the hot flow path tool of structure of the invention, it is provided at least two and is arranged in parallel in The roller bearings of both sides and installation roller bearing and the limiting device for limiting its horizontal position, the hot nozzle on connector, which can be placed in, apart to be set Fitted closely between the roller bearing set and with roller bearing so that the both sides Re Zui are designed with roller bearing and are carried out at the same time extruding, and then hot nozzle by Power is average, solves the problems, such as that pressure that previous fabric wheel applies hot nozzle ontology is excessive and causes deformation or be broken;It is provided with band Follower link and rotating mechanism are along the mobile device moved axially back and forth for being parallel to roller bearing so that hot nozzle ontology carries out embedded add It is to carry out crimping between hot nozzle progresses into roller bearing, and prior art routine is direct at the very start during hot device Crimping will be carried out between entire hot nozzle ontology merging roller bearing, mobile device of the invention keeps crimping process more steady, improves and adds Working medium amount reduces the time done over again, improves production efficiency.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings Other attached drawings.
Fig. 1 is that the novel portable Hot runner heater of the present invention inlays the structural schematic diagram of tool.
Fig. 2 is the structural schematic diagram that the novel portable Hot runner heater of the present invention inlays another vision of tool.
Fig. 3 is that the novel portable Hot runner heater of the present invention inlays the decomposition diagram of tool.
Reference numeral:The hot nozzle ontologies of 1-;2- firm bankings;21- press strips;3- roller bearings;41- sliding supports;42- locking screws Silk;43- sliding channels;5- connectors;51- bolts;6- shaft fixing blocks;61-L type handles;62- bearings;71- guide posts;72- Leading screw;73- feed screw nuts.
Specific implementation mode
The invention will be further described with the following Examples.
A kind of novel portable Hot runner heater of the present invention inlays the specific implementation mode of tool, such as Fig. 1 to Fig. 3 institutes Show, including firm banking 2, the inside of firm banking 2 can be placed at least two roller bearings 3 at a distance of setting, roller bearing 3 in the present embodiment There are three settings, and three roller bearings 3 are removably mounted on firm banking by the limiting device for preventing roller bearing 3 from moving horizontally 2 left and right sides(Upper left side and lower right in Fig. 1), specifically, limiting device includes sliding support 41, lock screw 42, consolidates Determine pedestal 2,2 top of firm banking is removably connected with press strip 21, and the left and right sides of press strip 21 and firm banking 2 offers more A straight slot, wherein after press strip 21 and the connection of firm banking 2, the straight slot of the two then surrounds the sliding slided for sliding support 41 Channel 43,41 part of sliding support are interspersed in sliding channel 43, and different size can be replaced by dismounting press strip 21 Roller bearing 3, and then enable the tool of the present embodiment suitable for the hot nozzle crimping of different size, in addition, the left and right two of firm banking 2 Side is also provided with threaded hole and is inserted into for lock screw 42, and roller bearing 3 can be adjusted in firm banking 2 by adjusting lock screw 42 Position, the hot nozzle crimping that can be suitable for different size processes, and three roller bearings 3 be separately mounted on two sliding supports 41, It is wherein commonly mounted on a sliding support 41 there are two roller bearing 3, another roller bearing 3 is mounted on another sliding support 41 On, specifically, two sliding supports 41 are separately mounted to the left and right sides of firm banking 2, i.e., finished when to hot 1 crimping of nozzle ontology Afterwards, the hot nozzle ontology 1 for pressing line can be taken out by dismantling or unclamp the sliding supports 41 of 2 both sides of firm banking, in turn, Using the structure for the sliding support 41 that both sides can dismount, the tool of the present embodiment is made to be adapted to different hot flow paths, During crimping, three roller bearings 3 are fitted closely with hot nozzle ontology 1, as shown in fig. 2, are located at the roller bearing 3 on the right at a distance of placement Between two roller bearings 3 positioned at the left side, the excircle of hot nozzle ontology 1 and the excircle of three idler wheels are all tangent relations, heat The axis of nozzle ontology 1 and the axis of three roller bearings 3 are mutually parallel, and not only ensure that 1 both sides uniform force of hot nozzle ontology, and Also assure that the pressure that heater is subject to is larger, it is therefore prevented that compress that effect is undesirable that heater can be caused to be higher by hot nozzle ontology 1 The case where outer surface, keeps crimping process more steady, improves processing quality, reduces the time done over again, improve production efficiency.
See 3 figures, the tool of the present embodiment further includes the connector for positioning heat nozzle position, specifically, connector is One circular connector 5,5 middle part of connector are provided with the bolt 51 for preventing hot nozzle movement, mainly utilize in hot nozzle There are two the mounting holes for carrying out assembly with plastic mould for hot nozzle flange itself tool, and it is right that bolt 51 is arranged using connector 5 After be inserted into hot nozzle flange, it is therefore prevented that hot nozzle flange is moved, and enough locating effects are provided for crimping;It is connect with fixing piece It is a rotating mechanism, which, for driving fixing piece to rotate and then hot nozzle ontology 1 being driven to rotate, is hot nozzle ontology 1 can carry out crimping, specifically, rotating mechanism includes shaft fixing block 6, L-type handle 61, bearing 62, bearing 62, which is embedded in, to be turned In the upper end of axis fixed seat 6, the transverse end of L-type handle 61 passes through bearing 62 and affixed with connector, and the course of work exists, by turning Dynamic L-type handle 61 then can be such that hot nozzle is rotated around the axis of its own;It is used in addition, the tool of the present embodiment further includes one With the mobile device that follower link and rotating mechanism are moved forward and backward along the axis direction for being parallel to roller bearing 3, specifically, mobile device Including guide post 71, leading screw 72, feed screw nut 73, leading screw bearing(It is not drawn into), shaft fixing block 6 and firm banking 2 are provided with Pilot hole, guide post 71 pass through the pilot hole of shaft fixing block 6 and firm banking 2, wherein axis can also be added in pilot hole Set, firm banking 2 and feed screw nut 73 are affixed, and after leading screw 72 passes through feed screw nut 73, leading screw 72 is fixedly connected with leading screw bearing, Lead screw shaft bearing is in the inside of 6 lower end of shaft fixing block, wherein rotating mechanism is sequentially connected with leading screw 72, specifically, whirler It is gear drive between structure and leading screw 72, passes through the screw-thread fit between leading screw 72 and feed screw nut 73, manual rotation L-type hand Handle, rotating mechanism drive leading screw 72 to be rotated, and make hot nozzle ontology 1 toward the axis direction movement for being parallel to roller bearing 3, and then gradually Into progress crimping work between three roller bearings 3.The mobile device being arranged in the present embodiment so that hot nozzle ontology 1 is embedded in It is that hot nozzle progresses between three roller bearings 3 and carries out crimping, and the means of prior art routine are one during heater Start to carry out crimping with regard to directly entire hot nozzle ontology 1 is placed between roller bearing 3, the mode of the prior art can also complete crimping and move Make, but since entirely hot nozzle ontology 1 is all placed in cord grip at the beginning, it is relatively more tired to the control of heater insertion Difficulty is to be placed into whole heater and hot nozzle ontology one, it is easy to just allow roller bearing 3 to damage heater by pressure, and the movement of the present invention Device makes hot nozzle progress into the control for facilitating the groove for being embedded in 1 outside of hot nozzle ontology to heater to three roller bearings 3, makes Crimping process is more steady, the more convenient trend that control heater wire is removed by human hand but also will not cause heater Damage increases the stability of crimping, improves processing quality, reduces the time done over again, improve production efficiency.
The course of work of the hot flow path tool of the present embodiment is first, by human hand by the tool of the present embodiment into luggage After matching, hot nozzle ontology 1 is fixed on by bolt 51 on connector 5;Second, drive hot nozzle by rotating L-type handle 61 manually Ontology 1 rotates, and L-type handle 61 drives leading screw 72 slowly to rotate, and passes through the mating band turn axis of leading screw 72 and feed screw nut 73 Fixed seat 6 waits for that hot nozzle ontology 1 is moved to the position for just contacting roller bearing 3, then will toward the axis direction movement for being parallel to roller bearing 3 Three roller bearings 3 are compressed hot nozzle ontology 1 by the sliding support 41 of the left and right sides inwards by lock screw 42, until three roller bearings 3 It is tangent with hot nozzle ontology 1, then lock screw 42 is tightened, so that three roller bearings 3 is fitted closely with hot nozzle ontology 1, avoids sliding Dynamic holder 41 continues to slide;4th, from the tail portion of hot nozzle ontology 1(One end far from hot nozzle flange)Start to inlay heater, Under the action of the guide post of quadrangle and mobile device, shaft slowly rotates, and hot nozzle is made to be moved to the axial direction for being parallel to roller bearing 3 Dynamic, during this, roller bearing 3 is remained with hot nozzle ontology 1 and is fitted closely;5th, after hot nozzle is completely into roller bearing 3, i.e., The crimping work for completing heater, need to ensure this state five minutes, prevent heater rebound from causing to protrude the outer of hot nozzle ontology 1 Side influences the use of hot nozzle;6th, after having inlayed heater, first unclamp for locking sliding support 41 set on firm banking 2 Then screw takes out hot nozzle.
In addition, the connection between each component of the hot flow path tool of the present embodiment is to be detachably connected, mainly all It is to be detachably connected by screw, and the tool volume size of the present embodiment is than the volume of general cord grip smaller It is more, along with the present embodiment cord grip it is simple in structure, it is easy to operate, only need to shake L-type handle can to hot nozzle ontology into Row crimping works, and dismountable structure is more convenient for user when without using the tool, can by the tool of the present embodiment into Then row dismounting is put into inside a box, and then be convenient for carrying, and is increased facility for maintenance personal, is embodied the work of the present embodiment Have the characteristics that simple in structure, easy to carry.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention Matter and range.

Claims (6)

1. a kind of novel portable Hot runner heater inlays tool, characterized in that be arranged in parallel in both sides including at least two Roller bearing, installation roller bearing and limit the limiting device of its horizontal position, the connector for locking the positions Re Zui, drive connection part The rotating mechanism of rotation, the mobile device moved axially back and forth that roller bearing is parallel to follower link and rotating mechanism edge, are set to Hot nozzle on connector can be placed between the roller bearing of setting and be fitted closely with roller bearing;It is characterized in that the limiting device Including firm banking, lock screw, two sliding supports for being used to support roller bearing, the both sides of the firm banking offer respectively Sliding channel and threaded hole, sliding support are locally interspersed in sliding channel, and lock screw passes through the threaded hole and propped up with sliding Frame contradicts.
2. a kind of novel portable Hot runner heater according to claim 1 inlays tool, characterized in that the limit Device further includes the press strip for preventing sliding support from moving up and down, and the press strip is detachably connected with the firm banking.
3. a kind of novel portable Hot runner heater according to claim 1 inlays tool, characterized in that the roller bearing If there are three, two of which roller bearing is commonly mounted on a sliding support, another roller bearing is mounted on another sliding support, Under working condition, three roller bearings are fitted closely with hot nozzle.
4. a kind of novel portable Hot runner heater according to claim 1 inlays tool, characterized in that the connection Part is equipped with the bolt for preventing hot nozzle movement.
5. a kind of novel portable Hot runner heater according to claim 1 inlays tool, characterized in that the rotation Mechanism includes shaft fixing block, L-type handle, bearing, and bearing is embedded in shaft fixing block, and the transverse end of L-type handle passes through axis It holds and affixed with connector.
6. a kind of novel portable Hot runner heater according to claim 5 inlays tool, characterized in that the movement Device includes guide post, leading screw, feed screw nut, lead screw bearing, and the shaft fixing block is provided with pilot hole, and the guide post passes through The pilot hole, shaft fixing block are installed with lead screw bearing, and the leading screw is sequentially connected with the rotating mechanism, the limit Position device is installed with feed screw nut, and one end of the leading screw and leading screw bearing are affixed, and the other end passes through the feed screw nut.
CN201610849454.5A 2016-09-26 2016-09-26 A kind of novel portable Hot runner heater inlays tool Active CN106239840B (en)

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CN201610849454.5A CN106239840B (en) 2016-09-26 2016-09-26 A kind of novel portable Hot runner heater inlays tool

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Application Number Priority Date Filing Date Title
CN201610849454.5A CN106239840B (en) 2016-09-26 2016-09-26 A kind of novel portable Hot runner heater inlays tool

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CN106239840B true CN106239840B (en) 2018-08-31

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672115A (en) * 2017-09-11 2018-02-09 东莞市热恒注塑科技有限公司 A kind of device for being used to install oval hot nozzle heating wire
CN113857389B (en) * 2020-05-09 2023-12-01 深圳市德悦科技有限公司 Vertical groove rolling and embedding integrated machine and rolling and embedding method

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CN206186252U (en) * 2016-09-26 2017-05-24 东莞市热恒注塑科技有限公司 Novel instrument is inlayed to portable hot runner heater
CN206493602U (en) * 2017-02-06 2017-09-15 骆驼集团塑胶制品有限公司 Plastic cement batten heat sealing machine

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Publication number Priority date Publication date Assignee Title
CN202045229U (en) * 2011-03-03 2011-11-23 佛山市南海力丰机床有限公司 Compacting mechanism for round tube rib pressing machine
CN103569782A (en) * 2012-08-01 2014-02-12 海洋王(东莞)照明科技有限公司 Cable winding device
CN102837175A (en) * 2012-08-20 2012-12-26 上虞市思纳克热流道有限公司 Hot runner heater embedded assembly tool
CN103317275A (en) * 2013-06-09 2013-09-25 黄石东贝机电集团太阳能有限公司 Welding assembly fixture of jacket and liner of pressure-bearing water tank
CN103341572A (en) * 2013-07-03 2013-10-09 深圳市米高科技有限公司 Heating wire winding machine
CN206186252U (en) * 2016-09-26 2017-05-24 东莞市热恒注塑科技有限公司 Novel instrument is inlayed to portable hot runner heater
CN206493602U (en) * 2017-02-06 2017-09-15 骆驼集团塑胶制品有限公司 Plastic cement batten heat sealing machine

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