CN206242448U - Accurate temperature controlling type hot flow path attemperating unit - Google Patents

Accurate temperature controlling type hot flow path attemperating unit Download PDF

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Publication number
CN206242448U
CN206242448U CN201621384703.XU CN201621384703U CN206242448U CN 206242448 U CN206242448 U CN 206242448U CN 201621384703 U CN201621384703 U CN 201621384703U CN 206242448 U CN206242448 U CN 206242448U
Authority
CN
China
Prior art keywords
flow path
hot flow
heating collar
main body
sliding 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.)
Expired - Fee Related
Application number
CN201621384703.XU
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Chinese (zh)
Inventor
尹龙章
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 Bo Sheng Sheng Precision Mold Co Ltd
Original Assignee
Shenzhen Bo Sheng Sheng Precision Mold 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 Bo Sheng Sheng Precision Mold Co Ltd filed Critical Shenzhen Bo Sheng Sheng Precision Mold Co Ltd
Priority to CN201621384703.XU priority Critical patent/CN206242448U/en
Application granted granted Critical
Publication of CN206242448U publication Critical patent/CN206242448U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to Hot runner Technology field, is in particular accurate temperature controlling type hot flow path attemperating unit, temperature sensor is provided with device, and can control degree of heat by adjusting the size of electric current in heating collar.The lower end that described cast gate is arranged on locating ring on locating ring is connected with hot flow path main body, sprue is provided with hot flow path main body, temperature sensor is provided with hot flow path main body, the surrounding of hot flow path main body is provided with heating collar, heating collar lead is provided with heating collar, sliding block is provided with metallic rod, sliding block can be slided in metallic rod, slide plate is connected on sliding block, the two ends of metallic rod are provided with joint, one end of slide plate is located on resistance wire coil, slide plate can be slided on resistance wire coil, the two ends of resistance wire coil are provided with joint, one end of heating collar lead is connected on the left end joint of resistance wire coil by wire, the other end of heating collar lead is connected on the right-hand member joint of metallic rod by wire.

Description

Accurate temperature controlling type hot flow path attemperating unit
Technical field
The utility model is related to Hot runner Technology field, is in particular accurate temperature controlling type hot flow path attemperating unit.
Background technology
Hot flow path is used in injection mold, and the plastic pellet of thawing is injected into the heating group in the die cavity of mould Part system, traditional hot flow path can only be heated, it is impossible to control heating-up temperature, so designing a kind of accurate temperature controlling type hot flow path temperature control What device was a need for.
The content of the invention
The utility model is mainly solving the technical problems that offer accurate temperature controlling type hot flow path attemperating unit, is set on device There is temperature sensor, can at any time understand the temperature in sprue, and can control to add by adjusting the size of electric current in heating collar Hot degree, realizes accurate temperature controlling.
In order to solve the above technical problems, the utility model is related to Hot runner Technology field, in particular it is accurate temperature controlling Type hot flow path attemperating unit, including locating ring, cast gate, sprue, hot flow path main body, temperature sensor, heating collar lead, cunning Block, metallic rod, slide plate, resistance wire coil, power supply, switch, heat transfer jacket, nozzle head, spring, needle, spreader and heating collar, dress Put and be provided with temperature sensor, can at any time understand the temperature in sprue, and can be by adjusting the big of electric current in heating collar Small control degree of heat, realizes accurate temperature controlling.
Described cast gate is arranged on locating ring, and cast gate is tapered, and the lower end of locating ring is connected with hot flow path main body, hot-fluid Sprue is provided with road main body, sprue is located at the center of hot flow path main body, temperature biography is provided with hot flow path main body Sensor, the induction end of temperature sensor is located at the outer wall of sprue, and the surrounding of hot flow path main body is provided with heating collar, heating collar On be provided with heating collar lead, sliding block is provided with metallic rod, sliding block can be slided in metallic rod, and slide plate is by being welded to connect On sliding block, the two ends of metallic rod are provided with joint, and one end of slide plate is located on resistance wire coil, and slide plate can be in resistance wire coil Upper slip, the two ends of resistance wire coil are provided with joint, and one end of heating collar lead is connected to resistance wire coil by wire On left end joint, the other end of heating collar lead is connected on the right-hand member joint of metallic rod by wire, and power supply, switch are by leading Line is connected in the circuit of heating collar, and spreader is provided with hot runner main body, and spreader is located on sprue, under spreader End is connected with spring, and the lower end of spreader is provided with heat transfer jacket, needle is provided with heat transfer jacket, and spray is provided with the outside of heat transfer jacket Mouth.
As the further optimization of the technical program, the cunning described in the utility model accurate temperature controlling type hot flow path attemperating unit The material of block and slide plate is steel.
As the further optimization of the technical program, pouring described in the utility model accurate temperature controlling type hot flow path attemperating unit Mouth is located at the center of locating ring.
The utility model accurate temperature controlling type hot flow path attemperating unit has the beneficial effect that:
The utility model accurate temperature controlling type hot flow path attemperating unit, is provided with temperature sensor on device, can understand at any time Temperature in sprue, and degree of heat can be controlled by adjusting the size of electric current in heating collar, realize accurate temperature controlling.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model accurate temperature controlling type hot flow path attemperating unit.
In figure:Locating ring 1;Cast gate 2;Sprue 3;Hot flow path main body 4;Temperature sensor 5;Heating collar lead 6;Sliding block 7; Metallic rod 8;Slide plate 9;Resistance wire coil 10;Power supply 11;Switch 12;Heat transfer jacket 13;Nozzle head 14;Spring 15;Needle 16;Shunting Shuttle 17;Heating collar 18.
Specific embodiment
Specific embodiment one:
Present embodiment is illustrated with reference to Fig. 1, the utility model is related to Hot runner Technology field, be in particular essence True temperature control type hot flow path attemperating unit, including locating ring 1, cast gate 2, sprue 3, hot flow path main body 4, temperature sensor 5, heating Circle lead 6, sliding block 7, metallic rod 8, slide plate 9, resistance wire coil 10, power supply 11, switch 12, heat transfer jacket 13, nozzle head 14, spring 15th, needle 16, spreader 17 and heating collar 18, are provided with temperature sensor on device, can at any time understand the temperature in sprue, And degree of heat can be controlled by adjusting the size of electric current in heating collar, realize accurate temperature controlling.
Described cast gate 2 is arranged on locating ring 1, and cast gate 2 is tapered, and the lower end of locating ring 1 is connected with hot flow path main body 4, sprue 3 is provided with hot flow path main body 4, sprue 3 is located at the center of hot flow path main body 4, is set in hot flow path main body 4 Temperature sensor 5 is equipped with, the induction end of temperature sensor 5 is located at the outer wall of sprue 3, and the surrounding of hot flow path main body 4 is set There is heating collar 18, heating collar lead 6 is provided with heating collar 18, sliding block 7 is provided with metallic rod 8, sliding block 7 can be in metallic rod 8 Upper slip, by being welded to connect on sliding block 7, the two ends of metallic rod 8 are provided with joint to slide plate 9, and one end of slide plate 9 is located at resistance In wire coil 10, slide plate 9 can be slided on resistance wire coil 10, and the two ends of resistance wire coil 10 are provided with joint, heating collar One end of lead 6 is connected on the left end joint of resistance wire coil 10 by wire, and the other end of heating collar lead 6 passes through wire Be connected on the right-hand member joint of metallic rod 8, power supply 11, switch 12 by wired in series in the circuit of heating collar 18, hot flow path Spreader 17 is provided with main body 4, spreader 17 is located on sprue 3, and the lower end of spreader 17 is connected with spring 15, spreader 17 lower end is provided with heat transfer jacket 13, and needle 16 is provided with heat transfer jacket 13, and the outside of heat transfer jacket 13 is provided with nozzle head 14.Make When using device, switch 12 is opened, heating collar 18 starts to heat hot flow path main body 4, and blank enters into sprue from cast gate 2 In 3, temperature sensor 5 tests out the blank temperature in sprue 3, when sliding block 7 moves right, resistance wire coil 10 in circuit Length increase, in circuit resistance increase, the heating-up temperature of heating collar 18 reduction, when sliding block 7 is moved to the left, resistance wire in circuit The length of coil 10 is reduced, and resistance reduces in circuit, and the heating-up temperature of heating collar 18 is raised, and by observing temperature sensor 5, is passed through The heating-up temperature of the mobile adjustment of sliding block 7 heating collar 18 is to be capable of achieving accurate temperature controlling.
Specific embodiment two:
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, described cunning The material of block 7 and slide plate 9 is steel.
Specific embodiment three:
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, and described pours Mouth 2 is located at the center of locating ring 1.
The operation principle of the utility model accurate temperature controlling type hot flow path attemperating unit:During use device, switch 12 is opened, plus Gas ket 18 starts to heat hot flow path main body 4, and blank is entered into sprue 3 from cast gate 2, and temperature sensor 5 is tested out Blank temperature in sprue 3, when sliding block 7 moves right, the length of resistance wire coil 10 increases in circuit, resistance in circuit Increase, the reduction of the heating-up temperature of heating collar 18, when sliding block 7 is moved to the left, the length of resistance wire coil 10 is reduced in circuit, circuit Middle resistance reduces, and the heating-up temperature of heating collar 18 is raised, and by observing temperature sensor 5, heating collar 18 is adjusted by mobile sliding block 7 Heating-up temperature be capable of achieving accurate temperature controlling.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to In protection domain of the present utility model.

Claims (3)

1. accurate temperature controlling type hot flow path attemperating unit, including locating ring (1), cast gate (2), sprue (3), hot flow path main body (4), Temperature sensor (5), heating collar lead (6), sliding block (7), metallic rod (8), slide plate (9), resistance wire coil (10), power supply (11), switch (12), heat transfer jacket (13), nozzle head (14), spring (15), needle (16), spreader (17) and heating collar (18), It is characterized in that:Described cast gate (2) is arranged on locating ring (1), and cast gate (2) is tapered, and the lower end of locating ring (1) is connected with Hot flow path main body (4), is provided with sprue (3), center of the sprue (3) positioned at hot flow path main body (4) in hot flow path main body (4) Position, is provided with temperature sensor (5) in hot flow path main body (4), the induction end of temperature sensor (5) is located at sprue (3) At outer wall, the surrounding of hot flow path main body (4) is provided with heating collar (18), and heating collar lead (6) is provided with heating collar (18), gold Sliding block (7) is provided with category bar (8), sliding block (7) can be slided in metallic rod (8), and slide plate (9) is by being welded to connect in sliding block (7) on, the two ends of metallic rod (8) are provided with joint, and one end of slide plate (9) is located on resistance wire coil (10), and slide plate (9) can be with Slided on resistance wire coil (10), the two ends of resistance wire coil (10) are provided with joint, and one end of heating collar lead (6) passes through Wire is connected on the left end joint of resistance wire coil (10), and the other end of heating collar lead (6) is connected to metal by wire On the right-hand member joint of bar (8), power supply (11), switch (12) by wired in series in the circuit of heating collar (18), hot runner main Spreader (17) is provided with body (4), on sprue (3), the lower end of spreader (17) is connected with spring to spreader (17) (15), the lower end of spreader (17) is provided with heat transfer jacket (13), and needle (16) is provided with heat transfer jacket (13), heat transfer jacket (13) Outside is provided with nozzle head (14).
2. accurate temperature controlling type hot flow path attemperating unit according to claim 1, it is characterised in that:Described sliding block (7) and The material of slide plate (9) is steel.
3. accurate temperature controlling type hot flow path attemperating unit according to claim 1, it is characterised in that:Described cast gate (2) position In the center of locating ring (1).
CN201621384703.XU 2016-12-16 2016-12-16 Accurate temperature controlling type hot flow path attemperating unit Expired - Fee Related CN206242448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621384703.XU CN206242448U (en) 2016-12-16 2016-12-16 Accurate temperature controlling type hot flow path attemperating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621384703.XU CN206242448U (en) 2016-12-16 2016-12-16 Accurate temperature controlling type hot flow path attemperating unit

Publications (1)

Publication Number Publication Date
CN206242448U true CN206242448U (en) 2017-06-13

Family

ID=59009079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621384703.XU Expired - Fee Related CN206242448U (en) 2016-12-16 2016-12-16 Accurate temperature controlling type hot flow path attemperating unit

Country Status (1)

Country Link
CN (1) CN206242448U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848266A (en) * 2021-03-19 2021-05-28 重庆鸽牌电线电缆有限公司 Cable production cooling method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848266A (en) * 2021-03-19 2021-05-28 重庆鸽牌电线电缆有限公司 Cable production cooling method

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170613

Termination date: 20171216

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