CN105479704B - A kind of automobile absorber shell injection mold - Google Patents

A kind of automobile absorber shell injection mold Download PDF

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Publication number
CN105479704B
CN105479704B CN201610058277.9A CN201610058277A CN105479704B CN 105479704 B CN105479704 B CN 105479704B CN 201610058277 A CN201610058277 A CN 201610058277A CN 105479704 B CN105479704 B CN 105479704B
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CN
China
Prior art keywords
temperature
heating furnace
discharge nozzle
controller
injection mold
Prior art date
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Active
Application number
CN201610058277.9A
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Chinese (zh)
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CN105479704A (en
Inventor
谢长溪
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.)
Yancheng Qiuming Auto Parts Co Ltd
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Individual
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 Individual filed Critical Individual
Priority to CN201710592902.2A priority Critical patent/CN107139412A/en
Priority to CN201710593037.3A priority patent/CN107139410A/en
Priority to CN201610058277.9A priority patent/CN105479704B/en
Priority to CN201710592882.9A priority patent/CN107283776A/en
Publication of CN105479704A publication Critical patent/CN105479704A/en
Application granted granted Critical
Publication of CN105479704B publication Critical patent/CN105479704B/en
Active legal-status Critical Current
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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
    • B29C45/72Heating or cooling
    • 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
    • B29C45/76Measuring, controlling or regulating
    • B29C45/78Measuring, controlling or regulating of temperature
    • 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
    • B29C45/18Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76003Measured parameter
    • B29C2945/7604Temperature
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76177Location of measurement
    • B29C2945/76287Moulding material
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76494Controlled parameter
    • B29C2945/76531Temperature
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76655Location of control
    • B29C2945/76765Moulding material
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76822Phase or stage of control
    • B29C2945/76829Feeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a kind of automobile absorber shell injection mold, including:Drawing mechanism, heating furnace, die assembly, feeding back device and controller;One end of heating furnace is connected by feed pipe with drawing mechanism, and the other end is connected by discharge nozzle with die assembly;Temperature detector and outlet valve are provided with discharge nozzle;One end of feeding back device is connected by the first feed back pipe with feed pipe, and the other end is connected by the second feed back pipe with discharge nozzle;Temperature detector detects the temperature of material in discharge nozzle in real time, and controller transmits returned signal when detection temperature is less than preset temperature to outlet valve so that the material of heating furnace output enters feeding back device, and is back to heating furnace;Transmitted when detection temperature is greater than or equal to preset temperature to outlet valve into mould signal so that the material of heating furnace output enters die assembly.The automobile absorber shell injection mold of the present invention, injection quality is high, and effectively can fail the material for reaching requirement temperature value by recovered temperature, has saved material.

Description

A kind of automobile absorber shell injection mold
Technical field
The present invention relates to automobile absorber manufacturing field, it is more particularly related to a kind of automobile absorber shell Injection mold.
Background technology
Automobile absorber shell injection mold is used for the shell for being molded damper, and the injection mold generally includes mould with Mould, upper mold core and lower mold core is respectively arranged with upper die and lower die, upper mold core and lower mold core are mutually inserted forms mould with merging Chamber, material is injected in mold cavity, shell is produced in extruding.
At present, injection mold is reinjected after often material is heated in heating furnace, but between heating furnace and injection mold It is intersegmental away from such as discharge nozzle, especially when starting injection mold, the first entrance of material by heating stove heat goes out often to be separated with one During expects pipe, temperature can decrease unavoidably, and the temperature so resulted in into material in injection mold fails the temperature for reaching requirement Angle value, so as to reduce the injection quality of injection mold.
The content of the invention
The technical problems to be solved by the invention are for drawbacks described above in the prior art be present, there is provided a kind of automobile shock Device shell injection mold, to overcome the temperature existed in the prior art into material in injection mold to fail the temperature for reaching requirement The defects of value is so as to reduce the injection quality of injection mold.
According to the present invention, there is provided a kind of automobile absorber shell injection mold, including:Drawing mechanism, heating furnace, mould Component, feeding back device and controller;
One end of the heating furnace is connected by feed pipe with the drawing mechanism, and the other end passes through discharge nozzle and the mould Have component connection, for receiving the material in the drawing mechanism, and the die assembly is sent to after material is heated;It is described Temperature detector and outlet valve are provided with discharge nozzle;
One end of the feeding back device is connected by the first feed back pipe with the feed pipe, and the other end passes through the second feed back pipe Connected with the discharge nozzle;
The temperature detector and outlet valve electrically connect with the controller, and the temperature detector is used to detect institute in real time The temperature of material in discharge nozzle is stated, and detection temperature is sent to the controller;The controller is used for low in detection temperature Returned signal is transmitted to the outlet valve so that the material of the heating furnace output fills into the feed back when preset temperature Put, and be back to the heating furnace;The controller is used for when detection temperature is greater than or equal to preset temperature to the discharging Valve is transmitted into mould signal so that the material of the heating furnace output enters the die assembly.
Wherein, in above-mentioned automobile absorber shell injection mold, the die cavity of the die assembly be provided with it is described The batch mixing pan of discharge nozzle connection, several are provided with the batch mixing pan and gets rid of material hole.
Wherein, in above-mentioned automobile absorber shell injection mold, driven gear is provided with the batch mixing pan, it is described Driven gear is connected with motor by driving gear.
Wherein, in above-mentioned automobile absorber shell injection mold, material detector is provided with the feeding back device, The material detector electrically connects with the controller, for detecting the inventory in the feeding back device in real time, and will detection Inventory is sent to the controller;The controller is used to fill the feed back when detecting inventory and being higher than default inventory Material in putting inputs the heating furnace.
Wherein, in above-mentioned automobile absorber shell injection mold, the heating furnace is that bucket is heated in spinning.
Wherein, in above-mentioned automobile absorber shell injection mold, the heating is barrel-shaped small broad in the middle as two Shape.
Wherein, in above-mentioned automobile absorber shell injection mold, the injection mold also includes:Preset temperature is set Device, the preset temperature set device to be used to set preset temperature.
Thus, automobile absorber shell injection mold of the invention, thing in discharge nozzle is detected using temperature detector in real time The temperature of material, and detection temperature is sent to controller, controller transmits when detection temperature is less than preset temperature to outlet valve Returned signal so that the material of heating furnace output enters feeding back device, and is back to heating furnace, to prevent material in injection mold Temperature fail the temperature value for reaching requirement, and effectively reclaimed the material that temperature fails to reach requirement temperature value, only examined Transmitted when testing temperature is greater than or equal to preset temperature to outlet valve into mould signal, the material that heating furnace exports just is entered into set of molds Part.
Therefore, automobile absorber shell injection mold of the invention, injection quality is high, and can effectively reclaim temperature and fail Reach the material of requirement temperature value, save material.
Brief description of the drawings
With reference to accompanying drawing, and by reference to following detailed description, it will more easily have more complete understanding to the present invention And be more easily understood its with the advantages of and feature, wherein:
Fig. 1 schematically shows the structured flowchart of automobile absorber shell injection mold according to embodiments of the present invention;
Fig. 2 is the structural representation of die assembly in Fig. 1;
In figure:1 is drawing mechanism;2 be heating furnace, and 21 be feed pipe, and 22 be discharge nozzle;3 be die assembly, and 31 be to get rid of material Disk, 32 is get rid of material hole, and 33 be driven gear, and 34 be driving gear, and 35 be motor;4 be feeding back device, and 41 be the first feed back Pipe, 42 be the second feed back pipe;5 be controller;6 be temperature detector;7 be outlet valve;8 be material detector;9 be preset temperature Device is set.
It should be noted that accompanying drawing is used to illustrate the present invention, it is not intended to limit the present invention.Pay attention to, represent that the accompanying drawing of structure can It can be not necessarily drawn to scale.Also, in accompanying drawing, same or similar element indicates same or similar label.
Embodiment
In order that present disclosure is more clear and understandable, with reference to specific embodiments and the drawings in the present invention Appearance is described in detail.
Fig. 1 schematically shows the structured flowchart of automobile absorber shell injection mold according to embodiments of the present invention; Fig. 2 is the structural representation of die assembly in Fig. 1.
As depicted in figs. 1 and 2, the structure of automobile absorber shell injection mold of the invention includes:Drawing mechanism 1, add Hot stove 2, die assembly 3, feeding back device 4 and controller 5.
One end of heating furnace 2 is connected by feed pipe 21 with drawing mechanism 1, and the other end of heating furnace 2 passes through discharge nozzle 22 Connected with die assembly 3.In the present embodiment, heating furnace 2 receives the material in drawing mechanism 1, and is sent to after material is heated Die assembly 3, the shell of automobile absorber is molded by by die assembly 3, heating furnace 2 is that bucket is heated in spinning, and the heating is barrel-shaped As the small shape broad in the middle in two.
In the present embodiment, temperature detector 6 and outlet valve 7 are provided with discharge nozzle 22, the temperature detector 6 and discharging Valve 7 electrically connects with controller 5, and temperature detector 6 is used for the temperature for detecting material in discharge nozzle 22 in real time, and by detection temperature Send to controller 5, outlet valve 7 is used to be fed to die assembly 3, or material is inputted into feeding back device 4.
The die cavity of die assembly 3 is provided with the batch mixing pan 31 connected with discharge nozzle 22, and several are provided with batch mixing pan 31 Material hole 32 is got rid of, and driven gear 33 is provided with batch mixing pan 31, driven gear 33 is connected with motor by driving gear 34 35.Motor 35 drives driving gear 34, and drives batch mixing pan 31 to rotate by driven gear 33, is exported from discharge nozzle 22 is interior Material enter batch mixing pan 31, by several get rid of material hole 32 throw away.
One end of feeding back device 4 is connected by the first feed back pipe 41 with feed pipe 21, and the other end of feeding back device 4 passes through Two feed back pipes 42 connect with discharge nozzle 22.The feeding back device 4 is used to receive the material that temperature fails to reach requirement temperature value, and will The feed back is to heating furnace 2, while injection quality is improved, not waste material.
Controller 5 is used for the detection temperature for receiving the transmission of temperature detector 6, when detection temperature is less than preset temperature to going out Expect that valve 7 transmits returned signal so that the material that heating furnace 2 exports enters feeding back device 4 and is back to heating furnace 2, in detection temperature Degree is transmitted into mould signal when being greater than or equal to preset temperature to outlet valve 7 so that the material that heating furnace 2 exports enters die assembly 3。
When detection temperature is less than preset temperature, then show that the temperature of material in discharge nozzle 22 fails the temperature for reaching requirement Value, now the material should not be inputted die assembly 3, but should not also waste the material, the material is inputted feed back by this implementation Device 4, and it is back to heating furnace 2, so it can both prevent the temperature of material in injection mold from failing the temperature for reaching requirement Angle value, and effectively reclaimed the material that temperature fails to reach requirement temperature value.
In the present embodiment, material detector 8 is provided with feeding back device 4, material detector 8 electrically connects with controller 5. The material detector 8 is used to detect the inventory in feeding back device 4 in real time, and detection inventory is sent to controller 5, works as control Material in feeding back device 4 is inputted heating furnace 2 by device 5 processed when detecting inventory and being higher than default inventory, for example, detecting When material be present in feeding back device 4, controller 5 controls the material in feeding back device 4 to transfer to feed pipe 21, to be back to heating furnace 2。
The present embodiment also includes preset temperature and sets device 9, and the preset temperature sets device 9 to be used to set preset temperature, preset Temperature is set depending on the material of damper shell.
Thus, automobile absorber shell injection mold of the invention, thing in discharge nozzle is detected using temperature detector in real time The temperature of material, and detection temperature is sent to controller, controller transmits when detection temperature is less than preset temperature to outlet valve Returned signal so that the material of heating furnace output enters feeding back device, and is back to heating furnace, to prevent material in injection mold Temperature fail the temperature value for reaching requirement, and effectively reclaimed the material that temperature fails to reach requirement temperature value, only examined Transmitted when testing temperature is greater than or equal to preset temperature to outlet valve into mould signal, the material that heating furnace exports just is entered into set of molds Part.
Therefore, automobile absorber shell injection mold of the invention, injection quality is high, and can effectively reclaim temperature and fail Reach the material of requirement temperature value, save material.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention, Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection It is interior.

Claims (1)

  1. A kind of 1. automobile absorber shell injection mold, it is characterised in that including:Drawing mechanism (1), heating furnace (2), set of molds Part (3), feeding back device (4) and controller (5);
    One end of the heating furnace (2) is connected by feed pipe (21) with the drawing mechanism (1), and the other end passes through discharge nozzle (22) connect with the die assembly (3), for receiving the material in the drawing mechanism (1), and transmitted after material is heated To the die assembly (3);Temperature detector (6) and outlet valve (7) are provided with the discharge nozzle (22);
    One end of the feeding back device (4) is connected by the first feed back pipe (41) with the feed pipe (21), and the other end passes through Two feed back pipes (42) connect with the discharge nozzle (22);
    The temperature detector (6) and outlet valve (7) electrically connect with the controller (5), and the temperature detector (6) is used for real When detect the temperature of the discharge nozzle (22) interior material, and detection temperature is sent to the controller (5);The controller (5) it is used to transmit returned signal to the outlet valve (7) when detection temperature is less than preset temperature so that the heating furnace (2) The material of output enters the feeding back device (4) and is back to the heating furnace (2);The controller (5) is used in detection temperature Degree is transmitted into mould signal when being greater than or equal to preset temperature to the outlet valve (7) so that the material of heating furnace (2) output Into the die assembly (3);
    The die cavity of the die assembly (3) is provided with the batch mixing pan (31) connected with the discharge nozzle (22), the batch mixing pan (31) several are provided with and gets rid of material hole (32).
CN201610058277.9A 2016-01-28 2016-01-28 A kind of automobile absorber shell injection mold Active CN105479704B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201710592902.2A CN107139412A (en) 2016-01-28 2016-01-28 It is a kind of to be molded the high automobile absorber shell injection mold of quality
CN201710593037.3A CN107139410A (en) 2016-01-28 2016-01-28 Automobile absorber shell injection mold
CN201610058277.9A CN105479704B (en) 2016-01-28 2016-01-28 A kind of automobile absorber shell injection mold
CN201710592882.9A CN107283776A (en) 2016-01-28 2016-01-28 The automobile absorber shell injection mold that a kind of material is saved

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610058277.9A CN105479704B (en) 2016-01-28 2016-01-28 A kind of automobile absorber shell injection mold

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201710592882.9A Division CN107283776A (en) 2016-01-28 2016-01-28 The automobile absorber shell injection mold that a kind of material is saved
CN201710592902.2A Division CN107139412A (en) 2016-01-28 2016-01-28 It is a kind of to be molded the high automobile absorber shell injection mold of quality
CN201710593037.3A Division CN107139410A (en) 2016-01-28 2016-01-28 Automobile absorber shell injection mold

Publications (2)

Publication Number Publication Date
CN105479704A CN105479704A (en) 2016-04-13
CN105479704B true CN105479704B (en) 2018-04-10

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Family Applications (4)

Application Number Title Priority Date Filing Date
CN201710592902.2A Pending CN107139412A (en) 2016-01-28 2016-01-28 It is a kind of to be molded the high automobile absorber shell injection mold of quality
CN201610058277.9A Active CN105479704B (en) 2016-01-28 2016-01-28 A kind of automobile absorber shell injection mold
CN201710592882.9A Withdrawn CN107283776A (en) 2016-01-28 2016-01-28 The automobile absorber shell injection mold that a kind of material is saved
CN201710593037.3A Pending CN107139410A (en) 2016-01-28 2016-01-28 Automobile absorber shell injection mold

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201710592902.2A Pending CN107139412A (en) 2016-01-28 2016-01-28 It is a kind of to be molded the high automobile absorber shell injection mold of quality

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201710592882.9A Withdrawn CN107283776A (en) 2016-01-28 2016-01-28 The automobile absorber shell injection mold that a kind of material is saved
CN201710593037.3A Pending CN107139410A (en) 2016-01-28 2016-01-28 Automobile absorber shell injection mold

Country Status (1)

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CN (4) CN107139412A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667078A (en) * 2019-10-09 2020-01-10 陈全明 HDPE plastic tubing former

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4926156B2 (en) * 2008-11-06 2012-05-09 三菱重工プラスチックテクノロジー株式会社 Mold temperature control circuit for injection molding apparatus and heat medium discharge method
CN203427295U (en) * 2013-08-31 2014-02-12 郭振鹏 Temperature controlling device of plastic mold
CN203713017U (en) * 2014-01-07 2014-07-16 晟扬精密模具(昆山)有限公司 Temperature adjusting device in injection mould
CN204384493U (en) * 2015-01-13 2015-06-10 祖明江 A kind of charging mechanism of dry powders and comprise its core making device
CN204638076U (en) * 2015-04-08 2015-09-16 青岛永隆化学工业科技有限公司 A kind of batch mixing cone
CN204965235U (en) * 2015-10-09 2016-01-13 佛山市海天调味食品股份有限公司 UHT automatic control device
CN205291515U (en) * 2016-01-28 2016-06-08 诸建芬 Automobile shock absorber ware shell injection mold

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Publication number Publication date
CN107283776A (en) 2017-10-24
CN107139410A (en) 2017-09-08
CN105479704A (en) 2016-04-13
CN107139412A (en) 2017-09-08

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Inventor after: Xie Changxi

Inventor before: Zhu Jianfen

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TA01 Transfer of patent application right

Effective date of registration: 20180206

Address after: 362400 Chengxiang Town, Anxi County, Quanzhou City, Fujian Province

Applicant after: Xie Changxi

Address before: Qin Yan Cun Henghe town of Cixi city 315000 Zhejiang city of Ningbo Province

Applicant before: Zhu Jianfen

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Effective date of registration: 20200108

Address after: 224000 north side of Panlong Avenue, Panwan Town, Sheyang County, Yancheng City, Jiangsu Province

Patentee after: Yancheng Qiuming Auto Parts Co., Ltd

Address before: 362400 Chengxiang Town, Anxi County, Quanzhou City, Fujian Province

Patentee before: Xie Changxi

TR01 Transfer of patent right