CN110802812A - Automatic silica gel button injection mold of drawing of patterns - Google Patents
Automatic silica gel button injection mold of drawing of patterns Download PDFInfo
- Publication number
- CN110802812A CN110802812A CN201911304929.2A CN201911304929A CN110802812A CN 110802812 A CN110802812 A CN 110802812A CN 201911304929 A CN201911304929 A CN 201911304929A CN 110802812 A CN110802812 A CN 110802812A
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- CN
- China
- Prior art keywords
- silica gel
- mold
- heat dissipation
- die
- injection
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000000741 silica gel Substances 0.000 title claims abstract description 43
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims abstract description 46
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 238000001746 injection moulding Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 7
- 239000006082 mold release agent Substances 0.000 claims description 5
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7331—Heat transfer elements, e.g. heat pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C2045/7368—Heating or cooling of the mould combining a heating or cooling fluid and non-fluid means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses an automatic demoulding silica gel key injection mould, which comprises a main mould, an auxiliary mould, a heat dissipation unit, a cooling unit, a demoulding mechanism and a demoulding agent injection unit, wherein the main mould is provided with a cavity; a main die: the inner side of the main mold is respectively provided with a ventilation cavity and an injection molding channel, an injection opening of the injection molding channel is provided with an injection molding head, and a mold core of the main mold is uniformly provided with air outlet holes which are communicated with the ventilation cavity; a release agent injection unit: the release agent injection unit is communicated with the inside of the ventilation cavity; a demoulding mechanism: the demoulding mechanism comprises an air compressor and an air pipe, and the air compressor is communicated with the inside of the ventilation cavity through the air pipe; and (3) auxiliary die: the auxiliary die is connected with the main die through an opening and closing mechanism, and a temperature sensor is mounted on the auxiliary die. The invention can reduce the demoulding difficulty, is not easy to damage the silica gel key and greatly improves the qualification rate of products.
Description
Technical Field
The invention relates to the technical field of advanced manufacturing of silica gel keys, in particular to an automatic demolding silica gel key injection mold.
Background
In short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, the tool is a name of an industrial mother, in the production process of the silica gel key, the demoulding mode of the traditional mould is mostly a mechanical ejection method, the demoulding is difficult, the product is easy to damage, and the reject ratio of the product is increased.
Disclosure of Invention
The invention aims to overcome the existing defects and provides an automatic demolding silica gel key injection mold, which can reduce demolding difficulty, is not easy to damage silica gel keys, greatly improves the qualification rate of products and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic demoulding silica gel key injection mould comprises a main mould, an auxiliary mould, a heat dissipation unit, a cooling unit, a demoulding mechanism and a demoulding agent injection unit;
a main die: the inner side of the main mold is respectively provided with a ventilation cavity and an injection molding channel, an injection opening of the injection molding channel is provided with an injection molding head, and a mold core of the main mold is uniformly provided with air outlet holes which are communicated with the ventilation cavity;
a release agent injection unit: the release agent injection unit is communicated with the inside of the ventilation cavity;
a demoulding mechanism: the demoulding mechanism comprises an air compressor and an air pipe, and the air compressor is communicated with the inside of the ventilation cavity through the air pipe;
and (3) auxiliary die: the auxiliary die is connected with the main die through an opening and closing mechanism, and a temperature sensor is arranged on the auxiliary die;
a heat dissipation unit: the heat dissipation units are distributed on the outer surface of the secondary die;
a cooling unit: the cooling unit is arranged on the auxiliary die and is positioned above the heat dissipation unit;
the input end of the air compressor is electrically connected with the output end of the external controller, and the output end of the temperature sensor is electrically connected with the input end of the external controller.
Further, release agent injection unit includes release agent injection pipe and atomizer, and atomizer installs on the main mould, and atomizer's spout distributes in the intracavity of ventilating, release agent injection pipe and atomizer intercommunication inject LW368 silica gel release agent through the release agent injection pipe, and the silica gel release agent passes through atomizer and sprays in the intracavity of ventilating, and the silica gel release agent passes through the venthole and distributes in the junction of product and main mould, because compressed gas's effect, can make the silica gel release agent fill fast, the separation of the product of being convenient for and mould, its greatly reduced the degree of difficulty of drawing of patterns, be difficult for polluting the mould, and can reduce the number of times of wasing the mould, and secondary operation is easy.
Further, the mechanism that opens and shuts includes electric putter and connecting block, and electric putter assembles on the master mould, electric putter's flexible end passes through the connecting block and is connected with the secondary mould, and external controller's output is connected to electric putter's input electricity, and electric putter's flexible end passes through the connecting block and drives the secondary mould and carry out elevating movement to accomplish the die sinking or compound die action, its easy operation, control is convenient.
Further, the radiating unit comprises a heat-conducting silica gel sheet and radiating fins, the heat-conducting silica gel sheet is attached to the outer surface of the auxiliary die, the radiating fins are evenly distributed on the heat-conducting silica gel sheet, heat inside the cavity is gathered on the heat-conducting silica gel sheet, the heat on the heat-conducting silica gel sheet is dissipated to the outside through the radiating fins, the radiating effect is good, and no energy consumption is generated.
Further, the cooling unit comprises a heat dissipation fan and a support, the support is fixed to the top of the auxiliary die, the heat dissipation fan is assembled on the support, the input end of the heat dissipation fan is electrically connected with the output end of the external controller, and the heat dissipation fan is used for accelerating air flow above the heat dissipation fins, so that the heat dissipation efficiency is greatly improved, and the forming speed of a product is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. the pneumatic demoulding is carried out through the demoulding mechanism, so that the demoulding difficulty is reduced, the silica gel key is not easy to damage, and the qualification rate of products is greatly improved;
2. the LW368 silica gel release agent is distributed at the joint of the product and the main mold through the release agent injection unit, so that the product and the mold can be conveniently separated, the demolding difficulty is greatly reduced, the mold is not easily polluted, the number of times for cleaning the mold can be reduced, and secondary processing is easy;
3. the product is cooled through the heat dissipation unit and the cooling unit, so that the forming speed of the product is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention.
In the figure: the injection molding machine comprises a main mold 1, an opening and closing mechanism 2, an electric push rod 21, a connecting block 22, a temperature sensor 3, an auxiliary mold 4, a cooling unit 5, a heat dissipation fan 51, a support 52, a heat dissipation unit 6, a heat conduction silica gel sheet 61, a heat dissipation fin 62, a demolding mechanism 7, an air compressor 71, an air pipe 72, a demolding agent injection unit 8, a demolding agent injection pipe 81, an atomization nozzle 82, a ventilation cavity 9, an air outlet hole 10, an injection molding channel 11 and an injection molding head 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the automatic-demolding silicone key injection mold provided by the invention comprises a main mold 1, an auxiliary mold 4, a heat dissipation unit 6, a cooling unit 5, a demolding mechanism 7 and a demolding agent injection unit 8;
a main die 1: a ventilation cavity 9 and an injection molding channel 11 are respectively arranged on the inner side of the main mold 1, an injection head 12 is arranged at an injection opening of the injection molding channel 11, air outlet holes 10 are uniformly arranged on a mold core of the main mold 1, and the air outlet holes 10 are communicated with the ventilation cavity 9;
release agent injection unit 8: the release agent injection unit 8 is communicated with the inside of the vent cavity 9;
the demolding mechanism 7: the demoulding mechanism 7 comprises an air compressor 71 and an air pipe 72, wherein the air compressor 71 is communicated with the inside of the ventilation cavity 9 through the air pipe 72;
when the external controller reads that the detection temperature reaches the forming temperature, the air compressor 71 is controlled to work, compressed air is blown into the ventilation cavity 9 through the air pipe 72 by the air compressor 71, the compressed air acts on the joint of the product and the main die 1 through the air outlet 10, and the compressed air has large expansion force, so that the product and the die can be separated from each other at the beginning, the separation gap can be rapidly expanded, when the action of the compressed air on the product is rapidly increased and is larger than the adhesive force and the adsorption force of the die and the product, the product can be rapidly separated from each other, the demolding difficulty is reduced by using an air pressure demolding method, the silica gel key is not easily damaged, and the qualification rate of the product is greatly improved;
and (4) auxiliary die: the auxiliary die 4 is connected with the main die 1 through the opening and closing mechanism 2, the temperature sensor 3 is installed on the auxiliary die 4, and the temperature sensor 3 is used for detecting the internal temperature of a cavity between the main die 1 and the auxiliary die 4;
the heat dissipation unit 6: the heat dissipation units 6 are distributed on the outer surface of the secondary mold 4;
cooling unit 5: the cooling unit 5 is arranged on the auxiliary die 4 and is positioned above the heat dissipation unit 6;
wherein, the input end of the air compressor 71 is electrically connected with the output end of the external controller, and the output end of the temperature sensor 3 is electrically connected with the input end of the external controller.
Release agent injection unit 8 includes release agent injection pipe 81 and atomizer 82, atomizer 82 installs on main mould 1, and atomizer 82's spout distributes in ventilating cavity 9, release agent injection pipe 81 and atomizer 82 intercommunication, inject LW368 silica gel release agent through release agent injection pipe 81, the silica gel release agent passes through atomizer 82 and sprays in ventilating cavity 9, the silica gel release agent passes through venthole 10 and distributes in the junction of product and main mould 1, because compressed gas's effect, can make the silica gel release agent fill fast, be convenient for the separation of product and mould, its greatly reduced the degree of difficulty of drawing of patterns, be difficult for polluting the mould, and can reduce the number of times of wasing the mould, secondary operation is easy.
The opening and closing mechanism 2 comprises an electric push rod 21 and a connecting block 22, the electric push rod 21 is assembled on the main die 1, the telescopic end of the electric push rod 21 is connected with the auxiliary die 4 through the connecting block 22, the input end of the electric push rod 21 is electrically connected with the output end of the external controller, and the telescopic end of the electric push rod 21 drives the auxiliary die 4 to move up and down through the connecting block 22, so that the die opening or die closing action is completed, the operation is simple, and the control is convenient.
The heat dissipation unit 6 comprises a heat conduction silica gel sheet 61 and heat dissipation fins 62, the heat conduction silica gel sheet 61 is attached to the outer surface of the auxiliary mold 4, the heat dissipation fins 62 are uniformly distributed on the heat conduction silica gel sheet 61, heat inside the cavity is gathered on the heat conduction silica gel sheet 61, the heat on the heat conduction silica gel sheet 61 is dissipated to the outside through the heat dissipation fins 62, the heat dissipation effect is good, and no energy consumption is caused.
The cooling unit 5 comprises a heat dissipation fan 51 and a support 52, the support 52 is fixed at the top of the auxiliary die 4, the heat dissipation fan 51 is assembled on the support 52, the input end of the heat dissipation fan 51 is electrically connected with the output end of an external controller, the external controller controls the work of the heat dissipation fan 51 according to temperature detection information, the heat dissipation fan 51 is used for accelerating the air flow above the heat dissipation fins 62, the heat dissipation efficiency is greatly improved, and the forming speed of a product is improved.
When in use: the telescopic end of the electric push rod 21 drives the auxiliary die 4 to move up and down through the connecting block 22, so that the die opening or die closing action is completed.
After the die assembly, the injection molding head 12 is connected with an external injection molding machine, and injection molding liquid enters a cavity between the main die 1 and the auxiliary die 4 through the injection molding channel 11.
The heat inside the cavity is gathered on the heat-conducting silicone sheet 61, and the heat on the heat-conducting silicone sheet 61 is dissipated to the outside through the heat dissipation fins 62.
The temperature sensor 3 is used for detecting the internal temperature of the cavity between the main mold 1 and the auxiliary mold 4, the external controller controls the operation of the heat dissipation fan 51 according to the detection information, and the heat dissipation fan 51 is used for accelerating the air flow above the heat dissipation fins 62.
When the external controller reads that the detection temperature reaches the molding temperature, the external controller controls the mold opening action, the LW368 silica gel mold release agent is injected through the mold release agent injection pipe 81, the silica gel mold release agent is injected into the ventilation cavity 9 through the atomizing nozzle 82, and the silica gel mold release agent is distributed at the connecting position of a product and the main mold 1 through the air outlet 10.
When the external controller reads that the detected temperature reaches the forming temperature, the air compressor 71 is controlled to work, compressed air is blown into the ventilation cavity 9 through the air pipe 72 by the air compressor 71 and acts on the connecting position of the product and the main die 1 through the air outlet 10, and the product and the die can be separated from each other at the beginning due to the fact that the compressed air has large expansion force, and the separation gap can be rapidly expanded along with the separation gap.
It is worth noting that: the temperature sensor 3, the air compressor 71, the electric push rod 21 and the heat dissipation fan 51 are all configured according to the actual application scene.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic silica gel button injection mold of drawing of patterns which characterized in that: comprises a main die (1), an auxiliary die (4), a heat dissipation unit (6), a cooling unit (5), a demolding mechanism (7) and a demolding agent injection unit (8);
main mold (1): a ventilation cavity (9) and an injection molding channel (11) are respectively formed in the inner side of the main mold (1), an injection head (12) is arranged at an injection opening of the injection molding channel (11), air outlet holes (10) are uniformly formed in a mold core of the main mold (1), and the air outlet holes (10) are communicated with the ventilation cavity (9);
mold release agent injection unit (8): the release agent injection unit (8) is communicated with the interior of the ventilation cavity (9);
a mold-releasing mechanism (7): the demolding mechanism (7) comprises an air compressor (71) and an air pipe (72), wherein the air compressor (71) is communicated with the interior of the ventilation cavity (9) through the air pipe (72);
auxiliary mold (4): the auxiliary die (4) is connected with the main die (1) through an opening and closing mechanism (2), and a temperature sensor (3) is arranged on the auxiliary die (4);
heat dissipation unit (6): the heat dissipation units (6) are distributed on the outer surface of the auxiliary die (4);
cooling unit (5): the cooling unit (5) is arranged on the auxiliary die (4) and is positioned above the heat dissipation unit (6);
the input end of the air compressor (71) is electrically connected with the output end of an external controller, and the output end of the temperature sensor (3) is electrically connected with the input end of the external controller.
2. The automatic demoulding's silica gel button injection mold according to claim 1, characterized in that: the release agent injection unit (8) comprises a release agent injection pipe (81) and an atomizing spray head (82), the atomizing spray head (82) is installed on the main die (1), the spray orifices of the atomizing spray head (82) are distributed in the ventilation cavity (9), and the release agent injection pipe (81) is communicated with the atomizing spray head (82).
3. The automatic demoulding's silica gel button injection mold according to claim 1, characterized in that: the opening and closing mechanism (2) comprises an electric push rod (21) and a connecting block (22), the electric push rod (21) is assembled on the main die (1), the telescopic end of the electric push rod (21) is connected with the auxiliary die (4) through the connecting block (22), and the input end of the electric push rod (21) is electrically connected with the output end of the external controller.
4. The automatic demoulding's silica gel button injection mold according to claim 1, characterized in that: the heat dissipation unit (6) comprises a heat conduction silica gel sheet (61) and heat dissipation fins (62), the heat conduction silica gel sheet (61) is attached to the outer surface of the auxiliary mold (4), and the heat dissipation fins (62) are uniformly distributed on the heat conduction silica gel sheet (61).
5. The automatic demoulding's silica gel button injection mold according to claim 1, characterized in that: the cooling unit (5) comprises a heat dissipation fan (51) and a support (52), the support (52) is fixed to the top of the auxiliary mold (4), the heat dissipation fan (51) is assembled on the support (52), and the input end of the heat dissipation fan (51) is electrically connected with the output end of an external controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911304929.2A CN110802812A (en) | 2019-12-17 | 2019-12-17 | Automatic silica gel button injection mold of drawing of patterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911304929.2A CN110802812A (en) | 2019-12-17 | 2019-12-17 | Automatic silica gel button injection mold of drawing of patterns |
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CN110802812A true CN110802812A (en) | 2020-02-18 |
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CN201911304929.2A Pending CN110802812A (en) | 2019-12-17 | 2019-12-17 | Automatic silica gel button injection mold of drawing of patterns |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220126539A1 (en) * | 2020-10-26 | 2022-04-28 | Cheng-Ho Chen | Optical lens molding device |
US20220126491A1 (en) * | 2020-10-26 | 2022-04-28 | Cheng-Ho Chen | Method for manufacturing an optical lens |
CN114434755A (en) * | 2022-03-18 | 2022-05-06 | 珠海格力精密模具有限公司 | Ejection device and injection mold |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1473696A (en) * | 2003-08-11 | 2004-02-11 | 卢能晓 | Compressed air demolding method for injection mold and its mold structure |
JP2007061854A (en) * | 2005-08-31 | 2007-03-15 | Yutaka Electronics Industry Co Ltd | Die-casting apparatus and die-casting method |
CN207724776U (en) * | 2017-12-30 | 2018-08-14 | 深圳市美好创亿医疗科技有限公司 | The auxiliary stripper apparatus of gas |
CN110103429A (en) * | 2019-06-11 | 2019-08-09 | 黄玉华 | A kind of easily demoulding efficient injection mold |
CN209426080U (en) * | 2019-01-21 | 2019-09-24 | 江西益昕电子科技有限公司 | A kind of injection mold that silica gel push-button production thermal diffusivity is good |
CN110479983A (en) * | 2018-05-15 | 2019-11-22 | 重庆摩西机器人有限公司 | A kind of die casting is with type spray system and release agent atomizer and nozzle |
CN209755970U (en) * | 2019-01-31 | 2019-12-10 | 通昌久精密模具(深圳)有限公司 | Steel injection mold convenient to drawing of patterns |
CN211467285U (en) * | 2019-12-17 | 2020-09-11 | 捷讯精密橡胶(苏州)有限公司 | Automatic silica gel button injection mold of drawing of patterns |
-
2019
- 2019-12-17 CN CN201911304929.2A patent/CN110802812A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1473696A (en) * | 2003-08-11 | 2004-02-11 | 卢能晓 | Compressed air demolding method for injection mold and its mold structure |
JP2007061854A (en) * | 2005-08-31 | 2007-03-15 | Yutaka Electronics Industry Co Ltd | Die-casting apparatus and die-casting method |
CN207724776U (en) * | 2017-12-30 | 2018-08-14 | 深圳市美好创亿医疗科技有限公司 | The auxiliary stripper apparatus of gas |
CN110479983A (en) * | 2018-05-15 | 2019-11-22 | 重庆摩西机器人有限公司 | A kind of die casting is with type spray system and release agent atomizer and nozzle |
CN209426080U (en) * | 2019-01-21 | 2019-09-24 | 江西益昕电子科技有限公司 | A kind of injection mold that silica gel push-button production thermal diffusivity is good |
CN209755970U (en) * | 2019-01-31 | 2019-12-10 | 通昌久精密模具(深圳)有限公司 | Steel injection mold convenient to drawing of patterns |
CN110103429A (en) * | 2019-06-11 | 2019-08-09 | 黄玉华 | A kind of easily demoulding efficient injection mold |
CN211467285U (en) * | 2019-12-17 | 2020-09-11 | 捷讯精密橡胶(苏州)有限公司 | Automatic silica gel button injection mold of drawing of patterns |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220126539A1 (en) * | 2020-10-26 | 2022-04-28 | Cheng-Ho Chen | Optical lens molding device |
US20220126491A1 (en) * | 2020-10-26 | 2022-04-28 | Cheng-Ho Chen | Method for manufacturing an optical lens |
CN114434755A (en) * | 2022-03-18 | 2022-05-06 | 珠海格力精密模具有限公司 | Ejection device and injection mold |
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