CN111469336A - Forming device for manufacturing Hall sensor shell - Google Patents
Forming device for manufacturing Hall sensor shell Download PDFInfo
- Publication number
- CN111469336A CN111469336A CN202010310728.XA CN202010310728A CN111469336A CN 111469336 A CN111469336 A CN 111469336A CN 202010310728 A CN202010310728 A CN 202010310728A CN 111469336 A CN111469336 A CN 111469336A
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- Prior art keywords
- heat dissipation
- fixing
- hall sensor
- manufacturing
- fixed
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- 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
- B29C45/03—Injection moulding apparatus
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
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- 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
- B29C45/20—Injection nozzles
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/752—Measuring equipment
Abstract
The invention relates to a forming device for manufacturing a Hall sensor shell, which comprises a base, a supporting rod, a transverse plate, an air cylinder, an upper die, a lower die, a fixing mechanism, a heat dissipation mechanism and a material spraying mechanism, wherein the heat dissipation mechanism and the material spraying mechanism are arranged on the base, the forming device for manufacturing the Hall sensor shell fixes the upper die through the fixing mechanism, a heat dissipation channel is reserved between the fixing plate and the moving plate, the contact area of the upper die and the lower die with air is increased through a U-shaped fixing block and the fixing rod, the heat dissipation efficiency is improved, the upper die and the lower die are closed through the air cylinder, raw materials are sprayed into the die through a spray head to realize forming, the contact area of a heat dissipation sheet, a heat dissipation column and a heat dissipation bulge with air is increased, the heat exchange speed is improved, heat in a heat dissipation frame is blown out through a fan, the air, the air flow is accelerated, the efficient heat dissipation is realized, the rapid solidification of the raw materials is realized, and the working efficiency is improved.
Description
Technical Field
The invention relates to a forming device for manufacturing a Hall sensor shell.
Background
The sensor is a detection device, can sense the measured information, and can convert the sensed information into electric signals or other information output in required form according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording and control, etc., and is the primary link for realizing automatic detection and automatic control, therefore, the sensor is widely applied to industrial production, the shell of the sensor is generally made of a plastic injection molding device, the use method is that the plastic is firstly heated and melted in a heating charging barrel at the bottom of an injection machine, then enters a mold cavity through a pouring system of an injection machine nozzle and a mold under the pushing of a screw rod or a plunger of the injection machine, the plastic is cooled, hardened and molded, and a workpiece is obtained after demolding, while the existing plastic product molding mechanism focuses more on the fine research of the injection machine and the mold, and has less research on a heat dissipation mechanism, plastics sclerosis shaping in the mould, need give off a large amount of heat dissipations, the heat dissipation is not good can make the work piece sclerosis shaping speed in the mould slower, has reduced work efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a forming device for manufacturing a Hall sensor shell is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a forming device for manufacturing a Hall sensor shell comprises a base, a supporting rod, a transverse plate, an air cylinder, an upper die, a lower die, a fixing mechanism, a heat dissipation mechanism and a material spraying mechanism, wherein the transverse plate is arranged above the base through the supporting rod, the air cylinder is vertically arranged on the transverse plate downwards, the upper die and a clamping mechanism are both arranged below the air cylinder, the lower die is arranged below the upper die, the upper die and the lower die are arranged oppositely, and the heat dissipation mechanism and the material spraying mechanism are both arranged on the base;
the fixing mechanism comprises a movable plate, a fixed plate, a first fixing assembly and a second fixing assembly, the movable plate is arranged on a gas rod of the cylinder, the fixed plate is arranged below the movable plate, the first fixing assembly and the second fixing assembly are arranged between the movable plate and the fixed plate, the first fixing assembly comprises a plurality of U-shaped fixed blocks, sliding grooves are formed in the movable plate and the fixed plate, two ends of each U-shaped fixed block are located in the sliding grooves, the U-shaped fixed blocks are connected with the sliding grooves in a sliding mode, the second fixing assembly comprises fixed rods and connecting rods, the fixed rods are provided with two fixing rods, the two fixing rods are respectively arranged at two ends of the movable plate, the two connecting rods are respectively arranged at two ends of each fixing rod, through holes are formed in the movable plate and the fixed plate, the two connecting rods respectively penetrate through the two through, two ends of the connecting rod are respectively positioned in the two grooves of the two fixing rods;
the heat dissipation mechanism comprises a heat dissipation frame, a heat dissipation column and a plurality of heat dissipation fins, the heat dissipation frame is arranged below the lower die, the heat dissipation frame is attached to the bottom of the lower die, the heat dissipation fins and the heat dissipation columns are arranged in the heat dissipation frame, two ends of each heat dissipation fin are connected with the inner wall of the heat dissipation frame, through holes are formed in the heat dissipation fins, the heat dissipation columns penetrate through the through holes, a plurality of heat dissipation units are uniformly arranged in the heat dissipation columns, each heat dissipation unit comprises a plurality of heat dissipation bulges, and the heat dissipation bulges are arranged on the inner walls of the heat;
spout material mechanism and include shower nozzle and workbin, the workbin sets up on the base, the shower nozzle sets up in the lower mould, the shower nozzle passes through discharging pipe and the inside intercommunication of workbin.
In order to realize better heat dissipation effect, the one end that the workbin was kept away from to the heat dissipation frame is equipped with the forced air cooling unit, the forced air cooling unit includes motor and fan, the motor sets up on the heat dissipation frame, the fan is installed on the motor.
In order to realize better fixed effect, first fixed subassembly has two, and two first fixed subassemblies set up respectively in the both sides of movable plate, and two first fixed subassemblies correspond the setting, the fixed subassembly of second has a plurality ofly, and the fixed subassembly of a plurality of seconds evenly sets up.
In order to achieve a better fixing effect, a bolt is arranged on the fixing rod and penetrates through the connecting rod.
In order to achieve a better heat dissipation effect, the U-shaped fixing block, the fixing rod and the connecting rod are made of copper.
In order to quickly fill the mold with the raw material, the spray head is a high-pressure spray head.
In order to achieve a better heat dissipation effect, the heat dissipation frame is provided with a plurality of heat dissipation holes.
In order to enable the heat dissipation column to form a larger wind speed and improve the heat exchange speed, the heat dissipation column is in a horn shape.
In order to make the demoulding more convenient, lubricating oil is arranged in the upper die and the lower die.
The forming device for manufacturing the Hall sensor shell has the advantages that the upper die is fixed through the fixing mechanism, the heat dissipation channel is reserved between the fixing plate and the moving plate, the contact area with air is increased through the U-shaped fixing block and the fixing rod, the heat dissipation efficiency is improved, the upper die and the lower die are closed through the air cylinder, raw materials are sprayed into the die through the spray head, forming is achieved, the contact area with air is increased through the radiating fins, the radiating columns and the radiating bulges, the heat exchange speed is improved, heat in the radiating frame is blown out through the fan, the air flowing speed is improved, the horn-shaped radiating columns accelerate air flowing, efficient heat dissipation is achieved, rapid solidification of the raw materials is achieved, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a molding device for manufacturing a Hall sensor shell, which is disclosed by the invention;
FIG. 2 is a schematic structural diagram of a moving plate of the molding device for manufacturing the Hall sensor housing according to the invention;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism of the molding device for manufacturing the Hall sensor shell, provided by the invention;
FIG. 4 is a schematic structural diagram of a second fixing component of the molding device for manufacturing the Hall sensor shell, which is disclosed by the invention;
FIG. 5 is a schematic structural diagram of a U-shaped fixing block of the forming device for manufacturing the Hall sensor shell, which is disclosed by the invention;
in the figure: 1. the heat dissipation device comprises a base, a support rod 2, a transverse plate 3, a cylinder 4, an upper die 5, a lower die 6, a movable plate 7, a fixed plate 8, a U-shaped fixed block 9, a fixed rod 10, a connecting rod 11, a heat dissipation frame 12, a heat dissipation column 13, a heat dissipation sheet 14, a heat dissipation bulge 15, a spray head 16, a material box 17, a bolt 18, a motor 19 and a fan 20.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-5, a forming device for manufacturing a hall sensor housing comprises a base 1, a supporting rod 2, a transverse plate 3, a cylinder 4, an upper die 5, a lower die 6, a fixing mechanism, a heat dissipation mechanism and a material spraying mechanism, wherein the transverse plate 3 is arranged above the base 1 through the supporting rod 2, the cylinder 4 is vertically arranged on the transverse plate 3 downwards, the upper die 5 and a clamping mechanism are both arranged below the cylinder 4, the lower die 6 is arranged below the upper die 5, the lower die 6 and the upper die 5 are arranged in a right-facing manner, and the heat dissipation mechanism and the material spraying mechanism are both arranged on the base 1;
the fixing mechanism comprises a movable plate 7, a fixed plate 8, a first fixing assembly and a second fixing assembly, the movable plate 7 is arranged on an air rod of the air cylinder 4, the fixed plate 8 is arranged under the movable plate 7, the first fixing assembly and the second fixing assembly are arranged between the movable plate 7 and the fixed plate 8, the first fixing assembly comprises a plurality of U-shaped fixed blocks 9, sliding grooves are formed in the movable plate 7 and the fixed plate 8, two ends of each U-shaped fixed block 9 are located in the sliding grooves, the U-shaped fixed blocks 9 are in sliding connection with the sliding grooves, the second fixing assembly comprises fixed rods 10 and connecting rods 11, the number of the fixed rods 10 is two, the two fixed rods 10 are respectively arranged at two ends of the movable plate 7, the number of the connecting rods 11 is two, the two connecting rods 11 are respectively arranged at two ends of the fixed rods 10, and through holes are formed in the, the two connecting rods 11 respectively penetrate through the two through holes, grooves are formed in the fixing rods 10, and two ends of each connecting rod 11 are respectively located in the two grooves of the two fixing rods 10;
the heat dissipation mechanism comprises a heat dissipation frame 12, a heat dissipation column 13 and a plurality of heat dissipation fins 14, wherein the heat dissipation frame 12 is arranged below the lower die 6, the heat dissipation frame 12 is attached to the bottom of the lower die 6, the heat dissipation fins 14 and the heat dissipation column 13 are arranged in the heat dissipation frame 12, two ends of each heat dissipation fin 14 are connected with the inner wall of the heat dissipation frame 12, through holes are formed in the heat dissipation fins 14, the heat dissipation column 13 penetrates through the through holes, a plurality of heat dissipation units are uniformly arranged in the heat dissipation column 13, each heat dissipation unit comprises a plurality of heat dissipation bulges 15, and the heat dissipation bulges 15 are arranged on the inner wall of the heat;
spout material mechanism and include shower nozzle 16 and workbin 17, workbin 17 sets up on base 1, shower nozzle 16 sets up in lower mould 6, shower nozzle 16 passes through the discharging pipe and the inside intercommunication of workbin 17.
In order to realize better heat dissipation effect, the end of the heat dissipation frame 12 far away from the material box 17 is provided with an air cooling unit, the air cooling unit comprises a motor 19 and a fan 20, the motor 19 is arranged on the heat dissipation frame 12, and the fan 20 is arranged on the motor 19.
In order to realize better fixed effect, first fixed subassembly has two, and two first fixed subassemblies set up respectively in the both sides of movable plate 7, and two first fixed subassemblies correspond the setting, the fixed subassembly of second has a plurality ofly, and a plurality of second is fixed the subassembly and is evenly set up.
In order to achieve a better fixing effect, a bolt 18 is arranged on the fixing rod, and the bolt 18 penetrates through the connecting rod 11.
In order to achieve a better heat dissipation effect, the U-shaped fixing block 9, the fixing rod 10 and the connecting rod 11 are made of copper.
In order to allow the material to quickly fill the mold, the spray head 16 is a high pressure spray head.
In order to achieve a better heat dissipation effect, a plurality of heat dissipation holes are formed in the heat dissipation frame 12.
In order to make the heat dissipation column 13 form a larger wind speed and increase the heat exchange speed, the heat dissipation column 13 is trumpet-shaped.
In order to facilitate demoulding, lubricating oil is arranged in the upper die 5 and the lower die 6.
The cylinder 4 is operated, the air rod of the cylinder 4 moves downwards, the movable plate 7 drives the U-shaped fixing block 9 and the fixing rod 10 to move downwards, the fixing rod 10 and the U-shaped fixing block 9 drive the fixing plate 8 to move downwards, the fixing plate 8 drives the upper die 5 to move downwards, the upper die 5 and the lower die 6 are closed, the water pump is operated, the water pump sprays out raw materials in the material box 17 through the spray head 16, the sealed cavity between the upper die 5 and the lower die 6 is filled with the raw materials, and forming of the raw materials is achieved.
The heat dissipated by the raw material forming is absorbed by the heat dissipating frame 12, the heat dissipating frame 12 transfers the heat to the heat dissipating fins 14, the heat dissipating fins 14 transfer the heat to the heat dissipating columns 13, the heat dissipating columns 13 transfer the heat to the heat dissipating protrusions 15, the contact area between the heat dissipating fins 14, the heat dissipating columns 13 and the heat dissipating protrusions 15 and the air is increased, the heat exchange speed with the air is increased, the heat dissipating efficiency is improved, meanwhile, the motor 19 is operated, the motor 19 drives the fan 20 to rotate, the heat in the heat dissipating frame 12 is blown out, meanwhile, the air flowing speed in the heat dissipating frame 12 is accelerated, the heat exchange speed of the air inside and outside the heat dissipating frame 12 is increased, and the heat dissipating.
The heat dissipation column 13 is arranged in a horn shape, so that pressure difference is formed at two ends of the heat dissipation column 13, the wind speed is increased, the air flowing speed is increased, the air exchange speed inside and outside the heat dissipation frame 12 is increased, the heat dissipation efficiency is improved, the raw material hardening and forming speed is increased, and the working efficiency is improved.
Fixing mechanism here not only has the fixed action, also has certain radiating action, fix and spacing fixed plate 8 through U type fixed block 9 and dead lever 10, it is more convenient to make the dismantlement installation of device, also make fixed plate 8 keep on the horizontal direction, thereby it is better to make the sealed effect of last mould 5 and lower mould 6, dead lever 10 and U type fixed block 9 make and produce great space between movable plate 7 and the fixed plate 8 simultaneously, the circulation of air of being convenient for, the air has absorbed partial heat, and the heat transfer of raw materials is for fixed plate 8, connecting rod 11 is transmitted for to fixed plate 8, U type fixed block 9 and dead lever 10, the area of contact with the air has been increased, better radiating effect has been realized.
The high pressure nozzle 16 is used to fill the mold quickly before the material is cooled and solidified, so that the molding effect is better.
Here, a plurality of second fixing units are provided to prevent the upper mold 5 from being displaced when contacting the lower mold 6, so that the sealing effect is improved.
Compared with the prior art, this a forming device for hall sensor shell makes realizes fixing last mould 5 through fixed establishment, make simultaneously leave heat dissipation channel between fixed plate 8 and the movable plate 7, increased the area of contact with the air through U type fixed block 9 and dead lever 10, the radiating efficiency is improved, will go up mould 5 and lower mould 6 closure through cylinder 4, spout the raw materials in to the mould through shower nozzle 16, realize the shaping, through fin 14, heat dissipation post 13 and heat dissipation bulge 15 increase with air area of contact, the heat exchange rate has been improved, blow off the heat in heat radiation frame 12 through fan 19, the air flow speed has been improved, the heat dissipation post 13 of loudspeaker form has improved the air flow speed simultaneously, realize high-efficient heat dissipation, realize the rapid solidification of raw materials, and the work efficiency is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The forming device for manufacturing the Hall sensor shell is characterized by comprising a base (1), a supporting rod (2), a transverse plate (3), a cylinder (4), an upper die (5), a lower die (6), a fixing mechanism, a heat dissipation mechanism and a material spraying mechanism, wherein the transverse plate (3) is arranged above the base (1) through the supporting rod (2), the cylinder (4) is vertically arranged on the transverse plate (3) downwards, the upper die (5) and a clamping mechanism are both arranged below the cylinder (4), the lower die (6) is arranged below the upper die (5), the upper die (5) and the lower die (6) are just arranged, and the heat dissipation mechanism and the material spraying mechanism are both arranged on the base (1);
the fixing mechanism comprises a movable plate (7), a fixed plate (8), a first fixing component and a second fixing component, the movable plate (7) is arranged on a gas rod of the cylinder (4), the fixed plate (8) is arranged below the movable plate (7), the first fixing component and the second fixing component are arranged between the movable plate (7) and the fixed plate (8), the first fixing component comprises a plurality of U-shaped fixed blocks (9), sliding grooves are formed in the movable plate (7) and the fixed plate (8), two ends of each U-shaped fixed block (9) are located in the sliding grooves, the U-shaped fixed blocks (9) are in sliding connection with the sliding grooves, the second fixing component comprises fixed rods (10) and connecting rods (11), the number of the fixed rods (10) is two, the two fixed rods (10) are respectively arranged at two ends of the movable plate (7), and the number of the connecting rods (11) is two, the two connecting rods (11) are respectively arranged at two ends of the fixed rod (10), through holes are formed in the movable plate (7) and the fixed plate (8), the two connecting rods (11) respectively penetrate through the two through holes, and two ends of each connecting rod (11) are respectively connected with the two fixed rods (10);
the heat dissipation mechanism comprises a heat dissipation frame (12), a heat dissipation column (13) and a plurality of heat dissipation sheets (14), wherein the heat dissipation frame (12) is arranged below the lower die (6), the heat dissipation frame (12) is attached to the bottom of the lower die (6), the heat dissipation sheets (14) and the heat dissipation column (13) are arranged in the heat dissipation frame (12), two ends of each heat dissipation sheet (14) are connected with the inner wall of the heat dissipation frame (12), through holes are formed in the heat dissipation sheets (14), the heat dissipation column (13) penetrates through the through holes, a plurality of heat dissipation units are uniformly arranged in the heat dissipation column (13), each heat dissipation unit comprises a plurality of heat dissipation bulges (15), and the heat dissipation bulges (15) are arranged on the inner wall of the heat dissipation column (13);
spout material mechanism and include shower nozzle (16) and workbin (17), workbin (17) set up on base (1), shower nozzle (16) set up in lower mould (6), shower nozzle (16) are through discharging pipe and workbin (17) inside intercommunication.
2. The molding device for manufacturing the Hall sensor housing according to claim 1, wherein an end of the heat dissipation frame (12) away from the work bin (17) is provided with an air cooling unit, the air cooling unit comprises a motor (19) and a fan (20), the motor (19) is arranged on the heat dissipation frame (12), and the fan (20) is installed on the motor (19).
3. The molding device for manufacturing the hall sensor housing according to claim 1, wherein there are two first fixing assemblies, two first fixing assemblies are respectively disposed on both sides of the moving plate (7), the two first fixing assemblies are correspondingly disposed, there are a plurality of second fixing assemblies, and the plurality of second fixing assemblies are uniformly disposed.
4. The molding device for manufacturing the Hall sensor housing according to claim 1, wherein a bolt (18) is provided on the fixing rod (10), and the bolt (18) penetrates through the connecting rod (11).
5. The forming device for manufacturing the Hall sensor housing according to claim 1, wherein the U-shaped fixing block (9), the fixing rod (10) and the connecting rod (11) are made of copper.
6. The molding device for manufacturing the Hall sensor housing according to claim 1, wherein the nozzle (16) is a high pressure nozzle.
7. The molding apparatus for manufacturing a hall sensor housing according to claim 1, wherein the heat dissipation frame (12) is provided with a plurality of heat dissipation holes.
8. The molding device for manufacturing the Hall sensor housing according to claim 1, wherein the heat dissipation column (13) is trumpet-shaped.
9. The molding device for manufacturing the hall sensor housing according to claim 1, wherein the upper mold (5) and the lower mold (6) are provided with lubricating oil therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310728.XA CN111469336A (en) | 2020-04-20 | 2020-04-20 | Forming device for manufacturing Hall sensor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310728.XA CN111469336A (en) | 2020-04-20 | 2020-04-20 | Forming device for manufacturing Hall sensor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111469336A true CN111469336A (en) | 2020-07-31 |
Family
ID=71755975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010310728.XA Withdrawn CN111469336A (en) | 2020-04-20 | 2020-04-20 | Forming device for manufacturing Hall sensor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111469336A (en) |
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| JP2005035164A (en) * | 2003-07-15 | 2005-02-10 | Auto Network Gijutsu Kenkyusho:Kk | Injection mold and low pressure injection molding method |
| CN204396834U (en) * | 2014-12-30 | 2015-06-17 | 苏州市永创金属科技有限公司 | A kind of compression mod for the manufacture of aluminium section bar embedded filters |
| CN107825678A (en) * | 2017-12-19 | 2018-03-23 | 中山市雅乐思商住电器有限公司 | A kind of high quality is easy to the injection mold of cooling and shaping |
| CN207156381U (en) * | 2017-07-31 | 2018-03-30 | 滁州市金凯达志航模具科技有限公司 | A kind of electrical equipment base moulding manufacturing equipment |
| CN207327529U (en) * | 2017-07-04 | 2018-05-08 | 龙岩市永定区普惠农业科技有限公司 | A kind of plastic-injection mold base |
| CN209206405U (en) * | 2018-11-07 | 2019-08-06 | 柳超 | It is a kind of to accelerate cooling die casting device |
| CN210126246U (en) * | 2019-06-26 | 2020-03-06 | 真准电子(昆山)有限公司 | Mould core structure of injection mould |
| CN110948806A (en) * | 2019-12-16 | 2020-04-03 | 张荣锋 | Injection mold cooling device and using method |
-
2020
- 2020-04-20 CN CN202010310728.XA patent/CN111469336A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005035164A (en) * | 2003-07-15 | 2005-02-10 | Auto Network Gijutsu Kenkyusho:Kk | Injection mold and low pressure injection molding method |
| CN204396834U (en) * | 2014-12-30 | 2015-06-17 | 苏州市永创金属科技有限公司 | A kind of compression mod for the manufacture of aluminium section bar embedded filters |
| CN207327529U (en) * | 2017-07-04 | 2018-05-08 | 龙岩市永定区普惠农业科技有限公司 | A kind of plastic-injection mold base |
| CN207156381U (en) * | 2017-07-31 | 2018-03-30 | 滁州市金凯达志航模具科技有限公司 | A kind of electrical equipment base moulding manufacturing equipment |
| CN107825678A (en) * | 2017-12-19 | 2018-03-23 | 中山市雅乐思商住电器有限公司 | A kind of high quality is easy to the injection mold of cooling and shaping |
| CN209206405U (en) * | 2018-11-07 | 2019-08-06 | 柳超 | It is a kind of to accelerate cooling die casting device |
| CN210126246U (en) * | 2019-06-26 | 2020-03-06 | 真准电子(昆山)有限公司 | Mould core structure of injection mould |
| CN110948806A (en) * | 2019-12-16 | 2020-04-03 | 张荣锋 | Injection mold cooling device and using method |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20200731 |