CN216032149U - Air inlet current limiter shell injection mold with cooling body - Google Patents

Air inlet current limiter shell injection mold with cooling body Download PDF

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Publication number
CN216032149U
CN216032149U CN202121746012.0U CN202121746012U CN216032149U CN 216032149 U CN216032149 U CN 216032149U CN 202121746012 U CN202121746012 U CN 202121746012U CN 216032149 U CN216032149 U CN 216032149U
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water
box body
conducting block
heat conducting
communicated
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CN202121746012.0U
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Chinese (zh)
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贺思军
贺建军
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Suzhou Huihong Electric Appliance Co ltd
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Suzhou Huihong Electric Appliance Co ltd
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Abstract

The utility model discloses an injection mold for an air inlet current limiter shell with a cooling mechanism, which comprises a base, wherein a box body is fixedly arranged at the top of the base, a water tank is fixedly arranged at the center of the bottom of an inner cavity of the box body, a heat conducting block is fixedly arranged at the top of the water tank, a mold assembly is fixedly arranged at the top of the heat conducting block, the top of the mold assembly penetrates through the box body and extends to the outside of the box body, a serpentine pipe groove is formed in the inner cavity of the heat conducting block, and two ends of the serpentine pipe groove respectively penetrate through two ends of the heat conducting block and are respectively communicated with a water inlet joint and a water outlet joint; according to the utility model, the refrigerator, the water pump and the serpentine pipe groove are arranged, so that cold water is communicated in the heat conducting block, and the serpentine pipe groove is arranged, so that the contact area between a water body and the heat conducting block is increased, the heat absorption efficiency is improved, the cold area rate of the die assembly is accelerated, and the purpose of cooling and absorbing heat circularly and uninterruptedly is realized.

Description

Air inlet current limiter shell injection mold with cooling body
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to an injection mold for a shell of an air inlet current limiter with a cooling mechanism.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation realization of operation, various colors, shapes from simple to complex, size from large to small, accurate product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like; the current limiter belongs to the field of electrical elements, the short-circuit current limiter can be used for reducing the short-circuit current in a system extension and a new system, and an injection mold is required to manufacture a shell of the current limiter in the production process of the current limiter.
The existing injection mold does not have a cooling mechanism when in use, the cooling time of an injection molding part in the mold is slow, the forming speed is slow, the injection molding part is not favorable for fast demolding, and the production efficiency of a shell of a current limiter is reduced, so that the air inlet current limiter shell injection mold with the cooling mechanism needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection mold for a shell of an air inlet current limiter with a cooling mechanism, which has the advantage of auxiliary demolding with the cooling mechanism and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air inlet current limiter shell injection mold with cooling body, the on-line screen storage device comprises a base, the top fixed mounting of base has the box, the fixed mounting of center department of box inner chamber bottom has the water tank, the top fixed mounting of water tank has the heat conduction piece, the top fixed mounting of heat conduction piece has the mould subassembly, the outside that the box and extend to the box is run through at the top of mould subassembly, snakelike tube bank has been seted up to the inner chamber of heat conduction piece, the both ends that the heat conduction piece was run through respectively at the both ends of snakelike tube bank and communicate respectively there are water supply connector and drainage connector, one side of box inner chamber bottom and the below fixed mounting that is located water supply connector have the water pump, the opposite side of box inner chamber bottom and the below fixed mounting that is located drainage connector have the refrigerator.
Preferably, one end of the drainage joint is communicated with a drainage pipe, the bottom of the drainage pipe is communicated with the water inlet end of the refrigerator, and the drainage end of the refrigerator is communicated with one side of the water tank.
Preferably, one end of the water inlet connector is communicated with a water inlet pipe, the bottom of the water inlet pipe is communicated with the water discharging end of the water pump, and the water inlet end of the water pump is communicated with the bottom of one side of the water tank.
Preferably, the bottom of the heat conduction block and the inner cavity of the water body are bolted with radiating fins, and the number of the radiating fins is three to five groups and the radiating fins are bolted at the bottom of the heat conduction block at equal intervals.
Preferably, the number of the serpentine tube grooves and the number of the radiating fins are the same, and the serpentine tube grooves and the radiating fins are arranged in the inner cavities of the heat conducting blocks at equal intervals.
Preferably, the mold assembly comprises a lower mold, the lower mold is bolted to the top of the heat conducting block, the top of the lower mold penetrates through the box body and extends to the outside of the box body, the top of the lower mold is connected with an upper mold in a sliding manner, and a driving device is fixedly mounted at the top of the upper mold.
Preferably, a fan is fixedly mounted on one side of the top of the inner cavity of the box body, and an air inlet and an air outlet are formed in the tops of two sides of the box body respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the refrigerator, the water pump and the serpentine pipe groove are arranged, so that cold water is communicated in the heat conducting block, and the serpentine pipe groove is arranged, so that the contact area between a water body and the heat conducting block is increased, the heat absorption efficiency is improved, the cold area rate of the die assembly is accelerated, and the purpose of cooling and absorbing heat circularly and uninterruptedly is realized;
2. the heat dissipation structure has the advantages that the contact area of the heat conduction block and the water body is further increased by arranging the heat dissipation fins, the heat dissipation effect is improved, the air in the box body is kept to circulate by arranging the fan, the heat generated by the refrigerator and the water pump is conveniently and timely removed, and the service life of parts is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a front sectional view of the present invention;
fig. 4 is a partial top sectional view of the heat conductive block of the present invention.
In the figure: 1. a base; 2. a box body; 3. a water tank; 4. a heat conducting block; 5. a mold assembly; 6. a serpentine tube trough; 7. a water inlet joint; 8. a water discharge joint; 9. a water pump; 10. a refrigerator; 11. a drain pipe; 12. a water inlet pipe; 13. a heat dissipating fin; 14. a lower die; 15. an upper die; 16. a fan; 17. an air inlet; 18. and (7) an exhaust port.
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. 1-4, the present invention provides a technical solution: an air inlet current limiter shell injection mold with a cooling mechanism comprises a base 1, wherein a box body 2 is fixedly installed at the top of the base 1, a fan 16 is fixedly installed at one side of the top of an inner cavity of the box body 2, and an air inlet 17 and an air outlet 18 are respectively formed in the tops of two sides of the box body 2;
the water tank 3 is fixedly arranged at the center of the bottom of the inner cavity of the tank body 2, the heat conduction block 4 is fixedly arranged at the top of the water tank 3, the bottom of the heat conduction block 4 and the inner cavity of the water body are bolted with heat dissipation fins 13, the number of the heat dissipation fins 13 is three to five, the heat dissipation fins are bolted at the bottom of the heat conduction block 4 at equal intervals, and the heat dissipation efficiency of the heat conduction block 4 is improved by arranging a plurality of groups of heat dissipation fins 13;
the top of the heat conducting block 4 is fixedly provided with a mold assembly 5, the top of the mold assembly 5 penetrates through the box body 2 and extends to the outside of the box body 2, the mold assembly 5 comprises a lower mold 14, the lower mold 14 is bolted to the top of the heat conducting block 4, the top of the lower mold 14 penetrates through the box body 2 and extends to the outside of the box body 2, the top of the lower mold 14 is connected with an upper mold 15 in a sliding manner, the top of the upper mold 15 is fixedly provided with a driving device, and the upper mold 15 and the lower mold 14 are driven to be matched through the driving device, so that the molding of the mold is completed;
the inner cavity of the heat conducting block 4 is provided with a snakelike pipe groove 6; the bottom of the heat conduction block 4 and the inner cavity of the water body are bolted with the heat dissipation fins 13, the number of the heat dissipation fins 13 is three to five, and the heat dissipation fins 13 are bolted at the bottom of the heat conduction block 4 at equal intervals, and the heat dissipation efficiency of the heat conduction block 4 is improved by arranging a plurality of groups of heat dissipation fins 13;
the two ends of the serpentine pipe groove 6 penetrate through the two ends of the heat conducting block 4 respectively and are communicated with a water inlet joint 7 and a water outlet joint 8 respectively, a water pump 9 is fixedly arranged on one side of the bottom of the inner cavity of the box body 2 and below the water inlet joint 7, one end of the water outlet joint 8 is communicated with a water outlet pipe 11, the bottom of the water outlet pipe 11 is communicated with the water inlet end of a refrigerator 10, the water outlet end of the refrigerator 10 is communicated with one side of the water tank 3, and the water pump 9 is conveniently communicated with the serpentine pipe groove 6 by arranging the water outlet joint 8;
a refrigerator 10 is fixedly arranged on the other side of the bottom of the inner cavity of the box body 2 and below the drainage joint 8, one end of the water inlet joint 7 is communicated with a water inlet pipe 12, the bottom of the water inlet pipe 12 is communicated with the drainage end of the water pump 9, and the water inlet end of the water pump 9 is communicated with the bottom of one side of the water tank 3; the water inlet connector 7 is used for conveniently communicating the refrigerator 10 with the serpentine pipe groove 6;
the front side of the box body 2 is hinged with a box door, the top and the bottom of the front side of the water tank 3 are respectively communicated with a water inlet valve and a water discharge valve, the box door is arranged to facilitate opening of the box body 2 to overhaul and check equipment in the box body, and the water inlet valve and the water discharge valve are arranged to regularly discharge and replace water in the water tank 3;
certain cold water is injected into the water tank 3 through the water inlet valve, the water surface of the cold water is soaked by the radiating fins 13, the water pump 9 is started to convey the cold water in the water tank 3 into the serpentine tube groove 6 through the water inlet pipe 12 and the water inlet connector 7, the contact area between a water body and the heat conducting block 4 is increased by arranging the serpentine tube groove 6, the heat of the heat conducting block 4 is absorbed through clear water in the serpentine tube groove 6, the heat absorption efficiency is improved, and the radiating efficiency of the lower die 14 is improved;
the water body absorbs heat and then enters the refrigerator 10 through the drainage joint 8 and the drainage pipe 11, the refrigerator 10 is used for refrigerating the water body, the temperature of the water body is reduced, the water body enters the water tank 3 again after being cooled, and then is conveyed into the serpentine pipe groove 6 again through the water pump 9, and the reciprocating circulation is carried out, so that the purpose of circulating uninterrupted heat absorption and cooling is achieved, and the heat dissipation efficiency of the lower die 14 is improved;
by arranging the radiating fins 13, the radiating fins 13 are immersed in the water body in the water tank 3, the contact area between the heat conducting block 4 and the water body is increased by the radiating fins 13, and the heat of the heat conducting block 4 is absorbed by the water body through the radiating fins 13, so that the radiating effect is improved;
through starting fan 16, the outside air enters into box 2 through air inlet 17 in, discharges through gas vent 18, makes box 2 keep the circulation of air, and the giving off of thermal acceleration for the heat that produces when making refrigerator 10 and water pump 9 function can in time give off, and protection refrigerator 10 and water pump 9 do not receive high temperature damage.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an air inlet current limiter shell injection mold with cooling body, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a box body (2), the center of the bottom of the inner cavity of the box body (2) is fixedly provided with a water tank (3), the top of the water tank (3) is fixedly provided with a heat conducting block (4), the top of the heat conducting block (4) is fixedly provided with a mould component (5), the top of the mould component (5) penetrates through the box body (2) and extends to the outside of the box body (2), the inner cavity of the heat conducting block (4) is provided with a snakelike pipe groove (6), two ends of the snakelike pipe groove (6) respectively penetrate through two ends of the heat conducting block (4) and are respectively communicated with a water inlet joint (7) and a water drainage joint (8), a water pump (9) is fixedly arranged on one side of the bottom of the inner cavity of the box body (2) and below the water inlet joint (7), and a refrigerator (10) is fixedly arranged on the other side of the bottom of the inner cavity of the box body (2) and below the water drainage joint (8).
2. An injection mold for an air intake restrictor casing as claimed in claim 1, wherein: one end of the drainage joint (8) is communicated with a drainage pipe (11), the bottom of the drainage pipe (11) is communicated with the water inlet end of the refrigerator (10), and the drainage end of the refrigerator (10) is communicated with one side of the water tank (3).
3. An injection mold for an air intake restrictor casing as claimed in claim 1, wherein: one end of the water inlet joint (7) is communicated with a water inlet pipe (12), the bottom of the water inlet pipe (12) is communicated with the water discharging end of the water pump (9), and the water inlet end of the water pump (9) is communicated with the bottom of one side of the water tank (3).
4. An injection mold for an air intake restrictor casing as claimed in claim 1, wherein: the bottom of the heat conduction block (4) is bolted with heat dissipation fins (13) in the inner cavity of the water body, and the number of the heat dissipation fins (13) is three to five groups and is bolted at the bottom of the heat conduction block (4) at equal intervals.
5. An injection mold for an air intake restrictor casing as claimed in claim 4, wherein: the quantity of snakelike tube seat (6) and radiating fin (13) are the same setting, and are the equidistance and set up the inner chamber of heat conduction piece (4).
6. An injection mold for an air intake restrictor casing as claimed in claim 1, wherein: the die assembly (5) comprises a lower die (14), the lower die (14) is bolted to the top of the heat conducting block (4), the top of the lower die (14) penetrates through the box body (2) and extends to the outside of the box body (2), the top of the lower die (14) is connected with an upper die (15) in a sliding mode, and a driving device is fixedly mounted at the top of the upper die (15).
7. An injection mold for an air intake restrictor casing as claimed in claim 1, wherein: one side of the top of the inner cavity of the box body (2) is fixedly provided with a fan (16), and the tops of the two sides of the box body (2) are respectively provided with an air inlet (17) and an air outlet (18).
CN202121746012.0U 2021-07-29 2021-07-29 Air inlet current limiter shell injection mold with cooling body Active CN216032149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121746012.0U CN216032149U (en) 2021-07-29 2021-07-29 Air inlet current limiter shell injection mold with cooling body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121746012.0U CN216032149U (en) 2021-07-29 2021-07-29 Air inlet current limiter shell injection mold with cooling body

Publications (1)

Publication Number Publication Date
CN216032149U true CN216032149U (en) 2022-03-15

Family

ID=80556582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121746012.0U Active CN216032149U (en) 2021-07-29 2021-07-29 Air inlet current limiter shell injection mold with cooling body

Country Status (1)

Country Link
CN (1) CN216032149U (en)

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