CN210415420U - Cooling system of injection mold - Google Patents
Cooling system of injection mold Download PDFInfo
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- CN210415420U CN210415420U CN201921011322.0U CN201921011322U CN210415420U CN 210415420 U CN210415420 U CN 210415420U CN 201921011322 U CN201921011322 U CN 201921011322U CN 210415420 U CN210415420 U CN 210415420U
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Abstract
The utility model discloses an injection mold's cooling system, including bed die, compressor and condenser, the inside condensate liquid chamber that sets up of bed die, compressor one end and pipe connection, the pipe other end is provided with the baffle, the baffle front end is provided with a screw thread section of thick bamboo, a screw thread section of thick bamboo passes through screw thread and bed die swivelling joint, the compressor output is provided with the pipe, the pipe is connected with the heat exchange tube, the condenser front end is provided with the fan, the condenser is located fan front end position and is provided with the steam pipe. The utility model discloses, cool down the bed die through water-cooled mode during the use, the in-process of cooling absorbs the inside heat of bed die through the condensate, compresses the condensate through the compressor, and the condenser dispels the heat to the condensate of high temperature, to the radiating in-process of condensate, exports the heat through the steam pipe, and the heat that the steam pipe was derived utilizes in letting in water tank or thermal generator, avoids the waste of the energy.
Description
Technical Field
The utility model relates to an injection mold accessory equipment technical field specifically is an injection mold's cooling system.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. The injection molding machine is characterized in that plastic melted by heat is injected into a mold cavity at high pressure by the injection molding machine, a formed product is obtained after cooling and solidification, the cooling time of the injection molding machine is long when the injection molding machine is used, the production efficiency is influenced, and meanwhile, when some cooling devices cool the injection molding machine, heat is directly discharged into the air, so that the waste of heat is caused.
To this end, a cooling system for an injection mold is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold's cooling system, cool down the bed die through water-cooled mode during the use, the in-process of cooling, absorb the inside heat of bed die through the condensate, compress the condensate through the compressor, make the condensate become the highly compressed liquid of high temperature, dispel the heat to the condensate of high temperature through the condenser, to the radiating in-process of condensate, derive the heat through the steam pipe, the heat that the steam pipe derived is utilized in letting in water tank or heat generator, avoid the waste of the energy, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling system of an injection mold comprises a lower mold, a compressor and a condenser, wherein a lower mold core is arranged on the upper side of the lower mold, a base is arranged at the bottom end of the lower mold and welded at the bottom end of the lower mold, a condensate liquid cavity is arranged inside the lower mold, a fixed seat is arranged at the bottom end of the compressor and fixedly arranged at the bottom end of the compressor through bolts, one end of the compressor is connected with a conduit, the conduit is fixedly arranged at one side of the compressor through bolts, a baffle is arranged at the other end of the conduit, the baffle and the conduit are welded with each other, a threaded cylinder is arranged at the front end of the baffle and is rotatably connected with the lower mold through threads, a conduit is arranged at the output end of the compressor and is connected with a heat exchange tube, the heat exchange tube is fixedly arranged, the fan passes through the support mounting and is provided with the steam pipe at the condenser front end, the condenser is located the fan front end position, the steam pipe passes through bolt fixed mounting at the condenser front end, the condenser is kept away from fan one side and is provided with the filter screen, heat exchange tube one end and pipe connection, the pipe other end and the inside condensate liquid chamber through connection of bed die.
The compressor is used for compressing the condensate, the condensate after the compression will become the highly compressed condensate of high temperature, dispel the heat to the condensate of high temperature through the condenser, to the radiating in-process of condensate, derive the heat through the steam pipe, the heat that the steam pipe derived lets in water tank or heat generator and utilizes, the condensate after the heat dissipation will decompress through the expansion valve, the condensate after decompressing will warp the microthermal condensate of ordinary pressure, the condensate will be leading-in condensate cavity 3 inside, lower mould cools down, accelerate the cooling to cold product.
Preferably, condenser one side is provided with the slot, the filter screen inserts inside the slot, filter screen and slot sliding connection.
When the filter screen is installed, the filter screen is only required to be inserted along the slot, the filter screen is installed in an inserting mode, and the filter screen is convenient to disassemble and clean.
Preferably, the front end of the baffle is provided with a soft metal pad, and the soft metal pad is welded at the front end of the baffle.
The texture of soft metal pad is comparatively soft, and soft metal pad will be stressed and produce the deformation when installing a screw thread section of thick bamboo, seals the linking department between a screw thread section of thick bamboo and the bed die, avoids appearing the phenomenon that the condensate was revealed.
Preferably, an elastic sheath is sleeved outside the joint of the conduit and the baffle, and one side of the elastic sheath is welded on one side of the baffle.
The elastic sheath is used for upwards supporting the joint between the baffle and the catheter to protect the catheter, and the problem that the catheter at the joint is bent to a large extent and leakage is caused is avoided.
Preferably, a plurality of heat-conducting plates are arranged in the condensed liquid cavity, and the heat-conducting plates are welded at the upper end of the condensed liquid cavity.
The heat-conducting plate has better heat conductivity, can increase the area of contact of heat and condensate with the quick derivation of the heat of bed die during the use for the cooling of bed die, improve the radiating efficiency.
Preferably, the outer side of the conduit is wrapped with a steel wire mesh, and the steel wire mesh is adhered to the outer side of the conduit through adhesive glue.
The wire net can increase the toughness and the elasticity of pipe itself, can prolong the life of pipe on the one hand, avoids the pipe to take place to buckle on the one hand and causes the jam.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, cool down the bed die through the water-cooled mode during the use, in the in-process of cooling down, absorb the heat in the bed die through the condensate, compress the condensate through the compressor for the condensate becomes high temperature high pressure liquid, the condenser dispels the heat to the high temperature condensate, in the in-process to the condensate heat dissipation, derive the heat through the steam pipe, the heat that the steam pipe was derived is let in the water tank or is utilized in the thermal generator, avoid the waste of the energy;
2. the heat conducting plate has better heat conductivity, can rapidly lead out the heat of the lower die when in use, increases the contact area between the heat and the condensate, accelerates the cooling of the lower die and improves the heat dissipation efficiency;
3. the utility model discloses, the wire net can increase the toughness and the elasticity of pipe itself, can prolong the life of pipe on the one hand, avoids the pipe to take place to buckle on the one hand and causes the jam.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the compressor of the present invention;
fig. 3 is a schematic structural diagram of the condenser of the present invention.
In the figure: 1. a lower die; 2. a lower mold core; 3. a condensate chamber; 4. a base; 5. a heat conducting plate; 6. a conduit; 7. an elastic sheath; 8. a baffle plate; 9. a threaded barrel; 10. a soft metal pad; 11. steel wire mesh; 12. a compressor; 13. a fixed seat; 14. a slot; 15. a condenser; 16. a heat exchange pipe; 17. a fan; 18. a filter screen; 19. an expansion valve; 20. a hot air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a cooling system of an injection mold is shown in figures 1-3 and comprises a lower mold 1, a compressor 12 and a condenser 15, wherein a lower mold core 2 is arranged on the upper side of the lower mold 1, a base 4 is arranged at the bottom end of the lower mold 1, the base 4 is welded at the bottom end of the lower mold 1, a condensate liquid cavity 3 is arranged in the lower mold 1, a fixed seat 13 is arranged at the bottom end of the compressor 12, the fixed seat 13 is fixedly arranged at the bottom end of the compressor 12 through bolts, one end of the compressor 12 is connected with a guide pipe 6, the guide pipe 6 is fixedly arranged at one side of the compressor 12 through bolts, the other end of the guide pipe 6 is provided with a baffle plate 8, the baffle plate 8 and the guide pipe 6 are mutually welded, a threaded cylinder 9 is arranged at the front end of the baffle plate 8, the threaded cylinder 9 is rotatably connected with the lower, the front end of the condenser 15 is provided with a fan 17, the fan 17 is arranged at the front end of the condenser 15 through a support, a hot air pipe 20 is arranged at the position, located at the front end of the fan 17, of the condenser 15, the hot air pipe 20 is fixedly arranged at the front end of the condenser 15 through bolts, a filter screen 18 is arranged on one side, away from the fan 17, of the condenser 15, one end of the heat exchange pipe 16 is connected with the guide pipe 6, and the other end of the guide pipe 6 is in through connection with the.
Through the technical scheme, compressor 12 is used for compressing the condensate, the condensate after the compression will become the highly compressed condensate of high temperature, the highly compressed condensate of high temperature will be led into inside heat exchange tube 16, fan 17 through condenser 15 internally mounted dispels the heat to the condensate of high temperature, to the radiating in-process of condensate, export the heat through steam pipe 20, the heat that steam pipe 20 exported is utilized in letting in water tank or heat generator, the condensate after the heat dissipation will decompress through expansion valve 19, the condensate after decompressing will be out of shape the low-temperature condensate of ordinary pressure, the condensate will be led into inside condensate cavity 3, lower mould 1 is cooled down, accelerate the cooling to the product.
Specifically, as shown in fig. 2, a slot 14 is provided at one side of the condenser 15, the filter 18 is inserted into the slot 14, and the filter 18 is slidably connected to the slot 14.
Through the technical scheme, when the filter screen 18 is installed, the filter screen 18 is only required to be inserted along the slot 14, the filter screen 18 is installed in an inserting mode, and the filter screen 18 is convenient to disassemble and clean.
Specifically, as shown in fig. 2, a soft metal pad 10 is disposed at the front end of the baffle plate 8, and the soft metal pad 10 is welded at the front end of the baffle plate 8.
Through above-mentioned technical scheme, the texture of soft metal pad 10 is comparatively soft, and soft metal pad 10 will be pressurized and produce the deformation when installing threaded cylinder 9, seals the linking department between threaded cylinder 9 and the bed die 1, avoids appearing the phenomenon that the condensate was revealed.
Specifically, as shown in fig. 1 and 2, an elastic sheath 7 is sleeved outside the joint of the conduit 6 and the baffle plate 8, and one side of the elastic sheath 7 is welded to one side of the baffle plate 8.
Through above-mentioned technical scheme, elastic sheath 7 is used for upwards holding up baffle 8 and the linking department between pipe 6, protects, and the range of avoiding the pipe 6 of linking department to buckle is great, and the leakage that causes.
Specifically, as shown in fig. 1, a plurality of heat conducting plates 5 are arranged inside the condensate chamber 3, and the heat conducting plates 5 are welded at the upper end of the condensate chamber 3.
Through above-mentioned technical scheme, heat-conducting plate 5 has better heat conductivity, can increase the area of contact of heat and condensate with the quick derivation of the heat of bed die 1 during the use for the cooling of bed die 1 improves the radiating efficiency.
Specifically, as shown in fig. 2, the outer side of the conduit 6 is wrapped with a steel wire mesh 11, and the steel wire mesh 11 is adhered to the outer side of the conduit 6 by an adhesive.
Through above-mentioned technical scheme, wire net 11 can increase the toughness and the elasticity of pipe 6 itself, can prolong the life of pipe 6 on the one hand, avoids pipe 6 to take place to buckle on the one hand and causes the jam.
The working principle is as follows: compressor 12 is used for the compression to the condensate and the circulation flow who drives the condensate during the use, compressor 12 compresses the condensate, the condensate after the compression will become high-temperature high-pressure condensate, high-temperature high-pressure condensate will be through inside the leading-in heat exchange tube 16 of pipe 6, dispel the heat to the condensate of high temperature through fan 17 of condenser 15 internally mounted, to the radiating in-process of condensate, derive the heat through steam pipe 20, the heat that steam pipe 20 led out lets in water tank or thermal generator and utilizes, the condensate after the heat dissipation will decompress through expansion valve 19, the condensate after decompressing will warp the microthermal condensate of ordinary pressure, the condensate will be inside leading-in condensate chamber 3, lower mould 1 is cooled down, accelerate the cooling to the product.
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 (6)
1. A cooling system of an injection mold is characterized in that: comprises a lower die (1), a compressor (12) and a condenser (15), wherein a lower die core (2) is arranged on the upper side of the lower die (1), a base (4) is arranged at the bottom end of the lower die (1), the base (4) is welded at the bottom end of the lower die (1), a condensate cavity (3) is arranged in the lower die (1), a fixing seat (13) is arranged at the bottom end of the compressor (12), the fixing seat (13) is fixedly arranged at the bottom end of the compressor (12) through bolts, one end of the compressor (12) is connected with a guide pipe (6), the guide pipe (6) is fixedly arranged at one side of the compressor (12) through bolts, a baffle (8) is arranged at the other end of the guide pipe (6), the baffle (8) and the guide pipe (6) are mutually welded, a thread cylinder (9) is arranged at the front end of the baffle (8), and the thread cylinder (9) is, the utility model discloses a condenser, including compressor (12), heat exchange tube (15), fan (17), heat pipe (15), pipe (6) and heat exchange tube (16), bolt fixed mounting is passed through to heat exchange tube (16) inside condenser (15), condenser (15) front end is provided with fan (17), fan (17) are through the support mounting at condenser (15) front end, condenser (15) are located fan (17) front end position and are provided with steam pipe (20), steam pipe (20) are through bolt fixed mounting at condenser (15) front end, fan (17) one side is kept away from in condenser (15) is provided with filter screen (18), heat exchange tube (16) one end is connected with pipe (6), pipe (6) other end and bed die (1) inside condensate liquid chamber (3) through connection.
2. A cooling system for an injection mold according to claim 1, wherein: condenser (15) one side is provided with slot (14), inside filter screen (18) inserted slot (14), filter screen (18) and slot (14) sliding connection.
3. A cooling system for an injection mold according to claim 1, wherein: the front end of the baffle (8) is provided with a soft metal pad (10), and the soft metal pad (10) is welded at the front end of the baffle (8).
4. A cooling system for an injection mold according to claim 1, wherein: the outer side of the joint of the guide pipe (6) and the baffle (8) is sleeved with an elastic sheath (7), and one side of the elastic sheath (7) is welded on one side of the baffle (8).
5. A cooling system for an injection mold according to claim 1, wherein: the condensing liquid cavity (3) is internally provided with a plurality of heat-conducting plates (5), and the heat-conducting plates (5) are welded at the upper end of the condensing liquid cavity (3).
6. A cooling system for an injection mold according to claim 1, wherein: the outer side of the guide pipe (6) is wrapped with a steel wire mesh (11), and the steel wire mesh (11) is adhered to the outer side of the guide pipe (6) through adhesive glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011322.0U CN210415420U (en) | 2019-07-02 | 2019-07-02 | Cooling system of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011322.0U CN210415420U (en) | 2019-07-02 | 2019-07-02 | Cooling system of injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN210415420U true CN210415420U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011322.0U Active CN210415420U (en) | 2019-07-02 | 2019-07-02 | Cooling system of injection mold |
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| CN (1) | CN210415420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605153A (en) * | 2020-06-10 | 2020-09-01 | 胡翠凤 | Plastic mold for producing PET plastic cup and injection molding process thereof |
-
2019
- 2019-07-02 CN CN201921011322.0U patent/CN210415420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605153A (en) * | 2020-06-10 | 2020-09-01 | 胡翠凤 | Plastic mold for producing PET plastic cup and injection molding process thereof |
| CN111605153B (en) * | 2020-06-10 | 2022-04-22 | 绍兴市乐涛电器有限公司 | Plastic mold for producing PET plastic cup and injection molding process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 Address after: Building 3, Building 1, Tianheng Lianchuang Industrial Park, Wufu Village, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, 313300 Patentee after: Zhejiang Yanyi New Material Technology Co.,Ltd. Address before: Room 101, building d6-1, 555 Chuangye Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: Zhejiang saifute New Material Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |