CN212147423U

CN212147423U - Cooling device for injection mold

Info

Publication number: CN212147423U
Application number: CN201922421694.7U
Authority: CN
Inventors: 邓湘; 周友方; 吴海志
Original assignee: Kunshan Kawat Precision Machinery Technology Co ltd
Current assignee: Kunshan Kawat Precision Machinery Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-12-15
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to the technical field of precision machining, in particular to a cooling device for an injection mold, which is convenient to operate, reduces the product forming time, improves the working efficiency of the device, and can prevent workers from being easily scalded when collecting products; including left splint, right side splint, two sets of power poles, a pedestal, the water tank, the raceway, the cooler, the intake pipe, communicating pipe, power unit, first hose, the second connecting pipe, the honeycomb duct, the second connecting pipe, the second hose, three-way pipe and recovery tube, be provided with first shaping groove and second shaping groove on left splint and the right splint, the water tank, the top at the base is all installed to cooler bin and power unit, raceway and water tank and cooler bin intercommunication, the input of intake pipe is located the cooling chamber and communicates with power unit, communicating pipe and power unit and left splint intercommunication, the honeycomb duct is located left splint and communicates with communicating pipe and three-way pipe, recovery tube and second hose all communicate with the three-way pipe.

Description

Cooling device for injection mold

Technical Field

The utility model relates to a precision machining's technical field especially relates to a cooling device for injection mold.

Background

As is well known, a cooling device for an injection mold is a device for cooling and solidifying the injection mold after molding and processing, so that the processed injection mold meets the requirements of production and processing, and is widely used in the field of precision machining; when the existing cooling device for the injection mold is used, low-temperature cold air is generally input into a proper closed container, and low-temperature liquid is contacted with the processed injection mold, so that the injection mold is cooled and solidified; the existing cooling device for the injection mold is discovered in use, the operation of the device is inconvenient, the product molding time is long, the efficiency is low, and the scald is easy to occur when the product is collected by workers, so that the use reliability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an it is comparatively convenient to operate, reduces product shaping time and improves device work efficiency, can prevent that the staff from collecting the product and taking place to scald easily to improve its cooling device for injection mold who uses the reliability.

The utility model discloses a cooling device for injection mold, including left splint, right splint, two sets of power rods, base, water tank, raceway, cooler bin, intake pipe, communicating pipe, power unit, first hose, second connecting pipe, honeycomb duct, second connecting pipe, second hose, three-way pipe and recovery tube, be provided with first shaping groove and second shaping groove on left splint and the right splint, left splint and right splint are installed respectively on two sets of power rods, are provided with the feed inlet on the right splint, the feed inlet communicates with each other with second shaping groove, and the top of base is provided with the multiunit support frame, multiunit the support frame all is connected with left splint, and water tank, cooler bin and power unit all install the top of base, and the raceway communicates with water tank and cooler bin, is provided with the cooling chamber in the cooler bin, the cooler is fixed to be installed in the cooling chamber, and the input of intake pipe is located the cooling chamber and communicates with power unit, the first hose is communicated with the communicating pipe and the first connecting pipe, the flow guide pipe is positioned in the left clamping plate and communicated with the communicating pipe and the three-way pipe, the recovery pipe and the second hose are communicated with the three-way pipe, the recovery pipe is communicated with the water tank, and the water tank is internally provided with a placing cavity.

The utility model discloses a cooling device for injection mold, power unit includes backup pad, water pump and driving motor, and the top at the base is installed to the backup pad, and water pump and driving motor install on the top of backup pad, and driving motor's output is provided with the transmission shaft, and the water pump is located the output of transmission shaft, intake pipe and communicating pipe all communicate with the water pump.

The utility model discloses a cooling device for injection mold still is provided with the filter-tank including crossing filter stand and filter screen on the filter stand, filter screen fixed mounting is in the filter-tank, the raceway with cross filter stand intercommunication.

The utility model discloses a cooling device for injection mold still includes the level gauge, level gauge and water tank intercommunication, be provided with the multiunit scale mark on the level gauge.

The utility model discloses a cooling device for injection mold still includes the screen cloth, screen cloth fixed mounting is at the lateral wall of placing the chamber.

The utility model discloses a cooling device for injection mold is provided with drain pipe and inlet tube on the water tank, and be provided with first valve and second valve on drain pipe and the inlet tube.

The utility model discloses a cooling device for injection mold still includes the apron, is provided with on the cooler bin to get and puts the mouth, get put the mouth with the cooling chamber communicates with each other, and the top at the cooler bin is installed to the apron.

The utility model discloses a cooling device for injection mold still includes the protection frame, and protection frame bottom is provided with the protective tank, and power unit is located in the protective tank.

Compared with the prior art, the beneficial effects of the utility model are that: the refrigerated material is placed in first shaping groove and second shaping groove support will carry out, open power unit and can compress and make the air enter into the cooling chamber through the raceway and see and hear the air of inputing to the cooling chamber through the cooling effect of cooler, the effort that power unit produced can be inputed cryogenic liquid to the inside and the surface temperature of left splint in order to with the guiding pipe by communicating pipe in, first hose and second hose can transmit cryogenic liquid to the right splint in with the surface temperature who reduces right splint, it is comparatively convenient with its operation to utilize left splint, reduce product shaping time and improve device work efficiency, can prevent that the staff from collecting the easy emergence scald to the product, thereby improve its reliability in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure above the base plate;

FIG. 3 is a schematic view of the structure of the draft tube and the left clamping plate;

FIG. 4 is a schematic view of the structure of the water tank;

in the drawings, the reference numbers: 1. a left splint; 2. a right splint; 3. a power rod; 4. a feed inlet; 5. A base; 6. a support frame; 7. a water tank; 8. a water delivery pipe; 9. a cooling tank; 10. a temperature reducer; 11. an air inlet pipe; 12. a communicating pipe; 13. a first hose; 14. a first connecting pipe; 15. a flow guide pipe; 16. a second connecting pipe; 17. a second hose; 18. a three-way pipe; 19. a recovery pipe; 20. A support plate; 21. a water pump; 22. a drive shaft; 23. a drive motor; 24. a filter frame; 25. A filter screen; 26. a liquid level meter; 27. screening a screen; 28. a drain pipe; 29. a water inlet pipe; 30. a cover plate; 31. a protective frame.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the cooling device for injection mold of the present invention comprises a left clamp plate 1, a right clamp plate 2, two sets of power rods 3, a base 5, a water tank 7, a water pipe 8, a cooling box 9, a cooler 10, an air inlet pipe 11, a communicating pipe 12, a power mechanism, a first hose 13, a first connecting pipe 14, a draft tube 15, a second connecting pipe 16, a second hose 17, a tee pipe 18 and a recovery pipe 19, wherein the left clamp plate 1 and the right clamp plate 2 are provided with a first forming groove and a second forming groove, the left clamp plate 1 and the right clamp plate 2 are respectively installed on the two sets of power rods 3, the right clamp plate 2 is provided with a feed inlet 4, the feed inlet 4 is communicated with the second forming groove, the top end of the base 5 is provided with a plurality of sets of support frames 6, the plurality of support frames 6 are all connected with the left clamp plate 1, the water tank 7, the cooling box 9 and the power mechanism are, a cooling chamber is arranged in the cooling tank 9, the cooler 10 is fixedly arranged in the cooling chamber, the input end of the air inlet pipe 11 is positioned in the cooling chamber and is communicated with the power mechanism, the communicating pipe 12 is communicated with the power mechanism and the left clamping plate 1, the first hose 13 is communicated with the communicating pipe 12 and the first connecting pipe 14, the flow guide pipe 15 is positioned in the left clamping plate 1 and is communicated with the communicating pipe 12 and the three-way pipe 18, the recovery pipe 19 and the second hose 17 are both communicated with the three-way pipe 18, the recovery pipe 19 is communicated with the water tank 7, and a placing cavity is arranged in; the material that will carry out the cooling is placed at first shaping groove and second shaping groove support, it can compress the air and make the air enter into the cooling chamber through raceway 8 and see and hear to the air of inputing to the cooling chamber through the cooling effect of desuperheater 10 to open power unit, the effort that power unit produced can be with cryogenic liquids by communicating pipe 12 input to honeycomb duct 15 in order to with the inside and the surface temperature of left splint 1, first hose 13 and second hose 17 can transmit cryogenic liquids to right splint 2 in order to reduce the surface temperature of right splint 2, it is comparatively convenient to utilize left splint 1 to operate, reduce product shaping time and improve device work efficiency, can prevent that the staff from collecting easy emergence scald to the product, thereby improve its reliability in utilization.

The utility model discloses a cooling device for injection mold, power unit include backup pad 20, water pump 21 and driving motor 23, and backup pad 20 installs on the top of base 5, and water pump 21 and driving motor 23 install on the top of backup pad 20, and the output of driving motor 23 is provided with transmission shaft 22, and water pump 21 is located the output of transmission shaft 22, and intake pipe 11 and communicating pipe 12 all communicate with water pump 21; the driving motor 23 can drive the water pump 21 to work through the transmission shaft 22 to squeeze air, so as to ensure the output fluency of the cryogenic liquid.

The cooling device for the injection mold of the utility model also comprises a filter frame 24 and a filter screen 25, wherein the filter frame 24 is provided with a filter tank, the filter screen 25 is fixedly arranged in the filter tank, and the water delivery pipe 8 is communicated with the filter frame 24; the acting force generated by the work of the power mechanism can input air into the water pipe 8, and impurities in the air can be filtered and screened through the filter screen 25 before the air enters the water pipe 8.

The cooling device for the injection mold of the utility model also comprises a liquid level meter 26, wherein the liquid level meter 26 is communicated with the water tank 7, and a plurality of groups of scale marks are arranged on the liquid level meter 26; the level gauge 26 measures the volume of refrigerant fluid in the holding chamber to facilitate adjustment of the operation of the device by a user.

The cooling device for the injection mold of the utility model also comprises a screen mesh 27, wherein the screen mesh 27 is fixedly arranged on the side wall of the placing cavity; the screen 27 may filter the refrigerant fluid flowing into the level gauge 26.

The utility model relates to a cooling device for an injection mold, a water tank 7 is provided with a water drainage pipe 28 and a water inlet pipe 29, and the water drainage pipe 28 and the water inlet pipe 29 are provided with a first valve and a second valve; the refrigerant required for operation can be introduced into the placing chamber through the inlet pipe 29 by opening the second valve, and the refrigerant in the placing chamber can be discharged through the discharge pipe 28 by opening the first valve.

The cooling device for the injection mold of the utility model also comprises a cover plate 30, a taking and placing opening is arranged on the cooling box 9, the taking and placing opening is communicated with the cooling chamber, and the cover plate 30 is arranged at the top end of the cooling box 9; the working condition in the cooling chamber can be adjusted by opening the cover plate 30 through the opening.

The utility model discloses a cooling device for an injection mold, which also comprises a protective frame 31, wherein a protective groove is arranged at the bottom end of the protective frame 31, and a power mechanism is positioned in the protective groove; the protection frame 31 can protect the power mechanism to improve the practicability of the device.

The utility model discloses a cooling device for injection mold, it is at work, at first place the material that need to carry out the cooling in first shaping groove and second shaping groove support, open power unit and can compress the air and make the air get into the cooling chamber through the raceway and see through the air of cooler in the cooling effect input to the cooling chamber, power unit's effort that produces can be with cryogenic liquid input to the flow guide pipe in order to with the inside and the surface temperature of left splint by communicating pipe in, first hose and second hose can transmit cryogenic liquid to the right splint in order to reduce the surface temperature of right splint, it is comparatively convenient to utilize left splint to operate, reduce product shaping time and improve device work efficiency, can prevent that the staff from collecting the product and taking place the scald easily, driving motor work can drive the water pump through the transmission shaft and carry out work in order to extrude the air, in order to guarantee cryogenic liquids's output smoothness nature, the effort that power unit work produced can be with air input to the water delivery pipe in, the air can filter and sieve the impurity in the air through the filter screen before getting into the water delivery pipe, the level gauge can be measured the volume of placing the refrigeration liquid of intracavity, adjust the behavior of device with the person of facilitating the use, the screen cloth can filter the refrigeration liquid that flows into to in the level gauge, it can be put into to placing the intracavity by the required refrigerant of work of inlet tube to open the second valve, it can emit the refrigerant of placing the intracavity by the drain pipe to open first valve, it adjusts the indoor behavior of cooling to open the apron accessible and get and put, the protection frame can protect power unit, in order to improve the practicality of device.

The cooling device for the injection mold of the utility model has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the cooling device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a cooling device's for injection mold motor, booster pump, hose are purchase on the market, and this technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cooling device for an injection mold is characterized by comprising a left clamp plate (1), a right clamp plate (2), two groups of power rods (3), a base (5), a water tank (7), a water delivery pipe (8), a cooling box (9), a cooler (10), an air inlet pipe (11), a communication pipe (12), a power mechanism, a first hose (13), a first connecting pipe (14), a flow guide pipe (15), a second connecting pipe (16), a second hose (17), a three-way pipe (18) and a recovery pipe (19), wherein a first forming groove and a second forming groove are formed in the left clamp plate (1) and the right clamp plate (2), the left clamp plate (1) and the right clamp plate (2) are respectively installed on the two groups of power rods (3), a feed inlet (4) is formed in the right clamp plate (2), the feed inlet (4) is communicated with the second forming groove, a plurality of support frames (6) are arranged at the top end of, a plurality of groups of the supporting frames (6) are all connected with the left splint (1), a water tank (7), a cooling box (9) and a power mechanism are all arranged at the top end of the base (5), a water pipe (8) is communicated with the water tank (7) and the cooling box (9), a cooling chamber is arranged in the cooling box (9), the cooler (10) is fixedly arranged in the cooling chamber, the input end of the air inlet pipe (11) is positioned in the cooling chamber and communicated with the power mechanism, the communicating pipe (12) is communicated with the power mechanism and the left clamping plate (1), the first hose (13) is communicated with the communicating pipe (12) and the first connecting pipe (14), the flow guide pipe (15) is positioned in the left clamping plate (1) and communicated with the communicating pipe (12) and the three-way pipe (18), the recovery pipe (19) and the second hose (17) are communicated with the three-way pipe (18), the recovery pipe (19) is communicated with the water tank (7), and a placing cavity is arranged in the water tank (7).

2. The cooling device for the injection mold according to claim 1, wherein the power mechanism comprises a support plate (20), a water pump (21) and a driving motor (23), the support plate (20) is installed at the top end of the base (5), the water pump (21) and the driving motor (23) are installed at the top end of the support plate (20), a transmission shaft (22) is arranged at the output end of the driving motor (23), the water pump (21) is located at the output end of the transmission shaft (22), and the air inlet pipe (11) and the communication pipe (12) are both communicated with the water pump (21).

3. The cooling device for the injection mold according to claim 2, further comprising a filter rack (24) and a filter screen (25), wherein the filter rack (24) is provided with a filter tank, the filter screen (25) is fixedly installed in the filter tank, and the water pipe (8) is communicated with the filter rack (24).

4. A cooling device for an injection mold according to claim 3, further comprising a liquid level meter (26), wherein the liquid level meter (26) is communicated with the water tank (7), and a plurality of sets of scale marks are arranged on the liquid level meter (26).

5. A cooling device for an injection mold according to claim 4, characterized by further comprising a screen (27), wherein the screen (27) is fixedly installed on the side wall of the placing cavity.

6. A cooling device for injection molds according to claim 5, characterized in that the water tank (7) is provided with a water discharge pipe (28) and a water inlet pipe (29), and that the water discharge pipe (28) and the water inlet pipe (29) are provided with a first valve and a second valve.

7. A cooling device for injection molds according to claim 6, characterized by further comprising a cover plate (30), wherein the cooling box (9) is provided with a pick-and-place opening which is communicated with said cooling chamber, and the cover plate (30) is mounted on the top end of the cooling box (9).

8. A cooling device for an injection mold according to claim 7, characterized by further comprising a protective frame (31), wherein a protective groove is arranged at the bottom end of the protective frame (31), and the power mechanism is located in the protective groove.