CN216606938U

CN216606938U - Cooling device for mold machining

Info

Publication number: CN216606938U
Application number: CN202122380569.3U
Authority: CN
Inventors: 孙良俊; 李世萍
Original assignee: Taisheng Machinery Technology Nantong Co ltd
Current assignee: Taisheng Machinery Technology Nantong Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-27
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a cooling device for die machining, which comprises a workbench, wherein the top of the workbench is fixedly connected with a portal frame. According to the utility model, through arranging the workbench, the portal frame, the lower working box, the electric telescopic rod, the upper working box, the supporting legs, the water storage box, the first water pump, the first water pipe, the second water pipe, the mold body, the water spray nozzle, the through hole, the liquefaction box, the fan, the corrugated expansion pipe, the condenser pipe, the air compressor, the air delivery pipe, the first lower water pipe and the second water pump, the problems that most of existing cooling devices adopt water flow for cooling, a large part of cooling water can be evaporated when contacting the mold, the existing cooling devices cannot collect water vapor in the cooling process, cannot secondarily utilize the water vapor and increase energy waste are solved, the device has the advantages of collecting and recycling the water vapor, and the practicability is increased.

Description

Cooling device for mold machining

Technical Field

The utility model relates to the technical field of die machining, in particular to a cooling device for die machining.

Background

The die processing refers to the processing of a forming tool and a blank manufacturing tool, and further comprises a shearing die and a die cutting die, and the die is generally composed of an upper die and a lower die. The steel plate is placed between the upper and lower dies, the forming of the material is carried out under the action of a press which, when opened, acquires the work piece determined by the shape of the die or removes the corresponding scrap.

Can produce the heat in the mould continuous process, the heat can influence the precision of mould production, just need to cool down the mould this moment, but current cooling device adopts rivers to cool off mostly, and the cooling water can evaporate very big part when touching the mould, and current cooling device can not collect vapor in the cooling process, also can not carry out cyclic utilization to it, has increased the waste of the energy, has reduced the practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present invention provides a cooling device for mold processing, which has the advantages of collecting and recycling water vapor, and solves the problems that most of the existing cooling devices use water flow for cooling, a large part of cooling water evaporates when contacting with a mold, the existing cooling devices cannot collect water vapor in the cooling process, and cannot secondarily utilize the water vapor, and energy waste is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling device for die machining comprises a workbench, wherein a portal frame is fixedly connected to the top of the workbench, a lower working box located on the inner side of the portal frame is fixedly connected to the top of the workbench, an electric telescopic rod is fixedly connected to the top inside the portal frame, an upper working box is fixedly connected to the bottom of the electric telescopic rod, supporting legs are fixedly connected to the bottom of the workbench, a water storage box located on the inner side of the supporting legs is arranged at the bottom of the workbench, a first water pump is fixedly connected to the top of the water storage box, a water inlet of the first water pump is communicated with a first water pipe, the bottom of the first water pipe extends to the inside of the water storage box, a second water pipe is fixedly connected to the inside of the lower working box, the second water pipe extends downwards to the bottom of the workbench and is communicated with a water outlet of the first water pump, a die body is arranged inside the lower working box, one end of the second water pipe close to the mold body is communicated with a water spray opening, the rear end of the upper working box is provided with a through hole, the top of the workbench is provided with a liquefaction box positioned at the rear end of the lower working box, the surface of the liquefaction box is provided with a gas outlet, the top end of the liquefaction box is fixedly connected with a fan, a gas inlet of the fan is communicated with a corrugated expansion pipe, one end of the corrugated expansion pipe, which is far away from the fan, is communicated with the through hole, a gas outlet of the fan extends into the liquefaction box, the top of the inner wall of the liquefaction box is fixedly connected with a condenser pipe, a gas inlet of the condenser pipe is communicated with a gas outlet of the fan, the bottom of the workbench is provided with an air compressor positioned at the rear side of the water storage box, a gas outlet of the air compressor is communicated with a gas delivery pipe, the top of the gas delivery pipe extends into the liquefaction box, and the bottom of the interior of the liquefaction box is communicated with a first lower water pipe, the top fixedly connected with second water pump of air compressor, the bottom and the second water pump intercommunication of first downcomer, the delivery port and the water storage box intercommunication of second water pump.

Preferably, the inner wall of the water storage box is fixedly connected with a partition plate, and the upper side and the lower side of the partition plate are fixedly connected with heat conduction plates.

Preferably, the inner wall of the water storage box is provided with an exhaust fan positioned at the bottom of the partition plate, and an air outlet of the exhaust fan extends to the outside of the water storage box.

Preferably, the bottom of the inner wall of the lower working box is movably connected with a supporting block, and the top of the supporting block is fixedly connected with a supporting plate.

Preferably, the bottom of the inner wall of the lower working box is provided with a damping groove positioned at the bottom of the supporting block, a pressure spring is fixedly connected inside the damping groove, and the top of the pressure spring is fixedly connected with the supporting block.

Preferably, the bottom of the inner wall of the lower work box is communicated with a second sewer pipe, and the bottom of the second sewer pipe extends into the water storage box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the workbench, the portal frame, the lower working box, the electric telescopic rod, the upper working box, the supporting legs, the water storage box, the first water pump, the first water pipe, the second water pipe, the mold body, the water spray nozzle, the through hole, the liquefaction box, the fan, the corrugated expansion pipe, the condenser pipe, the air compressor, the air delivery pipe, the first lower water pipe and the second water pump, the problems that most of existing cooling devices adopt water flow for cooling, a large part of cooling water can be evaporated when contacting the mold, the existing cooling devices cannot collect water vapor in the cooling process, cannot secondarily utilize the water vapor and increase energy waste are solved, the device has the advantages of collecting and recycling the water vapor, and the practicability is increased.

2. The utility model has the advantage of heat conduction to cooling water by arranging the partition plate and the heat conducting plate, and when the temperature of the cooling water is too high, the temperature is conducted to the bottom of the partition plate through the heat conducting plate.

3. The device has the advantage of discharging hot air by arranging the exhaust fan, and the hot air at the bottom of the partition plate is discharged out of the water storage box to assist in cooling.

4. The device has the advantage of supporting the die body by arranging the supporting block and the supporting plate, and avoids the direct contact of the die body and the bottom of the inner wall of the lower working box, thereby avoiding uneven cooling.

5. The device has the advantage of damping the supporting plate by arranging the damping grooves and the pressure springs, and prevents the displacement of the die body caused by water pump or ground vibration.

6. The device has the advantage of recycling cooling water by arranging the second sewer pipe, and can discharge the cooling water in the lower working box to the inside of the water storage box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a cross-sectional view of a liquefaction cassette of the present invention;

FIG. 4 is a cross-sectional view of a water storage cartridge of the present invention;

FIG. 5 is an enlarged view of A of FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. a gantry; 3. a lower working box; 4. an electric telescopic rod; 5. an upper work box; 6. supporting legs; 7. a water storage box; 8. a first water pump; 9. a first water pipe; 10. a second water pipe; 11. A mold body; 12. a water jet; 13. a through hole; 14. a liquefaction tank; 15. a fan; 16. a corrugated expansion pipe; 17. a condenser tube; 18. an air compressor; 19. a wind delivery pipe; 20. a first downcomer pipe; 21. a second water pump; 22. dividing the plate; 23. a heat conducting plate; 24. an exhaust fan; 25. a support block; 26. a damping groove; 27. A pressure spring; 28. a second downcomer; 29. and (7) a supporting plate.

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.

As shown in figures 1 to 5, a cooling device for mold processing comprises a workbench 1, a portal frame 2 is fixedly connected to the top of the workbench 1, a lower working box 3 positioned on the inner side of the portal frame 2 is fixedly connected to the top of the workbench 1, an electric telescopic rod 4 is fixedly connected to the top of the inner side of the portal frame 2, an upper working box 5 is fixedly connected to the bottom of the electric telescopic rod 4, a supporting leg 6 is fixedly connected to the bottom of the workbench 1, a water storage box 7 positioned on the inner side of the supporting leg 6 is arranged at the bottom of the workbench 1, a first water pump 8 is fixedly connected to the top of the water storage box 7, a first water pipe 9 is communicated with a water inlet of the first water pump 8, the bottom of the first water pipe 9 extends to the inner side of the water storage box 7, a second water pipe 10 is fixedly connected to the inner side of the lower working box 3, the second water pipe 10 extends downwards to the bottom of the workbench 1 and is communicated with a water outlet of the first water pump 8, a mold body 11 is arranged inside the lower working box 3, one end of the second water pipe 10 close to the mold body 11 is communicated with a water spray port 12, the rear end of the upper working box 5 is provided with a through hole 13, the top of the working platform 1 is provided with a liquefaction box 14 positioned at the rear end of the lower working box 3, the surface of the liquefaction box 14 is provided with an air outlet, the top end of the liquefaction box 14 is fixedly connected with a fan 15, an air inlet of the fan 15 is communicated with a corrugated expansion pipe 16, one end of the corrugated expansion pipe 16 far away from the fan 15 is communicated with the through hole 13, the air outlet of the fan 15 extends into the liquefaction box 14, the top of the inner wall of the liquefaction box 14 is fixedly connected with a condensation pipe 17, an air inlet of the condensation pipe 17 is communicated with an air outlet of the fan 15, an air compressor 18 positioned at the rear side of the water storage box 7 is arranged at the bottom of the working platform 1, an air outlet of the air compressor 18 is communicated with an air delivery pipe 19, and the top of the air delivery pipe 19 extends into the liquefaction box 14, the bottom inside the liquefaction box 14 is communicated with a first downcomer 20, the top of the air compressor 18 is fixedly connected with a second water pump 21, the bottom end of the first downcomer 20 is communicated with the second water pump 21, and a water outlet of the second water pump 21 is communicated with the water storage box 7.

Referring to fig. 1 and 4, a partition plate 22 is fixedly connected to an inner wall of the water storage box 7, and heat conductive plates 23 are fixedly connected to upper and lower sides of the partition plate 22.

As a technical optimization scheme of the utility model, the device has the advantage of heat conduction to cooling water by arranging the dividing plate 22 and the heat conduction plate 23, and when the temperature of the cooling water is too high, the temperature is conducted to the bottom of the dividing plate 22 through the heat conduction plate 23.

Referring to fig. 1 and 4, the inner wall of the water storage box 7 is provided with an exhaust fan 24 at the bottom of the partition plate 22, and an air outlet of the exhaust fan 24 extends to the outside of the water storage box 7.

As a technical optimization scheme of the utility model, the device has the advantage of discharging hot air by arranging the exhaust fan 24, and the hot air at the bottom of the partition plate 22 is discharged out of the water storage box 7 to assist in cooling.

Referring to fig. 1 and 5, a support block 25 is movably connected to the bottom of the inner wall of the lower work box 3, and a support plate 29 is fixedly connected to the top of the support block 25.

As a technical optimization scheme of the utility model, the device has the advantage of supporting the die body 11 through the supporting block 25 and the supporting plate 29, and the phenomenon that the die body 11 is directly contacted with the bottom of the inner wall of the lower working box 3, so that the temperature is not uniformly reduced is avoided.

Referring to fig. 1 and 5, a damping groove 26 located at the bottom of the supporting block 25 is formed in the bottom of the inner wall of the lower working box 3, a pressure spring 27 is fixedly connected inside the damping groove 26, and the top of the pressure spring 27 is fixedly connected with the supporting block 25.

As a technical optimization scheme of the utility model, the device has the advantage of damping the supporting plate 29 by arranging the damping groove 26 and the pressure spring 27, and the displacement of the die body 11 caused by water pump or ground vibration is prevented.

Referring to fig. 1, the bottom of the inner wall of the lower working box 3 is communicated with a second downcomer 28, and the bottom of the second downcomer 28 extends to the inside of the water storage box 7.

As a technical optimization scheme of the utility model, the device has the advantage of recycling cooling water by arranging the second sewer pipe 28, and can discharge the cooling water in the lower working box 3 to the water storage box 7.

The working principle and the using process of the utility model are as follows: during the use, the upper working box 5 is driven to descend through the electric telescopic rod 4 and is attached to the lower working box 3, the first water pump 8 pumps water inside the water storage box 7 to the inside of the second water pipe 10 through the first water pipe 9, the water is sprayed to the bottom of the mold body 11 through the water spraying opening 12, when cooling water contacts the mold body 11, water vapor is generated due to high temperature, at the moment, the fan 15 pumps the water vapor inside the lower working box 3 and the upper working box 5 to the inside of the liquefaction box 14 through the corrugated expansion pipe 16, the water vapor is liquefied into water through the condensation pipe 17, the temperature inside the liquefaction box 14 is guaranteed through the compressor 18, the working environment of the condensation pipe 17 is guaranteed, the liquefied water at the bottom of the liquefaction box 14 is pumped to the inside of the water storage box 7 through the first water drainage pipe 20 by the second water pump 21, and accordingly collection and cyclic utilization of the water vapor are completed.

In summary, the following steps: this cooling device is used in mould processing, through setting up workstation 1, portal frame 2, lower work box 3, electric telescopic handle 4, go up work box 5, supporting leg 6, water storage box 7, first water pump 8, first water pipe 9, second water pipe 10, mould body 11, water jet 12, through-hole 13, liquefaction box 14, fan 15, bellows 16 of ripple, condenser pipe 17, air compressor 18, defeated tuber pipe 19, mutually supporting of first downcomer 20 and second water pump 21 is used, it cools off to have solved current cooling device and adopted rivers mostly, the cooling water can evaporate very big part when contacting the mould, and current cooling device can not collect vapor at the cooling process, also can not carry out the reutilization to it, the extravagant problem of the energy has been increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a cooling device is used in mould processing, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a portal frame (2), the top of the workbench (1) is fixedly connected with a lower working box (3) positioned at the inner side of the portal frame (2), the top of the inner part of the portal frame (2) is fixedly connected with an electric telescopic rod (4), the bottom of the electric telescopic rod (4) is fixedly connected with an upper working box (5), the bottom of the workbench (1) is fixedly connected with supporting legs (6), the bottom of the workbench (1) is provided with a water storage box (7) positioned at the inner side of the supporting legs (6), the top of the water storage box (7) is fixedly connected with a first water pump (8), a water inlet of the first water pump (8) is communicated with a first water pipe (9), the bottom of the first water pipe (9) extends to the inner part of the water storage box (7), the inner part of the lower working box (3) is fixedly connected with a second water pipe (10), the second water pipe (10) extends downwards to the bottom of the workbench (1) and is communicated with a water outlet of the first water pump (8), a mold body (11) is arranged inside the lower working box (3), one end, close to the mold body (11), of the second water pipe (10) is communicated with a water spray opening (12), a through hole (13) is formed in the rear end of the upper working box (5), a liquefaction box (14) located at the rear end of the lower working box (3) is arranged at the top of the workbench (1), an air outlet is formed in the surface of the liquefaction box (14), a fan (15) is fixedly connected to the top end of the liquefaction box (14), a corrugated expansion pipe (16) is communicated with an air inlet of the fan (15), one end, far away from the fan (15), of the corrugated expansion pipe (16) is communicated with the through hole (13), and the air outlet of the fan (15) extends to the inside of the liquefaction box (14), the top fixedly connected with condenser pipe (17) of liquefaction box (14) inner wall, the air intake of condenser pipe (17) and the air outlet intercommunication of fan (15), the bottom of workstation (1) is provided with air compressor (18) that are located water storage box (7) rear side, the air outlet intercommunication of air compressor (18) has defeated tuber pipe (19), the top of defeated tuber pipe (19) extends to the inside of liquefaction box (14), the inside bottom intercommunication of liquefaction box (14) has first downcomer (20), the top fixedly connected with second water pump (21) of air compressor (18), the bottom and the second water pump (21) intercommunication of first downcomer (20), the delivery port and the water storage box (7) intercommunication of second water pump (21).

2. The cooling device for mold processing according to claim 1, wherein: the inner wall of the water storage box (7) is fixedly connected with a partition plate (22), and the upper side and the lower side of the partition plate (22) are both fixedly connected with heat-conducting plates (23).

3. The cooling device for mold processing according to claim 2, wherein: the inner wall of water storage box (7) is provided with exhaust fan (24) that are located partition plate (22) bottom, the air outlet of exhaust fan (24) extends to the water storage box (7) outside.

4. The cooling device for mold processing according to claim 1, wherein: the bottom of the inner wall of the lower working box (3) is movably connected with a supporting block (25), and the top of the supporting block (25) is fixedly connected with a supporting plate (29).

5. The cooling device for mold processing according to claim 4, wherein: the bottom of the inner wall of the lower working box (3) is provided with a damping groove (26) located at the bottom of the supporting block (25), a pressure spring (27) is fixedly connected inside the damping groove (26), and the top of the pressure spring (27) is fixedly connected with the supporting block (25).

6. The cooling device for mold processing according to claim 1, wherein: the bottom of the inner wall of the lower working box (3) is communicated with a second downcomer (28), and the bottom of the second downcomer (28) extends into the water storage box (7).