CN117301454A

CN117301454A - Cooling system for injection mold processing

Info

Publication number: CN117301454A
Application number: CN202311417036.5A
Authority: CN
Inventors: 张文灿
Original assignee: Guangdong Zhuohui Plastic Electronic Technology Co ltd
Current assignee: Guangdong Zhuohui Plastic Electronic Technology Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2023-12-29

Abstract

The invention discloses a cooling system for processing an injection mold, which comprises a lower die holder and a cooling demolding mechanism, wherein the lower die holder comprises a lower die plate arranged at the top, the cooling demolding mechanism comprises a cooling component and a demolding member, an air pump is arranged on the right side of the cooling component, a cooling member is arranged between the right side of the air pump and the lower die plate, a demolding member is arranged between the bottom of the lower die plate and the air pump, a circulating member is arranged on the right side of the cooling member, and the demolding member comprises a bottom plate; according to the invention, the cooling assembly, the demolding component and the lower template are combined, and the combination of air cooling and water cooling can further improve the surrounding cooling effect on the mold cavity and the side wall of the product, and the high-pressure gas can be utilized to push the movable product to gradually loosen and separate from the mold cavity during cooling, so that the resistance and deformation degree of the product, which are subjected to ejection and demolding by the ejector pin, are reduced, the demolding convenience of the product is improved, the deformation and abrasion of the product in the demolding process are reduced, and the production quality of the product is improved.

Description

Cooling system for injection mold processing

Technical Field

The invention belongs to the technical field of injection mold cooling, and particularly relates to a cooling system for injection mold processing.

Background

Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automatic operation and the like. One of the indispensable procedures of the injection mold in the injection molding process of the product is cooling, for example, an injection mold cooling system with the bulletin number of CN214645652U is used for cooling the mold box by using a cooling pipe and a spray header, so that the working efficiency is improved, and the requirement of efficient cooling of the injection mold is met.

In the device, although the mold box is cooled, the product is inconvenient to demould while being cooled, the product and the mold cavity still have an adhesion effect, and the problem that the product is greatly deformed or even the surface is dented due to the action of the ejector pin is possibly caused, so that the cooling system for processing the injection mold is provided.

Disclosure of Invention

The invention aims to provide a cooling system for processing an injection mold, which aims to solve the problem that the product proposed in the background art is inconvenient to demould while being cooled.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cooling system is used in injection mold processing, includes die holder and cooling demoulding mechanism, the die holder includes the lower bolster that the top set up, cooling demoulding mechanism includes cooling module and drawing of patterns component, the cooling module right side is provided with the air pump, be provided with cooling component between air pump right side and the lower bolster, be provided with drawing of patterns component between lower bolster bottom and the air pump, cooling component right side is provided with circulation component, drawing of patterns component includes the bottom plate, the bottom plate is fixed at the lower bolster lower surface, the blow pipe that runs through the lower bolster and extend to in the die cavity has been seted up to the bottom plate upper surface, be provided with down the air supply pipe between the upper air supply pipe that bottom plate lower surface and air pump right-hand member set up, be provided with adjustment mechanism on the air supply pipe down, the cavity has been seted up to the bottom plate inside.

Preferably, the cooling assembly comprises an insulation box, a plurality of placing plates are arranged inside the insulation box, a filter plate is arranged on the left side of the insulation box, and cooling materials are filled inside the insulation box.

Preferably, the air pump comprises an exhaust pipe arranged between the left side and the heat insulation box, an upper air supply pipe is arranged on the right side of the air pump, an adjusting mechanism is arranged on the upper air supply pipe, a connecting air pipe is connected on the right side of the adjusting mechanism, and branch air pipes connected with cooling members are arranged on the right sides of two ends of the connecting air pipe.

Preferably, the cooling member comprises disc-shaped water pipes, the disc-shaped water pipes are distributed in the lower die plate and are positioned outside a die cavity formed in the upper surface of the lower die plate, a connecting branch pipe is arranged between adjacent disc-shaped water pipes, an annular cooling groove for placing the disc-shaped water pipes is formed in the lower die plate, a cold air channel is arranged between adjacent annular cooling grooves, a water inlet pipe is arranged on the rear surface of the disc-shaped water pipe, and a water outlet pipe is arranged on the right side of the disc-shaped water pipe.

Preferably, a circulating member is arranged between the water outlet pipe and the outer end of the water inlet pipe, the circulating member comprises a water barrel, a spiral cooling channel is vertically arranged in the water barrel, a refrigerating sheet is arranged on the outer surface of the spiral cooling channel in a fitting mode, and the outer end of the water outlet pipe penetrates through the top of the water barrel and is connected with the spiral cooling channel.

Preferably, the water pump is arranged on the rear surface of the lower end of the water bucket, the rear end of the water pump is connected with the outer end of the motor, the motor is arranged at the bottom of the water bucket, the mounting shaft penetrating through the end part of the water bucket is arranged at the upper end of the motor, and stirring blades are sleeved on the mounting shaft.

Preferably, the adjusting mechanism comprises a cylinder body, the cylinder body is arranged on the lower air supply pipe, the outer circumferential surface of the cylinder body is provided with a sealing sleeve, a flow plate with the diameter identical to the inner diameter of the cylinder body is arranged inside the cylinder body, the circumferential surface of the flow plate is fixedly provided with a mounting rod, the outer end of the mounting rod penetrates through the cylinder body and the sealing sleeve and is exposed outside, and the outer end of the mounting rod is provided with a driving member.

Preferably, the driving member comprises an electric cylinder, the electric cylinder is fixed on the outer surface of the cylinder body, a rack is arranged at the free end of a piston rod arranged in the electric cylinder, a gear ring is fixedly sleeved at the outer end of the mounting rod, and the rack is in meshed connection with the gear ring.

Preferably, an upper die plate is arranged at the top of the lower die plate, and die cavities are formed in the opposite surfaces of the upper die plate and the lower die plate.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the invention, the cooling assembly, the demolding component and the lower template are combined, and the combination of air cooling and water cooling can further improve the surrounding cooling effect on the mold cavity and the side wall of the product, and the high-pressure gas can be utilized to push the movable product to gradually loosen and separate from the mold cavity during cooling, so that the resistance and deformation degree of the product, which are subjected to ejection and demolding by the ejector pin, are reduced, the demolding convenience of the product is improved, the deformation and abrasion of the product in the demolding process are reduced, and the production quality of the product is improved.

(2) The circulating member can be used for rapidly cooling the water carrying heat by recycling the water into the water barrel and the spiral cooling channel, so that the cooled water can enter the disc-shaped water pipe again to cool the lower template conveniently, the water carrying heat can be rapidly cooled in the whole process, and the cooling speed and the cooling effect of the lower template are improved.

(3) According to the invention, through the designed adjusting mechanism, whether the gas in the gas supply pipe circulates or not can be selected according to the requirement, so that the gas can be cooled, meanwhile, the product can be quickly demoulded, the abrasion during demould is reduced, the trouble of manual operation is reduced in the whole process, and the using convenience of the adjusting mechanism is improved.

Drawings

FIG. 1 is a schematic view showing a bottom view of a cooling system for an injection mold according to the present invention;

FIG. 2 is a schematic view of the stripping member of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the cooling system for injection mold of the present invention;

FIG. 4 is a schematic diagram of the cooling assembly of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the cooling member of FIG. 3 according to the present invention;

FIG. 6 is a schematic view of the structure of the circulation member of FIG. 3 according to the present invention;

FIG. 7 is a schematic view of the adjusting mechanism of FIG. 3 in a semi-sectional configuration in accordance with the present invention;

FIG. 8 is a schematic view of the driving member of FIG. 7 according to the present invention;

in the figure: 1. a lower die holder; 11. a lower template; 12. an upper template; 2. cooling and demoulding mechanism; 21. a cooling component; 211. an insulation box; 212. placing a plate; 213. a filter plate; 22. a demolding member; 221. a bottom plate; 222. an air blowing pipe; 223. a lower air supply pipe; 23. an upper air supply pipe; 24. a circulating member; 241. a water bucket; 242. a spiral cooling channel; 243. a motor; 244. stirring blades; 245. a mounting shaft; 246. a water pump; 25. a cooling member; 251. a disc-shaped water pipe; 252. a connecting branch pipe; 253. a water inlet pipe; 254. a water outlet pipe; 255. an annular cooling tank; 2551. a cold air channel; 3. an adjusting mechanism; 31. a cylinder; 32. a flow plate; 33. a sealing sleeve; 34. a mounting rod; 35. a driving member; 351. an electric cylinder; 352. a rack; 353. a gear ring; 4. an air pump; 41. an exhaust pipe; 5. connecting an air pipe; 6. and (5) branching the air pipe.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a cooling system for injection mold processing, including die holder 1 and cooling demoulding mechanism 2, die holder 1 includes the lower bolster 11 that the top set up, be provided with push pedal and thimble between lower bolster 11 and the die holder 1, cooling demoulding mechanism 2 includes cooling subassembly 21 and drawing of patterns component 22, when the two combines the improvement to lower bolster 11 radiating effect, the convenience carries out the auxiliary demoulding to the product, reduce the deformation wearing and tearing that the product drawing of patterns surface received, cooling subassembly 21 right side is provided with air pump 4, be provided with cooling member 25 between air pump 4 right side and the lower bolster 11, cooling member 25 can cool down fast to lower bolster 11, be provided with drawing of patterns component 22 between lower bolster 11 bottom and the air pump 4, cooling member 25 right side is provided with circulation member 24, the convenience plays the cooling effect to the cooling water after the heat dissipation, drawing of patterns component 22 includes bottom plate 221, the bottom plate 221 is fixed at lower bolster 11 lower surface, the recess that supply bottom plate 221 placed is seted up to the push pedal upper surface, make it do not influence push pedal and upward movement carry out the drawing of patterns to the product, the bottom plate 221 upper surface has seted up the trachea 222 in the die cavity, trachea 222 that air pipe 222 that lower bolster 11 extends to the die cavity, air pipe 222 can provide high pressure gas and be provided with the top pressure gas and release member 25, be provided with the air supply pipe 223 and can be controlled in the cavity 3, the cavity die cavity 3 is opened inside the cavity die cavity is convenient, the inside the cavity is controlled, the cavity 3, the top air supply pipe is controlled and the cavity 3 is opened, the inside the cavity is controlled, the cavity 3, the top is easy to be separated from the top to the top down and air supply pipe is controlled, and the top is 3.

In this embodiment, the cooling component 21 includes the insulation can 211, and the insulation can 211 is convenient to store solid dry ice, and the insulation can 211 is inside to be provided with a plurality of and to place board 212, and the insulation can 211 left side is provided with filter 213, and the inside packing of insulation can 211 has the cooling material, and the packing material is solid dry ice, can form low temperature gas with gas mixing and carry into annular cooling groove 255 and down in the air supply pipe 223.

In this embodiment, the air pump 4 includes the exhaust tube 41 that sets up between left side and the insulation can 211, the exhaust tube 41 can take out the low temperature gas in the insulation can 211 and carry into annular cooling groove 255 and down in the air supply pipe 223, the air pump 4 right side is provided with the air supply pipe 23, be provided with adjustment mechanism 3 on the air supply pipe 23, utilize adjustment mechanism 3 adjustable air conditioning delivery volume, conveniently cool off disk water pipe 251, adjustment mechanism 3 right side is connected with connecting trachea 5, connecting trachea 5 both ends right side all is provided with the branch trachea 6 that is connected with cooling member 25, two branch trachea 6 are convenient for the air conditioning to distribute in annular cooling groove 255 fast.

In this embodiment, the cooling member 25 includes a water-cooling tube 251, the whole cooling member 25 is located outside the mold cavity, so as to cool the side wall of the mold cavity conveniently, the water-cooling tube 251 is distributed in the lower mold plate 11 and located outside the mold cavity formed on the upper surface of the lower mold plate 11, so as to cool the side surface of the product conveniently, and demolding is convenient, the cooling member 25 can increase the contact area with the lower mold plate 11, improve the cooling effect on the lower mold plate 11, and cooperate with the cooling assembly 21 simultaneously, so as to cool the water-cooling tube 251 of the lower mold plate 11, reduce the temperature loss in the cooling water circulation process, a connecting branch tube 252 is arranged between adjacent water-cooling tubes 251, an annular cooling groove 255 for placing the water-cooling tube 251 is formed inside the lower mold plate 11, the diameter of the annular cooling groove 255 is larger than that of the water-cooling tube 251, so as to facilitate the cooling air circulation, a cold air channel 2551 is formed between the adjacent annular cooling grooves 255, so as to facilitate the cooling air passage in the cooling assembly 21, and be filled in the whole annular cooling groove 252 quickly, a water-cooling tube 251 is provided with a water inlet pipe 253 on the rear surface, so as to facilitate the cooling water at low temperature to enter the water-cooling tube 251, a water-outlet tube 251, a water outlet tube 254 is arranged on the right side of the water-cooling tube 251, so as to facilitate the heat carried by the cooling cavity after cooling of the mold.

In summary, when the product needs demolding, the flow plate 32 in the adjusting mechanism 3 on the lower air supply pipe 223 is in a vertical circulation state, the flow plate 32 in the upper air supply pipe 23 is also in a parallel state with the cylinder 31, so that the channel inside the cylinder 31 is opened, at this time, along with the operation of the air pump 4, the filtered gas enters the heat insulation box 211 and is mixed with the volatilized dry ice in the heat insulation box 211, so that the whole temperature of the gas is lower, the low-temperature gas simultaneously enters the upper air supply pipe 23 and the lower air supply pipe 223, the low-temperature gas passing through the upper air supply pipe 23 enters the connecting air pipe 5 and is discharged from the branch air pipe 6 into the annular cooling groove 255, the low-temperature gas is quickly filled in the whole annular cooling groove 255, the disc-shaped water pipe 251 can be cooled, the temperature loss in the process of the cooling water entering the disc-shaped water pipe 251 can be reduced, the distributed disc-shaped water pipe 251 and the low-temperature gas can surround the outside of the mould cavity, simultaneously, the side wall of the product is cooled, the cooling effect on the product is improved, low-temperature gas in the lower gas supply pipe 223 flows into the bottom plate 221 and is blown out from the plurality of gas blowing pipes 222 to act on the bottom of the product, the bottom of the product can be cooled and an upward pushing impact force is given to the product, the gas is in a gap, the product is loosened and gradually separated from the die cavity by the impact force, the adhesion and friction resistance between the product and the die cavity are reduced, the resistance and deformation of the subsequent product when the product is ejected by the ejector pin are greatly reduced, the acting force of the ejector pin on the surface of the product is reduced, the abrasion on the surface of the product is avoided, the convenience of product demoulding is improved, the rapid cooling effect on the product is improved, the demoulding quality of the product is improved, and the adjusting mechanism 3 on the upper gas supply pipe 23 and the lower gas supply pipe 223 works after the product is cooled and demoulded, the inner flow plate 32 is rotated to be in a state perpendicular to the cylinder 31, so that the inner channel of the cylinder 31 is in a blocked state, the upper air supply pipe 23 and the lower air supply pipe 223 are blocked, and the subsequent injection mold is convenient for carrying out the next injection molding processing on the product.

Example 2

Referring to fig. 6, a second embodiment of the present invention is shown, which differs from the previous embodiment.

In this embodiment, be provided with circulation member 24 between outlet pipe 254 and the inlet tube 253 outer end, circulation member 24 includes cask 241, cask 241 is vertical to be provided with spiral cooling channel 242, spiral cooling channel 242 surface laminating is provided with the refrigeration piece, can cool off spiral cooling channel 242, thereby cool off the cooling to carrying thermal water, consume heat, make water reach the temperature when cooling fast, outlet pipe 254 outer end runs through cask 241 top and is connected with spiral cooling channel 242, conveniently carry thermal water to get into spiral cooling channel 242 in, cask 241 lower extreme rear surface is provided with water pump 246, conveniently take out the water after the cooling and send into disk water pipe 251 special, water pump 246 rear end and motor 243 outer end connection, cask 241 bottom is provided with motor 243, the motor 243 upper end is provided with the installation axle 245 that runs through cask 241 tip, both rotate and connect, make things convenient for the installation axle 245 to rotate along with motor 243 work, install stirring vane 244 on the installation axle 245, utilize stirring vane 244 can let the water mixture after the cooling, make it fully reach the temperature of cooling.

In summary, the water carrying heat enters the bucket 241, the refrigeration plate cools the spiral cooling channel 242, the temperature of the water flowing through the low-temperature spiral cooling channel 242 is reduced, the heat carried by the water is consumed, the cooled water is concentrated at the bottom of the bucket 241, the motor 243 drives the mounting shaft 245 and the stirring blade 244 to be mixed, the whole temperature of the water in the bucket 241 is the same, the water reaches the average temperature value for cooling the lower template 11, the water pump 246 works, the low-temperature water in the bucket 241 is pumped out and enters the disc-shaped water pipe 251 through the water inlet pipe 253, the surface of the lower template 11 is cooled in a contact manner along the larger area of the disc-shaped water pipe 251, and the rapid cooling effect for the lower template 11 is improved.

Example 3

Referring to fig. 7 and 8, a third embodiment of the present invention is shown, which differs from the above two embodiments.

In this embodiment, the adjusting mechanism 3 includes a barrel 31, the barrel 31 is mounted on a lower air supply pipe 223, a sealing sleeve 33 is disposed on the outer circumference of the barrel 31, a flow plate 32 with the diameter identical to the inner diameter of the barrel 31 is disposed in the barrel 31, the flow plate 32 rotates perpendicularly to the barrel 31, and can block the air flowing through the barrel 31, whereas the flow plate 32 is parallel and convenient for air flowing, a mounting rod 34 with an outer end penetrating the barrel 31 and the sealing sleeve 33 exposed outside is fixed on the circumference of the flow plate 32, a driving member 35 is disposed on the outer end of the mounting rod 34, the driving member 35 includes an electric cylinder 351, the electric cylinder 351 is fixed on the outer surface of the barrel 31, a fixing frame is disposed between the electric cylinder 351, a rack 352 is disposed at the free end of a piston rod disposed in the electric cylinder 351, the rack 352 can move along with the extension of the piston rod, the gear ring 353 is fixedly sleeved on the outer end of the mounting rod 34, the mounting rod 34 can rotate along with the rotation of the gear ring 353, the rack 352 is meshed with the gear ring 353, and the gear ring 352 can rotate along with the gear 352 to drive the mounting rod 34 to rotate the flow plate 32.

In this embodiment, the top of the lower template 11 is provided with the upper template 12, and there is a guide pillar and a guide sleeve between the two, the top of the upper template 12 is provided with an injection nozzle, and the opposite surfaces of the upper template 12 and the lower template 11 are provided with mold cavities, so that the product is convenient for injection molding in the mold cavities.

To sum up, when the internal channel of the air supply pipe needs to be opened, the electric cylinder 351 works, the internal piston rod stretches out to drive the rack 352 to move, so that the gear ring 353 meshed with the gear ring and the mounting rod 34 are driven to rotate, the flow plate 32 is in a vertical state along with the horizontal rotation of the mounting rod 34, the internal channel of the cylinder 31 is opened, after the flow plate 32 rotates to a proper angle, the electric cylinder 351 stops working, internal gas flows, gas is conveniently supplied to the demoulding member 22, the trouble of manually adjusting the flow plate 32 is reduced in the whole process, time is saved, and quick passing of cooling gas is realized.

Example 4

This example was obtained by combining example 1, example 2 and example 3.

The low-temperature gas in the cooling component 21 is firstly utilized to enter the upper air supply pipe 23 and the lower air supply pipe 223 at the same time, the low-temperature gas in the upper air supply pipe 23 is utilized to circularly cool the annular cooling groove 255, meanwhile, the side wall of the die cavity in the lower die plate 11 is subjected to surrounding cooling, the lower die plate 11 is cooled again along with cooling water entering the disc-shaped water pipe 251, after cooling, heat-carrying water is subjected to cooling treatment through the circulating member 24, the processed low-temperature water circularly cools the side wall of the die cavity in the lower die plate 11, the cooling effect on the product is improved, meanwhile, the low-temperature gas in the lower air supply pipe 223 enters the bottom plate 221, the low-temperature gas is blown out from the end part of the air blowing pipe 222 and acts on the bottom of the product, the product is cooled by utilizing the cooling high-pressure gas to assist jacking and demoulding, the gas can circulate along with gaps, meanwhile, the gas can not act on a point, damage to the surface of the product is avoided, the adhesiveness of the product and the die cavity is reduced, the product is conveniently and the product is rapidly demoulded, and the overall cooling effect on the product is improved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling system is used in injection mold processing, includes die holder (1) and cooling demoulding mechanism (2), die holder (1) are including lower bolster (11) that the top set up, its characterized in that: the cooling demoulding mechanism (2) comprises a cooling component (21) and a demoulding component (22), an air pump (4) is arranged on the right side of the cooling component (21), a cooling component (25) is arranged between the right side of the air pump (4) and a lower template (11), the demoulding component (22) is arranged between the bottom of the lower template (11) and the air pump (4), a circulating component (24) is arranged on the right side of the cooling component (25), the demoulding component (22) comprises a bottom plate (221), the bottom plate (221) is fixed on the lower surface of the lower template (11), an air blowing pipe (222) penetrating through the lower template (11) and extending into a die cavity is arranged on the upper surface of the bottom plate (221), a lower air supply pipe (223) is arranged between the lower surface of the bottom plate (221) and an upper air supply pipe (23) arranged at the right end of the air pump (4), an adjusting mechanism (3) is arranged on the lower air supply pipe (223), and a cavity is formed inside the bottom plate (221).

2. The cooling system for injection mold processing according to claim 1, wherein: the cooling assembly (21) comprises an insulation box (211), a plurality of placing plates (212) are arranged inside the insulation box (211), a filter plate (213) is arranged on the left side of the insulation box (211), and cooling materials are filled inside the insulation box (211).

3. The cooling system for injection mold processing according to claim 2, wherein: the air pump (4) comprises an exhaust pipe (41) arranged between the left side and the heat preservation box (211), an upper air supply pipe (23) is arranged on the right side of the air pump (4), an adjusting mechanism (3) is arranged on the upper air supply pipe (23), a connecting air pipe (5) is connected on the right side of the adjusting mechanism (3), and branch air pipes (6) connected with cooling members (25) are arranged on the right sides of two ends of the connecting air pipe (5).

4. A cooling system for injection mold processing according to claim 3, wherein: the cooling member (25) comprises disc-shaped water pipes (251), the disc-shaped water pipes (251) are distributed in the lower die plate (11) and are positioned outside a die cavity formed in the upper surface of the lower die plate (11), connecting branch pipes (252) are arranged between adjacent disc-shaped water pipes (251), annular cooling grooves (255) for placing the disc-shaped water pipes (251) are formed in the lower die plate (11), cold air channels (2551) are arranged between adjacent annular cooling grooves (255), a water inlet pipe (253) is arranged on the rear surface of the disc-shaped water pipes (251), and a water outlet pipe (254) is arranged on the right side of the disc-shaped water pipes (251).

5. The cooling system for injection mold processing according to claim 4, wherein: the water outlet pipe (254) and the water inlet pipe (253) are provided with a circulating member (24) between the outer ends, the circulating member (24) comprises a water barrel (241), the water barrel (241) is vertically provided with a spiral cooling channel (242), the outer surface of the spiral cooling channel (242) is provided with a refrigerating sheet in a fitting mode, and the outer end of the water outlet pipe (254) penetrates through the top of the water barrel (241) and is connected with the spiral cooling channel (242).

6. The cooling system for injection mold processing according to claim 5, wherein: the water bucket (241) lower extreme rear surface is provided with water pump (246), water pump (246) rear end is connected with motor (243) outer end, cask (241) bottom is provided with motor (243), motor (243) upper end is provided with installation axle (245) that run through cask (241) tip, install stirring vane (244) are established to the cover on installation axle (245).

7. The cooling system for injection mold processing according to claim 1, wherein: the regulating mechanism (3) comprises a cylinder body (31), the cylinder body (31) is arranged on a lower air supply pipe (223), a sealing sleeve (33) is arranged on the outer circumferential surface of the cylinder body (31), a flow plate (32) with the diameter identical to the inner diameter of the cylinder body (31) is arranged inside the cylinder body (31), an installation rod (34) with the outer end penetrating through the cylinder body (31) and the sealing sleeve (33) and exposed outside is fixed on the circumferential surface of the flow plate (32), and a driving member (35) is arranged at the outer end of the installation rod (34).

8. The cooling system for injection mold processing according to claim 7, wherein: the driving member (35) comprises an electric cylinder (351), the electric cylinder (351) is fixed on the outer surface of the cylinder body (31), a rack (352) is arranged at the free end of a piston rod arranged in the electric cylinder (351), a gear ring (353) is fixedly sleeved at the outer end of the mounting rod (34), and the rack (352) is meshed and connected with the gear ring (353).

9. The cooling system for injection mold processing according to claim 1, wherein: an upper die plate (12) is arranged at the top of the lower die plate (11), and die cavities are formed in the opposite surfaces of the upper die plate (12) and the lower die plate (11).