CN217258176U - Cooling water system for injection mold - Google Patents
Cooling water system for injection mold Download PDFInfo
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- CN217258176U CN217258176U CN202220491258.6U CN202220491258U CN217258176U CN 217258176 U CN217258176 U CN 217258176U CN 202220491258 U CN202220491258 U CN 202220491258U CN 217258176 U CN217258176 U CN 217258176U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a cooling water system for injection mold, including mount table, bed die and last mould, fixed surface is connected with the refrigeration case under the mount table, the bed die lateral wall runs through and the first circulating pipe of fixedly connected with, it runs through and fixedly connected with second circulating pipe to go up the mould lateral wall, refrigeration case lateral wall fixedly connected with condenser and pump machine, the condenser is intake the end and is gone out the water head and be the first inlet tube of fixedly connected with and first outlet pipe respectively, the pump machine is intake the end and is gone out the water head and be fixedly connected with second outlet pipe and second inlet tube respectively. The utility model discloses, the fan blade produces the air current through rotating, and the air current blows to first circulating pipe and second circulating pipe through the air-supply line, and remaining refrigeration water is discharged from going out the tuber pipe in the pipeline to air-dry first circulating pipe and second circulating pipe, thereby can prevent that first circulating pipe and second circulating pipe are inside to take place the corrosion, and then effectual reduction is to the refrigerated use cost of mould.
Description
Technical Field
The utility model relates to a cooling water system technical field especially relates to a cooling water system for injection mold.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, sizes from large to small, precise product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.
Injection mold accomplishes the back at injection-molded machining, in order to make injection mold cool off fast, the mounting groove has been seted up on the mould, at mounting groove internally mounted cooling tube, pour into the cooling water into the cooling tube through cooling water system and refrigerate the mould, but after the cooling of accomplishing the mould, still remain the cooling water in the cooling tube, the cooling tube is when idle, the inside rust easily of cooling tube, when later stage need maintain the cooling tube, the inconvenience is carried out the dismouting, cost of maintenance is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling water system for an injection mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling water system for an injection mold comprises a mounting table, a lower mold and an upper mold, wherein a refrigeration box is fixedly connected to the lower surface of the mounting table, a first circulating pipe penetrates through and is fixedly connected with the side wall of the lower mold, a second circulating pipe penetrates through and is fixedly connected with the side wall of the upper mold, a condenser and a pump are fixedly connected to the outer side wall of the refrigeration box, a first water inlet pipe and a first water outlet pipe are respectively and fixedly connected to the water inlet end and the water outlet end of the condenser, a second water outlet pipe and a second water inlet pipe are respectively and fixedly connected to the water inlet end and the water outlet end of the pump, one end, far away from the condenser, of the first water outlet pipe and one end, far away from the pump, of the second water inlet pipe penetrate through the refrigeration box and are fixedly connected with the refrigeration box, one end, far away from the condenser, of the first water inlet pipe and one end, far away from the pump, of the second water outlet pipe and the first water inlet pipe are both connected with the second circulating pipe through connecting pipes, the utility model discloses a refrigerator, including mount table lateral wall fixedly connected with bellows, bellows lateral wall fixedly connected with driving motor, driving motor output fixedly connected with actuating lever, driving motor's one end is kept away from to the actuating lever runs through bellows and fixedly connected with fan blade, run through and fixedly connected with air-supply line between mount table, bellows and the second inlet tube, run through and fixedly connected with play tuber pipe between mount table and the first inlet tube, mount table and bellows lateral wall run through and the swivelling joint has the bull stick, be connected through the cone pulley subassembly between actuating lever and the bull stick, the bull stick is connected with the transfer line through drive assembly, a plurality of stirring leaf of refrigeration case and fixedly connected with are run through at the transfer line top.
As a further description of the above technical solution:
the inner side of the refrigeration box is divided into two box chambers, and the two box chambers are connected through a transverse pipe.
As a further description of the above technical solution:
the bevel wheel assembly comprises a vertical bevel gear fixedly sleeved on the outer side wall of the driving rod, the outer side wall of the vertical bevel gear is meshed with a transverse bevel gear, and the transverse bevel gear is fixedly sleeved on the top of the rotating rod.
As a further description of the above technical solution:
the transmission assembly comprises transmission wheels fixedly sleeved on the outer side walls of the rotating rod and the transmission rod, and the two transmission wheels are connected through the same transmission belt.
As a further description of the above technical solution:
the side wall of the stirring blade penetrates through and is fixedly connected with a plurality of adhesion blocks used for adhering impurities of the refrigeration box.
As a further description of the above technical solution:
the lateral walls of the transverse pipe, the air inlet pipe and the air outlet pipe are all provided with electromagnetic valves for controlling closing.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this cooling water system for injection mold, through the mutually supporting of driving motor, the actuating lever, the fan blade, air-supply line and play tuber pipe, after the cooling of completion mould, start driving motor, driving motor drives the actuating lever and rotates, the actuating lever drives the fan blade and rotates, the fan blade produces the air current through rotating, the air current blows to first circulating pipe and second circulating pipe through the air-supply line, remaining system cold water discharges from going out the tuber pipe in the pipeline, and air-dry first circulating pipe and second circulating pipe, thereby can prevent that the inside corrosion of first circulating pipe and second circulating pipe from taking place, and then effectual reduction is to the use cost of mould cooling.
2. Compared with the prior art, this cooling water system for injection mold, through the bull stick, the transfer line, the drive belt, mutually support of stirring leaf and adhesion piece, when the actuating lever drives the fan blade pivoted, drive the bull stick through the cone pulley subassembly and rotate, the bull stick passes through the drive belt and drives the transfer line rotation, the transfer line drives the stirring leaf and rotates, the stirring leaf stirs the cooling water, thereby can improve cooling water cooling efficiency, the adhesion piece can carry out effectual adhesion to impurity in the cooling water simultaneously, avoid causing the pipe blockage.
Drawings
Fig. 1 is a schematic structural diagram of a cooling water system for an injection mold according to the present invention;
FIG. 2 is a sectional view showing the connection between a lower mold and a first circulation pipe in a cooling water system for an injection mold according to the present invention;
FIG. 3 is a sectional view showing the connection between the upper mold and the second circulation pipe in the cooling water system for injection mold according to the present invention.
Illustration of the drawings:
1. an installation table; 2. a lower die; 3. an upper die; 4. a refrigeration case; 5. a condenser; 6. a pump machine; 7. A first water outlet pipe; 8. a first water inlet pipe; 9. a second water outlet pipe; 10. a second water inlet pipe; 11. a first circulation pipe; 12. a second circulation pipe; 13. a connecting pipe; 14. a transverse tube; 15. an air box; 16. an air inlet pipe; 17. a drive motor; 18. an air outlet pipe; 19. an electromagnetic valve; 20. a rotating rod; 21. a transmission rod; 22. a drive rod; 23. a fan blade; 24. stirring blades; 25. an adhesion block; 26. a vertical bevel gear; 27. a transverse bevel gear; 28. a driving wheel; 29. a transmission belt.
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 utility model provides a pair of cooling water system for injection mold: including mount table 1, bed die 2 and last mould 3, 4 inboard divisions of refrigeration case are two casees, are connected through violently pipe 14 between two casees, and 1 fixed surface of mount table is connected with refrigeration case 4, and 2 lateral walls of bed die run through and fixedly connected with first circulating pipe 11, go up 3 lateral walls of mould run through and fixedly connected with second circulating pipe 12, cool off bed die 2 and last mould 3 through first circulating pipe 11 and second circulating pipe 12.
Wherein, the outer side wall of the refrigeration box 4 is fixedly connected with a condenser 5 and a pump machine 6, the water inlet end and the water outlet end of the condenser 5 are respectively and fixedly connected with a first water inlet pipe 8 and a first water outlet pipe 7, the water inlet end and the water outlet end of the pump machine 6 are respectively and fixedly connected with a second water outlet pipe 9 and a second water inlet pipe 10, one end of the first water outlet pipe 7 far away from the condenser 5 and one end of the second water inlet pipe 10 far away from the pump machine 6 penetrate through the refrigeration box 4 and are fixedly connected with the refrigeration box 4, one end of the first water inlet pipe 8 far away from the condenser 5 and one end of the second water outlet pipe 9 far away from the pump machine 6 are respectively and fixedly connected with a first circulating pipe 11, the first water inlet pipe 8 and the second water outlet pipe 9 are both connected with a second circulating pipe 12 through a connecting pipe 13, the pump machine 6 circulates cooling water into the first circulating pipe 11 and the second circulating pipe 12 through the second water outlet pipe 9 and the second water inlet pipe 10, and the condenser 5 cools the cooling water in the first circulating pipe 11 and the second circulating pipe 12, cooled and circulated to the refrigerating compartment 4.
Further, the outer side wall of the installation platform 1 is fixedly connected with an air box 15, the outer side wall of the air box 15 is fixedly connected with a driving motor 17, the output end of the driving motor 17 is fixedly connected with a driving rod 22, one end of the driving rod 22 far away from the driving motor 17 penetrates through the air box 15 and is fixedly connected with a fan blade 23, an air inlet pipe 16 penetrates through and is fixedly connected between the installation platform 1 and the second water inlet pipe 10, an air outlet pipe 18 penetrates through and is fixedly connected between the installation platform 1 and the first water inlet pipe 8, electromagnetic valves 19 for controlling closing are arranged on the side walls of the transverse pipe 14, the air inlet pipe 16 and the air outlet pipe 18, the driving motor 17 drives the driving rod 22 to rotate, the driving rod 22 drives the fan blade 23 to rotate, the fan blade 23 generates air flow through rotation to blow the first circulation pipe 11 and the second circulation pipe 12, thereby effectively preventing the cooling water from remaining in the first circulation pipe 11 and the second circulation pipe 12.
Further, the side walls of the mounting table 1 and the bellows 15 are penetrated through and rotatably connected with a rotating rod 20, the driving rod 22 is connected with the rotating rod 20 through a cone pulley assembly, the cone pulley assembly comprises a vertical bevel gear 26 fixedly sleeved on the outer side wall of the driving rod 22, the outer side wall of the vertical bevel gear 26 is meshed and connected with a transverse bevel gear 27, the transverse bevel gear 27 is fixedly sleeved on the top of the rotating rod 20, the rotating rod 20 is connected with a transmission rod 21 through a transmission assembly, the transmission assembly comprises transmission wheels 28 fixedly sleeved on the outer side walls of the rotating rod 20 and the transmission rod 21, the two transmission wheels 28 are connected through a same transmission belt 29, the top of the transmission rod 21 penetrates through the refrigeration box 4 and is fixedly connected with a plurality of stirring blades 24, the side walls of the stirring blades 24 penetrate through and are fixedly connected with a plurality of adhesion blocks 25 for adhering impurities in the refrigeration box 4, the stirring blades 24 stir cooling water, thereby accelerating the cooling of the cooling water, and stirring leaf 24 drives adhesion piece 25 and rotates, and adhesion piece 25 carries out the adhesion to the impurity of cooling water, avoids impurity to cause the pipe blockage.
The working principle is as follows: when the lower die 2 and the upper die 3 are cooled, the electromagnetic valves 19 on the side walls of the air inlet pipe 16 and the air outlet pipe 18 are closed, the electromagnetic valves 19 on the side walls of the transverse pipes 14 are opened, the pump 6 is started, the pump 6 injects cooling liquid into the first circulating pipe 11 and the second circulating pipe 12 through the second water outlet pipe 9, the second water inlet pipe 10 and the connecting pipe 13, the cooling liquid refrigerates the upper die 3 and the lower die 2 through the first circulating pipe 11 and the second circulating pipe 12, the cooling water is injected into the condenser 5 through the connecting pipe 13 and the first water inlet pipe 8 after refrigeration is finished, and the condenser 5 circulates the cooling water into the refrigeration box 4 through the first water outlet pipe 7.
The cooling water circulates to another case room through violently pipe 14 and carries out the circulation operation, through starting driving motor 17, driving motor 17 drives bull stick 20 through vertical bevel gear 26 and horizontal bevel gear 27 and rotates, bull stick 20 drives transfer line 21 through drive belt 29 and rotates, transfer line 21 drives stirring leaf 24 and rotates, stirring leaf 24 stirs the cooling water, accelerate the cooling of cooling water, accomplish the cooling of bed die 2 and last mould 3 after, close solenoid valve 19 on violently pipe 14, the cooling water circulates in one of them case room entirely, accomplish the collection of cooling water after, close pump machine 6 and condenser 5, open solenoid valve 19 on air-supply line 16 and the tuber pipe 18 lateral wall.
The driving rod 22 drives the fan 23 to rotate, the fan 23 generates air flow through rotation, the air flow blows the first circulation pipe 11 and the second circulation pipe 12 through the air inlet pipe 16 and the second water inlet pipe 10, and the cooling water remained in the first circulation pipe 11 and the second circulation pipe 12 is discharged from the air outlet pipe 18, so that the cleaning and drying of the first circulation pipe 11 and the second circulation pipe 12 are completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a cooling water system for injection mold, includes mount table (1), bed die (2) and goes up mould (3), its characterized in that: the lower surface of the mounting table (1) is fixedly connected with a refrigeration box (4), the side wall of the lower die (2) penetrates through and is fixedly connected with a first circulating pipe (11), and the side wall of the upper die (3) penetrates through and is fixedly connected with a second circulating pipe (12);
the outer side wall of the refrigeration box (4) is fixedly connected with a condenser (5) and a pump (6), the water inlet end and the water outlet end of the condenser (5) are respectively and fixedly connected with a first water inlet pipe (8) and a first water outlet pipe (7), the water inlet end and the water outlet end of the pump (6) are respectively and fixedly connected with a second water outlet pipe (9) and a second water inlet pipe (10), one end of the first water outlet pipe (7) far away from the condenser (5) and one end of the second water inlet pipe (10) far away from the pump (6) both penetrate through the refrigeration box (4) and are fixedly connected with the refrigeration box (4), one end of the first water inlet pipe (8) far away from the condenser (5) and one end of the second water outlet pipe (9) far away from the pump (6) are fixedly connected with a first circulating pipe (11), the first water inlet pipe (8) and the second water outlet pipe (9) are connected with a second circulating pipe (12) through a connecting pipe (13);
the outer side wall of the mounting platform (1) is fixedly connected with an air box (15), the outer side wall of the air box (15) is fixedly connected with a driving motor (17), the output end of the driving motor (17) is fixedly connected with a driving rod (22), one end, far away from the driving motor (17), of the driving rod (22) penetrates through the air box (15) and is fixedly connected with a fan blade (23), an air inlet pipe (16) penetrates through and is fixedly connected among the mounting platform (1), the air box (15) and the second water inlet pipe (10), and an air outlet pipe (18) penetrates through and is fixedly connected between the mounting platform (1) and the first water inlet pipe (8);
mount table (1) and bellows (15) lateral wall run through and rotate and be connected with bull stick (20), be connected through the cone pulley subassembly between actuating lever (22) and bull stick (20), bull stick (20) are connected with transfer line (21) through transmission assembly, refrigeration case (4) and a plurality of stirring leaf of fixedly connected with (24) are run through at transfer line (21) top.
2. The cooling water system for an injection mold according to claim 1, characterized in that: the inner side of the refrigeration box (4) is divided into two box chambers, and the two box chambers are connected through a transverse pipe (14).
3. The cooling water system for an injection mold according to claim 1, characterized in that: the bevel gear component comprises a vertical bevel gear (26) fixedly sleeved on the outer side wall of the driving rod (22), the outer side wall of the vertical bevel gear (26) is meshed with a transverse bevel gear (27), and the transverse bevel gear (27) is fixedly sleeved on the top of the rotating rod (20).
4. The cooling water system for an injection mold according to claim 1, characterized in that: the transmission assembly comprises transmission wheels (28) fixedly sleeved on the outer side walls of the rotating rod (20) and the transmission rod (21), and the two transmission wheels (28) are connected through a same transmission belt (29).
5. The cooling water system for an injection mold according to claim 1, characterized in that: the side wall of the stirring blade (24) penetrates through and is fixedly connected with a plurality of adhesion blocks (25) used for adhering impurities of the refrigeration box (4).
6. The cooling water system for an injection mold according to claim 2, characterized in that: the lateral walls of the transverse pipe (14), the air inlet pipe (16) and the air outlet pipe (18) are all provided with electromagnetic valves (19) for controlling closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491258.6U CN217258176U (en) | 2022-03-07 | 2022-03-07 | Cooling water system for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491258.6U CN217258176U (en) | 2022-03-07 | 2022-03-07 | Cooling water system for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217258176U true CN217258176U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220491258.6U Active CN217258176U (en) | 2022-03-07 | 2022-03-07 | Cooling water system for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217258176U (en) |
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2022
- 2022-03-07 CN CN202220491258.6U patent/CN217258176U/en active Active
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