Cooling forming die

Abstract

The utility model provides a cooling forming die which comprises a die body, a heat dissipation mechanism arranged on the outer side of the die body, a cooling pipeline arranged in the die body, a working table fixed to the bottom of the die body and moving wheels fixed to the bottom of the working table. The cooling mechanism is arranged below the mold body; the demolding mechanism is arranged at the bottom of the mold body. The cooling forming mold provided by the utility model solves the problems that the demolding effect is poor, a finished product is inconvenient to take out from the mold after injection molding, the working efficiency is reduced, the production cost is reduced and the like because the temperature of cooling water is too high when the temperature of the cooling water rises and the mold is circularly demolded again after the mold is cooled and demolded by the cooling water in the conventional device. And the waiting time for cooling the mold only through cooling water is long, and the efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a cooling molding mold. Background Art

[0002] Traditionally, magnets are mostly prepared by sintering or bonding. Although they have high magnetic properties, they are not easy to form precision products with complex structures. With the advancement of plastic processing technology and mold orientation magnetization technology, more and more magnets are prepared by injection molding. Compared with the sintering method, the injection molding method has the advantages of high product dimensional accuracy, good mechanical strength, complex product shapes, easy multi-pole orientation, and high production efficiency. It has developed rapidly in recent years.

[0003] An injection molding magnet cooling molding mold with patent application number CN202320144860.7 operates through a water pump to make cooling water flow at a uniform speed in the inner cavity, thereby improving the uniformity of cooling of the template body. However, when the above scheme is in use, after the cooling water cools the mold and demolds it, its own temperature rises. When it is circulated and demolded again, the demolding effect is poor due to the high temperature of the cooling water, which reduces work efficiency.

[0004] When the existing cooling molding mold is used, it is not convenient to remove the finished product from the mold after injection molding, which reduces the work efficiency. In addition, the waiting time required to cool the mold only by cooling water is long and the efficiency is low.

[0005] Therefore, it is necessary to provide a new cooling forming die to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a cooling molding mold which can conveniently lower the temperature of cooling water, facilitate taking out the finished product from the mold after injection molding, and shorten the cooling time of the mold.

[0007] The utility model provides a cooling forming mold, comprising a mold body, a heat dissipation mechanism arranged on the outside of the mold body, a cooling pipe arranged inside the mold body, a workbench fixed to the bottom of the mold body, and a moving wheel fixed to the bottom of the workbench; it also includes: a cooling mechanism arranged below the mold body, comprising a circulation part fixed to the inside of the workbench, a stirring part arranged inside the circulation part, a fan arranged on one side of the circulation part, and a heat dissipation hole opened on the top of the circulation part; a demoulding mechanism arranged at the bottom of the mold body, comprising a cylinder fixed to the top of the circulation part, an adjusting part fixed to the piston rod of the cylinder, and a bottom plate fixed to the top of the adjusting part.

[0008] As a cooling forming mold provided by the utility model, preferably, the circulation part includes a clamping frame fixed to the inner side of the workbench, a water tank fixed to the inner side of the clamping frame, and a water pump connected to one side of the water tank.

[0009] As a cooling forming mold provided by the utility model, preferably, the circulation part also includes a water injection pipe connected to the water outlet end of the water pump, and a water return pipe arranged on the top of the water tank.

[0010] As a cooling forming mold provided by the utility model, preferably, the stirring member includes a motor fixed to one side of the water tank, a rotating shaft fixed to the output end of the motor, blades fixed to the outside of the rotating shaft, and a bearing fixed to the other end of the rotating shaft.

[0011] As a cooling forming mold provided by the utility model, preferably, the adjusting member includes a first rotating seat fixed to the cylinder piston rod, a first rotating rod rotating on the inner side of the first rotating seat, and a sliding seat rotating on the other end of the first rotating rod.

[0012] As a cooling forming mold provided by the utility model, preferably, the adjusting member also includes a sliding rod sliding on the inner side of the sliding seat, a second rotating rod rotating on the inner side of the sliding seat, and a second rotating seat rotating on the other end of the second rotating rod.

[0013] As a cooling forming mold provided by the utility model, preferably, the heat dissipation mechanism includes an air supply member fixed to the top of the workbench, and an air blowing member connected to the inside of the air supply member.

[0014] As a cooling forming mold provided by the utility model, preferably, the air supply component includes an air storage bin fixed to the top of the workbench, an air supply pipe connected to the inside of the air storage bin, an air outlet opened on the outside of the air supply pipe, and a fixing rod fixed to the outside of the air supply pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cooling molding mold is provided with a cooling mechanism, which facilitates cooling the cooling water during continuous work, thereby improving the demoulding effect and work efficiency. The demoulding mechanism is provided, which facilitates taking the finished product out of the mold after injection molding, thereby improving work efficiency. The heat dissipation mechanism is provided, which speeds up the demoulding time of the mold, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the cooling forming mold provided by the utility model;

[0018] Figure 2 It is a structural schematic diagram of the cross section of the mold body shown in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the cooling mechanism shown in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the demoulding mechanism shown in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the heat dissipation mechanism shown in the utility model.

[0022] Numbers in the figure: 1. mold body; 2. cooling mechanism; 21. circulation part; 211. clamping frame; 212. water tank; 213. water pump; 214. water injection pipe; 215. water return pipe; 22. stirring part; 221. motor; 222. rotating shaft; 223. blade; 224. bearing; 23. fan; 24. heat dissipation hole; 3. demoulding mechanism; 31. cylinder; 32. adjusting part; 321. first rotating seat; 322. first rotating rod; 323. sliding seat; 324. sliding rod; 325. second rotating rod; 326. second rotating seat; 33. bottom plate; 4. heat dissipation mechanism; 41. air supply part; 411. air storage bin; 412. air supply pipe; 413. air outlet; 414. fixing rod; 42. blowing part; 5. cooling pipe; 6. workbench; 7. moving wheel. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the cooling forming mold provided by the utility model; Figure 2 It is a structural schematic diagram of the cross section of the mold body shown in the utility model; Figure 3 It is a schematic diagram of the structure of the cooling mechanism shown in the utility model; Figure 4 It is a structural schematic diagram of the demoulding mechanism shown in the utility model; Figure 5 A cooling molding mold comprises: a mold body 1, a heat dissipation mechanism 4 arranged outside the mold body 1, a cooling pipe 5 arranged inside the mold body 1, a workbench 6 fixed to the bottom of the mold body 1, and a moving wheel 7 fixed to the bottom of the workbench 6.

[0025] In the specific implementation process, Figure 1 , Figure 2 and Figure 3As shown, the cooling mechanism 2 arranged below the mold body 1 includes a circulation part 21 fixed to the inner side of the workbench 6, a stirring part 22 arranged inside the circulation part 21, a fan 23 arranged on one side of the circulation part 21, and a heat dissipation hole 24 opened on the top of the circulation part 21.

[0026] The circulation member 21 includes a clamping frame 211 fixed to the inner side of the workbench 6 , a water tank 212 fixed to the inner side of the clamping frame 211 , and a water pump 213 connected to one side of the water tank 212 .

[0027] The circulation member 21 further includes a water injection pipe 214 connected to the water outlet of the water pump 213 , and a water return pipe 215 disposed on the top of the water tank 212 .

[0028] The agitator 22 includes a motor 221 fixed to one side of the water tank 212 , a rotating shaft 222 fixed to an output end of the motor 221 , a blade 223 fixed to an outer side of the rotating shaft 222 , and a bearing 224 fixed to the other end of the rotating shaft 222 .

[0029] It should be noted that: by setting up the water tank 212 and the water pump 213, it is convenient to inject coolant into the cooling pipe 5. The flow of coolant can take away the heat around the mold, thereby improving the demolding efficiency of the device. By setting up the return pipe 215, the circulation of coolant is realized, thereby achieving the ability of continuous heat dissipation. By setting up the fan 23 and the heat dissipation hole 24, it is convenient to quickly discharge the heat inside the water tank 212, further take away the internal heat, and quickly dissipate the heat of the cooling water. By setting up the agitator 22, it is convenient to stir the cooling water, accelerate the dissipation of the heat of the cooling water, thereby reducing the temperature of the cooling water and improving the ability of continuous operation.

[0030] refer to Figure 2 and Figure 4 As shown, the demoulding mechanism 3 arranged at the bottom of the mold body 1 includes a cylinder 31 fixed to the top of the circulation member 21, an adjusting member 32 fixed to the piston rod of the cylinder 31, and a bottom plate 33 fixed to the top of the adjusting member 32.

[0031] The adjusting member 32 includes a first rotating seat 321 fixed to the piston rod of the cylinder 31 , a first rotating rod 322 rotating inside the first rotating seat 321 , and a sliding seat 323 rotating at the other end of the first rotating rod 322 .

[0032] The adjusting member 32 further includes a sliding rod 324 sliding inside the sliding seat 323 , a second rotating rod 325 rotating inside the sliding seat 323 , and a second rotating seat 326 rotating at the other end of the second rotating rod 325 .

[0033] It should be noted that: by setting up the cylinder 31, it is convenient to drive the adjusting member 32 to drive the bottom plate 33 to rise and fall, so as to demould the device; by setting up the first swivel seat 321, it is convenient for the cylinder 31 piston rod to drive the first swivel rod 322 to rotate at different angles when it moves; by setting up the slide rod 324, it is convenient for the first swivel rod 322 to move and drive the slide seat 323 to slide on its outer side when it moves; while sliding, the second swivel seat 326 is driven to move up and down through the rotating second swivel rod 325, thereby improving the demoulding efficiency.

[0034] refer to Figure 1 and Figure 5 As shown, the heat dissipation mechanism 4 includes an air supply member 41 fixed to the top of the workbench 6 , and an air blowing member 42 connected to the inside of the air supply member 41 .

[0035] The air supply member 41 includes an air storage bin 411 fixed to the top of the workbench 6 , an air supply pipe 412 connected to the inside of the air storage bin 411 , an air outlet 413 opened on the outside of the air supply pipe 412 , and a fixing rod 414 fixed to the outside of the air supply pipe 412 .

[0036] It should be noted that: by providing the blowing piece 42, it is convenient to blow air into the air storage bin 411, by providing the air storage bin 411, it is convenient to transport the air to the air supply pipe 412, and by providing the air outlet 413, it is convenient for the air in the air supply pipe 412 to blow toward the mold body 1 through it, so that the surrounding areas of the working mold body 1 can be quickly cooled, shortening the demoulding time and improving work efficiency.

[0037] The working principle of a cooling forming mold provided by the utility model is as follows:

[0038] When the device is in use, the water pump 213 is started, and the water pump 212 draws out the coolant in the water tank 213, and transports it into the water injection pipe 214 through its water outlet, and then injects it into the cooling pipe 5. While the coolant flows in the cooling pipe 5, it takes away a large amount of heat from the side wall of the mold body 1, thereby achieving the cooling effect, and finally returns to the water tank 212 from the bottom through the return pipe 215, thereby achieving the circulation of the coolant. At the same time, the fan 23 is started, and the heat inside the water tank 212 is quickly discharged from the heat dissipation hole 24 through the wind force, thereby reducing the temperature of the coolant. At the same time, the motor 221 is started to drive the blades 223 to stir the coolant, thereby accelerating the heat dissipation of the coolant and reducing the temperature of the coolant, thereby achieving continuous cooling of the mold. The cooling capacity improves the demoulding effect and work efficiency. Then the blowing part 42 is started, and the blown air is transported to the air supply pipe 412 through the air storage bin 411, and then blown to the mold body 1 through the air outlet 413, so that the mold body 1 in operation can be quickly cooled around, shortening the demoulding time and improving the work efficiency. When demoulding is required, the piston rod of the cylinder 31 contracts, and the first rotating seat 321 drives the first rotating rod 322 to move. When the first rotating rod 322 moves, it drives the slide seat 323 to slide inward on the outside of the slide rod 324. While sliding, the second rotating rod 325 is rotated to drive the second rotating seat 326 to move upward, and then the bottom plate 33 fixed on the top of the second rotating seat 326 pushes the finished product out of the mold body 1, thereby improving the demoulding efficiency.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cooling molding die, characterized in that: The invention comprises a mold body (1), a heat dissipation mechanism (4) arranged outside the mold body (1), a cooling pipe (5) arranged inside the mold body (1), a workbench (6) fixed to the bottom of the mold body (1), and a moving wheel (7) fixed to the bottom of the workbench (6); and further comprises: A cooling mechanism (2) disposed below the mold body (1), comprising a circulation member (21) fixed to the inner side of the workbench (6), a stirring member (22) disposed inside the circulation member (21), a fan (23) disposed on one side of the circulation member (21), and a heat dissipation hole (24) opened on the top of the circulation member (21); A demoulding mechanism (3) is arranged at the bottom of the mold body (1), comprising a cylinder (31) fixed to the top of the circulation member (21), an adjustment member (32) fixed to the piston rod of the cylinder (31), and a bottom plate (33) fixed to the top of the adjustment member (32).

2. The cooling forming mold according to claim 1, characterized in that: The circulation member (21) comprises a clamping frame (211) fixed to the inner side of the workbench (6), a water tank (212) fixed to the inner side of the clamping frame (211), and a water pump (213) connected to one side of the water tank (212).

3. The cooling forming mold according to claim 2, characterized in that: The circulation member (21) further comprises a water injection pipe (214) connected to the water outlet end of the water pump (213), and a water return pipe (215) arranged at the top of the water tank (212).

4. The cooling forming mold according to claim 1, characterized in that: The stirring member (22) comprises a motor (221) fixed to one side of the water tank (212), a rotating shaft (222) fixed to the output end of the motor (221), a blade (223) fixed to the outside of the rotating shaft (222), and a bearing (224) fixed to the other end of the rotating shaft (222).

5. The cooling forming mold according to claim 1, characterized in that: The adjusting member (32) comprises a first rotating seat (321) fixed to the piston rod of the cylinder (31), a first rotating rod (322) rotating on the inner side of the first rotating seat (321), and a sliding seat (323) rotating on the other end of the first rotating rod (322).

6. The cooling forming mold according to claim 5, characterized in that: The adjusting member (32) further comprises a sliding rod (324) sliding on the inner side of the sliding seat (323), a second rotating rod (325) rotating on the inner side of the sliding seat (323), and a second rotating seat (326) rotating on the other end of the second rotating rod (325).

7. The cooling forming mold according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises an air supply member (41) fixed to the top of the workbench (6), and an air blowing member (42) connected to the interior of the air supply member (41).

8. The cooling forming mold according to claim 7, characterized in that: The air supply member (41) comprises an air storage bin (411) fixed to the top of the workbench (6), an air supply pipe (412) connected to the inside of the air storage bin (411), an air outlet hole (413) opened on the outside of the air supply pipe (412), and a fixing rod (414) fixed to the outside of the air supply pipe (412).

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