Rapid heat dissipation device for plastic part production

Abstract

The utility model provides a quick heat dissipation device for plastic part production, and relates to the technical field of plastic mold cooling devices, the quick heat dissipation device comprises a heat dissipation device body, the heat dissipation device body comprises a water storage assembly, a heat dissipation assembly is arranged at a top opening of the water storage assembly, and a spraying assembly is arranged above the heat dissipation assembly; the heat dissipation assembly comprises a heat dissipation box, through the design of a rolling plate, after materials are placed in the heat dissipation box, the materials are rolled under the action of the rolling plate, at the moment, an air blower is started, generated air passes through an air collecting cover and then is blown out of a through hole, heat dissipation is conducted on the materials in the rolling process, and the situation that the heat dissipation effect of the bottoms of the materials is not ideal due to material accumulation is avoided; furthermore, heat of the materials can be further dissipated through the spraying assembly, after a water pump is started to pump liquid in a water tank into a spraying head, water is sprayed out after being atomized under the action of the spraying head, and therefore rapid heat dissipation of the materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic mould cooling devices, in particular to a rapid heat dissipation device for plastic parts production. Background Art

[0002] Plastic molds are tools used in the plastic processing industry to match plastic molding machines and give plastic products a complete configuration and precise size. Due to the wide variety of plastics and processing methods, and the varying structures of plastic molding machines and plastic products, there are also many types and structures of plastic molds. When using plastic molds to produce plastic parts, the molten plastic needs to be injected into the mold and then cooled to form.

[0003] The existing patent CN211968125U heat dissipation device, the utility model contains a cold air mechanism, the blower and the refrigeration block of the cold air mechanism can cool the external air and blow it to the surface of the mold through the air outlets on the first vertical plate and the second vertical plate when the air is working, so that the temperature of the air blown to the mold is relatively low, which is conducive to the rapid cooling of the plastic parts and the mold, and is convenient to shorten the waiting time, which is conducive to improving the production efficiency of the plastic parts;

[0004] However, in this patent, since the cooling mechanism is designed as an open structure, there is a certain distance between the air outlet and the mold during actual use. Due to the open design, the cooled air will be neutralized with the external temperature during the spraying process and will not reach the predetermined temperature. In addition, the blown airflow will have a certain loss during the flow process, so the heat dissipation effect is not ideal. Therefore, the utility model proposes a rapid heat dissipation device for plastic parts production. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a rapid heat dissipation device for plastic parts production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rapid heat dissipation device for plastic parts production, comprising a radiator body, the radiator body comprising a water storage component, a heat dissipation component is arranged at the top opening of the water storage component, and a spray component is arranged above the heat dissipation component;

[0007] The heat dissipation assembly includes a heat dissipation box, and movable plates are rotatably connected to openings on both sides of the heat dissipation box. A through hole is opened on one side of the heat dissipation box, and the through holes are distributed in a rectangular shape. The heat dissipation box is provided with an air collecting hood on one side of the through hole, and the air collecting hood is connected to the through hole. A rolling plate is rotatably connected to the heat dissipation box, and a leakage hole is opened at the bottom of the heat dissipation box.

[0008] As a preferred implementation, a snap-in seat is provided on the heat dissipation box and the two movable plates, and a snap-in groove which is snap-in with the snap-in seat is formed on the top of the heat dissipation box and the two movable plates.

[0009] The beneficial effect of adopting the above further scheme is: the two movable plates are limited by the clamping seat. Since the two movable plates are rotatably connected to the heat sink, the clamping seat is needed to clamp and limit the two movable plates to prevent the two movable plates from flipping during use. The design advantage of the movable plate flipping structure is that it is convenient for later material removal.

[0010] As a preferred embodiment, a drive motor is provided on a side of the heat dissipation box away from the wind collecting cover, and an output end of the drive motor is connected to the rolling plate.

[0011] The beneficial effect of adopting the above further scheme is: the driving motor provides power for the rotation of the tumbling plate, and the tumbling plate further drives the material in the heat dissipation box to flip, thereby preventing the material from accumulating in the heat dissipation box and preventing the material at the bottom from being fully cooled by air blowing, resulting in uneven heat dissipation of the material.

[0012] As a preferred embodiment, the water storage assembly includes a base box, the top of the base box is connected to the bottom of the heat dissipation box, the base box is provided with a movable opening on one side of the drive motor, the diameter of the movable opening is larger than the diameter of the drive motor, and the bottom of the base box is fixedly connected to a discharge pipe.

[0013] The beneficial effect of adopting the above further scheme is: the waste water generated by the spray component is collected by the water storage component, and the base box can collect the waste water at this time for later recycling and use, saving costs, and further reserving movable space for the installation of the drive motor through the movable port, and the air discharged through the leakage hole can also be discharged through the movable port. When the air is discharged through the movable port, it will contact the drive motor, providing a certain heat dissipation effect for the drive motor.

[0014] As a preferred embodiment, the spray assembly includes an electric push rod, which is arranged at the top of one side close to the wind collecting hood. There are two electric push rods in total, and mounting frames are arranged on the top of the two electric push rods. A top plate is arranged on the mounting frame. A water tank is arranged on the top of the top plate between the mounting frames, and a cover plate is arranged on the top of the water tank.

[0015] The beneficial effect of adopting the above further scheme is: the material is further cooled by the spray assembly, and the top plate is moved to the upper opening of the heat sink by turning on the electric push rod to prevent the atomized water from spraying out of the heat sink when the spray head is spraying and causing pollution to the workshop. It should be noted here that before spraying and cooling through the spray assembly, the material needs to be cooled by blowing air to avoid problems such as cracks, warping or stress concentration caused by sudden cooling of the material.

[0016] As a preferred embodiment, a spray head is fixedly connected to the bottom of the top plate, and the spray heads are distributed in a rectangular shape. A water pump is arranged in the water tank, and the output end of the water pump passes through the water tank and the top plate and is connected to the spray head.

[0017] The beneficial effect of adopting the above further scheme is: by turning on the water pump, the water in the water tank is pumped into the spray head, and under the action of the spray head, the water is atomized and sprayed out to further cool the material, thereby improving the heat dissipation effect of the device.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. In the utility model, through the design of the tumbling plate, after the material is placed in the heat dissipation box, it tumbles under the action of the tumbling plate. At this time, the blower is turned on to blow the generated wind through the wind collecting hood and then out of the through hole to dissipate the heat of the tumbling material, thereby avoiding material accumulation and causing unsatisfactory heat dissipation effect at the bottom of the material. Further, the material can be further cooled by the spray component. After the water pump is turned on to pump the liquid in the water tank into the spray head, the water is atomized and sprayed out under the action of the spray head, thereby achieving rapid heat dissipation of the material.

[0020] 2. In the utility model, the design of the flip structure of the movable plate allows the card seat to be removed during the material taking work. At this time, the movable plate contacts the limit and can be flipped to both sides to expand the material taking opening and improve the working efficiency during material taking. Furthermore, the water sprayed by the spray assembly can be collected through the base box, and the liquid in the heat dissipation box falls into the base box through the leakage hole for collection, so as to facilitate later recycling and reduce the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of a rapid heat dissipation device for plastic parts production according to the utility model;

[0022] Figure 2 This is a disassembled diagram of a rapid heat dissipation device for plastic parts production according to the utility model;

[0023] Figure 3 This is a structural diagram of a spray assembly in a rapid heat dissipation device for plastic parts production according to the utility model;

[0024] Figure 4 This is a structural diagram of a heat dissipation component in a rapid heat dissipation device for plastic parts production according to the utility model;

[0025] Figure 5 The utility model is a structural diagram of a water storage component and a heat dissipation component in a rapid heat dissipation device for plastic parts production.

[0026] Reference numerals

[0027] 1. Radiator body; 2. Water storage assembly; 21. Base box; 22. Discharge pipe; 23. Movable port; 3. Heat dissipation assembly; 31. Heat dissipation box; 32. Drive motor; 33. Movable plate; 34. Connector; 35. Through hole; 36. Wind hood; 37. Tumbling plate; 38. Leakage hole; 4. Spray assembly; 41. Electric push rod; 42. Mounting frame; 43. Top plate; 44. Water tank; 45. Cover plate; 46. Water pump; 47. Spray head. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-5As shown, the utility model provides a technical solution: a rapid heat dissipation device for plastic parts production, comprising a radiator body 1, the radiator body 1 comprises a water storage component 2, a heat dissipation component 3 is arranged at the top opening of the water storage component 2, and a spray component 4 is arranged above the heat dissipation component 3; the heat dissipation component 3 comprises a heat dissipation box 31, both side openings of the heat dissipation box 31 are rotatably connected with movable plates 33, one side of the heat dissipation box 31 is provided with through holes 35, the through holes 35 are distributed in a rectangular shape, the heat dissipation box 31 is provided with an air collecting cover 36 on one side of the through holes 35, the air collecting cover 36 is connected with the through holes 35, a tumbling plate 37 is rotatably connected to the heat dissipation box 31, a leakage hole 38 is arranged at the bottom of the heat dissipation box 31, and the heat dissipation box 31 is provided with a leakage hole 38. A driving motor 32 is provided on the side away from the wind collecting hood 36, and the output end of the driving motor 32 is connected to the tumbling plate 37. Through the design of the tumbling plate 37, after the material is placed in the heat dissipation box 31, it tumbles under the action of the tumbling plate 37. At this time, the blower is turned on to blow the generated wind through the wind collecting hood 36 and then out of the through hole 35 to dissipate the heat of the tumbling material, thereby avoiding material accumulation and causing unsatisfactory heat dissipation effect at the bottom of the material. Further, the material can be further cooled by the spray component 4. After the water pump 46 is turned on to pump the liquid in the water tank 44 into the spray head 47, the water is atomized and sprayed out under the action of the spray head 47, thereby solving the technical problem of rapid heat dissipation of the material.

[0030] Furthermore, Figure 2 and Figure 4 As shown: a clamping seat 34 is provided on the heat sink 31 and the two movable plates 33, and a clamping groove that is mutually clamped with the clamping seat 34 is opened on the top of the heat sink 31 and the two movable plates 33. The two movable plates 33 are limited by the clamping seat 34. Since the two movable plates 33 are rotatably connected to the heat sink 31, the clamping seat 34 is needed to clamp and limit the two movable plates 33 to prevent the two movable plates 33 from flipping over during use, thereby solving the technical problem of inconvenient material retrieval in the later stage.

[0031] The above solution also has the problem that the water generated by the spray assembly 4 will be discharged through the leakage hole 38, causing pollution to the workshop. Figure 3As shown: In the present scheme, the water storage component 2 includes a base box 21, the top of the base box 21 is connected to the bottom of the heat dissipation box 31, and the base box 21 is provided with a movable opening 23 on one side of the driving motor 32. The diameter of the movable opening 23 is larger than the diameter of the driving motor 32, and the bottom of the base box 21 is fixedly connected with a discharge pipe 22. The waste water generated by the spray component 4 is collected through the water storage component 2. At this time, the base box 21 can collect the waste water for later recycling and cost saving. Further, the movable opening 23 is used to reserve movable space for the installation of the driving motor 32, and the air discharged through the leakage hole 38 can also be discharged through the movable opening 23. When the air is discharged through the movable opening 23, it will contact the driving motor 32, providing a certain heat dissipation effect for the driving motor 32.

[0032] The above scheme also has the problem that when the spray head 47 is in spraying operation, the atomized water is sprayed out of the heat sink 31, causing pollution to the workshop. Figure 3 As shown: the spray assembly 4 includes an electric push rod 41, which is arranged at the top of one side close to the wind collecting hood 36. There are two electric push rods 41, and a mounting frame 42 is arranged on the top of the two electric push rods 41. A top plate 43 is arranged on the mounting frame 42. A water tank 44 is arranged on the top of the top plate 43 between the mounting frames 42. A cover plate 45 is arranged on the top of the water tank 44. A spray head 47 is fixedly connected to the bottom of the top plate 43. The spray head 47 is distributed in a rectangular shape. A water pump 46 is arranged in the water tank 44. The output end of the water pump 46 passes through the water tank 44 and the top plate 43 and is connected to the spray head 47. The material is further cooled by the spray assembly 4. The top plate 43 is moved to the upper opening of the heat dissipation box 31 by turning on the electric push rod 41. The water in the water tank 44 is pumped into the spray head 47 by turning on the water pump 46. Under the action of the spray head 47, the water is atomized and sprayed out to further cool the material.

[0033] It should be noted that before the spraying component 4 is used for spraying and cooling, the material needs to be cooled by blowing air to avoid the problem that the material may be cracked, warped or stressed due to sudden cooling.

[0034] Working principle:

[0035] like Figure 1-5As shown, first place the radiator body 1 at the specified position and fill the water tank 44 with water. After preparation, place the material in the heat dissipation box 31, turn on the drive motor 32 to drive the tumbling plate 37 to rotate, and under the action of the tumbling plate 37, drive the material to flip. At this time, turn on the blower to blow the generated wind through the wind collecting hood 36 and then out of the through hole 35 to dissipate the heat of the tumbling material. Further, the electric push rod 41 can be controlled to drive the top plate 43 to move to the top opening of the heat dissipation box 31, so that the spray head 47 enters the heat dissipation box 31. After turning on the water pump 46 to pump the liquid in the water tank 44 into the spray head 47, under the action of the spray head 47, the water is atomized and sprayed out to quickly dissipate the heat of the material. The liquid generated by the spray component 4 during cooling is discharged into the base box 21 through the leakage hole 38 for storage.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rapid heat dissipation device for plastic parts production, characterized in that: The radiator comprises a radiator body (1), the radiator body (1) comprises a water storage component (2), a heat dissipation component (3) is arranged at the top opening of the water storage component (2), and a spray component (4) is arranged above the heat dissipation component (3); The heat dissipation assembly (3) comprises a heat dissipation box (31), and movable plates (33) are rotatably connected to openings on both sides of the heat dissipation box (31). Through holes (35) are provided on one side of the heat dissipation box (31), and the through holes (35) are distributed in a rectangular shape. The heat dissipation box (31) is provided with an air collecting cover (36) on one side of the through holes (35), and the air collecting cover (36) is connected to the through holes (35). A rolling plate (37) is rotatably connected to the heat dissipation box (31), and a leakage hole (38) is provided at the bottom of the heat dissipation box (31).

2. A rapid heat dissipation device for plastic parts production according to claim 1, characterized in that: A clamping seat (34) is provided on the heat dissipation box (31) and the two movable plates (33), and a clamping groove for clamping with the clamping seat (34) is provided on the top of the heat dissipation box (31) and the two movable plates (33).

3. A rapid heat dissipation device for plastic parts production according to claim 1, characterized in that: A drive motor (32) is provided on a side of the heat dissipation box (31) away from the wind collecting cover (36), and an output end of the drive motor (32) is connected to the rolling plate (37).

4. A rapid heat dissipation device for plastic parts production according to claim 1, characterized in that: The water storage assembly (2) comprises a base box (21), the top of the base box (21) is connected to the bottom of the heat dissipation box (31), the base box (21) is provided with a movable opening (23) on one side of the drive motor (32), the diameter of the movable opening (23) is larger than the diameter of the drive motor (32), and the bottom of the base box (21) is fixedly connected to a discharge pipe (22).

5. The rapid heat dissipation device for plastic parts production according to claim 1, characterized in that: The spray assembly (4) comprises an electric push rod (41), the electric push rod (41) being arranged at the top of a side close to the wind collecting hood (36), two electric push rods (41) being arranged in total, and a mounting frame (42) being arranged at the top of the two electric push rods (41), a top plate (43) being arranged on the mounting frame (42), a water tank (44) being arranged at the top of the top plate (43) and between the mounting frames (42), and a cover plate (45) being arranged at the top of the water tank (44).

6. A rapid heat dissipation device for plastic parts production according to claim 5, characterized in that: The bottom of the top plate (43) is fixedly connected to a spray head (47), and the spray heads (47) are distributed in a rectangular shape. A water pump (46) is arranged in the water tank (44), and the output end of the water pump (46) passes through the water tank (44) and the top plate (43) and is connected to the spray head (47).

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