High-speed cooling device for mold

Abstract

The utility model discloses a high-speed cooling device for a mold, which is characterized in that the lower bottom wall of a shell is fixedly connected with a supporting rod, the upper surface of the supporting rod is fixedly connected with a cooling box, the side surface of the cooling box is provided with a hole, the upper surface of the shell is fixedly connected with a refrigerating machine, the output end of the refrigerating machine is fixedly connected with a conveying pipe, and the conveying pipe penetrates through the shell; the upper surface of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the side surface of the rotating rod is fixedly connected with a placing frame, and the lower end of the placing frame is fixedly connected with a placing plate. And the condition of local supercooling or uneven temperature is avoided, and the cooling uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling, in particular to a high-speed cooling device for a mold. Background Art

[0002] Moulds are various moulds and tools used in industrial production for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products. If natural cooling is used in the production process of the mould, it will lead to long cooling time, uneven cooling, inaccurate temperature control, low production efficiency and uncontrollable cooling process. Therefore, cooling devices are usually used to accelerate mould cooling, improve production efficiency and product quality. However, some existing mould cooling devices do not have measures to disperse the cold air. During the cooling process, the mould may deform and crack due to uneven cooling. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a high-speed cooling device for a mold. By arranging a cooling box inside the outer shell and arranging holes on the side surface of the cooling box, the cold air generated by the refrigerator can enter the interior of the cooling box through the holes, and there is no hole directly in front of the outlet of the conveying pipe, which can prevent the cold air from directly entering the cooling box, which is beneficial for the cold air to enter the cooling box evenly from the holes after being dispersed outside the cooling box, avoiding local overcooling or uneven temperature, and improving the cooling uniformity. The placing frame and the placing plate constitute a placing mechanism for placing the mold, and the placing mechanism is driven to rotate by the rotating rod driven by the motor, and the placing mechanism is located inside the cooling box, which is beneficial for avoiding local overheating or insufficient cooling of the mold, achieving uniform cooling, and thus reducing the risk of mold deformation and cracking.

[0004] The utility model also provides a high-speed cooling device with the above-mentioned mold, comprising: an outer shell, a lower bottom wall of the outer shell is fixedly connected to a support rod, an upper surface of the support rod is fixedly connected to a cooling box, a side surface of the cooling box is provided with holes, an upper surface of the outer shell is fixedly connected to a refrigerator, an output end of the refrigerator is fixedly connected to a delivery pipe, the delivery pipe passes through the outer shell, an upper surface of the outer shell is fixedly connected to a motor, an output end of the motor is fixedly connected to a rotating rod, a side surface of the rotating rod is fixedly connected to a placement rack, and a lower end of the placement rack is fixedly connected to a placement plate. The above device is beneficial for the cold air to enter the cooling box evenly from the holes after being dispersed outside the cooling box, thereby avoiding local overcooling or uneven temperature and improving cooling uniformity.

[0005] According to the high-speed cooling device for a mold described in the utility model, a delivery port is provided at one end of the delivery pipe away from the refrigerator, and the delivery port is located below, behind, on the left and on the right of the cooling box. Through the above device, it is beneficial for cold air to accurately enter the cooling box.

[0006] According to the high-speed cooling device for a mold described in the utility model, the rotating rod penetrates the outer shell and the cooling box and extends to the interior of the cooling box. The above device is helpful to ensure that the placement rack and the placement plate rotate inside the cooling box.

[0007] According to the high-speed cooling device for a mold described in the utility model, the shell is rotatably connected to a shell door through a hinge, and the shell door is located directly in front of the shell. The above device is beneficial to protecting personal safety and preventing equipment from being damaged.

[0008] According to the high-speed cooling device for a mold described in the utility model, an observation window is provided on the front surface of the shell door, and a handle is fixedly connected to the front surface of the shell door. The above device is helpful for real-time observation of the cooling condition inside the cooling box 13.

[0009] According to the high-speed cooling device for a mold described in the utility model, the placement rack is located at the lower end of the rotating rod, and the placement rack and the placement plate are located directly behind the shell door. The above device is beneficial for convenient placement of the mold.

[0010] According to the high-speed cooling device for a mold described in the utility model, a support column is fixedly connected to the lower surface of the shell, and the above device is beneficial to ensure the stability of the device.

[0011] According to the high-speed cooling device for a mold described in the utility model, the motor is located in front of the refrigerator, and the conveying pipe is located behind the refrigerator. The above device is beneficial to make the overall layout more compact and save space.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the high-speed cooling device of the mold, by arranging a cooling box inside the outer shell and arranging holes on the side surface of the cooling box, can allow the cold air generated by the refrigerator to enter the interior of the cooling box through the holes, and there is no hole directly in front of the outlet of the conveying pipe, which can prevent the cold air from directly entering the cooling box, which is beneficial for the cold air to be dispersed outside the cooling box and then evenly enter the cooling box from the holes, avoiding local overcooling or uneven temperature and improving cooling uniformity.

[0014] 2. Compared with the prior art, the high-speed cooling device of the mold, the placement frame and the placement plate constitute a placement mechanism for placing the mold, and the motor drives the rotating rod to drive the placement mechanism to rotate, and the placement mechanism is located inside the cooling box, which is beneficial to avoid local overheating or insufficient cooling of the mold, and achieve uniform cooling, thereby reducing the risk of mold deformation and cracking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional structural diagram of the high-speed cooling device of the mold of the utility model;

[0017] Figure 2 This is the internal structure diagram of the high-speed cooling device of the mold of the utility model;

[0018] Figure 3 It is a top view cross-sectional structural diagram of the high-speed cooling device of the mold of the utility model;

[0019] Figure 4 This is a front cross-sectional structural diagram of the high-speed cooling device of the mold of the utility model.

[0020] Legend:

[0021] 1. Shell; 2. Motor; 3. Refrigerator; 4. Delivery pipe; 5. Shell door; 6. Handle; 7. Observation window; 8. Hinge; 9. Pillar; 10. Rotating rod; 11. Placement rack; 12. Placement plate; 13. Cooling box; 14. Support rod; 15. Hole; 16. Delivery port. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a high-speed cooling device for a mold, which includes: a shell 1, the shell 1 is rotatably connected to a shell door 5 through a hinge 8, which is used to protect personal safety and prevent equipment from being damaged, the shell door 5 is located directly in front of the shell 1, and the front surface of the shell door 5 is provided with an observation window 7, which is used to observe the cooling situation inside the cooling box 13 in real time, and the front surface of the shell door 5 is fixedly connected with a handle 6, which is used to facilitate the opening and closing of the shell door 5, the lower bottom wall of the shell 1 is fixedly connected with a support rod 14, which is used to support the cooling box 13, and the upper surface of the support rod 14 is fixedly connected with the cooling box 13 for uniform cooling of the mold, and the side surface of the cooling box 13 is provided with a hole 15 for the entry of cold air, and the lower surface of the shell 1 is fixedly connected with a pillar 9, which is used to ensure the stability of the device.

[0024] A refrigerator 3 is fixedly connected to the upper surface of the shell 1 for generating cold air, and a delivery pipe 4 is fixedly connected to the output end of the refrigerator 3 for delivering cold air. The delivery pipe 4 is located behind the refrigerator 3, and a delivery port 16 is provided at one end of the delivery pipe 4 away from the refrigerator 3 for cold air to enter the shell 1. The delivery port 16 is located below, behind, on the left and on the right of the cooling box 13. The delivery pipe 4 passes through the shell 1, and a motor 2 is fixedly connected to the upper surface of the shell 1 for driving the rotation of the rotating rod 10. The motor 2 is located in front of the refrigerator 3, and a rotating rod 10 is fixedly connected to the output end of the motor 2 for connecting the placement rack 11. The rotating rod 10 passes through the shell 1 and the cooling box 13, and extends to the interior of the cooling box 13. A placement rack 11 is fixedly connected to the side surface of the rotating rod 10 for ensuring the stability of a placement plate 12. The placement rack 11 is located at the lower end of the rotating rod 10, and a placement plate 12 is fixedly connected to the lower end of the placement rack 11 for placing a mold. The placement rack 11 and the placement plate 12 are located directly behind the shell door 5.

[0025] Working principle: The refrigerator 3 delivers cold air to the interior of the shell 1 through the delivery pipe 4, and the front of the delivery port 16 is the cooling box 13. The cold air is blocked by the cooling box 13 and diffuses to the surroundings, and evenly enters the cooling box 13 through the hole 15, so that the interior of the cooling box 13 is evenly cooled. The motor 2 drives the rotating rod 10 to rotate, and the rotating rod 10 drives the placement rack 11 and the placement plate 12 to rotate, so that the mold on the placement plate 12 is evenly cooled to avoid local overheating or insufficient cooling. The shell 1 is connected to the shell door 5 through the hinge 8. The shell door 5 can be opened and closed to facilitate the placement and removal of the mold. The observation window 7 allows the user to observe the cooling process, and the handle 6 is convenient for the user to operate the shell door 5, and the device is supported by the pillar 9 to increase its stability.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high-speed cooling device for a mold, characterized in that: include: A shell (1), the lower bottom wall of the shell (1) is fixedly connected to a support rod (14), the upper surface of the support rod (14) is fixedly connected to a cooling box (13), the side surface of the cooling box (13) is provided with a hole (15), the upper surface of the shell (1) is fixedly connected to a refrigerator (3), the output end of the refrigerator (3) is fixedly connected to a delivery pipe (4), the delivery pipe (4) passes through the shell (1), the upper surface of the shell (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a rotating rod (10), the side surface of the rotating rod (10) is fixedly connected to a placement rack (11), and the lower end of the placement rack (11) is fixedly connected to a placement plate (12).

2. A high-speed cooling device for a mold according to claim 1, characterized in that: A delivery port (16) is provided at one end of the delivery pipe (4) away from the refrigerator (3), and the delivery port (16) is located below, behind, on the left side and on the right side of the cooling box (13).

3. The high-speed cooling device for a mold according to claim 1, characterized in that: The rotating rod (10) penetrates the outer shell (1) and the cooling box (13), and extends to the interior of the cooling box (13).

4. The high-speed cooling device for a mold according to claim 1, characterized in that: The shell (1) is rotatably connected to a shell door (5) via a hinge (8); the shell door (5) is located directly in front of the shell (1).

5. A high-speed cooling device for a mold according to claim 4, characterized in that: The front surface of the shell door (5) is provided with an observation window (7), and the front surface of the shell door (5) is fixedly connected with a handle (6).

6. The high-speed cooling device for a mold according to claim 1, characterized in that: The placement rack (11) is located at the lower end of the rotating rod (10), and the placement rack (11) and the placement plate (12) are located directly behind the shell door (5).

7. The high-speed cooling device for a mold according to claim 1, characterized in that: A support column (9) is fixedly connected to the lower surface of the housing (1).

8. The high-speed cooling device for a mold according to claim 1, characterized in that: The motor (2) is located in front of the refrigerator (3), and the delivery pipe (4) is located behind the refrigerator (3).

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