Cooling energy-saving device for compression molding process

Abstract

The utility model relates to the technical field of cooling and energy saving, in particular to a cooling and energy-saving device for compression molding process, which comprises a frame, two baffle pipes are fixedly mounted in the frame, a heat dissipation component is movably arranged in each baffle pipe and comprises a rotating shaft rotatably connected to the inside of each baffle pipe, and the rotating shafts are connected with the inside of each baffle pipe. A spiral blade is fixedly installed on the surface of the outer side of the rotating shaft, a fan blade is fixedly installed on the surface of one end of the rotating shaft, a heat conduction assembly is fixedly arranged at one end of the baffling pipe, the heat conduction assembly comprises two three-way pipes, and two S-shaped heat conduction pipes are fixedly communicated between the two three-way pipes. According to the cooling-water machine, the fan blades are made to rotate through flowing power of the cooling liquid, the cooling liquid is subjected to primary heat dissipation, part of heat carried by the cooling liquid is discharged into air, heat, guided into an evaporator of the cooling-water machine, of the cooling liquid is reduced, the temperature difference during heat exchange is reduced, the power of the cooling-water machine is reduced, and energy consumed when the cooling-water machine works is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling energy conservation, in particular to a cooling energy conservation device for a compression molding process. Background Technique

[0002] The compression molding process, also known as compression molding or compression moulding, is a molding method for thermosetting plastics. In this process, premixed or prefabricated plastic raw materials are placed in a mold, and then through the combined action of heating and pressure, they flow and fill the mold cavity, and then solidify to form the required plastic products. The solidified plastic products need to be cooled to ensure the stability of their shape and size.

[0003] The cooling mostly consists of three cycles. The first cycle is the coolant circulation inside the cooling pipes of the mold. When circulating, the coolant inside the cooling pipes exchanges heat with the evaporator of the chiller to cool the coolant. The coolant carrying heat is directly introduced to the evaporator for heat exchange. The coolant carries a large amount of heat, and excessive heat exchange will increase the power of the chiller, consume more energy, and it is not convenient to preliminarily dissipate heat from the coolant by the power of its flow. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cooling energy conservation device for a compression molding process to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cooling energy conservation device for a compression molding process includes a frame. Inside the frame, two baffles are fixedly installed. Inside the baffles, a heat dissipation component is movably arranged. The heat dissipation component includes a rotating shaft rotatably connected inside the baffle. On the outer surface of the rotating shaft, spiral blades are fixedly installed. On one end surface of the rotating shaft, a fan blade is fixedly installed. At one end of the baffle, a heat conduction component is fixedly provided. The heat conduction component includes two three-way pipes, and between the two three-way pipes, two serpentine heat conduction pipes are fixedly communicated.

[0007] Furthermore: A fixed seat is fixedly installed on the inner surface of the baffle, and the rotating shaft is rotatably connected to the fixed seat.

[0008] Furthermore: An extension pipe is fixedly embedded on the outer surface of the baffle. The rotating shaft penetrates through the extension pipe, and a sealing member is arranged between the extension pipe and the rotating shaft.

[0009] Furthermore: A water inlet pipe is fixedly installed on one end surface of the baffle, a drain pipe is fixedly installed on the other end surface of the baffle. One end of one three-way pipe is fixedly communicated with a connecting pipe, and one end of the connecting pipe is fixedly connected to one water inlet pipe.

[0010] Preferably, one end of each of the two three-way pipes is fixedly and communicatively connected to two drain pipes.

[0011] Furthermore, a plurality of first heat conducting plates are movably attached to the outer surface of the serpentine heat conducting pipe, and a plurality of second heat conducting plates are movably attached to the symmetric positions of the outer surface of the serpentine heat conducting pipe with respect to the first heat conducting plates. Connecting rods are fixedly connected to both ends of the plurality of first heat conducting plates and the plurality of second heat conducting plates.

[0012] Preferably, both ends of the connecting rod respectively penetrate through the first heat conducting plate and the second heat conducting plate connected thereto. Limiting pieces are fixedly installed at both ends of the connecting rod. Clamping plates are rotatably connected to both ends of the outer surface of the connecting rod at the first heat conducting plate. A clamping groove is formed at one end of the clamping plate, and the clamping groove is movably engaged with the connecting rod at the second heat conducting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. When the coolant passes through the baffle pipe to push the spiral blade to rotate, the spiral blade rotates, driving the fan blade to rotate, guiding the outside air to blow towards the heat conducting component, and discharging the heat conducted by the coolant to the heat conducting component into the air. Thus, the fan blade is rotated by the power of the coolant flow to initially dissipate heat from the coolant, discharging part of the heat carried by the coolant into the air, reducing the heat introduced into the evaporator of the chiller by the coolant, reducing the temperature difference during heat exchange, reducing the power of the chiller, and reducing the energy consumed during the operation of the chiller.

[0015] 2. When the coolant passes through the serpentine heat conducting pipe, the heat is conducted to the first heat conducting plate and the second heat conducting plate, increasing the area for air flow heat dissipation, thereby accelerating the heat dissipation rate of the coolant. By rotating the clamping plate, the clamping groove is separated from the connecting rod, and the first heat conducting plate and the second heat conducting plate are detached from the surface of the serpentine heat conducting pipe, making the first heat conducting plate and the second heat conducting plate easy to disassemble and clean, and maintaining their heat conducting effects. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the vertical sectional structural schematic diagram of the baffle pipe in the present utility model;

[0018] Figure 3 is the overall structural schematic diagram of the heat conducting component in the present utility model;

[0019] Figure 4 is the side sectional structural schematic diagram of the heat conducting component in the present utility model;

[0020] Figure 5 is the disassembled structural schematic diagram of the heat conducting component in the present utility model.

[0021] In the figure: 1. Frame; 101. Baffle tube; 102. Water inlet pipe; 103. Drain pipe; 104. Connecting pipe; 2. Heat dissipation component; 201. Extension pipe; 202. Rotating shaft; 203. Spiral blade; 204. Fixed seat; 205. Fan blade; 206. Seal; 3. Heat conduction component; 301. Three-way pipe; 302. Serpentine heat conduction pipe; 303. First heat conduction plate; 304. Second heat conduction plate; 305. Connecting rod; 306. Clamping plate; 307. Limiting piece; 308. Card slot. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 5 , in the embodiment of the present invention, a cooling and energy-saving device for a compression molding process includes a frame 1. Two baffle tubes 101 are fixedly installed inside the frame 1. A heat dissipation component 2 is movably arranged inside the baffle tube 101. The heat dissipation component 2 includes a rotating shaft 202 rotatably connected inside the baffle tube 101. A spiral blade 203 is fixedly installed on the outer surface of the rotating shaft 202. A fan blade 205 is fixedly installed on one end surface of the rotating shaft 202. One end of the baffle tube 101 is fixedly provided with a heat conduction component 3. The heat conduction component 3 includes two three-way pipes 301. Two serpentine heat conduction pipes 302 are fixedly communicated between the two three-way pipes 301.

[0024] Specifically, the coolant passes through the inside of the baffle tube 101 to drive the fan blade 205 to rotate, blowing the outside air towards the heat conduction component 3 to dissipate heat from the heat conduction component 3.

[0025] As Figure 1 shown, in this embodiment, a water inlet pipe 102 is fixedly installed on one end surface of the baffle tube 101, and a drain pipe 103 is fixedly installed on the other end surface of the baffle tube 101. One end of a three-way pipe 301 is fixedly communicated with a connecting pipe 104. One end of the connecting pipe 104 is fixedly connected to a water inlet pipe 102; one ends of the two three-way pipes 301 are respectively fixedly communicated with the two drain pipes 103.

[0026] In this embodiment, by connecting the water inlet pipe 102 and a three-way pipe 301 to the heat conduction pipeline of the mold, the coolant flows through the inside of the two baffle tubes 101 during circulation.

[0027] As Figure 2As shown, in this embodiment, a fixed seat 204 is fixedly installed on the inner surface of the baffle tube 101, and the rotating shaft 202 is rotatably connected to the fixed seat 204; an extension tube 201 is fixedly embedded on the outer surface of the baffle tube 101, the rotating shaft 202 penetrates through the extension tube 201, and a seal 206 is provided between the extension tube 201 and the rotating shaft 202.

[0028] During specific implementation, when the coolant passes through the inside of the baffle tube 101, the coolant pushes the spiral blade 203 to rotate, causing the spiral blade 203 to drive the rotating shaft 202 to rotate, and the fan blade 205 to rotate, guiding the outside air to blow towards the heat conduction component 3, discharging the heat conducted by the coolant to the heat conduction component 3 into the air. Thus, the rotation of the fan blade 205 is driven by the power of the coolant flow, preliminarily dissipating the heat of the coolant, discharging part of the heat carried by the coolant into the air, reducing the heat at the evaporator of the chiller when the coolant is introduced, reducing the temperature difference during heat exchange, reducing the power of the chiller, and reducing the energy consumed during the operation of the chiller.

[0029] As Figures 3 - 5 shown, in this embodiment, a plurality of first heat conducting plates 303 are movably attached to the outer surface of the serpentine heat conducting tube 302, and a plurality of second heat conducting plates 304 are movably attached to the outer surface of the serpentine heat conducting tube 302 at positions symmetrical to the first heat conducting plates 303. Both ends of the plurality of first heat conducting plates 303 and the plurality of second heat conducting plates 304 are fixedly connected with connecting rods 305; both ends of the connecting rod 305 penetrate through the first heat conducting plate 303 and the second heat conducting plate 304 connected thereto respectively, limit pieces 307 are fixedly installed at both ends of the connecting rod 305, and clamping plates 306 are rotatably connected to both ends of the outer surface of the connecting rod 305 at the first heat conducting plate 303. A clamping groove 308 is formed at one end of the clamping plate 306, and the clamping groove 308 is movably engaged with the connecting rod 305 at the second heat conducting plate 304.

[0030] During specific implementation, when the coolant passes through the serpentine heat conducting tube 302, heat is conducted to the first heat conducting plate 303 and the second heat conducting plate 304, increasing the area for air flow heat dissipation, thereby accelerating the heat dissipation rate of the coolant. By rotating the clamping plate 306, the clamping groove 308 is separated from the connecting rod 305, and the first heat conducting plate 303 and the second heat conducting plate 304 are disassembled from the surface of the serpentine heat conducting tube 302, making the first heat conducting plate 303 and the second heat conducting plate 304 easy to disassemble and clean, and maintaining their heat conducting effects.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cooling and energy-saving device for a compression molding process, characterized in that: The invention comprises a frame (1), wherein two baffle tubes (101) are fixedly mounted inside the frame (1), a heat dissipation assembly (2) is movably mounted inside the baffle tube (101), the heat dissipation assembly (2) comprises a rotating shaft (202) rotatably connected to the inside of the baffle tube (101), a spiral blade (203) is fixedly mounted on the outer surface of the rotating shaft (202), a fan blade (205) is fixedly mounted on one end surface of the rotating shaft (202), a heat conduction assembly (3) is fixedly mounted on one end of the baffle tube (101), the heat conduction assembly (3) comprises two three-way pipes (301), and two serpentine heat conduction pipes (302) are fixedly connected between the two three-way pipes (301).

2. A cooling and energy-saving device for compression molding process according to claim 1, characterized in that: A fixing seat (204) is fixedly mounted on the inner surface of the baffle tube (101), and the rotating shaft (202) is rotatably connected to the fixing seat (204).

3. A cooling and energy-saving device for compression molding process according to claim 1, characterized in that: An extension tube (201) is fixedly embedded in the outer surface of the deflector tube (101), the rotating shaft (202) passes through the extension tube (201), and a sealing member (206) is provided between the extension tube (201) and the rotating shaft (202).

4. The cooling and energy-saving device for compression molding process according to claim 1, characterized in that: A water inlet pipe (102) is fixedly mounted on the surface of one end of the baffle pipe (101), a drain pipe (103) is fixedly mounted on the surface of the other end of the baffle pipe (101), and one end of a three-way pipe (301) is fixedly connected to a connecting pipe (104), one end of the connecting pipe (104) is fixedly connected to a water inlet pipe (102).

5. A cooling and energy-saving device for compression molding process according to claim 4, characterized in that: One end of the two three-way pipes (301) is fixedly connected to the two drainage pipes (103) respectively.

6. The cooling and energy-saving device for compression molding process according to claim 1, characterized in that: The outer surface of the serpentine heat conducting pipe (302) is movably fitted with a plurality of No. 1 heat conducting plates (303); the outer surface of the serpentine heat conducting pipe (302) is movably fitted with a plurality of No. 2 heat conducting plates (304) at a position symmetrical to the No. 1 heat conducting plate (303); and connecting rods (305) are fixedly connected at both ends of the plurality of No. 1 heat conducting plates (303) and the plurality of No. 2 heat conducting plates (304).

7. A cooling and energy-saving device for compression molding process according to claim 6, characterized in that: The two ends of the connecting rod (305) respectively penetrate the first heat conducting plate (303) and the second heat conducting plate (304) connected thereto, and the two ends of the connecting rod (305) are fixedly installed with limit plates (307). The two ends of the outer surface of the connecting rod (305) at the first heat conducting plate (303) are rotatably connected with a clamping plate (306), and a clamping groove (308) is provided at one end of the clamping plate (306), and the clamping groove (308) is movably engaged with the connecting rod (305) at the second heat conducting plate (304).

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