Energy-saving mold temperature controller

Abstract

The utility model relates to an energy-saving mold temperature controller, which comprises a cold circulation assembly, a first cold water circulation assembly, a second cold water circulation assembly and a temperature control assembly, and the cold circulation assembly comprises a water inlet pipe and a first cold water conveying pipeline connected with the water inlet pipe; the heat circulation assembly comprises a communicating pipeline connected with the water inlet pipe, a heating piece for heating the communicating pipeline, a first hot water output pipeline connected with the mold and a hot water backflow pipeline, and water flow in the communicating pipeline enters the mold through the first hot water output pipeline and then forms hot water circulation through the hot water backflow pipeline; the heat exchange part is provided with a cold conduction block communicating with the cold circulation assembly and a heat conduction block communicating with the heat circulation assembly, and the cold conduction block is attached to the heat conduction block; the cold conduction block is attached to the heat conduction block, so that heat of the heat circulation assembly is taken away by cold water circulation of the cold circulation assembly, the heat of the heat circulation assembly is gradually reduced, the temperature of the mold is gradually reduced at the same time, continuous work of a heating piece is avoided, and the purpose of saving energy consumption is achieved.

Description

Technical Field

[0001] Relates to the technical field of mold temperature control machines, and particularly relates to an energy-saving mold temperature control machine. Background Art

[0002] A mold temperature control machine, also known as a mold temperature controller, is used in mold forming manufacturing. To improve the forming efficiency of products, it is necessary for the mold temperature control machine to precisely control the temperature during the production process of products, which can help the products form quickly, thereby improving the forming efficiency of products.

[0003] When the product is quickly formed and the production is completed, it is necessary to cool down the mold. Since the temperature of the mold is relatively high, the temperature cannot be directly reduced all at once. It is necessary to gradually cool down the mold, otherwise, the mold will be damaged due to thermal expansion and contraction. In the prior art, the method of gradually reducing the temperature of the heating part is used to gradually cool down the mold, but the time required for this process is relatively long, and its heating part continues to work, resulting in additional consumption.

[0004] Therefore, it is necessary to develop an energy-saving mold temperature control machine to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an energy-saving mold temperature control machine that saves energy consumption.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: An energy-saving mold temperature control machine, which includes:

[0007] A cold circulation component, including a water inlet pipe and a first cold water delivery pipe connected to the water inlet pipe, and the water inlet pipe and the first cold water delivery pipe form a circulating cold water circulation;

[0008] A hot circulation component, including a communication pipe connected to the water inlet pipe, a heating element for heating the communication pipe, a first hot water output pipe connected to the mold, and a hot water return pipe. The water flow in the communication pipe enters the mold through the first hot water output pipe, and then forms a hot water circulation through the hot water return pipe;

[0009] A heat exchange part, provided with a cold conduction block communicated with the cold circulation component and a hot conduction block communicated with the hot circulation component, and the cold conduction block and the hot conduction block are attached to each other.

[0010] Further, the hot circulation component includes a second hot water delivery pipe. One end of the second hot water delivery pipe is communicated with the hot water return pipe, and the other end passes through the hot conduction block and is then communicated with the first hot water output pipe.

[0011] Further, an electronic valve is provided on the second hot water delivery pipe.

[0012] Further, the cold cycle assembly includes a second cold water delivery pipe and a water storage tank communicating with the second cold water delivery pipe. One end of the second cold water delivery pipe communicates with the first cold water delivery pipe, and the other end communicates with the water storage tank, which is used for temporarily storing cold water.

[0013] Further, one end of the connecting pipe communicates with the water storage tank, and the other end communicates with a water pump. The connecting pipe is connected to the water pump and then extends into the heating element.

[0014] Further, one end of the hot water return pipe is connected to the water outlet of the mold, and the other end communicates with the water storage tank.

[0015] Further, a flow dividing member is sleeved on the water inlet pipe, and the flow dividing member is used for guiding the water flow in the water inlet pipe into the first cold water delivery pipe and the second cold water delivery pipe.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is an energy-saving mold temperature controller, which has the characteristic of saving energy consumption. Through the fitting of the cold conduction block and the heat conduction block, the heat of the hot cycle assembly is taken away by the cold water circulation of the cold cycle assembly, so that the heat of the hot cycle assembly gradually decreases, and the temperature of the mold also gradually decreases, avoiding the continuous operation of the heating element and achieving the purpose of saving energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts, where:

[0018] Figure 1 is a three-dimensional structural schematic diagram of an energy-saving mold temperature controller of the present utility model;

[0019] Figure 2 is Figure 1 a structural schematic diagram of the cold cycle assembly of the shown energy-saving mold temperature controller;

[0020] Figure 3 is Figure 1 a structural schematic diagram of the hot cycle assembly of the shown energy-saving mold temperature controller;

[0021] Figure 4 is Figure 1 a structural schematic diagram of the heat exchange part of the hot cycle assembly of the shown energy-saving mold temperature controller.

[0022] In the figure: 1. Frame; 2. Cold cycle component; 3. Heat cycle component; 4. Heat exchange part; 11. Support frame; 12. Control part; 21. Water inlet pipe; 22. First cold water delivery pipe; 23. Second cold water delivery pipe; 24. Water storage tank; 25. Diverter; 31. Connecting pipe; 32. Water pump; 33. Heating element; 34. First hot water output pipe; 35. Hot water return pipe; 36. Second hot water delivery pipe; 37. Electric valve; 41. Cold conduction block; 42. Heat conduction block. Detailed implementation

[0023] 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.

[0024] Please refer to Figures 1 to 4 , the present invention is an energy-saving mold temperature controller, which includes a frame 1, a cold cycle component 2 installed in the frame 1, a heat cycle component 3, and a heat exchange part 4 connecting the cold cycle component 2 and the heat cycle component 3.

[0025] Please refer to Figure 1 , the frame 1 includes a support frame 11 and a control part 12 installed on one side of the support frame 11. The support frame 11 is used to fix the cold cycle component 2 and the heat cycle component 3, and universal wheels (not shown) can be installed at its bottom according to needs. The frame 1 is moved through the universal wheels. The control part 12 is fixedly connected to the support frame 11 and is used to control the heat cycle component 3 to heat.

[0026] Please refer to Figures 1 to 2 , the cold cycle component 2 includes a water inlet pipe 21 and a first cold water delivery pipe 22 connected to the water inlet pipe 21. Water is supplied to the cold cycle component 2 and the heat cycle component 3 through the water inlet pipe 21. The water inlet pipe 21 enters the frame 1 from outside the frame 1 and is connected to the first cold water delivery pipe 22. The first cold water delivery pipe 22 extends into the heat exchange part 4 and is connected to the heat exchange part 4. After the first cold water delivery pipe 22 is connected to the heat exchange part 4, it extends out of the frame 1 and is connected to a water supply system (not shown). The water supply system then inputs the water through the water inlet pipe 21 to form a cold water cycle.

[0027] The cold cycle component 2 further includes a second cold water delivery pipe 23 and a water storage tank 24 connected to the second cold water delivery pipe 23. One end of the second cold water delivery pipe 23 is connected to the first cold water delivery pipe 22, and the other end is connected to the water storage tank 24. The water storage tank 24 is used to temporarily store cold water.

[0028] In another embodiment, a flow divider 25 is sleeved on the water inlet pipe 21, and the flow divider 25 is used to guide the water flow in the water inlet pipe 21 into the first cold water delivery pipe 22 and the second cold water delivery pipe 23.

[0029] Please refer to Figure 1 and Figure 3 , the heat circulation assembly 3 includes a connecting pipe 31, a water pump 32 connected to the connecting pipe 31, and a heating element 33. One end of the connecting pipe 31 is communicated with the water storage tank 24, and the other end is communicated with the water pump 32. The connecting pipe 31 is connected to the water pump 32 and then extends into the heating element 33. That is, the water pump 32 transports the water in the water storage tank 24 to the heating element 33 through the connecting pipe 31, and the heating element 33 heats the cold water to raise the temperature of the cold water to the temperature required by the mold.

[0030] The heat circulation assembly 3 includes a first hot water output pipe 34 and a hot water return pipe 35. One end of the first hot water output pipe 34 extends into the heating element 33 and is communicated with the connecting pipe 31, and the other end extends out of the frame 1 for connecting the water inlet of the mold. One end of the hot water return pipe 35 extends out of the frame 1 and connects to the water outlet of the mold, and the other end is communicated with the water storage tank 24. The cold water enters the heating element 33 through the water pump 32, and the heating element 33 heats it. Then it enters the mold through the first hot water output pipe 34 to heat the mold. After the heating is completed, it returns to the water storage tank 24 through the hot water return pipe 35 to form a hot water cycle.

[0031] The heat circulation assembly 3 further includes a second hot water delivery pipe 36. One end of the second hot water delivery pipe 36 is communicated with the hot water return pipe 35, and the other end extends into the heat exchange part 4. After passing through the heat exchange part 4, it is then communicated with the first hot water output pipe 34. An electronic valve 37 is provided on the second hot water delivery pipe 36, and the electronic valve 37 is opened when needed.

[0032] Please refer to Figure 1 and Figure 4 , the heat exchange part 4 includes a cold conduction block 41 and a heat conduction block 42. The first cold water delivery pipe 22 transfers the temperature of the cold water to the cold conduction block 41, and the second hot water delivery pipe 36 transfers the temperature of the hot water to the heat conduction block 42. The cold conduction block 41 and the heat conduction block 42 are in contact with each other. The heat of the second hot water delivery pipe 36 is conducted away by the heat conduction block 42, the conduction block 41 and the first cold water delivery pipe 22, and the temperature of the second hot water delivery pipe 36 decreases.

[0033] When the energy-saving mold temperature controller of the present utility model is in use, cold water or normal temperature water is connected to the cold conduction block 41 through the first cold water delivery pipe 22, and then water is delivered to the water storage tank 24 through the second cold water delivery pipe 23. The water pump 32 delivers the water in the water storage tank 24 to the heating element 33 through the connection pipe 31. The heating element 33 then heats the cold water to raise the temperature of the cold water to the temperature required by the mold. Then, it enters the mold through the first hot water output pipe 34 to heat the mold. After the heating is completed, it returns to the water storage tank 24 through the hot water return pipe 35 to form a hot water cycle. When it is necessary to stop heating the mold, the heating element 33 stops working, the solenoid valve 37 opens, and the hot water passes through the heat conduction block 42, and its heat is taken away by the cold conduction block 41 and the first cold water delivery pipe 22. The temperature of the second hot water delivery pipe 36 decreases, and the cooled water enters the mold again to form a cycle, realizing the gradual cooling of the mold.

[0034] The present utility model is an energy-saving mold temperature controller, which has the characteristic of saving energy consumption. Through the fitting of the cold conduction block and the heat conduction block, the heat of the heat circulation component is taken away by the cold water circulation of the cold circulation component, realizing the gradual reduction of the heat of the heat circulation component and the gradual reduction of the temperature of the mold at the same time, avoiding the continuous operation of the heating element, and achieving the purpose of saving energy consumption.

[0035] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An energy-saving mold temperature controller, characterized in that: It includes: A cold water circulation component (2) comprises a water inlet pipe (21) and a first cold water delivery pipe (22) connected to the water inlet pipe (21), wherein the water inlet pipe (21) and the first cold water delivery pipe (22) form a circulating cold water circulation; A heat circulation component (3) comprises a connecting pipe (31) connected to the water inlet pipe (21), a heating element (33) for heating the connecting pipe (31), a first hot water output pipe (34) connected to the mold, and a hot water return pipe (35), wherein water in the connecting pipe (31) enters the mold through the first hot water output pipe (34) and then passes through the hot water return pipe (35) to form a hot water circulation; The heat exchange part (4) is provided with a cold conduction block (41) connected to the cold cycle component (2) and a heat conduction block (42) connected to the heat cycle component (3), and the cold conduction block (41) and the heat conduction block (42) are in close contact with each other.

2. The energy-saving mold temperature controller according to claim 1, characterized in that: The heat circulation component (3) comprises a second hot water delivery pipeline (36), one end of which is connected to the hot water return pipeline (35), and the other end of which passes through the heat conduction block (42) and is then connected to the first hot water output pipeline (34).

3. The energy-saving mold temperature controller according to claim 2 is characterized in that: The second hot water delivery pipeline (36) is provided with an electronic valve (37).

4. The energy-saving mold temperature controller according to claim 1, characterized in that: The cold circulation component (2) comprises a second cold water delivery pipeline (23) and a water storage tank (24) connected to the second cold water delivery pipeline (23); one end of the second cold water delivery pipeline (23) is connected to the first cold water delivery pipeline (22), and the other end is connected to the water storage tank (24); the water storage tank (24) is used to temporarily store cold water.

5. The energy-saving mold temperature controller according to claim 4, characterized in that: One end of the communication pipe (31) is in communication with the water storage tank (24), and the other end is in communication with a water pump (32). The communication pipe (31) is connected to the water pump (32) and then extends into the heating element (33).

6. The energy-saving mold temperature controller according to claim 4, characterized in that: One end of the hot water return pipe (35) is connected to the water outlet of the mold, and the other end is communicated with the water storage tank (24).

7. The energy-saving mold temperature controller according to claim 4, characterized in that: The water inlet pipe (21) is sleeved with a flow divider (25), and the flow divider (25) is used to guide the water flow in the water inlet pipe (21) into the first cold water delivery pipeline (22) and the second cold water delivery pipeline (23).

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