Energy-saving and environment-friendly mold frame cooling circulation device

Abstract

The utility model relates to the technical field of molds and mold frames, in particular to an energy-saving and environment-friendly mold frame cooling circulation device which comprises a mold assembly and a filter assembly, the mold assembly comprises an upper mold and a lower mold, a cavity is formed in the lower mold, and the filter assembly comprises a centrifugal filter. The centrifugal filter is used for removing impurities and filtering discharged liquid water, and an activated carbon layer is arranged on one side of a clear water outlet of the centrifugal filter and used for purifying clear water. When the water purifier is used, the centrifugal filter is arranged in the filtering assembly and is used for filtering water discharged into the box body of the filtering assembly, so that impurities contained in the water are filtered and discharged by the centrifugal filter, and a part of rust is prevented from flowing along with the water; the activated carbon layer is used for purifying the discharged water, so that the peculiar smell of the circulating water is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frame, in particular to an energy-saving and environment-friendly mold frame cooling circulation device. Background Art

[0002] Energy-saving and environmentally friendly mold frame cooling circulation device is a cooling system used in mold manufacturing, which aims to improve energy efficiency and reduce environmental impact. The device usually includes a water or other fluid circulation system to control the mold temperature during mold processing and effectively discharge the heat generated during the processing.

[0003] There are many existing technologies for mold cooling, such as:

[0004] Chinese patent publication number CN213469313U discloses a stamping die seat with good circulating cooling effect, including a support plate, a support leg fixedly installed at the bottom of the support plate, a fixed frame fixedly installed at the bottom of the support plate, a mounting frame fixedly installed on the upper surface of the fixed frame, a telescopic device fixedly installed inside the mounting frame, a fixed block fixedly installed at one end of the telescopic device, and a stamping block fixedly installed on the lower surface of the fixed block. The stamping die seat with good circulating cooling effect, through the coordinated use of a cooling circulation box, a condensation block, a conduction rod, a water pump, a coolant output water pipe and a coolant circulation water pipe, the water in the cooling circulation box is cooled and then recycled through the coolant output water pipe and the coolant circulation water pipe, without wasting water resources, thereby realizing continuous circulation cooling, improving the efficiency of stamping, and better protecting the characteristics of the stamping die.

[0005] It can be seen that most energy-saving and environmentally friendly mold frame cooling circulation devices include a fixed frame. A cooling circulation box is set on one side of the fixed frame, and the cooling circulation box is used to circulate water to cool the mold, thereby reducing the mold temperature. However, in order to improve the cooling effect of the mold, a cavity is often opened in the mold. The cavity surface of most molds is not polished or coated with waterproof coating. Therefore, after long-term use, the mold is continuously circulated with water, and rust may occur in the cavity, which causes the liquid water to change its taste, and even part of the rust may flow with the water.

[0006] In view of this, we propose an energy-saving and environmentally friendly mold frame cooling circulation device. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned shortcomings and provide an energy-saving and environmentally friendly mold frame cooling circulation device for cleaning liquid water.

[0008] By arranging a centrifugal filter in the filter assembly, the water discharged into the filter assembly box is filtered by the centrifugal filter, so that impurities in the water are filtered and discharged by the centrifugal filter, and some rust is prevented from flowing with the water. By arranging an activated carbon layer on one side of the clean water discharge outlet of the centrifugal filter, the discharged water is purified by the activated carbon layer, thereby reducing the odor of the circulating water.

[0009] Therefore, the utility model provides an energy-saving and environmentally friendly mold frame cooling circulation device, including a mold assembly and a filter assembly, the mold assembly includes an upper mold and a lower mold, the lower mold is provided with a cavity, the filter assembly includes a centrifugal filter, the centrifugal filter is used to remove impurities and filter the discharged liquid water, and an activated carbon layer is provided on one side of the clean water discharge outlet of the centrifugal filter, and the activated carbon layer is used to purify the clean water.

[0010] As a further improvement of the technical solution, the mold assembly includes a shell, and a hydraulic rod is fixed between the top of the inner cavity of the shell and the upper mold.

[0011] As a further improvement of the technical solution, the filter assembly includes a box body, the centrifugal filter is fixed to one side of the box body, and the water inlet of the centrifugal filter is connected to one side of the cavity.

[0012] As a further improvement of the technical solution, an impurity chamber is provided at the bottom of the centrifugal filter, and the impurity chamber is used to receive impurities discharged from the centrifugal filter. A discharge pump is provided on one side of the impurity chamber.

[0013] As a further improvement of the technical solution, a filter screen is fixed at the bottom of the activated carbon layer, a clean water chamber is provided below the filter screen, and a cooling box is provided on the side of the clean water chamber away from the lower mold.

[0014] As a further improvement of the technical solution, a water pump is provided on the side of the clean water chamber away from the centrifugal filter, and the water pump is connected to the side of the cavity away from the centrifugal filter.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the energy-saving and environment-friendly mold frame cooling circulation device, a centrifugal filter is arranged in the filter assembly, and the water discharged into the filter assembly box is filtered by the centrifugal filter, so that impurities in the water are filtered and discharged by the centrifugal filter, thereby preventing some rust from flowing with the water.

[0017] 2. In the energy-saving and environment-friendly mold frame cooling circulation device, an activated carbon layer is arranged on one side of the clean water outlet of the centrifugal filter, and the activated carbon layer is used to purify the discharged water, thereby reducing the odor of the circulating water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the embodiment;

[0019] Figure 2 It is a partial cutaway view of the whole embodiment;

[0020] Figure 3 is a cross-sectional view of the lower mold of the embodiment;

[0021] Figure 4 A cross-sectional view of a filter assembly according to an embodiment.

[0022] The meaning of each number in the figure is:

[0023] 100. Mold assembly; 101. Shell; 102. Hydraulic rod; 103. Upper mold; 104. Lower mold; 105. Cavity; 110. Filter assembly; 111. Centrifugal filter; 112. Impurity chamber; 113. Discharge pump; 114. Activated carbon layer; 115. Filter screen; 116. Clean water chamber; 117. Cooling box; 118. Water pump. DETAILED DESCRIPTION

[0024] Most energy-saving and environmentally friendly mold frame cooling circulation devices include a fixed frame. A cooling circulation box is arranged on one side of the fixed frame, and the cooling circulation box is used to circulate water to cool the mold, thereby reducing the mold temperature. However, in order to improve the cooling effect of the mold, a cavity is often opened in the mold. The cavity surface of most molds is not polished or coated with waterproof coating. Therefore, after long-term use, the mold is continuously circulated with water, and rust may occur in the cavity, which causes the liquid water to change its taste, and even part of the rust may flow with the water.

[0025] like Figure 1-Figure 4 As shown, this embodiment provides an energy-saving and environment-friendly mold frame cooling circulation device, including a mold assembly 100 and a filter assembly 110. The mold assembly 100 includes an upper mold 103 and a lower mold 104. The lower mold 104 is provided with a cavity 105. Considering that after long-term use, rust in the cavity 105 may enter the circulation system together with water. Therefore, the filter assembly 110 includes a centrifugal filter 111. The centrifugal filter 111 is used to remove impurities and filter the discharged liquid water. Considering that the circulating water has odor after long-term use, an activated carbon layer 114 is provided on one side of the clean water outlet of the centrifugal filter 111. The activated carbon layer 114 is used to purify the clean water.

[0026] The improvement of this embodiment lies in that a centrifugal filter 111 is provided in the filter assembly 110, and the centrifugal filter 111 is used to filter the water discharged into the filter assembly 110, so that impurities contained in the water are filtered and discharged by the centrifugal filter 111, thereby preventing a part of rust from flowing along with the water. An activated carbon layer 114 is provided on one side of the clean water outlet of the centrifugal filter 111, and the activated carbon layer 114 is used to purify the discharged water, thereby reducing the odor of the circulating water.

[0027] In order to demonstrate the operation of the mold assembly 100 and introduce the water cycle, the second embodiment of the present invention is shown.

[0028] The mold assembly 100 includes a shell 101, a hydraulic rod 102 is fixed between the top of the inner cavity of the shell 101 and the upper mold 103, and the upper mold 103 and the lower mold 104 are opened and closed by the hydraulic movement of the hydraulic rod 102. The filter assembly 110 includes a box body, a centrifugal filter 111 is fixed to one side of the box body, and the water inlet of the centrifugal filter 111 is connected to one side of the cavity 105. Considering the discharge of impurities, an impurity cavity 112 is provided at the bottom of the centrifugal filter 111, and the impurity cavity 112 is used to receive impurities discharged by the centrifugal filter 111. A discharge pump 11 is provided on one side of the impurity cavity 112. 3. Impurities in the impurity chamber 112 are discharged by rotating the switch of the discharge pump 113. Considering that the purified clean water is discharged into the cavity 105, a filter screen 115 is fixed to the bottom of the activated carbon layer 114, and a clean water chamber 116 is provided below the filter screen 115. A water pump 118 is provided on the side of the clean water chamber 116 away from the centrifugal filter 111. The water pump 118 is connected to the side of the cavity 105 away from the centrifugal filter 111. Considering that the temperature of the clean water should be lowered, a cooling box 117 is provided on the side of the clean water chamber 116 away from the lower mold 104, and the water temperature of the clean water chamber 116 is reduced by the cooling box 117.

[0029] In summary, the working principle of this solution is as follows:

[0030] Through an external water source, water is filled into the housing of the filter assembly 110. The water passes through the activated carbon layer 114 and the filter screen 115 and is discharged into the clean water chamber 116. The water pump 118 is started to discharge the water in the clean water chamber 116 into the cavity 105, so as to cool the lower mold 104. At the same time, the water is discharged into the centrifugal filter 111 from the other side of the cavity 105 after absorbing heat. The discharged water is filtered by the centrifugal filter 111, so that impurities in the clean water are discharged into the impurity chamber 112 from the discharge port at the bottom of the centrifugal filter 111, and are discharged from the impurity chamber 112 through the discharge pump 113. The clean water part is discharged into the activated carbon layer 114 through the discharge port at the top of the centrifugal filter 111, and is purified by the activated carbon layer 114 and discharged into the clean water chamber 116 again, and is pumped into the cavity 105 by the water pump 118. At the same time, the cooling box 117 is started to reduce the water temperature in the clean water chamber 116 by using the cooling box 117.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving and environment-friendly mold frame cooling circulation device, comprising a mold assembly (100) and a filter assembly (110), characterized in that: The mold assembly (100) comprises an upper mold (103) and a lower mold (104), wherein a cavity (105) is provided in the lower mold (104), and the filter assembly (110) comprises a centrifugal filter (111), wherein the centrifugal filter (111) is used for filtering the discharged liquid water to remove impurities, and an activated carbon layer (114) is provided on one side of the clean water discharge outlet of the centrifugal filter (111), wherein the activated carbon layer (114) is used for purifying the clean water.

2. The energy-saving and environment-friendly mold frame cooling circulation device according to claim 1 is characterized in that: The mold assembly (100) comprises a shell (101), and a hydraulic rod (102) is fixed between the top of the inner cavity of the shell (101) and the upper mold (103).

3. The energy-saving and environment-friendly mold frame cooling circulation device according to claim 1 is characterized in that: The filter assembly (110) comprises a housing, the centrifugal filter (111) is fixed to one side of the housing, and the water inlet of the centrifugal filter (111) is connected to one side of the cavity (105).

4. The energy-saving and environment-friendly mold frame cooling circulation device according to claim 1 is characterized in that: An impurity chamber (112) is provided at the bottom of the centrifugal filter (111), and the impurity chamber (112) is used to receive impurities discharged from the centrifugal filter (111). A discharge pump (113) is provided on one side of the impurity chamber (112).

5. The energy-saving and environment-friendly mold frame cooling circulation device according to claim 1 is characterized in that: A filter screen (115) is fixed at the bottom of the activated carbon layer (114), a clean water chamber (116) is provided below the filter screen (115), and a cooling box (117) is provided on the side of the clean water chamber (116) away from the lower mold (104).

6. The energy-saving and environment-friendly mold frame cooling circulation device according to claim 5 is characterized in that: A water pump (118) is provided on the side of the clean water chamber (116) away from the centrifugal filter (111), and the water pump (118) is in communication with the side of the cavity (105) away from the centrifugal filter (111).

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