Constant temperature control device for liquid tank of machine tool

Abstract

The utility model relates to the technical field of mechanical machine tools, in particular to a machine tool liquid box constant temperature control device which comprises a box body and a sealing cover, a liquid storage cavity, a heating cavity and a liquid groove are formed in the upper end face of the box body, and the sealing cover is buckled on the upper end face of the box body. The inner walls of the bottom ends of the first sealing piece, the second sealing piece and the third sealing piece are each provided with a transparent observation plate. A mounting groove is formed in the inner wall of the end, close to the liquid storage cavity, of the heating cavity, the liquid storage cavity and the heating cavity are communicated through the mounting groove, an inserting plate is assembled in the mounting groove, a filtering opening is formed in the middle of the inserting plate, a first filtering plate is buckled to the side, close to the liquid storage cavity, of the inserting plate, and a second filtering plate is buckled to the side, close to the heating cavity, of the inserting plate. And through the design of the first filter plate and the second filter plate, cutting fluid can be filtered in a graded mode, filtered impurities are collected in a collecting cavity between the first filter plate and the second filter plate in a unified mode, follow-up cleaning of the impurities is facilitated, and then the practicability of the inserting plate can be improved.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, specifically to a constant temperature control device for a machine tool liquid tank. Background Technology

[0002] In the metal cutting and grinding processes of the mechanical field, cutting fluid is typically used to cool and lubricate the cutting tools and workpieces. Current machine tool cutting fluids employ natural static cooling, resulting in operating temperatures that fluctuate with ambient temperature, failing to meet the requirements for precise control and protection of the working environment.

[0003] Application number CN201922419696.2 discloses a cutting fluid constant temperature control device, which can maintain a constant cutting fluid temperature, allowing the cutting fluid temperature to be adjusted according to the season and is less affected by the ambient temperature. It also minimizes variations in the dimensional and positional tolerances of the machined workpieces, making product quality easier to control. However, the above design has shortcomings. A screen for filtering impurities in the cutting fluid is installed between the storage tank and the heating tank. This screen is prone to clogging after long-term use, and it is difficult to replace. Furthermore, the device lacks a protective component at the top, limiting its usability.

[0004] Therefore, we propose a constant temperature control device for machine tool liquid tanks. Utility Model Content

[0005] The main objective of this invention is to provide a machine tool fluid tank constant temperature control device. An insert plate equipped with a first filter plate and a second filter plate is inserted into slots located at both ends of a mounting groove via insert strips. When cleaning the first and second filter plates is required, the insert plate can simply be pulled out of the mounting groove, offering the advantage of simple operation. The design of the first and second filter plates enables staged filtration of the cutting fluid, with filtered impurities collected uniformly in the collection chamber between the first and second filter plates for easy subsequent cleaning. This improves the practicality of the insert plate and effectively solves the problems in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A machine tool liquid tank constant temperature control device includes a housing and a sealing cover. The upper end face of the housing is respectively provided with a liquid storage chamber, a heating chamber and a liquid tank. The sealing cover is fastened to the upper end face of the housing. The sealing cover is provided with a first sealing element, a second sealing element and a third sealing element at the liquid storage chamber, the heating chamber and the liquid tank respectively. The bottom inner wall of the first sealing element, the second sealing element and the third sealing element are all installed with a transparent observation plate.

[0008] The heating chamber has an installation groove on the inner wall of the end near the liquid storage chamber. The liquid storage chamber and the heating chamber are connected through the installation groove. An insert plate is installed in the installation groove. A filter port is provided in the center of the insert plate. A first filter plate is fastened to the side of the insert plate near the liquid storage chamber. A second filter plate is fastened to the side of the insert plate near the heating chamber.

[0009] By adopting the above technical solution, the insert plate equipped with the first filter plate and the second filter plate is inserted into the slots located at both ends of the mounting groove via insert strips. When the first filter plate and the second filter plate need to be cleaned, the insert plate can simply be pulled out of the mounting groove, which has the advantage of simple operation. Through the design of the first filter plate and the second filter plate, the cutting fluid can be filtered in stages. The filtered impurities are collected in the collection chamber between the first filter plate and the second filter plate, which is convenient for subsequent cleaning, thereby improving the practicality of the insert plate.

[0010] Specifically, both the first and second filter plates have slots on the side near the insert plate that are adapted to the filter ports, and both the first and second filter plates are snapped into the insert plate.

[0011] Specifically, both ends of the insert plate are provided with insert strips, and the inner walls of both ends of the mounting groove are provided with slots that are compatible with the insert strips.

[0012] Specifically, two sets of opposing triangular strips are fixedly connected to the inner wall of the bottom end of the mounting groove, and the bottom end of the insert plate is inserted between the two sets of triangular strips.

[0013] Specifically, the first filter plate and the second filter plate are arranged in parallel relative to each other, and a collection chamber is provided between the first filter plate and the second filter plate.

[0014] Specifically, a sealing gasket is glued to the lower end face of the sealing cover, and the sealing cover is fixedly connected to the top of the box body by a fixing bolt.

[0015] The beneficial effects of this utility model are:

[0016] (1) The machine tool liquid tank constant temperature control device of this utility model is to insert the insert plate with the first filter plate and the second filter plate into the slots located at both ends of the mounting groove by inserting the insert plate. When the first filter plate and the second filter plate need to be cleaned, the insert plate can be pulled out from the mounting groove. It has the advantage of simple operation. Through the design of the first filter plate and the second filter plate, the cutting fluid can be filtered in stages. The filtered impurities are collected in the collection cavity between the first filter plate and the second filter plate, which is convenient for subsequent cleaning and thus improves the practicality of the insert plate.

[0017] (2) The machine tool liquid tank constant temperature control device of the present invention has a sealing cover fastened to the top of the tank. The sealing cover is provided with a first sealing element, a second sealing element, and a third sealing element at the liquid storage chamber, the heating chamber, and the liquid tank respectively. Through the cooperation of the sealing cover and the transparent observation plate, the top of the tank can be protected to prevent impurities from entering the liquid storage chamber, the heating chamber, and the liquid tank. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a perspective view of the sealing cap of this utility model;

[0021] Figure 3 This is a perspective view of the insert plate of this utility model;

[0022] Figure 4 This is a perspective view of the first filter plate of this utility model;

[0023] In the diagram: 1. Box body; 2. Liquid storage chamber; 3. Heating chamber; 4. Liquid tank; 5. Mounting groove; 6. Insert plate; 7. Slot; 8. Triangular strip; 9. Second filter plate; 10. Sealing cover; 11. First seal; 12. Second seal; 13. Third seal; 14. Transparent observation plate; 15. First filter plate; 16. Filter port; 17. Insert strip; 18. Slot; 19. Fixing bolt. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] As one embodiment of this utility model, such as Figures 1-4 As shown, the machine tool liquid tank constant temperature control device of this utility model includes a box body 1 and a sealing cover 10. The upper end face of the box body 1 is respectively provided with a liquid storage chamber 2, a heating chamber 3 and a liquid tank 4. The sealing cover 10 is fastened to the upper end face of the box body 1. The sealing cover 10 is provided with a first sealing element 11, a second sealing element 12 and a third sealing element 13 at the liquid storage chamber 2, the heating chamber 3 and the liquid tank 4 respectively. The bottom inner wall of the first sealing element 11, the second sealing element 12 and the third sealing element 13 are all equipped with a transparent observation plate 14.

[0026] The heating chamber 3 has an installation groove 5 on the inner wall near the liquid storage chamber 2. The liquid storage chamber 2 and the heating chamber 3 are connected through the installation groove 5. An insert plate 6 is installed in the installation groove 5. A filter port 16 is provided in the center of the insert plate 6. A first filter plate 15 is fastened to the side of the insert plate 6 near the liquid storage chamber 2. A second filter plate 9 is fastened to the side of the insert plate 6 near the heating chamber 3.

[0027] In use, the insert plate 6, which is equipped with the first filter plate 15 and the second filter plate 9, is inserted into the slots 7 located at both ends of the mounting groove 5 via the insert strip 17. The first filter plate 15 is close to the liquid storage chamber 2, and the second filter plate 9 is close to the heating chamber 3. Through the design of the first filter plate 15 and the second filter plate 9, the cutting fluid can be filtered in stages. The filtered impurities are collected in the collection chamber between the first filter plate 15 and the second filter plate 9. When it is necessary to clean the first filter plate 15 and the second filter plate 9, the insert plate 6 can be pulled out from the mounting groove 5. The top of the housing 1 is fastened with a sealing cover 10, which is fixedly connected to the top of the housing 1 by a fixing bolt 19.

[0028] The present invention also includes that the first filter plate 15 and the second filter plate 9 are provided with a slot 18 adapted to the filter port 16 on the side near the insert plate 6, and the first filter plate 15 and the second filter plate 9 are both snapped into the insert plate 6.

[0029] The present invention also includes that both ends of the insert plate 6 are provided with insert strips 17, and both ends of the mounting groove 5 are provided with slots 7 that are adapted to the insert strips 17.

[0030] This utility model also includes two sets of opposing triangular strips 8 fixedly connected to the inner wall of the bottom end of the mounting groove 5, and the bottom end of the insert plate 6 is inserted between the two sets of triangular strips 8.

[0031] The present invention also includes that the first filter plate 15 and the second filter plate 9 are arranged in parallel relative to each other, and a collection cavity is provided between the first filter plate 15 and the second filter plate 9.

[0032] This utility model also includes a sealing gasket glued to the lower end face of the sealing cover 10, and the sealing cover 10 is fixedly connected to the top of the box body 1 by a fixing bolt 19.

[0033] In use, the first filter plate 15 and the second filter plate 9 are respectively installed on both sides of the insert plate 6 at the filter port 16. The first filter plate 15 and the second filter plate 9 are snapped into the insert plate 6. Then, the insert plate 6 with the first filter plate 15 and the second filter plate 9 installed is inserted into the slots 7 at both ends of the mounting groove 5 through the insert strip 17. The first filter plate 15 is close to the liquid storage chamber 2, and the second filter plate 9 is close to the heating chamber 3. Through the design of the first filter plate 15 and the second filter plate 9, the cutting fluid can be filtered in stages. The filtered impurities are collected in the collection chamber between the first filter plate 15 and the second filter plate 9. When it is necessary to clean the first filter plate 15 and the second filter plate 9, the insert plate 6 can be pulled out from the mounting groove 5.

[0034] A sealing cover 10 is fastened to the top of the housing 1. The sealing cover 10 is provided with a first sealing element 11, a second sealing element 12, and a third sealing element 13 at the liquid storage chamber 2, the heating chamber 3, and the liquid tank 4 respectively. A transparent observation plate 14 is installed on the inner wall of the bottom end of the first sealing element 11, the second sealing element 12, and the third sealing element 13. Through the cooperation of the sealing cover 10 and the transparent observation plate 14, the top of the housing 1 can be protected to prevent impurities from entering the liquid storage chamber 2, the heating chamber 3, and the liquid tank 4.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A machine tool liquid tank constant temperature control device, characterized in that, The box includes a housing (1) and a sealing cover (10). The upper end face of the housing (1) is provided with a liquid storage chamber (2), a heating chamber (3) and a liquid tank (4). The upper end face of the housing (1) is fastened with a sealing cover (10). The sealing cover (10) is provided with a first sealing element (11), a second sealing element (12) and a third sealing element (13) at the liquid storage chamber (2), the heating chamber (3) and the liquid tank (4). The bottom inner wall of the first sealing element (11), the second sealing element (12) and the third sealing element (13) are all equipped with a transparent observation plate (14). The heating chamber (3) has an installation groove (5) on the inner wall near the liquid storage chamber (2). The liquid storage chamber (2) and the heating chamber (3) are connected through the installation groove (5). An insert plate (6) is installed in the installation groove (5). A filter port (16) is provided in the center of the insert plate (6). A first filter plate (15) is fastened to the side of the insert plate (6) near the liquid storage chamber (2). A second filter plate (9) is fastened to the side of the insert plate (6) near the heating chamber (3).

2. The machine tool liquid tank constant temperature control device according to claim 1, characterized in that, The first filter plate (15) and the second filter plate (9) are provided with a slot (18) that matches the filter port (16) on the side near the insert plate (6), and the first filter plate (15) and the second filter plate (9) are engaged with the insert plate (6).

3. The machine tool liquid tank constant temperature control device according to claim 1, characterized in that, Both ends of the insert plate (6) are provided with insert strips (17), and both ends of the mounting groove (5) are provided with slots (7) that are compatible with the insert strips (17).

4. The machine tool liquid tank constant temperature control device according to claim 1, characterized in that, The bottom inner wall of the mounting groove (5) is fixedly connected with two sets of opposing triangular strips (8), and the bottom end of the insert plate (6) is inserted between the two sets of triangular strips (8).

5. The machine tool liquid tank constant temperature control device according to claim 1, characterized in that, The first filter plate (15) and the second filter plate (9) are arranged in parallel relative to each other, and a collection chamber is provided between the first filter plate (15) and the second filter plate (9).

6. The machine tool liquid tank constant temperature control device according to claim 1, characterized in that, The sealing cover (10) has a sealing gasket glued to its lower end face, and the sealing cover (10) is fixedly connected to the top of the box body (1) by a fixing bolt (19).

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