Spraying water tank of machine tool

Abstract

The utility model discloses a machine tool spraying water tank which comprises a water tank body and a top plate arranged at the top of the water tank body, a feeding port and two discharging connectors are arranged on the top plate, the obliquely staggered design enables connection of a nozzle pipeline to be more convenient, and meanwhile the requirement that cooling liquid needs to be supplied to multiple positions in the same machine tool at the same time can be met. A mounting seat is arranged on the top plate at the charging hole; a detachable filter cartridge extending into the water tank body is arranged in the mounting seat; the filter cartridge comprises a cartridge framework, a fixing ring arranged at the top of the cartridge framework and used for being hung on the mounting seat, a filter bottom plate arranged at the bottom of the cartridge framework and a filter screen arranged on the cartridge framework. In order to conveniently clean the filter cartridge, the filter bottom plate and the cartridge framework are in magnetic connection or clamping connection. After the cylinder framework is separated from the filter bottom plate, the inner wall of the filter cylinder and the filter bottom plate with most impurities can be better cleaned, and the cleaning efficiency and the cleaning effect are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of machine tool accessories, and particularly relates to a machine tool spray water tank. Background Art

[0002] The machine tool spray water tank is one of the essential components in the machine tool cooling system, and it is used to store the coolant required for spray cooling. The existing machine tool spray water tank has only a single discharge joint, which cannot meet the demand for simultaneously supplying coolant at multiple locations in the machine tool. Moreover, the coolant in the machine tool is generally recycled, so a filtering device is usually fixed on the feeding port of the machine tool spray water tank. However, the existing filtering device is rather troublesome to disassemble and assemble, and due to unreasonable structural design, it often fails to be thoroughly cleaned and impurities remain in the filtering device during cleaning. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the prior art, and provide a machine tool spray water tank that has two discharge joints for supplying coolant and is convenient to clean the filter cartridge.

[0004] To achieve the above purpose, the technical solution of the present invention is as follows:

[0005] A machine tool spray water tank includes a water tank body and a top plate arranged on the top of the water tank body. There is a feeding port and two discharge joints opened on the top plate. An installation seat is arranged on the top plate at the feeding port, and a sealing top cover is arranged on the installation seat; a sealing ring is arranged at the connection between the installation seat and the top plate, and a filter cartridge that extends into the interior of the water tank body and is detachable is arranged in the installation seat.

[0006] Preferably, the two discharge joints are arranged obliquely. One end of each of the two discharge joints located on one end of the water tank body is connected with a discharge hose, and a filter head is arranged at the end of the discharge hose far away from the discharge joint.

[0007] Preferably, a fixing plate that folds upward is arranged at the rear side of the top plate, and a plurality of hanging holes are opened on the fixing plate.

[0008] Preferably, the top plate and the fixing plate are integrally formed.

[0009] Preferably, the filter cartridge includes a cylinder framework, a fixing ring arranged at the top of the cylinder framework and used for hanging on the installation seat, a filter bottom plate arranged at the bottom of the cylinder framework, and a filter net arranged on the cylinder framework.

[0010] Preferably, the filter bottom plate is magnetically connected or clamped with the cylinder framework.

[0011] Preferably, the mesh numbers of both the filter net and the filter bottom plate are 35 - 45 meshes.

[0012] Preferably, the water tank body is in a cube shape, and concave vertical card slots are provided on four vertical edges and vertical side surfaces of the water tank body.

[0013] Preferably, the bottom of the water tank body is provided with protruding mounting feet, and a positioning mounting hole is provided at the center of the bottom surface of the mounting feet.

[0014] The beneficial effects of the present invention are as follows: A machine tool spray water tank of the present invention includes a water tank body and a top plate provided on the top of the water tank body. A feeding port and two discharging joints are provided on the top plate. The obliquely staggered design makes the connection of the nozzle pipeline more convenient, and at the same time, it can also meet the demand for simultaneously supplying coolant at multiple places in the same machine tool; an installation seat is provided on the top plate at the feeding port, and a detachable filter cartridge extending into the interior of the water tank body is provided in the installation seat; the filter cartridge includes a cartridge skeleton, a fixing ring provided at the top of the cartridge skeleton and used for hanging on the installation seat, a filter bottom plate provided at the bottom of the cartridge skeleton, and a filter net provided on the cartridge skeleton. In order to facilitate the cleaning of the filter cartridge, the filter bottom plate and the cartridge skeleton are magnetically connected or clamped. After the cartridge skeleton and the filter bottom plate are separated, the inner wall of the filter cartridge and the filter bottom plate where impurities accumulate the most can be better cleaned, improving the cleaning efficiency and cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 a top view of

[0017] Figure 3 is an internal structural schematic diagram of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the filter cartridge of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the drawings and embodiments.

[0020] Such as Figures 1 - 4A machine tool spray water tank shown in the figure includes a water tank body 1 and a top plate 2 arranged on the top of the water tank body 1. The water tank body 1 and the top plate 2 can be connected by screws or clamping. A feeding port 21 and two discharge joints 22 are provided on the top plate 2. A mounting seat 3 is provided on the top plate 2 at the feeding port 21, and a sealing top cover 4 is provided on the mounting seat 3. A sealing ring 31 is provided at the connection between the mounting seat 3 and the top plate 2, and a detachable filter cartridge 5 extending into the interior of the water tank body 1 is provided in the mounting seat 3. The mounting seat 3 and the sealing top cover 4 are connected by threads, which is easy to open. The design of the sealing ring 31 can effectively prevent the liquid in the spray water tank from leaking from the mounting seat 3, and can also reduce the installation accuracy requirements for the mounting seat 3, thereby improving the assembly efficiency of the spray water tank.

[0021] As a preferred solution, the two discharge joints 22 are arranged obliquely, that is, the two discharge joints 22 are not arranged horizontally or vertically. The oblique staggered design makes the connection of the nozzle pipe more convenient. At the same time, the number of discharge joints 22 can be increased as needed to meet the needs of supplying coolant to multiple locations in the same machine tool at the same time. The two discharge joints 22 are connected to a discharge hose 6 at one end of the water tank body 1. The end of the discharge hose 6 away from the discharge joint 22 is provided with a filter head 61. The filter head 61 can further filter the liquid in the spray water tank to prevent impurities from affecting the cooling system of the machine tool.

[0022] As another preferred solution, the rear side of the top plate 2 is provided with a fixing plate 23 that folds upward, and a plurality of hanging holes 24 are provided on the fixing plate 23. The design of the fixing plate 23 and the hanging holes 24 facilitates the installation of the spray water tank as a whole. The top plate 2 and the fixing plate 23 can be integrally formed, with a stable structure and convenient production. The water tank body 1 is in the shape of a cube, and the four vertical edges and vertical side surfaces of the water tank body 1 are provided with concave vertical card slots 8, which can assist in the installation and fixation of the spray water tank and increase the installation methods of the spray water tank. The bottom of the water tank body 1 is provided with a protruding mounting foot 9, and a positioning mounting hole 91 is provided at the center of the bottom surface of the mounting foot 9. The positioning mounting hole 91 has two functions. The first is that it can cooperate with the docking mounting structure to fix the spray water tank; the second is that an anti-slip pad can be installed to prevent the spray water tank from sliding when placed.

[0023] As another preferred solution, the filter cartridge 5 includes a cartridge skeleton 51, a fixing ring 52 disposed at the top of the cartridge skeleton 51 and used for hanging on the mounting seat 3, a filter bottom plate 53 disposed at the bottom of the cartridge skeleton 51, and a filter net 7 disposed on the cartridge skeleton 51. To facilitate the cleaning of the filter cartridge 5, the filter bottom plate 53 and the cartridge skeleton 51 are magnetically connected or clamped. The magnetic connection structure means that magnets are provided at corresponding parts of the cartridge skeleton 51 and the filter bottom plate 53, and they can be separated by applying force when disassembly is required. After the cartridge skeleton 51 and the filter bottom plate 53 are separated, the inner wall of the filter cartridge 5 and the filter bottom plate 53 where impurities accumulate the most can be better cleaned, improving the cleaning efficiency and cleaning effect. The mesh numbers of both the filter net 7 and the filter bottom plate 53 are preferably 35 - 45 meshes.

[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A machine tool spray water tank, characterized in that: The invention comprises a water tank body (1) and a top plate (2) arranged on the top of the water tank body (1); the top plate (2) is provided with a feeding port (21) and two discharge joints (22); a mounting seat (3) is arranged on the top plate (2) at the feeding port (21); a sealing top cover (4) is arranged on the mounting seat (3); a sealing ring (31) is arranged at the connection between the mounting seat (3) and the top plate (2); a detachable filter cartridge (5) is arranged in the mounting seat (3) and extends into the interior of the water tank body (1).

2. The machine tool spray water tank according to claim 1, characterized in that: The two discharge connectors (22) are arranged obliquely, and one end of the two discharge connectors (22) located on the water tank body (1) is connected to a discharge hose (6), and a filter head (61) is provided at one end of the discharge hose (6) away from the discharge connector (22).

3. The machine tool spray water tank according to claim 1, characterized in that: A fixing plate (23) folded upward is arranged on the rear side of the top plate (2), and a plurality of hanging holes (24) are provided on the fixing plate (23).

4. The machine tool spray water tank according to claim 3, characterized in that: The top plate (2) and the fixing plate (23) are integrally formed.

5. The machine tool spray water tank according to claim 1, characterized in that: The filter cartridge (5) comprises a cartridge frame (51), a fixing ring (52) arranged at the top of the cartridge frame (51) and used for hanging on a mounting seat (3), a filter bottom plate (53) arranged at the bottom of the cartridge frame (51), and a filter screen (7) arranged on the cartridge frame (51).

6. The machine tool spray water tank according to claim 5, characterized in that: The filter bottom plate (53) and the drum frame (51) are magnetically connected or snap-connected.

7. The machine tool spray water tank according to claim 5 or 6, characterized in that: The mesh numbers of the filter screen (7) and the filter bottom plate (53) are both 35-45 meshes.

8. The machine tool spray water tank according to claim 1, characterized in that: The water tank body (1) is in the shape of a cube, and concave vertical slots (8) are provided on the four vertical edges and vertical side surfaces of the water tank body (1).

9. The machine tool spray water tank according to claim 1, characterized in that: A protruding mounting foot (9) is provided at the bottom of the water tank body (1), and a positioning mounting hole (91) is provided at the center of the bottom surface of the mounting foot (9).

Images