Numerically-controlled machine tool with high heat dissipation performance

Abstract

The utility model relates to the technical field of numerically-controlled machine tools, in particular to a numerically-controlled machine tool with high heat dissipation performance, which comprises a device body, the device body comprises a machine tool body, the surface of the machine tool body is slidably connected with a sliding plate, and one side of the machine tool body is connected with a bin door; a heat dissipation structure is arranged on the surface of the bin door and comprises a controller, and the controller is wirelessly connected with a detector. One end of the exhaust pipe is installed in the through groove formed in the bin door, heat in the machine tool body and the rotating speed of the exhaust fan are detected through the detector, and data are transmitted to the controller to be displayed, so that workers can visually check the heat in the machine tool body and the heat dissipation efficiency; and dust in the air is secondarily filtered through cooperation of a first filter screen and a second filter screen, so that the internal heat dissipation effect of the machine tool body is achieved, and the problem of short circuit caused by overheating of a motor in the machine tool body due to poor heat dissipation efficiency in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with strong heat dissipation. Background Art

[0002] The working principle of CNC machine tools is to use computer programs to control the movement and processing of machine tools. Through programs, CNC machine tools can automatically complete a variety of processing tasks, including milling, tapping, thread processing, etc., and can achieve higher precision and efficiency. CNC machine tools perform well in processing complex and precise parts, and are especially suitable for small batch and multi-variety production needs. It is one of the indispensable equipment in modern manufacturing.

[0003] When using existing CNC machine tools, the function of the CNC machine tools is to automatically complete a variety of processing tasks. However, when the existing CNC machine tools are running for a long time, the heat emitted by the internal motors and other electronic equipment is usually dissipated through exhaust holes, which cannot be discharged efficiently, easily causing short circuit problems due to overheating. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC machine tool with strong heat dissipation, so as to solve the problem in the prior art that when the existing CNC machine tools are running for a long time, the heat emitted by the internal motors and other electronic equipment is usually dissipated by exhaust holes, which cannot be efficiently discharged and easily causes short circuits due to overheating.

[0005] In order to achieve the above object, the utility model provides the following technical solution, a CNC machine tool with strong heat dissipation, comprising:

[0006] The device body comprises a machine tool body, a slide plate is slidably connected to the surface of the machine tool body, and a door is connected to one side of the machine tool body;

[0007] A heat dissipation structure is provided on the surface of the warehouse door, including a controller, the controller is wirelessly connected to a detector, the bottom of the detector is connected to an exhaust duct, a first filter is provided on one side of the exhaust duct, an exhaust fan is connected to the surface of the first filter, and a second filter is provided on the other side of the exhaust duct.

[0008] Preferably, the detector has the function of detecting the internal heat of the machine tool body and the speed of the exhaust fan, and the data detected by the detector is wirelessly transmitted to the controller.

[0009] Preferably, the detector and the exhaust pipe are connected and fixed by screws, a through groove is provided on the surface of the door, and one end of the exhaust pipe is installed inside the through groove provided in the door.

[0010] Preferably, a motor compartment is provided on one side of the machine tool body, and the other end of the exhaust duct is located inside the motor compartment provided on the machine tool body. The first filter screen cooperates with the second filter screen to perform secondary filtration on dust in the exhaust duct.

[0011] Preferably, a limiting structure is sleeved on the outer wall of one end of the exhaust duct, and the limiting structure includes a positioning sleeve, threaded rods are inserted inside the two sides of the positioning sleeve, a nut is sleeved on the outer wall of one end of the threaded rod, the outer surface of the positioning sleeve is connected to a support ring, and the surrounding surfaces of the support ring are connected to positioning plates.

[0012] Preferably, a groove is provided on the surface of one end of the positioning sleeve, one end of the exhaust pipe is inserted into the positioning sleeve, through holes are provided on both sides of the inner wall of the groove provided by the positioning sleeve, one end of the threaded rod passes through the groove provided by the positioning sleeve and extends to the outside, and the nut is rotatably connected to the outer wall of one end of the threaded rod.

[0013] Preferably, four groups of positioning grooves are provided on the surface of the warehouse door, and one end of the positioning plate is inserted into the positioning grooves provided on the warehouse door.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Install one end of the exhaust duct inside the slot opened in the door, and then install the detector on the top surface of the exhaust duct with screws. Then use the controller to start the detector and the exhaust duct, use the detector to detect the internal heat of the machine tool body and the exhaust fan speed, and transmit the data to the controller for display, so that workers can visually check the heat and heat dissipation efficiency inside the machine tool body, and use the first filter to cooperate with the second filter to filter the dust in the air for the second time, so as to achieve the internal heat dissipation effect of the machine tool body, avoid the existing poor heat dissipation efficiency, and cause the motor inside the machine tool body to overheat and cause a short circuit.

[0016] 2. By connecting the positioning sleeve to the outer wall of one end of the exhaust duct, and the supporting ring connected to the outer surface of the positioning sleeve drives the positioning plate and the positioning sleeve to move at the same time, one end of the positioning plate is inserted into the positioning groove opened in the warehouse door, the angle of the positioning sleeve is limited, and the exhaust duct and the positioning sleeve are positioned by using the groove opened in the positioning sleeve, and one end of the threaded rod is extended to the outside of the positioning sleeve, and then the nut is rotated and connected to the outer wall of one end of the threaded rod to limit the position between the positioning sleeve and the exhaust duct, thereby realizing the limitation of the exhaust duct and connecting it to the warehouse door and fixing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional perspective schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a partially cutaway perspective schematic diagram of the structure of the utility model from a side view;

[0021] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0022] In the figure: 1. device body; 11. machine tool body; 12. slide plate; 13. compartment door; 2. heat dissipation structure; 21. controller; 22. detector; 23. exhaust duct; 24. first filter; 25. exhaust fan; 26. second filter; 3. limit structure; 31. positioning sleeve; 32. threaded rod; 33. nut; 34. support ring; 35. positioning plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A numerical control machine tool with strong heat dissipation performance, comprising:

[0026] The device body 1 includes a machine tool body 11, a slide plate 12 is slidably connected to the surface of the machine tool body 11, and a compartment door 13 is connected to one side of the machine tool body 11. The electronic components in the machine tool body 11 are prior art and can be purchased on the market. They are not the technical protection points of this application, so no excessive description is made;

[0027] A heat dissipation structure 2 is provided on the surface of the warehouse door 13, including a controller 21, the controller 21 is wirelessly connected to a detector 22, an exhaust duct 23 is connected to the bottom of the detector 22, a first filter 24 is provided on one side of the exhaust duct 23, an exhaust fan 25 is connected to the surface of the first filter 24, and a second filter 26 is provided on the other side of the exhaust duct 23.

[0028] Furthermore, the detector 22 has the function of detecting the internal heat of the machine tool body 11 and the rotation speed of the exhaust fan 25 . The data detected by the detector 22 is wirelessly transmitted to the controller 21 , so that the data detected by the detector 22 can be intuitively displayed through the controller 21 .

[0029] Furthermore, the detector 22 and the exhaust duct 23 are connected and fixed by screws, a through groove is opened on the surface of the warehouse door 13, and one end of the exhaust duct 23 is installed inside the through groove opened in the warehouse door 13, so that one end of the exhaust duct 23 is limited by the through groove opened in the warehouse door 13.

[0030] Furthermore, a motor compartment is provided on one side of the machine tool body 11, and the other end of the exhaust duct 23 is located inside the motor compartment provided on the machine tool body 11. The first filter 24 cooperates with the second filter 26 to perform secondary filtering on the dust in the exhaust duct 23, thereby achieving the filtering effect through the first filter 24 and the second filter 26.

[0031] Furthermore, a limiting structure 3 is sleeved on the outer wall of one end of the exhaust duct 23, and the limiting structure 3 includes a positioning sleeve 31. Threaded rods 32 are inserted inside the two sides of the positioning sleeve 31, and a nut 33 is sleeved on the outer wall of one end of the threaded rod 32. A support ring 34 is connected to the outer surface of the positioning sleeve 31, and a positioning plate 35 is connected to the surrounding surface of the support ring 34, thereby realizing the connection and fixing function between the warehouse door 13 and the exhaust duct 23.

[0032] Furthermore, a groove is provided on the surface of one end of the positioning sleeve 31, and one end of the exhaust pipe 23 is inserted into the positioning sleeve 31. Through holes are provided on both sides of the inner wall of the groove provided by the positioning sleeve 31. One end of the threaded rod 32 extends to the outside through the groove provided by the positioning sleeve 31, and the nut 33 is rotatably connected to the outer wall of one end of the threaded rod 32, so that the nut 33 can limit the position of one end of the threaded rod 32.

[0033] Furthermore, four groups of positioning grooves are provided on the surface of the warehouse door 13 , and one end of the positioning plate 35 is inserted into the positioning grooves provided in the warehouse door 13 , so that one end of the positioning plate 35 is positioned through the positioning grooves provided in the warehouse door 13 .

[0034] Working principle: When the CNC machine tool is to be cooled, one end of the exhaust pipe 23 is installed inside the through groove opened in the door 13, and the detector 22 is installed on the top surface of the exhaust pipe 23 by screws, and then the controller 21 is used to control the start of the detector 22 and the exhaust pipe 23, and the detector 22 is used to detect the internal heat of the machine tool body 11 and the speed of the exhaust fan 25, and the data is transmitted to the controller 21 for display, so that the workers can intuitively check the heat and heat dissipation efficiency inside the machine tool body 11, and the dust in the air is filtered for the second time through the first filter 24 and the second filter 26, so as to achieve the internal heat dissipation effect of the machine tool body 11.

[0035] When limiting the position of a CNC machine tool with strong heat dissipation, the positioning sleeve 31 is sleeved on the outer wall of one end of the exhaust pipe 23, and the support ring 34 connected to the outer surface of the positioning sleeve 31 drives the positioning plate 35 and the positioning sleeve 31 to move simultaneously, and one end of the positioning plate 35 is inserted into the positioning groove opened in the warehouse door 13 to limit the angle of the positioning sleeve 31, and the groove opened in the positioning sleeve 31 is used to position the exhaust pipe 23 and the positioning sleeve 31, and one end of the threaded rod 32 is extended to the outside of the positioning sleeve 31, and then the nut 33 is rotatably connected to the outer wall of one end of the threaded rod 32 to limit the position between the positioning sleeve 31 and the exhaust pipe 23, thereby realizing the limitation of the exhaust pipe 23 and connecting it to the warehouse door 13 and fixing it.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A CNC machine tool with strong heat dissipation, characterized in that: include: The device body (1) comprises a machine tool body (11), a slide plate (12) is slidably connected to the surface of the machine tool body (11), and a compartment door (13) is connected to one side of the machine tool body (11); A heat dissipation structure (2) is provided on the surface of the door (13), comprising a controller (21), wherein the controller (21) is wirelessly connected to a detector (22), wherein the bottom of the detector (22) is connected to an exhaust pipe (23), wherein a first filter (24) is provided on one side of the exhaust pipe (23), wherein an exhaust fan (25) is connected to the surface of the first filter (24), and wherein a second filter (26) is provided on the other side of the exhaust pipe (23).

2. A CNC machine tool with strong heat dissipation according to claim 1, characterized in that: The detector (22) has the function of detecting the internal heat of the machine tool body (11) and the rotation speed of the exhaust fan (25), and the data detected by the detector (22) is wirelessly transmitted to the controller (21).

3. A CNC machine tool with strong heat dissipation according to claim 1, characterized in that: The detector (22) and the exhaust pipe (23) are connected and fixed by screws, a through groove is provided on the surface of the warehouse door (13), and one end of the exhaust pipe (23) is installed inside the through groove provided in the warehouse door (13).

4. A CNC machine tool with strong heat dissipation according to claim 1, characterized in that: A motor compartment is arranged on one side of the machine tool body (11), and the other end of the exhaust pipe (23) is located inside the motor compartment arranged on the machine tool body (11). The first filter (24) cooperates with the second filter (26) to perform secondary filtering on dust in the exhaust pipe (23).

5. A CNC machine tool with strong heat dissipation according to claim 1, characterized in that: The outer wall of one end of the exhaust pipe (23) is sleeved with a limiting structure (3), the limiting structure (3) comprises a positioning sleeve (31), threaded rods (32) are inserted into the inside of both sides of the positioning sleeve (31), a nut (33) is sleeved on the outer wall of one end of the threaded rod (32), the outer surface of the positioning sleeve (31) is connected to a support ring (34), and the surrounding surfaces of the support ring (34) are connected to positioning plates (35).

6. A CNC machine tool with strong heat dissipation according to claim 5, characterized in that: A groove is formed on the surface of one end of the positioning sleeve (31), one end of the exhaust pipe (23) is inserted into the interior of the positioning sleeve (31), through holes are formed on both sides of the inner wall of the groove formed by the positioning sleeve (31), one end of the threaded rod (32) passes through the groove formed by the positioning sleeve (31) and extends to the outside, and the nut (33) is rotatably connected to the outer wall of one end of the threaded rod (32).

7. A CNC machine tool with strong heat dissipation according to claim 5, characterized in that: The surface of the warehouse door (13) is provided with four groups of positioning grooves, and one end of the positioning plate (35) is inserted into the positioning grooves provided in the warehouse door (13).

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