CN215835775U

CN215835775U - Numerical control cutting machine control cabinet that radiating effect is good

Info

Publication number: CN215835775U
Application number: CN202122463469.7U
Authority: CN
Inventors: 杜敏吉; 陈经艳; 郭城
Original assignee: Chenzhou Xunjie Automation Technology Co ltd
Current assignee: Chenzhou Xunjie Automation Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-15
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a control cabinet of a numerical control cutting machine with good heat dissipation effect, which comprises a cabinet body, wherein a mounting seat is fixedly arranged in the middle of the top end of the cabinet body, an induced draft fan is fixedly arranged at the bottom of the inner side of the mounting seat, a semiconductor refrigerating sheet is fixedly arranged in the middle of the inner side of the mounting seat, and a protective net is fixedly arranged at the top of the inner side of the mounting seat. The dust on the components is sucked, so that the situation that the normal work of the components is influenced due to excessive accumulated dust on the components is avoided.

Description

Numerical control cutting machine control cabinet that radiating effect is good

Technical Field

The utility model relates to the field of control cabinets of numerical control cutting machines, in particular to a control cabinet of a numerical control cutting machine with a good heat dissipation effect.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. When using the numerical control cutting machine, can use the controlgear on the switch board to control the cutting machine or carry out the parameter modification usually, but the switch board can appear in the use because the not good high temperature that leads to the cabinet body inside of the radiating effect of switch board causes inside components and parts to receive the damage and the dust on the components and parts is gathered too much and then influences its normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a control cabinet of a numerical control cutting machine with good heat dissipation effect, and aims to solve the problems that internal components are damaged due to overhigh temperature in a cabinet body caused by poor heat dissipation effect of the control cabinet and the normal work of the components is influenced due to excessive dust accumulation on the components in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a numerical control cutting machine switch board that radiating effect is good, includes the cabinet body, the fixed mount pad that is provided with in middle part on cabinet body top, the inboard bottom fixed mounting of mount pad has the draught fan, the inboard middle part of mount pad is fixed and is provided with the semiconductor refrigeration piece, the fixed protection network that is provided with in inboard top of mount pad, the middle part fixed mounting of internal wall one side of cabinet has temperature sensor, the first ventilation hole of a plurality of has been seted up to the bottom of internal wall one side of cabinet, the internal wall of cabinet is kept away from the top of first ventilation hole one side and has been seted up a plurality of second ventilation hole, the top fixed mounting of internal side of cabinet has collection dirt fan, the fixed intercommunication of air intake of collection dirt fan has the dust-collecting tube, the one end that collection dirt fan was kept away from to the dust-collecting tube extends to the inside of the cabinet body, a plurality of collection dirt mouth has been seted up on the surface of dust-collecting tube.

Preferably, the fixed intercommunication of air outlet of collection dirt fan has the outlet duct, the fixed intercommunication of one end that collection dirt fan was kept away from to the outlet duct has the filter cartridge, the inboard bottom of filter cartridge is provided with the filter screen, the screw thread is provided with two fixing bolt between filter cartridge and the filter screen, two fixing bolt respectively with the screw hole threaded connection that the filter screen both sides were seted up.

Preferably, the front of the cabinet body is hinged with a sealing door, and the top of the front of the sealing door is fixedly provided with an observation window.

Preferably, the bottom fixed mounting that the cabinet body kept away from collection dirt fan one side has the controller, temperature sensor, collection dirt fan, semiconductor refrigeration piece and draught fan all with controller electric connection.

Preferably, four corners of the bottom end of the cabinet body are fixedly provided with universal wheels.

Preferably, a plurality of dust separation nets are fixedly arranged inside the first ventilation holes and inside the second ventilation holes.

Preferably, the heat dissipation surface of the semiconductor refrigeration piece is arranged corresponding to the protective net, and the refrigeration surface of the semiconductor refrigeration piece is arranged corresponding to the induced draft fan.

Compared with the prior art, the utility model has the beneficial effects that: the control cabinet monitors the temperature inside the cabinet body through a temperature sensor, carries out heat exchange with the outside air through a semiconductor refrigeration sheet, generates cold air on the refrigeration surface of the semiconductor refrigeration sheet, quickly diffuses the cold air to each position of the cabinet body through an induced draft fan to accelerate the cooling of the inside of the cabinet body, accelerates the discharge of hot air inside the cabinet body, improves the heat dissipation efficiency, avoids the damage of internal components caused by overhigh temperature inside the cabinet body, carries out air extraction operation on the inside of the cabinet body through a dust collection fan to absorb dust on the components, avoids the influence on the normal work of the components caused by excessive dust accumulation, carries out limit fixing on the filter screen through the threaded connection of the fixing bolt and a threaded hole, avoids the filter screen from falling to filter the air, and can separate the air from the threaded hole by loosening the fixing bolt, thereby being convenient for disassembling and cleaning the filter screen.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of the present invention;

fig. 4 is a partial cross-sectional view of the present invention.

In the figure: 1. a cabinet body; 2. a first vent hole; 3. a dust-proof net; 4. a dust collecting pipe; 5. a dust collection port; 6. a filter cartridge; 7. an air outlet pipe; 8. a temperature sensor; 9. a dust collecting fan; 10. a second vent hole; 11. a mounting seat; 12. a protective net; 13. a semiconductor refrigeration sheet; 14. an induced draft fan; 15. a sealing door; 16. an observation window; 17. a universal wheel; 18. a controller; 19. filtering with a screen; 20. fixing the bolt; 21. a threaded bore.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model provides a control cabinet of a numerical control cutting machine with good heat dissipation effect, which comprises a cabinet body 1, wherein a mounting seat 11 is fixedly arranged in the middle of the top end of the cabinet body 1, an induced draft fan 14 is fixedly arranged at the bottom of the inner side of the mounting seat 11, a semiconductor refrigerating sheet 13 is fixedly arranged in the middle of the inner side of the mounting seat 11, heat exchange is carried out with outside air through the semiconductor refrigerating sheet 13, cold air is generated on the refrigerating surface of the semiconductor refrigerating sheet 13, the cold air is rapidly diffused to each position of the cabinet body 1 through the induced draft fan 14 to accelerate the cooling of the interior of the cabinet body 1, meanwhile, the discharge of hot air in the cabinet body 1 is accelerated, the heat dissipation efficiency is improved, the damage to internal components caused by the overhigh temperature in the cabinet body 1 is avoided, a protective net 12 is fixedly arranged at the top of the inner side of the mounting seat 11, a temperature sensor 8 is fixedly arranged in the middle of one side of the inner wall of the cabinet body 1, come to monitor the temperature of the internal portion of cabinet 1 through temperature sensor 8, the first ventilation hole of a plurality of 2 has been seted up to the bottom of the internal wall one side of cabinet 1, a plurality of second ventilation hole 10 has been seted up at the top of the internal wall of cabinet 1 one side of keeping away from first ventilation hole 2 one side, the top fixed mounting of the internal wall of cabinet 1 one side has collection dirt fan 9, come to carry out the operation of bleeding to the inside of the cabinet body 1 through collection dirt fan 9, come to absorb the dust on the components and parts, avoid components and parts to go up the dust and gather too much and then influence its normal work, the fixed intercommunication of air intake of collection dirt fan 9 has dust tube 4, dust tube 4 keeps away from the one end of collection dirt fan 9 and extends to the inside of the cabinet body 1, a plurality of dust collecting opening 5 has been seted up on the surface of dust tube 4.

The fixed intercommunication of collection dirt fan 9's air outlet has outlet duct 7, the fixed intercommunication of one end that collection dirt fan 9 was kept away from to outlet duct 7 has filter box 6, the inboard bottom of filter box 6 is provided with filter screen 19, the screw thread is provided with two fixing bolt 20 between filter box 6 and the filter screen 19, two fixing bolt 20 respectively with the screw hole 21 threaded connection that filter screen 19 both sides were seted up, come to carry out filtration treatment with the dust in the air through filter screen 19, come to carry out spacing fixed with filter screen 19 through fixing bolt 20 and screw hole 21's threaded connection, it leads to unable air to filter to avoid filter screen 19 to drop, can be through not hard up fixing bolt 20, make it and screw hole 21 separation, and then be convenient for dismantle filter screen 19 and wash.

The front of the cabinet body 1 is hinged with a sealing door 15, the top of the front of the sealing door 15 is fixedly provided with an observation window 16, and the arrangement of the observation window 16 is convenient for an operator to observe the condition inside the cabinet body 1.

The bottom fixed mounting that the cabinet body 1 kept away from collection dirt fan 9 one side has controller 18, and temperature sensor 8, collection dirt fan 9, semiconductor refrigeration piece 13 and draught fan 14 all with controller 18 electric connection, and temperature sensor 8's model is CWF2, and the model of controller 18 is SD506, comes the temperature monitoring to cabinet body 1 inside through temperature sensor 8.

Four corners of the cabinet body 1 bottom are all fixed and are provided with universal wheel 17, and the setting of universal wheel 17 is convenient for remove and carry the cabinet body 1.

The inside in the first ventilation hole 2 of a plurality of and the inside in a plurality of second ventilation hole 10 are all fixed and are provided with dust separation net 3, and dust can be avoided along with the inside that the ventilation hole got into the cabinet body 1 to dust separation net 3's setting.

The heat radiating surface of the semiconductor refrigerating sheet 13 is arranged corresponding to the protective screen 12, and the refrigerating surface of the semiconductor refrigerating sheet 13 is arranged corresponding to the induced draft fan 14.

When the embodiment of the application is used: the control cabinet monitors the temperature inside the cabinet body 1 through the temperature sensor 8, when the temperature reaches a set value, information is fed back to the controller 18 to control the semiconductor refrigerating sheet 13 and the draught fan 14 to be electrified and start working, the semiconductor refrigerating sheet 13 exchanges heat with the outside air, cold air is generated on the refrigerating surface of the semiconductor refrigerating sheet 13, the cold air is rapidly diffused to each position of the cabinet body 1 through the draught fan 14 to accelerate the cooling inside the cabinet body 1, meanwhile, the discharge of hot air inside the cabinet body 1 is accelerated, the heat dissipation efficiency is improved, the damage to internal components caused by overhigh temperature inside the cabinet body 1 is avoided, when the control cabinet is used, the controller 18 controls the dust collecting fan 9 to be electrified and start working at regular time, the air extraction operation is carried out on the inside of the cabinet body 1 through the dust collecting fan 9 to absorb dust on the components, and the excessive dust on the components is avoided from accumulating and further influencing the normal work of the components, the discharged gas can be filtered by the filter screen 19 to remove the dust mixed therein, and after the filter screen 19 is used for a period of time, the filter screen 19 can be detached and cleaned conveniently by loosening the fixing bolt 20 to separate the fixing bolt from the threaded hole 21.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a numerical control cutting machine switch board that radiating effect is good, includes the cabinet body (1), its characterized in that: the improved refrigerator is characterized in that a mounting seat (11) is fixedly arranged at the middle of the top end of the cabinet body (1), a draught fan (14) is fixedly arranged at the bottom of the inner side of the mounting seat (11), a semiconductor refrigerating sheet (13) is fixedly arranged at the middle of the inner side of the mounting seat (11), a protective net (12) is fixedly arranged at the top of the inner side of the mounting seat (11), a temperature sensor (8) is fixedly arranged at the middle of the inner wall side of the cabinet body (1), a plurality of first ventilation holes (2) are formed in the bottom of the inner wall side of the cabinet body (1), a plurality of second ventilation holes (10) are formed in the top of the inner wall of the cabinet body (1) far away from the first ventilation holes (2), a dust collecting fan (9) is fixedly arranged at the top of one side of the cabinet body (1), a dust collecting pipe (4) is fixedly communicated with an air inlet of the dust collecting fan (9), and one end of the dust collecting pipe (4) far away from the dust collecting fan (9) extends to the inside of the cabinet body (1), the surface of the dust collecting pipe (4) is provided with a plurality of dust collecting openings (5).

2. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: the fixed intercommunication of air outlet of collection dirt fan (9) has outlet duct (7), the fixed intercommunication of one end that collection dirt fan (9) were kept away from in outlet duct (7) has filter cartridge (6), the inboard bottom of filter cartridge (6) is provided with filter screen (19), the screw thread is provided with two fixing bolt (20) between filter cartridge (6) and filter screen (19), two fixing bolt 20 respectively with screw hole (21) threaded connection that filter screen (19) both sides were seted up.

3. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: the front of the cabinet body (1) is hinged with a sealing door (15), and the top of the front of the sealing door (15) is fixedly provided with an observation window (16).

4. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: the bottom fixed mounting that collection dirt fan (9) one side was kept away from in the cabinet body (1) has controller (18), temperature sensor (8), collection dirt fan (9), semiconductor refrigeration piece (13) and draught fan (14) all with controller (18) electric connection.

5. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: four corners of the bottom end of the cabinet body (1) are fixedly provided with universal wheels (17).

6. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: the dust separation net (3) is fixedly arranged inside the first ventilation holes (2) and inside the second ventilation holes (10).

7. The numerical control cutting machine control cabinet with good heat dissipation effect as defined in claim 1, is characterized in that: the heat dissipation surface of the semiconductor refrigeration piece (13) is arranged corresponding to the protective screen (12), and the refrigeration surface of the semiconductor refrigeration piece (13) is arranged corresponding to the induced draft fan (14).