CN219419941U

CN219419941U - Automatic PLC integrated control cabinet of dust prevention of circulation ventilation

Info

Publication number: CN219419941U
Application number: CN202320826489.2U
Authority: CN
Inventors: 瞿建秋; 陈皆名; 丁来燕; 刘李杰; 臧世玉
Original assignee: Jianhe Automation Engineering Jiangsu Co ltd
Current assignee: Jianhe Automation Engineering Jiangsu Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-25
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a circulating ventilation dust-proof automatic PLC integrated control cabinet, which relates to the technical field of control cabinets and comprises a cabinet body, wherein a radiating opening is formed in the cabinet body, a dust-proof mechanism is arranged in the radiating opening, a switch mounting plate is arranged in the cabinet body, the dust-proof mechanism comprises two pairs of rotating seats, rotating shafts are rotatably connected to the two pairs of rotating seats, the two rotating shafts are in transmission connection, a rotating motor is fixedly connected to one end part of each rotating shaft, a dust screen is sleeved between the two rotating shafts, and a guide frame is arranged on one side of each dust screen. This automatic PLC integrated control cabinet of dust is prevented in circulation ventilation drives the dust screen through rotating the motor and rotates, improves the utilization ratio to the dust screen to at pivoted in-process, clean motor drives the cleaning brush constantly and cleans on the dust screen surface, sweeps into the collection box with the dust on the dust screen, thereby can effectively prevent to block up, improves the radiating effect.

Description

Automatic PLC integrated control cabinet of dust prevention of circulation ventilation

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a circulating ventilation dust-proof automatic PLC integrated control cabinet.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, a motor and a switch can be controlled, the PLC control cabinet has the protection functions of overload, short circuit, phase failure protection and the like, in the prior art, a heat dissipation opening is formed in the PLC control cabinet for heat dissipation, and a dust screen is arranged on the heat dissipation opening, but the dust screen is easy to be blocked by dust after long-time use, so that the heat dissipation effect is not ideal.

For example, patent publication number CN216437754U specifically is a be applied to industrial automation's PLC integrated control cabinet, including the switch board main part, the bottom of switch board main part is provided with the connecting seat, the bottom of connecting seat is provided with unable adjustment base, temperature and humidity sensor is all installed to the equal gomphosis of four corners in outside of unable adjustment base, the externally mounted of switch board main part has the controller, and the input and the output electric connection of temperature and humidity sensor of controller, the department fixed mounting has the fixing base in the middle of the bottom of switch board main part, two latch segment are all installed to the both sides of the corresponding fixing base in top of connecting seat. The PLC integrated control cabinet applied to industrial automation can effectively prevent the control cabinet from being damaged by moisture, improves the stability of the whole device in use, brings better use prospect, and has the problem that the dust screen is easy to be blocked by dust after long-time use, so that the heat dissipation effect is not ideal.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the circulating ventilation dust-proof automatic PLC integrated control cabinet, which solves the problem that a dust screen is easy to be blocked by dust after long-time use, so that the heat dissipation effect is not ideal enough.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the automatic PLC integrated control cabinet capable of circularly ventilating and preventing dust comprises a cabinet body, wherein a radiating opening is formed in the cabinet body, a dust prevention mechanism is arranged in the radiating opening, and a switch mounting plate is arranged in the cabinet body;

the dustproof mechanism comprises two pairs of rotating seats, the two pairs of rotating seats are respectively connected with a rotating shaft in a rotating mode, the two rotating shafts are connected in a transmission mode, one rotating shaft end portion is fixedly connected with a rotating motor, the two rotating shafts are sleeved with a dustproof net, one side of the dustproof net is provided with a guide frame, a movable seat is arranged inside the guide frame, two sides of the movable seat are respectively fixedly connected with a limiting sliding block, one side of the movable seat is fixedly connected with a cleaning brush, a reset spring is arranged at the bottom of the movable seat, the top of the movable seat is fixedly connected with a contact head, the top of the contact head is provided with a cam, and the end portion of the cam is fixedly connected with the cleaning motor.

Preferably, the two pairs of rotating seats are fixedly connected with the inner wall of the cabinet body, and the two rotating shafts are arranged on two sides of the heat dissipation opening.

Preferably, the transmission structure between the two rotating shafts comprises two transmission wheels, and a transmission belt is sleeved between the two transmission wheels.

Preferably, the guide frame is fixedly arranged on the cabinet body, and a collecting box is arranged at one side of the bottom of the guide frame.

Preferably, the movable seat is in sliding connection with the inner wall of the guide frame through two limit sliding blocks, and the cleaning brush is attached to the surface of the dust screen.

Preferably, the cam is tightly attached to the contact head, and the cleaning motor is fixedly arranged on the inner wall of the cabinet body.

Preferably, the switch mounting plate both sides all are equipped with the heat dissipation wind frame, two the opposite side surface of heat dissipation wind frame has all seted up a plurality of wind gap.

Preferably, a connecting pipe is arranged at one side of each of the two radiating wind frames, the end part of the connecting pipe is connected with a wind scooper, and a fan is arranged on the inner wall of the wind scooper.

Advantageous effects

The utility model provides a circulating ventilation dust-proof automatic PLC integrated control cabinet. Compared with the prior art, the method has the following beneficial effects:

1. this automatic PLC integrated control cabinet of dust is prevented in circulation ventilation drives the dust screen through rotating the motor and rotates, improves the utilization ratio to the dust screen to at pivoted in-process, clean motor drives the cleaning brush constantly and cleans on the dust screen surface, sweeps into the collection box with the dust on the dust screen, thereby can effectively prevent to block up, improves the radiating effect.

2. This automatic PLC integrated control cabinet of dust prevention of circulation ventilation drives the air flow through fan work, and the air enters into the heat dissipation wind frame by wind scooper and connecting pipe to by a plurality of wind gap discharge, thereby can fully dispel the heat to the equipment on the switch mounting panel, improve the radiating effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a dust-proof mechanism according to the present utility model;

FIG. 3 is a schematic view of a movable seat according to the present utility model;

fig. 4 is a schematic view of a heat dissipation air frame according to the present utility model.

In the figure: 1. a cabinet body; 2. a dust-proof mechanism; 201. a rotating seat; 202. a rotating shaft; 203. a dust screen; 204. a rotating motor; 205. a guide frame; 206. a movable seat; 207. a limit sliding block; 208. a cleaning brush; 209. a return spring; 210. a contact; 211. a transmission belt; 212. a cam; 213. cleaning a motor; 214. a driving wheel; 3. a heat radiation port; 4. a switch mounting plate; 5. a collection box; 6. a heat dissipation air frame; 7. a blower; 8. a wind scooper; 9. an air port; 10. and (5) connecting pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an automatic PLC integrated control cabinet of dust is prevented in circulation ventilation, includes the cabinet body 1, has seted up thermovent 3 on the cabinet body 1, and thermovent 3 is inside to be equipped with dustproof mechanism 2, is equipped with switch mounting panel 4 in the cabinet body 1, and accessible thermovent 3 dispels the heat to inside to utilize dustproof mechanism 2 to block the dust, prevent that the dust from entering into the cabinet body 1 inside, last clean simultaneously to dust screen 203, prevent to block up, effectively improve the radiating effect.

The dustproof mechanism 2 comprises two pairs of rotating seats 201, rotating shafts 202 are rotationally connected to the two pairs of rotating seats 201, the two pairs of rotating seats 201 are fixedly connected with the inner wall of the cabinet body 1, the two rotating shafts 202 are arranged on two sides of the radiating opening 3, the dustproof net 203 can continuously perform dustproof effect on the radiating opening 3, the two rotating shafts 202 are in transmission connection, the transmission structure between the two rotating shafts 202 comprises two transmission wheels 214, a transmission belt 211 is sleeved between the two transmission wheels 214, the end part of one rotating shaft 202 is fixedly connected with a rotating motor 204, the rotating motor 204 can simultaneously drive the two rotating shafts 202 to rotate, the dustproof net 203 is sleeved between the two rotating shafts 202, a good dustproof effect can be achieved, one side of the dustproof net 203 is provided with a guide frame 205, the guide frame 205 is fixedly arranged on the cabinet body 1, one side of the bottom of the guide frame 205 is provided with a collecting box 5, the dust can be collected, a movable seat 206 is arranged in the guide frame 205, limit sliding blocks 207 are fixedly connected to two sides of the movable seat 206, a cleaning brush 208 is fixedly connected to one side surface of the movable seat 206, the movable seat 206 is slidably connected with the inner wall of the guide frame 205 through the two limit sliding blocks 207, the movable seat 206 can slide, the moving stability is improved, the cleaning brush 208 is attached to the surface of the dust screen 203, a reset spring 209 is arranged at the bottom of the movable seat 206, the movable seat 206 can be reset, a contact head 210 is fixedly connected to the top of the movable seat 206, a cam 212 is arranged at the top of the contact head 210, a cleaning motor 213 is fixedly connected to the end part of the cam 212, the cam 212 is tightly attached to the contact head 210, the cleaning motor 213 is fixedly arranged on the inner wall of the cabinet body 1, the two rotating shafts 202 can be simultaneously driven to rotate through the rotating motor 204, the two rotating shafts 202 are rotationally driven to rotate the dust screen 203, the utilization ratio of the dust screen 203 is improved, and in the rotating process, the cleaning motor 213 drives the cam 212 to rotate, the cam 212 rotates to push the contact 210 to move, the contact 210 moves to drive the movable seat 206 to slide in the guide frame 205, and meanwhile, the movable seat 206 is continuously moved up and down by being matched with the reset spring 209, so that the cleaning brush 208 is continuously cleaned on the surface of the dust screen 203, dust on the dust screen 203 is swept into the collecting box 5, and therefore blockage can be effectively prevented, and the heat dissipation effect is improved.

Referring to fig. 4, two sides of the switch mounting plate 4 are provided with heat dissipation air frames 6, one side surface of each of the two opposite heat dissipation air frames 6 is provided with a plurality of air openings 9, one side of each of the two heat dissipation air frames 6 is provided with a connecting pipe 10, the end of each of the connecting pipes 10 is connected with a wind scooper 8, the inner wall of each of the wind scoopers 8 is provided with a fan 7, the air can be driven to flow through the operation of the fans 7, and the air enters the heat dissipation air frames 6 through the wind scoopers 8 and the connecting pipes 10 and is discharged through the air openings 9, so that the equipment on the switch mounting plate 4 can be fully dissipated, and the heat dissipation effect is improved.

During operation, the rotating motor 204 drives the two rotating shafts 202 to rotate simultaneously, the two rotating shafts 202 rotate to drive the dust screen 203 to rotate, the utilization ratio of the dust screen 203 is improved, and in the rotating process, the cleaning motor 213 drives the cam 212 to rotate, the cam 212 pushes the contact head 210 to move, the contact head 210 moves to drive the movable seat 206 to slide in the guide frame 205, and meanwhile, the movable seat 206 is enabled to move up and down continuously by being matched with the reset spring 209, so that the cleaning brush 208 is enabled to clean on the surface of the dust screen 203 continuously, dust on the dust screen 203 is swept into the collecting box 5, and therefore blockage can be effectively prevented, and the heat dissipation effect is improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a circulation ventilation dust prevention automation PLC integrated control cabinet, includes the cabinet body (1), its characterized in that: a radiating opening (3) is formed in the cabinet body (1), a dustproof mechanism (2) is arranged in the radiating opening (3), and a switch mounting plate (4) is arranged in the cabinet body (1);

dustproof mechanism (2) are including two pairs of rotation seat (201), two pairs all rotate on rotation seat (201) and be connected with axis of rotation (202), two transmission connection between axis of rotation (202), one axis of rotation (202) end fixedly connected with rotation motor (204), two dustproof net (203) have been cup jointed between axis of rotation (202), dustproof net (203) one side is equipped with leading truck (205), leading truck (205) inside is equipped with movable seat (206), all fixedly connected with spacing slider (207) in movable seat (206) both sides, fixed surface is connected with cleaning brush (208) on one side of movable seat (206), movable seat (206) bottom is equipped with reset spring (209), movable seat (206) top fixedly connected with contact head (210), contact head (210) top is equipped with cam (212), cam (212) end fixedly connected with cleaning motor (213).

2. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the two pairs of rotating seats (201) are fixedly connected with the inner wall of the cabinet body (1), and the two rotating shafts (202) are arranged on two sides of the heat dissipation opening (3).

3. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the transmission structure between the two rotating shafts (202) comprises two transmission wheels (214), and a transmission belt (211) is sleeved between the two transmission wheels (214).

4. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the guide frame (205) is fixedly arranged on the cabinet body (1), and a collecting box (5) is arranged on one side of the bottom of the guide frame (205).

5. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the movable seat (206) is in sliding connection with the inner wall of the guide frame (205) through two limit sliding blocks (207), and the cleaning brush (208) is attached to the surface of the dust screen (203).

6. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the cam (212) is tightly attached to the contact head (210), and the cleaning motor (213) is fixedly arranged on the inner wall of the cabinet body (1).

7. The circulating ventilation dust-proof automatic PLC integrated control cabinet according to claim 1, wherein: the switch mounting plate (4) both sides all are equipped with heat dissipation wind frame (6), and two the relative one side surface of heat dissipation wind frame (6) has all seted up a plurality of wind gap (9).

8. The circulating ventilation dust-proof automated PLC integrated control cabinet according to claim 7, wherein: two heat dissipation fan frame (6) one side is equipped with connecting pipe (10), connecting pipe (10) end connection has wind scooper (8), wind scooper (8) inner wall is equipped with fan (7).