Automatic control device for industrial production

Abstract

The utility model belongs to the field of automatic control devices, and particularly relates to an automatic control device for industrial production. According to the technology, a cabinet body is included, a partition plate is horizontally arranged in the cabinet body and divides the interior of the cabinet body into an upper area and a lower area, a temperature sensor used for detecting temperature is arranged in the upper area, a plurality of first through holes used for gas circulation are formed in the side wall of the cabinet body and the partition plate, and a first channel is formed in the side wall, located in the lower area, of the cabinet body; a first heat dissipation assembly is arranged in the first channel, and a second heat dissipation assembly is arranged on the cabinet body. According to the utility model, the temperature in the cabinet body can be conveniently detected in real time through the arrangement of the temperature sensor, and the conversion of air in the cabinet body can be conveniently increased through the arrangement of the first air holes and the arrangement of the first heat dissipation assembly and the second heat dissipation assembly, so that the heat dissipation effect is improved; and damage of electronic elements caused by overheating in the cabinet body is avoided, and the manufacturing process and the use cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of automatic control devices, in particular to an automatic control device for industrial production. Background Art

[0002] Industrial production is mainly carried out in factories, where construction workers use power and mechanical equipment to turn raw materials into products. One raw material can produce different products, and one product may be processed, assembled or combined from multiple raw materials. In order to improve efficiency and reduce the difficulty of workers' work, various automated equipment is needed, and the automated equipment needs to be controlled by an intelligent control cabinet. The control cabinet needs to dissipate heat during long-term work to increase its service life and reduce energy consumption and costs to a certain extent. Existing control cabinets usually dissipate heat through air vents and fans, and their heat dissipation effect is low, and they cannot clearly display the heat dissipation situation, which is not conducive to timely adjustments by construction workers. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic control device for industrial production, which is convenient for improving the heat dissipation effect and convenient for construction personnel to find and check in time.

[0004] The automatic control device for industrial production includes a cabinet, in which a partition is horizontally arranged, and the partition divides the interior of the cabinet into an upper area and a lower area. A temperature sensor for detecting temperature is arranged in the upper area, and a plurality of first through holes for gas circulation are provided on the side walls and the partition of the cabinet. A first channel communicating left and right is provided on the side walls of the cabinet located in the lower area, and a first heat dissipation component for increasing the air flow rate inside the cabinet is arranged in the first channel, and a second heat dissipation component for increasing the heat dissipation effect and reminding construction personnel at the same time is arranged on the cabinet.

[0005] Furthermore, the first heat dissipation component includes at least two exhaust fans, and the wind direction of the exhaust fans is toward the outside of the cabinet.

[0006] Furthermore, the second heat dissipation component includes a baffle, the top end of the baffle is hinged to the outer wall of the cabinet to swing left and right, and the first through hole is located in the baffle area, and a plurality of second through holes for gas to pass through are opened on the baffle, and the diameter of the second through holes is smaller than the diameter of the first through holes. A second channel communicating left and right is opened on the baffle located in the first channel area, and an electric push rod for automatically controlling the left and right swing of the baffle is arranged in the lower area, and the motor end of the electric push rod is installed in the lower area, and a third through hole for the electric push rod to pass through is opened on the side wall of the cabinet, and a controller electrically connected to the electric push rod, the temperature sensor and the exhaust fan is installed in the lower area.

[0007] Furthermore, a roller that rotates left and right is installed on the top of the push rod of the electric push rod, and a limiting groove for preventing the push rod of the electric push rod from falling off the baffle is opened on the inner side wall of the baffle.

[0008] Furthermore, a filter is provided in the second channel.

[0009] Furthermore, the second through hole is generally inclined with the left side higher and the right side lower.

[0010] Furthermore, the outer wall of the cabinet is provided with an installation groove for installing the partition, and in a natural state, the outer wall of the partition and the outer wall of the cabinet are located in the same plane.

[0011] Furthermore, a groove is formed on the side wall of the baffle plate close to the first through hole, and the second through holes are connected to the groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model facilitates real-time detection of the temperature inside the cabinet by setting a temperature sensor, and facilitates increasing the conversion of air inside the cabinet by opening a first air vent and setting a first heat dissipation component and a second heat dissipation component, thereby improving the heat dissipation effect and avoiding damage to electronic components caused by overheating inside the cabinet, which affects the production process and use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model result;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 for Figure 1 Enlarged view of point C in the middle;

[0018] Figure 5 This is a state diagram for use of the utility model;

[0019] The names of the components in the figure are: 1. Cabinet; 2. Baffle; 3. Partition; 4. Controller; 5. Electric push rod; 6. Temperature sensor; 7. Filter; 8. Roller; 9. Exhaust fan. DETAILED DESCRIPTION

[0020] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0021] Example 1

[0022] The present embodiment describes an industrial production automation control device, such as Figure 1 and Figure 5 As shown, it includes a cabinet 1, wherein a partition 3 is horizontally arranged inside the cabinet 1, and the partition 3 divides the interior of the cabinet 1 into an upper area and a lower area, and controllers electrically connected to various devices are installed in the upper area;

[0023] The upper area is provided with a temperature sensor 6 for detecting the temperature, so as to detect the temperature in the cabinet 1 and to remind the user to dissipate heat in time.

[0024] The side wall of the cabinet 1 and the partition 3 are provided with a plurality of first through holes for gas circulation, so as to increase the air flow in the cabinet 1, thereby facilitating the reduction of the temperature of the cabinet 1 and improving the heat dissipation effect;

[0025] A first channel communicating left and right is provided on the side wall of the cabinet 1 located in the lower area, and a first heat dissipation component for increasing the air flow rate inside the cabinet 1 is provided in the first channel, so as to increase the air flow rate inside the cabinet 1, thereby improving the heat dissipation effect and preventing the temperature inside the cabinet 1 from being too high;

[0026] The cabinet 1 is provided with a second heat dissipation component for increasing the heat dissipation effect and reminding the construction personnel at the same time, so as to further improve the heat dissipation effect and timely remind the construction personnel to pay attention to the temperature inside the cabinet 1, so as to avoid the failure of effective heat dissipation and temperature control when only the first heat dissipation component is used for heat dissipation, resulting in overheating and damage of the controller, increasing the use cost and affecting the process;

[0027] The temperature sensor 6 is a prior art, which refers to a sensor that can sense temperature and convert it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument and there are many varieties. It can be divided into two categories: contact and non-contact according to the measurement method, and can be divided into two categories: thermal resistors and thermocouples according to the sensor materials and electronic component characteristics.

[0028] Example 2

[0029] This embodiment further illustrates the technology. Figure 1 and Figure 3 As shown, the first heat dissipation component includes at least two exhaust fans 9, and the wind direction of the exhaust fans 9 is toward the outside of the cabinet 1, so as to discharge the high-temperature gas inside the cabinet 1 to the outside, and at the same time drive the air flow inside the cabinet 1, so that the external gas enters through the first through hole, thereby completing the conversion of the gas inside the cabinet 1 to reduce the internal temperature of the cabinet 1, and increasing the flow rate of the air inside the cabinet 1, so as to control the temperature through the flow of air.

[0030] Example 3

[0031] This embodiment further illustrates the technology. Figure 1 and Figure 5 As shown, the second heat dissipation component includes a baffle 2, the top of which is hinged to the outer wall of the cabinet 1 to swing left and right, and the first through hole is located in the baffle 2 area, and the baffle 2 is provided with a plurality of second through holes for gas to pass through, so as to avoid affecting the heat dissipation effect;

[0032] The baffle plate 2 is provided with a second through hole for gas to pass through, the diameter of the second through hole is smaller than the diameter of the first through hole, and the baffle plate 2 located in the first channel area is provided with a second channel that is connected to the left and right, so as to avoid affecting the flow of gas and the exhaust fan 9 to discharge the gas inside the cabinet 1;

[0033] The lower area is provided with an electric push rod 5 for automatically controlling the baffle 2 to swing left and right. The motor end of the electric push rod 5 is installed in the lower area. The side wall of the cabinet 1 is provided with a third through hole for the push rod 5 to pass through, so that the electric push rod 5 can drive the partition 3 to swing outward when the temperature in the cabinet 1 is too high, thereby improving the heat dissipation effect.

[0034] A controller 4 electrically connected to the electric push rod 5, the temperature sensor 6 and the exhaust fan 9 is installed in the lower area, so that when the temperature sensor 6 detects that the temperature in the cabinet 1 is too high, it sends a signal to the controller 4. After receiving the signal, the controller 4 first controls the exhaust fan 9 to start for heat dissipation. When the temperature sensor 6 detects that the temperature rises again, it sends a signal to the controller 4 again. The controller 4 then controls the electric push rod 5 to start, and the push rod of the electric push rod 5 swings the partition 3 outward, thereby increasing the air circulation, so that the heat dissipation effect is improved;

[0035] The electric push rod 5 and the controller 4 are arranged in the lower area, which is convenient for synchronous heat dissipation through the exhaust fan 9;

[0036] The bottom of the baffle 2 is an arc surface, and in a natural state, there is a gap between the lowest point of the baffle 2 and the ground, so as to avoid friction with the ground when the baffle 2 swings left and right;

[0037] The controller 4 is a prior art, which refers to a main command device that controls the start, speed regulation, braking and reverse of the motor by changing the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined order. The controller is divided into a combination logic controller and a microprogram controller, and an existing PLC controller or CNC controller can be selected.

[0038] The top of the push rod of the electric push rod 5 is equipped with a roller 8 that rotates left and right, so that the electric push rod 5 can push the baffle 2 to swing outward more easily, avoiding excessive friction between the push rod of the electric push rod 5 and the side wall of the baffle 2, affecting use and causing wear;

[0039] The inner wall of the baffle 2 is provided with a limiting groove for preventing the electric push rod 5 from falling off the baffle 2, so as to increase the stability of the electric push rod 5 when it cooperates with the baffle 2, and to prevent the electric push rod 5 from falling off the baffle 2 side wall at its bottom when the push rod is too long, causing wear and even damage to the electric push rod 5.

[0040] A filter screen 7 is provided in the second channel to prevent external impurities and dust from entering the cabinet 1 and affecting the electronic components therein when the exhaust fan 9 is not started;

[0041] The filter screen 7 is detachable, which is convenient for replacement and cleaning.

[0042] like Figure 1 , Figure 4 and Figure 5 As shown, the second through hole is generally in an inclined shape with the left side higher and the right side lower, which is convenient for gas circulation and prevents impurities or water stains from entering the cabinet 1 and affecting the electronic components inside.

[0043] The outer wall of the cabinet 1 is provided with an installation groove for installing the partition 3. In a natural state, the outer wall of the partition 3 and the outer wall of the cabinet 1 are located in the same plane, which is convenient for fitting the baffle 2 to the cabinet 1, thereby improving the aesthetics while reducing the impact during use.

[0044] The baffle plate 2 is provided with a groove on the side wall close to the first through hole, and the second through holes are connected to the groove, so as to increase the air flow rate and avoid blockage when the gas passes through the first through hole and the second through hole, thereby reducing the flow rate.

[0045] The groove is located on the baffle plate 2 in the area where the second through hole is opened.

[0046] Working principle: when the controller 4 detects that the temperature inside the cabinet 1 is too high, it sends a signal to the controller 4. After receiving the signal, the controller 4 first controls the exhaust fan 9 to start for heat dissipation. When the temperature sensor 6 detects that the temperature rises again, it sends a signal to the controller 4 again. The controller 4 then controls the electric push rod 5 to start, and the partition 3 is swung outward by the push rod of the electric push rod 5, thereby increasing the air circulation and improving the heat dissipation effect. When the baffle 2 swings outward to improve the heat dissipation effect, the construction personnel can intuitively see the changes in the cabinet 1, so as to timely inspect and maintain the inside of the cabinet 1 to avoid damage caused by overheating.

Claims

1. An automatic control device for industrial production, comprising a cabinet (1), characterized in that: A partition (3) is horizontally arranged inside the cabinet (1), the partition (3) divides the interior of the cabinet (1) into an upper area and a lower area, a temperature sensor (6) for detecting temperature is arranged in the upper area, a plurality of first through holes for gas circulation are provided on the side wall of the cabinet (1) and the partition (3), a first channel communicating left and right is provided on the side wall of the cabinet (1) located in the lower area, and a first heat dissipation component for increasing the air flow rate inside the cabinet (1) is arranged in the first channel; The first heat dissipation component comprises at least two exhaust fans (9), and the wind direction of the exhaust fans (9) is toward the outside of the cabinet (1), and the cabinet (1) is provided with a second heat dissipation component for increasing the heat dissipation effect and reminding the construction personnel; The second heat dissipation component comprises a baffle (2), the top end of the baffle (2) is hinged to the outer wall of the cabinet (1) to swing left and right, and the first through hole is located in the baffle (2) area, and a plurality of second through holes for gas to pass through are opened on the baffle (2), and the diameter of the second through hole is smaller than the diameter of the first through hole. A second channel communicating left and right is opened on the baffle (2) located in the first channel area, and an electric push rod (5) for automatically controlling the swing of the baffle (2) left and right is arranged in the lower area, and the motor end of the electric push rod (5) is installed in the lower area, and a third through hole for the push rod of the electric push rod (5) to pass through is opened on the side wall of the cabinet (1), and a controller (4) electrically connected to the electric push rod (5), the temperature sensor (6) and the exhaust fan (9) is installed in the lower area.

2. The automatic control device for industrial production according to claim 1, characterized in that: A roller (8) which rotates left and right is installed on the top of the push rod of the electric push rod (5), and a limiting groove for preventing the push rod of the electric push rod (5) from falling off the baffle (2) is provided on the inner side wall of the baffle (2).

3. The automatic control device for industrial production according to claim 2, characterized in that: A filter screen (7) is arranged in the second channel.

4. The automatic control device for industrial production according to claim 3, characterized in that: The second through hole is generally in an inclined shape with the left side higher and the right side lower.

5. The automatic control device for industrial production according to claim 4, characterized in that: The outer wall of the cabinet (1) is provided with an installation groove for installing the partition (3); in a natural state, the outer wall of the partition (3) and the outer wall of the cabinet (1) are located in the same plane.

6. The automatic control device for industrial production according to claim 5, characterized in that: The baffle (2) is provided with a groove on the side wall close to the first through hole, and the second through holes are connected to and communicate with the groove.

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