Automatic pvc-o temperature compensation control system

Abstract

The utility model provides a pvc-o automatic temperature compensation control system, and relates to the pvc-o production processing technical field, the pvc-o automatic temperature compensation control system comprises a control system main body, the bottom of the control system main body is provided with a convenient dismounting assembly, the convenient dismounting assembly comprises a mounting seat and side lugs, the mounting seat is arranged at the bottom of the control system main body, and the side lugs are arranged at the bottom of the control system main body. And the side lugs are arranged on the outer surfaces of the mounting seats. According to the utility model, when the control system main body needs to be disassembled, the handle can be pulled downwards, so that the insertion rod is pulled out from the insertion hole, and then the control system main body is pulled out from the surface of the mounting seat in a sliding manner, so that the disassembly can be completed; the control system body is directly installed on the surface of the installation base in a sliding mode through the sliding blocks, the insertion blocks can be inserted into the insertion holes to fix the control system body, rapid disassembly and assembly of the control system body are achieved, and the problem that an existing control system body is quite inconvenient to disassemble when needing to be maintained is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC-O production and processing, in particular to a PVC-O automatic temperature compensation control system. Background Art

[0002] PVC-O, Chinese name for biaxially oriented polyvinyl chloride, is the latest evolution of PVC pipes. It is a pipe made by a special orientation process, which stretches the PVC-U pipe produced by extrusion in the axial direction and in the radial direction, so that the PVC long-chain molecules in the pipe are arranged in a biaxial direction, thus obtaining a new type of PVC pipe with high strength, high toughness, high impact resistance and fatigue resistance.

[0003] The performance of PVC-O pipes is affected by temperature, especially under extreme temperature conditions, their strength and toughness may change. The automatic temperature compensation control system can monitor the changes in ambient temperature in real time, and automatically adjust the system parameters according to the preset algorithm or strategy to ensure that the performance of PVC-O pipes can remain stable when the temperature changes. The main body of the existing control system is fixed to the equipment by bolts. When the main body of the control system fails and needs to be disassembled for maintenance, it is very inconvenient. During the disassembly process, a large number of bolts need to be removed first, which reduces the maintenance efficiency of the operator. The convenience of disassembling and assembling the main body of the control system needs to be improved. Utility Model Content

[0004] The utility model mainly provides a PVC-O automatic temperature compensation control system which can realize rapid disassembly of a control system body.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PVC-O automatic temperature compensation control system, including a control system body, a convenient disassembly and assembly component is arranged at the bottom of the control system body, the convenient disassembly and assembly component includes a mounting seat and side ears, the mounting seat is arranged at the bottom of the control system body, the side ears are arranged on the outer surface of the mounting seat, slide rails are arranged on the front surfaces of both sides of the mounting seat, a notch is opened at the inner center position of the mounting seat, two groups of springs are arranged in the notch, and rods are inserted into the inside of the two groups of springs, a group of handles are fixedly connected to the bottom ends of the two groups of rods, a group of top plates are fixedly connected to the top ends of the two groups of rods, a group of plug blocks are connected to the top of the top plate, a socket is opened at the bottom center position of the control system body, and sliders are arranged on the outer surfaces of both sides of the control system body.

[0006] Preferably, the control system body is slidably connected via a slider and a slide rail, the inner surface wall of the slide rail fits with the outer surface of the slider, and the slider and the slide rail can make the control system body more convenient to assemble and disassemble.

[0007] Preferably, the top plate forms an elastic structure through the notch and the spring, and the top of the plug block is provided with an oblique opening, and the elastic structure allows the plug block to be inserted into the socket to fix the control system body.

[0008] Preferably, the position and size of the plug block match the position and size of the socket. When the sizes match, the plug block can be inserted into the socket to fix the control system body.

[0009] Preferably, constant temperature components are provided on both sides of the control system body, and the constant temperature components include hot and cold air blowers and a frame. The hot and cold air blowers are connected to one side of the control system body, and the frame is connected to one side of the hot and cold air blowers. The constant temperature components can achieve heat dissipation and drying inside the control system body, thereby avoiding the problem of high temperature or high humidity inside the control system body affecting the service life.

[0010] Preferably, an installation groove is opened inside the frame, a dustproof net is arranged inside the installation groove, a heat dissipation hole is opened on the other side of the control system body, a PLC controller is arranged on the inner wall of the control system body close to the heat dissipation hole, and a temperature and humidity sensor is arranged on the surface of the PLC controller. When the temperature is high, the PLC controller will control the hot and cold air fans to turn on the cold air to dissipate the heat of the control system body, and when the humidity is high, the hot air function of the hot and cold air fans can also be turned on by the PLC controller to dry the inside of the control system body.

[0011] Preferably, the PLC controller is electrically connected to an external power supply through a control switch, the PLC controller is electrically connected to the hot and cold air blower, and the dustproof net is slidably connected to the frame through an installation groove. The dustproof net can isolate external dust and improve the cleanliness of the inside of the hot and cold air blower.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when it is necessary to disassemble the control system body, the handle can be pulled downward to pull the plug rod out of the socket, and then the control system body can be slid out from the surface of the mounting seat to complete the disassembly. When it is necessary to install the control system body, the control system body can be directly slid and installed to the surface of the mounting seat through the slider, so that the plug block can be inserted into the socket to fix the control system body, thereby realizing rapid disassembly and assembly of the control system body, avoiding the problem that the existing control system body is very inconvenient to disassemble when it needs to be repaired.

[0014] 2. In the utility model, when the internal temperature of the control system body is relatively high, the hot and cold air blowers will open the fans to dissipate the heat inside the control system body. When the humidity inside the control system body is relatively high, the hot and cold air blowers will also turn on the hot air function of the hot and cold air blowers to dry it, so that the control system body is in a constant temperature state, thereby increasing the service life of the control system body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a PVC-O automatic temperature compensation control system proposed for the utility model;

[0016] Figure 2 Another perspective view of the PVC-O automatic temperature compensation control system proposed by the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the control system main body of the PVC-O automatic temperature compensation control system proposed by the utility model;

[0018] Figure 4 This is a sectional stereoscopic diagram of the mounting base of the PVC-O automatic temperature compensation control system proposed by the utility model;

[0019] Figure 5 for Figure 4 The enlarged structural stereogram at A in the middle;

[0020] Figure 6 The utility model provides a partial exploded stereogram of a PVC-O automatic temperature compensation control system.

[0021] Legend: 1. Control system body; 2. Easy disassembly and assembly components; 201. Mounting seat; 202. Side ears; 203. Slide rail; 204. Notch; 205. Spring; 206. Rod; 207. Handle; 208. Top plate; 209. Block; 210. Socket; 211. Slider; 3. Constant temperature component; 301. Hot and cold air blower; 302. Frame; 303. Mounting slot; 304. Dustproof net; 305. Heat dissipation hole; 306. PLC controller. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] See also Figure 1-5 The utility model provides a technical solution: a PVC-O automatic temperature compensation control system, including a control system body 1, a convenient disassembly and assembly component 2 is arranged at the bottom of the control system body 1, and the convenient disassembly and assembly component 2 includes a mounting seat 201 and a side ear 202, the mounting seat 201 is arranged at the bottom of the control system body 1, and the side ear 202 is arranged on the outer surface of the mounting seat 201, and slide rails 203 are arranged on the front surfaces of both sides of the mounting seat 201, and a notch 204 is opened at the inner center position of the mounting seat 201, and two groups of springs 205 are arranged in the notch 204, and plug rods 206 are inserted in the inside of the two groups of springs 205, and a group of handles 207 are fixedly connected to the bottom ends of the two groups of plug rods 206, and a group of top plates 208 are fixedly connected to the top ends of the two groups of plug rods 206, and a group of plug blocks 209 are connected to the top of the top plate 208, and a socket 210 is opened at the bottom center position of the control system body 1, and sliders 211 are arranged on the outer surfaces of both sides of the control system body 1.

[0025] like Figure 1-Figure 4 As shown, the control system body 1 is slidably connected with the slide rail 203 through the slider 211, and the inner surface wall of the slide rail 203 fits with the outer surface of the slider 211. The slider 211 and the slide rail 203 can make the control system body 1 more convenient to assemble and disassemble.

[0026] like Figure 1-Figure 5 As shown, the top plate 208 forms an elastic structure through the notch 204 and the spring 205, and an oblique opening is provided on the top of the plug block 209. The elastic structure allows the plug block 209 to be inserted into the socket 210 to fix the control system body 1.

[0027] As shown Figure 5 As shown, the position and size of the plug block 209 match the position and size of the socket 210 . When the sizes match, the plug block 209 can be inserted into the socket 210 to fix the control system body 1 .

[0028] like Figure 1 , Figure 2 and Figure 6 As shown, constant temperature components 3 are arranged on both sides of the control system body 1, and the constant temperature components 3 include a hot and cold air blower 301 and a frame 302. The hot and cold air blower 301 is connected to one side of the control system body 1, and the frame 302 is connected to one side of the hot and cold air blower 301. The constant temperature components 3 can realize heat dissipation and drying inside the control system body 1, avoiding the problem of high temperature or high humidity inside the control system body 1 affecting the service life.

[0029] like Figure 1 , Figure 2 and Figure 6As shown, a mounting groove 303 is provided inside the frame 302, a dustproof net 304 is arranged inside the mounting groove 303, a heat dissipation hole 305 is provided on the other side of the control system body 1, a PLC controller 306 is provided on the inner wall of the control system body 1 close to the heat dissipation hole 305, and a temperature and humidity sensor is arranged on the surface of the PLC controller 306. When the temperature is high, the PLC controller 306 will control the hot and cold air blower 301 to turn on the cold air to dissipate the heat of the control system body 1, and when the humidity is high, the hot air function of the hot and cold air blower 301 can also be turned on by the PLC controller 306 to dry the inside of the control system body 1.

[0030] like Figure 1 , Figure 2 and Figure 6 As shown, the PLC controller 306 is electrically connected to the external power supply through the control switch, the PLC controller 306 is electrically connected to the hot and cold air blower 301, and the dustproof net 304 is slidably connected to the frame 302 through the mounting groove 303. The dustproof net 304 can isolate external dust and improve the cleanliness of the inside of the hot and cold air blower 301.

[0031] The use method and working principle of the device: When installing the mounting base 201, the expansion screw can be inserted through the side ear 202 and then installed and fixed with the equipment. When the control system body 1 needs to be operated later, the control system body 1 can be turned on to perform automatic temperature compensation control on the PVC-O. When the control system body 1 needs to be disassembled and repaired after long-term use, the handle 207 can be pulled down first, so that the handle 207 drives the top plate 208 to squeeze the spring 205 through the two sets of plug rods 206, and drives the plug block 209 to be pulled out from the socket 210, and then the control system The main body 1 is slid and pulled out from the surface of the mounting seat 201 through the sliders 211 and the slide rails 203 on both sides, so as to complete the quick disassembly. After the control system main body 1 is repaired, when the control system main body 1 needs to be installed, the control system main body 1 is directly slid and installed to the surface of the mounting seat 201 through the sliders 211 and the slide rails 203. When the bottom of the control system main body 1 contacts the oblique position of the plug block 209, the control system main body 1 is continuously pushed so that the control system main body 1 squeezes the plug block 209, thereby causing the plug block 209 to shrink into the slot 204 and move toward The top plate 208 is pushed downward to squeeze the spring 205. When the control system body 1 is completely installed on the surface of the mounting seat 201, the spring 205 will also push the top plate 208 through its own elasticity to drive the plug block 209 to be inserted into the socket 210 to install and fix the control system body 1. In this way, the control system body 1 is quickly disassembled and assembled, avoiding the problem that the existing fixing method is fixed by bolts, which makes the control system body 1 inconvenient to disassemble, and improving the convenience of the operator when disassembling the control system body 1. When the internal temperature of the control system body 1 is high, the temperature and humidity sensor The device will be sensed, and at this time the PLC controller 306 will turn on the cold air of the hot and cold air blower 301 to dissipate the heat inside the control system main body 1. When the humidity inside the control system main body 1 is high, the PLC controller 306 will turn on the hot air function of the hot and cold air blower 301 to dry it, so that the control system main body 1 is in a constant temperature state, and a dustproof net 304 is provided to filter dust, and the dustproof net 304 can be pulled out through the installation slot 303 for cleaning, so that the control system main body 1 can be kept in a constant temperature state, thereby increasing the service life of the control system main body 1.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A PVC-O automatic temperature compensation control system, comprising a control system body (1), characterized in that: A convenient disassembly and assembly component (2) is provided at the bottom of the control system body (1); The convenient disassembly and assembly component (2) comprises a mounting seat (201) and side ears (202); the mounting seat (201) is arranged at the bottom of the control system body (1); the side ears (202) are arranged on the outer surface of the mounting seat (201); the front surfaces of both sides of the mounting seat (201) are provided with slide rails (203); a notch (204) is provided at the inner center of the mounting seat (201); two groups of springs (205) are provided in the notch (204); the two groups of springs (205) are both plugged with plug rods (206); the bottom ends of the two groups of plug rods (206) are fixedly connected to a group of handles (207); the top ends of the two groups of plug rods (206) are fixedly connected to a group of top plates (208); the top of the top plates (208) are connected to a group of plug blocks (209); a socket (210) is provided at the bottom center of the control system body (1); and sliders (211) are provided on the outer surfaces of both sides of the control system body (1).

2. The PVC-O automatic temperature compensation control system according to claim 1 is characterized in that: The control system body (1) is slidably connected to the slide rail (203) via the slide block (211), and the inner surface wall of the slide rail (203) is in contact with the outer surface of the slide block (211).

3. The PVC-O automatic temperature compensation control system according to claim 2 is characterized in that: The top plate (208) forms an elastic structure with the spring (205) through the notch (204), and the top of the insert block (209) is provided with an oblique opening.

4. The PVC-O automatic temperature compensation control system according to claim 3 is characterized in that: The position and size of the plug block (209) match the position and size of the plug hole (210).

5. The PVC-O automatic temperature compensation control system according to claim 1 is characterized in that: Constant temperature components (3) are arranged on both sides of the control system body (1); the constant temperature components (3) comprise a cold and hot air blower (301) and a frame (302); the cold and hot air blower (301) is connected to one side of the control system body (1); and the frame (302) is connected to one side of the cold and hot air blower (301).

6. The PVC-O automatic temperature compensation control system according to claim 5 is characterized in that: An installation groove (303) is provided inside the frame (302), a dustproof net (304) is provided inside the installation groove (303), a heat dissipation hole (305) is provided on the other side of the control system body (1), and a PLC controller (306) is provided on the inner wall of the control system body (1) on one side close to the heat dissipation hole (305).

7. The PVC-O automatic temperature compensation control system according to claim 6 is characterized in that: The PLC controller (306) is electrically connected to an external power supply via a control switch, the PLC controller (306) is electrically connected to the cold and hot air blowers (301), and the dust screen (304) is slidably connected to the frame (302) via the mounting slot (303).

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