Dustproof net covering and rolling machine

Abstract

The invention provides a dustproof net covering and rolling machine which comprises an unwinding shaft, the unwinding shaft is rotationally connected to one end of a rack, and the outer surface of the unwinding shaft is wound with net cloth; the end, away from the unwinding shaft, of the screen cloth penetrates through a gap between the first screen pressing roller and the second screen pressing roller, and the second screen pressing roller is driven by a first motor to rotate. The winding mechanism is used for winding screen cloth penetrating through the space between the movable screen pressing roller and the fixed screen pressing roller; the encoder is used for metering the length of the screen cloth wound on the winding mechanism; the cutting mechanism is used for cutting off the screen cloth. The winding mechanism is used for automatically winding the mesh cloth, and the encoder is synchronously used for accurately measuring the length of the mesh cloth wound on the winding mechanism. When the length of the screen cloth wound on the winding mechanism reaches the set length, the screen cloth is automatically cut off through the cutting mechanism, so that the cutting of the screen cloth with the set length is synchronously completed, and the working efficiency is remarkably improved. After winding is finished, the wound screen cloth can be easily taken down only by simply moving and removing the supporting piece, and operation is extremely convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of dustproof net production and processing, in particular to a dustproof net winding machine. Background Art

[0002] At present, the cutting and rolling steps of dustproof nets are often separated, which leads to low overall operating efficiency. In terms of operation process, the dustproof net is first cut into the required length by cutting equipment, and then the cut dustproof net is manually rolled up. However, manual rolling is not only time-consuming and labor-intensive, but also easily leads to uneven rolling, affecting subsequent use and storage. Summary of the invention

[0003] The purpose of the present invention is to improve and innovate the shortcomings and problems existing in the background technology and provide a dustproof net winding machine.

[0004] A dustproof net winding machine, comprising: frame; An unwinding shaft, the unwinding shaft is rotatably connected to one end of the frame, and a mesh cloth is wound around the outer surface of the unwinding shaft; A clamping mechanism, wherein the clamping mechanism comprises a first pressing roller and a second pressing roller, wherein one end of the mesh cloth away from the unwinding shaft passes through a gap between the first pressing roller and the second pressing roller, and the second pressing roller is driven to rotate by a first motor; A winding mechanism, wherein the winding mechanism is driven to rotate by a third motor so that the winding mechanism can wind up the mesh cloth passing between the movable pressing roller and the fixed pressing roller; An encoder, the encoder is used to measure the length of the mesh cloth rolled up on the winding mechanism; A cutting mechanism, wherein the cutting mechanism is used to cut the mesh; The moving mechanism includes a support member, and the moving mechanism is used to drive the support member to approach or move away from the end of the winding mechanism away from the third motor. When the support member is close to the end of the winding mechanism away from the third motor, the support member is used to support the end of the winding mechanism away from the third motor; when the support member is away from the end of the winding mechanism away from the third motor, the support member will not prevent the cut mesh from detaching from the winding mechanism.

[0005] A further solution is that the clamping mechanism also includes a slider, a guide column and a second cylinder, both ends of the first pressing roller are rotatably connected to the slider, the slider is slidably connected to the guide column, the bottom end of the guide column is installed on the frame, the top end of the guide column is fixedly connected to the second cylinder, and the output end of the second cylinder is fixedly connected to the slider.

[0006] A further solution is that the winding mechanism includes a rotating plate and a pipe rack, the middle part of the rotating plate is driven to rotate by a third motor, and the pipe rack is arranged at the end of the rotating plate; the support member includes a locking plate and a positioning sleeve, the positioning sleeve is installed at the end of the locking plate, the end of the pipe rack away from the rotating plate is adapted to the positioning sleeve, and the middle part of the locking plate is rotatably connected to the moving mechanism.

[0007] A further solution is that the moving mechanism includes a base plate installed on the frame, a second electric telescopic rod is installed on the base plate, the telescopic end of the second electric telescopic rod is fixedly connected to a connecting plate, and the second electric telescopic rod is used to drive the connecting plate to move in a direction perpendicular to the central axis of the pipe rack; a first cylinder and a second guide block are installed on the connecting plate, the telescopic end of the first cylinder is interference fit with a bearing sleeve, a bearing is interference fit inside the bearing sleeve, one end of the connecting shaft is interference fit with the inner ring of the bearing, and the end of the connecting shaft away from the bearing sleeve is connected to the locking plate after sliding fit with the second guide block.

[0008] A further solution is that a first guide block is further installed on the bottom plate, and an optical axis is installed on a side of the connecting plate close to the second electric telescopic rod, and the optical axis is slidably matched with the first guide block.

[0009] A further solution is that a lifting mechanism is arranged directly below the pipe rack, and the lifting mechanism includes a first electric telescopic rod, which is installed on the frame, and the telescopic end of the first electric telescopic rod is fixedly connected to a support plate, and the support plate is rotatably connected to a support shaft, and the support shaft is used to abut against the lower surface of the winding mechanism.

[0010] A further solution is that the cutting mechanism includes a chain belt, and the two ends of the chain belt are meshed with drive sprockets, one of which is fixedly connected to the output end of the second motor, and a third cylinder is installed on the lower surface of the chain belt, and a cutting knife is fixedly connected to the output end of the third cylinder.

[0011] A further solution is that the output end of the third cylinder is fixedly connected to an electric heating sleeve, an electric heating pipe is arranged inside the electric heating sleeve, and a cutting knife is installed on the lower surface of the electric heating sleeve.

[0012] A further solution is that a support seat is arranged directly below the chain belt, and both ends of the support seat are installed on the frame through support rods.

[0013] A further solution is that a plurality of guide rollers are rotatably connected to the frame, and the guide rollers are used to guide the mesh cloth.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention adopts a winding mechanism to automatically wind up the mesh cloth, and simultaneously uses an encoder to accurately measure the length of the mesh cloth wound up on the winding mechanism. When the mesh cloth wound up on the winding mechanism reaches the set length, the mesh cloth is automatically cut off by the cutting mechanism, thereby simultaneously completing the cutting of the mesh cloth of the set length, which significantly improves work efficiency. After winding up, the wound mesh cloth can be easily removed by simply moving and removing the support member, which is extremely convenient to operate; (2) The reeling mechanism of the present invention includes a rotating plate and a tube rack, which can increase the reeling length of the mesh compared to the traditional reeling shaft; and when the mesh is removed from the reeling mechanism, it can maintain its original shape, which facilitates the subsequent storage and transportation of the mesh; (3) The lifting mechanism of the present invention comprises a first electric telescopic rod and a support shaft. The first electric telescopic rod drives the support shaft to move downward, which will not hinder the normal operation of the pipe rack. After the pipe rack is rolled up, the first electric telescopic rod drives the support shaft to press against the lower surface of the pipe rack, so that after the support member at one end of the pipe rack is detached, the bearing corresponding to the rotating shaft connected to the rotating plate is prevented from being subjected to additional stress, which is conducive to the long-term stable operation of the rolling mechanism. (4) The present invention heats the cutting blade by means of an electric heating tube, and at the same time, a support seat is provided directly below the cutting blade; this can effectively improve the smoothness of mesh cutting and reduce the generation of thread pulling. Specifically, the heated cutting blade helps the mesh material to fuse quickly, reducing the pulling and tearing during the cutting process, thereby reducing the generation of thread pulling; the support seat ensures that the mesh will not be deformed or displaced due to the pressure of the cutting blade during the cutting process; (5) The present invention drives the slider to move up and down through the second cylinder, thereby driving the first screen pressing roller to move up and down; when the first screen pressing roller moves upward, the distance between the first screen pressing roller and the second screen pressing roller can be increased, so that the mesh cloth can pass between the first screen pressing roller and the second screen pressing roller more conveniently; when the first screen pressing roller moves downward, the mesh cloth can be pressed tightly, increasing the friction between the mesh cloth and the second screen pressing roller, so that the second screen pressing roller can drive the mesh cloth to move forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the front structure of a dust screen winding machine provided by an embodiment of the present invention; Figure 2A left-side structural schematic diagram of a dust screen winding machine provided by an embodiment of the present invention; Figure 3 A schematic diagram of the right side structure of a dust screen winding machine provided by an embodiment of the present invention; Figure 4 A schematic diagram of the structure of a winding mechanism and a moving mechanism provided in an embodiment of the present invention; Figure 5 The embodiment of the present invention provides Figure 4 A schematic diagram of the partially enlarged structure at center A; Figure 6 A schematic diagram of the structure of a clamping mechanism provided in an embodiment of the present invention.

[0017] Reference numerals: 1, frame; 2, lifting mechanism; 201, first electric telescopic rod; 202, supporting shaft; 3, moving mechanism; 301, second electric telescopic rod; 302, optical axis; 303, first guide block; 304, connecting plate; 305, first cylinder; 306, bearing sleeve; 307, connecting shaft; 308, second guide block; 309, locking plate; 310, positioning sleeve; 4, pressing mechanism; 401, first motor; 402, belt; 403 , slider; 404, guide column; 405, second cylinder; 406, first screen roller; 407, second screen roller; 5, cutting mechanism; 501, second motor; 502, driving sprocket; 503, chain belt; 504, third cylinder; 505, electric heating tube sleeve; 506, electric heating tube; 507, cutting knife; 508, support seat; 6, third motor; 7, chain; 8, rotating plate; 9, pipe rack; 10, mesh; 11, unwinding shaft; 12, encoder. DETAILED DESCRIPTION

[0018] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] See also Figure 1-Figure 6The present invention provides a dustproof net winding machine, comprising a frame 1; one end of the frame 1 is rotatably connected to a reel 11, and a net cloth 10 is wound on the outer surface of the reel 11; the frame 1 is also rotatably connected to a plurality of guide rollers, and the guide rollers are used to guide the net cloth 10. The end of the net cloth 10 away from the reel 11 is guided by the plurality of guide rollers and then passes through a pressing mechanism 4, an encoder 12, a cutting mechanism 5 and a reeling mechanism in sequence.

[0022] See also Figure 1-Figure 3 and Figure 6 The clamping mechanism 4 includes a first pressing roller 406 and a second pressing roller 407, and the first pressing roller 406 is located directly above the second pressing roller 407. The end of the mesh cloth 10 away from the unwinding shaft 11 passes through the gap between the first pressing roller 406 and the second pressing roller 407. The first pressing roller 406 is rotatably connected to the slider 403 at both ends, and the second pressing roller 407 is rotatably connected to the fixed plate at both ends, wherein the fixed plate is installed on the frame 1. One end of the second pressing roller 407 passes through the fixed plate and is fixedly connected to a driven wheel, which is connected to a driving wheel through a belt 402, and the driving wheel is driven to rotate by the first motor 401. The two ends of the outer surface of the slider 403 are slidably connected to the guide column 404, the bottom end of the guide column 404 is installed on the frame 1, and the top end of the guide column 404 is fixedly connected to the second cylinder 405, and the output end of the second cylinder 405 is fixedly connected to the slider 403. The slider 403 is driven to move up and down by the second cylinder 405, which can in turn drive the first screen pressing roller 406 to move up and down; when the first screen pressing roller 406 moves upward, the distance between the first screen pressing roller 406 and the second screen pressing roller 407 can be increased, making it convenient for the staff to pass the mesh 10 between the first screen pressing roller 406 and the second screen pressing roller 407; and when the first screen pressing roller 406 moves downward, the mesh 10 can be pressed tightly, thereby increasing the friction between the mesh 10 and the second screen pressing roller 407; at this time, the first motor 401 drives the driving wheel to rotate, and through the mutual cooperation of the driving wheel, the belt 402 and the driven wheel, it can drive the second screen pressing roller 407 to rotate, thereby driving the mesh 10 to move forward.

[0023] See also Figure 1-Figure 4The winding mechanism includes a third motor 6, the output end of the third motor 6 is fixedly connected to a driving sprocket, the driving sprocket is connected to the driven sprocket through a chain 7, the sprocket shaft of the driven sprocket is rotatably connected to the bearing seat on the frame 1 and then fixedly connected to the middle of the rotating plate 8. A pipe rack 9 is installed at the end of the rotating plate 8; the end of the pipe rack 9 away from the rotating plate 9 corresponds to the support member; specifically, the support member includes a locking plate 309 and a positioning sleeve 310, the positioning sleeve 310 is installed at the end of the locking plate 309, the end of the pipe rack 9 away from the rotating plate 8 is adapted to the positioning sleeve 310, and the middle of the locking plate 309 is rotatably connected to the moving mechanism 3. When the third motor 6 drives the active sprocket to rotate, the active sprocket, chain 7 and driven sprocket cooperate with each other to drive the rotating plate 8 and the pipe rack 9 to rotate, thereby winding the mesh 10; it can be understood that compared with the traditional winding shaft, the pipe rack 9 of the present application extends the length of the wound mesh 10, thereby increasing the winding length of the mesh 10; and when the mesh 10 is wound to the set length; at this time, the mesh 10 is cut off by the cutting mechanism 5, and the moving mechanism 3 drives the support member to separate from the pipe rack 9, so that the mesh 10 can be removed from the winding mechanism. Since the mesh 10 is flat, the mesh 10 is easy to maintain its original shape on the winding mechanism, which facilitates the subsequent storage and transportation of the mesh 10.

[0024] Preferably, the present application is provided with an encoder 12 installed at the upper end of the frame 1, and the length of the mesh 10 wound on the winding mechanism can be measured by the encoder 12. The mesh 10 drives the meter wheel of the encoder 12 to rotate, and the encoder 12 is used to convert the movement of the meter wheel into an electrical signal, thereby obtaining the moving length of the mesh 10. It should be noted that measuring the moving length of the mesh 10 by the encoder 12 belongs to the prior art, and its specific process will not be repeated here.

[0025] See also Figure 4 and Figure 5The moving mechanism 3 includes a bottom plate mounted on the frame 1, a second electric telescopic rod 301 is mounted on the bottom plate, a connecting plate 304 is fixedly connected to the telescopic end of the second electric telescopic rod 301, and the second electric telescopic rod 301 is used to drive the connecting plate 304 to move along a direction perpendicular to the central axis of the pipe rack 9. A first cylinder 305 and a second guide block 308 are mounted on the connecting plate 304. The telescopic end of the first cylinder 305 is interference-fitted with a bearing sleeve 306, and a bearing is interference-fitted in the bearing sleeve 306. One end of a connecting shaft 307 is interference-fitted on the inner ring of the bearing, and the end of the connecting shaft 307 away from the bearing sleeve 306 is connected to the locking plate 309 after slidingly fitting with the second guide block 308. When the first cylinder 305 drives the locking plate 309 away from the pipe rack 9, the end of the pipe rack 9 can be separated from the positioning sleeve 310; then the second electric telescopic rod 301 drives the locking plate 309 to move backward, and the locking plate 309 will not hinder the mesh 10 from being taken off the pipe rack 9. It can be understood that when the second electric telescopic rod 301 drives the locking plate 309 to move forward, so that the locking plate 309 corresponds to the end of the pipe rack 9, the locking plate 309 can be rotated at this time, so that the positioning sleeve 310 corresponds to the end of the pipe rack 9, and then the first cylinder 305 is extended, so that the positioning sleeve 310 and the pipe rack 9 can be assembled together, which plays a supporting role for the pipe rack 9 and facilitates the pipe rack 9 to continue to roll up the mesh 10.

[0026] Furthermore, the bottom plate is also provided with a first guide block 303, and the connecting plate 304 is provided with an optical axis 302 on one side close to the second electric telescopic rod 301, and the optical axis 302 is slidably matched with the first guide block 303. The mutual cooperation between the optical axis 302 and the first guide block 303 facilitates the connecting plate 304 to move forward and backward more smoothly.

[0027] Please continue reading Figure 1 and Figure 4 A lifting mechanism 2 is arranged directly below the pipe rack 9, and the lifting mechanism 2 includes a first electric telescopic rod 201, which is mounted on the frame 1, and the telescopic end of the first electric telescopic rod 201 is fixedly connected to a support plate, and a support shaft 202 is rotatably connected to the support plate, and the support shaft 202 is used to abut against the lower surface of the winding mechanism. When the first electric telescopic rod 201 drives the support shaft 202 to move downward, it will not hinder the rotation of the pipe rack 9, thereby not hindering the normal operation of the pipe rack 9; and after the pipe rack 9 is wound, the first electric telescopic rod 201 drives the support shaft 202 to abut against the lower surface of the pipe rack 9, even if the pipe rack 9 is separated from the positioning sleeve 310 on the locking plate 309, the bearing corresponding to the rotating shaft connected to the rotating plate 8 will not bear additional stress, which is conducive to the long-term stable operation of the winding mechanism.

[0028] Please continue reading Figure 1-Figure 3 The cutting mechanism 5 includes a chain belt 503, and the two ends of the chain belt 503 are meshedly connected with driving sprockets 502, one of which is fixedly connected to the output end of the second motor 501, and the other is rotatably connected to the bearing seat on the support plate. The second motor 501 and the bearing seat on the support plate are both installed on the top plate, and the top plate is fixedly connected to the top of the second cylinder 405. A third cylinder 504 is installed on the lower surface of the chain belt 503, and a cutting knife 507 is fixedly connected to the output end of the third cylinder 504. The driving sprocket 502 is driven to rotate by the second motor 501, and the cutting knife 507 can be driven to move along the width direction of the mesh 10 through the transmission cooperation of the sprocket 502 and the chain belt 503, and the third cylinder 504 can drive the cutting knife 507 to move downward to contact the mesh 10, so that the mesh 10 can be cut.

[0029] Furthermore, the output end of the third cylinder 504 is fixedly connected with an electric heating sleeve 505, the electric heating pipe 506 is arranged inside the electric heating sleeve 505, and a cutting knife 507 is installed on the lower surface of the electric heating sleeve 505. A support seat 508 is arranged directly below the chain belt 503, and both ends of the support seat 508 are installed on the frame 1 through support rods. The heated cutting knife 507 helps the mesh 10 material to fuse quickly, reduce the pulling and tearing during the cutting process, and thus reduce the generation of wire drawing; the support seat 508 ensures that the mesh 10 will not be deformed or displaced due to the pressure of the cutting knife 507 during the cutting process.

[0030] The working principle of the present invention is as follows: during specific use, the staff first winds the end of the mesh cloth 10 around the pipe rack 9, and then drives the pipe rack 9 to rotate through the third motor 6, and the pipe rack 9 reels the mesh cloth 10; the encoder 12 synchronously measures the moving length of the mesh cloth 10; when it is measured that the mesh cloth 10 rolled up on the reeling mechanism reaches the set length, the mesh cloth 10 is cut horizontally by the cutting mechanism 5; at this time, the first electric telescopic rod 201 is extended, so that the support shaft 202 is against the lower surface of the pipe rack 9, and then the moving mechanism 3 drives the positioning sleeve 310 on the locking plate 10 to disengage from the pipe rack 9, and then the moving mechanism 3 drives the locking plate 10 and the pipe rack 9 to move backward, and at this time it will not hinder the mesh cloth 10 from being removed from the pipe rack 9; the rolled-up mesh cloth 10 can be easily removed, and the operation is extremely convenient.

[0031] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the invention.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The phrase appearing in various positions in the specification is not necessarily the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. Although the embodiments of the present invention have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and purpose of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dust screen winding machine, characterized in that: include: Rack(1); An unwinding shaft (11), the unwinding shaft (11) being rotatably connected to one end of the frame (1), and a mesh cloth (10) being wound around the outer surface of the unwinding shaft (11); A pressing mechanism (4), the pressing mechanism (4) comprising a first pressing roller (406) and a second pressing roller (407), the end of the mesh cloth (10) away from the unwinding shaft (11) passing through a gap between the first pressing roller (406) and the second pressing roller (407), the second pressing roller (407) being driven to rotate by a first motor (401); A reeling mechanism, the reeling mechanism being driven to rotate by a third motor (6) so that the reeling mechanism reels the mesh cloth (10) passing between the movable mesh pressing roller (403) and the fixed mesh pressing roller (407); An encoder (12), the encoder (12) being used to measure the length of the mesh cloth (10) rolled up on the winding mechanism; A cutting mechanism (5), wherein the cutting mechanism (5) is used to cut the mesh cloth (10); A moving mechanism (3), the moving mechanism (3) comprising a support member, the moving mechanism (3) being used to drive the support member to approach or move away from an end of the winding mechanism away from the third motor (6); when the support member is close to the end of the winding mechanism away from the third motor (6), the support member is used to support the end of the winding mechanism away from the third motor (6); when the support member is away from the end of the winding mechanism away from the third motor (6), the support member will not prevent the cut mesh cloth (10) from escaping from the winding mechanism.

2. The dustproof net winding machine according to claim 1, characterized in that: The clamping mechanism (4) further comprises a slider (403), a guide column (404) and a second cylinder (405); both ends of the first screen pressing roller (406) are rotatably connected to the slider (403); the slider (403) is slidably connected to the guide column (404); the bottom end of the guide column (404) is mounted on the frame (1); the top end of the guide column (404) is fixedly connected to the second cylinder (405); and the output end of the second cylinder (405) is fixedly connected to the slider (403).

3. The dustproof net winding machine according to claim 1, characterized in that: The winding mechanism comprises a rotating plate (8) and a pipe rack (9), the middle portion of the rotating plate (8) is driven to rotate by a third motor (6), and the pipe rack (9) is arranged at the end of the rotating plate (8); the supporting member comprises a locking plate (309) and a positioning sleeve (310), the positioning sleeve (310) is installed at the end of the locking plate (309), one end of the pipe rack (9) away from the rotating plate (8) is matched with the positioning sleeve (310), and the middle portion of the locking plate (309) is rotatably connected to the moving mechanism (3).

4. The dustproof net winding machine according to claim 3, characterized in that: The moving mechanism (3) comprises a base plate mounted on the frame (1), a second electric telescopic rod (301) being mounted on the base plate, a connecting plate (304) being fixedly connected to the telescopic end of the second electric telescopic rod (301), and the second electric telescopic rod (301) being used to drive the connecting plate (304) to move along a direction perpendicular to the central axis of the pipe rack (9); a first cylinder (305) and a second guide block (308) being mounted on the connecting plate (304), a bearing sleeve (306) being interference-fitted at the telescopic end of the first cylinder (305), a bearing being interference-fitted inside the bearing sleeve (306), one end of a connecting shaft (307) being interference-fitted on the inner ring of the bearing, and one end of the connecting shaft (307) being connected to the locking plate (309) after slidingly fitting with the second guide block (308) at one end away from the bearing sleeve (306).

5. The dustproof net winding machine according to claim 4, characterized in that: A first guide block (303) is also installed on the bottom plate, and an optical axis (302) is installed on a side of the connecting plate (304) close to the second electric telescopic rod (301), and the optical axis (302) is slidably matched with the first guide block (303).

6. The dustproof net winding machine according to claim 1, characterized in that: A lifting mechanism (2) is arranged directly below the pipe rack (9), the lifting mechanism (2) comprising a first electric telescopic rod (201), the first electric telescopic rod (201) being mounted on the frame (1), the telescopic end of the first electric telescopic rod (201) being fixedly connected to a support plate, the support plate being rotatably connected to a support shaft (202), the support shaft (202) being used to abut against the lower surface of the winding mechanism.

7. The dustproof net winding machine according to claim 1, characterized in that: The cutting mechanism (5) comprises a chain belt (503), wherein the two ends of the chain belt (503) are meshedly connected with drive sprockets (502), wherein one of the drive sprockets (502) is fixedly connected to the output end of the second motor (501), and a third cylinder (504) is installed on the lower surface of the chain belt (503), and a cutting knife (507) is fixedly connected to the output end of the third cylinder (504).

8. The dustproof net winding machine according to claim 7, characterized in that: The output end of the third cylinder (504) is fixedly connected to an electric heating tube sleeve (505), an electric heating tube (506) is arranged inside the electric heating tube sleeve (505), and a cutting knife (507) is installed on the lower surface of the electric heating tube sleeve (505).

9. The dustproof net winding machine according to claim 7, characterized in that: A support seat (508) is provided directly below the chain belt (503), and both ends of the support seat (508) are mounted on the frame (1) via support rods.

10. The dustproof net winding machine according to claim 1, characterized in that: The frame (1) is rotatably connected to a plurality of guide rollers, the guide rollers being used to guide the mesh cloth (10).

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