A tape machine deviation correcting device and control system

Abstract

The present application relates to the technical fields of deviation corrector, especially to a kind of adhesive tape machine deviation correction device and control system, including, mounting bracket, main part being arranged at the top of mounting bracket, conveying belt being arranged at the outside of main part, deviation corrector being arranged at the inside of main part, reversing component being arranged at the top of deviation corrector and switching component being arranged at the two sides of reversing component;Reversing component includes reversing piece, connecting piece being arranged at the two sides of reversing piece, switching component includes switching piece and support piece being arranged at the side of switching piece.The present application is set by reversing component, reversing component can use the setting of reversing piece, reversing piece can use the mutual cooperation of ratchet and pawl, so that pawl can effectively drive rotary disc rotation, rotary disc can drive contact disc rotation, contact disc can be connected with connecting block by magnet, such setting makes it possible to start one side contact switch when conveying belt is forward rotation, and it is possible to start the other side contact switch when it is reverse rotation.

Description

Technical Field

[0001] This invention relates to the field of belt alignment technology, and in particular to a belt alignment device and control system for a conveyor belt machine. Background Technology

[0002] In the mining industry, an electric belt guide is essentially an "automatic steering wheel" for the ore conveyor belt. It uses sensors to constantly monitor the edge of the belt, and once it detects belt deviation, it immediately and automatically pushes idlers or rollers to "pull" the belt back onto the right track. This completely avoids the dangerous operation of manual belt correction, prevents ore spillage and belt tearing, and ensures uninterrupted mining transportation, making it both safe and efficient.

[0003] However, in the use of common equipment on the market, especially for reversible conveyor belts, when the conveyor belt needs to switch to reverse conveying of ore, its contact switches are generally only installed on one side. If the conveyor belt deviates in the opposite direction to the forward direction when switching to reverse conveying, the single-sided contact switch is very likely to fail to sense or misjudge. This may cause the conveyor belt to move erratically when it should not, and the deviation will become more and more serious. This problem is particularly prominent in the scenario of unmanned stockpile intelligent control, which will disrupt the material flow rhythm of the entire stockpile, and the automated scheduling will directly "block", posing a hidden danger to the reliability of unmanned operation. Finally, the failure of the deviation correction will also cause ore to spill and equipment wear. Summary of the Invention

[0004] In view of the problems of ineffective orientation in the above-mentioned or existing technologies, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a tape machine correction device, comprising,

[0006] Mounting frame, main body set on top of mounting frame, conveyor belt set outside of main body, guide device set inside main body, reversing assembly set on top of guide device and switching assembly set on both sides of reversing assembly.

[0007] The reversing assembly includes a reversing element and connecting parts disposed on both sides of the reversing element; the switching assembly includes a switching element and a support part disposed on one side of the switching element.

[0008] The reversing component includes a lifting frame, inside which is a rotating rod. Rotary disks are provided on the outer walls of both ends of the rotating rod. Ratchets are installed on the outer walls of the rotating rod and inside the rotary disks. Pads are provided inside the rotary disks. A contact disk is provided at the end of the rotating rod near the outer wall of the rotary disk. Magnets are provided on the outer walls of the contact disk and the rotary disk that are close to each other. The unidirectional rotation of the contact disk is achieved through the cooperation of the ratchet and the pawl.

[0009] As a preferred embodiment of the tape machine correction device and control system of the present invention, the lifting frame is provided with contact blocks on both sides, and the contact plate is provided with a connecting block on one side, and the connecting block is rotated to make it fit with the contact block.

[0010] As a preferred embodiment of the tape machine correction device and control system of the present invention, wherein: a rotating drum is provided on the outer wall of the rotating rod, and the rotating drum is located between the lifting frames.

[0011] As a preferred embodiment of the tape machine correction device and control system of the present invention, the connecting member includes a lifting plate, a rack is provided on one side of the lifting plate, and the correction device is provided with mounting seats on both sides of the lifting plate.

[0012] As a preferred embodiment of the tape machine correction device and control system of the present invention, wherein: a worm gear meshing with a rack is movably mounted inside the mounting base via a bearing, and a rotating rod extending to the outside of the mounting base is movably mounted above the worm gear via a bearing, and a worm wheel is provided on the outer wall of the rotating rod, the worm wheel meshing with the worm gear.

[0013] In a preferred embodiment of the tape machine correction device and control system of the present invention, the switching component includes a switching element, the switching element includes a mounting plate, a transmission rod is provided on one side of the mounting plate, and the transmission rod is connected to the rotating rod in a transmission manner.

[0014] As a preferred embodiment of the tape machine correction device and control system of the present invention, a rotating plate is provided on the outer wall of the transmission rod, a rotating chuck is provided on one side of the transmission rod located on the rotating plate, a movable seat is provided on the side of the rotating chuck and the rotating plate adjacent to each other, and a telescopic spring is provided between the movable seats.

[0015] As a preferred embodiment of the tape machine correction device and control system of the present invention, the outer wall of the rotary chuck is provided with a slot, a blocking block is provided on one side of the rotary chuck via a connecting rod, and a compression spring is provided on the outside of the blocking block.

[0016] As a preferred embodiment of the tape machine correction device and control system of the present invention, the support member includes a combination block, a combination rod is provided on the outer wall of the combination block, a combination cylinder is provided on the outside of the combination block, a transmission disc is provided at one end of the combination cylinder, a placement frame is provided on one side of the transmission disc, and a contact switch is provided on the top of the placement frame.

[0017] To solve the above-mentioned technical problems, the present invention also provides the following technical solution: a tape machine correction control system, characterized in that: it includes a tape machine correction device as described in claim 9, as well as a control module and a motion module;

[0018] The control module includes a contact switch, a network module, a contact block, and a connecting block; the motion module includes a self-aligning bracket, an electric push rod, and a battery.

[0019] The contact switch is mounted on the mounting bracket of the switching assembly; the electric push rod is connected to the self-aligning bracket of the correction device; the main control board is electrically connected to the contact switch, the electric push rod, the network module, and the contact block respectively; the battery in the correction device is connected to the main control board, the electric push rod, the contact switch, and the network module through connecting wires.

[0020] The beneficial effects of this invention are as follows: The reversing assembly, through its ratchet and pawl mechanism, effectively drives the rotating disk, which in turn drives the contact disk. The contact disk, via a magnet, connects the contact block and the connecting block. This design allows one side of the contact switch to be activated when the conveyor belt rotates in the forward direction, and the other side to be activated when it rotates in the reverse direction. This enables the user to effectively adjust the device according to the conveyor belt's direction, preventing accidental activation and ineffective sensing due to reverse rotation. Furthermore, the switching assembly allows for effective adjustment of the device under heavy and empty ore loads, preventing excessive conveyor belt misalignment and edge wear caused by contact between the conveyor belt and the contact switch when the ore is empty. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of a tape machine correction device and control system.

[0023] Figure 2 This is a schematic diagram of the structure of a belt conveyor belt correction device and control system.

[0024] Figure 3 This is a schematic diagram of the contact switch structure of a tape machine correction device and control system.

[0025] Figure 4 This is a schematic diagram of one side of the mounting plate structure of a tape machine correction device and control system.

[0026] Figure 5 This is a schematic diagram of the switching component structure of a tape machine correction device and control system.

[0027] Figure 6 This is a schematic diagram of the reversing component structure of a belt conveyor correction device and control system.

[0028] Figure 7 This is a schematic diagram of the contact plate and magnet structure of a tape machine correction device and control system.

[0029] Figure 8 This is a flowchart illustrating a tape machine correction device and control system.

[0030] 1. Mounting frame; 2. Main body; 3. Conveyor belt; 4. Reversing assembly; 41. Reversing component; 411. Lifting frame; 412. Rotary rod; 413. Rotary disc; 414. Ratchet; 415. Pad; 416. Contact disc; 417. Contact block; 418. Connecting block; 419. Rotary drum; 410. Magnet; 42. Connecting component; 421. Lifting plate; 422. Mounting base; 423. Rack; 424. Worm gear; 425. Worm wheel; 42 6. Rotating rod; 5. Corrector; 6. Switching assembly; 61. Switching component; 611. Mounting plate; 612. Transmission rod; 613. Rotating plate; 614. Rotary chuck; 615. Movable seat; 616. Telescopic spring; 617. Slot; 618. Locking block; 619. Compression spring; 62. Support component; 621. Combination block; 622. Combination rod; 623. Combination cylinder; 624. Transmission disc; 625. Placement rack; 626. Contact switch. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1, referring to Figures 1 to 7This is the first embodiment of the present invention, which provides a tape machine correction device and control system that can adjust the device's performance according to the conveying direction. It includes...

[0035] Mounting frame 1 supports the installation of main body 2; main body 2 is set on top of mounting frame 1, main body 2 is the main body of belt conveyor; conveyor belt 3 is set on the outside of main body 2, and conveyor belt 3 can transport ore; guide device 5 is set inside main body 2, guide device 5 can guide the conveyor belt of belt conveyor; reversing component 4 is set on top of guide device 5 and switching component 6 is set on both sides of reversing component 4. Reversing component 4 can adjust the device according to the conveying direction of conveyor belt, and switching component 6 can switch the position of contact switch 6.

[0036] The reversing assembly 4 includes a reversing member 41, which is a connector 42 located directly above the corrector 5 and located on both sides of the reversing member 41. The connector 42 can transmit force. The switching assembly 6 includes a switching member 61 and a support member 62 located on one side of the switching member 61. The support member 62 can support the contact switch 626.

[0037] The reversing component 61 includes a lifting frame 411, which is located at the top outer center of the corrector 5. The lifting frame 411 can be raised, lowered, and rotated. A rotating rod 412 is installed inside the lifting frame 411. Therefore, when the lifting frame 411 is raised or lowered, it drives the rotating rod 412 to move synchronously. Rotary disks 413 are installed on the outer walls of both ends of the rotating rod 412. The rotating disks 413 are movably mounted on the outer walls of the rotating rod 412 via bearings. A ratchet 414 is installed on the outer wall of the rotating rod 412, located inside the rotating disk 413. The ratchet 414 is bolted to the outer wall of the rotating rod 412 and is located at the center of the rotating disk 413. A pawl 415 is installed inside the rotating disk 413. The pawl 415... The torsion spring is located inside the rotating disk 413. Therefore, when the ratchet 414 rotates in the forward direction, the pawl 415 will not engage inside the ratchet 414. However, when it rotates in the reverse direction, the pawl 415 will engage outside the ratchet 414. A contact plate 416 is provided at one end of the rotating rod 412 near the outer wall of the rotating disk 413. The contact plate 416 is movably mounted on the outer end of the rotating rod 412 via a bearing and is close to the rotating disk 413. A magnet 410 is provided on the outer wall of the side of the contact plate 416 and the rotating disk 413 that are close to each other. The magnet 410 on the side of the contact plate 416 adjacent to the rotating disk 413 is positive, while the magnet 410 on the side of the rotating disk 413 is negative. The unidirectional rotation of the contact plate 416 is achieved through the cooperation of the ratchet 414 and the pawl 415.

[0038] Specifically, the lifting frame 411 has contact blocks 417 on both sides, and the contact plate 416 has a connecting block 418 on one side. The connecting block 418 rotates to make it engage with the contact block 417. The contact blocks 417 are located on both sides of the lifting frame 411. Therefore, when the lifting frame 411 moves up and down, the lifting frame 411 will synchronously drive the contact blocks 417 to move. When the contact plate 416 rotates, the contact plate 416 will drive the connecting block 418 to move. The connecting block 418 will contact the contact block 417. Thus, the device can be adjusted when the conveyor belt is conveying materials in the forward and reverse directions.

[0039] Furthermore, a rotating drum 419 is provided on the outer wall of the rotating rod 412. The rotating drum 419 is located between the lifting frames 411. The rotating drum 419 is installed on the outer wall of the rotating rod 412 by bolts. Therefore, when the rotating drum 419 contacts the conveyor belt and the conveyor belt is running, the conveyor belt can drive the rotating drum 419 to rotate, and the rotating drum 419 will drive the rotating rod 412 to rotate inside the lifting frame 411.

[0040] The connecting component 42 includes a lifting plate 421, a rack 423 on one side of the lifting plate 421, and mounting seats 422 on both sides of the alignment device 5. The lifting plate 421 is spring-loaded inside the alignment device 5. Therefore, when the lifting frame 411 presses the lifting plate 421, the lifting plate 421 will move downward synchronously. The rack 423 is bolted to the outer wall of one side of the lifting plate 421. Therefore, when the lifting plate 421 moves up and down, the lifting plate 421 will synchronously drive the rack 423 to move synchronously.

[0041] Preferably, a worm 424 that meshes with a rack 423 is movably mounted inside the mounting base 422 via a bearing. A rotating rod 426 extending to the outside of the mounting base 422 is movably mounted directly above the worm 424 via a bearing. A worm wheel is provided on the outer wall of the rotating rod 426, and the worm wheel meshes with the worm 424. The worm 424 is movably mounted inside the mounting base 422 via a bearing, thus allowing it to rotate inside the mounting base 422. The rotating rod 426 is located directly above the worm 424, and the worm wheel also meshes with the worm 424. Therefore, when the worm 424 rotates, it can drive the rotating rod 426 to rotate by meshing with the worm wheel, thereby effectively transmitting force.

[0042] In use, when the main body 2 enters the running state and drives the conveyor belt 3 to operate, the conveyor belt 3 will closely adhere to the outer circumference of the rotating drum 419. Utilizing the friction between the two and the gravity of the conveyor belt 3, the rotating drum 419 can synchronously follow the movement trajectory of the conveyor belt 3 and rotate. During the rotation of the rotating drum 419, as the power input end, it directly drives the rotating rod 412, which is fixedly connected to it, to rotate. As the rotating rod 412 rotates, it transmits force to the ratchet 414. At this time, the ratchet 414 begins to rotate under the drive of the rotating rod 412. Simultaneously, the pawl 415 on the outside of the ratchet 414 engages with the tooth groove of the ratchet 414 under the action of spring force, thus realizing unidirectional power transmission. The pawl 415 then drives the rotating disk 416 to rotate synchronously. Because the ratchet 414 structures at both ends of the rotating rod 412 are designed with mirror symmetry, when one set of ratchet 414 drives the pawl 415 to drive the rotating disk 416 to rotate, the other... A set of ratchet 414 will cause the pawl 415 to idle when it drives the pawl 415 in the reverse direction. The pawl 415 will only oscillate back and forth and will not drive the rotating disk 416 on that side to rotate. While the rotating disk 416 rotates, the magnet 410 installed on one side of it will also move. The magnet 410 will drive another set of irregularly shaped magnetic pole magnets 410 to move together through magnetic field coupling. Since the other set of magnets 410 is located on one side of the contact disk 416, the contact disk 416 will deflect and apply tension to the tension spring connected to the contact disk 416, so that it will complete the displacement after overcoming the elastic force. During the deflection stroke of the contact disk 416, the connecting block 418 on its surface will gradually approach and eventually contact the contact block 417 to close the circuit. Once the circuit is closed, the contact switch 626 connected in series with it will immediately receive an electrical signal and be energized and activated. Finally, when the conveyor belt 3 of the conveyor belt machine rotates in both directions, the contact switches 626 on both sides can be automatically controlled.

[0043] In summary, by setting the reversing component 4, when conveying ore, the rotating drum 419 rotates synchronously with the conveyor belt 3 by adhering to it, driving the ratchet 414 to rotate. At the same time, by utilizing the one-way engagement between the ratchet 414 and the pawl 415, the pawl 415 drives the rotating disk 416 to rotate. The rotating disk 416, through the magnetic coupling effect of the magnet 410 on it, causes the contact disk 416 to rotate, making the connecting block 418 on the contact disk 416 tightly adhere to the fixed contact block 417, realizing circuit conduction and completing the selective activation of the contact switch 626 on one side. This setting allows the device to automatically select the contact switch 626 on the corresponding side to enter the detection state according to the actual conveying direction of the conveyor belt 3. This effectively avoids the shortcomings of the prior art, such as poor contact, bidirectional misjudgment, and over-correction and serpentine movement of the conveyor belt 3 during correction, which are caused by the inability to control the switching state of the contact switches 626 on both sides.

[0044] Example 2, refer to Figures 3 to 5 This is the second embodiment of the present invention. Unlike the previous embodiment, it solves the problem of adjusting the equipment according to the load status of the conveyor belt.

[0045] Specifically, the switching assembly 6 includes a switching component 61, which includes a mounting plate 611. A transmission rod 612 is provided on one side of the mounting plate 611. The transmission rod 612 is connected to the rotating rod 426 in a transmission manner. The mounting plate 611 is installed on one end of the outer wall of the rotating rod 426 via a coupling. The mounting plate 611 is set directly above the corrector 5 using bolts and a connecting seat. The mounting plate 611 cannot be rotated. The transmission rod 612 is connected to the rotating rod 426 in a transmission manner. Therefore, when the rotating rod 426 rotates, it can drive the transmission rod 612 to rotate.

[0046] Furthermore, a rotating plate 613 is provided on the outer wall of the transmission rod 612, and a rotating chuck 614 is provided on one side of the transmission rod 612 located on the rotating plate 613. A movable seat 615 is provided on the side adjacent to the rotating chuck 614 and the rotating plate 613. A telescopic spring 616 is provided between the movable seats 615. The rotating plate 613 is connected to the transmission rod 612 by bolts. Therefore, when the transmission rod 612 rotates, the transmission rod 612 can drive the rotating plate 613 to rotate. The rotating chuck 614 is movably mounted on the outer wall of the transmission rod 612 through bearings. A movable seat 615 is movably mounted on the side adjacent to the rotating plate 613 and the rotating chuck 614 through a rotating shaft. A telescopic spring 616 is provided between the movable seats 615.

[0047] The rotary chuck 614 has a slot 617 on its outer wall. A locking block 618 is provided on one side of the rotary chuck 614 via a connecting rod. A compression spring 619 is provided on the outside of the locking block 618. The slot 617 is provided on the outer wall of the rotary chuck 614, and the locking block 618 can be locked into the inside of the slot 617. The compression spring 619 is provided on one side of the locking block 618.

[0048] Preferably, the support member 62 includes a combination block 621, a combination rod 622 is provided on the outer wall of the combination block 621, a combination cylinder 623 is provided on the outside of the combination block 621, a transmission disk 624 is provided at one end of the combination cylinder 623, a placement frame 625 is provided on one side of the transmission disk 624, and a contact switch 626 is provided on the top of the placement frame 625. The combination rod 622 can connect multiple rotating chucks 614, so when one rotating chuck 614 rotates, multiple rotating chucks 614 can rotate synchronously. The combination rod 622 is connected to the combination block 621 by bolts, and the combination block 621 is fixedly connected to the combination cylinder 623. Therefore, when the combination cylinder 623 rotates, the combination cylinder 623 can drive the transmission disk 624, the placement frame 625 and the contact switch 626 to rotate synchronously.

[0049] The rest of the structure is the same as in Example 1.

[0050] In use, when the connector 42 is subjected to the heavy pressure of the ore at the top of the conveyor belt, the connector 42 converts this vertical pressure into a driving force and transmits it to the rotating rod 426. The rotating rod 426 rotates around its hinge axis. During the rotation of the rotating rod 426, the rotating rod 426 transmits the rotational motion to the transmission rod 612 through the transmission connection between the rotating rod 426 and the transmission rod 612, causing the transmission rod 612 to rotate synchronously around its own axis. As the transmission rod 612 rotates, it drives the rotating plate 613, which is fixed to it, to rotate around the central axis. During the rotation stroke, the rotating plate 613 first causes the movable seat 615 on one side of the rotating plate 613 to be displaced. The movable seat 615 then displaces the telescopic spring 616 on its side. A pulling force is applied to induce a stretched energy storage state. Simultaneously, because the locking block 618 is engaged in the slot 617 on the outer wall of the rotating chuck 614 under the elastic pushing action of the compression spring 619, the rotating chuck 614 is initially in a locked state. Therefore, the rotation of the rotating plate 613 does not directly drive the rotating chuck 614. As the rotating plate 613 continues to rotate, its periphery gradually contacts the inclined surface of the locking block 618 and applies a pushing force, forcing the locking block 618 to push the compression spring 619 backward, thereby completely disengaging the locking block 618 from the current slot 617. The circumferential constraint of the rotating chuck 614 is thus released. At this time, the rotating plate 613 continues to rotate, and through the movable seat 615 and the extension spring 61... The pulling force of 6 causes the rotating chuck 614 to rotate around its axis by a certain angle. Subsequently, the rotating chuck 614 drives the coaxially fixed combination rod 622 to rotate. The combination rod 622 transmits the torque sequentially through the combination block 621 and the combination cylinder 623 to the transmission disc 624. The transmission disc 624 synchronously drives the placement frame 625 and the contact switch 626 to deflect to the preset normal detection position. At this point, when the conveyor belt 3 is heavily loaded with materials, the contact switch 626 is in an effective detection posture, which can accurately sense and control the deviation of the conveyor belt 3. Conversely, when the connecting part 42 no longer bears the ore pressure and drives the rotating rod 426 to rotate in the forward direction, the rotating plate 613 rotates in the reverse direction and affects the extension spring 616. When a compressive force is applied, and the rotating plate 613 touches the locking block 618 again, the locking block 618 is pushed away from the locking slot 617. The rotating chuck 614 then rotates and resets under the restoring force released by the telescopic spring 616. The contact switch 626 deflects back to the non-detection angle. This setting ensures that the contact switch 626 will not be in the normal working position when the device is unloaded and without ore. This design allows the device to automatically switch the angle of the contact switch 626 under heavy load and unload conditions. This effectively avoids the wear caused by the continuous contact between the conveyor belt 3 and the contact switch 626 when unloaded, and eliminates the need for operators to manually switch the working mode. It achieves seamless adaptive switching between normal conveying and unloaded return.

[0051] In summary, by setting up the switching component 6, the switching component 6 can use the rotation of the transmission rod 612 included in the switching component 61 to drive the rotating plate 613 and the telescopic spring 616 to move in tandem. Through the intermittent cooperation between the rotating plate 613 and the locking block 618, the rotating chuck 614 is driven to complete the step rotation of the predetermined angle. At the same time, through the linkage transmission of the support component 62, the contact switch 626 can be accurately positioned to the detection station under heavy load conditions, realizing real-time detection and correction control of the material conveying status. Under no-load conditions, the component can automatically deflect the contact switch 626 to a non-interference position without the operator having to manually switch the working mode, avoiding the conveyor belt edge wear problem caused by the contact between the conveyor belt 3 and the contact switch 626 in existing equipment.

[0052] Example 3, referring to Figures 1 to 8 This is the third embodiment of the present invention, which provides a tape machine correction control system, as well as a control module and a motion module;

[0053] The control module includes a contact switch, a network module, a contact block 417 and a connecting block 418, and the motion module includes a self-aligning bracket, an electric push rod and a storage battery.

[0054] Contact switch 626 is mounted on the mounting frame of the switching assembly 6 and is used to sense the edge position of the conveyor belt and send a deviation signal to the main control board. The electric push rod is connected to the self-aligning bracket of the corrector 5. The main control board is electrically connected to contact switch 626, electric push rod, network module, and contact block 417, respectively, and is used to drive the self-aligning bracket to swing according to the control signal from the main control board to perform deviation correction. The network module is used to communicate with a remote terminal to realize remote monitoring of the operating status and parameter modification. The battery inside the corrector is connected to the main control board, electric push rod, contact switch, and network module via connecting wires. The battery charging method includes... The system generates electricity by cutting magnetic lines of force with the rotating conveyor belt using a generator roller mounted on the self-aligning frame, and by generating electricity with the rotating conveyor belt using a generator installed below the conveyor belt, as well as by connecting to a local power source. The network module is a 4G network card. The main control board communicates with a remote terminal via the CPU and network module through the 4G network, enabling video viewing, remote control of movement direction, and parameter modification. Finally, when the contact switch detects that one side of the conveyor belt is off-center, the main control board controls the electric push rod to push the self-aligning bracket to swing, so that the roller and the belt generate a lateral restoring force to pull the belt back. When the other side is off-center, the main control board controls the electric push rod to pull the self-aligning bracket to correct the deviation in the opposite direction.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A tape machine correction device, characterized in that: Including, Mounting frame (1), main body (2) disposed on top of mounting frame (1), conveyor belt (3) disposed outside main body (2), guide belt (5) disposed inside main body (2), reversing assembly (4) disposed on top of guide belt (5), and switching assembly (6) disposed on both sides of reversing assembly (4); and, The reversing assembly (4) includes a reversing element (41) and connecting members (42) disposed on both sides of the reversing element (41); the switching assembly (6) includes a switching element (61) and a support member (62) disposed on one side of the switching element (61); and, The reversing component (41) includes a lifting frame (411), inside which a rotating rod (412) is provided. Rotary disks (413) are provided on the outer walls of both ends of the rotating rod (412). A ratchet (414) is installed on the outer wall of the rotating rod (412) and is located inside the rotating disk (413). A pawl (415) is provided inside the rotating disk (413). A contact disk (416) is provided at one end of the rotating rod (412) near the outer wall of the rotating disk (413). A magnet (410) is provided on the outer wall of the contact disk (416) and the rotating disk (413) that are close to each other. The unidirectional rotation of the contact disk (416) is achieved through the cooperation of the ratchet (414) and the pawl (415).

2. The tape machine correction device and control system as described in claim 1, characterized in that: The lifting frame (411) is provided with contact blocks (417) on both sides, and the contact plate (416) is provided with a connecting block (418) on one side. The connecting block (418) is rotated to make it fit with the contact block (417).

3. The tape machine correction device as described in claim 2, characterized in that: A rotating cylinder (419) is provided on the outer wall of the rotating rod (412), and the rotating cylinder (419) is located between the lifting frames (411).

4. The tape machine correction device as described in claim 3, characterized in that: The connector (42) includes a lifting plate (421), a rack (423) is provided on one side of the lifting plate (421), and the guide device (5) is provided with mounting bases (422) on both sides of the lifting plate (421).

5. The tape machine correction device as described in claim 4, characterized in that: The worm (424) that meshes with the rack (423) is movably mounted inside the mounting base (422) via a bearing. A rotating rod (426) extending to the outside of the mounting base (422) is movably mounted above the worm (424) via a bearing. A worm wheel (425) is provided on the outer wall of the rotating rod (426), and the worm wheel (425) meshes with the worm (424).

6. The tape machine correction device as described in claim 5, characterized in that: The switching assembly (6) includes a switching element (61), which includes a mounting plate (611). A transmission rod (612) is provided on one side of the mounting plate (611), and the transmission rod (612) is connected to the rotating rod (426) in a transmission connection.

7. The tape machine correction device as described in claim 6, characterized in that: A rotating plate (613) is provided on the outer wall of the transmission rod (612). A rotating chuck (614) is provided on one side of the transmission rod (612) located on the rotating plate (613). A movable seat (615) is provided on the side adjacent to the rotating chuck (614) and the rotating plate (613). A telescopic spring (616) is provided between the movable seats (615).

8. The tape machine correction device as described in claim 7, characterized in that: The outer wall of the rotary chuck (614) is provided with a slot (617), and a block (618) is provided on one side of the rotary chuck (614) via a connecting rod. A compression spring (619) is provided on the outside of the block (618).

9. The tape machine correction device as described in claim 8, characterized in that: The support member (62) includes a combination block (621), a combination rod (622) is provided on the outer wall of the combination block (621), a combination cylinder (623) is provided on the outside of the combination block (621), a transmission disc (624) is provided at one end of the combination cylinder (623), a placement rack (625) is provided on one side of the transmission disc (624), and a contact switch (626) is provided on the top of the placement rack (625).

10. A tape machine web guiding control system, characterized in that: Includes a tape machine correction device as described in claim 9, as well as a control module and a motion module; The control module includes a contact switch, a network module, a contact block (417) and a connecting block (418), and the motion module includes a self-aligning bracket, an electric push rod and a battery; The contact switch (626) is mounted on the mounting bracket of the switching assembly (6); the electric push rod is connected to the self-aligning bracket of the correction device (5); the main control board is electrically connected to the contact switch (626), the electric push rod, the network module and the contact block (417) respectively; the battery in the correction device is connected to the main control board, the electric push rod, the contact switch and the network module through connecting wires.

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