Wire belt deviation rectifying device

Abstract

The utility model relates to a wire belt deviation rectifying device which comprises a bottom base plate, a rotating shaft is rotationally installed on the upper surface of the bottom base plate through a deviation rectifying mechanism, a hollow plate is installed at the top of the rotating shaft, two telescopic plates are installed in the hollow plate in a limiting and sliding mode, and a clamping mechanism capable of driving the two telescopic plates to move reversely at the same time is arranged in the hollow plate. Sliding seats are slidably mounted on the two sides of the upper surface of the bottom base plate correspondingly, arc-shaped sliding rails are mounted on the tops of the sliding seats, and the two telescopic plates are slidably mounted on the two arc-shaped sliding rails correspondingly. Bearing seats are mounted on the upper surfaces of the two telescopic plates correspondingly, and a first connecting shaft and a second connecting shaft are rotationally mounted on the opposite faces of the two bearing seats correspondingly. Through the arrangement of the clamping mechanism, the two bearing pedestals can be driven to get close to each other, the multiple roller bodies are clamped together to be fixed, and therefore the purpose of correcting the deviation of the wire belts of different sizes can be achieved only by splicing a proper number of roller bodies together according to the production requirement, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of deviation-correcting devices, in particular to a wire belt deviation-correcting device. Background Art

[0002] Wire tapes are ribbon-like structures formed by braiding, twisting, or extruding multiple strands of fibers, wires, or other materials. Depending on the specific material and design, they can exhibit varying properties, such as high conductivity, high strength, high-temperature tolerance, and low noise and vibration. These characteristics have led to their widespread application in a variety of fields, including but not limited to industrial production, electronic equipment, communications, computers, and construction. During the production and processing of wire tapes, a guide device is required to correct the position of the wires.

[0003] In the field of customized processing of wire strips, each customer's order carries unique size requirements, which places high demands on the flexibility and adaptability of the production line. However, the existing correcting devices have a fixed length and cannot be adjusted according to actual production conditions, resulting in an inability to adapt to the processing of wire strips of different sizes. The applicability is low. In order to adapt to wire strips of different sizes, it may be necessary to prepare and store multiple correcting devices of different lengths so that they can be replaced according to production needs. This practice not only takes up valuable storage space and increases the complexity of inventory management, but also increases production costs. Utility Model Content

[0004] The purpose of the present invention is to provide a wire strip correction device that can be adjusted according to actual production needs to meet the production needs of wire strips of different sizes, effectively solving the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

[0006] A wire belt deviation correction device includes a base plate, the upper surface of the base plate is rotatably mounted with a rotating shaft via a deviation correction mechanism, a hollow plate is mounted on the top of the rotating shaft, two telescopic plates are slidably mounted inside the hollow plate, and a clamping mechanism is provided inside the hollow plate that can drive the two telescopic plates to move in opposite directions simultaneously. Sliding seats are slidably mounted on both sides of the upper surface of the base plate, and arc-shaped slide rails are mounted on the top of the sliding seats, and the two telescopic plates are slidably mounted on the two arc-shaped slide rails respectively. Bearing seats are mounted on the upper surfaces of the two telescopic plates, and the first and second connecting shafts are rotatably mounted on the opposite surfaces of the two bearing seats, respectively. A plurality of rollers are provided between the first and second connecting shafts, and slots are provided at the end of the first connecting shaft and one side of the roller, and rods are mounted at the end of the second connecting shaft and the other side of the roller, and the rods are adapted to fit in the slots. Deflection correction sensors are provided on the outsides of the two bearing seats.

[0007] It can be seen that, through the setting of the slots and the insertion rods, the rollers can be spliced ​​and assembled with each other and installed between the first connecting shaft and the second connecting shaft, and through the setting of the clamping mechanism, the two bearing seats can be driven close to each other, and the multiple rollers can be clamped together for fixation. Therefore, it is only necessary to splice together a suitable number of rollers according to production needs to achieve the purpose of correcting the deviation of wire strips of different sizes. It has strong applicability and does not require the preparation and storage of multiple correction devices of different lengths for replacement, which reduces the complexity of storage space and inventory management and reduces production costs. In addition, through the coordinated use of the correction mechanism and the correction sensor, the angle of the roller can be adjusted when the wire strip is offset to achieve the purpose of correction.

[0008] Furthermore, the correction mechanism includes a fixed plate installed on the upper surface of the base plate, a servo motor is installed on the outer surface of the fixed plate, a worm is connected to the end of the servo motor output shaft, a worm wheel is sleeved on the outer surface of the rotating shaft, and the worm wheel is meshingly connected to the worm.

[0009] When the correction sensor detects that the wire belt is offset, the servo motor can be controlled to start, and the servo motor drives the worm to rotate. Since the worm and the worm wheel are engaged with each other, the rotating shaft can be driven to rotate, and the rotating shaft drives the hollow plate and the roller body to change the angle. When the angle of the roller body changes, the distribution of the contact points and friction points of the wire belt and its surface is changed. This change will generate a lateral correction force, which will gradually pull the wire belt that has deviated from the center back to the correct position, thereby achieving the purpose of correction; and the worm and worm wheel have good self-locking properties, which can effectively prevent the rotating shaft from rotating at will, improve the accuracy of the roller angle change, and ensure that the roller body can effectively correct the wire belt; and through the setting of the arc slide rail, the end of the telescopic plate can be supported, thereby improving its structural stability and making the telescopic plate more smooth and silky when rotating, thereby improving the correction effect.

[0010] Furthermore, the clamping mechanism includes a first threaded rod with a pair of reverse threads rotatably mounted inside the hollow plate, screw holes are provided inside the two telescopic plates, and the two ends of the first threaded rod are respectively inserted into the two screw holes and threadedly connected thereto, a first bevel gear is sleeved on the outer surface of the first threaded rod, a drive shaft passes through the interior of the hollow plate and is rotatably connected thereto, a second bevel gear is installed at one end of the drive shaft, the second bevel gear is meshed with the first bevel gear, and a turntable is installed at the other end of the drive shaft.

[0011] When the turntable is rotated, the drive shaft can be driven to rotate, and the drive shaft drives the second bevel gear to rotate. Since the second bevel gear and the first bevel gear are engaged with each other, the first threaded rod can be driven to rotate. Since the inner wall of the hollow plate limits the telescopic plate, and the two threads on the first threaded rod are set in opposite directions, when it rotates, it can drive the two telescopic plates to move in opposite directions at the same time. When it drives the two bearing seats away from each other, the roller body can be removed and re-spliced ​​according to production requirements. After splicing, the two bearing seats are driven closer to each other, and the multiple roller bodies are clamped together for fixation.

[0012] Furthermore, a fixed block is installed on the outer surface of the bearing seat, a second threaded rod is passed through the interior of the fixed block and is threadedly connected, the end of the second threaded rod is rotatably connected to the mounting block, and the correction sensor is installed on the outer surface of the mounting block, the outer surface of the mounting block is connected to a limiting rod, and the end of the limiting rod passes through to the other side of the fixed block.

[0013] Since the mounting block is limited by the limiting rod, when the second threaded rod is turned, the correction sensor can be driven to move horizontally back and forth. Therefore, the position of the correction sensor can be flexibly adjusted according to the size of the wire tape, which is easy to use.

[0014] Furthermore, first locking bolts are installed on both sides of the outer surface of the hollow plate, and second locking bolts are installed on the upper surface of the sliding seat.

[0015] After adjusting the length of the telescopic plate, tighten the first locking bolt so that its end is pressed against the outer surface of the telescopic plate, which can enhance the fixing effect of the telescopic plate, and tighten the second locking bolt so that its end is pressed against the upper surface of the bottom base plate, which can fix the position of the sliding seat, thereby ensuring the stability of the roller body during use and avoiding displacement and loosening.

[0016] Furthermore, a support plate is installed on the upper surface of the bottom substrate, and the end of the worm is rotatably connected to the support plate.

[0017] By providing the support plate, the end of the worm can be supported, making its structure more stable and the rotation more smooth and stable.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model uses slots and rods to allow rollers to be assembled and installed between the first connecting shaft and the second connecting shaft. The clamping mechanism can drive the two bearing seats closer to each other, clamping the multiple rollers together for fixation. Therefore, it is only necessary to splice the appropriate number of rollers together according to production requirements to achieve the purpose of correcting the deviation of wire belts of different sizes, which has strong applicability.

[0020] 2. The utility model can support the end of the telescopic plate by setting the arc-shaped slide rail, reduce the vibration and deviation of the telescopic plate during the rotation process, thereby improving the stability and accuracy of the equipment, and reducing friction resistance, so that the telescopic plate can rotate more smoothly, improving the rotation efficiency and quality of the telescopic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0022] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0023] Figure 3 This is a schematic structural diagram of the clamping mechanism in the present utility model;

[0024] Figure 4 This is a schematic diagram of the regional structure of the correction sensor in the present utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the first connecting shaft, the second connecting shaft and the roller body in the present invention.

[0026] In the figure: 100, bottom base plate; 101, rotating shaft; 102, hollow plate; 103, telescopic plate; 104, sliding seat; 105, arc slide rail; 106, bearing seat; 107, first connecting shaft; 108, second connecting shaft; 109, roller body; 110, slot; 111, insertion rod; 112, correction sensor; 200, correction mechanism; 201, fixing plate; 202, servo motor; 203, worm; 204, worm gear; 300, clamping mechanism; 301, first threaded rod; 302, screw hole; 303, first bevel gear; 304, drive shaft; 305, second bevel gear; 306, turntable; 400, fixing block; 401, second threaded rod; 402, mounting block; 403, limit rod; 500, first locking bolt; 501, second locking bolt; 600, support plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0029] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of the features.

[0030] See also Figure 1-5The present invention provides a wire strip correction device, comprising a base plate 100. A rotation shaft 101 is rotatably mounted on the upper surface of the base plate 100 via a correction mechanism 200. A hollow plate 102 is mounted on top of the rotation shaft 101. The correction mechanism 200 is used to drive the hollow plate 102 to rotate, changing its horizontal angle. Two telescopic plates 103 are mounted within the hollow plate 102 for sliding movement. A clamping mechanism 300 is provided within the hollow plate 102, capable of driving the two telescopic plates 103 to move in opposite directions simultaneously. The clamping mechanism 300 can cause the two telescopic plates 103 to simultaneously extend or retract inward or outward, adjusting the distance between the ends of the two telescopic plates 103. Sliding seats 104 are slidably installed on both sides of the upper surface of the bottom substrate 100, and an arc-shaped slide rail 105 is installed on the top of the slide seat 104, and the two telescopic plates 103 are slidably installed on the two arc-shaped slide rails 105 respectively. When the angle of the hollow plate 102 in the horizontal direction is changed by the correction mechanism 200, the ends of the two telescopic plates 103 will produce an arc-shaped motion trajectory. Therefore, through the setting of the arc-shaped slide rail 105, not only can the ends of the telescopic plates 103 be supported, but also the telescopic plates 103 can be made smoother and more stable during movement. The upper surfaces of the two telescopic plates 103 are both installed with bearing seats 106, and the opposite surfaces of the two bearing seats 106 are respectively rotatably installed with the first connecting shaft 107 and the second connecting shaft 108. A plurality of rollers 109 are arranged between the first connecting shaft 107 and the second connecting shaft 108. Slots 110 are opened at the end of the first connecting shaft 107 and one side of the roller 109, and rods 111 are installed at the end of the second connecting shaft 108 and the other side of the roller 109. The rods 111 are adapted to the slots 110. Through the setting of the slots 110 and the rods 111, any number of rollers 109 can be spliced ​​together, thereby adapting to the production requirements of different wire belt sizes, and in conjunction with the setting of the clamping mechanism 300, multiple rollers 109 can be clamped together for fixation, and the slots 110 and the rods 111 are non-circular structures. The circular structure cannot effectively prevent rotation, which easily leads to relative rotation between the rollers 109. The outer sides of the two bearing seats 106 are both provided with correction sensors 112, which can detect the line belt and, in conjunction with the correction mechanism 200, can adjust the angle of the roller body 109 when the line belt deviates to achieve the purpose of correction. A first locking bolt 500 is installed on both sides of the outer surface of the hollow plate 102, and a second locking bolt 501 is installed on the upper surface of the sliding seat 104. After adjusting the length of the telescopic plate 103, the first locking bolt 500 is tightened so that its end is pressed against the outer surface of the telescopic plate 103, which can strengthen the fixing effect of the telescopic plate 103. By tightening the second locking bolt 501 so that its end is pressed against the upper surface of the base plate 100, the position of the sliding seat 104 can be fixed, thereby ensuring the stability of the roller body 109 during use and preventing displacement and loosening.

[0031] See also Figure 1 and Figure 2 The correction mechanism 200 includes a fixed plate 201 mounted on the upper surface of the base plate 100. A servo motor 202 is mounted on the outer surface of the fixed plate 201. The end of the output shaft of the servo motor 202 is connected to a worm 203. The outer surface of the rotating shaft 101 is sleeved with a worm wheel 204. The worm wheel 204 is meshed with the worm 203. When the correction sensor 112 detects that the wire belt is deviated, the servo motor 202 can be controlled to start. The servo motor 202 drives the worm 203 to rotate. Since the worm 203 and the worm wheel 204 are meshed with each other, the rotating shaft 101 can be driven to rotate. The rotating shaft 101 drives the hollow plate 102 and the roller body 109 to change their angles. When the angle of the roller body 109 changes, the distribution of the contact points and friction points between the line belt and its surface changes. This change will generate a lateral corrective force, which will gradually pull the line belt that has deviated from the center back to the correct position, thereby achieving the purpose of correction. In addition, the worm 203 and the worm wheel 204 have good self-locking properties, which can effectively prevent the rotating shaft 101 from rotating at will, improve the accuracy of the angle change of the roller body 109, and ensure that the roller body 109 can effectively correct the line belt. A support plate 600 is installed on the upper surface of the bottom substrate 100. The end of the worm 203 is rotatably connected to the support plate 600. Through the setting of the support plate 600, the end of the worm 203 can be supported, making its structure more stable and rotating more smoothly and steadily.

[0032] See also Figure 1 、 Figure 2 and Figure 3The clamping mechanism 300 includes a first threaded rod 301 with a pair of reverse threads rotatably mounted inside the hollow plate 102. Screw holes 302 are provided inside the two telescopic plates 103, and the two ends of the first threaded rod 301 are respectively inserted into the two screw holes 302 and threadedly connected thereto. A first bevel gear 303 is sleeved on the outer surface of the first threaded rod 301. A driving shaft 304 is passed through and rotatably connected to the interior of the hollow plate 102. A second bevel gear 305 is installed at one end of the driving shaft 304. The second bevel gear 305 is meshed with the first bevel gear 303. A turntable 306 is installed at the other end of the driving shaft 304. When the turntable 306 is rotated, the driving The shaft 304 rotates, and the driving shaft 304 drives the second bevel gear 305 to rotate. Since the second bevel gear 305 is meshed with the first bevel gear 303, the first threaded rod 301 can be driven to rotate. Since the inner wall of the hollow plate 102 limits the telescopic plate 103, and the two threads on the first threaded rod 301 are set in opposite directions, when it rotates, it can drive the two telescopic plates 103 to move in opposite directions at the same time. When it drives the two bearing seats 106 away from each other, the bearing seats 106 can be removed and re-assembled according to production requirements. After splicing, the two bearing seats 106 are driven closer to each other, and the multiple rollers 109 are clamped together for fixation.

[0033] See also Figure 1 and Figure 4 A fixing block 400 is installed on the outer surface of the bearing seat 106, and a second threaded rod 401 is passed through and threadedly connected to the interior of the fixing block 400. The end of the second threaded rod 401 is rotatably connected to the mounting block 402, and the correction sensor 112 is installed on the outer surface of the mounting block 402, and the outer surface of the mounting block 402 is connected to the limiting rod 403, and the end of the limiting rod 403 passes through the other side of the fixed block 400. Since the mounting block 402 is limited by the limiting rod 403, when the second threaded rod 401 is twisted, the correction sensor 112 can be driven to move horizontally back and forth. Therefore, the position of the correction sensor 112 can be flexibly adjusted according to the size of the wire belt, which is easy to use.

[0034] The specific workflow and working principle of this device are as follows.

[0035] When in use, the worker first fixes the base plate 100 on the production line and places the wire strip on the roller 109 for conveying. When the correction sensor 112 detects that the wire strip in conveyance is offset, the servo motor 202 can be controlled to start, and the servo motor 202 drives the worm 203 to rotate. Since the worm 203 and the worm wheel 204 are meshed with each other, the rotating shaft 101 can be driven to rotate. The rotating shaft 101 drives the hollow plate 102 and the roller 109 to change the angle. When the angle of the roller 109 changes, the distribution of the contact points and friction points of the wire strip with its surface changes. This change will generate a lateral correction force, which will gradually pull the wire strip that has deviated from the center back to the correct position, thereby achieving the purpose of correction. When it is necessary to adapt to the production needs of wire strips of different sizes, the turntable 306 can be rotated. The turntable 306 drives the driving shaft 304 to rotate, and the driving shaft 304 drives the second bevel gear 305 to rotate. Since the second bevel gear 305 is meshed with the first bevel gear 303, the first threaded rod 301 can be driven to rotate. Since the inner wall of the hollow plate 102 limits the telescopic plate 103, and the two threads on the first threaded rod 301 are set in opposite directions, when it rotates, it can drive the two telescopic plates 103 to move in opposite directions at the same time. When it drives the two bearing seats 106 away from each other, the roller body 109 can be removed and re-spliced ​​according to production requirements. After splicing, the two bearing seats 106 are driven closer to each other, and the multiple roller bodies 109 are clamped together for fixation. Then, the second threaded rod 401 is turned to adjust the position of the correction sensor 112.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A wire strip deviation correction device, comprising a base plate (100), characterized in that: A rotating shaft (101) is rotatably mounted on the upper surface of the base plate (100) via a deviation correction mechanism (200); a hollow plate (102) is mounted on the top of the rotating shaft (101); two telescopic plates (103) are mounted inside the hollow plate (102) in a limited sliding manner; and a clamping mechanism (300) capable of driving the two telescopic plates (103) to move in opposite directions simultaneously is provided inside the hollow plate (102); Sliding seats (104) are slidably mounted on both sides of the upper surface of the base plate (100), arc-shaped slide rails (105) are mounted on the top of the sliding seats (104), and the two telescopic plates (103) are slidably mounted on the two arc-shaped slide rails (105) respectively; The upper surfaces of the two telescopic plates (103) are both installed with bearing seats (106), and the opposite surfaces of the two bearing seats (106) are respectively rotatably installed with a first connecting shaft (107) and a second connecting shaft (108), and a plurality of roller bodies (109) are arranged between the first connecting shaft (107) and the second connecting shaft (108), and the end of the first connecting shaft (107) and one side of the roller body (109) are both provided with a slot (110), and the end of the second connecting shaft (108) and the other side of the roller body (109) are both installed with an insertion rod (111), and the insertion rod (111) is adapted to the slot (110); Deviation correction sensors (112) are provided on the outer sides of the two bearing seats (106).

2. A belt deviation correction device according to claim 1, characterized in that: The deviation correction mechanism (200) comprises a fixing plate (201) mounted on the upper surface of the base plate (100); a servo motor (202) is mounted on the outer surface of the fixing plate (201); a worm (203) is connected to the end of the output shaft of the servo motor (202); a worm wheel (204) is sleeved on the outer surface of the rotating shaft (101); and the worm wheel (204) is meshedly connected to the worm wheel (203).

3. The belt deviation correction device according to claim 2, characterized in that: The clamping mechanism (300) includes a first threaded rod (301) having a pair of reverse threads rotatably mounted inside the hollow plate (102), a screw hole (302) is provided inside each of the two telescopic plates (103), and two ends of the first threaded rod (301) are respectively inserted into the two screw holes (302) and threadedly connected thereto, a first bevel gear (303) is sleeved on the outer surface of the first threaded rod (301), a drive shaft (304) passes through the interior of the hollow plate (102) and is rotatably connected thereto, a second bevel gear (305) is mounted on one end of the drive shaft (304), the second bevel gear (305) is meshedly connected to the first bevel gear (303), and a turntable (306) is mounted on the other end of the drive shaft (304).

4. The belt deviation correction device according to claim 1, characterized in that: A fixing block (400) is installed on the outer surface of the bearing seat (106), a second threaded rod (401) is passed through the interior of the fixing block (400) and is threadedly connected, the end of the second threaded rod (401) is rotatably connected to the mounting block (402), and the correction sensor (112) is installed on the outer surface of the mounting block (402), the outer surface of the mounting block (402) is connected to a limiting rod (403), and the end of the limiting rod (403) passes through the other side of the fixing block (400).

5. The belt deviation correction device according to claim 1, characterized in that: First locking bolts (500) are installed on both sides of the outer surface of the hollow plate (102), and second locking bolts (501) are installed on the upper surface of the sliding seat (104).

6. The belt deviation correction device according to claim 2, characterized in that: A support plate (600) is installed on the upper surface of the base plate (100), and the end of the worm (203) is rotatably connected to the support plate (600).

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