Wire thread insert winding error correction device

Abstract

The utility model discloses a wire thread insert winding error correction device, and relates to the technical field of industrial accessories. The device comprises a base and a moving groove formed in the edge of one side of the upper surface of the base, a fixed seat is fixedly connected to the other side of the upper surface of the base, a moving seat is installed on one side of the upper surface of the base, error correction assemblies are arranged on the front side and the rear side of the upper surface of the base, and an adjusting assembly is arranged in the moving groove. The position of the operation block and the position of the transmission block are adjusted through the error correction assembly and the adjusting assembly under the action of the elastic performance of the adjusting shaft and the torsional spring, so that the error correction effect can be achieved, the device is simple in structure, the error occurrence probability can be reduced, the error correction accuracy is guaranteed, and the product quality is improved. And workers can conveniently and rapidly complete discharging operation, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial accessories, in particular to a wire screw sleeve winding error correction device. Background Art

[0002] With the development of science and technology, equipment in various fields has been greatly improved. Various mechanical accessories are often needed in daily life and production. Wire thread inserts are a new type of internal thread fasteners with high connection strength, earthquake resistance, impact resistance and wear resistance. In order to ensure the quality of wire thread inserts during the production process, error correction devices will be used to monitor them, which greatly improves the yield rate of the product.

[0003] After searching, the publication number CN219004389U, the application date 2022.12.13 discloses an automatic error correction device for winding a wire screw insert, an automatic error correction device for winding a wire screw insert, comprising a winding device, a monitoring device is installed at the bottom end of the winding device, a main device is installed at both ends of the monitoring device, the winding device comprises an operating shaft, both ends of the operating shaft are movably connected with connecting rings, and the outer wall of the middle part of the operating shaft is sleeved with a material screw insert. The utility model is provided with a monitoring device and a main device, so that the existing wire screw insert winding production equipment has the function of automatic error correction, and the manpower cost is reduced without manual monitoring, which greatly reduces the production cost. At the same time, the qualified rate of finished products of the wire screw insert is also increased. By providing a buffer block, the structural shear stress generated by the main device during work is absorbed and buffered, which has a certain guarantee for the working life of the main device.

[0004] However, it still has the following disadvantages in actual use:

[0005] The above-mentioned automatic error correction device for winding a wire screw sleeve realizes the error correction function through the monitoring device and the main device when in use. In this method, the transmission shaft rotates with the rotating shaft as the center of the circle, and the working block rotates with the connecting shaft as the center of the circle, so that the position of the working block is restricted by the top and the bottom, which is easy to cause errors in the error correction process. At the same time, the structure is relatively complex, resulting in high costs.

[0006] The above-mentioned automatic error correction device for winding the wire screw sleeve winds the wire screw sleeve through the working shaft on the winding device when in use. However, this method cannot achieve rapid unloading after the wire screw sleeve is wound, resulting in low work efficiency. Utility Model Content

[0007] The purpose of the utility model is to provide a wire screw sleeve winding error correction device, which can play a role in error correction by adjusting the positions of the working block and the transmission block under the action of the elastic properties of the adjusting shaft and the torsion spring through the error correction component and the adjustment component. The device has a simple structure and can reduce the probability of error occurrence, ensure the accuracy of error correction, improve product quality, and facilitate the staff to quickly complete the unloading operation and improve work efficiency.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a wire screw sleeve winding error correction device, comprising a base and a moving groove arranged at the edge of one side of the upper surface of the base, a fixed seat is fixedly connected to the other side of the upper surface of the base, a moving seat is installed on one side of the upper surface of the base, error correction components are arranged on the front and rear sides of the upper surface of the base, and an adjustment component is arranged inside the moving groove;

[0010] The error correction assembly includes a first fixing frame and a second fixing frame arranged about the vertical center of the base, and an adjustment shaft is installed in the bearings at the inner centers of the first fixing frame and the second fixing frame;

[0011] The adjusting component comprises a motor and a threaded rod. The output shaft of the motor passes through the bearing on the outer wall of the moving groove and is connected with the threaded rod through a coupling.

[0012] Furthermore, a first winding shaft is installed at the center position of the inner wall of the fixed seat, a second winding shaft is installed at the center position of the inner wall of the movable seat, and a slot is provided at the center position of the outer wall of the first winding shaft.

[0013] Furthermore, an insertion shaft is installed at the center position of the outer wall of the second winding shaft, and a wire screw sleeve body is sleeved on the outer side of the outer wall of the first winding shaft and the second winding shaft, and a monitoring plate is arranged directly below the wire screw sleeve body.

[0014] Furthermore, a rotating shaft is installed at the inner center position of the monitoring plate, and two ends of the rotating shaft respectively penetrate the center positions of the end surfaces on both sides of the monitoring plate and are connected to bearings on the inner walls of the adjacent side plates.

[0015] Furthermore, fixing plates are fixedly connected to the tops of both ends of the outer walls of the first fixing frame and the second fixing frame, torsion springs are sleeved on both sides of the outer wall of the adjusting shaft, and fixing sleeves are sleeved on the outer sides of the outer walls of both ends of the adjusting shaft.

[0016] Furthermore, a working block is fixedly connected to the top of the inner wall of the fixed sleeve, a connecting rod is fixedly connected to the center position of the bottom of the fixed sleeve, and the other end of the connecting rod is fixedly connected to the transmission block.

[0017] Furthermore, the other end of the threaded rod passes through the threaded hole on one end face of the moving plate and is connected to the bearing on the inner wall of the moving groove. Guide rods are installed on both sides of the inside of the moving plate, and both ends of the guide rods are respectively fixed on the inner walls of the moving groove.

[0018] The utility model has the following beneficial effects:

[0019] The utility model provides an error correction component to adjust the positions of the working block and the transmission block under the action of the elastic properties of the adjusting shaft and the torsion spring, thereby playing a role in error correction. The device has a simple structure and can reduce the probability of error occurrence, ensure the accuracy of error correction, and improve product quality. It solves the problem that the above-mentioned automatic error correction device for wire screw sleeve winding realizes the error correction function through the monitoring device and the main device when in use. In this method, the transmission shaft rotates with the rotating shaft as the center of the circle, and the working block rotates with the connecting shaft as the center of the circle, so that the position of the working block will be restricted by the top and the bottom, which is easy to cause errors in the error correction process. At the same time, the structure is relatively complicated, resulting in the problem of high cost.

[0020] The utility model discloses to be provided with adjusting component, the operation of motor drives threaded rod to rotate and adjust the position of movable plate, thereby achieves the purpose of adjusting the position of movable seat, thereby makes it convenient for staff to complete unloading operation quickly, improves work efficiency, and solves the problem that the above-mentioned automatic error correction device for winding wire screw sleeve winds the wire screw sleeve through the working shaft on the winding device when in use, and this method cannot realize fast unloading after the winding of wire screw sleeve is completed, resulting in low work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 It is a structural schematic diagram of a wire thread sleeve winding error correction device;

[0023] Figure 2 It is a cross-sectional view of a wire thread sleeve winding error correction device;

[0024] Figure 3 This is the disassembly diagram of the fixed seat and the movable seat;

[0025] Figure 4 This is the structural diagram of the monitoring board;

[0026] Figure 5 This is a disassembly diagram of the error correction component;

[0027] Figure 6 This is a structural diagram of the adjustment component.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Base; 101. Moving slot; 102. Fixed seat; 1021. First winding shaft; 1022. Slot; 103. Moving seat; 1031. Second winding shaft; 1032. Insert shaft; 104. Wire screw sleeve body; 105. Monitoring board; 1051. Rotating shaft; 1052. Side plate; 2. Error correction assembly; 201. First fixed frame; 2011. Fixed plate; 202. Second fixed frame; 203. Adjusting shaft; 204. Torsion spring; 205. Fixed sleeve; 2051. Working block; 2052. Connecting rod; 2053. Transmission block; 3. Adjusting assembly; 301. Motor; 302. Threaded rod; 303. Moving plate; 304. Guide rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] See also Figures 1 to 5 As shown, the utility model is a wire screw sleeve winding error correction device, comprising a base 1 and a movable groove 101 arranged at the edge of one side of the upper surface thereof, a fixed seat 102 is fixedly connected to the other side of the upper surface of the base 1, a movable seat 103 is installed on one side of the upper surface of the base 1, and error correction components 2 are arranged on the front and rear sides of the upper surface of the base 1, the fixed seat 102 is fixedly arranged, and the movable seat 103 can adjust the position;

[0032] The error correction component 2 includes a first fixing frame 201 and a second fixing frame 202 arranged at the vertical center of the base 1. An adjustment shaft 203 is installed in the bearings at the inner centers of the first fixing frame 201 and the second fixing frame 202. The first fixing frame 201 and the second fixing frame 202 have the same structure and size.

[0033] A first winding shaft 1021 is installed at the center of the inner wall of the fixed seat 102, a second winding shaft 1031 is installed at the center of the inner wall of the movable seat 103, a slot 1022 is provided at the center of the outer wall of the first winding shaft 1021, and the first winding shaft 1021 and the second winding shaft 1031 have the same size;

[0034] An insert shaft 1032 is installed at the center of the outer wall of the second winding shaft 1031, and a wire screw sleeve body 104 is sleeved on the outer side of the outer wall of the first winding shaft 1021 and the second winding shaft 1031. A monitoring board 105 is arranged directly below the wire screw sleeve body 104, and the insert shaft 1032 can be inserted into the slot 1022 for easy docking and assembly;

[0035] A rotating shaft 1051 is installed at the inner center of the monitoring plate 105, and the two ends of the rotating shaft 1051 respectively penetrate the center of the two side end surfaces of the monitoring plate 105 and are connected to the bearings on the inner wall of the adjacent side plate 1052. The monitoring plate 105 is a prior art, so it will not be described in detail here.

[0036] The tops of both ends of the outer walls of the first fixing frame 201 and the second fixing frame 202 are fixedly connected with fixing plates 2011, and torsion springs 204 are respectively sleeved on both sides of the outer wall of the adjusting shaft 203, and fixing sleeves 205 are sleeved on the outer sides of the outer walls of both ends of the adjusting shaft 203. The fixing plates 2011 cooperate with the fixing sleeves 205 to squeeze the torsion springs 204, and the fixing sleeves 205 can be driven to rotate under the action of the torsion springs 204;

[0037] The top of the inner wall of the fixed sleeve 205 is fixedly connected with an operating block 2051, the bottom center of the fixed sleeve 205 is fixedly connected with a connecting rod 2052, the other end of the connecting rod 2052 is fixedly connected with a transmission block 2053, the operating block 2051 is arranged on the outer side of the outer wall of the first winding shaft 1021 and the second winding shaft 1031, and the transmission block 2053 is located on the outer side of the monitoring plate 105;

[0038] When the above arrangement is used, the wire screw sleeve body 104 is firstly wound by the first winding shaft 1021 and the second winding shaft 1031 on the fixed seat 102 and the movable seat 103. If a deviation occurs during the winding process of the wire screw sleeve body 104, the wire screw sleeve body 104 will touch the monitoring plate 105 at the bottom, and the monitoring plate 105 will rotate with the rotating shaft 1051 as the center, so that the monitoring plate 105 rotates and pushes the transmission blocks 2053 at the front and rear, and the transmission blocks 2053 are forced to push the fixed sleeve 205 through the connecting rod 2052, and the fixed sleeve 205 is forced It will rotate with the adjusting shaft 203 as the center and drive the working block 2051 to move and approach and touch the outer walls of the first winding shaft 1021 and the second winding shaft 1031. The rotation of the adjusting shaft 203 will cooperate with the fixed plate 2011 to squeeze the torsion spring 204, so that the first winding shaft 1021 and the second winding shaft 1031 stop rotating, and the winding operation of the wire screw sleeve body 104 is suspended. It will continue to run after the staff has dealt with the problem, thereby playing a role in error correction. The device has a simple structure and can reduce the probability of errors, ensure the accuracy of error correction, and improve product quality.

[0039] Among them Figure 2 , 6 As shown, an adjustment component 3 is disposed inside the movable groove 101, and the adjustment component 3 includes a motor 301 and a threaded rod 302. The output shaft of the motor 301 passes through the bearing on the outer wall of the movable groove 101 and is connected to the threaded rod 302 through a coupling. The operation of the motor 301 drives the threaded rod 302 to rotate;

[0040] The other end of the threaded rod 302 passes through the threaded hole on one end face of the moving plate 303 and is connected to the bearing on the inner wall of the moving groove 101. Guide rods 304 are installed on both sides of the inside of the moving plate 303. The two ends of the guide rod 304 are respectively fixed on the inner walls of the two sides of the moving groove 101. The external thread on the outer wall of the threaded rod 302 is meshed with the internal thread in the wall of the threaded hole on the end face of the moving plate 303 to play a transmission role. The guide rod 304 can limit the moving plate 303 and play an auxiliary guiding role.

[0041] When the above arrangement is in use, after the wire screw sleeve body 104 is wound, the motor 301 is started, and the output shaft of the motor 301 rotates to drive the threaded rod 302 to rotate through the coupling, and the external thread on the outer wall of the threaded rod 302 is meshed and connected with the internal thread in the wall of the threaded hole on the end face of the movable plate 303. Therefore, when the threaded rod 302 rotates and with the assistance of the guide rod 304, the movable plate 303 is driven to move, so that the position of the movable seat 103 can be adjusted, and the insertion shaft 1032 is moved out of the slot 1022, and the first winding shaft 1021 and the second winding shaft 1031 are separated, and then the wound wire screw sleeve body 104 can be removed, which is convenient for the staff to quickly complete the unloading operation and improve work efficiency.

[0042] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A wire thread insert winding error correction device, comprising a base (1) and a movable groove (101) arranged at an edge of one side of the upper surface of the base (1), a fixed seat (102) being fixedly connected to the other side of the upper surface of the base (1), and a movable seat (103) being installed on one side of the upper surface of the base (1), characterized in that: Error correction components (2) are arranged on the front and rear sides of the upper surface of the base (1), and an adjustment component (3) is arranged inside the movable groove (101); The error correction component (2) comprises a first fixing frame (201) and a second fixing frame (202) arranged at the vertical center of the base (1), and an adjustment shaft (203) is installed in the bearings at the inner centers of the first fixing frame (201) and the second fixing frame (202); The adjustment assembly (3) comprises a motor (301) and a threaded rod (302); an output shaft of the motor (301) passes through a bearing on the outer wall of the movable groove (101) and is connected to the threaded rod (302) via a coupling.

2. A wire thread insert winding error correction device according to claim 1, characterized in that: A first winding shaft (1021) is installed at the center of the inner wall of the fixed seat (102), a second winding shaft (1031) is installed at the center of the inner wall of the movable seat (103), and a slot (1022) is provided at the center of the outer wall of the first winding shaft (1021).

3. A wire thread insert winding error correction device according to claim 2, characterized in that: An insertion shaft (1032) is installed at the center of the outer wall of the second winding shaft (1031), and a wire screw sleeve body (104) is sleeved on the outer side of the outer walls of the first winding shaft (1021) and the second winding shaft (1031), and a monitoring plate (105) is arranged directly below the wire screw sleeve body (104).

4. A wire thread insert winding error correction device according to claim 3, characterized in that: A rotating shaft (1051) is installed at the inner center position of the monitoring plate (105), and two ends of the rotating shaft (1051) respectively penetrate the center positions of the end surfaces on both sides of the monitoring plate (105) and are connected to bearings on the inner walls of adjacent side plates (1052).

5. A wire thread insert winding error correction device according to claim 1, characterized in that: The tops of both ends of the outer walls of the first fixing frame (201) and the second fixing frame (202) are fixedly connected with fixing plates (2011), torsion springs (204) are sleeved on both sides of the outer wall of the adjustment shaft (203), and fixing sleeves (205) are sleeved on the outer sides of the outer walls of both ends of the adjustment shaft (203).

6. A wire thread insert winding error correction device according to claim 5, characterized in that: An operating block (2051) is fixedly connected to the top of the inner wall of the fixing sleeve (205), a connecting rod (2052) is fixedly connected to the center position of the bottom of the fixing sleeve (205), and a transmission block (2053) is fixedly connected to the other end of the connecting rod (2052).

7. A wire thread insert winding error correction device according to claim 1, characterized in that: The other end of the threaded rod (302) passes through a threaded hole on one end surface of the movable plate (303) and is connected to a bearing on the inner wall of the movable groove (101). Guide rods (304) are installed on both sides of the interior of the movable plate (303), and both ends of the guide rod (304) are respectively fixed on the inner walls of the movable groove (101).

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