Automatic deviation correction tape winding machine

Abstract

The application provides an automatic deviation rectifying hose winding machine, which comprises a box body, a first auxiliary compression roller, a second auxiliary compression roller, a third auxiliary compression roller, a rotating main shaft, a universal shaft, a back plate, a winding shaft and a deviation rectifying device, the first auxiliary compression roller, the second auxiliary compression roller, the third auxiliary compression roller, a sensor, a compression roller encoder and the rotating main shaft are sequentially installed on the box body, the rotating main shaft is connected with the winding shaft through the universal shaft, and the back plate is sleeved on the winding shaft. A push rod is also installed on the box body, and one end of the push rod is rotationally connected with the back plate. There is an electrical connection relationship among the sensor, the push rod and a controller, the sensor outputs a signal to the controller to calculate an offset, and the push rod controls a pushing amount to adjust the position of the winding shaft. The automatic adjustment of the winding core of the reel reduces the rework caused by the unevenness of the reel; the sending position of the hose winding does not need to be intervened by people too much; and the complicated manual operation is greatly simplified.

Description

Technical Field

[0001] This invention relates to the field of tape winding machine technology, and more specifically to an automatic tape winding machine with corrective deviation. Background Technology

[0002] In the production process, the wet-wet tape winding machine winds the wet-wet tape onto a tape roll reel. Ordinary tape winding machines inevitably experience unevenness in the roll surface during high-speed winding. Current technology cannot automatically adjust the flatness of the roll surface, easily leading to roll distortion, rework, and reduced efficiency. In the textile industry, automatic fabric winding machines utilize automatic correction and adjustment control structures to continuously adjust the core position, ensuring a flat fabric roll cross-section. Therefore, this paper proposes improvements to the tape winding machine based on the automatic fabric winding machine. Summary of the Invention

[0003] To achieve the above and other objectives, the present invention is implemented through the following technical solution: an automatic web-aligning winding machine, comprising a rotating main shaft mounted on a housing; a universal joint, one end of which is connected to the rotating main shaft and the other end of which is nested and connected to a winding shaft; a backing plate sleeved on the winding shaft; and a push rod mounted on the housing and rotatably connected to the backing plate.

[0004] In one embodiment, one end of the push rod is located inside the housing, and the other end of the push rod is a telescopic rod that extends out of the housing.

[0005] In one embodiment, the front end of the telescopic rod is provided with a rotating component, which is rotatably connected to the backing plate.

[0006] In one embodiment, a sensor and a pressure roller encoder are also installed on the housing, and the sensor and pressure roller encoder are located between the third auxiliary pressure roller and the reel.

[0007] In one embodiment, the automatic tape winding machine is further provided with a controller, which receives the offset signal transmitted by the sensor, calculates the offset, and controls the push rod to adjust the angle of the guide plate.

[0008] In one embodiment, the sensor is an infrared sensor.

[0009] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0010] 1. Automatically adjusts the reel core, reducing rework due to uneven reel;

[0011] 2. Minimal human intervention is required in the hose reel feeding position;

[0012] 3. It greatly simplifies the tedious manual operation. Attached Figure Description

[0013] Figure 1 The diagram shown is a schematic diagram of the automatic web-correcting tape winding machine of the present invention.

[0014] Figure 2 This is a schematic diagram showing the normal winding operation of the present invention.

[0015] Figure 3a This is a schematic diagram showing the operation of the present invention when the tape is deflected to the left.

[0016] Figure 3b The diagram shows the operation of the present invention when the tape is deflected to the right. Detailed Implementation

[0017] Please see Figures 1 to 3b The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0018] It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by the invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms such as "left," "right," "upper," "lower," and "one" used in this specification are merely for clarity of description and are not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention's implementation.

[0019] Please combine Figure 1 and Figure 2This invention provides an automatic belt winding machine 1, comprising a housing 11, a first auxiliary pressure roller 12, a second auxiliary pressure roller 13, a third auxiliary pressure roller 14, a winding shaft 15, a backing plate 16, a rotating main shaft 17, a universal joint 18, and a belt winding correction device 19. The first auxiliary pressure roller 12, the second auxiliary pressure roller 13, the third auxiliary pressure roller 14, and the rotating main shaft 17 are sequentially mounted on the housing 11. The first auxiliary pressure roller 12, the second auxiliary pressure roller 13, and the third auxiliary pressure roller 14 are installed at different heights on the housing 11. The belt 2 is wound onto the winding shaft 15 sequentially through the first auxiliary pressure roller 12, the second auxiliary pressure roller 13, and the third auxiliary pressure roller 14. The backing plate 16 is fitted onto the winding shaft 15. The winding shaft 15 is nested and connected to the rotating main shaft 17 via the universal joint 18. The correction device 19 includes a sensor 191, a pressure roller encoder 192, a controller 193, and a push rod 194. The sensor 191 and the pressure roller encoder 192 are mounted on the housing 11, located between the third auxiliary pressure roller 14 and the winding shaft 15. The sensor 191 detects the passing winding belt 2, works with the pressure roller encoder 192 to calculate the length of the winding belt 2, and transmits offset status information to the controller 193. The sensor 191, controller 193, and push rod 194 are electrically connected. The controller 193 is installed in any position and is used to calculate the offset. The push rod 194 is mounted on the housing 11 behind the back plate 16. The telescopic rod 1941 of the push rod 194 extends out of the housing 11. The front end of the telescopic rod 1941 is provided with a rotating component 1942, which is fixedly connected to the back plate 16. The sensor 191 outputs a signal to the controller 193, which calculates the offset and controls the push rod 194 to adjust the angle of the backing plate 16.

[0020] Specifically, the first auxiliary pressure roller 12, the second auxiliary pressure roller 13 and the third auxiliary pressure roller 14 are used to stabilize the tape winding when the tape winding machine 1 is working.

[0021] Specifically, the sensor 191 and the pressure roller encoder 192 are used to count the belt length.

[0022] Furthermore, the sensor 191 is an infrared sensor.

[0023] Specifically, the controller 193 can be installed in any location.

[0024] Specifically, during normal winding, the spool 15 remains centered without shifting and does not require reverse correction.

[0025] like Figure 3aAs shown, with the left and right directions of the schematic diagram as the standard view, when the tape 2 deviates to the left, the sensor 191 outputs a signal indicating that the tape 2 has deviated to the left. The controller 193 calculates the offset and feeds it back to the push rod 194. The telescopic rod 1941 of the push rod 194 extends and, in conjunction with the universal joint 18, adjusts the angle of the backing plate 16 to adjust the position of the spool 15.

[0026] like Figure 3b As shown, when the tape 2 deviates to the right, the sensor 191 outputs a signal indicating that the tape 2 has deviated to the right. The controller 193 calculates the offset and feeds it back to the push rod 194. The telescopic rod 1941 of the push rod 194 retracts, and the angle of the backing plate 16 is adjusted by the universal joint 18 to adjust the position of the spool 15.

[0027] In summary, this invention automatically adjusts the reel core, reducing rework caused by uneven reel; it eliminates the need for excessive human intervention in the tape feeding position during hose reel winding; and it greatly simplifies the tedious manual operation.

[0028] Therefore, this invention effectively overcomes the various shortcomings of the prior art and has high industrial applicability. The above embodiments are merely illustrative of the principles and effects of this invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of this invention. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical concept disclosed in this invention should still be covered by the claims of this invention.

Claims

1. An automatic belt-aligning winding machine, characterized in that, include: A rotating spindle, which is mounted on the housing; A universal joint, one end of which is connected to the rotating spindle, and the other end of which is nested and connected to a reel; A backing plate, which is sleeved on the scroll; A push rod is mounted on the housing and is rotatably connected to the backing plate; The housing is also equipped with sensors and pressure roller encoders. The sensors detect the passing tape and work together with the pressure roller encoders to count the length of the tape in order to transmit offset status information. The automatic tape winding machine is also equipped with a controller. The controller receives the offset status information transmitted by the sensor, calculates the offset, and controls the push rod to adjust the angle of the backing plate.

2. The automatic belt-winding machine according to claim 1, characterized in that, One end of the push rod is located inside the box, and the other end of the push rod is a telescopic rod that extends out of the box.

3. An automatic belt-winding machine according to claim 2, characterized in that, The telescopic rod has a rotating component at its front end, and the rotating component is rotatably connected to the backing plate.

4. The automatic belt-winding machine according to claim 1, characterized in that, The sensor is an infrared sensor.

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