Glass fiber belt bundle forming device and control method thereof

Abstract

The invention relates to the technical field of tire shearing belts, and discloses a glass fiber belt forming device and a control method thereof.The glass fiber belt forming device comprises a rolling mechanism, a wave-shaped forming mechanism and a forming control mechanism, and the wave-shaped forming mechanism comprises a first transverse strip and a second transverse strip; the first transverse strip and the second transverse strip are both located at the input end of the rolling mechanism, the first transverse strip and the second transverse strip are arranged in parallel, first clamping teeth are arranged on the first transverse strip, second clamping teeth are arranged on the second transverse strip, and the first clamping teeth and the second clamping teeth are oppositely arranged; the forming control mechanism is used for controlling the first transverse strip and the second transverse strip to move in the direction parallel to the axis of the rolling mechanism. The glass fiber belt bundle forming device is provided with the forming control mechanism, the wave-shaped forming mechanism can be controlled to move in the direction parallel to the axis of the rolling mechanism, and therefore different preset wave-shaped glass fiber belt bundles can be formed.

Description

Technical Field

[0001] The invention relates to the technical field of tire shearing belts, and in particular to a glass fiber belt forming device and a control method thereof. Background Art

[0002] At present, the most commonly used belt material for tire shear belts is steel belts. Steel wire has extremely high tensile strength, which can effectively enhance the strength and rigidity of tires and improve the load-bearing capacity of tires. However, with the increasing demand for lightweight, environmental protection and high performance of tires, glass fiber (glass fiber) belts are gradually being used in certain specific tire types.

[0003] The application of glass fiber belts in tire shear belts is particularly important for energy conservation and emission reduction as well as the development of electric vehicles. Glass fiber is lighter than steel wire and can significantly reduce the weight of the tire, which in turn reduces the mass of the entire vehicle. The total weight of the vehicle is reduced, and fuel or electricity consumption is reduced during driving. At the same time, glass fiber belts can reduce rolling resistance.

[0004] However, the elongation at break of glass fiber is generally between 2% and 4%, which is lower than that of steel wire. During the vulcanization process of tire manufacturing, the tire will produce a certain strain due to the expansion of internal pressure. If the glass fiber exceeds its elongation limit, it may be damaged or broken. At the same time, the high temperature and high pressure during the vulcanization process will increase the brittleness of the material, especially when the process parameters are not properly controlled, the glass fiber may break due to thermal expansion stress. It can be seen that the application of glass fiber belts in tire shear belts has limitations and still needs further optimization. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0006] The present invention provides a glass fiber belt forming device, comprising a rolling mechanism, a corrugated forming mechanism and a forming control mechanism, wherein the rolling mechanism is used to press and fit the forming raw materials of the glass fiber belt; the corrugated forming mechanism comprises a first horizontal bar and a second horizontal bar, the first horizontal bar and the second horizontal bar are both located at the input end of the rolling mechanism, the first horizontal bar and the second horizontal bar are arranged parallel to each other, the first horizontal bar is provided with a first clamping tooth, the second horizontal bar is provided with a second clamping tooth, and the first clamping tooth and the second clamping tooth are arranged facing each other; the forming control mechanism is transmission-connected with the first horizontal bar and the second horizontal bar, and the forming control mechanism is used to control the first horizontal bar and the second horizontal bar to move in a direction parallel to the axis of the rolling mechanism.

[0007] The raw materials for forming the glass fiber belt in the present invention include a first rubber, a second rubber and a preset number of glass fibers. The preset number of glass fibers are clamped by the first clamping teeth and the second clamping teeth during feeding, and are driven by the first horizontal bar and the second horizontal bar to move in a direction parallel to the axis of the rolling mechanism to form a preset wave shape, and are then clamped and fixed with the first rubber and the second rubber by the rolling mechanism to form a wavy glass fiber belt that is clamped and fitted by the first rubber layer and the second rubber layer. The wavy glass fiber belt can improve its stress dispersion ability and elongation at break, can buffer the glass fiber belt under the high-pressure environment inside the tire, slow down the fatigue accumulation of the belt layer, and extend the service life of the material under repeated loads and impacts.

[0008] Beneficial effects of the glass fiber tape forming device of the present invention: The glass fiber tape forming device of the present invention has a forming control mechanism, which can control the waveform forming mechanism to move in a direction parallel to the axis of the rolling mechanism, so that glass fiber tapes with different preset wave shapes can be formed.

[0009] Furthermore, the forming control mechanism includes a screw driver, a controller, a positioning sensor and a first drive motor. The movement direction of the screw driver is parallel to the axis of the rolling mechanism. The screw driver is transmission-connected to the first cross bar and the second cross bar. The first drive motor is located on the side of the screw driver. The first drive motor is transmission-connected to the screw driver. The positioning sensor is fixedly mounted on the first cross bar. The controller is electrically connected to the positioning sensor and the first drive motor respectively. The controller is used to control the operation of the first drive motor according to the input signal of the positioning sensor, thereby realizing accurate monitoring of the molding position of the glass fiber belt and improving the molding accuracy of the wavy glass fiber belt.

[0010] Furthermore, the screw drive includes a screw, a slider and a horizontal guide rail. The horizontal guide rail is parallel to the axis of the rolling mechanism and is fixedly installed. The slider is slidably installed on the horizontal guide rail. The slider is provided with a threaded hole that cooperates with the screw. The screw passes through the threaded hole. The screw is connected to the first drive motor in a transmission manner. The screw drives the slider to slide along the horizontal guide rail through a thread. The slider is connected to the first cross bar and the second cross bar in a transmission manner. The first cross bar and the second cross bar are driven by the screw drive, so that the system can move smoothly and the stability of the waveform forming process can be ensured.

[0011] Furthermore, first positioning through holes are respectively provided at both ends of the first horizontal bar, and second positioning through holes are respectively provided at both ends of the second horizontal bar. The waveform forming mechanism also includes a first positioning pin, which passes through the first positioning through hole and is threadedly connected to the second positioning through hole. The first positioning through hole and the second positioning through hole can facilitate the positioning of the first horizontal bar and the second horizontal bar, and the first horizontal bar and the second horizontal bar are locked by the first positioning pin.

[0012] Furthermore, both ends of the first cross bar are respectively provided with side plates extending upward, and the side plates are provided with connecting holes; guide rods are respectively provided on both sides of the slider, one end of the guide rod is fixedly connected to the slider, and the other end of the guide rod is provided with a protrusion that cooperates with the connecting hole, and the protrusion is inserted into the connecting hole to lock the slider and the first cross bar; driven by the first drive motor, the slider slides along the horizontal guide rail, thereby driving the first cross bar and the second cross bar to move in a direction parallel to the axis of the rolling mechanism.

[0013] Furthermore, the glass fiber belt forming device also includes a glass fiber guiding mechanism, which includes a third horizontal bar and a fourth horizontal bar, and the third horizontal bar and the fourth horizontal bar are both located at the input end of the corrugated forming mechanism, and the third horizontal bar and the fourth horizontal bar are arranged parallel to each other. The glass fiber guiding mechanism is used for positioning the glass fiber during feeding to prevent the position of the glass fiber from shifting during feeding, resulting in deviations in subsequent molding.

[0014] Furthermore, the third horizontal bar is provided with a third clamping tooth, and the fourth horizontal bar is provided with a fourth clamping tooth. The third clamping tooth and the fourth clamping tooth are arranged opposite to each other. When the glass fiber is fed, it passes through the third clamping tooth and the fourth clamping tooth, which further prevents the position of the glass fiber from shifting left and right during feeding, resulting in deviations in subsequent molding.

[0015] Furthermore, third positioning through holes are respectively provided at both ends of the third horizontal bar, and fourth positioning through holes are respectively provided at both ends of the fourth horizontal bar. The glass fiber guide mechanism also includes a second positioning nail, which passes through the third positioning through hole and is threadedly connected to the fourth positioning through hole. The third positioning through hole and the fourth positioning through hole can facilitate the positioning of the third horizontal bar and the fourth horizontal bar, and the third horizontal bar and the fourth horizontal bar are locked by the second positioning nail.

[0016] Furthermore, the rolling mechanism includes an upper pressing roller, a lower pressing roller, an upper pressing roller shaft, a lower pressing roller shaft and a second driving motor, the upper pressing roller shaft and the lower pressing roller shaft are arranged parallel to each other, the upper pressing roller is fixedly mounted on the upper pressing roller shaft, the lower pressing roller is fixedly mounted on the lower pressing roller shaft, a pressing gap is formed between the upper pressing roller and the lower pressing roller, the upper pressing roller shaft and the lower pressing roller shaft are respectively connected to the second driving motor in transmission, and the rolling mechanism can adjust the pressing gap through a hydraulic system, so as to adapt to glass fibers of different diameters and can adjust the amount of rubber coating on the first rubber layer and the second rubber layer on the glass fiber belt in the thickness direction.

[0017] Furthermore, the glass fiber tape forming device also includes a rubber blocking and flow guiding mechanism, which includes a first side baffle and a second side baffle, the first side baffle and the second side baffle are both located at the output end of the rolling mechanism, and the upper and lower surfaces of the first side baffle and the second side baffle are both concave arc surfaces to match the roller surfaces of the upper pressure roller and the lower pressure roller. The arrangement of the first side baffle and the second side baffle can prevent rubber overflow and leakage.

[0018] Furthermore, the first side baffle plate and the second side baffle plate are both provided with side baffle through holes, and the rubber baffle and flow guiding mechanism also includes a transverse axis, and the two side baffle through holes are connected by the transverse axis, and the first side baffle plate and the second side baffle plate can slide laterally along the transverse axis, and the width of the first rubber layer and the second rubber layer is controlled when the glass fiber belt is formed by adjusting the spacing between the first side baffle plate and the second side baffle plate.

[0019] A control method for a glass fiber tape forming device, used for controlling the glass fiber tape forming device, comprises the steps of:

[0020] Construct a glass fiber belt model based on design requirement information;

[0021] Determine the length parameter of one cycle of the wave shape according to the glass fiber belt model;

[0022] Determine the peak parameters of the wave shape based on the glass fiber belt model;

[0023] Obtain the speed parameters of glass fiber feeding from the design requirement information;

[0024] According to the length parameter, the peak parameter and the speed parameter, the first bar and the second bar are controlled to move in a direction parallel to the axis of the rolling mechanism through a preset position control function, wherein the position control function is:

[0025]

[0026] Wherein, x is the forming position of the glass fiber tape; A is the peak parameter of the wave shape; L is the length parameter of one cycle of the wave shape; v is the speed parameter of the glass fiber feeding; and t is the forming time of the glass fiber tape.

[0027] The beneficial effects of the control method of the glass fiber belt forming device of the present invention: the present invention can control the forming device to form glass fiber belts of any wavy shape within the design through the setting of the position control function, and is suitable for belt designs of different types of tires and different application scenarios.

[0028] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0030] Figure 1 It is an axonometric view of a glass fiber tape forming device of the present invention;

[0031] Figure 2 It is a schematic diagram of a corrugated forming mechanism of a glass fiber belt forming device of the present invention;

[0032] Figure 3 It is a schematic diagram of a molding control mechanism of a glass fiber tape molding device of the present invention;

[0033] Figure 4 It is a schematic diagram of a glass fiber guide mechanism of a glass fiber tape forming device of the present invention;

[0034] Figure 5 The present invention is a schematic diagram of a glue blocking and flow guiding mechanism of a glass fiber tape forming device.

[0035] Figure 6 It is a schematic diagram of the structure of a glass fiber tape formed by the glass fiber tape forming device according to an embodiment of the present invention.

[0036] In the attached drawings: 1-glass fiber belt; 11-glass fiber; 12-first rubber; 13-second rubber; 2-rolling mechanism; 21-upper pressing roller shaft; 22-lower pressing roller shaft; 23-upper pressing roller; 24-lower pressing roller; 3-wave-shaped forming mechanism; 31-first horizontal bar; 32-second horizontal bar; 33-first clamping tooth; 34-second clamping tooth; 35-first positioning through hole; 36-second positioning through hole; 37-side plate; 38-connecting hole; 4-forming control mechanism ; 41-screw driver; 411-screw; 412-slider; 413-horizontal guide rail; 414-guide rod; 4141-bump; 42-first drive motor; 5-glass fiber guide mechanism; 51-third horizontal bar; 52-fourth horizontal bar; 53-third clamping tooth; 54-fourth clamping tooth; 55-third positioning through hole; 56-fourth positioning through hole; 6-glue blocking and flow guiding mechanism; 61-first side baffle; 62-second side baffle; 63-horizontal axis. DETAILED DESCRIPTION

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0040] Combine the following Figures 1 to 6 Embodiments of the present invention are described.

[0041] The present embodiment relates to a glass fiber belt, a molding device and a control method thereof. Currently, the glass fiber belt has a low elongation at break. As a tire shear belt, it undergoes the vulcanization process of tire manufacturing and is prone to damage, breakage and other problems during subsequent use. Therefore, the present embodiment proposes a wavy glass fiber belt that can improve stress dispersion capability and elongation at break, as well as a molding device and a control method thereof.

[0042] Reference Figures 1 to 5The embodiment of the present invention provides a glass fiber belt forming device, including a rolling mechanism 2, a corrugated forming mechanism 3 and a forming control mechanism 4, wherein the rolling mechanism 2 is used to press and fit the forming raw materials of the glass fiber belt; the corrugated forming mechanism 3 includes a first horizontal bar 31 and a second horizontal bar 32, the first horizontal bar 31 and the second horizontal bar 32 are both located at the input end of the rolling mechanism 2, the first horizontal bar 31 and the second horizontal bar 32 are arranged parallel to each other, the first horizontal bar 31 is provided with a first clamping tooth 33, the second horizontal bar 32 is provided with a second clamping tooth 34, the first clamping tooth 33 and the second clamping tooth 34 are arranged facing each other; the forming control mechanism 4 is transmission-connected with the first horizontal bar 31 and the second horizontal bar 32, and the forming control mechanism 4 is used to control the first horizontal bar 31 and the second horizontal bar 32 to move in a direction parallel to the axis of the rolling mechanism 2.

[0043] In the present embodiment, the raw materials for molding the glass fiber belt include a first rubber 12, a second rubber 13 and a preset number of glass fibers 11. When the preset number of glass fibers 11 are fed, they are clamped by the first clamping teeth 33 and the second clamping teeth 34, and are driven by the first cross bar 31 and the second cross bar 32 to move in a direction parallel to the axis of the rolling mechanism 2 to form a preset wave shape, and then are clamped and fixed with the first rubber and the second rubber by the rolling mechanism 2 to obtain a wavy glass fiber belt 1 clamped and fitted by the first rubber layer and the second rubber layer. Through the cooperation of the molding control mechanism 4, the molding of glass fiber belts with different preset wave shapes can be performed.

[0044] Furthermore, the forming control mechanism 4 includes a screw drive 41, a controller (not shown in the figure), a positioning sensor (not shown in the figure) and a first drive motor 42. The movement direction of the screw drive 41 is parallel to the axis of the rolling mechanism 2. The screw drive 41 is transmission-connected to the first cross bar 31 and the second cross bar 32. The first drive motor 42 is located on the side of the screw drive 41. The first drive motor 42 is transmission-connected to the screw drive 41. The positioning sensor is fixedly mounted on the first cross bar 31. The controller is electrically connected to the positioning sensor and the first drive motor 42, respectively. The controller is used to control the operation of the first drive motor 42 according to the input signal of the positioning sensor. In this embodiment, the positioning sensor is set to achieve accurate monitoring of the molding position of the glass fiber belt, thereby improving the molding accuracy of the wavy glass fiber belt.

[0045] Furthermore, the screw drive 41 includes a screw 411, a slider 412 and a horizontal guide rail 413. The horizontal guide rail 413 is parallel to the axis of the rolling mechanism 2 and is fixedly installed. The slider 412 is slidably installed on the horizontal guide rail 413. The slider 412 is provided with a threaded hole (not shown in the figure) that cooperates with the screw 411. The screw 411 passes through the threaded hole. The screw 411 is transmission-connected to the first drive motor 42. The screw 411 drives the slider 412 to slide along the horizontal guide rail 413 through a thread. The slider 412 is transmission-connected to the first cross bar 31 and the second cross bar 32. In this embodiment, the screw drive 4 drives the first cross bar 31 and the second cross bar 32, so that the system can move smoothly and the stability of the waveform forming process can be ensured.

[0046] Furthermore, first positioning through holes 35 are respectively provided at both ends of the first cross bar 31, and second positioning through holes 36 are respectively provided at both ends of the second cross bar 32. The corrugated forming mechanism 3 also includes a first positioning pin (not shown in the figure), which passes through the first positioning through hole 35 and is threadedly connected to the second positioning through hole 36. This embodiment facilitates the positioning of the first cross bar 31 and the second cross bar 32 by providing the first positioning through hole 35 and the second positioning through hole 36, and the first positioning pin is used to lock the first cross bar 31 and the second cross bar 32.

[0047] Furthermore, the two ends of the first cross bar 31 are respectively provided with side plates 37 extending upward, and the side plates 37 are provided with connecting holes 38; the two sides of the slider 412 are respectively provided with guide rods 414, one end of the guide rod 414 is fixedly connected to the slider 412, and the other end of the guide rod 414 is provided with a protrusion 4141 that cooperates with the connecting hole 38, and the protrusion 4141 is inserted into the connecting hole 38 to lock the slider 412 and the first cross bar 31; in this embodiment, under the drive of the first drive motor 42, the slider 412 slides along the horizontal guide rail 413, thereby driving the first cross bar 31 and the second cross bar 32 to move in a direction parallel to the axis of the rolling mechanism 2.

[0048] Furthermore, the glass fiber belt forming device also includes a glass fiber guiding mechanism 4, and the glass fiber guiding mechanism 5 includes a third horizontal bar 51 and a fourth horizontal bar 52, and the third horizontal bar 51 and the fourth horizontal bar 52 are both located at the input end of the corrugated forming mechanism 3, and the third horizontal bar 51 and the fourth horizontal bar 52 are arranged parallel to each other. In this embodiment, the glass fiber guiding mechanism 5 is used to position and guide the glass fiber 11 when feeding, so as to prevent the position of the glass fiber 11 from shifting during feeding, resulting in deviations in subsequent molding.

[0049] Furthermore, the third horizontal bar 51 is provided with a third clamping tooth 53, and the fourth horizontal bar 52 is provided with a fourth clamping tooth 54. The third clamping tooth 53 and the fourth clamping tooth 44 are arranged opposite to each other. When the wave fiber 11 is fed, the third clamping tooth 53 and the fourth clamping tooth 54 are used to clamp and guide the wave fiber 11 to prevent the position of the glass fiber 11 from shifting left and right during feeding, which may cause deviation in subsequent molding.

[0050] Furthermore, third positioning through holes 55 are respectively provided at both ends of the third horizontal bar 51, and fourth positioning through holes 56 are respectively provided at both ends of the fourth horizontal bar 52. The glass fiber guide mechanism 5 also includes a second positioning nail (not shown in the figure), which passes through the third positioning through hole 55 and is threadedly connected to the fourth positioning through hole 56. This embodiment facilitates the positioning of the third horizontal bar 51 and the fourth horizontal bar 52 by providing the third positioning through hole 55 and the fourth positioning through hole 56, and the third horizontal bar 51 and the fourth horizontal bar 52 are locked by the second positioning nail.

[0051] Furthermore, the rolling mechanism 2 includes an upper pressing roller 23, a lower pressing roller 24, an upper pressing roller shaft 21, a lower pressing roller shaft 22 and a second driving motor (not shown in the figure), the upper pressing roller shaft 21 and the lower pressing roller shaft 22 are arranged parallel to each other, the upper pressing roller 23 is fixedly mounted on the upper pressing roller shaft 21, the lower pressing roller 24 is fixedly mounted on the lower pressing roller shaft 22, a pressing gap is formed between the upper pressing roller 23 and the lower pressing roller 24, the upper pressing roller shaft 21 and the lower pressing roller shaft 22 are respectively connected to the second driving motor in transmission. In this embodiment, the rolling mechanism 2 adjusts the pressing gap through a hydraulic system (not shown in the figure), so that it can adapt to glass fibers of different diameters and can adjust the amount of rubber coating on the first rubber layer and the second rubber layer on the glass fiber belt in the thickness direction.

[0052] Furthermore, the glass fiber tape forming device also includes a rubber blocking and flow guiding mechanism 6, which includes a first side baffle 61 and a second side baffle 62, the first side baffle 61 and the second side baffle 62 are both located at the output end of the rolling mechanism 2, and the upper and lower surfaces of the first side baffle 61 and the second side baffle 62 are both concave arc surfaces to match the roller surfaces of the upper pressure roller 23 and the lower pressure roller 24. In this embodiment, the arrangement of the first side baffle 61 and the second side baffle 62 can prevent rubber overflow and leakage.

[0053] Furthermore, the first side baffle plate 61 and the second side baffle plate 62 are both provided with side baffle through holes, and the rubber baffle and flow guiding mechanism 6 also includes a transverse axis 63, and the two side baffle through holes are connected by the transverse axis 63. In this embodiment, the first side baffle plate 61 and the second side baffle plate 62 can slide laterally along the transverse axis 63, and the width of the first rubber layer and the second rubber layer during the molding of the glass fiber belt can be controlled by adjusting the spacing between the first side baffle plate 61 and the second side baffle plate 62.

[0054] Reference Figure 6 This embodiment provides a control method for a glass fiber tape forming device, which is used to control the glass fiber tape forming device, and includes the following steps:

[0055] Construct a glass fiber belt model based on design requirement information;

[0056] Determine the length parameter of one period of the wave shape according to the glass fiber belt model;

[0057] Determine the peak parameters of the wave shape based on the glass fiber belt model;

[0058] Obtain the speed parameters of glass fiber feeding from the design requirement information;

[0059] According to the length parameter, the peak parameter and the speed parameter, the first cross bar 31 and the second cross bar 32 are controlled to move in a direction parallel to the axis of the rolling mechanism 2 by a preset position control function, and the position control function is:

[0060]

[0061] Wherein, x is the forming position of the glass fiber tape; A is the peak parameter of the wave shape; L is the length parameter of one cycle of the wave shape; v is the speed parameter of the glass fiber feeding; and t is the forming time of the glass fiber tape.

[0062] Reference Figure 1 For example, the peak parameter of the wave shape is A = 5mm, the length parameter of one cycle of the wave shape is L = 30mm, and the speed parameter of the glass fiber feeding is v = 1mm / s, then the position control function is:

[0063]

[0064] The embodiment of the present invention can control the molding device to mold glass fiber belts of any wave shape within the design by setting the position control function, so as to adapt to the belt design of different types of tires and different application scenarios.

[0065] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. A glass fiber tape forming device, characterized in that: It includes a rolling mechanism, a corrugated forming mechanism and a forming control mechanism, wherein the rolling mechanism is used to press and fit the forming raw materials of the glass fiber belt; the corrugated forming mechanism includes a first horizontal bar and a second horizontal bar, both of which are located at the input end of the rolling mechanism, the first horizontal bar and the second horizontal bar are arranged parallel to each other, the first horizontal bar is provided with a first clamping tooth, the second horizontal bar is provided with a second clamping tooth, and the first clamping tooth and the second clamping tooth are arranged facing each other; the forming control mechanism is transmission-connected with the first horizontal bar and the second horizontal bar, and the forming control mechanism is used to control the first horizontal bar and the second horizontal bar to move in a direction parallel to the axis of the rolling mechanism.

2. The glass fiber tape forming device according to claim 1, characterized in that: The forming control mechanism includes a screw driver, a controller, a positioning sensor and a first drive motor. The movement direction of the screw driver is parallel to the axis of the rolling mechanism. The screw driver is transmission-connected to the first cross bar and the second cross bar. The first drive motor is located on the side of the screw driver. The first drive motor is transmission-connected to the screw driver. The positioning sensor is fixedly mounted on the first cross bar. The controller is electrically connected to the positioning sensor and the first drive motor respectively. The controller is used to control the operation of the first drive motor according to the input signal of the positioning sensor.

3. The glass fiber tape forming device according to claim 2, characterized in that: The screw drive includes a screw, a slider and a horizontal guide rail. The horizontal guide rail is parallel to the axis of the rolling mechanism and is fixedly installed. The slider is slidably installed on the horizontal guide rail. The slider is provided with a threaded hole that cooperates with the screw. The screw passes through the threaded hole. The screw is transmission-connected to the first drive motor. The screw drives the slider to slide along the horizontal guide rail through a thread. The slider is transmission-connected to the first cross bar and the second cross bar.

4. The glass fiber tape forming device according to claim 3, characterized in that: The first transverse bar has two ends respectively provided with first positioning through holes, the second transverse bar has two ends respectively provided with second positioning through holes, and the wave-shaped forming mechanism further includes a first positioning nail, which passes through the first positioning through hole and is threadedly connected with the second positioning through hole.

5. The glass fiber tape forming device according to claim 4, characterized in that: Both ends of the first horizontal bar are respectively provided with side plates extending upward, and the side plates are provided with connecting holes; guide rods are respectively provided on both sides of the slider, one end of the guide rod is fixedly connected to the slider, and the other end of the guide rod is provided with a protrusion that cooperates with the connecting hole, and the protrusion is inserted into the connecting hole to lock the slider and the first horizontal bar.

6. The glass fiber tape forming device according to claim 1, characterized in that: The glass fiber belt forming device also includes a glass fiber guiding mechanism, which includes a third horizontal bar and a fourth horizontal bar. The third horizontal bar and the fourth horizontal bar are both located at the input end of the corrugated forming mechanism, and the third horizontal bar and the fourth horizontal bar are arranged parallel to each other.

7. The glass fiber tape forming device according to claim 6, characterized in that: The third horizontal bar is provided with a third clamping tooth, the fourth horizontal bar is provided with a fourth clamping tooth, and the third clamping tooth and the fourth clamping tooth are arranged facing each other.

8. The glass fiber tape forming device according to claim 7, characterized in that: The third horizontal bar has third positioning through holes at both ends, the fourth horizontal bar has fourth positioning through holes at both ends, and the glass fiber guide mechanism also includes a second positioning nail, which passes through the third positioning through hole and is threadedly connected to the fourth positioning through hole.

9. The glass fiber tape forming device according to claim 1, characterized in that: The rolling mechanism includes an upper pressing roller, a lower pressing roller, an upper pressing roller shaft, a lower pressing roller shaft and a second driving motor. The upper pressing roller shaft and the lower pressing roller shaft are arranged parallel to each other. The upper pressing roller is fixedly mounted on the upper pressing roller shaft, and the lower pressing roller is fixedly mounted on the lower pressing roller shaft. A pressing gap is formed between the upper pressing roller and the lower pressing roller, and the upper pressing roller shaft and the lower pressing roller shaft are respectively connected to the second driving motor in a transmission manner.

10. The glass fiber tape forming device according to claim 9, characterized in that: The glass fiber tape forming device also includes a glue blocking and flow guiding mechanism, which includes a first side baffle and a second side baffle. The first side baffle and the second side baffle are both located at the output end of the rolling mechanism. The upper and lower surfaces of the first side baffle and the second side baffle are both concave arc surfaces to match the roller surfaces of the upper pressure roller and the lower pressure roller.

11. The glass fiber tape forming device according to claim 10, characterized in that: The first side baffle plate and the second side baffle plate are both provided with side baffle plate through holes, and the glue blocking and flow guiding mechanism further includes a transverse axis, and the two side baffle plate through holes are connected by the transverse axis.

12. A control method for a glass fiber tape forming device, the control method being used to control the glass fiber tape forming device according to claim 1, characterized in that: Includes steps: Construct a glass fiber belt model based on design requirement information; Determine the length parameter of one period of the wave shape according to the glass fiber belt model; Determine the peak parameters of the wave shape based on the glass fiber belt model; Obtain the speed parameters of glass fiber feeding from the design requirement information; According to the length parameter, the peak parameter and the speed parameter, the first bar and the second bar are controlled to move in a direction parallel to the axis of the rolling mechanism through a preset position control function, wherein the position control function is: In the formula, It is the molding position of the glass fiber belt; is the peak parameter of the wave shape; is the length parameter of one cycle of the wave shape; is the speed parameter of glass fiber feeding; It is the molding time of the glass fiber tape.

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