Glass fiber cloth multi-layer unwinding device

Abstract

The utility model relates to the technical field of glass fiber cloth unwinding, in particular to a glass fiber cloth multi-layer unwinding device which comprises a supporting platform, a plurality of supporting rods and a plurality of supporting rods. The unwinding mechanism is arranged on the slide way in a sliding manner and comprises a placement frame and a plurality of rollers; mounting plates are arranged on the two side faces of the placement frame, supports are arranged on the inner sides of the mounting plates, chuck structures are arranged on the supports, and mounting sticks are arranged at the two ends of the roller; and the mounting roller is clamped on the chuck structure. According to the utility model, a group of slideways are arranged, so that the unwinding mechanism can slide on the slideways, and the adjustability of the unwinding device is enhanced; the stability and the fixity of the rollers are guaranteed through the arrangement of the placement frame and the support, the mounting roller is clamped to the chuck structure, glass fiber cloth of different sizes can be coped with by replacing the rollers of different sizes, and the adaptability of the unwinding device is improved; according to the multi-layer design, the glass fiber cloth can be discharged from a plurality of rollers at the same time, all layers of glass fiber cloth do not interfere with one another, the production efficiency is improved, the occupied area can be reduced, and the space utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber cloth unwinding, in particular to a glass fiber cloth multi-layer unwinding device. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance and wide application. It has high durability and stability, can resist the erosion of chemical substances well, and is not easy to deform and age. It also has good fire resistance and can effectively prevent the spread of fire. It can play an important protective role in fire. Glass fiber also has good thermal insulation performance. For buildings and equipment that require insulation, it can effectively reduce heat loss and is an ideal material. Glass fiber is light in weight and high in strength, and can also be used to make various lightweight components.

[0003] Traditionally, fiberglass cloth is transported in the form of rolls, and most manufacturers still use single-layer unwinding devices. However, single-layer fiberglass cloth unwinding devices usually require a large space, which is not conducive to the layout of the production site, and the production efficiency is usually low and cannot meet high production capacity requirements.

[0004] In order to solve the above problems, a glass fiber cloth multi-layer unwinding device is designed.

[0005] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The utility model provides a multi-layer unwinding device for glass fiber cloth, thereby effectively solving the problems in the background technology.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multi-layer unwinding device for glass fiber cloth, comprising:

[0008] A support platform, wherein a set of corresponding slideways are fixedly arranged on the upper plane of the support platform;

[0009] An unwinding mechanism, which is slidably arranged on the slideway and comprises a mounting frame and a plurality of rollers;

[0010] The two sides of the placement frame are provided with mounting plates, the inner side of the mounting plate is fixedly provided with a plurality of brackets, the brackets are provided with a chuck structure, and mounting rods are fixedly provided at both ends of the roller;

[0011] Wherein, the chuck structure is arranged in two groups along the horizontal direction, the mounting rod is clamped on the chuck structure, and the chuck structure is rotatable.

[0012] Furthermore, a plurality of rollers are arranged on the outer side of the mounting plate, and the plurality of rollers are connected to the chuck structure;

[0013] A transmission wheel is arranged at one end of the roller away from the chuck structure, and a gear is also arranged on the roller at the bottom end;

[0014] A driving motor is arranged at a position corresponding to the roller with gears, and the driving motor is fixedly arranged at the lower side of the mounting plate;

[0015] Wherein, a gear is arranged at the other end of the rotating shaft of the driving motor, and the roller at the bottom end transmits driving force to the driving motor through the gear;

[0016] A transmission belt is installed on a plurality of the transmission wheels along the same vertical direction.

[0017] Furthermore, a plurality of guide strips are fixedly provided on the front and back sides of the placement frame;

[0018] Wherein, the position of each guide strip is set according to the position of the corresponding roller.

[0019] Furthermore, a driving electric cylinder is fixedly arranged below the supporting platform, and the driving electric cylinder is electrically connected to the unwinding mechanism.

[0020] Furthermore, a plurality of the rollers are placed on the chuck structure in sequence from top to bottom.

[0021] Furthermore, when multiple layers of glass fiber cloth are unrolled and stacked, the position of the glass fiber cloth needs to be detected by a deviation correction detection device.

[0022] Furthermore, the glass fiber cloth detected by the deviation correction detection device is used as a reference, and the remaining glass fiber cloths are controlled by an industrial camera.

[0023] Furthermore, the industrial camera corrects the distance between the remaining glass fiber cloths and the reference glass fiber cloth, and controls the correction motor.

[0024] Furthermore, the installation rod is laterally moved by means of splines, and the position of the glass fiber cloth is corrected by means of the splines.

[0025] Furthermore, the support platform is provided with an emergency stop button.

[0026] The beneficial effects of the utility model are as follows: a group of corresponding slideways are fixedly arranged on the upper plane of the supporting platform, so that the unwinding mechanism can slide flexibly on the slideways, which greatly enhances the adjustability of the unwinding device and the convenience of the device; the structural design of the mounting frame and the bracket of the unwinding mechanism ensures the stability and fixity of the roller, and the mounting rods at both ends of the roller are clamped on the chuck structure. Replacing rollers of different sizes can cope with glass fiber cloths of different sizes, thereby improving the adaptability and flexibility of the unwinding device; the multi-layer design of the unwinding device enables the glass fiber cloth to be released from multiple rollers at the same time, and each layer of glass fiber cloth does not interfere with each other, which greatly improves the production efficiency, improves the overall quality of the product, and can greatly reduce the floor space and improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of a multi-layer unwinding device for glass fiber cloth;

[0029] Figure 2 It is a side view of a multi-layer unwinding device for glass fiber cloth;

[0030] Figure 3 for Figure 2 Section view along AA;

[0031] Figure 4 It is a top view of the glass fiber cloth unwinding device;

[0032] Figure 5 It is a front view of the glass fiber cloth unwinding device;

[0033] Figure numerals: 1. Support platform; 11. Slide; 12. Driving electric cylinder; 13. Emergency stop button; 2. Unwinding mechanism; 21. Placement frame; 211. Mounting plate; 211A. Bracket; 211B. Chuck structure; 211C. Roller; 211D. Transmission shaft; 211E. Gear; 211F. Driving motor; 211G. Transmission belt; 212. Guide strip; 213. Spline; 22. Roller; 221. Mounting rod; 3. Correction device; 31. Correction motor. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0035] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., 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, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] like Figures 1 to 5 As shown, a glass fiber cloth multi-layer unwinding device comprises:

[0038] A support platform 1, the upper plane of the support platform 1 is fixedly provided with a set of corresponding slideways 11;

[0039] The unwinding mechanism 2 is slidably disposed on the slideway 11 and includes a mounting frame 21 and a plurality of rollers 22;

[0040] The two sides of the placement frame 21 are provided with mounting plates 211, and a plurality of brackets 211A are fixedly provided inside the mounting plates 211. The brackets 211A are provided with chuck structures 211B, and mounting rods 221 are fixedly provided at both ends of the roller 22;

[0041] There are two groups of chuck structures 211B arranged in the horizontal direction, the installation rod 221 is clamped on the chuck structure 211B, and the chuck structure 211B is rotatable.

[0042] By fixing a group of corresponding slideways 11 on the upper plane of the support platform 1, the unwinding mechanism 2 can slide flexibly on the slideways 11, which greatly enhances the adjustability of the unwinding device and the convenience of the device; the structural design of the mounting frame 21 and the bracket 211A of the unwinding mechanism 2 ensures the stability and fixity of the roller 22, and the mounting rods 221 at both ends of the roller 22 are clamped on the chuck structure 211B. Replacing rollers 22 of different sizes can cope with glass fiber cloths of different sizes, thereby improving the adaptability and flexibility of the unwinding device; the multi-layer design of the unwinding device enables the glass fiber cloth to be released from multiple rollers 22 at the same time, and each layer of glass fiber cloth does not interfere with each other, thereby greatly improving production efficiency, improving the overall quality of the product, and being able to greatly reduce the floor space and improve space utilization.

[0043] In this embodiment, a plurality of rollers 211C are disposed outside a mounting plate 211, and the plurality of rollers 211C are connected to the chuck structure 211B;

[0044] A transmission wheel is disposed at one end of the roller 211C away from the chuck structure 211B, and a gear 211E is also disposed on the bottom end of the roller 211C;

[0045] A driving motor 211F is provided at a position corresponding to the roller 211C with the gear 211E, and the driving motor 211F is fixedly provided at the lower side of the mounting plate 211;

[0046] Among them, a gear 211E is provided at the other end of the rotating shaft of the driving motor 211F, and the bottom roller 211C and the driving motor 211F transmit driving force through the gear 211E;

[0047] A transmission belt 211G is installed on a plurality of transmission wheels along the same vertical direction.

[0048] A plurality of rollers 211C disposed on the outer side of the mounting plate 211 are connected to the chuck structure 211B, which greatly enhances the transmission efficiency and stability of the glass fiber cloth during the unwinding process; the transmission wheel and the transmission belt 211G disposed on a section of the roller 211C are used in combination to achieve synchronous transmission between multiple layers of glass fiber cloth, ensuring that each layer of glass fiber cloth can maintain a consistent speed and tension during unwinding; the gear 211E disposed on the bottom roller 211C cooperates with the gear 211E of the drive motor 211F to achieve effective transmission of the driving force, simplify the power transmission structure, and improve the transmission efficiency.

[0049] In this embodiment, a plurality of guide strips 212 are fixedly disposed on the front and back sides of the placement frame 21;

[0050] The position of each guide bar 212 is set according to the position of the corresponding roller 211C.

[0051] The setting of the guide strip 212 can effectively guide and fix the path of the glass fiber cloth during the unwinding process, ensure that the glass fiber cloth can slide in a predetermined direction, help reduce product quality problems caused by path deviation, improve the stability and reliability of the unwinding process, and facilitate the management and monitoring of the glass fiber cloth unwinding; the position of the guide strip 212 is set according to the position of the corresponding roller 211C to ensure close cooperation between the guide strip 212 and the roller 211C.

[0052] In this embodiment, a driving electric cylinder 12 is fixedly disposed below the supporting platform 1 , and the driving electric cylinder 12 is electrically connected to the unwinding mechanism 2 .

[0053] The driving electric cylinder 12 provides a more accurate and stable power source for the unwinding mechanism 2. Through electrical connection, the driving electric cylinder 12 can accurately respond to control signals and accurately adjust the speed and position of the unwinding mechanism 2, which helps to achieve fine control over the unwinding process of the glass fiber cloth and improve the unwinding stability and accuracy. The automation characteristics of the driving electric cylinder 12 also make the unwinding process more convenient and efficient. By adjusting the control parameters of the driving electric cylinder 12, the unwinding operation of glass fiber cloths of different specifications can be easily achieved, thereby improving the versatility and adaptability of the unwinding device.

[0054] In this embodiment, a plurality of rollers 22 are sequentially placed on the chuck structure 211B from top to bottom.

[0055] The top-to-bottom placement method is in line with the production and use habits of glass fiber cloth. The design of the rollers 22 placed in sequence allows each layer of glass fiber cloth to maintain a certain distance, which helps to ensure the quality and integrity of the glass fiber cloth and improve the product qualification rate. The chuck structure 211B fixes the roller 22, which not only ensures the stability of the roller 22 during the unwinding process, but also facilitates the replacement and maintenance of the roller 22.

[0056] In this embodiment, when multiple layers of glass fiber cloth are unrolled and stacked, the position of the glass fiber cloth needs to be detected by a deviation correction detection device first.

[0057] The deviation correction detection device can monitor the position deviation of the glass fiber cloth during the unwinding process to ensure that each layer of the glass fiber cloth can be accurately aligned and superimposed, avoiding quality problems caused by position deviation, and through the timely feedback of the deviation correction detection device, the position or angle of the unwinding mechanism 2 can be quickly adjusted to return the glass fiber cloth to the correct position, greatly improving production efficiency and accuracy, and reducing production interruptions and waste caused by position deviation;

[0058] As a preferred embodiment of the above embodiment, the glass fiber cloth detected by the deviation correction detection device is used as a reference, and the remaining glass fiber cloths are controlled by an industrial camera.

[0059] Establishing the glass fiber cloth detected by the correction detection device as the reference helps to ensure the precise alignment of multiple layers of glass fiber cloth during the stacking process. The industrial camera assists in monitoring and adjusting the position of other layers of glass fiber cloth relative to the reference layer to avoid position deviation and misalignment, greatly improving the quality and precision of the product. The use of industrial cameras also improves the accuracy and efficiency of correction detection, achieving more efficient correction control.

[0060] In this embodiment, the industrial camera corrects the distance between the remaining glass fiber cloths and the reference glass fiber cloth, and controls the correction motor 31 .

[0061] The industrial camera detects and calculates the distance deviation between the remaining glass fiber cloths and the reference glass fiber cloth, and fine-tunes the unwinding mechanism 2 by controlling the correction motor 31 to ensure the precise alignment of each layer of glass fiber cloth, thereby improving the quality and consistency of the product. The industrial camera has high resolution and rapid response capabilities, and can accurately capture the position information of the glass fiber cloth and perform precise calculations through algorithms. This automated correction method is more accurate and reliable than traditional manual or mechanical correction, and can quickly respond to position deviations, reduce correction time, and improve production efficiency.

[0062] As a preferred embodiment of the above, the installation rod 221 is laterally moved using a spline 213 , and the position of the glass fiber cloth is corrected by the spline 213 .

[0063] The spline 213 has the characteristics of high precision and high reliability. During the lateral movement of the installation rod 221, the spline 213 can ensure the stability and accuracy of the installation rod 221, so that the glass fiber cloth can maintain a stable transmission state during the unwinding process. The position of the glass fiber cloth is corrected by the spline 213 to achieve accurate and rapid correction effect. The transmission characteristics of the spline 213 enable the installation rod 221 to quickly respond to correction instructions and fine-tune the position of the glass fiber cloth, thereby achieving precise control of the unwinding process of the multi-layer glass fiber cloth.

[0064] In this embodiment, the support platform 1 is provided with an emergency stop button 13 .

[0065] During the unwinding process of the multi-layer glass fiber cloth, if an abnormal situation occurs, such as the glass fiber cloth getting stuck or the motor overheating, the emergency stop button 13 can be pressed immediately to cut off the power supply, thereby protecting the safety of equipment and personnel and enhancing the safety and reliability of the production line.

[0066] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-layer unwinding device for glass fiber cloth, characterized in that: include: A support platform, wherein a set of corresponding slideways are fixedly arranged on the upper plane of the support platform; An unwinding mechanism, which is slidably arranged on the slideway and comprises a mounting frame and a plurality of rollers; The two sides of the placement frame are provided with mounting plates, the inner side of the mounting plate is fixedly provided with a plurality of brackets, the brackets are provided with a chuck structure, and mounting rods are fixedly provided at both ends of the roller; Wherein, the chuck structure is arranged in two groups along the horizontal direction, the mounting rod is clamped on the chuck structure, and the chuck structure is rotatable.

2. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: A plurality of rollers are arranged on the outer side of the mounting plate, and the plurality of rollers are connected to the chuck structure; A transmission wheel is arranged at one end of the roller away from the chuck structure, and a gear is also arranged on the roller at the bottom end; A driving motor is arranged at a position corresponding to the roller with gears, and the driving motor is fixedly arranged at the lower side of the mounting plate; Wherein, a gear is arranged at the other end of the rotating shaft of the driving motor, and the roller at the bottom end transmits driving force to the driving motor through the gear; A transmission belt is installed on a plurality of the transmission wheels along the same vertical direction.

3. The glass fiber cloth multi-layer unwinding device according to claim 2, characterized in that: A plurality of guide strips are fixedly arranged on the front and back sides of the placement frame; Wherein, the position of each guide strip is set according to the position of the corresponding roller.

4. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: A driving electric cylinder is fixedly arranged below the supporting platform, and the driving electric cylinder is electrically connected to the unwinding mechanism.

5. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: A plurality of rollers are placed on the chuck structure in sequence from top to bottom.

6. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: When multiple layers of glass fiber cloth are unrolled and stacked, the position of the glass fiber cloth must first be detected by a deviation correction detection device.

7. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: The glass fiber cloth detected by the deviation correction detection device is used as the benchmark, and the rest of the glass fiber cloth is controlled by the industrial camera.

8. The glass fiber cloth multi-layer unwinding device according to claim 7, characterized in that: The industrial camera corrects the distance between the remaining glass fiber cloths and the reference glass fiber cloth, and controls the correction motor.

9. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: The installation rod is moved laterally by means of splines, and the position of the glass fiber cloth is corrected by the splines.

10. The glass fiber cloth multi-layer unwinding device according to claim 1, characterized in that: The supporting platform is provided with an emergency stop button.

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