Automatic winding device of compound machine

Abstract

The utility model discloses an automatic winding device of a compound machine. The automatic winding device comprises a base, a supporting column and a tensioning rotating rod. The supporting column is fixedly installed on one side of the top of the base, the first servo motor is embedded in the upper portion of the supporting column, the winding roller is installed on an output shaft at the front end of the first servo motor in a transmission mode, the supporting frame is fixedly installed on the top of the supporting column and arranged over the winding roller, the support is fixedly installed on the rear side of the supporting column, and a sliding groove is formed in the support. Adjusting rods are slidably installed in the sliding grooves, screw holes are formed in the sides, located in the sliding grooves, of the adjusting rods in a penetrating mode, lead screws are transversely and rotatably installed in the sliding grooves and penetrate through the screw holes, laser distance measuring sensors are fixedly installed at the other ends, close to the side of the winding roller, of the adjusting rods, and a plurality of sets of electric telescopic rods are vertically and fixedly installed in the supporting frame in a penetrating mode. According to the device, the winding thickness can be monitored in real time, so that quantitative winding is achieved, edge sealing operation can be synchronously completed when winding is finished, and the high efficiency and convenience of composite film winding are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a composite machine winding technology field especially relates to a composite machine automatic winding device. BACKGROUND

[0002] In the composite machine field, the traditional winding device has many problems, in the winding quantitative control aspect, lack accurate monitoring and control means, often can only rely on experience or simple mechanical structure and carry out winding, lead to the material length, thickness etc.

[0003] At the same time, the edge bonding operation mostly relies on manual completion or adopts simple auxiliary tool, and the efficiency is low and the edge bonding quality is uneven, and the manual edge bonding not only is slow, and it is difficult to guarantee the firmness and the aesthetic degree of edge bonding, cannot satisfy the production demand in large-scale production.

[0004] And, along with the extensive application of composite material and the unceasing improvement of product quality requirement, the drawback of traditional winding device is increasingly prominent, and an efficient device that can realize accurate quantitative winding and automatic edge bonding is urgently needed to improve production efficiency, guarantee product quality, reduce production cost, satisfy the demand of modern industrial production.

[0005] Therefore, how to provide a composite machine automatic winding device that can quantitatively wind and automatically edge bond is a problem that the person skilled in the art needs to solve urgently. UTILITY MODEL CONTENT

[0006] One purpose of the utility model is to propose a composite machine automatic winding device, and the utility model can monitor the winding thickness in real time to realize quantitative winding, and can complete the edge bonding operation simultaneously when winding is finished, greatly improve the efficient convenience of composite film winding.

[0007] The utility model discloses a composite machine automatic winding device, including base, support and tensioning rotary lever,

[0008] The support is fixedly installed on one side of the top of the base, a first servo motor is embeddedly installed above the support, a winding roller is drivingly installed on the front end output shaft of the first servo motor, a support frame is fixedly installed on the top of the support, the support frame is arranged directly above the winding roller, a support base is fixedly installed on the rear side of the support, a sliding groove is formed in the support base, an adjusting rod is slidingly installed in the sliding groove, a screw hole is formed in one side of the adjusting rod in the sliding groove, a screw rod is transversely and rotatably installed in the sliding groove, the screw rod penetrates through the screw hole, a laser ranging sensor is fixedly installed on the other end of the adjusting rod and close to the winding roller, a plurality of electric telescopic rods are fixedly and vertically installed in the support frame, an activity plate is fixedly installed on the bottom of the electric telescopic rod, and an electric heating sealing strip is installed on the bottom of the activity plate. The laser ranging sensor can measure the distance change between the winding roller and the sensor in real time, and the thickness of the winding material and the real-time data of the material roll diameter on the winding roller can be accurately calculated by combining the algorithm, so that quantitative winding is realized, and the electric telescopic rod can drive the activity plate and the electric heating sealing strip to descend to seal the completed material.

[0009] Further, the other end of the support base is fixedly installed with a second servo motor, and the output shaft of the second servo motor is drivingly connected with the screw rod. The adjusting rod is matched with the screw rod through the screw hole, and when the second servo motor drives the screw rod to rotate, the adjusting rod can move stably in the sliding groove, so that the laser ranging sensor can always keep a proper measuring distance and angle with the winding roller, and is not disturbed by factors such as material thickness change and equipment vibration during winding, so that the winding thickness and other data can be continuously and accurately obtained, thereby providing a key measurement basis for realizing quantitative winding.

[0010] Further, two support rods are fixedly installed on the top front side of the base, slide groove slots are symmetrically formed on one side of the two groups of support rods close to each other, pulleys are movably installed on the two ends of the tensioning rotating rod, and the pulleys on the two ends of the tensioning rotating rod are movably installed in the slide groove slots of the two groups of support rods. Through the flexible movement of the pulleys on the two ends of the tensioning rotating rod in the slide groove slots of the support rods, the tensioning rotating rod can provide suitable and stable tension for the material by means of gravity during the material transmission process, so as to prevent the material from wrinkling, relaxing or breaking during the winding process, and to ensure that the material enters the winding roller for winding operation smoothly and evenly, thereby improving the winding quality and efficiency.

[0011] Further, a fastener is detachably installed on the front end of the winding roller, and the fastener is in threaded connection with the winding roller. Through the threaded connection between the fastener and the winding roller, the winding sleeve can be quickly disassembled and replaced.

[0012] Further, the mounting seat is fixedly welded at the four corners of the base, and mounting holes are formed in each group of mounting seats. By arranging the fixedly welded mounting seat at the four corners of the base and forming the mounting holes, when the automatic winding device of the laminating machine is installed on the working site, bolts or other connecting members can be used to pass through the mounting holes to firmly fix the base on the ground or the rack of the laminating machine.

[0013] Further, the number of the electric telescopic rods is three, and the three groups of electric telescopic rods are uniformly distributed in the support frame. By uniformly distributing the three groups of electric telescopic rods in the support frame, when the edge sealing operation is started, the electric telescopic rods can synchronously and uniformly push the movable plate to move downward.

[0014] Further, the adjusting rod is parallel to the winding roller, and the end of the laser ranging sensor probe faces the winding roller. By arranging the adjusting rod parallel to the winding roller, the laser ranging sensor can accurately measure the distance of the winding material, preventing the deviation from affecting the accuracy of the thickness monitoring and causing inaccurate quantification.

[0015] The beneficial effects of the present application are as follows:

[0016] The present application can monitor the thickness, winding diameter and other parameter changes of the material on the winding roller in real time by arranging the laser ranging sensor, and the working state of the winding roller can be adjusted according to the accurate data through the cooperative work of the main control system and the first servo motor, so that accurate quantitative winding is realized, the length of the laminated film can be accurately controlled when the laminated film is wound, the consistency of the product winding specification is greatly improved, and the high-precision requirement of subsequent processing or use is met.

[0017] The position of the adjusting rod and the laser ranging sensor can be flexibly adjusted under the action of the second servo motor and the screw rod, so that the winding data can be accurately measured at all times, and the accuracy of the quantitative winding is further ensured, which is not affected by the thickness change of the material on the winding roller and the vibration in the winding process. In long-time continuous winding operation, high-precision winding quantitative control can also be stably maintained.

[0018] The working state of the electric telescopic rod and the electric heating sealing strip can be intelligently controlled according to the winding data and the preset program by the main control system, the edge sealing operation is automatically started when the winding is completed, and the edge sealing parameters can be flexibly adjusted according to the material properties and the winding progress, so that the edge sealing requirements of various composite materials of different materials can be met, and the versatility and automation degree of the equipment are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0020] Figure 1 The overall structure schematic view of the automatic winding device of the composite machine is shown in the utility model;

[0021] Figure 2 The bottom structure schematic view of the automatic winding device of the composite machine is shown in the utility model;

[0022] Figure 3 The tensioning rotating rod structure schematic view of the automatic winding device of the composite machine is shown in the utility model;

[0023] Figure 4 The adjusting rod structure schematic view of the automatic winding device of the composite machine is shown in the utility model.

[0024] In the drawing: 1, base; 2, support column; 3, first servo motor; 4, winding roller; 5, fastener; 6, support frame; 7, electric telescopic rod; 8, movable plate; 9, support; 10, sliding groove; 11, screw rod; 12, adjusting rod; 13, laser ranging sensor; 14, second servo motor; 15, support rod; 16, pulley groove; 17, tensioning rotating rod; 18, mounting seat; 19, electric heating sealing strip; 20, pulley; 21, screw hole. DETAILED DESCRIPTION

[0025] The utility model will be explained in further detail in combination with the drawings. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, so that they only show the components related to the utility model.

[0026] Reference Figure 1 An automatic winding device of a composite machine, comprising a base 1, a support column 2 and a tensioning rotating rod 17;

[0027] The support column 2 is fixedly installed on one side of the top of the base 1, and the first servo motor 3 is embeddedly installed above the support column 2, and the front end output shaft of the first servo motor 3 is drivingly installed with the winding roller 4;

[0028] Among them, the front end of the winding roller 4 is detachably installed with the fastener 5, and the fastener 5 is connected with the winding roller 4 by screw thread;

[0029] Secondly, the mounting seat 18 is fixedly welded at the four corners of the base 1, and the mounting hole is penetratingly formed in each group of mounting seats 18;

[0030] In this embodiment, the first servo motor 3 starts to drive the winding roller 4 to rotate for winding operation. The fastener 5 at the front end of the winding roller 4 is connected by screw thread. When a new roller is needed to be replaced, the fastener 5 can be screwed off to replace the roller. The mounting seat 18 at four corners of the base 1 and the mounting hole thereon lay a foundation for the overall stability of the device. During the installation process, the bolt is passed through the mounting hole and fastened on the working platform of the compound machine or the preset base, which can effectively resist the influence of the vibration generated during the operation of the device and the tension change of the material during the winding process on the device.

[0031] With reference to Figure 1 and Figure 3 , the supporting rods 15 are fixedly installed at the top front side of the base 1. The pulley grooves 16 are symmetrically formed on one side of the two groups of supporting rods 15 close to each other. The pulleys 20 are movably installed at the two ends of the tensioning rotating rod 17. The pulleys 20 at the two ends of the tensioning rotating rod 17 are movably installed in the pulley grooves 16 of the two groups of supporting rods 15, respectively.

[0032] In this embodiment, the pulleys 20 at the two ends of the tensioning rotating rod 17 cooperate with the pulley grooves 16 of the supporting rods 15 to realize the up-down movement and self-rotation of the tensioning rotating rod 17. During the winding process, the material can be wound on the roller of the winding roller 4 below the tensioning rotating rod 17. The tensioning rotating rod 17 can automatically press the material downward by gravity to control the tension during winding, thereby avoiding wrinkles or deviation during the winding process.

[0033] With reference to Figure 1 , Figure 2 and Figure 4 , the support 9 is fixedly installed at the rear side of the support column 2. The sliding groove 10 is formed in the inside of the support 9. The adjusting rod 12 is slidably installed in the sliding groove 10. The screw hole 21 is formed in one side of the adjusting rod 12 in the sliding groove 10. The screw rod 11 is transversely and rotatably installed in the sliding groove 10. The screw rod 11 penetrates the screw hole 21. The laser distance measuring sensor 13 is fixedly installed at the other end of the adjusting rod 12 and close to one side of the winding roller 4.

[0034] The second servo motor 14 is fixedly installed at the other end of the support 9. The output shaft of the second servo motor 14 is in transmission connection with the screw rod 11.

[0035] Secondly, the adjusting rod 12 is parallel to the winding roller 4. The probe end of the laser distance measuring sensor 13 faces the winding roller 4.

[0036] In this embodiment, when the second servo motor 14 drives the screw rod 11 to rotate, the adjusting rod 12 will move smoothly along the axial direction of the screw rod 11 due to the threaded connection between the screw rod 11 and the screw hole 21 of the adjusting rod 12, and the probe of the laser ranging sensor 13 will be directed towards the winding roller 4, so that the laser ranging sensor 13 can accurately measure the distance information related to the winding roller 4. During the winding process, as the material is continuously wound on the winding roller 4, the diameter of the roll will gradually increase. The laser ranging sensor 13 provides data support for the main control system by monitoring the distance change in real time. The main control system controls the second servo motor 14 to adjust the position of the adjusting rod 12 according to the data, to ensure the accuracy of the measurement, and adjusts the speed of the first servo motor 3 and starts and stops according to the roll diameter change and other information, so that the winding operation can be completed quantitatively, and the winding process can always be stable and efficient.

[0037] Reference Figures 1-2 The top of the support column 2 is fixedly installed with a support frame 6, which is arranged directly above the winding roller 4. A plurality of groups of electric telescopic rods 7 are vertically fixedly installed in the support frame 6. The bottom of each electric telescopic rod 7 is fixedly installed with a movable plate 8, and the bottom of the movable plate 8 is installed with an electric heating sealing strip 19.

[0038] Among them, the number of electric telescopic rods 7 is three groups, and the three groups of electric telescopic rods 7 are evenly distributed in the support frame 6. The evenly distributed electric telescopic rods 7 can ensure that the movable plate 8 receives balanced thrust at each position.

[0039] In this embodiment, when the edge sealing operation is needed after the winding is completed, the electric telescopic rods 7 are synchronously extended or contracted, which can make the movable plate 8 move up and down smoothly, so that the electric heating sealing strip 19 at the bottom of the movable plate 8 can contact the material surface with uniform pressure and temperature to realize edge sealing.

[0040] Working principle: first, use the mounting holes on the base 1 mounting seat 18, firmly install the entire composite machine automatic winding device in the appropriate working position through bolts, connect the external power supply line, and power the main control system and the first servo motor 3, the second servo motor 14, the laser ranging sensor 13, the electric telescopic rod 7 and the electric heating sealing strip 19, etc. After the main control system is started, initialize the settings of each component according to the preset program.

[0041] The material processed by the composite machine is wound on the roller installed on the winding roller 4 below the tensioning rotating rod 17, so that the material can be adjusted to the appropriate tensioning state by using the self-gravity of the tensioning rotating rod 17. Then, the first servo motor 3 is started to drive the winding roller 4 to start rotating for winding operation.

[0042] In the winding process, the laser ranging sensor 13 monitors the relevant parameters of the material on the winding roller 4 in real time and transmits the data to the main control system. As the material is continuously wound on the winding roller 4, the roll diameter gradually increases. The main control system determines the winding amount according to the received data, controls the second servo motor 14 to rotate the lead screw 11, adjusts the position of the adjusting rod 12, and realizes the adjustment of different winding amounts. At the same time, the main control system dynamically adjusts the working state of the first servo motor 3 according to the information of the material thickness change and the roll diameter change, so as to ensure the stability of the winding line speed.

[0043] When the winding reaches the set threshold, the first servo motor 3 can automatically stop. At this time, the main control system can control the electric telescopic rod 7 to extend downward, drive the movable plate 8 to descend, and make the electric heating sealing strip 19 at the bottom of the movable plate 8 contact and heat the material surface, so as to realize edge sealing. In the whole process, all parts work cooperatively under the precise control of the main control system, so as to realize the automatic winding function of the composite machine material.

[0044] It can be understood that the first servo motor, the second servo motor, the laser ranging sensor, the electric telescopic rod and the electric heating sealing strip in the utility model can be driven in the mode of external power line. The first servo motor, the second servo motor, the laser ranging sensor, the electric telescopic rod and the electric heating sealing strip can be programmed and controlled by the main control system. The control principle is realized by the existing control technology. The types of the first servo motor, the second servo motor, the laser ranging sensor, the electric telescopic rod and the electric heating sealing strip are not limited to a single type and can be the types suitable for the utility model in the market.

[0045] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled person in the technical field can replace or change the technical scheme and the utility model concept of the utility model according to the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A compound machine automatic winding device characterized by, It include base (1), support (2) and tensioning rotating rod (17); The support (2) is fixedly installed on one side of the top of the base (1), a first servo motor (3) is embeddedly installed above the support (2), a winding roller (4) is drivingly installed on the front end output shaft of the first servo motor (3), a support frame (6) is fixedly installed on the top of the support (2), the support frame (6) is arranged directly above the winding roller (4), a support (9) is fixedly installed on the rear side of the support (2), a sliding groove (10) is formed in the support (9), an adjusting rod (12) is slidingly installed in the sliding groove (10), a screw hole (21) is formed in one side of the adjusting rod (12) in the sliding groove (10), a screw rod (11) is transversely and rotatably installed in the sliding groove (10), the screw rod (11) penetrates through the screw hole (21), a laser ranging sensor (13) is fixedly installed on the other end of the adjusting rod (12) and close to one side of the winding roller (4), a plurality of electric telescopic rods (7) are fixedly and vertically installed in the support frame (6), an activity plate (8) is fixedly installed on the bottom of the electric telescopic rod (7), and an electric heating sealing strip (19) is installed on the bottom of the activity plate (8).

2. The automatic winding device of a compound machine according to claim 1, characterized in that, The other end of the support (9) is fixedly installed with a second servo motor (14), and the output shaft of the second servo motor (14) is drivingly connected with the screw rod (11).

3. The automatic winding device of a compound machine according to claim 1, characterized in that, The top of the base (1) is fixedly installed with support rods (15) on both ends of the front side, a pulley groove (16) is symmetrically formed on one side of the two groups of support rods (15) close to each other, and pulleys (20) are movably installed on both ends of a tensioning rotating rod (17).

4. The automatic winding device of a compound machine according to claim 1, characterized in that, The front end of the winding roller (4) is detachably installed with a fastener (5), and the fastener (5) is connected with the winding roller (4) in a threaded manner.

5. The automatic winding device of a compound machine according to claim 1, characterized in that, The base (1) is fixedly and weldedly installed with mounting seats (18) at the four corners, and mounting holes are formed in each group of mounting seats (18).

6. The automatic winding device of a compound machine according to claim 1, characterized in that, The number of the electric telescopic rods (7) is three, and the three groups of electric telescopic rods (7) are evenly distributed in the support frame (6).

7. The automatic winding device of a compound machine according to claim 1, characterized in that, The adjusting rod (12) is parallel to the winding roller (4), and the probe end of the laser ranging sensor (13) faces the winding roller (4).

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