A winding and traction device for a waterproof membrane production line

Abstract

This utility model discloses a winding and traction device for a waterproof membrane production line, belonging to the field of waterproof membrane production. The winding and traction device for a waterproof membrane production line includes a base, an adjustment mechanism for the interior of the trough and the surface of the first traction roller, a clamping and anti-loosening mechanism for the fixing frame and the surface of the waterproof membrane body, and an automatic feeding mechanism inside the holding trough. This utility model not only ensures stable transmission and precise winding of waterproof membrane bodies of different thicknesses during use, preventing deviation and gaps between the waterproof membrane bodies during winding, thus improving the winding effect, but also increases production efficiency and enhances the automation level of the winding and traction device.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane production technology, and in particular to a winding and traction device for a waterproof membrane production line. Background Technology

[0002] Waterproof membrane is a flexible building material that can be rolled into a roll. It has the characteristics of strong impermeability, high tensile strength, good weather resistance, and strong chemical stability. In the production process of waterproof membrane, it is often necessary to roll it up to facilitate better transportation or storage later. Existing waterproof membrane traction devices often experience roll deviation during use. In order to meet market needs, a roll traction device for waterproof membrane production lines is required.

[0003] A search revealed a Chinese patent with authorization number 202021500499.X, which discloses a winding device for a polymer waterproof membrane production line. The device includes a machine body, a winding roller rotatably connected to the machine body, and a winding motor connected to the winding roller. The winding roller has a winding cavity extending axially within its interior. The winding device in the aforementioned patent has the following shortcomings: Firstly, the existing winding traction device does not provide sufficient clamping and anti-loosening effect during use. This makes it easy for the waterproof membrane body to shift during winding, resulting in gaps between the membrane bodies. This leads to insufficient tightness during winding, reducing the winding effect. Secondly, existing winding traction devices typically lack automatic feeding functionality, reducing production efficiency, increasing labor intensity, decreasing automation, and making operation inconvenient. Utility Model Content

[0004] The purpose of this invention is to solve the problems of existing winding and traction devices, such as inconvenience in winding and traction of waterproof membrane bodies of different thicknesses, insufficient clamping and anti-loosening effect, and lack of automatic feeding function. Therefore, this invention proposes a winding and traction device for waterproof membrane production lines.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A winding and traction device for a waterproof membrane production line includes a base, an L-shaped frame mounted on the top surface of the base, a fixing frame mounted on the top surface of the base, a frame plate mounted on the top surface of the fixing frame, a fixing platform mounted on the top surface of the base, a first traction roller disposed on the surface of the L-shaped frame, a groove formed on the surface of the L-shaped frame, a holding groove formed at the center of the surface of the fixing platform, an adjustment mechanism disposed inside the groove and on the surface of the first traction roller, a clamping and anti-loosening mechanism disposed on the surface of the fixing frame, and an automatic feeding mechanism disposed inside the holding groove.

[0007] As a preferred technical solution of this application, a frame body is mounted on the surface of the L-shaped frame. The bottom of the frame body is fixed to the surface of the device base. Rotating rollers are provided on the surface of the frame body, and these rollers rotate in cooperation with the surface of the frame body. Tension sensors are mounted on the surface of the frame body via screws. A winding roller is positioned above the fixed platform. A waterproof membrane body is positioned above the device base. A second traction roller is provided on the surface of the L-shaped frame, rotating in cooperation with the surface of the L-shaped frame. The second traction roller is located below the first traction roller. A meter counter is mounted on the surface of the L-shaped frame. A cutting table is mounted on the surface of the top position of the device base. A support frame is mounted on the surface of the L-shaped frame. A cutting assembly for cutting the waterproof membrane body is located at the bottom of the support frame, directly above the cutting table. A guide frame is mounted on the surface of the top position of the device base via screws. A guide roller is provided on the inner side of the guide frame, rotating in cooperation with the inner wall of the guide frame. The take-up roller and the inner wall of the fixed frame are rotatably engaged. The surface of the waterproof membrane body is in contact with the surfaces of the rotating roller, tension sensor, first traction roller, second traction roller, guide roller, and take-up roller, respectively. A drive motor is installed inside the fixed frame by screws. The output end of the drive motor is connected to a rotating shaft via a coupling. One end of the rotating shaft is fixed to the surface of the take-up roller. A conveying assembly is installed on one side of the device base. Electric push rods are installed on the inner walls of the frame plates. A U-shaped frame is installed at the output end of the electric push rod. A detachable tape assembly is provided on the inner side of the U-shaped frame. The tape assembly is rotatably engaged with the inner wall of the U-shaped frame. A connecting frame is installed on the surface at the bottom of the U-shaped frame. A guide wheel is provided on the inner wall of the connecting frame. The guide wheel is rotatably engaged with the inner wall of the connecting frame. Rotating frames are provided on both sides of the connecting frame. The rotating frames are rotatably engaged with the surfaces of the connecting frame. Rollers are provided on the surfaces of the rotating frames. The rollers are rotatably engaged with the surfaces of the rotating frames.

[0008] As a preferred technical solution of this application, the convenient adjustment mechanism consists of an adjustment block, scale lines, fastening studs, a fixed cylinder, an adjustment rod, and screw holes. The fixed cylinder is installed on the surface of the L-shaped frame, and the bottom end of the fixed cylinder extends into the interior of the groove. An adjustment rod is provided inside the fixed cylinder, and the bottom end of the adjustment rod extends to the outside of the fixed cylinder. The adjustment rod slides against the inner wall of the fixed cylinder, and scale lines are installed on the surface of the adjustment rod.

[0009] As a preferred technical solution of this application, an adjusting block is provided inside the trough. The adjusting block slides and engages with the inner wall of the trough. The adjusting block rotates and engages with the surface of the first traction roller. The bottom end of the adjusting rod is fixed to the surface at the top position of the adjusting block. The surface of the adjusting rod is provided with equally spaced screw holes. The surface of the fixed cylinder is threaded with a fastening stud. One end of the fastening stud passes through the fixed cylinder and is threaded and fastened to the inner wall of the screw hole.

[0010] As a preferred technical solution of this application, the clamping and anti-loosening mechanism is composed of a spring, a cylinder, a clamping wheel, a groove and a clamping frame. The cylinder is installed on the inner wall of the frame plate, and a clamping frame is provided below the cylinder. The top of the clamping frame extends into the interior of the cylinder. The inner wall of the cylinder is provided with grooves, and the grooves slide and cooperate with the surface of the clamping frame.

[0011] As a preferred technical solution of this application, an elastic device is installed on the inner wall of the cylinder, the bottom end of the elastic device is fixed to the surface of the pressing frame, a pressing wheel is provided on the inner side of the pressing frame, the pressing wheel and the inner wall of the pressing frame rotate and cooperate with each other, and the surface of the pressing wheel contacts the surface of the waterproof membrane body.

[0012] As a preferred technical solution of this application, the automatic feeding mechanism consists of an adjusting screw, a pusher plate, a guide groove, an adjusting screw, a shaft, and a servo motor. The holding tank is provided with an adjusting screw, which rotates with the inner wall of the holding tank through a bearing. The adjusting screw is threaded onto the surface of the adjusting screw with an adjusting screw. The inner wall of the fixed platform is provided with a guide groove, which slides with the surface of the adjusting screw. The surface of the take-up roller is fitted with a pusher plate, which slides with the surface of the take-up roller. The surface of the pusher plate at its bottom extends into the holding tank and is fixed to the surface of the adjusting screw.

[0013] As a preferred technical solution of this application, a servo motor is installed inside the fixed platform by screws, and a shaft is installed at the output end of the servo motor by a coupling, with one end of the shaft fixed to the surface of the adjusting screw.

[0014] Compared with the prior art, this utility model provides a winding and traction device for a waterproof membrane production line, which has the following beneficial effects:

[0015] 1. The winding and traction device for waterproof membrane production line, through the convenient adjustment mechanism, can ensure stable transmission and precise winding of waterproof membrane bodies of different thicknesses, further improving the versatility of the winding and traction device and solving the problem of inconvenience in winding and traction of waterproof membrane bodies of different thicknesses in the prior art.

[0016] 2. The winding and traction device for the waterproof membrane production line, through the setting of the pressing and anti-loosening mechanism, can prevent the waterproof membrane body from shifting during winding and prevent gaps between the waterproof membrane bodies. This makes the waterproof membrane body more tightly wound during winding, improves the winding effect of the waterproof membrane body, and solves the problem of insufficient pressing and anti-loosening effect in the existing technology.

[0017] 3. The winding and traction device for waterproof membrane production line, through the automatic feeding mechanism, can improve production efficiency, reduce labor intensity, and make the winding and traction device more automated and easier to operate, thus solving the problem that existing technologies usually do not have automatic feeding functions. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0020] Figure 3 This is a side view sectional structural diagram of the present invention;

[0021] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A;

[0022] Figure 5 For the present utility model Figure 2 A magnified schematic diagram of the convenient adjustment mechanism;

[0023] Figure 6 For the present utility model Figure 2 Enlarged structural diagram of the medium-pressure tightening and anti-loosening mechanism;

[0024] Figure 7 For the present utility model Figure 3 An enlarged schematic diagram of the automatic feeding mechanism.

[0025] In the picture:

[0026] 1. Device base; 11. Electric push rod; 12. Belt assembly; 13. U-shaped frame; 14. Roller; 15. Rotating frame; 16. Connecting frame; 17. Guide wheel; 101. Controller; 102. L-shaped frame; 103. Fixing frame; 104. Fixing platform; 105. Frame body; 106. Rotating roller; 107. Tension sensor; 108. First traction roller; 109. Second traction roller; 110. Support frame; 111. Meter counter; 112. Waterproof membrane body; 113. Winding roller; 114. Guide frame; 115. Guide roller; 116. Cutting table; 117. Drive 1. Automatic motor; 1171. Rotating shaft; 118. Cutting assembly; 119. Conveying assembly; 120. Tank; 121. Holding tank; 122. Shelf plate; 2. Convenient adjustment mechanism; 21. Adjusting block; 22. Scale line; 23. Fastening stud; 24. Fixing cylinder; 25. Adjusting rod; 26. Screw hole; 3. Pressing and anti-loosening mechanism; 31. Elastic force device; 32. Cylinder; 33. Pressing wheel; 34. Groove; 35. Pressing frame; 4. Automatic feeding mechanism; 41. Adjusting screw cylinder; 42. Push plate; 43. Guide groove; 44. Adjusting screw; 45. Shaft; 46. Servo motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0028] Reference Figure 1-4A winding and traction device for a waterproof membrane production line includes a base 1, a controller 101 (e.g., LA series) mounted on the top surface of the base 1, an L-shaped frame 102 mounted on the top surface of the base 1, a fixing frame 103 mounted on the top surface of the base 1, a frame plate 122 mounted on the top surface of the fixing frame 103, a fixing platform 104 mounted on the top surface of the base 1, a frame body 105 mounted on the surface of the L-shaped frame 102, the bottom of the frame body 105 fixed to the surface of the base 1, and rotating rollers 106 provided on the surface of the frame body 105. The rotating rollers 106 rotate in relation to the surface of the frame body 105. A tension sensor 107, which can be an LX series model, is mounted on the surface of the L-shaped frame 102 by screws. The output of the tension sensor 107 is electrically connected to the input of the controller 101. A first traction roller 108 and a second traction roller 109 are provided on the surface of the L-shaped frame 102, and the second traction roller 109 rotates with the surface of the L-shaped frame 102. The second traction roller 109 is located below the first traction roller 108. A meter counter 111, which can be a JCS series model, is mounted on the surface of the L-shaped frame 102. The output of the meter counter 111 is electrically connected to the input of the controller 101. A cutting table 116 is mounted on the surface at the top of the device base 1. A support frame 110 is mounted on the surface of device base 1. A cutting assembly 118 for cutting the waterproof membrane body 112 is located at the bottom of the support frame 110. The cutting assembly 118 is positioned directly above the cutting table 116. A guide frame 114 is mounted on the top surface of device base 1 using screws. A guide roller 115 is located inside the guide frame 114, and the guide roller 115 rotates with the inner wall of the guide frame 114. A take-up roller 113 is positioned above the fixed table 104, and the take-up roller 113 rotates with the inner wall of the fixed frame 103. The waterproof membrane body 112 is positioned above the device base 1. The surface of the waterproof membrane body 112 interacts with the rotating roller 106, tension sensor 107, first traction roller 108, and second traction roller 109, respectively. 09. The surfaces of guide roller 115 and take-up roller 113 are in contact. A drive motor 117 is installed inside the fixed frame 103 by screws. The drive motor 117 can be of the JO series. The input end of the drive motor 117 is electrically connected to the output end of the controller 101. The output end of the drive motor 117 is connected to a rotating shaft 1171 via a coupling. One end of the rotating shaft 1171 is fixed to the surface of the take-up roller 113. A conveying assembly 119 is installed on one side of the device base 1. Electric push rods 11 are installed on the inner walls of the frame plate 122. The electric push rods 11 can be of the DG series. The input end of the electric push rod 11 is electrically connected to the output end of the controller 101. A U-shaped frame 13 is installed at the output end of the electric push rod 11.A detachable tape assembly 12 is provided on the inner side of the U-shaped frame 13. The tape assembly 12 rotates with the inner wall of the U-shaped frame 13. A connecting frame 16 is installed on the surface at the bottom of the U-shaped frame 13. A guide wheel 17 is provided on the inner wall of the connecting frame 16. The guide wheel 17 rotates with the inner wall of the connecting frame 16. Rotating frames 15 are provided on both sides of the connecting frame 16. The rotating frames 15 rotate with the surface of the connecting frame 16. Rollers 14 are provided on the surface of the rotating frames 15. The rollers 14 rotate with the surface of the rotating frames 15. A groove 120 is formed on the surface of the L-shaped frame 102. A holding groove 121 is formed at the center of the surface of the fixed platform 104.

[0029] Reference Figure 2 and Figure 5 Furthermore, the interior of the trough 120 and the surface of the first traction roller 108 are provided with a convenient adjustment mechanism 2. The convenient adjustment mechanism 2 consists of an adjustment block 21, a scale line 22, a fastening stud 23, a fixed cylinder 24, an adjustment rod 25, and a screw hole 26. The fixed cylinder 24 is mounted on the surface of the L-shaped frame 102. The bottom end of the fixed cylinder 24 extends into the interior of the trough 120. The adjustment rod 25 is provided inside the fixed cylinder 24. The bottom end of the adjustment rod 25 extends to the outside of the fixed cylinder 24. The adjustment rod 25 slides against the inner wall of the fixed cylinder 24. The adjusting rod 25 has scale lines 22 on its surface, and an adjusting block 21 is provided inside the groove 120. The adjusting block 21 slides against the inner wall of the groove 120 and rotates against the surface of the first traction roller 108. The bottom end of the adjusting rod 25 is fixed to the surface of the top position of the adjusting block 21. The surface of the adjusting rod 25 is provided with equally spaced screw holes 26. The surface of the fixed cylinder 24 is threaded with a fastening stud 23. One end of the fastening stud 23 passes through the fixed cylinder 24 and is threadedly fastened to the inner wall of the screw hole 26. By setting up a convenient adjustment mechanism, it is possible to ensure stable transmission and precise winding of waterproof membrane bodies 112 of different thicknesses, further improving the versatility of the winding and traction device.

[0030] Reference Figure 2 and Figure 6Furthermore, the fixing frame 103 and the surface of the waterproof membrane body 112 are provided with a pressing and anti-loosening mechanism 3. The pressing and anti-loosening mechanism 3 is composed of a spring 31, a cylinder 32, a pressing wheel 33, a groove 34 and a pressing frame 35. The inner wall of the frame plate 122 is equipped with a cylinder 32, and a pressing frame 35 is provided below the cylinder 32. The top of the pressing frame 35 extends into the interior of the cylinder 32. Grooves 34 are provided on the inner wall of the cylinder 32. The grooves 34 slide and cooperate with the surface of the pressing frame 35. The inner wall of the cylinder 32 is equipped with a spring 31. The bottom end of the spring 31 is fixed to the surface of the pressing frame 35. A pressing wheel 33 is provided on the inner side of the pressing frame 35. The pressing wheel 33 rotates and cooperates with the inner wall of the pressing frame 35. The surface of the pressing wheel 33 is in contact with the surface of the waterproof membrane body 112. By setting a clamping and anti-loosening mechanism, the phenomenon of the waterproof membrane body 112 shifting during winding and gaps between the waterproof membrane body 112 can be avoided, making the waterproof membrane body 112 more tightly wound and improving the winding effect of the waterproof membrane body 112.

[0031] Reference Figure 3 and Figure 7 Furthermore, the container 121 includes an automatic feeding mechanism 4, which consists of an adjusting screw 41, a pusher plate 42, a guide groove 43, an adjusting screw 44, a shaft 45, and a servo motor 46. The adjusting screw 44 is installed inside the container 121 and rotates with the inner wall of the container 121 via bearings. The adjusting screw 44 is threaded onto the surface of the adjusting screw 44, and the adjusting screw 41 is threaded onto the surface of the adjusting screw 44. The inner wall of the fixed platform 104 has a guide groove 43, which slides with the surface of the adjusting screw 41. The winding roller... A pusher plate 42 is fitted onto the surface of the take-up roller 113. The pusher plate 42 slides against the surface of the take-up roller 113. The bottom surface of the pusher plate 42 extends into the interior of the receiving groove 121 and is fixed to the surface of the adjusting screw 41. A servo motor 46 is mounted inside the fixed platform 104 by screws. The servo motor 46 can be of the HF series. The input end of the servo motor 46 is electrically connected to the output end of the controller 101. The output end of the servo motor 46 is mounted to a shaft 45 via a coupling. One end of the shaft 45 is fixed to the surface of the adjusting screw 44. By setting up an automatic feeding mechanism, production efficiency can be improved, labor intensity can be reduced, and the automation level of the winding and traction device can be increased, making it more convenient to operate.

[0032] Specifically, when using the winding and traction device for the waterproof membrane production line: First, place the device base 1 in the designated position. The user adjusts the distance between the first traction roller 108 and the second traction roller 109 according to the thickness of the waterproof membrane body 112 to be wound and tractioned. At this time, the user loosens the fastening studs 23 on the surface of the fixed cylinder 24 through the groove 120, and then pulls the adjusting rod 25 up and down, causing the adjusting rod 25 to slide inside the fixed cylinder 24. The user adjusts the adjusting rod 25 to the desired position by observing the scale lines 22 on the surface of the adjusting rod 25. When the adjusting rod 25 moves, it drives the adjusting block 21 to slide inside the groove 120. When the adjusting block 21 moves, it drives the first traction roller 108 to move up and down, adjusting the distance between the first traction roller 108 and the second traction roller 109. After adjusting the lever 25 to the desired position, the user tightens the fastening stud 23 on the surface of the fixing cylinder 24. With the threaded engagement of the fastening stud 23 and the corresponding screw hole 26, the adjusting lever 25 is installed and fixed inside the fixing cylinder 24, thereby adjusting the first traction roller 108 to the desired position. This ensures that the distance between the first traction roller 108 and the second traction roller 109 is sufficient to allow the waterproof membrane body 112 to pass smoothly while also providing traction and guidance for the waterproof membrane body 112. This enables the winding and traction device to wind and traction waterproof membrane bodies 112 of different thicknesses, ensuring stable transmission and precise winding of waterproof membrane bodies 112 of different thicknesses during use, further improving the versatility of the winding and traction device.

[0033] Subsequently, the user passes one end of the waterproof membrane body 112 to be wound through the surface of the rotating roller 106 and the tension sensor 107, and moves it between the first traction roller 108 and the second traction roller 109, so that the surface of the waterproof membrane body 112 contacts the surface of the guide roller 115, and winds one end of the waterproof membrane body 112 around the surface of the take-up roller 113. The user operates the controller 101, which controls the drive motor 117 inside the fixing frame 103 to work. Under the action of the drive motor 117, the rotating shaft 1171 is driven to rotate. When the rotating shaft 1171 rotates, it drives the take-up roller 113 to rotate on the surface of the fixing frame 103, winding up the waterproof membrane body 112. Under the action of the tension sensor 107, the waterproof membrane body 112 is guided. When the tension of the waterproof membrane body 112 acts on the surface of the tension sensor 107, the tension of the waterproof membrane body 112 during winding can be monitored in real time under the action of the tension sensor 107, and the data is transmitted to the controller 101 in real time. By observing the controller 101, the user can adjust the tension of the waterproof membrane body 112 during winding. Under the combined action of the first traction roller 108 and the second traction roller 109, the waterproof membrane body 112 is pulled. When the waterproof membrane body 112 moves, the length of the waterproof membrane body 112 wound is calculated under the action of the meter counter 111. When the meter counter 111 detects that the waterproof membrane body 112 has been wound to the required length... After the measurement is completed, the meter counter 111 sends a signal to the controller 101. Upon receiving the signal from the meter counter 111, the controller 101 automatically controls the cutting assembly 118 on the surface of the support frame 110 to operate. The cutting assembly 118 moves downwards, and with the cooperation of the cutting table 116 and the cutting assembly 118, it cuts the surface of the waterproof membrane body 112, allowing the waterproof membrane body 112 to be wound to the required length. When the waterproof membrane body 112 is wound, it drives the guide roller 115 to rotate on the inner wall of the guide frame 114. Under the action of the guide roller 115, the waterproof membrane body 112 is guided, making the winding of the waterproof membrane body 112 smoother. Subsequently, the waterproof membrane body 112 is wound... After completion, the controller 101 controls the electric push rod 11 to move downward, causing the electric push rod 11 to drive the U-shaped frame 13 and the connecting frame 16 to move downward to the desired position. At this time, the surface of the roller 14 moves to contact the surface of the tape assembly 12, and the roller 14 drives the rotating frame 15 to rotate on the surface of the connecting frame 16. At this time, the tape assembly 12 is adhered to the tail end of the waterproof membrane body 112. As the take-up roller 113 rotates, the tape is wrapped around the surface of the waterproof membrane body 112, adhering and fixing the tail end of the waterproof membrane body 112. When the tape assembly 12 is wound, it is guided by the guide wheel 17. Under the action of the tape assembly 12, the tail end of the waterproof membrane body 112 can be prevented from loosening.The cutting component 118 includes components such as a reciprocating motion mechanism, a cylinder, and a cutting blade. Its purpose is to cut the surface of the waterproof membrane body 112. The specific composition and working principle are existing technologies and will not be described in detail here. Similarly, the specific composition and working material of the conveying component 119 are also existing technologies and will not be described in detail here.

[0034] Subsequently, when the take-up roller 113 takes up the waterproof membrane body 112, the clamping roller 33 drives the clamping frame 35 to move inward into the cylinder 32 according to the thickness of the waterproof membrane body 112 being wound. The clamping frame 35 slides inside the groove 34, and is guided by the groove 34. At this time, under the elastic force of the spring device 31 inside the cylinder 32, a force is applied to the surface of the clamping frame 35. The clamping frame 35 drives the clamping roller 33 to move until it contacts the surface of the waterproof membrane body 112. The pressure roller 33 assists in pressing and smoothing the surface of the waterproof membrane body 112, making the waterproof membrane body 112 more tightly wound on the surface of the take-up roller 113. This achieves the function of pressing and preventing loosening of the winding traction device, thus preventing the waterproof membrane body 112 from shifting during winding and causing gaps between the waterproof membrane body 112. This makes the waterproof membrane body 112 more tightly wound and improves the winding effect of the waterproof membrane body 112.

[0035] Subsequently, after the take-up roller 113 has finished winding the waterproof membrane body 112, the controller 101 controls the servo motor 46 inside the fixed platform 104 to work. Under the action of the servo motor 46, the shaft 45 is driven to rotate. When the shaft 45 rotates, it drives the adjusting screw 44 to rotate inside the holding groove 121. Under the threaded engagement of the adjusting screw 44 and the adjusting screw cylinder 41, the adjusting screw cylinder 41 is driven to move inside the holding groove 121. At this time, the adjusting screw cylinder 41 slides inside the guide groove 43. Under the action of the guide groove 43, the adjusting screw cylinder 41 is guided. When the adjusting screw cylinder 41 moves, it drives the pusher plate 42 to move on the surface of the take-up roller 113. Under the action of the plate 42, the waterproof membrane body 112 on the surface of the take-up roller 113 is pushed to the surface of the conveying component 119, thereby automatically unloading the wound waterproof membrane body 112. When the wound waterproof membrane body 112 falls onto the surface of the conveying component 119, it is conveyed by the conveying component 119. After unloading is completed, the push plate 42 is reset to prepare for the next operation, so as to realize the automatic unloading function of the winding traction device. This improves the production efficiency and reduces the labor intensity when using the winding traction device, making the winding traction device more automated and easier to operate, and finally completing the use of the winding traction device.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A winding and traction device for a waterproof membrane production line, comprising a device base (1), characterized in that: An L-shaped frame (102) is installed on the surface of the top position of the device base (1). A fixed frame (103) is installed on the surface of the top position of the device base (1). A frame plate (122) is installed on the surface of the top position of the fixed frame (103). A fixed platform (104) is installed on the surface of the top position of the device base (1). A first traction roller (108) is provided on the surface of the L-shaped frame (102). A groove (120) is opened on the surface of the L-shaped frame (102). A holding groove (121) is opened at the center position of the surface of the fixed platform (104). An adjustment mechanism (2) is provided inside the groove (120) and on the surface of the first traction roller (108). A pressing and anti-loosening mechanism (3) is provided on the surface of the fixed frame (103). An automatic feeding mechanism (4) is provided inside the holding groove (121).

2. The winding and traction device for a waterproof membrane production line according to claim 1, characterized in that: The L-shaped frame (102) is fitted with a frame body (105). The bottom of the frame body (105) is fixed to the surface of the device base (1). Rotating rollers (106) are provided on the surface of the frame body (105). The rotating rollers (106) rotate with the surface of the frame body (105). Tension sensors (107) are mounted on the surface of the frame body (105) by screws. A winding roller (113) is positioned above the fixed platform (104). A waterproof membrane body (112) is positioned above the device base (1). A second traction roller (109) is provided on the surface of the L-shaped frame (102). The second traction roller (109) rotates with the surface of the L-shaped frame (102). The roller (109) is located below the first traction roller (108). A meter counter (111) is installed on the surface of the L-shaped frame (102). A cutting table (116) is installed on the surface of the top position of the device base (1). A support frame (110) is installed on the surface of the L-shaped frame (102). A cutting assembly (118) for cutting the waterproof roll body (112) is provided at the bottom of the support frame (110). The cutting assembly (118) is located directly above the cutting table (116). A guide frame (114) is installed on the surface of the top position of the device base (1) by screws. A guide roller (115) is provided on the inner side of the guide frame (114). The guide roller (115) and the inner wall of the guide frame (114) are connected. The take-up roller (113) and the inner wall of the fixed frame (103) rotate with each other. The surface of the waterproof membrane body (112) is in contact with the surfaces of the rotating roller (106), the tension sensor (107), the first traction roller (108), the second traction roller (109), the guide roller (115), and the take-up roller (113). The fixed frame (103) is equipped with a drive motor (117) by screws. The output end of the drive motor (117) is equipped with a rotating shaft (1171) by a coupling. The surface of one end of the rotating shaft (1171) is fixed to the surface of the take-up roller (113). A conveying assembly (119) is installed on one side of the device base (1). The frame plate (122) Electric push rods (11) are installed on the inner walls of the device. A U-shaped frame (13) is installed at the output end of the electric push rod (11). A detachable tape assembly (12) is provided on the inner side of the U-shaped frame (13). The tape assembly (12) and the inner wall of the U-shaped frame (13) rotate with each other. A connecting frame (16) is installed on the surface at the bottom of the U-shaped frame (13). A guide wheel (17) is provided on the inner wall of the connecting frame (16). The guide wheel (17) and the inner wall of the connecting frame (16) rotate with each other. Rotating frames (15) are provided on both sides of the connecting frame (16). The rotating frames (15) and the surface of the connecting frame (16) rotate with each other. A roller (14) is provided on the surface of the rotating frame (15).The surfaces of the roller (14) and the rotating frame (15) rotate in mutual engagement.

3. The winding and traction device for a waterproof membrane production line according to claim 1, characterized in that: The convenient adjustment mechanism (2) consists of an adjustment block (21), a scale line (22), a fastening stud (23), a fixed cylinder (24), an adjustment rod (25), and a screw hole (26). The fixed cylinder (24) is installed on the surface of the L-shaped frame (102). The bottom end of the fixed cylinder (24) extends into the interior of the groove (120). An adjustment rod (25) is provided inside the fixed cylinder (24). The bottom end of the adjustment rod (25) extends into the outside of the fixed cylinder (24). The adjustment rod (25) and the inner wall of the fixed cylinder (24) slide against each other. The scale line (22) is installed on the surface of the adjustment rod (25).

4. A winding and traction device for a waterproof membrane production line according to claim 3, characterized in that: An adjusting block (21) is provided inside the trough (120). The adjusting block (21) slides with the inner wall of the trough (120). The adjusting block (21) rotates with the surface of the first traction roller (108). The bottom end of the adjusting rod (25) is fixed to the surface at the top position of the adjusting block (21). The surface of the adjusting rod (25) is provided with equally spaced screw holes (26). The surface of the fixed cylinder (24) is threaded with a fastening stud (23). One end of the fastening stud (23) passes through the fixed cylinder (24) and is threadedly fastened to the inner wall of the screw hole (26).

5. A winding and traction device for a waterproof membrane production line according to claim 1, characterized in that: The clamping and anti-loosening mechanism (3) is composed of a spring (31), a cylinder (32), a clamping wheel (33), a groove (34) and a clamping frame (35). The inner wall of the frame plate (122) is fitted with a cylinder (32), and a clamping frame (35) is provided below the cylinder (32). The top of the clamping frame (35) extends into the interior of the cylinder (32). The inner wall of the cylinder (32) is provided with grooves (34), and the grooves (34) and the surface of the clamping frame (35) slide against each other.

6. A winding and traction device for a waterproof membrane production line according to claim 5, characterized in that: The inner wall of the cylinder (32) is equipped with an elastic device (31), the bottom end of the elastic device (31) is fixed to the surface of the pressing frame (35), the inner side of the pressing frame (35) is provided with a pressing wheel (33), the pressing wheel (33) and the inner wall of the pressing frame (35) rotate and cooperate with each other, and the surface of the pressing wheel (33) is in contact with the surface of the waterproof membrane body (112).

7. A winding and traction device for a waterproof membrane production line according to claim 2, characterized in that: The automatic feeding mechanism (4) consists of an adjusting screw (41), a pusher plate (42), a guide groove (43), an adjusting screw (44), a shaft (45), and a servo motor (46). The interior of the holding tank (121) is provided with an adjusting screw (44). The adjusting screw (44) rotates with the inner wall of the holding tank (121) through a bearing. The adjusting screw (44) is threaded with the adjusting screw (41) on its surface. The inner wall of the fixed platform (104) is provided with a guide groove (43). The guide groove (43) slides with the surface of the adjusting screw (41). The surface of the take-up roller (113) is fitted with a pusher plate (42). The pusher plate (42) slides with the surface of the take-up roller (113). The surface of the pusher plate (42) at the bottom extends into the interior of the holding tank (121) and is fixed to the surface of the adjusting screw (41).

8. A winding and traction device for a waterproof membrane production line according to claim 1, characterized in that: A servo motor (46) is installed inside the fixed platform (104) by screws. The output end of the servo motor (46) is connected to a shaft (45) via a coupling. One end of the shaft (45) is fixed to the surface of the adjusting screw (44).

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