Waterproof coiled material winding device
By designing an automatic shifting waterproof coil winding device, double-head winding is achieved using belt transmission and screw drive, which solves the problem that existing devices cannot achieve double-head winding, reducing production costs and equipment wear.
Patent Information
- Application Number
- CN202420893895.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing waterproof coil winding device cannot achieve double-head coiling, resulting in increased production process complexity, extended downtime, increased power consumption and increased equipment wear, and increased production costs.
A waterproof coil winding device including a gear shifting mechanism, a belt, an active roller, a first reel and a second reel are designed, and the first reel and a second reel is realized through the belt transmission and screw drive. Automatic shift of the reel reduces downtime and improves equipment utilization.
The double-headed coiling function is realized, which reduces production costs, improves the overall utilization rate of equipment, and reduces power consumption and equipment wear.
Smart Images
Figure CN222181230U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material rolling device. Background Art
[0002] Waterproofing membranes, such as asphalt waterproofing membranes, polymer waterproofing membranes, etc., are widely used waterproofing materials in construction projects. After production is completed, they need to be rolled into rolls by a winding device for storage, transportation and on-site installation. However, existing waterproofing membrane winding devices have some limitations and problems, one of which is the inability to achieve double-head winding. This is mainly reflected in the fact that after a single-head winding device completes the winding of a roll of membrane, it needs to stop and replace the membrane before continuing to wind the next roll. This undoubtedly increases the complexity and downtime of the production process, reduces the overall utilization of the equipment, and frequent starts and stops lead to increased power consumption and increased equipment wear, thereby increasing production costs. Utility Model Content
[0003] The utility model aims to provide a waterproof coiled material winding device to solve the problem of high production cost of the existing winding device.
[0004] A waterproof roll material winding device in the present scheme includes a shifting mechanism, a belt, a driving roller, a first winding drum and a second winding drum, the first winding drum is detachable and fixedly connected to the first roller, the second winding drum is detachable and fixedly connected to the second roller, the first roller and the driving roller are driven by a belt, the shifting mechanism includes a fixed plate, a positioning plate is slidably connected to the fixed plate, the positioning plate is provided with a limiter for moving the belt, a groove is provided in the positioning plate, a screw is threadedly connected to the groove, and the driving roller is connected to a motor that drives it to rotate.
[0005] The working principle and beneficial effects of this solution are as follows: when in use, the motor is turned on, and the rotation of the motor drives the active roller to rotate, and the rotation of the active roller drives the first roller to rotate through the belt, and the rotation of the first roller drives the first winding drum fixedly connected to it to rotate, thereby winding. After the first winding drum is wound up, the positioning plate is moved by rotating the screw, and the limit member moves the belt from the first roller to the second roller, so that the belt can drive the second roller to rotate, and the rotation of the second roller can drive the first winding drum to wind up. At this time, the first winding drum can be removed and replaced with the unwound winding drum at the first roller.
[0006] Furthermore, the limiting member includes two limiting posts, which are respectively located on both sides of the belt. The screw rotates to drive the positioning plate to slide on the fixed plate, and the two limiting posts on the positioning plate can push the belt to move on the first roller and the second roller, thereby controlling the rotation of the first roller or the second roller.
[0007] Furthermore, there are two limiters, which are respectively located on the upper and lower sides of the positioning plate, and the fixing plate is provided with a slot for the limiters to move. This arrangement can make the movement of the belt smoother.
[0008] Furthermore, it also includes a fixed shaft, and the first winding drum, the second winding drum, the first roller and the second roller are all rotatably connected to the fixed shaft. This arrangement facilitates the disassembly of the first winding drum and the second winding drum, and the connection between the first roller and the second roller is more convenient for rotation.
[0009] Furthermore, a ball bearing is provided on the fixed shaft. Providing the ball bearing can reduce the friction between the first winding drum, the second winding drum, the first roller, the second roller and the fixed shaft.
[0010] Furthermore, the screw rod passes through the positioning plate and the fixing plate and is fixedly connected with a rotating rod, and the rotation of the screw rod is controlled by the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic structural diagram of a waterproof coiled material winding device of the utility model;
[0012] Figure 2 for Figure 1 A schematic diagram of the structure of the middle shift mechanism;
[0013] Figure 3 for Figure 1 AA section view. DETAILED DESCRIPTION
[0014] The following is a further detailed description through specific implementation methods:
[0015] The reference numerals in the drawings of the specification include: a first winding drum 1, a first roller 2, a second roller 3, a second winding drum 4, a motor 5, a driving roller 6, a belt 7, a positioning plate 8, a groove 9, a screw 10, a fixing plate 11, a rotating rod 12, and a limiting column 13.
[0016] The embodiment is basically as shown in the attached Figure 1 , Figure 2 and Figure 3As shown: a waterproof coiled material winding device, including a fixed shaft, a shifting mechanism, a belt 7, a driving roller 6, a first winding drum 1 and a second winding drum 4, the first winding drum 1 is detachable and fixedly connected to the first roller 2, the second winding drum 4 is detachable and fixedly connected to the second roller 3, a ball bearing is provided on the fixed shaft, the first winding drum 1, the first roller 2, the second roller 3 and the second winding drum 4 are rotatably connected to the fixed shaft in sequence, the first roller 2 and the driving roller 6 are driven by a belt 7, the shifting mechanism The mechanism includes a fixed plate 11, a positioning plate 8 is slidably connected to the fixed plate 11, and a limiter is provided on both the upper and lower sides of the positioning plate 8, and the limiter includes two limiter columns 13, and the two limiter columns 13 are respectively located on both sides of the belt 7. The fixed plate 11 is provided with a slot for the limiter to move, and a groove 9 is provided in the positioning plate 8. A screw 10 is threadedly connected in the groove 9, and the screw 10 passes through the positioning plate 8 and the fixed plate 11 and is fixedly connected to a rotating rod 12, and the active roller 6 is connected to a motor 5 that drives it to rotate. When in use, the fixed plate 11 and the motor 5 can be supported by a bracket.
[0017] When in use, turn on the motor 5, the motor 5 rotates to drive the active roller 6 to rotate, the active roller 6 rotates to drive the first roller 2 to rotate through the belt 7, the first roller 2 rotates to drive the first winding drum 1 fixedly connected to it to rotate, so as to wind up, after the first winding drum 1 is wound up, by rotating the screw 10, the positioning plate 8 moves, and the limit columns 13 on the upper and lower sides move the belt 7 from the first roller 2 to the second roller 3 together, so that the belt 7 can drive the second roller 3 to rotate, and the rotation of the second roller 3 can drive the first winding drum 1 to wind up, at this time, the first winding drum 1 can be removed and replaced with the unwound winding drum to the first roller 2.
[0018] The first winding drum 1 and the second winding drum 4 are both provided with a clamping block, and the first roller 2 and the second roller 3 are both provided with a clamping groove. The clamping groove and the clamping block are used together so that the first winding drum 1 can be fixedly connected to the first roller 2, and the second winding drum 4 can be fixedly connected to the second roller 3.
[0019] The width of the driving roller 6 is greater than the sum of the first roller 2 and the second roller 3 .
[0020] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A waterproof coiled material winding device, characterized in that: The invention comprises a shifting mechanism, a belt, a driving roller, a first winding drum and a second winding drum, wherein the first winding drum is detachably and fixedly connected to the first roller, the second winding drum is detachably and fixedly connected to the second roller, the first roller and the driving roller are driven by a belt, the shifting mechanism comprises a fixed plate, a positioning plate is slidably connected to the fixed plate, the positioning plate is provided with a limiting piece for moving the belt, a groove is provided in the positioning plate, a screw is threadedly connected to the groove, and the driving roller is connected to a motor for driving the driving roller to rotate.
2. A waterproof coiled material winding device according to claim 1, characterized in that: The limiting member comprises two limiting posts, and the two limiting posts are respectively located on both sides of the belt.
3. A waterproof coiled material winding device according to claim 2, characterized in that: There are two limiting members, which are respectively located at the upper and lower sides of the positioning plate, and the fixing plate is provided with a slot for the limiting members to move.
4. A waterproof coiled material winding device according to claim 3, characterized in that: It also includes a fixed shaft, and the first winding drum, the second winding drum, the first roller and the second roller are all rotatably connected to the fixed shaft.
5. The waterproof coiled material winding device according to claim 4, characterized in that: A ball bearing is arranged on the fixed shaft.
6. A waterproof coiled material winding device according to claim 5, characterized in that: The screw rod passes through the positioning plate and the fixing plate and is fixedly connected with a rotating rod.