Multi-shaft mounting device for coiled materials
The multi-axis mounting device enables rapid switching and stable unwinding of old and new roll materials, solving the problem of low efficiency in traditional roll material replacement and improving production efficiency and equipment applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-03-06
AI Technical Summary
Traditional roll material replacement processes are time-consuming and labor-intensive, affecting production efficiency, and frequent shutdowns and restarts increase labor costs.
The multi-axis mounting device uses an array of multiple placement and diversion components to enable pre-loading and rapid switching between new and old roll materials. Detachable connections and limiting components ensure stable unwinding of the roll material, and the positions of guide wheels and guide posts can be flexibly adjusted to adapt to different roll material requirements.
It improves the continuous operation efficiency and equipment adaptability of roll material processing, reduces downtime, ensures accurate conveying of roll materials in the predetermined direction, and adapts to the processing needs of roll materials of different specifications.
Smart Images
Figure CN223973522U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of coil processing equipment technology, and in particular to a multi-axis mounting device for coils. Background Technology
[0002] In the actual production process of coil material processing, the unwinding operation is a crucial starting point. Placement rollers need to be precisely set on a stable mounting plate. Then, the coiled material is placed on the placement rollers, and the placement rollers are driven by a drive motor to rotate. The placement rollers then gradually unwind the coiled material, which is then smoothly fed into the processing equipment to start the subsequent processing steps.
[0003] Traditionally, when a roll of material is about to run out, the operator must first stop the equipment. Then, the operator must remove the old roll from the placement roller and install the new roll onto the placement roller. This process not only requires ensuring that the new roll is installed in the correct position, but also readjusting various parameters of the equipment, such as the tension of the roll and the feeding speed, to ensure that the new roll can be smoothly connected to the production line for continued processing.
[0004] This method of changing rolls not only consumes a lot of time and effort and increases labor costs, but also the frequent downtime and restarts greatly affect production efficiency, and there are areas for improvement. Utility Model Content
[0005] To improve the efficiency of changing roll materials, this application provides a multi-axis mounting device for roll materials.
[0006] This application provides a multi-axis mounting device for roll materials, which adopts the following technical solution:
[0007] A multi-axis mounting device for roll materials includes a mounting plate, on which are provided a placement component for placing the roll material and a diversion component for guiding the roll material's direction, wherein multiple placement components and diversion components are arranged in an array.
[0008] By adopting the above technical solution, multiple placement components and diversion components are arrayed to achieve pre-loading and rapid switching between new and old roll materials, improving the efficiency of continuous production line operation. At the same time, it can also achieve simultaneous unwinding of different roll materials, greatly improving the efficiency of roll material processing. Furthermore, the multiple diversion components can be flexibly arranged according to the different roll material routing requirements, improving the adaptability and practicality of the device.
[0009] Preferably, the placement assembly includes a fixed disk, a rotating disk, and a placement roller for supporting and placing the roll material. The fixed disk is disposed on a mounting plate, the placement roller passes through the rotating disk and is rotatably connected to the fixed disk, the rotating disk and the fixed disk are in abutment engagement, and the placement roller and the rotating disk are detachably fixedly connected.
[0010] By adopting the above technical solution, the fixed plate is fixed on the mounting plate to provide stable support for the placement roller. The placement roller is rotatably connected to the fixed plate, which makes the unwinding of the roll material smooth. The placement roller and the rotating plate form a detachable fixed connection, which not only makes it easy for the staff to replace the placement roller and the rotating plate, but also allows the placement roller to drive the rotating plate to rotate when it rotates, so that the rotating plate can further drive the roll material to unwind.
[0011] Preferably, the placement roller is provided with a limiting component for preventing the roll material from falling off the placement roller. The limiting component includes a limiting disc and a limiting nut. The limiting disc is sleeved on the placement roller and limited by the limiting nut. The limiting disc and the roll material form an abutting fit.
[0012] By adopting the above technical solution and using the setting of the limiting plate and the limiting nut, the possibility of axial slippage of the roll material during high-speed unwinding is reduced, thereby improving safety.
[0013] Preferably, the diversion assembly includes a limiting ring, an abutment bolt, a telescopic rod that slides with the limiting ring, and a guide wheel for guiding the roll material. The guide wheel is mounted on the telescopic rod, and the abutment bolt passes radially through the limiting ring and forms an abutment fit with the side wall of the telescopic rod.
[0014] By adopting the above technical solution, the position of the guide wheel can be changed by the sliding of the telescopic rod to adapt to the guiding requirements of different roll materials; the abutment bolt passes through the limiting ring radially along the limiting ring and abuts against the side wall of the telescopic rod, so that the telescopic rod is fixed after the position is adjusted, thereby ensuring the stability of the guide wheel position and enabling the roll material to be accurately conveyed in the predetermined direction.
[0015] Preferably, the placement roller is provided with a connecting key, and the rotating disk is provided with a keyway, and the connecting key and the keyway form an interlocking fit.
[0016] By adopting the above technical solution, the key on the placement roller is connected to the keyway on the rotating disk, which ensures that the placement roller and the rotating disk are detachably connected. This also makes the torque transmission of the placement roller to the rotating disk more stable, avoiding relative rotation between the placement roller and the rotating disk during the unwinding process, thereby ensuring the uniformity of the unwinding of the roll material.
[0017] Preferably, the mounting plate is provided with an extension plate, and the extension plate is vertically provided with a first guide post for guiding the final direction of the roll material. The first guide post is provided with retaining rings at intervals, and a guiding space for guiding the direction of the roll material is formed between adjacent retaining rings.
[0018] By adopting the above technical solution, the first guide post is used to further guide the final direction of the roll material. The guiding space between adjacent retaining rings can limit the position of the roll material and prevent the roll material from deviating before entering the processing equipment.
[0019] Preferably, the extension plate is provided with a first sliding hole at the position corresponding to the first guide post, the first guide post passes through the first sliding hole and is fixed in position by a nut, and the first guide post and the first sliding hole form a sliding fit.
[0020] By adopting the above technical solution, the first guide post and the first sliding hole form a sliding fit and are fixed by a nut. The operator can adjust the position of the first guide post according to the actual processing needs, thereby adapting to the processing of different specifications of roll materials and improving the versatility and applicability of the equipment.
[0021] Preferably, the rotating disk is provided with a circumferential array of clearance grooves for workers to adjust the roll material.
[0022] By adopting the above technical solution and utilizing the setting of the clearance groove, the operation space is provided for the staff to adjust the roll material, which facilitates the staff to check and adjust the roll material during the unwinding process, thereby improving the convenience of operation and work efficiency.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By setting up multiple placement and diversion components in an array, the pre-loading and rapid switching of new and old roll materials can be realized, which improves the efficiency of continuous operation of the production line. At the same time, it can also realize the simultaneous unwinding of different roll materials, which greatly improves the efficiency of roll material processing. Furthermore, the multiple diversion components can be flexibly arranged according to the different roll material routing requirements, which improves the adaptability and practicality of the device.
[0025] 2. The position of the guide wheel can be changed by the sliding of the telescopic rod to adapt to the guiding requirements of different roll materials; the abutment bolt passes through the limit ring radially along the limit ring and abuts against the side wall of the telescopic rod, so that the telescopic rod is fixed after the position is adjusted, thereby ensuring the stability of the guide wheel position and enabling the roll material to be accurately conveyed in the predetermined direction.
[0026] 3. By utilizing the sliding fit between the first guide post and the first sliding hole and fixing it with a nut, the operator can adjust the position of the first guide post according to the actual processing needs, thereby adapting to the processing of different specifications of roll materials, improving the versatility and applicability of the equipment. At the same time, the guiding space between adjacent retaining rings on the first guide post can restrict the position of the roll material and guide the roll material in layers. Attached Figure Description
[0027] Figure 1This is an isometric schematic diagram of the main overall structure in the embodiments of this application;
[0028] Figure 2 This is a schematic diagram illustrating the pre-installation and replacement of old and new roll materials and the simultaneous unwinding of roll materials of different specifications in the embodiments of this application.
[0029] Figure 3 yes Figure 1 The image mainly shows a magnified view of the placed components;
[0030] Figure 4 yes Figure 1 The image mainly shows a magnified view of a portion of the limiting component;
[0031] Figure 5 This is an exploded view of the main structure of the shunt component in the embodiments of this application;
[0032] Figure 6 This is a structural schematic diagram illustrating the connection relationship between the first guide post, the second guide post, and the extension plate in the embodiments of this application.
[0033] Reference numerals: 1. Mounting plate; 11. Extension plate; 111. First guide post; 1111. Retaining ring; 112. Second guide post; 113. First sliding hole; 114. Second sliding hole; 2. Placement assembly; 21. Fixed plate; 22. Rotating plate; 221. Keyway; 222. Clearance groove; 23. Placement roller; 231. Connecting key; 232. Limiting assembly; 2321. Limiting plate; 2322. Limiting nut; 3. Diverting assembly; 31. Limiting ring; 32. Abutment bolt; 33. Telescopic rod; 34. Guide wheel. Detailed Implementation
[0034] The following is in conjunction with the appendix Figure 1 -Appendix Figure 6 This application will be described in further detail.
[0035] This application discloses a multi-axis mounting device for roll materials.
[0036] Reference Figure 1 A multi-axis mounting device for roll materials includes a mounting plate 1 placed vertically on the ground. The mounting plate 1 is provided with a placement component 2 for placing the roll material and a diversion component 3 for guiding the roll material. Multiple placement components 2 and diversion components 3 are provided. In this embodiment, twelve placement components 2 are arranged in a rectangular array, and twelve diversion components 3 are arranged in a rectangular array corresponding to the position and number of placement components 2.
[0037] Reference Figure 1 and Figure 2When the old roll is about to run out, the mounting plate 1 has multiple replacement rolls pre-installed, thus realizing the pre-installation and rapid switching of old and new rolls without downtime, significantly improving the continuous operation efficiency of the production line. In addition, the device can be adapted to rolls of different specifications for unwinding operations. Different rolls can be diverted by the diversion component 3 during unwinding. The staff can flexibly arrange the direction of different rolls as needed, optimize the roll direction path, so that the rolls can smoothly transition during unwinding and avoid problems such as crossing or positional deviation.
[0038] Reference Figure 1 Since the twelve placement components 2 have the same structure and connection method, we will now take one of the placement components 2 as an example for explanation.
[0039] Reference Figure 3 The placement assembly 2 includes a fixed disk 21, a rotating disk 22, and a placement roller 23 for supporting and placing the roll material. The fixed disk 21 is fixedly connected to the mounting plate 1 via bearings. The placement roller 23 passes through the rotating disk 22 and is rotatably connected to the fixed disk 21 with its axial direction as the rotation axis, so that the rotating disk 22 and the fixed disk 21 form an abutting fit. The placement roller 23 and the rotating disk 22 form a detachable fixed connection, which facilitates the replacement of the placement roller 23 and the rotating disk 22 by the operator. In this embodiment, a connecting key 231 is integrally formed on the placement roller 23, and a keyway 221 is provided on the rotating disk 22. The connecting key 231 on the placement roller 23 forms an insertion fit with the rotating disk 22 through the keyway 221.
[0040] Reference Figure 3 The placement roller 23 is set perpendicular to the rotating disk 22. The rotating disk 22 forms an abutting fit with the roll material, and the side of the rotating disk 22 away from the roll material forms an abutting fit with the fixed disk 21. In use, the placement roller 23 is rotated by a drive motor. When the placement roller 23 rotates, it can drive the rotating disk 22 to rotate. The rotating disk 22 further drives the roll material to perform unwinding operations, thereby improving the stability of the unwinding process.
[0041] Reference Figure 1 and Figure 4 Each of the placement rollers 23 is provided with a limit component 232 at the end away from the rotating disk 22. Since the structure and connection method of the twelve limit components 232 are the same, we will now take one of the limit components 232 as an example for explanation.
[0042] Reference Figure 4The limiting component 232 includes a limiting disc 2321 and a limiting nut 2322. During use, the limiting disc 2321 is sleeved on the placement roller 23, and the limiting disc 2321 forms an abutting fit with the roll material on the placement roller 23. The limiting nut 2322 is threadedly connected to the unloading roller, and the limiting nut 2322 forms an abutting fit with the side of the limiting disc 2321 away from the roll material, so that the roll material can be stably placed on the placement rod, reducing the possibility of axial slippage of the roll material during high-speed unwinding. At the same time, by adjusting the position of the limiting disc 2321 and the limiting nut 2322, the placement rod can be adapted to the placement of roll materials of different widths.
[0043] Reference Figure 3 The rotating disk 22 has a U-shaped clearance groove 222 arranged in a circular array. In this embodiment, there are four clearance grooves 222. The clearance grooves 222 make it easier for the staff to make fine adjustments to the position of the roll material without stopping the machine, further reducing production interruption time. They also make it easier for the staff to disassemble and assemble the roll material, thereby improving the convenience of operation and work efficiency.
[0044] Reference Figure 1 In this embodiment, since the twelve splitter components 3 have the same structure and connection method, we will now take one of the splitter components 3 as an example for explanation.
[0045] Reference Figure 1 and Figure 5 The diversion assembly 3 includes a limiting ring 31, an abutting bolt 32, a telescopic rod 33, and a guide wheel 34 for guiding the roll material. The limiting ring 31 and the telescopic rod 33 form a sliding fit. The guide wheel 34 is sleeved on the end of the telescopic rod 33 away from the limiting ring 31, and the guide wheel 34 and the telescopic rod 33 form a rotatable connection. In actual use, the abutting bolt 32 passes through the limiting ring 31 radially, and the bolt shank of the abutting bolt 32 forms an abutting fit with the side wall of the telescopic rod 33.
[0046] Reference Figure 1 and Figure 6 An extension plate 11 is provided on the mounting plate 1. A first guide post 111 and a second guide post 112 are vertically arranged on the extension plate 11 to guide the final direction of the roll material. The second guide post 112 is hourglass-shaped. The first guide post 111 and the second guide post 112 are spaced apart, so that the device can simultaneously unwind at least two sets of roll materials.
[0047] Reference Figure 6 The first guide post 111 is equipped with retaining rings 1111 at intervals. The adjacent retaining rings 1111 form a guide space to guide the direction of the roll material. Any guide space can restrict the position of the roll material and at the same time guide the roll material to be wound and layered, preventing the roll material from shifting its position before entering the processing equipment, and ensuring that the roll material can smoothly enter the processing equipment for subsequent processing.
[0048] Reference Figure 6 The extension plate 11 is provided with a first sliding hole 113 corresponding to the position of the first guide post 111. The first guide post 111 passes through the first sliding hole 113 and is fixed in position by double nuts. The first guide post 111 and the first sliding hole 113 form a sliding fit. The operator can adjust the position of the first guide post 111 longitudinally according to the actual processing requirements, so as to adapt to the processing of different specifications of roll materials.
[0049] Reference Figure 1 and Figure 6 The extension plate 11 is provided with a second sliding hole 114 corresponding to the position of the second guide post. The second guide post passes through the second sliding hole 114 and is fixed in position by double nuts. The second guide post and the second sliding hole 114 form a sliding fit, so that the operator can adjust the position of the second guide post on the mounting plate 1 longitudinally according to the actual processing requirements.
[0050] The implementation principle of this application embodiment is as follows: In actual operation, the operator first places the roll material to be unwound on different placement rollers 23, so that the center hole of the roll material is aligned with the placement roller 23. Then, the limiting plate 2321 is sleeved on the placement roller 23 and the limiting plate 2321 abuts against the roll material. Then, the limiting nut 2322 is tightened to fix the position of the limiting plate 2321 and the roll material, ensuring that the roll material can be stably placed on the placement roller 23.
[0051] Next, adjust the position of the guide wheel 34 on the telescopic rod 33 according to the width of the roll material, and then use the abutment bolt 32 to fix the telescopic rod 33. Then, according to the direction requirements of the roll material, guide the different roll materials with the help of the guide wheel 34, and adjust the position of the first guide post 111 and the second guide post on the extension plate 11 as needed in actual processing to ensure that they can accurately guide the final direction of the roll material.
[0052] The drive motor is started to drive the placement roller 23 to rotate, and the roll material begins to unwind. During the unwinding process, the staff needs to pay close attention to the unwinding of the roll material and check for any abnormalities such as jamming or deviation. If any abnormality is found, the staff can check or adjust the roll material through the clearance groove 222 to ensure that the roll material can be unwound smoothly.
[0053] When a roll of material is about to run out, the workers pre-install a new roll of material on another placement roller 23 without stopping the machine. The installation process is the same as the previous roll installation steps. After installation, the workers adjust the direction and position of the new roll through the guide wheel 34 to guide the new roll of material to a path that matches the processing equipment. Then, the unwinding speed of the old roll of material is gradually reduced while the unwinding speed of the new roll of material is gradually increased to achieve seamless switching of rolls of material.
[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A multi-axis mounting device for a web, characterized by: The installation plate (1) is provided with a placing assembly (2) for placing the roll material and a shunt assembly (3) for guiding the roll material, and both the placing assembly (2) and the shunt assembly (3) are arranged with a plurality of; The placing assembly (2) comprises a fixed disc (21), a rotating disc (22) and a placing roller (23) for supporting the placed roll material, the fixed disc (21) is arranged on the installation plate (1), the placing roller (23) penetrates the rotating disc (22) and is rotationally connected with the fixed disc (21), the rotating disc (22) is in abutting cooperation with the fixed disc (21), and the placing roller (23) is detachably fixedly connected with the rotating disc (22); The placing roller (23) is provided with a limiting assembly (232) for preventing the roll material from falling off the placing roller (23), the limiting assembly (232) comprises a limiting disc (2321) and a limiting nut (2322), the limiting disc (2321) is sleeved on the placing roller (23) and is limited by the limiting nut (2322), and the limiting disc (2321) is in abutting cooperation with the roll material. The shunt assembly (3) comprises a limiting ring (31), an abutting bolt (32), a telescopic rod (33) in sliding cooperation with the limiting ring (31) and a guide wheel (34) for guiding the roll material, the guide wheel (34) is arranged on the telescopic rod (33), the abutting bolt (32) penetrates the limiting ring (31) along the radial direction of the limiting ring (31), and the abutting bolt (32) is in abutting cooperation with the side wall of the telescopic rod (33).
2. A multi-axis mounting device for a web material as defined in claim 1, wherein: The placing roller (23) is provided with a connecting key (231), the rotating disc (22) is provided with a key groove (221), and the connecting key (231) is in plug-in cooperation with the key groove (221).
3. A multi-axis mounting device for a web material as defined in claim 1, wherein: The installation plate (1) is provided with an extension plate (11), the extension plate (11) is vertically provided with a first guide column (111) for guiding the final direction of the roll material, the first guide column (111) is provided with a blocking ring (1111) at intervals, and the blocking rings (1111) are arranged adjacent to each other to form a guide space for guiding the direction of the roll material.
4. A multi-axis mounting device for a web material as defined in claim 3, wherein: The extension plate (11) is provided with a first sliding hole (113) corresponding to the position of the first guide column (111), the first guide column (111) penetrates the first sliding hole (113) and is positionally fixed by a nut, and the first guide column (111) is in sliding cooperation with the first sliding hole (113).
5. A multi-axis mounting device for a web material as defined in claim 1, wherein: The rotating disc (22) is circumferentially arranged with an avoiding groove (222) for adjusting the roll material by the worker.