Packaging rope length-counting winding device
By designing the packaging rope length swing device, the problems of uneven winding of the packaging rope and insufficient adaptability of the winding disc are solved, uniform winding and efficient disk replacement are achieved, and winding efficiency and aesthetics are improved.
Patent Information
- Application Number
- CN202421354717.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The packaging rope often becomes uneven when winding, resulting in the unsightly round of rope after winding. The winding plate is fixed in size and cannot adapt to packaging ropes of different specifications and lengths, resulting in frequent shutdown and replacement of disks, wasting manpower and increasing winding cycle.
A packaging rope length meter winding device is designed, including a chassis, winding roller, winding motor, linear motor, guide wheel assembly, transmission gear and meter meter meter. The linear motor adjusts the supply position of the packaging rope to achieve uniform winding, and adapts to packaging ropes of different specifications and lengths through removable winding discs and limit bolts.
The uniform winding of the packaging rope is achieved, which improves the aesthetics of the rope after being wound, reduces the time to change plates, saves manpower, improves the winding efficiency and reduces cumbersomeness.
Smart Images
Figure CN222573914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging ropes, in particular to a packaging rope length measuring and winding device. Background Art
[0002] Packing ropes are ropes used for bundling, packing and securing items, usually made of fiber materials or synthetic materials. They play an important role in logistics, transportation and cargo management, and can effectively maintain the safety and stability of items. Packing ropes are usually made of high-strength materials such as nylon, polyester, polypropylene or natural fibers (such as cotton or linen), with good wear resistance and tensile strength. They can be easily tied or tied around objects of various shapes, so they are very suitable for irregular shaped items. Packing ropes can be used in many occasions, such as cargo transportation, handling, warehousing and outdoor activities.
[0003] Similar to traditional rope or yarn products, packaging ropes need to be wound into coils after production for subsequent transportation and use. However, during the winding process, uneven winding often occurs, resulting in an unsightly rope ball. That is, the two ends of the rope ball, which is in the shape of a tube or a long knot, are of different sizes, and the winding reels are mostly of fixed sizes. When winding packaging ropes of different specifications and lengths, the winding reels need to be constantly replaced to match customer needs. Frequent shutdowns to change reels waste manpower and increase the winding cycle. Summary of the invention
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is that when the packaging rope is wound, the winding is often uneven, resulting in an unsightly rope ball after winding, that is, the two ends of the rope ball in the shape of a tube or a long knot are of different sizes, and the winding drum is mostly of fixed size. When winding packaging ropes of different specifications and lengths, it is necessary to constantly replace the winding drum to match customer needs. Frequent shutdowns to change drums waste manpower and increase the winding cycle.
[0006] (II) Technical solution
[0007] In order to solve the above problems, the utility model provides the following technical solutions:
[0008] A packaging rope length measuring and winding device comprises a chassis and a bottom plate, a winding roller is provided on one side of the chassis, a winding motor is provided in the chassis, one end of the winding roller passes through the chassis and is connected to the rotating shaft of the winding motor, a thread and a winding disk are provided on the winding roller, a linear motor is provided on one side of the winding disk, a linear guide rail and a slider are provided on the linear motor, a working plate is provided on the slider, a guide wheel assembly is provided at one end of the working plate, the guide wheel assembly comprises a first guide wheel, a second guide wheel and a third guide wheel, a transmission gear is provided on the first guide wheel close to the chassis, a meter is provided on the transmission gear, the meter roller is meshed with the transmission gear, a guide ring is provided at the other end of the working plate, a tensioning shaft is provided on one side of the guide ring.
[0009] Furthermore, the winding disc comprises a limiting disc and a sleeve, the winding disc is sleeved on the winding roller through the sleeve, limiting bolts are provided at both ends of the winding disc, and the limiting bolts are threadedly connected to the winding roller.
[0010] Furthermore, the chassis is provided with a central console and a display screen.
[0011] Furthermore, the first guide wheel, the second guide wheel and the third guide wheel have the same structure, a support shaft is provided on the working plate, the first guide wheel, the second guide wheel and the third guide wheel are sleeved on the support shaft, bearings are provided at the joints of the support shaft, the first guide wheel, the second guide wheel and the third guide wheel, and the first guide wheel, the second guide wheel and the third guide wheel are arranged in a triangular shape.
[0012] Furthermore, an extension plate is provided on one side of the working plate away from the guide wheel assembly, and the meter counter is arranged on the extension plate.
[0013] Furthermore, the transmission gear is fixedly connected to the first guide wheel, the meter counter is a roller meter counter, the meter counter roller is provided with transmission teeth, and the meter counter roller is meshed with the transmission gear through the transmission teeth.
[0014] Furthermore, the working plate is P-shaped, and one end of the working plate close to the meter meter is arc-shaped.
[0015] Furthermore, a plurality of tensioning shafts are arranged along the working plate.
[0016] (III) Beneficial effects
[0017] The beneficial effects of the utility model are:
[0018] When the packaging rope begins to be wound, the linear motor drives the slider to move repeatedly horizontally along the guide rail to adjust the supply position of the packaging rope, so that the packaging rope can be evenly wound on the winding drum while winding, so that the rope ball or knot after winding is beautiful, and the winding roller is limited by a thread, and multiple winding drums of different specifications can be placed on the winding roller at the same time. After the winding length of one drum meets the requirements, it is quickly cut off and moved to another drum. After all the winding is completed, they can be removed and replaced together, which saves the time of replacing the drum, speeds up the winding efficiency and reduces the complexity. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional diagram of the utility model;
[0020] Figure 2 This is a magnified view of part A;
[0021] Figure 3 A side view of the utility model;
[0022] Markings in the figure: 1-chassis, 2-winding roller, 3-winding disk, 4-linear motor, 5-working plate, 6-guide wheel assembly, 7-transmission gear, 8-meter meter, 9-guide ring, 10-tensioning shaft, 11-limit bolt, 12-extension plate, 1a-center console, 1b-display screen, 2a-thread, 3a-limit disk, 3b-sleeve, 4a-linear guide, 4b-slider, 5a-support shaft, 6a-first guide wheel, 6b-second guide wheel, 6c-third guide wheel. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] See also Figure 1-3A packaging rope length measuring and winding device shown in the figure comprises a chassis 1 and a bottom plate, a winding roller 2 is provided on one side of the chassis 1, a winding motor is provided in the chassis 1, one end of the winding roller 2 passes through the chassis 1 and is connected to the rotating shaft of the winding motor, a thread 2a and a winding disk 3 are provided on the winding roller 2, a linear motor 4 is provided on one side of the winding disk 3, a linear guide rail 4a and a slider 4b are provided on the linear motor 4, a working plate 5 is provided on the slider 4b, a guide wheel assembly 6 is provided at one end of the working plate 5, the guide wheel assembly 6 comprises a first guide wheel 6a, a second guide wheel 6b and a third guide wheel 6c, a transmission gear 7 is provided on the first guide wheel 6a close to the chassis 1, a meter counter 8 is provided on the transmission gear 7, the roller of the meter counter 8 is meshed with the transmission gear 7, a guide ring 9 is provided at the other end of the working plate 5, and a tensioning shaft 10 is provided on one side of the guide ring 9.
[0026] The winding disk 3 includes a limit disk 3a and a sleeve 3b. The winding disk 3 is sleeved on the winding roller 2 through the sleeve 3b. Limit bolts 11 are provided at both ends of the winding disk 3. The limit bolts 11 are threadedly connected to the winding roller 2. The winding disk 3 is sleeved on the winding roller 2 and limited by the limit bolts 11 at both ends. When the winding disk 3 is placed, the threaded connection between the limit bolts 11 and the winding roller 2 prevents the winding disk 3 from loosening. At the same time, multiple winding disks 3 are sleeved on the winding roller 2. With the cooperation of the meter 8, the winding disk 3 is replaced by manual cutting after the winding is qualified, and they are removed together after all are wound. At the same time, the working distance of the linear motor 4 is adjusted to match different winding disks 3.
[0027] A central control panel 1a and a display screen 1b are provided on the chassis 1. When the packaging rope is guided and stretched, it enters the guide wheel assembly 6 and drives the first guide wheel 6a to rotate when passing through the first guide wheel 6a. The first guide wheel 6a drives the transmission gear 7 to rotate. The transmission gear 7 is engaged with the roller of the meter counter 8, so that the meter counter 8 starts to measure the length and displays it on the display screen 1b, which is convenient for on-site staff to observe. At the same time, the entire device is controlled to work through the central control panel 1a.
[0028] The first guide wheel 6a, the second guide wheel 6b and the third guide wheel 6c have the same structure. A support shaft 5a is provided on the working plate 5. The first guide wheel 6a, the second guide wheel 6b and the third guide wheel 6c are sleeved on the support shaft 5a. Bearings are provided at the joints of the support shaft 5a, the first guide wheel 6a, the second guide wheel 6b and the third guide wheel 6c. The first guide wheel 6a, the second guide wheel 6b and the third guide wheel 6c are arranged in a triangle shape. The support shaft 5a provides support for the guide wheel assembly 6. After being guided by the guide wheel assembly 6, the final packaging rope is led out through the third guide wheel 6c and wound on the winding disk 3. During the process, the winding is ensured to be evenly covered on the surface of the sleeve 3b by the continuous movement of the linear motor 4.
[0029] An extension plate 12 is provided on one side of the working plate 5 away from the guide wheel assembly 6 , and the meter counter 8 is arranged on the extension plate 12 , and the extension plate 12 is used to fix the meter counter 8 .
[0030] The transmission gear 7 is fixedly connected to the first guide wheel 6a. The meter counter 8 is a roller meter counter. The roller of the meter counter 8 is provided with transmission teeth. The roller of the meter counter 8 is meshed with the transmission gear 7 through the transmission teeth.
[0031] The working plate 5 is in a P shape, and one end of the working plate 5 close to the meter counter 8 is in an arc shape. The arc end of the working plate 5 is used to conveniently place the roller of the meter counter 8, while the vertical end is convenient for placing the tensioning shaft 10 and the guide ring 9.
[0032] A plurality of tensioning shafts 10 are set up along the working plate. The number of tensioning shafts 10 is large, and the tensioning adjustment is performed according to the on-site winding situation. That is, the packaging rope initially passes through the guide ring 9, and passes in an S shape along the surface of the tensioning shaft 10 to enter the guide wheel assembly 6. The more tensioning shafts 10 the packaging rope passes through, the longer the packaging rope will be. If you want to wind it loose, you can reduce the contact area with the tensioning shaft 10.
[0033] The specific working principle is as follows: after placing a number of winding drums 3 on the winding roller 2, they are fixed by limiting bolts 11, and then the packaging rope is introduced from one end of the guide ring 9. After passing through the surface of the tensioning shaft 10 according to the tensioning requirement, it passes through the first guide wheel 6a, the second guide wheel 6b and the third guide wheel 6c in sequence, and then one end of the packaging rope is fixed on the winding drum 3, and the winding is started through the central control console 1a. During the process, the packaging rope passing through the first guide wheel 6a will drive the meter 8 to calculate the length, and the reading will be reflected through the display screen 1b. At the same time, the linear motor 4 drives the entire working plate 5 to move back and forth to ensure uniform and beautiful winding. When the winding length is met, the packaging rope is cut off and quickly migrated to another winding drum 3 to continue winding. Finally, after all the winding drums 3 on the winding roller 2 are wound, the winding drums 3 are removed together for replacement.
[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A packaging rope length measuring and winding device, characterized in that: The invention comprises a chassis (1) and a bottom plate, wherein a winding roller (2) is provided on one side of the chassis (1), a winding motor is provided in the chassis (1), one end of the winding roller (2) passes through the chassis (1) and is connected to a rotating shaft of the winding motor, the winding roller (2) is provided with a thread (2a) and a winding disk (3), a linear motor (4) is provided on one side of the winding disk (3), a linear guide rail (4a) and a slider (4b) are provided on the linear motor (4), a working plate (5) is provided on the slider (4b), and the working plate ( 5) is provided with a guide wheel assembly (6) at one end, the guide wheel assembly (6) comprising a first guide wheel (6a), a second guide wheel (6b) and a third guide wheel (6c), the first guide wheel (6a) is provided with a transmission gear (7) on a side close to the chassis (1), the transmission gear (7) is provided with a meter counter (8), the roller of the meter counter (8) is meshed with the transmission gear (7), the other end of the working plate (5) is provided with a guide ring (9), and one side of the guide ring (9) is provided with a tensioning shaft (10).
2. A packaging rope length measuring and winding device according to claim 1, characterized in that: The winding disc (3) comprises a limiting disc (3a) and a sleeve (3b); the winding disc (3) is sleeved on the winding roller (2) through the sleeve (3b); limiting bolts (11) are provided at both ends of the winding disc (3); and the limiting bolts (11) are threadedly connected to the winding roller (2).
3. A packaging rope length measuring and winding device according to claim 1, characterized in that: The chassis (1) is provided with a central control desk (1a) and a display screen (1b).
4. A packaging rope length measuring and winding device according to claim 1, characterized in that: The first guide wheel (6a), the second guide wheel (6b) and the third guide wheel (6c) have the same structure. A support shaft (5a) is provided on the working plate (5). The first guide wheel (6a), the second guide wheel (6b) and the third guide wheel (6c) are sleeved on the support shaft (5a). Bearings are provided at the connection between the support shaft (5a), the first guide wheel (6a), the second guide wheel (6b) and the third guide wheel (6c). The first guide wheel (6a), the second guide wheel (6b) and the third guide wheel (6c) are arranged in a triangular shape.
5. The packaging rope length measuring and winding device according to claim 1, characterized in that: An extension plate (12) is provided on one side of the working plate (5) away from the guide wheel assembly (6), and the meter (8) is arranged on the extension plate (12).
6. The packaging rope length measuring and winding device according to claim 1, characterized in that: The transmission gear (7) is fixedly connected to the first guide wheel (6a); the meter counter (8) is a roller meter counter; a transmission tooth is arranged on the roller of the meter counter (8); and the roller of the meter counter (8) is meshed with the transmission gear (7) via the transmission tooth.
7. The packaging rope length measuring and winding device according to claim 1, characterized in that: The working plate (5) is in a P shape, and one end of the working plate (5) close to the meter counter (8) is in an arc shape.
8. The packaging rope length measuring and winding device according to claim 1, characterized in that: A plurality of the tensioning shafts (10) are provided along the working plate.