Anti-winding strand layering and carding device

Abstract

The utility model relates to cable processing equipment technical field discloses anti -winding bundle line layered carding device, including basic positioning disc part, and the front side fixed connection of basic positioning disc part has center shaft and a plurality of winding shafts, and the outer surface sliding connection of center shaft has layered mechanism, and layered mechanism is composed of layered disc and fixed cover, and the device still includes the spacer sleeve of centering on the front side of center shaft and the bolt of traversing through spacer sleeve and center shaft, and the unlocking pull rod of spacer sleeve is connected with the vertical sliding, and the unlocking pull rod bottom end is connected with magnetic attraction chuck, and the spring of unlocking pull rod outer surface is equipped with, and magnetic attraction chuck is clamped into the clamping groove of bolt top under the action of elasticity and magnetic force. The utility model discloses quick -release locking structure through magnetic attraction cooperation spring realizes the tool -free quick assembly and disassembly of layered disc, greatly improves the maintenance efficiency, and effectively prevents the accidental drop of bolt, guarantees the stability of equipment operation.

Description

Technical Field

[0001] This utility model relates to the field of cable processing equipment technology, and in particular to an anti-tangling cable bundling layer sorting device. Background Technology

[0002] In the cable production and processing, the cable bundling process is a key step to ensure the quality of the finished product. In order to ensure the neatness of the cable winding and avoid disorderly entanglement between multiple strands of cable, layer combing devices are widely used in industrial production to physically isolate and guide the cables.

[0003] However, existing stratification and sorting devices have obvious defects in their structural design. In particular, the fixing method between the stratification disc and the central shaft generally adopts a bolt connection or a set screw locking structure. When the equipment is being maintained, troubleshooted, or when different sizes of stratification discs need to be replaced, the operator must use special tools such as screwdrivers and wrenches to remove a large number of screws one by one. This makes the entire disassembly and assembly process extremely cumbersome and time-consuming, reducing the overall operating efficiency of the production line.

[0004] Furthermore, this traditional threaded fastening structure poses a safety hazard in the high-speed rotating working environment of the device. As the cable bundling device continuously generates high-frequency vibration and large centrifugal force during operation, the preload of the screw connection will gradually decrease under long-term alternating load, which will lead to axial loosening of the layering disc or even failure to fall off the central shaft. This not only destroys the layering and sorting effect of the cable, but also poses a direct threat to the safety of the equipment and the operators.

[0005] Therefore, this utility model proposes an anti-tangling wire bundling layer sorting device to address the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems in the existing anti-tangle wire layering and sorting devices, the layering discs are generally fixed by screws, which makes the disassembly and assembly process cumbersome and time-consuming, the maintenance efficiency low, and the easy loosening and falling off under high-speed rotation, thus affecting the safety of use. The present invention aims to provide an anti-tangle wire layering and sorting device with an improved structure that can effectively solve the above problems.

[0007] This utility model provides an anti-tangling cable layering and sorting device, including: a base positioning plate component, a central shaft, a winding shaft, and a layering mechanism. The central shaft is fixedly connected to the front side of the base positioning plate component, and winding shafts are fixedly connected at equal intervals around the front side of the base positioning plate component. The layering mechanism is slidably connected to the outer surface of the central shaft. The layering mechanism includes a layering plate slidably connected to the outer surface of the central shaft and a fixing sleeve fixedly connected to the rear side of the layering plate. It also includes a limiting sleeve, a pin, an unlocking lever, a magnetic chuck, and a spring.

[0008] The limiting sleeve is fitted on the front side of the central shaft, the pin passes laterally through the limiting sleeve and the central shaft, the top of the pin has a slot, the inside of the limiting sleeve has a cavity, the inside of the limiting sleeve is vertically slidably connected to an unlocking rod, the bottom end of the unlocking rod is fixedly connected to a magnetic chuck, and the outer surface of the unlocking rod is fitted with a spring.

[0009] Furthermore, the magnetic chuck, the spring, and the slot are combined through a combination of elasticity and magnetism. Specifically, the magnetic chuck engages with the inside of the slot under the elastic force of the spring, and the magnetic chuck is magnetically connected to the inner wall of the slot. The superposition effect of magnetic attraction and spring elasticity prevents the pin from falling off under centrifugal force.

[0010] Preferably, the spring is located inside the limiting sleeve, with the bottom end of the spring abutting against the top surface of the magnetic chuck head and the top end of the spring abutting against the top of the inner wall of the limiting sleeve. The top end of the unlocking lever passes through the limiting sleeve and extends to the outside of the limiting sleeve. A handle is fixedly connected to the top end of the unlocking lever so that the operator can manually pull the unlocking lever to overcome the elastic force and magnetic force to unlock.

[0011] Preferably, the anti-tangling wire layering and sorting device further includes a locking mechanism, which is disposed on the winding spool. The winding spool has insertion ports on its front and rear sides. An extension tube is fixedly connected to the bottom of the winding spool. A threaded shaft is threadedly connected to the inside of the extension tube. A pressing plate is rotatably connected to one end of the threaded shaft located inside the extension tube. The outer wall of the pressing plate is slidably connected to the inner wall of the extension tube.

[0012] Preferably, the insertion port is connected to the interior of the extension tube, and the end of the threaded shaft away from the extrusion plate extends to the outside of the extension tube and is fixedly connected to a knob. By rotating the threaded shaft, the extrusion plate is driven to move along the length of the extension tube to extrude and fix the cable that passes through the insertion port and enters the interior of the extension tube, thereby solving the problem of cable end loosening.

[0013] Preferably, the layering mechanism is provided in multiple sets, and the multiple sets of layering mechanisms are sequentially sleeved on the outer surface of the central shaft. The rear side of the fixing sleeve on the rear layering plate abuts against the front side of the basic positioning plate component, and the rear side of the fixing sleeve on the front layering plate abuts against the front side of the rear layering plate. The fixed distance arrangement between the layering plates is achieved by the length dimension of the fixing sleeve, thus constructing an independent cable winding space.

[0014] Preferably, the rear side of the limiting sleeve abuts against the front side of the layering disc located at the foremost side, and the front end of the central shaft is provided with a through hole for the pin to pass through. The pin passes through the walls on both sides of the limiting sleeve and the through hole on the central shaft at the same time, thereby realizing the axial locking of the limiting sleeve and the layering mechanism.

[0015] Preferably, the card slot is located at the right end of the top of the pin, the bottom shape of the magnetic card head is adapted to the shape of the card slot, the magnetic card head is made of magnet material, and the inner wall of the card slot is made of magnetically conductive metal material to enhance the stability of the connection.

[0016] Preferably, the rear end of the base positioning disk component is provided with a connecting flange for connecting an external drive component. The central shaft and the base positioning disk component are fixedly connected in an integral molding structure. The winding spools are distributed in a circular array around the central shaft to provide a stable support skeleton for the cable.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model solves the problem of cumbersome assembly and disassembly and low maintenance efficiency caused by the existing technology of fixing the layered tray by relying on multiple screws, which usually leads to the cumbersome assembly and disassembly of the layered tray without the need for any auxiliary tools. It can quickly complete the assembly and disassembly of the layered tray without the need for any auxiliary tools, which greatly shortens the maintenance time. Moreover, the dual locking effect of magnetic attraction and spring force effectively prevents the pin from accidentally falling off due to centrifugal force during the high-speed rotation of the device, thus taking into account both the convenience of operation and the stability of equipment operation.

[0019] 2. This utility model solves the problem in the prior art that it is difficult to fix the cable end during the beginning or end of the winding process, and that the cable is prone to loosening, thus affecting the overall quality of the cable bundle, by setting a cable end locking mechanism on the winding spool, which includes a cable insertion port, an extension tube, a threaded shaft, and a pressing plate. It achieves the goal of firmly pressing and fixing the cable end inserted into the extension tube by simply rotating the threaded shaft to drive the pressing plate. This realizes the rapid locking and anti-loosening of the cable end. Combined with the physical separation effect of the layered disc, it ensures that the cable winding process is neat, orderly, and free of tangling. Attached Figure Description

[0020] Figure 1 This is a perspective view of the anti-tangling wire layering and sorting device proposed in this utility model;

[0021] Figure 2 This is a split view of the layering disc of the anti-tangling wire bundling device proposed in this utility model;

[0022] Figure 3 This is a split view of the layering mechanism of the anti-tangling wire layering and sorting device proposed in this utility model;

[0023] Figure 4 This is a sectional view of the limiting sleeve of the anti-tangling wire layering and sorting device proposed in this utility model;

[0024] Figure 5This is an exploded view of the locking mechanism of the anti-tangling wire layering and sorting device proposed in this utility model.

[0025] Legend:

[0026] 1. Basic positioning plate component; 2. Layering mechanism; 21. Layering plate; 22. Fixing sleeve; 23. Limiting sleeve; 24. Pin; 25. Slot; 26. Magnetic chuck; 27. Spring; 28. Unlocking lever; 3. Locking mechanism; 31. Cable insertion port; 32. Extension tube; 33. Extrusion plate; 34. Threaded shaft; 4. Central shaft; 5. Winding spool. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] Example:

[0029] Please refer to Figures 1 to 5 This utility model provides an anti-tangling cable layering and sorting device, which aims to solve the problems of cumbersome fixing method of layered disc 21 in the prior art, resulting in low disassembly and maintenance efficiency and easy tangling during cable sorting.

[0030] Please refer to Figures 1 to 3 The anti-tangling cable layering and sorting device includes a base positioning plate component 1, which serves as the mounting base for the overall structure. A central shaft 4 is fixedly connected to the center of the front side of the base positioning plate component 1. The central shaft 4 serves as the carrier for mounting the layering mechanism 2. Winding spools 5 are fixedly connected at equal intervals around the front side of the base positioning plate component 1. Multiple winding spools 5 are arranged in a circular array around the central shaft 4. The winding spools 5 are used to provide support points for winding cables. A connecting flange is provided at the rear end of the base positioning plate component 1 for connecting an external driving component to drive the device to rotate.

[0031] A layering mechanism 2 is slidably connected to the outer surface of the central shaft 4. Multiple layers of the layering mechanism 2 are arranged and sequentially sleeved on the outer surface of the central shaft 4. The layering mechanism 2 includes a layering disk 21 and a fixing sleeve 22 fixedly connected to the rear side of the layering disk 21. The inner hole of the layering disk 21 is slidably engaged with the outer surface of the central shaft 4. The fixing sleeve 22 is sleeved on the outer surface of the central shaft 4. The rear end face of the fixing sleeve 22 on the rear layering disk 21 abuts against the front wall of the base positioning disk component 1. The rear end face of the fixing sleeve 22 on the front layering disk 21 abuts against the front wall of the rear layering disk 21. The distance between the layering disks 21 is limited by the length of the fixing sleeve 22.

[0032] The anti-tangling wire layering and sorting device also includes a limiting sleeve 23 sleeved on the front side of the central shaft 4. The rear end face of the limiting sleeve 23 abuts against the front wall of the layering disc 21 located at the frontmost side. The limiting sleeve 23 is used to axially limit the layering mechanism 2. Both the limiting sleeve 23 and the central shaft 4 are provided with holes for the pin 24 to pass through. The pin 24 passes laterally through the walls on both sides of the limiting sleeve 23 and the through hole on the central shaft 4. The pin 24 is used to axially lock the limiting sleeve 23, thereby fixing the layering mechanism 2 on the central shaft 4.

[0033] Please refer to Figure 4 and Figure 5 The pin 24 is a rigid metal column structure, and its length is greater than the outer diameter of the limiting sleeve 23. A slot 25 is provided at the top right end of the pin 24. The slot 25 is a recessed structure on the upper surface of the pin 24. The inner wall of the slot 25 is made of a metal material that can be attracted by a magnet. The limiting sleeve 23 has a cavity inside, and an unlocking rod 28 is vertically slidably connected in the cavity. A magnetic clasp 26 is fixedly connected to the bottom end of the unlocking rod 28. The magnetic clasp 26 is made of magnetite. The bottom shape of the magnetic card head 26 is adapted to the recessed shape of the card slot 25. The outer surface of the unlocking lever 28 is fitted with a spring 27, which is located in the inner cavity of the limiting sleeve 23. The bottom end of the spring 27 abuts against the top surface of the magnetic card head 26, and the top end of the spring 27 abuts against the top of the inner wall of the limiting sleeve 23. The top end of the unlocking lever 28 passes through the limiting sleeve 23 and extends to the outside of the limiting sleeve 23. A handle is fixedly connected to the top end of the unlocking lever 28 for easy manual operation.

[0034] In its natural state, spring 27 is compressed, and its elastic force always acts downward on magnetic chuck 26, causing magnetic chuck 26 to tend to move downward. After pin 24 passes through limit sleeve 23 and central shaft 4, magnetic chuck 26 is engaged in slot 25 under the combined action of spring 27's elastic force and its own magnetic attraction. Magnetic chuck 26 is tightly fitted to the inner wall of slot 25 and magnetically connected, ensuring that pin 24 will not fall off due to centrifugal force or vibration during high-speed rotation of the anti-tangling wire layering combing device, thus ensuring the safety and stability of the layering combing device. When disassembly is required, simply pull up unlocking lever 28 to overcome the elastic force of spring 27 and the magnetic attraction between magnetic chuck 26 and slot 25, causing magnetic chuck 26 to disengage from slot 25, and pin 24 can be pulled out.

[0035] As a preferred embodiment, to facilitate the fixing and clamping of the cable end and prevent the cable from loosening, please refer to... Figure 1 The anti-tangling cable layering and sorting device also includes a locking mechanism 3, which is mounted on a winding spool 5. The winding spool 5 has insertion ports 31 on its front and rear side walls. The insertion ports 31 are holes penetrating the wall of the winding spool 5. An extension tube 32 is fixedly connected to the bottom of the winding spool 5. The extension tube 32 is a hollow tubular structure. The insertion ports 31 communicate with the internal cavity of the extension tube 32. The inner wall of the extension tube 32 has internal threads. A threaded shaft 34 is connected to the internal threads of the extension tube 32. The outer surface of the threaded shaft 34 has external threads that mate with the internal threads of the extension tube 32. A pressing plate 33 is rotatably connected to one end of the shaft 34 located inside the extension tube 32. The pressing plate 33 is a circular plate structure. The outer diameter of the pressing plate 33 is smaller than the inner diameter of the extension tube 32. The outer wall of the pressing plate 33 slides in contact with the inner wall of the extension tube 32. The end of the threaded shaft 34 away from the pressing plate 33 extends to the outside of the extension tube 32 and is fixedly connected to a knob. By rotating the threaded shaft 34, the threaded shaft 34 drives the pressing plate 33 to reciprocate along the axial direction of the extension tube 32 under the action of the thread, thereby realizing the pressing and fixing of the cable that passes through the plug-in port 31 and enters the extension tube 32.

[0036] As another preferred embodiment, in order to further enhance the overall rigidity and positioning reliability of the layer combing device, a through hole is provided at the front end of the central shaft 4 for the pin 24 to pass through. The axis of the through hole is perpendicular to the axis of the central shaft 4. When the limiting sleeve 23 is fitted on the central shaft 4, the insertion hole on the limiting sleeve 23 is aligned with the through hole on the central shaft 4. The pin 24 passes through the walls on both sides of the limiting sleeve 23 and the through hole on the central shaft 4 at the same time, so that the limiting sleeve 23 cannot rotate or move axially relative to the central shaft 4, thereby completely locking the position of the limiting sleeve 23.

[0037] As another preferred embodiment, in order to improve the adsorption force and durability of the magnetic connection, the magnetic card head 26 is made of a strong magnetic material, the inner wall of the card slot 25 is inlaid with a magnetically conductive metal sheet or the inner wall of the card slot 25 is directly made of a magnetically conductive metal material, or both the inner walls of the magnetic card head 26 and the card slot 25 are provided with magnets and the opposite sides are opposite magnetic poles, so as to ensure the locking effect by utilizing the strong attraction between the magnetic poles.

[0038] As another preferred embodiment, in order to facilitate the connection between the layering and sorting device and the external drive equipment, a connecting flange is provided on the rear end plane of the base positioning plate component 1. The base positioning plate component 1 is fixed to the output shaft or turntable of the external motor by fasteners such as bolts, thereby driving the entire anti-tangle wire layering and sorting device to rotate.

[0039] Working principle:

[0040] When using the anti-tangling cable layering and sorting device for cable sorting, first assemble the device. Align the first layering mechanism 2 with the outer wall of the central shaft 4 and insert it until the fixing sleeve 22 on the rear side of the layering disc 21 in the first layering mechanism 2 abuts against the front wall of the base positioning disc component 1. Then align the second layering mechanism 2 with the outer wall of the central shaft 4 and insert it until the fixing sleeve 22 on the rear side of the layering disc 21 in the second layering mechanism 2 abuts against the front wall of the layering disc 21 in the first layering mechanism 2. Continue in this manner to complete the installation of the required number of layering mechanisms 2. Finally, align the limiting sleeve 23 with the front end of the central shaft 4 and insert it until the limiting sleeve... The rear wall of 23 abuts against the front wall of the frontmost layering plate 21. At this time, the unlocking lever 28 is pulled upward, which drives the magnetic chuck head 26 to move upward and compress the spring 27. The pin 24 passes laterally through the through holes on both sides of the limiting sleeve 23 and the central shaft 4. The unlocking lever 28 is released. Under the combined action of the restoring force of the spring 27 and the magnetic attraction between the magnetic chuck head 26 and the slot 25, the magnetic chuck head 26 moves downward and is inserted into the slot 25 at the top of the pin 24, thus locking the pin 24 and achieving axial limiting and fixing of the entire layering mechanism 2. There is no need to use screwdrivers or other tools to tighten screws, which greatly improves the assembly efficiency.

[0041] Once the layered combing device is assembled, the external drive component is activated to rotate the base positioning disc component 1, which in turn drives the central shaft 4, the winding shaft 5, and the layering mechanism 2 to rotate synchronously. The cable is wound under the support of the winding shaft 5. Multiple layering discs 21 divide the winding space into independent areas, and the cable is confined within its respective layering area, effectively preventing the mutual entanglement and knotting between cables of different layers, thus achieving orderly layered combing.

[0042] When it is necessary to fix the cable end, insert the cable end into the insertion port 31 on the cable reel 5. The cable enters the internal cavity of the extension tube 32. Then, turn the knob on the threaded shaft 34. The threaded shaft 34 rotates and pushes the extrusion plate 33 to move inward along the axial direction of the extension tube 32. The extrusion plate 33 gradually approaches and extrudes the cable. The clamping force between the extrusion plate 33 and the inner wall of the extension tube 32 is used to firmly lock the cable and prevent the cable from loosening.

[0043] When it is necessary to disassemble the layering mechanism 2 for maintenance or replacement, pull the unlocking lever 28 upward to overcome the elastic force of the spring 27 and the magnetic attraction force, so that the magnetic chuck head 26 disengages from the slot 25. Then pull out the pin 24 and remove the limit sleeve 23, and each layering mechanism 2 can be removed in turn. The operation is simple and quick.

Claims

1. An anti-tangling wire bundling and sorting device, comprising: A base positioning disk component (1) is fixedly connected to a central shaft (4) on its front side. A winding shaft (5) is fixedly connected to the four sides of the front side of the base positioning disk component (1) at equal intervals. A layering mechanism (2) is slidably connected to the outer surface of the central shaft (4). The layering mechanism (2) includes a layering disk (21) slidably connected to the outer surface of the central shaft (4) and a fixing sleeve (22) fixedly connected to the rear side of the layering disk (21). Its features are, It also includes a limiting sleeve (23) fitted on the front side of the central shaft (4), and a pin (24) that passes laterally through the limiting sleeve (23) and the central shaft (4). The pin (24) has a slot (25) at the top. The limiting sleeve (23) has a cavity inside. The limiting sleeve (23) is vertically slidably connected to an unlocking rod (28) inside. The bottom end of the unlocking rod (28) is fixedly connected to a magnetic chuck (26). The outer surface of the unlocking rod (28) is fitted with a spring (27). The magnetic chuck (26) is engaged and connected to the inside of the slot (25) under the elastic force of the spring (27), and the magnetic chuck (26) is magnetically connected to the inner wall of the slot (25).

2. The anti-tangling wire layering and sorting device according to claim 1, characterized in that, The spring (27) is located inside the limiting sleeve (23), and the bottom end of the spring (27) abuts against the top surface of the magnetic card head (26). The top end of the spring (27) abuts against the top of the inner wall of the limiting sleeve (23). The top end of the unlocking lever (28) passes through the limiting sleeve (23) and extends to the outside of the limiting sleeve (23). The top end of the unlocking lever (28) is fixedly connected to a handle.

3. The anti-tangling wire layering and sorting device according to claim 1, characterized in that, The winding spool (5) is provided with a locking mechanism (3). The winding spool (5) has a wire insertion port (31) on its front and rear sides. An extension tube (32) is fixedly connected to the bottom of the winding spool (5). A threaded shaft (34) is threadedly connected to the inside of the extension tube (32). A pressing plate (33) is rotatably connected to one end of the threaded shaft (34) located inside the extension tube (32). The outer wall of the pressing plate (33) is slidably connected to the inner wall of the extension tube (32).

4. The anti-tangling wire layering and sorting device according to claim 3, characterized in that, The insertion port (31) is connected to the interior of the extension tube (32), and the end of the threaded shaft (34) away from the extrusion plate (33) extends to the outside of the extension tube (32) and is fixedly connected to a knob.

5. The anti-tangling wire layering and sorting device according to claim 1, characterized in that, The layering mechanism (2) is provided in multiple sets, and the multiple sets of the layering mechanism (2) are sequentially sleeved on the outer surface of the central shaft (4). The rear side of the fixing sleeve (22) on the rear layering disk (21) abuts against the front side of the basic positioning disk component (1), and the rear side of the fixing sleeve (22) on the front layering disk (21) abuts against the front side of the rear layering disk (21).

6. The anti-tangling wire layering and sorting device according to claim 5, characterized in that, The rear side of the limiting sleeve (23) abuts against the front side of the layered disc (21) located at the frontmost side. The front end of the central shaft (4) is provided with a through hole for the pin (24) to pass through. The pin (24) passes through the walls on both sides of the limiting sleeve (23) and the through hole on the central shaft (4).

7. The anti-tangling bundle layering and sorting device according to claim 1, characterized in that, The card slot (25) is located at the right end of the top of the pin (24). The bottom shape of the magnetic card head (26) is adapted to the shape of the card slot (25). The magnetic card head (26) is made of magnetite, and the inner wall of the card slot (25) is made of magnetic metal.

8. The anti-tangling wire layering and sorting device according to claim 1, characterized in that, The base positioning disk component (1) has a connecting flange at its rear end. The central shaft (4) is fixedly connected to the base positioning disk component (1) in an integral molding structure. The winding spools (5) are arranged in a circular array around the central shaft (4).

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