Wire wrapping equipment
By using a guide structure with adjustable spacing in the wire taping equipment, the problem of low winding accuracy of cables of different sizes is solved, and high-quality and efficient taping effects are achieved.
Patent Information
- Application Number
- CN202422631582.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing wire taping equipment is prone to low winding accuracy when dealing with cables of different sizes, affecting the taping quality.
The first guide and the second guide with adjustable spacing are used to prevent the wire from shifting horizontally and vertically respectively. The sliding fit between the guide groove and the guide block ensures accurate winding of the wire.
It improves the quality and efficiency of tape wrapping, avoids wire deviation, and adapts to the winding needs of cables of different sizes without disassembling the structure for adjustment.
Smart Images
Figure CN223321067U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable tape wrapping, in particular to a wire tape wrapping device. Background Art
[0002] Main cables are typically composed of multiple strands of steel wire rope or cable, which are subject to external environmental factors (such as wind, moisture, and UV rays) and traffic loads. These factors can cause corrosion, wear, and fatigue on the main cable surface, which in turn affects the performance and lifespan of the main cable. To prevent these problems, the main cable needs to be protected. Wrapping tape is one of the main cable protection solutions. The tape wrapping machine is a device used for main cable tape application. Its main purpose is to wrap the main cable tape around the main cable at a fixed tension and angle to achieve a sealed and protective effect.
[0003] The traction hoist is equipped with a first gear and a second gear, and the traction rope is connected to the first gear and the second gear to connect the traction hoist to the main cable, thereby ensuring that the traction rope is kept in the main cable at a certain speed.
[0004] Existing wire taping equipment usually tapes cables of multiple sizes due to the different thicknesses and widths of cables of different sizes. After changing to cables of different sizes, the cables are prone to deviate from the designated track when passing through the taping rack, resulting in low winding accuracy and affecting the quality of the taping. Utility Model Content
[0005] The purpose of the utility model is to provide a wire taping device to address the deficiencies of the prior art.
[0006] To achieve the above purpose, the technical solution of the utility model is as follows:
[0007] A wire taping device includes a hollow unwinding shaft and a pay-off shaft. The unwinding shaft is used for unwinding the tape, the pay-off shaft allows the wire to pass axially, and a winding frame is arranged on the periphery of the unwinding shaft for rotatably taping the passing wire.
[0008] The pay-off shaft is equipped with a first guide structure for guiding the passing wire forward. The first guide structure includes a first guide member capable of adjusting the spacing laterally and a second guide member capable of adjusting the spacing longitudinally. The first guide member is used to prevent the wire from shifting laterally, and the second guide member is used to prevent the wire from shifting longitudinally.
[0009] Furthermore: the first guide member includes a pair of first guide blocks arranged at intervals, and the two first guide blocks can move away from or approach each other; the second guide member includes a pair of second guide blocks arranged at intervals, and the two second guide blocks can move away from or approach each other.
[0010] Furthermore, the first guide structure further includes a guide seat for mounting the first guide member and the second guide member, the guide seat having a guide groove formed therethrough for the wire to pass through, a pair of first adjustment grooves symmetrically and obliquely arranged are laterally formed on the top of the guide groove, and the first guide block is slidably mounted in the first adjustment groove;
[0011] A pair of second adjustment grooves arranged symmetrically and obliquely are formed in the longitudinal direction of the side wall of the guide groove, and the second guide block is slidably installed in the second adjustment groove.
[0012] Furthermore: the guide seat is also slidably mounted with a first sliding seat for loosely connecting with the first guide block and a second sliding seat for loosely connecting with the second guide block.
[0013] Furthermore: the first guide block and the second guide block are both columnar structures, and the first guide block and the second guide block are respectively embedded with rolling sleeves that cooperate with the wire in rolling.
[0014] Furthermore: the unwinding shaft is coaxially nested with the outer ring shaft, the outer ring shaft, the unwinding shaft and the wire-paying shaft are nested layer by layer from outside to inside, the outer ring shaft and the unwinding shaft rotate separately, and the winding frame is installed on the outer ring shaft.
[0015] Furthermore: an inner bearing seat is nested between the unwinding shaft and the pay-off shaft, an outer bearing seat is nested between the outer ring shaft and the unwinding shaft, a first transmission member is arranged beside the unwinding shaft, the first transmission member is connected to the unwinding shaft, and a second transmission member is arranged beside the outer ring shaft, the second transmission member is connected to the outer ring shaft.
[0016] Furthermore: the winding frame includes a first rotating disk and a second rotating disk arranged at intervals, and a plurality of first transmission sleeves and connecting columns are connected between the first rotating disk and the second rotating disk, and the first transmission sleeves and the connecting columns are parallel to the forward direction of the wire; the second rotating disk is installed with a second transmission sleeve arranged perpendicular to the first transmission sleeve, and the wrapping belt is wound along the first transmission sleeve and the second transmission sleeve to cooperate with the forward wire.
[0017] Furthermore: the second rotating disk is installed with a radially arranged mounting frame, the second transmission sleeve is installed on the mounting frame, and one of the connecting columns is installed with a radially arranged guide column.
[0018] Furthermore: the wire taping equipment also includes a traction shaft for the taped wire to pass through, the traction shaft is formed with a hollow structure, a traction groove for the wire to pass axially, and the traction groove is equipped with a second guide structure coaxially aligned with the first guide structure.
[0019] The beneficial effects of the present invention are as follows: the wire that needs to be wrapped cooperates with the first guide structure after passing through the wire-paying shaft. The first guide can adjust the spacing according to the width of the wire, and can slide with both sides of the wire to prevent the wire from shifting laterally. At the same time, the second guide adjusts the longitudinal distance according to the thickness of the wire, and can slide with the top and bottom surfaces of the wire to prevent the wire from shifting longitudinally. The winding belt of the winding frame can accurately wrap the wire, thereby improving the quality of the wrapping, without the need to disassemble the structure, and greatly improving the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural diagram of the wire taping equipment.
[0021] Figure 2 It is a structural diagram of the connection between the driving frame and the winding frame.
[0022] Figure 3 It is a structural diagram of the connection between the winding frame and the outer ring shaft.
[0023] Figure 4 This is a structural schematic diagram from another perspective of the connection between the winding frame and the outer ring shaft.
[0024] Figure 5 This is an exploded diagram of the outer ring shaft, unwinding shaft and wire pay-off shaft.
[0025] Figure 6 Schematic diagram of the first guide structure.
[0026] Figure 7 Schematic diagram of the explosion of the first guide structure.
[0027] Reference numerals include:
[0028] 1-Drive rack,
[0029] 10-driving groove, 11-outer ring shaft, 12-unwinding shaft, 13-pay-off shaft, 14-inner bearing seat,
[0030] 15-outer bearing seat, 16-first transmission member, 17-second transmission member, 18-servo motor,
[0031] 19-timing belt assembly,
[0032] 2-First guide structure,
[0033] 20-guide seat, 21-guide groove, 22-first guide block, 23-second guide block,
[0034] 24-first adjustment slot, 25-second adjustment slot, 26-first sliding seat, 27-second sliding seat,
[0035] 28-first long groove, 29-second long groove, 291-rolling sleeve,
[0036] 3- Winding rack,
[0037] 31-first rotating disk, 32-second rotating disk, 33-first transmission sleeve, 34-connecting column,
[0038] 35-second transmission sleeve, 36-guide column, 37-mounting frame, 38-center axis hole,
[0039] 4-traction shaft,
[0040] 41-traction groove, 42-second guide structure, 42-passing groove. DETAILED DESCRIPTION
[0041] The present invention is described in detail below with reference to the accompanying drawings.
[0042] like Figure 1-7 As shown, a wire tape wrapping device includes a hollow unwinding shaft 12 and a wire payout shaft 13. The unwinding shaft 12 is used for unwinding and tape wrapping. The wire payout shaft 13 is formed with a passing groove 42 for the axial passage of the wire. A winding frame 3 is arranged on the periphery of the unwinding shaft 12 for rotatably wrapping the passing wire with tape.
[0043] The unwinding shaft 12 is coaxially nested with the outer ring shaft 11. The outer ring shaft 11, unwinding shaft 12, and pay-off shaft 13 are nested from the outside to the inside. The outer ring shaft 11 and the unwinding shaft 12 rotate separately, and the winding frame 3 is mounted on the outer ring shaft 11. The outer ring shaft 11 and the unwinding shaft 12 rotate separately. When the unwinding shaft 12 rotates, the reel nested in the unwinding shaft 12 unwinds the tape onto the winding frame 3; when the outer ring shaft 11 rotates, the tape of the winding frame 3 will pull the advancing wire material around the tape.
[0044] An inner bearing seat 14 is nested between the unwinding shaft 12 and the pay-off shaft 13, and an outer bearing seat 15 is nested between the outer ring shaft 11 and the unwinding shaft 12. Through the cooperation of the inner bearing seat 14 and the outer bearing seat 15, the unwinding shaft 12 and the pay-off shaft 13 will not affect each other when they rotate separately, thereby preventing the tape from breaking during unwinding and winding.
[0045] A first transmission member 16 is provided beside the unwinding shaft 12 and is in transmission connection with the unwinding shaft 12. A second transmission member 17 is provided beside the outer ring shaft 11 and is in transmission connection with the outer ring shaft 11. Unwinding and wrapping are achieved through the independent transmission of the first transmission member 16 and the second transmission member 17.
[0046] Furthermore, the wire wrapping equipment also includes a driving frame 1, and the first transmission member 16 and the second transmission member 17 are both installed on the driving frame 1. The driving frame 1 is provided with a driving groove 10 along the length direction, and the outer ring shaft 11, the unwinding shaft 12 and the unwinding shaft 13 are coaxially installed in the driving groove 10. The first transmission member 16 and the second transmission member 17 both include a servo motor 18 and a synchronous belt assembly 19 transmitted between the servo motor 18 and the shaft body. Through the transmission cooperation of the servo motor 18 and the synchronous belt assembly 19, the corresponding unwinding shaft 12 and the outer ring shaft 11 are driven to rotate respectively.
[0047] The servo motor 18 of the unwinding shaft 12 can adjust its rotation speed according to the tension of the unwinding tape. When the unwinding tape is too tight, the speed of the servo motor 18 driving the unwinding shaft 12 decreases; conversely, when the unwinding tape is too loose, the speed of the servo motor 18 driving the unwinding shaft 12 increases.
[0048] The pay-off shaft 13 is equipped with a first guide structure 2 for guiding the passing wire forward. The first guide structure 2 includes a first guide member capable of adjusting the spacing laterally and a second guide member capable of adjusting the spacing longitudinally. The first guide member is used to prevent the wire from shifting laterally, and the second guide member is used to prevent the wire from shifting longitudinally.
[0049] The wire that needs to be wrapped is matched with the first guide structure 2 after passing through the wire-unwinding shaft 13. The first guide can adjust the spacing according to the width of the wire, and can slide with the two sides of the wire to prevent the wire from shifting laterally. At the same time, the second guide adjusts the longitudinal distance according to the thickness of the wire, and can slide with the top and bottom surfaces of the wire to prevent the wire from shifting longitudinally. The winding belt of the winding frame 3 can accurately wrap the wire, thereby improving the quality of the wrapping, without the need to disassemble the structure, and greatly improving efficiency.
[0050] Specifically, the first guide member includes a pair of first guide blocks 22 arranged at intervals. The two first guide blocks 22 can move away from or close to each other. The two first guide blocks 22 are respectively located on the left and right sides of the wire. The distance between the two first guide blocks 22 is adjusted according to the width of the wire to adapt to wires of different widths. The wire can be guided through the winding frame 3, and the material strip is not easily displaced laterally during winding, thereby ensuring the quality of winding.
[0051] The second guide member includes a pair of second guide blocks 23 arranged at intervals, and the two second guide blocks 23 can move away from or close to each other; the two second guide blocks 23 are respectively located on the upper and lower sides of the wire, and the distance between the two second guide blocks 23 is adjusted according to the thickness of the wire to adapt to wires of different thicknesses. The wire can be guided to pass through the winding frame 3, and the material strip is not easily displaced longitudinally during winding, thereby ensuring the quality of winding.
[0052] Furthermore, the first guide structure 2 also includes a guide seat 20 for installing the first guide member and the second guide member. The guide seat 20 is formed with a guide groove 21 for the wire to pass through. A pair of symmetrically inclined first adjustment grooves 24 are laterally formed on the top of the guide groove 21. The first guide block 22 is slidably installed in the first adjustment groove 24; when the distance between the two first guide blocks 22 needs to be adjusted, the first guide block 22 is moved, and the two first guide blocks 22 are respectively moved along the length direction of the first adjustment groove 24. Since the two first adjustment grooves 24 are symmetrically inclined, the first guide blocks 22 can be slid at the same time to adjust their spacing for wires of different widths to pass through.
[0053] A pair of symmetrically inclined second adjustment grooves 25 are formed in the longitudinal direction of the side wall of the guide groove 21, and the second guide block 23 is slidably installed in the second adjustment groove 25; when the distance between the two second guide blocks 23 needs to be adjusted, the second guide block 23 is moved, and the two second guide blocks 23 move along the length direction of the second adjustment groove 25 respectively. Since the two second adjustment grooves 25 are symmetrically inclined, the spacing between them can be adjusted by sliding the second guide blocks 23 at the same time to allow wires of different thicknesses to pass through.
[0054] The guide base 20 is also slidably mounted with a first sliding base 26 for loosely connecting with the first guide block 22, and a second sliding base 27 for loosely connecting with the second guide block 23. The first sliding base 26 has first elongated slots 28 formed transversely on its top and bottom, respectively, while the second sliding base 27 has second elongated slots 29 formed longitudinally on its left and right sides, respectively. Both the first sliding base 26 and the second sliding base 27 are movably mounted within the guide base 20. When the first sliding base 26 moves, the first guide block 22 simultaneously slides along the first adjustment slot 24 and the first elongated slot 28, and is then locked and connected to the first sliding base 26 via bolts. Similarly, when the second sliding base 27 moves, the second guide block 23 simultaneously slides along the second adjustment slot 25 and the second elongated slot 29, and is then locked and connected to the second sliding base 27 via bolts.
[0055] Furthermore, the first guide block 22 and the second guide block 23 are both columnar structures, and the first guide block 22 and the second guide block 23 are respectively embedded with a rolling sleeve 291 that rolls with the wire; when the wire passes through the guide groove 21 of the guide seat 20, the rolling sleeve 291 installed in the first guide block 22 and the second guide block 23 rolls with the wire to reduce friction and facilitate the guidance of the wire.
[0056] The winding frame 3 includes a first rotating disk 31 and a second rotating disk 32 arranged at intervals. A mounting frame 37 defines a central axis hole 38 for the wire spool 13 to pass through. The central axis hole 38 is coaxial with the first rotating disk 31. Multiple first transmission sleeves 33 and connecting posts 34 are connected between the first and second rotating disks 31, 32. The first transmission sleeves 33 and connecting posts 34 are parallel to the direction of advance of the wire. The second rotating disk 32 is equipped with a second transmission sleeve 35 arranged perpendicular to the first transmission sleeve 33. The tape is wound around the first and second transmission sleeves 33, 35, and then along with the advancing wire, completing the winding and taping of the wire.
[0057] The second rotating disk 32 is installed with a radially arranged mounting frame 37, and the second transmission sleeve 35 is installed on the mounting frame 37, and one of the connecting columns 34 is installed with a radially arranged guide column 36; after the wrapping belt passes along multiple first transmission sleeves 33, it cooperates with the guide column 36, and the movement direction and angle change, and then enters the second transmission sleeve 35 of the mounting frame 37 and is wound with the advancing wire to realize the winding of the wire.
[0058] It should be noted that the winding system of the winding frame 3 is a common technical solution in the field of tape wrapping, and the specific principle will not be elaborated here.
[0059] The wire taping equipment also includes a traction shaft 4 for the taped wire to pass through. The traction shaft 4 is formed with a hollow structure and a traction groove 41 for the wire to pass axially. The traction groove 41 is installed with a second guide structure 42 coaxially aligned with the first guide structure 2; after the wire to be taped passes through the pay-off shaft 13, it enters the second guide structure 42 of the traction shaft 4 and continues to be pulled forward to ensure that the wire moves forward more evenly and the quality of the winding and taping is guaranteed.
[0060] It should be noted that the second guide structure 42 is the same as the first guide structure 2 , both of which are used to guide the wire to pass through and prevent the wire from deviating. Therefore, the specific second guide structure 42 is not described in detail here.
[0061] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance its performance unprecedented in the past and become a product with great practical value.
[0062] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.
Claims
1. A wire taping device comprising a hollow unwinding shaft and a pay-off shaft, wherein the unwinding shaft is used for unwinding the tape, the pay-off shaft allows the wire to pass axially, and a winding frame is arranged on the periphery of the unwinding shaft for rotatably taping the passing wire, characterized in that: The pay-off shaft is equipped with a first guide structure for guiding the passing wire forward. The first guide structure includes a first guide member capable of adjusting the spacing laterally and a second guide member capable of adjusting the spacing longitudinally. The first guide member is used to prevent the wire from shifting laterally, and the second guide member is used to prevent the wire from shifting longitudinally.
2. The wire taping device according to claim 1, characterized in that: The first guide member includes a pair of first guide blocks arranged at intervals, and the two first guide blocks can move away from or approach each other. The second guide member includes a pair of second guide blocks arranged at intervals, and the two second guide blocks can move away from or approach each other.
3. The wire taping device according to claim 2, characterized in that: The first guide structure further includes a guide seat for mounting the first guide member and the second guide member, the guide seat having a guide groove formed therethrough for the wire to pass through, a pair of first adjustment grooves arranged symmetrically and obliquely formed laterally on the top of the guide groove, and the first guide block being slidably mounted in the first adjustment groove; A pair of second adjustment grooves arranged symmetrically and obliquely are formed in the longitudinal direction of the side wall of the guide groove, and the second guide block is slidably installed in the second adjustment groove.
4. The wire taping device according to claim 3, characterized in that: The guide seat is further slidably mounted with a first sliding seat for loosely connecting with the first guide block and a second sliding seat for loosely connecting with the second guide block.
5. The wire taping device according to claim 4, characterized in that: The first guide block and the second guide block are both columnar structures, and are respectively embedded with rolling sleeves that roll with the wire.
6. The wire taping device according to claim 5, characterized in that: The unwinding shaft is coaxially nested with an outer ring shaft, and the outer ring shaft, the unwinding shaft and the wire-paying shaft are nested layer by layer from outside to inside. The outer ring shaft and the unwinding shaft rotate separately, and the winding frame is installed on the outer ring shaft.
7. The wire taping device according to claim 6, characterized in that: An inner bearing seat is nested between the unwinding shaft and the pay-off shaft, an outer bearing seat is nested between the outer ring shaft and the unwinding shaft, a first transmission member is arranged beside the unwinding shaft, the first transmission member is connected to the unwinding shaft in transmission, and a second transmission member is arranged beside the outer ring shaft, the second transmission member is connected to the outer ring shaft in transmission.
8. The wire taping device according to claim 1, characterized in that: The winding frame includes a first rotating disk and a second rotating disk arranged at intervals, and a plurality of first transmission sleeves and connecting columns are connected between the first rotating disk and the second rotating disk, and the first transmission sleeves and the connecting columns are parallel to the advancing direction of the wire; the second rotating disk is installed with a second transmission sleeve arranged perpendicular to the first transmission sleeve, and the wrapping belt is wound along the first transmission sleeve and the second transmission sleeve to cooperate with the advancing wire.
9. The wire taping device according to claim 8, characterized in that: The second rotating disk is mounted with a radially arranged mounting frame, the second transmission sleeve is mounted on the mounting frame, and one of the connecting columns is mounted with a radially arranged guide column.
10. The wire taping device according to claim 1, characterized in that: The wire taping device also includes a traction shaft for the taped wire to pass through, the traction shaft is formed with a hollow structure, a traction groove for the wire to pass axially, and the traction groove is equipped with a second guide structure coaxially aligned with the first guide structure.
Citation Information
Patent Citations
Automatic tape winding machine for main cable tape winding construction
CN220665982U