Vehicle-mounted electric wire spool

Abstract

The utility model relates to the technical field of wire spools, in particular to a vehicle-mounted electric wire spool which comprises a support, mounting seats are fixedly mounted at the tops of the two sides of the support, a servo motor is fixedly mounted on the left side of the support through a frame plate, and a wire spool body is mounted at the output end of the servo motor. A mounting plate is fixedly mounted on the top of the inclined face of the support, a transmission rod is fixedly mounted on the side, close to the wire spool body, of the mounting plate, the outer wall of the transmission rod is in threaded connection with a wire feeding disc, a loading and unloading device is arranged on the inner wall of the support, and an anti-knotting device is arranged on the side wall of the support. The servo motor drives the positioning rod to rotate, the positioning rod drives the wire spool body to rotate to recycle the wire, installation can be completed by inserting the wire spool body into the installation rod of the servo motor and simply pushing the sliding column, complex tools or tedious steps are not needed, and the installation time is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of winding reels, in particular to a vehicle-mounted electric winding reel. Background Art

[0002] With the improvement of industrial automation, the market demand for winding reels that can be quickly replaced and installed to reduce downtime and maintenance costs has increased. In addition, the requirements for winding quality are also getting higher and higher. The winding reels are required to have high precision and high stability to meet the needs of complex winding processes.

[0003] Existing technologies such as publication number "CN213201938U" disclose a vehicle-mounted electric winding reel. This patent discloses a vehicle-mounted electric winding reel, including a first bracket and a second bracket, the first bracket and the second bracket are fixedly connected by a connecting rod, a keyway is provided on the main shaft, a reversing switch is installed on the first bracket, a foot switch is installed on the first bracket, the reversing switch, the foot switch and the motor are electrically connected, two disks are installed on the main shaft, a through hole is provided in the middle of the two disks, the disks are clamped on the main shaft through the through hole in the middle, the outer sides of the two disks are fixedly installed near the middle with a fixing seat, a pin is provided in the fixing seat, and a socket is installed on the outer side of the left disk. By providing a combinable and detachable bracket and winding reel, the disk size and the disk spacing can be flexibly adjusted for winding cables of different specifications, which greatly improves the applicability of the winding reel.

[0004] However, the current vehicle-mounted electric cable reel has the following problems: the device is not convenient for replacing and installing the cable reel, resulting in more time and labor spent when replacement or maintenance is required, thereby reducing work efficiency and may increase maintenance costs. In view of this, we propose a vehicle-mounted electric cable reel. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle-mounted electric winding reel, which solves the problem that the winding reel is difficult to install and unload.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0008] Preferably, the loading and unloading device also includes a rotating rod, a concave plate, a slide plate, a triangular block, a clamping column and a spring. The rotating rod passes through and is rotatably installed on the inner wall of the sliding column. The concave plate is fixedly installed on the end of the rotating rod away from the sliding column. The slide plate is slidably installed on the inner wall of the cavity for installing the insertion rod. The triangular block is fixedly installed on the bottom of the slide plate near the concave plate. The clamping column is fixedly installed on the top of the slide plate near the positioning rod. The spring is arranged between the slide plate and the cavity for installing the insertion rod.

[0009] Preferably, a cavity is opened inside the mounting plate, the concave plate is rotatably mounted on the inner wall of the cavity of the mounting plate, the triangular block is located on the movement track of the concave plate, and the clamping column is located on the movement track of the positioning rod clamping slot.

[0010] Preferably, the anti-knotting device includes a connecting rod, a sliding ring, a threading barrel, a circular ring, a second spring, a straight rod and a linkage ring. Both ends of the connecting rod are fixedly mounted on the top of the mounting plate. The sliding ring is slidably mounted on the outer wall of the connecting rod. The threading barrel is slidably mounted on the inner wall of the sliding ring. The circular ring is fixedly mounted on the top of the threading barrel. The second spring is arranged between the circular ring and the sliding ring. One end of the straight rod is fixedly mounted on the bottom of the sliding ring. The linkage ring is fixedly mounted on the other end of the straight rod.

[0011] Preferably, there are two linkage rings, and the linkage rings are fixedly mounted on the left and right outer walls of the wire feeding drum respectively.

[0012] Preferably, the anti-knotting device also includes a slide rail, a C-shaped slide rod, a connecting long rod, a triangular inclined panel, a resistance rod and a positioning groove. The slide rail is fixedly mounted on the inner wall of the bottom end of the bracket, the C-shaped slide rod is slidably mounted on the inner wall of the slide rail, one end of the connecting long rod is fixedly mounted on the outer wall of the C-shaped slide rod close to the mounting plate, the triangular inclined panel is fixedly mounted on the other end of the connecting long rod, the resistance rod is fixedly mounted on the bottom of the threading barrel, and the positioning groove is opened on the outer wall of the winding drum body.

[0013] Preferably, two clamping rods are provided at the top of both ends of the C-shaped slide bar, a triangular inclined surface is provided at the bottom end of the interference rod, and the triangular inclined surface of the interference rod contacts the triangular inclined surface of the triangular inclined panel, and the clamping groove is located on the movement trajectory of the C-shaped slide bar clamping rod.

[0014] By means of the above technical solution, the present invention provides a vehicle-mounted electric winding reel. It has at least the following beneficial effects:

[0015] (1) The utility model is provided with a loading and unloading device. The servo motor drives the positioning rod to rotate, and the positioning rod drives the winding drum body to rotate to recycle the wire. The winding drum body is installed by inserting the servo motor's mounting rod and simply pushing the slide column. No complicated tools or tedious steps are required, which greatly reduces the installation time. The slide plate drives the card column to move outward, and the card column is stuck in the card groove of the positioning rod. When the winding drum body needs to be disassembled, the rotating rod is rotated in the opposite direction, and the spring resets the slide plate. The setting of the locking mechanism ensures the stability and safety of the winding drum during operation, avoids safety hazards or equipment damage caused by accidental falling off, and when the winding drum needs to be disassembled, only the rotating rod is rotated in the opposite direction, and the slide plate is reset by the action of the spring. The locking state can be easily released, and quick disassembly can be achieved.

[0016] (2) The utility model sets an anti-knot device. The straight rod drives the sliding ring to move slowly left and right on the connecting rod. When there is a knot in the wire, the oblique mouth of the wire barrel will clamp the knot to prevent the knot from being wound up, ensuring the smoothness of the wire winding, improving the safety of operation and the reliability of the equipment, and also ensuring the service life of the wire. The clamping rod on the C-shaped slide rod will be clamped on the clamping groove of the winding drum body, clamping the winding drum body, exceeding the maximum output torque of the servo motor, thereby causing the servo motor to stop rotating. This not only protects the servo motor from overload damage, but also ensures the safe operation of the equipment and avoids possible accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a bottom view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 is a schematic cross-sectional view of the loading and unloading device in the first embodiment;

[0021] Figure 4 This is an enlarged schematic diagram of point A in the first embodiment;

[0022] Figure 5 Schematic diagram of the overall structure of the anti-knotting device in the second embodiment.

[0023] In the figure: 1. bracket; 11. mounting seat; 12. servo motor; 13. winding drum body; 14. mounting plate; 15. transmission rod; 16. feeding drum; 2. loading and unloading device; 21. positioning rod; 2101. mounting rod; 22. sliding column; 23. mounting plate; 24. mounting plug rod; 25. rotating rod; 26. concave plate; 27. sliding plate; 28. triangular block; 29. ​​clamping column; 210. spring 1; 3. anti-knot device; 31. connecting rod; 32. sliding ring; 33. threading barrel; 34. circular ring; 35. spring 2; 36. straight rod; 37. linkage ring; 38. slide rail; 39. C-shaped sliding rod; 310. connecting long rod; 311. triangular inclined plate; 312. contact rod; 313. positioning slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] A vehicle-mounted electric winding reel, such as Figures 1-4As shown, it includes a bracket 1, a mounting seat 11 is fixedly installed on the top of both sides of the bracket 1, a servo motor 12 is fixedly installed on the left side of the bracket 1 through a frame plate, a winding drum body 13 is installed on the output end of the servo motor 12, a mounting plate 14 is fixedly installed on the inclined top of the bracket 1, a transmission rod 15 is fixedly installed on the side of the mounting plate 14 close to the winding drum body 13, and a wire feeding drum 16 is threadedly connected to the outer wall of the transmission rod 15, a loading and unloading device 2 is provided on the inner wall of the bracket 1, and an anti-knotting device 3 is provided on the side wall of the bracket 1, the loading and unloading device 2 includes a positioning rod 21, a mounting rod 2101, a sliding column 22, a mounting disk 23 and a mounting plug rod 24, the positioning rod 21 is fixedly installed on the inner wall of the winding drum body 13, and a sliding groove and a card slot are opened on the end of the positioning rod 21 away from the servo motor 12, the mounting rod 2101 is fixedly installed on the output end of the servo motor 12, when the power supply vehicle needs to recycle the wires, the winding drum body 13 is inserted into the servo motor 1 The installation can be completed by inserting the winding drum body 13 into the mounting rod 2101 of the servo motor 12 and simply pushing the sliding post 22. No complicated tools or tedious steps are required, which greatly reduces the installation time.

[0027] The loading and unloading device 2 also includes a rotating rod 25, a concave plate 26, a slide plate 27, a triangular block 28, a clamping column 29 and a spring 210. The rotating rod 25 passes through and is rotatably mounted on the inner wall of the sliding column 22. After the winding drum body 13 is installed, the rotation of the winding drum body 13 may cause it to fall. Before use, the rotating rod 25 is rotated, and the concave plate 26 is fixedly mounted on the end of the rotating rod 25 away from the sliding column 22. The concave plate 26 is rotatably mounted on the inner wall of the cavity of the mounting plate 23. The rotating rod 25 drives the concave plate 26 to rotate, and the slide plate 27 is slidably mounted on the inner wall of the cavity of the mounting rod 24. The triangular block 28 is fixedly mounted on the bottom of the slide plate 27 near the concave plate 26. The triangular block 28 is located on the movement trajectory of the concave plate 26, and the convex surface of the concave plate 26 contacts the triangular block 2 at the bottom of the slide plate 27. 8. The clamping column 29 is fixedly mounted on the top of the slide plate 27 near the positioning rod 21. The clamping column 29 is located on the movement track of the positioning rod 21 slot. The spring 1 210 is set between the slide plate 27 and the cavity of the installation plug rod 24, so that the slide plate 27 drives the clamping column 29 to move outward, and the clamping column 29 is stuck in the slot of the positioning rod 21. When the winding drum body 13 needs to be disassembled, the rotating rod 25 is rotated in the opposite direction, and the spring 1 210 resets the slide plate 27. The setting of this locking mechanism ensures the stability and safety of the winding drum during operation, avoids safety hazards or equipment damage caused by accidental falling off, and when the winding drum needs to be disassembled, it is only necessary to rotate the rotating rod 25 in the opposite direction and use the force of the spring to reset the slide plate 27, so that the locked state can be easily released and quick disassembly can be achieved.

[0028] When a vehicle-mounted electric cable winding reel of the present invention is in use, when the power supply vehicle needs to recycle the wires, the cable winding reel body 13 is inserted into the mounting rod 2101 of the servo motor 12, and the slide column 22 is pushed inward. The slide column 22 drives the mounting plate 23 to move inward, and the mounting plate 23 drives the mounting plug 24 to move inward. The mounting plug 24 is inserted into a slide groove of the positioning rod 21, and the wires are wound around the cable winding reel body 13. The servo motor 12 is turned on, and the servo motor 12 drives the positioning rod 21 to rotate, and the positioning rod 21 drives the cable winding reel body 13 to rotate to recycle the wires. The installation can be completed by inserting the cable winding reel body 13 into the mounting rod 2101 of the servo motor 12 and simply pushing the slide column 22. No complicated tools or tedious steps are required, which greatly reduces the installation time.

[0029] When the winding drum body 13 needs to be disassembled, the rotating rod 25 is rotated in the opposite direction, and the spring 210 resets the slide plate 27, thereby ensuring the stability and safety of the winding drum during operation and avoiding safety hazards or equipment damage caused by accidental falling off. When the winding drum needs to be disassembled, it is only necessary to rotate the rotating rod 25 in the opposite direction and use the force of the spring to reset the slide plate 27, thereby easily releasing the locked state and realizing quick disassembly.

[0030] Example 2

[0031] like Figure 5 As shown, the anti-knot device 3 includes a connecting rod 31, a sliding ring 32, a wire bobbin 33, a circular ring 34, a spring 2 35, a straight rod 36 and a linkage ring 37. Both ends of the connecting rod 31 are fixedly mounted on the top of the mounting plate 14, the sliding ring 32 is slidably mounted on the outer wall of the connecting rod 31, and the wire bobbin 33 is slidably mounted on the inner wall of the sliding ring 32. The starting end of the wire is passed through the wire bobbin 33, the wire is wound around the wire feeding drum 16, and then the wire is wound around the wire winding drum body 13. The servo motor 12 is turned on, and the servo motor 12 drives the wire winding drum body 13 to rotate to reel the wire. The wire feeding drum 16 will rotate on the outer wall of the transmission rod 15, so that the wire feeding drum 16 moves slowly left and right. The circular ring 34 is fixedly mounted on the wire feeding drum 33. At the top, spring 2 35 is arranged between circular ring 34 and sliding ring 32, one end of straight rod 36 is fixedly mounted on the bottom of sliding ring 32, and linkage ring 37 is fixedly mounted on the other end of straight rod 36. There are two linkage rings 37, and linkage rings 37 are respectively fixedly mounted on the left and right outer walls of wire feeding drum 16. At this time, wire feeding drum 16 drives linkage ring 37 to move slowly left and right, linkage ring 37 drives straight rod 36 to move slowly left and right, and straight rod 36 drives sliding ring 32 to move slowly left and right on connecting rod 31. When there is a knot in the wire, the oblique mouth of threading barrel 33 will jam the knot to prevent the knot from being wound up, thereby ensuring the smoothness of wire winding, improving the safety of operation and the reliability of equipment, and also ensuring the service life of the wire.

[0032] When the handle 311 is in the unlock position, the handle 312 is unlocked and the lock 30 is unlocked, so that the lock 30 can be unlocked. When the cam 314 is in the process of being rotated, the cam 316 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, so the cam 316 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam 317 will be in the process of being rotated, and the cam

[0033] When the vehicle-mounted electric wire winding reel of the present invention is in use, the starting end of the wire is passed through the wire threading barrel 33, the wire is wound around the wire feeding reel 16, and then the wire is wound around the wire winding reel body 13, the servo motor 12 is turned on, and the servo motor 12 drives the wire winding reel body 13 to rotate to reel the wire, and the wire feeding reel 16 rotates on the outer wall of the transmission rod 15, causing the wire feeding reel 16 to move slowly left and right. At this time, the wire feeding reel 16 drives the linkage ring 37 to move slowly left and right, the linkage ring 37 drives the straight rod 36 to move slowly left and right, and the straight rod 36 drives the sliding ring 32 to move slowly left and right on the connecting rod 31. When the wire has a knot, the oblique mouth of the wire threading barrel 33 will jam the knot to prevent the knot from being reeled in, thereby ensuring the smoothness of the wire reeling, improving the safety of operation and the reliability of the equipment, and also ensuring the service life of the wire.

[0034] When the knot is stuck, the winding drum body 13 still has the rotating force to rotate, and the servo motor 12 needs to be stopped immediately. At this time, the knot will drive the threading drum 33 to move obliquely downward on the sliding ring 32, and the threading drum 33 drives the resistance rod 312 to move downward. The triangular inclined surface of the resistance rod 312 contacts the triangular inclined plate 311, so that the triangular inclined plate 311 drives the connecting long rod 310 to slide forward, and the connecting long rod 310 drives the clamping rod of the C-shaped slide bar 39 to slide forward. The clamping rod on the C-shaped slide bar 39 will be stuck in the clamping groove 313 of the winding drum body 13, jamming the winding drum body 13, exceeding the maximum output torque of the servo motor 12, thereby causing the servo motor 12 to stop rotating, which not only protects the servo motor 12 from overload damage, but also ensures the safe operation of the equipment and avoids possible accidents.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted electric winding reel, comprising a bracket (1), characterized in that: Mounting seats (11) are fixedly installed on the top of both sides of the bracket (1), a servo motor (12) is fixedly installed on the left side of the bracket (1) through a frame plate, a winding drum body (13) is installed on the output end of the servo motor (12), a mounting plate (14) is fixedly installed on the top of the inclined surface of the bracket (1), a transmission rod (15) is fixedly installed on the side of the mounting plate (14) close to the winding drum body (13), and the outer wall of the transmission rod (15) is threadedly connected to the wire feeding drum (16), a loading and unloading device (2) is provided on the inner wall of the bracket (1), and an anti-knotting device (3) is provided on the side wall of the bracket (1), and the loading and unloading device (2) includes a positioning rod (21), a mounting rod (210 1), a slide column (22), a mounting plate (23) and a mounting plug rod (24), wherein the positioning rod (21) is fixedly mounted on the inner wall of the winding drum body (13), and a slide groove and a card groove are provided at one end of the positioning rod (21) away from the servo motor (12), the mounting rod (2101) is fixedly mounted on the output end of the servo motor (12), the slide column (22) is slidably mounted on the outer wall of the mounting seat (11) away from the servo motor (12), the mounting plate (23) is fixedly mounted on a side of the slide column (22) close to the servo motor (12), the mounting plug rod (24) is fixedly mounted on a side of the mounting plate (23) away from the slide column (22), and a cavity is provided inside the mounting plug rod (24).

2. The vehicle-mounted electric winding reel according to claim 1, characterized in that: The loading and unloading device (2) further comprises a rotating rod (25), a concave plate (26), a slide plate (27), a triangular block (28), a clamping column (29) and a spring (210), wherein the rotating rod (25) passes through and is rotatably mounted on the inner wall of the sliding column (22), the concave plate (26) is fixedly mounted on an end of the rotating rod (25) away from the sliding column (22), the slide plate (27) is slidably mounted on the inner wall of the cavity of the mounting plug rod (24), the triangular block (28) is fixedly mounted on the bottom of the slide plate (27) near the concave plate (26), the clamping column (29) is fixedly mounted on the top of the slide plate (27) near the positioning rod (21), and the spring (210) is arranged between the slide plate (27) and the cavity of the mounting plug rod (24).

3. The vehicle-mounted electric winding reel according to claim 2, characterized in that: A cavity is provided inside the mounting plate (23), the concave plate (26) is rotatably mounted on the inner wall of the cavity of the mounting plate (23), the triangular block (28) is located on the motion track of the concave plate (26), and the clamping column (29) is located on the motion track of the clamping slot of the positioning rod (21).

4. The vehicle-mounted electric winding reel according to claim 3, characterized in that: The anti-knotting device (3) comprises a connecting rod (31), a sliding ring (32), a threading barrel (33), a circular ring (34), a second spring (35), a straight rod (36) and a linkage ring (37), wherein both ends of the connecting rod (31) are fixedly mounted on the top of the mounting plate (14), the sliding ring (32) is slidably mounted on the outer wall of the connecting rod (31), the threading barrel (33) is slidably mounted on the inner wall of the sliding ring (32), the circular ring (34) is fixedly mounted on the top of the threading barrel (33), the second spring (35) is arranged between the circular ring (34) and the sliding ring (32), one end of the straight rod (36) is fixedly mounted on the bottom of the sliding ring (32), and the linkage ring (37) is fixedly mounted on the other end of the straight rod (36).

5. The vehicle-mounted electric winding reel according to claim 4, characterized in that: There are two linkage rings (37), and the linkage rings (37) are fixedly mounted on the left and right outer walls of the wire feeding drum (16), respectively.

6. The vehicle-mounted electric winding reel according to claim 5, characterized in that: The anti-knotting device (3) further comprises a slide rail (38), a C-shaped slide bar (39), a connecting rod (310), a triangular inclined panel (311), a contact rod (312) and a positioning slot (313), wherein the slide rail (38) is fixedly mounted on the inner wall of the bottom end of the bracket (1), the C-shaped slide bar (39) is slidably mounted on the inner wall of the slide rail (38), one end of the connecting rod (310) is fixedly mounted on the outer wall of the C-shaped slide bar (39) close to the mounting plate (14), the triangular inclined panel (311) is fixedly mounted on the other end of the connecting rod (310), the contact rod (312) is fixedly mounted on the bottom of the threading barrel (33), and the positioning slot (313) is provided on the outer wall of the winding drum body (13).

7. The vehicle-mounted electric winding reel according to claim 6, characterized in that: Two clamping rods are provided at the top of both ends of the C-shaped slide bar (39), a triangular inclined surface is provided at the bottom end of the abutting rod (312), and the triangular inclined surface of the abutting rod (312) contacts the triangular inclined surface of the triangular inclined panel (311), and the clamping groove (313) is located on the motion track of the clamping rod of the C-shaped slide bar (39).

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