Silk-covered wire winding and unwinding device

Abstract

The utility model belongs to the technical field of silk-covered wire production, and discloses a silk-covered wire winding and paying-off device which comprises a bottom plate, a vertical plate is arranged on the bottom plate, a plurality of rotating discs which are vertically arranged at intervals are rotationally arranged on the vertical plate, a driving assembly is arranged on the vertical plate, and rotating columns are concentrically arranged on the sides, away from the vertical plate, of the rotating discs. And one side of the vertical plate is provided with an L-shaped mounting rod corresponding to the turntable, and one end of the mounting rod is provided with a guide pipe. In the operation process of the winding equipment, the multiple rotating discs are synchronously driven through the driving assembly, and therefore the wire roller is driven to rotate to conduct active paying-off. Therefore, the silk thread between the winding equipment and the thread roller is kept in a proper loose state, the situation that the silk thread is broken due to the fact that the winding equipment exerts too large tension on the silk thread is avoided, and the quality of silk-covered wires is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a silk covered wire production technical field, especially in a silk covered wire winding pay-off device. BACKGROUND

[0002] ‌Silk covered wire‌ is a kind of electromagnetic wire in which natural silk or fiber silk (such as nylon, polyester fiber, natural silk, self-adhesive silk, etc.) is wrapped as an insulating layer outside the conductor or enameled stranded wire. This wire is usually made by winding artificial glass silk on the conductor, and has the characteristics of good insulation performance and high mechanical strength. During the production of silk covered wire, the silk thread is wound on the conductor by winding equipment.

[0003] At present, the existing wire roller for winding silk thread is usually directly placed on the support, and the silk thread on the wire roller is pulled by the winding equipment, so that the wire roller is passively rotated to pay off the wire. However, the tension of the winding equipment on the silk thread is difficult to accurately control, and if the tension is too large and the resistance of the wire roller rotating on the support is also large, the silk thread is easy to break or be damaged, which will affect the quality of the silk covered wire. Moreover, the wire roller is directly placed on the support, which is unstable and easy to fall off. SUMMARY

[0004] In order to solve the above problems, the utility model provides a silk covered wire winding pay-off device.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a silk covered wire winding pay-off device, comprising a bottom plate, a vertical plate is arranged on the bottom plate, a plurality of vertical and spaced rotating discs are rotatably arranged on the vertical plate, a driving assembly for driving the plurality of rotating discs to rotate synchronously is arranged on the vertical plate, a rotating column is concentrically arranged on the side of the rotating disc away from the vertical plate, a limiting assembly is arranged on the side of the rotating column away from the rotating disc, an L-shaped mounting rod is arranged on the side of the vertical plate corresponding to the rotating disc, a guide pipe is arranged at one end of the mounting rod, and the length direction of the guide pipe is perpendicular to the length direction of the rotating column.

[0006] By adopting the above technical scheme, the bottom plate, the vertical plate, the rotating disc, the driving assembly, the limiting assembly and the guide pipe are arranged, the wire roller is placed on the rotating column, and then the limiting assembly is used for limiting to ensure the stability of the wire roller. Then the silk thread on the wire roller is connected with the winding equipment after passing through the guide pipe, and the guide pipe limits the silk thread. During the operation of the winding equipment, the driving assembly synchronously drives the plurality of rotating discs, so as to drive the wire roller to rotate for active pay-off. The silk thread between the winding equipment and the wire roller is kept in a proper relaxed state, which prevents the silk thread from being broken due to the excessive tension of the winding equipment, thereby ensuring the quality of the silk covered wire.

[0007] Further, the vertical plate is provided with a rotating hole corresponding to the rotating disc, a connecting column is coaxially arranged on the side of the rotating disc away from the rotating column, the connecting column penetrates through the rotating hole and is provided with a first bevel gear, a plurality of installation plates are vertically and spacedly arranged on the side of the vertical plate away from the rotating disc, a rotating shaft is vertically and rotatably arranged on the installation plates, a second bevel gear is arranged on the rotating shaft corresponding to the first bevel gear, the second bevel gear is engaged with the corresponding first bevel gear, a mounting seat is arranged at the bottom of the vertical plate, and a driving motor is vertically arranged on the mounting seat and connected with the rotating shaft.

[0008] By adopting the above technical scheme, the rotating hole, the connecting column, the first bevel gear, the installation plate, the rotating shaft, the second bevel gear and the driving motor are arranged, the rotating shaft is driven to rotate by the driving motor, the second bevel gears are driven to rotate, the first bevel gears are driven to rotate due to the engagement between the second bevel gears and the corresponding first bevel gears, the connecting column, the rotating disc and the rotating column are driven to rotate, and the wire roller is driven to rotate.

[0009] Further, the limiting assembly comprises an installation block arranged on the rotating column, a sliding groove is arranged in the installation block, a rack is slidably arranged in the sliding groove, a receiving groove is arranged in the middle of the installation block, the receiving groove is communicated with the sliding groove, a rotating shaft is rotatably arranged at the bottom of the receiving groove, one end of the rotating shaft is located in the receiving groove and coaxially arranged with a driving gear, the other end of the rotating shaft penetrates through the installation block and is provided with a rotating handle, and the driving gear is engaged with the rack.

[0010] By adopting the above technical scheme, after the wire roller is sleeved on the rotating column, the rotating handle is rotated to drive the rotating shaft and the driving gear to rotate, a part of the rack is slid out of the sliding groove and contacted with the side edge of the wire roller due to the engagement between the driving gear and the rack, and the wire roller is clamped between the rotating disc and the rack.

[0011] Further, the installation block is provided with an installation pipe away from the rotating column, the rotating shaft is rotatably connected with the installation pipe, a sliding ring is slidably sleeved outside the installation pipe, a compression spring is sleeved on the pipe between the sliding ring and the installation block, a plurality of protruding blocks are circumferentially and spacedly arranged on the side of the sliding ring away from the compression spring, a groove is arranged on the side of the rotating handle close to the sliding ring corresponding to the protruding blocks, and the groove is matched with the protruding blocks.

[0012] By adopting the technical scheme, the mounting pipe, the sliding ring, the compression spring, the protruding block and the groove are arranged, the compression spring provides a pushing force to the sliding ring towards the rotating handle, the protruding block cooperates with the groove, the rotating handle is limited, when the rotating handle rotates, the protruding block is separated from the groove, the sliding ring slides to compress the compression spring, when the rotating handle rotates to a proper position, the groove cooperates with the protruding block again to limit the rotating handle. After adjusting the rotating handle each time, the position of the rotating handle is limited.

[0013] Further, a plurality of limiting strips are circumferentially and spacedly arranged on the outer wall of the mounting pipe, the length direction of the limiting strips is consistent with the length direction of the center line of the mounting pipe, a limiting groove is formed on the sliding ring corresponding to the limiting strips, and the limiting groove is in sliding connection with the corresponding limiting strip.

[0014] By adopting the technical scheme, the limiting strips and the limiting groove are arranged to limit the sliding ring, so that the sliding ring can only slide along the center line direction of the mounting pipe, and the sliding ring will not rotate when the rotating handle rotates.

[0015] Further, a plurality of convex strips are circumferentially and spacedly arranged on the outer wall of the rotating column.

[0016] By adopting the technical scheme, the plurality of convex strips are circumferentially and spacedly arranged on the outer wall of the rotating column, and the sliding grooves are arranged on the inner wall of the wire roller corresponding to the convex strips, so that, after the wire roller is sleeved on the rotating column, the convex strips cooperate with the sliding grooves to fix the rotating column and the wire roller in the circumferential direction, thereby stably driving the rotating column to rotate.

[0017] Further, the protruding block is in arc shape.

[0018] In conclusion, the utility model has the following beneficial effects: the bottom plate, the vertical plate, the rotating disc, the driving assembly, the limiting assembly and the guide pipe are arranged, the wire roller is placed on the rotating column, then the limiting assembly is used for limiting, and the stability of the wire roller is guaranteed. Then, the wire on the wire roller is connected with the winding equipment through the guide pipe, and the guide pipe is used for limiting the wire. In the operation process of the winding equipment, the driving assembly is used for synchronously driving a plurality of rotating discs, so that the wire roller is driven to rotate to actively pay off the wire. The quality of the wire is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model embodiment;

[0020] Figure 2 It is the structure schematic diagram of the driving assembly of the utility model embodiment;

[0021] Figure 3is a structural schematic view of the rotating column of the embodiment of the utility model;

[0022] Figure 4 is a structural schematic view of the limiting assembly of the embodiment of the utility model;

[0023] Figure 5 is Figure 4 the sectional view of the utility model embodiment;

[0024] Figure 6 is a structural schematic view of the mounting block and the sliding ring of the embodiment of the utility model;

[0025] Figure 7 is a structural schematic view of the rotating shaft and the rotating handle of the embodiment of the utility model.

[0026] In the drawing: 10, bottom plate;11, vertical plate;12, stabilizing frame;13, mounting rod;14, guide pipe;20, rotating disc;21, rotating column;22, connecting column;23, convex strip;30, driving assembly;31, first bevel gear;32, mounting plate;33, rotating shaft;34, second bevel gear;35, mounting seat;36, driving motor;40, limiting assembly;41, mounting block;411, sliding groove;412, accommodating groove;42, rack;43, rotating shaft;44, driving gear;45, rotating handle;451, recess;46, mounting pipe;461, limiting strip;47, sliding ring;471, limiting groove;472, convex block;48, compression spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application;Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments;Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0028] As Figures 1-7As shown, the embodiment of the application discloses a wire winding and paying-off device, which comprises a bottom plate 10, a vertical plate 11, a driving assembly 30, a limiting assembly 40 and a guide pipe 14. The vertical plate 11 is arranged on the bottom plate 10, one side of the vertical plate 11 is provided with a stabilizing frame 12, the bottom of the stabilizing frame 12 is connected with the bottom plate 10, and the stabilizing frame 12 provides stable support for the vertical plate 11. A plurality of rotating discs 20 are arranged on the vertical plate 11 in a vertical and spaced manner, the driving assembly 30 is arranged on the vertical plate 11 and used for driving the plurality of rotating discs 20 to rotate synchronously. A rotating column 21 is arranged on the side, away from the vertical plate 11, of the rotating disc 20 in a concentric manner, the limiting assembly 40 is arranged on the side, away from the rotating disc 20, of the rotating column 21, an L-shaped mounting rod 13 is arranged on the side of the vertical plate 11 and corresponds to the rotating disc 20, one end of the mounting rod 13 is provided with the guide pipe 14, and the length direction of the guide pipe 14 is perpendicular to the length direction of the rotating column 21. The wire roller is placed on the rotating column 21 and is limited by the limiting assembly 40, so that the wire roller is stable. Then the wire on the wire roller is connected with the winding equipment through the guide pipe 14, and the guide pipe 14 limits the wire. In the operation process of the winding equipment, the driving assembly 30 drives the plurality of rotating discs 20 synchronously, so that the wire roller is driven to rotate and actively pays off the wire. The wire between the winding equipment and the wire roller is kept in a proper relaxed state, the wire is prevented from being broken due to the excessive tension of the winding equipment, and the quality of the wire is guaranteed.

[0029] Specifically, a plurality of convex strips 23 are arranged on the outer wall of the rotating column 21 in a circumferential and spaced manner, and a sliding groove 411 is arranged on the inner wall of the wire roller and corresponds to the convex strip 23. After the wire roller is sleeved on the rotating column 21, the convex strip 23 cooperates with the sliding groove 411, so that the rotating column 21 and the wire roller are fixed in the circumferential direction, and the rotating rotating column 21 stably drives the wire roller to rotate.

[0030] When being arranged, a rotating hole is arranged on the vertical plate 11 and corresponds to the rotating disc 20, a connecting column 22 is arranged on the side, away from the rotating column 21, of the rotating disc 20 in a concentric manner, the end of the connecting column 22 penetrates through the rotating hole and is provided with a first bevel gear 31, a plurality of mounting plates 32 are arranged on the side, away from the rotating disc 20, of the vertical plate 11 in a vertical and spaced manner, a rotating shaft 33 is arranged on the mounting plates 32 in a vertical and rotating manner, a rotating hole is vertically arranged on the mounting plate 32, and the rotating shaft 33 is rotatably connected with the rotating hole, so that the rotating stability of the rotating shaft 33 is guaranteed. A second bevel gear 34 is arranged on the rotating shaft 33 and corresponds to the first bevel gear 31, the rotating shaft 33 is rotated, and a plurality of second bevel gears 34 are driven to rotate. The second bevel gear 34 is engaged with the corresponding first bevel gear 31, so that the rotating of the plurality of first bevel gears 31 drives the connecting column 22, the rotating disc 20 and the rotating column 21 to rotate, and the wire roller is driven to rotate. An installation seat 35 is arranged on the bottom of the vertical plate 11, a driving motor 36 is arranged on the installation seat 35 in a vertical manner, the output shaft of the driving motor 36 is connected with the rotating shaft 33, and the rotating shaft 33 is driven to rotate by the driving motor 36.

[0031] Specifically, the limiting assembly 40 comprises a mounting block 41 arranged on the rotating column 21, a sliding slot 411 is arranged in the mounting block 41, a rack 42 is arranged in the sliding slot 411 in a sliding manner, a receiving groove 412 is arranged in the middle of the mounting block 41 and communicates with the sliding slot 411, a rotating shaft 43 is arranged on the groove bottom of the receiving groove 412 in a rotating manner, one end of the rotating shaft 43 is arranged concentrically with a driving gear 44 in the receiving groove 412, the other end of the rotating shaft 43 penetrates through the mounting block 41 and is provided with a rotating handle 45, after the wire roller is sleeved on the rotating column 21, the rotating handle 45 is rotated to drive the rotating shaft 43 and the driving gear 44 to rotate, so that a part of the rack 42 slides out of the sliding slot 411 and contacts the side edge of the wire roller, and the wire roller is clamped between the rotating disc 20 and the rack 42. An installation pipe 46 is arranged on the side of the mounting block 41 away from the rotating column 21, the rotating shaft 43 is rotatably connected with the installation pipe 46, a sliding ring 47 is arranged on the installation pipe 46 in a sliding manner, a compression spring 48 is arranged on the pipe body between the sliding ring 47 and the mounting block 41, one end of the compression spring 48 is connected with the mounting block 41, and the other end of the compression spring 48 is connected with the sliding ring 47. A plurality of protruding blocks 472 are arranged on the side of the sliding ring 47 away from the compression spring 48 in a circumferential direction, the protruding blocks 472 are in a circular arc shape, a groove 451 is arranged on the side of the rotating handle 45 close to the sliding ring 47 and corresponds to the protruding blocks 472, the groove 451 is matched with the protruding blocks 472, the compression spring 48 provides a pushing force to the rotating handle 45 for the sliding ring 47, so that the protruding blocks 472 are matched with the groove 451, so that the rotating handle 45 is limited, when the rotating handle 45 is rotated, the protruding blocks 472 are separated from the groove 451, the sliding ring 47 slides to compress the compression spring 48, when the rotating handle 45 is rotated to a suitable position, the groove 451 is matched with the protruding blocks 472 again, so as to limit the rotating handle 45. After adjusting the rotating handle 45 each time, the position of the rotating handle 45 is limited. A plurality of limiting strips 461 are arranged on the outer wall of the installation pipe 46 in a circumferential direction, the length direction of the limiting strips 461 is consistent with the length direction of the center line of the installation pipe 46, a limiting groove 471 is arranged on the sliding ring 47 and corresponds to the limiting strips 461, the limiting groove 471 is connected with the corresponding limiting strip 461 in a sliding manner, the sliding ring 47 is limited, so that the sliding ring 47 can only slide along the center line direction of the installation pipe 46, and the sliding ring 47 will not rotate when the rotating handle 45 rotates.

[0032] The principle of using the wire winding and paying-off device in the embodiment is as follows: the wire roller is placed on the rotating column 21, and the sliding groove 411 is matched with the convex strip 23, then the rotating handle 45 is rotated to drive the rotating shaft 43, the driving gear 44, a part of the rack 42 is slid out of the sliding groove 411 and contacted with the side edge of the wire roller, the wire roller is clamped between the rotating disc 20 and the rack 42. When the rotating handle 45 is rotated, the convex block 472 is separated from the recess 451, the sliding ring 47 is slid to compress the compression spring 48, when the rotating handle 45 is rotated to the appropriate position, the recess 451 is matched with the convex block 472 again, so that the rotating handle 45 is limited. Then the wire on the wire roller is connected with the winding equipment through the guide pipe 14. In the operation process of the winding equipment, the driving motor 36 is started to drive the rotating shaft 33 to rotate, a plurality of second bevel gears 34 are driven to rotate, a plurality of first bevel gears 31 are driven to rotate to drive the connecting column 22, the rotating disc 20 and the rotating column 21 to rotate, so that the wire roller is driven to rotate to actively pay off the wire. It is ensured that the wire between the winding equipment and the wire roller is kept in a proper relaxed state, the wire is prevented from being broken due to the excessive tension of the winding equipment on the wire, so that the quality of the wire is ensured.

[0033] The above only describes the preferred embodiments of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.

Claims

1. A wire-wound line unwinding device, characterized by: The utility model provides a kind of rotary plate device, including bottom plate (10), the bottom plate (10) is provided with vertical plate (11), the vertical plate (11) is provided with several vertical spaced apart rotating disc (20) rotationally, the vertical plate (11) is provided with the drive assembly (30) of driving several rotating disc (20) synchronous rotation, rotating disc (20) is concentrically provided with rotating column (21) away from vertical plate (11) side, rotating column (21) is provided with limiting assembly (40) away from rotating disc (20) side, the vertical plate (11) side is provided with the mounting rod (13) of L shape corresponding rotating disc (20), the mounting rod (13) one end is provided with guide pipe (14), the length direction of guide pipe (14) is perpendicular to the length direction of rotating column (21).

2. A wire winding and paying-off device according to claim 1, characterized in that: The vertical plate (11) is provided with rotating hole corresponding rotating disc (20), and the connecting column (22) is concentrically arranged on the side of the rotating disc (20) away from the rotating column (21), the end of the connecting column (22) penetrates the rotating hole and is provided with the first bevel gear (31), and the vertical plate (11) is vertically and spaced apart provided with a plurality of mounting plates (32) away from the rotating disc (20) side, and the rotating shaft (33) is rotatably arranged on the plurality of mounting plates (32) in common, the second bevel gear (34) is arranged on the rotating shaft (33) corresponding to the first bevel gear (31), the second bevel gear (34) is engaged with the corresponding first bevel gear (31), and the mounting seat (35) is arranged at the bottom of the vertical plate (11). The driving motor (36) is vertically arranged on the mounting seat (35), and the output shaft of the driving motor (36) is connected with the rotating shaft (33).

3. A wire winding and paying-off device according to claim 1, characterized in that: The limiting assembly (40) includes an installation block (41) arranged on the rotating column (21), a sliding groove (411) is formed in the installation block (41), a rack (42) is slidably arranged in the sliding groove (411), a receiving groove (412) is formed in the middle of the installation block (41), the receiving groove (412) is communicated with the sliding groove (411), a rotating shaft (43) is rotatably arranged at the bottom of the receiving groove (412), one end of the rotating shaft (43) is located in the receiving groove (412) and is concentrically provided with a driving gear (44), the other end of the rotating shaft (43) penetrates the installation block (41) and is provided with a rotating handle (45), and the driving gear (44) is engaged with the rack (42).

4. A wire-wound line laying device according to claim 3, characterised in that: The installation pipe (46) is arranged on the side of the installation block (41) away from the rotating column (21), the rotating shaft (43) is rotatably connected with the installation pipe (46), the sliding ring (47) is slidably arranged outside the installation pipe (46), the compression spring (48) is arranged on the pipe body between the sliding ring (47) and the installation block (41), a plurality of protruding blocks (472) are circumferentially and spaced apart arranged on the side of the sliding ring (47) away from the compression spring (48), the recess (451) is formed on the side of the rotating handle (45) close to the sliding ring (47) corresponding to the protruding block (472), and the recess (451) is matched with the protruding block (472).

5. A wire-wound line laying device according to claim 4, characterised in that: The outer wall of the mounting pipe (46) is circumferentially spaced with a plurality of limiting strips (461), the length direction of the limiting strips (461) is consistent with the length direction of the center line of the mounting pipe (46), a limiting groove (471) is formed on the sliding ring (47) corresponding to the limiting strips (461), and the limiting groove (471) is in sliding connection with the corresponding limiting strip (461).

6. A wire winding and paying-off device according to claim 1, characterized in that: The outer wall of the rotating column (21) is circumferentially spaced with a plurality of convex strips (23).

7. A wire-wound line laying device according to claim 4, characterized in that: The convex block (472) is in a circular arc shape.

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