A cable pay-off device

Abstract

The present invention provides a cable pay-off device, comprising: a base, on the top surface of the base, a left side plate is fixedly installed, on the top surface of the base, a right side plate is provided, between the left side plate and the right side plate, a cable take-up reel is provided, on the inner circumferential wall surface of the cable take-up reel, a connecting ring is provided; when releasing the cable, the cable can be sleeved inside the lifting ring, and one end of the cable can be placed inside the annular groove. Therefore, when releasing the cable, the cable will rub against the roller, and the roller will rotate assisted by the first bearing following the frictional force, preventing the cable from being scratched and broken during release, increasing safety. Therefore, when releasing the cable, by turning on the electric push rod to pull the cable up until the lifting ring passes through the limiting hole, the effect of positioning the cable and quickly stopping the cable release can be achieved. During use, by engaging the card slots formed on the rotating column and the clamping post with the rubber pad, the effect of disassembling and assembling the cable take-up reel can be achieved, facilitating subsequent workers to wind the cable through the cable take-up reel.

Description

Technical Field

[0001] The present invention relates to the technical field of cable pay-off, and particularly to a cable pay-off device. Background Art

[0002] Cables are a general term for items such as optical cables and electric cables. Cables have many uses, mainly for controlling installations, connecting devices, transmitting electricity, and other multiple functions. They are a common and indispensable item in daily life. Since electric cables are charged, installation requires special caution. After the production and processing of electric wires and cables, they are usually wound on a spool for convenient transportation and use by users.

[0003] According to the Chinese patent with the application number: CN201310533261.5, a cable pay-off and take-up device includes a pay-off and take-up spool provided with a transmission shaft. The transmission shaft is connected to a transmission motor through a transmission mechanism, and a braking device is provided between the transmission shaft and the transmission mechanism. The cable pay-off and take-up device of the present invention sets a braking device between the transmission shaft of the pay-off and take-up spool and the transmission mechanism. When the transmission motor stops running, it solves the problems such as the existence of mechanical inertia, the frequent start and stop of heavy loads, and the sudden accidental shutdown. It enables the transmission mechanism to be instantaneously and reliably in a stationary state and can meet the operation of the transmission motor under different conditions. It effectively solves the problem that the existing pay-off and take-up device cannot automatically brake when stopping and the inertia operation damages the cable, realizes the automatic control of the device, has good practical effects, saves energy, and reduces the operation cost.

[0004] However, the above-mentioned cable pay-off and take-up device still has some deficiencies. For example, when the above device is used, it cannot perform protective pay-off of the cable. Therefore, it may cause the cable to be scratched and broken during pay-off. At the same time, it is not convenient to disassemble and assemble the cable drum for winding the cable. To solve the above problems, we propose a cable pay-off device. Summary of the Invention

[0005] The present invention aims to provide a cable pay-off device that overcomes the above problems or at least partially solves the above problems, so as to solve the problems that the conventional device cannot perform protective pay-off of the cable during use, which may cause the cable to be scratched and broken during pay-off, and it is not convenient to disassemble and assemble the cable drum for winding the cable, etc.

[0006] To achieve the above object, the technical solution of the present invention is specifically realized as follows:

[0007] The present invention provides a cable pay-off device, comprising: a base, on the top surface of which a left side plate is fixedly installed, a right side plate is arranged on the top surface of the base, a take-up reel is arranged between the left side plate and the right side plate, a connecting ring is arranged on the inner circumferential wall surface of the take-up reel, a plurality of support plates are fixedly installed on the outer circumferential wall surface of the connecting ring, and the support plates are fixedly connected to the inner circumferential wall surface of the take-up reel; a pay-off assembly arranged on one side of the left side plate for releasing the cable; and a take-up assembly arranged on one side of the right side plate for taking up the cable.

[0008] By adopting the above technical solution, by providing a take-up reel for taking up the cable for subsequent release, by providing support plates for supporting the inner wall of the take-up reel to increase strength, and by providing a pay-off assembly for stably releasing the cable to prevent the cable from being scratched and broken during release.

[0009] As a further solution of the present invention, the pay-off assembly comprises: a cross plate fixedly installed on one side of the left side plate, a pay-off groove is formed on the top surface of the cross plate, side grooves are respectively formed on the left and right sides inside the pay-off groove, a first bearing is fixedly sleeved inside the side groove, a roller is arranged inside the pay-off groove, an annular groove is formed on the outer circumferential wall surface of the roller, and the connecting ends on the left and right sides of the roller are respectively fixedly sleeved with the inner circumferential wall surface of the inner ring of the adjacent first bearing.

[0010] By adopting the above technical solution, by providing an annular groove, one end of the cable can be placed inside the annular groove during use. Therefore, when the cable is released, the cable will rub against the roller, and the roller will rotate with the friction force assisted by the first bearing, preventing the cable from being scratched and broken during release and increasing safety.

[0011] As a further solution of the present invention, the pay-off assembly further comprises: two connecting columns, both of the two connecting columns are fixedly installed on one side of the cross plate, an instrument block is fixedly installed on the top surface of the connecting column, an instrument hole is formed on the top surface of the instrument block, an electric push rod is fixedly installed inside the instrument hole, a lifting ring is fixedly installed at the bottom end of the output shaft of the electric push rod, a limiting plate is fixedly installed between the two connecting columns, a limiting hole is formed on the top surface of the limiting plate, and the output shaft of the electric push rod is movably sleeved with the limiting hole.

[0012] By adopting the above technical solution, by providing an electric push rod, when the cable is released, the cable can be sleeved inside the lifting ring. Therefore, when the cable is released, by turning on the electric push rod to pull the cable upward until the lifting ring passes through the limiting hole, the effect of positioning the cable and quickly stopping the release of the cable can be achieved, increasing practicability.

[0013] As a further solution of the present invention, the winding assembly includes: a right hole opened on one side of the right side plate. A second bearing is fixedly sleeved inside the right hole. A clamping column is fixedly sleeved on the inner circular wall surface of the inner ring of the second bearing. A left hole is opened on one side of the left side plate. A driving motor is fixedly installed on one side of the left side plate. The output shaft of the driving motor is movably sleeved with the left hole, and a rotating column is fixedly installed at one end of the output shaft of the driving motor.

[0014] By adopting the above technical solution, by setting the driving motor, when in use, the driving motor can be turned on, and the winding drum can be driven to rotate through the rotating column, achieving the effect of releasing or winding the cable.

[0015] As a further solution of the present invention, the winding assembly further includes: two rubber pads, both of which are fixedly installed on the inner circular wall surface of the connecting ring. The rotating column and the clamping column are both movably sleeved on the inner circular wall surface of the connecting ring. Two clamping grooves are respectively opened on the outer circular wall surfaces of the rotating column and the clamping column, and the clamping grooves are movably clamped with the rubber pads.

[0016] By adopting the above technical solution, by setting the rubber pads, when in use, the clamping grooves opened on the rotating column and the clamping column can be clamped with the rubber pads, achieving the effect of disassembling and assembling the winding drum, which is convenient for subsequent workers to wind the cable through the winding drum.

[0017] As a further solution of the present invention, a cylinder is fixedly installed on one side of the left side plate, and the output shaft of the cylinder is fixedly connected with the right side plate.

[0018] By adopting the above technical solution, by setting the cylinder, when in use, the cylinder can be turned on to push the right side plate, separating the clamping column from the connecting ring, facilitating the subsequent disassembly and assembly of the winding drum.

[0019] As a further solution of the present invention, a plurality of brakeable universal wheels are fixedly installed on the bottom surface of the base.

[0020] By adopting the above technical solution, by setting the brakeable universal wheels, it is convenient for the staff to move the device.

[0021] As a further solution of the present invention, a control panel is fixedly installed on the top surface of the base, and the control panel is electrically connected to the cylinder, the driving motor, and the electric push rod respectively.

[0022] By adopting the above technical solution, by setting the control panel, it is convenient for the staff to control the start and stop of the cylinder, the driving motor, and the electric push rod, increasing convenience.

[0023] The present invention provides a cable unwinding device, and the beneficial effects are as follows:

[0024] By setting up a take-up reel for winding the cable for subsequent release, by setting up a support plate for supporting the inner wall of the take-up reel to increase strength, by setting up a wire-releasing assembly for stably releasing the cable to prevent the cable from being scratched and broken during release, and by setting up an annular groove, when in use, one end of the cable can be placed inside the annular groove. Therefore, when releasing the cable, the cable will rub against the roller, causing the roller to rotate with the frictional force assisted by the first bearing, preventing the cable from being scratched and broken during release and increasing safety.

[0025] By setting up an electric push rod, when releasing the cable, the cable can be sleeved inside the lifting ring. Therefore, when releasing the cable, by turning on the electric push rod to pull the cable upward until the lifting ring passes through the limit hole, the effect of positioning the cable and quickly stopping the cable release can be achieved, increasing practicality. By setting up a driving motor, when in use, by turning on the driving motor, the take-up reel can be driven to rotate through the rotating column, achieving the effect of releasing or winding the cable.

[0026] By setting up a rubber pad, when in use, by clamping the card slots opened on the rotating column and the clamping post with the rubber pad, the effect of disassembling and assembling the take-up reel can be achieved, facilitating subsequent workers to wind the cable through the take-up reel. By setting up a cylinder, when in use, by turning on the cylinder, the right side plate can be pushed, separating the clamping post from the connecting ring, facilitating subsequent disassembly and assembly of the take-up reel.

[0027] By setting up a brakeable universal wheel, it is convenient for workers to move the device. By setting up a control panel, it is convenient for workers to control the start and stop of the cylinder, driving motor, and electric push rod, increasing convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 It is a three-dimensional structure schematic diagram provided by an embodiment of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the connecting ring provided by an embodiment of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the cross plate provided by an embodiment of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the roller provided by an embodiment of the present invention;

[0033] Figure 5Schematic diagram of the lifting ring structure provided by the embodiment of the present invention;

[0034] Figure 6 Schematic diagram of the card slot structure provided by the embodiment of the present invention.

[0035] In the figure: 1, base; 2, left side plate; 3, right side plate; 4, winding drum; 5, connecting ring; 6, support plate; 7, cross plate; 8, wire laying groove; 9, side groove; 10, first bearing; 11, roller; 12, annular groove; 13, connecting column; 14, instrument block; 15, instrument hole; 16, electric push rod; 17, lifting ring; 18, limiting plate; 19, limiting hole; 20, right hole; 21, second bearing; 22, clamping column; 23, left hole; 24, driving motor; 25, rotating column; 26, rubber pad; 27, card slot; 28, cylinder; 29, brakeable universal wheel; 30, control panel. Detailed implementation manners

[0036] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be completely conveyed to those skilled in the art.

[0037] See Figure 1 、 Figure 2 、 Figure 3 and Figure 4, A cable pay-off device provided by an embodiment of the present invention includes: a base 1, a left side plate 2 is fixedly installed on the top surface of the base 1, a right side plate 3 is arranged on the top surface of the base 1, and a cable take-up reel 4 is arranged between the left side plate 2 and the right side plate 3. By providing the cable take-up reel 4, it is used to wind the cable for subsequent release. A connecting ring 5 is arranged on the inner wall surface of the cable take-up reel 4. A plurality of support plates 6 are fixedly installed on the outer wall surface of the connecting ring 5. The support plates 6 are fixedly connected to the inner wall surface of the cable take-up reel 4. By providing the support plates 6, it is used to support the inner wall of the cable take-up reel 4 and increase the strength. A pay-off assembly is arranged on one side of the left side plate 2 for releasing the cable. By providing the pay-off assembly, it is used to stably release the cable and prevent the cable from being scratched and broken during release. A winding assembly is arranged on one side of the right side plate 3 for winding the cable. The pay-off assembly includes: a cross plate 7, the cross plate 7 is fixedly installed on one side of the left side plate 2. A pay-off groove 8 is opened on the top surface of the cross plate 7. Side grooves 9 are respectively opened on the left and right sides inside the pay-off groove 8. A first bearing 10 is fixedly sleeved inside the side groove 9. A roller 11 is arranged inside the pay-off groove 8. An annular groove 12 is opened on the outer wall surface of the roller 11. The left and right connecting ends of the roller 11 are respectively fixedly sleeved with the inner wall surface of the inner ring of the adjacent first bearing 10. By providing the annular groove 12, when in use, one end of the cable can be placed inside the annular groove 12. Therefore, when releasing the cable, the cable will rub against the roller 11, causing the roller 11 to rotate with the assistance of the first bearing 10 following the friction force, preventing the cable from being scratched and broken during release and increasing safety.

[0038] See Figure 2 , Figure 5 and Figure 6The wire-releasing assembly also includes: two connecting columns 13, both of which are fixedly mounted on one side of the horizontal plate 7, an instrument block 14 is fixedly mounted on the top surface of the connecting column 13, an instrument hole 15 is provided on the top surface of the instrument block 14, an electric push rod 16 is fixedly mounted inside the instrument hole 15, a lifting ring 17 is fixedly mounted on the bottom end of the output shaft of the electric push rod 16, a limit plate 18 is fixedly mounted between the two connecting columns 13, a limit hole 19 is provided on the top surface of the limit plate 18, the limit hole 19 is movably sleeved with the output shaft of the electric push rod 16, by setting the electric push rod 16, the cable can be sleeved inside the lifting ring 17 when releasing the cable, so when releasing the cable, the cable is pulled up by opening the electric push rod 16 until the lifting ring is lifted. The pull ring 17 passes through the limiting hole 19 to achieve the effect of positioning the cable and quickly stopping and releasing the cable, thereby increasing practicality. The winding assembly includes: a right hole 20, which is opened on one side of the right side plate 3, and the inside of the right hole 20 is fixedly sleeved with a second bearing 21, and the inner circular wall of the inner ring of the second bearing 21 is fixedly sleeved with a clamping column 22. A left hole 23 is opened on one side of the left side plate 2, and a drive motor 24 is fixedly installed on one side of the left side plate 2. The output shaft of the drive motor 24 is movably sleeved with the left hole 23, and a rotating column 25 is fixedly installed on one end of the output shaft of the drive motor 24. By setting the drive motor 24, the winding drum 4 can be driven to rotate through the rotating column 25 by turning on the drive motor 24 when in use, thereby achieving the effect of releasing or winding the cable.

[0039] See also Figure 1 , Figure 2 and Figure 6 The winding assembly also includes: two rubber pads 26, both of which are fixedly mounted on the inner circular wall surface of the connecting ring 5, the rotating column 25 and the clamping column 22 are movably sleeved on the inner circular wall surface of the connecting ring 5, and the outer circular wall surfaces of the rotating column 25 and the clamping column 22 are respectively provided with two clamping grooves 27, and the clamping grooves 27 are movably clamped together with the rubber pads 26. By providing the rubber pads 26, when in use, the clamping grooves 27 provided on the rotating column 25 and the clamping column 22 can be clamped with the rubber pads 26 to achieve the effect of disassembling and assembling the winding drum 4, which is convenient for subsequent staff to reel in the cable through the winding drum 4. A cylinder 28 is fixedly mounted on one side of the left side plate 2, and the output shaft of the cylinder 28 is fixedly connected to the right side plate 3. By providing the cylinder 28, when in use, the cylinder 28 can be opened to push the right side plate 3 to separate the clamping column 22 from the connecting ring 5, so as to facilitate the subsequent disassembly and assembly of the winding drum 4.

[0040] See also Figure 1, several brakeable universal wheels 29 are fixedly installed on the bottom surface of the base 1. By providing the brakeable universal wheels 29, it is convenient for the staff to move the device. A control panel 30 is fixedly installed on the top surface of the base 1. The control panel 30 is electrically connected to the air cylinder 28, the drive motor 24, and the electric push rod 16 respectively. By providing the control panel 30, it is convenient for the staff to control the start and stop of the air cylinder 28, the drive motor 24, and the electric push rod 16, increasing convenience.

[0041] Working principle: Please refer to Figures 1 - 6 As shown, when releasing the cable, the cable can be sleeved inside the lifting ring 17, and one end of the cable can be placed inside the annular groove 12. Therefore, when releasing the cable, the cable will rub against the roller 11, causing the roller 11 to rotate with the assistance of the first bearing 10 following the frictional force, preventing the cable from being scratched and broken during release, increasing safety. Therefore, when releasing the cable, by turning on the electric push rod 16 to pull the cable upward until the lifting ring 17 passes through the limit hole 19, the effect of positioning the cable and quickly stopping the cable release can be achieved, increasing practicality. When in use, the reel 4 can be disassembled and assembled by clamping the card slots 27 opened on the rotating column 25 and the clamping post 22 with the rubber pad 26, facilitating the subsequent winding of the cable by the staff through the reel 4. By providing the air cylinder 28, when in use, by turning on the air cylinder 28, the right side plate 3 can be pushed, separating the clamping post 22 from the connecting ring 5, facilitating the subsequent disassembly and assembly of the reel 4.

[0042] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A cable pay-off device, characterized in that, Including: A base (1), on the top surface of the base (1), a left side plate (2) is fixedly installed. On the top surface of the base (1), a right side plate (3) is provided. Between the left side plate (2) and the right side plate (3), a wire take-up reel (4) is provided. On the inner circumferential wall surface of the wire take-up reel (4), a connecting ring (5) is provided. On the outer circumferential wall surface of the connecting ring (5), a plurality of support plates (6) are fixedly installed, and the support plates (6) are fixedly connected to the inner circumferential wall surface of the wire take-up reel (4); A wire paying-off assembly, which is arranged on one side of the left side plate (2) and is used for releasing a cable. The wire paying-off assembly includes: a cross plate (7), the cross plate (7) is fixedly installed on one side of the left side plate (2). On the top surface of the cross plate (7), a wire paying-off groove (8) is opened. On the left and right sides inside the wire paying-off groove (8), side grooves (9) are respectively opened. Inside the side grooves (9), first bearings (10) are fixedly sleeved. Inside the wire paying-off groove (8), a roller (11) is provided. On the outer circumferential wall surface of the roller (11), an annular groove (12) is opened. The left and right connection ends of the roller (11) are respectively fixedly sleeved with the inner circumferential wall surfaces of the inner rings of the adjacent first bearings (10); The wire paying-off assembly further includes: two connecting columns (13), both of the two connecting columns (13) are fixedly installed on one side of the cross plate (7). On the top surface of the connecting column (13), an instrument block (14) is fixedly installed. On the top surface of the instrument block (14), an instrument hole (15) is opened. Inside the instrument hole (15), an electric push rod (16) is fixedly installed. At the bottom end of the output shaft of the electric push rod (16), a lifting ring (17) is fixedly installed. Between the two connecting columns (13), a limiting plate (18) is fixedly installed. On the top surface of the limiting plate (18), a limiting hole (19) is opened, and the limiting hole (19) is movably sleeved with the output shaft of the electric push rod (16); A wire winding assembly, which is arranged on one side of the right side plate (3) and is used for winding the cable.

2. The cable pay-off device according to claim 1, wherein, The wire winding assembly includes: A right hole (20) is opened on one side of the right side plate (3). Inside the right hole (20), a second bearing (21) is fixedly sleeved. The inner circumferential wall surface of the inner ring of the second bearing (21) is fixedly sleeved with a clamping column (22). On one side of the left side plate (2), a left hole (23) is opened. On one side of the left side plate (2), a driving motor (24) is fixedly installed. The output shaft of the driving motor (24) is movably sleeved with the left hole (23), and at one end of the output shaft of the driving motor (24), a rotating column (25) is fixedly installed.

3. The cable pay-off device according to claim 2, wherein The wire winding assembly further includes: Two rubber pads (26), both of the two rubber pads (26) are fixedly installed on the inner circumferential wall surface of the connecting ring (5), the rotating column (25) and the clamping column (22) are both movably sleeved on the inner circumferential wall surface of the connecting ring (5), two clamping grooves (27) are respectively formed on the outer circumferential wall surfaces of the rotating column (25) and the clamping column (22), and the clamping grooves (27) are movably clamped with the rubber pads (26).

4. The cable pay-off device according to claim 3, wherein A cylinder (28) is fixedly installed on one side of the left side plate (2), and an output shaft of the cylinder (28) is fixedly connected with the right side plate (3).

5. A wire and cable pay-off device according to claim 1, characterized in that, A plurality of brakeable universal wheels (29) are fixedly installed on the bottom surface of the base (1).

6. The cable pay-off device according to claim 4, wherein A control panel (30) is fixedly installed on the top surface of the base (1), and the control panel (30) is electrically connected with the cylinder (28), the drive motor (24) and the electric push rod (16) respectively.

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