Winding machine for cable processing

Abstract

The utility model discloses a winding machine for cable processing, which comprises a fixed frame, the bottom of the fixed frame is fixedly connected with a fixed bottom plate, one side of the fixed bottom plate is provided with a motor, the inside of the fixed frame is rotatably connected with a winding reel, and an output shaft of the motor is fixedly connected with the winding reel. A gear groove is formed in the top of the fixing frame. Through the arrangement of the transmission mechanism, the tooth-missing gear can be driven to continuously rotate when the motor is started to drive the winding reel to rotate, the tooth-missing gear can intermittently drive the transmission gear to rotate due to the structure of the tooth-missing gear, and meanwhile the transmission mechanism is driven to drive the reciprocating lead screw to intermittently rotate, so that the reciprocating lead screw slightly rotates only when the winding reel rotates for a whole circle; in this way, after the cable is completely wound around the winding reel by a circle, the cable can be pushed by the wire coil to move by a certain distance, and therefore it is guaranteed that the cable cannot be wound around the winding reel in an inclined mode, the cable is wound more smoothly, and the situation that the cable is loosened and disengaged due to inclined winding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a winding machine for cable processing. Background Art

[0002] The processing and winding of cables is generally carried out through a winding machine, which can not only quickly reel in the cables, but also facilitate the transportation of the cables.

[0003] In the face of the current cable winding machine, such as the winding machine for cable processing disclosed in the Chinese patent publication number "CN219950077U", the reciprocating screw drives the screw nut to move to achieve the lateral winding and reeling of the cable. During the reeling process, because the screw nut keeps moving, the cable is easily wound at an angle, resulting in irregular reeling and the cable is easy to scatter. Accordingly, the present application proposes a winding machine for cable processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable processing winding machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable processing winding machine comprises a fixed frame, the bottom of the fixed frame is fixedly connected to a fixed base plate, one side of the fixed base plate is installed, the fixed frame is rotatably connected to a winding drum inside, the output shaft of the motor is fixedly connected to the winding drum, the top of the fixed frame is provided with a gear groove, the inner wall of the gear groove is rotatably connected to a toothless gear, the toothless gear and the winding drum are fixedly connected through a short shaft, the inner wall of the gear groove is rotatably connected to a transmission gear, the inner wall of the fixed frame is fixedly connected to a drive box, a reciprocating screw is rotatably connected to the drive box, the reciprocating screw and the transmission gear are connected through a transmission mechanism, the outer side of the reciprocating screw is connected to a screw nut by a thread, the upper end of the screw nut is fixedly connected to a conductor coil, and a limiting mechanism for passing cables of different sizes is arranged in the conductor coil.

[0007] Preferably, the transmission mechanism comprises a first synchronous wheel fixedly connected to the transmission gear, a second synchronous wheel is fixedly connected to the reciprocating screw, and the first synchronous wheel and the second synchronous wheel are connected via a synchronous belt transmission.

[0008] Preferably, the limiting mechanism comprises three springs fixedly connected in the conductive coil, and one end of each spring away from the inner wall of the conductive coil is fixedly connected to a pressure plate.

[0009] Preferably, the pressing plate is an arc-shaped plate structure, and the curvature of the pressing plate is less than 120°.

[0010] Preferably, baffles are fixedly connected to both sides of the winding drum.

[0011] The utility model has the following beneficial effects:

[0012] 1. By arranging the toothless gear, the transmission gear and the transmission mechanism, the toothless gear can be driven to rotate continuously when the motor starts to drive the winding drum to rotate. The toothless gear can drive the transmission gear to rotate intermittently due to its structure, and at the same time drive the transmission mechanism to drive the reciprocating screw to rotate intermittently, so that the reciprocating screw will rotate slightly only when the winding drum rotates a complete circle. In this way, the cable can be completely wound around the winding drum for one circle, and the wire coil will push the cable to move a certain distance, thereby ensuring that the cable will not be wound around the winding drum at an angle, effectively making the cable winding more neat and preventing the cable from loosening and falling off due to tilted winding.

[0013] 2 By setting a limit mechanism, it can play a positioning role during the cable winding process. At the same time, the internal space of the wire coil can be enlarged or reduced by the expansion or rebound of the spring, so that cables of different sizes can be passed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front end structure of a cable processing winding machine proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the left side structure of a cable processing winding machine proposed by the utility model;

[0016] Figure 3 The utility model is a schematic structural diagram of the screw nut, the conductor coil and the internal limiting mechanism thereof.

[0017] In the figure: 1 fixed frame, 2 fixed base plate, 3 motor, 4 winding drum, 5 driving box, 6 gear groove, 7 reciprocating screw, 8 screw nut, 9 conductor coil, 10 toothless gear, 11 transmission gear, 12 synchronous belt, 13 second synchronous wheel, 14 spring, 15 pressure plate, 16 first synchronous wheel, 17 baffle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3A cable processing winding machine comprises a fixed frame 1, a fixed base plate 2 is fixedly connected to the bottom of the fixed frame 1, a motor 3 is installed on one side of the fixed base plate 2, a winding drum 4 is rotatably connected inside the fixed frame 1, and the output shaft of the motor 3 is fixedly connected to the winding drum 4. A gear groove 6 is opened on the top of the fixed frame 1, and a toothless gear 10 is rotatably connected on the inner wall of the gear groove 6. The toothless gear 10 is fixedly connected to the winding drum 4 through a short shaft, and a transmission gear 11 is rotatably connected on the inner wall of the gear groove 6. A driving box 5 is fixedly connected to the inner wall of the fixed frame 1, and a reciprocating screw 7 is rotatably connected in the driving box 5. The reciprocating screw 7 and the transmission gear 11 are connected through a transmission mechanism. The outer side of the reciprocating screw 7 is connected with a screw nut 8 through a thread, and the upper end of the screw nut 8 is fixedly connected with a conductor coil 9, and a limiting mechanism for passing cables of different sizes is arranged in the conductor coil 9.

[0020] The transmission mechanism includes a first synchronous wheel 16 fixedly connected to the transmission gear 11, and a second synchronous wheel 13 fixedly connected to the reciprocating screw 7. The first synchronous wheel 16 and the second synchronous wheel 13 are connected through a synchronous belt 12. It should be noted that by setting the toothless gear 10 and the transmission gear 11, the screw nut 8 can slide intermittently along the reciprocating screw 7.

[0021] The limiting mechanism includes three springs 14 fixedly connected to the wire coil 9, and one end of each spring 14 away from the inner wall of the wire coil 9 is fixedly connected to a pressure plate 15, and the pressure plate 15 is an arc-shaped plate structure, and the arc of the pressure plate 15 is less than 120°. It should be noted that by arranging the springs 14 and the pressure plate 15, the cables passing through the inside can be positioned while the size of the cables passing through can be freely controlled.

[0022] Baffles 17 are fixedly connected to both sides of the winding drum 4. It should be noted that the baffles 17 can be used to fix and limit the cable wound on the winding drum 4 to prevent the cable from sliding to both sides after being wound on the winding drum 4.

[0023] When using the present device, the cable to be wound up is passed through the wire coil 9. The spring 14 is compressed by the pressure plate 15 for cables of different sizes, so that cables of different sizes can pass through the wire coil 9. The cable is tied to the surface of the winding drum 4 for fixation, and then the motor 3 is started to drive the winding drum 4 to rotate, so that the cable can be gradually wound around the winding drum 4. The rotation of the winding drum 4 drives the toothed gear 10 to rotate, and the toothed gear 10 can intermittently drive the transmission gear 11 for transmission, thereby intermittently driving the reciprocating screw 7 to rotate through the transmission mechanism, so that the screw nut 8 on the reciprocating screw 7 can perform a stop-and-go lateral movement, so that the cable can be completely wound around the winding drum 4 for one circle, and the wire coil 9 will push the cable to move a certain distance, thereby ensuring that the cable will not be wound around the winding drum 4 at an angle, and the cable can be wound around the winding drum 4 evenly and neatly through the wire coil 9.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable processing winding machine, comprising a fixing frame (1), characterized in that: The bottom of the fixed frame (1) is fixedly connected to a fixed bottom plate (2), a motor (3) is installed on one side of the fixed bottom plate (2), a winding drum (4) is rotatably connected inside the fixed frame (1), an output shaft of the motor (3) is fixedly connected to the winding drum (4), a gear groove (6) is provided on the top of the fixed frame (1), a toothless gear (10) is rotatably connected to the inner wall of the gear groove (6), the toothless gear (10) is fixedly connected to the winding drum (4) via a short shaft, and the gear groove (6) A transmission gear (11) is rotatably connected to the inner wall, a driving box (5) is fixedly connected to the inner wall of the fixed frame (1), a reciprocating screw (7) is rotatably connected inside the driving box (5), the reciprocating screw (7) and the transmission gear (11) are connected via a transmission mechanism, a screw nut (8) is threadedly connected to the outer side of the reciprocating screw (7), a conductor coil (9) is fixedly connected to the upper end of the screw nut (8), and a limiting mechanism for passing cables of different sizes is arranged inside the conductor coil (9).

2. A cable processing winding machine according to claim 1, characterized in that: The transmission mechanism comprises a first synchronous wheel (16) fixedly connected to the transmission gear (11), a second synchronous wheel (13) fixedly connected to the reciprocating screw (7), and the first synchronous wheel (16) and the second synchronous wheel (13) are connected in transmission via a synchronous belt (12).

3. A cable processing winding machine according to claim 1, characterized in that: The limiting mechanism comprises three springs (14) fixedly connected inside the conductive coil (9), and one end of each spring (14) away from the inner wall of the conductive coil (9) is fixedly connected to a pressing plate (15).

4. A cable processing winding machine according to claim 3, characterized in that: The pressing plate (15) is an arc-shaped plate structure, and the arc of the pressing plate (15) is less than 120°.

5. The cable processing winding machine according to claim 1, characterized in that: Baffles (17) are fixedly connected to both sides of the winding drum (4).

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