Unwinding device for cable filling rope production and using method thereof

Abstract

The invention discloses an unwinding device for cable filling rope production and a using method of the unwinding device, and relates to the technical field of cable production devices. Comprising a machine body, an unwinding machine is arranged in the machine body, a feeding limiting mechanism is arranged on one side of the machine body, the feeding limiting mechanism is formed by combining a base, a movable carrying plate used for transversely moving, a lifting plate used for vertically moving and a limiting clamping piece at the top of the lifting plate, and a pressing rod in the limiting clamping piece is movably inserted into a supporting frame; the L-shaped strips are arranged on the two sides of the bottom of the pressing rod, the first racks are fixedly connected to the tops of vertical strips of the L-shaped strips, the gears are meshed with the first racks, the second racks are arranged above the gears, and the gears are meshed with the second racks. The safety of raw material rolls and operators is guaranteed, materials can be rapidly loaded and unloaded, convenience is guaranteed, and the requirements of users are met.

Description

Technical Field

[0001] The invention relates to the technical field of cable production devices, and in particular to an unwinding device for producing cable filling ropes and a use method thereof. Background Art

[0002] The main function of the cable filling rope unwinding device is to release the filling rope in an orderly manner from the storage state for subsequent processing and use. Its design and use involve the expertise of wire and cable manufacturing technology.

[0003] The existing unwinding machine feeding device has a simple structure, poor feeding accuracy, and cannot feed quickly. When the raw materials are fed, the bracket cannot effectively limit the material, causing the raw materials to easily slip during the feeding process, and the distance between the brackets cannot be freely adjusted according to the length of the raw materials, which has limitations.

[0004] The reason for this problem is that when the bracket in the automatic feeding device is in use, it needs to match different raw material rolls, which will cause the fork at the top of the bracket to be larger and the slopes on both sides to be lower. When the raw materials are transported, they will shift to one side due to vibration. Due to the low slope, it is easy to slide from one side, causing damage to the raw materials, and at the same time posing a huge safety hazard to the operators. In addition, since the bracket is fixedly installed on the adjustment mechanism, it cannot adapt to raw material rolls of different lengths, resulting in greater limitations. Therefore, we propose a reeling device for cable filling rope production and a method of use thereof to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a reeling device for the production of cable filling ropes and a method of using the same, which solves the problems that the existing reeling machine feeding device has a simple structure, poor feeding accuracy, and cannot quickly feed materials. When the raw materials are fed, the bracket cannot effectively limit the material, causing the raw materials to easily slip during the feeding process, and the distance between the brackets cannot be freely adjusted according to the length of the raw materials, which has limitations.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A reeling device for cable filling rope production and a method of using the same, comprising a machine body, an unwinding machine is arranged inside the machine body, a loading limit mechanism is arranged on one side of the machine body, the loading limit mechanism is composed of a base, a movable carrier plate for lateral movement, a lifting plate for vertical movement and a limit clamping member on the top of the lifting plate, the limit clamping member comprises a support frame, a pressure rod, an L-shaped bar, a first rack, a gear and a second rack; The pressure rod is movably inserted into the interior of the support frame, the L-shaped bar is arranged on both sides of the bottom of the pressure rod, the first rack is fixedly connected to the top of the vertical bar of the L-shaped bar, the gear is meshed with the first rack, and the second rack is arranged above the gear, and the gear is meshed with the second rack.

[0007] Preferably, the unwinding machine comprises a first motor, a turntable, a slot, a threaded rod and a sleeve; The first motor is fixedly connected to one end of the machine body, and the turntable is rotatably arranged at the other end of the machine body. The output shaft of the first motor is fixedly connected to the turntable. A card slot is opened inside the turntable, and the card slot is distributed in a ring array. A threaded rod is arranged at one end of the turntable, and the threaded rod is connected to the turntable bearing. The sleeve is sleeved on the outer surface of the threaded rod, and the sleeve is threadedly connected to the threaded rod.

[0008] Preferably, the unwinding machine further comprises a fixed block, a rotating rod, an arc plate and a clamping block; The fixed block is fixedly connected to the outer surface of the sleeve, and the fixed blocks are distributed in a ring array. One end of the rotating rod is rotatably connected to the fixed block, and the other end of the rotating rod is rotatably connected to the arc plate. The clamping block is fixedly connected to the end of the arc plate, and the clamping block is slidably connected to the inside of the clamping slot.

[0009] Preferably, a drive chain is fixedly connected inside the base, and the other end of the drive chain is fixedly connected to the movable carrier plate.

[0010] Preferably, the movable carrier is arranged above the base, and second sliders are fixedly connected to both sides of the bottom of the movable carrier, and the second sliders are slidably connected to the top of the base, and a second motor is fixedly connected to the bottom of the movable carrier, and a driving wheel is provided on one side of the second motor, and the output shaft of the second motor is fixedly connected to the driving wheel, and the driving wheel is movably engaged with the driving chain, and a hydraulic cylinder is fixedly connected to the four sides inside the movable carrier, and the hydraulic rod of the hydraulic cylinder is fixedly connected to the bottom of the lifting plate.

[0011] Preferably, a first slider is fixedly connected to the bottom of the support frame, the first slider is slidably connected to the inside of the lifting plate, the inside of the lifting plate is rotatably connected to a bidirectional screw rod, and the first slider is threadedly connected to the bidirectional screw rod.

[0012] Preferably, a first spring is fixedly connected to the end of the second rack, the other end of the first spring is fixedly connected to the inner wall of the support frame, and a second spring is fixedly connected to the bottom of the L-shaped bar.

[0013] Preferably, a guide column is fixedly connected inside the support frame, and guide blocks are fixedly connected to both ends of the L-shaped bar, and the guide blocks are slidably connected inside the guide column.

[0014] Preferably, a fixing plate is fixedly connected to the bottom of the pressure rod, the fixing plate is fixedly connected to the L-shaped bar, and an arc-shaped plate is fixedly connected to the top of the pressure rod.

[0015] Preferably, in step 1, the bidirectional screw rod is rotated, and the bidirectional screw rod drives the support frame to adjust inward or to both sides according to the length of the raw material roll, so that the support frame can adapt to supporting raw material rolls of different lengths; Step 2: Through the cooperation of the pressure rod, L-shaped bar, first rack, gear and second rack, when the raw material roll is placed inside the support frame, its top is blocked by the second rack, ensuring that the raw material roll will not slide from one side when loading, thereby ensuring the safety of the raw material roll and the operator.

[0016] Step 3: According to the different loading and unloading conditions, rotate the threaded rod. The threaded rod can quickly clamp or remove the raw material roll through the cooperation with the rotating rod and the arc plate, ensuring the convenience of loading and unloading materials.

[0017] The present invention discloses an unwinding device for producing a cable filling rope and a use method thereof, which has the following beneficial effects: 1. Turn the bidirectional screw rod clockwise to drive the support frame to adjust inward, and turn the bidirectional screw rod counterclockwise to drive the support frame to adjust outward, so that the distance between the support frames can be adjusted according to the different lengths of the raw material rolls themselves to adapt to different raw material rolls.

[0018] 2. The weight of the raw material roll is used to press the pressure rod downward. Through the cooperation of the L-shaped bar, the first rack, the gear and the second rack, when the raw material roll is placed inside the support frame, its top is blocked by the second rack, so that when the raw material roll is loaded, it will not slide from one side, ensuring the safety of the raw material roll and the operator.

[0019] 3. According to the different loading and unloading conditions, the threaded rod is rotated. The threaded rod cooperates with the rotating rod and the arc plate to clamp or remove the material, ensuring the convenience of loading and unloading materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the unwinding machine of the present invention; Figure 3 It is a schematic diagram of the interior of the unwinding machine of the present invention; Figure 4 This is an exploded view of the feeding limit mechanism of the present invention; Figure 5 It is a top view of the overall structure of the present invention; Figure 6 This is a schematic diagram of the interior of the support frame of the present invention; Figure 7 A schematic diagram of a first rack and a second rack of the present invention; Figure 8 It is a schematic diagram of a guide column of the present invention.

[0022] In the figure: 1, machine body; 2, unwinding machine; 21, first motor; 22, turntable; 23, slot; 24, threaded rod; 25, sleeve; 26, fixed block; 27, rotating rod; 28, arc plate; 29, block; 3, feeding limit mechanism; 31, base; 32, movable carrier; 321, second slider; 322, driving chain; 323, second motor; 324, driving wheel; 33, lifting plate; 331, hydraulic cylinder; 34, limit clamp; 341, support frame; 342, pressure rod; 343, L-shaped bar; 344, first rack; 345, gear; 346, second rack; 347, first slider; 348, bidirectional screw; 349, first spring; 350, second spring; 351, guide column; 352, guide block; 353, fixed plate; 354, arc plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0024] The embodiment of the present application provides an unwinding device for the production of cable filling ropes and a method of using the same, thereby solving the problems of the existing unwinding machine feeding device having a simple structure, poor feeding accuracy, and inability to quickly feed materials. When the raw materials are fed, the bracket cannot effectively limit the material, causing the raw materials to easily slip during the feeding process, and the distance between the brackets cannot be freely adjusted according to the length of the raw materials, which has limitations.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] The embodiment of the invention discloses an unwinding device for producing a cable filling rope and a use method thereof.

[0027] According to the attached Figure 1-8As shown, it includes a body 1, an unwinding machine 2 is arranged inside the body 1, a feeding limit mechanism 3 is arranged on one side of the body 1, and the feeding limit mechanism 3 is composed of a base 31, a movable carrier plate 32 for lateral movement, a lifting plate 33 for vertical movement, and a limit clamp 34 on the top of the lifting plate 33, and the limit clamp 34 includes a support frame 341, a pressure rod 342, an L-shaped bar 343, a first rack 344, a gear 345 and a second rack 346; The unwinding machine 2 includes a first motor 21, a turntable 22, a slot 23, a threaded rod 24 and a sleeve 25; the first motor 21 is fixedly connected to one end of the body 1, and the turntable 22 is rotatably arranged at the other end of the body 1, the output shaft of the first motor 21 is fixedly connected to the turntable 22, the turntable 22 is provided with a slot 23, the slots 23 are distributed in a ring array, a threaded rod 24 is provided at one end of the turntable 22, the threaded rod 24 is connected to the bearing of the turntable 22, the sleeve 25 is sleeved on the outer surface of the threaded rod 24, the sleeve 25 is threadedly connected to the threaded rod 24, the unwinding machine 2 also includes a fixed block 26, a rotating rod 27, an arc plate 28 and a block 29; the fixed block 26 is fixedly connected to the outer surface of the sleeve 25, the fixed block 26 is distributed in a ring array, one end of the rotating rod 27 is rotatably connected to the fixed block 26, and the other end of the rotating rod 27 is rotatably connected to the arc plate 28, The block 29 is fixedly connected to the end of the arc plate 28, and the block 29 is slidably connected to the inside of the slot 23. Through the cooperation between the block 29 and the slot 23, the arc plate 28 can only slide in a preset direction without deflection. The threaded rod 24 is rotated clockwise to make the sleeve 25 slide in the direction of the body 1, and the rotating rod 27 lifts the arc plate 28. Due to the restriction of the block 29, the arc plate 28 can only move in a preset direction. The threaded rod 24 is continued to be rotated until the arc plate 28 presses against the inner wall of the raw material roll, so that the raw material roll is clamped. The threaded rod 24 is rotated counterclockwise to make the sleeve 25 slide in a direction away from the body 1. At the same time, the rotating rod 27 pulls the arc plate 28 in the direction of the center of the circle, so that the raw material roll can be removed. By rotating the threaded rod 24, the raw material roll can be quickly installed and disassembled to meet the needs of users.

[0028] A driving chain 322 is fixedly connected inside the base 31, and the other end of the driving chain 322 is fixedly connected to the movable carrier 32. The movable carrier 32 is arranged above the base 31, and second sliders 321 are fixedly connected to both sides of the bottom of the movable carrier 32, and the second slider 321 is slidably connected to the top of the base 31. A second motor 323 is fixedly connected to the bottom of the movable carrier 32, and a driving wheel 324 is provided on one side of the second motor 323. The output shaft of the second motor 323 is fixedly connected to the driving wheel 324, and the driving wheel 324 is movably engaged with the driving chain 322. A hydraulic cylinder 331 is fixedly connected to the four sides inside the movable carrier 32, and the hydraulic rod of the hydraulic cylinder 331 is fixedly connected to the bottom of the lifting plate 33.

[0029] The bottom of the support frame 341 is fixedly connected with a first slider 347, and the first slider 347 is slidably connected to the inside of the lifting plate 33. The lifting plate 33 is rotatably connected with a bidirectional screw rod 348. The first slider 347 is threadedly connected to the bidirectional screw rod 348. The end of the second rack 346 is fixedly connected with a first spring 349, and the other end of the first spring 349 is fixedly connected to the inner wall of the support frame 341. The bottom of the L-shaped bar 343 is fixedly connected with a second spring 350. The inside of the support frame 341 is fixedly connected with a guide column 351, and the two ends of the horizontal bar of the L-shaped bar 343 are fixedly connected with guide blocks 352. The guide blocks 352 are slidably connected to the inside of the guide column 351. The bottom of the pressure rod 342 is fixedly connected with a fixing plate 353. The fixing plate 353 is fixedly connected to the L-shaped bar 343, and the top of the pressure rod 342 is fixedly connected with an arc-shaped piece 354. The cooperation between the guide column 351 and the guide block 352 makes the L-shaped bar 343 can only slide in the preset direction and will not rotate, affecting the limiting effect. A guide bar is fixed on one side of the second rack 346, so that when the second rack 346 is rotated by the gear 345, it will only slide in the preset direction and will not affect the limiting effect. Clockwise rotation of the bidirectional screw rod 348 can drive the support frame 341 to move in the direction of the central axis, and counterclockwise rotation of the bidirectional screw rod 348 can drive the support frame 341 to move away from the central axis, thereby realizing rapid adjustment of the distance between the support frames 341 to meet user needs.

[0030] Step 1: Rotate the bidirectional screw rod 348, and the bidirectional screw rod 348 drives the support frame 341 to adjust inward or to the sides according to the length of the raw material roll, so that the support frame 341 can adapt to supporting raw material rolls of different lengths; Step 2: Through the cooperation of the pressure rod 342, the L-shaped bar 343, the first rack 344, the gear 345 and the second rack 346, when the raw material roll is placed inside the support frame 341, its top is blocked by the second rack 346, ensuring that the raw material roll will not slide from one side when loading, ensuring the safety of the raw material roll and the operator Step 3: According to the different loading and unloading conditions, the threaded rod 24 is rotated. The threaded rod 24 can quickly clamp or remove the raw material roll through the cooperation with the rotating rod 27 and the arc plate 28, thereby ensuring the convenience of loading and unloading materials.

[0031] In summary, compared with the prior art, the device has the following beneficial effects: when the device is used, the bidirectional screw rod 348 is rotated according to the length of the raw material roll itself, and the bidirectional screw rod 348 drives the support frame 341 to slide inward or outward, so that the support frame 341 can effectively support the raw material roll, and the raw material roll is placed on the support frame 341. The raw material roll presses the pressure rod 342 downward, and the pressure rod 342 drives the L-shaped strip 343 to move downward synchronously. At the same time, the second spring 350 at the bottom of the L-shaped strip 343 is tightened, and the L-shaped strip 343 drives the first The rack 344 moves downward, and the first rack 344 rotates the gear 345. The gear 345 drives the second rack 346 to be pushed out of the support frame 341. The second rack 346 extends above the raw material roll. When the raw material roll rolls to one side due to vibration or other reasons during loading, the second rack 346 holds the raw material roll and prevents it from rolling down from the support frame 341, thereby ensuring the safety of the raw material roll and the user. After placement is completed, the hydraulic cylinder 331 is started, and the hydraulic cylinder 331 lifts the lifting plate (33). , so that the center of the raw material roll can be aligned with the center of the unwinding machine 2, the second motor 323 is started, the second motor 323 drives the driving wheel 324 to rotate, the driving wheel 324 is clamped inside the driving chain 322, and drives the movable carrier plate 32 to move in the direction of the unwinding machine 2, so that the raw material roll is completely covered on the outer surface of the sleeve 25, and the threaded rod 24 is rotated clockwise to make the sleeve 25 slide in the direction of the machine body 1, and at the same time, the rotating rod 27 lifts the arc plate 28. Due to the restriction of the clamping block 29, the arc plate 28 can only move in a preset direction. The threaded rod 24 continues to move in the direction of rotation until the arc plate 28 presses against the inner wall of the raw material roll, so that the raw material roll is clamped and the loading limit mechanism 3 returns to its original position. At this time, the unwinding can begin, and the raw material roll withdraws from the support frame 341. Under the reaction force of the second spring 350, the pressure rod 342 is lifted, driving the first rack 344 upward synchronously, and the first rack 344 rotates the gear 345. Through the transmission of the gear 345, the second rack 346 is retracted into the interior of the support frame 341 to wait for the next loading.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A reeling device for producing a cable filling rope, comprising a machine body (1), an unwinding machine (2) being arranged inside the machine body (1), a feeding limiting mechanism (3) being arranged on one side of the machine body (1), the feeding limiting mechanism (3) being composed of a base (31), a movable carrier plate (32) for lateral movement, a lifting plate (33) for vertical movement, and a limiting clamp (34) on the top of the lifting plate (33), characterized in that: The position-limiting clamping member (34) comprises a support frame (341), a pressure rod (342), an L-shaped bar (343), a first rack (344), a gear (345) and a second rack (346); The pressure rod (342) is movably inserted into the interior of the support frame (341); the L-shaped bar (343) is arranged on both sides of the bottom of the pressure rod (342); the first rack (344) is fixedly connected to the top of the vertical bar of the L-shaped bar (343); the gear (345) is meshed with the first rack (344); the second rack (346) is arranged above the gear (345); and the gear (345) is meshed with the second rack (346).

2. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: The unwinding machine (2) comprises a first motor (21), a rotating disk (22), a clamping slot (23), a threaded rod (24) and a sleeve (25); The first motor (21) is fixedly connected to one end of the machine body (1); the turntable (22) is rotatably arranged at the other end of the machine body (1); the output shaft of the first motor (21) is fixedly connected to the turntable (22); a card slot (23) is provided inside the turntable (22); the card slots (23) are distributed in a ring array; a threaded rod (24) is provided at one end of the turntable (22); the threaded rod (24) is connected to a bearing of the turntable (22); the sleeve (25) is sleeved on the outer surface of the threaded rod (24); the sleeve (25) is threadably connected to the threaded rod (24).

3. The unwinding device for producing a cable filling rope according to claim 2, characterized in that: The unwinding machine (2) further comprises a fixed block (26), a rotating rod (27), an arc plate (28) and a clamping block (29); The fixing block (26) is fixedly connected to the outer surface of the sleeve (25), and the fixing blocks (26) are distributed in a ring array. One end of the rotating rod (27) is rotatably connected to the fixing block (26), and the other end of the rotating rod (27) is rotatably connected to the arc plate (28). The clamping block (29) is fixedly connected to the end of the arc plate (28), and the clamping block (29) is slidably connected to the inside of the clamping groove (23).

4. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: A driving chain (322) is fixedly connected inside the base (31), and the other end of the driving chain (322) is fixedly connected to the movable carrier plate (32).

5. The unwinding device for producing cable filling rope according to claim 4, characterized in that: The movable carrier (32) is arranged above the base (31), and second sliders (321) are fixedly connected to both sides of the bottom of the movable carrier (32), and the second sliders (321) are slidably connected to the top of the base (31). The bottom of the movable carrier (32) is fixedly connected to a second motor (323), and a driving wheel (324) is arranged on one side of the second motor (323). The output shaft of the second motor (323) is fixedly connected to the driving wheel (324), and the driving wheel (324) is movably engaged with the driving chain (322). The four sides inside the movable carrier (32) are fixedly connected to a hydraulic cylinder (331), and the hydraulic rod of the hydraulic cylinder (331) is fixedly connected to the bottom of the lifting plate (33).

6. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: The bottom of the support frame (341) is fixedly connected to a first slider (347), the first slider (347) is slidably connected to the inside of the lifting plate (33), the inside of the lifting plate (33) is rotatably connected to a bidirectional screw rod (348), and the first slider (347) is threadedly connected to the bidirectional screw rod (348).

7. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: The end of the second rack (346) is fixedly connected to a first spring (349), the other end of the first spring (349) is fixedly connected to the inner wall of the support frame (341), and the bottom of the L-shaped bar (343) is fixedly connected to a second spring (350).

8. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: A guide column (351) is fixedly connected inside the support frame (341), and guide blocks (352) are fixedly connected at both ends of the horizontal bar of the L-shaped bar (343), and the guide blocks (352) are slidably connected inside the guide column (351).

9. The unwinding device for producing a cable filling rope according to claim 1, characterized in that: The bottom of the pressure rod (342) is fixedly connected to a fixing plate (353), the fixing plate (353) is fixedly connected to the L-shaped strip (343), and the top of the pressure rod (342) is fixedly connected to an arc-shaped plate (354).

10. A method for using a cable filling rope production unwinding device according to any one of claims 1 to 9, characterized in that: It includes the following steps: Step 1: rotating the bidirectional screw rod (348), the bidirectional screw rod (348) drives the support frame (341) to adjust inward or to the sides according to the length of the raw material roll, so that the support frame (341) can adapt to supporting raw material rolls of different lengths; Step 2: By cooperating with the pressure rod (342), the L-shaped bar (343), the first rack (344), the gear (345) and the second rack (346), when the raw material roll is placed inside the support frame (341), its top is blocked by the second rack (346), thereby ensuring that the raw material roll will not slide from one side when loading, thereby ensuring the safety of the raw material roll and the operator. Step 3: According to different loading and unloading conditions, the threaded rod (24) is rotated. The threaded rod (24) can quickly clamp or remove the raw material roll through cooperation with the rotating rod (27) and the arc plate (28), thereby ensuring the convenience of loading and unloading materials.

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