Wire coil lifting equipment of high-speed braiding machine

Abstract

The invention relates to the technical field of wire processing, and particularly discloses a wire coil lifting device of a high-speed braiding machine, which comprises a mounting seat buried on the ground, a support rotating mechanism arranged at the upper end of the mounting seat, a winding disc arranged at the upper end of the support rotating mechanism, and lifting fixing mechanisms arranged at the upper end of the mounting seat on the left and right sides of the winding disc. The winding disc is placed at the upper end of the supporting and rotating mechanism, then the supporting and rotating mechanism drives the winding disc to rotate so that the winding disc can rotate to a moving angle, then the transmission mechanism drives the lifting and fixing mechanism to operate, and therefore the winding disc can be clamped, fixed and lifted upwards; the lifting fixing mechanism is driven by the transmission mechanism to rotate reversely, so that the effect of discharging the wire coil is achieved, and the problems that the wire coil is large in size and heavy in weight, and when the heavy wire coil is discharged, due to the inertia effect, the wire coil is likely to be impacted and roll, and equipment is likely to be damaged are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of wire material processing, and in particular relates to a wire drum lifting device for a high-speed braiding machine. Background Art

[0002] Braiding machine is a mechanical equipment used to braid various wires, silk materials, fibers and other materials. It is widely used in many fields such as textile, cable manufacturing, metal processing, etc. According to different applications and materials; in production operation, workers operate the fork-shaped swing lever to move the reel shaft to slide down along the inclined track on the frame to complete the replacement of the reel; after replacing the new reel, the worker operates the fork-shaped swing lever again to make the reel shaft rise along the inclined track to complete the reeling operation.

[0003] However, in actual operation, if the wire reel is large in size and heavy in weight, it requires high physical strength from the workers; especially when the heavy reel is unloaded, the wire reel may impact and roll due to inertia, which may not only cause damage to the equipment but also pose a threat to the safety of the workers. Summary of the invention

[0004] The purpose of the present invention is to provide a wire drum lifting device for a high-speed braiding machine to solve the problem in the prior art that the wire drum is large in size and heavy in weight. When the heavy drum is lowered, the wire drum may be impacted and rolled due to inertia, which may not only cause damage to the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions: A wire drum lifting device for a high-speed braiding machine comprises a mounting seat buried in the ground, a supporting rotating mechanism is arranged on the upper end of the mounting seat, a winding disk is arranged on the upper end of the supporting rotating mechanism, and lifting and fixing mechanisms are arranged on the upper ends of the mounting seats on the left and right sides of the winding disk, and two groups of lifting and fixing mechanisms are connected through a transmission mechanism.

[0006] Preferably: the supporting rotating mechanism includes a supporting roller and a first motor, the front and rear sides of the upper end of the mounting seat are rotatably connected to the supporting rollers, the left and right side walls of the supporting rollers are fixedly connected to anti-slip discs, the right end of the mounting seat is fixedly connected to the first motor, and the output shaft end of the first motor is fixedly connected to the right end of the supporting roller.

[0007] Preferably: a winding disk is arranged between the two groups of support rollers, both left and right end surfaces of the winding disk are in contact with the anti-slip disk, positioning grooves are provided on both left and right end surfaces of the winding disk, and a plug hole is provided inside the positioning groove on the right side of the winding disk.

[0008] Preferably: the lifting and fixing mechanism includes a support frame and a fixing assembly, the upper ends of the left and right sides of the mounting seat are fixedly connected to the support frame, the support frame is rotatably connected to a threaded rod inside, the side wall of the threaded rod is connected to a threaded block through a thread, the side wall of the threaded block is slidably connected to the inner wall of the support frame, and the lower end of the threaded block is fixedly connected to a first bevel gear.

[0009] Preferably, a slider is slidably connected inside the support frame, the upper end of the slider penetrates the upper end of the support frame and is fixedly connected to a fixed block, and the upper end of the threaded block cooperates with the lower end of the slider.

[0010] Preferably: a slide groove is provided on one end face of the support frame away from the center of the mounting seat, the front and rear ends of the threaded block are fixedly connected to lifting rods, the lifting rods pass through the slide groove and are slidably connected thereto, and a limiting rod is fixedly connected between the two groups of lifting rods.

[0011] Preferably: the fixing assembly includes a second sleeve and a connecting rod, the second sleeve is rotatably connected inside the fixing block, the second sleeve is slidably connected inside the fixing cylinder, the end of the fixing cylinder close to the center of the fixing seat is fixedly connected to the fixing head, the side wall of the fixing cylinder is rotatably connected to the first sleeve, the side wall of the first sleeve is fixedly connected to the connecting rod, a limiting groove is provided on the front end surface of the connecting rod, the limiting rod is located inside the limiting groove and is slidably connected thereto.

[0012] Preferably: a plug is fixedly connected to the left end of the fixed cylinder located on the right side of the mounting seat, a fixed cavity is opened inside the fixed cylinder located on the right side of the mounting seat, a ranging sensor is fixedly connected inside the fixed cavity, a through hole is opened on the left end face of the plug, and the through hole is connected to the fixed cavity.

[0013] Preferably, the right end of the first sleeve located on the right side of the mounting seat is fixedly connected with the second motor, and the output shaft end of the second motor is fixedly connected to the right end of the fixed sleeve.

[0014] Preferably: the transmission mechanism includes a second bevel gear and a third motor, a transmission rod is rotatably connected between the two groups of support frames, the side wall of the transmission rod located inside the support frame is fixedly connected with the second bevel gear, the second bevel gear and the first bevel gear are meshed with each other, the right end of the mounting seat is fixedly connected with the third motor, and the output shaft end of the third motor is fixedly connected to the right end of the transmission rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention supports the cooperation between the rotating mechanism and the distance measuring sensor, so that the plug in the fixing mechanism and the reel jack are accurately connected, and the reel is stably installed on the lifting and fixing mechanism. This design allows the reel to easily achieve the operation of rising and falling.

[0016] 2. In the present invention, the operation of the transmission mechanism drives the first bevel gear to rotate through the mutual cooperation of the transmission mechanism, the first bevel gear, the threaded rod and the threaded block, and the rotation in turn causes the threaded rod to rotate accordingly. The rotation of the threaded rod drives the threaded block to move upward along the axis. When the threaded block rises to a specific position, it contacts the slider. As the threaded block continues to rise, it pushes the slider to move, thereby driving the displacement of the fixed block, and finally realizing the lifting function of the winding disk.

[0017] 3. In the present invention, the lifting rod, the limiting rod and the fixing assembly cooperate with each other, so that the threaded block drives the lifting rod and the limiting rod to move upward during the upward movement, thereby driving the fixing assembly to move toward the center of the mounting seat, thereby clamping and fixing the winding reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall right-side sectional plan structure of the present invention; Figure 3 It is a schematic diagram of the overall structure of the lifting and fixing mechanism of the present invention; Figure 4 It is a schematic diagram of the rear cross-sectional structure of the support frame of the present invention; Figure 5 It is a schematic diagram of the explosion structure of the fixing cylinder, the second sleeve and the fixing block of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing cylinder located on the right side of the mounting seat of the present invention; Figure 7 It is a schematic diagram of the structure of the installation seat from the right side of the present invention; Figure 8 It is a right view structural schematic diagram of the winding reel of the present invention.

[0019] In the figure: 1, mounting seat; 2, supporting rotating mechanism; 21, supporting roller; 22, anti-slip disk; 23, first motor; 3, lifting and fixing mechanism; 31, supporting frame; 311, sliding groove; 32, threaded rod; 33, threaded block; 331, lifting rod; 332, limiting rod; 34, sliding block; 35, fixing block; 36, fixing assembly; 361, connecting rod; 362, limiting groove; 363, first sleeve; 364, fixing cylinder; 3641, fixing cavity; 3642, through hole; 365, second sleeve; 366, fixing head; 367, plug; 368, second motor; 369, ranging sensor; 37, first bevel gear; 4, winding disk; 41, positioning groove; 42, jack; 5, transmission mechanism; 51, transmission rod; 52, second bevel gear; 53, third motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 8 As shown, the present invention provides a wire drum lifting device for a high-speed braiding machine, including a mounting seat 1 buried in the ground, a supporting rotating mechanism 2 is arranged on the upper end of the mounting seat 1, a winding drum 4 is arranged on the upper end of the supporting rotating mechanism 2, and a lifting and fixing mechanism 3 is arranged on the upper ends of the mounting seat 1 on the left and right sides of the winding drum 4, and the two sets of lifting and fixing mechanisms 3 are connected by a transmission mechanism 5; when working, the winding drum 4 is placed on the upper end of the supporting rotating mechanism 2, and then the winding drum 4 is driven to rotate by the supporting rotating mechanism 2, so that the winding drum 4 rotates to a moving angle, and then the lifting and fixing mechanism 3 is driven to operate by the transmission mechanism 5, so that the winding drum 4 can be clamped and fixed and lifted upward, and during the winding process, the winding drum 4 can be driven to rotate by the lifting and fixing mechanism 3, which is convenient for the winding of the wire, and after the winding is completed, the lifting and fixing mechanism 3 is driven to rotate in the reverse direction by the transmission mechanism 5, so as to drive the lower drum, thereby solving the problem that the wire drum is large in size and heavy in weight, and when the heavy drum is lowered, the wire drum may be impacted and rolled due to inertia, which may not only cause damage to the equipment.

[0022] In a further embodiment, referring to Figure 2 , Figure 7 and Figure 8 The supporting rotating mechanism 2 includes a supporting roller 21 and a first motor 23. The supporting rollers 21 are rotatably connected to the front and rear sides of the upper end of the mounting seat 1. The anti-slip disks 22 are fixedly connected to the left and right side walls of the supporting rollers 21. The first motor 23 is fixedly connected to the right end of the mounting seat 1. The output shaft end of the first motor 23 is fixedly connected to the right end of the supporting roller 21. A winding disk 4 is arranged between the two groups of supporting rollers 21. The left and right end surfaces of the winding disk 4 are both in contact with the anti-slip disk 22. Positioning grooves 41 are provided on the left and right end surfaces of the winding disk 4. A plug hole 42 is provided inside the positioning groove 41 located on the right side of the winding disk 4.

[0023] In this embodiment, the winding drum 4 is moved between the support rollers 21, and then the first motor 23 is started to drive the support rollers 21 to rotate. The rotation of the support rollers 21 drives the winding drum 4 to rotate. Since the left and right end surfaces of the winding drum 4 are both in contact with the anti-slip disk 22, the winding drum 4 will not separate from the support rollers 21 during rotation. When the winding drum 4 rotates, the angle of the socket 42 is adjusted, thereby facilitating the lifting and fixing mechanism 3 to perform the lifting and fixing operation on the winding drum 4 after it is fixed.

[0024] In a further embodiment, referring to Figure 3-Figure 4 The lifting and fixing mechanism 3 includes a support frame 31 and a fixing assembly 36. The upper ends of the left and right sides of the mounting seat 1 are fixedly connected to the support frame 31. The support frame 31 is rotatably connected with a threaded rod 32. The side wall of the threaded rod 32 is threadedly connected with a threaded block 33. The side wall of the threaded block 33 is slidably connected to the inner wall of the support frame 31. The lower end of the threaded block 33 is fixedly connected to a first bevel gear 37. The support frame 31 is slidably connected with a slider 34. The upper end of the slider 34 penetrates into the upper end of the support frame 31 and is fixedly connected with a fixing block 35. The upper end of the threaded block 33 cooperates with the lower end of the slider 34. A sliding groove 311 is provided on an end surface of the support frame 31 away from the center of the mounting seat 1. The front and rear ends of the threaded block 33 are fixedly connected to a lifting rod 331. The lifting rod 331 penetrates the sliding groove 311 and is slidably connected thereto. A limiting rod 332 is fixedly connected between the two sets of lifting rods 331.

[0025] In this embodiment, the threaded rod 32 is driven to rotate by the rotation of the first bevel gear 37, and the threaded rod 32 drives the threaded block 33 to move upward. When the threaded block 33 moves upward to a certain distance, it is convenient for the sliders 34 to abut against each other. At this time, when the threaded block 33 continues to move upward, it can drive the slider 34 to move upward. The upward movement of the slider 34 drives the winding drum 4 fixed on the fixed block 35 to move upward, thereby achieving the effect of lifting the winding drum 4. When the first bevel gear 37 rotates in the opposite direction, the winding drum 4 is lowered and the fixing of the winding drum 4 is cancelled.

[0026] In a further embodiment, referring to Figure 4-Figure 6 The fixing assembly 36 includes a second sleeve 365 and a connecting rod 361. The second sleeve 365 is rotatably connected inside the fixing block 35. The fixing sleeve 364 is slidably connected inside the second sleeve 365. The fixing sleeve 364 is fixedly connected to a fixing head 366 at one end close to the center of the fixing seat. The side wall of the fixing sleeve 364 is rotatably connected to the first sleeve 363. The side wall of the first sleeve 363 is fixedly connected to the connecting rod 361. A limiting groove 362 is provided on the front end surface of the connecting rod 361. The limiting rod 332 is located inside the limiting groove 362 and slides with it. Dynamic connection, the left end of the fixed cylinder 364 located on the right side of the mounting base 1 is fixedly connected with a plug 367, the fixed cylinder 364 located on the right side of the mounting base 1 is provided with a fixed cavity 3641, the fixed cavity 3641 is fixedly connected with a distance measuring sensor 369, the left end face of the plug 367 is provided with a through hole 3642, the through hole 3642 is communicated with the fixed cavity 3641, the right end of the first sleeve 363 located on the right side of the mounting base 1 is fixedly connected with a second motor 368, and the output shaft end of the second motor 368 is fixedly connected to the right end of the fixed cylinder 364.

[0027] In this embodiment, when the support roller 21 rotates and drives the winding disk 4 to rotate, the angle of the socket 42 is adjusted. At this time, the distance between the plug 367 and the socket 42 is detected by the distance sensor 369. When the socket 42 and the socket are located on the same axis, the detection signal is transmitted to the external controller through the distance sensor 369, and the first motor 23 is controlled to stop running by the controller. At this time, the threaded block 33 moves upward, driving the lifting rod 331 and the limiting rod 332 to move upward. Since the limiting rod 332 is located inside the limiting groove 362 and is slidably connected thereto, the connecting rod 361 is driven It moves toward the support frame 31, thereby driving the second sleeve 365 to move, the first sleeve 363 moves to drive the fixed cylinder 364 to move, the fixed cylinder 364 moves to drive the fixed head 366 to move, so that the fixed head 366 is inserted into the positioning groove 41, and at the same time, the plug 367 on the right side is inserted into the inside of the socket 42, so as to achieve the effect of clamping and fixing the winding roller. When the winding drum 4 is away from the support roller 21, the second motor 368 is started at this time to drive the fixed cylinder 364 to rotate. Since the plug 367 is inserted into the inside of the socket 42, it drives the winding drum 4 to rotate, and then drives the winding effect of the wire.

[0028] In a further embodiment, referring to Figure 4 The transmission mechanism 5 includes a second bevel gear 52 and a third motor 53. A transmission rod 51 is rotatably connected between the two groups of support frames 31. The side wall of the transmission rod 51 located inside the support frame 31 is fixedly connected with the second bevel gear 52. The second bevel gear 52 is meshed with the first bevel gear 37. The right end of the mounting base 1 is fixedly connected with the third motor 53, and the output shaft end of the third motor 53 is fixedly connected to the right end of the transmission rod 51.

[0029] In this embodiment, the third motor 53 is started to drive the transmission rod 51 to rotate, and the rotation of the transmission rod 51 drives the second bevel gear 52 to rotate. Since the second bevel gear 52 is meshed with the first bevel gear 37, it drives the first bevel gear 37 to rotate, thereby providing power for the rotation of the first bevel gear 37.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drum lifting device for a high-speed braiding machine, comprising a mounting base (1) buried in the ground, characterized in that: A supporting rotating mechanism (2) is arranged at the upper end of the mounting seat (1), a winding disk (4) is arranged at the upper end of the supporting rotating mechanism (2), and lifting and fixing mechanisms (3) are arranged at the upper ends of the mounting seats (1) on the left and right sides of the winding disk (4), and the two sets of lifting and fixing mechanisms (3) are connected by a transmission mechanism (5).

2. The wire drum lifting device of a high-speed braiding machine according to claim 1, characterized in that: The support rotation mechanism (2) comprises a support roller (21) and a first motor (23); the front and rear sides of the upper end of the mounting seat (1) are rotatably connected to the support roller (21); the left and right side walls of the support roller (21) are fixedly connected to anti-slip discs (22); the right end of the mounting seat (1) is fixedly connected to the first motor (23); and the output shaft end of the first motor (23) is fixedly connected to the right end of the support roller (21).

3. The wire drum lifting device of a high-speed braiding machine according to claim 2, characterized in that: A winding disk (4) is arranged between the two groups of support rollers (21), and both left and right end surfaces of the winding disk (4) are in contact with the anti-slip disk (22). Positioning grooves (41) are provided on the left and right end surfaces of the winding disk (4), and a plug hole (42) is provided inside the positioning groove (41) located on the right side of the winding disk (4).

4. The wire drum lifting device of a high-speed braiding machine according to claim 1, characterized in that: The lifting and fixing mechanism (3) comprises a support frame (31) and a fixing assembly (36); the upper ends of the left and right sides of the mounting seat (1) are fixedly connected to the support frame (31); a threaded rod (32) is rotatably connected inside the support frame (31); a side wall of the threaded rod (32) is threadedly connected to a threaded block (33); a side wall of the threaded block (33) is slidably connected to an inner wall of the support frame (31); and a first bevel gear (37) is fixedly connected to the lower end of the threaded block (33).

5. The wire drum lifting device for a high-speed braiding machine according to claim 4, characterized in that: A slider (34) is slidably connected inside the support frame (31); the upper end of the slider (34) penetrates the upper end of the support frame (31) and is fixedly connected to a fixing block (35); the upper end of the threaded block (33) cooperates with the lower end of the slider (34).

6. The wire drum lifting device of a high-speed braiding machine according to claim 4, characterized in that: A sliding groove (311) is formed on one end surface of the support frame (31) away from the center of the mounting seat (1); both front and rear ends of the threaded block (33) are fixedly connected to lifting rods (331); the lifting rods (331) pass through the sliding groove (311) and are slidably connected thereto; and a limiting rod (332) is fixedly connected between the two groups of lifting rods (331).

7. The wire drum lifting device for a high-speed braiding machine according to claim 4, characterized in that: The fixing assembly (36) comprises a second sleeve (365) and a connecting rod (361); the second sleeve (365) is rotatably connected inside the fixing block (35); the fixing sleeve (364) is slidably connected inside the second sleeve (365); the fixing sleeve (364) is fixedly connected to a fixing head (366) at one end close to the center of the fixing seat; the fixing sleeve (364) is rotatably connected to a first sleeve (363) at a side wall; the connecting rod (361) is fixedly connected to a side wall of the first sleeve (363); a limiting groove (362) is provided on a front end surface of the connecting rod (361); the limiting rod (332) is located inside the limiting groove (362) and is slidably connected thereto.

8. The wire drum lifting device for a high-speed braiding machine according to claim 7, characterized in that: A plug (367) is fixedly connected to the left end of the fixed cylinder (364) located on the right side of the mounting seat (1); a fixed cavity (3641) is provided inside the fixed cylinder (364) located on the right side of the mounting seat (1); a distance measuring sensor (369) is fixedly connected inside the fixed cavity (3641); a through hole (3642) is provided on the left end surface of the plug (367); the through hole (3642) is in communication with the fixed cavity (3641).

9. The wire drum lifting device for a high-speed braiding machine according to claim 7, characterized in that: A second motor (368) is fixedly connected to the right end of the first sleeve (363) located on the right side of the mounting seat (1), and an output shaft end of the second motor (368) is fixedly connected to the right end of the fixing sleeve (364).

10. The wire drum lifting device for a high-speed braiding machine according to claim 1, characterized in that: The transmission mechanism (5) comprises a second bevel gear (52) and a third motor (53); a transmission rod (51) is rotatably connected between the two groups of support frames (31); a side wall of the transmission rod (51) located inside the support frame (31) is fixedly connected to the second bevel gear (52); the second bevel gear (52) and the first bevel gear (37) are meshed with each other; the right end of the mounting seat (1) is fixedly connected to the third motor (53); and an output shaft end of the third motor (53) is fixedly connected to the right end of the transmission rod (51).

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