Wire reel

Abstract

The utility model relates to the technical field of wire rod processing, especially a wire rod pay-off rack, including L shape riser, swing arm device, wire arranging roller group, first transition roller, second transition roller, third transition roller and trigger device, first transition roller, second transition roller and third transition roller are rotatablely established on L shape riser in proper order, swing arm device is rotatablely established on the top of L shape riser, wire arranging roller group is established on one end of swing arm device away from L shape riser, trigger device is established between L shape riser and swing arm device, a kind of wire rod pay-off rack disclosed in the application, pass through two or more wire rods by wire arranging roller group hindering, and drive swing arm device rotation trigger trigger device, ensure the orderly pay-off of wire rod, reduce the parking phenomenon due to wire rod disorder, improve work efficiency, effectively protect pay-off rack and wire rod processing equipment.

Description

Technical Field

[0001] This utility model relates to the field of wire processing technology, and in particular to a wire feeding frame. Background Technology

[0002] In the production and processing of metal wire, the wire is coiled into coils and bundled before entering the wire processing equipment. It then passes through a wire feeding rack to adjust the angle at which it enters the equipment. However, because the bundled wire may have a break at some point, resulting in two or more strands, and existing wire feeding racks cannot distinguish the number of strands, when two or more strands simultaneously enter the wire processing equipment, they may become tangled on the rack or become blocked inside the equipment. This necessitates factory shutdown for repairs, and in severe cases, may even damage the wire feeding rack or the wire processing equipment.

[0003] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a wire feeding rack to solve the problem that the existing wire feeding rack cannot prevent two or more wires from passing through at the same time.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wire feeding rack includes an L-shaped upright, a swing arm device, a wire guiding roller assembly, a first transition roller, a second transition roller, a third transition roller, and a triggering device. The L-shaped upright is inverted, and the first, second, and third transition rollers are rotatably mounted on the L-shaped upright in sequence. The swing arm device is rotatably mounted on the top of the L-shaped upright, and the wire guiding roller assembly is located at the end of the swing arm device away from the L-shaped upright. The triggering device is located between the L-shaped upright and the swing arm device, and the triggering device is electrically connected to an external device.

[0007] As described above, the L-shaped support frame includes a vertical pole, a rotating mechanism, and a horizontal frame. The rotating mechanism is located at the top of the vertical pole, and the horizontal frame is horizontally mounted on the top of the vertical pole and connected to the rotating mechanism. A first transition roller is located at the bottom of the vertical pole, and a second and a third transition roller are rotatably located at both ends of the horizontal frame. A swing arm device is rotatably located at the bottom of the horizontal frame, and a triggering device is located between the horizontal frame and the swing arm device.

[0008] As described above, the wire feeding rack includes a rotating mechanism comprising an upper support platform, a lower support platform, a sleeve, a rotating column, and two rotating sleeves. The upper support platform and the lower support platform are stacked on top of the upright. The sleeve passes through the lower support platform. The rotating column is located on top of the upper support platform. The two rotating sleeves are respectively fitted onto the sleeve and the rotating column. The two rotating sleeves are respectively located on the upper and lower sides of one end of the crossbar. The wire feeding rack also includes a first guide roller group and a second guide roller group, which are respectively located on both ends of the sleeve.

[0009] As described above, in a wire feeding frame, the first guide roller group includes a first outer frame and two first guide rollers, which are arranged adjacent to each other and are rotatably disposed within the first outer frame. The second guide roller group includes a second outer frame and two second guide rollers, which are arranged adjacent to each other and are rotatably disposed within the second outer frame. The two first guide rollers and the two second guide rollers are arranged in a grid pattern.

[0010] As described above, a wire feeding rack has a clearance section at the bottom of the cross frame. The swing arm device includes a swing arm, a U-shaped frame, and a push spring. The U-shaped frame is located on the clearance section and connected to the bottom of the cross frame. The swing arm passes through the U-shaped frame, and one end of the swing arm is hinged to the cross frame. The two ends of the push spring are respectively connected to the swing arm and the cross frame. The triggering device is located inside the U-shaped frame, and the wire feeding roller assembly is located on the end of the swing arm away from the upright.

[0011] As described above, the wire feeding rack includes a support frame and two first drive rollers and two second drive rollers rotatably disposed within the support frame. The two first drive rollers are disposed adjacent to each other at the top of the support frame, and the two second drive rollers are disposed adjacent to each other at the bottom of the support frame. The two first drive rollers and the two second drive rollers are arranged in a grid pattern, and the distance between the two first drive rollers is smaller than the distance between the two second drive rollers.

[0012] As described above, a wire feeding rack further includes a working platform and a ladder. The working platform is mounted on the L-shaped upright, and the ladder is mounted on one side of the working platform.

[0013] Beneficial effects:

[0014] This utility model discloses a wire unwinding rack, including an L-shaped upright, a swing arm device, a wire guiding roller group, a first transition roller, a second transition roller, a third transition roller, and a triggering device. The L-shaped upright is inverted, and the wire passes through the wire guiding roller group, the third transition roller, the second transition roller, and the first transition roller in sequence before entering the wire processing equipment. When two or more wires pass through the wire guiding roller group, blockage will occur. Under the tension of the wire processing equipment, the wire drives the wire guiding roller group and the swing arm device to rotate towards the side closer to the L-shaped upright. The swing arm device presses the triggering device, and the triggering device transmits a trigger signal to the wire processing equipment to trigger the wire processing equipment to stop. The wire unwinding rack disclosed in this application, by using the wire guiding roller group to prevent two or more wires from passing through and driving the swing arm device to rotate and trigger the triggering device, ensures the orderly unwinding of the wire, reduces the stopping phenomenon caused by wire tangling, improves work efficiency, and effectively protects the unwinding rack and the wire processing equipment. Attached Figure Description

[0015] Figure 1 A schematic diagram of the wire feeding frame provided by this utility model;

[0016] Figure 2 Exploded view of the wire feeding frame provided by this utility model;

[0017] Reference numerals in the attached drawings: 1-L-shaped upright, 11-upper pole, 12-rotating mechanism, 13-horizontal frame, 14-upper support platform, 15-lower support platform, 16-sleeve, 17-rotating column, 18-rotating sleeve, 19-clearance part, 2-swing arm device, 21-swing arm, 22-U-shaped frame, 23-pushing spring, 3-thread-tracking roller group; 31-support frame, 32-first transmission roller, 33-second transmission roller, 4-first transition roller, 5-second transition roller, 6-third transition roller, 7-trigger device, 8-first guide roller group, 81-first outer frame, 82-first guide roller, 9-second guide roller group, 91-second outer frame, 92-second guide roller. Detailed Implementation

[0018] This utility model provides a wire laying rack. To make the purpose, technical solution and effect of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments.

[0019] In the description of this utility model, it should be understood that the terms "top" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and should not be construed as limiting this utility model; in addition, the terms "installation" and "connection" should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] like Figure 1-2 As shown in the figure, this application proposes a wire feeding rack, including an L-shaped upright frame 1, a swing arm device 2, a wire feeding roller group 3, a first transition roller 4, a second transition roller 5, a third transition roller 6, and a triggering device 7. The L-shaped upright frame 1 is inverted, and the first transition roller 4, the second transition roller 5, and the third transition roller 6 are rotatably mounted on the L-shaped upright frame 1 in sequence. The swing arm device 2 is rotatably mounted on the top of the L-shaped upright frame 1, and the wire feeding roller group 3 is mounted on the end of the swing arm device 2 away from the L-shaped upright frame 1. The triggering device 7 is located between the L-shaped upright frame 1 and the swing arm device 2, and the triggering device 7 is electrically connected to an external device.

[0021] This utility model discloses a wire feeding rack, including an L-shaped upright frame 1, a swing arm device 2, a wire feeding roller group 3, a first transition roller 4, a second transition roller 5, a third transition roller 6, and a triggering device 7. The L-shaped upright frame 1 is inverted. The wire passes through the wire feeding roller group 3, the third transition roller 6, the second transition roller 5, and the first transition roller 4 in sequence before entering the wire processing equipment. When two or more wires pass through the wire feeding roller group 3, a blockage will occur. Under the tension of the wire processing equipment, the wires drive the wire feeding roller group 3 and the swing arm device. 2. The arm rotates towards the side closer to the L-shaped support 1, and the swing arm device 2 presses the trigger device 7. The trigger device 7 transmits a trigger signal to the wire processing equipment to trigger the wire processing equipment to stop. The wire unwinding rack disclosed in this application uses the wire sorting roller group 3 to prevent two or more wires from passing through, and drives the swing arm device 2 to rotate to trigger the trigger device 7, ensuring orderly unwinding of the wire, reducing the stopping phenomenon caused by wire tangling, improving work efficiency, and effectively protecting the unwinding rack and wire processing equipment.

[0022] The L-shaped support frame 1 includes an upright 11, a rotating mechanism 12, and a crossbeam 13. The rotating mechanism 12 is located at the top of the upright 11, and the crossbeam 13 is horizontally mounted on the top of the upright 11 and connected to the rotating mechanism 12. The first transition roller 4 is located at the bottom of the upright 11, and the second transition roller 5 and the third transition roller 6 are rotatably located at both ends of the crossbeam 13. The swing arm device 2 is rotatably located at the bottom of the crossbeam 13, and the triggering device 7 is located between the crossbeam 13 and the swing arm device 2. The crossbeam 13 can rotate relative to the upright 11 through the rotating mechanism 12, allowing for material feeding at different positions and providing greater flexibility.

[0023] The rotating mechanism 12 includes an upper support platform 14, a lower support platform 15, a sleeve 16, a rotating column 17, and two rotating sleeves 18. The upper support platform 14 and the lower support platform 15 are stacked on top of the upright 11. The sleeve 16 passes through the lower support platform 15. The rotating column 17 is located on top of the upper support platform 14. The two rotating sleeves 18 are respectively sleeved on the sleeve 16 and the rotating column 17. The two rotating sleeves 18 are respectively located on the upper and lower sides of one end of the crossbeam 13. The wire feeding frame also includes a first guide roller group 82 and a second guide roller group 9. The first guide roller group 8 and the second guide roller group 9 are respectively located on both ends of the sleeve 16. The upper support platform 14 and the lower support platform 15 provide support respectively. The two rotating sleeves 18 rotate around the sleeve 16 and the rotating column 17 respectively. The wire passes through the second transition roller 5. The sleeve 16 is then wound around the first transition roller 4. The sleeve 16 forms a clearance position, eliminating the need for additional transition rollers to avoid the L-shaped support frame 1 from which the wire travels. The first guide roller group 8 includes a first outer frame 81 and two first guide rollers 82, which are arranged adjacently and rotatably within the first outer frame 81. The second guide roller group 9 includes a second outer frame 91 and two second guide rollers 92, which are arranged adjacently and rotatably within the second outer frame 91. The two first guide rollers 82 and the two second guide rollers 92 are arranged in a grid pattern. The first guide roller group 8 and the second guide roller group 9 push the wire toward the center, ensuring that the wire passes through the sleeve 16 in a centered manner, thus preventing the wire from being damaged by friction with the sleeve 16.

[0024] The bottom of the crossbeam 13 is provided with a clearance portion 19. The swing arm device 2 includes a swing arm 21, a U-shaped frame 22, and a push spring 23. The U-shaped frame 22 is disposed on the clearance portion 19 and connected to the bottom of the crossbeam 13. The swing arm 21 passes through the U-shaped frame 22, and one end of the swing arm 21 is hinged to the crossbeam 13. The two ends of the push spring 23 are respectively connected to the swing arm 21 and the crossbeam 13. The triggering device 7 is disposed inside the U-shaped frame 22. The thread-collecting roller group 3 is disposed on the swing arm 21 away from the upright 11. At the end, the clearance portion 19 provides movement space for the swing arm device 2. The swing arm 21 is horizontally arranged and hinged to the cross frame 13. The U-shaped frame 22 provides support for the swing arm 21. The wire guiding roller group 3 drives the swing arm 21 to rotate to trigger the triggering device 7. The push spring 23 provides a certain elastic support when the swing arm 21 rotates, thereby playing a buffering role. When the swing arm 21 is not rotating, the push spring 23 pushes the swing arm 21 against the U-shaped frame 22 to prevent the swing arm 21 from shaking and affecting the wire routing.

[0025] The cable management roller assembly 3 includes a support frame 31, and two first drive rollers 32 and two second drive rollers 33 rotatably disposed within the support frame 31. The two first drive rollers 32 are adjacent to each other at the top of the support frame 31, and the two second drive rollers 33 are adjacent to each other at the bottom of the support frame 31. The two first drive rollers 32 and the two second drive rollers 33 are arranged in a grid pattern. The distance between the two first drive rollers 32 is smaller than the distance between the two second drive rollers 33. While guiding the cable to move towards the center, the narrowing of the spacing intercepts excess cable, ensuring that a single cable passes through the cable management roller assembly 3.

[0026] The cable laying frame also includes a working platform and a ladder. The working platform is set on the L-shaped upright 1, and the ladder is set on one side of the working platform. When the cable is being laid or the equipment is being maintained, the operator can directly climb onto the working platform without having to set up additional ladders or other equipment.

[0027] In this embodiment of the application, the triggering device 7 is a limit switch.

[0028] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. A wire delivery rack, characterized in that, The device includes an L-shaped support frame (1), a swing arm device (2), a yarn-guiding roller group (3), a first transition roller (4), a second transition roller (5), a third transition roller (6), and a triggering device (7). The L-shaped support frame (1) is inverted. The first transition roller (4), the second transition roller (5), and the third transition roller (6) are rotatably mounted on the L-shaped support frame (1). The swing arm device (2) is rotatably mounted on the top of the L-shaped support frame (1). The yarn-guiding roller group (3) is located at the end of the swing arm device (2) away from the L-shaped support frame (1). The triggering device (7) is located between the L-shaped support frame (1) and the swing arm device (2). The triggering device (7) is electrically connected to an external device.

2. The wire feeding rack according to claim 1, characterized in that, The L-shaped support frame (1) includes a pole (11), a rotating mechanism (12), and a cross frame (13). The rotating mechanism (12) is located at the top of the pole (11). The cross frame (13) is horizontally mounted on the top of the pole (11) and connected to the rotating mechanism (12). The first transition roller (4) is located at the bottom of the pole (11). The second transition roller (5) and the third transition roller (6) are rotatably located at both ends of the cross frame (13). The swing arm device (2) is rotatably located at the bottom of the cross frame (13). The triggering device (7) is located between the cross frame (13) and the swing arm device (2).

3. A wire feeding rack according to claim 2, characterized in that, The rotating mechanism (12) includes an upper support platform (14), a lower support platform (15), a sleeve (16), a rotating column (17), and two rotating sleeves (18). The upper support platform (14) and the lower support platform (15) are stacked on the top of the upright (11). The sleeve (16) passes through the lower support platform (15). The rotating column (17) is located on the top of the upper support platform (14). The two rotating sleeves (18) are respectively sleeved on the sleeve (16) and the rotating column (17). The two rotating sleeves (18) are respectively located on the upper and lower sides of one end of the cross frame (13). The wire feeding frame also includes a first guide roller group (8) and a second guide roller group (9). The first guide roller group (8) and the second guide roller group (9) are respectively located on both ends of the sleeve (16).

4. A wire feeding rack according to claim 3, characterized in that, The first guide roller group (8) includes a first outer frame (81) and two first guide rollers (82). The two first guide rollers (82) are arranged adjacent to each other and are rotatably disposed within the first outer frame (81). The second guide roller group (9) includes a second outer frame (91) and two second guide rollers (92). The two second guide rollers (92) are arranged adjacent to each other and are rotatably disposed within the second outer frame (91). The two first guide rollers (82) and the two second guide rollers (92) are arranged in a grid pattern.

5. A wire feeding rack according to claim 2, characterized in that, The bottom of the cross frame (13) is provided with a clearance part (19). The swing arm device (2) includes a swing arm (21), a U-shaped frame (22) and a push spring (23). The U-shaped frame (22) is located on the clearance part (19) and connected to the bottom of the cross frame (13). The swing arm (21) passes through the U-shaped frame (22). One end of the swing arm (21) is hinged to the cross frame (13). The two ends of the push spring (23) are respectively connected to the swing arm (21) and the cross frame (13). The triggering device (7) is located inside the U-shaped frame (22). The thread-collecting roller group (3) is located on the end of the swing arm (21) away from the upright (11).

6. A wire feeding rack according to claim 1, characterized in that, The thread-training roller assembly (3) includes a support frame (31) and two first drive rollers (32) and two second drive rollers (33) rotatably disposed within the support frame (31). The two first drive rollers (32) are adjacent to each other at the top of the support frame (31), and the two second drive rollers (33) are adjacent to each other at the bottom of the support frame (31). The two first drive rollers (32) and the two second drive rollers (33) are arranged in a grid pattern, and the distance between the two first drive rollers (32) is smaller than the distance between the two second drive rollers (33).

7. A wire feeding rack according to claim 1, characterized in that, The cable laying frame also includes a working platform and a ladder. The working platform is mounted on the L-shaped upright (1), and the ladder is mounted on one side of the working platform.

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