Wire clamping device of back-twisting machine
By designing a wire clamping device in the untwisting machine, using sensors to detect broken wires and clamping them with airbags, the problem of inconvenient wire breakage operation is solved, and the operating efficiency of the untwisting machine is improved.
Patent Information
- Application Number
- CN202423265394.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing untwisting machine lacks a wire clamping device, which makes operation inconvenient after wire breakage and reduces work efficiency.
A wire clamping device is designed, comprising a panel, a connecting plate, a sleeve base, a connecting cylinder, a wire clamping cylinder, an air bladder, a guide wheel frame, a wire wheel, and a sensor. The device utilizes the sensor to detect a wire breakage, and the air bladder inflates to clamp the broken wire, thereby achieving automatic clamping.
It enables convenient clamping of broken wires, improves operational efficiency, avoids damage to the cable surface, and enhances the working efficiency of the untwisting machine.
Smart Images
Figure CN223823068U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a twist-off machine technical field, especially a kind of wire clamping device of twist-off machine. BACKGROUND
[0002] Currently, the rotating body of twist-off machine is passed through whole mutual rolling joint to transmit motion and torque, and this kind of point contact rolling transmission mode can greatly reduce the friction loss and energy consumption when moving. In the operation process of twist-off machine, the meshing point between the two rotating bodies changes constantly, which can generate radial attraction. The structure of twist-off machine can balance the radial attraction of each meshing point at any position, to ensure the stable operation of twist-off machine. When twist-off machine operates, the meshing effect of rotating body can keep the whole mechanism in continuous and stable motion state, and has certain self-locking function. This self-locking effect is beneficial to transmit larger driving torque. Usually, there is no wire clamping device, and the broken wire needs to be handled separately, which is inconvenient to operate and reduces efficiency.
[0003] Therefore, we have developed a kind of wire clamping device of twist-off machine to solve the above problems. SUMMARY
[0004] The utility model aims at overcoming the insufficient of prior art and provides a kind of wire clamping device of twist-off machine, with the advantages of convenient operation, facilitating broken wire clamping, improving efficiency and the like.
[0005] To achieve the above object, the utility model adopts the technical scheme of a kind of wire clamping device of twist-off machine, including panel and connecting plate, the bottom end of the panel is equipped with a support plate, the thickness direction of the connecting plate is sequentially fixedly connected with a sleeve seat, a connecting barrel and a wire clamping barrel, the inner wall of the wire clamping barrel is equipped with a gasbag, the side wall of the connecting barrel is fixedly connected with a guide pulley frame, one end of the guide pulley frame is adjustably connected with a first thread wheel through adjusting rod, and the middle position is fixedly connected with a second thread wheel through fixed rod, the guide pulley frame is fixedly connected with a sensor at the second thread wheel, one end of the first thread wheel is adjustably connected with a first wire clamping rod through first adjusting plate, one end of the second thread wheel is adjustably connected with a second wire clamping rod through second adjusting plate, the first wire clamping rod and the second wire clamping rod are arranged in parallel, and the first thread wheel and the second thread wheel are arranged along the axial direction of the wire clamping barrel.
[0006] Preferably, the middle position of the sleeve seat is provided with a strip-shaped hole, and one end is provided with a positioning cylinder, the positioning cylinder is fixedly connected with one end of the connecting cylinder, and the strip-shaped hole is fixedly connected with the connecting plate.
[0007] Preferably, the other end of the sleeve seat is provided with a connecting cylinder, the outer wall of the connecting cylinder is provided with a positioning hole, and the positioning hole is fixedly connected to the inner guide pipe.
[0008] Preferably, one end of the connecting cylinder is provided with a recess, the thread clamp is in abutment with the recess, and is fixedly connected through a screw.
[0009] Preferably, the outer wall of the connecting cylinder is provided with a first fixing hole, the first fixing hole is in plug connection with the positioning cylinder, and is fixedly connected through a screw.
[0010] Preferably, the side wall of the connecting cylinder is provided with a plane, the plane is provided with a second fixing hole, and the second fixing hole is fixedly connected with the guide wheel frame.
[0011] Preferably, one end of the guide wheel frame is provided with a hook-shaped structure, the hook-shaped structure is provided with a vertical hole, and the vertical hole is adjustably connected with the first thread wheel through an adjusting rod.
[0012] Preferably, a first V-shaped groove is arranged in the circumferential direction of the first thread wheel, and a convex block is arranged at each side of the first V-shaped groove, an inner wall of the convex block is provided with a stepped groove, and the stepped groove is in press connection with the first adjusting plate.
[0013] Preferably, one end of the first adjusting plate is provided with a pressing head, and the pressing head is in press connection with the stepped groove.
[0014] Preferably, one end of the adjusting rod is in abutment with the vertical hole, and is lockedly connected through a locking piece.
[0015] Thanks to the use of the above technical scheme, the utility model has the following advantages compared with the prior art:
[0016] The wire winding in the thread clamp is arranged on the second thread wheel, after the sensor detects a broken wire, the air bag in the inner wall of the thread clamp is inflated to clamp the broken wire, so that the operation is facilitated, the work efficiency is improved, the air bag clamps the wire without damaging the outer surface of the wire, and the wire clamping operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the thread clamping device of the rewinding machine.
[0018] Figure 2 It is the utility model Figure 1 It is an enlarged view of A in the utility model.
[0019] Figure 3 It is a structural schematic view of the sleeve seat.
[0020] Figure 4 It is a structural schematic view of the connecting cylinder.
[0021] Figure 5 It is a structural schematic view of the first thread wheel. DETAILED DESCRIPTION
[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0023] Figures 1 to 5 In a twisting machine, a wire clamping device includes a panel 7 and multiple connecting plates 10. A support plate 5 is provided at the bottom of the panel 7. A set of cylinder base 20, a connecting cylinder 30 and a wire clamping cylinder 40 are sequentially fixedly connected to one side of the connecting plate 10 in the thickness direction. An air bladder 41 is provided on the inner wall of the wire clamping cylinder 40. A guide wheel frame 50 is fixedly connected to the side wall of the connecting cylinder 30. One end of the guide wheel frame 50 is adjustablely connected to a first wire wheel 70 through an adjusting rod 71, and a second wire wheel 80 is fixedly connected to the middle position through a fixing rod 81. A sensor 60 is fixedly connected to the guide wheel frame 50 at the second wire wheel 80 through a socket 52. The sensor 60 detects the winding status of the second wire wheel 80. One end of the first reel 70 is adjustablely connected to a first clamping rod 73 via a first adjusting plate 72, and one end of the second reel 80 is adjustablely connected to a second clamping rod 83 via a second adjusting plate 82. The first clamping rod 73 and the second clamping rod 83 are arranged parallel to each other, and the first reel 70 and the second reel 80 are arranged along the axial direction of the clamping cylinder 40. Connecting plates 10 are evenly distributed on the panel 7, forming a 2-row, 3-column structure. A door handle 709 is provided in the middle of the panel 7. The airbag 41 is connected to an external air source device. After the sensor detects a broken wire, the airbag clamps the broken wire.
[0024] For guiding the cable from the inside out, a strip-shaped hole 21 is provided in the middle of the sleeve seat 20, and a positioning cylinder 22 is provided at one end. A connecting cylinder 23 is provided at the other end of the sleeve seat 20. The positioning cylinder 22 is fixedly connected to one end of the connecting cylinder 30, and the strip-shaped hole 21 is fixedly connected to the connecting plate 10. A positioning hole 230 is provided on the outer wall of the connecting cylinder 23, and the positioning hole 230 is fixedly connected to the inner guide tube. A groove 33 is provided at one end of the connecting cylinder 30, a first fixing hole 31 is provided on the outer wall of the connecting cylinder 30, and a flat surface 32 is provided on the side wall of the connecting cylinder 30. The cable clamping cylinder 40 abuts against the groove 33 and is fixedly connected by screws. The first fixing hole 31 is inserted into the positioning cylinder 22 and is fixedly connected by screws. A second fixing hole 321 is provided on the flat surface 32, and the second fixing hole 321 is fixedly connected to the guide wheel frame 50.
[0025] To facilitate the installation and operation of the reel, a hook-shaped structure 51 is provided at one end of the guide wheel frame 50. The hook-shaped structure 51 has a vertical hole 510, which is adjustablely connected to the first reel 70 via an adjusting rod 71. One end of the adjusting rod 71 abuts against the vertical hole 510 and is locked in place by a locking member 710. The first reel 70 has a first V-shaped groove 701 in the circumferential direction, and a protrusion 702 is provided on each side. A stepped groove 704 is provided on the inner wall of the protrusion 702, and the stepped groove 704 is pressed against the first adjusting plate 72. A pressing head 721 is provided at one end of the first adjusting plate 72, and the pressing head 721 is pressed against the stepped groove 704.
[0026] Panel 7 is fixed with multiple connecting plates 10. The connecting plates 10 are fixedly connected to the sleeve seat 20 through the strip hole 21. The inner wall of the connecting cylinder 23 of the sleeve seat 20 is fixedly connected to the inner guide tube through the positioning hole 230. The connecting cylinder 30 is sleeved on the outer wall of the positioning cylinder 22 through the groove 33. The outer wall of the wire clamping cylinder 40 is fixedly connected to the connecting cylinder 30. The inner wall of the wire clamping cylinder 40 is provided with an air bladder 41. Under normal circumstances, the air bladder 41 is compressed and connected to an external air source device. The inner guide tube in panel 7 is through which the wire body passes. The wire body is wound around the second wire reel through the wire clamping cylinder. When the sensor detects that the second wire reel is broken, the air bladder 41 on the inner wall of the wire clamping cylinder 40 inflates and clamps the broken wire.
[0027] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.
Claims
1. A wire clamping device for an untwisting machine, characterized in that: Includes a panel (7) and a connecting plate (10). The bottom end of the panel (7) is provided with a support plate (5). The connecting plate (10) is sequentially fixedly connected to a sleeve seat (20), a connecting cylinder (30), and a wire clamping cylinder (40) on one side in the thickness direction. An air bladder (41) is provided on the inner wall of the wire clamping cylinder (40). A guide wheel frame (50) is fixedly connected to the side wall of the connecting cylinder (30). One end of the guide wheel frame (50) is adjustablely connected to the first wire wheel (70) via an adjusting rod (71), and the middle position is fixedly connected to the second wire wheel via a fixing rod (81). The guide wheel frame (50) is fixedly connected to the sensor (60) at the second thread wheel (80). One end of the first thread wheel (70) is adjustablely connected to the first clamping rod (73) through the first adjusting plate (72). One end of the second thread wheel (80) is adjustablely connected to the second clamping rod (83) through the second adjusting plate (82). The first clamping rod (73) and the second clamping rod (83) are arranged parallel to each other. The first thread wheel (70) and the second thread wheel (80) are arranged along the axial direction of the clamping cylinder (40).
2. The wire clamping device of the untwisting machine according to claim 1, characterized in that, The sleeve seat (20) has a strip hole (21) at the middle position and a positioning cylinder (22) at one end. The positioning cylinder (22) is fixedly connected to one end of the connecting cylinder (30), and the strip hole (21) is fixedly connected to the connecting plate (10).
3. The wire clamping device of the untwisting machine according to claim 2, characterized in that, The other end of the sleeve seat (20) is provided with a connecting cylinder (23), and the outer wall of the connecting cylinder (23) is provided with a positioning hole (230), which is fixedly connected to the inner guide tube.
4. The wire clamping device of the untwisting machine according to claim 2, characterized in that, The connecting cylinder (30) has a recess (33) at one end, the wire clamping cylinder (40) abuts against the recess (33) and is fixedly connected by screws.
5. The wire clamping device of the untwisting machine according to claim 4, characterized in that, The outer wall of the connecting cylinder (30) is provided with a first fixing hole (31), which is inserted into the positioning cylinder (22) and fixedly connected by screws.
6. The wire clamping device of the untwisting machine according to claim 2, characterized in that, The connecting cylinder (30) has a flat surface (32) on its side wall, and the flat surface (32) has a second fixing hole (321), which is fixedly connected to the guide wheel frame (50).
7. The wire clamping device of the untwisting machine according to claim 1, characterized in that, The guide wheel frame (50) has a hook-shaped structure (51) at one end, and the hook-shaped structure (51) has a vertical hole (510). The vertical hole (510) and the first spool (70) are tunably connected by an adjusting rod (71).
8. The wire clamping device of the untwisting machine according to claim 7, characterized in that, The first reel (70) has a first V-shaped groove (701) in the circumferential direction, and protrusions (702) are provided on both sides respectively. The inner wall of the protrusions (702) is provided with a stepped groove (704), and the stepped groove (704) is pressed against the first adjusting plate (72).
9. The wire clamping device of the untwisting machine according to claim 8, characterized in that, A pressure head (721) is provided at one end of the first adjusting plate (72), and the pressure head (721) is pressed into the stepped groove (704).
10. The wire clamping device of the untwisting machine according to claim 7, characterized in that, One end of the adjusting rod (71) abuts against the vertical hole (510) and is locked in place by the locking member (710).