Wire take-up device

Abstract

The utility model discloses a wire take-up device, which belongs to the technical field of wire drawing and comprises a support plate and a take-up roller, the take-up roller can rotate relative to the support plate, and a wire is wound on the take-up roller. A guide cylinder is arranged on the supporting plate, wires can penetrate through the guide cylinder, the guide cylinder can slide relative to the supporting plate, and the guide cylinder has a first state and a second state; when the guide cylinder is in the first state, the guide cylinder slides in the first direction relative to the supporting plate, so that the wire is wound on the take-up roller in the first direction; and when the guide cylinder is in the second state, the guide cylinder slides in the second direction relative to the supporting plate, so that the wire is wound on the take-up roller in the second direction. According to the wire winding device, the wires are controlled through the guide cylinder, so that the wires can be wound in sequence during winding, winding disorder is avoided, winding of the wires is switched between the first state and the second state, the winding quality is guaranteed, and the performance and quality of the wound wires are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire drawing, and in particular relates to a wire taking-up device. Background Art

[0002] The purpose of winding after wire drawing may be to ensure the constant tension of the wire, improve the performance of the wire, and facilitate subsequent processing and use. For materials such as metal wire, winding after wire drawing can increase its toughness and strength, and the wound wire is more convenient for subsequent processing procedures, such as plating, painting, etc. The rolled wire is also easier to transport and store, reducing space occupancy and loss. For certain specific silk threads, such as twisted silk threads, winding can effectively reduce the breakage of the silk threads and improve the strength of the silk threads, thereby ensuring production continuity and product quality.

[0003] The existing patent discloses a winding assembly of a wire drawing machine, including a driving motor, a winding roller, and a baffle. A connecting groove is opened on the outer wall of the circumference of one end of the winding roller. The connecting groove is in a long strip shape and extends along the circumference of the winding roller. A connecting rope with one end connected to the end of the connecting groove is arranged in the connecting groove. A clamping assembly for locking the end of the wire is arranged at the end of the connecting rope away from the connecting groove. The clamping assembly includes a fixing plate arranged at the end of the connecting rope, side plates arranged on both sides of the fixing plate, a rubber pad attached to the upper surface of the fixing plate, a locking cam rotatably connected between the side plates on both sides and used to press the wire against the rubber pad, and a wrench arranged on one side of the locking cam.

[0004] The winding assembly drives the locking cam to rotate through the wrench, so that the locking cam presses the end of the wire against the rubber pad, which is conducive to the stable connection between the end of the wire and the winding roller. However, when the winding assembly is winding, the wound wire may be wound disorderly on the winding roller, making the rolled wire uneven, and due to the disordered winding, the performance and strength of the wire are reduced.

[0005] Therefore, it is urgent to design a wire take-up device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a wire take-up device, which has the advantages of being easy to wind the wire into a roll and making the roll compact, and solves the problems mentioned in the background technology.

[0007] In order to achieve the above-mentioned purpose, the specific technical scheme of a wire take-up device of the utility model is as follows:

[0008] A wire take-up device comprises a support plate and a take-up roller, wherein the take-up roller can rotate relative to the support plate and the wire is wound around the take-up roller;

[0009] A guide cylinder is provided on the support plate, and the wire can pass through the guide cylinder. The guide cylinder can slide relative to the support plate, and the guide cylinder has a first state and a second state;

[0010] When the guide tube is in the first state, the guide tube slides in a first direction relative to the support plate, so that the wire material is wound onto the take-up roller along the first direction;

[0011] When the guide drum is in the second state, the guide drum slides in the second direction relative to the support plate, so that the wire material is wound onto the take-up roller along the second direction.

[0012] Furthermore, a rotating rod is provided on the support plate, the rotating rod can rotate relative to the support plate, a sleeve is sleeved on the rotating rod, the sleeve is fixedly connected to the guide tube, and the sleeve can slide relative to the rotating rod;

[0013] When the guide tube is in the first state, the rotating rod rotates in a first rotating direction;

[0014] When the guide tube is in the second state, the rotating lever rotates in the second rotating direction.

[0015] Furthermore, a spiral groove is provided on the rotating rod, a clamping block is fixedly connected in the sleeve, and the clamping block is slidably connected to the spiral groove.

[0016] Furthermore, a limiting rod is fixedly connected to the sleeve, a limiting groove is arranged on the support plate, and the limiting groove is slidably connected to the limiting rod.

[0017] Furthermore, a connecting plate is fixedly connected to the supporting plate, and the connecting plate is rotatably connected to the rotating rod.

[0018] Furthermore, a limiting column is fixedly connected to the rotating rod, and the limiting column is fixedly connected to the connecting plate.

[0019] Furthermore, the limiting column includes a connecting section and two rotating sections, the two rotating sections are respectively located at two ends of the connecting section, the connecting section is rotatably connected to the connecting plate, and the opposite surfaces of the two limiting sections are in contact with the connecting plate.

[0020] Furthermore, a motor is fixedly connected to the support plate, a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is fixedly connected to the rotating rod.

[0021] Furthermore, a first switch and a second switch are respectively provided at both ends of the rotating rod, the first switch and the second switch are both electrically connected to the motor, and the first switch and the second switch are both triggered by the guide tube;

[0022] After the guide tube triggers the first switch, the motor drives the rotating rod to rotate in the first rotation direction, so that the guide tube changes from the second state to the first state;

[0023] After the guide tube triggers the second switch, the motor drives the rotating rod to rotate in the second rotation direction, so that the guide tube changes from the first state to the second state.

[0024] Furthermore, the motor is provided with a plurality of gears, each gear corresponding to a different output end rotation speed, and each time the guide tube changes state, the output end rotation speed of the motor is reduced by one gear.

[0025] The utility model has the following advantages: the wire material is controlled by the guide tube so that the wire material can be wound in sequence when being wound, thereby avoiding winding disorder, and the wire material is switched between the first state and the second state for winding, thereby ensuring the winding quality, and ensuring the performance and quality of the wound wire material. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model wire-taking device when winding the wire;

[0027] Figure 2 This is a schematic structural diagram of the guide tube of the utility model in the first state;

[0028] Figure 3 This is a schematic structural diagram of the guide tube of the utility model in the second state;

[0029] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating rod and the sleeve of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the spline and keyway of the utility model;

[0031] Explanation of the markings in the figure: 1. Support plate; 11. Take-up roller; 12. Wire; 13. Connecting shaft; 14. Support frame; 15. Limiting groove; 2. Motor; 21. Rotating shaft; 22. Rotating rod; 23. Limiting column; 24. Guide cylinder; 25. Sleeve; 26. Limiting rod; 27. Block; 3. Connecting plate; 31. Second switch; 32. First switch; 33. Spline; 34. Keyway. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0033] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0034] Please refer to the attached Figure 1 To Attachment Figure 5 The utility model describes a wire winding device, including a support plate 1 fixedly connected to a support frame 14, the support frame 14 is provided with a rotating groove, a connecting shaft 13 is rotatably connected through the rotating groove, a wire winding roller 11 is provided on the connecting shaft 13, a wire 12 is wound around the wire winding roller 11, and the connecting shaft 13 is connected to the output end of an external driving motor, so that when the external driving motor is started, the connecting shaft 13 drives the wire winding roller 11 to rotate to wind up the wire 12.

[0035] When the current wire-taking device is taking up the wire, the wound-up wire 12 may be wound disorderly on the wire-taking roller 11, making the rolled wire 12 uneven, and due to the disordered winding, the performance and strength of the wire 12 are reduced. Therefore, a guide cylinder 24 is provided on the support plate 1 of the wire-taking device, and the guide cylinder 24 can be used for the wire 12 to pass through, and the guide cylinder 24 can slide relative to the support plate 1.

[0036] When winding the wire 12, the wire 12 needs to be passed through the guide tube 24 first, and then the wire 12 passing through the guide tube 24 is connected to the take-up roller 11. After the end of the wire 12 is fixed to the take-up roller 11, the take-up roller 11 rotates to reel the wire 12. At this time, the guide tube 24 slides relative to the support plate 1 to control the winding direction and winding gap of the wire 12 through the guide tube 24, and the wire 12 is controlled by the guide tube 24, so that the wire 12 can be wound in sequence when winding, avoiding the effect of winding disorder.

[0037] Preferably, the guide drum 24 is provided with a first state and a second state; when the guide drum 24 is in the first state, the guide drum 24 slides in the first direction A relative to the support plate 1, so that the wire 12 is wound onto the take-up roller 11 along the first direction A, and thus the wire 12 is wound toward the first direction A through the guidance of the guide drum 24; when the guide drum 24 is in the second state, the guide drum 24 slides in the second direction B relative to the support plate 1, so that the wire 12 is wound onto the take-up roller 11 along the second direction B, and thus the wire 12 is wound toward the second direction B through the guidance of the guide drum 24, further allowing the wire 12 to be wound up by being guided by the guide drum 24, and the winding is switched between the first state and the second state, thereby ensuring the winding quality, and ensuring the performance and quality of the wire 12.

[0038] A rotating rod 22 is provided on the support plate 1, and the rotating rod 22 can rotate relative to the support plate 1. A sleeve 25 is sleeved on the rotating rod 22, and the sleeve 25 is fixedly connected to the guide cylinder 24, and the sleeve 25 can slide relative to the rotating rod 22; when the guide cylinder 24 is in the first state, the rotating rod 22 rotates in the first rotation direction C; when the guide cylinder 24 is in the second state, the rotating rod 22 rotates in the second rotation direction D, and a spiral groove is provided on the rotating rod 22, and a block 27 is fixedly connected in the sleeve 25, and the block 27 is slidably connected to the spiral groove; because the rotating rod 22 is provided with a spiral groove, and A block 27 slidably connected to the spiral groove is fixedly connected inside the sleeve 25, so that when the rotating rod 22 rotates, the sleeve 25 slides relative to the rotating rod 22, and the guide tube 24 slides relative to the rotating rod 22. When the rotating rod 22 rotates in the first rotation direction C, the guide tube 24 slides in the first direction A, and the wire 12 is wound in the first direction A through the guidance of the guide tube 24. When the rotating rod 22 rotates in the second rotation direction D, the guide tube 24 slides in the second direction B, and the wire 12 is wound in the second direction B through the guidance of the guide tube 24.

[0039] A limiting rod 26 is fixedly connected to the sleeve 25, and a limiting groove 15 is provided on the support plate 1, and the limiting groove 15 is slidably connected to the limiting rod 26; so that when the rotating rod 22 rotates, the limiting rod 26 cooperates with the limiting groove 15 to ensure that the sleeve 25 and the guide tube 24 can only slide along the limiting groove 15.

[0040] A connecting plate 3 is fixedly connected to the support plate 1, and the connecting plate 3 is rotatably connected to the rotating rod 22. A limiting column 23 is fixedly connected to the rotating rod 22, and the limiting column 23 is fixedly connected to the connecting plate 3; by setting the connecting plate 3, the effect of supporting the rotating rod 22 is achieved, and by setting the limiting column 23, the effect of ensuring that the rotating rod 22 is limited by the limiting column 23 when rotating, and can only rotate without displacement.

[0041] The limiting column 23 includes a connecting section and two rotating sections, the two rotating sections are respectively located at the two ends of the connecting section, the connecting section is rotatably connected to the connecting plate 3, and the opposite surfaces of the two limiting sections are in contact with the connecting plate 3; by the opposite surfaces of the two limiting sections being in contact with the connecting plate 3, the limiting column 23 can only rotate but not be displaced, thereby achieving the effect that the rotating rod 22 fixedly connected to the limiting column 23 cannot be displaced synchronously.

[0042] A motor 2 is fixedly connected to the support plate 1, and a rotating shaft 21 is fixedly connected to the output end of the motor 2, and the rotating shaft 21 is fixedly connected to the rotating rod 22; by setting the motor 2, after the external drive motor is started, the motor 2 is started synchronously, so that the rotating shaft 21 drives the rotating rod 22 to rotate, so that the guide tube 24 can slide along the sliding groove, so that the wire 12 is guided by the guide tube 24 for winding.

[0043] A first switch 32 and a second switch 31 are respectively disposed at both ends of the rotating rod 22. The first switch 32 and the second switch 31 are both electrically connected to the motor 2. The first switch 32 and the second switch 31 are both triggered by the guide tube 24.

[0044] When the guide tube 24 is in the first state, the motor 2 drives the rotating rod 22 to rotate in the first rotation direction C, and the guide tube 24 slides in the first direction A, so that the wire 12 is wound onto the take-up roller 11 along the first direction A. When the wire 12 is wound to the end of the take-up roller 11 in the first direction A, at the same time, the guide tube 24 contacts the second switch 31, so that the second switch 31 is triggered, so that the motor 2 drives the rotating rod 22 to rotate in the second rotation direction D, so that the guide tube 24 is changed from the first state to the second state.

[0045] When the guide tube 24 is in the second state, the motor 2 drives the rotating rod 22 to rotate in the second rotation direction D, and the guide tube 24 slides in the second direction B, so that the wire 12 is wound onto the take-up roller 11 along the second direction B. When the wire 12 is wound to the end of the take-up roller 11 in the second direction B, at the same time, the guide tube 24 contacts the first switch 32, so that the first switch 32 is triggered, so that the motor 2 drives the rotating rod 22 to rotate in the first rotation direction C, so that the guide tube 24 is changed from the second state to the first state.

[0046] In this way, the wire 12 is guided by the guide tube 24, and when the wire 12 is wound around the two ends of the take-up roller 11, the state is automatically switched, so that the wire 12 is wound neatly, avoiding the effect of disordered winding.

[0047] The motor 2 is provided with a plurality of gears, each gear corresponding to a different output end rotation speed, and each time the guide cylinder 24 changes state, the output end rotation speed of the motor 2 is reduced by one gear.

[0048] Specifically, when the take-up roller 11 winds the first circle of wire 12, the motor 2 is at the maximum gear, and the output end speed of the motor 2 matches the output end speed of the external drive motor, so that the sliding speed of the guide drum 24 matches the rotation speed of the take-up roller 11, so that under the guidance of the guide drum 24, the first circle of wire 12 is wound neatly.

[0049] After the first circle of wire 12 is wound, the guide tube 24 switches state. Since the diameter of the second circle of wire 12 is larger than the diameter of the first circle of wire 12, the gear is lowered at this time, which reduces the output speed of the motor 2, so that the sliding speed of the guide tube 24 decreases synchronously, thereby ensuring that the second circle of wire 12 can still be wound neatly. This cycle repeats, and each time a new circle of wire 12 is wound, the sliding speed of the guide tube 24 will be reduced by one gear to match the winding diameter at this time, further ensuring the neat winding effect.

[0050] In order to facilitate the replacement of the motor 2, a key slot 34 is opened on the limit column 23, and a spline 33 is fixedly connected to the rotating rod 22 of the motor 2, so that the rotating rod 22 and the spline 33 can be snapped into the key slot 34, so that when the rotating rod 22 rotates, the limit column 23 can rotate synchronously.

[0051] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A wire take-up device, characterized in that: It includes a support plate and a take-up roller, the take-up roller can rotate relative to the support plate, and the wire material is wound on the take-up roller; A guide cylinder is provided on the support plate, and the wire can pass through the guide cylinder. The guide cylinder can slide relative to the support plate, and the guide cylinder has a first state and a second state; When the guide tube is in the first state, the guide tube slides in a first direction relative to the support plate, so that the wire material is wound onto the take-up roller along the first direction; When the guide tube is in the second state, the guide tube slides relative to the support plate in the second direction, so that the wire material is wound onto the take-up roller along the second direction; A rotating rod is provided on the support plate, and the rotating rod can rotate relative to the support plate. A sleeve is sleeved on the rotating rod, and the sleeve is fixedly connected to the guide tube, and the sleeve can slide relative to the rotating rod; When the guide tube is in the first state, the rotating rod rotates in a first rotating direction; When the guide tube is in the second state, the rotating rod rotates in the second rotating direction; A connecting plate is fixedly connected to the supporting plate, and the connecting plate is rotatably connected to the rotating rod; The limiting column comprises a connecting section and two rotating sections. The two rotating sections are respectively located at two ends of the connecting section. The connecting section is rotatably connected to the connecting plate. The opposite surfaces of the two limiting sections are in contact with the connecting plate.

2. The wire take-up device according to claim 1, characterized in that: A spiral groove is provided on the rotating rod, a clamping block is fixedly connected in the sleeve, and the clamping block is slidably connected with the spiral groove.

3. The wire take-up device according to claim 2, characterized in that: A limiting rod is fixedly connected to the sleeve, a limiting groove is arranged on the supporting plate, and the limiting groove is slidably connected to the limiting rod.

4. The wire take-up device according to claim 1, characterized in that: The support plate is fixedly connected with a motor, an output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the rotating rod.

5. The wire take-up device according to claim 4, characterized in that: A first switch and a second switch are respectively provided at both ends of the rotating rod, the first switch and the second switch are both electrically connected to the motor, and the first switch and the second switch are both triggered by the guide tube; After the guide tube triggers the first switch, the motor drives the rotating rod to rotate in the first rotation direction, so that the guide tube changes from the second state to the first state; After the guide tube triggers the second switch, the motor drives the rotating rod to rotate in the second rotation direction, so that the guide tube changes from the first state to the second state.

6. The wire take-up device according to claim 5, characterized in that: The motor is provided with a plurality of gears, each gear corresponding to a different output end rotation speed, and each time the guide cylinder changes state, the output end rotation speed of the motor is reduced by one gear.

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