A metal wire winding device

Abstract

The utility model belongs to metal wire winding machine technical field, concretely is a kind of metal iron wire winding take-up device, including machine body, the machine body includes machine case, the inside rotatory herringbone wheel of machine case is connected by drive mechanism, the upper end of machine case is also equipped with control module, the side of machine case is fixed with fixed plate, fixed plate is fixed with support, further include: one-way self-locking mechanism, one-way self-locking mechanism is installed on support, and one-way self-locking mechanism is located between iron wire tensioning mechanism and herringbone wheel, iron wire passes one-way self-locking mechanism from tensioning mechanism one end and is connected with herringbone wheel;It can be understood that, the utility model is set between tensioning mechanism and herringbone wheel one-way self-locking mechanism, make iron wire only can be along tensioning mechanism to herringbone wheel direction normal winding, reverse movement is then automatically locked;The process does not need electric power or manual intervention, to prevent iron wire from loosening when replacing herringbone wheel, the convenience of reoperation after replacement is significantly improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of metal winding machine, and in particular relates to a metal wire winding and take-up device. Background Technology

[0002] A metal winding machine is a specialized industrial device used for the efficient and neat winding of metal wires (such as steel wire, iron wire, aluminum wire, etc.). Through precise tension control and winding structure, it winds the wire onto a drum or reel according to specific specifications and layer sequence, ensuring that the wire maintains a stable shape during storage, transportation, and subsequent processing, avoiding tangling, twisting, or scattering.

[0003] When the I-beam is fully loaded, the equipment needs to be stopped, the wire cut, the fully loaded I-beam removed and replaced with an empty one. During this process, the wire is unrestricted and may come loose on the tensioning mechanism or wire forming machine. When rewinding, the wire and the I-beam need to be connected, and the tensioning mechanism adjusted to keep the wire taut again.

[0004] To address the aforementioned problems, this application proposes a metal wire winding and take-up device. Utility Model Content

[0005] The purpose of this invention is to provide a metal wire winding and take-up device, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a metal wire winding and take-up device, comprising a body, the body including a casing, inside which a rotating I-beam wheel is connected via a drive mechanism, a control module is also installed on the upper end of the casing, a fixing plate is fixed to the side of the casing, and a bracket is fixed to the fixing plate, and further comprising:

[0008] A one-way self-locking mechanism is mounted on a bracket and located between a wire tensioning mechanism and an I-beam reel. The wire passes through the one-way self-locking mechanism from one end of the tensioning mechanism and connects to the I-beam reel. The one-way self-locking mechanism automatically releases when the wire moves from the tensioning mechanism to the I-beam reel; conversely, it automatically locks when the wire moves from the I-beam reel to the tensioning mechanism.

[0009] The guide wheels are two symmetrically arranged and are located between the I-beam wheel and the one-way self-locking mechanism. A second vertical plate for rotating the two guide wheels is fixed on the bracket.

[0010] Furthermore, the one-way self-locking mechanism includes two sets of clamping members arranged symmetrically. Each clamping member includes a guide frame, in which a movable U-shaped frame is provided. The U-shaped frame is provided with rotating clamping wheels. A guide rod that is slidably connected to the guide frame is also fixedly installed on the U-shaped frame. A spring is provided between the guide rod and the U-shaped frame. The spring causes the two clamping wheels to come closer together and clamp the iron wire.

[0011] Furthermore, the guide rod is inclined and slides, and the guide rods on the two sets of clamping members form an angle, with the narrow end of the angle close to the tensioning mechanism and the wide end close to the I-beam wheel.

[0012] Furthermore, the guide frame has a through guide hole and a guide rod that are slidably connected. One end of the guide rod is fixed with a baffle. The spring abuts against the outside of the guide frame and between the baffle, and the spring is sleeved and connected to the outside of the guide rod.

[0013] Furthermore, the U-shaped frame is formed with threaded holes, and the end of the guide rod away from the baffle is fixed with a threaded head and a threaded hole for screw fixation.

[0014] Furthermore, the inner side of the guide frame is formed with a guide groove and a blocking part that contact the clamping wheel. The blocking part is close to the narrow side of the included angle. The guide groove and the clamping wheel are in point contact, and the guide groove and the blocking part are in surface contact.

[0015] Furthermore, a first upright plate is fixed on the bracket, the first upright plate has a connecting hole, and the guide frame has a fixing hole on its side.

[0016] This utility model has the following beneficial effects:

[0017] This invention incorporates a one-way self-locking mechanism between the tensioning mechanism and the I-beam reel. This mechanism allows the wire to pass through, and the wire can be wound normally from the tensioning mechanism to the I-beam reel. When the wire moves from the I-beam reel to the tensioning mechanism, the one-way self-locking mechanism automatically locks the wire in place without any electric or manual intervention. This ensures that the wire in the tensioning mechanism and the wire forming machine will not loosen during the replacement of the I-beam reel, improving the ease of restarting the machine after replacement.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0021] Figure 2 for Figure 1 A side view of the structure;

[0022] Figure 3 A schematic diagram showing the removal of the one-way self-locking mechanism and guide wheel from the bracket;

[0023] Figure 4 A schematic diagram of the disassembled one-way self-locking mechanism;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] In the diagram: 1. Body; 11. Chassis; 12. I-beam wheel; 13. Control module; 14. Fixing plate; 15. Bracket; 151. First upright plate; 1511. Connecting hole; 152. Second upright plate; 2. One-way self-locking mechanism; 21. Guide frame; 211. Guide groove; 212. Blocking part; 213. Guide hole; 214. Fixing hole; 22. U-shaped frame; 221. Threaded hole; 23. Clamping wheel; 24. Guide rod; 241. Threaded head; 242. Baffle; 25. Spring; 3. Guide wheel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Please see Figure 1 - Figure 4 As shown, this utility model is a metal wire winding and take-up device, including a body 1, the body 1 including a housing 11, inside the housing 11 a rotating I-beam wheel 12 connected by a drive mechanism, a control module 13 is also installed on the upper end of the housing 11, a fixing plate 14 is fixed to the side of the housing 11, a bracket 15 is fixed on the fixing plate 14, and it also includes:

[0029] One-way self-locking mechanism 2 is mounted on bracket 15 and is located between wire tensioning mechanism and I-beam 12. Wire passes through one end of tensioning mechanism and connects to I-beam 12. One-way self-locking mechanism 2 automatically releases when wire moves from tensioning mechanism to I-beam 12; conversely, it automatically locks when wire moves from I-beam 12 to tensioning mechanism.

[0030] Guide wheels 3 are arranged symmetrically. The guide wheels 3 are located between the I-beam 12 and the one-way self-locking mechanism 2. The bracket 15 is fixed with a second vertical plate 152 for the rotation of the two guide wheels 3. The guide wheels 3 can keep the iron wire in the one-way self-locking mechanism 2 and prevent it from swinging with the winding of the I-beam 12, thus ensuring that the function of the one-way self-locking mechanism 2 is reliably applied to the iron wire.

[0031] Furthermore, the one-way self-locking mechanism 2 includes two sets of clamping members arranged symmetrically. The clamping members include a guide frame 21, a movable U-shaped frame 22 in the guide frame 21, a rotating clamping wheel 23 on the U-shaped frame 22, and a guide rod 24 that is slidably connected to the guide frame 21 is also fixedly installed on the U-shaped frame 22. A spring 25 is provided between the guide rod 24 and the U-shaped frame 22. The spring 25 brings the two clamping wheels 23 closer together and clamps the iron wire.

[0032] Furthermore, the guide rod 24 slides at an angle, and the guide rods 24 on the two sets of clamping members form an included angle. The narrow end of the included angle is close to the tensioning mechanism, and the wide end is close to the I-beam wheel 12. The guide rod 24 moves on the two sides of the included angle. When the two guide rods 24 move towards the narrow end at the same time, the distance between the ends of the guide rods 24 decreases, thereby clamping the iron wire. After the guide rods 24 move in the opposite direction, the distance increases, thereby automatically disengaging from the clamp. In this embodiment, the clamping force comes from the spring 25 and the pressure of pulling the iron wire in the opposite direction, and the disengaging force comes from the tension when the iron wire is wound up.

[0033] Furthermore, the guide frame 21 has a through guide hole 213 and a guide rod 24 that are slidably connected. One end of the guide rod 24 is fixed with a baffle 242. A spring 25 abuts against the outside of the guide frame 21 and between the baffle 242, and the spring 25 is sleeved and connected to the outside of the guide rod 24.

[0034] Furthermore, the U-shaped frame 22 has a threaded hole 221 formed on it, and the end of the guide rod 24 away from the baffle 242 is fixed with a threaded head 241 and a threaded hole 221 for screw fixation. This threaded method facilitates assembly. In actual assembly, the U-shaped frame 22 is placed in the guide frame 21, the spring 25 is sleeved on the outside of the guide rod 24, the guide rod 24 passes through the guide hole 213 from the outside to the inside, and then the threaded head 241 and the threaded hole 221 are screwed together to complete the assembly of the U-shaped frame 22, the guide rod 24, and the spring 25, which also facilitates later maintenance.

[0035] Furthermore, the inner side of the guide frame 21 is formed with a guide groove 211 and a blocking part 212 that contact the clamping wheel 23. The blocking part 212 is close to the narrow side of the included angle. The guide groove 211 and the clamping wheel 23 are in point contact, and the guide groove 211 and the blocking part 212 are in surface contact. In this embodiment, the guide groove 211 and the clamping wheel 23 are in line contact, so the friction is small and the friction will not change with the adjustment of the force of the spring 25. The line contact between the two can support the clamping wheel 23 and prevent the guide rod 24 from bending after the clamping wheel 23 is subjected to force. The clamping wheel 23 and the blocking part 212 are in surface contact with a large contact area. At the same time, under the action of the spring 25, the contact surfaces of the clamping wheel 23 and the blocking part 212 will be pressed together, thereby increasing the friction and strengthening the pressing force on the iron wire between the two clamping wheels 23.

[0036] A first upright plate 151 is fixed on the bracket 15. A connecting hole 1511 is provided on the first upright plate 151. A fixing hole 214 is provided on the side of the guide frame 21. After the bolt passes through the connecting hole 1511, it screws into the fixing hole 214, thereby installing the two sets of clamping parts of the one-way self-locking mechanism 2 onto the first upright plate 151.

[0037] It is understood that this utility model, by setting a one-way self-locking mechanism between the tensioning mechanism and the I-beam reel, ensures that the iron wire can only be wound normally along the tensioning mechanism towards the I-beam reel, and is automatically locked when moving in the opposite direction; this process does not require electricity or manual intervention, thereby preventing the iron wire from loosening when replacing the I-beam reel, and significantly improving the convenience of restarting after replacement.

[0038] One specific application of this embodiment is as follows: Figure 1-2 In the normal winding state of the device, when the iron wire is not winding, the preset gap between the two clamping wheels 23 is smaller than the diameter of the iron wire. The mutual clamping force between the two clamping wheels 23 is achieved by the spring 25, which means that the iron wire is in a clamped state even when it is stationary.

[0039] When the I-beam spool 12 starts winding, the wire is pulled from the tensioning mechanism to the side of the I-beam spool 12. The two clamping wheels 23 follow and move from the blocking part 212 to the guide groove 211. The guide rod 24 slides in the guide hole 213, the spring 25 is compressed, the space between the two clamping wheels 23 increases, and the clamping wheels 23 will rotate on the U-shaped frame 22 following the movement of the wire. Therefore, the wire can pass through smoothly and be wound by the I-beam spool 12.

[0040] When the winding force disappears, the wire is clamped by the clamping wheel 23 under the action of the spring 25. At this time, the arc-shaped surface of the clamping wheel 23 and the blocking part 212 are pressed into contact, and the contact area is large. In addition, the elastic force of the spring 25 locks the wire.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal wire winding and take-up device, comprising a body (1), the body (1) including a housing (11), wherein a rotating I-beam wheel (12) is connected inside the housing (11) via a drive mechanism, and a control module (13) is also installed on the upper end of the housing (11), characterized in that: A mounting plate (14) is fixed to the side of the chassis (11), and a bracket (15) is fixed on the mounting plate (14). The chassis also includes: A one-way self-locking mechanism (2) is installed on a bracket (15) and is located between a wire tensioning mechanism and a bobbin (12). The wire passes through the one-way self-locking mechanism (2) from one end of the tensioning mechanism and is connected to the bobbin (12). The one-way self-locking mechanism (2) can automatically release when the wire moves from the tensioning mechanism to the bobbin (12); conversely, the one-way self-locking mechanism (2) automatically locks when the wire moves from the bobbin (12) to the tensioning mechanism. Guide wheel (3), the guide wheel (3) is two symmetrically arranged, the guide wheel (3) is located between the I-beam wheel (12) and the one-way self-locking mechanism (2), and a second upright plate (152) for rotating the two guide wheels (3) is fixed on the bracket (15).

2. The metal wire winding and take-up device according to claim 1, characterized in that: The one-way self-locking mechanism (2) includes two sets of clamping components arranged symmetrically. The clamping components include a guide frame (21), in which a movable U-shaped frame (22) is provided. A rotating clamping wheel (23) is provided on the U-shaped frame (22). A guide rod (24) that is slidably connected to the guide frame (21) is also fixedly installed on the U-shaped frame (22). A spring (25) is provided between the guide rod (24) and the U-shaped frame (22). The spring (25) causes the two clamping wheels (23) to come close together and clamp the iron wire.

3. The metal wire winding and take-up device according to claim 2, characterized in that: The guide rod (24) is inclined and slides. The guide rods (24) on the two sets of clamping parts form an angle. The narrow end of the angle is close to the tensioning mechanism, and the wide end is close to the I-beam wheel (12).

4. A metal wire winding and take-up device according to claim 2, characterized in that: The guide frame (21) has a through guide hole (213) and a guide rod (24) that are slidably connected. One end of the guide rod (24) is fixed with a baffle (242). The spring (25) abuts against the outside of the guide frame (21) and between the baffle (242), and the spring (25) is sleeved and connected to the outside of the guide rod (24).

5. A metal wire winding and take-up device according to claim 4, characterized in that: The U-shaped frame (22) has a threaded hole (221) formed on it, and the guide rod (24) is fixed with a threaded head (241) and a threaded hole (221) at one end away from the baffle (242).

6. A metal wire winding and take-up device according to claim 2, characterized in that: The guide frame (21) has a guide groove (211) and a blocking part (212) formed on the inner side, which are in contact with the clamping wheel (23). The blocking part (212) is close to the narrow side of the included angle.

7. A metal wire winding and take-up device according to claim 2, characterized in that: The bracket (15) is fixed with a first upright plate (151), and the first upright plate (151) has a connecting hole (1511). The guide frame (21) has a fixing hole (214) on its side.

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