Multi-angle winding wire outlet mechanism

Abstract

The utility model discloses a multi-angle winding wire outlet mechanism, which belongs to the technical field of wire feeding equipment, and comprises a wire winding wheel, a wire outlet component, a turnover driving component, a control host, a wire stroking component, a straightening component and a mounting rack, the upper end of the control host is provided with a wire outlet, the wire stroking component is mounted behind the wire outlet, and the straightening component is in transmission connection with the upper end of the control host. The mounting frame is mounted on the right side of the control host, the turnover driving component is mounted in the mounting frame, the reel is mounted in the upper portion of the mounting frame and arranged above the turnover driving component, and the wire outlet component is mounted on the right side of the mounting frame. The problems that in the prior art, due to the fact that the distance between wire storage roller shafts is fixed, the wire storage amount cannot be adjusted, and wires are prone to being broken are solved. According to the design, cutting caused by wire knotting or snapping can be effectively avoided, cost waste is further prevented, practicability is improved, and more wire outlet positions are achieved.

Description

Technical Field

[0001] This utility model relates to the field of wire feeding equipment technology, specifically to a multi-angle winding wire exit mechanism. Background Technology

[0002] During the wire feeding process, after the wire reel is clamped, the worker finds the wire end on the reel, pulls out the wire, and then delivers the pulled-out wire to the location where the wire is needed or where the wire is cut.

[0003] Regarding the existing cable delivery methods, if the clamping device of the reel malfunctions, the reel will be unable to rotate. Even though the cable is still being pulled, the wire is prone to breakage, leading to internal metal cable fracture and affecting subsequent cable use. Difficulty in pulling the cable out also impacts its usability and transmission efficiency. Furthermore, the cable may become tangled during winding or feeding. If the cable is directly delivered to the point of use, the tangled insulation will be damaged, and the copper wire will easily break, posing a safety hazard and rendering a section of the cable unusable. Existing auxiliary mechanisms typically have a fixed cable storage capacity and utilize multiple reel rollers to repeatedly wind and store the cable. In these mechanisms, the cable is taut, and different thicknesses of cable can withstand different stresses. If the distance between two reel rollers is large, thinner cables are more likely to break after tautness.

[0004] Therefore, how to provide a multi-angle winding wire exit mechanism to solve the defects in the existing wire feeding mechanism structure is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] To address this issue, the present invention provides a multi-angle winding wire exit mechanism to solve the problems in the prior art where the amount of wire stored cannot be adjusted and the wire is prone to breakage due to the fixed distance between the wire storage rollers.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model discloses a multi-angle winding lead-out mechanism, comprising:

[0008] The control host has a cable outlet at the top, and a cable straightening assembly is installed behind the cable outlet;

[0009] The straightening assembly is connected to the upper end of the control host via a transmission connection;

[0010] The mounting bracket is installed on the right side of the control host.

[0011] A flipping drive component is installed in the mounting frame, and a winding wheel is installed inside the mounting frame above the flipping drive component;

[0012] The cable outlet component is installed on the right side of the mounting bracket.

[0013] In one possible implementation, the mounting bracket includes:

[0014] T-shaped connectors are arranged in pairs, with one end connected to the right side of the control host, and the right ends of the two T-shaped connectors are connected to mounting rods. The flip drive component is mounted on the mounting rods.

[0015] A connecting rod is installed at the rear end of the mounting rod, and the connecting rod has several round holes.

[0016] Several connecting rods are inserted into the circular hole;

[0017] The baffles are arranged in pairs and are located on the front and rear sides of the connecting rod. The bottoms of the two baffles are fixed together by a connecting plate and the lower connecting rod. The two ends of the connecting rod are respectively inserted into the top of the baffles. The cable outlet component is installed on the right side of the front end of the rear baffle.

[0018] In one possible implementation, the flipping drive component includes:

[0019] A flip-up seat is mounted on the connecting rod, and a drive shaft is installed in the flip-up seat;

[0020] A flipping rod is flipped and connected to the drive shaft at one end, and a connecting shaft is installed at the other end of the flipping rod. Several winding rollers are sleeved on the connecting shaft.

[0021] A drive cylinder is connected at one end to the connecting rod and is located below the tilting rod. The other end of the drive cylinder is connected to the tilting rod.

[0022] In one possible implementation, the outgoing component includes:

[0023] A vertical fixing rod is provided, and a horizontal fixing rod is installed on the side wall of the horizontal fixing rod and the side wall of the vertical fixing rod are provided with grooves.

[0024] A connecting seat is installed above the horizontal fixed rod. The connecting seat has a rectangular hole on its upper part and an arc-shaped groove on its upper end.

[0025] A compression spring, one end of which is connected to the side wall of the rectangular hole, and a circular plate is mounted on the top of the compression spring;

[0026] The pressure rod has one end placed in the arc-shaped groove and a connecting bolt installed at the top. The bottom end of the bolt passes through the upper end of the connecting seat and is screwed into the circular plate.

[0027] A rotating rod is installed at the front end of the connecting seat, and a wire-out roller is sleeved on the rotating rod;

[0028] The limiting sleeves are arranged in pairs and fitted onto the rotating rod, with the two limiting sleeves located on the outside of the output roller shaft.

[0029] In one possible implementation, the wire straightening assembly includes:

[0030] A connector is installed on the upper end of the control host, and a drive roller is installed on the front surface of the connector;

[0031] An inclined groove is formed on the connector and is positioned above the drive roller shaft;

[0032] The pressure roller shaft is driven and connected in the inclined groove.

[0033] In one possible implementation, the control host is equipped with a drive rail, which is located on the right side of the outlet. A straightening assembly is driven onto the drive rail, and the straightening assembly has two wire rollers.

[0034] In one possible implementation, a reel is installed in the control host.

[0035] This invention, by installing a wire straightening assembly and a wire tensioning assembly on the control host, flattens and straightens the wire pulled from the wire roller, preventing knotting during wire feeding. The winding wheel and wire exiting component are optional accessories. When installed, the winding wheel and the flipping drive component act as a wire storage mechanism, reserving a portion of the wire for output. This ensures that even if the winding wheel cannot rotate and the wire breaks, wire feeding can continue. The wire exiting component adjusts the wire exiting position and flattens it again. When the flipping drive component is used alone, its rotational characteristics change the wire exiting angle. When used in conjunction with the winding wheel, its rotational characteristics also change the amount of wire stored. Simultaneously, the stress is reduced after the distance changes, which also prevents the wire from breaking. This saves costs while ensuring continuous and stable wire feeding, increasing the practicality of this application. Attached Figure Description

[0036] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0037] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0038] Figure 1 A perspective view of the multi-angle winding lead-out mechanism provided by this utility model;

[0039] Figure 2 A perspective view of the mounting bracket provided for this utility model;

[0040] Figure 3 A perspective view of the flipping drive component provided by this utility model;

[0041] Figure 4 A perspective view of the cable outlet component provided by this utility model;

[0042] Figure 5 A perspective view of the wire straightening assembly provided by this utility model;

[0043] In the diagram: 1 Winding wheel; 2 Leading component; 21 Pressure rod; 22 Compression spring; 23 Connecting seat; 24 Horizontal fixing rod; 25 Rotating rod; 26 Leading roller shaft; 27 Limiting sleeve; 28 Vertical fixing rod; 3 Tilting drive component; 31 Tilting rod; 32 Winding roller; 33 Drive cylinder; 34 Drive shaft; 35 Tilting seat; 4 Control host; 5 Straightening assembly; 51 Inclined groove; 52 Drive roller shaft; 53 Pressure roller shaft; 54 Connector; 6 Straightening assembly; 7 Mounting bracket; 71 Connecting rod; 72 Baffle; 73 T-type connector; 74 Mounting rod; 75 Connecting rod. Detailed Implementation

[0044] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] Please refer to Figures 1-5 The present invention will now describe a multi-angle winding lead-out mechanism, as follows: Figure 1 It includes a winding wheel 1, a wire outlet component 2, a flipping drive component 3, a control host 4, a wire straightening assembly 5, a straightening assembly 6, and a mounting frame 7. The control host 4 has a wire outlet at its upper end, and the wire straightening assembly 5 is installed behind the wire outlet. The straightening assembly 6 is drivenly connected to the upper end of the control host 4. The mounting frame 7 is installed on the right side of the control host 4. The flipping drive component 3 is installed in the mounting frame 7. The winding wheel 1 is installed inside the mounting frame 7. The winding wheel 1 is located above the flipping drive component 3. The wire outlet component 2 is installed on the right side of the mounting frame 7.

[0046] In use, this invention involves installing a wire reel wound with wire inside the control unit 4, then leading the wire end out from the outlet. The reel is held between two clamps, each connected to a motor to drive its rotation. The wire end from the outlet is first moved by the pressure roller 53 using a slant 51 according to the wire width. This adjusts the width between the pressure roller 53 and the drive roller 52 to match the wire width, ensuring the wire can pass through while effectively preventing knots and damage. Knots are quickly detected and cut, preventing the use of knotted wire and potential electrical hazards. Furthermore, the use of the two pressure rollers 53 and drive roller 52 straightens any slight bends caused by winding.

[0047] The straightened wire is fed into the straightening assembly 6. The two wire rollers in the straightening assembly 6 straighten the wire, and the wire enters the flipping drive member 3 in this straightened state. This continuous straightening state ensures that the wire will not get tangled when the flipping drive member 3 and the winding wheel 1 are used to store the wire. Before entering the flipping drive component 3, the distance between the winding wheel 1 and the winding roller 32 must be determined according to the width of the wire. Wires of different widths have different stress tolerance ranges. If the distance between the winding wheel 1 and the winding roller 32 is too large, and the wire needs to be straightened during wire storage to prevent tangling, the stress on the wire will exceed its tolerance range, causing the wire to break. The broken ends will be uneven and unusable, resulting in material waste. To ensure that the wire does not break, the distance between the winding wheel 1 and the winding roller 32 can be adjusted appropriately. The larger the distance between the winding wheel 1 and the winding roller 32, the more wire can be stored. Therefore, the amount of wire stored is generally determined according to the wire feeding speed. Normally, the faster the wire feeding speed, the more wire is required. Therefore, under the premise of ensuring stress, adjusting the distance between the winding wheel 1 and the winding roller 32 ensures that the amount of wire stored corresponds to the wire feeding rate. After winding the wire using the winding wheel 1 and winding roller 32, the wire end is inserted into the wire exit component 2. Before insertion, the clamping spring 22 is a torsion spring, so the pressure rod 21 continuously presses against the arc groove and the outer surface of the wire exit roller 26. Therefore, when introducing the wire end, the pressure rod 21 should be manually lifted upwards, and then the guide should be allowed to pass through the side wall of the wire exit roller 26. For some wider wires, when we release the pressure rod 21, the torsion spring will press the pressure rod 21 onto the wire under its elastic force. This can control the wire exit position and straighten the bends caused during the wire storage process, making the wire in a better state when exiting.

[0048] The lead-out component 2 and the winding wheel 1 are generally optional accessories. Another use case is when the winding wheel 1 is not available for lead-out. In this case, because the position of the wire is at different heights and it is necessary to ensure that the wire is taut during output, the flip drive component 3 can be used to adjust the output position. At the same time, the upward pressing force of the flip drive component 3 is used to press against the wire. In this case, after the wire end is sent to the lead-out position, the flip drive component 3 is rotated, so that the upper end of the winding wheel 32 pushes a section of wire to create a slight bulge. This keeps the wire taut and also has a buffering effect to prevent the wire from breaking due to excessive pulling speed at the lead-out end.

[0049] In a specific embodiment, such as Figure 2The mounting bracket 7 includes connecting rods 71, baffles 72, T-shaped connectors 73, mounting rods 74, and connecting rods 75. The T-shaped connectors 73 are arranged in pairs, with one end connected to the right side of the control host 4. The right ends of the two T-shaped connectors 73 are connected to the mounting rods 74. The flip drive component 3 is mounted on the mounting rods 74. The connecting rods 75 are mounted on the rear end of the mounting rods 74. Several round holes are opened on the connecting rods 75, and several connecting rods 71 ​​are inserted into the round holes. The baffles 72 are arranged in pairs and are set on the front and rear sides of the connecting rods 75. The bottom of the two baffles 72 is fixed together by the connecting plate and the lower connecting rod 75. The two ends of the connecting rods 71 ​​are respectively inserted into the top of the baffles 72. The cable outlet component 2 is installed on the right side of the front end of the rear baffle 72. T-shaped connector 73 is used to connect mounting bracket 7 and control host 4 together. The structure on mounting rod 74 is the same as that on horizontal fixed rod 24, both using grooves to adjust the installation position of flip drive component 3 and thus the exit position of the wire. Connecting rod 71 is used to install winding wheel 1, but connecting rod 71 is inserted into a round hole. This results in connecting rod 71 being relatively loose after installing winding wheel 1. With traditional bolt fixing methods, if winding wheel 1 is heavy, connecting rod 71 is prone to bending or falling off when the wire is taut. The design utilizes a baffle 72 installed on the outside of the connecting rod 71. Generally, there are three connecting rods 71: two for connection and one for mounting the winding wheel 1. This arrangement ensures that the load-bearing point of the connecting rod 71 is in the middle section, rather than at one end, preventing problems such as detachment or bending caused by uneven weight distribution. The purpose of setting several round holes on the connecting rod 75 is to adjust the position of the connecting rod 71, thereby adjusting the position of the winding wheel 1. Moreover, setting multiple connecting rods 71 ​​allows the winding wheels 1 to be arranged side by side, which can produce multi-stage winding and better wire storage effect.

[0050] In a specific embodiment, such as Figure 3The flipping drive component 3 includes a flipping rod 31, a winding roller 32, a drive cylinder 33, a drive shaft 34, and a flipping seat 35. The flipping seat 35 is mounted on the connecting rod 75, and the drive shaft 34 is installed in the flipping seat 35. One end of the flipping rod 31 is flipped and connected to the drive shaft 34, and the other end of the flipping rod 31 is mounted on the connecting shaft. Several winding rollers 32 are sleeved on the connecting shaft. One end of the drive cylinder 33 is connected to the connecting rod 75, and the drive cylinder 33 is located below the flipping rod 31. The other end of the drive cylinder 33 is connected to the flipping rod 31. The air pump supplies air to the drive cylinder 33 through a pipeline. When the drive rod of the drive cylinder 33 is pushed outward, one end of the flipping rod 31 rotates along the drive shaft 34. Therefore, during the push-out of the drive rod, one end of the flipping rod 31 rotates along the drive shaft 34, causing the winding roller 32 at the other end to generate a circular motion. During the circular motion, the distance between the winding roller 32 and the winding wheel 1 first moves from far to near and then from near to far. This allows adjustment of the distance between the winding roller 32 and the winding wheel 1, as well as the stress generated between them. After adjustment, the amount of wire stored can also be adjusted. The amount of wire stored can also be adjusted by increasing the number of winding rollers 32 and the winding wheel 1. Moreover, the installation of the flipping seat 35 and the drive cylinder 33 is independent. Different installation distances between the two can produce different rotation arcs of the flipping rod 31, thus adapting to various wires and allowing different distances to be generated between the winding roller 32 and the winding wheel 1.

[0051] In a specific embodiment, such as Figure 4The lead-out component 2 includes a pressure rod 21, a clamping spring 22, a connecting seat 23, a horizontal fixing rod 24, a rotating rod 25, a lead-out roller 26, a limiting sleeve 27, and a vertical fixing rod 28. The horizontal fixing rod 24 is installed on the side wall of the vertical fixing rod 28. Grooves are formed on the side walls of both the horizontal fixing rod 24 and the vertical fixing rod 28. The connecting seat 23 is installed above the horizontal fixing rod 24. A rectangular hole is formed in the upper part of the connecting seat 23, and an arc-shaped groove is also formed at the upper end of the connecting seat 23 for clamping. One end of the spring 22 is connected to the side wall of the rectangular hole. A circular plate is installed on the top of the spring 22. One end of the pressure rod 21 is placed in the arc groove and a connecting bolt is installed at the top. The bottom end of the bolt passes through the upper end of the connecting seat 23 and is screwed into the circular plate. The rotating rod 25 is installed at the front end of the connecting seat 23. The output roller shaft 26 is sleeved on the rotating rod 25. The limiting sleeves 27 are set in pairs and sleeved on the rotating rod 25. The two limiting sleeves 27 are located on the outside of the output roller shaft 26. The rectangular hole is designed to allow the circular plate to have displacement space and to allow the torsion spring 22 to stretch. It is the torsion spring that allows the pressure rod 21 to continuously press on the output roller 26, thereby straightening the passing wire and determining the output direction. The position of the output roller 26 is limited by the limiting sleeve 27. This limiting method allows the output roller 26 to be kept on the same horizontal plane as the output wheel of a winding roller 32 or winding wheel 1, which can better facilitate wire output. However, the winding roller 32, winding wheel 1, and output roller 26 are not fixed but rotate as the wire moves. Therefore, a round rod such as the rotating rod 25 is used for connection.

[0052] In a specific embodiment, such as Figure 5 The wire straightening assembly 5 includes a slant 51, a drive roller 52, a pressure roller 53, and a connector 54. The connector 54 is mounted on the upper end of the control host 4, and the drive roller 52 is mounted on the front surface of the connector 54. The slant 51 is formed on the connector 54 and is positioned above the drive roller 52. The pressure roller 53 is drivenly connected to the slant 51. The slant 51 is used for the displacement of the pressure roller 53, thus adjusting the distance between the pressure roller 53 and the drive roller 52. For example, if the wire is wide and the distance between the pressure roller 53 and the drive roller 52 is narrow, two problems will occur: first, the wire will be pressed too tightly and difficult to pull out; second, the wire will be easily flattened, damaging the internal copper wires. Another problem is how to fix the pressure roller 53 after displacement. Figure 1 As can be seen from the diagram, since the pressure roller shaft 53 is also connected by a shaft, in this solution, we can use bolts to pass through the pressure roller shaft 53 and the connector 54, and use a nut at the other end. By using the bolts and nuts, the pressure roller shaft 53 and the connector 54 can be tightly fixed together, which will not affect the rotation of the pressure roller shaft 53.

[0053] In one specific embodiment, a drive rail is installed on the control host 4, located on the right side of the cable outlet. A straightening assembly 6 is driven and connected to the drive rail, and the straightening assembly 6 contains two wire rollers. The straightening assembly 6 uses conventional double wire rollers to straighten the wire, and the drive rail allows the straightening assembly 6 to move. After the position of the straightening assembly 6 is determined, its position can be fixed with bolts. Limiting plates or limiting blocks are also set at both ends of the drive rail to prevent the straightening assembly 6 from slipping out.

[0054] In one specific embodiment, a cable reel is installed in the control host 4. Numerous bolt holes are provided on the top of the control host 4 for fixing the positions of the straightening assembly 6 and the cable straightening assembly 5. The figure shows the cable exiting to the right. The straightening assembly 6 and the cable straightening assembly 5 can be installed on the left or rear side of the top of the control host 4, and the mounting bracket 7 can also be repositioned. This allows the cable exit position to be adjusted without moving the control host 4.

[0055] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A multi-angle winding lead-out mechanism, characterized in that, include: The control host (4) has a cable outlet at the top, and a cable straightening assembly (5) is installed behind the cable outlet; The straightening assembly (6) is connected to the upper end of the control host (4) via a transmission connection; Mounting bracket (7) is installed on the right side of the control host (4); A flipping drive component (3) is installed in the mounting frame (7), and a winding wheel (1) is installed inside the mounting frame (7) above the flipping drive component (3); The cable outlet component (2) is installed on the right side of the mounting bracket (7).

2. The multi-angle winding lead-out mechanism as described in claim 1, characterized in that, The mounting bracket (7) includes: T-shaped connectors (73) are arranged in pairs, with one end connected to the right side of the control host (4), and the right ends of the two T-shaped connectors (73) are connected to mounting rods (74), and the flip drive component (3) is mounted on the mounting rods (74); A connecting rod (75) is installed at the rear end of the mounting rod (74), and the connecting rod (75) has several round holes. Several connecting rods (71) are inserted into the circular hole; The baffles (72) are arranged in pairs and are located on the front and rear sides of the connecting rod (75). The bottoms of the two baffles (72) are fixed together by a connecting plate and the lower connecting rod (75). The two ends of the connecting rod (71) are respectively inserted into the top of the baffles (72). The wire outlet component (2) is installed on the right side of the front end of the rear baffle (72).

3. The multi-angle winding lead-out mechanism as described in claim 2, characterized in that, The flipping drive component (3) includes: A flip seat (35) is mounted on the connecting rod (75), and a drive shaft (34) is installed in the flip seat (35); A flip rod (31) is flipped and connected to the drive shaft (34) at one end, and a connecting shaft is installed at the other end of the flip rod (31). Several winding rollers (32) are sleeved on the connecting shaft. A drive cylinder (33) is connected at one end to the connecting rod (75), the drive cylinder (33) is located below the flipping rod (31), and the other end of the drive cylinder (33) is connected to the flipping rod (31).

4. The multi-angle winding lead-out mechanism as described in claim 1, characterized in that, The outgoing component (2) includes: A vertical fixing rod (28) has a horizontal fixing rod (24) installed on its side wall. The horizontal fixing rod (24) and the vertical fixing rod (28) have grooves on their side walls. A connecting seat (23) is installed above the horizontal fixing rod (24). The upper part of the connecting seat (23) has a rectangular hole, and the upper end of the connecting seat (23) also has an arc groove. A compression spring (22) is connected at one end to the side wall of the rectangular hole, and a circular plate is mounted on the top of the compression spring (22); The pressure rod (21) has one end placed in the arc groove and a connecting bolt installed at the top. The bottom end of the bolt passes through the upper end of the connecting seat (23) and is screwed into the circular plate. A rotating rod (25) is installed at the front end of the connecting seat (23), and a wire-out roller (26) is sleeved on the rotating rod (25); Limiting sleeves (27) are arranged in pairs and sleeved on the rotating rod (25). The two limiting sleeves (27) are arranged on the outside of the output roller shaft (26).

5. The multi-angle winding lead-out mechanism as described in claim 1, characterized in that, The wire straightening assembly (5) includes: A connector (54) is installed on the upper end of the control host (4), and a drive roller (52) is installed on the front surface of the connector (54); An inclined groove (51) is formed on the connector (54), and the inclined groove (51) is located above the drive roller shaft (52); The pressure roller shaft (53) is drivenly connected in the inclined groove (51).

6. The multi-angle winding lead-out mechanism as described in claim 1, characterized in that, The control host (4) is equipped with a drive rail, which is located on the right side of the outlet. A straightening assembly (6) is connected to the drive rail, and two wire rollers are provided in the straightening assembly (6).

7. The multi-angle winding lead-out mechanism as described in claim 1, characterized in that, A reel is installed in the control host (4).

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