Wire collecting and arranging device for copper wire stranding machine

Abstract

The utility model relates to a winding and arranging device for a copper wire stranding machine, which comprises a rack, and a straightening mechanism, a guide cutting mechanism and a winding mechanism are sequentially arranged on the rack along the moving direction of a copper wire. The straightening mechanism comprises a first supporting frame, a first upper pressing wheel and a first lower pressing wheel are rotationally connected to the first supporting frame, and multiple circles of wire grooves of different sizes are coaxially formed in the outer side wall of the first lower pressing wheel. The guiding and cutting mechanism comprises a second supporting frame, a guiding assembly and a cutting assembly are sequentially arranged on the second supporting frame in the conveying direction of the copper wires, and a reciprocating assembly capable of driving the guiding assembly and the cutting assembly to longitudinally move back and forth is further arranged on the second supporting frame. The winding mechanism comprises a fourth supporting frame, a winding roller is connected to the fourth supporting frame, and a pressing assembly used for pressing the copper wire wound on the winding roller is arranged on the fourth supporting frame. Straightening, guiding, cutting and winding can be integrated, continuous, efficient and stable treatment of copper wires is achieved, and production efficiency and product quality are improved.

Description

Technical Field

[0001] The utility model relates to a wire taking-up and arranging device, in particular to a wire taking-up and arranging device for a copper wire stranding machine, and belongs to the technical field of copper wire processing equipment. Background Art

[0002] Stranding is the process of twisting several single wires or strands of the same or different diameters together in a certain direction and according to certain rules to form a whole conductor. After the copper wire stranding is prepared, it needs to be rolled into a reel for subsequent use and transportation.

[0003] For example, a "special winding mechanism for copper-clad steel stranded wire" disclosed in Chinese patent literature, with announcement number CN218201466U, includes a support seat, a motor A is installed on the right wall of the support seat through a mounting seat, a coupling is sleeved on the output shaft of motor A, and a rotating shaft is coaxially connected to the output end of the coupling, and the rotating shaft passes through the support seat along to the left end. The special winding mechanism for copper-clad steel stranded wire inserts the winding disc onto the rotating shaft through an external lifting device, and the motor A rotates the rotating shaft to wind the copper-clad steel stranded wire. Before winding, the copper-clad steel stranded wire to be wound is led through the two rollers A, the two rollers B, and the two conveying shafts in turn, and is conveyed through the conveying shaft, so that the copper-clad steel stranded wire moves and is bent at the same time. This winding mechanism facilitates the winding of copper wire and improves the winding effect.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: 1. There is no straightening and guiding function before the copper wire is rolled up, and it is easy for the copper wire to be offset or damaged during the transportation process, affecting the quality of the final product; 2. It is difficult to roll the copper wire evenly on the winding drum by directly winding it up through the winding drum; 3. The copper wire strands have strong bending resistance and are inconvenient to bend. They are difficult to tighten and are very easy to loosen during winding, which eventually leads to the copper wire strands being arranged disorderly on the winding drum. Utility Model Content

[0005] The utility model mainly aims at the above-mentioned problems existing in the prior art and provides a wire taking-up and arranging device for a copper wire stranding machine.

[0006] The purpose of this utility model is mainly achieved through the following solutions:

[0007] A wire-taking and arranging device for a copper wire stranding machine comprises a frame, on which a straightening mechanism, a guide cutting mechanism and a winding mechanism are sequentially arranged along the moving direction of the copper wire; the straightening mechanism comprises a first support frame, on which a first upper pressure wheel and a first lower pressure wheel corresponding to each other are rotatably connected, the first lower pressure wheel is driven by a first driving assembly to realize the conveying of the copper wire between the first upper pressure wheel and the first lower pressure wheel, and a plurality of wire grooves of different sizes are coaxially arranged on the outer side wall of the first lower pressure wheel; the guiding and cutting mechanism comprises a second support ... A guide assembly and a cutting assembly are sequentially arranged in the direction, and the second support frame is also provided with a reciprocating assembly that can drive the guide assembly and the cutting assembly to move back and forth longitudinally; the winding mechanism includes a fourth support frame, and the fourth support frame is rotatably connected to a winding roller, and the fourth support frame is also provided with a clamping assembly for clamping the copper wire wound on the winding roller, and a third support frame is arranged between the fourth support frame and the second support frame, and the third support frame is rotatably connected to a transmission shaft, and the winding roller is driven to rotate by a second driving assembly connected to the transmission shaft, and the outer wall of the transmission shaft is also movably connected to a tensioning roller.

[0008] Preferably, the first upper pressure wheel is rotatably connected to the upper sliding block via an upper fixed rod, the first lower pressure wheel is rotatably connected to the lower fixed block via a lower fixed rod, the first support frame is hollow inside and has a vertical slide groove inside, the upper sliding block is slidably connected to the slide groove and can move up and down along the slide groove, and the lower fixed block is fixedly connected to the slide groove.

[0009] Preferably, a lower pressure block is provided above the upper sliding block, and the lower pressure block is slidably connected in the slide groove. An adjusting screw is threadedly connected to the top of the first support frame. The lower end of the adjusting screw passes through the top of the first support frame and is rotatably connected to the upper surface of the lower pressure block. Slots are provided on the lower surface of the lower pressure block and the upper surface of the upper sliding block, and a compression spring is provided between the upper and lower slots.

[0010] Preferably, the first drive assembly includes a first drive motor, a first transmission belt, a first transmission wheel and a second transmission wheel. The first drive motor is installed on the frame, and the output end of the first drive motor is fixedly sleeved with a first transmission wheel, the second transmission wheel is fixedly sleeved at the end of the lower fixed rod, and the first transmission wheel and the second transmission wheel are connected by a first transmission belt.

[0011] Preferably, the reciprocating assembly includes a second drive motor, a reciprocating screw, a first guide rod, a guide block, a threaded sleeve and a support plate. The second support frame adopts a U-shaped structure. The second drive motor is installed on one side wall of the second support frame, and the output end of the second drive motor passes through the side wall of the second support frame and is fixedly connected to one end of the reciprocating screw. The other end of the reciprocating screw is rotatably connected to the other side wall of the second support frame. The first guide rod is arranged parallel to the reciprocating screw, and the two ends of the first guide rod are fixedly connected to the two sides of the second support frame. The threaded sleeve is threadedly connected to the reciprocating screw, the guide block is slidably connected to the first guide rod, and the threaded sleeve and the guide block are fixedly connected to the lower surface of the support plate, and the guide assembly and the cutting assembly are both installed on the upper surface of the support plate.

[0012] Preferably, the guide assembly includes a first guide group and a second guide group, the first guide group includes two first guide wheels arranged front and rear, and the two first guide wheels are rotatably connected to the support plate, the second guide group includes two second guide wheels arranged upper and lower, and the two second guide wheels are rotatably connected to one side of the mounting plate, the lower part of the mounting plate is fixedly connected to the support plate, and a third drive motor is installed on the mounting plate, and the third drive motor can drive the upper second guide wheel to rotate, and the copper wire passes through the gap between the two first guide wheels and the two second guide wheels in sequence.

[0013] Preferably, the cutting assembly comprises a first limit block, a cutting piece, a second limit block and a third limit block which are arranged in sequence along the moving direction of the copper wire, and the first limit block, the second limit block and the third limit block are all provided with limit holes for the copper wire to pass through.

[0014] Preferably, the cutting piece includes a first U-shaped bracket, a telescopic piece, a first mounting block, a second mounting block, a second guide rod, an upper cutter and a lower cutter, the first U-shaped bracket opening faces downward, and its bottom is fixedly mounted on the support plate, the telescopic piece is fixedly mounted on the first U-shaped bracket, and the telescopic end of the telescopic piece passes through the top of the first U-shaped bracket and is fixedly connected to the first mounting block, the second mounting block is located below the first mounting block, and a second guide rod is vertically provided on the upper surface of the second mounting block, the first mounting block is slidably connected to the second guide rod, and the first mounting block and the second mounting block are respectively fixedly connected with the upper cutter and the lower cutter that cooperate with each other towards the side wall of the second limit block, and the upper surface of the second mounting block is also provided with a limit groove.

[0015] Preferably, the second driving assembly includes a fourth driving motor, a second transmission belt, a third transmission belt, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel and a sixth transmission wheel. The fourth driving motor is installed on the frame, and the output end of the fourth driving motor is fixedly sleeved with a third transmission wheel. Both ends of the transmission shaft pass through the third supporting frame and are respectively fixedly sleeved with a fourth transmission wheel and a fifth transmission wheel. One end of the winding roller is fixedly sleeved with a sixth transmission wheel. The third transmission wheel is connected to the fourth transmission wheel by a second transmission belt, and the fifth transmission wheel is connected to the sixth transmission wheel by a third transmission belt, and the tensioning roller is rotatably connected to the outer wall of the transmission shaft by a bearing.

[0016] Preferably, the clamping assembly includes a second U-shaped bracket, a third guide rod, a clamping spring, a third U-shaped bracket and a clamping shaft, the second U-shaped bracket and the third U-shaped bracket are open downward, both ends of the second U-shaped bracket are installed on the side walls of the fourth support frame, and the top of the second U-shaped bracket is slidably connected with a vertically arranged third guide rod, the bottom of the third guide rod is fixedly connected to the top of the third U-shaped bracket, the clamping spring is connected between the second U-shaped bracket and the third U-shaped bracket, and both ends of the clamping shaft are rotatably connected to the two ends of the bottom of the third U-shaped bracket.

[0017] Therefore, compared with the prior art, the utility model has the following advantages:

[0018] (1) The utility model can realize the integration of multiple functions such as straightening, guiding, cutting and winding in the process of winding and arranging the copper wire strands by means of the straightening mechanism, the guiding and cutting mechanism and the winding mechanism. The various mechanisms cooperate closely with each other, thus realizing the continuous, efficient and stable processing of the copper wires, and improving the production efficiency and product quality.

[0019] (2) The utility model has a straightening mechanism, and the outer side wall of the first lower pressing wheel is provided with multiple circles of wire grooves of different sizes, which can adapt to copper wires of different diameters, thereby improving the versatility of straightening. In addition, by adjusting the cooperation of the screw, the lower pressing block, the compression spring and the upper sliding block, the pressure between the upper pressing wheel and the lower pressing wheel can be flexibly adjusted to ensure the straightening effect of the copper wire, while avoiding damage to the copper wire caused by excessive pressure;

[0020] (3) The utility model provides a guiding cutting mechanism, wherein the first guiding group and the second guiding group can guide the copper wire in multiple directions, thereby ensuring the stability and accuracy of the copper wire during the conveying process. The first limiting block, the second limiting block and the third limiting block in the cutting assembly are all provided with limiting holes to limit the copper wire and ensure the accuracy of the cutting position. The telescopic member pushes the first mounting block to move along the second guiding rod, so that the upper cutting knife cooperates with the lower cutting knife to perform cutting. The action is accurate and reliable, thereby improving the quality and efficiency of cutting.

[0021] (4) The utility model sets up a winding mechanism, and the clamping assembly applies pressure to the copper wire on the winding roller through the clamping spring, the third U-shaped bracket and the clamping shaft, so that the copper wire is tightly wound on the winding roller to avoid looseness, thereby ensuring the neatness of the winding. In addition, the tensioning roller can adjust the tension of the copper wire to ensure the stability of the winding process and the tightness of the copper wire winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the straightening mechanism in the utility model;

[0024] Figure 3 It is a side view of the straightening mechanism in the utility model;

[0025] Figure 4 yes Figure 3 The enlarged view of point A in the middle;

[0026] Figure 5 It is a structural schematic diagram of the guide cutting mechanism in the utility model;

[0027] Figure 6 It is an exploded schematic diagram of the cutting assembly in the utility model;

[0028] Figure 7 It is a structural schematic diagram of the winding mechanism in the utility model;

[0029] Figure 8 yes Figure 7 Enlarged view of point B in the middle.

[0030] Illustration: 1-frame, 2-straightening mechanism, 3-guide cutting mechanism, 4-winding mechanism, 5-first support frame, 6-first upper pressure wheel, 7-first lower pressure wheel, 8-wire slot, 9-second support frame, 10-fourth support frame, 11-winding roller, 12-third support frame, 13-transmission shaft, 14-tensioning roller, 15-upper fixed rod, 16-upper sliding block, 17-lower fixed rod, 18-lower fixed block, 19-slide slot, 20-lower pressure block, 21-adjusting screw, 22-slot, 23-compression spring, 24-first drive motor, 25-first drive belt, 26-third U-shaped bracket, 27-second transmission wheel, 28-second drive motor, 29-reciprocating screw, 30-first guide rod, 31 -guide block, 32-threaded sleeve, 33-support plate, 34-first guide wheel, 35-second guide wheel, 36-mounting plate, 37-third drive motor, 38-first limit block, 39-second limit block, 40-third limit block, 41-limiting hole, 42-first U-shaped bracket, 43-telescopic member, 44-first mounting block, 45-second mounting block, 46-second guide rod, 47-upper cutter, 48-lower cutter, 49-limiting groove, 50-fourth drive motor, 51-second transmission belt, 52-third transmission belt, 53-pressure shaft, 54-fourth transmission wheel, 55-fifth transmission wheel, 56-sixth transmission wheel, 57-second U-shaped bracket, 58-third guide rod, 59-pressure spring. DETAILED DESCRIPTION

[0031] The following is a specific embodiment, and combined with the attached Figure 1-8 It should be understood that the implementation of the present invention is not limited to the following embodiments, and any form of modification and / or change made to the present invention will fall within the protection scope of the present invention.

[0032] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0033] Embodiment 1:

[0034] like Figure 1As shown, the utility model provides a technical solution, a wire taking-up and arranging device for a copper wire twisting machine, comprising a frame 1, on which a straightening mechanism 2, a guiding and cutting mechanism 3 and a winding mechanism 4 are arranged in sequence along the moving direction of the copper wire. These mechanisms work together to achieve the straightening, precise guiding and cutting, and orderly winding of the copper wire, thereby ensuring the product quality during the production process.

[0035] Specifically, the straightening mechanism 2 includes a first support frame 5, the bottom of which is fixedly mounted on the upper surface of the frame 1 by bolts, and the first support frame 5 is rotatably connected with a first upper pressing wheel 6 and a first lower pressing wheel 7 corresponding to the upper and lower pressing wheels, and the copper wire is straightened by the pressure between the two, and the first lower pressing wheel 7 is driven by the first driving assembly to realize the conveyance of the copper wire between the first upper pressing wheel 6 and the first lower pressing wheel 7, such as Figure 4 As shown, a plurality of wire grooves 8 of different sizes are coaxially arranged on the outer side wall of the first lower pressing wheel 7, and suitable wire grooves 8 can be selected for operation according to different copper wire diameters.

[0036] Specifically, the guide cutting mechanism 3 includes a second support frame 9, the bottom of which is fixed to the upper surface of the frame 1 by bolts, and the second support frame 9 is sequentially arranged with a guide component and a cutting component along the conveying direction of the copper wire, and is provided with a reciprocating component to control their longitudinal movement, so as to adjust the position of the copper wire and perform precise cutting.

[0037] Specifically, the winding mechanism 4 includes a fourth support frame 10, the bottom of the fourth support frame 10 is fixedly installed on the upper surface of the frame 1 by bolts, the fourth support frame 10 is rotatably connected with a winding roller 11 through a bearing, the fourth support frame 10 is also fixedly installed with a clamping component for clamping the copper wire wound on the winding roller 11 by bolts, and a third support frame 12 is provided between the fourth support frame 10 and the second support frame 9, the bottom of the third support frame 12 is fixedly installed on the upper surface of the frame 1 by bolts, the third support frame 12 is rotatably connected with a transmission shaft 13 through a bearing, and the winding roller 11 is driven to rotate by a second driving component connected to the transmission shaft 13, the outer wall of the transmission shaft 13 is also sleeved with a tensioning roller 14, the tensioning roller 14 is rotatably connected to the outer side wall of the transmission shaft 13 through a bearing, during the copper wire conveying process, it passes through the lower part of the tensioning roller 14 and is wound from the upper part of the winding roller 11, and the winding roller 11 rotates clockwise during the winding process.

[0038] Embodiment 2:

[0039] like Figure 1 , 2As shown in Figure 3, the utility model provides another technical solution, a wire taking-up and arranging device for a copper wire stranding machine, which is different from Example 1 in that the first upper pressure wheel 6 is rotatably connected to the upper sliding block 16 through an upper fixed rod 15, the first upper pressure wheel 6 is fixedly sleeved on one end of the upper fixed rod 15, and the other end of the upper fixed rod 15 is rotatably connected to the upper sliding block 16 through a bearing, the first lower pressure wheel 7 is rotatably connected to the lower fixed block 18 through a lower fixed rod 17, the first lower pressure wheel 7 is fixedly sleeved on one end of the lower fixed rod 17, and the middle part of the lower fixed rod 17 is rotatably connected to the lower fixed block 18 through a bearing, the other end of the lower fixed rod 17 passes through the lower fixed block 18 and is connected to the first driving assembly, the first support frame 5 is hollow inside, and vertical slide grooves 19 are symmetrically provided on the left and right sides thereof, the upper sliding block 16 is slidably connected to the slide groove 19, and can move up and down along the slide groove 19, and the lower fixed block 18 is fixedly connected to the slide groove 19 by bolts.

[0040] Specifically, a lower pressing block 20 is provided above the upper sliding block 16, and both ends of the lower pressing block 20 are slidably connected in the slide groove 19. The top of the first support frame 5 is threadedly connected with an adjusting screw 21 through a screw hole. The lower end of the adjusting screw 21 passes through the top of the first support frame 5 and is rotatably connected to the upper surface of the lower pressing block 20 through a bearing. A slot 22 is provided on the lower surface of the lower pressing block 20 and the upper surface of the upper sliding block 16, and a compression spring 23 is installed between the upper and lower slots 22. The setting of the compression spring 23 can play a buffering role to prevent damage to the copper wire caused by excessive pressure.

[0041] Specifically, this embodiment provides a specific structure of a first drive component: the first drive component is composed of a first drive motor 24, a first transmission belt 25, a first transmission wheel (not shown in the figure) and a second transmission wheel 27. The first drive motor 24 is fixedly installed on the frame 1 by bolts, and the output end of the first drive motor 24 is fixedly sleeved with a first transmission wheel, and the second transmission wheel 27 is fixedly sleeved on the end of the lower fixed rod 17 away from the first lower pressure wheel 7, and the first transmission wheel and the second transmission wheel 27 are connected by the first transmission belt 25.

[0042] Embodiment 3:

[0043] like Figure 1 , 5, 6, the utility model provides another technical solution, a wire taking-up and arranging device for a copper wire stranding machine, which is different from Example 1 in that the reciprocating assembly is composed of a second drive motor 28, a reciprocating screw 29, a first guide rod 30, a guide block 31, a threaded sleeve 32 and a support plate 33, and the second support frame 9 adopts a U-shaped structure, and the second drive motor 28 is fixedly installed on the rear side wall of the second support frame 9 by bolts, and the output end of the second drive motor 28 passes through the side wall of the second support frame 9 and is fixedly connected to one end of the reciprocating screw 29 through a coupling, and the other end of the reciprocating screw 29 is rotatably connected to the front side wall of the second support frame 9 through a bearing. Two first guide rods 30 are provided, and the two first guide rods 30 are both arranged parallel to the reciprocating screw 29, and the two first guide rods 30 are respectively located on the left and right sides of the reciprocating screw 29, and the two ends of the first guide rod 30 are fixedly connected to the front and rear side walls of the second support frame 9 by bolts, a threaded hole is opened in the middle of the threaded sleeve 32, and it is threadedly connected to the reciprocating screw 29 through the threaded hole, a through hole is opened in the middle of the guide block 31, and it is slidably connected to the first guide rod 30 through the through hole, the threaded sleeve 32 and the guide block 31 are both fixedly connected to the lower surface of the support plate 33 by bolts, and the guide assembly and the cutting assembly are both installed on the upper surface of the support plate 33.

[0044] Specifically, the guide assembly consists of a first guide group and a second guide group. The first guide group consists of two first guide wheels 34 arranged front and rear, and the two first guide wheels 34 are rotatably connected to the support plate 33 through a rotating shaft and a bearing. The second guide group consists of two second guide wheels 35 arranged upper and lower, and the two second guide wheels 35 are rotatably connected to one side of the mounting plate 36 through a rotating shaft and a bearing. The lower part of the mounting plate 36 is fixedly connected to the support plate 33 by bolts, and a third drive motor 37 is fixedly installed on the rear side wall of the mounting plate 36 by bolts. The output end of the third drive motor 37 is fixedly connected to the rotating shaft of the upper second guide wheel 35, and the third drive motor 37 can drive the upper second guide wheel 35 to rotate, and cooperate with the lower second guide wheel 35. The copper wire passes through the gap between the two first guide wheels 34 and the two second guide wheels 35 in turn, so as to further guide and convey the copper wire, and ensure the stability and accuracy of the copper wire during the conveying process.

[0045] Specifically, the cutting assembly consists of a first limit block 38, a cutting piece, a second limit block 39 and a third limit block 40 which are arranged in sequence along the moving direction of the copper wire. The first limit block 38, the second limit block 39 and the third limit block 40 are all fixed to the upper surface of the support plate 33 by bolts. The first limit block 38, the second limit block 39 and the third limit block 40 are all provided with a limit hole 41 for the copper wire to pass through. The limit hole 41 can limit the copper wire to ensure the accuracy of cutting.

[0046] Specifically, the cutting piece is composed of a first U-shaped bracket 42, a telescopic piece 43, a first mounting block 44, a second mounting block 45, a second guide rod 46, an upper cutter 47 and a lower cutter 48. The first U-shaped bracket 42 opens downward, and its bottom is fixedly mounted on the support plate 33 by bolts. The telescopic piece 43 adopts a push rod motor or a cylinder or a hydraulic cylinder. The telescopic piece 43 is vertically fixedly mounted on the upper surface of the first U-shaped bracket 42 by bolts, and the telescopic end of the telescopic piece 43 passes through the top of the first U-shaped bracket 42 and is fixedly connected to the first mounting block 44 by bolts. The second mounting block 45 Located below the first mounting block 44, the lower surface of the second mounting block 45 is fixedly mounted on the upper surface of the support plate 33 by bolts, and the upper surface of the second mounting block 45 is vertically fixedly connected with two front and rear second guide rods 46, the first mounting block 44 is provided with two through holes, and is slidably connected to the second guide rods 46 through the through holes, the first mounting block 44 and the second mounting block 45 are respectively fixedly connected with a matching upper cutter 47 and a lower cutter 48 toward the side walls of the second limit block 39 by bolts, and a limiting groove 49 is provided on the upper surface of the second mounting block 45 to ensure the accuracy of cutting.

[0047] Embodiment 4:

[0048] like Figure 1 , 7 As shown in Figures 8 and 8, the utility model provides another technical solution, a wire taking-up and arranging device for a copper wire stranding machine, which is different from Example 1 in that the above-mentioned second driving assembly is composed of a fourth driving motor 50, a second transmission belt 51, a third transmission belt 52, a third transmission wheel (not shown in the figure), a fourth transmission wheel 54, a fifth transmission wheel 55, and a sixth transmission wheel 56. The fourth driving motor 50 is fixedly mounted on the frame 1 by bolts, and the output end of the fourth driving motor 50 is fixedly sleeved with a third transmission wheel, and the two ends of the transmission shaft 13 pass through the third supporting frame 12 and are respectively fixedly sleeved with a fourth transmission wheel 54 and a fifth transmission wheel 55, and one end of the winding roller 11 is fixedly sleeved with a sixth transmission wheel 56, the third transmission wheel and the fourth transmission wheel 54 are connected by the second transmission belt 51, and the fifth transmission wheel 55 and the sixth transmission wheel 56 are connected by the third transmission belt 52.

[0049] The third U-shaped bracket 26 is fixedly connected to the bottom of the bracket 26 by bolts, and the third U-shaped bracket 26 is fixedly connected to the bottom of the bracket 26 by bolts. The bracket 26 and the pressing shaft 53 apply a certain pressure to the copper wire on the winding roller 11, so that the copper wire is more tightly wound on the winding roller 11 to avoid looseness.

[0050] The utility model provides a wire winding and arranging device for a copper wire stranding machine. When working, the copper wire passes between the first upper pressure wheel 6 and the first lower pressure wheel 7 of the straightening mechanism 2, and the copper wire is conveyed and straightened by the drive of the first driving component; then, the copper wire enters the guide component of the guide cutting mechanism 3, and the guiding effect of the first guide wheel 34 and the second guide wheel 35 ensures that the copper wire moves along a predetermined path; then, the copper wire enters the cutting component, and when the copper wire needs to be cut, the upper cutting knife 47 and the lower cutting knife 48 cooperate with each other to complete the cutting operation through the drive of the telescopic member 43; then, the copper wire enters the winding mechanism 4, and the winding roller 11 is driven by the second driving component to rotate, and the copper wire is wound on the winding roller 11. At the same time, the clamping component ensures that the copper wire is tightly arranged on the winding roller 11, and the tensioning roller 14 is used to adjust the tension of the copper wire to ensure stability during the winding process.

[0051] The utility model provides a wire taking-up and arranging device for a copper wire stranding machine, which can realize the integration of multiple functions such as straightening, guiding, cutting and winding in the process of taking-up and arranging the copper wire strands through the provided straightening mechanism, guiding and cutting mechanism and winding mechanism. The various mechanisms cooperate closely, and the continuous, efficient and stable processing of the copper wire is realized, thereby improving the production efficiency and product quality. Through the provided straightening mechanism, the outer side wall of the first lower pressure wheel is provided with multiple circles of wire grooves of different sizes, which can adapt to copper wires of different diameters, thereby improving the versatility of straightening. In addition, through the cooperation of the adjusting screw, the lower pressure block, the compression spring and the upper sliding block, the gap between the upper pressure wheel and the lower pressure wheel can be flexibly adjusted. Pressure ensures the straightening effect of the copper wire and avoids damage to the copper wire caused by excessive pressure; through the set guiding and cutting mechanism, the first guiding group and the second guiding group can guide the copper wire in multiple directions to ensure the stability and accuracy of the copper wire during the transportation process. The first limit block, the second limit block and the third limit block in the cutting assembly are all provided with limit holes to limit the copper wire and ensure the accuracy of the cutting position. The telescopic part pushes the first mounting block to move along the second guide rod, so that the upper cutter cooperates with the lower cutter for cutting. The action is precise and reliable, which improves the quality and efficiency of cutting. Through the set winding mechanism, the clamping assembly applies pressure to the copper wire on the winding roller through the clamping spring, the third U-shaped bracket and the clamping shaft, so that the copper wire is tightly wound on the winding roller to avoid looseness and ensure the neatness of winding. In addition, the tensioning roller can adjust the tension of the copper wire to ensure the stability of the winding process and the tightness of the copper wire winding.

[0052] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A wire take-up and arrangement device for a copper wire stranding machine, comprising a frame (1), characterized in that: The frame (1) is provided with a straightening mechanism (2), a guide cutting mechanism (3) and a winding mechanism (4) in sequence along the moving direction of the copper wire; The straightening mechanism (2) comprises a first support frame (5), to which a first upper pressing wheel (6) and a first lower pressing wheel (7) corresponding to each other are rotatably connected, the first lower pressing wheel (7) is driven by a first driving assembly to realize the conveyance of the copper wire between the first upper pressing wheel (6) and the first lower pressing wheel (7), and a plurality of wire grooves (8) of different sizes are coaxially arranged on the outer side wall of the first lower pressing wheel (7); The guide cutting mechanism (3) comprises a second support frame (9), on which a guide component and a cutting component are sequentially arranged along the conveying direction of the copper wire, and the second support frame (9) is also provided with a reciprocating component capable of driving the guide component and the cutting component to move back and forth longitudinally; The winding mechanism (4) comprises a fourth support frame (10), a winding roller (11) being rotatably connected to the fourth support frame (10), a clamping assembly for clamping the copper wire wound on the winding roller (11) being further provided on the fourth support frame (10), and a third support frame (12) being provided between the fourth support frame (10) and the second support frame (9), a transmission shaft (13) being rotatably connected to the third support frame (12), and the winding roller (11) is driven to rotate via a second driving assembly connected to the transmission shaft (13), and a tensioning roller (14) is further movably connected to the outer wall of the transmission shaft (13).

2. The wire take-up and arrangement device for a copper wire stranding machine according to claim 1, characterized in that: The first upper pressing wheel (6) is rotatably connected to the upper sliding block (16) via the upper fixing rod (15), and the first lower pressing wheel (7) is rotatably connected to the lower fixing block (18) via the lower fixing rod (17). The first supporting frame (5) is hollow inside and is provided with a vertical sliding groove (19). The upper sliding block (16) is slidably connected to the sliding groove (19) and can move up and down along the sliding groove (19). The lower fixing block (18) is fixedly connected to the sliding groove (19).

3. The wire take-up and arrangement device for a copper wire stranding machine according to claim 2, characterized in that: A lower pressing block (20) is provided above the upper sliding block (16), and the lower pressing block (20) is slidably connected in the sliding groove (19). An adjusting screw (21) is threadedly connected to the top of the first supporting frame (5). The lower end of the adjusting screw (21) passes through the top of the first supporting frame (5) and is rotatably connected to the upper surface of the lower pressing block (20). A slot (22) is provided on the lower surface of the lower pressing block (20) and the upper surface of the upper sliding block (16), and a compression spring (23) is provided between the upper and lower slots (22).

4. The wire take-up and arrangement device for a copper wire stranding machine according to claim 3, characterized in that: The first drive assembly comprises a first drive motor (24), a first transmission belt (25), a first transmission wheel and a second transmission wheel (27); the first drive motor (24) is mounted on the frame (1); the output end of the first drive motor (24) is fixedly sleeved with the first transmission wheel; the second transmission wheel (27) is fixedly sleeved on the end of the lower fixed rod (17); and the first transmission wheel and the second transmission wheel (27) are connected via the first transmission belt (25).

5. The wire take-up and arrangement device for a copper wire stranding machine according to claim 1, characterized in that: The reciprocating assembly comprises a second drive motor (28), a reciprocating screw (29), a first guide rod (30), a guide block (31), a threaded sleeve (32) and a support plate (33); the second support frame (9) adopts a U-shaped structure; the second drive motor (28) is mounted on a side wall of the second support frame (9); and an output end of the second drive motor (28) passes through the side wall of the second support frame (9) and is fixedly connected to one end of the reciprocating screw (29); the other end of the reciprocating screw (29) is rotatably connected to the second support frame (9). The other side wall of the support frame (9), the first guide rod (30) is arranged in parallel with the reciprocating screw rod (29), and the two ends of the first guide rod (30) are fixedly connected to the two sides of the second support frame (9), the threaded sleeve (32) is threadedly connected to the reciprocating screw rod (29), the guide block (31) is slidably connected to the first guide rod (30), and the threaded sleeve (32) and the guide block (31) are both fixedly connected to the lower surface of the support plate (33), and the guide assembly and the cutting assembly are both installed on the upper surface of the support plate (33).

6. The wire take-up and arrangement device for a copper wire stranding machine according to claim 5, characterized in that: The guide assembly comprises a first guide group and a second guide group, the first guide group comprises two first guide wheels (34) arranged front and rear, the two first guide wheels (34) are both rotatably connected to the support plate (33), the second guide group comprises two second guide wheels (35) arranged upper and lower, the two second guide wheels (35) are both rotatably connected to one side of a mounting plate (36), the lower part of the mounting plate (36) is fixedly connected to the support plate (33), a third drive motor (37) is mounted on the mounting plate (36), the third drive motor (37) is capable of driving the upper second guide wheel (35) to rotate, and the copper wire passes through the gap between the two first guide wheels (34) and the two second guide wheels (35) in sequence.

7. The wire take-up and arrangement device for a copper wire stranding machine according to claim 6, characterized in that: The cutting assembly comprises a first limit block (38), a cutting piece, a second limit block (39) and a third limit block (40) which are arranged in sequence along the moving direction of the copper wire, and the first limit block (38), the second limit block (39) and the third limit block (40) are all provided with a limit hole (41) for the copper wire to pass through.

8. The wire take-up and arrangement device for a copper wire stranding machine according to claim 7, characterized in that: The cutting piece comprises a first U-shaped bracket (42), a telescopic piece (43), a first mounting block (44), a second mounting block (45), a second guide rod (46), an upper cutter (47) and a lower cutter (48); the first U-shaped bracket (42) has an opening facing downward and a bottom thereof is fixedly mounted on a support plate (33); the telescopic piece (43) is fixedly mounted on the first U-shaped bracket (42); and a telescopic end of the telescopic piece (43) passes through the top of the first U-shaped bracket (42) and is fixedly mounted on the first mounting block (44). The second mounting block (45) is located below the first mounting block (44), and a second guide rod (46) is vertically provided on the upper surface of the second mounting block (45). The first mounting block (44) is slidably connected to the second guide rod (46), and the first mounting block (44) and the second mounting block (45) are respectively fixedly connected to the side wall of the second limiting block (39) with an upper cutting knife (47) and a lower cutting knife (48) that cooperate with each other, and a limiting groove (49) is also provided on the upper surface of the second mounting block (45).

9. The wire take-up and arrangement device for a copper wire stranding machine according to claim 1, characterized in that: The second driving assembly comprises a fourth driving motor (50), a second transmission belt (51), a third transmission belt (52), a third transmission wheel, a fourth transmission wheel (54), a fifth transmission wheel (55), and a sixth transmission wheel (56). The fourth driving motor (50) is mounted on the frame (1), and the output end of the fourth driving motor (50) is fixedly sleeved with the third transmission wheel, and both ends of the transmission shaft (13) pass through the third support frame (12) and are respectively fixedly sleeved with the fourth transmission wheel (54) and the fifth transmission wheel (55), and one end of the winding roller (11) is fixedly sleeved with the sixth transmission wheel (56), the third transmission wheel and the fourth transmission wheel (54) are connected by the second transmission belt (51), the fifth transmission wheel (55) and the sixth transmission wheel (56) are connected by the third transmission belt (52), and the tensioning roller (14) is rotatably connected to the outer wall of the transmission shaft (13) by a bearing.

10. The wire take-up and arrangement device for a copper wire stranding machine according to claim 9, characterized in that: The clamping assembly comprises a second U-shaped bracket (57), a third guide rod (58), a clamping spring (59), a third U-shaped bracket (26) and a clamping shaft (53); the second U-shaped bracket (57) and the third U-shaped bracket (26) are opened downward; both ends of the second U-shaped bracket (57) are mounted on the side walls of the fourth support frame (10); and the top of the second U-shaped bracket (57) is slidably connected to a vertically arranged third guide rod (58); the bottom of the third guide rod (58) is fixedly connected to the top of the third U-shaped bracket (26); the clamping spring (59) is connected between the second U-shaped bracket (57) and the third U-shaped bracket (26); and both ends of the clamping shaft (53) are rotatably connected to the two ends of the bottom of the third U-shaped bracket (26).

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