Metal wire straightening and cutting device

Abstract

The invention relates to the field of metal machining equipment, in particular to a metal wire straightening and cutting device which comprises a first guide mechanism, a feeding mechanism, a second guide mechanism, a cutting mechanism and a collecting mechanism which are sequentially arranged in the metal wire conveying direction. The first guide mechanism is used for guiding a metal wire to enter the feeding mechanism, the feeding mechanism is used for conveying the metal wire forwards, the second guide mechanism is used for further guiding the metal wire, the cutting mechanism is used for accurately cutting the metal wire to a preset length, and the collecting mechanism is used for collecting the cut metal wire. The production efficiency and the product quality of the metal wire are improved.

Description

Technical Field

[0001] The present application relates to the field of metal processing equipment, and in particular to a metal wire straightening and cutting device. Background Art

[0002] In the manufacturing process of electrical and electronic equipment, the manufacture of components such as transformers and inductors is an important link. In the processing of these components, copper wire, as a key material, needs to be processed through multiple processes. In particular, the length cutting and winding process of copper wire has a direct impact on the performance and appearance of the final product. However, the existing copper wire cutting device has some problems in practical application and needs to be improved urgently.

[0003] At present, the existing copper wire cutting devices are usually composed of multiple mechanisms to achieve the functions of guiding, conveying, cutting and collecting copper wires. However, in actual operation, these devices have exposed some obvious defects. Especially in the process of cutting and transmitting copper wires, due to the imperfect structure of the device, the copper wires are prone to deviation, resulting in inaccurate cutting lengths and even damage to the copper wires. In addition, the cut copper wires are often messy and difficult to organize, which brings great trouble to the subsequent winding process.

[0004] These problems not only affect production efficiency, but also increase manufacturing costs and defective product rates. Therefore, in view of the defects of the existing copper wire cutting device, it is urgent to develop a new type of metal wire straightening and cutting device to solve the problems of copper wire deviation, inaccurate cutting length, and messy copper wire after cutting, thereby reducing the production efficiency and product quality of the metal wire. Summary of the invention

[0005] In order to improve the production efficiency and product quality of metal wires, the present application provides a metal wire straightening and cutting device.

[0006] The present application provides a metal wire straightening and cutting device adopts the following technical solution: A metal wire straightening and cutting device comprises a first guide mechanism, a feeding mechanism, a second guide mechanism, a cutting mechanism and a receiving mechanism which are arranged in sequence along the metal wire transmission direction; the first guide mechanism is used to guide the metal wire into the feeding mechanism, the feeding mechanism is used to transmit the metal wire forward, the second guide mechanism is used to further guide the metal wire, the cutting mechanism is used to accurately cut the metal wire to a predetermined length, and the receiving mechanism is used to collect the cut metal wire.

[0007] By adopting the above technical solution, the metal wire is first introduced into the first guide mechanism, which ensures that the metal wire maintains an initial straight state before entering the feeding mechanism through precise guiding design, thereby reducing subsequent problems caused by initial bending or twisting; the feeding mechanism is used to drive the metal wire to move in the horizontal direction, thereby transmitting the metal wire to the second guide mechanism and the cutting mechanism; the second guide mechanism further finely guides the metal wire to ensure that it reaches the optimal straight state before entering the cutting mechanism; when the metal wire is precisely guided to the predetermined position, the cutting mechanism cuts it quickly and accurately; the cut metal wire is sent to the receiving mechanism for collection, so as to arrange and fix the cut metal wire in an orderly manner.

[0008] Optionally, it further includes a box body, and the first guiding mechanism, the feeding mechanism, the second guiding mechanism and the cutting mechanism are all arranged on the box body.

[0009] By adopting the above technical solutions, the box not only provides a stable installation foundation for these mechanisms, but also plays a role in dust prevention, noise reduction and operator safety protection; making the entire device more integrated and modular, easy to install, debug and maintain. The coordination between the various mechanisms is more close and efficient, improving the overall performance.

[0010] Optionally, the first guide mechanism includes a lifting plate and a lifting drive member, the lifting plate is slidably matched with the box body; the lifting drive member is arranged on the box body, and the lifting drive member is used to drive the lifting plate to lift; a plurality of first wire wheels are rotatably mounted on the lifting plate, and these wire wheels are arranged in two rows and are staggered, and the metal wire passes between the two rows of staggered first wire wheels.

[0011] By adopting the above technical solution, the metal wire enters from the entrance of the box body and first passes between the two rows of staggered first wire wheels; during the passage, the metal wire is supported and guided by the wire wheels, and is gradually straightened from the initial bending or twisting state to a relatively straight state; as the metal wire is continuously transmitted, the lifting drive may adjust the height position of the lifting plate according to actual needs. This adjustment helps to ensure that the metal wire is always kept in the best guiding and straightening state. For example, when the metal wire sags slightly due to its own weight or a slight deviation during the transmission process, the lifting plate can be lowered to a certain height to provide better support; conversely, when the metal wire is straightened too tight, the lifting plate can be raised to a certain height to reduce the tension.

[0012] Optionally, each of the guide wheels is provided with a plurality of annular first guide grooves, and the plurality of first guide grooves are arranged at intervals along the axis direction of the guide wheel.

[0013] By adopting the above technical solution, a plurality of annular first wire grooves are provided on the wire wheel and are arranged at intervals along the axial direction of the wire wheel. This design not only facilitates the simultaneous transmission of multiple metal wires; the plurality of wire grooves also improve the stability and efficiency of metal wire transmission, reduce the risk of wear and deformation, and also help to improve production efficiency and product quality.

[0014] Optionally, the feeding mechanism includes a feeding assembly and a driving assembly, the number of the feeding assemblies is two, each of the feeding assemblies includes a rotating rod, a feeding wheel and a spur gear, the rotating rod is rotatably connected to the box body, and the feeding wheel is fixedly connected to the feeding rod; the spur gear is sleeved on the rotating rod, and the spur gear is fixedly connected to the rotating rod, and the two spur gears are meshed with each other; the driving assembly is arranged on the box body, and the driving assembly is used to drive one of the rotating rods to rotate.

[0015] By adopting the above technical solution, when the entire metal wire straightening and cutting device is started, the driving assembly starts working first, driving one of the rotating rods to rotate, and one of the rotating rods drives one of the spur gears to rotate; under the meshing action of the spur gears, the other rotating rod also starts to rotate, but in the opposite direction. The friction between the two feeding wheels clamps and transmits the metal wire to move forward; as the two feeding wheels rotate synchronously (but in opposite directions), the metal wire is clamped between the two feeding wheels and transmitted forward. The friction between the feeding wheel and the metal wire and the synergy between the two feeding wheels ensure the stable transmission and precise guidance of the metal wire.

[0016] Optionally, the driving assembly includes a first bevel gear, a second bevel gear, a first motor and a first support; the first support is fixed on the housing, the first motor is fixed on the first support, the first bevel gear is sleeved on the output shaft of the first motor and fixedly connected to the output shaft of the first motor, the second bevel gear is sleeved on one of the rotating rods and fixedly connected to the rotating rod, and the first bevel gear and the second bevel gear are meshed with each other.

[0017] By adopting the above technical solution, the first support is firmly fixed on the box body, providing a stable support platform for the first motor; the first motor drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate, thereby driving the two rotating rods and the two feeding wheels to achieve synchronous but opposite rotation, thereby clamping the metal wire and transmitting it forward.

[0018] Optionally, a first adjustment slot is formed on the first support, a bolt is passed through the first adjustment slot, and the bolt is engaged with the chassis thread.

[0019] By adopting the above technical solution, the nut of the bolt and the chassis have a clamping effect on the first support, which increases the convenience for workers to install and disassemble the first support.

[0020] Optionally, one of the feeding components is located above the other feeding component, and the first adjustment groove extends in the vertical direction.

[0021] By adopting the above technical solution, it is convenient for the staff to adjust the position of the first support in the vertical direction, thereby facilitating the adjustment of the positions of the first motor and the first bevel gear in the vertical direction, thereby facilitating the mutual meshing of the first bevel gear and the second bevel gear.

[0022] Optionally, the material receiving mechanism includes a support seat and a material receiving barrel, the top end of the support seat is fixedly connected to the material receiving barrel, and the material receiving barrel is inclined; the top end of the material receiving barrel is open, and the bottom end of the material receiving barrel is closed.

[0023] By adopting the above technical scheme, the metal wire after straightening and cutting is conveyed into the receiving barrel; since the receiving barrel is arranged at an angle, the metal wire will naturally slide down to the bottom along the inner wall of the receiving barrel under the action of gravity, which helps the metal wire to enter the receiving barrel smoothly and avoids accumulation or jamming during the collection process; the metal wire gradually accumulates in the receiving barrel until a certain amount is reached, and the staff can then take out the metal wire in the receiving barrel in a unified manner.

[0024] Optionally, a vibration mechanism is provided on the support seat or the material receiving cylinder.

[0025] By adopting the above technical solution, the presence of the vibration mechanism enables the metal wire to be continuously subjected to tiny vibrations during the collection process. This vibration helps to break the static friction between the metal wires, making it easier for the metal wires to enter the receiving barrel from the conveying mechanism and slide smoothly inside the receiving barrel. The vibration effect can also promote the uniform distribution of the metal wires in the receiving barrel, reducing gaps and waste caused by uneven stacking.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The metal wire is first introduced into the first guide mechanism, which ensures that the metal wire maintains an initial straight state before entering the feeding mechanism through precise guide design, reducing subsequent problems caused by initial bending or twisting; the feeding mechanism is used to drive the metal wire to move in the horizontal direction, thereby transmitting the metal wire to the second guide mechanism and the cutting mechanism; the second guide mechanism further guides the metal wire precisely to ensure that it reaches the best straight state before entering the cutting mechanism; when the metal wire is accurately guided to the predetermined position, the cutting mechanism cuts it quickly and accurately; the cut metal wire is sent to the receiving mechanism for collection, so as to arrange and fix the cut metal wire in an orderly manner; 2. The box not only provides a stable installation foundation for these mechanisms, but also plays a role in dust prevention, noise reduction and operator safety protection; making the entire device more integrated and modular, and easy to install, debug and maintain. The coordination between the mechanisms is closer and more efficient, improving the overall performance; 3. The metal wire enters from the entrance of the box and first passes between the two rows of staggered first wire wheels. During the passage, the metal wire is supported and guided by the wire wheels and gradually straightened from the initial bending or twisting state to a relatively straight state. As the metal wire is continuously transmitted, the lifting drive may adjust the height position of the lifting plate according to actual needs. This adjustment helps to ensure that the metal wire is always kept in the best guiding and straightening state. For example, when the metal wire sags slightly due to its own weight or a slight deviation during the transmission process, the lifting plate can be lowered to a certain height to provide better support; conversely, when the metal wire is stretched too tight, the lifting plate can be raised to a certain height to reduce the tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the metal wire straightening and cutting device in the embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram of the first guide mechanism in the embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the limiting support in the embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of the feeding mechanism in the embodiment of the present application.

[0031] Figure 5 yes Figure 4 A partial enlarged view of part A.

[0032] Figure 6 It is a structural schematic diagram of the second guide mechanism in the embodiment of the present application.

[0033] Figure 7 It is a schematic diagram of the structure of the cutting mechanism in the embodiment of the present application.

[0034] Description of reference numerals: 1. Box; 11. Base; 12. Guide rail; 2. First guide mechanism; 21. Lifting plate; 211. Rotating shaft; 22. Lifting drive member; 221. Mounting block; 222. First cylinder; 23. First wire wheel; 231. First wire groove; 24. Slider; 3. Limit support; 31. Second adjustment groove; 32. Through hole; 4. Feeding mechanism; 41. Feeding assembly; 411. Rotating rod; 412. Feeding wheel; 413. Spur gear; 414. Second wire groove; 42. Driving assembly; 421. First bevel gear; 422. Second bevel gear; 423. First Motor; 424, first support; 425, first adjusting slot; 5, second guide mechanism; 51, second support; 52, third adjusting seat; 53, mounting hole; 54, guide tube; 55, screw rod; 56, knob; 57, third adjusting slot; 6, cutting mechanism; 61, third support; 62, fixed knife; 63, second cylinder; 64, lifting block; 65, movable knife; 66, first positioning slot; 67, second positioning slot; 68, guide block; 69, guide slot; 7, material receiving mechanism; 71, support seat; 72, material receiving barrel; 8, vibration mechanism. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-7 This application is described in further detail.

[0036] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be the common meanings understood by those skilled in the art to which this application belongs. The "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components.

[0037] For ease of understanding, in the horizontal direction of this embodiment, the conveying direction of the metal wire is defined as a first direction, and the direction perpendicular to the first direction is defined as a second direction, and the metal wire straightening and cutting device is described based on this.

[0038] The present application embodiment discloses a metal wire straightening and cutting device. Figure 1The metal wire straightening and cutting device comprises a box body 1, and a first guide mechanism 2, a limit support 3, a feeding mechanism 4, a second guide mechanism 5 and a cutting mechanism 6 are arranged in sequence along the metal wire transmission direction on one side of the box body 1. An inspection door is also provided on the box body 1, and a base 11 is provided at the bottom of the box body 1. The base 11 supports the box body 1, and the inspection door facilitates the inspection of the parts in the box body 1. The box body 1 not only provides a stable installation foundation for these mechanisms, but also plays a role in dust prevention, noise reduction and operator safety protection; the entire device is more integrated and modular, which is convenient for installation, debugging and maintenance, and the coordination between the various mechanisms is more close and efficient, thereby improving the overall performance.

[0039] Continue to refer to Figure 1 A receiving mechanism 7 is provided on one side of the box body 1. The metal wire is first introduced into one side of the box body 1 and is preliminarily positioned and guided by the first guide mechanism 2. Subsequently, the metal wire enters the feeding mechanism 4. The feeding mechanism 4 transmits the straightened metal wire forward stably and continuously. The cutting mechanism 6 cuts the metal wire into the required length. The cut metal wire is fed into the receiving mechanism 7, which is convenient for centralized processing of the cut metal wire.

[0040] Reference Figure 1 and Figure 2 , the first guide mechanism 2 includes a lifting plate 21 and a lifting drive 22, and the lifting plate 21 is slidably matched with the box body 1. The lifting drive 22 is arranged on the box body 1, and the lifting drive 22 is used to drive the lifting plate 21 to rise and fall. In this embodiment, the lifting drive 22 includes a mounting block 221 and a first cylinder 222, the mounting block 221 is fixed to one side of the box body 1, the first cylinder 222 is fixed to the mounting block 221, the first cylinder 222 extends in the vertical direction, and the piston rod of the first cylinder 222 is fixedly connected to the top of the lifting plate 21. Two guide rails 12 are arranged on one side of the chassis, and both guide rails 12 extend in the vertical direction. Four sliders 24 are fixedly arranged on one side of the lifting plate 21 close to the chassis, and each guide rail 12 passes through two sliders 24 at the same time, and each slider 24 is slidably matched with the guide rail 12, thereby increasing the stability of the lifting and lowering of the lifting plate 21.

[0041] Reference Figure 2 A plurality of rotating shafts 211 are fixedly arranged on the lifting plate 21, and a first wire wheel 23 is rotatably arranged on each rotating shaft 211. The plurality of first wire wheels 23 are arranged in two rows and are staggered, and the metal wire passes between the two rows of staggered first wire wheels 23. The rotating shaft 211 can be a bolt. The nut of the bolt and the lifting plate 21 have a positioning effect on the first wire wheel 23, thereby increasing the stability of the rotation of the first wire wheel 23.

[0042] Continue to refer to Figure 2, the metal wire first passes between the two rows of staggered first wire wheels 23. During the passage, the metal wire is supported and guided by the wire wheels, and is gradually straightened from the initial bent or twisted state to a relatively straight state. As the metal wire is continuously transmitted, the lifting drive 22 may adjust the height position of the lifting plate 21 according to actual needs. This adjustment helps to ensure that the metal wire always remains in the best guiding and straightening state. For example, when the metal wire sags slightly due to its own weight or a slight deviation during the transmission process, the lifting plate 21 can be lowered to a certain height to provide better support. Conversely, when the metal wire is stretched too tight, the lifting plate 21 can be raised to a certain height to reduce the tension.

[0043] Continue to refer to Figure 2 , a plurality of annular first wire grooves 231 are provided on the arc surface of each first wire wheel 23, and the plurality of first wire grooves 231 are arranged at intervals along the axis direction of the wire wheel. The design of providing a plurality of annular first wire grooves 231 on the wire wheel and arranging them at intervals along the axis direction of the wire wheel not only facilitates the transmission of a plurality of metal wires in parallel at the same time. At the same time, the plurality of first wire grooves 231 also improve the stability and efficiency of the metal wire transmission, reduce the risk of wear and deformation, and also help to improve production efficiency and product quality.

[0044] Reference Figure 1 and Figure 3 The horizontal cross section of the limit support 3 is L-shaped, and a second adjustment groove 31 is provided on the surface of the limit support 3, and the second adjustment groove 31 extends in the vertical direction. Two bolts are inserted into the second adjustment groove 31, which not only increases the convenience of the staff to install and disassemble the limit support 3, but also facilitates the staff to adjust the height of the limit support 3. The side wall of the limit support 3 is provided with a plurality of through holes 32 for the metal wire to pass through. In this embodiment, the plurality of through holes 32 are arranged at intervals along the second direction. The plurality of through holes 32 facilitates the orderly arrangement of the metal wires, and improves the overall aesthetics and practicality.

[0045] Reference Figure 4 and Figure 5The feeding mechanism 4 includes a feeding assembly 41 and a driving assembly 42. There are two feeding assemblies 41, one of which is located above the other feeding assembly 41. Each feeding assembly 41 includes a rotating rod 411, a feeding wheel 412 and a spur gear 413. The rotating rod 411 is rotatably connected to the box body 1, and the feeding wheel 412 is fixedly connected to the feeding rod. The spur gear 413 is sleeved on the rotating rod 411, and the spur gear 413 is fixedly connected to the rotating rod 411, and the two spur gears 413 are meshed with each other. The driving assembly 42 is arranged on the box body 1. The driving assembly 42 is used to drive one of the rotating rods 411 to rotate. When the entire metal wire straightening and cutting device is started, the driving assembly 42 starts working first, driving one of the rotating rods 411 to rotate, and one of the rotating rods 411 drives one of the spur gears 413 to rotate; under the meshing action of the spur gear 413, the other rotating rod 411 also starts to rotate, but in the opposite direction. The friction between the two feeding wheels 412 clamps and conveys the metal wire forward. As the two feeding wheels 412 rotate synchronously (but in opposite directions), the metal wire is clamped between the two feeding wheels 412 and conveyed forward. The friction between the feeding wheels 412 and the metal wire and the synergy between the two feeding wheels 412 ensure stable conveying and precise guiding of the metal wire.

[0046] Reference Figure 5 , a plurality of annular second wire grooves 414 are provided on the arc surface of each feeding wheel 412, and the plurality of second wire grooves 414 are arranged at intervals along the axis direction of the feeding wheel 412. The design of providing a plurality of annular second wire grooves 414 on the feeding wheel 412 and arranging them at intervals along the axis direction of the feeding wheel 412 not only facilitates the simultaneous and side-by-side transmission of a plurality of metal wires; the plurality of wire grooves also improve the stability and efficiency of the metal wire transmission, reduce the risk of wear and deformation, and also help to improve production efficiency and product quality.

[0047] Reference Figure 5The driving assembly 42 includes a first bevel gear 421, a second bevel gear 422, a first motor 423 and a first support 424. The first support 424 is fixed to the inner side wall of the chassis, the first motor 423 is fixed to the upper surface of the first support 424, the first motor 423 extends along the second direction, the first bevel gear 421 is sleeved on the output shaft of the first motor 423 and is fixedly connected to the output shaft of the first motor 423, the second bevel gear 422 is sleeved on one of the rotating rods 411 and is fixedly connected to the rotating rod 411, and the first bevel gear 421 and the second bevel gear 422 are meshed with each other. The first support 424 is firmly fixed on the box body 1, providing a stable support platform for the first motor 423. The first motor 423 drives the first bevel gear 421 to rotate, and the first bevel gear 421 drives the second bevel gear 422 to rotate, thereby driving the two rotating rods 411 and the two feeding wheels 412 to achieve synchronous but opposite rotation, thereby clamping the metal wire and transmitting it forward.

[0048] Continue to refer to Figure 5 The cross section of the first support 424 is L-shaped. Two first adjustment grooves 425 are provided on the first support 424. The two first adjustment grooves 425 extend in the vertical direction, and both ends of the first adjustment grooves 425 are closed. A bolt is inserted into each first adjustment groove 425, and the bolt is threaded with the chassis. The nut of the bolt and the chassis have a clamping effect on the first support 424, which increases the convenience of the staff to install and remove the first support 424. Since each first adjustment groove 425 extends in the vertical direction, it is convenient for the staff to adjust the position of the first support 424 in the vertical direction, so as to facilitate the adjustment of the position of the first motor 423 and the first bevel gear 421 in the vertical direction, so as to facilitate the mutual meshing of the first bevel gear 421 and the second bevel gear 422.

[0049] Reference Figure 1 and Figure 6 The second guide mechanism 5 includes a second support 51, one end of which abuts against the side wall of the box body 1. The second support 51 is provided with two third adjustment grooves 57, each of which extends along the first direction, and each of which is penetrated by a bolt, and each of which is threadedly engaged with the box body 1 so as to fix the second support 51 to the side wall of the box body 1, and also increases the convenience for the staff to install and remove the second support 51.

[0050] Reference Figure 6The side wall of the second support 51 is provided with a plurality of mounting holes 53, which are arranged at intervals along the second direction, each mounting hole 53 extends along the first direction, and both ends of each mounting hole 53 are open. A guide tube 54 for passing a metal wire is passed through each mounting hole 53, each guide tube 54 extends along the first direction, one end of the guide tube 54 is located on one side of the feeding mechanism 4, and the other end of the guide tube 54 is located on one side of the cutting mechanism 6. When the free end of the metal wire is passed through the guide tube 54, the metal wire is driven forward by the feeding mechanism 4, which not only facilitates the transmission of the metal wire to the cutting mechanism 6, but also facilitates the horizontal state of the metal wire, thereby improving the cutting quality of the metal wire.

[0051] Continue to refer to Figure 6 The second support 51 is threaded with a plurality of screws 55, which are arranged at intervals along the second direction. The screws 55 correspond to the guide tubes 54 one by one, and the end of each screw 55 abuts against the surface of the guide tube 54. The screws 55 and the second support 51 have a clamping effect on the guide tube 54, which not only increases the convenience of the staff to install and remove the guide tube 54, but also facilitates the convenience of the staff to adjust the guide tube 54 along the first direction. A knob 56 is fixedly provided on each screw 55, which increases the convenience of the staff to rotate the screw 55.

[0052] Reference Figure 1 and Figure 7 The cutting mechanism 6 comprises a third support 61, a fixed knife 62, a second cylinder 63, a lifting block 64 and a movable knife 65. The third support 61 is fixed to the outer wall of the box body 1. A first positioning groove 66 is provided on one side of the third support 61. The fixed knife 62 is installed in the first positioning groove 66. The first positioning groove 66 has a positioning function for the fixed knife 62, which increases the firmness of the installation of the fixed knife 62. The second cylinder 63 is fixed to the upper surface of the third support 61. The second cylinder 63 extends in the vertical direction. The piston rod of the second cylinder 63 is fixedly connected to the lifting block 64. The lifting block 64 slides with the third support 61. The second cylinder 63 is used to drive the lifting block 64 to rise and fall. A second positioning groove 67 is provided on the side of the lifting block 64 close to the fixed knife 62. The movable knife 65 is fixed in the second positioning groove 67. When it is necessary to cut the metal wire, the piston rod of the second cylinder 63 moves downward, driving the movable knife 65 to descend. During the descent of the movable knife 65, the metal wire is cut by the shear force. After the cutting is completed, the piston rod of the second air cylinder 63 moves upward under the action of air pressure, driving the movable knife 65 to rise and return to the initial position.

[0053] Reference Figure 7Guide blocks 68 are fixedly provided on both sides of the third support 61, and two guide grooves 69 are provided on the opposite sides of the lifting block 64 corresponding to it. The two guide blocks 68 are respectively slidably matched with the two guide grooves 69, which increases the stability of the lifting and lowering of the lifting block 64, thereby increasing the stability of the lifting and lowering of the movable knife 65, and increasing the cutting effect of the cutting mechanism 6 on the metal wire.

[0054] Continue to refer to Figure 7 The third support 61 is provided with two fourth adjustment slots 611, each of which extends in the vertical direction. Each fourth adjustment slot 611 is provided with a bolt, each of which is threadedly engaged with the box body 1, which not only increases the convenience for the staff to install and remove the third support 61, but also facilitates the staff to adjust the height of the third support 61.

[0055] Reference Figure 1 The receiving mechanism 7 includes a support seat 71 and a receiving barrel 72. The top of the support seat 71 is fixedly connected to the receiving barrel 72, and the receiving barrel 72 is inclined. The top of the receiving barrel 72 is open, and the bottom of the receiving barrel 72 is closed. The metal wires that have been straightened and cut are transported into the receiving barrel 72. Since the receiving barrel 72 is inclined, the metal wires will naturally slide down to the bottom of the receiving barrel 72 along the inner wall of the receiving barrel 72 under the action of gravity, which helps the metal wires to smoothly enter the receiving barrel 72 and avoid accumulation or jamming during the collection process; the metal wires gradually accumulate in the receiving barrel 72 until a certain amount is reached, so that the staff can uniformly take out the metal wires in the receiving barrel 72.

[0056] Continue to refer to Figure 1 A vibration mechanism 8 is provided on the support seat 71 or the receiving barrel 72. Specifically, the vibration mechanism 8 may be a vibration motor. The existence of the vibration mechanism 8 allows the metal wires to be continuously subjected to a slight vibration during the collection process. This vibration helps to break the static friction between the metal wires, making it easier for the metal wires to enter the receiving barrel 72 from the conveying mechanism and slide smoothly in the receiving barrel 72. The vibration can also promote the uniform distribution of the metal wires in the receiving barrel 72, reducing the gaps and waste caused by uneven stacking.

[0057] The implementation principle of the above embodiment is as follows: the metal wire is first introduced into the first guide mechanism 2, which ensures that the metal wire maintains an initial straight state before entering the feeding mechanism 4 through precise guiding design, thereby reducing subsequent problems caused by initial bending or twisting; the feeding mechanism 4 is used to drive the metal wire to move in the horizontal direction, thereby transmitting the metal wire to the second guide mechanism 5 and the cutting mechanism 6; the second guide mechanism 5 further finely guides the metal wire to ensure that it reaches the best straight state before entering the cutting mechanism 6; when the metal wire is precisely guided to the predetermined position, the cutting mechanism 6 cuts it quickly and accurately; the cut metal wire is sent to the receiving mechanism 7 for collection, so as to arrange and fix the cut metal wire in order.

[0058] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal wire straightening and cutting device, characterized in that: The invention comprises a first guide mechanism (2), a feeding mechanism (4), a second guide mechanism (5), a cutting mechanism (6) and a receiving mechanism (7) which are arranged in sequence along the conveying direction of the metal wire; the first guide mechanism (2) is used to guide the metal wire into the feeding mechanism (4), the feeding mechanism (4) is used to convey the metal wire forward, the second guide mechanism (5) is used to further guide the metal wire, the cutting mechanism (6) is used to accurately cut the metal wire to a predetermined length, and the receiving mechanism (7) is used to collect the cut metal wire.

2. A metal wire straightening and cutting device according to claim 1, characterized in that: It also comprises a box body (1), wherein the first guiding mechanism (2), the feeding mechanism (4), the second guiding mechanism (5) and the cutting mechanism (6) are all arranged on the box body (1).

3. A metal wire straightening and cutting device according to claim 2, characterized in that: The first guide mechanism (2) comprises a lifting plate (21) and a lifting drive member (22), wherein the lifting plate (21) is slidably matched with the box body (1); the lifting drive member (22) is arranged on the box body (1), and the lifting drive member (22) is used to drive the lifting plate (21) to move up and down; a plurality of first wire wheels (23) are rotatably mounted on the lifting plate (21), wherein the wire wheels are arranged in two rows and are staggered, and the metal wire passes between the two rows of staggered first wire wheels (23).

4. A metal wire straightening and cutting device according to claim 3, characterized in that: Each of the guide wheels is provided with a plurality of annular first guide grooves (231), and the plurality of first guide grooves (231) are arranged at intervals along the axis direction of the guide wheel.

5. A metal wire straightening and cutting device according to claim 2, characterized in that: The feeding mechanism (4) comprises a feeding assembly (41) and a driving assembly (42). The number of the feeding assemblies (41) is two, and each of the feeding assemblies (41) comprises a rotating rod (411), a feeding wheel (412) and a spur gear (413). The rotating rod (411) is rotatably connected to the box body (1), and the feeding wheel (412) is fixedly connected to the feeding rod; the spur gear (413) is sleeved on the rotating rod (411), the spur gear (413) is fixedly connected to the rotating rod (411), and the two spur gears (413) are meshed with each other; the driving assembly (42) is arranged on the box body (1), and the driving assembly (42) is used to drive one of the rotating rods (411) to rotate.

6. A metal wire straightening and cutting device according to claim 5, characterized in that: The driving assembly (42) comprises a first bevel gear (421), a second bevel gear (422), a first motor (423) and a first support (424); the first support (424) is fixed on the housing (1), the first motor (423) is fixed on the first support (424), the first bevel gear (421) is sleeved on the output shaft of the first motor (423) and is fixedly connected to the output shaft of the first motor (423), the second bevel gear (422) is sleeved on one of the rotating rods (411) and is fixedly connected to the rotating rod (411), and the first bevel gear (421) and the second bevel gear (422) are meshed with each other.

7. A metal wire straightening and cutting device according to claim 6, characterized in that: The first support (424) is provided with a first adjustment groove (425), a bolt is passed through the first adjustment groove (425), and the bolt is matched with the chassis thread.

8. A metal wire straightening and cutting device according to claim 7, characterized in that: One of the feeding assemblies (41) is located above the other feeding assembly (41), and the first adjustment slot (425) extends in a vertical direction.

9. The metal wire straightening and cutting device according to claim 1, characterized in that: The material receiving mechanism (7) comprises a support seat (71) and a material receiving cylinder (72); the top end of the support seat (71) is fixedly connected to the material receiving cylinder (72); the material receiving cylinder (72) is arranged in an inclined manner; the top end of the material receiving cylinder (72) is arranged in an open manner, and the bottom end of the material receiving cylinder (72) is arranged in a closed manner.

10. A metal wire straightening and cutting device according to claim 9, characterized in that: A vibration mechanism (8) is provided on the support seat (71) or the material receiving cylinder (72).

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