Wire feeding device

Abstract

This utility model relates to the field of metal processing technology and discloses a metal wire feeding device, including a body. Multiple adjusting mechanisms are equidistantly installed on the top of the body, and these mechanisms are used to synchronously adjust multiple rollers to accommodate metal wires of different thicknesses. Multiple heat dissipation mechanisms are equidistantly installed on the top inner wall of the body for heat dissipation. A recessed block is installed on the left side of the top of the body, and a second recessed block is fixedly connected to the right side of the top of the body. The adjusting mechanisms include movable long plates, which are equidistantly installed on the top of the body. In this utility model, the reverse threads of the bidirectional threaded rod drive multiple movable long plates to move synchronously in opposite directions or back to back, driving the guide rollers to achieve equidistant adjustment, ensuring uniform force during wire feeding, avoiding slippage, jamming, or squeezing damage, and improving feeding accuracy and surface quality.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and in particular to a metal wire feeding device. Background Technology

[0002] Metal wire refers to metal products with regular cross-sections such as circles, ellipses, squares, and rectangles, and whose length is much larger than the cross-sectional dimensions, produced by plastic processing such as rolling and drawing. It has good flexibility, strength, and conductivity, and is widely used in industrial manufacturing, construction, electronics, and aerospace. Metal wire feeding device is an automated mechanical device used to accurately transport metal wires such as steel wire, copper wire, and aluminum wire to processing equipment according to set requirements.

[0003] Existing metal wire feeding devices use rollers on the equipment to organize and transport metal wire materials. However, when changing the wire diameter (e.g., from φ2mm to φ5mm), it is necessary to manually adjust the roller spacing, clamping force parameters, or replace rollers of different specifications. This adjustment is time-consuming and affects the efficiency of mass production. Current technology involves mounting the upper and lower rollers on brackets that can slide along guide rails. The bottom of the brackets is equipped with dovetail sliders or linear bearings to ensure smooth and high-precision movement. However, when dealing with wires of different sizes, manual adjustment is required for each one. Manual adjustment depends on the operator's experience and skills. Different workers have varying skill levels, and even the same operator may perform differently at different times. For example, when adjusting the roller spacing, reading errors and uneven handwheel rotation force can cause the wire to slip, jam, or be excessively squeezed during feeding, resulting in inaccurate feeding length and scratches on the wire surface. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a metal wire feeding device, which aims to improve the quality problems of manual adjustment of each wire in the prior art. Manual adjustment can lead to differences, causing the wire to slip, jam or be excessively squeezed during the feeding process, resulting in inaccurate feeding length and scratches on the wire surface.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a metal wire feeding device, comprising a body, wherein multiple adjustment mechanisms are equidistantly installed on the top of the body, the adjustment mechanisms being used to synchronously adjust multiple rollers to adapt to metal wires of different thicknesses; multiple heat dissipation mechanisms are equidistantly installed on the top of the inner wall of the body, the heat dissipation mechanisms being used for heat dissipation; a groove block one is installed on the top left side of the body, and a groove block two is fixedly connected to the top right side of the body; the adjustment mechanism includes a movable long plate, the movable long plate being equidistantly installed on the top of the body, and multiple guide and sorting rollers are rotatably connected equidistantly on the front side of the outer wall of the movable long plate; and drive components are installed on the left side of the outer wall of both the groove block one and the groove block two.

[0006] As a further description of the above technical solution:

[0007] The drive assembly includes an elongated short plate, which is respectively installed on the left side of the outer wall of the first groove block and the second groove block. A bidirectional threaded rod is rotatably connected to the bottom of the elongated short plate. A pulley is fixedly connected to the bottom end of the bidirectional threaded rod on the left side, and a pulley is fixedly connected to the bottom end of the bidirectional threaded rod on the right side. A transmission belt is installed on the outer wall of the pulley, and a rotating rod is fixedly connected to the bottom end of the pulley.

[0008] As a further description of the above technical solution:

[0009] The heat dissipation mechanism includes connecting rods, which are equidistantly installed on the top of the inner wall of the machine body. Fan blades are fixedly connected to the bottom end of the connecting rods, and a power assembly is installed on the left side of the outer wall of the machine body.

[0010] As a further description of the above technical solution:

[0011] The power assembly includes a motor, the output end of which is fixedly connected to a worm gear, and the upper part of the outer wall of the connecting rod is fixedly connected to a worm wheel.

[0012] As a further description of the above technical solution:

[0013] The worm gear meshes with the worm wheel, and the top end of the connecting rod is rotatably connected to the inner wall of the machine body at an equal distance.

[0014] As a further description of the above technical solution:

[0015] A support plate is fixedly connected to the right side of the outer wall of the machine body, and the top of the support plate is fixedly connected to the bottom of the motor.

[0016] As a further description of the above technical solution:

[0017] The second pulley is connected to the first pulley in a transmission connection, and a square plate is rotatably connected to the middle of the outer wall of the bidirectional threaded rod.

[0018] As a further description of the above technical solution:

[0019] Multiple sliding plates are equidistantly connected to the bottom front side of the machine body, and multiple support columns are equidistantly fixed to the bottom of the machine body. Foot pads are fixedly connected to the bottom of the support columns.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when it is necessary to adjust the spacing of the guide and sorting rollers, the rotating rod drives the second pulley, which in turn drives the first pulley to rotate synchronously through the transmission belt, causing the left and right bidirectional threaded rods to rotate synchronously. The reverse threads of the bidirectional threaded rods drive multiple moving long plates to move synchronously in opposite directions, thereby driving the guide and sorting rollers to achieve equidistant adjustment, ensuring that the wire is subjected to uniform force during conveying, avoiding slippage, jamming or squeezing damage, and improving feeding accuracy and surface quality.

[0022] 2. In this utility model, the motor drives the worm gear to rotate, which in turn drives the connecting rod and fan blades to rotate through the worm wheel, forming a forced convection airflow. Multiple sets of fan blades are distributed at equal intervals and operate synchronously, creating a full-area airflow field inside the machine body, efficiently dissipating heat and ensuring constant temperature operation of the equipment. Attached Figure Description

[0023] Figure 1 This is a front view of a metal wire feeding device proposed in this utility model;

[0024] Figure 2 This is a perspective view of a metal wire feeding device proposed in this utility model;

[0025] Figure 3 This is a partial structural schematic diagram of a metal wire feeding device proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of a metal wire feeding device proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the heat dissipation mechanism of a metal wire feeding device proposed in this utility model.

[0028] Legend:

[0029] 1. Body; 2. Adjustment mechanism; 201. Moving long plate; 202. Guide and sorting roller; 203. Drive assembly; 2031. Long short plate; 2032. Pulley one; 2033. Transmission belt; 2034. Rotating rod; 2035. Pulley two; 2036. Square plate; 2037. Bidirectional threaded rod; 3. Heat dissipation mechanism; 301. Connecting rod; 302. Fan blade; 303. Power assembly; 3031. Motor; 3032. Worm gear; 3033. Worm wheel; 3034. Support plate; 4. Groove block one; 5. Groove block two; 6. Slide plate; 7. Support column; 8. Foot pad. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a metal wire feeding device, comprising a body 1, with multiple adjusting mechanisms 2 equidistantly installed on the top of the body 1. The adjusting mechanisms 2 are used to synchronously adjust multiple rollers to adapt to metal wires of different thicknesses. Multiple heat dissipation mechanisms 3 are equidistantly installed on the top inner wall of the body 1 for heat dissipation. A recessed block 4 is installed on the left side of the top of the body 1, and a recessed block 5 is fixedly connected to the right side of the top of the body 1. The adjusting mechanisms 2 include a movable long plate 201, which is equidistantly installed on the top of the body 1. Multiple guide rollers 202 are rotatably connected equidistantly to the front side of the outer wall of the movable long plate 201. Drive components 203 are installed on the left side of the outer walls of both the recessed block 4 and the recessed block 5. 03 includes a long short plate 2031, which is installed on the left side of the outer wall of the first groove block 4 and the second groove block 5 respectively. The bottom of the long short plate 2031 is rotatably connected to a bidirectional threaded rod 2037. The bottom end of the left bidirectional threaded rod 2037 is fixedly connected to a pulley 2032, and the bottom end of the right bidirectional threaded rod 2037 is fixedly connected to a pulley 2035. A transmission belt 2033 is installed on the outer wall of the pulley 2035. The bottom end of the pulley 2035 is fixedly connected to a rotating rod 2034. The rotating rod 2034 can facilitate the operator to rotate the pulley 2035. The worm gear 3032 is meshed with the worm wheel 3033. The top end of the connecting rod 301 is rotatably connected to the inner wall of the machine body 1 at an equal distance.

[0032] Specifically, when it is necessary to adjust the spacing of the guide rollers 202 to accommodate metal wires of different thicknesses, the rotating rod 2034 is rotated, causing the pulley 2035 to rotate. Since the pulley 2035 is connected to the pulley 2032 via a transmission belt 2033, the pulley 2032 on the left side will rotate synchronously, thereby driving the bidirectional threaded rods 2037 on both sides to rotate. The outer wall of the bidirectional threaded rod 2037 has two sections of threads with opposite directions of rotation. Therefore, when rotating, the moving plate 201 on the outer wall will move under the influence of the bidirectional threaded rod 2037. Because multiple moving plates 201 are threadedly connected to the bidirectional threaded rod 2037, when the bidirectional threaded rod 2037 rotates, multiple moving plates 201 will move synchronously. The guide rollers 202, rotatably connected to the front side of the outer wall of the moving plate 201, will move along with the moving plate. The plate 201 moves synchronously, thereby achieving synchronous adjustment of the spacing between multiple guide rollers 202. This synchronous adjustment method ensures that the spacing between each roller is consistent, avoiding the spacing difference caused by manual adjustment one by one. It effectively prevents the wire from slipping, jamming or excessive compression during feeding due to uneven roller spacing, ensuring the accuracy of feeding length and the surface quality of the wire. The bottom end of the pulley 2035 is fixedly connected to a rotating rod 2034, which facilitates the operator to rotate the pulley 2035. The worm gear 3032 is meshed with the worm wheel 3033, and the top end of the connecting rod 301 is equidistantly rotatably connected to the inner wall of the machine body 1.

[0033] Reference Figure 1 , Figure 2 and Figure 5 The heat dissipation mechanism 3 includes a connecting rod 301, which is equidistantly installed on the top of the inner wall of the body 1. A fan blade 302 is fixedly connected to the bottom end of the connecting rod 301. A power assembly 303 is installed on the left side of the outer wall of the body 1. The power assembly 303 includes a motor 3031. A worm gear 3032 is fixedly connected to the output end of the motor 3031. A worm wheel 3033 is fixedly connected to the upper middle part of the outer wall of the connecting rod 301. A support plate 3034 is fixedly connected to the right side of the outer wall of the body 1. The top of the support plate 3034 is fixedly connected to the bottom of the motor 3031. The support plate 3034 serves to support and fix the motor 3031.

[0034] Specifically, after the motor 3031 is powered on, it starts to run, driving the worm gear 3032 at the output end to rotate. When the worm gear 3032 rotates, it drives the worm wheel 3033 in the upper middle part of the outer wall of the connecting rod 301 to rotate. Since the worm wheel 3033 is fixed on the connecting rod 301, the connecting rod 301 will rotate together with the worm wheel 3033. The fan blades 302 fixedly connected to the bottom of the connecting rod 301 rotate with the connecting rod 301, generating airflow. The airflow flows and blows inside the machine body 1, expelling heat to the outside and achieving heat dissipation inside the device. Since the connecting rods 301 are equidistantly installed on the top of the inner wall of the machine body 1, multiple fan blades 302 rotate synchronously, forming a wider airflow field, improving heat dissipation efficiency, ensuring that the heat in each area inside the machine body 1 can be effectively removed, and maintaining a stable operating temperature of the device. A support plate 3034 is fixedly connected to the right side of the outer wall of the machine body 1. The top of the support plate 3034 is fixedly connected to the bottom of the motor 3031. The support plate 3034 serves to support and fix the motor 3031.

[0035] Reference Figure 1 , Figure 2 and Figure 3 Belt pulley 2035 is connected to belt pulley 2032 for transmission. A square plate 2036 is rotatably connected to the middle of the outer wall of the double-threaded rod 2037. The square plate 2036 can limit the movement distance of the long short plate 2031. Multiple sliding plates 6 are equidistantly connected to the bottom front side of the machine body 1. Multiple support columns 7 are equidistantly fixed to the bottom of the machine body 1. Foot pads 8 are fixedly connected to the bottom of the support columns 7. The foot pads 8 can reduce the vibration generated by the machine body 1 during operation and protect the support columns 7.

[0036] Specifically, pulley 2035 is connected to pulley 2032 for transmission. A square plate 2036 is rotatably connected to the middle of the outer wall of the bidirectional threaded rod 2037. The square plate 2036 can limit the movement distance of the long short plate 2031. Multiple sliding plates 6 are equidistantly connected to the bottom front side of the machine body 1. Multiple support columns 7 are equidistantly fixed to the bottom of the machine body 1. Foot pads 8 are fixedly connected to the bottom of the support columns 7. The foot pads 8 can reduce the vibration generated by the machine body 1 during operation and protect the support columns 7.

[0037] Working principle: When it is necessary to adjust the spacing of the guide rollers 202 to accommodate metal wires of different thicknesses, rotate the rotating rod 2034 to drive the pulley 2035 to rotate. Since pulley 2035 and pulley 1 2032 are connected by transmission belt 2033, pulley 1 2032 on the left side will rotate synchronously, thereby driving the bidirectional threaded rods 2037 on both sides to rotate. The outer wall of the bidirectional threaded rod 2037 has two sections of threads with opposite directions of rotation. Therefore, when rotating, the moving plate 201 on the outer wall will move under the drive of the bidirectional threaded rod 2037. Since multiple moving plates 201 are threadedly connected to the bidirectional threaded rod 2037, multiple moving plates 201 will move synchronously when the bidirectional threaded rod 2037 rotates. The guide roller 202 rotatably connected to the front side of the outer wall of the moving plate 201 will move synchronously with the moving plate 201, thereby realizing the synchronous adjustment of the spacing of multiple guide rollers 202. This synchronous adjustment method ensures that the spacing of each roller is consistent, avoids the spacing difference caused by manual adjustment one by one, and effectively prevents the wire from slipping, jamming or excessive compression due to uneven roller spacing during the feeding process, ensuring the accuracy of the feeding length and the surface quality of the wire.

[0038] After the motor 3031 is powered on, it starts to run, driving the worm gear 3032 at the output end to rotate. When the worm gear 3032 rotates, it drives the worm wheel 3033 in the upper middle part of the outer wall of the connecting rod 301 to rotate. Since the worm wheel 3033 is fixed on the connecting rod 301, the connecting rod 301 will rotate together with the worm wheel 3033. The fan blades 302 fixedly connected to the bottom of the connecting rod 301 rotate with the connecting rod 301, generating airflow. The airflow flows and blows inside the machine body 1, expelling heat to the outside and achieving heat dissipation inside the device. Since the connecting rod 301 is equidistantly installed on the top of the inner wall of the machine body 1, multiple fan blades 302 rotate synchronously, forming a wider airflow field, improving heat dissipation efficiency, ensuring that heat in all areas inside the machine body 1 can be effectively removed, and maintaining a stable operating temperature of the device.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal wire feeding device, comprising a body (1), characterized in that: Multiple adjustment mechanisms (2) are installed at equal intervals on the top of the body (1). The adjustment mechanisms (2) are used to adjust multiple rollers synchronously to adapt to metal wires of different thicknesses. Multiple heat dissipation mechanisms (3) are installed at equal intervals on the top of the inner wall of the body (1). The heat dissipation mechanisms (3) are used for heat dissipation. A groove block one (4) is installed on the left side of the top of the body (1). A groove block two (5) is fixedly connected to the right side of the top of the body (1). The adjustment mechanism (2) includes a movable long plate (201), which is equidistantly installed on the top of the body (1). Multiple guide rollers (202) are equidistantly rotatably connected to the front side of the outer wall of the movable long plate (201). Drive components (203) are installed on the left side of the outer wall of the first groove block (4) and the second groove block (5).

2. The metal wire feeding device according to claim 1, characterized in that: The drive assembly (203) includes an elongated short plate (2031), which is installed on the left side of the outer wall of the first groove block (4) and the second groove block (5). The bottom of the elongated short plate (2031) is rotatably connected to a bidirectional threaded rod (2037). The bottom end of the left bidirectional threaded rod (2037) is fixedly connected to a pulley (2032), and the bottom end of the right bidirectional threaded rod (2037) is fixedly connected to a pulley (2035). A transmission belt (2033) is installed on the outer wall of the pulley (2035), and a rotating rod (2034) is fixedly connected to the bottom end of the pulley (2035).

3. The metal wire feeding device according to claim 1, characterized in that: The heat dissipation mechanism (3) includes a connecting rod (301), which is equidistantly installed on the top of the inner wall of the body (1). A fan blade (302) is fixedly connected to the bottom end of the connecting rod (301), and a power assembly (303) is installed on the left side of the outer wall of the body (1).

4. A metal wire feeding device according to claim 3, characterized in that: The power assembly (303) includes a motor (3031), the output end of which is fixedly connected to a worm gear (3032), and the upper part of the outer wall of the connecting rod (301) is fixedly connected to a worm wheel (3033).

5. A metal wire feeding device according to claim 4, characterized in that: The worm (3032) is meshed with the worm wheel (3033), and the top end of the connecting rod (301) is equidistantly rotatably connected to the inner wall of the machine body (1).

6. A metal wire feeding device according to claim 4, characterized in that: A support plate (3034) is fixedly connected to the right side of the outer wall of the body (1), and the top of the support plate (3034) is fixedly connected to the bottom of the motor (3031).

7. A metal wire feeding device according to claim 2, characterized in that: The second pulley (2035) is connected to the first pulley (2032) for transmission, and a square plate (2036) is rotatably connected to the middle of the outer wall of the bidirectional threaded rod (2037).

8. A metal wire feeding device according to claim 1, characterized in that: Multiple sliding plates (6) are equidistantly connected to the bottom front side of the body (1), and multiple support columns (7) are equidistantly fixed to the bottom of the body (1). Foot pads (8) are fixedly connected to the bottom of the support columns (7).

Images