Anti-fracture enameled wire pay-off machine

Abstract

The utility model relates to the technical field of pay-off machines, and discloses an anti-fracture enameled wire pay-off machine which comprises a pay-off table, two sets of supporting frames are fixedly installed at the top of the pay-off table, a supporting seat is fixedly installed on the outer wall of one side of each supporting frame, a motor is fixedly installed at the top of each supporting seat, and the motor is fixedly connected with the pay-off table. The output end of the motor is provided with a rotating shaft through a coupler, and the outer wall of the rotating shaft is sleeved with a pay-off rotating wheel cylinder. Through the arrangement of the mounting plate, the threading long hole, the limiting wheel and the matched air cylinder, the limiting wheel can flexibly move along the moving sliding groove, the limiting effect on the enameled wire is adjusted according to actual needs, effective limiting of the enameled wires with different diameters and hardness is achieved, meanwhile, a buffering pad on the inner wall of the threading long hole and an anti-abrasion layer on the inner wall of the lead barrel are not prone to deformation, and the service life of the lead barrel is prolonged. The friction between the enameled wire and equipment is effectively reduced, the surface quality of the enameled wire is protected, and the effects of improving the production efficiency and the product quality are achieved.

Description

Technical Field

[0001] This utility model relates to the field of wire feeding machine technology, specifically a wire feeding machine for preventing breakage of enameled wire. Background Technology

[0002] Enameled wire consists of a conductor and an insulation layer, and is a major type of winding wire. With the rapid development of industrial electrical appliances, household appliances, telecommunications, and electronic products, enameled wire has gained a wide range of applications and markets. In the processing of enameled wire, the processing equipment is generally used in conjunction with a wire-laying machine.

[0003] In the wire and cable manufacturing industry, enameled wire, as an important raw material, is widely used in the windings of various electrical products. However, the wire feeding process is often an easily overlooked yet crucial step in the production and processing of enameled wire. Traditional enameled wire feeding machines lack precise guiding and limiting mechanisms, leading to problems such as wire deviation, tangling, and even breakage during feeding, which seriously affects production efficiency and product quality. Therefore, it is necessary to design a breakage-resistant enameled wire feeding machine. Utility Model Content

[0004] The purpose of this invention is to provide a break-resistant enameled wire feeding machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a breakage-resistant enameled wire feeding machine, comprising a feeding table, a support frame fixedly installed on the top of the feeding table (there are two sets), a support base fixedly installed on one outer wall of the support frame, a motor fixedly installed on the top of the support base, a rotating shaft provided at the output end of the motor via a coupling, and a feeding roller cylinder sleeved on the outer wall of the rotating shaft, the feeding roller cylinder being disposed between the support frames; a guide and limiting assembly, the guide and limiting assembly being disposed above the feeding table; the guide and limiting assembly comprising: a guide part, the guide part being disposed above the feeding table; and a limiting part, the limiting part being disposed above the feeding table, and the limiting part being located on one side of the guide part.

[0006] Preferably, the guide portion includes: a support column, which is fixedly installed above the wire feeding table, and there are two sets of the support column; a mounting block, which is fixedly installed on the outer wall of the support column; a controller is fixedly installed on one side of the outer wall of the support column; a support plate is fixedly installed between the support columns; and an adjustment groove is provided on one side of the outer wall of the support plate, and there are two sets of the adjustment groove.

[0007] A controller is installed to control the extension and retraction of the electric telescopic rod, thereby enabling precise adjustment of the guide wheel position.

[0008] Preferably, a movable block is slidably connected inside the adjusting groove, a spring is fixedly installed on the inner side wall of the movable block, and the other end of the spring is fixedly installed on the inner wall of the adjusting groove. An L-shaped mounting plate is fixedly installed on the outer wall of the movable block.

[0009] The system features an adjustment groove and a movable block. The movable block is slidably connected inside the adjustment groove and is connected to the inner wall of the adjustment groove via a spring, allowing for fine-tuning of the position. An L-shaped mounting plate is fixedly installed on the outer wall of the movable block for mounting components such as guide wheels.

[0010] Preferably, an electric telescopic rod is fixedly installed on the inner side wall of the mounting block, and the other end of the electric telescopic rod is fixedly installed on the outer wall of the L-shaped mounting plate. Connecting rods are fixedly installed at equal intervals on the top of the inner wall of the L-shaped mounting plate. A guide wheel is movably sleeved on the outer wall of the connecting rod. A wire tension detector is fixedly installed on one side of the outer wall of the L-shaped mounting plate to monitor the tension of the enameled wire.

[0011] By installing an electric telescopic rod, the L-shaped mounting plate and guide wheel are moved, enabling precise adjustment of the wire feeding direction.

[0012] The system includes a connecting rod and a guide wheel, with the guide wheel guiding the direction of the enameled wire laying to ensure it travels along a predetermined path.

[0013] By setting up a wire tension detector, when an abnormal tension is detected, the controller will respond immediately and adjust the position of the guide wheel by extending or retracting the electric telescopic rod, thereby achieving automatic adjustment of the enameled wire tension.

[0014] Preferably, the limiting part includes: a mounting plate, which is fixedly installed between the support columns and located below the support plate; a cylinder, which is fixedly installed on the top of the support plate; the outer wall of the mounting plate is provided with a wire-passing hole, the bottom of the inner wall of the wire-passing hole is fixedly installed with a buffer pad, and the inner wall of the wire-passing hole is provided with a movable sliding groove, and there are two sets of them, which are located on both sides of the wire-passing hole respectively.

[0015] By incorporating a threading hole and a buffer pad, friction between the enameled wire and the inner wall of the threading hole is reduced, thus protecting the enameled wire from damage.

[0016] Preferably, the movable chute has two sets of sliders slidably connected inside, and the sliders are connected by a connecting shaft to provide a limit wheel. The cylinder is provided with a telescopic rod at its connecting end.

[0017] The system comprises a movable chute, sliders, and limiting wheels. The sliders are slidably connected inside the movable chute, and the two sets of sliders are connected by a connecting shaft with limiting wheels. The limiting wheels are used to restrict the laying position of the enameled wire and prevent it from deviating from the predetermined path.

[0018] By incorporating a cylinder, the telescopic rod can drive the limit wheel to move, thereby achieving precise positioning of the enameled wire release position.

[0019] The telescopic rod extends through the top of the mounting plate and into the interior of the wire-threading hole. An arc-shaped block is fixedly installed at the bottom of the telescopic rod, and the arc-shaped block is fixedly installed on the outer wall of the limiting wheel.

[0020] Preferably, by setting a telescopic rod and an arc-shaped block, the telescopic rod can drive the limiting wheel to move within the wire threading hole through the cylinder, thereby achieving precise positioning of the enameled wire release position.

[0021] Preferably, a lead wire tube is provided on the outer wall of the other side of the mounting plate, and the lead wire tube is fixedly installed on the top of the wire feeding table by a support frame, and the inner wall of the lead wire tube is provided with an anti-wear layer.

[0022] It is equipped with a lead tube and an anti-wear layer to protect the enameled wire from wear.

[0023] This invention provides a break-resistant enameled wire feeding machine. It has the following beneficial effects:

[0024] (1) This utility model is equipped with a support column and a support plate, and with an adjustment groove and a moving block, so that the L-shaped mounting plate and the guide wheel can be adjusted in position. This allows the guide wheel to adjust the wire laying position according to actual needs, and can also maintain the stable guidance of the enameled wire during the laying process, avoiding damage due to swinging or deviation from the predetermined path. At the same time, by setting a wire tension detector, the tension of the enameled wire can be monitored in real time. The position of the support column can be adjusted in conjunction with the telescopic action of the electric telescopic rod, thereby realizing the automatic adjustment of the tension of the enameled wire and achieving the effect of improving the precise control and protection of the enameled wire laying process.

[0025] (2) This utility model is equipped with an installation plate, a wire threading hole and a limiting wheel. With the help of a cylinder, the limiting wheel can move flexibly along the moving slide, thereby adjusting the limiting effect on the enameled wire according to actual needs. This achieves effective limiting of enameled wires of different diameters and hardnesses. At the same time, the buffer pad on the inner wall of the wire threading hole and the anti-wear layer on the inner wall of the lead tube effectively reduce the friction between the enameled wire and the equipment, protect the surface quality of the enameled wire, and achieve the effect of improving production efficiency and product quality. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a side view of the structure of a break-resistant enameled wire feeding machine according to the present invention;

[0028] Figure 3 This is a side view of the structure of the guide section of a wire feeding machine designed to prevent breakage according to this utility model.

[0029] Figure 4 This is a front view of the structure of the limiting point of a wire feeding machine for preventing breakage according to this utility model.

[0030] In the diagram: 1. Wire feeding table, 2. Support frame, 21. Support base, 3. Motor, 4. Wire feeding roller, 5. Guide limit assembly, 51. Guide part, 511. Support column, 512. Controller, 513. Support plate, 514. Adjustment groove, 515. Moving block, 516. Spring, 517. L-shaped mounting plate, 518. Mounting block, 519. Electric telescopic rod, 5110. Connecting rod, 5111. Guide roller, 5112. Wire tension detector, 52. Limiting part, 521. Mounting plate, 522. Wire threading hole, 523. Buffer pad, 524. Moving slide, 525. Slider, 526. Limiting wheel, 527. Cylinder, 528. Telescopic rod, 529. Arc block, 5210. Lead wire cylinder, 5211. Anti-wear layer. Detailed Implementation

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0033] Example 1:

[0034] A preferred embodiment of the anti-breakage enameled wire pay-off machine provided by this utility model is as follows: Figure 1-4As shown: A breakage-resistant enameled wire feeding machine includes a feeding table 1, with two sets of support frames 2 fixedly installed on the top of the feeding table 1. A support base 21 is fixedly installed on one outer wall of the support frame 2, and a motor 3 is fixedly installed on the top of the support base 21. The output end of the motor 3 is connected to a rotating shaft via a coupling, and a feeding roller cylinder 4 is sleeved on the outer wall of the rotating shaft. The feeding roller cylinder 4 is located between the support frames 2. A guide and limiting assembly 5 is located above the feeding table 1. The guide and limiting assembly 5 includes: a guide part 51 located above the feeding table 1; and a limiting part 52 located above the feeding table 1, with the limiting part 52 located to one side of the guide part 51.

[0035] The guide part 51 includes: a support column 511, which is fixedly installed above the wire feeding table 1, and there are two sets of the support column 511; a mounting block 518, which is fixedly installed on the outer wall of the support column 511; a controller 512 is fixedly installed on one side of the outer wall of the support column 511; a support plate 513 is fixedly installed between the support columns 511; and an adjustment groove 514 is provided on one side of the outer wall of the support plate 513, and there are two sets of the adjustment groove 514.

[0036] The controller 512 is used to control the extension and retraction of the electric telescopic rod, thereby enabling precise adjustment of the guide wheel position.

[0037] A movable block 515 is slidably connected inside the adjusting groove 514. A spring 516 is fixedly installed on the inner side wall of the movable block 515, and the other end of the spring 516 is fixedly installed on the inner wall of the adjusting groove 514. An L-shaped mounting plate 517 is fixedly installed on the outer wall of the movable block 515.

[0038] The system includes an adjustment groove 514 and a movable block 515. The movable block is slidably connected inside the adjustment groove and connected to the inner wall of the adjustment groove via a spring, enabling fine-tuning of the position. An L-shaped mounting plate is fixedly installed on the outer wall of the movable block for mounting components such as guide wheels.

[0039] An electric telescopic rod 519 is fixedly installed on the inner wall of the mounting block 518, and the other end of the electric telescopic rod 519 is fixedly installed on the outer wall of the L-shaped mounting plate 517. A connecting rod 5110 is fixedly installed at equal intervals on the top of the inner wall of the L-shaped mounting plate 517. A guide wheel 5111 is movably sleeved on the outer wall of the connecting rod 5110. A wire tension detector 5112 is fixedly installed on one side of the outer wall of the L-shaped mounting plate 517 to monitor the tension of the enameled wire.

[0040] By installing an electric telescopic rod 519, the L-shaped mounting plate and guide wheel are moved, enabling precise adjustment of the wire feeding direction.

[0041] With the connecting rod 5110 and the guide wheel 5111 provided, the guide wheel is used to guide the direction of wire laying and ensure that it travels along the predetermined path.

[0042] By setting up a wire tension detector 5112, when an abnormal tension is detected, the controller will respond immediately and adjust the position of the guide wheel by extending and retracting the electric telescopic rod, thereby achieving automatic adjustment of the tension of the enameled wire.

[0043] Furthermore, this embodiment includes a support column 511, a support plate 513, an adjustment groove 514, and a moving block 515, which allow the L-shaped mounting plate 517 and the guide wheel 5111 to be adjusted in position. This enables the guide wheel 5111 to adjust the wire feeding position according to actual needs and maintain stable guidance of the wire during feeding, preventing damage due to swaying or deviation from the predetermined path. At the same time, by setting a wire tension detector 5112, the tension of the wire can be monitored in real time, and the position of the support column 511 can be adjusted in conjunction with the telescopic action of the electric telescopic rod 519, thereby realizing automatic adjustment of the wire tension.

[0044] Example 2:

[0045] Based on Embodiment 1, a preferred embodiment of the anti-breakage enameled wire pay-off machine provided by this utility model is as follows: Figure 1-4 As shown: The limiting part 52 includes: a mounting plate 521, which is fixedly installed between the support columns 511 and located below the support plate 513; a cylinder 527, which is fixedly installed on the top of the support plate 513; the outer wall of the mounting plate 521 is provided with a wire-passing hole 522, a buffer pad 523 is fixedly installed at the bottom of the inner wall of the wire-passing hole 522, and the inner wall of the wire-passing hole 522 is provided with a movable sliding groove 524, and there are two sets of them, which are located on both sides of the wire-passing hole 522.

[0046] The presence of a threading hole 522 and a buffer pad 523 reduces friction between the enameled wire and the inner wall of the threading hole, thus protecting the enameled wire from damage.

[0047] The movable slide 524 has two sets of sliders 525 connected internally. The sliders 525 are connected by a connecting shaft and a limit wheel 526 is provided between them. The connecting end of the cylinder 527 is provided with a telescopic rod 528.

[0048] The system includes a movable groove 524, a slider 525, and a limiting wheel 526. The slider is slidably connected inside the movable groove, and the two sets of sliders are connected by a connecting shaft with a limiting wheel. The limiting wheel is used to limit the position of the enameled wire during delivery, preventing it from deviating from the predetermined path.

[0049] With the cylinder 527 installed, the telescopic rod can drive the limit wheel to move, thereby achieving precise positioning of the enameled wire laying position.

[0050] The telescopic rod 528 moves through the top of the mounting plate 521 and extends into the interior of the wire hole 522. An arc-shaped block 529 is fixedly installed at the bottom of the telescopic rod 528, and the arc-shaped block 529 is fixedly installed on the outer wall of the limit wheel 526.

[0051] With the telescopic rod 528 and the arc-shaped block 529 installed, the telescopic rod can drive the limiting wheel to move within the wire threading hole through the cylinder, thereby achieving precise positioning of the enameled wire release position.

[0052] A wire guide tube 5210 is provided on the outer wall of the other side of the mounting plate 521, and the wire guide tube 5210 is fixedly installed on the top of the wire feeding table 1 by a support frame. The inner wall of the wire guide tube 5210 is provided with an anti-wear layer 5211.

[0053] The wire is protected from wear by the wire guide tube 5210 and the anti-wear layer 5211.

[0054] Furthermore, this embodiment includes a mounting plate 521, a wire threading hole 522, and a limiting wheel 526. In conjunction with a cylinder 527, the limiting wheel 526 can move flexibly along the moving slide 524, thereby adjusting the limiting effect on the enameled wire according to actual needs. This achieves effective limiting of enameled wires of different diameters and hardnesses. At the same time, the buffer pad 523 on the inner wall of the wire threading hole 522 and the anti-wear layer 5211 on the inner wall of the lead wire tube 5210 effectively reduce the friction between the enameled wire and the equipment, protecting the surface quality of the enameled wire.

[0055] In use, firstly, the operator turns on the power via controller 512, starting motor 3 and driving the wire feeding drum 4 to rotate, releasing the enameled wire from the drum 4. Simultaneously, the guide wheel 5111, driven by the electric telescopic rod 519, moves the L-shaped mounting plate 517 and the moving block 515 within the adjusting groove 514 according to the wire tension detected by the wire tension detector 5112, automatically adjusting their positions to ensure the enameled wire travels along a predetermined path. Furthermore, during the wire feeding process, the limiting wheel 526 in the limiting part... Driven by cylinder 527, its position is adjusted according to actual needs, driving limit wheel 526 and slider 525 to move inside moving groove 524, precisely limiting the position of the enameled wire. When the enameled wire passes through the wire-passing hole 522, the buffer pad 523 will reduce the friction between it and the inner wall of the wire-passing hole 522, protecting the enameled wire from damage. Furthermore, by setting the lead tube 5210 and the anti-wear layer 5211, the friction between the enameled wire and the lead tube 5210 can be further reduced, ensuring that the enameled wire remains intact and does not break during the wire-passing process.

[0056] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A break-resistant enameled wire feeding machine, comprising a feeding table (1), characterized in that: The top of the wire feeding table (1) is fixedly equipped with a support frame (2), and there are two sets of them. A support base (21) is fixedly installed on one side of the outer wall of the support frame (2). A motor (3) is fixedly installed on the top of the support base (21). The output end of the motor (3) is provided with a rotating shaft through a coupling. The outer wall of the rotating shaft is fitted with a wire feeding roller (4). The wire feeding roller (4) is arranged between the support frames (2). Guide limiting component (5), the guide limiting component (5) is disposed above the wire feeding table (1); The guide limiting component (5) includes: A guide part (51) is provided above the wire feeding table (1); The limiting part (52) is located above the wire feeding table (1) and is located on one side of the guide part (51).

2. The anti-breakage enameled wire pay-off machine according to claim 1, characterized in that: The guide portion (51) includes: Support column (511), the support column (511) is fixedly installed above the wire feeding table (1), and there are two sets in total; Mounting block (518), which is fixedly mounted on the outer wall of support column (511); A controller (512) is fixedly installed on one side of the outer wall of the support column (511), and a support plate (513) is fixedly installed between the support columns (511). An adjustment groove (514) is opened on one side of the outer wall of the support plate (513), and there are two sets of them.

3. The anti-breakage enameled wire pay-off machine according to claim 2, characterized in that: The adjusting groove (514) is slidably connected to a moving block (515). A spring (516) is fixedly installed on the inner side wall of the moving block (515), and the other end of the spring (516) is fixedly installed on the inner wall of the adjusting groove (514). An L-shaped mounting plate (517) is fixedly installed on the outer wall of the moving block (515).

4. The anti-breakage enameled wire pay-off machine according to claim 3, characterized in that: An electric telescopic rod (519) is fixedly installed on the inner wall of the mounting block (518), and the other end of the electric telescopic rod (519) is fixedly installed on the outer wall of the L-shaped mounting plate (517). A connecting rod (5110) is fixedly installed at equal intervals on the top of the inner wall of the L-shaped mounting plate (517). A guide wheel (5111) is movably sleeved on the outer wall of the connecting rod (5110). A wire tension detector (5112) is fixedly installed on one side of the outer wall of the L-shaped mounting plate (517) for monitoring the tension of the enameled wire.

5. A breakage-resistant enameled wire pay-off machine according to claim 1, characterized in that: The limiting part (52) includes: Mounting plate (521), which is fixedly installed between the support columns (511) and located below the support plate (513); Cylinder (527), said cylinder (527) is fixedly mounted on the top of the support plate (513); The outer wall of the mounting plate (521) is provided with a wire threading hole (522), and a buffer pad (523) is fixedly installed at the bottom of the inner wall of the wire threading hole (522). The inner wall of the wire threading hole (522) is provided with a movable sliding groove (524), and there are two sets of them, located on both sides of the wire threading hole (522).

6. The anti-breakage enameled wire pay-off machine according to claim 5, characterized in that: The movable slide (524) is internally connected to a slider (525), and there are two sets of sliders (525). The sliders (525) are connected by a connecting shaft and a limit wheel (526) is provided between them. The connecting end of the cylinder (527) is provided with a telescopic rod (528).

7. A breakage-resistant enameled wire pay-off machine according to claim 6, characterized in that: The telescopic rod (528) moves through the top of the mounting plate (521) and extends into the interior of the wire-through hole (522). An arc-shaped block (529) is fixedly installed at the bottom of the telescopic rod (528), and the arc-shaped block (529) is fixedly installed on the outer wall of the limiting wheel (526).

8. A break-resistant enameled wire pay-off machine according to claim 7, characterized in that: The other side of the mounting plate (521) is provided with a lead tube (5210), and the lead tube (5210) is fixedly installed on the top of the wire feeding table (1) by a support frame. The inner wall of the lead tube (5210) is provided with an anti-wear layer (5211).

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