Electronic component manufacturing winding device

Abstract

The utility model discloses a winding device for electronic component manufacturing, and belongs to the field of electronic component processing and manufacturing. An electronic component manufacturing winding device comprises a workbench and further comprises a controller fixedly arranged on one side of the workbench; the fixed plate is fixedly arranged on the workbench; the sleeve is fixedly arranged on the fixing plate; the sliding rod is arranged in the sleeve in a sliding mode, and a spring is fixedly connected between the sliding rod and the bottom of the sleeve; the distance measuring instrument is fixedly arranged at the bottom of the sleeve; the wire guiding assembly is arranged at the upper end of the sliding rod; the wire conveying assembly is arranged on the workbench, and the wire conveying assembly is used for conveying a resistance wire; the winding mechanism is arranged on the workbench; the resistance wire winding device effectively prevents the resistance wire from being excessively tightened to affect the winding effect, and effectively prevents the resistance wire from being partially and excessively bent.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component processing and manufacturing technical field especially relates to a kind of electronic component manufacturing winding device. BACKGROUND

[0002] Electronic component is the component of electronic component and small-sized electric machine, instrument, it is usually composed of several parts, winding resistance is the most commonly used resistance product in power supply, its basic manufacturing process is to wind resistance wire on alumina ceramic rod-shaped matrix or other insulating matrix, resistance wire is nickel-chromium or manganese-copper alloy material, the both ends of resistance wire are connected fixed foot, resistance wire periphery is packaged using different packaging materials, winding is needed when winding electronic component is wound using winding device.

[0003] The winding device is realized by using pay-off motor and winding motor when winding electronic component, since the diameter of wire roller gradually decreases during pay-off process, the pay-off amount in unit time gradually decreases, so that the tensioning rate of wire gradually decreases, which affects the winding effect of resistance wire. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of prior art, and provide an electronic component manufacturing winding device that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An electronic component manufacturing winding device comprises a workbench, a controller fixedly arranged on one side of the workbench, a fixed plate fixedly arranged on the workbench, a sleeve fixedly arranged on the fixed plate, a sliding rod slidingly arranged in the sleeve and fixedly connected with the sleeve bottom through a spring, a range finder fixedly arranged on the bottom of the sleeve, a wire guide assembly arranged on the upper end of the sliding rod, a wire conveying assembly arranged on the workbench and used for conveying resistance wire, and a winding mechanism arranged on the workbench.

[0007] Preferably, the wire guide assembly comprises a plurality of limiting tubes arranged on the sliding rod, and each of the two ends of the limiting tube is provided with a guide angle.

[0008] In order to facilitate providing a certain tensioning rate for wire, further, the wire conveying assembly comprises a conveying shaft symmetrically and rotatably connected to the workbench, a plurality of conveying grooves are formed in the conveying shaft, a conveying motor is fixedly connected to one side of the workbench, and one end of the conveying motor is fixedly connected with one of the conveying shafts.

[0009] Further, the winding mechanism comprises a winding shaft rotatably arranged on the workbench, one side of the workbench is fixedly connected with a winding motor, the output end of the winding motor is fixedly connected with the winding shaft, one side of the winding shaft is fixedly connected with a mounting rod, and the mounting rod is provided with a rubber ring.

[0010] Preferably, a pay-off shaft is rotatably arranged on the workbench, one side of the workbench is fixedly connected with a pay-off motor matched with the pay-off shaft, and a positioning nut is threadedly connected on the pay-off shaft.

[0011] In order to facilitate the guidance of the resistance wire, and prevent the resistance wire from being excessively bent locally, further, the limiting tube is rotatably arranged on the sliding rod.

[0012] In order to facilitate the winding of the electronic component, further, a lead screw and a limiting rod are rotatably arranged on the workbench, a moving sleeve is slidably arranged on the limiting rod, the moving sleeve is threadedly connected with the lead screw, a lead hole is formed in the moving sleeve, one side of the workbench is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the lead screw.

[0013] Compared with the prior art, the electronic component manufacturing winding device has the following beneficial effects:

[0014] 1. After a certain number of electronic components are wound, the diameter of the wire roller on the pay-off shaft becomes smaller, at this time, the pay-off speed becomes slow, leading to the wire tensioning downwardly pressing the sliding rod, the distance of the sliding rod moving downwardly is detected by the range finder, at this time, the speed of the pay-off motor is fine-tuned by the controller, so that the speed is increased, and when the sliding rod is reset, the control of the pay-off motor is stopped, thereby effectively preventing the resistance wire from being excessively tightened to affect the winding effect.

[0015] 2. When the resistance wire is guided, the resistance wire is inserted into the plurality of limiting tubes, the resistance wire is guided by the limiting tube, and the rotating limiting tube can effectively prevent the resistance wire from being excessively bent locally.

[0016] 3. The electronic component manufacturing winding device can guarantee the consistency of the tension of the resistance wire and improve the winding effect of the electronic component by conveying the resistance wire through the two conveying shafts, and the plurality of conveying grooves arranged on the conveying shaft are used for conveying resistance wires with different diameters.

[0017] The parts not involved in the device are the same as or can be realized by the prior art, the electronic component manufacturing winding device effectively prevents the resistance wire from being excessively tightened to affect the winding effect, and effectively prevents the resistance wire from being excessively bent locally. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model provides a kind of electronic component manufacturing winding device's structure diagram Figure 1 ;

[0019] Figure 2 The utility model provides a kind of electronic component manufacturing winding device's structure diagram Figure 2 ;

[0020] Figure 3 The utility model provides a kind of electronic component manufacturing winding device's section view diagram;

[0021] Figure 4 The utility model provides a kind of electronic component manufacturing winding device's structure diagram of limit tube in;

[0022] Figure 5 The utility model provides a kind of electronic component manufacturing winding device's unwinding structure diagram of winding shaft and rubber ring.

[0023] In the drawing: 1, workbench;101, controller;102, pay-off shaft;103, positioning nut;104, pay-off motor;2, fixed plate;201, sleeve;202, sliding rod;203, spring;204, range finder;205, limit tube;206, guide angle;3, conveying shaft;301, conveying groove;302, conveying motor;303, limit rod;304, screw;305, drive motor;306, moving sleeve;307, wire hole;4, winding shaft;401, mounting rod;402, rubber ring;403, winding motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment 1: refer to Figures 1-5 A kind of electronic component manufacturing winding device, it includes: workbench 1, still include: controller 101, fixedly arranged in the side of workbench 1;Fixed plate 2, fixedly arranged on workbench 1;Sleeve 201, fixedly arranged on fixed plate 2;Sliding rod 202, slidingly arranged in sleeve 201, and sliding rod 202 and the bottom of sleeve 201 between fixedly connected with spring 203;Range finder 204, fixedly arranged at the bottom of sleeve 201;Wire assembly, is arranged in the upper end of sliding rod 202;Wire conveying assembly, is arranged on workbench 1, and wire conveying assembly is used to convey wire rod;Winding mechanism, is arranged on workbench 1.

[0026] The winding mechanism comprises a winding shaft 4 rotatably arranged on the workbench 1, one side of the workbench 1 is fixedly connected with a winding motor 403, the output end of the winding motor 403 is fixedly connected with the winding shaft 4, one side of the winding shaft 4 is fixedly connected with a mounting rod 401, and the mounting rod 401 is provided with a rubber ring 402.

[0027] The workbench 1 is rotatably provided with a pay-off shaft 102, one side of the workbench 1 is fixedly connected with a pay-off motor 104 matched with the pay-off shaft 102, and the pay-off shaft 102 is threadedly connected with a positioning nut 103.

[0028] The workbench 1 is rotatably provided with a lead screw 304 and a limiting rod 303, the limiting rod 303 is slidably provided with a moving sleeve 306, the moving sleeve 306 is threadedly connected with the lead screw 304, the moving sleeve 306 is provided with a wire guide hole 307, one side of the workbench 1 is fixedly connected with a driving motor 305, and the output end of the driving motor 305 is fixedly connected with the lead screw 304.

[0029] When winding the electronic components, the hollow electronic components are sleeved on the rubber ring 402, the rubber ring 402 provides a certain circumferential friction force to fix the electronic components, the staff clamps one end of the resistance wire at the specified position, controls the pay-off motor 104 and the winding motor 403 to rotate at the specified speed through the controller 101, and the spring 203 supports the sliding rod 202 upwards, at this time, the wire guide assembly guides and supports the resistance wire, so that the resistance wire is tensioned, the winding is prevented from being loose, and when a certain number of electronic components are wound, the diameter of the wire roller on the pay-off shaft 102 becomes smaller, at this time, the pay-off speed becomes slow, the wire tension is pressed downwards to the sliding rod 202, the distance that the sliding rod 202 moves downwards is detected through the range finder 204, at this time, the speed of the pay-off motor 104 is fine-tuned through the controller 101, so that the speed is increased, and the pay-off motor 104 is stopped after the sliding rod 202 is reset, so that the resistance wire is effectively prevented from being excessively tight and affecting the winding effect.

[0030] Embodiment 2: refer to Figures 1-5 An electronic component manufacturing winding device, which is basically the same as that in Embodiment 1, further comprises a plurality of limiting tubes 205 arranged on the sliding rod 202, and the limiting tubes 205 are provided with guide angles 206 at both ends.

[0031] The limiting tubes 205 are rotatably arranged on the sliding rod 202.

[0032] When guiding the resistance wire, the resistance wire is inserted into the plurality of limiting tubes 205, the limiting tubes 205 guide the resistance wire, and the rotating limiting tubes 205 can effectively prevent the resistance wire from being excessively bent locally.

[0033] The wire conveying assembly comprises conveying shafts 3 symmetrically connected to the workbench 1, a plurality of conveying grooves 301 are formed in the conveying shafts 3, and a conveying motor 302 is fixedly connected to one side of the workbench 1 and one end of the conveying motor 302 is fixedly connected with one of the conveying shafts 3.

[0034] The resistance wire is conveyed by the two conveying shafts 3, so that the tension consistency of the resistance wire is guaranteed, and the winding effect on the electronic components is improved, and the plurality of conveying grooves 301 arranged on the conveying shafts 3 are used for conveying resistance wires with different diameters.

[0035] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An electronic component manufacturing coiling apparatus comprising: The workbench (1) is characterized in that it further comprises: a controller (101) fixedly arranged on one side of the workbench (1); a fixed plate (2) fixedly arranged on the workbench (1); a sleeve (201) fixedly arranged on the fixed plate (2); a sliding rod (202) slidingly arranged in the sleeve (201), and a spring (203) fixedly connected between the sliding rod (202) and the bottom of the sleeve (201); a range finder (204) fixedly arranged at the bottom of the sleeve (201); a wire assembly arranged at the upper end of the sliding rod (202); a wire conveying assembly arranged on the workbench (1) and used for conveying resistance wires; a winding mechanism arranged on the workbench (1).

2. The electronic component manufacturing winding device according to claim 1, wherein The wire assembly comprises a plurality of limiting tubes (205) arranged on the sliding rod (202), and each of the two ends of the limiting tube (205) is provided with a guide angle (206).

3. The electronic component manufacturing winding device according to claim 1, wherein The wire conveying assembly comprises a conveying shaft (3) symmetrically and rotatably connected to the workbench (1), a plurality of conveying grooves (301) are formed in the conveying shaft (3), one side of the workbench (1) is fixedly connected with a conveying motor (302), and one end of the conveying motor (302) is fixedly connected with one of the conveying shafts (3).

4. The electronic component manufacturing winding device according to claim 1, wherein The winding mechanism comprises a winding shaft (4) rotatably arranged on the workbench (1), one side of the workbench (1) is fixedly connected with a winding motor (403), the output end of the winding motor (403) is fixedly connected with the winding shaft (4), one side of the winding shaft (4) is fixedly connected with a mounting rod (401), and the mounting rod (401) is provided with a rubber ring (402).

5. The electronic component manufacturing winding apparatus according to claim 1, wherein A wire paying-off shaft (102) is rotatably arranged on the workbench (1), one side of the workbench (1) is fixedly connected with a wire paying-off motor (104) matched with the wire paying-off shaft (102), and the wire paying-off shaft (102) is threadedly connected with a positioning nut (103).

6. The electronic component manufacturing winding apparatus according to claim 2, wherein The limiting tube (205) is rotatably arranged on the sliding rod (202).

7. The electronic component manufacturing winding apparatus according to claim 1, wherein A lead screw (304) and a limiting rod (303) are rotatably arranged on the workbench (1), a moving sleeve (306) is slidingly arranged on the limiting rod (303), the moving sleeve (306) is threadedly connected with the lead screw (304), the moving sleeve (306) is provided with a wire hole (307), one side of the workbench (1) is fixedly connected with a driving motor (305), and the output end of the driving motor (305) is fixedly connected with the lead screw (304).

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