Wire winding machine for single-spiral lamp filament

Abstract

The utility model relates to the technical field of filament winding machines, and discloses a filament winding machine for a single spiral filament, which comprises a connecting seat, a filament winding device is arranged at the top of the connecting seat, a distance adjusting rotating mechanism is arranged at the top of the connecting seat, and a lead frame is fixedly connected to the top of the connecting seat. The first motor drives the rotating disc to rotate clockwise, and after the connecting disc rotates by a circle, the sliding sleeve is reset, so that the sliding sleeve can reciprocate on the connecting frame, the filament can be uniformly wound on the filament winding device, the motor does not need to be repeatedly controlled to rotate forwards and backwards, and the filament winding efficiency is improved. By rotating the first bevel gear, the abrasion time of the motor in the working process is shortened, the service life of the motor is further prolonged, the filament winding work of the device is prevented from being affected, the overall filament winding width required by different filaments can be rapidly adjusted according to production requirements by rotating the first bevel gear, and therefore the overall application range of the device is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of wire winding machines, in particular to a wire winding machine for single spiral filaments. Background Technique

[0002] The wire winding machine for single spiral filaments plays a crucial role in the manufacturing of lighting products. The wire winding machine can efficiently wind metal wires (such as tungsten wires) around the core wire according to the predetermined pitch and number of turns to form the required single spiral structure. This automated production method greatly improves production efficiency, reduces labor costs, and can ensure the consistency and quality of the filaments.

[0003] According to a wire winding machine for filament processing disclosed on the patent network (authorization announcement number: CN 212750798 U), it is described that "a wire winding machine for filament processing includes a wire feeding mechanism, a guiding mechanism, a moving mechanism, and a wire winding mechanism. The guiding mechanism is arranged above the wire feeding mechanism, the moving mechanism is arranged in front of the wire feeding mechanism, and the wire winding mechanism is arranged in front of the moving mechanism. The wire feeding mechanism includes a base, a column, a wire spool, a bottom plate, and a chute. The bottom plate is arranged at the upper end of the base, the chute is arranged between the bottom plate and the base, and the wire spool is arranged at the upper end of the bottom plate."

[0004] Regarding the above description, the applicant believes that the following problems exist:

[0005] During the use of this utility model, the wire spool is placed on the column and then pushed into the working area. After passing the filament through roller one and roller two, it is tied to the wire winding disc. Then, motor two and motor one are started. The rotating shaft drives the wire winding disc to start rotating and winding the wire. The forward and reverse rotation of motor one drives the lead screw to rotate, so that the slider on the lead screw drives the filament on roller two to move back and forth. However, in actual use, this device needs to control the forward and reverse rotation of the motor to drive the lead screw to move back and forth, so that the filament can move back and forth. As a result, after long-term operation, during the frequent control of the forward and reverse rotation of the motor, it accelerates the wear of the motor, easily damages the internal parts, and then shortens the service life of the motor. Therefore, the device is not conducive to long-term wire winding work and affects the subsequent processing effect. Therefore, a wire winding machine for single spiral filaments needs to be improved. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a wire winding machine for single spiral filaments to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A wire winding machine for a single spiral filament, including a connecting seat, a wire winding device is arranged on the top of the connecting seat, a distance adjusting and rotating mechanism is arranged on the top of the connecting seat, a wire guide frame is fixedly connected to the top of the connecting seat, and a wire unwinding mechanism is arranged on the top of the connecting seat;

[0008] The distance adjusting and rotating mechanism includes a distance adjusting component and a rotating component. The rotating component is arranged on the right side of the distance adjusting component, which is convenient for reciprocally driving the sliding sleeve to move left and right, and can adjust a suitable moving distance according to the overall winding width of the wire.

[0009] Preferably, the rotating component includes a fixed frame, the fixed frame is fixedly connected to the top of the connecting seat, a first motor is fixedly connected to the right side of the fixed frame, the output end of the first motor is fixedly connected to a rotating disc, a connecting disc is fixedly connected to the left side of the rotating disc, and a fixed frame is fixedly connected to the left side of the connecting disc, which is convenient for driving the connecting disc to rotate stably.

[0010] Preferably, the rotating disc is rotatably connected inside the fixed frame, and the connecting disc is rotatably connected to the left side of the fixed frame, which is convenient for driving the rotating disc to rotate stably.

[0011] Preferably, the distance adjusting component includes a first bevel gear, the first bevel gear is rotatably connected inside the fixed frame, a second bevel gear is externally engaged with the first bevel gear, a screw rod is fixedly connected inside the second bevel gear, a threaded block is threadedly connected to the outside of the screw rod, a connecting rod is rotatably connected to the left side of the threaded block, the other end of the connecting rod away from the threaded block is rotatably connected to a sliding sleeve, a wire guide sleeve is fixedly connected to the top of the sliding sleeve, and a connecting frame is fixedly connected to the top of the connecting seat, which is convenient for adjusting a suitable reciprocating movement distance according to the overall winding width of the wire.

[0012] Preferably, the sliding sleeve is slidably connected to the outside of the connecting frame, the second bevel gear and the screw rod are rotatably connected inside the fixed frame, and the threaded block is slidably connected to the inside of the fixed frame, which is convenient for driving the connecting rod to adjust a suitable distance position on the connecting disc.

[0013] Preferably, the wire unwinding mechanism includes a slider, the slider is slidably connected inside the connecting seat, a threaded column is rotatably connected to the top of the slider, a bolt is threadedly connected inside the slider, a wire winding disc is sleeved on the outside of the threaded column, and a threaded sleeve is threadedly connected to the outside of the threaded column, which is convenient for fixing the wire winding disc to prevent displacement during the winding process, resulting in poor effect when pulling the wire.

[0014] Preferably, the threaded sleeve is in bottom contact with the top of the wire winding disc, grooves are formed at corresponding positions of the slider and the connecting seat, and the slider is slidably connected in the grooves, which is convenient for moving the slider back and forth.

[0015] Compared with the prior art, the utility model provides a wire winding machine for single - helix filaments, which has the following beneficial effects:

[0016] For this wire winding machine for single - helix filaments, through the set distance - adjusting rotation mechanism, when starting the first motor, the rotating disk is driven by the first motor to rotate clockwise. And when the connecting disk rotates one week, the sliding sleeve is reset, and thus in such a cycle, the sliding sleeve can reciprocate on the connecting frame. Further, the filament can be evenly wound on the wire winding device, so that it is not necessary to repeatedly control the forward and reverse rotation of the motor, which slows down the wear time of the motor during operation, further increases the service life of the motor, and avoids affecting the wire winding work of the device. By rotating the first bevel gear, the overall wire winding width required for different filaments can be quickly adjusted according to production requirements, thus further expanding the overall adaptation range of the device.

[0017] For this wire winding machine for single - helix filaments, through the set unwinding mechanism, the wire spool with filaments is placed on the threaded column. And by holding the threaded column with one hand and simultaneously rotating the threaded sleeve, the threaded sleeve moves downward, and then the bottom of the threaded sleeve abuts against the top of the wire spool, so that the wire spool can be quickly and completely fixed on the threaded column, thus preventing the wire spool from rotating and moving relatively during the subsequent wire winding process and avoiding affecting the subsequent wire winding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following - described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the external structure of the distance - adjusting rotation mechanism of the present utility model;

[0021] Figure 3 It is a schematic diagram of the external structure of the distance - adjusting component of the present utility model;

[0022] Figure 4 It is a schematic diagram of the external structure of the rotation component of the present utility model;

[0023] Figure 5 It is a schematic diagram of the external structure of the unwinding mechanism of the present utility model.

[0024] In the figure: 1, connecting seat; 2, wire winding device; 3, distance adjusting and rotating mechanism; 4, wire guide frame; 5, unwinding mechanism; 31, distance adjusting component; 32, rotating component; 311, first bevel gear; 312, second bevel gear; 313, threaded block; 314, screw rod; 315, connecting rod; 316, sliding sleeve; 317, wire sleeve; 318, connecting frame; 321, fixing frame; 322, first motor; 323, rotating disk; 324, connecting disk; 325, fixing frame; 51, slider; 52, bolt; 53, wire winding disk; 54, threaded post; 55, threaded sleeve. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. Embodiment

[0027] Please refer to Figures 1-5 , the present invention provides a technical solution: a wire winding machine for single - spiral filaments, including a connecting seat 1, a wire winding device 2 is arranged on the top of the connecting seat 1, a distance adjusting and rotating mechanism 3 is arranged on the top of the connecting seat 1, a wire guide frame 4 is fixedly connected to the top of the connecting seat 1, and an unwinding mechanism 5 is arranged on the top of the connecting seat 1;

[0028] The distance adjusting and rotating mechanism 3 includes a distance adjusting component 31 and a rotating component 32. The rotating component 32 is arranged on the right side of the distance adjusting component 31, which is convenient for reciprocally driving the sliding sleeve 316 to move left and right, and can adjust an appropriate moving distance according to the overall wire winding width.

[0029] Further, the rotating assembly 32 includes a fixing frame 321 fixedly connected to the top of the connecting seat 1. A first motor 322 is fixedly connected to the right side of the fixing frame 321. The output end of the first motor 322 is fixedly connected to a rotating disk 323. A connecting disk 324 is fixedly connected to the left side of the rotating disk 323. A fixing frame 325 is fixedly connected to the left side of the connecting disk 324, which facilitates driving the connecting disk 324 to rotate stably.

[0030] Further, the rotating disk 323 is rotatably connected inside the fixing frame 321, and the connecting disk 324 is rotatably connected to the left side of the fixing frame 321, which facilitates driving the rotating disk 323 to rotate stably.

[0031] Further, the distance adjustment assembly 31 includes a first bevel gear 311 rotatably connected inside the fixing frame 325. A second bevel gear 312 is externally engaged with the first bevel gear 311. A screw rod 314 is fixedly connected inside the second bevel gear 312. A threaded block 313 is threadedly connected to the outside of the screw rod 314. A connecting rod 315 is rotatably connected to the left side of the threaded block 313. One end of the connecting rod 315 away from the threaded block 313 is rotatably connected to a sliding sleeve 316. A wire guiding sleeve 317 is fixedly connected to the top of the sliding sleeve 316. A connecting frame 318 is fixedly connected to the top of the connecting seat 1, which facilitates adjusting a suitable reciprocating movement distance according to the overall wire winding width.

[0032] Further, the sliding sleeve 316 is slidably connected to the outside of the connecting frame 318. The second bevel gear 312 and the screw rod 314 are rotatably connected inside the fixing frame 325, and the threaded block 313 is slidably connected to the inner side of the fixing frame 325, which facilitates driving the connecting rod 315 to adjust a suitable distance position on the connecting disk 324. Embodiment

[0033] Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the unwinding mechanism 5 includes a slider 51 slidably connected inside the connecting seat 1. A threaded column 54 is rotatably connected to the top of the slider 51. A bolt 52 is threadedly connected inside the slider 51. A wire winding disk 53 is sleeved on the outside of the threaded column 54. A threaded sleeve 55 is threadedly connected to the outside of the threaded column 54, which facilitates fixing the wire winding disk 53 to prevent displacement during the winding process, resulting in poor effect during wire pulling.

[0034] Further, the threaded sleeve 55 is in bottom contact with the top of the wire winding disk 53. Grooves are provided at corresponding positions of the slider 51 and the connecting seat 1, and the slider 51 is slidably connected in the grooves, which facilitates conveniently moving the slider 51 back and forth.

[0035] In the actual operation process, when the device is in use, first, through the unwinding mechanism 5 provided, the wire spool 53 with the filament is placed on the threaded post 54. While holding the threaded post 54 with one hand, the threaded sleeve 55 is rotated simultaneously, making the threaded sleeve 55 move downward. Then, the bottom of the threaded sleeve 55 abuts against the top of the wire spool 53, so that the wire spool 53 can be quickly and completely fixed on the threaded post 54. Then, the wire is respectively passed between the wire guide frame 4 and the wire sleeve 317 and fixed on the wire winding device 2. After the fixation is completed, the wire winding device 2 and the distance adjustment and rotation mechanism 3 are respectively started. Then, through the distance adjustment and rotation mechanism 3 provided, the first motor 322 is started. The first motor 322 drives the rotating disk 323 to rotate clockwise, and the rotating disk 323 drives the connecting disk 324 to rotate. Thus, the connecting disk 324 drives the fixed frame 325 to rotate. At the same time, the fixed frame 325 drives the threaded block 313 to rotate. During the rotation of the threaded block 313, the connecting rod 315 is pushed forward, making the connecting rod 315 push the sliding sleeve 316 forward. Then, the sliding sleeve 316 slides along the guide of the connecting frame 318, driving the wire sleeve 317 to move forward. When the connecting disk 324 rotates one week, the sliding sleeve 316 is reset. Thus, in this cycle, the sliding sleeve 316 can reciprocate on the connecting frame 318, so that the filament can be evenly wound on the wire winding device 2. And according to the overall wire winding width requirements for different filaments in production, by rotating the first bevel gear 311, the first bevel gear 311 drives the second bevel gear 312 to rotate, and the second bevel gear 312 drives the screw rod 314 to rotate, making the screw rod 314 drive the threaded block 313 to slide along the guide of the fixed frame 325. When the threaded block 313 moves towards the inside of the connecting disk 324, the reciprocating movement distance of the sliding sleeve 316 on the connecting frame 318 can be shortened. Thus, the overall wire winding width required for different filaments can be quickly adjusted according to production needs, further expanding the overall adaptability range of the device.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A single-helix filament winding machine, comprising a connecting seat (1), characterized in that: A wire winding device (2) is provided on the top of the connection seat (1), a distance adjustment rotation mechanism (3) is provided on the top of the connection seat (1), a wire frame (4) is fixedly connected to the top of the connection seat (1), and an unwinding mechanism (5) is provided on the top of the connection seat (1); The pitch-adjusting rotating mechanism (3) comprises a pitch-adjusting component (31) and a rotating component (32); the rotating component (32) is arranged on the right side of the pitch-adjusting component (31).

2. A single spiral filament winding machine according to claim 1, characterized in that: The rotating assembly (32) comprises a fixing frame (321), the fixing frame (321) being fixedly connected to the top of the connecting seat (1), a No. 1 motor (322) being fixedly connected to the right side of the fixing frame (321), a rotating disk (323) being fixedly connected to the output end of the No. 1 motor (322), a connecting disk (324) being fixedly connected to the left side of the rotating disk (323), and a fixing frame (325) being fixedly connected to the left side of the connecting disk (324).

3. A single spiral filament winding machine according to claim 2, characterized in that: The rotating disk (323) is rotatably connected inside the fixing frame (321), and the connecting disk (324) is rotatably connected to the left side of the fixing frame (321).

4. The single spiral filament winding machine according to claim 2, characterized in that: The pitch adjustment assembly (31) comprises a first bevel gear (311), the first bevel gear (311) being rotatably connected inside a fixed frame (325), the first bevel gear (311) being meshed with a second bevel gear (312) on the outside, the second bevel gear (312) being fixedly connected with a screw rod (314) on the inside, the screw rod (314) being threadedly connected with a threaded block (313) on the outside, the threaded block (313) being rotatably connected with a connecting rod (315) on the left side, the connecting rod (315) being rotatably connected with a sliding sleeve (316) at one end away from the threaded block (313), the sliding sleeve (316) being fixedly connected with a wire sleeve (317) on the top, and the connecting seat (1) being fixedly connected with a connecting frame (318) on the top.

5. A single spiral filament winding machine according to claim 4, characterized in that: The sliding sleeve (316) is slidably connected to the outside of the connecting frame (318), and the second bevel gear (312) and the screw rod (314) are rotationally connected to the inside of the fixed frame (325), and the threaded block (313) is slidably connected to the inside of the fixed frame (325).

6. The single spiral filament winding machine according to claim 1, characterized in that: The unwinding mechanism (5) comprises a slider (51), the slider (51) being slidably connected inside the connecting seat (1), the top of the slider (51) being rotatably connected to a threaded column (54), the inside of the slider (51) being threadedly connected to a bolt (52), the outside of the threaded column (54) being sleeved with a wire winding reel (53), and the outside of the threaded column (54) being threadedly connected to a threaded sleeve (55).

7. A single spiral filament winding machine according to claim 6, characterized in that: The threaded sleeve (55) is connected to the top and bottom of the wire winding disc (53); grooves are provided at positions corresponding to the sliding block (51) and the connecting seat (1); and the sliding block (51) is slidably connected in the groove.

Images