A wire winding machine for lamp production

Abstract

The utility model discloses a kind of filament winding machines of lamp production, belong to lamp production field, including base, fixedly connected with mounting seat on base, connecting mechanism is arranged on mounting seat, connecting mechanism includes fixed plate, fixed plate is fixedly connected in mounting seat top, fixed plate is fixedly connected with protective shell, rotating mechanism is set in protective shell, rotating mechanism includes motor, motor is fixedly connected in protective shell. Advantage lies in: rotating mechanism, filament winding mechanism and guide mechanism are set, the process that filament is wound on filament winding plate can be guided to filament by the setting of guide mechanism, make the movement direction of filament and spiral shape match, improve filament winding quality, and after filament winding is completed, by the sliding setting of mounting seat and rotating seat, two filament winding plates can be removed with spiral filament, then one end of two filament winding plates is close to each other, and filament is conveniently removed.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixture manufacturing, and in particular to a wire winding machine for lighting fixture manufacturing. Background Technology

[0002] A filament winding machine is a machine for manufacturing spiral filaments. Its working process is as follows: after fixing the tungsten wire on the fixture, it rotates around the main shaft. With the horizontal movement of the tungsten wire, the tungsten wire is wound onto the mandrel. After winding, the filament is cut and removed manually.

[0003] A search revealed Chinese patent publication number CN222569118U, which discloses a filament winding machine for lamp production. This patent includes a worktable, a winding roller, and a cutter. An electric transmission belt is fixedly mounted on the upper end of the worktable, and baffles are fixedly mounted on both ends of the electric transmission belt. The inner end of the winding roller has a slot, and a cylinder passes through its outer side. A servo motor is fixedly mounted on the left end of the winding roller, and an electric telescopic rod is fixedly mounted on the left end of the servo motor. A cylinder is fixedly mounted on the upper end of the cutter, and a cutting plate is provided on the lower side of the cutter for cutting... The inner end of the plate has a cutting groove, and the upper surface of the worktable is fixedly installed with an installation plate. The cutting plate is fixedly installed on the outer surface of the installation plate. This device facilitates automatic limiting and fixing of the end before winding, improving production efficiency, facilitating automatic unloading and conveying, and is quick and convenient to use. However, current filament winding machines for lamp production lack a means of guiding the filament from the filament feeding device to the winding machine, which affects the winding quality. Furthermore, because there are gaps between the filaments after winding, it is more troublesome to remove the filaments, and it can lead to uneven stress, affecting the yield rate. Utility Model Content

[0004] The purpose of this invention is to provide a winding machine for lamp production in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions: A filament winding machine for lamp production includes a base, a mounting seat fixedly connected to the base, a connecting mechanism on the mounting seat, a fixing plate fixedly connected to the top of the mounting seat, a protective shell fixedly connected to the fixing plate, a rotating mechanism inside the protective shell, the rotating mechanism including a motor fixedly connected to the motor inside the protective shell, a rotating disk fixedly connected to the output end of the motor, a pulley fixedly connected to the rotating disk, two symmetrically arranged rotating seats fixedly connected to the pulley, a filament winding mechanism on the rotating seats, the filament winding mechanism including a movable seat slidably disposed inside the rotating seats, a filament winding plate rotatably connected to the movable seat, the two filament winding plates together forming a circular outline, a connecting block fixedly connected to the top of the protective shell, and a guiding mechanism on the connecting block.

[0006] Preferably, two symmetrically arranged sliders are fixedly connected to the movable base, and a groove is opened in the rotating base, in which the sliders are slidably connected.

[0007] Preferably, a connecting rod is fixedly connected to one end of a winding plate, a rotating rod is rotatably connected to the connecting rod, and a mating block that cooperates with the rotating rod is fixedly connected to the winding plate away from the connecting rod.

[0008] Preferably, the guiding mechanism includes a lead screw, which is rotatably connected to the connecting block. A translation block is threaded onto the lead screw, and a guide block is fixedly connected to the translation block. A guide hole is provided on the guide block, and a guide shaft is slidably connected to the translation block. The guide shaft is fixedly connected to the connecting block.

[0009] Preferably, a timing belt is fitted between the lead screw and the pulley.

[0010] Preferably, an elastic head is fixedly connected to one end of the winding plate, and a hole that mates with the elastic head is provided inside the rotating seat.

[0011] The beneficial effects are as follows: a rotating mechanism, a winding mechanism, and a guiding mechanism are set up. The guiding mechanism can guide the filament during the winding process, so that the movement direction of the filament matches the spiral shape, thereby improving the winding quality. After the winding is completed, the two winding plates can be moved out with the spiral filament by the sliding setting of the mounting base and the rotating base. Then, one end of the two winding plates is brought close to each other, making it easy to remove the filament.

[0012] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of a filament winding machine for producing lamps according to the present invention; Figure 2 This is a front view of a filament winding machine for producing lamps according to the present invention; Figure 3 This is a schematic diagram showing the connection between the rotating mechanism and the winding mechanism of a winding machine for producing lamps according to this utility model; Figure 4 This is a cross-sectional view of the rotating base of a filament winding machine for producing lamps according to this utility model; Figure 5 This is a schematic diagram of the cooperation between the rotating seat and the winding plate of the winding machine for producing lamps according to this utility model; Figure 6 This is a schematic diagram of the winding mechanism of a winding machine for producing lamps according to the present invention.

[0014] The reference numerals in the attached drawings are explained as follows: 101, base; 102, mounting base; 103, collection box; 201, fixing plate; 202, protective shell; 203, connecting ring; 204, connecting block; 301, motor; 302, rotating disk; 303, pulley; 304, rotating seat; 305, slide groove; 306, cutting groove; 401, moving seat; 402, winding plate; 403, slider; 404, connecting rod; 405, rotating rod; 406, docking block; 407, elastic head; 501, lead screw; 502, translation block; 503, guide block; 504, guide hole; 505, guide shaft; 506, synchronous belt. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-6As shown, a filament winding machine for lamp production includes a base 101, a mounting base 102 bolted to the base 101, a collection box 103 bolted to the base 101, a connecting mechanism on the mounting base 102, a fixing plate 201 bolted to the top of the mounting base 102, a protective shell 202 bolted to the fixing plate 201, a rotating mechanism inside the protective shell 202, a motor 301 bolted to the protective shell 202, a rotating disk 302 connected to the output end of the motor 301 via a coupling, a connecting ring 203 fixedly connected to the protective shell 202, and the rotating disk 302 rotatably connected to... Inside the connecting ring 203, a pulley 303 is bolted to the rotating disk 302. Two symmetrically arranged rotating seats 304 are bolted to the pulley 303. There is a certain gap between the two rotating seats 304. Before winding the filament, the end of the filament needs to be manually inserted into the gap between the rotating seats 304. A winding mechanism is provided on the rotating seat 304. The winding mechanism includes a movable seat 401, which is slidably disposed inside the rotating seat 304. A winding plate 402 is rotatably connected to the movable seat 401. The two winding plates 402 together form a circular outline. A cutting groove 306 is provided on the side of the rotating seat 304. A connecting block 204 is welded to the top of the protective shell 202. A guiding mechanism is provided on the connecting block 204.

[0018] In this embodiment, two symmetrically arranged sliders 403 are bolted to the movable seat 401. A groove 305 is provided in the rotating seat 304, and the sliders 403 are slidably connected in the groove 305. The cooperation between the groove 305 and the sliders 403 can guide the movable seat 401, so that the winding plate 402 can move along the length direction on the rotating seat 304. When the winding plate 402 moves with the movable seat 401 to the free end of the rotating seat 304, the end of the winding plate 402 can approach. In this state, a gap is formed between the winding plate 402 and the filament, so that the filament can be easily removed and the deformation of the spiral filament can be avoided.

[0019] In this embodiment, one end of a winding plate 402 is bolted to a connecting rod 404, and a rotating rod 405 is rotatably connected to the connecting rod 404. A mating block 406 that cooperates with the rotating rod 405 is bolted to the winding plate 402 away from the connecting rod 404. By rotating the rotating rod 405 into the mating block 406, the two winding plates 402 can be locked, so that the two winding plates 402 can be pulled out simultaneously, making it convenient to remove the wound filament.

[0020] In this embodiment, the guiding mechanism includes a lead screw 501, which is rotatably connected to the connecting block 204. A translation block 502 is threaded onto the lead screw 501, and a guide block 503 is bolted onto the translation block 502. A guide hole 504 is provided on the guide block 503, and a guide shaft 505 is slidably connected to the translation block 502. The guide shaft 505 is bolted onto the connecting block 204.

[0021] In this embodiment, a synchronous belt 506 is fitted between the lead screw 501 and the pulley 303. The synchronous belt 506 enables the lead screw 501 to rotate with the pulley 303, thereby matching the movement of the translation block 502 on the lead screw 501 with the rotation of the pulley 303, and enabling the translation of the guide block 503 to match the winding speed of the filament.

[0022] In this embodiment, one end of the winding plate 402 is connected to an elastic head 407 by bolts, and the rotating seat 304 is provided with a hole that mates with the elastic head 407. The elastic head 407 enables the winding plate 402 to move closer to the elastic head 407.

[0023] Working Principle: When using this device, the filament to be wound is passed through the guide hole 504, and then the end of the filament is inserted into the gap of the rotating seat 304. The motor 301 is then started, and its output shaft drives the rotating disk 302 and pulley 303 to rotate. The pulley 303 drives the rotating seat 304 to rotate, and the rotating seat 304 drives the winding plate 402 to rotate via the moving seat 401. As the rotating seat 304 rotates, the filament is wound onto the winding plate 402. Simultaneously, the pulley 303 drives the lead screw 501 to rotate via the synchronous belt 506. The lead screw 501 drives the translation block 502 to move axially along the guide shaft 505. The translation block 502 drives the guide block 503 to move. The filament passing through the guide hole 504 on the guide block 503 is pulled by the guide block 503 and forms a spiral filament on the winding plate 402. After a section of filament is wound onto the winding plate 402 in this way, the operator... Cut the filament at the cutting groove 306 using a tool. Then pull the rotating rod 405. The rotating rod 405, through the connecting rod 404 and the docking block 406, synchronously moves the two winding plates 402 out of the rotating seat 304. The winding plates 402 move the moving seat 401 and the slider 403 along the slide groove 305. After the winding plates 402 have moved a certain distance, move the rotating rod 405 to disengage them from the docking block 406. This allows the ends of the winding plates 402 to come closer together, and the spiral filament can be easily removed from the winding plates 402. Place the filament in the collection box 103, then reset the winding plates 402 back onto the rotating seat 304. Insert the elastic head 407 into the hole on the rotating seat 304, and then dock the rotating rod 405 into the docking block 406. Then, rotate the output end of the motor 301 in the opposite direction to reset the translation block 502, and the winding operation can be performed again.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power (or 380V industrial power), and the main controller can be a conventional known device such as a computer that provides control.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A filament winding machine for lamp production, comprising a base (101), wherein a mounting seat (102) is fixedly connected to the base (101), and a connecting mechanism is provided on the mounting seat (102), characterized in that: The connecting mechanism includes a fixing plate (201), which is fixedly connected to the top of the mounting base (102). A protective shell (202) is fixedly connected to the fixing plate (201). A rotating mechanism is provided inside the protective shell (202). The rotating mechanism includes a motor (301), which is fixedly connected to the protective shell (202). A rotating disk (302) is fixedly connected to the output end of the motor (301). A pulley (303) is fixedly connected to the rotating disk (302). Two symmetrically arranged rotating seats (304) are fixedly connected to the pulley (303). A winding mechanism is provided on the rotating seat (304). The winding mechanism includes a movable seat (401). The movable seat (401) is slidably disposed in the rotating seat (304). A winding plate (402) is rotatably connected to the movable seat (401). The two winding plates (402) together form a circular outline. A connecting block (204) is fixedly connected to the top of the protective shell (202). A guiding mechanism is provided on the connecting block (204).

2. The filament winding machine for lamp production according to claim 1, characterized in that: Two symmetrically arranged sliders (403) are fixedly connected to the movable seat (401), and a groove (305) is provided in the rotating seat (304), and the sliders (403) are slidably connected in the groove (305).

3. The filament winding machine for lamp production according to claim 1, characterized in that: A connecting rod (404) is fixedly connected to one end of a winding plate (402), and a rotating rod (405) is rotatably connected to the connecting rod (404). A mating block (406) that cooperates with the rotating rod (405) is fixedly connected to the winding plate (402) away from the connecting rod (404).

4. A filament winding machine for lamp production according to claim 1, characterized in that: The guiding mechanism includes a lead screw (501), which is rotatably connected to the connecting block (204). A translation block (502) is threaded onto the lead screw (501), and a guide block (503) is fixedly connected to the translation block (502). A guide hole (504) is provided on the guide block (503), and a guide shaft (505) is slidably connected to the translation block (502). The guide shaft (505) is fixedly connected to the connecting block (204).

5. A filament winding machine for lamp production according to claim 4, characterized in that: A timing belt (506) is fitted between the lead screw (501) and the pulley (303).

6. A filament winding machine for lamp production according to claim 1, characterized in that: One end of the winding plate (402) is fixedly connected to an elastic head (407), and the rotating seat (304) is provided with a hole that cooperates with the elastic head (407).

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