Low-frequency antenna skeleton winding assembly

Abstract

The utility model discloses a low-frequency antenna framework winding assembly, and belongs to the technical field of automobile antenna winding equipment. By arranging the synchronous belt wheel, the clamping air cylinder and the rotating structure, the clamping air cylinder is arranged on the synchronous belt wheel, an air source is introduced through the rotating connector to control opening and closing of the clamping air cylinder, the multiple winding frameworks can be clamped at the same time, and therefore the feeding efficiency is improved; according to the winding framework feeding device, the supporting plate used for controlling the rotating plate to rotate and the rotating motor are additionally arranged, the rotating motor controls the mounting plate to rotate, the multiple clamping air cylinders can face downwards, the winding framework is led in through cooperation with the independently-arranged feeding mechanism, automatic feeding can be achieved, and therefore the production efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile antenna winding equipment, specifically relates to a low frequency antenna framework winding assembly. BACKGROUND

[0002] Electromagnetic elements are used in quite a few electric appliances, and the main structure of electromagnetic elements is various types of coils Electric appliances mostly need to be wound with enameled copper wire to form inductance coils, such as various electric motors, engines, fluorescent lamp ballasts, various size transformers, medium week inductance coils for radios, loudspeakers, earphones, and voice coils of microphones, etc. These coils inside need to be wound by a winding machine.

[0003] At present, during the manufacturing process of low frequency antennas, the winding of coils is carried out through automobile low frequency antenna winding frameworks,

[0004] However, in the prior art, during the winding process of automobile low frequency antenna winding frameworks, a separate winding framework needs to be placed on the clamping mechanism for winding, and the existing feeding mode usually adopts manual positioning of the winding framework by customizing a tool, and then multiple winding frameworks are inserted into the rotating head of the winding machine at one time, but when multiple winding frameworks are inserted into the rotating head at the same time, it is difficult to align and insert at the same time, resulting in low overall winding efficiency. SUMMARY

[0005] The utility model mainly solves the technical problems existing in the prior art, and provides a low frequency antenna framework winding assembly.

[0006] The above technical problems of the utility model are mainly solved by the following technical scheme: a low frequency antenna framework winding assembly, comprising a mounting plate, a plurality of clamping assemblies are installed on the mounting plate at equal intervals, each clamping assembly comprises a rotating shaft, the rotating shaft is a hollow shaft, the rotating shaft is rotatably connected with the mounting plate, a synchronous pulley is arranged on the front side of the rotating shaft, a clamping cylinder is arranged on the front side of the synchronous pulley, the rotating shaft, the synchronous pulley and the clamping cylinder are coaxially arranged, and the three are fixedly connected with each other, a gas inlet pipe is connected in the clamping cylinder, the gas inlet pipe penetrates the rotating shaft, and a rotary joint is arranged on the end of the gas inlet pipe, a driving assembly is arranged on the mounting plate at the rightmost side of the plurality of clamping assemblies, the driving assembly comprises a rotating shaft and a synchronous pulley which are consistent with the structure in the clamping assembly, and a driving motor for driving the rotating shaft in the clamping assembly to rotate is arranged on the mounting plate.

[0007] As preferred, the left and right ends of the mounting plate are provided with a rotating shaft, the rotating shaft is fixedly connected with the mounting plate, the left and right sides of the mounting plate are provided with a support plate, and the mounting plate is rotatably connected between the two support plates through the rotating shaft.

[0008] As preferred, two pressing shafts are arranged on the mounting plate between the adjacent two groups of clamping assemblies and between the driving assembly and the adjacent clamping assembly, the two pressing shafts are arranged symmetrically above and below the axis of the rotating shaft and are rotatably connected with the mounting plate.

[0009] As preferred, a transmission belt is arranged between the multiple groups of clamping assemblies and driving assemblies, and the transmission belt is engaged with the synchronous pulleys in the multiple groups of clamping assemblies and driving assemblies.

[0010] As preferred, the transmission belt is wound between the two pressing shafts.

[0011] The utility model discloses have the beneficial effect that through setting up synchronous pulley, clamping cylinder and rotating structure, set up clamping cylinder on synchronous pulley, and introduce gas source through rotary joint and control clamping cylinder opening and closing, can realize the clamping of multiple winding skeletons simultaneously, thereby improving the efficiency of feeding, through the additional rotating plate rotating support plate and rotating motor for controlling, rotating motor controls mounting plate rotation, can make multiple clamping cylinders downward, cooperate with the feeding mechanism of separate external and introduce winding skeleton, can realize automatic feeding, thereby further improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model;

[0013] Fig. 2 It is a structural schematic view of the clamping assembly of the utility model.

[0014] In the drawing: 1, mounting plate; 2, rotating shaft; 3, synchronous pulley; 4, clamping cylinder; 5, inlet pipe; 6, rotary joint; 7, driving motor; 8, rotating shaft; 9, support plate; 10, rotating motor; 11, pressing shaft; 12, transmission belt. DETAILED DESCRIPTION

[0015] The technical scheme of the utility model will be further specifically explained below by examples and in conjunction with the drawings.

[0016] Example: a low-frequency antenna skeleton winding assembly, as shown in Figs. 1-2As shown, including the mounting plate 1, a plurality of sets of clamping assembly are installed equidistantly on the mounting plate 1, each set of the clamping assembly comprises a rotating shaft 2, the rotating shaft 2 is a hollow shaft, the rotating shaft 2 is rotatably connected with the mounting plate 1, the front side of the rotating shaft 2 is provided with a synchronous pulley 3, the front side of the synchronous pulley 3 is provided with a clamping cylinder 4, the rotating shaft 2, the synchronous pulley 3 and the clamping cylinder 4 are coaxially arranged, and the three are fixedly connected with each other, the clamping cylinder 4 is connected with an air inlet pipe 5, the air inlet pipe 5 penetrates the rotating shaft 2, and the end of the air inlet pipe 5 is provided with a rotary joint 6, a plurality of sets of the clamping assembly are provided with a driving assembly on the rightmost mounting plate 1, the driving assembly comprises the rotating shaft 2 and the synchronous pulley 3 which are consistent with the structure in the clamping assembly, and a driving motor 7 for driving the rotating shaft 2 in the clamping assembly to rotate is arranged on the mounting plate 1.

[0017] The left and right ends of the mounting plate 1 are provided with a rotating shaft 8, the rotating shaft 8 is fixedly connected with the mounting plate 1, the left and right sides of the mounting plate 1 are provided with a support plate 9, and the mounting plate 1 is rotatably connected between the two support plates 9 through the rotating shaft 8.

[0018] The mounting plate 1 between adjacent two sets of the clamping assembly and between the driving assembly and the adjacent clamping assembly is provided with two pressing shafts 11, the two pressing shafts 11 are symmetrically arranged on the axis of the rotating shaft 2 and are rotatably connected with the mounting plate 1.

[0019] The transmission belt 12 is sleeved between a plurality of sets of the clamping assembly and the driving assembly, and the transmission belt 12 is engaged with the synchronous pulleys 3 in the plurality of sets of the clamping assembly and the driving assembly.

[0020] The transmission belt 12 is wound between the two pressing shafts 11.

[0021] The principle of the utility model is: when in use, a plurality of winding skeletons are fixed through a tool, when loading is needed, the clamping cylinder 4 is controlled to open, the winding skeleton is placed in the clamping cylinder 4, and clamping is controlled; the clamping cylinder 4 adopts a structure that is closed when ventilating and automatically opens when breaking, so the rotary joint 6 needs to be arranged, the arrangement of the rotary joint 6 does not affect the rotation of the clamping cylinder 4, after clamping, the synchronous pulley 3 in the driving assembly is driven to rotate through the driving motor 7, and the synchronous pulley 3 in the clamping assembly is driven to rotate through the transmission belt 12, so that winding is realized;

[0022] Through the arrangement of the rotary motor 10, the rotary motor 10 can realize the overturning of the mounting plate 1, the transmission belt is arranged on the lower side of the winding assembly to load the winding skeleton, the clamping assembly can automatically clamp the winding skeleton, and the processing efficiency is further improved.

[0023] Finally, it should be pointed out that the above embodiments are only representative examples of the present application. Obviously, the present application is not limited to the above embodiments, but can have many variations. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered as falling within the protection scope of the present application.

Claims

1. A low-frequency antenna frame winding assembly, comprising a mounting plate (1), characterized in that: Multiple clamping assemblies are equidistantly mounted on the mounting plate (1). Each clamping assembly includes a rotating shaft (2), which is a hollow shaft. The rotating shaft (2) is rotatably connected to the mounting plate (1). A synchronous pulley (3) is provided on the front side of the rotating shaft (2), and a clamping cylinder (4) is provided on the front side of the synchronous pulley (3). The rotating shaft (2), the synchronous pulley (3), and the clamping cylinder (4) are coaxially arranged and fixedly connected to each other. An air inlet pipe (5) is connected in the clamping cylinder (4). The air inlet pipe (5) passes through the rotating shaft (2), and a rotary joint (6) is provided at the end of the air inlet pipe (5). A drive assembly is provided on the rightmost mounting plate (1) of the multiple clamping assemblies. The drive assembly includes a rotating shaft (2) and a synchronous pulley (3) with the same internal structure as the clamping assembly. A drive motor (7) for driving the rotating shaft (2) in the clamping assembly is provided on the mounting plate (1).

2. The low-frequency antenna frame winding assembly according to claim 1, characterized in that: The mounting plate (1) has a rotating shaft (8) at both the left and right ends. The rotating shaft (8) is fixedly connected to the mounting plate (1). The mounting plate (1) has a support plate (9) on both the left and right sides. The mounting plate (1) is rotatably connected between the two support plates (9) through the rotating shaft (8). One of the support plates (9) is equipped with a rotary motor (10) for driving the mounting plate (1) to rotate.

3. The low-frequency antenna frame winding assembly according to claim 2, characterized in that: Two clamping shafts (11) are provided on the mounting plate (1) between two adjacent sets of clamping components and between the driving component and the adjacent clamping component. The two clamping shafts (11) are symmetrically arranged up and down along the axis of the rotating shaft (2) and are rotatably connected to the mounting plate (1).

4. The low-frequency antenna frame winding assembly according to claim 3, characterized in that: A transmission belt (12) is sleeved between the multiple sets of clamping components and the drive components, and the transmission belt (12) meshes with the synchronous pulleys (3) in the multiple sets of clamping components and the drive components.

5. A low-frequency antenna frame winding assembly according to claim 4, characterized in that: The drive belt (12) is wound between two clamping shafts (11).

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