CN211428543U - Electronic filter kinking equipment - Google Patents

Abstract

The utility model relates to the technical field of jujube roll processing equipment, in particular to an electronic filter winding device, comprising an installation groove, a wire winding mechanism and a wire mechanism are arranged on the installation groove, and the wire winding mechanism comprises a wire winding roller, a rotating shaft and a wire pressing The two ends of the winding roller are fixed by the rotating shaft. The inner of the winding roller is provided with a accommodating cavity and a movable groove. The bottom of the accommodating cavity is provided with a return spring. The pressure plate is inserted into the accommodating cavity and fixedly connected with the return spring. The movable groove A positioning mechanism for restricting the movement of the wire pressing plate is arranged inside, and the side wall of the installation slot is also provided with a cavity for accommodating the wire mechanism. By setting the lead ring, the sliding sleeve, the screw and the turntable, it can play a guiding role in the process of winding the copper wire. Line uniform effect.

Description

An electronic filter winding device

technical field

The utility model relates to the technical field of filter manufacturing, in particular to an electronic filter winding device.

Background technique

With the continuous development of science and technology, various electronic devices are applied, but the more electronic devices, the more electronic devices or power grids will interfere with each other. It is necessary to add an anti-interference electronic filter. The electronic filter includes pin pins, copper wire and body. During the assembly process, the copper wire is firstly wound on the pin pins through a winding device for several turns, and then wound. On the body, the pin pins and the copper wire are not completely fixed at this time, and the copper wire needs to be soldered to the pin pins by soldering equipment.

In the subsequent soldering process, not only is the copper wire broken due to the thermal expansion of the copper wire, resulting in a higher production defect rate; but also every time a welding is performed, part of the copper wire is lost, wasting costs, and the copper wire lacks guidance during the winding process. It is easy to cause uneven winding of the copper wire, and the use effect is not good.

Therefore, there is an urgent need for a wire winding device with uniform distribution and cost-saving. In view of this, we propose a wire winding device for an electronic filter.

Utility model content

The purpose of the present invention is to provide an electronic filter winding device to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: an electronic filter winding device, comprising an installation groove, the installation groove is provided with a wire winding mechanism and a wire mechanism, and the wire winding mechanism includes a wire winding roller, The rotating shaft and the pressure plate, the two ends of the winding roller are fixed with the rotating shaft through the fixed installation connecting block, the rotating shaft located on the right side of the winding roller is fixedly installed on the side wall of the installation groove through the bearing, and is located on the left side of the winding roller The rotating shaft of the spool is driven to rotate by a driving device, a accommodating cavity and a movable groove are arranged inside the winding roller, a return spring is arranged at the bottom of the accommodating cavity, and the pressing plate is inserted into the accommodating cavity and is fixedly connected with the return spring, The inside of the movable slot is provided with a positioning mechanism for restricting the movement of the pressing plate, and the side wall of the installation slot is also provided with a cavity for accommodating a wire mechanism, the wire mechanism includes a lead ring, a sliding sleeve and a screw, one end of the screw is It is fixedly installed on the installation groove through a bearing, and the other end of the screw rod penetrates the cavity and is connected with a turntable.

Preferably, the upper part of the cavity is further provided with a sliding groove matched with the lead ring, the bottom of the lead ring penetrates the sliding groove and is fixedly connected with the sliding sleeve, and the sliding sleeve is sleeved on the outer side of the screw rod and is threadedly connected with it.

Preferably, the positioning mechanism includes a profile frame, a compression spring and a pull rod, one end of the pull rod is fixedly connected to the profile frame, and the other end of the pull rod passes through the compression spring and the side wall of the winding roller in turn and is connected to a limited The positioning block is provided with a positioning groove for accommodating the mold frame on the pressing plate.

Preferably, both ends of the line pressing plate in the vertical direction are further provided with guide grooves, and the bottom of the line pressing plate is further provided with a through hole, and the through hole and the guide groove pass through.

Compared with the prior art, the beneficial effects of the present utility model are:

1. By setting the lead ring, the sliding sleeve, the screw and the turntable, it can play a guiding role in the process of winding the copper wire. By rotating the screw to drive the sliding sleeve to move left and right, the lead ring can drive the copper wire to change the winding direction. To achieve the effect of even winding.

2. The utility model is novel in structure, reasonable in design, easy to assemble, and simple to operate. The copper wire is stably installed on the winding wire by using the jig-shaped frame to be clamped in the positioning groove of the wire pressing plate under the elastic action of the compression spring. On the roller, it eliminates the welding step, saves time and effort, and the copper wire is not easy to break, which greatly saves raw materials and has strong practicability.

Description of drawings

Fig. 1 is the front view of the utility model structure;

Fig. 2 is a-a cross-sectional schematic diagram in Fig. 1;

Fig. 3 is the perspective view of the winding roller in the utility model;

Fig. 4 is the top view of the winding roller in the utility model;

Figure 5 is a side view of the winding roller in the utility model.

In the figure: installation slot 1, cavity 101, chute 102, winding roller 2, accommodation cavity 201, movable slot 202, connecting block 3, pressure plate 4, guide slot 401, through hole 402, lead ring 5, slide Sleeve 6 , screw 7 , turntable 8 , mold frame 9 , compression spring 10 , pull rod 11 , return spring 12 , rotating shaft 13 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 5 , the present utility model provides a technical solution: an electronic filter winding device, comprising an installation groove 1, a wire winding mechanism and a wire mechanism are arranged on the installation groove 1, and the wire winding mechanism includes a wire winding mechanism The roller 2, the rotating shaft 13 and the pressure plate 4, the two ends of the winding roller 2 are welded with a connecting block 3, and the end of the rotating shaft 13 close to the winding roller 2 is also welded with a connecting block 3, and the winding roller 2 is fixed by screws. The two sets of connecting blocks 3 are fixed to the rotating shaft 13 , and by setting the connecting blocks 3 , the thread winding roller 2 can be easily disassembled and assembled and put into use. The rotating shaft 13 located on the right side of the winding roller 2 is fixedly installed on the side wall of the installation groove 1 through a bearing, and the rotating shaft 13 located on the left side of the thread winding roller 2 is driven to rotate by a driving device. The driving device can be driven by a motor, which is a common technical means.

As shown in FIG. 3 to FIG. 5 , a accommodating cavity 201 and a movable groove 202 are arranged inside the winding roller 2 , a return spring 12 is arranged at the bottom of the accommodating cavity 201 , and the pressing plate 4 is inserted into the accommodating cavity 201 and is connected with the return spring 12 For fixed connection, guide grooves 401 are further provided at both ends of the wire pressing plate 4 in the vertical direction, and the bottom of the wire pressing plate 4 is further provided with a through hole 402 , and the through hole 402 and the guide groove 401 pass through. By arranging the reset spring 12, not only can the pressure plate 4 be prevented from being separated from the accommodating cavity 201, but also a reaction force can be provided for the positioning mechanism, and a reset and rebound function can be provided for the positioning mechanism when the positioning mechanism does not act on the pressure plate 4. Thus, it is convenient for the next winding operation.

As shown in FIG. 2 , the side wall of the installation groove 1 is further provided with a cavity 101 for accommodating a lead wire mechanism. The wire wire mechanism includes a lead wire ring 5 , a sliding sleeve 6 and a screw rod 7 , and one end of the screw rod 7 is fixedly installed on the installation groove 1 through a bearing. , the other end of the screw 7 penetrates the cavity 101 and is connected with the turntable 8 through the screw. The top of the cavity 101 is also provided with a chute 102 matched with the lead ring 5. The bottom of the lead ring 5 penetrates the chute 102 and is fixedly connected with the sliding sleeve 6, which is sleeved on the outside of the screw 7 and is threadedly connected with it. By arranging the lead ring 5, the sliding sleeve 6, the screw 7 and the turntable 8, it can play a guiding role in the process of winding the copper wire. Change the winding direction to achieve the effect of even winding.

As shown in FIG. 3 , a positioning mechanism for restricting the movement of the pressing plate 4 is provided inside the movable groove 202 . The positioning mechanism includes a profile frame 9 , a compression spring 10 and a pull rod 11 , and one end of the pull rod 11 is fixedly connected to the profile frame 9 by screws. , the other end of the pull rod 11 passes through the compression spring 10 and the side wall of the winding roller 2 in turn and is fixedly connected to the limit block. By using the compression spring 10 , the mold frame 9 can always be pressed against the wire pressing plate 4 , thereby achieving a stable effect.

Working principle: In actual use, the copper wire is firstly passed through the lead ring 5 and the through hole 402 on the pressure plate 4, and the bottom of the pressure plate 4 is pressed down by the return spring 12. At the same time, the pull rod is moved downward. 11. Squeeze the compression spring 10 to drive the profile frame 9 to move outward until the positioning groove on the wire pressing plate 4 is just at the profile frame 9, and then release the pull rod 11. At this time, the profile frame 9 is under the elastic action of the compression spring 10. It is just snapped into the positioning groove on the pressure plate 4, so that the copper wire is stably installed on the winding roller 2, and the welding step is omitted, saving time and effort, and the copper wire is not easily broken. Finally, the winding roller 2 is driven by the driving device to rotate, and the copper wire is wound. In this process, the turntable 8 can be manually turned to drive the screw 7 to rotate, so as to change the winding direction of the copper wire by changing the position of the lead ring 5 , making the winding more uniform.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides an electronic filter kinking equipment, includes mounting groove (1), be equipped with kinking mechanism and wire mechanism on mounting groove (1), its characterized in that: the winding mechanism comprises a winding roller (2), a rotating shaft (13) and a wire pressing plate (4), two ends of the winding roller (2) are fixed with the rotating shaft (13) through fixed mounting connecting blocks (3), the rotating shaft (13) on the right side of the winding roller (2) is fixedly mounted on the side wall of the mounting groove (1) through a bearing, the rotating shaft (13) on the left side of the winding roller (2) is driven to rotate through a driving device, a containing cavity (201) and a movable groove (202) are arranged inside the winding roller (2), a reset spring (12) is arranged at the bottom of the containing cavity (201), the wire pressing plate (4) is inserted into the containing cavity (201) and is fixedly connected with the reset spring (12), a positioning mechanism for limiting the movement of the wire pressing plate (4) is arranged inside the movable groove (202), and a cavity (101) for containing a wire guiding mechanism is further arranged on the side wall of the mounting groove (1), the wire mechanism comprises a lead ring (5), a sliding sleeve (6) and a screw rod (7), one end of the screw rod (7) is fixedly installed on the installation groove (1) through a bearing, and the other end of the screw rod (7) penetrates through the cavity (101) and is connected with a turntable (8).

2. An electronic filter winding apparatus as claimed in claim 1, wherein: the top of cavity (101) still is equipped with and leads wire ring (5) matched with spout (102), lead wire ring (5) bottom run through spout (102) and with sliding sleeve (6) fixed connection, sliding sleeve (6) cover is established in the outside of screw rod (7) and rather than threaded connection.

3. An electronic filter winding apparatus as claimed in claim 1, wherein: positioning mechanism includes type frame (9), compression spring (10) and pull rod (11), the one end and type frame (9) fixed connection of pull rod (11), the other end of pull rod (11) passes compression spring (10) and twine the lateral wall of roller (2) in proper order and is connected with the stopper, be equipped with the constant head tank that is used for holding type frame (9) on line ball board (4).

4. An electronic filter winding apparatus as claimed in claim 1, wherein: the wire pressing plate is characterized in that guide grooves (401) are further formed in two ends of the wire pressing plate (4) in the vertical direction, a through hole (402) is further formed in the bottom of the wire pressing plate (4), and the through hole (402) is communicated with the guide grooves (401).

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