CN215955076U

CN215955076U - Winding tool for producing network filter

Info

Publication number: CN215955076U
Application number: CN202122560124.3U
Authority: CN
Inventors: 张志斌; 杨海燕
Original assignee: Shiyan Minrui Electronics Co ltd
Current assignee: Shiyan Minrui Electronics Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-04
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the field of winding tools, in particular to a winding tool for producing a network filter, which aims at the problems that the existing winding tool has single function, an inductance coil on the network filter is inconvenient to wind and the use effect is influenced, and the winding tool comprises a holding ring, wherein the left side of the holding ring is tightly attached with a positioning disc, the left side of the positioning disc is fixedly provided with a hook needle, the right side of the positioning disc is fixedly provided with a mounting column, the mounting column and the inside of the holding ring can be separated from a movable clamp, the top inside and the bottom inner wall of the holding ring are respectively rotatably provided with a forceps handle, and the right ends of the two forceps handles extend to the right end of the holding ring. Wide application range and good use effect.

Description

Winding tool for producing network filter

Technical Field

The utility model relates to the technical field of winding tools, in particular to a winding tool for producing a network filter.

Background

The network filter is an electronic component which has good anti-interference performance and can effectively ensure network information transmission, is widely applied to network systems at present, a common network circuit device is provided with the network filter, the conventional network filter comprises a shell and a plurality of pins, the pins are uniformly embedded at the upper end and the lower end of the shell, a filtering iron core is arranged in a shell groove, and the filtering iron core is connected with the pins through coil leads.

The document with the publication number CN210073607U discloses a winding forceps for producing a network filter, which has a single function, and an inductance coil on the network filter is inconvenient for winding, so that the use effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the function of a winding tool is single, an inductance coil on a network filter is inconvenient to wind and the use effect is influenced in the prior art, and provides the winding tool for producing the network filter.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a wire winding instrument is used in production of network filter, includes holds the ring, the left side of holding the ring closely laminates and has the positioning disk, and the left side fixed mounting of positioning disk has the crochet hook, the right side fixed mounting of positioning disk has the erection column, and the erection column can break away from the activity with the inside of holding the ring and clamp, all rotate on the inside of the top of holding the ring and the bottom inner wall and install the tweezers handle, the right-hand member of two tweezers handles all extends to the right-hand member of holding the ring, and the right-hand member of two tweezers handles is equallyd divide and is do not fixed mounting have last clamping part and lower clamping part, it is located clamping part down directly over to go up the clamping part, go up clamping part and one side that lower clamping part is close to each other and have upper plate and hypoplastron fixed mounting respectively, and one side that upper plate and hypoplastron are close to each other can break away from closely laminating.

Preferably, in order to clamp the crochet hook, the rotating plates are rotatably arranged on the inner wall of the top and the inner wall of the bottom of the holding ring, clamping plates are fixedly arranged on one sides of the two rotating plates close to each other, clamping grooves are formed in the top and the bottom of the mounting column, and one ends of the two clamping plates close to each other extend into the two clamping grooves respectively and can be separated from the two clamping grooves to be movably clamped.

Preferably, in order to improve the reliability of transmission, the equal movable mounting in front of two cardboard has middle crank, and the right-hand member movable mounting of two middle cranks has same slide plate, and the bottom of slide plate and the bottom inner wall sliding connection who holds the ring, the right side of slide plate is equipped with the piece that resets.

Preferably, in order to simplify the operation step, the piece that resets includes reset spring, and reset spring's quantity is provided with two, two reset spring's the left end all with the right side fixed mounting of slide plate, two reset spring's right-hand member fixed mounting have same fixed plate, and the top and the bottom of fixed plate respectively with the top inner wall and the bottom inner wall fixed mounting who holds the ring.

Preferably, in order to facilitate the operation of the transverse movement of the sliding plate, a sliding through hole is formed in the inside of the top of the holding ring, an operating rod is fixedly mounted at the top of the sliding plate, the top of the operating rod penetrates through the sliding through hole and extends to the upper side of the holding ring, and the operating rod is connected with the sliding through hole in a sliding mode.

Preferably, for the convenience of the reset of the forceps handles, fixed mounting has the same board of accepting on the inside and bottom inner wall in top of holding the ring, and the right side fixed mounting who accepts the board has coupling spring, coupling spring's quantity is provided with two, and the one end that two coupling springs kept away from each other is respectively with the one side fixed mounting that two forceps handles are close to each other.

Preferably, in order to clamp the lead, a clamping plate is fixedly mounted at the bottom of the upper plate, a lead slot is formed in the top of the lower plate, the clamping plate is located right above the lead slot, and the clamping plate and the lead slot can be movably clamped in a detachable mode.

Preferably, in order to cut off redundant leads, the right ends of the upper plate and the lower plate are fixedly provided with wire cutters, and the two wire cutters are arranged in parallel.

The utility model has the beneficial effects that: the specifications of the crochet hook, the holding ring, the thread cutter, the clamping plate and the lead groove can be selected according to actual requirements, when the lead is required to be wound on the cylindrical body, the lead to be wound is arranged inside the lead groove, a plurality of leads which are not overlapped can be arranged in the lead groove, then two tweezers handles are pressed to one side close to each other by using a thumb and a forefinger, two connecting springs are stressed to deform, the upper plate and the lower plate carry out arc motion to one side close to each other, the clamping plate moves to the inside of the lead groove and clamps the lead, then the lead is wound, when the lead is required to be wound on the inductance coil, the lead is hooked by using the crochet hook and then wound, in order to facilitate the change of the crochet hook, different conditions are suitable, when an operating rod is pulled to the right side, the reset spring is stressed to deform, the sliding plate moves to the right along with the operating rod, through two middle cranks, the left end of the rotating plate and the two clamping plates can move in an arc line towards one side away from each other, the clamping plates and the clamping grooves are separated, the crochet needles with different sizes can be replaced by pulling the crochet needles towards the right side, and the wire cutters on the upper plate and the lower plate can cut off redundant lead wires;

in order to solve the problem that the lead is inconvenient to limit in the lead winding process, the lead groove can be separated from the movable clamping relation through the arranged clamping plate and the lead groove, the lead groove is convenient to limit the lead, the clamping plate is convenient to clamp the lead, and the reliability in the lead winding process can be improved;

in order to solve the problem that the winding tool is not convenient to hold, the anti-slip pad is arranged outside the holding ring through the holding ring, so that the reliability in use is improved when the winding tool is convenient to hold, and the slipping situation is not easy to occur.

Drawings

Fig. 1 is a perspective view of a partial structure of a winding tool for producing a network filter according to the present invention;

fig. 2 is a schematic front view of a winding tool for producing a network filter according to the present invention;

FIG. 3 is a perspective view of a middle crank structure of a winding tool for producing a network filter according to the present invention;

fig. 4 is an enlarged schematic view of a part a of the winding tool for producing a network filter according to the present invention in fig. 2.

In the figure: the automatic thread cutting device comprises a holding ring 1, a positioning disc 2, a crochet hook 3, a mounting column 4, a fixing plate 5, a return spring 6, a sliding plate 7, an operating rod 8, a middle crank 9, a rotating plate 10, a clamping plate 11, a connecting spring 12, a forceps handle 13, an upper clamping part 14, a lower clamping part 15, an upper plate 16, a clamping plate 17, a lower plate 18, a thread guiding groove 19 and a thread cutter 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-4, a winding tool for producing a network filter comprises a holding ring 1, the left side and the right side of the holding ring 1 are communicated, a positioning disc 2 is tightly attached to the left side of the holding ring 1, the size of the positioning disc 2 is consistent with that of the holding ring 1, a position mark is further arranged on the left side of the positioning disc 2, a hook needle 3 is fixedly arranged on the left side of the positioning disc 2, the size of the hook needle 3 can be selected according to the actual use, a mounting column 4 is fixedly arranged on the right side of the positioning disc 2, the mounting column 4 is arranged on the right side of the positioning disc 2, the mounting column 4 and the inside of the holding ring 1 can be separated from a movable clamp, the movable clamp is arranged to replace hook needles 3 with different sizes, rotating plates 10 are rotatably arranged on the top inner wall and the bottom inner wall of the holding ring 1 for clamping the hook needles 3, the rotating plates 10 are rotatably connected with the inside of the holding ring 1 through rotating shafts, clamping plates 11 are fixedly arranged on one sides, close to each other, of the two rotating plates 10, clamping grooves are formed in the top and the bottom of the mounting column 4, one ends, close to each other, of the two clamping plates 11 extend into the two clamping grooves respectively and can be clamped movably with the two clamping grooves respectively, the clamping plates 11 and the clamping grooves can be separated, so that the clamping plates 11 and the clamping grooves can be separated and clamped conveniently, in order to improve the reliability of transmission, middle cranks 9 are movably arranged on the front sides of the two clamping plates 11 respectively, the middle cranks 9 are obliquely arranged and can drive the rotating plates 10 to rotate, the same sliding plate 7 is movably arranged at the right ends of the two middle cranks 9, the bottom of the sliding plate 7 is connected with the inner wall of the bottom of the holding ring 1 in a sliding mode through sliding rails, a reset piece is arranged on the right side of the sliding plate 7, and comprises a reset spring 6 in order to simplify the operation steps, two reset springs 6 are arranged, the two reset springs 6 are arranged up and down, the left ends of the two reset springs 6 are fixedly arranged on the right side of the sliding plate 7, the right ends of the two reset springs 6 are fixedly provided with the same fixing plate 5, the top and the bottom of the fixing plate 5 are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the holding ring 1 respectively, the position of the fixing plate 5 is fixed, in order to facilitate the transverse movement of the sliding plate 7, a sliding through hole is arranged in the top of the holding ring 1, an operating rod 8 is fixedly arranged on the top of the sliding plate 7, the top of the operating rod 8 penetrates through the sliding through hole and extends to the upper part of the holding ring 1, a transverse moving space is arranged in the sliding through hole of the operating rod 8, the operating rod 8 is slidably connected with the sliding through hole, forceps handles 13 are rotatably arranged on the inner wall of the top and the inner wall of the bottom of the holding ring 1, the two forceps handles 13 are symmetrically arranged up and down, the right ends of the two forceps handles 13 extend to the right end of the holding ring 1, in order to facilitate the reset of the forceps handles 13, the same holding plate is fixedly installed on the inner wall of the top and the inner wall of the bottom of the holding ring 1, the right side of the holding plate is fixedly provided with two connecting springs 12, the two connecting springs 12 are obliquely arranged, in order to enable the forceps handles 13 to automatically reset, the ends, far away from each other, of the two connecting springs 12 are fixedly installed on the sides, close to each other, of the two forceps handles 13 respectively, the right ends of the two forceps handles 13 are respectively and fixedly provided with an upper clamping part 14 and a lower clamping part 15, the upper clamping part 14 is positioned right above the lower clamping part 15, the upper clamping part 14 and the lower clamping part 15 are symmetrically arranged, and the upper plate 16 and the lower plate 18 are respectively and fixedly installed on the sides, close to each other, of the upper clamping part 14 and the lower clamping part 15, and the side of the upper plate 16 and the lower plate 18 adjacent to each other may be detached from the close fit.

Example two

The following further improvements are made on the basis of the first embodiment:

in the utility model, in order to clamp a lead, a clamping plate 17 is fixedly arranged at the bottom of an upper plate 16, a lead slot 19 is formed in the top of a lower plate 18, the lead slot 19 is used for placing the lead, the clamping plate 17 is positioned right above the lead slot 19, the lead in the lead slot 19 can be clamped by the clamping plate 17, the clamping plate 17 and the lead slot 19 can be separated from a movable clamp, in order to cut off redundant leads, a wire cutter 20 is fixedly arranged at the right end of the upper plate 16 and the right end of the lower plate 18, the specification of the wire cutter 20 can be selected according to actual requirements, and the two wire cutters 20 are arranged in parallel.

In the utility model, when a lead needs to be wound on a cylindrical body, the lead to be wound is arranged in a lead groove 19, a plurality of leads which are not overlapped can be arranged in the lead groove 19, two tweezers handles 13 are pressed to one side close to each other by a thumb and a forefinger, two connecting springs 12 are stressed to deform, an upper plate 16 and a lower plate 18 carry out arc motion to one side close to each other, a clamping plate 17 moves to the inside of the lead groove 19 and clamps the lead, the lead is wound, when the lead needs to be wound on an inductance coil, the lead is hooked by a crochet hook 3 and wound, in order to replace the crochet hook 3, different conditions are suitable, when an operating rod 8 is pulled to the right side, a reset spring 6 is stressed to deform, a sliding plate 7 moves to the right along with the operating rod 8, and the left end of the rotating plate 10 and two clamping plates 11 can carry out arc motion to one side far away from each other through two middle cranks 9, cardboard 11 and draw-in groove break away from, and to the right side pulling crochet hook 3 just can change not unidimensional crochet hook 3 again, and tangent knife 20 on upper plate 16 and the hypoplastron 18 can amputate unnecessary lead wire, and compared with conventional wire winding instrument for network filter production, the function is various, can satisfy the wire winding demand of network filter production, can be convenient for wind to carrying out on network filter's the inductance coils, and application scope is wide, and the result of use is good.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The winding tool for producing the network filter comprises a holding ring (1) and is characterized in that a positioning disc (2) is tightly attached to the left side of the holding ring (1), a crochet hook (3) is fixedly mounted on the left side of the positioning disc (2), a mounting column (4) is fixedly mounted on the right side of the positioning disc (2), the mounting column (4) and the holding ring (1) can be separated from each other and movably clamped, forceps handles (13) are rotatably mounted on the inner wall of the top and the inner wall of the bottom of the holding ring (1), the right ends of the two forceps handles (13) extend to the right end of the holding ring (1), an upper clamping part (14) and a lower clamping part (15) are fixedly mounted on the right ends of the two forceps handles (13), the upper clamping part (14) is positioned right above the lower clamping part (15), an upper plate (16) and a lower plate (18) are fixedly mounted on one side of the upper clamping part (14) and the lower clamping part (15) close to each other respectively, and one side of the upper plate (16) and one side of the lower plate (18) which are close to each other can be separated from being tightly attached.

2. The winding tool for producing the network filter is characterized in that the inner walls of the top and the bottom of the grip ring (1) are rotatably provided with rotating plates (10), one sides of the two rotating plates (10) close to each other are fixedly provided with clamping plates (11), the top and the bottom of the mounting post (4) are provided with clamping grooves, and one ends of the two clamping plates (11) close to each other respectively extend into the two clamping grooves and can be separated from the two clamping grooves for movable clamping.

3. The winding tool for producing the network filter is characterized in that middle cranks (9) are movably mounted on the front sides of the two clamping plates (11), the same sliding plate (7) is movably mounted at the right ends of the two middle cranks (9), the bottom of the sliding plate (7) is connected with the inner wall of the bottom of the holding ring (1) in a sliding mode, and a reset piece is arranged on the right side of the sliding plate (7).

4. The winding tool for producing the network filter is characterized in that the reset piece comprises two reset springs (6), the number of the reset springs (6) is two, the left ends of the two reset springs (6) are fixedly mounted on the right side of the sliding plate (7), the right ends of the two reset springs (6) are fixedly mounted with the same fixing plate (5), and the top and the bottom of the fixing plate (5) are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the holding ring (1) respectively.

5. The winding tool for producing the network filter is characterized in that a sliding through hole is formed in the top of the holding ring (1), an operating rod (8) is fixedly mounted at the top of the sliding plate (7), the top of the operating rod (8) penetrates through the sliding through hole and extends to the position above the holding ring (1), and the operating rod (8) is connected with the sliding through hole in a sliding mode.

6. The winding tool for producing the network filter is characterized in that the same bearing plate is fixedly arranged on the inner wall of the top and the inner wall of the bottom of the holding ring (1), the connecting springs (12) are fixedly arranged on the right side of the bearing plate, the number of the connecting springs (12) is two, and the ends, far away from each other, of the two connecting springs (12) are fixedly arranged on the side, close to each other, of the two forceps handles (13).

7. The winding tool for producing the network filter is characterized in that a clamping plate (17) is fixedly installed at the bottom of the upper plate (16), a lead slot (19) is formed in the top of the lower plate (18), the clamping plate (17) is positioned right above the lead slot (19), and the clamping plate (17) and the lead slot (19) can be movably clamped.

8. The winding tool for producing the network filter is characterized in that the right ends of the upper plate (16) and the lower plate (18) are fixedly provided with the wire cutters (20), and the two wire cutters (20) are arranged in parallel.