CN213483576U

CN213483576U - Nail roll structure for electrolytic capacitor

Info

Publication number: CN213483576U
Application number: CN202022351688.1U
Authority: CN
Inventors: 饶石金
Original assignee: Longyan Jinhuilai Electronics Co ltd
Current assignee: Longyan Jinhuilai Electronics Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-18
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to the technical field of electrolytic capacitors, in particular to a nail roll structure for an electrolytic capacitor, which comprises a base and a rotating motor, wherein the inside of the base is fixedly connected with the rotating motor, the end of a main shaft of the rotating motor is fixedly connected with a rotating platform, both the left side and the right side of the rotating platform are spirally connected with a threaded shaft, the other end of the threaded shaft is rotatably connected with a sliding block, a supporting plate is arranged above the rotating platform, pins are fixedly connected inside the supporting plate, the upper end surface of the supporting plate is fixedly connected with a capacitance film, and both the left side and the right side of the capacitance film are; the utility model discloses in, through the rotation motor that sets up, rotate platform, threaded spindle, sliding block, backup pad and pin, through rotating the threaded spindle and driving the sliding block and remove to interval between the sliding block can be controlled, thereby the convenient fixed different interval electrolytic capacitor's pin has enlarged application range, has fine practical value.

Description

Nail roll structure for electrolytic capacitor

Technical Field

The utility model relates to an electrolytic capacitor technical field specifically is a nail book structure for electrolytic capacitor.

Background

The electrolytic capacitor is internally provided with electrolyte materials for storing charges, and the electrolyte materials are divided into positive and negative polarities, are similar to a battery and can not be connected reversely, the positive electrode is a metal substrate adhered with an oxide film, the negative electrode is connected with electrolytes (solid and non-solid) through metal polar plates, a non-polar (bipolar) electrolytic capacitor adopts a double-oxide-film structure and is formed by connecting two negative electrodes similarly to two polar electrolytic capacitors, the two electrodes are respectively formed by connecting two metal polar plates (both adhered with oxide films), the electrolyte is arranged between the two groups of oxide films, and the polar electrolytic capacitors usually play roles of power filtering, decoupling (ǒ u), signal coupling and time constant setting, direct current isolation and the like in a power circuit or an intermediate frequency and low frequency circuit.

Electrolytic capacitor on the market at present is when carrying out the nail book, and it can't be controlled to the electrolytic capacitor pin of different intervals to inconvenient fix it, traditional nail book structure can only fix single electrolytic capacitor, very difficult its use, consequently, proposes a nail book structure for electrolytic capacitor to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrolytic capacitor is with nail book structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a nail roll structure for electrolytic capacitors comprises a base and a rotating motor, wherein the inside of the base is fixedly connected with the rotating motor, the tail end of a main shaft of the rotating motor is fixedly connected with a rotating platform, the left side and the right side of the rotating platform are spirally connected with threaded shafts, the other end of each threaded shaft is rotatably connected with a sliding block, a supporting plate is arranged above the rotating platform, pins are fixedly connected inside the supporting plate, the upper end surface of the supporting plate is fixedly connected with a capacitor film, the left side and the right side of the capacitor film are respectively provided with an extrusion ring, the other end of the extrusion ring is fixedly connected with a pushing plate, the center of the other end of the pushing plate is respectively and slidably connected with a sliding rod, the other end of the sliding rod is respectively and fixedly connected with a supporting rod, the outer side of the sliding rod is respectively provided with, the lower end faces of the supporting legs are fixedly connected with the base.

Preferably, the upper end surface of the rotating table is arranged in a circular shape, and sliding grooves distributed left and right are formed in the upper end surface of the rotating table.

Preferably, the one end of each extension spring is fixedly connected with the corresponding pushing plate, and the other end of each extension spring is fixedly connected with the corresponding supporting rod.

Preferably, the equal fixed connection slider of terminal surface around the sliding block, and the sliding block all with the revolving stage sliding connection through the slider, the inside guide way of all having seted up of sliding block.

Preferably, the extrusion ring is 1/2 hollow cylinder setting, is located left both sides around the right end face of extrusion ring and is located the right side both sides around the left end face of extrusion ring all are the arcwall face setting.

Preferably, both sides all are equipped with the gag lever post about the slide bar, gag lever post one end all with bracing piece fixed connection, the gag lever post other end all with slurcam sliding connection.

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

1. in the utility model, the screw shaft is rotated to drive the sliding block to move through the rotation of the rotating motor, the rotating platform, the screw shaft, the sliding block, the supporting plate and the pins, so that the space between the sliding blocks can be controlled, the pins of the electrolytic capacitors with different spaces can be conveniently fixed, the application range is expanded, and the electrolytic capacitor has good practical value;

2. the utility model discloses in, through extrusion ring, catch bar, expanding spring, slide bar and the gag lever post that sets up, the expanding spring through setting up can promote the catch bar and remove to central authorities, under the effect of extrusion ring, extrudees electric capacity film and makes its stable winding, avoids appearing the phenomenon of collapsing, guarantees its electrolytic capacitor's quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the rotary table of the present invention;

fig. 3 is a schematic view of the structure of the extrusion ring of the present invention.

In the figure: 1-base, 2-rotating motor, 3-rotating table, 4-threaded shaft, 5-sliding block, 6-supporting plate, 7-pin, 8-capacitor film, 9-supporting leg, 10-supporting rod, 11-extrusion ring, 12-pushing plate, 13-expansion spring, 14-sliding rod and 15-limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a nail roll structure for electrolytic capacitors comprises a base 1 and a rotating motor 2, wherein the rotating motor 2 is fixedly connected inside the base 1, the tail end of a main shaft of the rotating motor 2 is fixedly connected with a rotating platform 3, the left side and the right side of the rotating platform 3 are both spirally connected with a threaded shaft 4, the sliding blocks 5 can be moved by rotating the threaded shaft 4, so that pins 7 with different intervals are installed, the other end of the threaded shaft 4 is rotatably connected with the sliding blocks 5, a supporting plate 6 is arranged above the rotating platform 3, the pins 7 are fixedly connected inside the supporting plate 6, a capacitor film 8 is fixedly connected to the upper end face of the supporting plate 6, extrusion rings 11 are arranged on the left side and the right side of the capacitor film 8, the other end of each extrusion ring 11 is fixedly connected with a pushing plate 12, the center of the other end of each pushing plate 12 is respectively and slidably connected with a, the equal fixedly connected with bracing piece 10 of the 14 other ends of slide bar, the 14 outsides of slide bar all are equipped with expanding spring 13, terminal surface all with base 1 fixed connection under the bracing piece 10, the terminal surface all with supporting leg 9 sliding connection under the revolving stage 3, the terminal surface all with base 1 fixed connection under the supporting leg 9.

The upper end surface of the rotating table 3 is in a circular arrangement, the upper end surface of the rotating table 3 is provided with sliding grooves which are distributed left and right and can be automatically wound, one end of each telescopic spring 13 is fixedly connected with the pushing plate 12, the other end of each telescopic spring 13 is fixedly connected with the supporting rod 10, the pushing plate 12 is driven to move under the action of the telescopic springs 13, extrusion rings 11 of the sliding blocks are enabled to move, the capacitor films 8 are tightly wound, the front end surface and the rear end surface of each sliding block 5 are fixedly connected with the sliding blocks, the sliding blocks 5 are slidably connected with the rotating table 3 through the sliding blocks, guide grooves are formed in the sliding blocks 5, the sliding blocks 5 can be moved by the arrangement, pins 7 of the sliding blocks are fixed, the application range is enlarged, the extrusion rings 11 are arranged in 1/2 hollow cylinders, the front side and the rear side of the right end surface of the left extrusion ring 11 and the front side, this kind of setting has the transition effect, avoids electric capacity film 8 to be scratched, and both sides all are equipped with gag lever post 15 about the slide bar 14, and gag lever post 15 one end all with bracing piece 10 fixed connection, and the gag lever post 15 other end all with slurcam 12 sliding connection, and this kind of setting guarantees that slurcam 12 is stabilized and is slided from side to make it carry out inseparable work of beating a book to electric capacity film 8, make its winding inseparable.

The working process is as follows: fix pin 7 on electric capacity film 8, then fix in backup pad 6, pin 7 inserts in sliding block 5 this moment, realize the purpose of fixed pin 7, when pin 7 interval is too big or too small, drive the revolving stage 3 through rotating threaded shaft 4 this moment and slide, thereby guarantee that pin 7 inserts inside sliding block 5, then make it drive revolving stage 3 through starting rotation motor 2 and rotate, revolving stage 3 rotates and drives sliding block 5 and rotate, thereby make backup pad 6 rotate, make its slurcam 12 move to central authorities under the effect of expanding spring 13, slurcam 12 drives extrusion ring 11 extrusion electric capacity film 8 and make it stabilize closely winding, and the arcwall face that extrusion ring 11 surface set up guarantees that electric capacity film 8 is difficult for the scratch, and the gag lever post 15 that sets up guarantees slurcam 12 and slides steadily, the supporting leg 9 that sets up plays the supporting role.

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

Claims

1. The utility model provides a structure is rolled up with nailing of electrolytic capacitor, includes base (1) and rotating electrical machines (2), its characterized in that: the rotary motor (2) is fixedly connected inside the base (1), the tail end of a main shaft of the rotary motor (2) is fixedly connected with a rotary table (3), the left side and the right side of the rotary table (3) are respectively and spirally connected with a threaded shaft (4), the other end of the threaded shaft (4) is rotatably connected with a sliding block (5), a supporting plate (6) is arranged above the rotary table (3), pins (7) are fixedly connected inside the supporting plate (6), a capacitance film (8) is fixedly connected to the upper end face of the supporting plate (6), extrusion rings (11) are respectively arranged on the left side and the right side of the capacitance film (8), a pushing plate (12) is fixedly connected to the other end of each extrusion ring (11), a sliding rod (14) is respectively and slidably connected to the center of the other end of the pushing plate (12), a supporting rod (10) is respectively and fixedly connected to the other end of the sliding rod, the support rod (10) lower end face is fixedly connected with the base (1), the rotating table (3) lower end face is slidably connected with the supporting legs (9), and the supporting legs (9) lower end face is fixedly connected with the base (1).

2. The nail roll structure for electrolytic capacitors according to claim 1, characterized in that: the upper end surface of the rotating platform (3) is in a circular arrangement, and the upper end surface of the rotating platform (3) is provided with sliding chutes which are distributed leftwards and rightwards.

3. The nail roll structure for electrolytic capacitors according to claim 1, characterized in that: one end of each telescopic spring (13) is fixedly connected with the corresponding push plate (12), and the other end of each telescopic spring (13) is fixedly connected with the corresponding support rod (10).

4. The nail roll structure for electrolytic capacitors according to claim 1, characterized in that: the equal fixed connection slider of terminal surface around sliding block (5), and sliding block (5) all with rotate platform (3) sliding connection through the slider, the guide way has all been seted up to sliding block (5) inside.

5. The nail roll structure for electrolytic capacitors according to claim 1, characterized in that: the extrusion ring (11) is 1/2 hollow cylinder, is located the left both sides around the right-hand member face of extrusion ring (11) and be located the right side both sides all are the arcwall face setting around the left end face of extrusion ring (11).

6. The nail roll structure for electrolytic capacitors according to claim 1, characterized in that: limiting rods (15) are arranged on the upper side and the lower side of the sliding rod (14), one end of each limiting rod (15) is fixedly connected with the supporting rod (10), and the other end of each limiting rod (15) is slidably connected with the pushing plate (12).