CN218225554U

CN218225554U - Anchor clamps are used in processing of power adapter power strip

Info

Publication number: CN218225554U
Application number: CN202221754273.1U
Authority: CN
Inventors: 陈来锋; 鄭子龍; 曾春香
Original assignee: Chenzhou Yajingyuan Electronics Co ltd
Current assignee: Chenzhou Yajingyuan Electronics Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-06
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a clamp for processing a power supply board of a power supply adapter, which belongs to the technical field of power supply adapters, and aims at the problem that the power supply board in the power supply adapter needs to be clamped and subjected to finish machining in the processing process, but the traditional clamp can not adapt to power supply boards of different sizes and models for clamping and processing, thereby reducing the practicability; the utility model discloses a supporting seat, recess one, step motor, connecting axle, the cooperation of slider that set up can a key formula carry out being close to each other or keeping away from to pressing from both sides the platform, and the staff of being convenient for operates, and through the cooperation of the recess two, clamp plate, foam-rubber cushion, the second shaft body, the third shaft body and the rotor plate that set up, can carry out adaptability according to the power strip of equidimension not and model and adjust, can carry out the centre gripping to the power strip of equidimension not fixed, has improved the universality of application.

Description

Clamp for processing power panel of power adapter

Technical Field

The utility model belongs to the technical field of power adapter, concretely relates to anchor clamps are used in processing of power adapter power strip.

Background

The Power adapter (Power adapter) is a Power supply conversion device for small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the Power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent safety protection device is widely matched with equipment such as a safety protection camera, a set top box, a router, a light bar and a massager.

The power adapter is also called an external power supply, is a supply voltage conversion device of small-sized portable electronic equipment and electronic appliances, and is commonly used on small-sized electronic products such as mobile phones, liquid crystal displays and notebook computers, wherein a power panel inside the power adapter needs to be clamped and subjected to finish machining in the machining process, but the traditional clamp cannot adapt to power panels of different sizes and models for clamping machining, so that the practicability is reduced, and therefore, the clamp for machining the power panel of the power adapter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in processing of power adapter power strip to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in processing of power adapter power strip, includes the supporting seat, the top lateral wall of supporting seat sets up the recess I that the symmetry set up, the bottom lateral wall sliding connection of recess I has the slider, the top lateral wall of slider is fixed with the clamp platform, one side outer wall of supporting seat is fixed with step motor, and step motor's output shaft is fixed with the connecting axle through the shaft coupling, the screw hole that runs through about one side lateral wall of slider is seted up, step motor's one end is passed the screw hole and is connected with a recess lateral wall rotation to the connecting axle, screw thread transmission is connected between connecting axle and the slider, the top lateral wall of clamp platform sets up recess two, one side lateral wall sliding connection of recess two has the clamp plate of symmetric distribution, one side lateral wall that the clamp plate is close to each other is connected with the foam-rubber cushion, one side lateral wall that the clamp plate kept away from each other is fixed with the deflector, set up perpendicularly between deflector and the clamp plate, the one end that the clamp plate was kept away from to the deflector extends to recess two outsides.

According to the scheme, the connecting channel is symmetrically distributed on the side wall of one side of the second groove, the inner side wall of the connecting channel is connected with a first shaft body in a rotating mode, one end of the first shaft body extends to the inside of the second groove and is fixedly provided with a guide gear, a guide rack is arranged on the side wall, close to the guide gear, of one side of the guide plate in the length direction of the guide plate, and the guide gear is in meshing transmission connection with the guide rack.

It is worth further saying that a first bevel gear is fixed to the other end of the first shaft body, symmetrically-arranged connecting seats are fixed to the side wall, away from each other, of the clamping tables, the connecting seats and the clamping tables are vertically arranged, one side wall of one of the connecting seats is rotatably connected with a second shaft body, the other end of the second shaft body penetrates through the other connecting seat and is fixedly provided with a rotating plate, and the rotating plate and the second shaft body are vertically arranged.

It should be further noted that a second bevel gear is fixed on the outer side wall of the second shaft body in a tight fit manner, and the second bevel gear is in meshing transmission connection with the first bevel gear.

As a preferred embodiment, another the connecting seat is kept away from the one end of pressing from both sides the platform and is fixed with the gag lever post, the gag lever post that runs through about one side lateral wall of gag lever post is seted up, set up perpendicularly between gag lever post and the limiting plate, the one end of gag lever post extends to spacing passageway external fixation and has the arm-tie, set up perpendicularly between arm-tie and the gag lever post, parallel arrangement between arm-tie and the limiting plate.

As a preferred embodiment, a connection spring is fixed between the pulling plate and the limiting plate, a plurality of limiting holes are formed in the outer side wall of the second shaft body along the circumferential direction, and one end of the limiting rod penetrates through the limiting holes.

Compared with the prior art, the utility model provides a processing of power adapter power strip is with anchor clamps includes following beneficial effect at least:

(1) The clamping tables can be mutually close to or far away from each other through the matching of the supporting seat, the first groove, the stepping motor, the connecting shaft and the sliding block, so that the operation of workers is facilitated, the power panels with different sizes and models can be adaptively adjusted through the matching of the second groove, the pressing plate, the sponge pad, the second shaft body, the third shaft body and the rotating plate, the power panels with different sizes can be clamped and fixed, and the application universality is improved;

(2) Through the cooperation of the limiting plate, the limiting rod and the pulling plate, the connecting spring and the limiting hole, the position of the adjusted pressing plate can be further fixed, the situations that the pressing plate moves in the machining process and the like are avoided, and the stability in the machining process is improved.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

FIG. 2 is a top view of the structure of the clamping table of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a support base 1, a first groove 2, a stepping motor 3, a sliding block 4, a threaded hole 5, a connecting shaft 6, a clamping table 7, a second groove 8, a pressing plate 9, a sponge pad 10, a guide plate 11, a first shaft 12, a guide gear 13, a guide rack 14, a connecting seat 15, a second shaft 16, a rotating plate 17, a first bevel gear 18, a second bevel gear 19, a limiting plate 20, a limiting rod 21, a pulling plate 22, a connecting spring 23 and a limiting hole 24.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides an anchor clamps are used in processing of power adapter power strip, including supporting seat 1, the top lateral wall of supporting seat 1 sets up the recess 2 that the symmetry set up, the bottom lateral wall sliding connection of recess 2 has slider 4, the top lateral wall of slider 4 is fixed with clamp platform 7, one side outer wall of supporting seat 1 is fixed with step motor 3, step motor 3's output shaft is fixed with connecting axle 6 through the shaft coupling, threaded hole 5 that runs through about one side lateral wall of slider 4 is seted up, connecting axle 6 keeps away from step motor 3's one end and passes threaded hole 5 and be connected with the rotation of recess 2 lateral walls, threaded transmission is connected between connecting axle 6 and the slider 4, clamp platform 7's top lateral wall sets up recess two 8, one side lateral wall sliding connection of recess two 8 has the clamp plate 9 of symmetric distribution, one side lateral wall that clamp plate 9 is close to each other is connected with the foam-rubber cushion 10, one side lateral wall that clamp plate 9 kept away from each other is fixed with deflector 11, set up perpendicularly between deflector 11 and the clamp plate 9, the one side wall that deflector 11 kept away from clamp plate 9 extends to recess two 8 outsides.

Further as shown in fig. 1, fig. 2 and fig. 3, in the scheme, it should be described that a symmetrically distributed connection channel is formed in a side wall of the second groove 8, a first shaft 12 is rotatably connected to an inner side wall of the connection channel, a guide gear 13 is fixed inside the first shaft 12 and extends to the second groove 8, a guide rack 14 is formed in a side wall of the guide plate 11, which is close to the guide gear 13, along a length direction of the side wall, and the guide gear 13 is in meshing transmission connection with the guide rack 14.

As further shown in fig. 1, 2 and 3, it should be further noted that a first bevel gear 18 is fixed at the other end of the first shaft 12, symmetrically arranged connecting seats 15 are fixed on the side walls of the clamping tables 7 far away from each other, the connecting seats 15 and the clamping tables 7 are vertically arranged, one side wall of one connecting seat 15 is rotatably connected with a second shaft 16, the other end of the second shaft 16 penetrates through the other connecting seat 15 and is fixed with a rotating plate 17, and the rotating plate 17 and the second shaft 16 are vertically arranged.

The scheme has the following working processes: when power panels with different sizes are clamped and fixed, the stepping motor 3 is started according to the size of the corresponding power panel, the stepping motor 3 drives the connecting shaft 6 to rotate forwards and backwards, the connecting shaft 6 drives the sliding block 4 to move through thread transmission, the sliding block 4 drives the clamping table 7 to move, the clamping table 7 is enabled to be close to or away from each other, after the required position is adjusted, the stepping motor 3 is stopped, then the pulling plate 22 is pulled, the pulling plate 22 drives the limiting rod 21 to move, the limiting rod 21 is separated from the limiting hole 24, then the rotating plate 17 is rotated, the rotating plate 17 drives the second shaft body 16 to rotate, the second shaft body 16 drives the second bevel gear 19 to rotate, the first shaft body 12 is driven to rotate through meshing transmission between the second bevel gear 19 and the first bevel gear 18, the first shaft body 12 drives the guide gear 13 to rotate, the guide gear 13 and the guide rack 14 are driven to move through meshing transmission, the guide plate 11 drives the pressing plate 9 to move, the pressing plate 9 drives the sponge pad 10 to move, then two ends of the power panels are respectively placed into the grooves 8, at the side walls of the two grooves 8, the power panels are contacted with the side walls, the fixing position of the sponge pad 10, and the limiting rod 22 is clamped and the clamping spring is loosened, and the limiting plate is clamped and the limiting rod 22.

As further shown in fig. 1, 2 and 3, it should be further noted that a second bevel gear 19 is fixed on the outer side wall of the second shaft body 16 in a tight fit manner, and the second bevel gear 19 is in meshing transmission connection with the first bevel gear 18.

As further shown in fig. 1, 2 and 3, as a preferred embodiment, a limiting plate 20 is fixed to one end of the other connecting seat 15 away from the clamping table 7, a limiting rod 21 penetrating through the limiting plate 20 from left to right is formed on a side wall of one side of the limiting plate 20, the limiting rod 21 and the limiting plate 20 are vertically arranged, a pulling plate 22 is fixed to one end of the limiting rod 21 extending to the outside of the limiting channel, the pulling plate 22 and the limiting rod 21 are vertically arranged, and the pulling plate 22 and the limiting plate 20 are arranged in parallel.

As further shown in fig. 1, fig. 2 and fig. 3, a connecting spring 23 is fixed between the pulling plate 22 and the limiting plate 20, a plurality of limiting holes 24 are formed on the outer side wall of the second shaft 16 along the circumferential direction, and one end of the limiting rod 21 passes through the limiting holes 24.

Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art, and the use of the terms "comprising" or "including" and the like in the present invention is intended to mean that elements or items listed before the term encompass elements or items listed after the term and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, that "up", "down", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

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. A clamp for processing a power panel of a power adapter comprises a supporting seat (1), it is characterized in that the side wall of the top end of the supporting seat (1) is provided with symmetrically arranged first grooves (2), the side wall of the bottom end of the first groove (2) is connected with a sliding block (4) in a sliding manner, a clamping table (7) is fixed on the side wall of the top end of the sliding block (4), a stepping motor (3) is fixed on the outer wall of one side of the supporting seat (1), a connecting shaft (6) is fixed on an output shaft of the stepping motor (3) through a coupler, a threaded hole (5) which penetrates through the left and the right is arranged on the side wall of one side of the sliding block (4), one end of the connecting shaft (6) far away from the stepping motor (3) passes through the threaded hole (5) to be rotatably connected with the side wall of the first groove (2), the connecting shaft (6) is in threaded transmission connection with the sliding block (4), a second groove (8) is formed in the side wall of the top end of the clamping table (7), the side wall of one side of the second groove (8) is connected with symmetrically distributed press plates (9) in a sliding way, the side wall of one side of the pressing plate (9) close to each other is connected with a spongy cushion (10), a guide plate (11) is fixed on the side wall of one side of the pressing plate (9) which is far away from each other, the guide plate (11) and the pressure plate (9) are vertically arranged, one end of the guide plate (11) far away from the pressure plate (9) extends to the outside of the second groove (8).

2. The clamp for processing the power supply board of the power adapter according to claim 1, characterized in that: the connecting channel that the symmetric distribution was seted up to one side lateral wall of recess two (8), the inside wall of connecting channel rotates and is connected with first axis body (12), and the one end of first axis body (12) extends to recess two (8) inside and is fixed with guide gear (13), guide rack (14) have been seted up along its length direction to one side lateral wall that deflector (11) are close to guide gear (13), meshing transmission is connected between guide gear (13) and guide rack (14).

3. The clamp for processing the power supply board of the power adapter according to claim 2, characterized in that: the other end of the first shaft body (12) is fixed with a bevel gear I (18), the side wall of one side, far away from each other, of the clamping table (7) is fixed with connecting seats (15) which are symmetrically arranged, the connecting seats (15) and the clamping table (7) are vertically arranged, one side wall of one side of each connecting seat (15) is rotatably connected with a second shaft body (16), the other end of each second shaft body (16) penetrates through the other connecting seat (15) and is fixed with a rotating plate (17), and the rotating plate (17) and the second shaft body (16) are vertically arranged.

4. The clamp for processing the power supply board of the power adapter according to claim 3, wherein: and a second bevel gear (19) is fixedly arranged on the outer side wall of the second shaft body (16) in a tight fit manner, and the second bevel gear (19) is in meshing transmission connection with the first bevel gear (18).

5. The clamp for processing the power supply board of the power adapter according to claim 4, wherein: another one end that clamp platform (7) was kept away from in connecting seat (15) is fixed with limiting plate (20), gag lever post (21) that runs through about the lateral wall of limiting plate (20) is seted up, set up perpendicularly between gag lever post (21) and limiting plate (20), the one end of gag lever post (21) extends to spacing passageway external fixation and has arm-tie (22), set up perpendicularly between arm-tie (22) and gag lever post (21), parallel arrangement between arm-tie (22) and limiting plate (20).

6. The clamp for machining the power supply board of the power adapter as claimed in claim 5, wherein: a connecting spring (23) is fixed between the pulling plate (22) and the limiting plate (20), a plurality of limiting holes (24) are formed in the outer side wall of the second shaft body (16) in the circumferential direction, and one end of the limiting rod (21) penetrates through the limiting holes (24).