CN218568634U

CN218568634U - Diamond clamp for inductance production equipment

Info

Publication number: CN218568634U
Application number: CN202221198784.XU
Authority: CN
Inventors: 张金水
Original assignee: Dongguan Shouchuang Hardware Electronics Co ltd
Current assignee: Dongguan Shouchuang Hardware Electronics Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-03-03
Anticipated expiration: 2032-05-17

Abstract

The utility model provides a diamond clamp for inductance production facility, includes the mounting panel, install fixed plate and fly leaf on the mounting panel, mounting panel one side is equipped with the elastic force subassembly, and the fly leaf passes through the dowel and rotates to be installed on the mounting panel, and the fly leaf is connected with the elastic force subassembly, is equipped with the diamond on the fly leaf and presss from both sides tight tip, is equipped with diamond receiving portion on the fixed plate, and inductance components and parts are pressed from both sides tight tip and diamond receiving portion by the diamond and are set up in the centre during processing, be equipped with the flitch on the mounting panel, including this flitch presses fixed plate and fly leaf to paste. The utility model discloses a diamond is as the tight contact site of clamp of inductance components and parts, and is more durable, has prolonged life, and the difficult fracture damage problem that takes place of clamping in-process helps promoting machining efficiency, also can ensure the precision of inductance components and parts in the wire winding course of working, ensures the product quality, and the diamond is for not having magnetic non-conducting material moreover, and is less than the influence of tungsten steel anchor clamps to inductance performance, and the product is more stable.

Description

Diamond clamp for inductance production equipment

Technical Field

The utility model relates to an anchor clamps, specifically speaking are diamond anchor clamps for inductance production facility, assemble on corresponding equipment, carry the inductance, and the wire winding of the inductance of being convenient for is handled.

Background

Inductance is a component that can convert electrical energy into magnetic energy for storage, and the mechanism of the inductor is similar to a transformer, but only has one winding, and the inductor has certain inductance. The inductor is an electrical component commonly used in the electrical appliance and communication industries, wherein a magnetic core needs to be wound in a production and manufacturing process, and for an annular magnetic core, the annular magnetic core needs to be clamped on a winding clamp in a winding process, and is driven to rotate by the winding clamp, so that a winding wire is uniformly wound on the annular magnetic core.

The inductor has many types, and a part of the inductor applied to intelligent terminals such as mobile phones, tablet computers, televisions and the like has a small volume, generally within 1 centimeter, and a part of the inductor is less than 2 millimeters. The inductor needs to be clamped by a clamp first, and then the winding can be accurately performed.

The current clamp generally comprises a clamp body, wherein the clamp body is composed of a fixed frame and a movable frame, and a clamping hook part is arranged on the movable frame and is used for clamping the inductor. Because the inductance that faces is miniature inductance, the volume of clamping hook spare is basically in 1 millimeter, in the use or the in-process of taking, easily touches and leads to this clamping hook spare to drop or fracture, leads to whole anchor clamps to damage and can't use to also can increase manufacturing cost.

Disclosure of Invention

In order to solve the technical problem, the invention provides a diamond clamp for inductance production equipment.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a diamond clamp for inductance production facility, includes the mounting panel, install fixed plate and fly leaf on the mounting panel, mounting panel one side is equipped with the elastic force subassembly, and the fly leaf rotates through the dowel and installs on the mounting panel, and the fly leaf is connected with the elastic force subassembly, is equipped with the diamond on the fly leaf and presss from both sides tight tip, is equipped with diamond receiving portion on the fixed plate, and the inductance components and parts are pressed from both sides tight tip and diamond receiving portion clamp in the centre and are set up during processing.

As the further improvement to this application, the fly leaf has installation department and clamping part, and the installation department is connected with the elastic force subassembly, and clamping part down is equipped with in proper order from last and presss from both sides tight trench, contact laminating portion, dodges the portion, presss from both sides the built-in diamond that is equipped with of tight trench and forms the diamond and press from both sides tight tip, contact laminating portion be used for with the fixed plate contact, dodge when fly leaf and fixed plate press from both sides tightly and form between portion and the fixed plate and dodge the space.

As a further improvement to the present application, the width of the diamond loaded in the clamping slot is equal to or less than the width of the clamping slot.

As the further improvement to this application, the contact laminating portion of fly leaf from the top down slope transition extends to dodging the portion.

As the further improvement to this application, be equipped with on the fixed plate and accept the trench, be equipped with the diamond in this and form diamond receiving portion in this and accept the trench, press from both sides tight tip with the diamond of fly leaf and press from both sides tight inductance components and parts jointly.

As a further improvement to this application, the surface of the diamond clamping end portion of the movable plate is a flat surface, and the diamond clamping end portion is flush with the outer side surface of the contact attachment portion.

As a further improvement to the application, the clamping slot position, the contact fitting part and the avoiding part on the movable plate are integrally processed.

As a further improvement to this application, the elastic force subassembly includes the spring, is equipped with on the mounting panel and holds the chamber position, and the spring dress is in should holding the chamber position, and spring one end is connected with the bottom surface that holds the chamber position, and the spring other end is connected with the fly leaf.

As a further improvement to the application, the mounting plate is provided with a flitch, and the flitch presses the fixed plate and the movable plate to be attached inside.

As the further improvement to this application, the diamond in pressing from both sides tight trench and fly leaf welding assembly, the diamond in the groove of accepting also fixed plate welding assembly.

The utility model discloses mainly press from both sides tight assembly to miniature inductance components and parts, the smooth wire winding of inductance components and parts of being convenient for compares with prior art, has following beneficial effect:

1. through setting up the diamond clamping end portion at the front end of fly leaf to and set up the diamond on the fixed plate and accept the tip, through the characteristic of the high rigidity of diamond, ensure the difficult cracked problem that takes place of in-process at the clamp dress product, can guarantee stably press from both sides the inductance components and parts tightly, thereby be convenient for to the wire winding processing of inductance components and parts, ensure the processingquality of product, the diamond is for not having magnetism non-conductive material moreover, it is littleer to influence inductance performance than the tungsten steel anchor clamps, the product is more stable.

2. By means of the high-strength characteristic of diamond, the wear resistance is better, the productivity is improved, and the clamping frequency is improved from about 50 ten thousand times to about 200 ten thousand times.

3. The fixture is not easy to damage, saves more manual maintenance time and replacement and installation times, reduces the replacement times of the fixture and saves the production cost.

4. The clamping contact surface is a flat surface, the contact area is larger, and the clamping effect is better and more stable.

Drawings

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

FIG. 2 is a schematic structural view of the present invention with the flitch removed;

fig. 3 is a schematic structural view of the movable plate of the present invention.

Reference numerals:

1-mounting a plate; 2-pasting a board; 3-a resilient force assembly; 4, fixing a plate; 5-a movable plate; 6-diamond clamping the end; 7-diamond sockets; 8-contact bonding portion; 9-an escape portion.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are referred to, they refer to the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example one

As shown in fig. 1-3, a diamond clamp for inductance production equipment, includes mounting panel 1, install fixed plate 4 and fly leaf 5 on the mounting panel 1, mounting panel 4 one side is equipped with elastic force subassembly 3, fly leaf 5 rotates through the dowel and installs on mounting panel 10, fly leaf 5 is connected with elastic force subassembly 3, is equipped with diamond clamping end portion 6 on fly leaf 5, is equipped with diamond accepting portion 7 on fixed plate 4, and inductance components and parts are pressed from both sides in the centre by diamond clamping end portion 6 and diamond accepting portion 7 and are fastened during processing. The application is directed to miniature inductance components and parts, generally about 1 millimeter, consequently, the whole size of this application is also less relatively. The diamond clamping end and the diamond table are provided entirely of diamond material. Through the diamond clamping end part and the diamond bearing part, the part in contact with the inductance component is made of diamond, the ultra-high hardness characteristic of the diamond is utilized, the diamond clamping end part is not prone to cracking in the clamping process, long-time use can be guaranteed, one clamp has a longer service life, replacement times are saved, and production cost is saved. The movable plate rotates around the fixed pin, automatic reset after rotation is achieved through the elastic acting force assembly, and certain clamping force is applied to the clamped inductance component.

A patch 2 can be assembled on the mounting plate 1 to cover the fixed plate 4 and the movable plate 5, and also to ensure that the movable plate does not rotate to be loosened outwards. The flitch can not press the movable plate completely, but a gap is reserved, so that the rotating plate can rotate, and the inductance component can be clamped.

In addition, for the mounting plate 1, a corresponding mounting part can be arranged on the mounting side of the mounting plate, so that the mounting plate is convenient to mount with corresponding equipment, the mounting plate is usually assembled on a cam dividing disc of a winding machine, a plurality of stations can be arranged on one cam dividing disc, a clamp is arranged on each station, after an inductance component is clamped by the clamp, a lead is wound on the inductance component through a winding mechanism, and due to high-speed winding, whether the clamping of the inductance component is firm or not is very important. In addition, the whole size is small, particularly a clamping part contacting with an inductance component is a small area, and a material with high hardness, such as diamond, is used as the contact part, so that the resistance to damage in the process operation such as welding or winding can be ensured.

The structure of the elastic acting force assembly is utilized, and the elastic acting force assembly exerts a propping acting force on the movable plate in an initial state, so that the movable plate has a clamping acting force towards the fixed plate, therefore, under the action of no external force, the movable plate can be ensured to be always in a clamping state through the elastic acting force assembly, and the clamping of inductance components is facilitated.

The diamond clamping end portion 6 on the movable plate 5 is a flat surface and does not protrude, so that the whole surface of the diamond clamping end portion is enabled to be in contact with and clamped on an inductance component, the stress area is larger, on one hand, the diamond clamping end portion can be guaranteed not to be broken easily, on the other hand, the clamping effect can be better, and the inductance component can be firmly clamped in the machining process, so that the machining quality can be further guaranteed, and the machining precision of the inductance component is improved.

In addition, for the movable plate 5 to be mounted to the mounting plate 1 by the fixing pin 10, the fixing pin may be a fixing shaft disposed on the movable plate, a component mounted on the movable plate by riveting or other methods is provided with a corresponding hole on the mounting plate, and the fixing pin is directly inserted into the hole to form a rotating assembly structure, so that the movable plate can be ensured to rotate by using the fixing pin as a rotation fulcrum. The elastic acting force assembly is arranged at the tail end of one side of the movable plate, a pushing force is always formed on the elastic acting force assembly, the part of the fixed pin to the elastic acting force assembly is pushed upwards by taking the fixed pin as the center, and the part of the corresponding fixed pin to the diamond clamping end part is driven to move downwards, so that the clamping situation is always kept.

In the actual structural design, in order to exert the maximum effect on the elastic acting force assembly, the fixed pin is closer to the end of the diamond clamping end part, and the acting force can be applied to the movable plate by only small elastic force according to the lever principle, so that the movable plate keeps the clamping trend.

Example two

As shown in fig. 1-3, the movable plate 5 has a mounting portion and a clamping portion, the mounting portion is connected with the elastic acting force assembly 3, the clamping portion is sequentially provided with a clamping groove, a contact attaching portion 8 and an avoiding portion 9 from top to bottom, a diamond-formed diamond clamping end portion 6 is arranged in the clamping groove, the contact attaching portion 8 is used for contacting the fixed plate 4, and an avoiding gap is formed between the avoiding portion 9 and the fixed plate 4 when the movable plate 5 and the fixed plate 4 are clamped. The clamping groove position, the contact fitting part and the avoiding part are integrally processed and formed. The clamping groove position is formed by inwards cutting a part of vacant positions at the outer side of the clamping part of the movable plate, a step position is arranged between the clamping groove position and the contact fitting part, the better clamping of the inductance component can be ensured by utilizing the set avoiding part, the lower part of the movable plate is prevented from contacting with the lower part of the fixed plate, and the problem that the clamping part can not completely clamp the inductance component is solved. The avoiding part is an inclined plane on the movable plate and is formed in the movable plate, the contact attaching part and the end face are flat surfaces and can be attached and contacted with the fixed plate smoothly, and sufficient contact of acting force is ensured. The clamping groove position corresponds to the diamond bearing part of the fixing plate, so that the inductance component can be conveniently clamped and fixed.

The width of the diamond arranged in the clamping slot is equal to or less than that of the clamping slot. In this embodiment, the width that will press from both sides the diamond that sets up in the trench just fills up and presss from both sides tight trench, presss from both sides the lateral surface of the tight tip of diamond clamp that forms after assembling the diamond in the tight trench promptly and the lateral surface parallel and level of contact laminating portion, overall structure also seems compacter like this. And the side position of the axial direction who presss from both sides tight trench is also the lateral surface of diamond, directly contacts with inductance components and parts for pressing from both sides tight inductance components and parts, and the position that contacts with inductance components and parts is diamond material entirely, can increase area of contact on the one hand, and on the other hand is not fragile, increase of service life.

The contact laminating portion of fly leaf from last down slope transition extends to dodging the portion, whole smooth transition.

The fixed plate 4 is provided with a bearing groove position, a diamond bearing part 7 is formed by diamond in the bearing groove position, and the bearing groove position and the diamond clamping end part of the movable plate clamp the inductance component together. The height of the bearing groove position is usually smaller than that of the clamping groove position, the bearing groove position is filled with the assembled diamonds completely, and the complete contact with the inductance component is ensured, so that the diamond clamping end part and the diamond bearing part are used for clamping the inductance component together, the inductance component cannot be contacted with other parts of the fixed plate and the movable plate, the characteristics of high temperature resistance and high hardness of the diamond can be utilized, the damage is ensured to be not easy, and the firm clamping is realized.

In addition, for the movable plate and the fixed plate, the other areas except the diamond clamping end part and the diamond bearing part can be made of tungsten-gold material locally, and the overall strength of the movable plate and the fixed plate can be further improved.

For the installation of the fixed plate, the installation nail or the pin can be riveted on the fixed plate firstly, then the corresponding installation hole is arranged on the installation plate, and the installation nail or the pin on the fixed plate is inserted into the corresponding installation hole and fastened, thereby realizing the fixed installation of the fixed plate. After the assembly is completed, the position of the fixed plate on the mounting plate is relatively fixed, and only the movable plate can movably change the position and is matched with the fixed plate to clamp the inductance component together.

EXAMPLE III

As shown in fig. 1-2, the elastic acting force assembly 3 includes a spring, the mounting plate is provided with an accommodating cavity, the spring is installed in the accommodating cavity, one end of the spring is connected to the bottom surface of the accommodating cavity, and the other end of the spring is connected to the movable plate. After the movable plate is assembled, the installation part of the movable plate forms a pressing force on the spring, so that the spring is compressed, the spring is enabled to have a resilience force, the resilience force of the spring can upwards support the installation part of the movable plate all the time, the clamping part of the movable plate moves towards the fixed plate, a clamping force is always formed, after the inductive component is clamped, under the effect of no external force, the inductive component can be ensured to be continuously clamped, and smooth processing is ensured.

In practical products, the size of the inductance element device is about 1 cm, and is generally smaller than 1 cm. The lower part of the inductance component is propped against by the diamond clamping end part of the movable plate, then the other side of the inductance component is positioned in the diamond bearing part of the fixed plate, the acting end is mainly the movable plate, and the movable plate plays a role in clamping the inductance component, so that the inductance component is firmly and fixedly fastened between the diamond clamping end part and the diamond bearing part. The mounting plate is assembled on a rotary table station of the processing equipment, and then the inductor is wound by the winding mechanism.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.

Claims

1. The utility model provides a diamond clamp for inductance production facility, includes the mounting panel, its characterized in that, install fixed plate and fly leaf on the mounting panel, mounting panel one side is equipped with the elastic force subassembly, and the fly leaf rotates through the dowel and installs on the mounting panel, and the fly leaf is connected with the elastic force subassembly, is equipped with diamond clamping end portion on the fly leaf, is equipped with diamond receiving portion on the fixed plate, and the inductance components and parts are pressed from both sides by diamond clamping end portion and diamond receiving portion and are set up in the centre during processing.

2. The diamond clamp for the inductance production equipment according to claim 1, wherein the movable plate is provided with a mounting portion and a clamping portion, the mounting portion is connected with the elastic acting force assembly, the clamping portion is sequentially provided with a clamping groove position, a contact attaching portion and an avoiding portion from top to bottom, diamond is arranged in the clamping groove position to form a diamond clamping end portion, the contact attaching portion is used for being in contact with the fixed plate, and an avoiding gap is formed between the avoiding portion and the fixed plate when the movable plate and the fixed plate are clamped.

3. The diamond clamp for an inductance manufacturing device according to claim 2, wherein the width of the diamond installed in the clamping groove is equal to or smaller than the width of the clamping groove.

4. The diamond clamp for the inductance production equipment according to claim 3, wherein the contact attaching portion of the movable plate is inclined from top to bottom and transits to the relief portion.

5. The diamond clamp for inductance production equipment according to claim 4, wherein the fixed plate is provided with a receiving slot, a diamond forming diamond receiving part is arranged in the receiving slot, and the receiving slot and the diamond clamping end part of the movable plate clamp the inductance component together.

6. The diamond clamp for an inductance manufacturing device according to claim 5, wherein the surface of the diamond clamping end portion of the movable plate is a flat surface, and the diamond clamping end portion is flush with the outer side surface of the contact fitting portion.

7. The diamond clamp for inductance production equipment according to claim 6, wherein the clamping groove, the contact fitting portion and the avoiding portion on the movable plate are integrally machined.

8. The diamond clamp for the inductance production equipment according to claim 7, wherein the elastic force component comprises a spring, the mounting plate is provided with an accommodating cavity, the spring is installed in the accommodating cavity, one end of the spring is connected with the bottom surface of the accommodating cavity, and the other end of the spring is connected with the movable plate.

9. The diamond clamp for an inductance production device according to claim 8, wherein a pasting plate is provided on the mounting plate, and the pasting plate presses the fixed plate and the movable plate inside.

10. The diamond clamp for the inductance production equipment according to claim 9, wherein the diamond in the clamping groove is welded to the movable plate, and the diamond in the receiving groove is also welded to the fixed plate.