CN111031452B

CN111031452B - Hardware fitting with special tone quality for sound equipment and forging method thereof

Info

Publication number: CN111031452B
Application number: CN201911387707.1A
Authority: CN
Inventors: 张晓然
Original assignee: Guangzhou Mellon Metal Products Co ltd
Current assignee: Guangdong Mellon Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-04-30
Anticipated expiration: 2039-12-30
Also published as: CN111031452A

Abstract

The invention discloses a hardware fitting with special tone quality for sound equipment and a forging method thereof, wherein the hardware fitting comprises a main body; a first inner tank; a strong magnet; the center of the lower surface of the main body is provided with a first inner groove, the edge of the first inner groove is embedded with a sealing ring, the middle part of the main body is embedded with a strut, the bottom end of the strut penetrates through the upper surface of the main body and extends into the first inner groove, the main body at two sides of the first inner groove is internally provided with a second inner groove, the periphery of the second inner groove is embedded with an isolating layer, the main body at one side of the isolating layer is embedded with a strong magnet, and the connecting hole is in a circular truncated cone structure; through setting up first inside groove and second inside groove, cooperation powerful magnet can realize that it produces strong magnetism at big acoustic volume when using, adsorbs the magnetic fluid to first inside groove in, strengthens its holistic sense of thickness to its holistic result of use has been strengthened when using.

Description

Hardware fitting with special tone quality for sound equipment and forging method thereof

Technical Field

The invention relates to the technical field of five fittings, in particular to a hardware fitting with special tone quality for sound equipment and a forging method thereof.

Background

Hardware accessories refer to machine parts or components made of hardware, as well as some small items of hardware. It can be used alone or as an assistant tool. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products (accessories) are tool consumer goods necessary for people's life. However, the following disadvantages exist when the hardware for the sound equipment is used: hardware fitting among the prior art because its simple structure can't realize more effects when using to can't satisfy prior art needs.

Disclosure of Invention

The present invention is directed to a hardware fitting with special tone quality for audio equipment and a forging method thereof, so as to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a hardware fitting with special tone quality for sound equipment and a forging method thereof comprise a main body; a first inner tank; a strong magnet; the main part lower surface central point put and seted up first inside groove, first inside groove edge inlay and have the sealing washer, main part middle part inlay and have the pillar, the pillar bottom run through inside the main part upper surface extends to first inside groove, the main part of first inside groove both sides in all seted up the second inside groove, second inside groove periphery inlay and have the isolation layer, the main part of isolation layer one side in inlay and have powerful magnet, first inside groove and second inside groove between in the main part connecting hole has been seted up, the connecting hole be round platform type structure.

Preferably, the middle part of the strong magnet is welded with a strong magnet column, one end of the strong magnet column is of a spherical structure, and the strong magnet column extends to a position close to one end of the connecting hole.

Preferably, the main body further comprises: an outer plate; a groove; the main part both sides all set up flutedly, the main part in the recess in inlay and have the planking.

Preferably, the main body further comprises: a threaded hole; the outer plate is provided with a threaded hole.

Preferably, the main body further comprises: an outer frame; the periphery of the bottom end of the strut is welded with an outer frame, and the diameter of the top end of the strut is larger than that of the bottom end of the strut.

Preferably, the main body further comprises: an inner bore; the main body at two sides of the groove is internally provided with an inner hole.

Preferably, the bottom plate is installed through the bolt to main part bottom, the bottom plate include: mounting holes; a gasket; the upper surface of the bottom plate is inlaid with a sealing gasket, and a mounting hole is formed in the position, corresponding to the threaded hole, of the bottom plate.

Preferably, the base plate further comprises: a first inner bore; a second inner bore; the bottom plate is provided with a second inner hole corresponding to the first inner groove, and the bottom plate is provided with a first inner hole corresponding to the second inner groove.

Preferably, the base plate further comprises: a first silica gel pad; a second silica gel pad; first hole inner wall inlay and to have first silica gel pad, second hole inner wall inlay and to have second silica gel pad.

A forging method of hardware fittings with special tone quality for sound equipment comprises the following steps:

s1, manufacturing a die: according to design drawing preparation casting mould, make corresponding casting mould through the digit control machine tool, guarantee that its inner wall is smooth during preparation casting mould, the mould stock of chooseing for use has rust-resistant function, forges the mould according to the design drawing preparation, makes corresponding forging mould through the digit control machine tool.

S2, casting of the component: the casting die manufactured in the step S1 is installed on the casting machine, so that air is not contained in the casting die during casting and molding, and the phenomenon that air bubbles are generated to cause vibration during subsequent work and influence sound quality is avoided.

S3, forging of the component: the structure is forged by a forging die and forging equipment, and then the forging process is carried out.

S4, assembling parts: sufficient magnetic fluid is injected into the first inner groove and the second inner groove, the support is welded on the main body, and then the bottom plate is installed on the main body through bolts.

Compared with the prior art, the invention has the beneficial effects that: through setting up first inside groove and second inside groove, cooperation powerful magnet can realize that it produces strong magnetism when big volume when using, adsorbs the magnetofluid to first inside groove in, strengthens its holistic sense of thickness to strengthened its holistic result of use when using, the effectual change of controlling its tone quality, thereby made its great increase its result of use when using.

Drawings

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

FIG. 2 is a schematic overall front view of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention.

In the figure: 1-a body; 11-inner bore; 12-an outer plate; 13-a threaded hole; 14-a groove; 2-a first inner tank; 21-a sealing ring; 22-a pillar; 23-external frame; 3-a powerful magnet; 31-an isolation layer; 32-strong magnet column; 33-connecting holes; 34-a second inner tank; 4-a bottom plate; 41-a sealing gasket; 42-mounting holes; 43-a first silicone pad; 44-second silicone pad; 45-a first inner bore; 46-second bore.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a hardware fitting with special tone quality for sound equipment and a forging method thereof comprise a main body 1; a first inner tank 2; a strong magnet 3; the 1 lower surface central point of main part put and seted up first inside

groove

2, 2 edges of first inside groove inlay and have sealing washer 21, 1 middle part of main part inlay and have pillar 22, pillar 22 bottom run through inside 1 upper surface of main part extends to first inside groove 2, main part 1 of 2 both sides of first inside groove in all seted up second inside groove 34, second inside groove 34 periphery inlay and have isolation layer 31, main part 1 of isolation layer 31 one side in inlay and have powerful magnet 3, main part 1 between first inside groove 2 and the second inside groove 34 in seted up connecting hole 33, connecting hole 33 be round platform type structure. The magnetic fluid adsorption device is provided with the first inner groove and the second inner groove, and the strong magnet is matched with the first inner groove and the second inner groove to generate strong magnetism at a large sound volume when in use, so that the magnetic fluid is adsorbed into the first inner groove, and the overall thickness sense is enhanced.

The middle part of the strong magnet 3 is welded with a strong magnet column 32, one end of the strong magnet column 32 is in a spherical structure, and the strong magnet column 32 extends to a position close to one end of the connecting hole 33.

The main body 1 further comprises: an outer panel 12; a groove 14; a threaded hole 13; an outer frame 23; an inner bore 11; grooves 14 are formed in two sides of the main body 1, and an outer plate 12 is embedded in the main body 1 in the grooves 14; the outer plate 12 is provided with a threaded hole 13; the main body 1 further comprises: inner holes 11 are formed in the main body 1 at two sides of the groove 14; the periphery of the bottom end of the pillar 22 is welded with an outer frame 23, and the diameter of the top end of the pillar 22 is larger than that of the bottom end.

Main part 1 bottom install bottom plate 4 through the bolt, bottom plate 4 include: the mounting holes 42; a seal gasket 41; the upper surface of the bottom plate 4 is inlaid with a sealing gasket 41, and a mounting hole 42 is formed in the bottom plate 4 corresponding to the threaded hole 13.

The bottom plate 4 further comprises: a first inner bore 45; a second bore 46; the bottom plate 4 is provided with a second inner hole 46 corresponding to the first inner groove 2, and the bottom plate 4 is provided with a first inner hole 45 corresponding to the second inner groove 34.

The bottom plate 4 further comprises: a first silicone rubber pad 43; a second silicone rubber pad 44; first hole 45 inner wall inlay have first silica gel pad 43, second hole 46 inner wall inlay have second silica gel pad 44.

The invention also provides a forging method of the hardware fitting with special tone quality for the sound equipment, which comprises the following steps:

S4, assembling parts: sufficient magnetic fluid is injected into the first inner groove 2 and the second inner groove 34, the support is welded to the main body, and then the base plate is mounted on the main body through bolts.

In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separate, and components displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a hardware fitting that is used for audio equipment to have special tone quality which characterized in that includes:

a main body (1);

a first inner tank (2);

a strong magnet (3);

the magnetic fluid sealing device is characterized in that a first inner groove (2) is formed in the center of the lower surface of a main body (1), a sealing ring (21) is embedded in the edge of the first inner groove (2), a support pillar (22) is embedded in the middle of the main body (1), the bottom end of the support pillar (22) penetrates through the upper surface of the main body (1) and extends to the inside of the first inner groove (2), a second inner groove (34) is formed in the main body (1) on two sides of the first inner groove (2), an isolation layer (31) is embedded in the periphery of the second inner groove (34), a strong magnet (3) is embedded in the main body (1) on one side of the isolation layer (31), a connecting hole (33) is formed in the main body (1) between the first inner groove (2) and the second inner groove (34), the connecting hole (33) is of a circular table structure, a magnetic fluid is arranged in the first inner groove and the second inner groove, and can be controlled to flow between the first inner groove and the second.

2. The hardware fitting with special tone quality for audio equipment according to claim 1, wherein: strong magnet (3) middle part welding have strong magnet post (32), strong magnet post (32) one end be the globular structure, strong magnet post (32) extend to and be close to connecting hole (33) one end department.

3. A hardware fitting with special tone quality for audio equipment according to claim 1, characterized in that said main body (1) further comprises:

an outer panel (12);

a groove (14);

grooves (14) are formed in the two sides of the main body (1), and outer plates (12) are embedded in the main body (1) in the grooves (14).

4. A hardware fitting with special tone quality for audio equipment according to claim 3, wherein said main body (1) further comprises:

a threaded hole (13);

the outer plate (12) is provided with a threaded hole (13).

5. A hardware fitting with special tone quality for audio equipment according to claim 1, characterized in that said main body (1) further comprises:

an outer frame (23);

the outer frame (23) is welded on the periphery of the bottom end of the strut (22), and the diameter of the top end of the strut (22) is larger than that of the bottom end.

6. A hardware fitting with special tone quality for audio equipment according to claim 3, wherein said main body (1) further comprises:

an inner bore (11);

inner holes (11) are formed in the main body (1) on two sides of the groove (14).

7. A hardware fitting with special tone quality for audio equipment according to claim 1, characterized in that, main part (1) bottom install bottom plate (4) through the bolt, bottom plate (4) include:

a mounting hole (42);

a gasket (41);

the upper surface of the bottom plate (4) is inlaid with a sealing gasket (41), and a mounting hole (42) is formed in the position, corresponding to the threaded hole (13), on the bottom plate (4).

8. A hardware fitting with special tone quality for audio equipment according to claim 7, characterized in that said base plate (4) further comprises:

a first inner bore (45);

a second bore (46);

the bottom plate (4) is provided with a second inner hole (46) corresponding to the first inner groove (2), and the bottom plate (4) is provided with a first inner hole (45) corresponding to the second inner groove (34).

9. A hardware fitting with special tone quality for audio equipment according to claim 8, characterized in that said base plate (4) further comprises:

a first silicone rubber pad (43);

a second silicone rubber pad (44);

first hole (45) inner wall inlay and have first silica gel pad (43), second hole (46) inner wall inlay and have second silica gel pad (44).

10. A forging method of hardware fittings with special tone quality for sound equipment comprises the following steps:

s1, manufacturing a casting die according to the design drawing, manufacturing a corresponding casting die through a numerical control machine, ensuring the inner wall of the casting die to be smooth when manufacturing the casting die, manufacturing a forging die according to the design drawing, and manufacturing a corresponding forging die through the numerical control machine, wherein the selected die blank has an anti-rust function;

s2, installing the casting die manufactured in the step S1 on a casting machine, and ensuring that the casting die does not contain air inside the casting die during casting and forming so as to avoid the air bubbles from generating and further avoid the influence on the sound quality caused by vibration during subsequent work;

s3, forging the structure through a forging die and a forging device, and then carrying out the forging process;

s4, injecting sufficient magnetic fluid into the first inner groove and the second inner groove to enable the magnetic fluid to flow between the first inner groove and the second inner groove, welding the support on the main body, installing the bottom plate on the main body through bolts, extending the bottom end of the support into the first inner groove, embedding the isolation layer on the periphery of the second inner side, and embedding a strong magnet in the main body on one side of the isolation layer; and a sealing ring is embedded at the edge of the first inner side.