CN211481475U - Embedded voice coil loudspeaker voice coil frock tool - Google Patents
Embedded voice coil loudspeaker voice coil frock tool Download PDFInfo
- Publication number
- CN211481475U CN211481475U CN202020595669.0U CN202020595669U CN211481475U CN 211481475 U CN211481475 U CN 211481475U CN 202020595669 U CN202020595669 U CN 202020595669U CN 211481475 U CN211481475 U CN 211481475U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- clamping groove
- tool
- embedded
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model provides an embedded voice coil tool jig, which is characterized by comprising a plurality of voice coil clamping groove seats, wherein the voice coil clamping groove seats are used for placing voice coils and a bracket; the tool base is provided with a plurality of accommodating grooves; the voice coil clamping groove seats are respectively detachably and fixedly arranged in the containing grooves. This frock tool for voice coil loudspeaker voice coil spot welding is in the use, even wearing and tearing appear in one of them acupuncture point promptly the voice coil loudspeaker voice coil draw-in groove, also need not all scrap with whole frock, but only need pull down a voice coil loudspeaker voice coil draw-in groove seat on the frock tool from the storage tank, replace last new voice coil loudspeaker voice coil draw-in groove seat can. Thereby saving the use cost.
Description
Technical Field
The utility model belongs to the technical field of the speaker is made, particularly, relate to an embedded voice coil loudspeaker voice coil frock tool.
Background
The voice coil loudspeaker voice coil is electrodynamic type speaker vibration system's important component, and in the process of voice coil loudspeaker voice coil spot welding preparation, the tool equipment of voice coil loudspeaker voice coil is indispensable, and for the promotion of productivity, all adopt the mode of 4 ~ 8 voice coil loudspeaker voice coil draw-in grooves of seting up on a tool equipment at present, place voice coil loudspeaker voice coil and support when voice coil loudspeaker voice coil draw-in groove mainly used spot welding, because the tool equipment in this field all adopts the direct machine-shaping of finishing impression at present, including the finishing impression voice coil loudspeaker voice coil draw-in groove. However, in the using process, if one acupuncture point is worn, the whole tool is scrapped, so that the loss is large.
Therefore, a voice coil tooling fixture capable of reducing loss cost in the using process is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an embedded voice coil loudspeaker voice coil frock tool aims at in the use, and voice coil loudspeaker voice coil frock tool loses the great problem of cost.
The utility model discloses a realize like this:
an embedded voice coil tool jig comprises a plurality of voice coil clamping groove seats, wherein the voice coil clamping groove seats are used for placing voice coils and a support; the tool base is provided with a plurality of accommodating grooves; the voice coil clamping groove seats are respectively detachably and fixedly arranged in the containing grooves.
The utility model discloses can also further perfect through following technical measure:
as a further improvement, the voice coil clamping groove seat is clamped and fixed in the accommodating groove.
As a further improvement, the voice coil clamping groove seat is detachably fixed with the accommodating groove through hot melt adhesive.
As a further improvement, be equipped with the screw thread through-hole on the voice coil loudspeaker voice coil draw-in groove seat, the frock base will through threaded connection the voice coil loudspeaker voice coil draw-in groove seat is fixed in the storage tank.
As a further improvement, the accommodating groove is rectangular and concave, and the voice coil clamping groove seat is clamped with the four sides of the accommodating groove respectively.
As a further improvement, the voice coil clamping groove seat comprises a clamping groove part and a clamping base arranged below the clamping groove part, the outer periphery of the clamping base corresponds to the accommodating groove in shape, and grabbing notches convenient to grab and disassemble are arranged at four corners of the clamping groove part.
As a further improvement, the voice coil clamping groove seat is integrally formed by injection molding of a mold.
As a further improvement, the tool base is provided with 4-8 accommodating grooves.
As a further improvement, the tool base is provided with 4 containing grooves.
The utility model has the advantages that: the voice coil clamping groove in the traditional integrated voice coil spot welding tool is separated out, and the voice coil clamping groove seat is designed to be independent. And become former whole frock tool of finishing impression, finishing impression frock base can with simple storage tank to manufacturing cost has been practiced thrift. And through the dismantled connection between a plurality of voice coil loudspeaker voice coil draw-in groove seats and the frock base for this frock tool for voice coil loudspeaker voice coil spot welding is in the use, even one of them acupuncture point is that the voice coil loudspeaker voice coil draw-in groove appears wearing and tearing, also need not all scrap the whole frock, but only need tear down a voice coil loudspeaker voice coil draw-in groove seat on the frock tool from the storage tank, replace last new voice coil loudspeaker voice coil draw-in groove seat can. Thereby saving the use cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embedded voice coil fixture according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the tooling base of FIG. 1;
FIG. 3 is a schematic view of the voice coil socket of FIG. 1;
fig. 4 is a schematic structural view of a conventional voice coil fixture.
Icon:
a voice coil clamping groove seat 1, a clamping groove part 11, a clamping base 12, a tooling base 2, a containing groove 21,
Traditional frock tool X, voice coil loudspeaker voice coil draw-in groove X1.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the 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 therefore 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 3, an embedded voice coil fixture includes a plurality of voice coil slot seats 1 and a fixture base 2.
And the voice coil clamping groove seat 1 is provided with a voice coil clamping groove for placing a voice coil and a support.
The tool base 2 is provided with a plurality of accommodating grooves 21; the voice coil clamping groove seats 1 are respectively detachably and fixedly arranged in the containing grooves 21.
Referring to fig. 4, in order to provide a conventional tooling fixture for spot welding of an integrated voice coil, the voice coil clamping groove of the conventional tooling fixture for spot welding of an integrated voice coil is separated, and the fixture is designed to be an independent voice coil clamping groove seat 1. And the original tool jig needing to be carved precisely, especially the voice coil clamping grooves which take time, is changed into the carved tool base 2 and the simple containing grooves 21, the voice coil clamping groove base 1 is manufactured independently,
for example, in this embodiment, the voice coil slot seat is manufactured by injection molding and integral molding through a mold, so that the manufacturing cost is saved.
And through the dismantled connection between a plurality of voice coil loudspeaker voice coil draw-in groove seats 1 and the tool base 2 for this tool jig for voice coil loudspeaker voice coil spot welding is in the use, even one of them acupuncture point is the voice coil loudspeaker voice coil draw-in groove wearing and tearing appear, also need not all scrap with whole frock, but only need take down voice coil loudspeaker voice coil draw-in groove seat 1 on the tool jig from the accommodation groove 21, replace last new voice coil loudspeaker voice coil draw-in groove seat 1 can. Thereby saving the use cost.
In order to ensure the stability of the voice coil spot welding operation, in this embodiment, the voice coil slot seat 1 is first fastened and fixed in the accommodating groove 21, so as to limit the voice coil slot seat 21 from moving forward, backward, leftward and rightward.
At voice coil loudspeaker voice coil draw-in groove seat 1 by the clamping fix on the basis of storage tank 2, in this embodiment, still adopt the hot melt adhesive with voice coil loudspeaker voice coil draw-in groove seat 1 with storage tank 21 is fixed mutually, and the thermosol has the fixed characteristic of removing that the heating melts, just in time fits and is suitable for in this frock tool and the process flow. Make voice coil loudspeaker voice coil draw-in groove seat 1 and frock base 2, both can stable looks fixed connection, again can dismantle when necessary.
In other embodiments, a threaded through hole is formed in the voice coil bayonet socket 1, and the tool base 2 fixes the voice coil bayonet socket 1 in the accommodating groove 21 through threaded connection. For example, a screw passes through the bottom of the tool base 2 and is connected with a threaded through hole of the voice coil clamping groove seat.
Referring to fig. 2, specifically, the accommodating groove 21 is a rectangular recess, and the voice coil slot holder 1 is engaged with four sides of the accommodating groove 21.
Further, the voice coil clamping groove seat 1 comprises a clamping groove part 11 located on the upper portion, and the clamping groove part is provided with a voice coil clamping groove. And the clamping base 12 is positioned at the lower part, and the shape of the outer periphery of the clamping base 12 corresponds to that of the accommodating groove 21, so that the voice coil clamping groove base 1 can be stably positioned in the accommodating groove 21.
In order to facilitate the disassembly, the four corners of the bayonet part 11 are provided with grabbing notches which facilitate the grabbing and the disassembly.
Referring to fig. 1 and 4, the side edge of the voice coil card slot X1 of the conventional fixture X is provided with a notch, and the clamping base 12 of the present application is also provided with a notch corresponding to the outside of the accommodating groove 21, and the height of the notch is adapted to the card slot portion 11 of the voice coil card slot base 1, and does not affect the mutual clamping between the clamping base 12 and the accommodating groove 21.
The tooling base 2 is preferably provided with 4-8 accommodating grooves 21. In this embodiment, the tooling base 2 has 4 accommodating grooves 21.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An embedded voice coil tool jig is characterized by comprising,
the voice coil clamping groove seats are used for placing voice coils and the support;
the tool base is provided with a plurality of accommodating grooves; the voice coil clamping groove seats are respectively detachably and fixedly arranged in the containing grooves.
2. The embedded voice coil tool jig of claim 1, wherein the voice coil clamping groove seat is clamped and fixed in the accommodating groove.
3. The embedded voice coil tool jig of claim 2, wherein the voice coil clamping groove seat is detachably fixed with the accommodating groove through a hot melt adhesive.
4. The embedded voice coil tool jig of claim 2, wherein a threaded through hole is formed in the voice coil clamping groove seat, and the tool base fixes the voice coil clamping groove seat in the accommodating groove through threaded connection.
5. The tool of claim 2, wherein the receiving groove is rectangular and the voice coil engaging seat engages with four sides of the receiving groove.
6. The embedded voice coil tool jig of claim 5, wherein the voice coil clamping groove seat comprises a clamping groove part and a clamping base arranged below the clamping groove part, the outer periphery of the clamping base corresponds to the accommodating groove in shape, and four corners of the clamping groove part are provided with grabbing notches facilitating grabbing and disassembling.
7. The embedded voice coil tool jig of claim 1, wherein the voice coil clamping groove seat is integrally formed by injection molding of a mold.
8. The embedded voice coil tool jig of claim 1, wherein the tool base is provided with 4-8 accommodating grooves.
9. The embedded voice coil tool jig of claim 8, wherein the tool base is provided with 4 accommodating grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595669.0U CN211481475U (en) | 2020-04-20 | 2020-04-20 | Embedded voice coil loudspeaker voice coil frock tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595669.0U CN211481475U (en) | 2020-04-20 | 2020-04-20 | Embedded voice coil loudspeaker voice coil frock tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211481475U true CN211481475U (en) | 2020-09-11 |
Family
ID=72362517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595669.0U Active CN211481475U (en) | 2020-04-20 | 2020-04-20 | Embedded voice coil loudspeaker voice coil frock tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211481475U (en) |
-
2020
- 2020-04-20 CN CN202020595669.0U patent/CN211481475U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210678433U (en) | 30kw dc-to-ac converter die casting processing tool | |
| CN211481475U (en) | Embedded voice coil loudspeaker voice coil frock tool | |
| CN210618344U (en) | Electric scooter of battery case is taken out perpendicularly in whole die-casting of a section | |
| CN207840389U (en) | A kind of industrial battery positioning clamp for spot welding | |
| CN206084260U (en) | Fork truck tailstock welding position frock | |
| CN210335667U (en) | Battery liquid injection clamp | |
| CN213225192U (en) | Rotor folding shell machining tool | |
| CN212264769U (en) | Spline sleeve gear shaping processing locating sleeve assembly | |
| CN202242317U (en) | Installation device of printing mold of printer | |
| CN210704423U (en) | Stainless steel vacuum flask body processing frock | |
| CN217846921U (en) | Singlechip communication device | |
| CN208427896U (en) | Welding tooling for meter connector | |
| CN205393903U (en) | Water platform frame with adjustable a height for welding tool set -up mould | |
| CN214489305U (en) | Positioning fixture for laser cutting of metal plate | |
| CN216762563U (en) | Supporting device capable of disassembling tray and photovoltaic module | |
| CN218534315U (en) | Product positioning jig for VESA plate production | |
| CN216097623U (en) | Pick up rear bumper full-order forming die | |
| CN211277436U (en) | Clamping tool for arc-shaped bottom surface workpiece | |
| CN212683192U (en) | Universal mold machining and positioning tool | |
| CN211249164U (en) | Punching tool for automobile front support | |
| CN211539709U (en) | Automatic broaching device of vertical broaching machine | |
| CN212122409U (en) | Locking mechanism seat | |
| CN217984018U (en) | Shaping die of folding type new energy automobile battery pack copper bar connector | |
| CN210147515U (en) | Clamping tool die for finish machining of machine frame grab handle | |
| CN215546905U (en) | Vertical machining center is with automatic chemical industry spare anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |