CN211276528U - Positioning fixture for processing earphone control box - Google Patents
Positioning fixture for processing earphone control box Download PDFInfo
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- CN211276528U CN211276528U CN201921643983.5U CN201921643983U CN211276528U CN 211276528 U CN211276528 U CN 211276528U CN 201921643983 U CN201921643983 U CN 201921643983U CN 211276528 U CN211276528 U CN 211276528U
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- splint
- control box
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- closing device
- groove
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- 239000002994 raw material Substances 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of anchor clamps, concretely relates to positioning fixture for processing headphone control box, including frame, first splint, second splint, first closing device and second closing device, first splint first closing device second closing device all set up in the frame, second splint lid is located first splint, first closing device's output all with second splint correspond, first splint are provided with first draw-in groove, second splint are provided with the second draw-in groove, the second draw-in groove with first draw-in groove corresponds. The positioning fixture realizes automatic locking, saves labor cost, improves working efficiency, and has simple structure and convenient use.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, concretely relates to positioning fixture for processing headphone control box.
Background
The wire control earphone control box is small in size, and raw materials are placed in the clamp before being processed by the numerical control lathe, so that the clamp is required to well fix the raw materials.
In the prior art, when the raw materials of the wire control earphone control box are fixed by the clamp, the clamp locks the raw materials in a mode of manually screwing the locking screw, and the time consumed for screwing the locking screw by a worker is long, so that the production efficiency is low, the labor cost is high, and the development of enterprises is not facilitated.
In view of the above, the related art needs to be perfected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the positioning fixture for processing the earphone control box is provided, the fixture realizes automatic locking, the labor cost is saved, and the working efficiency is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a positioning fixture for processing earphone control box, includes frame, first splint, second splint, first closing device and second closing device, first splint first closing device second closing device all set up in the frame, second splint lid is located first splint, first closing device's output second closing device's output all with second splint correspond, first splint are provided with first draw-in groove, second splint are provided with the second draw-in groove, the second draw-in groove with first draw-in groove corresponds. In practical application, a gap formed when the first clamping groove and the second clamping groove are matched just accommodates raw materials of the line control earphone control box, and the shapes of the first clamping groove and the second clamping groove are designed in an adaptive manner according to the shape of the raw materials of the earphone control box; in operation, place the former material of drive-by-wire earphone control box in the second draw-in groove on the second splint earlier, then establish second splint lid on first splint, the part that comes out of the former material epirelief of drive-by-wire earphone control box on the second splint just holds in the first draw-in groove on first splint, last first clamping device, second clamping device starts work, press down the second splint, make first splint, the second splint combined action presss from both sides tight fixedly to the former material of drive-by-wire earphone control box, so that follow-up digit control machine tool carries out processing on next step, this positioning fixture has realized automatic locking, the cost of labor has been saved, and work efficiency is improved simultaneously, and simple structure, high durability and convenient use.
As an improvement of a positioning fixture for processing headphone control box, a closing device includes rotary mechanism, first telescopic machanism and first briquetting, rotary mechanism set up in the frame, first telescopic machanism with rotary mechanism's output is connected, first briquetting with first telescopic machanism's output is connected, first briquetting with the second splint correspond. In operation, rotary mechanism drives first telescopic machanism and rotates, and first telescopic machanism drives first briquetting and rotates for first briquetting can block the second clamp splice, then first telescopic machanism drives first briquetting motion, makes first briquetting compress tightly the second clamp plate.
As an improvement of a positioning fixture for processing headphone control box, first splint are provided with first through-hole, second splint are provided with the second through-hole, the second through-hole with first through-hole corresponds. This kind of structural design is favorable to first telescoping device to pass through first through-hole and second through-hole.
As an improvement of a positioning fixture for processing headphone control box, the output of first telescopic machanism runs through in proper order first through-hole the second through-hole. The structural design is beneficial to the first pressing device to press the second clamping block.
As an improvement of a positioning fixture for processing earphone control box, rotary mechanism is step motor or servo motor. Besides, the rotating mechanism can be other equipment which can achieve the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of a positioning fixture for processing headphone control box, first telescopic machanism is cylinder or pneumatic cylinder. Besides, the first telescopic mechanism can be other equipment capable of achieving the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of a positioning fixture for processing headphone control box, the second closing device includes second telescopic machanism and second briquetting, the second telescopic machanism set up in the frame, the second briquetting with second telescopic machanism's output is connected, the second briquetting with the second splint correspond. In operation, the second telescopic mechanism drives the second pressing block to move, and the second clamping plate is pressed tightly.
As an improvement of a positioning fixture for processing headphone control box, the second telescopic machanism is cylinder or pneumatic cylinder. Besides, the second telescopic mechanism can be other equipment capable of achieving the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of a positioning fixture for processing earphone control box, the quantity of second closing device is 2 at least. The structural design is beneficial to improving the working stability of the clamp.
As an improvement of a positioning fixture for processing headphone control box, a plurality of second closing device encloses to be located around the second splint. The structural design is beneficial to improving the working stability of the clamp.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is a schematic view of the second clamping plate of FIG. 1 with the second clamping plate removed;
fig. 3 is a schematic structural view of a second splint according to an embodiment of the present invention;
fig. 4 is a second schematic structural view of the second splint according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of raw materials of a wire control earphone control box in an embodiment of the present invention;
wherein: 1-a frame; 2-a first splint; 21-a first card slot; 22-a first via; 3-a second splint; 31-a second card slot; 32-a second via; 4-a first hold-down device; 41-a rotation mechanism; 42-a first telescoping mechanism; 43-a first briquette; 5-a second hold-down device; 51-a second telescoping mechanism; 52-second briquetting; 6-wire control of the earphone control box raw material.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", 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 simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.
Examples
As shown in fig. 1-5, a positioning fixture for processing an earphone control box, includes a frame 1, a first clamp plate 2, a second clamp plate 3, a first compressing device 4 and a second compressing device 5, wherein the first clamp plate 2, the first compressing device 4 and the second compressing device 5 are all disposed in the frame 1, the second clamp plate 3 is covered on the first clamp plate 2, the output end of the first compressing device 4 and the output end of the second compressing device 5 are all corresponding to the second clamp plate 3, the first clamp plate 2 is provided with a first clamping groove 21, the second clamp plate 3 is provided with a second clamping groove 31, and the second clamping groove 31 is corresponding to the first clamping groove 21. In practical application, a gap formed when the first clamping groove 21 and the second clamping groove 31 are matched just accommodates the raw material 6 of the wire control earphone control box, and the shapes of the first clamping groove 21 and the second clamping groove 31 are designed adaptively according to the shape of the raw material of the earphone control box; in operation, place the former material 6 of drive-by-wire earphone control box in the second draw-in groove 31 on second splint 3 earlier, then establish second splint 3 lid on first splint 2, the part that comes out on the former material epirelief of drive-by-wire earphone control box on second splint 3 just holds in the first draw-in groove 21 on first splint 2, last first clamping device, second clamping device starts work, press second splint 3, make first splint 2, the 3 combined action of second splint presss from both sides tight fixedly to the former material 6 of drive-by-wire earphone control box, so that follow-up digit control machine tool carries out processing on next step, this positioning fixture has realized automatic locking, the cost of labor has been saved, simultaneously, and the work efficiency is improved, moreover, and the steam generator is simple in structure, high durability and convenient use.
Preferably, the first pressing device 4 includes a rotating mechanism 41, a first telescoping mechanism 42 and a first pressing block 43, the rotating mechanism 41 is disposed on the frame 1, the first telescoping mechanism 42 is connected to an output end of the rotating mechanism 41, the first pressing block 43 is connected to an output end of the first telescoping mechanism 42, and the first pressing block 43 corresponds to the second clamping plate 3. In operation, the rotating mechanism 41 drives the first telescoping mechanism 42 to rotate, the first telescoping mechanism 42 drives the first pressing block 43 to rotate, so that the first pressing block 43 can block the second clamping block, and then the first telescoping mechanism 42 drives the first pressing block 43 to move, so that the first pressing block 43 compresses the second clamping block 3.
Preferably, the first clamping plate 2 is provided with a first through hole 22, the second clamping plate 3 is provided with a second through hole 32, and the second through hole 32 corresponds to the first through hole 22. This design facilitates the passage of the first telescopic device through the first through hole 22 and the second through hole 32.
Preferably, the output end of the first telescoping mechanism 42 sequentially penetrates through the first through hole 22 and the second through hole 32. The structural design is beneficial to the first pressing device 4 to press the second clamping block.
Preferably, the rotating mechanism 41 is a stepping motor or a servo motor. Besides, the rotating mechanism 41 may be another device capable of achieving the same effect, and may be flexibly set according to actual conditions.
Preferably, the first telescoping mechanism 42 is a pneumatic or hydraulic cylinder. Besides, the first retracting mechanism 42 may be other devices that achieve the same effect, and may be flexibly configured according to practical situations.
Preferably, the second pressing device 5 includes a second telescoping mechanism 51 and a second pressing block 52, the second telescoping mechanism 51 is disposed on the frame 1, the second pressing block 52 is connected to an output end of the second telescoping mechanism 51, and the second pressing block 52 corresponds to the second clamping plate 3. In operation, the second telescopic mechanism 51 drives the second pressing block 52 to move, so as to compress the second clamping plate 3.
Preferably, the second telescoping mechanism 51 is a pneumatic or hydraulic cylinder. Besides, the second telescopic mechanism 51 may be another device capable of achieving the same effect, and may be flexibly configured according to actual conditions.
Preferably, the number of second pressing means 5 is at least 2. The structural design is beneficial to improving the working stability of the clamp.
Preferably, a plurality of second hold-down devices 5 are arranged around the second clamping plate 3. The structural design is beneficial to improving the working stability of the clamp.
The utility model discloses a theory of operation is: in practical application, a gap formed when the first clamping groove 21 and the second clamping groove 31 are matched just accommodates the raw material 6 of the wire control earphone control box, and the shapes of the first clamping groove 21 and the second clamping groove 31 are designed adaptively according to the shape of the raw material of the earphone control box; in operation, firstly, the raw material 6 of the wire control earphone control box is placed in the second clamping groove 31 on the second clamping plate 3, then the second clamping plate 3 is covered on the first clamping plate 2, the part of the wire control earphone control box raw material on the second clamping plate 3 which protrudes out is just accommodated in the first clamping groove 21 on the first clamping plate 2, finally the rotating mechanism 41 drives the first telescopic mechanism 42 to rotate, the first telescopic mechanism 42 drives the first pressing block 43 to rotate, so that the first pressing block 43 can clamp the second clamping block, then the first telescopic mechanism 42 drives the first pressing block 43 to move, so that the first pressing block 43 presses the second clamping plate 3, meanwhile, the second telescopic mechanism 51 drives the second pressing block 52 to move, so that the raw material 6 of the wire control earphone control box is clamped and fixed under the combined action of the first clamping plate 2 and the second clamping plate 3, so that subsequent digit control machine tool carries out processing on next step, this positioning fixture has realized automatic locking, has saved the cost of labor, has improved work efficiency simultaneously, and simple structure, convenient to use.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a positioning fixture for processing headphone control box which characterized in that: including frame (1), first splint (2), second splint (3), first closing device (4) and second closing device (5), first splint (2) first closing device (4) second closing device (5) all set up in frame (1), second splint (3) lid is located first splint (2), the output of first closing device (4) the output of second closing device (5) all with second splint (3) correspond, first splint (2) are provided with first draw-in groove (21), second splint (3) are provided with second draw-in groove (31), second draw-in groove (31) with first draw-in groove (21) correspond.
2. The positioning jig for processing a headphone control box according to claim 1, characterized in that: first closing device (4) include rotary mechanism (41), first telescopic machanism (42) and first briquetting (43), rotary mechanism (41) set up in frame (1), first telescopic machanism (42) with the output of rotary mechanism (41) is connected, first briquetting (43) with the output of first telescopic machanism (42) is connected, first briquetting (43) with second splint (3) correspond.
3. The positioning jig for processing a headphone control box according to claim 2, characterized in that: the first clamping plate (2) is provided with a first through hole (22), the second clamping plate (3) is provided with a second through hole (32), and the second through hole (32) corresponds to the first through hole (22).
4. The positioning jig for processing a headphone control box according to claim 3, characterized in that: the output end of the first telescopic mechanism (42) penetrates through the first through hole (22) and the second through hole (32) in sequence.
5. The positioning jig for processing a headphone control box according to claim 2, characterized in that: the rotating mechanism (41) is a stepping motor or a servo motor.
6. The positioning jig for processing a headphone control box according to claim 2, characterized in that: the first telescopic mechanism (42) is an air cylinder or a hydraulic cylinder.
7. The positioning jig for processing a headphone control box according to claim 1, characterized in that: the second pressing device (5) comprises a second telescopic mechanism (51) and a second pressing block (52), the second telescopic mechanism (51) is arranged in the rack (1), the second pressing block (52) is connected with the output end of the second telescopic mechanism (51), and the second pressing block (52) corresponds to the second clamping plate (3).
8. The positioning jig for processing a headphone control box according to claim 7, characterized in that: the second telescopic mechanism (51) is an air cylinder or a hydraulic cylinder.
9. The positioning jig for processing a headphone control box according to claim 1, characterized in that: the number of the second pressing devices (5) is at least 2.
10. The positioning jig for processing a headphone control box according to claim 9, characterized in that: the second pressing devices (5) are arranged around the second clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643983.5U CN211276528U (en) | 2019-09-29 | 2019-09-29 | Positioning fixture for processing earphone control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643983.5U CN211276528U (en) | 2019-09-29 | 2019-09-29 | Positioning fixture for processing earphone control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276528U true CN211276528U (en) | 2020-08-18 |
Family
ID=72025729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643983.5U Expired - Fee Related CN211276528U (en) | 2019-09-29 | 2019-09-29 | Positioning fixture for processing earphone control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579676A (en) * | 2021-08-03 | 2021-11-02 | 东莞华贝电子科技有限公司 | Earphone box rotating shaft installation mechanism and earphone box installation system |
-
2019
- 2019-09-29 CN CN201921643983.5U patent/CN211276528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579676A (en) * | 2021-08-03 | 2021-11-02 | 东莞华贝电子科技有限公司 | Earphone box rotating shaft installation mechanism and earphone box installation system |
| CN113579676B (en) * | 2021-08-03 | 2022-05-10 | 东莞华贝电子科技有限公司 | An earphone box rotating shaft installation mechanism and an earphone box installation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |