CN204290650U - A kind of stabilization coil winding device - Google Patents
A kind of stabilization coil winding device Download PDFInfo
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- CN204290650U CN204290650U CN201420835494.0U CN201420835494U CN204290650U CN 204290650 U CN204290650 U CN 204290650U CN 201420835494 U CN201420835494 U CN 201420835494U CN 204290650 U CN204290650 U CN 204290650U
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- cover
- main shaft
- sheathed
- overcoat
- coil
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Abstract
A kind of stabilization coil winding device of the utility model, comprises rear cover, main shaft, overcoat, middle cover, external magnet cover, magnet lining, external magnet seat, internal magnet seat, straight line axle sleeve, coiling flying trident, whirligig and hubcap; Described middle cover is closely sheathed on described straight line axle sleeve; Described rear cover is closely sheathed on described middle cover, and described magnet lining is closely sheathed on described middle cover; Described hubcap is closely sheathed on described straight line axle sleeve; Described internal magnet seat is closely sheathed on described magnet lining; Described overcoat is sheathed on described internal magnet seat; Described external magnet cover for seat is located at described overcoat; Described external magnet cover is closely sheathed on described external magnet seat; Described main shaft through described straight line axle sleeve and middle cover, and can connect described rear cover up or down; Described coiling flying trident is closely sheathed on described overcoat; Described whirligig is connected with described overcoat.The utility model can realize the automatic winding of large coil and small coil in coil brace, and can prevent main shaft from producing shake when coiling.
Description
Technical field
The utility model relates to a kind of coil winding device, refers in particular to a kind of stabilization coil winding device.
Background technology
Voice coil motor assembly is mainly used as the short distance drive unit of the electronic product such as digital camera, mobile phone, and the stability of voice coil motor assembly coil (this coil needs to be wrapped on a coil brace) directly can have influence on the result of use of the electronic product such as digital camera, mobile phone.In order to solve the jitter phenomenon that digital camera, mobile phone etc. easily occur when taking pictures, existing coil brace surface is generally wound with 5 coils, comprise a large coil and four small coils, wherein large coil winding is on the surface of coil brace, and small coil is wrapped on the surperficial boss be provided with of coil brace.
At present to the canoe of large coil and small coil mainly: large coil adopts Winder to be directly wrapped in the surface of coil brace, small coil then adopts and first produces small coil, and then by manually small coil being set on the boss on coil brace surface under the microscope, and cling with viscose glue.Wherein there is following shortcoming in the canoe of small coil: need manually to operate under the microscope, operation easier is larger, and production efficiency is low; Each producers will configure a microscope, add the input of fund; Need point two operations (comprise and produce small coil and sheathed small coil) to complete, integration Production requirement automatically cannot be met.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of stabilization coil winding device, is realized the automatic winding of large coil and small coil in coil brace by this Winder, and can prevent main shaft from producing shake when coiling.
The utility model is achieved in that a kind of stabilization coil winding device, comprise cover, an external magnet cover, a magnet lining, an external magnet seat, an internal magnet seat, a linear axis cover, a coiling flying trident, a whirligig and a hubcap in a rear cover, a main shaft, an overcoat, the bottom of described middle cover is closely sheathed on the upper end of described straight line axle sleeve; The bottom of described rear cover is closely sheathed on the upper end of described middle cover, and described magnet lining is closely sheathed on the stage casing of described middle cover; Described hubcap is closely sheathed on the bottom of described straight line axle sleeve; Described internal magnet seat is closely sheathed on described magnet lining; Described overcoat gap is sheathed on described internal magnet seat; Described external magnet seat gap is sheathed on described overcoat and corresponding described internal magnet seat is arranged; Described external magnet cover is closely sheathed on described external magnet seat; Described main shaft from bottom to up successively axially across described straight line axle sleeve and middle cover, and can connect up or down in the rear cover in; Described coiling flying trident is closely sheathed on described overcoat, and the bottom of this coiling flying trident is inserted with a threading guide pin, and the bottom of described threading guide pin is equal with the bottom of described main shaft; Described whirligig is connected with described overcoat.
Further, also comprise a retractor device, described retractor device is connected with the top of described main shaft.
Further, also comprise a spring housing, described spring housing to be fixedly arranged in described middle cover and to be sheathed on described main shaft, and this spring housing is provided with a spring.
Further, described main shaft is connected with described rear overlapping by an axle head packing ring, and the diameter of this axle head packing ring is greater than the bore of described middle cover.
Further, the inwall of described straight line axle sleeve is provided with a limiting plate, and the surface of described main shaft is provided with a stopper slot mated with described limiting plate.
The utility model has the advantage of: the integrated automatic winding that simultaneously can realize large coil and small coil, decrease the operation of manually sticky small coil in the past, meet integration Production requirement automatically, alleviate the operating pressure of producers; Without the need to configuring a microscope for each producers, the input of fund can be reduced; Can prevent main shaft from producing shake when coiling, improve the quality of production of coil.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structure chart of existing coil winding machine.
Fig. 2 is the structure chart of the utility model stabilization coil winding device.
Fig. 3 is the explosive view of Fig. 2.
Fig. 4 is the cutaway view of Fig. 2.
Fig. 5 is using state figure of the present utility model.
Fig. 6 is the utility model Winder local state figure operationally.
Embodiment
Refer to shown in Fig. 1, this figure is the structure chart of existing coil winding machine, comprise a board 100 ', the front end of described board 100 ' is provided with a crossbeam 200 ', this crossbeam 200 ' is provided with a plurality of and draws pin 300 ', this draws on pin 300 ' and is installed with line, for the large coil on winding around support 13 (as shown in Figure 6).When concrete winding around, first line is put on, and coil brace 13 is clamped on body 400 ', then drive body 400 ' to rotate the winding realizing large coil by whirligig (not shown); And for the winding of small coil, mainly first produce small coil, and then by manually under the microscope small coil being set on the boss 131 on coil brace 13 surface, and cling with viscose glue.
Refer to shown in Fig. 2 to Fig. 6, a kind of stabilization coil winding device 100, cover 4, one external magnet cover 5, magnet lining 6, external magnet seat 7, internal magnet seat 8, linear axis cover 9, one coiling flying trident 10, retractor device (not shown), a spring housing 11, whirligig (not shown) and a hubcap 12 in cover 1, one main shaft 2, overcoat 3 (this overcoat 3 adopts non-ferrous material to make), after described Winder 100 comprises one, the bottom of described middle cover 4 is closely sheathed on the upper end of described straight line axle sleeve 9; The bottom of described rear cover 1 is closely sheathed on the upper end of described middle cover 4, and described magnet lining 6 is closely sheathed on the stage casing of described middle cover 4; Described hubcap 12 is closely sheathed on the bottom of described straight line axle sleeve 9; Described internal magnet seat 8 is closely sheathed on described magnet lining 6; Described overcoat 3 gap is sheathed on described internal magnet seat 8; Described external magnet seat 7 gap is sheathed on described overcoat 3 and corresponding described internal magnet seat 8 is arranged; Described external magnet cover 5 is closely sheathed on described external magnet seat 7; Described main shaft 2 from bottom to up successively axially across described straight line axle sleeve 9 and middle cover 4, and can connect up or down and overlaps in 1 in the rear; Described coiling flying trident 10 is closely sheathed on described overcoat 3, and the bottom of this coiling flying trident 10 is inserted with a threading guide pin 101, and the line 102 of winding around is through this threading guide pin 101, and the bottom of described threading guide pin 101 is equal with the bottom of described main shaft 2; Described whirligig is connected with described overcoat 3, rotates for driving this overcoat 3.When carrying out coil winding, because the described internal magnet seat 8 of described overcoat 3 both sides and external magnet seat 7 will adsorb fixing mutually, make described overcoat 3 when rotation, can not have an impact to described main shaft 2, namely can prevent main shaft 2 from producing shake when coiling, to improve the quality of production of coil.
Described retractor device is connected with the top of described main shaft 2, for driving moving up and down of described main shaft 2, this retractor device can be cylinder or the push rod being fixedly connected on main shaft 2 top (can block push rod by screens when promoting) etc., as long as can realize moving up and down of described main shaft 2.
Described spring housing 11 to be fixedly arranged in described middle cover 4 and to be sheathed on described main shaft 2, and this spring housing 11 is provided with a spring (not shown), upwards moves for described main shaft 2 more enough bounce-back better after moving down.
Described main shaft 2 is connected with described rear cover 1 by an axle head packing ring 14, and the diameter of this axle head packing ring 14 is greater than the bore of described middle cover 4, to ensure that main shaft 2 can not be extracted out from bottom.The inwall of described straight line axle sleeve 9 is provided with a limiting plate (not shown), the surface of described main shaft 2 is provided with a stopper slot 21 mated with described limiting plate, can ensure that described main shaft 2 can only move linearly along described stopper slot 21 like this, make main shaft 2 more stable.
Operationally, described Winder 100 is fixed on crossbeam 200 (certain by needs, multiple Winder 100 can be equipped with crossbeam 200 simultaneously), utility model works process comprises the winding of large coil and small coil: the winding of large coil: first put on by line 102, and coil brace 13 is clamped on body 400 ' (as shown in Figure 1), then drive body 400 ' to rotate the winding realizing large coil by the first whirligig (not shown).The winding of small coil: first line 102 is put on and coil brace 13 is clamped on body 400 ', and the boss 131 stretching main shaft 2 downwards to push down that coil brace 13 surface is provided with; Then overcoat 3 is driven to rotate by the second whirligig (not shown), and then drive the threading guide pin 101 on coiling flying trident 10 to rotate, threading guide pin 101, in the process rotated, will be wrapped in line on the boss 131 that coil brace 13 surface is provided with automatically; After a small coil winds, just forward the winding of next small coil to, after 4 small coils all wind, just the coil wound is taken out.
In sum, the utility model tool has the following advantages: the integrated automatic winding that simultaneously can realize large coil and small coil, decreases the operation of manually sticky small coil in the past, meets integration Production requirement automatically, alleviates the operating pressure of producers; Without the need to configuring a microscope for each producers, the input of fund can be reduced; Can prevent main shaft from producing shake when coiling, improve the quality of production of coil.
Although the foregoing describe embodiment of the present utility model; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present utility model and change, should be encompassed in scope that claim of the present utility model protects.
Claims (5)
1. a stabilization coil winding device, it is characterized in that: comprise cover, an external magnet cover, a magnet lining, an external magnet seat, an internal magnet seat, a linear axis cover, a coiling flying trident, a whirligig and a hubcap in a rear cover, a main shaft, an overcoat, the bottom of described middle cover is closely sheathed on the upper end of described straight line axle sleeve; The bottom of described rear cover is closely sheathed on the upper end of described middle cover, and described magnet lining is closely sheathed on the stage casing of described middle cover; Described hubcap is closely sheathed on the bottom of described straight line axle sleeve; Described internal magnet seat is closely sheathed on described magnet lining; Described overcoat gap is sheathed on described internal magnet seat; Described external magnet seat gap is sheathed on described overcoat and corresponding described internal magnet seat is arranged; Described external magnet cover is closely sheathed on described external magnet seat; Described main shaft from bottom to up successively axially across described straight line axle sleeve and middle cover, and can connect up or down in the rear cover in; Described coiling flying trident is closely sheathed on described overcoat, and the bottom of this coiling flying trident is inserted with a threading guide pin, and the bottom of described threading guide pin is equal with the bottom of described main shaft; Described whirligig is connected with described overcoat.
2. a kind of stabilization coil winding device as claimed in claim 1, it is characterized in that: also comprise a retractor device, described retractor device is connected with the top of described main shaft.
3. a kind of stabilization coil winding device as claimed in claim 2, is characterized in that: also comprise a spring housing, and described spring housing to be fixedly arranged in described middle cover and to be sheathed on described main shaft, and this spring housing is provided with a spring.
4. a kind of stabilization coil winding device as claimed in claim 1, is characterized in that: described main shaft is connected with described rear overlapping by an axle head packing ring, and the diameter of this axle head packing ring is greater than the bore of described middle cover.
5. a kind of stabilization coil winding device as claimed in claim 1, is characterized in that: the inwall of described straight line axle sleeve is provided with a limiting plate, the surface of described main shaft is provided with a stopper slot mated with described limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835494.0U CN204290650U (en) | 2014-12-25 | 2014-12-25 | A kind of stabilization coil winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835494.0U CN204290650U (en) | 2014-12-25 | 2014-12-25 | A kind of stabilization coil winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290650U true CN204290650U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835494.0U Active CN204290650U (en) | 2014-12-25 | 2014-12-25 | A kind of stabilization coil winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290650U (en) |
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2014
- 2014-12-25 CN CN201420835494.0U patent/CN204290650U/en active Active
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