CN208210303U - Thread cutter is used in a kind of production of earphone - Google Patents
Thread cutter is used in a kind of production of earphone Download PDFInfo
- Publication number
- CN208210303U CN208210303U CN201820833415.0U CN201820833415U CN208210303U CN 208210303 U CN208210303 U CN 208210303U CN 201820833415 U CN201820833415 U CN 201820833415U CN 208210303 U CN208210303 U CN 208210303U
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- shell
- rotating bar
- shaft
- block
- cutter
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Abstract
The utility model relates to earphone production technical fields, in particular a kind of earphone production thread cutter, including shell, the two sides of shell are symmetrically arranged with spill spin block, transmission shaft is rotatably connected on spill spin block, transmission belt is connected between two transmission shafts, the top inner wall level of shell is equipped with top plate, the bottom of shell is equipped with collecting bin, collecting bin is equipped with feed inlet, the top of collecting bin is equipped with shovel block, the bottom of top plate is equipped with shaft, the lower rotation of shaft is connected with rotating bar, one end of rotating bar is connected with cutter, rotating bar is connected with briquetting far from one end of cutter, rotating bar, which is located at the top of briquetting one end, is connected with spring.The utility model structure is simple, drives cutter to cut conducting wire to realize by the mobile distance of spill spin block, not only greatly reduced production cost, and cut accurately, convenient for promoting the use of.
Description
Technical field
The utility model relates to earphone production technical field, thread cutter is used in specially a kind of earphone production.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard.Earphone is usually separable with media player, is inserted using one
Head connection.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful.Earphone original is made on phone and radio
, but it is prevailing with portable electronic devices, earphone is chiefly used in mobile phone, walkman, radio.Portable electronic game sum digit
Reproducing apparatus for phonotape etc..
As the usage amount of earphone is increasing, the yield of earphone is also gradually increased, and during earphone production, is needed
Conducting wire is cut into the specification of equal length, and then makes the finished product error very little produced, and when traditional wire cutting
The length of control cutting is usually carried out using servo motor, but since the price of servo motor is high, makes production cost significantly
Raising, in consideration of it, it is proposed that a kind of earphone production use thread cutter.
Utility model content
The purpose of this utility model is to provide a kind of earphone production thread cutters, to solve to mention in above-mentioned background technique
The high problem of the equipment price of traditional wire cutting out.
To achieve the above object, the utility model provides the following technical solutions:
A kind of earphone production thread cutter, including shell, the two sides of the shell are symmetrically arranged with spill spin block, the rotation
It is rotatably connected to transmission shaft on block, transmission belt is connected between two transmission shafts, and the transmission belt runs through the two of shell
Side, the top inner wall level of the shell are equipped with top plate, and the bottom of the shell is equipped with collecting bin, the collecting bin be equipped with into
Material mouth, the top of the collecting bin is equipped with shovel block, and the shovel block is located at the side of the feed inlet；
The bottom of the top plate is equipped with shaft, and the lower rotation of the shaft is connected with rotating bar, and the one of the rotating bar
End is connected with cutter, and the rotating bar is connected with briquetting far from one end of cutter, and the rotating bar is located at described briquetting one end top
Portion is connected with spring, and the top of the spring is put into bottom with the top plate and is connected.
Preferably, the side of the shell is equipped with rotary electric machine, and the output shaft of the rotary electric machine and the transmission shaft
It is connected.
Preferably, it is connected with drive block on the transmission belt, strip groove and the strip groove are additionally provided on the transmission belt
It is mutually perpendicular to the transmission shaft, spring rod is symmetrically arranged on the inner wall of the strip groove two sides, two spring rods are opposite
Side is respectively connected with clamping plate.
Preferably, the top of the shovel block is slidably connected with the strip groove, and the shovel block is located at two clamping plates
Between position.
Preferably, the lower rotation of the briquetting is connected with idler wheel, and the idler wheel is located between two clamping plates.
Compared with prior art, the utility model has the beneficial effects that the production of this earphone passes through the biography of setting with thread cutter
Moving axis and transmission belt realize movement when conducting wire cutting, and the setting of strip groove and spring rod can not only be by conductor grip
Tightly, and also can make conducting wire keep straight line, ensure that cutting when it is more accurate, shovel block can be by the conducting wire after cutting
One end is moved out of two clamping plates, and is entered in collecting bin, and collection is facilitated, can by the drive rod and briquetting of setting
Conducting wire is flattened, and when drive block passes through briquetting, by idler wheel in drive block surface scrolls, enables drive rod
Enough rotations, and then be able to drive cutter and conducting wire is cut, guarantee the accuracy of cutting.
The utility model structure is simple, drives cutter to cut conducting wire to realize by the mobile distance of spill spin block,
It not only greatly reduced production cost, and cut accurately, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure that the utility model bar shaped is wiped；
Fig. 3 is the structure enlargement diagram in the utility model Fig. 1 at A.
In figure: 1, shell；11, spill spin block；111, rotary electric machine；12, transmission shaft；13, transmission belt；131, drive block；
132, strip groove；133, spring rod；134, clamping plate；14, top plate；15, collecting bin；16, feed inlet；17, block is shoveled；2, shaft；21,
Rotating bar；22, cutter；23, briquetting；231, idler wheel；24, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of earphone production thread cutter, as shown in Figure 1, including shell 1, the two sides of shell 1 are symmetrically arranged with spill spin block
11, the side of shell 1 is equipped with rotary electric machine 111, and the output shaft of rotary electric machine 111 is connected with transmission shaft 12, spill spin block 11
On be rotatably connected to transmission shaft 12, be connected with transmission belt 13 between two transmission shafts 12, and transmission belt 13 runs through the two of shell 1
Side, drive block 131 is connected on transmission belt 13, and device is realized and cut in conducting wire by the transmission shaft 12 and transmission belt 13 of setting
Mobile when cutting, the top inner wall level of shell 1 is equipped with top plate 14, and the bottom of shell 1 is equipped with collecting bin 15, on collecting bin 15
Equipped with feed inlet 16, the top of collecting bin 15 is equipped with shovel block 17, and shovels the side that block 17 is located at feed inlet 16, and shovel block 17 can be by
Conducting wire one end after cutting is moved out of two clamping plates 134, and is entered in collecting bin 15, and collection is facilitated.
In the present embodiment, closely bonded between drive block 131 and transmission belt 13 using glue, promote setting different number with
And the drive block 131 of distance, it can be realized and be cut into various sizes of conducting wire.
In the present embodiment, transmission belt 13 is made of pvc, and not only toughness is strong, and nonelastic, ensure that cutting is accurate
Property, and increase service life.
In the present embodiment, the top of shovel block 17 is slidably connected with strip groove 132.
In the present embodiment, shovel block 17 is located at the position between two clamping plates 134.
As depicted in figs. 1 and 2, it is additionally provided with strip groove 132 on transmission belt 13 and strip groove 132 and transmission shaft 12 mutually hang down
Directly, spring rod 133 is symmetrically arranged on 132 two sides inner wall of strip groove, two opposite sides of spring rod 133 are respectively connected with clamping plate
134, the setting of strip groove 132 and spring rod 133 can not only be by conductor clamping, and conducting wire can also be made to keep straight line, guarantees
It is more accurate when cutting,
In the present embodiment, clamping plate 134 is made of natural rubber, and not only frictional force is strong, and when clamping conducting wire,
It avoids and conducting wire is damaged.
In the present embodiment, the bottom of two clamping plates 134 is connect with the basal sliding of strip groove 132.
As shown in figures 1 and 3, the bottom of top plate 14 is equipped with shaft 2, and the lower rotation of shaft 2 is connected with rotating bar 21, turns
One end of lever 21 is connected with cutter 22, and rotating bar 21 is connected with briquetting 23 far from one end of cutter 22, and the bottom of briquetting 23 turns
It is dynamic to be connected with idler wheel 231, by the drive rod 21 and briquetting 23 of setting, conducting wire can be flattened, and work as drive block 131
When by briquetting 23, by idler wheel 231 in 131 surface scrolls of drive block, drive rod 21 is enable to rotate, and then being capable of band
Dynamic cutter 22 cuts conducting wire, guarantees the accuracy of cutting, and rotating bar 21, which is located at the top of 23 one end of briquetting, is connected with spring
24, and the top of spring 24 is put into bottom with top plate 14 and is connected.
In the present embodiment, idler wheel 231 is located between two clamping plates 134.
In the present embodiment, cutter 22 is made of high-carbon steel, has hardness strong, the good advantage of wearability ensure that cutting
Smoothness.
Rotary electric machine 111 when in use, is connected extraneous power supply with thread cutter by the earphone production of the present embodiment,
Conducting wire is placed in strip groove 132, and conducting wire can be fixed by spring rod 133 and clamping plate 134, rotation is passed through
Motor 111 drives transmission shaft 12 to rotate, and transmission shaft 12 drives transmission belt 13 to rotate, and then drives conducting wire mobile, in transmission belt 13
It is mobile to will drive drive block 131 when mobile, when drive block 131 is moved to briquetting 23, idler wheel 231 can be in drive block
The sliding of 131 surfaces, and then rotate rotating bar 21 under the action of shaft 2, move down cutter 22, and then conducting wire is carried out
Cutting, the and when top of the conducting wire after cutting is moved to shovel block 17, can by strip groove 132 at conducting wire disengaging, and
And entered in collecting bin 15 by feed inlet.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of earphone production thread cutter, including shell (1), it is characterised in that: the two sides of the shell (1) are symmetrically arranged with
Spill spin block (11) is rotatably connected to transmission shaft (12) on the spill spin block (11), is connected between two transmission shafts (12)
Transmission belt (13), and the transmission belt (13) runs through the two sides of shell (1), the top inner wall level of the shell (1) is equipped with top
The bottom of plate (14), the shell (1) is equipped with collecting bin (15), and the collecting bin (15) is equipped with feed inlet (16), the receipts
The top of Ji Cang (15) is equipped with shovel block (17), and shovel block (17) is located at the side of the feed inlet (16)；
The bottom of the top plate (14) is equipped with shaft (2), and the lower rotation of the shaft (2) is connected with rotating bar (21), described
One end of rotating bar (21) is connected with cutter (22), and the rotating bar (21) is connected with briquetting far from the one end of cutter (22)
(23), the rotating bar (21) is located at the top of the briquetting (23) one end and is connected with spring (24), and the top of the spring (24)
Portion is put into bottom with the top plate (14) and is connected.
2. earphone production thread cutter according to claim 1, it is characterised in that: the side of the shell (1) is equipped with
Rotary electric machine (111), and the output shaft of the rotary electric machine (111) is connected with the transmission shaft (12).
3. earphone production thread cutter according to claim 1, it is characterised in that: be connected on the transmission belt (13)
Drive block (131) is additionally provided with strip groove (132) on the transmission belt (13) and the strip groove (132) and the transmission shaft
(12) it is mutually perpendicular to, is symmetrically arranged with spring rod (133) on the inner wall of strip groove (132) two sides, two spring rods (133)
Opposite side is respectively connected with clamping plate (134).
4. earphone production thread cutter according to claim 3, it is characterised in that: the top of shovel block (17) and institute
It states strip groove (132) to be slidably connected, and shovel block (17) is located at the position between two clamping plates (134).
5. earphone production thread cutter according to claim 3, it is characterised in that: the lower rotation of the briquetting (23)
It is connected with idler wheel (231), and the idler wheel (231) is located between two clamping plates (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833415.0U CN208210303U (en) | 2018-05-31 | 2018-05-31 | Thread cutter is used in a kind of production of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833415.0U CN208210303U (en) | 2018-05-31 | 2018-05-31 | Thread cutter is used in a kind of production of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210303U true CN208210303U (en) | 2018-12-07 |
Family
ID=64516746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833415.0U Expired - Fee Related CN208210303U (en) | 2018-05-31 | 2018-05-31 | Thread cutter is used in a kind of production of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210303U (en) |
-
2018
- 2018-05-31 CN CN201820833415.0U patent/CN208210303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190729 Address after: 405400 Second Floor, No. 1219 Binhu Middle Road, Hanfeng Street, Kaizhou District, Chongqing Patentee after: Chongqing Renpu Science and Technology Co., Ltd. Address before: 405400 Lintai Street, Linjiang Town, Kaizhou District, Chongqing Patentee before: Chongqing Kai Zhou District Ying Xiang electronics factory |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |