CN208768303U - Wire-cutting device is used in a kind of production of earphone - Google Patents
Wire-cutting device is used in a kind of production of earphone Download PDFInfo
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- CN208768303U CN208768303U CN201821737489.0U CN201821737489U CN208768303U CN 208768303 U CN208768303 U CN 208768303U CN 201821737489 U CN201821737489 U CN 201821737489U CN 208768303 U CN208768303 U CN 208768303U
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- earphone
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- lever
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Abstract
The utility model relates to mechanical equipment technical fields, in particular a kind of earphone production wire-cutting device, including body, the top of body is equipped with cutter device, the inside of body is equipped with several carding apparatus, closely welds between carding apparatus and body, and the center of inside position of body is equipped with cutting table, it is closely welded between cutting table and body, the right side of cutting table is equipped with transmission device.The utility model is jointly fixed point-blank by earphone cable by unwrapping wire pipe and carding apparatus, and deformation occurs during transport for the annular groove limitation earphone cable on carding apparatus；The utility model passes through the constant speed drive of the second motor in Scissoring device, to drive cutter periodically to cut, to cut out fixed length and regular earphone cable.
Description
Technical field
The utility model relates to mechanical equipment technical field, wire-cutting device 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 is connected by earphone cable, and earphone cable is the line with certain length, in production to obtain the certain earphone cable of length,
It just needs to carry out sanction line to earphone cable.
Earphone cable cannot be fixed in conventional wire-cutting device, and earphone cable is kept to keep straight condition in cutting process,
To cannot achieve the cutting of fixed length, and it is inconvenient, it is unfavorable for promoting, in consideration of it, it is proposed that a kind of earphone production sanction
Line apparatus.
The content of utility model
The utility model is designed to provide a kind of earphone production wire-cutting device, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of earphone production wire-cutting device, including body, the top of the body are equipped with cutter device, the body
Inside is equipped with several carding apparatus, closely welds between the carding apparatus and body, the center of inside position of the body is set
There is cutting table, closely welded between the cutting table and body, the right side of the cutting table is equipped with transmission device；
The inner wall top of the body is equipped with baffle, closely welds between the baffle and the inner wall of body, the body
Top offer rectangular opening, the inner bottom of the body offers the first groove, and the left side of the body is equipped with unwrapping wire pipe,
Be bonded between the unwrapping wire pipe and body, the inner right side of the body offers the second groove, opens up on the right side of the body
There is line outlet.
Preferably, the carding apparatus is equipped with 4 altogether, and each carding apparatus includes combing bracket, Mei Gesuo
It states and is mounted on first motor on combing bracket, be closely welded with shaft on the output shaft of each first motor.
Preferably, the shaft in each first motor is fixedly connected to roller, tight between the roller and shaft
Close welding offers 4 annular grooves, equidistant arrangement between the annular groove on the roller.
Preferably, the cutter device includes first connecting rod, and one end of the first connecting rod is equipped with the second motor, institute
It states and is closely welded between the output shaft and first connecting rod of the second motor, and second motor is installed in the second groove.
Preferably, one end of the first connecting rod is rotatably connected to the second connecting rod, one end of second connecting rod
It equipped with lever, is rotatablely connected between second connecting rod and lever, the lever central location is equipped with support rod, the lever
It is rotatablely connected between support rod, is closely welded between one end and body of the support rod, the other end rotation of the lever
It is connected with cutter, the cutter runs through rectangular opening, and the knife-edge part of the cutter is perpendicular to above cutting table.
Preferably, the transmission device includes transmission bracket, and each rolling there are two idler wheel is set in the transmission bracket
Driving motor is installed on wheel, is closely welded between the output shaft of the driving motor and the shaft of idler wheel, the idler wheel tightens
It is close to be surrounded with belt.
Compared with prior art, the beneficial effect of the utility model is:
The utility model is jointly fixed point-blank by earphone cable by unwrapping wire pipe and carding apparatus, and carding apparatus
On annular groove limitation earphone cable deformation occurs during transport；The utility model passes through the second motor in Scissoring device
Constant speed drive, to drive cutter periodically to cut, to cut out fixed length and regular earphone cable.
Detailed description of the invention
Fig. 1 is the overall structure diagram that wire-cutting device is used in earphone production in the utility model；
Fig. 2 is the structural schematic diagram of body in the utility model；
Fig. 3 is the structural schematic diagram of carding apparatus in the utility model；
Fig. 4 is the cutter device structural schematic diagram in the utility model；
Fig. 5 is the structural schematic diagram of transmission device in the utility model.
In figure: 1, body；2, carding apparatus；3, cutting table；4, Scissoring device；5, transmission device；11, baffle；12, rectangle
Hole；13, the second groove；14, unwrapping wire pipe；15, the first groove；16, discharge port；21, bracket is combed；22, first motor；23, it rolls
Cylinder；24, annular groove；41, first connecting rod；42, the second motor；43, the second connecting rod；44, lever；45, support rod；46, it cuts
Knife；51, transmission bracket；52, idler wheel；53, driving motor；54, belt.
Specific embodiment
Below in conjunction with the attached drawing in the embodiments of the present invention, to the technical solution in the embodiments of the present invention
It being clearly and completely described, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, belongs to the range of the protection of the utility model.
In the description of the utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only
It is the utility model and simplified description for ease of description, rather than the equipment of indication or suggestion meaning or element must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of earphone production wire-cutting device, as shown in Figure 1, including body 1, the top of body 1 is equipped with cutter device 4,
The inside of body 1 is equipped with several carding apparatus 2, closely welds between carding apparatus 2 and body 1, the center of inside position of body 1
It equipped with cutting table 3, is closely welded between cutting table 3 and body 1, the right side of cutting table 3 is equipped with transmission device 5.
As shown in Fig. 2, the inner wall top of body 1 is equipped with baffle 11, closely welded between baffle 11 and the inner wall top of body 1
It connects, the top of body 1 offers rectangular opening 12, and the inner bottom of body 1 offers the first groove 13, and the left side of body 1 is equipped with
Unwrapping wire pipe 14, be bonded between unwrapping wire pipe 14 and body 1, the inner right side of body 1 offers the second groove 15, the right side of body 1
Offer line outlet 16.
As shown in figure 3, carding apparatus 2 is equipped with 4 altogether, and each carding apparatus 2 includes combing bracket 21, each combing
It is mounted on first motor 22 on bracket 21, is closely welded with shaft, first motor on the output shaft of each first motor 22
22 connects by conducting wire with external power supply, and the shaft in each first motor 22 is fixedly connected to roller 23, roller 23 and turn
It is closely welded between axis, 4 annular grooves 24 is offered on roller 23.
In the present embodiment, the width of each annular groove 24 and the equivalent width of earphone cable, in equidistant row between annular groove 24
Column, and notch position is in correspondence with each other between the annular groove 24 on the annular groove 24 on each roller 23 and adjacent roller 23.
In the present embodiment, the nozzle face annular groove 24 of unwrapping wire pipe 14, between the bottom end of unwrapping wire pipe 14 and baffle 11
In same level, between the bottom end of baffle 11 and the top of cutting table 3 in same level, and between four rollers 23
It combs and is also in same level between the gap and unwrapping wire pipe 14 of earphone cable, it, also can be square while meeting combing earphone cable
Just earphone cable is delivered on cutting table.
Further, first motor 22 subtracts using the 3GN50K type that million prestige electromechanics limited liability company, Shenzhen produces
Speed motor, matched circuit and power supply are also provided by the producer；In addition, it is existing for being related to first motor 22 in the utility model
There is technology, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the content of the utility model protection is not related to the yet
The improvement of the structure and working principle of one motor 22.
As shown in figure 4, cutter device 4 includes first connecting rod 41, one end of first connecting rod 41 is equipped with the second motor 42,
It is closely welded between the output shaft of second motor 42 and one end of first connecting rod 41, the second motor 42 passes through conducting wire and external electricity
Source connection, and the second motor 42 is installed in the second groove 15, one end of first connecting rod 41 is rotatably connected to the second connecting rod
43, one end of the second connecting rod 43 is equipped with lever 44, is rotatablely connected between the second connecting rod 43 and lever 44, the central position of lever 44
Support rod 45 has been installed, has been rotatablely connected between lever 44 and support rod 45, support rod 45 and body closely weld between 1 outer wall top
It connects, one end of the second connecting rod 43 is rotatably connected to cutter 46, and cutter 46 runs through rectangular opening 12, and the knife-edge part of cutter 46 is vertical
Above cutting table 3.
In the present embodiment, between first connecting rod 41 and the second connecting rod 43, between the second connecting rod 43 and lever 44 with
And second pass through shaft between connecting rod 43 and cutter 46 and be rotatablely connected.
In the present embodiment, the top of body 1 is equipped with lantern ring, and the second connecting rod 43 runs through lantern ring, is guaranteed above lantern ring
The second connecting rod 43 under the drive of first connecting rod 41 in pumping, and one end of first connecting rod 41 is equipped with and inserts
Bar, the second connecting rod 43 are equipped with circular hole, and grafting is matched between circular hole on the inserted link and the second connecting rod 43 on first connecting rod 41
It closes, and one end of the inserted link on first connecting rod 41 is equipped with limit film, limit film limitation inserted link skids off circular hole, first connecting rod 41
Rotation connection is realized between the second connecting rod 43.
In the present embodiment, 43 center of lever offers circular hole, and one end of lever 44 is equipped with inserted link, the circular hole on lever 44 with
It is mating between inserted link, and one end of inserted link is equipped with limit film, limit film limitation inserted link skids off circular hole, guarantees that lever 44 is propping up
It is freely rotated on strut 45.
Further, the second motor 42 slows down using the IK type that Hai Hong Li Chuan Technology Co., Ltd. before Shenzhen produces
Motor, matched circuit and power supply are also provided by the producer；In addition, it is existing for being related to the second motor 42 in the utility model
Technology, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the content of the utility model protection is not related to second yet
The improvement of the structure and working principle of motor 42.
As shown in figure 5, transmission device 5 includes transmission bracket 51, set that there are two idler wheel 52, each idler wheels in transmission bracket 51
It is mounted on driving motor 53 on 52, is closely welded between the output shaft of driving motor 53 and the shaft of idler wheel 52, on idler wheel 52
Closely it is surrounded with belt 54.
In the present embodiment, between the top of cutting table 3 and belt 54 in top in same level.
Further, the nothing for the model 42 that driving motor 53 is produced using Guangzhou moral mark Electric Machine Co., Ltd
Brush dc motor, matched circuit and power supply are also provided by the producer；In addition, being related to driving motor in the utility model
53 be the prior art, and those skilled in the art may be implemented completely, is not necessarily to superfluous words, and the content of the utility model protection does not also relate to
And the improvement of the structure and working principle to driving motor 53.
Further, the material of belt 54 is silicic acid gel using silica gel, the alias of silica gel, is a kind of high activity suction
Enclosure material belongs to amorphous substance.Silica gel main component is silica, and chemical property is stablized, do not burn, and has the more of opening
Pore structure, strong adsorption can adsorb many kinds of substance, in the present invention, can provide bigger friction for transmission earphone cable
Power, convenient for the transmission of earphone cable.
When the utility model is used, earphone cable to be cut is sent into unwrapping wire pipe 14, external power supply is connected, starting the
One motor 22, the work of first motor 22 drives the shaft rotation on roller 23, to drive roller 23 to rotate together, due to roller
Annular groove 24 is offered on 23, is injected in annular groove 24 from the earphone cable of the inner stretching of unwrapping wire pipe 14, with the rotation of roller 23, earphone
Line is sent in straight configuration by annular groove 24 and cuts out on platform 3；External power supply is connected, the second motor 42, the second motor are started
42 work drive first connecting rod 41 to rotate, and the rotation of first connecting rod 41 drives one end rotation of the second connecting rod 43, due to machine
Lantern ring on body 1, the other end of the second connecting rod 43 connect to drive with 43 other end of the second connecting rod in pumping
The lever 44 connect is rotated upwardly and downwardly around support rod 45, and according to lever principle, the drive of 44 other end of lever is limited by rectangular opening 12
Cutter 46 pumps, so that cutter 46 periodically does vertical cutting action to cutting table 3, and then cuts and is transported to
Earphone cable on cutting table 3；External power supply is connected, driving motor 53 is started, the work of driving motor 53 drives to be turned on idler wheel 52
Axis rotation, and then drive the rotation of idler wheel 52, to drive the rotation of belt 54, it is processed after earphone cable with belt rotation
It is transported to discharge port 16.
Have been shown and described above the utility model basic principles and main features and the utility model the advantages of.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above embodiments and description
Described in be only the utility model preference, be not intended to limit the utility model, do not departing from the utility model
Spirit and scope under the premise of, the utility model will also have various changes and improvements, these changes and improvements, which are both fallen within, to be wanted
It asks in the scope of the utility model of protection.The claimed range of the utility model is by appended claims and its equivalent
Object defines.
Claims (6)
1. a kind of earphone production wire-cutting device, including body (1), it is characterised in that: the top of the body (1) is equipped with cutting
The inside of device (4), the body (1) is equipped with several carding apparatus (2), close between the carding apparatus (2) and body (1)
The center of inside position of welding, the body (1) is equipped with cutting table (3), closely welds between the cutting table (3) and body (1)
It connects, the right side of the cutting table (3) is equipped with transmission device (5)；
The inner wall top of the body (1) is equipped with baffle (11), closely welds between the baffle (11) and the inner wall of body (1)
It connecing, the top of the body (1) offers rectangular opening (12), and the inner bottom of the body (1) offers the first groove (13),
The left side of the body (1) is equipped with unwrapping wire pipe (14), be bonded between the unwrapping wire pipe (14) and body (1), the body (1)
Inner right side offers the second groove (15), and the right side opening of the body (1) is equipped with line outlet (16).
2. earphone production wire-cutting device according to claim 1, it is characterised in that: the carding apparatus (2) is equipped with 4 altogether
It is a, and each carding apparatus (2) includes combing bracket (21), is mounted on first on each combing bracket (21)
Motor (22) is closely welded with shaft on the output shaft of each first motor (22).
3. earphone production wire-cutting device according to claim 2, it is characterised in that: on each first motor (22)
Shaft be fixedly connected to roller (23), closely weld between the roller (23) and shaft, opened up on the roller (23)
There are 4 annular grooves (24).
4. earphone according to claim 1 production wire-cutting device, it is characterised in that: the cutter device (4) includes the
One end of one connecting rod (41), the first connecting rod (41) is equipped with the second motor (42), the output of second motor (42)
It is closely welded between axis and first connecting rod (41), and second motor (42) is installed in the second groove (15).
5. earphone production wire-cutting device according to claim 4, it is characterised in that: the one of the first connecting rod (41)
End is rotatably connected to the second connecting rod (43), and one end of second connecting rod (43) is equipped with lever (44), second connection
It is rotatablely connected between bar (43) and lever (44), lever (44) central location is equipped with support rod (45), the lever (44)
It is rotatablely connected, is closely welded between one end and body (1) of the support rod (45), the lever between support rod (45)
(44) the other end is rotatably connected to cutter (46), and the cutter (46) runs through rectangular opening (12), and the knife of the cutter (46)
Perpendicular to above cutting table (3) at mouthful.
6. earphone production wire-cutting device according to claim 1, it is characterised in that: the transmission device (5) includes passing
Dynamic bracket (51) set on the transmission bracket (51) there are two idler wheel (52), are mounted on transmission on each idler wheel (52)
Motor (53) closely welds between the output shaft of the driving motor (53) and the shaft of idler wheel (52), on the idler wheel (52)
Closely it is surrounded with belt (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737489.0U CN208768303U (en) | 2018-10-25 | 2018-10-25 | Wire-cutting device is used in a kind of production of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737489.0U CN208768303U (en) | 2018-10-25 | 2018-10-25 | Wire-cutting device is used in a kind of production of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768303U true CN208768303U (en) | 2019-04-19 |
Family
ID=66137518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737489.0U Expired - Fee Related CN208768303U (en) | 2018-10-25 | 2018-10-25 | Wire-cutting device is used in a kind of production of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110351650A (en) * | 2019-08-20 | 2019-10-18 | 广东海洋大学 | A kind of earphone cable filament separation cut device |
-
2018
- 2018-10-25 CN CN201821737489.0U patent/CN208768303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110351650A (en) * | 2019-08-20 | 2019-10-18 | 广东海洋大学 | A kind of earphone cable filament separation cut device |
| CN110351650B (en) * | 2019-08-20 | 2024-02-09 | 广东海洋大学 | Earphone wire separation cutting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20211025 |