CN206663814U - Respirator ear belt bonding machine and its trimming unit - Google Patents
Respirator ear belt bonding machine and its trimming unit Download PDFInfo
- Publication number
- CN206663814U CN206663814U CN201720242289.7U CN201720242289U CN206663814U CN 206663814 U CN206663814 U CN 206663814U CN 201720242289 U CN201720242289 U CN 201720242289U CN 206663814 U CN206663814 U CN 206663814U
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- China
- Prior art keywords
- arm
- cut
- bonding machine
- drive
- trimming unit
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Abstract
The utility model discloses a kind of respirator ear belt bonding machine and its trimming unit,Aim to provide it is a kind of have can accurately cut ear band line,The respirator ear belt bonding machine and its trimming unit of the advantages of simple in construction,Its drip irrigation device is,Wired cut is rotatablely connected on the base,Line is cut be hinged on base first to be cut arm and second and cuts arm including intersecting,Base is provided with cuts the drive mechanism that arm rotates against around pin joint for driving first to cut arm and second,Drive mechanism includes two and is connected to first and cuts arm and second to cut the drive link of arm end and for driving drive link relative or the actuator of move toward one another,The structure of trimming unit is relatively simple,After bracing wire unit pulls out ear band line,Trimming unit can accurately be cut,Personnel easy to operation operate on it and controlled,Bracing wire unit can also be facilitated to stretch it,So as to reach more Hu Liuchang bracing wire,Trimming process.
Description
Technical field
Mouth mask production equipment field is the utility model is related to, more particularly to a kind of respirator ear belt bonding machine and its trimming list
Member.
Background technology
Mouth mask is a kind of amenities, refer generally to be worn over nose and mouth be used for filter into mouth and nose air, hindered with reaching
The harmful gas of gear, smell, the apparatus of spittle disengaging wearer's mouth and nose, are made, mouth mask is to entering lung with gauze or paper etc.
Air has certain filtration, and in respiratory infectious disease prevalence, in the environment of the pollutions such as dust during operation, wear masks tool
There is extraordinary effect.
Mouth mask includes mask main body and ear band, and ear band is fixed in mask main body, and the effect of ear band is to consolidate mask main body
The face of user is scheduled on to reach the effect of air filtering.
At present, Publication No. CN203357892U Chinese patent discloses a kind of ultrasonic wave respirator ear belt bonding machine, it
Include table of equipment, also include the frame located at table of equipment, located at frame move line mechanism, for move line mechanism for line
Standby line mechanism, article carrying platform and some ultrasonic brazing units above article carrying platform, it passes through provided with shifting line mechanism
With standby line mechanism, the action for moving line and the action of standby line are separately completed respectively, ensure that the high speed of welding is stable, so as to realize
The automation of respirator ear belt welding.
Although this ultrasonic wave respirator ear belt bonding machine improves production efficiency to a certain extent, in production process
In, it is necessary to by ear band line drawing to certain length, then clamped using clamp unit, reuse trimming unit and cut,
The application aims to provide another simple in construction and can accurately cut trimming unit of the ear with line.
Utility model content
A purpose of the present utility model is to provide a kind of respirator ear belt bonding machine trimming unit, and it has and can accurately cut
Disconnected ear band line, it is simple in construction the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of respirator ear belt bonding machine trimming unit, including frame, base and the confession bobbin being rotatably connected on base,
Be rotatablely connected on the base it is wired cut, line is cut be hinged on base first to be cut arm and second and cuts arm, bottom including intersecting
Seat is provided with cuts the drive mechanism that arm rotates against around pin joint for driving first to cut arm and second, and drive mechanism includes two
It is connected to first and cuts arm and second and cuts the drive link of arm end and for driving drive link relative or the drive of move toward one another
Moving part.
By using above-mentioned technical proposal, ear band line first passes through bracing wire unit by ear from for being extended outward on bobbin
Band line pulls out, then is clamped both ends of the ear with line by clamp unit, then cuts Jia Anger band lines by line and cuts, first cuts arm
The midpoint that arm is cut with second is hinged, and drive mechanism drives first to cut arm and second and cuts arm and rotate against, it becomes possible to by ear band
Line is cut, actuator can drive respectively be fixed on first cut arm and second cut arm end drive link is relative or opposite direction fortune
It is dynamic, arm rotation is cut so as to drive first to cut arm and second, the structure of such trimming unit is relatively simple, and bracing wire unit is by ear with line
After pull-out, trimming unit can accurately be cut, and personnel easy to operation operate on it and controlled.
Further set：The actuator includes the drive cylinder fixed perpendicular to base, and the output shaft of drive cylinder is consolidated
Surely there is driving lever, driving lever is hinged with two drive links respectively.
By using above-mentioned technical proposal, the output shaft of drive cylinder stretches out or recovery, drives one end of driving lever to live
Dynamic, because driving lever is hinged with two drive links respectively, therefore the output shaft of drive cylinder can drive two by driving lever
Drive link activity.
Further set：Arm and second is cut with first respectively and cuts arm hinge in two one end of the drive link away from driving lever
Connect.
By using above-mentioned technical proposal, arm and second is cut with first respectively due to two drive links and cuts arm and is hinged, works as drive
The output shaft of cylinder of taking offence stretches out or during recovery, can pull drive link, while pulls first to cut arm and second and cut arm, make they around
Pin joint rotation, so as to cut ear band line.
Further set：The actuator includes the motor being fixed in frame, consolidates on the output shaft of motor
Surely there is driving leading screw, driving leading screw is located on two drive links and is connected through a screw thread with them successively.
By using above-mentioned technical proposal, the output shaft of motor drives driving leading screw rotation, and at the same time drives
Leading screw is threadedly coupled with drive link, is fixed due to drive link and cut online by position-limiting action, therefore in screw thread and driving leading screw
In the presence of with regard to that can horizontally slip.
Further set：The driving leading screw includes opposite the first thread segment and the second thread segment of hand of spiral, two
Drive link is respectively in the first thread segment and the second thread segment section.
By using above-mentioned technical proposal, during driving leading screw rotation due to two drive links be respectively at the first thread segment and
On second thread segment, therefore drive leading screw two thread segments can provide not for two drive links when rotating toward the direction
Equidirectional power, two drive links is moved in the opposite direction, complete the folding that line is cut.
Further set：The drive link, which is respectively hinged at first, to be cut arm and second and cuts on arm, and is set with horizontal plane
Put.
By using above-mentioned technical proposal, drive link fix it is online cuts and with plane-parallel setting, the can be driven
One, which cuts arm and second, cuts arm and more smoothly slides in the horizontal direction, and relatively stable ear cutting with line is completed so as to be cut with moving-wire
Disconnected work.
Preferably, described be provided with guide roller for bobbin, ear band line is around being located on guide roller, and extension line is cut outside.
By using above-mentioned technical proposal, ear band line can be provided compared with based on around being located on guide roller for ear with line
Highly, and it extends to line and cuts outer, bracing wire unit can be facilitated to stretch it, so as to reach more Hu Liuchang bracing wire,
Trimming process.
Another object of the present utility model is to provide a kind of respirator ear belt bonding machine, its have can accurately cut ear band
Line, it is simple in construction the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of respirator ear belt bonding machine, with any one above-mentioned respirator ear belt bonding machine trimming unit.
In summary, the utility model has the advantages that：
The structure of trimming unit is relatively simple, and after bracing wire unit pulls out ear band line, trimming unit can be accurately by it
Cut, personnel easy to operation operate on it and controlled, moreover it is possible to facilitate bracing wire unit to stretch it, so as to reach more
Hu Liuchang bracing wire, trimming process.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2.
In figure, 1, frame；11st, base；12nd, for bobbin；13rd, guide roller；2nd, line is cut；21st, first arm is cut；22nd, second cut
Arm；3rd, drive mechanism；31st, drive link；32nd, actuator；321st, drive cylinder；322nd, driving lever；33rd, motor；34th, drive
Leading screw；341st, the first thread segment；342nd, the second thread segment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of respirator ear belt bonding machine trimming unit, as shown in figure 1, it includes frame 1, consolidate in frame 1
Surely there is a base 11, base 11 is square setting, and the front of base 11 is rotatably connected to for bobbin 12, and wire is provided with for bobbin 12
Wheel 13, ear band line extends to the left side of base 11 around being located on guide roller 13, when the bracing wire unit of mask ear tape welding machine
When being stretched to it, can be relatively simple and smoothly clamp ear band and line and stretched.
As shown in figure 1, the left side of base 11 cuts 2 provided with line, line, which cuts 2 and includes being hinged, the first of setting cuts arm 21 and the
Two cut arm 22, and first cuts arm 21 and the second pin joint for cutting arm 22 is fixed on the pedestal 11, and ear is located at the lower section of pin joint with line,
First cut arm 21 and second cut arm 22 between, be additionally provided with base 11 for driving first to cut arm 21 and second and cut the opposite direction of arm 22
Ear band line with more convenient can be cut 2 using drive mechanism 3 and broken by the drive mechanism 3 of rotation, operating personnel.
As shown in figure 1, drive mechanism 3 includes drive cylinder 321 and actuator 32, the output shaft of drive cylinder 321 is vertical
Set in horizontal plane, actuator 32 is included in the end fixed driving lever 322 of the output shaft of drive cylinder 321, cut with scissors on driving lever 322
It is connected to two drive links 31, arm 21 and second be hinged, two transmissions of cutting arm 22 are cut in the lower ends of two drive links 31 with first respectively
Bar 31 and first cuts arm 21 and second and cuts the setting that assumes diamond in shape between arm 22.
When the output shaft activity of drive cylinder 321, driving lever 322 can be driven up and down, so that two transmissions
The upper end upward sliding of bar 31, drive link 31 is driven, the angle between drive link 31 is changed, so can just drive the
One, which cuts arm 21 and second, cuts pin joint rotation of the arm 22 around centre, and process of the ear with line is cut to be repeatedly performed.
Embodiment 2：A kind of respirator ear belt bonding machine trimming unit, is with the difference of embodiment 1, such as Fig. 2 institutes
To show, drive mechanism 3 includes motor 33, and motor 33 is fixed in frame 1, and its output shaft is set parallel to horizontal plane,
Driving leading screw 34 is fixed with the output shaft of motor 33, first, which cuts arm 21 and the second top vertical articulation for cutting arm 22, biography
Lever 31, driving leading screw 34 penetrate two drive links 31 and are connected through a screw thread therewith successively.
Referring to Fig. 2, driving leading screw 34 is provided with the first thread segment 341 and the second thread segment 342, the He of the first thread segment 341
The hand of spiral of second thread segment 342 is on the contrary, and two drive links 31 are located at the first thread segment 341 and the second thread segment respectively
On 342, when motor 33 drives driving leading screw 34 to rotate, it becomes possible to drive two drive links respectively by opposite screw thread
31 are moved in the opposite direction, and arm 22 is cut towards opposite direction rotation so as to drive first to cut arm 21 and second.
Embodiment 3：A kind of respirator ear belt bonding machine, it carries embodiment 1 or 2.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of respirator ear belt bonding machine trimming unit, including frame (1), base (11) and it is rotatably connected on base (11)
For bobbin (12), it is characterised in that：Be rotatablely connected on the base (11) it is wired cut (2), line, which cuts (2), to be included intersecting hinge
First be connected on base (11) cuts arm (21) and second cuts arm (22), and base (11), which is provided with, to be used to drive first to cut arm (21)
The drive mechanism (3) that arm (22) rotates against around pin joint is cut with second, drive mechanism (3) is connected to first including two
Cut arm (21) and second and cut the drive link (31) of arm (22) end and for driving the drive link (31) relative or move toward one another
Actuator (32).
2. respirator ear belt bonding machine trimming unit according to claim 1, it is characterised in that：Actuator (32) bag
Include and be fixed with driving lever (322) perpendicular to the fixed drive cylinder (321) of base (11), the output shaft of drive cylinder (321), it is main
Lever (322) is be hinged with two drive links (31) respectively.
3. respirator ear belt bonding machine trimming unit according to claim 2, it is characterised in that：Two drive links
(31) away from driving lever (322) one end cut respectively with first arm (21) and second cut arm (22) be hinged.
4. respirator ear belt bonding machine trimming unit according to claim 1, it is characterised in that：Actuator (32) bag
The motor (33) being fixed in frame (1) is included, driving leading screw (34), driving are fixed with the output shaft of motor (33)
Leading screw (34) is located on two drive links (31) and is connected through a screw thread with them successively.
5. respirator ear belt bonding machine trimming unit according to claim 4, it is characterised in that：The driving leading screw (34)
Including hand of spiral opposite the first thread segment (341) and the second thread segment (342), two drive links (31) are located at first respectively
In thread segment (341) and the second thread segment (342) section.
6. respirator ear belt bonding machine trimming unit according to claim 5, it is characterised in that：The drive link (31) point
First is not hinged on cuts arm (21) and second and cut on arm (22), and set with horizontal plane.
7. respirator ear belt bonding machine trimming unit according to claim 1, it is characterised in that：It is described to supply on bobbin (12)
Provided with guide roller (13), ear band line is around being located on guide roller (13), and extension line cuts (2) outside.
A kind of 8. respirator ear belt bonding machine, it is characterised in that：Respirator ear belt of the band described in just like claim 1~7 any one
Bonding machine trimming unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242289.7U CN206663814U (en) | 2017-03-13 | 2017-03-13 | Respirator ear belt bonding machine and its trimming unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242289.7U CN206663814U (en) | 2017-03-13 | 2017-03-13 | Respirator ear belt bonding machine and its trimming unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663814U true CN206663814U (en) | 2017-11-24 |
Family
ID=60376251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242289.7U Expired - Fee Related CN206663814U (en) | 2017-03-13 | 2017-03-13 | Respirator ear belt bonding machine and its trimming unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546655A (en) * | 2020-05-11 | 2020-08-18 | 东莞市迈高自动化机械有限公司 | Continuous trimming welding equipment for ear belt |
| CN111660567A (en) * | 2020-06-19 | 2020-09-15 | 安徽普尔德无纺科技有限公司 | Gauze mask hangs rope welding set |
| CN111745987A (en) * | 2020-05-15 | 2020-10-09 | 崔建中 | Ear belt welding equipment for preparing nano mask |
-
2017
- 2017-03-13 CN CN201720242289.7U patent/CN206663814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546655A (en) * | 2020-05-11 | 2020-08-18 | 东莞市迈高自动化机械有限公司 | Continuous trimming welding equipment for ear belt |
| CN111745987A (en) * | 2020-05-15 | 2020-10-09 | 崔建中 | Ear belt welding equipment for preparing nano mask |
| CN111660567A (en) * | 2020-06-19 | 2020-09-15 | 安徽普尔德无纺科技有限公司 | Gauze mask hangs rope welding set |
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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: 20171124 Termination date: 20190313 |