CN207383506U - A kind of filament cutter pusher driving device - Google Patents
A kind of filament cutter pusher driving device Download PDFInfo
- Publication number
- CN207383506U CN207383506U CN201721107126.4U CN201721107126U CN207383506U CN 207383506 U CN207383506 U CN 207383506U CN 201721107126 U CN201721107126 U CN 201721107126U CN 207383506 U CN207383506 U CN 207383506U
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- eccentric wheel
- cylinder
- connecting rod
- swing arm
- filament cutter
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Abstract
The utility model discloses a kind of filament cutter pusher driving devices, it includes eccentric wheel, swing arm and one end and is hinged the other end and the hinged connecting rod of swing arm with eccentric wheel, the eccentric wheel is connected with eccentric actuation, the installing plate being equipped on the eccentric wheel along its diametric(al), installing plate are equipped with several first mounting holes；The direction that the swing arm lower part extends along swing arm is equipped with several second mounting holes；Cylinder is equipped in the middle part of the connecting rod, the cylinder vibration-direction is consistent with connecting rod axial direction centerline direction, and the cylinder is connected with source of the gas.The utility model realizes the unlatching and locking of material-pulling device by the contraction and unlatching of cylinder, reduces the workload of staff.
Description
Technical field
The utility model belongs to tobacco machine equipment technical field, and in particular to a kind of filament cutter pusher driving device.
Background technology
In tobacco productive corporation, filament cutter is important equipment on tobacco factory's primary processing line.In the course of work, there is a constant current
The bulk material of amount, through feed arrangement（Leaf machine vertical feeding device）The wedge shape formed into one by conveying row chain above and below is led to
Road.When material position is higher than low level photoelectric tube control height, the material-pulling device of filament cutter（Scraping wings, swing arm and drive link）Start
Work, push tobacco leaf enter the passage formed by upper and lower row chain and move conveying and pressing materials, it are made to gradually form structure tight
Close " cake ", and give to the rectangle knife door of passage small end.Main motor drives rotor to be rotated along knife door by transmission belt, rotor
Rotating speed and row chain speed are controlled by PLC, and are remained on by stringent ratio.The diffusion knife on rotor is placed in respectively by push broach
Device makees quantitative feeding continuously or intermittently, and is back and forth tempered by knife sharpener, form specified diameter, cutting edge it is sharp
Cylinder is cut, " cake " continuously sent out from knife door is cut into the pipe tobacco of required width, is sent out from material-falling hopper.
Production need to change batch or production at the end of, since device has certain height, and the device connecting rod of material-pulling device,
Swing arm is respectively provided with locking switch, it is necessary to operative employee is by the cat ladder of filament cutter, and connecting rod and the swing arm of material-pulling device is opened manually
Set lever separates connecting rod and swing arm, then manually pulls open scraping wings and fixation, the remaining tobacco leaf in cleaning filament cutter inside and ash
Dirt, it is ensured that internal cleaning is clean after kind is not mixed and produced when throwing is changed batch.Due to being artificial unlatching material-pulling device, take
When arduously also there are security risks.
Utility model content
The utility model provides a kind of filament cutter pusher driving device, can reduce the step of opening material-pulling device,
Add the security of staff.
To achieve these goals, the technical solution that the utility model is taken is as follows：
A kind of filament cutter pusher driving device, including eccentric wheel, swing arm and one end and eccentric wheel be hinged the other end with
The hinged connecting rod in swing arm lower end, the eccentric wheel are connected with eccentric actuation, are set on the eccentric wheel along its diametric(al)
Some installing plates, installing plate are equipped with several first mounting holes；The direction that the swing arm lower part extends along swing arm is equipped with several
A second mounting hole；Cylinder, the cylinder piston vibration-direction and connecting rod longitudinal center line side are equipped in the middle part of the connecting rod
To consistent, the cylinder is connected with source of the gas.
Further, the first air pipe is equipped between the plunger shaft of the cylinder and source of the gas, the first air pipe is equipped with gas
Threshold switch, the first air pipe between the air valve switch and source of the gas stop valve, the air valve switch and cylinder equipped with unidirectional gas
Piston between be equipped with the second air pipe.
Further, the eccentric actuation includes motor and the gear being connected with motor output end, the tooth
Wheel is engaged with eccentric wheel.
Further, the connecting rod is to be connected with rod end bearing with scraping wings and eccentric wheel respectively at both ends.
The beneficial effects of the utility model：
1）The utility model is equipped with cylinder on connecting rod, is closed and shrinks when material-pulling device is stopped, in cylinder, so as to
Length of connecting rod is reduced, and eccentric wheel can not drive connecting rod and swing arm to work, and eliminates swing arm in existing material-pulling device, connecting rod and
The retaining mechanism of eccentric wheel；When pusher is started to work, staff opens retaining mechanism there is no need to climb to eminence, opens
Cylinder piston rod stretches out, and the length of connecting rod meets the length that eccentric wheel drives connecting rod running, you can opens pusher work, subtracts
Lack the workload of staff, also improve the security of work.
2）The diametric(al) of the utility model along eccentric wheel is equipped with installing plate, and connecting rod can need to adjust inclined according to real work
The heart away from size；And the utility model is equipped with the second mounting hole in swing arm, for adjusting the fixed position of connecting rod.
3）The first air pipe between the utility model cylinder and source of the gas is equipped with one-way throttle valve, can be by unidirectionally saving
The size of valve adjustment throughput is flowed so as to adjust the extension elongation of cylinder piston, and then has adjusted the length of connecting rod.
Description of the drawings
Fig. 1 is the structure diagram of filament cutter pusher driving device described in the utility model；
Fig. 2 is the structure diagram of the connecting rod with cylinder；
Fig. 3 is utility model works schematic diagram.
Specific embodiment
Embodiment 1
A kind of filament cutter pusher driving device, as shown in Figs. 1-3, including eccentric wheel 5, swing arm 2 and one end and bias
The hinged other end of wheel 5 and the hinged connecting rod 3 in 2 lower end of swing arm.
The eccentric wheel 5 is connected with eccentric actuation, the installing plate being equipped on the eccentric wheel 5 along its diametric(al)
51, installing plate 51 is equipped with several first mounting holes 52；In the present embodiment, first mounting hole 52 is on installing plate 51
It sets equidistantly, the end of the connecting rod 3, which can be adjusted according to need of work to suitable first mounting hole 52, installs.
The direction that 2 lower part of swing arm extends along swing arm 2 is equipped with several second mounting holes 21；It is described in the present embodiment
2 lower part of swing arm is set there are three the second mounting hole 21, and the setting of the second mounting hole 21 is equidistant, and the connecting rod 3 can be according to reality
Border need of work selects suitable second mounting hole 21 to be attached.
In the present embodiment, the top of the swing arm 2 is equipped with mounting disc 22, and 22 center of mounting disc is equipped with central shaft,
The top of the scraping wings 1 and center axis connection, swing arm 2 are swung in pendulum model, drive mounting disc 22 and central axis, so as to
Scraping wings 1 is driven to swing.
3 middle part of connecting rod is equipped with cylinder 4, the 4 reciprocating motion of the pistons direction of cylinder and 3 longitudinal center line direction of connecting rod
Unanimously, the cylinder 4 is connected with source of the gas 9.The cylinder 4 adjusts the length of connecting rod by reciprocating motion of the pistons, and cylinder 4 is logical
It crosses and shrinks and open the locking and unlatching that realize material-pulling device.
In the present embodiment, the first air pipe 42, the first air pipe are equipped between the plunger shaft 43 of the cylinder 4 and source of the gas 9
42 are equipped with air valve switch 7, and the first air pipe 42 between the air valve switch 7 and source of the gas 9 stops valve 8 equipped with unidirectional gas.Institute
It states and the second air pipe 41 is equipped between air valve switch 7 and the piston 44 of cylinder 4.The unidirectional gas, which stops valve 8, can control into gas
The throughput of cylinder, so as to adjust piston extension elongation.
In the present embodiment, the bias actuation includes motor and the gear 6 being connected with motor output end, described
Gear 6 is engaged with eccentric wheel 5.
In the present embodiment, the connecting rod 3 is to be connected with rod end bearing 31 with scraping wings 2 and eccentric wheel 5 respectively at both ends.
Under off working state, 4 inner carrier 44 of cylinder is shunk, and 3 length of connecting rod is reduced, so as to because of 3 length reduction of connecting rod bias
Wheel can not drive connecting rod 3 and swing arm 2 to operate and form locking state.
During work, open air valve switch 7, gas have at source of the gas 9 discharge, by unidirectional gas stop valve 8 control throughput size from
And 4 piston motion distance of cylinder is controlled, and then connecting rod 3 is adjusted to suitable active length；Motor is opened, gear 6, which rotates, to be driven
Eccentric wheel 5 rotates, and eccentric wheel 5 drives connecting rod 3, and connecting rod 3 drives swing arm 2, and swing arm 2 drives scraping wings 1 to move.
Limitation of the present embodiment not to works such as the shape of the utility model, material, structures in any form, every foundation
Any simple modification, equivalent change and modification that the technical essence of the utility model makees above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (4)
1. a kind of filament cutter pusher driving device is hinged the other end and pendulum including eccentric wheel, swing arm and one end and eccentric wheel
The hinged connecting rod in arm lower end, the eccentric wheel are connected with eccentric actuation, it is characterised in that：It is straight along it on the eccentric wheel
The installing plate that footpath direction is equipped with, installing plate are equipped with several first mounting holes；
The direction that the swing arm lower part extends along swing arm is equipped with several second mounting holes；
Cylinder is equipped in the middle part of the connecting rod, the cylinder piston vibration-direction is consistent with connecting rod axial direction centerline direction, institute
It states cylinder and is connected with source of the gas.
2. filament cutter pusher driving device as described in claim 1, it is characterised in that：The plunger shaft and source of the gas of the cylinder it
Between be equipped with the first air pipe, the first air pipe be equipped with air valve switch, the first air pipe between the air valve switch and source of the gas
Stop valve equipped with unidirectional gas, the second air pipe is equipped between the air valve switch and the piston of cylinder.
3. filament cutter pusher driving device as claimed in claim 1 or 2, it is characterised in that：The bias actuation bag
Motor and the gear being connected with motor output end are included, the gear is engaged with eccentric wheel.
4. filament cutter pusher driving device as claimed in claim 3, it is characterised in that：The connecting rod is with bar respectively at both ends
End bearing is connected with scraping wings and eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107126.4U CN207383506U (en) | 2017-08-31 | 2017-08-31 | A kind of filament cutter pusher driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107126.4U CN207383506U (en) | 2017-08-31 | 2017-08-31 | A kind of filament cutter pusher driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207383506U true CN207383506U (en) | 2018-05-22 |
Family
ID=62415508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721107126.4U Active CN207383506U (en) | 2017-08-31 | 2017-08-31 | A kind of filament cutter pusher driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207383506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189880A (en) * | 2020-09-04 | 2021-01-08 | 李史水 | Tobacco leaf shredding equipment for tobacco processing |
-
2017
- 2017-08-31 CN CN201721107126.4U patent/CN207383506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189880A (en) * | 2020-09-04 | 2021-01-08 | 李史水 | Tobacco leaf shredding equipment for tobacco processing |
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