A kind of cutting machine of automatic rolling spiral band
Technical field
It the utility model is related to environmental protection machinery apparatus field, and in particular to a kind of cutting machine of automatic rolling spiral band.
Background technology
RCCS ties automatic cutting off table is used for during processing spiral band production, and spiral band needs after production
Helical form is reprocessed into after being cut off with cutting machine.
In the prior art, due to needing to measure the length after spiral band is cut off, cutting machine includes the spiral knob of a measurement
The V-shaped groove body platform of band, therefore build is often larger, occupies many spaces;All it is after spiral band enters cutting machine at present
Spiral band is cut off by manual operation cutting machine, labor intensive and processing efficiency is low, it has not been convenient to largely produce spiral band.It is comprehensive
On, it is necessary to the prior art is further improved, so that it meets current production needs.
Utility model content
The machine to be solved in the utility model that is turned off takes up an area the problem of big, processing efficiency is low.
To achieve the above object, the utility model employs following technical solution:A kind of automatic rolling spiral band
Cutting machine, including base, two stands and cutting mechanism, the two stands stand on susceptor surface;
The cutting mechanism includes cutoff tool and support plate, and support plate is fixed on susceptor surface and between two stands,
Described cutoff tool one end is riveted with support plate one end, a pushing handle is connected with the cutoff tool other end, in cutoff tool and support
First spring is installed, the first spring can be become by angle between compression cutoff tool and support plate when cutoff tool is depressed between plate
It is small, cutoff tool can be made to set back under the elastic force effect of the first spring after cutoff tool is depressed and unclamps;
Driving mechanism and transmission mechanism are provided between two stands, driving mechanism includes the drive installed in susceptor surface
Motor is moved, switch is installed on base, the driving motor is connected to power supply by switch;Transmission mechanism includes rolling tube, the
One gear and second gear, are installed with a shaft for being located at horizontal direction between two stands, and shaft, which is located at, entirely cuts
Above breaking mechanism, shaft passes through rolling tube and second gear, and rolling tube and second gear can be rotated relative to shaft, first gear
It is installed on by mounting bracket below second gear, mounting bracket may be mounted on base, and upwardly extend to install the first tooth
Take turns or first gear is installed by a bar on mounting bracket, first gear is engaged with second gear, is driven
Motor is installed on base, and the rotation axis of the driving motor is fixed with a first pulley, and first pulley is connected with by belt
Second belt wheel, the second belt wheel and first gear can drive rolling tube to rotate by a transmission shaft driven, second gear, and here first
Gear is tubular structure and drum outer wall is provided with groove with second gear, to realize engagement.Can be with rolling tube
One circle scale is set, by counting the number of turns plus extra length is exactly length that spiral band batches after batching.
Further, a compression piece is fixed with rolling tube surface, piece is compressed and is made of elastic material, it is spiral to clamp
The end of tie.
Further, the shaft, which passes through, an eccentric wheel that can be rotated relative to shaft, and the eccentric wheel is located at the second tooth
Side of the wheel away from rolling tube;The second gear transverse shifting, rolling tube and eccentric wheel be able to cannot turn in shaft
Transverse shifting on axis;Eccentric wheel is recessed to form the first engaging hole close to the face of second gear, and the first engaging hole can be for second gear
It is inserted into and the first engaging hole inner wall can be engaged with second gear;Rolling tube is recessed to form the second engagement close to the face of second gear
Hole, the second engaging hole can be inserted into for second gear and the second engaging hole inner wall can be engaged with second gear;Second gear can be inserted only
Enter in the first engaging hole or in the second engaging hole;Second gear can be all the time with first when being moved between rolling tube and eccentric wheel
Gear engages;First engaging hole can be the structure of tubular, and groove is designed with inside, and using eccentric wheel when is sleeved on second gear
The engagement of exterior and second gear is rotated with realizing.
A guide cylinder is provided with below eccentric wheel, guide cylinder side wall is fixed with a stent, and a connecting rod passes through guide cylinder simultaneously
Can be moved in the vertical direction under the guiding role of guide cylinder inner wall, small end be located at below eccentric wheel, connecting rod lower end and
Handle is pushed, can move up and down cutoff tool when eccentric wheel rotates.
Further, a directive wheel is provided with the base, directive wheel includes two fixed frames and wheel body, the fixed frame
It is fixed on base, wheel body both ends are rotatablely connected with two fixed frames respectively, and spiral band passes through below wheel body, works as spiral band
After spiral band can be made to be passed through from cutoff tool and support plate under from wheel body and spiral band can be made not with not being pressed down
Cutoff tool contact.
Further, the end thread that rolling tube is engaged with second gear is connected with the first vertical locking pin of a shaft,
First locking pin is installed on second gear outer wall by a spring base, turn after second gear is inserted into the second engaging hole
One locking pin can be such that the first locking pin is inserted into second gear;The eccentric wheel is connected with the end thread that second gear engages
There is the second vertical locking pin of a shaft, the second locking pin is installed on eccentric wheel outer wall also through a spring base, works as second gear
The second locking pin of turn can be such that the second locking pin is inserted into second gear after being inserted into the first engaging hole, the first locking pin with
And second locking pin both pass through a second spring, the second spring can tense the first locking pin and the second locking pin.
Compared with the prior art, the utility model has the advantages that:
1st, cutoff tool can press handle cut-out spiral band with manual depression, can also be rotated with eccentric wheel and cut off spiral knob
Band, not only facilitate but also science;
2nd, rolling tube, which rotates, can batch spiral band, moreover it is possible to which the length of rear screw tie is batched in cut-out measurement after batching
Degree, kills two birds with one stone;
3rd, the first locking pin and the second locking pin ensure rolling tube and second gear, eccentric wheel under the support of spring
Will not be away from one another when being engaged with second gear.
The further advantage, target and feature of the utility model embody part by following explanation, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is the first locking pin enlarged drawing front view.
Embodiment
In order to which the technological means, creation characteristic, the reached purpose that realize the utility model more understand and are easy to acting on
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 and Figure 2, a kind of cutting machine of automatic rolling spiral band includes base 1, two stands 2 and cuts
Breaking mechanism 3, two stands 2 stand on 1 surface of base;Cutting mechanism 3 includes cutoff tool and support plate 33, and support plate 33 is fixed on base
1 surface and between two stands 2, cutoff tool one end rivet with 33 one end of support plate, are connected with the cutoff tool other end
Handle 32 is pressed, the first spring 31 is installed between cutoff tool and support plate 33, driving mechanism 4 is provided between two stands 2
And transmission mechanism 5, driving mechanism 4 include the driving motor installed in 1 surface of base, switch 41 are provided with base 1, drive
Motor is connected to power supply by switch 41;Transmission mechanism 5 includes rolling tube 7, first gear and second gear 6, in two stands 2
Between be installed with a shaft 10 for being located at horizontal direction, shaft 10 is positioned at the top of whole cutting mechanism 3, and shaft 10 is through volume
Cylinder 7 and second gear 6 are taken, rolling tube 7 and second gear 6 can be rotated relative to shaft 10, and first gear is installed by mounting bracket
In the lower section of second gear 6, mounting bracket may be mounted on base 1, and upwardly extend to install first gear, in rolling tube 7
On a circle scale can also be set, by counting the number of turns plus extra length be exactly length that spiral band batches after batching.
A compression piece 71 is fixed with 7 surface of rolling tube, piece 71 is compressed and is made of elastic material, to clamp spiral band
End.Shaft 10, which passes through, an eccentric wheel 8 that can be rotated relative to shaft 10, and eccentric wheel 8 is located at second gear 6 away from rolling tube
7 side;Second gear 6 can transverse shifting, rolling tube 7 and eccentric wheel 8 cannot be in shafts 10 laterally in shaft 10
It is mobile;Eccentric wheel 8 is recessed to form the first engaging hole close to the face of second gear 6, the first engaging hole can be inserted into for second gear 6 and
First engaging hole inner wall can be engaged with second gear 6;Rolling tube 7 is recessed to form the second engaging hole close to the face of second gear 6, the
Two engaging holes can be inserted into for second gear 6 and the second engaging hole inner wall can be engaged with second gear 6;Second gear 6 can be only inserted into
In to the first engaging hole or in the second engaging hole;Second gear 6 can be all the time with when being moved between rolling tube 7 and eccentric wheel 8
One gear engages;First engaging hole can be the structure of tubular, and groove is designed with inside, using being sleeved on second during eccentric wheel 8
The outside of gear 6 and second gear 6 are engaged to be rotated with realizing.
A guide cylinder is provided with below eccentric wheel 8, guide cylinder side wall is fixed with a stent 2, and a connecting rod passes through guide cylinder
And can be moved in the vertical direction under the guiding role of guide cylinder inner wall, small end is located at the lower section of eccentric wheel 8, connecting rod lower end
With pushing handle 32, can move up and down cutoff tool when eccentric wheel 8 rotates.A directive wheel 9 is provided with base 1, is oriented to
Wheel 9 includes two fixed frames and wheel body, and fixed frame is fixed on base 1, and wheel body both ends are rotatablely connected with two fixed frames respectively, spiral
Tie is passed through below the wheel body, when spiral band after can make spiral band from cutoff tool and support plate 33 under wheel body
Pass through and spiral band can be made not contacted with the cutoff tool not being pressed down.
As shown in figure 3, the end thread engaged on rolling tube 7 with second gear 6 is connected with vertical of a shaft 10
One locking pin 72, the first locking pin 72 are installed on 6 outer wall of second gear by a spring base 722, when second gear 6 is inserted into
The first locking pin of turn 72 can be such that the first locking pin 72 is inserted into second gear 6 after in two engaging holes;8 and second tooth of eccentric wheel
The end thread of the engagement of wheel 6 is connected with 10 the second vertical locking pin of a shaft, and the second locking pin is pacified also through a spring base 722
Mounted in 8 outer wall of eccentric wheel, the second locking pin of turn can insert the second locking pin after second gear 6 is inserted into the first engaging hole
Enter to second gear 6, the first locking pin 72 and the second locking pin both pass through a second spring 721, and second spring 721 can be drawn
Tight first locking pin, 72 and second locking pin.
In use, spiral band first passes through the lower section of directive wheel 9, then it is then passed through reaching rolling tube 7 below cutoff tool, is rolled up
Take the compression piece 71 on cylinder 7 to push down, need second gear 6 to be engaged with rolling tube 7 at this time, then start driving electricity by lower switch 41
Machine, you can batch spiral band;Need pressure pressure handle 32 during cut-out that spiral band can be cut off.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of utility model, without departing from the objective and model of technical solutions of the utility model
Enclose, it should all cover among the right of the utility model.