A kind of pear cut end device
Technical field
The present invention relates to fruit process technical fields, and in particular to a kind of pear cut end device.
Background technique
Pear is seasonal fruit, and Time To Market is concentrated, and after a large amount of pears flood the market, consumer is difficult short time digestion
Fall, this easily causes pear unsalable, if not taking counter-measure, pear can only finally rot, and causes to orchard worker huge
Economic loss.In order to extend the freshness date of pear, best bet is to process to pear, such as to be processed into fruit canned.
It usually requires to cut at the top and bottom of pear during processing pear, therefore needs a kind of pear cut end dress
It sets, to improve processing efficiency.And in practical applications, it has been found that when cutting top to pear and cutting bottom, even if similar in fruit diameter
Their shape of pear still has differences, and at this moment to the fixation of pear just at a problem, the fixed shakiness of pear is easy to make
At notch injustice, so that processing quality disunity.In addition, the water content of pear is high, the top and bottom cut are easy to glue
Onto knife face, influence to cut next pear.
Summary of the invention
It is an object of the invention to: in view of the deficiencies of the prior art, a kind of pear cut end device is provided, is added with improving pear
Work efficiency rate.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of pear cut end device, including mounting rack,
Fixed ring, cutter and controller, the fixed ring are fixed on mounting rack, and the fixed ring is cased with ring-shaped gasbag, the ring
Shape air bag is connected to external air source, the cutter in fixed ring side, the cutter include cylinder and level and up and down
The cutter and bottom knife of setting, the cylinder are fixed on mounting rack, and the output end and cutter and bottom knife of cylinder are fixed to be connected
It connects, the controller can control external air source and cylinder movement, and cutter and bottom knife can be pushed to fix by the cylinder
Ring skims over cutter above fixed ring, and bottom knife skims over below fixed ring.
Further include material scraper as a kind of improvement of pear cut end device of the present invention, the material scraper include it is horizontal and on
The side of fixed ring is arranged in the upper material scraping plate of lower setting and lower material scraping plate, the material scraper, and fixed ring is arranged in cutter
Between material scraper, cutter and bottom knife can be pushed between upper material scraping plate and lower material scraping plate by the cylinder, work as cutter
When with bottom knife between upper material scraping plate and lower material scraping plate, the distance between upper material scraping plate and cutter are not more than 3mm, lower scraper
The distance between plate and bottom knife are not more than 3mm.
As a kind of improvement of pear cut end device of the present invention, the cutter further includes backgauge component, the backgauge group
Part is connect with cutter, and the backgauge component includes elastic slice, connecting rod and material blocking block, and described connecting rod one end is connect with elastic slice, even
The other end of bar is connect with material blocking block, and the connecting rod is connect by elastic slice with cutter, and the side of cutter is arranged in connecting rod,
Connecting rod is parallel with one side of cutter, and material blocking block is vertical with connecting rod to be connect, and material blocking block is made to be parallel to the another side of cutter, described
Connecting rod is additionally provided with pulley, and the link tilt setting makes pulley and material blocking block be higher than the level height of cutter.
It further include rewinding case as a kind of improvement of pear cut end device of the present invention, the rewinding case is arranged described solid
Determine the lower section of ring.
As a kind of improvement of pear cut end device of the present invention, the controller includes PLC(programmable logic controller (PLC)).
As a kind of improvement of pear cut end device of the present invention, the diameter of the fixed ring is 5cm ~ 12cm.
As a kind of improvement of pear cut end device of the present invention, the distance between the cutter and bottom knife for 5cm ~
12cm。
The beneficial effects of the present invention are: provide a kind of pear cut end device, including mounting rack, fixed ring, cutter with
And controller, the fixed ring are fixed on mounting rack, the fixed ring is cased with ring-shaped gasbag, the ring-shaped gasbag and external air source
Connection, the cutter includes cylinder and level in fixed ring side, the cutter and cutter setting up and down is under
Blade, the cylinder are fixed on mounting rack, and the output end of cylinder is fixedly connected with cutter and bottom knife, and the controller can
Control external air source and cylinder movement, the cylinder can push cutter and bottom knife to fixed ring, make cutter from fixation
It is skimmed over above ring, cutter skims over below fixed ring.Pear is placed in fixed ring, under the control of the controller external air source
Ring-shaped gasbag is inflated, so that ring-shaped gasbag is locked pear, to make pear fixing-stable (and not hurting pulp), in favor of subsequent sanction
Cutting process is cut carefully and neatly, guarantees that processing quality is unified.During cutting, since cutter and bottom knife are setting up and down, in gas
Under the promotion of cylinder, it can accelerate simultaneously to being cut at the top and bottom of pear and cut efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of fixed ring.
Fig. 3 is the structural schematic diagram of cutter.
Wherein, 1. mounting rack, 2. fixed rings, 3. cutters, 31. cylinders, 32, cutter, 33. bottom knife, 34. elastic slices,
35. connecting rod, 36. material blocking blocks, 37. pulleys, 4. controllers, 5. ring-shaped gasbags, 6. material scrapers, material scraping plate on 61., 62. lower scrapers
Plate, 7. rewinding casees.
Specific embodiment
The present invention and its advantages are described in further detail below in conjunction with specific embodiment, still, this hair
Bright specific embodiment is not limited thereto.
As shown in Fig. 1 to Fig. 3, a kind of pear cut end device, including mounting rack 1, fixed ring 2, cutter 3 and control are provided
Device 4 processed, the fixed ring 2 are fixed on mounting rack 1, and the fixed ring 2 is cased with ring-shaped gasbag 5, the ring-shaped gasbag 5 and external gas
Source (not showing in attached drawing) connection, for the cutter 3 in 2 side of fixed ring, the cutter 3 includes cylinder 31 and level
And cutter 32 and bottom knife 33 setting up and down, the cylinder 31 are fixed on mounting rack 1, the output end and cutter of cylinder 31
32 are fixedly connected with bottom knife 33, and the controller 4 can control external air source and cylinder 31 acts, and the cylinder 31 can incite somebody to action
Cutter 32 and bottom knife 33 push fixed ring 2 to, skim over cutter 32 above fixed ring 2, and bottom knife 33 is under fixed ring 2
Side is skimmed over, and is made when fixed ring 2 is fixed with pear, can will be cut at the top of pear when cutter 32 skims over above fixed ring 2
Fall, pear bottom can be cut when bottom knife 33 skims over below fixed ring 2.Pear is placed in fixed ring 2, is being controlled
The control lower outer portion gas source of device 4 to ring-shaped gasbag 5 inflate, make ring-shaped gasbag 5 lock pear, thus make pear fixing-stable (and
Do not hurt pulp), so that the subsequent process that cuts is cut carefully and neatly, guarantee that processing quality is unified.During cutting, due to cutter
32 and bottom knife 33 it is setting up and down, under the promotion of cylinder 31, can accelerate simultaneously to being cut at the top and bottom of pear
Cut efficiency.
Preferably, further including material scraper 6, the material scraper 6 includes horizontal and upper material scraping plate 61 setting up and down under
The side of fixed ring 2 is arranged in material scraping plate 62, the material scraper 6, and fixed ring 2 is arranged between cutter 3 and material scraper 6,
Cutter 32 and bottom knife 33 can be pushed between upper material scraping plate 61 and lower material scraping plate 62 by the cylinder 31, when cutter 32 with
When bottom knife 33 is between upper material scraping plate 61 and lower material scraping plate 62, the distance between upper material scraping plate 61 and cutter 32 are not more than
3mm, the distance between lower material scraping plate 62 and bottom knife 33 are not more than 3mm.After cutter 32 and bottom knife 33 have cut pear, In
It is continued under the action of cylinder 31, is pushed into cutter 32 and bottom knife 33 finally between material scraping plate 61 and lower material scraping plate,
In this process, when being sticked to 32 upper surface of cutter at the top of the pear being cut, upper material scraping plate 61 can will be sticked to
It is wiped off at the top of the pear of 32 upper surface of blade, when the pear bottom being cut is sticked to 33 lower surface of bottom knife, lower material scraping plate
62 can wipe the pear bottom for being sticked to 33 lower surface of bottom knife off, to guarantee that not influencing cutter 3 cuts next pear.
Preferably, the cutter 3 further includes backgauge component, the backgauge component is connect with cutter 32, the gear
Expect that component includes elastic slice 34, connecting rod 35 and material blocking block 36, described 35 one end of connecting rod is connect with elastic slice 34, the other end of connecting rod 35
It is connect with material blocking block 36, the connecting rod 35 is connect by elastic slice 34 with cutter 32, and the one of cutter 32 is arranged in connecting rod 35
Side, connecting rod 35 is parallel with one side of cutter 32, and material blocking block 36 is vertical with connecting rod 35 to be connect, and material blocking block 36 is made to be parallel to cutter
32 another side, the connecting rod 35 are additionally provided with pulley 37, and the connecting rod 35 is obliquely installed, and are higher than pulley 37 and material blocking block 36
The level height of cutter 32.Cutter 32 can be adhered to under every time by not ensuring that at the top and bottom of the pear being cut
Blade 33, the pear bottom being cut off in this case will continue to fall down, and then be possible at the top of the pear being cut off
It returns above pear, then will affect the subsequent processing operations to pear in this way, in order to avoid there is such case, backgauge component is set
To guarantee to take away at the top of the pear cut.Specifically, when not being sticked to 32 knife face of cutter at the top of the pear being cut,
In cutter 32 after that can be slided in 32 upper surface of cutter with respect to cutter 32 at the top of pear in traveling process, slided at the top of pear
It can be blocked by material blocking block 36 when on to 32 side of cutter, to avoid falling on pear at the top of pear.Cutter 32 is in cylinder 31
Under the action of continue up 61 direction of material scraping plate traveling, when cutter 32 gradually enter upper 61 lower section of material scraping plate when, 37 meeting of pulley
The bottom of upper material scraping plate 61 is first contacted, and pulley 37 can be depressed by upper material scraping plate 61, since connecting rod 35 passes through elastic slice 34 and upper slitter
Piece 32 connects, therefore connecting rod 35 also drives material blocking block 36 to move down when pulley 37 is depressed, so that material blocking block 36 is no longer
Stop at the top of pear, is also finally blown off by upper material scraping plate 61 at the top of pear, after cutter 32 is drawn back below upper material scraping plate 61,
Connecting rod 35 also drives material blocking block 36 to reset.In addition, setting pulley 37 the advantages of be, avoid material scraping plate 61 directly with connecting rod 35
It hits, and the sliding friction of upper material scraping plate 61 and connecting rod 35 is switched into rolling friction.
Preferably, further including rewinding case 7, the lower section of the fixed ring 2 is arranged in the rewinding case 7.The rewinding of setting
Case 7 is used to collect at the top and bottom of the pear cut, shines convenient for centralized processing, such as after collecting into pear dry plate, or fermentation
At fertilizer.
Preferably, the controller 4 includes PLC, i.e. programmable logic controller (PLC).
Preferably, the diameter of the fixed ring 2 is 5cm ~ 12cm.It is taken according to the fruit diameter size of pear to be processed
The suitable fixed ring 2 of diameter, exposes the top for the pear for being placed on fixed ring 2 above fixed ring 2, the bottom of pear
Expose the lower section of fixed ring 2.
Preferably, the distance between the cutter 32 and bottom knife 33 are 5cm ~ 12cm.According to pear fruit diameter size
Suitable distance between cutter 32 and bottom knife 33 is set, rationally to cut off the top and bottom of pear.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.This
Outside, although using some specific terms in this specification, these terms are merely for convenience of description, not to the present invention
Constitute any restrictions.