A kind of pineapple slicing device
Technical field
The invention belongs to food processing equipment technical field, it is related to a kind of pineapple slicing device.
Background technology
Pineapple is commonly called as pineapple, is one of famous tropical fruit (tree), pineapple except directly eating, can also be fabricated to can or
Pineapple is done, and wherein pineapple bar needs to remove the peel on pineapple and removes hat, and because the middle part of pineapple is harder, mouthfeel is poor, it is therefore desirable to will
Center portion cuts off, wherein the center portion for cutting off is in the form of a column so that then the pineapple gone after the heart is being cut into some originals along through hole is longitudinally formed
Piece, the section of current pineapple mainly by carrying out by hand, and not only slice thickness is uneven, and less efficient.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of pineapple slicing device, this phoenix
Pears slicing device automatically can cut into slices pineapple, and chipping qualities is good, strong applicability.
The purpose of the present invention can be realized by following technical proposal:A kind of pineapple slicing device, including frame and transmission
Band, is fixed with the charging platen of strip in the frame, it is characterised in that the end of the charging platen is fixed with inclination and sets
The blank supporting plate put, the length direction of the conveyer belt is perpendicular with the length direction of charging platen, and conveyer belt is located at blank
The lower section of supporting plate, is also rotatably connected to the driving wheel and driven pulley of tubular in the frame, the driving wheel is located at blank supporting plate
Top, driven pulley be located at blank supporting plate lower section, slid axially on the driving wheel and driven pulley and be arranged with some rings
Shape skeleton, and skeleton on driving wheel corresponded with the skeleton on driven pulley, and cutting rope is arranged with two corresponding skeletons,
Some avoidance breach are offered on the blank supporting plate in the width direction, some cutting ropes are each passed through some avoidance breach, phase
The blank gap that pineapple piece after being formed for cutting between adjacent two cuttings rope passes through, energy is provided with the driving wheel and driven pulley
The regulation link assembly of some blank gap widths is enough adjusted in synchronism, being additionally provided with the frame can make opening for cutting rope tensioning
Bearing up pulley, the frame slidably connects guide holder, the guide holder in the side of charging platen along the length direction of charging platen
It is upper to slidably connect positioning seat along charging platen width, the locating dowel being arranged for pineapple is connected with the positioning seat,
The axial direction of the locating dowel is identical with the width of charging platen, is additionally provided with to be driven when pineapple is cut in the frame and determines
Position seat moves the pushing tow structure for locating dowel is axially extracted pineapple, and the frame is provided with can drive guide holder to move back and forth
Telescopic cylinder.
Peeled in advance before pineapple section, then cut off the end at two ends, then the heart at middle part removed, the phoenix gone after the heart
The through hole that pineapple is placed on charging platen and by middle part is set in locating dowel by pears middle part along through hole is longitudinally formed during section
On, telescopic cylinder drives guide holder movement so that pineapple is moved on blank supporting plate, and blank supporting plate is obliquely installed, therefore in weight
Power effect and the lower pineapple of locating dowel effect move closer to cutting rope, and pushing tow structure gradually pushing tow can be positioned in cutting process
By fixed before seat so that locating dowel gradually extracts the through hole of pineapple out, it is to avoid cutting rope is cut in locating dowel, i.e. pineapple cutting
Position post is positioned, and when cutting rope incision pineapple, a section of cutting rope cutting is moved down, and pineapple can be produced and made downwards
Firmly, thus pineapple can cut rope in the presence of along blank supporting plate move so that complete section, wherein due to cutting through
In journey locating dowel can with pineapple move and with cutting rope against, therefore pineapple cut when position it is more accurate, cut into slices matter
Amount is higher, and cuts rope sling and be located on skeleton, and skeleton, the i.e. position of regulation cutting rope can be adjusted in synchronism by adjusting link assembly
Put such that it is able to cut out the pineapple piece of different-thickness, therefore applicability is stronger.
In above-mentioned pineapple slicing device, stopper slot, above-mentioned cutting rope are circumferentially offered on the periphery wall of the skeleton
It is resisted against in stopper slot, circumferentially there are some sliding blocks on the internal perisporium of the skeleton, the driving wheel and driven pulley includes cylinder
The wheel body of shape and the end cap for being connected in wheel body two ends, circumferentially offer the chute of some strips on the periphery wall of the wheel body,
The length direction of some chutes is identical with the axial direction of wheel body, and the skeleton is slidably located on wheel body, and sliding block is slidably connected
In chute.Stopper slot carries out spacing to cutting rope so that cutting rope position is accurate, and sliding block coordinates with chute so that skeleton
Regulation can be circumferentially moved, but can not be circumferentially rotated, so that skeleton keeps stabilization.
In above-mentioned pineapple slicing device, the regulation link assembly, to connecting rod, intersects including some with a pair of links
Set and be hinged at middle part, it is some that connecting rod is axially arranged in order along wheel body, and the end with a pair of links and adjacent pair
The end of connecting rod is hinged by bearing pin, also offers two bar-shaped troughs, the skeleton internal perisporium on the wheel body along its length
On be respectively provided with two connecting plates, connecting plate is symmetrical arranged described in two, and two connecting plates are each passed through two bar-shaped troughs and to stretch into wheel internal,
The link slot of strip is offered on the connecting plate along the radial direction of skeleton, the pin slide is located in link slot, position
In having hinged seat on the end cap inner face of wheel body one end, two connecting rods positioned at one end end are hinged on hinged seat, are located at
Offer to be rotated in through hole, the through hole on the end cap of the wheel body other end and be equipped with regulation stud, positioned at the two of other end end
Connecting rod is hinged on the inner of regulation stud, and adjusting nut, the adjusting nut are rotatably connected on the outer face of the end cap
It is screwed onto in regulation stud.Rotating adjusting nut, can drive regulation stud to move axially, so that some launch to connecting rod
Or shrink, the regulation to frame position is realized, while the structure can uniformly be distributed to the distance that regulation stud is moved
Some blank gaps, so as to realize being adjusted in synchronism.
In above-mentioned pineapple slicing device, vertically there is rotating shaft, the other end on the end cap outer face of described wheel body one end
End cap outer peripheral face on be fixed with the end plate of U-shaped, be fixed with connecting tube on the end plate, the connecting tube is same with through hole on end cap
Axle center is set, and above-mentioned regulation stud is located in connecting tube, and the adjusting nut is located between end plate and end cap, the rotating shaft and
Connecting tube is rotatably connected in frame, and driving pulley is fixed with the rotating shaft, and motor is fixed with the frame, should
Driven pulley is fixed with the output shaft of motor, the driving pulley is connected with driven pulley by belt.Driving wheel
One end with driven pulley is connected by rotating shaft, and the other end is connected by connecting tube, so that regulation stud can be in end cap
The movement regulation of heart position.
In above-mentioned pineapple slicing device, two guide posts, slip cap on the guide post are also fixed with the frame
Guide pipe is located at, the tensioning wheel is in the form of a column, the two ends of the tensioning wheel are rotatably connected on two guide pipes respectively, the guide post
On be also arranged with tensioning spring, one end of the tensioning spring is pressed in frame, and the other end is pressed on the end of guide pipe,
Tensioning wheel is pressed on cutting rope in the presence of tensioning spring.It is pressed on some cutting ropes by tensioning wheel, so that cutting
Cut rope and keep tensioning, it is to avoid skidding occurs in driving wheel.
In above-mentioned pineapple slicing device, the avoidance breach is T-shaped, including longitudinal sections and traversing section, the longitudinal direction
The length direction of section is identical with the length direction of blank supporting plate, the length direction of the traversing section and the width of blank supporting plate
Identical, one end of the longitudinal sections is through to the lower edge of blank supporting plate, and the other end is connected with the middle part of traversing section, described to cut
Rope is cut to be located in traversing section.Longitudinal sections are used to cut rope insertion, and traversing section is then for regulation blank gap provides space.
In above-mentioned pineapple slicing device, the side edge of the charging platen upper side is fixed with length along its length
The limiting plate of strip, opposite side edge is fixed with fixed plate, is also provided with strip along its length on charging platen and has
The compression piece of elasticity, the compression piece bends and is connected in fixed plate away from one end arc of blank supporting plate, compresses piece direction
Limited post vertically is fixed with one side wall of blank supporting plate, bar hole is offered in the fixed plate, the limited post wears
In bar hole, holddown spring is also arranged with the limited post, one end of the holddown spring is pressed in fixed plate, the other end
It is pressed on compression piece, compressing piece under holddown spring and the elastic force effect for compressing piece can be pressed on the end of pineapple, described
Compress the same side that piece is located at charging platen with regulation stud.Pineapple is set in when being moved in locating dowel, and compressing piece can compress
In the end of pineapple, so that the pineapple other end is resisted against on limiting plate, so as to the position to pineapple is defined, wherein adjusting
Section link assembly end is hinged on hinged seat, with limiting plate in the same side, therefore need not adjust spacing during regulation blank gap
The position of plate.
In above-mentioned pineapple slicing device, two axis of guides, institute are fixed with along charging platen length direction in the frame
State and be fixed with guide holder two fairleads, the fairlead is slidably located on the axis of guide, the piston rod of above-mentioned telescopic cylinder with
Guide holder is fixedly connected with, and two dovetail grooves is offered along charging platen width on the guide holder upper side, under the positioning seat
There is guide pad, the guide pad is slidably connected in dovetail groove on side.Guide holder is oriented to by the axis of guide, positioning seat
It is oriented to by guide pad so that Stability Analysis of Structures.
In above-mentioned pineapple slicing device, installation gap, the installation gap are offered on the side of the positioning seat
Interior to be fixed with connecting pole vertically, one end of the locating dowel is fixed with contiguous block, offers connecting hole on the contiguous block, the company
Block is connect to be slidably connected in installation gap, and contiguous block is slidably located on connecting pole, and reset is also arranged with the connecting pole
Spring one, the upper end of the back-moving spring one is pressed on sliding block, and locating dowel has and moves up in the presence of back-moving spring one
Trend, offer the escape groove of strip on the limiting plate, the escape groove includes straight portions and tilting section, described straight
Section is set along charging platen length direction, and the tilting section is located at limiting plate towards one end of cutting rope, and tilting section and blank
Supporting plate is parallel, and the other end of the locating dowel passes through escape groove.Can be in reset bullet when locating dowel extracts the through hole of pineapple out
Rise automatically in the presence of spring one, facilitate next pineapple to be inserted in, and can under gravity compress multiple when pineapple puts
Position spring one and decline.
In above-mentioned pineapple slicing device, the pushing tow structure includes the push block being connected in frame, the pushing tow
Seat tool has an inclined pushing tow inclined-plane, and pushing tow inclined-plane and loading bay edges of boards along the distance between from towards one end of cutting rope to another
One end is tapered into, and roller is hinged with the positioning seat, and when cutting rope cutting pineapple, roller leans with pushing tow inclined-plane, institute
State and be additionally provided with dovetail groove back-moving spring two, positioning seat has to the close movement of charging platen in the presence of back-moving spring two
Trend.When guide holder movement enables cutting rope insertion pineapple, roller leans with the pushing tow inclined-plane of push block, in pushing tow
Positioning seat can be moved to away from blank supporting plate under ramp effect so that locating dowel gradually extracts the through hole of pineapple out.
Compared with prior art, this pineapple slicing device has advantages below:
1st, because the pushing tow structure in cutting process being capable of gradually pushing tow positioning seat so that locating dowel gradually extracts pineapple out
Positioned by locating dowel before through hole, it is to avoid cutting rope is cut in locating dowel, i.e. pineapple cutting, when cutting rope incision phoenix
One section that rope cutting is cut during pears is moved down, and down force can be produced to pineapple, therefore pineapple can be in cutting rope
Moved along blank supporting plate under effect, so as to complete section.
2nd, due in cutting process locating dowel can with pineapple move and with cutting rope against, therefore pineapple cut when
Position is more accurate, and chipping qualities is higher.
3rd, because cutting rope sling is located on skeleton, skeleton can be adjusted in synchronism by adjusting link assembly, i.e. regulation cutting
The position of rope such that it is able to cut out the pineapple piece of different-thickness, therefore applicability is stronger.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this pineapple slicing device.
Fig. 2 is the dimensional structure diagram at another visual angle of this pineapple slicing device.
Fig. 3 is the structure sectional view of driving wheel.
Fig. 4 is the schematic enlarged-scale view at A in Fig. 1.
Fig. 5 is the schematic enlarged-scale view at B in Fig. 1.
Fig. 6 is the schematic enlarged-scale view at C in Fig. 1.
Fig. 7 is the schematic enlarged-scale view at D in Fig. 2.
Fig. 8 is the schematic enlarged-scale view at E in Fig. 2.
Fig. 9 is the schematic enlarged-scale view at F in Fig. 1.
In figure, 1, frame;11st, conveyer belt;12nd, platen is fed;13rd, blank supporting plate;131st, breach is avoided;132nd, longitudinal direction
Section;133rd, traversing section;14th, guide post;15th, limiting plate;151st, escape groove;152nd, straight portions;153rd, tilting section;16th, fixed plate;
161st, piece is compressed;162nd, bar hole;163rd, limited post;164th, holddown spring;17th, the axis of guide;2a, driving wheel;2b, driven pulley;
21st, wheel body;211st, chute;212nd, bar-shaped trough;22nd, end cap;221st, hinged seat;222nd, through hole;223rd, rotating shaft;224th, end plate;
225th, connecting tube;23rd, skeleton;231st, stopper slot;232nd, sliding block;233rd, connecting plate;234th, link slot;24th, cutting rope;241st, cut
Material gap;3rd, link assembly is adjusted;31st, connecting rod;32nd, bearing pin;33rd, regulation stud;34th, adjusting nut;4th, tensioning wheel;41st, lead
Xiang Guan;42nd, tensioning spring;5th, guide holder;51st, telescopic cylinder;52nd, fairlead;53rd, dovetail groove;54th, back-moving spring two;6th, it is fixed
Position seat;61st, guide pad;62nd, installation gap;63rd, connecting pole;64th, back-moving spring one;7th, locating dowel;71st, contiguous block;8th, pushing tow
Structure;81st, push block;82nd, pushing tow inclined-plane;83rd, roller;9th, motor;91st, driving pulley;92nd, driven pulley.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pineapple slicing device, including frame 1 and conveyer belt 11, are fixed with frame 1
The charging platen 12 of strip, the end for feeding platen 12 is fixed with the blank supporting plate 13 being obliquely installed, the length of conveyer belt 11
Direction is perpendicular with the length direction of charging platen 12, and conveyer belt 11 is located at the lower section of blank supporting plate 13, is also rotated in frame 1
The driving wheel 2a and driven pulley 2b of tubular are connected with, driving wheel 2a is located at the top of blank supporting plate 13, and driven pulley 2b is located at blank
Slid axially on the lower section of supporting plate 13, driving wheel 2a and driven pulley 2b and be arranged with some ring skeletons 23, and driving wheel 2a
On skeleton 23 corresponded with the skeleton 23 on driven pulley 2b, be arranged with two corresponding skeletons 23 cutting rope 24, blank
Some avoidance breach 131 are offered on supporting plate 13 in the width direction, some cutting ropes 24 are each passed through some avoidance breach 131,
The blank gap 241 that pineapple piece after being formed for cutting between adjacent two cuttings rope 24 passes through, driving wheel 2a and driven pulley 2b
Inside being provided with can be adjusted in synchronism the regulation link assembly 3 of some width of blank gap 241, and being additionally provided with frame 1 can make cutting
The tensioning wheel 4 of the tensioning of rope 24, frame 1 slidably connects guiding in the side of charging platen 12 along the length direction of charging platen 12
Seat 5, positioning seat 6 is slidably connected on guide holder 5 along the charging width of platen 12, is connected with positioning seat 6 for pineapple set
If locating dowel 7, the axial direction of the locating dowel 7 is identical with the width of charging platen 12, is additionally provided with frame 1 when cutting pineapple
When positioning seat 6 can be driven to move the pushing tow structure 8 for locating dowel 7 is axially extracted pineapple, frame 1 is provided with to drive and leads
The telescopic cylinder 51 moved back and forth to seat 5.Peeled in advance before pineapple section, then cut off the end at two ends, then by middle part
Heart removal, pineapple is placed on charging platen 12 and led to along being longitudinally formed through hole 222 by the pineapple middle part gone after the heart during section
Through hole 222 in the middle part of crossing is set in locating dowel 7, and telescopic cylinder 51 drives guide holder 5 to move so that pineapple is moved to blank support
On plate 13, blank supporting plate 13 is obliquely installed, therefore pineapple moves closer to cutting rope in the case where Action of Gravity Field and locating dowel 7 are acted on
24, pushing tow structure 8 being capable of gradually pushing tow positioning seat 6 in cutting process so that locating dowel 7 gradually extracts the through hole 222 of pineapple out,
Avoid cutting rope 24 from cutting in locating dowel 7, i.e., positioned by locating dowel 7 before pineapple cutting, when cutting rope 24 is cut
One section that the cutting of rope 24 is cut during pineapple is moved down, and down force can be produced to pineapple, therefore pineapple can be in cutting
Moved along blank supporting plate 13 in the presence of rope 24, so that section is completed, wherein because locating dowel 7 in cutting process can be with
Pineapple move and with cutting rope 24 against, therefore pineapple cut when position it is more accurate, chipping qualities is higher, and cut rope 24
It is set on skeleton 23, skeleton 23, the i.e. position of regulation cutting rope 24 can be adjusted in synchronism by adjusting link assembly 3, so that
The pineapple piece of different-thickness can be cut out, therefore applicability is stronger.
With reference to shown in Fig. 4, Fig. 5, Fig. 6, circumferentially offer stopper slot 231 on the periphery wall of skeleton 23, cutting rope 24 against
In stopper slot 231, circumferentially there are some sliding blocks 232 on the internal perisporium of skeleton 23, driving wheel 2a and driven pulley 2b includes cylinder
The wheel body 21 of shape and the end cap 22 for being connected in the two ends of wheel body 21, circumferentially offer the cunning of some strips on the periphery wall of wheel body 21
Groove 211, the length direction of some chutes 211 is identical with the axial direction of wheel body 21, and skeleton 23 is slidably located on wheel body 21, and sliding
Block 232 is slidably connected in chute 211, and 231 pairs of cutting ropes 24 of stopper slot carry out spacing so that 24 positions of cutting rope are accurate, and
Sliding block 232 coordinates with chute 211 so that skeleton 23 can circumferentially move regulation, but can not circumferentially rotate, so that bone
Frame 23 keeps stabilization.Regulation link assembly 3 include it is some to connecting rod 31, it is arranged in a crossed manner with a pair of links 31 and mutually cut with scissors at middle part
Connect, it is some that connecting rod 31 is axially arranged in order along wheel body 21, and end and the end of adjacent pair connecting rod 31 with a pair of links 31
Portion is hinged by bearing pin 32, also offers two bar-shaped troughs 212 on wheel body 21 along its length, is respectively provided with the internal perisporium of skeleton 23
Two connecting plates 233, two connecting plates 233 are symmetrical arranged, and two connecting plates 233 are each passed through two bar-shaped troughs 212 and stretch into wheel body 21
It is interior, the link slot 234 of strip is offered on connecting plate 233 along the radial direction of skeleton 23, bearing pin 32 is slided and is located in link slot
In 234, there is hinged seat 221 on the inner face of end cap 22 of the one end of wheel body 21, two connecting rods 31 positioned at one end end cut with scissors
It is connected on hinged seat 221, rotation in through hole 222, through hole 222 is offered on the end cap 22 of the other end of wheel body 21 and is equipped with tune
Section stud 33, two connecting rods 31 positioned at other end end are hinged on the inner of regulation stud 33, turn on the outer face of end cap 22
Dynamic to be connected with adjusting nut 34, adjusting nut 34 is screwed onto in regulation stud 33, and rotating adjusting nut 34 can drive regulation spiral shell
Post 33 is moved axially, so that some launch or shrink to connecting rod 31, the regulation to the position of skeleton 23 is realized, while the knot
The distance that structure can move regulation stud 33 uniformly distributes to some blank gaps 241, so as to realize being adjusted in synchronism.Wheel body
Vertically there is rotating shaft 223 on the outer face of end cap 22 of 21 one end, the end plate of U-shaped is fixed with the outer peripheral face of end cap 22 of the other end
224, connecting tube 225 is fixed with end plate 224, the concentric setting of through hole 222 in the connecting tube 225 and end cap 22 adjusts spiral shell
Post 33 is located in connecting tube 225, and adjusting nut 34 is located between end plate 224 and end cap 22, and rotating shaft 223 and connecting tube 225 are equal
It is rotatably connected in frame 1, driving pulley 91 is fixed with rotating shaft 223, motor 9 is fixed with frame 1, the motor
Driven pulley 92 is fixed with 9 output shaft, driving pulley 91 is connected with driven pulley 92 by belt, driving wheel 2a and from
One end of driving wheel 2b is connected by rotating shaft 223, and the other end is connected by connecting tube 225, so that regulation stud 33 can be
The movement regulation of the center of end cap 22.Two guide posts 14 are also fixed with frame 1, be slidably located in guide pipe on guide post 14
41, tensioning wheel 4 is in the form of a column, and the two ends of the tensioning wheel 4 are rotatably connected on two guide pipes 41 respectively, are also arranged with guide post 14
Tensioning spring 42, one end of tensioning spring 42 is pressed in frame 1, and the other end is pressed on the end of guide pipe 41, in tensioning bullet
Tensioning wheel 4 is pressed on cutting rope 24 in the presence of spring 42, is pressed on some cutting ropes 24 by tensioning wheel 4, so that
Cutting rope 24 keeps tensioning, it is to avoid skidding occurs in driving wheel 2a.Avoid breach 131 T-shaped, including longitudinal sections 132 and traversing section
133, the length direction of longitudinal sections 132 is identical with the length direction of blank supporting plate 13, length direction and the blank support of traversing section 133
The width of plate 13 is identical, and one end of longitudinal sections 132 is through to the lower edge of blank supporting plate 13, the other end and traversing section 133
Middle part be connected, cutting rope 24 is located in traversing section 133, and longitudinal sections 132 are used to cutting rope 24 and are embedded in, and traversing section 133
Then for regulation blank gap 241 provides space.
With reference to shown in Fig. 7, Fig. 8, Fig. 9, the side edge for feeding the upper side of platen 12 is fixed with strip along its length
Limiting plate 15, opposite side edge is fixed with fixed plate 16, is also provided with strip along its length on charging platen 12 and has
Resilient compression piece 161, compresses piece 161 and bends and be connected in fixed plate 16 away from one end arc of blank supporting plate 13, presses
Tight piece 161 offers bar hole towards vertically limited post 163 is fixed with a side wall of blank supporting plate 13 in fixed plate 16
162, limited post 163 is located in bar hole 162, and holddown spring 164 is also arranged with limited post 163, the holddown spring 164
One end is pressed in fixed plate 16, and the other end is pressed on compression piece 161, is made in holddown spring 164 and the elastic force for compressing piece 161
The end of pineapple can be pressed on lower compression piece 161, piece 161 be compressed and is located at the same of charging platen 12 with regulation stud 33
Side, pineapple is set in when being moved in locating dowel 7, and compressing piece 161 can be pressed on the end of pineapple, so that the pineapple other end
It is resisted against on limiting plate 15, so as to the position to pineapple is defined, wherein regulation link assembly 3 end is hinged on hinged seat
On 221, with the position that limiting plate 15 need not adjust limiting plate 15 in the same side, therefore during regulation blank gap 241.In frame 1
Two axis of guides 17 are fixed with along the charging length direction of platen 12, two fairleads 52, the slip cap of fairlead 52 are fixed with guide holder 5
It is located on the axis of guide 17, piston rod and the guide holder 5 of telescopic cylinder 51 are fixedly connected with, along charging platen 12 on the upper side of guide holder 5
Width offers two dovetail grooves 53, has guide pad 61 on the downside of positioning seat 6, and guide pad 61 is slidably connected at dovetail groove
In 53, guide holder 5 is oriented to by the axis of guide 17, and positioning seat 6 is oriented to by guide pad 61 so that Stability Analysis of Structures.It is fixed
Installation gap 62 is offered on the side of position seat 6, connecting pole 63 is fixed with installation gap 62 vertically, one end of locating dowel 7 is consolidated
Contiguous block 71 is connected with, connecting hole is offered on contiguous block 71, the contiguous block 71 is slidably connected in installation gap 62, and contiguous block
71 are slidably located on connecting pole 63, and back-moving spring 1 is also arranged with connecting pole 63, and the upper end of the back-moving spring 1 is supported
It is pressed on sliding block 232, locating dowel 7 has the trend for moving up in the presence of back-moving spring 1, is opened up on limiting plate 15
There is the escape groove 151 of strip, escape groove 151 includes straight portions 152 and tilting section 153, and straight portions 152 are grown along charging platen 12
Degree direction is set, and tilting section 153 is located at limiting plate 15 towards one end of cutting rope 24, and tilting section 153 and the phase of blank supporting plate 13
Parallel, the other end of locating dowel 7 passes through escape groove 151, can be in back-moving spring when locating dowel 7 extracts the through hole 222 of pineapple out
Rise automatically in the presence of one 64, facilitate next pineapple to be inserted in, and can under gravity compress multiple when pineapple puts
Position spring 1 and decline.Pushing tow structure 8 includes the push block 81 being connected in frame 1, and push block 81 has inclined pushing tow
Inclined-plane 82, and the distance between pushing tow inclined-plane 82 and charging platen 12 edge from towards one end of cutting rope 24 to the other end gradually
Diminish, roller 83 is hinged with positioning seat 6, roller 83 leans with pushing tow inclined-plane 82 when cutting rope 24 cuts pineapple, dovetail
Back-moving spring 2 54 is additionally provided with groove 53, positioning seat 6 has to charging platen 12 near shifting in the presence of back-moving spring 2 54
Dynamic trend, the pushing tow inclined-plane 82 of roller 83 and push block 81 when guide holder 5 is moved enables 24 insertion pineapple of cutting rope
Lean, positioning seat 6 can be moved to away from blank supporting plate 13 under the effect of pushing tow inclined-plane 82 so that locating dowel 7 is gradually taken out
Go out the through hole 222 of pineapple.