A kind of efficient slicing device of watermelon
Technical field
The present invention relates to a kind of slicing device, more particularly to a kind of efficient slicing device of watermelon.
Background technology
The annual liana of overgrowing of watermelon;Stem, branch are sturdy, have obvious rib.Tendril is more sturdy, has pubescence, and petiole is thick, close
By pubescence;Blade papery, profile triangular shape is avette, and the white green of band, the short bristle of two masks, blade base is heart-shaped.Monoecism.
Female, male flower is singly born in axil.Male flower bennet is long 3-4 centimetres, close by the long pubescence of yellowish-brown;Calyx cylinder is wide bell;Corolla is yellowish
Color;Stamen is near from life, and filigree is short, coyote hole warpage.Female flower:Calyx and corolla and male flower are same;Ovary is avette, column cap kidney shape.Fruit
It is large-scale, spherical or ellipse is bordering on, meat, succulence, peel smooth, color and luster and decorative pattern are various.Seed is most, avette, black, red
Color, two sides is smooth, and base portion blunt circle, usual edge slightly arches upward, flowering fruit bearing stage summer.
The universal individual of watermelon is larger, and fruit businessman can typically retail watermelon section, when current fruiterer cuts into slices to watermelon
Typically watermelon is cut with fruit knife, manually cuts to exist watermelon and cuts uneven, effect mistake!Hyperlink quotes nothing
Effect.Rate is low, cut out-of-flatness, influences shortcoming attractive in appearance, therefore needs research and development one kind badly watermelon can be cut to obtain more uniform, efficiency
The efficient slicing device of watermelon of height, the neat appearance cut.
The content of the invention
(1)The technical problem to be solved
The present invention in order to overcome it is artificial watermelon is cut to exist cut uneven, inefficiency, cut out-of-flatness, influence attractive in appearance lack
Point, watermelon can be cut to obtain more uniform, efficiency high, the neat appearance cut the technical problem to be solved in the present invention is to provide a kind of
The efficient slicing device of watermelon.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the invention provides the efficient slicing device of such a watermelon, bottom plate, N-type are included
Support, cylinder, circular support, inserted link, line of cut, support tube, placement plate, buffer resetting device and hemispherical bracket, base top
Be connected with N-type support between the left and right ends in portion, the inside top center vertical of N-type support is provided with cylinder, cylinder it is flexible
Circular support is connected with bar, the inside bottom of circular support is connected with inserted link, connected between inserted link bottom and circular support vertically
Many lines of cut are connected to, line of cut is uniform around the circumference of inserted link and circular support, and bottom plate crown center is provided with support tube, support
Tube top portion is connected with placement plate, places and jack is provided with the middle part of plate, and jack is located at the surface of support tube, the support tube left and right sides
It is provided with bottom plate between buffer resetting device, the buffer resetting device of left and right two and is connected with hemispherical bracket, hemispherical bracket
Bottom be provided with through hole, place plate and be located on the inside of through hole.
Preferably, buffer resetting device includes sleeve, elevating lever, block and the first spring, and sleeve is provided with two, two altogether
Individual sleeve is separately positioned on the left and right sides of support tube, and the mode that sleeve is bolted is connected with bottom plate, on the inside of sleeve
Slidably be connected with elevating lever, the top of elevating lever is connected with block, and block is connected with hemispherical bracket, stop bottom with
The first spring is connected between at the top of sleeve, the first spring housing is on the outside of elevating lever.
Preferably, guider is also included, guider includes slide rail, sliding block and connecting rod, N-type support medial surface
The left and right sides it is vertically-mounted have slidably be connected with sliding block on slide rail, slide rail, be connected between sliding block and circular support
Connecting rod.
Preferably, adjusting means is also included, the bottom of circular support is provided with adjusting means, and adjusting means includes screw rod
And adapter sleeve, the circumference of circular support bottom is evenly spaced apart to be provided with screwed hole, screwed hole provided with the screw rod coordinated with it, spiral shell
The tail end of bar is connected with the adapter sleeve that can be rotated thereon, and adapter sleeve is located on the inside of circular support, the tail of adapter sleeve and line of cut
End connection.
Preferably, place and be evenly spaced apart to be provided with the wire casing coordinated with line of cut on plate, the height of wire casing is at least 1cm.
Preferably, also include clamping device, clamping device includes arc, torque spring, fixed pulley and drawstring, press from both sides
Hold and groove be provided with the inside of device, arc is provided with groove, bottom and the hemispherical bracket of arc are articulated and connected, arc and
The hemispherical bracket place of being articulated and connected is provided with torque spring, and fixed pulley, hemisphere are provided with the bottom plate between support tube and sleeve
The middle part of the shape bracket left and right sides is provided with wire guide, and the outer middle side part of arc is connected with drawstring, and drawstring passes through wire guide simultaneously
Fixed pulley is bypassed, the tail end of drawstring is connected with hemispherical bracket lateral surface.
Preferably, also include and clamping device is installed in the middle part of clamping device, circular support, clamping device, which includes, leads
To bar, contact wheel and second spring, circular support is provided with pilot hole, pilot hole provided with the guide rod coordinated with it, guide rod
One end contact wheel is installed, contact wheel is located on the inside of circular support, and second spring is provided with the outside of guide rod, and second spring is located at
On the inside of circular support.
Preferably, 6 pilot holes are at least provided with the middle part of circular support, and pilot hole is around the circumferential uniform of circular support.
Preferably, the material of line of cut is wire.
Operation principle:When being cut into slices using the present invention to watermelon, watermelon is placed on placement plate, and positioned at hemispherical bracket
Inner side, hemispherical bracket holds watermelon, it is to avoid tumbled from placing on plate.Then cylinder elongation is started, cylinder elongation drives circular
Support is moved down, and make watermelon center be aligned inserted link, circular support move down make inserted link insert watermelon in, line of cut to
Lower movement is pressed to watermelon, and watermelon is cut into slices, on the inside of inserted link insertion jack support tube.Treat circular support bottom and half
During spherical bracket contact, cylinder, which continues elongation, can promote hemispherical bracket to move down, and buffer resetting device shrinks.Treat that watermelon is complete
After full cutting, start cylinder and shorten, circular support resets, then drive hemispherical bracket multiple upwards in the presence of buffer resetting device
Position.So complete the section work to watermelon.
Because buffer resetting device includes sleeve, elevating lever, block and the first spring, sleeve is provided with two, two altogether
Sleeve is separately positioned on the left and right sides of support tube, and the mode that sleeve is bolted is connected with bottom plate, is breakked away in sleeve
It is connected with elevating lever, the top of elevating lever is connected with block, and block is connected with hemispherical bracket, stop bottom and set dynamic formula
Cylinder is connected with the first spring between top, and the first spring housing is on the outside of elevating lever.When hemispherical bracket is moved down, block is therewith
Move down, elevating lever slide downward in sleeve pipe, the first spring-compressed.When cylinder shortening drive circular support is moved up,
Block and elevating lever is promoted to move up and reset in the presence of the first spring.
Because also including guider, guider includes slide rail, sliding block and connecting rod, N-type support medial surface
The left and right sides it is vertically-mounted have sliding block is slidably connected with slide rail, slide rail, the company of being connected between sliding block and circular support
Extension bar.When cylinder, which elongates or shortens drive circular support, to be moved up and down, sliding block is slided up and down on slide rail, can so make circle
It is more steady during shape support, the effect of watermelon section is improved indirectly.
Because also including adjusting means, the bottom of circular support is provided with adjusting means, adjusting means include screw rod and
Adapter sleeve, the circumference of circular support bottom is evenly spaced apart to be provided with screwed hole, screwed hole provided with the screw rod coordinated with it, screw rod
Tail end be connected with the adapter sleeve that can be rotated thereon, adapter sleeve is located on the inside of circular support, the tail end of adapter sleeve and line of cut
Connection.After line length time use to be cut, line of cut rate of tension decline, after line of cut is slack and undisciplined, rotatable screw rod, by with screw thread
Hole coordinates, and makes screw rod to movement on the outside of circular support, and adapter sleeve ensure that screw rod line of cut in rotation is not in twisted wire,
Avoid influenceing its service life after line of cut twisted wire.
It is evenly spaced apart to be provided with the wire casing coordinated with line of cut on plate because placing, the height of wire casing is at least 1cm.Cutting
Line, which is moved down, to be coordinated with wire casing and can suit watermelon completely.
Because also including clamping device, clamping device includes arc, torque spring, fixed pulley and drawstring, clamping
It is provided with the inside of device in groove, groove and is provided with arc, bottom and the hemispherical bracket of arc is articulated and connected, arc and half
The spherical bracket place of being articulated and connected is provided with torque spring, and fixed pulley, hemispherical are provided with the bottom plate between support tube and sleeve
The middle part of the bracket left and right sides is provided with wire guide, and the outer middle side part of arc is connected with drawstring, drawstring through wire guide and around
Fixed pulley is crossed, the tail end of drawstring is connected with hemispherical bracket lateral surface.Cylinder extends through circular support and promotes hemispherical support
When frame is moved down, hemispherical bracket declines to the support of watermelon, now in the presence of torque spring, the arc case of both sides
Medial movement is simultaneously contacted, and watermelon is encircled with watermelon, and the height that hemispherical bracket declines is lower, the dynamics effect of torque spring
Power is bigger, and it is tighter that watermelon is clamped, and so ensure that stabilization of the watermelon on plate is placed, it is to avoid watermelon loses hemispherical bracket
Support after from place plate on tumble.When hemispherical bracket resets upwards, arc sheet reset is pulled by drawstring.
Because also including clamping device, clamping device is installed in the middle part of circular support, clamping device includes guiding
Bar, contact wheel and second spring, circular support are provided with provided with the guide rod coordinated with it in pilot hole, pilot hole, guide rod
One end is provided with contact wheel, and contact wheel is located on the inside of circular support, and second spring is provided with the outside of guide rod, and second spring is located at circle
On the inside of shape support.After circular support is moved down and watermelon is cut into slices by line of cut, contact wheel is contacted with watermelon surface,
In the presence of second spring, contact wheel can be made to be contacted all the time with watermelon outer surface, it is to avoid the watermelon after section is toppled over to surrounding,
Ensure that watermelon is difficult after cutting into slices at random, while also ensureing attractive in appearance after watermelon section.
(3)Beneficial effect
The present invention is uniformly cut watermelon by line of cut, it is to avoid blade cutting causes the phenomenon of watermelon water loss, leads to
Cross guider and stability when clamping device ensure that watermelon section, and reached that watermelon slice efficiency is high, cut
The effect of neat appearance.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is second of main structure diagram of the invention.
Fig. 3 is the schematic cross-sectional view of circular support upward view of the present invention.
Fig. 4 places the overlooking the structure diagram of plate for the present invention.
Fig. 5 is the main structure diagram of clamping device of the present invention.
Fig. 6 is the third main structure diagram of the invention.
Fig. 7 is the main structure diagram of clamping device of the present invention.
Mark in accompanying drawing for:1- bottom plates, 2-N type supports, 3- cylinders, 4- circular supports, 5- inserted links, 6- lines of cut, 7-
Support tube, 8- places plate, 9- jacks, 10- buffer resetting devices, 101- sleeves, 102- elevating levers, 103- blocks, 104- first
Spring, 11- hemispherical brackets, 12- through holes, 13- guiders, 131- slide rails, 132- sliding blocks, 133- connecting rods, 14- regulation dresses
Put, 141- screwed holes, 142- screw rods, 143- adapter sleeves, 15- wire casings, 16- clamping devices, 161- grooves, 162- arcs,
163- torque springs, 164- wire guides, 165- fixed pulleys, 166- drawstrings, 17- clamping devices, 171- pilot holes, 172- is oriented to
Bar, 173- contact wheels, 174- second springs.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of efficient slicing device of watermelon, as shown in figs. 1-7, include bottom plate 1, N-type support 2, cylinder 3, circular support 4, insert
Bar 5, line of cut 6, support tube 7, placement plate 8, buffer resetting device 10 and hemispherical bracket 11, the left and right ends at the top of bottom plate 1
Between be connected with N-type support 2, the inside top center vertical of N-type support 2, which is provided with cylinder 3, the expansion link of cylinder 3, to be connected
There is circular support 4, the inside bottom of circular support 4 is connected with inserted link 5, is connected between the bottom of inserted link 5 and circular support 4 vertically
Many lines of cut 6, line of cut 6 is uniform around the circumference of inserted link 5 and circular support 4, and the crown center of bottom plate 1 is provided with support tube 7, branch
The top of stay tube 7 is connected with placement plate 8, places the middle part of plate 8 and is provided with jack 9, jack 9 is located at the surface of support tube 7, support tube 7
It is provided with the bottom plate 1 of the left and right sides between buffer resetting device 10, the buffer resetting device 10 of left and right two and is connected with hemispherical
Bracket 11, the bottom of hemispherical bracket 11 is provided with through hole 12, places plate 8 and is located at the inner side of through hole 12.
Embodiment 2
A kind of efficient slicing device of watermelon, as shown in figs. 1-7, include bottom plate 1, N-type support 2, cylinder 3, circular support 4, insert
Bar 5, line of cut 6, support tube 7, placement plate 8, buffer resetting device 10 and hemispherical bracket 11, the left and right ends at the top of bottom plate 1
Between be connected with N-type support 2, the inside top center vertical of N-type support 2, which is provided with cylinder 3, the expansion link of cylinder 3, to be connected
There is circular support 4, the inside bottom of circular support 4 is connected with inserted link 5, is connected between the bottom of inserted link 5 and circular support 4 vertically
Many lines of cut 6, line of cut 6 is uniform around the circumference of inserted link 5 and circular support 4, and the crown center of bottom plate 1 is provided with support tube 7, branch
The top of stay tube 7 is connected with placement plate 8, places the middle part of plate 8 and is provided with jack 9, jack 9 is located at the surface of support tube 7, support tube 7
It is provided with the bottom plate 1 of the left and right sides between buffer resetting device 10, the buffer resetting device 10 of left and right two and is connected with hemispherical
Bracket 11, the bottom of hemispherical bracket 11 is provided with through hole 12, places plate 8 and is located at the inner side of through hole 12.
Buffer resetting device 10 includes sleeve 101, elevating lever 102, the spring 104 of block 103 and first, and sleeve 101 is total to
Provided with two, two sleeves 101 are separately positioned on the left and right sides of support tube 7, mode and bottom that sleeve 101 is bolted
Plate 1 is connected, and the inner side of sleeve 101 is slidably connected with elevating lever 102, and the top of elevating lever 102 is connected with block 103, gear
Block 103 is connected with hemispherical bracket 11, and the first spring 104, first are connected between the bottom of block 103 and the top of sleeve 101
Spring 104 is enclosed on the outside of elevating lever 102.
Embodiment 3
A kind of efficient slicing device of watermelon, as shown in figs. 1-7, include bottom plate 1, N-type support 2, cylinder 3, circular support 4, insert
Bar 5, line of cut 6, support tube 7, placement plate 8, buffer resetting device 10 and hemispherical bracket 11, the left and right ends at the top of bottom plate 1
Between be connected with N-type support 2, the inside top center vertical of N-type support 2, which is provided with cylinder 3, the expansion link of cylinder 3, to be connected
There is circular support 4, the inside bottom of circular support 4 is connected with inserted link 5, is connected between the bottom of inserted link 5 and circular support 4 vertically
Many lines of cut 6, line of cut 6 is uniform around the circumference of inserted link 5 and circular support 4, and the crown center of bottom plate 1 is provided with support tube 7, branch
The top of stay tube 7 is connected with placement plate 8, places the middle part of plate 8 and is provided with jack 9, jack 9 is located at the surface of support tube 7, support tube 7
It is provided with the bottom plate 1 of the left and right sides between buffer resetting device 10, the buffer resetting device 10 of left and right two and is connected with hemispherical
Bracket 11, the bottom of hemispherical bracket 11 is provided with through hole 12, places plate 8 and is located at the inner side of through hole 12.
Buffer resetting device 10 includes sleeve 101, elevating lever 102, the spring 104 of block 103 and first, and sleeve 101 is total to
Provided with two, two sleeves 101 are separately positioned on the left and right sides of support tube 7, mode and bottom that sleeve 101 is bolted
Plate 1 is connected, and the inner side of sleeve 101 is slidably connected with elevating lever 102, and the top of elevating lever 102 is connected with block 103, gear
Block 103 is connected with hemispherical bracket 11, and the first spring 104, first are connected between the bottom of block 103 and the top of sleeve 101
Spring 104 is enclosed on the outside of elevating lever 102.
Also include guider 13, guider 13 includes slide rail 131, sliding block 132 and connecting rod 133, N-type support
The left and right sides of 2 medial surfaces it is vertically-mounted have sliding block 132 is slidably connected with slide rail 131, slide rail 131, sliding block 132 with
Connecting rod 133 is connected between circular support 4.
Embodiment 4
A kind of efficient slicing device of watermelon, as shown in figs. 1-7, include bottom plate 1, N-type support 2, cylinder 3, circular support 4, insert
Bar 5, line of cut 6, support tube 7, placement plate 8, buffer resetting device 10 and hemispherical bracket 11, the left and right ends at the top of bottom plate 1
Between be connected with N-type support 2, the inside top center vertical of N-type support 2, which is provided with cylinder 3, the expansion link of cylinder 3, to be connected
There is circular support 4, the inside bottom of circular support 4 is connected with inserted link 5, is connected between the bottom of inserted link 5 and circular support 4 vertically
Many lines of cut 6, line of cut 6 is uniform around the circumference of inserted link 5 and circular support 4, and the crown center of bottom plate 1 is provided with support tube 7, branch
The top of stay tube 7 is connected with placement plate 8, places the middle part of plate 8 and is provided with jack 9, jack 9 is located at the surface of support tube 7, support tube 7
It is provided with the bottom plate 1 of the left and right sides between buffer resetting device 10, the buffer resetting device 10 of left and right two and is connected with hemispherical
Bracket 11, the bottom of hemispherical bracket 11 is provided with through hole 12, places plate 8 and is located at the inner side of through hole 12.
Buffer resetting device 10 includes sleeve 101, elevating lever 102, the spring 104 of block 103 and first, and sleeve 101 is total to
Provided with two, two sleeves 101 are separately positioned on the left and right sides of support tube 7, mode and bottom that sleeve 101 is bolted
Plate 1 is connected, and the inner side of sleeve 101 is slidably connected with elevating lever 102, and the top of elevating lever 102 is connected with block 103, gear
Block 103 is connected with hemispherical bracket 11, and the first spring 104, first are connected between the bottom of block 103 and the top of sleeve 101
Spring 104 is enclosed on the outside of elevating lever 102.
Also include guider 13, guider 13 includes slide rail 131, sliding block 132 and connecting rod 133, N-type support
The left and right sides of 2 medial surfaces it is vertically-mounted have sliding block 132 is slidably connected with slide rail 131, slide rail 131, sliding block 132 with
Connecting rod 133 is connected between circular support 4.
Also include adjusting means 14, the bottom of circular support 4 is provided with adjusting means 14, and adjusting means 14 includes screw rod
142 and adapter sleeve 143, the circumference of the bottom of circular support 4 is evenly spaced apart to be provided with screwed hole 141, screwed hole 141 and is provided with and it
The screw rod 142 of cooperation, the tail end of screw rod 142 is connected with the adapter sleeve 143 that can be rotated thereon, and adapter sleeve 143 is located at circular prop up
The inner side of frame 4, adapter sleeve 143 is connected with the tail end of line of cut 6.
Place and be evenly spaced apart to be provided with the wire casing 15 coordinated with line of cut 6 on plate 8, the height of wire casing 15 is at least 1cm.
Also include clamping device 16, clamping device 16 includes arc 162, torque spring 163, the and of fixed pulley 165
Drawstring 166, the inner side of clamping device 16, which is provided with groove 161, groove 161, is provided with arc 162, the bottom of arc 162 and half
Spherical bracket 11 is articulated and connected, and arc 162 is provided with torque spring 163, support tube 7 with the place of being articulated and connected of hemispherical bracket 11
Fixed pulley 165 is installed, the middle part of the left and right sides of hemispherical bracket 11 is provided with wire guide on the bottom plate 1 between sleeve 101
164, the outer middle side part of arc 162 is connected with drawstring 166, and drawstring 166 is through wire guide 164 and bypasses fixed pulley 165, drawstring
166 tail end is connected with the lateral surface of hemispherical bracket 11.
Also include clamping device 17, the middle part of circular support 4 is provided with clamping device 17, and clamping device 17, which includes, leads
To bar 172, contact wheel 173 and second spring 174, circular support 4 is provided with to be provided with pilot hole 171, pilot hole 171 to be coordinated with it
Guide rod 172, one end of guide rod 172 is provided with contact wheel 173, and contact wheel 173 is located at the inner side of circular support 4, guide rod
172 outsides are provided with second spring 174, and second spring 174 is located at the inner side of circular support 4.
The middle part of circular support 4 is at least provided with 6 pilot holes 171, and pilot hole 171 is around the circumferential uniform of circular support 4.
The material of line of cut 6 is wire.
Operation principle:When being cut into slices using the present invention to watermelon, watermelon is placed on placement plate 8, and positioned at hemispherical support
The inner side of frame 11, hemispherical bracket 11 holds watermelon, it is to avoid tumbled from placing on plate 8.Then start cylinder 3 to extend, cylinder 3 extends
Drive circular support 4 to move down, and the center of watermelon is directed at inserted link 5, circular support 4, which is moved down, makes inserted link 5 insert west
In melon, line of cut 6 is moved down to be pressed to watermelon, and watermelon is cut into slices, the inner side of 9 support tube of the insertion jack of inserted link 57.
When the bottom of circular support 4 is contacted with hemispherical bracket 11, cylinder 3, which continues elongation, can promote hemispherical bracket 11 to move down,
Buffer resetting device 10 shrinks.After after watermelon completely cutting, start cylinder 3 and shorten, circular support 4 resets, then buffer reset dress
Hemispherical bracket 11 is driven to reset upwards in the presence of putting 10.So complete the section work to watermelon.
Because buffer resetting device 10 includes sleeve 101, elevating lever 102, the spring 104 of block 103 and first, sleeve
101 are provided with two altogether, and two sleeves 101 are separately positioned on the left and right sides of support tube 7, the side that sleeve 101 is bolted
Formula is connected with bottom plate 1, and the inner side of sleeve 101 is slidably connected with elevating lever 102, and the top of elevating lever 102 is connected with block
103, block 103 is connected with hemispherical bracket 11, and the first spring is connected between the bottom of block 103 and the top of sleeve 101
104, the first spring 104 is enclosed on the outside of elevating lever 102.When hemispherical bracket 11 is moved down, block 103 is moved down therewith,
The slide downward in sleeve pipe of elevating lever 102, the first spring 104 compresses.When the shortening drive circular support 4 of cylinder 3 is moved up,
Block 103 and elevating lever 102 is promoted to move up and reset in the presence of first spring 104.
Because also including guider 13, guider 13 includes slide rail 131, sliding block 132 and connecting rod 133, N-type
The left and right sides of the medial surface of support 2 it is vertically-mounted have slidably be connected with sliding block 132, sliding block on slide rail 131, slide rail 131
Connecting rod 133 is connected between 132 and circular support 4.It is sliding when cylinder 3, which elongates or shortens drive circular support 4, to be moved up and down
Block 132 is slided up and down on slide rail 131, more steady when can so make circular support 4, and the effect of watermelon section is improved indirectly
Really.
Because also including adjusting means 14, the bottom of circular support 4 is provided with adjusting means 14, and adjusting means 14 includes
Screw rod 142 and adapter sleeve 143, the circumference of the bottom of circular support 4 are evenly spaced apart to be provided with screwed hole 141, screwed hole 141 and are provided with
The screw rod 142 coordinated with it, the tail end of screw rod 142 is connected with the adapter sleeve 143 that can be rotated thereon, and adapter sleeve 143 is located at circle
The inner side of shape support 4, adapter sleeve 143 is connected with the tail end of line of cut 6.After the long-time use of secant 6 to be cut, the rate of tension of line of cut 6
Decline, after line of cut 6 is slack and undisciplined, rotatable screw rod 142, by coordinating with screwed hole 141, makes screw rod 142 to the outside of circular support 4
Mobile, adapter sleeve 143 ensure that the line of cut 6 in rotation of screw rod 142 is not in twisted wire, it is to avoid shadow after the twisted wire of line of cut 6
Ring its service life.
It is evenly spaced apart to be provided with the wire casing 15 coordinated with line of cut 6 on plate 8 because placing, the height of wire casing 15 is at least
1cm.Line of cut 6, which is moved down, to be coordinated with wire casing 15 and can suit watermelon completely.
Because also including clamping device 16, clamping device 16 includes arc 162, torque spring 163, fixed pulley
165 and drawstring 166, the inner side of clamping device 16, which is provided with groove 161, groove 161, is provided with arc 162, the bottom of arc 162
It is articulated and connected, arc 162 is provided with torque spring 163 with the place of being articulated and connected of hemispherical bracket 11, props up with hemispherical bracket 11
Fixed pulley 165 is installed, the middle part of the left and right sides of hemispherical bracket 11, which is provided with, leads on the bottom plate 1 between stay tube 7 and sleeve 101
String holes 164, the outer middle side part of arc 162 is connected with drawstring 166, and drawstring 166 is through wire guide 164 and bypasses fixed pulley 165,
The tail end of drawstring 166 is connected with the lateral surface of hemispherical bracket 11.Cylinder 3 extends through circular support 4 and promotes hemispherical bracket
11 when moving down, and hemispherical bracket 11 declines to the support of watermelon, now in the presence of torque spring 163, the arc of both sides
162 casees medial movements of shape plate are simultaneously contacted, and watermelon is encircled with watermelon, and the height that hemispherical bracket 11 declines is lower, torsion bullet
The dynamics active force of spring 163 is bigger, and it is tighter that watermelon is clamped, and so ensure that stabilization of the watermelon on plate 8 is placed, it is to avoid west
Melon is tumbled after losing the support of hemispherical bracket 11 from placement plate 8.When hemispherical bracket 11 resets upwards, pass through drawstring 166
Arc 162 is pulled to reset.
Because also including clamping device 17, the middle part of circular support 4 is provided with clamping device 17, and clamping device 17 includes
There are guide rod 172, contact wheel 173 and second spring 174, circular support 4 is provided with pilot hole 171, pilot hole 171 and is provided with and it
The guide rod 172 of cooperation, one end of guide rod 172 is provided with contact wheel 173, and contact wheel 173 is located at the inner side of circular support 4, led
Second spring 174 is provided with to the outside of bar 172, second spring 174 is located at the inner side of circular support 4.When circular support 4 is moved down simultaneously
After by line of cut 6, watermelon is cut into slices, contact wheel 173 is contacted with watermelon surface, in the presence of second spring 174, can be made
Contact wheel 173 is contacted with watermelon outer surface all the time, it is to avoid the watermelon after section is toppled over to surrounding, it is ensured that not fugitive after watermelon section
Disorderly, while also ensureing attractive in appearance after watermelon section.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.