A kind of rice cake cutting device
Technical field
The invention belongs to food processing equipment technical field, relate to a kind of rice cake cutting device.
Background technology
Rice cake is Han nationality's conventional food, is the cake be steamed into the large rice of stickiness or ground rice, is the seasonable food of China's lunar calendar year, is all worthy of careful study eats rice cake in a lot of area of China in the Spring Festival.Rice cake is block when machine-shaping, need to be cut into fine strip shape when cooking, because the stickiness of rice cake is large, and there is larger hardness after air drying, therefore cut rice cake to waste time and energy, especially at the restaurant etc. need the place of cutting rice cake in enormous quantities, usually adopt cutter manually to cut at present, efficiency is lower.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of rice cake cutting device, block rice cake can be cut in bar shaped by this rice cake cutting device, and operating efficiency is high.
Object of the present invention realizes by following technical proposal: a kind of rice cake cutting device, it is characterized in that, comprise the rectangular base for placing rice cake, described base is hinged with control stick, this control stick is perpendicular to the length direction of base, described control stick is fixed with along its length the connecting plate of strip, described connecting plate is fixed with along its length the horizontal cutting knife of strip, described connecting plate also slidably connects in the width direction the knife rest of strip, described knife rest is fixed with some longitudinal cutters along its length, this some longitudinal cutter is all perpendicular to the knife face of horizontal cutting knife, and the edge of longitudinal cutter and horizontal cutting knife knife face lean, back-moving spring is provided with between described connecting plate and knife rest, under the effect of back-moving spring, the blade of longitudinal cutter is higher than horizontal cutting knife, described base upper side slidably connects push rod along its length, the length direction of this push rod is consistent with base width, described push rod is fixed with along its length the push pedal that can be resisted against on rice cake end face, this push pedal plate face is perpendicular to base upper side, one end of described push rod is fixed with nut, described base upper side is rotatably connected to screw rod along its length, above-mentioned nut is screwed onto on screw rod, being provided with between described screw rod and control stick can the driving member of drive screw turns set angle when control stick upwards resets and swings.
Block rice cake is placed on base upper side, holding control stick when cutting makes control stick to lower swing, namely an edge of block rice cake can cut by horizontal cutting knife, the rice cake now cut is strip and sticks on the knife face of horizontal cutting knife, after the blade of horizontal cutting knife and base upper side lean, manually push knife rest downwards, longitudinal cutter is moved down, longitudinal cutter is along cutting in fine strip shape by the rice cake cut by horizontal cutting knife, after rice cake slitting completes, control stick upwards swings reset, in control stick upwards swing process, can drive screw turns by driving member, screw rod can drive nut to move setpoint distance along spiro rod length direction, push pedal is resisted against the end of rice cake, it moves and mutually horizontal for the rice cake of bulk cutting knife direction can be promoted setpoint distance, conveniently cut next time, because block rice cake realizes advancing by control stick homing action, without the need to extra power source, therefore structure is compacter, cost is lower.
In above-mentioned rice cake cutting device, described connecting plate offers along its length some bar shaped link slots, and the length direction of link slot is arranged along connecting plate width, the knife face of described horizontal cutting knife is vertically fixed with some connecting bolts, and this some connecting bolt is passed link slot and is connected by nut.Loosening nut can make connecting bolt move along link slot, namely regulates the height and position of horizontal cutting knife.
In above-mentioned rice cake cutting device, the side, two ends of described connecting plate has bar shaped convex edge all in the width direction, the opposite flank of this two bar shapeds convex edge offers gathering sill all along its length, the two ends of described knife rest all have guide pad, described guide pad is slidably connected in gathering sill, described back-moving spring is arranged in gathering sill, and the lower end of back-moving spring is pressed on gathering sill lower surface, and upper end is pressed on guide pad downside.Namely knife rest slides along connecting plate width, when nature, longitudinal cutter under the effect of back-moving spring higher than horizontal cutting knife, now drop-down control stick is that rice cake cut by horizontal cutting knife, treat that horizontal cutting knife is cut further by longitudinal cutter after cutting, cut by twice, reduce operating physical force when cutting.
In above-mentioned rice cake cutting device, described connecting plate is also fixed with support bar along its length, above-mentioned longitudinal cutter is between support bar and connecting plate, described support bar is fixed with along its length the blanking push pedal of some strips, described blanking push pedal is inserted between adjacent two longitudinal cutters respectively, described blanking push pedal is curved, and the concave surface of blanking push pedal is down, described knife rest offers some pass through for blanking push pedal when the relative connecting plate of knife rest slides dodge breach.Cut rear rice cake due to longitudinal cutter to after-tack and be attached between two longitudinal cutters, when longitudinal cutter upwards resets, blanking push pedal slips between adjacent two longitudinal cutters, is pushed away by point rice cake cut, avoids rice cake to be squeezed between longitudinal cutter.
In above-mentioned rice cake cutting device, described base upper side is fixed with Connection Block, one end of described control stick is connected on Connection Block by axis of rotation, described rotating shaft is arranged with reduction torsion spring, one end of this reduction torsion spring is connected on Connection Block, the other end is connected on control stick, and under the effect of reduction torsion spring, control stick has the trend upwards lifted.After cutting, discharge control stick, control stick can automatically upwards reset swing under the effect of reduction torsion spring, without the need to manual force, easy to operate.
In above-mentioned rice cake cutting device, described base upper side is fixed with guide post along its length, and the two ends of described push rod are all fixed with fairlead, and described fairlead is slidably located on guide post, and above-mentioned nut is connected on one of them fairlead.For the movement of push rod provides guidance quality, make structure more stable.
In above-mentioned rice cake cutting device, the end, one end that described driving member comprises screw rod is fixed with drive plate, in the card of described drive plate, circumference has some wedge shaped projection, this wedge shaped projection has the sidewall perpendicular to card, described control stick is fixed with adapter sleeve, the port of described adapter sleeve is towards drive plate card, driving spring and drive block is provided with in described adapter sleeve, under the effect of driving spring, drive block stretches out adapter sleeve and is resisted against in drive plate card, when control stick upwards swings, the side of drive block and wedge shaped projection lean perpendicular to the sidewall of card.When control stick upwards resets swing, the side of drive block and the side of wedge shaped projection lean and promote drive plate and rotate, namely push rod is driven to move setpoint distance, when control stick is to lower swing, drive block slips over the inclined side of wedge shaped projection, namely drive block compresses driving spring and skips wedge shaped projection, and now drive plate does not turn, and ensures that rice cake maintains static when cutting.
In above-mentioned rice cake cutting device, the bottom surface of described adapter sleeve offers through hole, one end end face of described drive block insertion adapter sleeve is fixed with pull bar, and the free end of described pull bar stretches out through hole.After a block rice cake is cut, need push rod to reset, now pull pull bar to make in drive block retraction adapter sleeve, rotary screw makes push rod reset, handled easily.
In above-mentioned rice cake cutting device, the other end of described screw rod is fixed with dampened disk, and described base is vertically fixed with damping spring, and the upper end of this damping spring is fixed with damping block, and described damping block is pressed on the periphery wall of dampened disk.Namely increase the resistance of bolt rotary, avoid control stick to rotate to screw rod during lower swing.
In above-mentioned rice cake cutting device, described base upper side is rotatably connected to some roller bearings along its length, the length direction of this some roller bearing is arranged along base width, and described roller portion protrudes base upper side.Avoid rice cake to stick on base upper side, reduce the resistance of rice cake movement.
Compared with prior art, this rice cake cutting device has the following advantages:
1, owing to being provided with horizontal cutting knife and longitudinal cutter, therefore, it is possible to rice cake is cut into fine strip shape, simple to operation.
2, because block rice cake realizes advancing by control stick homing action, without the need to extra power source, therefore structure is compacter, and cost is lower.
3, due to longitudinal cutter upwards reset time, blanking push pedal slips between adjacent two longitudinal cutters, is pushed away by the rice cake point to cut, avoids rice cake to be squeezed between longitudinal cutter.
Accompanying drawing explanation
Fig. 1 is the perspective view of this rice cake cutting device.
Fig. 2 is the structure front view of this rice cake cutting device.
Fig. 3 is the schematic enlarged-scale view at A place in Fig. 1.
Fig. 4 is the partial structurtes schematic diagram of rice cake cutting device.
Fig. 5 is the schematic enlarged-scale view at B place in Fig. 1.
Fig. 6 is the partial structurtes sectional view of driving member.
In figure, 1, base; 11, Connection Block; 12, guide post; 13, roller bearing; 2, control stick; 21, connecting plate; 211, link slot; 212, connecting bolt; 22, horizontal cutting knife; 23, bar shaped convex edge; 231, gathering sill; 232, back-moving spring; 24, support bar; 241, blanking push pedal; 25, rotating shaft; 26, reduction torsion spring; 3, knife rest; 31, longitudinal cutter; 32, guide pad; 33, breach is dodged; 4, push rod; 41, nut; 42, screw rod; 43, fairlead; 44, push pedal; 5, driving member; 51, drive plate; 52, wedge shaped projection; 53, adapter sleeve; 54, driving spring; 55, drive block; 56, pull bar; 6, dampened disk; 61, damping spring; 62, damping block.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As Fig. 1, shown in Fig. 2, a kind of rice cake cutting device, comprise the rectangular base 1 for placing rice cake, base 1 is hinged with control stick 2, this control stick 2 is perpendicular to the length direction of base 1, control stick 2 is fixed with along its length the connecting plate 21 of strip, connecting plate 21 is fixed with along its length the horizontal cutting knife 22 of strip, connecting plate 21 also slidably connects in the width direction the knife rest 3 of strip, some longitudinal cutters 31 are fixed with along its length above knife rest 3, this some longitudinal cutter 31 is all perpendicular to the knife face of horizontal cutting knife 22, and the edge of longitudinal cutter 31 and horizontal cutting knife 22 knife face lean, back-moving spring 232 is provided with between connecting plate 21 and knife rest 3, under the effect of back-moving spring 232, the blade of longitudinal cutter 31 is higher than horizontal cutting knife 22, base 1 upper side slidably connects push rod 4 along its length, the length direction of this push rod 4 is consistent with base 1 width, push rod 4 is fixed with along its length the push pedal 44 that can be resisted against on rice cake end face, this push pedal 44 plate face is perpendicular to base 1 upper side, one end of push rod 4 is fixed with nut 41, base 1 upper side is rotatably connected to screw rod 42 along its length, nut 41 is screwed onto on screw rod 42, be provided with between screw rod 42 and control stick 2 and can rotate the driving member 5 of set angle by drive screw 42 when control stick 2 upwards resets and swings.Block rice cake is placed on base 1 upper side, holding control stick 2 when cutting makes control stick 2 to lower swing, namely an edge of block rice cake can cut by horizontal cutting knife 22, the rice cake now cut is strip and sticks on the knife face of horizontal cutting knife 22, after the blade of horizontal cutting knife 22 and base 1 upper side lean, manually push knife rest 3 downwards, longitudinal cutter 31 is moved down, longitudinal cutter 31 is along cutting in fine strip shape by the rice cake cut by horizontal cutting knife 22, after rice cake slitting completes, control stick 2 upwards swings reset, in control stick 2 upwards swing process, can be rotated by drive screw 42 by driving member 5, screw rod 42 can drive nut 41 to move setpoint distance along screw rod 42 length direction, push pedal 44 is resisted against the end of rice cake, it moves and mutually horizontal for the rice cake of bulk cutting knife 22 direction can be promoted setpoint distance, conveniently cut next time, because block rice cake realizes advancing by control stick 2 homing action, without the need to extra power source, therefore structure is compacter, cost is lower.
Specifically, shown in composition graphs 3, Fig. 4, connecting plate 21 offers along its length some bar shaped link slots 211, and the length direction of link slot 211 is arranged along connecting plate 21 width, the knife face of horizontal cutting knife 22 is vertically fixed with some connecting bolts 212, this some connecting bolt 212 is passed link slot 211 and is connected by nut 41, and loosening nut 41 can make connecting bolt 212 move along link slot 211, namely regulates the height and position of horizontal cutting knife 22.The side, two ends of connecting plate 21 has bar shaped convex edge 23 all in the width direction, the opposite flank of this two bar shapeds convex edge 23 offers gathering sill 231 all along its length, the two ends of knife rest 3 all have guide pad 32, guide pad 32 is slidably connected in gathering sill 231, described back-moving spring 232 is arranged in gathering sill 231, and the lower end of back-moving spring 232 is pressed on gathering sill 231 lower surface, upper end is pressed on guide pad 32 downside, namely knife rest 3 slides along connecting plate 21 width, when nature, longitudinal cutter 31 under the effect of back-moving spring 232 higher than horizontal cutting knife 22, now drop-down control stick 2 cuts rice cake for horizontal cutting knife 22, treat that horizontal cutting knife 22 is cut further by longitudinal cutter 31 after cutting, cut by twice, reduce operating physical force when cutting.Connecting plate 21 is also fixed with support bar 24 along its length, longitudinal cutter 31 is between support bar 24 and connecting plate 21, support bar 24 is fixed with along its length the blanking push pedal 241 of some strips, blanking push pedal 241 is inserted between adjacent two longitudinal cutters 31 respectively, blanking push pedal 241 is curved, and the concave surface of blanking push pedal 241 down, knife rest 3 offers some pass through for blanking push pedal 241 when relatively connecting plate 21 slides when knife rest 3 dodge breach 33, cut rear rice cake due to longitudinal cutter 31 to after-tack and be attached between two longitudinal cutters 31, when longitudinal cutter 31 upwards resets, blanking push pedal 241 slips between adjacent two longitudinal cutters 31, point rice cake cut is pushed away, rice cake is avoided to be squeezed between longitudinal cutter 31.Base 1 upper side is fixed with Connection Block 11, one end of control stick 2 is rotatably connected on Connection Block 11 by rotating shaft 25, rotating shaft 25 is arranged with reduction torsion spring 26, one end of this reduction torsion spring 26 is connected on Connection Block 11, and the other end is connected on control stick 2, under the effect of reduction torsion spring 26, control stick 2 has the trend upwards lifted, and discharges control stick 2 after cutting, and control stick 2 can automatically upwards reset swing under the effect of reduction torsion spring 26, without the need to manual force, easy to operate.
Shown in composition graphs 5, Fig. 6, base 1 upper side is fixed with guide post 12 along its length, the two ends of push rod 4 are all fixed with fairlead 43, fairlead 43 is slidably located on guide post 12, nut 41 is connected on one of them fairlead 43, for the movement of push rod 4 provides guidance quality, make structure more stable.The end, one end that driving member 5 comprises screw rod 42 is fixed with drive plate 51, in the card of drive plate 51, circumference has some wedge shaped projection 52, this wedge shaped projection 52 has the sidewall perpendicular to card, control stick 2 is fixed with adapter sleeve 53, the port of adapter sleeve 53 is towards drive plate 51 card, driving spring 54 and drive block 55 is provided with in adapter sleeve 53, under the effect of driving spring 54, drive block 55 stretches out adapter sleeve 53 and is resisted against in drive plate 51 card, when control stick 2 upwards swings, the side of drive block 55 and wedge shaped projection 52 lean perpendicular to the sidewall of card.When control stick 2 upwards resets swing, the side of drive block 55 and the side of wedge shaped projection 52 lean and promote drive plate 51 and rotate, namely push rod 4 is driven to move setpoint distance, when control stick 2 is to lower swing, drive block 55 slips over the inclined side of wedge shaped projection 52, namely drive block 55 compresses driving spring 54 and skips wedge shaped projection 52, and now drive plate 51 does not turn, and ensures that rice cake maintains static when cutting.The bottom surface of adapter sleeve 53 offers through hole, one end end face that drive block 55 inserts adapter sleeve 53 is fixed with pull bar 56, the free end of pull bar 56 stretches out through hole, after a block rice cake is cut, need push rod 4 to reset, pull bar 56 is now pulled to make in drive block 55 retraction adapter sleeve 53, rotary screw 42 makes push rod 4 reset, handled easily.The other end of screw rod 42 is fixed with dampened disk 6, and base 1 is vertically fixed with damping spring 61, and the upper end of this damping spring 61 is fixed with damping block 62, and damping block 62 is pressed on the periphery wall of dampened disk 6.Namely increase the resistance that screw rod 42 rotates, avoid control stick 2 to rotate to screw rod during lower swing 42.Base 1 upper side is rotatably connected to some roller bearings 13 along its length, the length direction of this some roller bearing 13 is arranged along base 1 width, roller bearing 13 part protrudes base 1 upper side, avoids rice cake to stick on base 1 upper side, reduces the resistance of rice cake movement.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.