CN115194838A - Punching press formula rice tip cutting device - Google Patents
Punching press formula rice tip cutting device Download PDFInfo
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- CN115194838A CN115194838A CN202210832232.8A CN202210832232A CN115194838A CN 115194838 A CN115194838 A CN 115194838A CN 202210832232 A CN202210832232 A CN 202210832232A CN 115194838 A CN115194838 A CN 115194838A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 31
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- 238000003860 storage Methods 0.000 claims abstract description 7
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cereal-Derived Products (AREA)
Abstract
A punching press formula rice tip cutting device, it relates to a rice tip cutting device. The invention aims to solve the problems that the milled polished rice loses the nutrition of embryo buds, and the brown rice retains the nutrition of the embryo buds but has poor eating taste. The punching device comprises a base, a support, a storage bin, a movable plate, a fixed plate, a driving rod, a disc, a motor, two guide rails, four sliding blocks, a plurality of groups of punching knives and a punching driving assembly. The invention belongs to the field of machine manufacturing.
Description
Technical Field
The invention relates to a rice end cutting device, and belongs to the field of machine manufacturing.
Background
The rice is obtained by shelling and grinding fruit of plants of Gramineae and can be eaten; the rice is one of the main grains of human beings and also one of the main grains of Asian people, and about one half of the population consumes the rice all over the world; china has a history of eating rice for more than seven thousand years, and the Yangtze river basin can be planted with rice and eat rice more than seven thousand years ago; the rice is a food with great daily dietary nutrition, and according to modern nutritional analysis, the rice contains various mineral substances such as protein, fat, vitamin B1, A, E and the like; the rice mainly comprises embryo buds, an aleurone layer and a main body, the embryo buds and the aleurone layer of the rice are ground and removed, but the embryo buds of the rice contain more than sixty percent of nutrient components of the rice, so most of the nutrient components of the rice are lost in the grinding process, some people start to eat brown rice in order to obtain more nutrient components of the rice, the brown rice is unpolished rice, and the brown rice retains all the nutrient components of the embryo buds and the rice, but the cooked taste of the brown rice is poor, and the cooking time is long.
Disclosure of Invention
The invention provides a punching type rice end cutting device, which aims to solve the problems that milled polished rice loses nutrition of germs, and the brown rice retains the nutrition of the germs, but has poor eating taste.
The technical scheme adopted by the invention for solving the problems is as follows: the punching device comprises a base, a bracket, a bin, a movable plate, a fixed plate, a driving rod, a disc, a motor, two guide rails, four sliding blocks, a plurality of groups of punching knives and a punching driving assembly;
the movable plate and the fixed plate are rectangular plates, the support is fixedly arranged on the base, the fixed plate is fixed on the support, the lower surface of the fixed plate is parallel to the upper surface of the base, the two guide rails are symmetrically arranged on two sides of the fixed plate and fixedly connected with the support, the axis of the guide rail is parallel to the central line of the fixed plate along the length direction, each guide rail is slidably connected with two sliders, the lower surface of the movable plate is connected with the four sliders, the lower surface of the movable plate is parallel to the upper surface of the fixed plate, a gap is reserved between the lower surface of the movable plate and the upper surface of the fixed plate, the gap is 0-1 mm, the bin is arranged on the support, the lower surface of the bin is parallel to the upper surface of the movable plate, and the gap between the lower surface of the bin and the upper surface of the movable plate is 0.2-2 mm, the upper surface of movable plate is equipped with the rectangular shape through-hole of multirow along its width direction, and the upper surface of fixed plate is equipped with the little small weeping hole of multiunit along its width direction, and every group small weeping hole corresponds from top to bottom with one row of rectangular shape through-hole, and the upper surface of fixed plate still is equipped with big through-hole, and big through-hole is located the place ahead of the little weeping hole of multiunit, and multiunit stamping knife sets up side by side along the width direction of movable plate, and every group stamping knife is corresponding with one row of rectangular shape through-hole, stamping drive assembly installs at the top of support, every group stamping knife's upper end all with stamping drive assembly connects, stamping drive assembly is connected with the both sides edge of movable plate, and the one end of actuating lever is articulated with the middle part of movable plate one end straight flange, and the other end of actuating lever and the edge of disc upper surface are articulated, and the coaxial fixed suit of disc is on the motor shaft of motor, and motor fixed mounting is on the base.
Furthermore, the stamping driving assembly comprises two cam guide rails, a plurality of return springs, a plurality of groups of connecting rods and a plurality of rollers;
every group connecting rod comprises two connecting rods, two connecting rod symmetries set up the both sides at the movable plate, and the lower extreme of connecting rod is connected with the fixed surface of movable plate, every group connecting rod is corresponding along the ascending one row of rectangular shape through-hole of its width direction with the movable plate upper surface, two cam guide set up the top at the support side by side, and cam guide's axis is parallel with the axis of guide rail, cam guide's lower surface is connected with the top of support through a plurality of reset spring, the upper end of every connecting rod is through the upper surface roll connection of a gyro wheel with cam guide, the upper end of every group stamping knife's cutter arbor is connected with cam guide's lower fixed surface, cam guide's upper surface is equipped with the drive arch, just the drive arch is located the cutter arbor upper end of stamping knife and cam guide junction directly over.
Further, the punching driving assembly also comprises a plurality of rigid limiting ropes; the upper end and the lower end of each reset spring are connected through a rigid limiting rope.
Furthermore, each group of punching knives consists of two punching knives arranged side by side, each punching knife is formed by vertically connecting a knife head and a knife bar into a whole, the knife edge part of the knife head is in the shape of an inwards concave arc, and the length of the knife edge part of the knife head is 3.5mm.
Furthermore, the length of the strip-shaped through hole is 7mm, the width of the strip-shaped through hole is 4mm, each group of small leakage holes consists of two rectangular through holes, and the two rectangular through holes correspond to the two ends of the strip-shaped through hole up and down.
Furthermore, the feed bin is a rectangular box body without a cover and a bottom, the feed bin is parallel to the central line of the movable plate along the width direction along the central line of the length direction, three partition plates are arranged in the feed bin along the length direction, the three partition plates divide the feed bin into four storage spaces, and each storage space corresponds to one row of strip-shaped through holes respectively.
Furthermore, two long straight edges of the lower surface of the bin are provided with brushes, bristles of the brushes are made of nylon 610, and metal balls are arranged at the lower ends of the bristles.
Furthermore, the invention also comprises a middle collecting box, a germ collecting box, a middle collecting channel and a germ collecting channel; the upper end of middle part collection passageway is connected with the lower fixed surface of fixed plate, and middle part collection passageway and big through-hole intercommunication, and in the lower extreme of middle part collection passageway inserted the middle part and collected the box, the box setting was collected on the base in the middle part, and the upper end of passageway and the lower fixed surface of fixed plate are collected to the embryo, and the little small leakage hole of multiunit all collected the passageway intercommunication with the embryo, and in the lower extreme of embryo collection passageway inserted the embryo and collected the box, the embryo was collected the box and is set up on the base.
Furthermore, the movable plate is formed by vertically stacking and compounding a carbon fiber layer and an aluminum alloy layer, and the fixed plate is formed by vertically stacking and compounding a carbon fiber layer and an aluminum alloy layer.
The beneficial effects of the invention are: the germ cutting and separating device can cut and separate germs at the end part of rice, then collect the cut germs and the middle part of the rice respectively, grind the middle part of the cut rice into polished rice, and mix and cook the germs and the middle part of the ground rice when eating, thereby not only improving the eating taste, but also keeping all the nutrition of the rice; according to the rice cutting device, the rice end part is cut in a stamping mode, and the loss of the cut rice is less compared with that of the cut rice in a sawing mode; the stamping knife adopts the concave arc-shaped structure, the shape of the stamping knife is similar to that of the rice surface, the contact area between the cutting edge of the stamping knife and the rice surface is large in the cutting process, the blade part of the stamping knife is fully utilized, the abrasion of the blade part is reduced, the service life of the stamping knife is prolonged, and the probability of blade breakage is reduced; the invention adopts the cam guide rail and the roller wheel to drive, the punching precision is high, the energy consumption is low, the whole device only uses one motor, the whole energy consumption is reduced, and the whole manufacturing cost is also reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the mounting plate on the bracket;
FIG. 3 is a top view of the moving plate;
FIG. 4 is an enlarged schematic view of the punch blade;
FIG. 5 is a front view of the bin;
FIG. 6 is an enlarged view at A in FIG. 5;
FIG. 7 is a top view of the magazine;
fig. 8 is a schematic view of the structure of the punch head.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 7, and the punching type rice end cutting device according to the embodiment comprises a base 1, a bracket 2, a bin 3, a moving plate 4, a fixing plate 5, a driving rod 6, a disc 7, a motor 8, two guide rails 9, four sliders 10, a plurality of groups of punching knives 11 and a punching driving assembly;
the movable plate 4 and the fixed plate 5 are rectangular plates, the support 2 is fixedly arranged on the base 1, the fixed plate 5 is fixed on the support 2, the lower surface of the fixed plate 5 is parallel to the upper surface of the base 1, the two guide rails 9 are symmetrically arranged on two sides of the fixed plate 5, the guide rails 9 are fixedly connected with the support 2, the axis of each guide rail 9 is parallel to the central line of the fixed plate 5 along the length direction, each guide rail 9 is connected with two sliders 10 in a sliding manner, the lower surface of the movable plate 4 is connected with the four sliders 10, the lower surface of the movable plate 4 is parallel to the upper surface of the fixed plate 5, a gap is left between the lower surface of the movable plate 4 and the upper surface of the fixed plate 5 and ranges from 0 mm to 1mm, the bin 3 is arranged on the support 2, the lower surface of the bin 3 is parallel to the upper surface of the movable plate 4, and the gap between the lower surface of the bin 3 and the upper surface of the movable plate 4 ranges from 0.2mm to 2mm, the upper surface of the moving plate 4 is provided with a plurality of rows of strip-shaped through holes 401 along the width direction, the upper surface of the fixed plate 5 is provided with a plurality of groups of small leakage holes 501 along the width direction, each group of small leakage holes 501 vertically correspond to one row of strip-shaped through holes 401, the upper surface of the fixed plate 5 is also provided with a large through hole 502, the large through hole 502 is positioned in front of the plurality of groups of small leakage holes 501, a plurality of groups of stamping knives 11 are arranged side by side along the width direction of the moving plate 4, each group of stamping knives 11 corresponds to one row of strip-shaped through holes 401, the stamping driving assembly is arranged at the top of the bracket 2, the upper end of each group of stamping knives 11 is connected with the stamping driving assembly, the stamping driving assembly is connected with two side edges of the moving plate 4, one end of the driving rod 6 is hinged with the middle part of a straight edge at one end of the moving plate 4, the other end of the driving rod 6 is hinged with an edge at the upper surface of the disc 7, and the disc 7 is coaxially and fixedly sleeved on a motor shaft of the motor 8, the motor 8 is fixedly arranged on the base 1.
In this embodiment, each set of small leak holes 501 is located right below a corresponding set of punching blades 11.
The second embodiment is as follows: the embodiment will be described with reference to fig. 1 to 7, and the punching driving assembly of the punching-type rice-end cutting device according to the embodiment includes two cam rails 12, a plurality of return springs 13, a plurality of sets of connecting rods 14, and a plurality of rollers 15;
each group of connecting rods 14 comprises two connecting rods 14, the two connecting rods 14 are symmetrically arranged on two sides of the moving plate 4, the lower ends of the connecting rods 14 are fixedly connected with the surface of the moving plate 4, each group of connecting rods 14 corresponds to the upper surface of the moving plate 4 along a row of long-strip-shaped through holes 401 in the width direction, the two cam guide rails 12 are arranged at the top of the support 2 side by side, the axis of each cam guide rail 12 is parallel to the axis of each guide rail 9, the lower surface of each cam guide rail 12 is connected with the top of the support 2 through a plurality of return springs 13, the upper end of each connecting rod 14 is in rolling connection with the upper surface of each cam guide rail 12 through a roller 15, the upper end of each group of cutter bars of the punching knives 11 is fixedly connected with the lower surface of each cam guide rail 12, driving protrusions 1201 are arranged on the upper surfaces of the cam guide rails 12, and the driving protrusions 1201 are positioned right above the joints of the cutter bars of the punching knives 11 and the cam guide rails 12. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 7, and the punching drive assembly of the punching-type rice end cutting device of the embodiment further includes a plurality of rigid limiting ropes 16; the upper end and the lower end of each return spring 13 are connected by a rigid limiting rope 16.
The rigid limiting rope 16 limits the maximum stroke of the return spring 13, and prevents the lower punch 11 from being separated from the original track and being unable to be inserted into the elongated through hole 401 again due to the fact that the cam guide rail 12 is bounced too high in the elastic resetting process of the return spring 13.
Other components and connection relationships are the same as those in the second embodiment.
The fourth concrete implementation mode: referring to fig. 1 to 7, the present embodiment is described, each set of punching blades 11 of the punching type rice end cutting device according to the present embodiment is composed of two punching blades 11 arranged side by side, each punching blade 11 is formed by vertically connecting a cutter head 1101 and a cutter bar 1102 into a whole, a blade portion of the cutter head 1101 is a concave circular arc, and a length H of the blade portion of the cutter head 1101 is 3.5mm. Other components and connections are the same as those in the first embodiment.
The fifth concrete implementation mode is as follows: the embodiment is described with reference to fig. 1 to 7, the length L of the elongated through hole 401 of the punching type rice end cutting device of the embodiment is 7mm, the width W of the elongated through hole 401 is 4mm, and each group of small leaking holes 501 is composed of two rectangular through holes, and the two rectangular through holes correspond to the two ends of the elongated through hole 401 up and down. Other components and connections are the same as those in the first embodiment.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 7, in which a bin 3 of the punching-type rice end cutting device is a rectangular box without a cover and a bottom, a center line of the bin 3 in the length direction is parallel to a center line of a movable plate 4 in the width direction, three partition plates 301 are arranged in the bin 3 in the length direction, the three partition plates 301 divide the bin 3 into four storage spaces 302, and each storage space 302 corresponds to a row of strip-shaped through holes 401. Other components and connections are the same as those in the first embodiment.
The seventh embodiment: referring to fig. 1 to 7, the embodiment is described, in which brushes 303 are arranged on two long straight sides of the lower surface of a bin 3 of a punching type rice end cutting device according to the embodiment, bristles 3031 of the brushes 303 are made of nylon 610, and metal balls 3032 are arranged at the lower ends of the bristles 3031.
The bristles 3031 are in a V-shaped structure, the metal ball 3032 at the lower end of the bristles 3031 can reduce the friction force between the brush 303 and the upper surface of the moving plate 4, and the metal ball 3032 can prevent the bristles 3031 from deforming, so that the service life of the bristles 3031 is prolonged.
Other components and connection relations are the same as those of the sixth embodiment.
The specific implementation mode is eight: referring to fig. 1 to 7, the punching-type rice end cutting apparatus according to the present embodiment further includes a middle collection box 17, a germ collection box 18, a middle collection passage 19, and a germ collection passage 20; the upper end of passageway 19 is collected at the middle part and the lower fixed surface of fixed plate 5 is connected, and middle part collection passageway 19 and big through-hole 502 intercommunication, the lower extreme that the passageway 19 was collected at the middle part inserts in the middle part collects box 17, the box 17 setting is collected on base 1 at the middle part, the upper end of passageway 20 is collected to the embryo and the lower fixed surface of fixed plate 5 is connected, the little small weeping hole 501 of multiunit all collects the passageway 20 intercommunication with the embryo, the lower extreme that the passageway 20 was collected to the embryo inserts in the embryo collection box 18, the embryo is collected box 18 and is set up on base 1. Other components and connections are the same as those in the first embodiment.
The specific implementation method nine: referring to fig. 1 to 7, the moving plate 4 and the fixing plate 5 of the punching type rice end cutting device according to the present embodiment are combined by stacking a carbon fiber layer and an aluminum alloy layer one on top of the other.
The composition of carbon fiber layer and aluminum alloy layer can reduce the weight of movable plate 4 and fixed plate 5, and the back of laminating between the aluminum alloy layer of movable plate 4 lower surface and the carbon fiber layer of fixed plate 5 upper surface, frictional force between each other is less, can not take place the jamming phenomenon.
Other components and connections are the same as those in the first embodiment.
The detailed implementation mode is ten: referring to fig. 8, in the punching-type rice end cutting device according to the present embodiment, a pressing plate 1103 is provided between two cutter heads 1101 of each set of punching blades 11, and both ends of the pressing plate 1103 are fixedly connected to inner surfaces of the two cutter heads 1101, respectively. The pressing plate 1103 can prevent the middle portion of the rice from bouncing up when the cutter head 1101 cuts the end portion of the rice. Other components and connection relationships are the same as those in the second embodiment.
Principle of operation
The rice after husking is loaded into a bin 3, a motor 8 is started, the motor 8 drives a moving plate 4 to reciprocate along a guide rail 9 through a disc 7 and a driving rod 6, the rice in the bin 3 enters a long-strip-shaped through hole 401 under the sweeping action of bristles 303, the rice in the long-strip-shaped through hole 401 moves along with the moving plate 4, when the long-strip-shaped through hole 401 moves below a stamping knife 11, rollers 15 at the upper ends of connecting rods 14 on two sides of the moving plate 4 move to the top of a driving protrusion 1201, at the moment, a cam guide rail 12 is pressed downwards by the connecting rods 14, a knife head 1101 of the stamping knife 11 is inserted into the long-strip-shaped through hole 401, the end of the rice in the long-strip-shaped through hole 401 is stamped and cut, the cut end of the rice falls into a corresponding small leakage hole 501 in a fixing plate 5 and then enters a germ collection box 18 through a germ collection channel 20, then the moving plate 4 continues to move, when the long-strip-shaped through hole 401 moves above a large through hole 502, the middle of the rice in the long-strip-shaped through hole 401 enters a collection channel 19 through hole through a large through hole 502 and finally the middle collection box 17.
Claims (9)
1. The utility model provides a punching press formula rice tip cutting device which characterized in that: the punching type rice end cutting device comprises a base (1), a support (2), a bin (3), a moving plate (4), a fixing plate (5), a driving rod (6), a disc (7), a motor (8), two guide rails (9), four sliding blocks (10), a plurality of groups of punching knives (11) and a punching driving assembly;
the movable plate (4) and the fixed plate (5) are rectangular plate bodies, the support (2) is fixedly arranged on the base (1), the fixed plate (5) is fixed on the support (2), the lower surface of the fixed plate (5) is parallel to the upper surface of the base (1), two guide rails (9) are symmetrically arranged on two sides of the fixed plate (5), the guide rails (9) are fixedly connected with the support (2), the axis of each guide rail (9) is parallel to the central line of the fixed plate (5) along the length direction, each guide rail (9) is slidably connected with two sliders (10), the lower surface of the movable plate (4) is connected with four sliders (10), the lower surface of the movable plate (4) is parallel to the upper surface of the fixed plate (5), a gap is reserved between the lower surface of the movable plate (4) and the upper surface of the fixed plate (5), the gap is 0-1 mm, the bin (3) is arranged on the support (2), the lower surface of the bin (3) is parallel to the upper surface of the movable plate (4), a plurality of rows of small through holes (501) are arranged along the direction of the upper surface of the elongated through holes of the fixed plate (5), and a plurality of the small rows of small elongated through holes (401) are arranged on the upper surface of the movable plate (3), the upper surface of fixed plate (5) still is equipped with big through-hole (502), and big through-hole (502) are located the place ahead of the little small weeping hole of multiunit (501), and multiunit stamping knife (11) set up side by side along the width direction of movable plate (4), and every stamping knife (11) of group is corresponding with one row of rectangular shape through-hole (401), punching press drive assembly installs at the top of support (2), the upper end of every stamping knife (11) of group all with punching press drive assembly connects, punching press drive assembly is connected with the both sides edge of movable plate (4), and the one end of actuating lever (6) is articulated with the middle part of movable plate (4) one end straight flange, and the other end of actuating lever (6) is articulated with the edge of disc (7) upper surface, and the coaxial fixed suit of disc (7) is on the motor shaft of motor (8), and motor (8) fixed mounting is on base (1).
2. The pressed rice end cutting device of claim 1, wherein: the stamping driving assembly comprises two cam guide rails (12), a plurality of return springs (13), a plurality of groups of connecting rods (14) and a plurality of rollers (15);
each group of connecting rods (14) consists of two connecting rods (14), the two connecting rods (14) are symmetrically arranged on two sides of the moving plate (4), the lower ends of the connecting rods (14) are fixedly connected with the surface of the moving plate (4), each group of connecting rods (14) corresponds to one row of strip-shaped through holes (401) in the width direction of the upper surface of the moving plate (4), the two cam guide rails (12) are arranged at the top of the support (2) side by side, the axis of each cam guide rail (12) is parallel to the axis of the guide rail (9), the lower surface of each cam guide rail (12) is connected with the top of the support (2) through a plurality of return springs (13), the upper end of each connecting rod (14) is in rolling connection with the upper surface of each cam guide rail (12) through one roller (15), the upper end of each group of punching knives (11) is fixedly connected with the lower surface of each cam guide rail (12), the upper surface of each cam guide rail (12) is provided with a driving bulge (1201), and the driving bulge (1201) is positioned right above the connection position of the upper end of each punching knife bar (11) and each cam guide rail (12).
3. The punching-type rice end cutting device according to claim 2, wherein: the punch drive assembly further comprises a plurality of rigid restraint cords (16); the upper end and the lower end of each return spring (13) are connected through a rigid limiting rope (16).
4. The pressed rice end cutting device of claim 1, wherein: each group of punching knives (11) consists of two punching knives (11) which are arranged side by side, each punching knife (11) is vertically connected into a whole by a cutter head (1101) and a cutter bar (1102), the blade part of the cutter head (1101) is in the shape of an inwards concave circular arc, and the length (H) of the blade part of the cutter head (1101) is 3.5mm.
5. The punching-type rice end cutting device according to claim 1, wherein: the length (L) of the long strip-shaped through hole (401) is 7mm, the width (W) of the long strip-shaped through hole (401) is 4mm, each group of small leak holes (501) consists of two rectangular through holes, and the two rectangular through holes correspond to the two ends of the long strip-shaped through hole (401) up and down.
6. The punching-type rice end cutting device according to claim 1, wherein: feed bin (3) are uncovered rectangle box body without end, and feed bin (3) are parallel along width direction's central line with movable plate (4) along length direction's central line, are equipped with three baffle (301) along its length direction in feed bin (3), and three baffle (301) divide into four storage space (302) in with feed bin (3), and every storage space (302) correspond one row of rectangular shape through-hole (401) respectively.
7. The pressed rice end cutting device of claim 6, wherein: two long straight edges of the lower surface of the bin (3) are provided with a brush (303), bristles (3031) of the brush (303) are made of nylon 610, and the lower ends of the bristles (3031) are provided with metal balls (3032).
8. The punching-type rice end cutting device according to claim 1, wherein: the punching type rice end cutting device further comprises a middle collecting box (17), a germ collecting box (18), a middle collecting channel (19) and a germ collecting channel (20); the upper end of passageway (19) is collected with the lower fixed surface of fixed plate (5) in the middle part and is connected, and middle part collection passageway (19) and big through-hole (502) intercommunication, the lower extreme of middle part collection passageway (19) inserts in middle part collection box (17), middle part collection box (17) set up on base (1), the upper end of passageway (20) is collected to the embryo is connected with the lower fixed surface of fixed plate (5), passageway (20) intercommunication is all collected with the embryo in multiunit little small leakage hole (501), the lower extreme of passageway (20) is collected to the embryo inserts in embryo collection box (18), embryo collection box (18) set up on base (1).
9. The pressed rice end cutting device of claim 1, wherein: the moving plate (4) is formed by vertically laminating and compounding a carbon fiber layer and an aluminum alloy layer, and the fixed plate (5) is formed by vertically laminating and compounding a carbon fiber layer and an aluminum alloy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832232.8A CN115194838A (en) | 2022-07-14 | 2022-07-14 | Punching press formula rice tip cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832232.8A CN115194838A (en) | 2022-07-14 | 2022-07-14 | Punching press formula rice tip cutting device |
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| Publication Number | Publication Date |
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| CN115194838A true CN115194838A (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210832232.8A Pending CN115194838A (en) | 2022-07-14 | 2022-07-14 | Punching press formula rice tip cutting device |
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Citations (6)
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|---|---|---|---|---|
| GB174226A (en) * | 1920-11-03 | 1922-01-26 | Walter Edward Birch | Improvements in machines for cutting and slicing grain, seeds, and the like |
| JP2009089644A (en) * | 2007-10-06 | 2009-04-30 | Kobird Co Ltd | Cooked rice food-stamping apparatus |
| CN113036568A (en) * | 2021-02-26 | 2021-06-25 | 金华馨菲科技有限公司 | Connecting terminal stamping forming device |
| CN214557825U (en) * | 2021-01-19 | 2021-11-02 | 新昌县鸿杰电子有限公司 | Metal strip stamping and cutting device |
| CN114030023A (en) * | 2021-11-16 | 2022-02-11 | 哈尔滨权清科技服务有限责任公司 | Device for clamping brown rice grains at left and right middle positions of rice groove |
| CN114654517A (en) * | 2022-03-25 | 2022-06-24 | 哈尔滨权清科技服务有限责任公司 | Brown rice length screening mechanism and brown rice embryo cutting device comprising same |
-
2022
- 2022-07-14 CN CN202210832232.8A patent/CN115194838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB174226A (en) * | 1920-11-03 | 1922-01-26 | Walter Edward Birch | Improvements in machines for cutting and slicing grain, seeds, and the like |
| JP2009089644A (en) * | 2007-10-06 | 2009-04-30 | Kobird Co Ltd | Cooked rice food-stamping apparatus |
| CN214557825U (en) * | 2021-01-19 | 2021-11-02 | 新昌县鸿杰电子有限公司 | Metal strip stamping and cutting device |
| CN113036568A (en) * | 2021-02-26 | 2021-06-25 | 金华馨菲科技有限公司 | Connecting terminal stamping forming device |
| CN114030023A (en) * | 2021-11-16 | 2022-02-11 | 哈尔滨权清科技服务有限责任公司 | Device for clamping brown rice grains at left and right middle positions of rice groove |
| CN114654517A (en) * | 2022-03-25 | 2022-06-24 | 哈尔滨权清科技服务有限责任公司 | Brown rice length screening mechanism and brown rice embryo cutting device comprising same |
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Application publication date: 20221018 |
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