CN218200738U - Wheat ear and kidney pattern making machine - Google Patents

Abstract

The utility model relates to an eat the material processing equipment field, specifically disclose a wheat ear spent grain machine, this wheat ear spent grain machine is through being equipped with reversing mechanism between first transport section and second transport section, because first conveying roller and second conveying roller syntropy among the reversing mechanism rotate and slew velocity are different, so can form a speed difference between first conveying roller and the second conveying roller, so can make the pig waist rotatory by the faster one side of a lateral velocity, thereby make the automatic rotatory switching-over action of accomplishing of pig waist, and still be equipped with the slitting device at the second transport section, slitting knife among the slitting device can carry out the automatic slitting to the pig waist that has changed sword cut flower, whole equipment need not artifical manual switching-over and slitting, can reduce the cost of labor by a wide margin, thereby improve work efficiency.

Description

Wheat ear and kidney pattern making machine

Technical Field

The utility model relates to an eat the material processing equipment field, in particular to ear of wheat lumbar vertebrae machine.

Background

The wheat ear and waist pattern is made up through removing surface film from pig's waist, cutting into two pieces, shearing off white ribs, carving the wheat ear pattern, carving at 45 deg. angle to chopping board, carving at intervals of 0.3cm, carving to 2/3 thickness of wheat ear, carving at 90 deg. for same time, cutting into strips, and boiling in water.

At present, a manual cutting knife and a mechanical cutting are generally adopted for cutting the pig waist into the wheat ear shape, the manual cutting efficiency is low, the cutting patterns on the surface of the pig waist are uneven, the mechanical cutting efficiency is higher than the manual cutting efficiency, but the machines for cutting the wheat ear waist flower on the market at present need manual assistance, namely, a cutter and a chopping board are used for cutting the surface of the pig waist firstly, then the pig waist is manually turned by 90 degrees to cut the surface of the pig waist once, so that the pig waist surface is in the flower shape, the machines on the market only change the knife and cut the surface of the pig waist, the subsequent strips are still required to be manually cut to form the wheat ear flower shape, and compared with the manual cutting efficiency, the patterns are more uniform, but a manual charge is needed to turn the pig waist and cut the strips, so that the labor cost is wasted.

The technical problem to be solved by the application is as follows: the design is a wheat ear and kidney pattern machine which can automatically turn the direction of the pig kidney, change the direction of the pig kidney and cut the pig kidney into strips, thereby saving the labor cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a wheat ear and kidney pattern cutting machine which can automatically turn the direction of the pig waist, cut the pig waist and cut the pig waist into strips so as to save the labor cost.

The utility model discloses the technical scheme who adopts does: the pig waist cutting machine comprises a rack, wherein a conveying device used for conveying pig waists is arranged on the rack, the conveying device comprises a mounting rack fixedly mounted with the rack, a first conveying section and a second conveying section are arranged on the mounting rack, a reversing mechanism used for reversing the pig waists is arranged between the first conveying section and the second conveying section, the reversing mechanism comprises a first conveying device and a second conveying device, the first conveying device comprises a first conveying roller, the second conveying device comprises a second conveying roller, the first conveying roller and the second conveying roller rotate in the same direction and have different rotating speeds, the first conveying section is provided with a first cutting device used for obliquely cutting the pig waists, the second conveying section is provided with a second cutting device used for directly cutting the pig waists and a splitting device used for splitting the split-cut pig waists, the splitting device comprises a first mounting frame fixedly mounted with the mounting rack, the first mounting frame is provided with a first mounting roller in rotating fit with the first mounting frame, and the first mounting roller is provided with a plurality of splitting cutters fixedly mounted with the first mounting roller in a limiting manner;

through be equipped with reversing mechanism between first transport section and second transport section, and reversing mechanism includes first conveying roller and second conveying roller, and first conveying roller and second conveying roller syntropy rotate and slew velocity are different, so carry to reversing mechanism after the pig waist passes through the cutting of first cutting device, because first conveying roller and second conveying roller syntropy rotate and slew velocity are different, so can form a speed difference between first conveying roller and the second conveying roller, the speed difference can make the pig waist rotate by the faster one side of speed lateral velocity, and then make the automatic rotatory switching-over action of accomplishing of pig waist, reduce the cost of labor, and still be equipped with the slitting device at the second transport section, slitting cutter among the slitting device can carry out the automatic slitting to the pig waist that changes the sword and cut the flower, need not artifical manual slitting, reduce the cost of labor, and improve work efficiency.

In some embodiments, one end of the first conveying roller is provided with a limiting hole, one end of the second conveying roller is provided with a limiting column, the limiting column is in limiting fit with the limiting hole, and the second conveying roller is in rotating fit with the first conveying roller through the limiting column.

In some embodiments, the reversing mechanism includes a first mounting seat fixedly mounted with the mounting frame, the first conveying roller and the second conveying roller are respectively in running fit with the first mounting seat, the first conveying roller is provided with a first driving mechanism for driving the first conveying roller to rotate, the second conveying roller is provided with a second driving mechanism for driving the second conveying roller to rotate, the first driving mechanism includes a first gear set fixedly mounted with the other end of the first conveying roller, and the second driving mechanism includes a second gear set fixedly mounted with the other end of the second conveying roller.

In some embodiments, the first gear set includes a first driving gear fixedly mounted to the other end of the first conveying roller, the first driving mechanism further includes a first driving motor drivingly connected to the first driving gear, the second gear set includes a second driving gear fixedly mounted to the other end of the second conveying roller, the second driving mechanism further includes a second driving motor drivingly connected to the second driving gear, and the first driving motor drives the first driving gear to rotate in the same direction and the second driving motor drives the second driving gear to rotate at different speeds.

In some embodiments, the first gear set further includes a first driven gear fixedly mounted with the first conveying roller, one side of the first mounting seat is provided with a first transmission gear rotatably connected with the first conveying roller, the first transmission gear is in transmission connection with the first driven gear, and the first gear set and the second gear set are arranged in a mirror image manner.

In some embodiments, the first cutting device includes a second mounting base fixedly mounted with the mounting frame, the second mounting base is respectively provided with a diagonal knife driving roller rotatably connected with the second mounting base and a first mounting column fixedly mounted with the second mounting base in a limiting manner, a tooth socket is arranged on the surface of the diagonal knife driving roller, the first mounting column is provided with a plurality of mounting plates in limiting engagement with the first mounting column, the first cutting device further includes a plurality of oblique cutting blades which are engaged with the diagonal knife driving roller in an inclined manner, the oblique cutting blades are provided with tooth-shaped mounting holes, the tooth-shaped mounting holes are engaged with the tooth socket, the mounting plates are provided with positioning grooves, and the oblique cutting blades are rotatably engaged with the mounting plates through the positioning grooves.

In some embodiments, the second cutting device comprises a third mounting seat fixedly mounted with the frame, the third mounting seat is provided with a straight knife driving roller in rotating fit with the third mounting seat, the straight knife driving roller is provided with a straight cutting blade in limited fixed mounting with the straight knife driving roller, the third mounting seat is further provided with a second mounting column in limited fixed mounting with the third mounting seat, the second mounting column is provided with a positioning strip with one end in limited fit with the second mounting column, and the other end of the positioning strip abuts against the straight knife driving roller. The straight cutting blade is positioned between the adjacent positioning strips.

In some embodiments, the slitting device further comprises a slitting roller fixedly mounted with the mounting frame, the slitting roller is arranged corresponding to the first mounting roller, a plurality of slitting grooves are formed in the slitting roller, and the slitting cutter is in limit fit with the slitting grooves.

The beneficial effects of the utility model reside in that:

this wheat ear spent grain machine is through being equipped with reversing mechanism between first transport section and second transport section, because first conveying roller and second conveying roller syntropy among the reversing mechanism rotate and slew velocity is different, so can form a speed difference between first conveying roller and the second conveying roller, so can make the pig waist by the slower one side rotation of the faster lateral velocity of speed, thereby make the automatic rotatory switching-over action of accomplishing of pig waist, and carry the section at the second and still be equipped with the slitting device, the slitting cutter among the slitting device can carry out the automatically cropped to the pig waist of having changed over the sword cut-flower, whole equipment need not artifical manual switching-over and slitting, can reduce the cost of labor by a wide margin, thereby improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the ear and waist planter of the present invention;

FIG. 2 is a schematic view of the internal structure of the ear and kidney pattern making machine of the present invention;

FIG. 3 is a schematic structural view of a first cutting device of the ear and waist planter of the present invention;

FIG. 4 is a schematic structural view of a reversing mechanism of the ear and waist pattern making machine of the present invention;

FIG. 5 is a schematic view of a second conveying roller of the ear and waist planter of the present invention;

fig. 6 is a schematic view of a first conveying roller of the ear and waist planter of the present invention;

FIG. 7 is a schematic structural view of a second cutting device of the ear and waist pattern cutting machine of the present invention;

fig. 8 is a schematic structural view of the splitting device of the ear and waist planter of the present invention.

The reference numerals and names in the drawings correspond to the following: 1. a frame; 10. a mounting frame; 101. a first conveying section; 102. a second conveying section; 2. a reversing mechanism; 21. a first conveying device; 22. a second conveying device; 210. a first conveying roller; 220. a second conveying roller; 11. a first cutting device; 12. a second cutting device; 13. a slitting device; 130. a first mounting frame; 131. a first installation roller; 132. a slitting knife; 211. a limiting hole; 221. a limiting column; 20. a first mounting seat; 212. a first drive gear; 213. a first drive motor; 222. a second driving gear; 223. a second drive motor; 214. a first driven gear; 215. a first drive gear; 110. a second mounting seat; 111. a diagonal knife drive roller; 112. a first mounting post; 113. a tooth socket; 114. mounting a plate; 115. a beveling blade; 116. a toothed mounting hole; 117. positioning a groove; 120. a third mounting seat; 121. a straight knife drive roller; 122. a straight cutting blade; 123. a second mounting post; 124. a positioning bar; 133. a slitting roller; 134. cutting grooves; 3. a drive gear; 30. a main motor; 31. a first synchronizing gear; 32. a first conveying drive roller; 33. a conveying drive gear; 34. a first conveyor belt; 4. a second conveying drive roller; 40. a second synchronizing gear; 41. a transmission gear; 42. a second conveying belt; 43. a first drive gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wheat ear and kidney pattern machine comprises a frame 1, wherein a conveying device used for conveying pig waists is arranged on the frame 1, the conveying device comprises a mounting frame 10 fixedly mounted with the frame 1, a first conveying section 101 and a second conveying section 102 are arranged on the mounting frame 10, the first conveying section 101 is mainly used for conveying the pig waists to obliquely cut the pig waists, the second conveying section 102 is mainly used for vertically cutting the pig waists after being switched and dividing the pig waists into strips, a first cutting device 11 is arranged on the first conveying section 101, the first cutting device 11 comprises a second mounting seat 110 fixedly mounted with the mounting frame 10, an inclined cutter driving roller 111 rotatably connected with the second mounting seat 110 and a first mounting column 112 fixedly mounted with the second mounting seat in a limiting way are respectively arranged on the second mounting seat 110, a tooth socket 113 is arranged on the surface of the inclined cutter driving roller 111, a plurality of mounting plates 114 in limiting and matching with the first mounting column 112 are arranged on the first mounting column 112, the first cutting device 11 further comprises a plurality of blades 115 which are mutually meshed with the inclined cutter driving roller 111 in an inclined way, the beveling blade 115 is provided with a toothed mounting hole 116, the toothed mounting hole 116 is meshed with the toothed groove 113, the mounting plate 114 is provided with a positioning groove 117, the beveling blade 115 is in rotating fit with the mounting plate 114 through the positioning groove 117, one end of the beveling driving roller 111 is also provided with a driving gear 3 fixedly mounted with the beveling blade, a main motor 30 fixedly mounted with the rack 1 is arranged below the mounting frame 10, the mounting frame 10 on the same side of the driving gear 3 is provided with a first synchronizing gear 31 rotatably connected with the driving gear, the first synchronizing gear 31 comprises two gears, the driving end of the main motor 30 is in transmission connection with the driving gear 3 through a first transmission chain (not shown in the figure), the outer side of the first transmission chain is abutted against one gear in the first synchronizing gear 31 and meshed with the gear, the first conveying section 101 further comprises a first conveying driving roller 32 rotatably connected with the mounting frame 10, a conveying driving gear 33 fixedly mounted with the first conveying driving roller 32 is arranged on one side of the first conveying driving roller 32, another gear in the first synchronous gear 31 is in transmission connection with the conveying driving gear 33 through a second transmission chain (not shown in the figure), when the pig waist needs to be beveled, the main motor 30 is started, the driving end of the main motor 30 drives the first synchronous gear 31 and the driving gear 3 to rotate through the first transmission chain respectively, the first synchronous gear 31 drives the conveying driving gear 33 to rotate through the second transmission chain at the moment, so as to drive the first conveying driving roller 32 to rotate, the first conveying driving roller 32 drives the first conveying belt 34 of the first conveying section 101 to rotate, so as to convey the pig waist, the driving gear 3 drives the beveled knife driving roller 111 to rotate, as the beveled knife 115 is meshed with the beveled knife driving roller 111 through the beveled mounting hole 116, at the moment, the beveled knife 115 and the beveled knife driving roller 111 rotate synchronously, and when the pig waist is conveyed to the first cutting device 11 through the first conveying belt 34, the rotating beveled knife blade 115 performs knife-changing on the surface of the pig waist.

Referring to fig. 4-6, the beveled pig waist is transported to the reversing mechanism 2 located at the first transporting section 101 and the second transporting section 102, the reversing mechanism 2 further includes a first transporting device 21 and a second transporting device 22, the first transporting device 21 includes a first transporting roller 210, the second transporting device 22 includes a second transporting roller 220, one end of the first transporting roller 210 is provided with a limiting hole 211, one end of the second transporting roller 220 is provided with a limiting post 221, the limiting post 221 is in limit fit with the limiting hole 211, the second transporting roller 220 is in rotational fit with the first transporting roller 210 through the limiting post 221, the reversing mechanism 2 includes a first mounting seat 20 fixedly mounted with the mounting frame 10, the first transporting roller 210 and the second transporting roller 220 are respectively in rotational fit with the first mounting seat 10, the first transporting roller 210 is provided with a first driving mechanism for driving the first transporting roller to rotate, the second transporting roller 220 is provided with a second driving mechanism for driving the second transporting roller to rotate, the first driving mechanism includes a first gear set fixedly mounted with the other end of the first transporting roller 210, the second driving mechanism includes a second driving gear set 213 fixedly mounted with the second driving gear and a second driving motor 213, the driving gear set 213 fixedly mounted with the other end of the second driving gear and the second driving gear set, the driving motor 213, the driving gear set is further includes a second driving motor 213, the first driving gear 215 is rotatably connected to one side of the first mounting seat 20, the first driving gear 215 is in transmission connection with the first driven gear 214, the first gear set and the second gear set are arranged in a mirror image manner, when a pig waist is conveyed to the reversing mechanism 2 and needs to be reversed, the first driving motor 213 drives the first driving gear 212 to rotate through a third transmission chain (not shown in the figure), the first driven gear 214 is further arranged on the first conveying roller on which the first driving gear 212 is mounted, and the first driving gear 215 is mounted in the middle of the adjacent first driven gear 214 and is in meshing transmission with the adjacent first driven gear 214, so that the first driving motor 213 can drive the whole row of first conveying rollers 210 to rotate through the third transmission chain, because the first gear set and the second gear set are arranged in a mirror image manner and have the same transmission mode, the description is not repeated, but the first driving gear 213 drives the first driving gear 212 and the second driving gear 223 to drive the second driving gear 222 to rotate in the same direction and at different rotation speeds, so that a speed difference is formed between the first conveying roller 210 and the second conveying roller 220, when the pig waist is conveyed to the reversing mechanism 2, the pig waist can be manually and the reversing efficiency can be increased, and the reversing efficiency can be increased.

Referring to fig. 1, 7-8, the second conveying section 102 includes a second conveying driving roller 4 rotatably connected to the mounting frame 10, a second synchronizing gear 40 rotatably connected to the mounting frame 10 is further provided, the second synchronizing gear 40 includes three gears rotating coaxially, the driving end of the main motor 30 is provided with two gears in transmission connection therewith, so that one of the gears at the driving end of the main motor 30 is in transmission connection with one of the gears in the second synchronizing gear 40 through a third transmission chain (not shown in the figures), so that the main motor 30 can drive the second synchronizing gear 40 to rotate when being started, the second conveying driving roller 4 is provided at both sides thereof with transmission gears 41 fixedly mounted thereto, wherein one of the transmission gears 41 at one side thereof is meshed with one of the gears in the second synchronizing gear 40, so that the second synchronizing gear 40 rotates to drive the second conveying driving roller 4 to rotate, thereby driving the second belt conveying 42 in the second conveying section 102 to rotate and convey the shifted pig loins, so that the gear at the other side of the second conveying driving roller 102 is provided with a second belt conveying driving roller 120 for conveying the pig loins, the second belt conveying device 120 is provided with a cutter mounting device 120, the third driving roller 120, the vertical cutter mounting device is provided with a vertical cutter mounting rack 120, and a vertical cutter mounting device 120, the vertical cutter mounting device 120 is provided with a vertical cutter mounting rack 120, second erection column 123 is equipped with one end and its spacing complex location strip 124, the location strip 124 other end offsets with straight sword drive roller 121, directly cut blade 122 and be located between the adjacent location strip 124, so when needs are directly cut the pig waist, fourth drive chain drives first drive gear 43 and rotates, thereby it rotates to drive straight sword drive roller 121, thereby it rotates and directly cuts the pig waist surface to drive directly to cut blade 122, location strip 124 can make directly cut blade 122 location, thereby it is even to make the pig waist surface directly cut.

Still be equipped with at second transport section 102 and divide strip device 13, divide strip device 13 to include with mounting bracket 10 fixed mounting's first installing frame 130, first installing frame 130 is equipped with first installation roller 131 of normal running fit with it, first installation roller 131 is equipped with a plurality of spacing fixed mounting's with it branch cutter 132, divide strip device 13 still includes with mounting bracket 10 fixed mounting's branch roller 133, it corresponds first installation roller 131 setting to cut roller 133, it is equipped with a plurality of branch grooving 134 on the branch slitting roller 133, divide cutter 132 and the spacing cooperation of cutting groove 134, it is spacing with it in the branch grooving 134 on the branch slitting roller 133 to make branch cutter 132 embedding branch grooving because divide the strip to the pig waist and need cut off the pig waist, after pig waist surface changes the sword through oblique cutting and straight cutting, thereby first installation roller 131 drives branch cutter 132 and rotates and divides the strip to the pig waist, thereby divide the pig waist to carry out the finished product to the pig waist after cutting the branch cutting that the branch slitting roller 133 also can rotate when dividing the pig waist to dividing the strip, it can carry out the finished product to divide the pig waist to carry out the branch the finished product to the pig waist, it can carry out the manual work again to carry out the branch the strip again to carry out the manual work efficiency to carry out the manual work again to the branch strip to the branch, it can also to carry out the manual work again to carry out the branch strip when carrying out the second transport section 102 to be equipped with the branch strip device 13, it again, it can reduce the manual work efficiency again, it can also to carry out the manual work efficiency again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The wheat ear and kidney pattern machine comprises a frame (1), wherein a conveying device for conveying the pig waist is arranged on the frame (1), the conveying device comprises a mounting rack (10) fixedly arranged with the frame (1), a first conveying section (101) and a second conveying section (102) are arranged on the mounting rack (10), it is characterized in that a reversing mechanism (2) for reversing the pig waist is arranged between the first conveying section (101) and the second conveying section (102), the reversing mechanism (2) comprises a first conveying device (21) and a second conveying device (22), the first conveyor device (21) comprises a first conveyor roller (210), the second conveyor device (22) comprises a second conveyor roller (220), the first conveying roller (210) and the second conveying roller (220) rotate in the same direction and at different speeds, the first conveying section (101) is provided with a first cutting device (11) for beveling the waist of the pig, the second conveying section (102) is provided with a second cutting device (12) for straight cutting of the pig waist and a splitting device (13) for splitting the cut pig waist, the slitting device (13) comprises a first mounting frame (130) fixedly mounted with the mounting frame (10), the first mounting frame (130) is provided with a first mounting roller (131) which is in rotating fit with the first mounting frame, the first mounting roller (131) is provided with a plurality of cutting knives (132) which are fixedly mounted with the first mounting roller in a limiting way.

2. The ear and row pattern machine according to claim 1, wherein one end of the first conveying roller (210) is provided with a limiting hole (211), one end of the second conveying roller (220) is provided with a limiting column (221), the limiting column (221) is in limiting fit with the limiting hole (211), and the second conveying roller (220) is in rotating fit with the first conveying roller (210) through the limiting column (221).

3. The wheat ear and kidney pattern weaving machine as claimed in claim 1, characterized in that the reversing mechanism (2) includes a first mounting seat (20) fixedly mounted with the mounting frame (10), the first conveying roller (210) and the second conveying roller (220) are respectively and rotatably engaged with the first mounting seat (20), the first conveying roller (210) is provided with a first driving mechanism for driving the first conveying roller to rotate, the second conveying roller (220) is provided with a second driving mechanism for driving the second conveying roller to rotate, the first driving mechanism includes a first gear set fixedly mounted with the other end of the first conveying roller (210), and the second driving mechanism includes a second gear set fixedly mounted with the other end of the second conveying roller (220).

4. The ear belt patterning machine of claim 3, wherein the first gear set comprises a first driving gear (212) fixedly mounted to the other end of the first conveyor roller (210), the first driving mechanism further comprises a first driving motor (213) in transmission connection with the first driving gear (212), the second gear set comprises a second driving gear (222) fixedly mounted to the other end of the second conveyor roller (220), the second driving mechanism further comprises a second driving motor (223) in transmission connection with the second driving gear (222), and the first driving motor (213) drives the first driving gear (212) to rotate in the same direction and the second driving motor (223) drives the second driving gear (222) to rotate at different speeds.

5. The ear belt florist machine as claimed in claim 4, wherein the first gear set further comprises a first driven gear (214) fixedly mounted with the first conveying roller (210), a first transmission gear (215) rotatably connected with the first mounting seat (20) is arranged on one side of the first mounting seat, the first transmission gear (215) is in transmission connection with the first driven gear (214), and the first gear set and the second gear set are arranged in a mirror image of each other.

6. The wheat ear and kidney pattern machine according to claim 1, wherein the first cutting device (11) comprises a second mounting seat (110) fixedly mounted with the mounting frame (10), the second mounting seat (110) is respectively provided with a diagonal knife driving roller (111) rotatably connected with the second mounting seat and a first mounting column (112) fixedly mounted with the second mounting seat in a limiting manner, the surface of the diagonal knife driving roller (111) is provided with a toothed slot (113), the first mounting column (112) is provided with a plurality of mounting plates (114) in limiting engagement with the first mounting column, the first cutting device (11) further comprises a plurality of oblique cutting blades (115) engaged with the diagonal knife driving roller (111) in an inclined state, the oblique cutting blades (115) are provided with toothed mounting holes (116), the toothed mounting holes (116) are engaged with the toothed slot (113), the mounting plates (114) are provided with positioning slots (117), and the oblique cutting blades (115) are rotatably engaged with the mounting plates (114) through the positioning slots (117).

7. The wheat ear and kidney pattern cutting machine according to claim 1, characterized in that the second cutting device (12) comprises a third mounting seat (120) fixedly mounted with the frame (1), the third mounting seat (120) is provided with a straight knife driving roller (121) rotatably matched with the third mounting seat, the straight knife driving roller (121) is provided with a straight cutting blade (122) fixedly mounted in a limiting manner with the straight knife driving roller, the third mounting seat (120) is further provided with a second mounting column (123) fixedly mounted in a limiting manner with the third mounting seat, the second mounting column (123) is provided with a positioning strip (124) with one end in a limiting manner with the second mounting column, the other end of the positioning strip (124) is abutted against the straight knife driving roller (121), and the straight cutting blade (122) is located between adjacent positioning strips (124).

8. The wheat ear and kidney pattern cutting machine according to claim 1, characterized in that the slitting device (13) further comprises a slitting roller (133) rotatably connected with the mounting frame (10), the slitting roller (133) is arranged corresponding to the first mounting roller (131), a plurality of slitting grooves (134) are formed in the slitting roller (133), and the slitting knife (132) is in limit fit with the slitting grooves (134).

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