CN210634164U

CN210634164U - Snack food dicer

Info

Publication number: CN210634164U
Application number: CN201920988366.2U
Authority: CN
Inventors: 李洋; 王纪忠; 张树河
Original assignee: Wudi County Hualong Food Co ltd
Current assignee: Wudi County Hualong Food Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-29
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a food processing machinery field discloses a snack bar slabbing machine very much. The automatic material conveying device comprises a frame, wherein a main conveying belt is arranged on the frame, the rear end of the main conveying belt is provided with a hopper, the front end of the main conveying belt is provided with a longitudinal cutting knife and a cutting mechanism, a first material conveying roller is arranged in the hopper, three material conveying rollers are arranged between the hopper and the cutting mechanism, an axial flow fan is arranged above the main conveying belt, two opposite sections of spirals are arranged on the first material conveying roller, and longitudinal grooves are formed in the two material conveying rollers. The utility model discloses in have the material of certain hardness through tertiary defeated material roller roll the transport, cut into the strip through vertical cutting knife at last, then by the stripping and slicing machine structure stripping and slicing, the stripping and slicing in-process because the stripping and slicing board is synchronous forward to stripping and slicing knife round trip movement, consequently can cut into the piece that the size is the same, and can not cut to one side. The utility model integrates the integration and the cutting into a whole, and is suitable for cutting food with certain hardness.

Description

Snack food dicer

Technical Field

The utility model relates to a food processing machinery field, in particular to snack bar slabbing machine.

Background

In order to enrich the variety of the snack food, the applicant newly develops a novel snack food, namely, the jujube paste walnut, which is a paste product with certain hardness formed by mixing jujube paste and walnut after a series of operations, and then the paste product is cut into pieces by a cutting machine and is cut into snack food with certain hardness similar to nougat. At first, the applicant used the jujube cake slicer applied in 2017, but in practical operation, the hardness of the jujube paste walnuts and the jujube cakes is greatly different, and the jujube cake slicer cuts the sliced jujube cakes into small blocks without the forming process of the jujube cakes, so that the cutting of the jujube paste walnuts is difficult, and if the jujube cakes are cut into small blocks, the jujube cakes need to be cut into long strips, then the jujube cakes return to the initial position, the jujube cakes are turned to 90 degrees and then the jujube cakes are cut into small blocks, the efficiency is extremely low, the production progress is seriously influenced, the cut small blocks are irregular, and the quality is difficult to guarantee.

Disclosure of Invention

The utility model discloses a remedy prior art's defect, provide a shaping, cut a dragon, be suitable for the cutting snack food slabbing machine that has certain hardness food.

The utility model discloses a realize through following technical scheme:

the utility model provides a snack food slabbing machine, includes PLC control system and frame, characterized by: be equipped with main conveyer belt in the frame, main conveyer belt rear end is located the hopper, the front end of main conveyer belt is equipped with vertical cutting knife, vertical cutting knife the place ahead is equipped with the stripping and slicing machine and constructs, be equipped with first defeated material roller in the hopper, be equipped with the defeated material roller of second, the defeated material roller of third and the defeated material roller of fourth from the hopper to stripping and slicing machine constructs between, main conveyer belt top is equipped with a plurality of axial fan, be equipped with on the first defeated material roller can be with two sections spirals of opposite directions of material to both sides transportation, all open fore-and-aft slot on the defeated material roller of second and the third, wherein the slot on the defeated material roller of second is deeper than the slot on the defeated material roller.

First defeated material roller, second defeated material roller, third defeated material roller and fourth defeated material roller all can go up and down.

The lifting plate is installed at two ends of the first material conveying roller, the second material conveying roller, the third material conveying roller and the fourth material conveying roller through bearings respectively, the lower end of the lifting plate is connected with a pressure spring, the lower end of the pressure spring is fixed on the rack, two ends of the lifting plate are located in guide grooves in the rack, a bolt is arranged on the rack, and the lower end of the bolt abuts against the upper end of the lifting plate.

The front end of the main conveying belt is provided with an auxiliary conveying belt, and a transition plate is arranged between the main conveying belt and the auxiliary conveying belt.

And a waste material groove is arranged below the transition plate.

The longitudinal cutting knife comprises a knife roller, and a plurality of annular blades are arranged on the knife roller.

A pressing plate is arranged in front of the longitudinal cutting knife.

The dicing mechanism can move back and forth, the dicing mechanism comprises a dicing plate and a dicing cutter, a dicing groove is formed in the front end of the dicing plate, the lower half portion of the dicing cutter is located in the dicing groove, and the dicing cutter can move left and right.

The main conveying belt and the auxiliary conveying belt are driven by a main motor to rotate at the same speed, the slicing knife is circular, the slicing knife is fixed on a knife rest, the knife rest is sleeved on a transverse guide rod, the knife rest is also fixed on a transmission chain, and the transmission chain is driven by a transmission motor to rotate; two ends of the transverse guide rod are respectively provided with a buffer spring, and two ends of the cutting plate are respectively provided with a sensor; a return spring is arranged between the block cutting mechanism and the rack; the two ends of the cutting plate are provided with racks, the racks are meshed with the gears, the gears are fixed on a first rotating shaft, the first rotating shaft is in transmission connection with a clutch, the clutch is fixed on a second rotating shaft, the second rotating shaft is in transmission connection with a main motor, and the speed of the cutting plate is the same as that of a main conveying belt and that of an auxiliary conveying belt in the forward process; the two ends of the cutting plate are respectively provided with an air cylinder, the output ends of the two air cylinders face downwards and are jointly fixed on a material pressing groove plate, the material pressing groove plate is positioned above the cutting groove, and the cutting knife is positioned in the material pressing groove plate.

The machine frame is provided with a longitudinal guide rod, and the two ends of the chopping block plate are sleeved on the longitudinal guide rod.

The utility model has the advantages that:

the utility model discloses in have the material of certain hardness through tertiary defeated material roller roll the transport, cut into the strip through vertical cutting knife at last, then by the stripping and slicing machine structure stripping and slicing, the stripping and slicing in-process because the stripping and slicing board is synchronous forward to stripping and slicing knife round trip movement, consequently can cut into the piece that the size is the same, and can not cut to one side. The utility model integrates the integration and the cutting into a whole, and is suitable for cutting food with certain hardness.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the longitudinal cutting blade;

FIG. 4 is a front view of the platen;

FIG. 5 is a schematic cross-sectional view of a second feed roller;

FIG. 6 is a schematic view showing the positional relationship between the main conveyor and the auxiliary conveyor;

FIG. 7 is a schematic view of a transmission relationship between the first rotating shaft and the second rotating shaft;

FIG. 8 is an enlarged view taken at A in FIG. 1;

FIG. 9 is an enlarged view at B in FIG. 1;

fig. 10 is a schematic top view of the dicing plate.

In the figure, 1 machine frame, 2 main conveyor belt, 3 hopper, 4 first conveyor roller, 41 spiral, 5 second conveyor roller, 6 third conveyor roller, 7 fourth conveyor roller, 8 groove, 9 stirring strip, 10 bearing, 11 lifting plate, 12 hollowed-out hole, 13 pressure spring, 14 guide groove, 15 bolt, 16 axial flow fan, 17 auxiliary conveyor belt, 18 transition plate, 19 waste material groove, 20 longitudinal cutting knife, 21 knife roller, 22 annular blade, 23 pressing plate, 24 block cutting mechanism, 25 block cutting plate, 26 longitudinal guide rod, 27 guide cylinder, 28 return spring, 29 block cutting groove, 30 vertical plate, 31 transverse guide rod, 32 buffer spring, 33 knife rest, 34 sensor, 35 block cutting knife, 36 transmission chain, 37 transmission motor, 38 air cylinder, 39 material pressing groove plate, 40 first rotating shaft, 41 second rotating shaft, 42 clutch, 43 sprocket, 44 gear, 45 rack.

Detailed Description

The attached drawings are specific embodiments of the invention. As shown in figures 1 to 10, the small food dicer is controlled by a PLC control system to operate, and comprises a frame 1, a main conveyer belt 2 is arranged on the frame 1, the rear end of the main conveyer belt 2 is positioned in a hopper 3, a first material conveying roller 4 is arranged in the hopper 3, two sections of spirals 401 are fixedly arranged on the first material conveying roller 4, the rotating directions of the two sections of spirals 401 are opposite, when the material passes through the spirals 401, the two sections of spirals 401 spread and convey the material to two sides, so that the thickness of the material passing through the first material conveying roller 4 is uniform, and the material has the functions of initial pressure and uniform spreading, a second material conveying roller 5, a third material conveying roller 6 and a fourth material conveying roller 7 are sequentially arranged in front of two ends, wherein the fourth material conveying roller 7 is a smooth roller, a plurality of grooves 8 are formed on the second material conveying roller 5 and the third material conveying roller 6, the grooves 8 on the second material conveying roller 5 are deeper than the grooves 8 on the third material conveying roller 6, a poking strip 9 is formed between the two grooves 8 to play a role in raking materials; the heights of the first material conveying roller 4, the second material conveying roller 5, the third material conveying roller 6 and the fourth material conveying roller 7 can be adjusted, and the adjusting mode is as follows: the two ends of the four material conveying rollers are respectively installed on a lifting plate 11 through a bearing 10, the lifting plate 11 is located in a hollow hole 12 in the side face of the rack 1, the lower end of the lifting plate 11 is fixedly connected with a pressure spring 13, the lower end of the pressure spring 13 is fixed on the hollow hole 12, the two sides of the lifting plate 11 are located in guide grooves 14 at the front end and the rear end of the hollow hole 12, the guide grooves 14 are in the vertical direction, a bolt 15 is in threaded connection with the rack 1, the bolt 15 downwards enters the hollow hole 12 and abuts against the top end of the lifting plate 11, the height of the material conveying rollers is adjusted by screwing the bolt 15, and therefore the distance between the material conveying rollers and the main conveying belt 2 is adjusted to determine the thickness of the jujube paste walnut.

Several axial fans 16 are installed above the main conveyor belt 2, and the specific number is determined according to the length of the main conveyor belt 2, such as three, four, etc.

The front end of the main conveyer belt 2 is provided with a section of auxiliary conveyer belt 17, a transition plate 18 is arranged between the main conveyer belt 2 and the auxiliary conveyer belt 17, a waste trough 19 is arranged below the transition plate 18, and the waste trough 19 can be taken out.

A longitudinal cutting knife 20 is arranged above the auxiliary conveying belt 17, the longitudinal cutting knife 20 comprises a knife roller 21, and a plurality of annular blades 22 are arranged on the knife roller 21. The height of the knife roller 21 can also be adjusted by the same method as the material conveying roller; the front end of the knife roll 21 is provided with a pressing plate 23, the material pressing groove plate 39 is in the up-down direction as a whole, the upper end of the material pressing groove plate inclines forwards, the lower end of the material pressing groove plate is provided with a plurality of teeth, and the teeth are inserted into a gap between the two annular blades 22 and are used for preventing the mashed date walnuts cut into strips from tilting up.

When the blocks are cut, the main conveying belt and the auxiliary conveying belt can be stopped for a short time, and then the blocks are cut back and forth by a conventional cutting knife driven by a motor and a chain, but the continuous conveying of the main conveying belt and the auxiliary conveying belt is preferably kept, and the blocks are cut by adopting the following block cutting mechanism: the dicing mechanism 24 is arranged in front of the longitudinal cutting knife 20, the dicing mechanism 24 comprises a dicing plate 25, two longitudinal guide rods 26 are arranged on the frame 1, guide cylinders 27 are respectively arranged at the left end and the right end of the lower surface of the dicing plate 25, and the guide cylinders 27 are sleeved on the longitudinal guide rods 26; the cutting machine is characterized in that the frame 1 and the cutting plate 25 are connected through a return spring 28, the return spring 28 is two, the left side and the right side are respectively provided with one, a transverse cutting groove 29 is formed in the front end of the cutting plate 25, two ends of the cutting plate 25 are respectively provided with a vertical plate 30, two transverse guide rods 31 are arranged between the two vertical plates 30, the two transverse guide rods 31 are arranged up and down, two ends of each transverse guide rod 31 are sleeved with a buffer spring 32, a tool rest 33 is arranged on each transverse guide rod 31, the tool rest 33 can move left and right, two ends of the cutting plate are respectively provided with a sensor 34, when the tool rest 33 moves to the end part, the sensor 34 can sense the position of the tool rest 33 and can give a starting or stopping signal, the tool rest 33 is provided with a cutting knife 35, the cutting knife 35 is circular, the lower half part of the cutting knife 35 is arranged in the cutting groove 29, the cutting knife 35 is driven by a forward and reverse rotation motor to rotate, meanwhile, the tool rest 33 is also fixedly connected to a transmission chain 36, and the transmission chain 36 is driven to rotate by a transmission motor 37; two cylinders 38 are respectively arranged at two ends of the block cutting plate 25, the output ends of the two cylinders 38 are downward and are jointly fixed on a material pressing groove plate 39, the material pressing groove plate 39 is positioned above the block cutting groove 29, and the block cutting knife 35 is positioned in the material pressing groove plate 39.

A first rotating shaft 40 and a second rotating shaft 41 are arranged on a rack 1 below a cutting plate 25, the second rotating shaft 41 is in transmission link with a main motor, two clutches 42 are respectively arranged at two ends of the second rotating shaft 41, two chain wheels 43 are respectively arranged at two ends of the first rotating shaft 40, the chain wheels 43 are in transmission link with the clutches 42, two gears 44 are respectively and fixedly arranged at two ends of the first rotating shaft 40, a rack 45 is arranged at the left side and the right side of the lower surface of the cutting plate 25, the rack 45 is meshed with the gears 44, and under the driving of the main motor, the main conveying belt 2, the auxiliary conveying belt 17 and the cutting plate 25 convey materials forwards at the same speed.

The working process is as follows: the heights of a first material conveying roller 4, a second material conveying roller 5, a third material conveying roller 6, a fourth material conveying roller 7 and a knife roller 21 are adjusted, a ring-shaped blade 22 is adjusted to a position just contacting an auxiliary conveying belt 17, electrical appliances such as a PLC control system, a main motor, a transmission motor 37 and an axial flow fan 16 are started, the mashed date walnuts which are well stirred and mixed and have certain hardness are manually placed in a hopper 3, the materials are uniformly spread and spread in the hopper 3 under the driving of the first material conveying roller 4 and are preliminarily pressed into a plate shape, then the materials reach the second material conveying roller 5 and the third material conveying roller 6, are further compacted under the driving of a shifting strip 9 formed by a groove 8, are completely pressed into the plate shape after passing through the fourth material conveying roller 7, when the materials reach a transition plate 18, some residual residues which are not pressed fall into a waste trough 19, and the materials enter a longitudinal cutting knife 20 to be cut into a strip, if the material is tilted, the material is pressed down by the material pressing groove plate 39, and then the material enters the range of the block cutting mechanism 24 to be cut into blocks, wherein the block cutting process is as follows: the cutting knife 35 moves left and right continuously to perform cutting movement, when cutting is started each time, the material strips exceed the length specified by the cutting knife 35, then the material strips are conveyed forwards continuously, meanwhile, the cutting knife 35 moves forwards synchronously along with the cutting plate 25 under the coordination of the first rotating shaft 40, the second rotating shaft 41, the gear 44 and the rack 45, the lengths of the cut material strips are ensured to be the same, after the sensor 34 senses the knife rest 33, the transmission motor 37 stops preparing for reverse cutting, meanwhile, the cutting plate 25 returns to the original position under the coordination of the return spring 28 and the clutch 42, next cutting is continuously performed, in the cutting process, the main conveying belt 2 and the auxiliary conveying belt 17 do not stop conveying, after the cutting into blocks, a conveying belt is generally arranged behind, and packaging is facilitated.

Other technical features than those described in the specification are known to those skilled in the art.

Claims

1. The utility model provides a snack food slabbing machine, includes PLC control system and frame (1), characterized by: a main conveyer belt (2) is arranged on the frame (1), the rear end of the main conveyer belt (2) is positioned in the hopper (3), a longitudinal cutting knife (20) is arranged at the front end of the main conveying belt (2), a cutting mechanism (24) is arranged in front of the longitudinal cutting knife (20), a first material conveying roller (4) is arranged in the hopper (3), a second material conveying roller (5), a third material conveying roller (6) and a fourth material conveying roller (7) are arranged between the hopper (3) and the dicing mechanism (24), a plurality of axial flow fans (16) are arranged above the main conveying belt (2), two sections of screws (401) which can convey materials to two sides and have opposite directions are arranged on the first conveying roller (4), the second material conveying roller (5) and the third material conveying roller (6) are both provided with longitudinal grooves (8), wherein the groove (8) on the second material conveying roller (5) is deeper than the groove (8) on the third material conveying roller (6).

2. The snack food dicer of claim 1, wherein the first feed roller (4), the second feed roller (5), the third feed roller (6) and the fourth feed roller (7) are all capable of lifting.

3. The snack dicer of claim 2, wherein both ends of the first material delivery roller (4), the second material delivery roller (5), the third material delivery roller (6) and the fourth material delivery roller (7) are respectively mounted on a lifting plate (11) through bearings (10), the lower end of the lifting plate (11) is connected with a pressure spring (13), the lower end of the pressure spring (13) is fixed on the frame (1), both ends of the lifting plate (11) are positioned in guide grooves (14) on the frame (1), a bolt (15) is arranged on the frame (1), and the lower end of the bolt (15) is abutted against the upper end of the lifting plate (11).

4. The snack dicer of claim 1, wherein an auxiliary conveyor belt (17) is provided at the front end of the main conveyor belt (2), and a transition plate (18) is provided between the main conveyor belt (2) and the auxiliary conveyor belt (17).

5. The snack bar of claim 4 wherein a waste chute (19) is provided below said transition plate (18).

6. The snack bar of claim 1 wherein said longitudinal cutting knife (20) comprises a knife roller (21), said knife roller (21) having a plurality of annular blades (22) disposed thereon.

7. Snack food dicer according to claim 6, characterized in that a pressure plate (23) is provided in front of the longitudinal cutting knife (20).

8. The snack food dicer according to claim 1, wherein the dicer mechanism (24) can move back and forth, the dicer mechanism (24) comprises a dicer plate (25) and a dicer (35), a dicer groove (29) is formed in the front end of the dicer plate (25), the lower half part of the dicer (35) is positioned in the dicer groove (29), and the dicer (35) can move left and right.

9. The snack dicer according to claim 8, characterized in that the main conveyor belt (2) and the auxiliary conveyor belt (17) are driven by a main motor to rotate at the same speed, the dicer (35) is circular, the dicer (35) is fixed on a knife rest (33), the knife rest (33) is sleeved on a transverse guide rod (31), the knife rest (33) is also fixed on a transmission chain (36), and the transmission chain (36) is driven by a transmission motor (37) to rotate; two ends of the transverse guide rod (31) are respectively provided with a buffer spring (32), and two ends of the cutting plate (25) are respectively provided with a sensor (34); a return spring (28) is arranged between the cutting mechanism (24) and the rack (1); two ends of the cutting plate (25) are provided with racks (45), the racks (45) are meshed with gears (44), the gears (44) are fixed on a first rotating shaft (40), the first rotating shaft (40) is in transmission connection with a clutch (42), the clutch (42) is fixed on a second rotating shaft (41), the second rotating shaft (41) is in transmission connection with a main motor, and the speed of the cutting plate (25) is the same as that of the main conveying belt (2) and the auxiliary conveying belt (17) in the forward process; two ends of the cutting plate (25) are respectively provided with a cylinder (38), the output ends of the two cylinders (38) face downwards and are jointly fixed on a material pressing groove plate (39), the material pressing groove plate (39) is positioned above the cutting groove (29), and the cutting knife (35) is positioned in the material pressing groove plate (39).

10. The snack dicer according to claim 9, characterized in that a longitudinal guide bar (26) is provided on the frame (1), and the chopping block (25) is fitted over the longitudinal guide bar (26) at both ends.