CN210671982U - Rice cake forming machine - Google Patents

Abstract

The utility model discloses a rice cake make-up machine, along the direction of motion of material, the frame is equipped with the hopper, dial the roller, extrusion device, cutting device, blevile of push and forming device, still be equipped with the hopper conveyer belt that the level set up in the frame, cut off conveyer belt and shaping conveyer belt, the hopper is located the top of hopper conveyer belt, dial the roller and be located the top of hopper conveyer belt unloading end, extrusion device's feed inlet is located the below of hopper conveyer belt unloading end, extrusion device's discharge gate is located the top of cutting off conveyer belt loading end, cutting device and blevile of push all are located the top of cutting off the conveyer belt, the loading end of shaping conveyer belt is corresponding with the unloading end that cuts off the conveyer belt, forming device is located the top of shaping conveyer. In the production process of whole rice cake, it is automatic completely, realized the automated production of rice cake, improved production efficiency greatly, with low costs, and rice cake can not stick on the mould, need not dig rice cake, labour saving and time saving has reduced staff's burden.

Description

Rice cake forming machine

Technical Field

The utility model relates to a rice cake make-up machine technical field.

Background

The rice cake is a food which is formed by pressing a blank and takes rice as a main raw material, and can be used as cakes and leisure food and also can be used as a main staple food of fast food. At present, rice cakes are generally manufactured by a manual rolling mode, the mode has low efficiency, the rice cakes are easily stuck on a die, the rice cakes are manually taken down, and the automation degree is low.

Disclosure of Invention

To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: provides a full-automatic rice cake forming machine to improve the production efficiency of rice cakes.

In order to solve the technical problem, the technical scheme of the utility model is that:

a rice cake forming machine comprising: the machine frame is provided with a hopper, a poking roller, an extrusion device, a cutting device, a material pushing device and a forming device along the movement direction of the material, the machine frame is also provided with a horizontal hopper conveying belt, a cutting conveying belt and a forming conveying belt,

the material hopper is positioned above the material hopper conveying belt, the poking roller is positioned above the material discharging end of the material hopper conveying belt, the feeding hole of the extruding device is positioned below the material discharging end of the material hopper conveying belt, the discharging hole of the extruding device is positioned above the material feeding end of the cutting conveying belt, the cutting device and the material pushing device are both positioned above the cutting conveying belt, the material feeding end of the forming conveying belt corresponds to the material discharging end of the cutting conveying belt, and the forming device is positioned above the forming conveying belt.

Preferably, the extrusion device comprises a plurality of pairs of extrusion rollers which are sequentially arranged along the moving direction of the material, two extrusion rollers in each pair are arranged at intervals, and the distance between the two extrusion rollers in each pair gradually becomes smaller.

Preferably, the three pairs of extrusion rollers are respectively a first upper extrusion roller and a first lower extrusion roller, a second upper extrusion roller and a second lower extrusion roller, and a third upper extrusion roller and a third lower extrusion roller along the movement direction of the material, and the distance between the second upper extrusion roller and the second lower extrusion roller and the distance between the third upper extrusion roller and the third lower extrusion roller are respectively adjusted by a distance adjusting device;

the distance adjusting device comprises an adjusting plate, a middle connecting rod and a shaft swing arm, wherein the first end of the adjusting plate rotates to the end part of the first upper extrusion roller, the second end of the adjusting plate is hinged to the first end of the middle connecting rod, the second end of the middle connecting rod is hinged to the first end of the shaft swing arm, the second end of the shaft swing arm is fixedly connected with a swing arm shaft, and the second upper extrusion roller and the third upper extrusion roller are rotatably installed on the adjusting plate;

or, interval adjusting device includes regulating plate, intermediate connecting rod and axle swing arm, the first end of regulating plate rotate in the tip of first squeeze roll down, the second end of regulating plate with the first end of intermediate connecting rod is articulated, the second end of intermediate connecting rod with the first end of axle swing arm is articulated, the second end fixedly connected with swing arm axle of axle swing arm, the second down squeeze roll with the squeeze roll rotate under the third install in on the regulating plate.

Preferably, the top of cutting off the conveyer belt is equipped with the regular device in cake area, the regular device in cake area is located extrusion device with between the cutting device, the regular device in cake area is including the fixed mounting bracket that sets up, the fixed conducting bar that is equipped with two parallel intervals on the mounting bracket, the conducting bar is followed the length direction who cuts off the conveyer belt sets up.

Preferably, cutting device includes the edge the balladeur train that cuts off conveyer belt width direction and set up, the both ends difference fixedly connected with bracket of balladeur train, the bracket is connected in the connecting plate, every the connecting plate is connected with balladeur train elevating system respectively, the balladeur train is equipped with the cutting off cutter and two sets are located respectively the segmentation mechanism at balladeur train both ends, the cutting off cutter is followed the width direction who cuts off the conveyer belt sets up.

Preferably, balladeur train elevating system includes that the balladeur train lifts jar, balladeur train lift roof beam, balladeur train linear bearing and balladeur train lift the axle, the balladeur train lift jar with articulated connection between the balladeur train lift roof beam, the balladeur train lift the axle the lower extreme with the balladeur train lifts the roof beam fixed, the balladeur train lift the axle the upper end with the connecting plate is fixed, the balladeur train lifts the axle and slides and locate in the balladeur train linear bearing, the balladeur train linear bearing is fixed in the frame.

Preferably, the dividing mechanism includes a dividing knife guide rail fixed to the carriage and extending in the width direction of the cutting conveyor belt, the dividing knife guide rail is connected with at least one slider in a sliding manner, each slider is fixed with a dividing knife, the dividing knife extends in the length direction of the cutting conveyor belt, each slider is fixedly connected to a driving rod, the end of the driving rod is rotatably connected with a roller, the roller is arranged in a chute of a plane cam, an acute angle is formed between the chute and the length direction of the cutting conveyor belt, and the carriage is connected with a reciprocating drive mechanism for enabling the carriage to reciprocate in the length direction of the cutting conveyor belt;

reciprocating drive mechanism includes balladeur train guide rail, swing arm and connecting rod, and the balladeur train guide rail is fixed in the connecting plate, the balladeur train guide rail is followed the length direction who cuts off the conveyer belt sets up, the bracket slide in the balladeur train guide rail, the one end of connecting rod with the balladeur train is articulated, the other end of connecting rod with the one end of swing arm is articulated, the other end fixedly connected with swing arm axle of swing arm, the swing arm axle is by motor drive.

Preferably, the pushing device comprises a pushing mounting plate, the pushing mounting plate is fixed on the sliding frame, pushing plates are fixed on the pushing mounting plate and evenly distributed along the width direction of the cutting conveyor belt, and the number of the pushing plates is consistent with that of the separating knives.

Preferably, cut off the conveyer belt with be equipped with separator between the shaping conveyer belt, separator includes the edge the separation mounting panel that cuts off conveyer belt width direction setting, it follows to fix on the separation mounting panel the division board of cutting off conveyer belt width direction equipartition, and is adjacent the interval forms the punishment in advance passageway between the division board, punishment in advance passageway with the position and the figure one-to-one of scraping wings.

Preferably, the molding device comprises a primary molding die and a final molding die, the positions and the number of the primary molding die and the final molding die correspond to the material passing channels one by one, each primary molding die and each final molding die respectively comprise a hollow die and a pressing die moving up and down in the die, the dies are fixed on a die plate, the die plate is connected with a die lifting mechanism, and the pressing die is connected with a pressing die lifting mechanism;

the mould lifting mechanism comprises a mould telescopic cylinder, a mould lifting beam, a mould linear bearing and a mould lifting shaft, the mould telescopic cylinder is hinged with the mould lifting beam, the lower end of the mould lifting shaft is fixed on the mould lifting beam, the upper end of the mould lifting shaft is fixedly connected with the mould plate, and the mould lifting shaft slides in the mould linear bearing;

the moulding-die lifting mechanism comprises a moulding-die telescopic cylinder, a moulding-die lifting beam, a moulding-die lifting shaft, a moulding-die linear bearing and a moulding-die connecting shaft, wherein the moulding-die telescopic cylinder is hinged to the moulding-die lifting beam, the moulding-die lifting shaft is fixed to the moulding-die lifting beam, the moulding-die lifting shaft slides to the moulding-die linear bearing, the moulding-die linear bearing is fixed to the frame, the lower end of the moulding-die connecting shaft is fixedly connected with the moulding-die, the upper end of the moulding-die connecting shaft is fixedly connected with the moulding-die lifting beam and each moulding-die is fixedly connected with one moulding-die lifting shaft.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

when preparing rice cakes, cooked rice is poured into a hopper and is conveyed to a shifting roller by a hopper conveying belt, the shifting roller loosens the rice and evenly distributes the rice in the axial direction, the rice is conveyed into an extruding device, the rice is extruded and compressed to certain density by an extruding roller of the extruding device and then is piled into rice cake belts with even thickness on a cutting conveying belt, then the rice cake belts are cut, separated and the like by a cutting device to separate a plurality of equal parts of rice cake blocks with proper size, and then the rice cake belts are shaped for two times through primary shaping and final shaping to process the rice cakes with set shapes and weights, and finally the rice cakes are output by a shaping conveying belt. In the production process of whole rice cake, it is automatic completely, realized the automated production of rice cake, improved production efficiency greatly, with low costs, and rice cake can not stick on the mould, need not dig rice cake, labour saving and time saving has reduced staff's burden.

Drawings

FIG. 1 is a schematic structural view of the rice cake forming machine of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the extrusion apparatus of FIG. 1;

FIG. 4 is a schematic diagram of the structure of the cake strip regulating device in FIG. 2;

FIG. 5 is a schematic view of the cutting apparatus of FIG. 1;

FIG. 6 is a schematic top view of the structure of FIG. 5;

FIG. 7 is a schematic top view of the cam mechanism;

FIG. 8 is a schematic view showing a structure of the cutting means cutting the rice cake strip;

FIG. 9 is a schematic view of the structure of the rice cake dividing device with four separating knives;

FIG. 10 is a schematic view of the pusher assembly of FIG. 2 rotated 90;

FIG. 11 is a schematic view of the separator of FIG. 2 rotated 90;

FIG. 12 is a schematic view of the structure of a primary molding die;

FIG. 13 is a flow chart of the rice cake forming machine of the present invention;

in the figure: 1-a frame; 2-a hopper conveyor belt; 3-cutting the conveyor belt; 4-forming a conveyor belt; 5-a hopper; 6-pulling a roller; 7-an extrusion device; 70-swing arm shaft; 71-a first upper squeeze roll; 72-first lower squeeze roll; 73-a second upper squeeze roll; 74-second lower squeeze roll; 75-a third upper squeeze roll; 76-a third lower squeeze roll; 77-adjusting plate; 78-intermediate link; 79-shaft swing arm; 8-a cake strip arranging device; 81-a mounting rack; 82-conducting bars; 9-a cutting device; 91-a carriage; 92-a carriage lifting mechanism; 921-carriage lifting cylinder; 922-carriage lifting beam; 923-a carriage lifting shaft; 924-carriage linear bearing; 93-cutting off the cutter; 94-connecting plate; 95-a segmentation mechanism; 950-a connecting rod; 951-parting knife guide; 952-a slider; 953-a divider knife; 954-a drive rod; 955-swing arm; 956 — an oscillating arm shaft; 957-a driven pulley; 958 — flat cam; 9581-chute; 959-carriage rails; 96-bracket; 10-a material pushing device; 101-pushing a material mounting plate; 102-a pusher plate; 11-a separation device; 111-a separate mounting plate; 112-a separator plate; 12-primary forming die; 121-a mold; 122-pressing mould; 123-a mold plate; 124-a mold lifting mechanism; 1241-a mold telescopic cylinder; 1242-lifting the beam by the mould; 1243-mould linear bearing; 1244-lifting shaft of mould; 125-die lifting mechanism; 1251-die telescopic cylinder; 1252-compression molding lifting beam; 1253-die-cast linear bearings; 1254-die-press lifting shaft; 1255-die-press connecting shaft; 1256-nut; 1257-spring; 13-rice cake strips; 14-rice cake; 15-preliminary forming rice cake; 16-rice cake; 17-driving pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2 together, a rice cake molding machine includes: the machine frame 1 is provided with a hopper 5, a shifting roller 6, an extruding device 7, a cake strip regulating device 8, a cutting device 9, a material pushing device 10, a separating device 11, a primary forming device 12 and a final forming device 13 in sequence along the moving direction of materials. The frame 1 is also provided with a hopper conveyor belt 2, a cutting conveyor belt 3 and a forming conveyor belt 4 which are horizontally arranged.

The hopper 5 is located above the hopper conveyor belt 2, the shifting roller 6 is located above the blanking end of the hopper conveyor belt 2, the feeding port of the extruding device 7 is located below the blanking end of the hopper conveyor belt 2, the discharging port of the extruding device 7 is located above the feeding end of the cutting conveyor belt 3, the cake belt regulating device 8, the cutting device 9 and the pushing device 10 are all located above the cutting conveyor belt 3, the feeding end of the forming conveyor belt 4 corresponds to the blanking end of the cutting conveyor belt 3, the cutting conveyor belt 3 is higher than the forming conveyor belt 4, and the primary forming device 12 and the final forming device 13 are located above the forming conveyor belt 4.

The poking roller 6 comprises a roller body, and a plurality of roller teeth are arranged on the roller body. When the poking roller 6 rotates, the roller teeth loosen cooked rice and uniformly distribute the rice along the axial direction of the poking roller 6.

As shown in fig. 3, the pressing device 7 includes a plurality of pairs of pressing rollers which are sequentially rotatably disposed along the moving direction of the rice, two pressing rollers of each pair are disposed at intervals, and the interval between the two pressing rollers of each pair gradually becomes smaller. In this embodiment, three pairs of the pressing rollers are provided, the three pairs of the pressing rollers are respectively a first upper pressing roller 71 and a first lower pressing roller 72, a second upper pressing roller 73 and a second lower pressing roller 74, and a third upper pressing roller 75 and a third lower pressing roller 76, and the distance between the second upper pressing roller 73 and the second lower pressing roller 74, and the distance between the third upper pressing roller 75 and the third lower pressing roller 76 are respectively adjusted by the distance adjusting device.

The spacing adjusting device comprises an adjusting plate 77, an intermediate connecting rod 78 and a shaft swing arm 79, the first end of the adjusting plate 77 is rotatably installed at the end part of the first upper extrusion roller 71, the second end of the adjusting plate 77 is hinged to the first end of the intermediate connecting rod 78, the second end of the intermediate connecting rod 78 is hinged to the first end of the shaft swing arm 79, the second end of the shaft swing arm 79 is fixedly connected with a swing arm shaft 70, the swing arm shaft 70 is driven by a motor, and the second upper extrusion roller 73 and the third upper extrusion roller 75 are respectively rotatably installed on the adjusting plate 77.

When the motor drives the swing arm shaft 70 to rotate, the shaft swing arm 79 swings, the shaft swing arm 79 drives the middle connecting rod 78 to move, the middle connecting rod 78 drives the adjusting plate 77 to rotate around the end part of the first upper extrusion roller 71, and then the distance between the second upper extrusion roller 73 and the second lower extrusion roller 74 and the distance between the third upper extrusion roller 75 and the third lower extrusion roller 76 are adjusted, so that rice cake belts 13 with different thicknesses and different densities can be extruded according to requirements.

In addition to the above-described structure, the second lower pressing roller 74 and the third lower pressing roller 76 may be rotatably mounted to the adjusting plate 77, and the first end of the adjusting plate 77 may be rotatably mounted to the end of the first lower pressing roller 72, which will not be illustrated in detail.

As shown in fig. 4, the cake strip arranging device 8 includes a mounting rack 81 fixedly arranged, the mounting rack 81 is fixedly provided with two spaced parallel guide bars 82, and the guide bars 82 are arranged along the length of the cutting conveyor belt 3.

As shown in fig. 5, 6, 7, 8, and 9, the cutting device 9 includes a carriage 91 disposed along the width direction of the cutting conveyor 3, brackets 96 are respectively fixed to both ends of the carriage 91, the brackets 96 are connected to connecting plates 94, each connecting plate 94 is respectively connected to a set of carriage lifting mechanism 92, the carriage 91 is provided with a cutting knife 93 and two sets of dividing mechanisms 95 respectively disposed at both ends of the carriage 91, and the cutting knife 93 is disposed along the width direction of the cutting conveyor 3.

The carriage lifting mechanism 92 comprises a carriage lifting cylinder 921, a carriage lifting beam 922, a carriage linear bearing 924 and two carriage lifting shafts 923, the carriage lifting cylinder 921 is fixed on the frame 1, the carriage lifting cylinder 921 and the carriage lifting beam 922 are hinged through a joint bearing, the lower ends of the two carriage lifting shafts 923 are fixed on the carriage lifting beam 922, the upper ends of the two carriage lifting shafts 923 are fixed on a connecting plate 94, the carriage lifting shafts 923 are slidably arranged in the carriage linear bearing 924, and the carriage linear bearing 924 is fixed on the frame 1. The carriage linear bearing 924 is preferably an oil-impregnated bearing.

The dividing mechanism 95 includes a dividing knife guide rail 951 fixed to the carriage 91 and extending in the width direction of the cutting conveyor belt, the dividing knife guide rail 951 is slidably connected with two sliders 952, each slider 952 is fixed with a dividing knife 953, the dividing knife 953 extends in the length direction of the cutting conveyor belt 3, each slider 952 is fixedly connected to a driving rod 954, the end of the driving rod 954 is rotatably connected with a roller, the roller is located in a chute 9581 of a plane cam 958, an acute angle α is formed between the chute 9581 and the conveying direction of the cutting conveyor belt 3, and the carriage 91 is connected with a reciprocating driving mechanism for reciprocating the carriage 91 in the length direction of the cutting conveyor belt 3.

The reciprocating drive mechanism includes a carriage guide rail 959, a swing arm 955 and a connecting rod 950, the carriage guide rail 959 is fixed to the connecting plate 94, the carriage guide rail 959 is arranged along the length direction of the cut-off conveyor belt 3, the bracket 96 slides on the carriage guide rail 959, one end of the connecting rod 950 is hinged to the carriage 91 through a joint bearing, the other end of the connecting rod 950 is hinged to one end of the swing arm 955 through a joint bearing, the other end of the swing arm 955 is fixedly connected with a swing arm shaft 956, the swing arm shaft 956 is fixedly connected with a driven pulley 957, the driven pulley 957 is in belt transmission connection with a driving pulley 17, and the driving.

As shown in fig. 8, the structure of the rice cake strip 13 is schematically illustrated by the cutting knife 93 and the separating knife 953, and at this time, the two separating knives 953 positioned at the innermost sides of the two sets of separating mechanisms 95 are attached together to form a separating knife. As shown in fig. 9, which is a schematic structural view of the rice cake 14 separated by the separating knife 953, at this time, four separating knives 953 respectively push one rice cake 14 to move outward in the width direction, and separate four rice cakes 14. As shown in fig. 7, the carriage 91 moves from one end of the chute 9581 to the other end.

As shown in fig. 10, the pushing device 10 includes a pushing mounting plate 101, the pushing mounting plate 101 is fixed to the carriage 91, pushing plates 102 are fixed to the pushing mounting plate 101 and are uniformly distributed in the width direction of the cutting conveyor 3, a pushing side of each pushing plate 102 is arc-shaped, and the number of the pushing plates 102 is equal to that of the dividing knives 953.

As shown in fig. 11, a separating device 11 is arranged between the cutting conveyor belt 3 and the forming conveyor belt 4, the separating device 11 includes a separating mounting plate 111 arranged along the width direction of the cutting conveyor belt 3, separating plates 112 uniformly distributed along the width direction of the cutting conveyor belt 3 are fixedly arranged on the separating mounting plate 111, one end of each separating plate 112 close to the material pushing plate 102 is conical, material passing channels are formed between every two adjacent separating plates 112 at intervals, and the material passing channels correspond to the material pushing plates 102 in position and number one to one.

As shown in fig. 12, the molding device includes a preliminary molding die 12 and a final molding die 13, and the positions and the numbers of the preliminary molding die 12 and the final molding die 13 correspond to the material passing channels one by one. The structures and the working principles of the preliminary forming mold 12 and the final forming mold 13 are the same, and the preliminary forming mold 12 is taken as an example to explain the structures and the working principles of the forming molds, each preliminary forming mold 12 comprises a hollow mold 121 and a pressing mold 122 moving up and down in the mold 121, the upper part of one side of the mold 121 close to the separating device 11 is opened and matched with the circular-arc-shaped material pushing plate 102 to form a complete circle, the mold 121 is fixed on a mold plate 123, the mold plate 123 is connected with a mold lifting mechanism 124, and the pressing mold is connected with a pressing mold lifting mechanism 125.

The mold lifting mechanism 124 comprises a mold telescopic cylinder 1241, a mold lifting beam 1242, a mold linear bearing 1243 and a mold lifting shaft 1244, the mold telescopic cylinder 1241 is fixed on the frame 1, the mold telescopic cylinder 1241 is hinged to the mold lifting beam 1242 through a joint bearing, the lower end of the mold lifting shaft 1244 is fixed on the mold lifting beam 1242, the upper end of the mold lifting shaft 1244 is fixedly connected with the mold plate 123, the mold lifting shaft 1244 slides in the mold linear bearing 1243, and the mold linear bearing 1243 is fixed on the frame 1. The die linear bearing 1243 is preferably an oilless bearing.

The die lifting mechanism 125 includes a die cylinder 1251, a die lifting beam 1252, a die linear bearing 1253, a die lifting shaft 1254 and a die connecting shaft 1255, the die cylinder 1251 is fixed to the frame 1, the die cylinder 1251 is hinged to the die lifting beam 1252 through a joint bearing, the die lifting shaft 1254 is fixed to the die lifting beam 1252, the die lifting shaft 1254 slides on the die linear bearing 1253, the die linear bearing 1253 is fixed to the frame 1, a lower end of the die connecting shaft 1255 is fixedly connected to the die 122, an upper end of the die connecting shaft 1255 is fixed to the die lifting beam 1252, a nut 1256 is further fixedly provided on the die connecting shaft 1255, a spring 1257 sleeved outside the die connecting shaft 1255 is provided between the nut 1256 and the die lifting beam 1252, and each die 122 is fixedly connected to one die 1255. The die linear bearing 1253 is preferably an oil bearing.

As shown in fig. 13, the working principle and the working process of the rice cake forming machine of the utility model are as follows:

cooked rice enters from a hopper 5 and falls onto a hopper conveyor belt 2, and the cooked rice is loosened and uniformly beaten by a rotating poking roller 6 at the discharging end of the hopper conveyor belt 2 and then is sent into an extruding device 7;

rice is extruded and compressed into a rice cake belt 13 with certain density by three pairs of extrusion rollers, the rice cake belt 13 is conveyed into the cutting conveyor belt 3, and when the rice cake belt 13 on the cutting conveyor belt 3 passes through a gap between the two guide strips 82, the two guide strips 82 regulate the edge of the rice cake belt 13, so that the edge of the rice cake belt 13 is tidy, and the width of each part of the rice cake belt 13 is consistent;

when the rice cake strip 13 passes through the cutting device 9, in an initial working position, two separating knives 953 positioned at the innermost side in two sets of separating mechanisms 95 are attached together to form a separating knife, the carriage lifting cylinder 921 retracts, the carriage lifting shaft 923 drives the carriage 91 to descend, so that the cutting knife 93 cuts a next section of rice cake strip 13 along the width direction, meanwhile, three separating knives 953 equally divide the cut rice cake strip 13 along the width direction into four rice cake blocks 14, a motor drives the swing arm shaft 956 to rotate through a belt transmission mechanism, the swing arm shaft 956 drives the swing arm 955 to swing, the swing arm 955 drives the carriage 1 to move along the carriage guide rail 959 to the length direction of the cutting conveyor 3 through the connecting rod 950, under the action of the plane cam 958, the driving rod 954 moves outwards, the four separating knives 953 respectively drive the four rice cake blocks 14 to move outwards to separate the four rice cake blocks 14, and simultaneously, the cutting knife 93 pushes the four rice cake blocks 14 to the initial working position of the four material pushing plates 102, meanwhile, the four material pushing plates 102 push the four rice cake blocks 14 cut by the last cutting device 9 to pass through the material passing channel to the working position of the primary forming die 12; when the motor rotates reversely, the swing arm shaft 956 drives the swing arm 955 to swing reversely, the sliding frame 91 moves reversely to reset, two separating knives 953 which are positioned at the innermost sides in the two sets of separating mechanisms 95 are attached together to form a separating knife, meanwhile, the sliding frame lifting cylinder 921 extends to drive the sliding frame 91 to move upwards to the initial position, the cutting knife 93 and the separating knife 953 move to the initial position above the cutting conveyor belt 3, and the four material pushing plates 102 reset along with the sliding frame 91;

the mould telescopic cylinder 1241 retracts, the mould plate 123 is driven to move downwards until the rice cake blocks 14 are positioned in the cavity of the mould 121, the pressing mould telescopic cylinder 1251 extends, the pressing mould 122 is driven to move downwards to compress the rice cake blocks 14, the rice cake blocks 14 are compressed into the primarily-formed rice cakes 15, then the mould telescopic cylinder 1241 extends, the mould plate 123 moves upwards, the pressing mould telescopic cylinder 1251 retracts, the pressing mould 122 is driven to move upwards, the primarily-formed rice cakes 15 are separated from the mould 121 and supported on the forming conveyor belt 4, the primarily-formed rice cakes 15 cannot be adhered in the mould 121, and the forming conveyor belt 4 conveys the primarily-formed rice cakes 15 to the working position of the final-forming mould 13;

and (3) retracting a mold telescopic cylinder of the final forming mold 13, driving a mold plate to move downwards until the primarily formed rice cake 15 is positioned in a cavity of the mold, then extending a pressing mold telescopic cylinder, driving a pressing mold to move downwards to compress the primarily formed rice cake 15, compressing the primarily formed rice cake 15 into a required rice cake 16, then extending the mold telescopic cylinder, driving the mold plate to move upwards, retracting the pressing mold telescopic cylinder, driving the pressing mold to move upwards, separating the rice cake 16 from the mold, supporting the rice cake on a forming conveyor belt 4, and conveying the rice cake to a specified position by the forming conveyor belt 4.

In this embodiment, the primary forming mold 12 and the final forming mold 13 are independent, and the primary forming mold 12 and the final forming mold 13 may be integrated, that is, the primary forming mold 121 and the final forming mold are simultaneously located on the mold plate, and the primary forming die 122 and the final forming die are connected to the same die lifting beam, which is not shown in detail herein.

In this embodiment, four rice cakes 16 can be produced at a time, and in actual work, the number of the separating knives 953 can be set as required, for example, 6 rice cake blocks 14, 8 rice cake blocks and the like are cut at a time, and correspondingly, the material pushing plate 102, the material passing channel, the preliminary molding die 121, the final molding die and the like are also set to be 6 rice cake blocks, 8 rice cake blocks and the like.

In this embodiment, the primary forming mold 121 and the final forming mold are circular, and the produced rice cake 16 is circular, and during actual production, the primary forming mold 121 and the final forming mold can be made into shapes such as a positive direction, a rectangle, a triangle, or an ellipse according to requirements, which is not illustrated here.

The utility model discloses an in the production process of the whole rice cake of rice cake make-up machine, it is automatic completely, realized the automated production of rice cake, improved production efficiency greatly, with low costs, and rice cake can not stick on the mould, need not dig rice cake, labour saving and time saving has reduced staff's burden.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims (10)

1. Rice cake make-up machine includes: the machine frame is characterized in that the machine frame is provided with a hopper, a poking roller, an extrusion device, a cutting device, a material pushing device and a forming device along the moving direction of the material, the machine frame is also provided with a horizontal hopper conveying belt, a cutting conveying belt and a forming conveying belt,

the material hopper is positioned above the material hopper conveying belt, the poking roller is positioned above the material discharging end of the material hopper conveying belt, the feeding hole of the extruding device is positioned below the material discharging end of the material hopper conveying belt, the discharging hole of the extruding device is positioned above the material feeding end of the cutting conveying belt, the cutting device and the material pushing device are both positioned above the cutting conveying belt, the material feeding end of the forming conveying belt corresponds to the material discharging end of the cutting conveying belt, and the forming device is positioned above the forming conveying belt.

2. The rice cake forming machine as claimed in claim 1, wherein said pressing means comprises pairs of pressing rollers arranged in sequence along the direction of movement of the material, two of said pressing rollers in each pair being spaced apart, and the spacing between the two pressing rollers in each pair being progressively smaller.

3. The rice cake forming machine according to claim 2, wherein said squeeze rolls are provided with three pairs, in the moving direction of the material, of a first upper squeeze roll and a first lower squeeze roll, a second upper squeeze roll and a second lower squeeze roll, and a third upper squeeze roll and a third lower squeeze roll, respectively, and the interval between said second upper squeeze roll and said second lower squeeze roll, and the interval between said third upper squeeze roll and said third lower squeeze roll are adjusted by an interval adjusting device, respectively;

the distance adjusting device comprises an adjusting plate, a middle connecting rod and a shaft swing arm, wherein the first end of the adjusting plate rotates to the end part of the first upper extrusion roller, the second end of the adjusting plate is hinged to the first end of the middle connecting rod, the second end of the middle connecting rod is hinged to the first end of the shaft swing arm, the second end of the shaft swing arm is fixedly connected with a swing arm shaft, and the second upper extrusion roller and the third upper extrusion roller are rotatably installed on the adjusting plate;

or, interval adjusting device includes regulating plate, intermediate connecting rod and axle swing arm, the first end of regulating plate rotate in the tip of first squeeze roll down, the second end of regulating plate with the first end of intermediate connecting rod is articulated, the second end of intermediate connecting rod with the first end of axle swing arm is articulated, the second end fixedly connected with swing arm axle of axle swing arm, the second down squeeze roll with the squeeze roll rotate under the third install in on the regulating plate.

4. The rice cake forming machine according to claim 1, wherein a cake strip arranging device is arranged above the cutting conveyor belt and located between the extruding device and the cutting device, the cake strip arranging device comprises a fixedly arranged mounting frame, two spaced and parallel guide strips are fixedly arranged on the mounting frame, and the guide strips are arranged along the length direction of the cutting conveyor belt.

5. The rice cake forming machine according to claim 1, wherein the cutting device comprises a carriage arranged along the width direction of the cutting conveyor belt, brackets are fixedly connected to both ends of the carriage respectively, the brackets are connected to connecting plates, a carriage lifting mechanism is connected to each connecting plate respectively, the carriage is provided with a cutting knife and two sets of cutting mechanisms respectively arranged at both ends of the carriage, and the cutting knife is arranged along the width direction of the cutting conveyor belt.

6. The rice cake forming machine according to claim 5, wherein the carriage lifting mechanism comprises a carriage lifting cylinder, a carriage lifting beam, a carriage linear bearing and a carriage lifting shaft, the carriage lifting cylinder is hinged with the carriage lifting beam, the lower end of the carriage lifting shaft is fixed with the carriage lifting beam, the upper end of the carriage lifting shaft is fixed with the connecting plate, the carriage lifting shaft is slidably arranged in the carriage linear bearing, and the carriage linear bearing is fixed on the frame.

7. The rice cake forming machine according to claim 6, wherein the dividing mechanism comprises a dividing knife guide fixed to the carriage and extending in the width direction of the cutting conveyor belt, at least one slider is slidably connected to the dividing knife guide, a dividing knife is fixed to each slider, the dividing knife extends in the length direction of the cutting conveyor belt, each slider is fixedly connected to a driving rod, a roller is rotatably connected to the end of the driving rod, the roller is arranged in a chute of a plane cam, an acute angle is formed between the chute and the length direction of the cutting conveyor belt, and the carriage is connected to a reciprocating drive mechanism for reciprocating the carriage in the length direction of the cutting conveyor belt;

reciprocating drive mechanism includes balladeur train guide rail, swing arm and connecting rod, and the balladeur train guide rail is fixed in the connecting plate, the balladeur train guide rail is followed the length direction who cuts off the conveyer belt sets up, the bracket slide in the balladeur train guide rail, the one end of connecting rod with the balladeur train is articulated, the other end of connecting rod with the one end of swing arm is articulated, the other end fixedly connected with swing arm axle of swing arm, the swing arm axle is by motor drive.

8. The rice cake forming machine according to claim 7, wherein the pushing device comprises a pushing mounting plate fixed to the carriage, pushing plates are fixed to the pushing mounting plate and evenly distributed in the width direction of the cutting conveyor belt, and the number of the pushing plates is consistent with that of the separating knives.

9. The rice cake forming machine according to claim 8, wherein a separating device is arranged between the cutting conveyor belt and the forming conveyor belt, the separating device comprises a separating mounting plate arranged along the width direction of the cutting conveyor belt, separating plates uniformly distributed along the width direction of the cutting conveyor belt are fixedly arranged on the separating mounting plate, material passing channels are formed between the adjacent separating plates at intervals, and the material passing channels are in one-to-one correspondence with the positions and the number of the material pushing plates.

10. The rice cake forming machine according to claim 9, wherein the forming device comprises a preliminary forming die and a final forming die, the positions and the number of the preliminary forming die and the final forming die correspond to the material passing channels one by one, each of the preliminary forming die and the final forming die comprises a hollow die and a pressing die moving up and down in the die, the die is fixed on a die plate, the die plate is connected with a die lifting mechanism, and the pressing die is connected with a pressing die lifting mechanism;

the mould lifting mechanism comprises a mould telescopic cylinder, a mould lifting beam, a mould linear bearing and a mould lifting shaft, the mould telescopic cylinder is hinged with the mould lifting beam, the lower end of the mould lifting shaft is fixed on the mould lifting beam, the upper end of the mould lifting shaft is fixedly connected with the mould plate, and the mould lifting shaft slides in the mould linear bearing;

the moulding-die lifting mechanism comprises a moulding-die telescopic cylinder, a moulding-die lifting beam, a moulding-die lifting shaft, a moulding-die linear bearing and a moulding-die connecting shaft, wherein the moulding-die telescopic cylinder is hinged to the moulding-die lifting beam, the moulding-die lifting shaft is fixed to the moulding-die lifting beam, the moulding-die lifting shaft slides to the moulding-die linear bearing, the moulding-die linear bearing is fixed to the frame, the lower end of the moulding-die connecting shaft is fixedly connected with the moulding-die, the upper end of the moulding-die connecting shaft is fixedly connected with the moulding-die lifting beam and each moulding-die is fixedly connected with one moulding-die lifting shaft.

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