CN221011868U - Automatic powder winding mechanism and full-automatic powder winding machine thereof - Google Patents

Abstract

The utility model discloses an automatic powder rolling mechanism and a full-automatic powder rolling machine thereof, and relates to the field of food processing equipment manufacture, wherein the automatic powder rolling mechanism comprises a powder rolling swing arm and a powder rolling roller, the powder rolling swing arm is in a frame shape, the upper part and the lower part of the powder rolling swing arm are both provided with openings, the powder rolling roller spans and is arranged in the powder rolling swing arm, a powder rolling scraper II is arranged in the powder rolling swing arm, and the lower end of the powder rolling scraper II is tightly attached to the roller surface of the powder rolling roller; the powder winding swing arm and the powder winding roller are respectively driven by a motor; the full-automatic flour rolling machine is provided with a steam cover, a cavity between a steam boiler and the steam cover is a cooking cavity, a conveyor belt circulates through the cooking cavity, a drop oil pipe and a pulp spreading device are sequentially arranged in front of an inlet of the steam cover at one end of the conveyor belt, and a stuffing throwing period and an automatic flour rolling mechanism are sequentially arranged at an outlet of the steam cover; compared with the prior art, the utility model can solve the problems that the cutting, stuffing discharging and strip rolling of sheet jelly in the existing roll powder manufacturing still need manual operation, and the efficiency is low and the labor intensity is high.

Description

Automatic powder winding mechanism and full-automatic powder winding machine thereof

Technical Field

The utility model relates to the technical field of food processing equipment manufacturing, in particular to an automatic powder rolling mechanism and a full-automatic powder rolling machine thereof.

Background

The roll powder is also called steamed vermicelli roll, is a well known food in the south, and is prepared by steaming ground rice milk into sheet jelly in a water-proof manner, putting stuffing on the sheet jelly, rolling into pig intestine shape, cutting into small sections, adding side dish and spraying seasoning to obtain a delicious food; at present, most of the sheet jelly on the market is mainly made by hand, and the hand is mainly made by two methods, namely, paving a piece of white cloth on a large-mesh sieve, pouring the ground rice milk on the white cloth, and steaming the ground rice milk into sheet jelly in a water-proof manner; secondly, scooping rice pulp into a small scoop into a special tray, spreading, putting into a drawer type steaming rack for steaming, taking out and rolling into strips by using a scraping plate. The two sheet jelly manufacturing methods are both manually operated, have high labor intensity, are easy to cause the problem of uneven sheet jelly thickness, and have low efficiency. Therefore, the inventor develops a sheet jelly steaming machine several years ago, comprising a bottom plate fixed on a frame, wherein the frame is provided with a rotary table penetrating through the bottom plate, the rotary table is divided into a sheet jelly steaming area and a sheet jelly making area, a steam cover is fixedly arranged above the sheet jelly steaming area of the rotary table on the bottom plate, and the steam cover and the bottom plate are enclosed to form a sheet jelly steaming cavity; a sheet jelly making area of the turntable near the sheet jelly steaming cavity pulp inlet side is sequentially provided with a pulp paving device and an oil dripping pipe; a steam boiler is arranged below the sheet jelly steaming cavity, a steam conveying channel which penetrates through the bottom plate and is communicated with the sheet jelly steaming cavity is arranged on the steam boiler, automatic oiling and slurry spreading can be achieved in the rotation of the rotary table through the machine, the slurry spreading rotary table enters the sheet jelly steaming cavity from a slurry inlet to be steamed, steamed sheet jelly is transferred out of the other side of the sheet jelly steaming cavity and enters a sheet jelly manufacturing area, an operator can perform sheet jelly cutting or stuffing spreading operation in the area, sheet jelly can be continuously steamed, and labor intensity is greatly relieved. However, the machine can only automatically cook the sheet jelly, and the sheet jelly cutting, stuffing discharging and strip rolling can be manually operated, so that the machine is still low in efficiency and high in labor intensity.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a full-automatic flour rolling machine, which can solve the problems that the cutting, stuffing discharging and rolling of sheet jelly in the existing flour rolling production still need manual operation, and the efficiency is low and the labor intensity is high.

In order to solve the technical problem of automatically rolling the sheet jelly into strips, the utility model adopts the following technical scheme: the powder rolling device comprises a powder rolling swing arm and a powder rolling roller arranged in the powder rolling swing arm, wherein the powder rolling swing arm is in a frame shape, the upper part and the lower part of the powder rolling swing arm are both provided with openings, the powder rolling roller stretches across and is arranged in the powder rolling swing arm, a powder rolling scraper II is obliquely arranged in the powder rolling swing arm and is close to one side of the connecting end of the powder rolling swing arm to the powder rolling roller, and the lower end of the powder rolling scraper II is tightly attached to the roller surface of the powder rolling roller; the powder winding swing arm is driven by a first motor, the powder winding roller is driven by a second motor, and the first motor controls the upward swing amplitude of the powder winding swing arm through the proximity switch.

Among the above technical schemes, more specific technical schemes may also be: the connecting end of the powder rolling swing arm is fixed on a swing arm rotating shaft, the supporting ends at the two ends of the swing arm rotating shaft are fixed on the frame through bearings, the swing arm rotating shaft is connected with a first motor through a coupler, and a torsion spring is arranged at one end of the swing arm rotating shaft; a powder rolling scraper I is obliquely arranged on one side of the free end in the powder rolling swing arm towards the powder rolling roller, the upper end of the powder rolling scraper I is fixed in the powder rolling swing arm, the lower part of the powder rolling scraper I extends out of the powder rolling swing arm, and the inner side surface of the powder rolling scraper I is tightly attached to the roller surface of the powder rolling roller.

In order to solve the technical problems that the powder roll can automatically cut off sheet jelly, automatically discharge stuffing and automatically roll the sheet jelly into strips in the manufacturing process, the utility model adopts the following technical scheme: the automatic powder rolling machine comprises a frame, a steam boiler arranged under the frame and a steam cover arranged on the steam boiler, wherein a cavity between the steam boiler and the steam cover is a cooking cavity, a conveyor belt driven by two conveying rollers circulates in the cooking cavity, an oil dropping pipe and a slurry spreading device which extend to the conveyor belt are sequentially arranged in front of an inlet of the steam cover, a filling feeding device is further arranged on a walking route of the conveyor belt, an automatic powder rolling mechanism is arranged behind an outlet of the steam cover, and a powder rolling plate is arranged behind the automatic powder rolling mechanism.

In the above technical solution, a more specific solution may also be: the stuffing feeding device is arranged behind the slurry spreading device in front of the inlet of the steam hood, and the stuffing feeding device is a raw material feeding device.

Further: the stuffing feeding device is arranged at the outlet of the steam cover, and is a clinker feeding device.

Further: the stuffing feeding device is arranged on the frame and spans the conveyor belt, the stuffing feeding device is provided with a stuffing hopper for filling stuffing, the bottom of the stuffing hopper is provided with a stuffing outlet, the stuffing outlet is connected with a discharging groove, the notch of the discharging groove extends to the conveyor belt, and the stuffing outlet is provided with a control device for controlling the feeding amount.

Further: the stuffing hopper is large in upper part and small in lower part, a rotating shaft with a regular polygon cross section is arranged at the lower part of the stuffing hopper and close to the stuffing outlet, a gap is arranged between the rotating shaft and two side walls of the lower part of the stuffing hopper, and a partition plate is arranged at the stuffing outlet at the bottom end of the stuffing hopper; a vibrator is arranged on the outer side wall of the stuffing hopper; the rotating shaft is connected with the speed reducing motor through a coupler, and the vibrator is connected with the vibration motor.

Further: the automatic powder rolling mechanism is arranged on the frame and spans the conveyor belt behind the stuffing feeding device, the automatic powder rolling mechanism comprises a powder rolling swing arm and a powder rolling roller arranged in the powder rolling swing arm, the powder rolling swing arm is in a frame shape, the upper part and the lower part of the powder rolling swing arm are provided with openings, the width of the opening at the lower part of the powder rolling swing arm is matched with the width of the conveyor belt, the powder rolling roller spans the powder rolling swing arm, a powder rolling scraper II is obliquely arranged on the side, close to the connecting end of the powder rolling swing arm, of the powder rolling roller in the powder rolling swing arm, and the lower end of the powder rolling scraper II is tightly attached to the roller surface of the powder rolling roller; the powder rolling swing arm is driven by a first motor, the powder rolling roller is driven by a second motor, and the first motor controls the upward swing amplitude of the powder rolling swing arm through the proximity switch; the connecting end of the powder rolling swing arm is fixed on a swing arm rotating shaft, the supporting ends at the two ends of the swing arm rotating shaft are fixed on the frame through bearings, the swing arm rotating shaft is connected with a first motor through a coupler, and a torsion spring is arranged at one end of the swing arm rotating shaft; a free end side in the powder rolling swing arm is obliquely provided with a powder rolling scraping plate I, the upper end of the powder rolling scraping plate I is fixed in the powder rolling swing arm, the lower part of the powder rolling scraping plate I extends out of the powder rolling swing arm, and the inner side surface of the powder rolling scraping plate I is tightly attached to the roller surface of the powder rolling roller.

Further: the cross section of the powder rolling plate is an arc body, the upper end of the powder rolling plate is connected with a supporting cross rod, the fixed ends of the two ends of the supporting cross rod are arranged on the frame and positioned on the conveying roller, and one end of the cross rod is provided with a torsion spring for providing torsion for the cross rod to enable the powder rolling plate to generate downward pressure and a limiting device for controlling the distance between the powder rolling plate and the roller surface of the conveying roller.

Further: one of the two conveying rollers is a driving roller, the other is a driven roller, and the conveying belt is a stainless steel conveying belt; the driving roller is arranged at one end of the frame, and the driven roller is arranged at the other end of the frame; the oil dropping pipe is arranged above the conveyor belt between the slurry laying plate of the slurry laying device and the driving roller.

Further: the slurry spreading device comprises a slurry spreading plate tightly attached to the conveyor belt, a slurry spreading groove is formed in the bottom surface of the slurry spreading plate, one side edge of the slurry spreading groove extends to the edge of the slurry inlet side of the cooking cavity, a closed cooling cavity is formed in the slurry spreading plate, and a water inlet pipe orifice and a water outlet pipe orifice are formed in one end of the cooling cavity; two pipes are connected with the slurry laying groove from the top of the cooling cavity through the cooling cavity.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

1. Because this automatic powder rolling mechanism is equipped with the powder swing arm of rolling up and installs the powder roller of rolling up in this powder swing arm, is close to the powder swing arm link side and inclines to the powder roller of rolling up in the powder swing arm and be provided with powder scraping plate II, when the sheet jelly was transported to here, steamed sheet jelly was walked upwards along the inboard of powder swing arm free end and powder roller of rolling up, after the sheet jelly was scraped by powder scraping plate II, can be rolled up into the roll-type powder by pivoted powder roller.

2. Because this full-automatic powder machine of rolling up has the steam cover, the cavity between steam boiler and the steam cover is the cooking chamber, a conveyer belt is circulated from the cooking chamber, set gradually oil pipe and shop thick liquid device before the one end steam cover entry of conveyer belt, the plastering oil is spread the rice thick liquid again on the conveyer belt, the conveyer belt is brought the rice thick liquid into the cooking chamber, it is steamed to walk simultaneously, steamed sheet jelly comes out from the cooking chamber, dress is put the filling material ware after the steam cover export and is thrown ripe filling material and spill on sheet jelly and be rolled up into a strip by automatic powder mechanism and roll up powder, then roll up the powder and fall on flourishing powder utensil automatically, accomplish the full-automatic preparation of whole strip of roll up powder, and is convenient, swiftly, labor efficiency is high.

Drawings

Fig. 1 is a schematic diagram of the overall structure of embodiment 1 of the present utility model.

Fig. 2 is a schematic diagram of the structure of embodiment 1 with the frame and the water tank removed.

Fig. 3 is an enlarged view at B of fig. 2.

Fig. 4 is a schematic structural view of the automatic powder rolling mechanism of the present utility model.

Fig. 5 is a schematic structural view of the slurry spreading device of the present utility model.

Fig. 6 is a bottom view of fig. 5.

Fig. 7 is a cross-sectional view A-A of fig. 5.

FIG. 8 is a schematic view of the structure of the filling feeder of the present utility model.

Fig. 9 is a bottom view of fig. 8.

Fig. 10 is a cross-sectional view A-A of fig. 8.

Description of sequence number:

The automatic powder rolling machine comprises a frame 1, a steam boiler 2, a steam cover 3, a conveyor belt 4, a driving roller 5, a driven roller 6, an oil dripping pipe 7, a slurry spreading device 8, a slurry spreading groove 8-1, a pipe 8-2, a slurry spreading plate 8-3, a water jacket 8-4, a stuffing feeding device 9, a stuffing hopper 9-1, a discharging groove 9-2, a rotating shaft 9-3, a partition plate 9-4, a vibrator 9-5, an automatic powder rolling mechanism 10, a powder rolling swing arm 10-1, a powder rolling roller 10-2, a powder rolling scraper II 10-3, a powder rolling scraper I10-4, a swing arm rotating shaft 10-5, a torsion spring 10-6, a powder rolling plate 11, a support cross rod 12, a proximity switch 13, a first motor 14, a second motor 15 and a powder rolling shovel plate 16.

Detailed Description

The utility model is further described in detail below with reference to the attached drawing figures:

Example 1:

The full-automatic powder rolling machine as shown in fig. 1 to 3 comprises a frame 1, a steam boiler 2 arranged below the frame and a steam cover 3 arranged on the steam boiler, wherein a cavity between the steam boiler 2 and the steam cover 3 is a cooking cavity, a conveyor belt 4 driven by two conveying rollers circulates through the cooking cavity, one of the two conveying rollers is a driving roller 5, the other is a driven roller 6, and the conveyor belt 4 is a conveying steel belt; the driving roller 5 is arranged at one end of the frame 1, and the driven roller 6 is arranged at the other end of the frame 1; an oil drop pipe 7 and a slurry spreading device 8 which extend to the conveyor belt 4 are sequentially arranged in front of the inlet of the steam hood 3, and the oil drop pipe 7 is arranged above the conveyor belt between the slurry spreading plate and the driving roller 5; a stuffing feeder 9 and an automatic powder rolling mechanism 10 are sequentially arranged behind the outlet of the steam hood 3, and a powder rolling plate 11 is arranged behind the automatic powder rolling mechanism; as shown in fig. 8-10, a stuffing feeder 9 is arranged on a frame 1 and spans over a conveyor belt 4, the stuffing feeder is provided with a stuffing hopper 9-1 for filling stuffing, the bottom of the stuffing hopper is provided with a stuffing outlet, the stuffing outlet is connected with a discharging chute 9-2, the notch of the discharging chute extends to the conveyor belt 4, the stuffing outlet is provided with a control device for controlling the feeding amount, the upper part of the stuffing hopper 9-1 is big-end-down, a rotating shaft 9-3 with a regular polygon cross section is arranged at the lower part of the stuffing hopper near the stuffing outlet, a gap is arranged between the rotating shaft and two side walls at the lower part of the stuffing hopper 9-1, and a partition plate 9-4 is arranged at the stuffing outlet at the bottom end of the stuffing hopper 9-1; the outer side wall of the stuffing hopper is provided with a vibrator 9-5; the rotating shaft 9-3 is connected with a speed reducing motor through a coupler, and the vibrator 9-5 is connected with a vibration motor; when the minced meat hopper is downwards added with minced meat, the rotating shaft and the vibrator simultaneously rotate, the rotating shaft extrudes the minced meat to the position of a stuffing outlet at the bottom of the minced meat hopper, and the separating plate disperses the minced meat, so that the minced meat can continuously slide down from the upper surface of the minced meat hopper to be supplemented on the periphery of the rotating shaft through the vibration of the vibrator due to the viscosity of the minced meat, and the minced meat can be ensured to be continuously extruded down along with the rotation of the rotating shaft; as shown in fig. 4, the automatic powder rolling mechanism is arranged on the frame 1 and spans the conveyor belt behind the stuffing feeder 9, the automatic powder rolling mechanism comprises a powder rolling swing arm 10-1 and a powder rolling roller 10-2 arranged in the powder rolling swing arm, the powder rolling swing arm 10-1 is in a frame shape, the upper part and the lower part of the powder rolling swing arm are both provided with openings, the width of the opening at the lower part of the powder rolling swing arm is matched with the width of the conveyor belt, the powder rolling roller 10-2 spans the powder rolling swing arm 10-1, a powder rolling scraping plate II 10-3 is obliquely arranged in the powder rolling swing arm 10-1 towards the powder rolling roller at one side close to the connecting end of the powder rolling swing arm, and the lower end of the powder rolling scraping plate II is tightly attached to the surface of the powder rolling roller 10-2; the powder rolling swing arm 10-1 is driven by a first motor 14, the powder rolling roller is driven by a second motor 15, and the first motor controls the upward swing amplitude of the powder rolling swing arm through a proximity switch; the connecting end of the powder rolling swing arm 10-1 is arranged on a swing arm rotating shaft 10-5, the supporting ends at the two ends of the swing arm rotating shaft are fixed on the frame through bearings, the swing arm rotating shaft is connected with a first motor through a coupler, one end of the swing arm rotating shaft 10-5 is provided with a torsion spring 10-6, and the torsion spring 10-6 provides an upward torsion force for the swing arm rotating shaft to play a role in balancing the weight of the powder rolling swing arm and reducing the load of the first motor; a powder rolling scraper I10-4 is obliquely arranged on one side of the free end in the powder rolling swing arm 10-1 towards the powder rolling roller, the upper end of the powder rolling scraper I is fixed in the powder rolling swing arm 10-1, the lower part of the powder rolling scraper I extends out of the powder rolling swing arm 10-1, and the middle part of the powder rolling scraper I is in cutting connection with one side of the powder rolling roller; the cross section of the powder rolling plate 11 is an arc body, the upper end of the powder rolling plate is fixedly connected with a supporting cross rod 12, the two ends of the supporting cross rod are fixed on the frame 1 through left and right fixed ends, the cross rod can rotate around a left bracket and a right bracket, one end of the cross rod is provided with a torsion spring for providing torsion for the cross rod to enable the powder rolling plate to generate downward pressure and a limiting device for controlling the distance between the powder rolling plate and the roller surface of the conveying roller, the distance between the powder rolling plate and the driven roller 6 is controlled through the limiting device on the supporting cross rod, and a powder containing disc is arranged at the rear lower part of the driven wheel. The slurry spreading device as shown in fig. 5-7 comprises a slurry spreading plate 8-3 which is tightly attached to a conveyor belt, wherein a slurry spreading groove 8-1 is formed in the bottom surface of the slurry spreading plate, one side edge of the slurry spreading groove extends to the edge of the slurry inlet side of the cooking cavity, a closed cooling cavity 8-4 is formed in the slurry spreading plate 8-3, and one end of the cooling cavity 8-4 is provided with a water inlet pipe orifice 8-5 and a water outlet pipe orifice 8-6 for circulating cooling through water; two pipes 8-2 and 8-7 are communicated with the slurry laying groove 8-1 from the top of the cooling cavity 8-4 through the cooling cavity, and are respectively used for injecting rice slurry and egg liquid into the slurry laying groove.

The process for preparing the rolled powder comprises the following steps: firstly, a drop oil pipe is arranged at the end of a conveying steel belt to drop oil on the surface of the conveying steel belt, then the steel belt with an oil film on the surface passes through a slurry spreading plate of a slurry spreading device, the slurry spreading plate spreads the oil, rice slurry and eggs (if required) are injected into a slurry spreading groove through pipes 8-2 and 8-7, the slurry spreading plate spreads the rice slurry and the like on the surface of the conveying steel belt uniformly, the conveying steel belt which moves forward always rotates brings the spread rice slurry into a cooking cavity, the rice slurry is steamed while walking, after the whole cooking cavity is walked, the conveying steel belt discharges steamed sheet jelly from the cooking cavity, a stuffing feeder spreads the cooked stuffing on the sheet jelly and is rolled into a strip of powder by an automatic powder rolling mechanism, and then the powder is automatically dropped onto a powder containing device.

The working principle of the automatic powder rolling mechanism is as follows: when the powder rolling mechanism starts to work, the first motor with the worm gear and worm for decelerating drives the powder rolling swing arm to swing downwards, so that the powder rolling scraping plate I is clung to the stainless steel conveying belt, at the moment, the current of the first motor is increased by the powder rolling swing arm, when the current reaches a set value, the first motor is powered off, the powder rolling swing arm is self-locked through the worm gear and worm speed reducer, steamed sheet jelly on the stainless steel conveying belt moves upwards along the powder rolling scraping plate I and the powder rolling roller, after the sheet jelly is scraped by the powder rolling scraping plate II, the sheet jelly behind the sheet jelly is always driven to move forwards by the rotating powder rolling roller, the rolled powder can be rolled, after the set time is reached, the powder rolling swing arm is lifted upwards, the rolled powder falls onto the stainless steel conveying belt under the action of gravity, then the powder rolling swing arm is driven by the stainless steel conveying belt to pass, after the set time, the powder rolling swing arm is swung downwards, so that the sheet jelly is clung to the stainless steel conveying belt, the sheet jelly is cut off, and meanwhile, the next sheet jelly rolling is started to reciprocate. After the last powder roll passes through the powder rolling swing arm, along with the forward movement of the stainless steel conveying belt, the upper end of the powder roll is blocked by the arc powder rolling plate when the powder roll passes through the powder rolling plate, the lower end of the powder roll is conveyed forward by the conveying belt, at the moment, the powder roll can be rolled backwards, the sheet jelly behind the powder roll is rolled up, and finally the powder roll falls onto a powder containing device after passing through the powder rolling shovel plate 16.

Example 2: the drip tube extending to the conveyor belt, the slurry spreading device and the stuffing feeding device are sequentially arranged in front of the inlet of the steam hood, and the stuffing feeding device is a raw material feeding device, so that the structure is the same as that of the embodiment 1 except that the stuffing feeding device is arranged in front of the inlet of the steam hood.

Claims (11)

1. An automatic powder rolling mechanism which is characterized in that: the powder rolling device comprises a powder rolling swing arm and a powder rolling roller arranged in the powder rolling swing arm, wherein the powder rolling swing arm is in a frame shape, the upper part and the lower part of the powder rolling swing arm are both provided with openings, the powder rolling roller stretches across and is arranged in the powder rolling swing arm, a powder rolling scraper II is obliquely arranged in the powder rolling swing arm and is close to one side of the connecting end of the powder rolling swing arm to the powder rolling roller, and the lower end of the powder rolling scraper II is tightly attached to the roller surface of the powder rolling roller; the powder winding swing arm is driven by a first motor, the powder winding roller is driven by a second motor, and the first motor controls the upward swing amplitude of the powder winding swing arm through the proximity switch.

2. The automatic powder winding mechanism according to claim 1, wherein: the connecting end of the powder rolling swing arm is fixed on a swing arm rotating shaft, the supporting ends at the two ends of the swing arm rotating shaft are fixed on the frame through bearings, the swing arm rotating shaft is connected with a first motor through a coupler, and a torsion spring is arranged at one end of the swing arm rotating shaft; a powder rolling scraper I is obliquely arranged on one side of the free end in the powder rolling swing arm towards the powder rolling roller, the upper end of the powder rolling scraper I is fixed in the powder rolling swing arm, the lower part of the powder rolling scraper I extends out of the powder rolling swing arm, and the inner side surface of the powder rolling scraper I is tightly attached to the roller surface of the powder rolling roller.

3. A full-automatic powder roller having the automatic powder roller mechanism according to claim 1 or 2, characterized in that: the automatic powder rolling machine comprises a frame, a steam boiler arranged under the frame and a steam cover arranged on the steam boiler, wherein a cavity between the steam boiler and the steam cover is a cooking cavity, a conveyor belt driven by two conveying rollers circulates in the cooking cavity, an oil dropping pipe and a slurry spreading device which extend to the conveyor belt are sequentially arranged in front of an inlet of the steam cover, a filling feeding device is further arranged on a walking route of the conveyor belt, an automatic powder rolling mechanism is arranged behind an outlet of the steam cover, and a powder rolling plate is arranged behind the automatic powder rolling mechanism.

4. A fully automatic powder roller as claimed in claim 3, wherein: the stuffing feeding device is arranged behind the slurry spreading device in front of the inlet of the steam hood, and the stuffing feeding device is a raw material feeding device.

5. A fully automatic powder roller as claimed in claim 3, wherein: the stuffing feeding device is arranged at the outlet of the steam cover, and is a clinker feeding device.

6. The fully automatic flour-rolling machine according to claim 4 or 5, characterized in that: the stuffing feeding device is arranged on the frame and spans the conveyor belt, the stuffing feeding device is provided with a stuffing hopper for filling stuffing, the bottom of the stuffing hopper is provided with a stuffing outlet, the stuffing outlet is connected with a discharging groove, the notch of the discharging groove extends to the conveyor belt, and the stuffing outlet is provided with a control device for controlling the feeding amount.

7. The fully automatic flour-milling machine of claim 6, wherein: the stuffing hopper is large in upper part and small in lower part, a rotating shaft with a regular polygon cross section is arranged at the lower part of the stuffing hopper and close to the stuffing outlet, a gap is arranged between the rotating shaft and two side walls of the lower part of the stuffing hopper, and a partition plate is arranged at the stuffing outlet at the bottom end of the stuffing hopper; a vibrator is arranged on the outer side wall of the stuffing hopper; the rotating shaft is connected with the speed reducing motor through a coupler, and the vibrator is connected with the vibration motor.

8. The fully automatic flour-milling machine of claim 7, wherein: the automatic powder rolling mechanism is arranged on the frame and spans the conveyor belt behind the stuffing feeding device, the automatic powder rolling mechanism comprises a powder rolling swing arm and a powder rolling roller arranged in the powder rolling swing arm, the powder rolling swing arm is in a frame shape, the upper part and the lower part of the powder rolling swing arm are provided with openings, the width of the opening at the lower part of the powder rolling swing arm is matched with the width of the conveyor belt, the powder rolling roller spans the powder rolling swing arm, a powder rolling scraper II is obliquely arranged on the side, close to the connecting end of the powder rolling swing arm, of the powder rolling roller in the powder rolling swing arm, and the lower end of the powder rolling scraper II is tightly attached to the roller surface of the powder rolling roller; the powder rolling swing arm is driven by a first motor, the powder rolling roller is driven by a second motor, and the first motor controls the upward swing amplitude of the powder rolling swing arm through the proximity switch; the connecting end of the powder rolling swing arm is fixed on a swing arm rotating shaft, the supporting ends at the two ends of the swing arm rotating shaft are fixed on the frame through bearings, the swing arm rotating shaft is connected with a first motor through a coupler, and a torsion spring is arranged at one end of the swing arm rotating shaft; a free end side in the powder rolling swing arm is obliquely provided with a powder rolling scraping plate I, the upper end of the powder rolling scraping plate I is fixed in the powder rolling swing arm, the lower part of the powder rolling scraping plate I extends out of the powder rolling swing arm, and the inner side surface of the powder rolling scraping plate I is tightly attached to the roller surface of the powder rolling roller.

9. The fully automatic flour-milling machine of claim 8, wherein: the cross section of the powder rolling plate is an arc body, the upper end of the powder rolling plate is connected with a supporting cross rod, the fixed ends of the two ends of the supporting cross rod are arranged on the frame and positioned on the conveying roller, and one end of the cross rod is provided with a torsion spring for providing torsion for the cross rod to enable the powder rolling plate to generate downward pressure and a limiting device for controlling the distance between the powder rolling plate and the roller surface of the conveying roller.

10. The fully automatic flour-milling machine of claim 9, wherein: one of the two conveying rollers is a driving roller, the other is a driven roller, and the conveying belt is a stainless steel conveying belt; the driving roller is arranged at one end of the frame, and the driven roller is arranged at the other end of the frame; the oil dropping pipe is arranged above a conveyor belt between a slurry laying plate of the slurry laying device and the driving roller.

11. The fully automatic flour-milling machine of claim 10, wherein: the slurry spreading device comprises a slurry spreading plate tightly attached to the conveyor belt, a slurry spreading groove is formed in the bottom surface of the slurry spreading plate, one side edge of the slurry spreading groove extends to the edge of the slurry inlet side of the cooking cavity, a closed cooling cavity is formed in the slurry spreading plate, and a water inlet pipe orifice and a water outlet pipe orifice are formed in one end of the cooling cavity; two pipes are connected with the slurry laying groove from the top of the cooling cavity through the cooling cavity.