CN218367890U

CN218367890U - A material transfer device for batch production ground rice production line

Info

Publication number: CN218367890U
Application number: CN202222475060.1U
Authority: CN
Inventors: 陈龙姣; 陈林涛; 于新业; 王逢博; 邓运亮; 陈星�; 薛俊祥; 陈帅
Original assignee: Guilin Quanzhou Kangle Powder Co ltd; Guangxi Normal University
Current assignee: Guilin Quanzhou Kangle Powder Co ltd; Guangxi Normal University
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-24
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a material transfer device for an industrial rice noodle production line, which comprises a conveying trolley, a lifting mechanism, a frame and a conveying mechanism; the conveying trolley travels back and forth between the automatic feeding and discharging machine and the aging machine; the lifting mechanism is fixed on the conveying trolley, and the rack is fixed on the lifting mechanism and is lifted or lowered by the lifting mechanism; the conveying mechanism is arranged on the rack and used for conveying the hanging rod for accepting the rice flour falling from the automatic feeding and discharging machine backwards, and the hanging rod for accepting the rice flour is placed into the aging machine layer by layer forwards through the conveying trolley and the lifting mechanism. The utility model has the advantages that: the machine replaces manual labor, so that the required manpower and material resources are reduced, the management cost is reduced, the labor cost is reduced, the production efficiency is improved, the secondary pollution of the rice flour by manpower is reduced, the safety standard is improved, the comprehensive economic benefit of rice flour enterprises is improved, and the enterprise competitiveness is enhanced.

Description

A material transfer device for batch production ground rice production line

Technical Field

The utility model relates to a food processing equipment field has and relates to a material transfer device that is used for batch production ground rice production line.

Background

China is a country where rice flour is produced and a country where rice flour is consumed. The method implements rice processing to develop rice flour series products with high efficiency and added value, utilizes the advantages of high-quality rice resources in local areas and the technical advantages of the enterprises, develops agricultural industrial operation, enlarges production scale, promotes agricultural and rural economic development, drives farmers to increase income, and is an effective measure for solving the problem of three farmers.

Along with the progress and development of modern rice flour and rice noodle production and processing industries, more and more professional machines are put into use, which brings great convenience to production and life of people. Although some rice flour products are continuously produced, part of the processes of the traditional rice flour factories are still semi-automatic and manual. After the hanging rods are cut off, rice flour needs to be aged and re-steamed, the traditional method is that the rods hanging the rice flour are lifted to a manpower trolley one by one manually, then workers push the trolley to the front of high-temperature drying equipment, and finally the rods are put into the high-temperature drying equipment one by one, and the problems of high labor consumption, low working efficiency, high labor intensity, secondary pollution to food and the like exist in the process.

SUMMERY OF THE UTILITY MODEL

To sum up, for overcoming prior art's not enough, the utility model aims to solve the technical problem that a material transfer device for batch production ground rice production line is provided, it can realize simultaneously that ground rice is collected, is transported, is lifted the pole.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a material transfer device for an industrial rice noodle production line comprises a conveying trolley, a lifting mechanism, a rack and a conveying mechanism; the conveying trolley travels back and forth between the automatic feeding and discharging machine and the aging machine; the lifting mechanism is fixed on the conveying trolley, and the rack is fixed on the lifting mechanism and is lifted or lowered by the lifting mechanism; the conveying mechanism is arranged on the rack and used for conveying the hanging rod for accepting the rice flour falling from the automatic feeding and discharging machine backwards, and the hanging rod for accepting the rice flour is placed into the aging machine layer by layer forwards through the conveying trolley and the lifting mechanism.

The utility model has the advantages that: the machine replaces manual labor, so that the required manpower and material resources are reduced, the management cost is reduced, the labor cost is reduced, the production efficiency is improved, the secondary pollution of the rice flour by manpower is reduced, the safety standard is improved, the comprehensive economic benefit of rice flour enterprises is improved, and the enterprise competitiveness is enhanced.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further, the conveying trolley comprises a bearing platform, universal wheels and an electromagnetic inductor; the universal wheels are respectively and rotatably arranged at the front end and the rear end of the bottom of the bearing platform, and the electromagnetic inductor is arranged in the middle of the bottom of the bearing platform and sends a control signal for rotating or stopping rotating to the universal wheels; the lifting mechanism is fixed on the bearing platform.

The beneficial effect of adopting the further scheme is that: the reciprocating walking is realized between the automatic upper rod feeding machine and the automatic lower rod feeding machine and the aging machine so as to collect rice flour, convey and transfer the rice flour.

Further, the lifting mechanism comprises a base, an upper seat, a cylinder assembly, an upper connecting rod, a lower connecting rod and two lifting frames; the base is fixed on the conveying trolley, and the upper seat is positioned right above the base; the two lifting frames are of retractable or expandable X-shaped structures and are respectively arranged on two sides between the upper seat and the base, and the upper ends and the lower ends of the two lifting frames are respectively hinged with corresponding positions of the side parts of the upper seat and the base;

two ends of the upper connecting rod are respectively connected with the middle positions of the two lifting frames, and two ends of the lower connecting rod are respectively connected with the positions, close to the lower ends, of the two lifting frames; the supporting end of the air cylinder component is arranged in the middle of the lower connecting rod, and the telescopic end of the air cylinder component is connected with the middle of the upper connecting rod.

The beneficial effect of adopting the further scheme is that: the lifting of the conveying mechanism is realized, so that the hanging rods borne by the conveying mechanism are placed into the aging machine layer by layer forwards.

Furthermore, the upper seat and the base are both frame structures, and the upper end and the lower end of each of the two lifting frames are respectively hinged with the corresponding positions of the inner wall of the upper seat and the corresponding position of the inner wall of the base.

The beneficial effect of adopting the above further scheme is: the lifting frame is hinged with the upper seat and the base.

Further, the air cylinder assembly comprises a first sleeving piece, a second sleeving piece, a first sleeving seat, a second sleeving seat and an air cylinder; the first sleeving piece and the second sleeving piece are sleeved in the middle of the lower connecting rod and the upper connecting rod respectively; the supporting end of the cylinder is connected with the first sleeving piece through the first sleeving seat, and the telescopic end of the cylinder is connected with the second sleeving piece through the second sleeving seat.

The beneficial effect of adopting the further scheme is that: the lifting of the upper seat, namely the conveying mechanism, is realized through the air cylinder.

Further, the frame comprises a collecting table, four upright posts and two supporting beams; the collecting table is of a square structure and is fixed on the lifting mechanism; two of the upright columns are respectively oppositely and vertically upwards fixed at the front end of the collecting platform, the other two upright columns are respectively oppositely and vertically upwards fixed at the rear end of the collecting platform, and the positions, close to the front end and the rear end, of each supporting beam are respectively connected with the tops of the two upright columns at the same side; a first transmission shaft and a second transmission shaft are respectively and rotatably arranged between the front end and the rear end of each support beam, a third transmission shaft is rotatably arranged between the bottoms of the other two upright columns, and the conveying mechanism is arranged on the first transmission shaft, the second transmission shaft and the third transmission shaft;

an infrared induction counter is arranged at the front end of one of the support beams; a first position sensor and a second position sensor are sequentially arranged on one of the supporting beams from front to back at intervals at a position close to the front end; and a third position sensor is arranged at the rear end of one of the support beams and is used for sensing whether the first hanging rod falling onto the conveying mechanism is conveyed backwards to a position or not.

The beneficial effect of adopting the above further scheme is: the installation of the conveying mechanism and the counting and position monitoring of the hanging rod are realized.

Further, the conveying mechanism comprises a driving chain wheel, a servo motor, six conveying chain wheels and two conveying chains; the six conveying chain wheels are respectively sleeved on the first transmission shaft, the second transmission shaft and the third transmission shaft at positions close to two ends, each conveying chain is triangular and sleeved on the three conveying chain wheels on the same side above the collecting table, and the upper part of each conveying chain is located above the corresponding supporting beam; hanging rods falling from the automatic rod feeding and discharging machine are placed on the two conveying chains, and the hanging rods are driven by the conveying chain wheels to receive rice flour falling from the automatic rod feeding and discharging machine and conveyed backwards side by side;

the driving chain wheel is sleeved in the middle of the third transmission shaft; the servo motor is fixed on the other end of the collecting table, and the output end of the servo motor is connected with the driving chain wheel through a driving chain.

Further, the conveying mechanism also comprises two support lugs; the two support lugs are respectively and oppositely fixed on the two conveying chains and used for preventing the hanging rod from falling off from the conveying chains to the rear side.

The beneficial effect of adopting the further scheme is that: the hanging rods falling from the automatic feeding and discharging machine are received, and the hanging rods receiving the rice flour are conveyed backwards and are arranged side by side.

Furthermore, the bottoms of the two upright columns and the bottoms of the two supporting beams and the collecting platform are respectively connected through reinforcing rib plates.

The beneficial effect of adopting the further scheme is that: the strength of the frame is ensured.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural view of the transfer cart;

FIG. 3 is a structural view of the elevating mechanism;

FIG. 4 is a block diagram of a cylinder assembly;

FIG. 5 is a block diagram of a gantry;

FIG. 6 is a structural view of the conveying mechanism;

FIG. 7 is an enlarged view A of FIG. 6;

fig. 8 is a block diagram of the work flow of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a conveying trolley, 2, a lifting mechanism, 3, a rack, 4, a conveying mechanism, 5, a bearing table, 6, universal wheels, 7, an electromagnetic inductor, 8, a base, 9, an upper seat, 10, an upper connecting rod, 11, a lower connecting rod, 12, a lifting frame, 13, a first sleeving piece, 14, a second sleeving piece, 15, a first sleeving seat, 16, a second sleeving seat, 17, a cylinder, 18, a collecting table, 19, an upright post, 20, a supporting beam, 21, a first transmission shaft, 22, a second transmission shaft, 23, a third transmission shaft, 24, an infrared induction counter, 25, a first position sensor, 26, a second position sensor, 27, a third position sensor, 28, a driving chain wheel, 29, a servo motor, 30, a conveying chain wheel, 31, a conveying chain, 32, a supporting lug, 33 and a reinforcing rib plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, a material transfer device for an industrial rice noodle production line comprises a conveying trolley 1, a lifting mechanism 2, a frame 3 and a conveying mechanism 4. The conveying trolley 1 travels back and forth between the automatic feeding and discharging machine and the aging machine. The lifting mechanism 2 is fixed on the conveying trolley 1, and the rack 3 is fixed on the lifting mechanism 2 and is lifted or lowered by the lifting mechanism 2. The conveying mechanism 4 is installed on the rack 3 and used for conveying the hanging rod for accepting the rice flour falling from the automatic feeding and discharging machine backwards, and the hanging rod for accepting the rice flour is placed into the aging machine layer by layer forwards through the conveying trolley 1 and the lifting mechanism 2.

As shown in fig. 2, the transport cart 1 includes a carrier 5, a universal wheel 6, and an electromagnetic inductor 7. The universal wheels 6 are respectively rotatably arranged at the front end and the rear end of the bottom of the bearing platform 5, and the electromagnetic inductor 7 is arranged in the middle of the bottom of the bearing platform 5 and sends a control signal for rotating or stopping rotating to the universal wheels 6. The lifting mechanism 2 is fixed on the bearing table 5.

As shown in fig. 3, the lifting mechanism 2 includes a base 8, an upper seat 9, a cylinder 17 assembly, an upper connecting rod 10, a lower connecting rod 11 and two lifting frames 12. The base 8 is fixed on the transport trolley 1, and the upper seat 9 is positioned right above the base 8. The two lifting frames 12 are in a retractable or expandable X-shaped structure and are respectively arranged on two sides between the upper seat 9 and the base 8, and the upper ends and the lower ends of the two lifting frames 12 are respectively hinged with the corresponding positions of the side parts of the upper seat 9 and the base 8, and the lifting frames are specifically as follows: the upper seat 9 and the base 8 are both frame structures, and the upper end and the lower end of each of the two lifting frames 12 are respectively hinged with the upper seat 9 and the corresponding position of the inner wall of the base 8. The two ends of the upper connecting rod 10 are respectively connected with the middle parts of the two lifting frames 12, and the two ends of the lower connecting rod 11 are respectively connected with the positions, close to the lower end, of the two lifting frames 12. The cylinder 17 is installed in the middle of the lower connecting rod 11, and the telescopic end of the cylinder is connected with the middle of the upper connecting rod.

As shown in fig. 4, the cylinder 17 assembly includes a first sleeve member 13, a second sleeve member 14, a first sleeve seat 15, a second sleeve seat 16 and a cylinder 17. The first sleeving piece 13 and the second sleeving piece 14 are respectively sleeved in the middle parts of the lower connecting rod 11 and the upper connecting rod. The supporting end of the cylinder 17 is connected with the first sleeving piece 13 through the first sleeving seat 15, and the telescopic end of the cylinder is connected with the second sleeving piece 14 through the second sleeving seat 16.

As shown in fig. 5, the frame 3 includes a collection table 18, four uprights 19, and two support beams 20. The collecting table 18 is a square structure, fixed on the lifting mechanism 2 and used for collecting the dropped shredded shreds. Two of the upright columns 19 are respectively fixed at the front end of the collecting platform 18 in an opposite and vertical upward manner, the other two upright columns 19 are respectively fixed at the rear end of the collecting platform 18 in an opposite and vertical upward manner, and the positions of each supporting beam 20 close to the front end and the rear end are respectively connected with the tops of the two upright columns 19 at the same side. A first transmission shaft 21 and a second transmission shaft 22 are respectively and rotatably arranged between the front end and the rear end of each of the two support beams 20, a third transmission shaft 23 is rotatably arranged between the bottoms of the other two upright posts 19, and the conveying mechanism 4 is arranged on the first transmission shaft 21, the second transmission shaft 22 and the third transmission shaft 23. An infrared sensing counter 24 is arranged at the front end of one of the supporting beams 20, and the infrared sensing counter 24 is used for counting the number of hanging rods put into each layer of the aging machine from the conveying mechanism 4. A first position sensor 25 and a second position sensor 26 are sequentially arranged on the supporting beam 20 from front to back at a position close to the front end at intervals, the first position sensor 25 is used for sensing whether a hanging rod on the automatic rod feeding and discharging machine reaches a falling position, and the second position sensor 26 is used for sensing the distance of backward conveying of the hanging rod on the conveying mechanism 4. A third position sensor 27 is arranged at the rear end of one of the support beams 20, and the third position sensor 27 is used for sensing whether the first hanging rod falling onto the conveying mechanism 4 is conveyed backwards to a certain position. The bottoms of the two upright columns 19 and the bottoms of the two support beams 20 and the collecting table 18 are respectively connected through reinforcing rib plates 33.

As shown in fig. 6, the conveying mechanism 4 includes a drive sprocket 28, a servo motor 29, six conveying sprockets 30, and two conveying chains 31. Six carry sprocket 30 suit respectively in first transmission shaft 21, second transmission shaft 22 with be close to the position at both ends on the third transmission shaft 23, each carry chain 31 to be triangle-shaped and suit and be in collect the platform 18 top three with one side carry sprocket 30 is last, its upper portion is in correspondingly it is corresponding to prop up the top of supporting beam 20. Two hanging rods falling from the automatic feeding and discharging machine are placed on the conveying chains 31, and then the hanging rods are driven by the conveying chain wheels 30 to receive rice flour falling from the automatic feeding and discharging machine and convey the rice flour side by side backwards. The driving chain wheel 28 is sleeved on the middle part of the third transmission shaft 23. The servo motor 29 is fixed to the other end of the collecting table 18, and the output end thereof is linked to the driving sprocket 28 through a driving chain. The double-row conveying chain wheel 30 is in a closed stable triangular structure layout, can realize stable sliding of the hanging rod, and solves the problems that the traditional powder material is not stable in operation and the sliding wheel is seriously abraded. As shown in fig. 7, the conveying mechanism 4 further includes two support lugs 32, and the two support lugs 32 are respectively fixed to the two conveying chains 31 relatively and are used for preventing the hanging rod from falling off from the conveying chains 31 to the rear side. The hanging rod support lugs 32 are arranged on the double-row conveying chain 31, so that a plurality of hanging rods can be collected at a time, and the problem of energy waste and large labor consumption in conveying the hanging rods one by one is solved by the structure.

The working process of the device is explained in a complete way as follows:

as shown in fig. 8, firstly, the whole machine is transferred to the automatic rice noodle feeding and discharging machine by the running of the conveying trolley 1, when the first position sensor 25 receives and senses a hanging rod signal, the automatic rice noodle feeding and discharging machine discharges materials immediately, and after rice noodles are cut off, the hanging rod falls onto the two conveying chains 31 to be received (two ends of the hanging rod are respectively supported by one conveying chain 31, and the support lug 32 is positioned at the rear side of the hanging rod). Subsequently, the servo motor 29 is started and rotated clockwise, which drives the conveying chain 31 to rotate clockwise synchronously via the driving sprocket 28, the conveying sprocket 30, and the like. After the conveying chain 31 rotates clockwise, the hanging rods received on the conveying chain can be conveyed backwards. When the hanging rod is conveyed backwards for a preset distance and is sensed by the second position sensor 26, the second position sensor 26 sends a signal to the servo motor 29, and the servo motor 29 stops rotating after receiving the signal. Then, the first position sensor 25 receives and senses the second hanging rod on the automatic rod feeding and discharging machine, and the second hanging rod falls onto the two conveying chains 31 to be received and conveyed backwards according to the same steps and stops until the second position sensor 26 senses the second hanging rod. By analogy, the hanging rods are conveyed backwards after being received one by one, when the first hanging rod is sensed by the third position sensor 27, the hanging rods on the conveying chain 31 are full, and at the moment, the hanging rods need to be conveyed to the aging machine. The automatic feeding and blanking machine stops blanking after receiving the signal of the third position sensor 27, and meanwhile, the electromagnetic inductor 7 of the conveying trolley 1 starts to transfer the whole machine to the aging machine after receiving the signal of the third position sensor 27.

The whole machine of the device is designed to be higher and narrower than the aging machine, the whole machine is transferred to the rice noodle aging machine with multiple layers by the walking of the conveying trolley 1, and the electromagnetic inductor 7 sends a signal to control the universal wheel 6 to stop moving. After the aging machine is reached, the lifting frame 12 is in the lowest position where the air cylinder 17 is contracted in the initial state, and the hanging rod on the conveying chain 31 is slightly higher than the lowest layer of the aging machine when the lifting frame is in the lowest position. Therefore, the servo motor 29 is started to rotate anticlockwise and drive the hanging rod to move forwards, the hanging rod automatically falls into the lowest layer of the aging machine by virtue of the gravity of the hanging rod after moving forwards for a certain distance, and the quantity of the hanging rod falling into the highest layer of the aging machine is controlled by the infrared sensing counter 24. When the number of the hanging rods falling into the highest layer of the aging machine reaches a preset value, the infrared sensing counter 24 sends a signal to the air cylinder 17. After receiving the signal, the air cylinder 17 drives the lifting frame 12 to extend, so that the position of the conveying chain 31 on the rack 3 is raised by a preset value, namely, the hanging rods on the conveying chain 31 are slightly higher than the second low layer in the aging machine, and the servo motor 29 is started again to rotate anticlockwise to drive the hanging rods to move forwards, so that a certain number of hanging rods fall into the second low layer in the aging machine. And the rest is repeated until all the hanging rods on the conveying chain 31 are transferred into the ageing machine. And finally, the whole machine is transferred to the automatic rice noodle feeding and discharging machine again by the walking of the conveying trolley 1, and the next working cycle is started. In conclusion, the device replaces manual labor with machines, so that the required manpower and material resources are reduced, the management cost is reduced, the labor cost is reduced, the production efficiency is improved, the secondary pollution of rice flour by workers is reduced, the safety standard is improved, the comprehensive economic benefit of rice flour enterprises is improved, and the enterprise competitiveness is enhanced.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A material transfer device for an industrial rice noodle production line is characterized by comprising a conveying trolley (1), a lifting mechanism (2), a rack (3) and a conveying mechanism (4); the conveying trolley (1) travels back and forth between the automatic feeding and discharging machine and the aging machine; the lifting mechanism (2) is fixed on the conveying trolley (1), and the rack (3) is fixed on the lifting mechanism (2) and is lifted or lowered by the lifting mechanism (2); conveying mechanism (4) are installed in frame (3) and be used for carrying the peg for rice flour of accepting with the whereabouts of automatic upper boom blanking machine backward transport, and through travelling bogie (1) with elevating system (2) will accept the peg for rice flour and put into the ageing machine forward one by one.

2. The material transfer device for the industrial rice flour production line according to claim 1, wherein the transport trolley (1) comprises a bearing platform (5), universal wheels (6) and an electromagnetic inductor (7); the universal wheels (6) are respectively rotatably arranged at the front end and the rear end of the bottom of the bearing platform (5), the electromagnetic inductor (7) is arranged in the middle of the bottom of the bearing platform (5) and sends a control signal for rotating or stopping rotating to the universal wheels (6); the lifting mechanism (2) is fixed on the bearing table (5).

3. The material transfer device for the factory-like rice noodle production line according to claim 1, wherein the lifting mechanism (2) comprises a base (8), an upper seat (9), a cylinder (17) assembly, an upper connecting rod (10), a lower connecting rod (11) and two lifting frames (12); the base (8) is fixed on the conveying trolley (1), and the upper seat (9) is positioned right above the base (8); the two lifting frames (12) are of a retractable or expandable X-shaped structure and are respectively arranged on two sides between the upper seat (9) and the base (8), and the upper end and the lower end of each lifting frame (12) are respectively hinged with the corresponding positions of the side parts of the upper seat (9) and the base (8);

the two ends of the upper connecting rod (10) are respectively connected with the middle positions of the two lifting frames (12), and the two ends of the lower connecting rod (11) are respectively connected with the positions, close to the lower ends, of the two lifting frames (12); the supporting end of the air cylinder (17) assembly is arranged in the middle of the lower connecting rod (11), and the telescopic end of the air cylinder is connected with the middle of the upper connecting rod.

4. The material transfer device for the factory-like rice noodle production line according to claim 3, wherein the upper seat (9) and the base (8) are both frame structures, and the upper end and the lower end of the two lifting frames (12) are respectively hinged with the corresponding positions of the inner walls of the upper seat (9) and the base (8).

5. The material transfer device for factory rice noodle production line according to claim 3, wherein the air cylinder (17) assembly comprises a first nesting piece (13), a second nesting piece (14), a first nesting seat (15), a second nesting seat (16) and an air cylinder (17); the first sleeving piece (13) and the second sleeving piece (14) are sleeved in the middle of the lower connecting rod (11) and the upper connecting rod respectively; the supporting end of the air cylinder (17) is connected with the first sleeving piece (13) through the first sleeving seat (15), and the telescopic end of the air cylinder is connected with the second sleeving piece (14) through the second sleeving seat (16).

6. The material transfer device for industrial rice flour production line according to any one of claims 1 to 5, characterized in that the frame (3) comprises a collection table (18), four upright columns (19) and two support beams (20); the collecting table (18) is of a square structure and is fixed on the lifting mechanism (2); the two upright columns (19) are respectively oppositely and vertically upwards fixed at the front end of the collecting platform (18), the other two upright columns (19) are respectively oppositely and vertically upwards fixed at the rear end of the collecting platform (18), and the positions, close to the front end and the rear end, of each supporting beam (20) are respectively connected with the tops of the two upright columns (19) on the same side; a first transmission shaft (21) and a second transmission shaft (22) are respectively and rotatably arranged between the front end and the rear end of each support beam (20), a third transmission shaft (23) is rotatably arranged between the bottoms of the other two upright columns (19), and the conveying mechanism (4) is arranged on the first transmission shaft (21), the second transmission shaft (22) and the third transmission shaft (23);

an infrared induction counter (24) is arranged at the front end of one of the support beams (20); a first position sensor (25) and a second position sensor (26) are arranged on one of the support beams (20) from front to back in sequence at intervals; and a third position sensor (27) is arranged at the rear end of one of the support beams (20).

7. The material transfer device for the industrial rice noodle production line according to claim 6, wherein the conveying mechanism (4) comprises a driving chain wheel (28), a servo motor (29), six conveying chain wheels (30) and two conveying chains (31); the six conveying chain wheels (30) are respectively sleeved on the first transmission shaft (21), the second transmission shaft (22) and the third transmission shaft (23) at positions close to two ends, each conveying chain (31) is triangular and sleeved on the three conveying chain wheels (30) on the same side above the collecting table (18), and the upper part of each conveying chain (31) is located above the corresponding supporting beam (20); hanging rods for receiving rice flour falling from the automatic feeding and discharging machine are placed on the two conveying chains (31), and the hanging rods for receiving rice flour are driven by the conveying chain wheels (30) to receive the rice flour falling from the automatic feeding and discharging machine and conveyed backwards side by side;

the driving chain wheel (28) is sleeved in the middle of the third transmission shaft (23); the servo motor (29) is fixed on the other end of the collecting table (18), and the output end of the servo motor is connected with the driving chain wheel (28) through a driving chain.

8. The material transfer device for factory rice flour production line as claimed in claim 7, wherein said conveying mechanism (4) further comprises two lugs (32); the two support lugs (32) are respectively and oppositely fixed on the two conveying chains (31) and used for preventing the hanging rod from falling off from the conveying chains (31) to the rear side.

9. The material transfer device for factory-like rice noodle production line according to claim 7, wherein the two upright columns (19) and the two support beams (20) and the collection table (18) are connected by a reinforcing rib plate (33) respectively between the bottoms.