CN108042011A - A kind of full-automatic machine for deep-fried twisted dough sticks - Google Patents

Abstract

A full-automatic deep-fried dough stick machine, comprising a material preparation forming device and a frying device that are matched and connected; the material preparation and forming device includes a rough cutting device, a fine cutting device and a stretching device that are connected and connected; material transport device and fine cutting tool; the rolling device includes a rolling platform and a rolling roller acting on the rolling platform, and adopts a rough and fine secondary processing method through the material preparation and forming device to directly cut the reconciled noodles, and Through the two-in-one cutting and pressing in fine cutting, the formed dough is thin and elastic, and can ensure that two pieces of noodles of the same thickness are combined during the pressing process. After entering the cooking device, The formed fried dough sticks are very uniform and easy to fry. It is more advanced than the previously applied device. It perfectly solves the unevenness of the extruded dough, reduces the chance of bad fried dough sticks during frying, and can reduce people's Time to wait for the fritters.

Description

A fully automatic fried stick machine

technical field

The invention relates to the technical field of food equipment design, in particular to an automatic deep-fried dough stick machine.

Background technique

Youtiao is an ancient Chinese noodle dish. As early as the Southern and Northern Dynasties, the method of frying youtiao was recorded. With the advancement of the times and the rapid development of science and technology, people have gradually realized the harm to the human body caused by the traditional method of making fried dough sticks. People have successively studied the formula of aluminum-free fried dough sticks to solve the harm of aluminum to the human body, and developed oil-water separation technology to reduce The content of carcinogens produced due to the high temperature of fried dough sticks. However, the cumbersome method of making deep-fried dough sticks deters most people who want to learn and master this traditional technology, resulting in the phenomenon that if you want to eat deep-fried dough sticks, you have to queue up to buy them. With the advent of food processing machinery such as noodle machines, steamed bun machines, steamed bun machines, dumpling machines, etc., people's desire to improve the research on the method of making fried dough sticks has been stimulated. So there are a variety of fried dough stick embryo making equipment, fried dough stick fryer equipment, and various methods and ideas for making fried dough sticks. However, they still have some fatal shortcomings, such as high output but unable to achieve full automation, or low output, high maintenance cost, or complex structure that cannot improve efficiency, and ultimately difficult to be practically promoted and applied.

The applicant’s previous patent application number is 201710111769.4, which discloses an automatic frying machine for deep-fried dough sticks, which is characterized in that it includes a cooperating and connected blank making device, a blank taking and stretching device, a cooking device and a discharging device. , the cooperation of the billet taking and stretching device, the cooking device and the discharging device, from slicing, spreading, compacting, automatic stretching to frying and discharging of fried dough sticks, all are automatically completed, and only need to regularly adjust the dough box and flour box Adding ingredients and changing the oil in the oil tank regularly can realize the automatic operation of frying fried dough sticks. If it is combined with an automatic vending machine, it can realize self-service selling of fried dough sticks. The material preparation and forming device of the present invention adopts the rough and fine secondary processing method Cut the reconciled noodles directly, and through the two-in-one cutting and pressing in fine cutting, the formed dough blanks are thin and elastic, and can ensure that two pieces of the same thickness are realized during the pressing process. In combination, after entering the frying device, after immersion frying in the oil tank, the formed fried dough sticks are very uniform and easy to fry. It is more advanced than the previously applied device, and it perfectly solves the unevenness of the extruded dough It reduces the probability of bad fried dough sticks during cooking, and can reduce people's waiting time for fried dough sticks. It really achieves the effect of quick delivery of vending machines, making the cooperation between the material preparation device and the cooking device more convenient and more convenient. The thinner and lighter dough drop also avoids damage to the drum and prolongs the life of the oil in the oil tank.

Contents of the invention

A fully automatic deep-fried dough stick machine, characterized in that: it includes a material preparation forming device and a frying device that are matched and connected; the material preparation forming device includes a rough cutting device, a fine cutting device and a stretching device that are connected and connected; the fine cutting device includes Cooperate with the connected rolling device, fine material transport device and fine cutting tool; the rolling device includes a rolling platform and a rolling roller acting on the rolling platform.

Thus, after the strip-shaped fabric is formed by the rough cutting device, it falls on the rolling material platform and becomes thinner through further processing of the rolling material roller. The rolling material platform is formed by two plates. The loose-leaf structure, when the rolling is finished, the rolling platform forms a funnel shape to realize the whereabouts of the fabric and enter the finishing step.

As a preference of the present invention, the fine cutting knife includes a cutting knife and a pressing knife, and the depth of the cutting knife is greater than that of the pressing knife.

Thus, after passing through the rolling material of the rolling device, a pancake-shaped fabric is formed, and two pieces of fabric are dropped by motor control, and are transported to the cutting knife by using a transmission belt controlled by a stepping motor. The cutting knife and the pressing knife act on the fabric, and the cutting knife cuts the fabric into slender strips. The pressing knife is arranged behind the cutting knife, that is, behind the moving direction of the conveyor belt. The depth of the closing knife is less than or equal to the depth of the cutting knife, that is, pressing the two slender fabrics after fine cutting, so as to realize the lamination of the two thin fabrics and prepare for the subsequent stretching of the fabrics.

As a preference of the present invention, the frying device includes a plurality of frying cylinders and a left rotating frame and a right rotating frame fixing the frying cylinders, and the left rotating frame and the right rotating frame are driven by a motor.

Thus, the stretched fabric enters the frying cylinder, and the left rotating frame and the right rotating frame control the immersion and rotation of the cooking cylinder in the oil, so as to realize the forming and discharging of fried dough sticks.

As a preference of the present invention, the material preparation forming device also includes a storage device, the storage device includes at least three storage bins distributed in a linear array and a storage support, and the storage support includes a lower pulley and an upper rack , the lower pulley is slidably connected to a slide rail fixed on the frame, the upper rack is driven by a motor, and the direction of the upper rack is the same as the array direction of the plurality of storage bins.

Thus, the design of three or more storage bins can ensure the long-term and fully automatic function of the fabric, and only need to prepare the sent fabric in advance and put it into the storage bin, and the different storage materials The storage bin is slidably connected to the slide rail on the frame by the lower pulley and controlled by the upper rack to realize the preparation and blanking of the storage bin. The bottom of the storage bin is designed with an openable hinge. It is used to control the blanking of fabrics conveniently.

As a preference of the present invention, the stretching device includes a rack mounting plate fixed on the frame, a plurality of rack grooves on one side of the rack mounting plate, and stretching gears connected to the rack grooves. , the rack groove is at least equipped with an upper rack and a lower rack, and the upper rack and the lower rack are respectively meshed with the same stretching gear, on the upper rack and the lower rack Set with splint.

Thus, the finished fabric, that is, the double-layer fabric, is clamped on the splint of the stretching device, and the splint is driven by the upper rack and the lower rack to stretch the fabric. , the upper rack and the lower rack can be adjusted in different rack slots, and driven by stretching gears of different diameters, so as to realize the forming of fried dough sticks of different lengths, suitable for cooking, suitable length and The thickness can ensure the first-class taste of fried dough sticks.

As a preference of the present invention, the rough cutting device includes a conveying trough whose width gradually decreases and a rough cutting knife arranged at the end of the conveying trough, the conveying trough is located below the storage bin, and the rough cutting knife The rolling material device is provided directly below.

As a preference of the present invention, the rolling material platform includes two rolling material half platforms and push plates that control the opening and closing of the two rolling material half platforms, and the pushing plate is controlled by a motor to realize the closing of the rolling material platform and turn on.

As a preference of the present invention, the frying device also includes an oil tank welded frame and an oil tank. The oil tank welded frame includes a lower tank body and an upper support rod, the oil tank is arranged in the lower tank body, and guide rails and frying pans are arranged above the upper support rod. An electric push rod for opening and closing the cylinder, a push block is arranged under the electric push rod for opening and closing the frying cylinder, and arc-shaped toggle bars for the end cover of the frying cylinder are arranged on both sides of the upper support rod.

As a preference of the present invention, both the left rotating frame and the right rotating frame are of Y-shaped structure, three frying drums are arranged at the far end of the Y-shaped structure, and the center of the Y-shaped structure is the driving part. Driven by the drive motor to rotate.

As a preference of the present invention, there is a deep-fried dough stick guide groove socketed between the left rotating frame and the right rotating frame, the left end of the deep-fried dough stick guide groove is low and the right end is high, and the left end of the deep-fried dough stick guide groove is a discharge port.

As a preference of the present invention, the rotating frame drive motor drives the right rotating frame to rotate, and then drives the frying drum to rotate; the cooking drum includes a cooking drum connecting plate, a first cooking drum door, a second cooking drum The cooking drum door and the cooking drum end cover, the cooking drum connecting plate, the first cooking drum door and the second cooking drum door form a column structure, the cooking drum connecting plate, the frying drum door The first frying drum door and the second frying drum door are respectively connected to the frying drum end covers on both sides through pin shafts, and the cooking drum connecting plate, the first cooking drum door and The second cooking drum door can freely rotate around the pin shaft, and the cooking drum end cover is provided with a button for closing and resetting the opened first cooking drum door and the second cooking drum door. Return leaf spring.

A production method of a fully automatic deep-fried dough stick machine, characterized in that:

Blanking rough cutting, put the dough into multiple storage bins, open the bottom of the storage bins, the dough falls onto the transport trough of the rough cutting device, the transport trough gradually decreases in width , the dough is slightly compressed and fixed, and the first step is cut by the rough cutting tool at the end of the transport trough to form strips of noodle blocks;

Secondary cutting and extruding, the strip-shaped noodle pieces fall from the transport chute to the rolling material platform of the rolling material device, at this time, the rolling material roller located above the rolling material platform works to press the long strip-shaped noodle pieces Thin pancakes are formed. After the rolling roll completes a length of rolling, the rolling platform is deformed into a funnel shape by the motor, and the pancakes are dropped on the fine material transport device. When two pancakes are dropped at the same position, The fine material conveying device starts to work, and transports the pancake forward until it encounters a fine cutting knife, and the cutting knife and the pressing knife simultaneously cut and press the pancake to form the fried dough stick dough;

Stretching and forming, the splints are turned over under the drive of the motor, the left and right splints cooperate to press the two ends of the dough sticks, the rack motor moves, and drives the upper rack and the lower rack to move in the opposite direction, that is, the finishing of the dough sticks Stretching the dough, the splint moves to the end along the guide rail on the upper support rod of the oil tank welding frame, the splint loosens the dough dough, and the dough falls into the frying cylinder connection panel of the uppermost frying cylinder;

Cooking and frying, the rotating frame drive motor drives the right rotating frame to rotate, so that the cooking drum rotates, and the cooking drum end cover rotates under the action of the arc-shaped cooking drum end cover toggle bar, just to make the cooking drum The connecting plate rotates to the right below the frying cylinder, and the rotating frame continues to rotate. The frying cylinder enters the oil tank to fry the fried dough sticks and then becomes semi-finished fried dough sticks. The rotating frame completes the cooking of the semi-finished fried dough sticks during rotation. , the cooking drum continues to rotate, and the finished fried dough sticks are accommodated in the cooking drum. Under the action of the arc-shaped cooking drum end cover toggle bar on the other side, when the cooking drum is at the uppermost position, the cooking drum The frying drum connection panel is also located at the top of the cooking drum, and the electric push rod for opening and closing the cooking drum drives the push block to push the projections on the first cooking drum door and the second cooking drum door, and the first cooking drum door The first cooking drum door and the second cooking drum door are opened to discharge the material, and the finished fried dough sticks slide out from the fried dough stick guide groove and fall into the base plate of the oil tank. The discharge rack motor drives the belt rack baffle to send the finished fried dough sticks to the material Cang, at this point, the cooking of a finished fried dough stick is completed.

The present invention has the following beneficial effects:

The present invention has strong applicability and great development prospects. The material preparation and forming device of the present invention adopts the rough and fine secondary processing mode, directly cuts the reconciled surface, and through the cutting and pressing in the fine cutting 1. Make the formed dough sticks thin and elastic, and can ensure that two pieces of noodles with the same thickness are combined during the pressing process. After entering the cooking device, they are submerged in the oil tank for frying, and the formed fried dough sticks It is very uniform and very easy to fry. It is more advanced than the previously applied device. It perfectly solves the unevenness of the extruded dough, reduces the chance of bad fried dough sticks during cooking, and can reduce people's waiting time for fried dough sticks. Time, it really achieves the effect of quick pick-up from the vending machine, which makes the cooperation between the material preparation and forming device and the cooking device more convenient, and the thinner and lighter dough can also avoid the damage of the cooking drum and extend the time in the oil tank. oil life cycle.

The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic deep-fried stick machine of the present invention.

Fig. 2 is a schematic structural view of the rough cutting device of the present invention.

Fig. 3 is a schematic structural view of the fine cutting device of the present invention.

Fig. 4 is a side view of the fine cutting device of the present invention.

Fig. 5 is a structural schematic diagram of the stretching device of the present invention.

Fig. 6 is a schematic structural view of the frying device of the present invention.

Fig. 7 is a schematic diagram of the position of the return spring of the present invention.

Fig. 8 is a schematic view of the cooking drum door of the present invention.

Fig. 9 is a schematic diagram of the connecting panel of the cooking drum of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1, 2, 3, 4, 5 and 6, a fully automatic deep-fried dough stick machine is characterized in that: it includes a material preparation forming device 1 and a cooking device 2 that are mated and connected; The rough cutting device 11, the fine cutting device 12 and the stretching device 13; The described fine cutting device 12 comprises the rolling material device 121, fine material conveying device 122 and fine cutting tool 123 that cooperate to connect; The described rolling material device 121 comprises rolling The material platform 124 and the rolling material roller 125 acting on the rolling surface platform 124, after the strip-shaped fabric is formed through the rough cutting device 11, fall on the rolling material platform 124, and pass through the rolling material roller. 125 is further processed to become thinner, and the rolling material platform 124 is a loose-leaf structure formed by two plates. After the rolling material is finished, the rolling material platform 124 forms a funnel shape to realize the whereabouts of the fabric and enters the finishing step. The fine cutting Cutter 123 comprises cutting knife 126 and pressing knife 127, and the depth of described cutting knife 126 is greater than the depth of described pressing knife 127, after passing through the rolling material of described rolling device 121, formed pancake-shaped lining, and The two pieces of fabrics are dropped under the control of the motor, and are transported to the cutting knife 126 by using the transmission belt controlled by the stepping motor. The cutting knife 126 and the pressing knife 127 act on the fabrics, and the cutting knife 126 cuts the fabrics. In the shape of a slender strip, the pressing knife 127 is arranged behind the cutting knife 126, that is, after the moving direction of the conveyor belt. The depth of the pressing knife 127 is less than or equal to the depth of the cutting knife 126, that is, the precision The two slender fabrics after cutting are pressed to realize the lamination of the two thin fabrics and prepare for the stretching of the fabrics afterwards; 21, the left rotary frame 22 and the right rotary frame 23, the left rotary frame 22 and the right rotary frame 23 are driven by a motor, and the stretched fabric enters the cooking drum 21, and the left rotary frame 22 and the right rotary frame 23 are driven by a motor. The right rotating frame 23 controls the immersion and rotation of the frying drum 21 in the oil, so as to realize the forming and discharging of fried dough sticks.

In this embodiment, the material preparation device 1 further includes a storage device 14, the storage device 14 includes at least three storage bins 141 distributed in a linear array and a storage support 142, and the storage support 142 includes a lower The pulley and the upper rack, the lower pulley is slidingly connected with the slide rail fixed on the frame, the upper rack is driven by a motor, the direction of the upper rack is consistent with the array of multiple storage bins 141 The direction is the same, and the design of three or more storage bins 141 can ensure the long-term and fully automatic function of the fabric. It only needs to prepare the sent fabric in advance and put it into the storage bin 141. The storage bin 141 realizes the preparation and blanking of the storage bin 141 through the sliding connection between the lower pulley and the slide rail on the frame and the control of the upper rack. The bottom of the storage bin 141 is openable The unique hinge design is used to control the falling of the fabric conveniently.

In this embodiment, the stretching device 13 includes a rack mounting plate 131 fixed on the frame, a plurality of rack grooves are opened on one side of the rack mounting plate 131 and a puller connecting the rack grooves. Stretching gear 132, described rack groove is equipped with at least upper rack 133 and lower rack 134, and described upper rack 133 and lower rack 134 mesh with same described stretching gear 132 respectively, in described upper gear The bar 133 and the lower rack 134 are provided with a splint 135, and the finished fabric, that is, the double-layer fabric, is clamped on the splint 135 of the stretching device 13, and the splint 135 is clamped on the upper The rack 133 and the lower rack 134 are driven to stretch the fabric, the upper rack 133 and the lower rack 134 can be adjusted in different rack slots, and stretching gears with different diameters 132 drive to realize the forming of fried dough sticks of different lengths, which is suitable for cooking and frying. The appropriate length and thickness can ensure the first-class taste of fried dough sticks after cooking.

In this embodiment, the rough cutting device 11 includes a transport trough 111 with a gradually decreasing width and a rough cutting tool 112 arranged at the end of the transport trough 111, the transport trough 111 is located below the storage bin 141, The said rough cutting tool 112 is provided with said rolling material device 121 directly below, and said rolling material platform 124 comprises two rolling material half platforms and a push plate for controlling the opening and closing of two said rolling material half platforms, said pushing plate The closing and opening of the rolling platform 124 is realized through motor control.

As shown in Figures 6, 7, 8 and 9, in this embodiment, the frying device 2 also includes an oil tank welding frame and an oil tank, the oil tank welding frame includes a lower tank body and an upper support rod, and the oil tank is arranged on the lower tank In the body, a guide rail and an electric push rod for opening and closing the frying drum are arranged above the upper support rod, a push block is arranged below the electric push rod for opening and closing the frying drum, and arc-shaped end covers of the frying drum are arranged on both sides of the upper support rod Toggle the bar, the left rotating frame 22 and the right rotating frame 23 are Y-shaped structures, and the far-end of the Y-shaped structure is provided with three described cooking tubes 21, and the center of the Y-shaped structure is the driving part, Driven by the frame drive motor to rotate, the left rotary frame 22 and the right rotary frame 23 are socketed with a fried dough stick guide groove, the left end of the fried dough stick guide groove is low and the right end is high, the left end of the fried dough stick guide groove is the discharge port, and the rotary frame The driving motor drives the right rotating frame 23 to rotate, and then drives the frying drum 21 to rotate; the cooking drum 21 includes a cooking drum connecting plate 211, a first cooking drum door 212, and a second cooking drum door 213 and the frying cylinder end cover 214, the frying cylinder connecting plate 211, the first frying cylinder door 212 and the second frying cylinder door 213 form a columnar structure, the frying cylinder connecting plate 211, The first frying cylinder door 212 and the second frying cylinder door 213 are respectively connected to the frying cylinder end covers 214 on both sides through pin shafts, and the cooking cylinder connecting plate 211, the first frying cylinder door Both the frying tube door 212 and the second frying tube door 213 can rotate freely around the pin shaft, and the frying tube end cover 214 is provided with the first frying tube door 212 and the frying tube door 214 to be opened. The second cooking tube door 213 closes the resetting leaf spring 215 that resets.

A production method of a fully automatic deep-fried dough stick machine, characterized in that:

Blanking rough cutting, put the dough that has been sent into multiple storage bins 141, open the bottom surface of the storage bins 141, and drop the dough onto the transport trough 111 of the rough cutting device 11, with the width gradually decreasing In the conveying trough 111, the dough is slightly compressed and fixed, and the first step is cut by the rough cutting tool 112 at the end of the conveying trough 111 to form strips of noodle blocks;

Secondary cutting and extruding, the strip-shaped noodle block drops from the transport chute 111 to the rolling platform 124 of the rolling device 121, and now the rolling roller 125 above the rolling platform 124 works, and the strip Shaped noodle pieces are thinned to form pancakes. After the rolling roller 125 completes a length of rolling, the rolling platform 124 is deformed into a funnel shape by the motor, and the pancakes are dropped on the fine material transport device 122. Specifically Ground, the conveyor belt is a toothed belt, both sides are driven by rollers, and the roller on one side is an electric roller, which is driven by the motor to drive the second conveyor belt to rotate, and the driving gear is located in the middle of the conveyor belt point position and is driven by the second conveyor belt to rotate, and a gear meshing with it on both sides of the pushing gear also rotates accordingly. The meshing gear is fixed or integrally connected with a driving disc, and the driving disc also rotates accordingly. The eccentric drive hole on the drive plate rotates, driving the two push pieces connected to it to move towards each other, thereby pushing the rolling platform 124 to rotate 90 degrees to form a tray to support the dough. The push piece includes a low part and a high part , the length of the low portion is greater than the length of the high portion, and the length of the mounting hole of the rolling platform 124 is greater than 2 times the diameter of the fixed roller of the rolling platform 124, so that the bottom of the push piece is lifted up earlier The rolling material platform 124 makes it into a tray shape, catches the dough, and then the rolling material roller 125 moves to the center line of the long side of the tray and moves to the center line of the rolling material platform 124. 124 is located at the lower position, there is a gap between the rolling roll 125 and the dough, and then the push piece continues to move, and its high part contacts the rolling material platform 124 so as to lift the rolling material platform 124 and raise the rolling material platform 124. The height of the material platform 124 is such that the rolling material roller 125 contacts the dough and begins to extrude, and the rolling material roller 125 repeatedly squeezes left and right, so as to realize the uniformity of the dough. The rolling platform 124 resets, and the dough falls, so as to continue the rolling of the next dough. After the next dough is finished, it falls and just falls on the first dough, so that the two doughs overlap. When the same position falls After two pancakes, the concentrate conveying device 122 starts to work and transports the pancake forward until it encounters the fine cutting knife 123, the cutting knife 126 and the pressing knife 127 cut and press the pancake at the same time to form the fried dough stick dough ;

Stretching and forming, the splint 135 is turned over under the drive of the motor, the left and right splints 135 cooperate to press the two ends of the fried dough sticks, the rack motor moves, and drives the upper rack 133 and the lower rack 134 to move in opposite directions. That is to say, the stretching of the fried dough sticks is completed, and the splint 135 moves to the end along the guide rail on the upper support bar of the oil tank welding frame. The cooking drum is connected to the panel 211;

Cooking and frying, the rotating rack drive motor drives the right rotating rack to rotate, so that the cooking drum 21 rotates, and the cooking drum end cover 214 rotates under the action of the arc-shaped cooking drum end cover toggle bar, just to make the cooking drum 21 rotate. The frying drum connecting plate 211 rotates to the right below the frying drum 21, and the rotating frame continues to rotate. The cooking drum 21 enters the oil tank to fry the fried dough sticks and becomes semi-finished fried dough sticks. For the cooking of semi-finished fried dough sticks, the frying drum 21 continues to rotate, and the finished fried dough sticks are contained in the cooking drum 21. When it is at the uppermost position, the frying drum connecting plate 211 is also located at the top of the cooking drum 21, and the cooking drum 21 opens and closes the electric push rod to drive the push block to push the first cooking drum door 212 and the second frying drum door 212. The bump on the frying tube door 213 opens the first frying tube door 212 and the second frying tube door 213 for blanking, and the finished fried dough sticks slide out from the deep fried dough stick guide groove and fall onto the base plate of the oil tank. The gear rack motor drives the belt rack baffle to send the finished fried dough sticks to the silo, and at this point, the cooking of a finished fried dough stick is completed.

The above-mentioned embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention shall fall within the scope of protection of the present invention, and the technical content claimed in the present invention has been fully described in the claims.

Claims (10)

1. A fully automatic deep-fried dough stick machine, characterized in that: it includes a material preparation and forming device (1) and a cooking device (2) that are matched and connected; The material preparation forming device (1) includes a rough cutting device (11), a fine cutting device (12) and a stretching device (13) that are mated and connected; The fine cutting device (12) includes a cooperatingly connected rolling device (121), a fine material transport device (122) and a fine cutting tool (123); The rolling device (121) includes a rolling platform (124) and a rolling roller (125) acting on the rolling platform (124), The fine cutting knife (123) includes a cutting knife (126) and a pressing knife (127), the depth of the cutting knife (126) is greater than the depth of the pressing knife (127); The frying device (2) includes a plurality of frying drums (21) and a left rotating rack (22) and a right rotating rack (23) fixing the cooking drums (21), the left rotating rack (22) And the right rotating frame (23) is driven by a motor. 2. A fully automatic deep-fried dough stick machine according to claim 1, characterized in that: the material preparation and forming device (1) also includes a material storage device (14), and the material storage device (14) includes at least three linear Storage bins (141) and storage brackets (142) distributed in an array, the storage bracket (142) includes a lower pulley and an upper rack, and the lower pulley is slidingly connected with a slide rail fixed on the frame, The upper rack is driven by a motor, and the direction of the upper rack is the same as the array direction of the plurality of storage bins (141). 3. A fully automatic deep-fried dough stick machine according to claim 1, characterized in that: the stretching device (13) includes a rack mounting plate (131) fixed on the frame, the rack mounting plate (131) has a plurality of rack slots and stretching gears (132) connected to the rack slots on one side, and the rack slots are equipped with at least an upper rack (133) and a lower rack (134). The upper rack (133) and the lower rack (134) are respectively engaged with the same stretching gear (132), and splints are arranged on the upper rack (133) and the lower rack (134) (135). 4. A fully automatic deep-fried dough stick machine according to claim 1 or 2, characterized in that: the rough cutting device (11) includes a transport trough (111) whose width gradually decreases and is set in the transport trough (111) ) at the end of the rough cutting tool (112), the transport chute (111) is located below the storage bin (141), and the rolling device (121) is provided right below the rough cutting tool (112). 5. A fully automatic deep-fried dough stick machine according to claim 1, characterized in that: the rolling platform (124) includes two half-rolling platforms and a push plate for controlling the opening and closing of the two half-rolling platforms . 6. A fully automatic deep-fried dough stick machine according to claim 1, characterized in that: the frying device (2) also includes an oil tank welding frame and an oil tank, the oil tank welding frame includes a lower tank body and an upper support rod, and the oil tank is set In the lower tank body, a guide rail and an electric push rod for opening and closing the cooking drum are arranged above the upper support rod, and a push block is arranged below the electric push rod for opening and closing the cooking drum, and arc-shaped Cook the drum end cap toggle. 7. The fully automatic deep-fried dough stick machine according to claim 1, characterized in that: the left rotating frame (22) and the right rotating frame (23) are Y-shaped structures, and the distal ends of the Y-shaped structures are set For the three frying drums (21), the center of the Y-shaped structure is the driving part, which rotates under the drive of the rotating frame driving motor. 8. The fully automatic deep-fried dough stick machine according to claim 7, characterized in that: a deep-fried dough stick guide groove is socketed between the left rotary frame (22) and the right rotary frame (23), and the left end of the deep-fried dough stick guide groove is The right end is low and the right end is high, and the left end of the fried dough stick guide groove is the discharge port. 9. The fully automatic deep-fried dough stick machine according to claim 7, characterized in that: the rotating frame drive motor drives the right rotating frame (23) to rotate, and then drives the frying cylinder (21) to rotate; The cooking drum (21) includes a cooking drum connecting plate (211), a first cooking drum door (212), a second cooking drum door (213) and a cooking drum end cover (214). The cylinder connecting panel (211), the first frying cylinder door (212) and the second frying cylinder door (213) form a column structure, the cooking cylinder connecting panel (211), the first frying cylinder door The cooking drum door (212) and the second cooking drum door (213) are respectively connected to the cooking drum end covers (214) on both sides through pin shafts, and the cooking drum connecting plate (211), Both the first frying cylinder door (212) and the second frying cylinder door (213) can rotate freely around the pin shaft, and the frying cylinder end cover (214) is provided with the The first fryer door (212) and the second fryer door (213) are closed and reset by a return leaf spring (215). 10. A production method of a fully automatic deep-fried dough stick machine, characterized in that: Blanking rough cutting, put the dough into multiple storage bins (141), open the bottom surface of the storage bins (141), and drop the dough onto the transport trough (111) of the rough cutting device (11) , with the conveying trough (111) whose width gradually decreases, the dough is slightly compressed and fixed, and the first step is cut by the rough cutting knife (112) at the end of the conveying trough (111) to form a strip long strips of noodles; Secondary cutting and extrusion, the elongated noodle blocks fall from the transport chute (111) to the rolling platform (124) of the rolling device (121), at this time the rolling material above the rolling platform (124) The roller (125) works to thin the strip-shaped noodles to form pancakes. After the rolling roller (125) completes a length of rolling, the rolling platform (124) is deformed into a funnel shape by the motor. , drop the pancakes onto the fine material conveying device (122), when two pancakes are dropped at the same position, the concentrated material conveying device (122) starts to work, and transports the pancakes forward until it meets the fine cutting tool (123 ), the cutting knife (126) and the pressing knife (127) cut and press the pancake at the same time to form the fried dough stick dough; Stretch molding, the splint (135) is turned over under the drive of the motor, the left and right splints (135) cooperate to press the two ends of the dough stick dough, and the rack motor moves to drive the upper rack (133) and the lower rack ( 134) move in the opposite direction, that is to complete the stretching of the fried dough sticks, the splint (135) moves to the end along the guide rail on the upper support rod of the oil tank welding frame, and the splint (135) loosens the fried dough sticks, The deep-fried dough sticks fall onto the frying tube connecting plate (211) of the top cooking tube (21); Cooking and frying, the rotating frame drive motor drives the right rotating frame to rotate, so that the cooking drum (21) rotates, and the cooking drum end cover (214) rotates under the action of the arc-shaped cooking drum end cover toggle bar, just Rotate the frying cylinder connecting plate (211) to the right below the frying cylinder (21), the rotating frame continues to rotate, and the frying cylinder (21) enters the oil tank to fry the dough sticks and then becomes The semi-finished fried dough sticks, the rotary frame completes the cooking of the semi-finished fried dough sticks while rotating, the cooking drum (21) continues to rotate, the finished fried dough sticks are accommodated in the cooking drum (21), and the arc-shaped cooking drum end on the other side Under the action of the cover toggle bar, when the cooking drum (21) is at the uppermost position, the cooking drum connection plate (211) is also located at the top of the cooking drum (21), and the cooking drum (21) Open and close the electric push rod to drive the push block to push the bumps on the first cooking drum door (212) and the second cooking drum door (213), and put the first cooking drum door (212) and the second cooking drum door (213) The second cooking drum door (213) is opened for feeding, and the finished fried dough sticks slide out from the deep fried dough sticks guide groove and fall onto the base plate of the oil tank. The discharge rack motor drives the belt rack baffle to send the finished fried dough sticks to the storage bin. Complete the cooking and frying of a deep-fried dough stick finished product.