CN113479377B - High-speed measuring automatic rotary packaging machine for noodles - Google Patents

Abstract

Automatic rotary packaging machine of high-speed measurement of vermicelli, the on-line screen storage device comprises a base, work platform, power module, braced frame, the gyration module, supply the bag module, open the bag module of blowing, the blanking fills the module, the integer module, the heat-seal module, unload bag module and the high-speed metering module of vermicelli, the gyration module rotates the top that sets up at work platform, supply the bag module, open the bag module of blowing, the blanking fills the module, the integer module, heat-seal module and the module of unloading set up the top at the gyration module according to packaging process circumference array, the high-speed metering module of vermicelli passes through braced frame setting and fills the module directly over the blanking, the circumference array is provided with six and opens bag mechanism and six support bag mechanisms on the gyration module. The invention continuously and repeatedly packages the fine dried noodles one by one through six bag opening mechanisms on the rotary module, has high automation degree, adopts a mode of combining rough metering feeding and fine metering feeding to meter and feed, is accurate and quick in metering and can effectively improve the packaging efficiency.

Description

High-speed measuring automatic rotary packaging machine for noodles

technical field

The invention relates to the technical field of vermicelli packaging machinery, in particular to an automatic rotary packaging machine for high-speed measurement of vermicelli.

Background technique

The output of vermicelli has increased year by year, but the packaging speed is difficult to meet the requirements, especially the quantitative part of the vermicelli has encountered a bottleneck. There has been no obvious progress in recent years, and the technology is difficult to break through. The total output of the vermicelli industry has continued to grow, and the requirements for packaging have become higher and higher. The importance of high-speed packaging of vermicelli has become increasingly prominent, and the study of high-speed packaging is of great significance. Cylindrical vermicelli packaging is the most primitive form of vermicelli packaging, which has a deep imprint in people's impressions and meets consumers' expectations for vermicelli. The original cylindrical vermicelli packaging was manual packaging, but with the development of packaging machinery and the improvement of automation, manual packaging was gradually replaced by machine packaging. Machine packaging not only improves the efficiency of cylindrical vermicelli packaging, but also improves the quality of cylindrical vermicelli packaging, especially the tightness of the packaging, which cannot be achieved by manual packaging. At present, the manual packaging of plastic bag vermicelli packaging is mainly for the recently appeared prefabricated bag vermicelli packaging, that is, the large bag packaging of 2~2.5kg vermicelli packaging. Compared with other forms of plastic bag packaging, prefabricated bag vermicelli packaging is a new form of vermicelli packaging. After research, there is no mature automated machinery and equipment for prefabricated bag vermicelli packaging of this specification in the domestic market. However, with the active research and development of various vermicelli packaging equipment manufacturers, this kind of manual prefabricated bag packaging will also be replaced by machine packaging. It is a top priority to develop a vermicelli automatic packaging machine for prefabricated large bag automatic packaging machines. In addition, according to the research, the boxed vermicelli is now hand-packed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a high-speed measuring automatic rotary packaging machine for vermicelli. The present invention continuously and repeatedly carries out vermicelli packaging one by one through the six bag opening mechanisms on the rotary module. The combined method is used for metering and feeding, and the metering is accurate and fast, which can effectively improve the packaging efficiency.

To achieve the above object, the present invention adopts the following technical solutions:

High-speed metering automatic rotary packaging machine for noodles, including base, working platform, power module, support frame, rotary module, bag supply module, bag opening and blowing module, blanking and filling module, shaping module, heat sealing module, bag unloading module and For the high-speed metering module for hanging noodles, the base is fixedly installed on the ground, the bottom of the working platform is fixedly installed on the upper surface of the base through a number of first legs, the power module is installed on the upper surface of the base and is located below the working platform, and the rotary module is rotated to set Above the working platform, the bag supply module is installed on the left side of the upper surface of the base. The bag opening and blowing module, the blanking and filling module, the shaping module, the heat sealing module and the bag unloading module are all installed on the working platform. The supporting frame It is fixedly installed on the upper surface of the working platform, and the bag supply module, bag opening and blowing module, blanking and filling module, shaping module, heat sealing module and bag unloading module are arranged above the rotary module according to the circular array of the packaging process, and the noodles are measured at high speed. The module is fixedly installed on the top of the support frame and is located just above the blanking and filling module. The power module provides power to the rotary module, the bag opening and blowing module, the blanking and filling module, the shaping module, the heat sealing module and the bag unloading module. The upper circumferential array of the module is provided with six bag opening mechanisms, the lower circumferential array of the rotary module is provided with six bag holding mechanisms, and the six bag holding mechanisms are in one-to-one correspondence with the six bag opening mechanisms.

The power module includes an electric motor, a worm gear reducer and a cam divider. The electric motor, the worm gear reducer and the cam divider are all arranged under the working platform. The cam divider is fixedly connected to the base, and the worm gear reducer is fixedly connected to the cam divider. On the front side of the worm gear reducer, the motor is fixedly installed on the worm gear reducer, the power shaft of the motor is connected to the power input shaft of the worm gear reducer, and the power output shaft of the worm gear reducer rotates horizontally in the front and rear directions through the middle of the worm gear reducer. The rear end of the power output shaft of the worm gear reducer is connected to the front end of the power input shaft of the cam splitter. The middle of the rear side of the cam splitter is provided with a horizontal power output shaft, and the top of the cam splitter is provided with a vertical power output shaft. The rear end of the horizontal power output shaft is coaxially connected with a first horizontal rotating shaft through a first coupling, and a second horizontal rotating shaft and a third horizontal rotating shaft are rotatably mounted on the base. The rotating shafts are all parallel to the first horizontal rotating shaft, the second horizontal rotating shaft is located on the left side of the front side of the power output shaft of the worm gear reducer, the third horizontal rotating shaft is located on the right side of the cam divider, and the The front side of the power output shaft is connected with the second horizontal rotation shaft through the first sprocket transmission mechanism, and the rear end of the first horizontal rotation shaft is connected with the rear end of the third horizontal rotation shaft through the second sprocket transmission mechanism. The front side of the second horizontal rotation shaft is fixedly equipped with a bag opening and blowing cam, the third horizontal rotation shaft is fixedly equipped with a blanking cam and a shaping cam arranged at intervals in the front and rear, and the rear side of the first horizontal rotation shaft is fixedly equipped with a heat The upper surface of the sealing cam, the bag opening blowing cam, the blanking cam, the shaping cam and the heat sealing cam are equipped with a cam follower for rolling support. The vertical rotating shaft passes through the working platform upward and is rotatably connected with the working platform. The working platform is fixedly provided with a vertical cylinder sleeved on the outside of the vertical rotating shaft, and the top of the vertical cylinder is fixedly provided with a circle The upper end of the vertical rotating shaft protrudes from the top of the vertical cylinder and is fixedly connected with a horizontal rotating tray, and the horizontal rotating tray has a hexagonal plate structure.

The slewing module includes six slewing brackets. The six slewing brackets have the same structure and are fixedly arranged on the horizontal slewing tray. At the bottom of the six swivel brackets, the left slewing bracket includes two horizontal connecting plates. The two horizontal connecting plates are arranged horizontally along the left and right directions and are arranged side by side in parallel. The right parts of the two horizontal connecting plates are fixedly connected to the horizontal On the outer edge of the left side of the rotary tray, a U-shaped plate with open front, rear and upper sides is fixedly connected to the lower surface of each horizontal connecting plate. The U-shaped plate and the horizontal connecting plate form a vertical rectangle. Frame, a first horizontal support plate is fixedly connected between the lower side plates of the two U-shaped plates, the bag opening mechanism on the left side includes two bag opening cylinders, and the two bag opening cylinders are fixedly connected to the two horizontal connecting plates respectively. The upper surface of the two bag opening cylinders is perpendicular to the length direction of the horizontal connecting plate, the two bag opening cylinders are located on the same straight line and the piston rods of the two bag opening cylinders are arranged opposite to each other, and the piston rods of the two bag opening cylinders are fixed on the A bag opening plate is installed, and a number of bag opening suction cups arranged side by side are fixedly connected to the bag opening plate. The bag holding mechanism on the left includes a bag holding cylinder and a second horizontal support plate, and the bag holding cylinder is vertically fixed on the first side. On the horizontal support plate, the second horizontal support plate is fixedly installed on the upper end of the piston rod of the bag-supporting cylinder and located below the bag opening suction cup, and the bottoms of the lower side plates of the two U-shaped plates are slidably supported on the circular track.

The bag opening and blowing module includes a bag opening and blowing lift rod, two third horizontal support plates, a bag opening and blowing drop cylinder, a triangular bracket, a pen-type cylinder and two bag support arms. The bag opening and blowing lift rod is vertical It runs through the left front part of the working platform and is slidably connected to the working platform. The lower end of the bag opening and blowing lifting rod is correspondingly arranged just above the bag opening and blowing cam, and the cam follower that cooperates with the bag opening and blowing cam is rotated and installed on the opening. At the lower end of the bag blowing lift rod, the length direction of the two third horizontal support plates is along the radial direction of the circular track, and the left front and right rear are arranged, the two third horizontal support plates are arranged side by side, and the outer sides of the two third horizontal support plates The lower part is fixedly connected to the upper end of the bag opening and blowing lifting rod, the bag opening and blowing falling cylinder is vertically fixed and installed between the inner upper parts of the two third horizontal support plates, and the piston rod of the bag opening and blowing falling cylinder protrudes downward. , the triangular bracket is an upright isosceles triangular frame and is set vertically, the top outer side of the triangular bracket is fixedly connected to the lower end of the piston rod of the open bag blowing drop cylinder, and the lower side plate of the triangular bracket is a slot with an open bottom. The upper surface of the lower side of the triangular bracket is integrally formed with a U-shaped support, the pen-type cylinder is vertically fixed and installed between the U-shaped support and the top inner side of the triangular bracket, and the piston rod of the pen-type cylinder protrudes downward. And through the U-shaped support, the lower end of the piston rod of the pen-type cylinder is fixedly connected with a vertical connecting rod passing through the middle of the lower side plate of the triangular support, and the lower end of the vertical connecting rod is fixedly connected with a first hinge seat, the first The bottom of the hinge seat is fixedly connected with a trapezoidal block nozzle with a small upper and a large lower through two vertical connecting plates arranged side by side. The two bag-supporting arms are symmetrically arranged on both sides of the trapezoidal block nozzle. , the bending angle of the left bag support arm is set toward the left, the upper end of the left bag support arm is hinged on the left side of the lower side plate of the triangular bracket, and the upper end of the right bag support arm is hinged on the triangle bracket. The right part of the lower side plate, the middle part of the left bag support arm and the left part of the first hinge seat, and the middle part of the right bag support arm and the right part of the first hinge seat are hinged with swinging Connecting plate, the lower ends of the two bag-supporting arms are fixedly connected with a diagonal bracing plate, the diagonal bracing plate on the left is set at a high left and a low angle on the right, and the diagonal bracing plate on the right is set at a low left and a high height on the right.

The unloading module includes unloading rack, positioning cylinder, unloading slide plate, unloading cylinder and two unloading arms. The bottom of the unloading frame is fixedly installed on the left rear of the upper surface of the working platform, and the top of the unloading frame The unloading horizontal support plate is fixedly installed, the length direction of the positioning cylinder is along the radial direction of the circular track, and the left, rear and right front are arranged. The positioning cylinder is fixedly installed on the upper surface of the unloading horizontal support plate, and the left side of the inner top of the unloading rack and the right side are fixedly connected along the length of the positioning cylinder with a dovetail groove track located under the bag unloading horizontal support plate. The sides are respectively slidably assembled in the two dovetail groove tracks, the front side of the unloading slide is fixedly connected with the unloading vertical support plate, the piston rod of the positioning cylinder protrudes to the right front, and the front end of the piston rod of the positioning cylinder is fixedly connected to the The rear side of the bag unloading vertical support plate, the bag unloading cylinder is vertically fixed and installed on the front side of the bag unloading vertical support plate, the piston rod of the bag unloading cylinder protrudes downward, and the lower end of the piston rod of the bag unloading cylinder is fixedly connected with a No. Two hinged seats, two bag unloading arms are vertically arranged on the left front side and right rear side of the second hinge seat, the bag unloading arm is an L-shaped rod structure, the bending angle of the left bag unloading arm is set to the right, and the right The bending angle of the side bag unloading arm is set to the left, the upper end of the left bag unloading arm is hinged to the lower left corner of the front side of the bag unloading vertical support plate, and the upper end of the right bag unloading arm is hinged to the bag unloading vertical support plate. The lower right corner of the front side, between the middle part of the lower rod of the left bag unloading arm and the left part of the second hinge seat, and between the middle part of the lower rod of the right bag unloading arm and the right part of the second hinge seat A swing link is hinged between them, and the lower ends of the two bag unloading arms are fixedly connected with long splints arranged along the length direction of the positioning cylinder.

The high-speed measuring module for noodles includes a fixed frame, a vibrating support, a vibrating bin, a measuring bin, a coarse measuring mechanism, a fine measuring mechanism, a high-speed camera and a computer. The fixed frame is fixedly installed on the top of the support frame and is located directly above the blanking and filling module. , the vibrating support is installed horizontally on the top of the fixed frame, the vibration distribution bin is vertically arranged and fixedly installed in the middle of the vibration support, the vibration distribution bin is located in the upper part of the fixed frame, and the measuring bin is fixedly installed in the lower part of the fixed frame and is located in the vibration part. Right below the silo, both the vibrating bin and the measuring bin are open up and down. The interior of the vibrating bin is divided into two left and right blanking passages by the first partition assembly, and the inside of the measuring bin is divided into two left and right by the second partition assembly. Coarse metering cavity and fine metering cavity, the top of the coarse metering cavity is connected up and down with the bottom of the left blanking channel, the top of the fine metering cavity is connected up and down with the bottom of the right blanking channel, and the coarse metering mechanism is installed on the left side of the metering bin The inner and lower side of the fixed frame on the side, the fine metering mechanism is installed on the inner and lower side of the fixed frame on the right side of the metering bin, the metering components of the coarse metering mechanism are correspondingly inserted into the coarse metering cavity, and the metering components of the fine metering mechanism correspond to The high-speed camera is fixedly installed outside the metering chamber and records toward the interior of the fine-measuring chamber. The computer is respectively connected with the coarse metering mechanism, the fine metering mechanism and the high-speed camera for signals.

Vibration springs are fixedly connected between the bottom of the vibration support and the top of the fixed frame, and vibration motors are fixedly installed on the left and right sides of the bottom of the vibration support, and the two vibration motors are located on the left and right sides of the vibration bin respectively. .

The vibrating distribution bin includes four first side plates, the four first side plates are vertically arranged and spliced to enclose a cuboid box structure, the four first side plates are welded and fixedly connected, and the front side of the first side plate on the front side is The left and right edges and the left and right edges of the rear side of the first side plate on the rear side are fixedly connected with vertical angle steel by several screws, the two vertical angle steels on the left and the two The vertical angle steels are welded with several horizontal angle steels arranged side by side up and down.

The first partition assembly includes two wave-shaped folded plates and several sections of diamond-shaped tubes. The two wave-shaped folded plates are arranged vertically along the front-rear direction. The two wave-shaped folded plates are arranged symmetrically on the left and right, and the left wave-shaped folded plate is fixedly installed. On the right side of the first side plate on the left side, the wave-shaped folded plate on the right side is fixedly installed on the left side of the first side plate on the right side. The side part is small in the upper part and the lower part is large, and the lower part of the diamond-shaped tube is larger in the upper part and smaller in the lower part. The size of the diamond-shaped tube in the front-rear direction is the same as that of the wave-shaped folded plate in the front-rear direction. Each section of the diamond-shaped tube is arranged side by side on two waves In the middle of the folded plate, the adjacent sides of two adjacent diamond-shaped tubes are integrally formed and fixedly connected, and the front and rear middle parts of each diamond-shaped tube are welded and fixed with long support plates vertically arranged along the left and right directions. Each long strip support plate on the side is fixedly connected to the middle part of the first side plate on the front side by several screws, and each long strip support plate on the rear side is fixedly connected to the middle part of the first side plate on the rear side by several screws. , the front edge of the two wave-shaped folded plates and the front edge of each section of the diamond tube are in contact with the rear side of the first side plate on the front side. The rear edge of the rear end is in close contact with the front side of the first side plate on the rear side, and the top of the wave-shaped folded plate is flush with the top of the first side plate on the front and rear sides and higher than the top of the uppermost diamond tube. The tops of the first side plates on the left and right sides are flush with the top of the uppermost diamond-shaped tube, and the bottom of the wave-shaped folded plate and the bottom of the lowermost diamond-shaped tube are lower than the bottoms of the first side plates on the front and rear sides. The blanking channel is formed between the wave-shaped folded plate on the left side and each section of the diamond-shaped tube and between the wave-shaped folded plate on the right side and each section of the diamond-shaped tube.

The metering bin includes four second side plates, the four second side plates are vertically arranged and spliced to enclose a rectangular box structure, and the outside of the second side plates on the left and right sides are fixedly connected with a number of upper and lower side-by-side and in the front-rear direction. Vertically arranged C-type plate, the front side plate of the C-type plate is fixedly connected with the second side plate on the front side, the rear side plate of the C-type plate is fixedly connected with the second side plate on the rear side, and the top of the second side plate is fixedly connected The material receiving inclined plate is integrally formed with an outwardly inclined inclined plate. The upper sides of the four material receiving inclined plates are all located on the outside of the bottom of the two wave-shaped folded plates. The middle of the front side of the second side plate on the front side is welded and fixed to On the lower beam on the front side of the fixed frame, the middle part of the rear side of the second side plate on the rear side is welded and fixed on the lower beam on the rear side of the fixed frame, and the middle parts of the second side plates on the left and right sides are provided with rectangular through holes.

The second partition assembly includes a vertical partition. The vertical partition is vertically arranged in the middle of the four second side plates along the front-rear direction and is located just below the diamond-shaped tube on the lowermost side. The vertical partition connects the four second side plates. The space enclosed by the two side plates is divided into the coarse metering cavity and the fine metering cavity. The coarse metering cavity corresponds to the left blanking channel up and down. The fine metering cavity corresponds to the right side. The blanking channel corresponds up and down.

The rough metering mechanism and the fine metering mechanism have the same structure and are symmetrical about the left and right center of the metering bin. The connecting rod, the second corner-type swinging plate and the supporting plate, the fixed support plate is vertically arranged on the left side of the second side plate on the left side along the left-right direction, and the fixed support plate is fixedly installed on the inner lower part of the left side of the fixed frame. The motor is arranged horizontally in the front-rear direction, the stepper motor is fixedly installed on the upper right side of the rear side of the fixed support plate, the power shaft of the stepper motor passes through the fixed support plate forward, and the front end of the power shaft of the stepper motor is fixedly installed with a No. A rotating handle, a first pin shaft located on the front side of the first rotating handle and parallel to the power shaft of the stepping motor is fixedly installed on the first rotating handle, and the front end of the first pin shaft is fixedly installed in front of the first rotating handle. The second handle is parallel to the front and rear of the first handle, and a second pin is fixedly mounted on the second handle, which is located on the front side of the second handle and is concentric with the power shaft of the stepping motor. The handle, the first pin, the second handle and the second pin constitute a crankshaft structure, one end of the first connecting rod is hinged on the first pin through a joint bearing, and the first corner-type swinging plate is vertical along the left-right direction. setting, the corner of the first corner-type swinging plate is obtuse and is set toward the left, the middle of the front side of the fixed support plate is fixedly provided with a round pedestal column, and the corner of the first corner-type swing plate is rotated and installed on the middle of the front side of the round column, The other end of the first connecting rod is hinged on the top of the first corner-type swinging plate through a joint bearing. The bottom of the first corner-type swinging plate is integrally formed with a claw fork with open front, rear and lower sides, and the knife seat is fixed It is installed on the lower side of the middle part of the front side of the fixed support plate and is located on the bottom rear side of the first corner-type swing plate. The front side of the knife seat is rotatably installed with a first V-shaped groove wheel, and the front side of the knife seat is provided with a rectangular slide plate , the upper side of the rectangular slide is snap-fitted and slides in the bottom wheel grooves of the two first V-shaped grooves on the upper side, and the lower side of the rectangular slide is snap-fitted and slides on the top of the two first V-shaped grooves on the lower side. In the wheel groove, the blade is arranged horizontally along the left and right directions, the left end of the blade is integrally formed with a handle parallel to the rectangular slide plate, the blade handle is welded and fixedly connected to the front side of the rectangular slide plate, and the left side of the blade handle is rotated and installed with a second V grooved wheel, the crochet fork is correspondingly stuck in the outer groove of the second V-shaped grooved wheel, the right end of the slotting knife passes through the rectangular through hole on the left correspondingly and is inserted into the rough metering cavity, the second connecting rod is inserted into the rough metering cavity. One end is hinged on the second pin shaft through the joint bearing, the second corner type swing plate is vertically arranged along the left and right direction, the corner of the second corner type swing plate is right angle and is arranged towards the lower left side, the middle part of the front side of the fixed support plate is at the lower right side The side is fixedly provided with a cylinder, the length of the cylinder in the front-rear direction is greater than the length of the round table column in the front-rear direction, the right angle of the second corner type swing plate is rotated and installed in the middle of the front side of the cylinder, and the right side of the second corner type swing plate is installed. The lower side of the plate is lower than the knife seat, the other end of the second connecting rod is hinged on the left side of the left side plate of the second corner type swing plate through the joint bearing, the supporting plate is horizontally arranged along the left and right direction, and the left part of the supporting plate is integrated A fixed block is formed, and the fixed block is fixedly connected to the second corner pendulum The lower side of the right plate of the moving plate, the right part of the supporting plate correspondingly passes through the rectangular through hole on the left and is inserted into the rough metering cavity, the supporting plate is located under the inserting knife, and the power shaft of the stepping motor The front end drives the first corner-type swinging plate and the second corner-type swinging plate to swing back and forth alternately through the crankshaft structure. When inside the cavity, the right side of the support plate swings to the left from the coarse metering cavity and passes through the left rectangular through hole, and the right end of the insert knife swings to the left from the coarse metering cavity and passes through the rough metering cavity. When the rectangular through hole on the left goes out of the rough metering cavity, the right side of the pallet swings to the right correspondingly through the rectangular through hole on the left side and is inserted into the rough metering cavity, the limit position where the blade moves to the right The right end of the blade is in contact with the left side of the vertical partition, and the limit position of the support plate swinging to the right is that the right side of the support plate is in contact with the left side of the vertical partition, and the computer and the stepper Motor signal connection.

The high-speed camera is fixedly installed on the lower part of the front side of the fixed frame and is located in front of the middle right side of the second side plate on the front side. The height of the window is flush with the height of the blade on the right side, the camera of the high-speed camera extends into the observation window correspondingly, and the computer is connected with the signal of the high-speed camera.

Compared with the prior art, the present invention has outstanding substantive features and remarkable progress. Specifically, the working principle of the present invention is as follows: when the present invention works, the bag supply module intermittently provides packaging bags to the bag supply station on the rotary module. The bag opening mechanism makes the bottom of the packaging bag just located between the two bag opening cylinders on the left swivel bracket, and the piston rod of the left bag holding cylinder pushes up the second horizontal support plate, so that the second horizontal support plate The upper surface of the bag is in contact with the bottom of the packaging bag to support the packaging bag, and then the piston rods of the two bag opening cylinders extend to the bag opening suction cups on the two bag opening plates at the same time. The work adsorbs the outside of the two sides of the packaging bag, and then the piston rods of the two bag opening cylinders shrink at the same time, and the upper bag mouth of the packaging bag is pulled open. At the same time, the motor drives the cam divider through the worm gear reducer. The vertical power output shaft on the top is intermittent and drives the vertical rotation shaft to rotate at a 60° angle according to the direction of the packaging process, and the vertical rotation shaft drives the horizontal rotation tray to rotate, so that the left rotation bracket rotates 60° to strengthen the bag opening station. Make the packaging bag directly below the bag opening and blowing module, at this time the convex part of the bag opening and blowing cam moves to the lower side, the bag opening and blowing lifting rod falls down to the working position, and the trapezoidal block nozzle works downward to blow air. The mouth of the packaging bag is opened, and at the same time, the piston rod of the air-dropping cylinder is extended downward, so that the lower ends of the two bag support arms are inserted into the packaging bag correspondingly downward, and the two diagonal support plates are inserted into the packaging bag. Bottom, and then the piston rod of the pen-type cylinder extends downward, and the two bag-supporting arms are pushed to rotate through the two swinging connecting plates, so that the lower ends of the two bag-supporting arms are opened and the bottom of the packaging bag is completely opened, so that the opening is completed. After the bag is opened, the convex part of the opening and blowing cam moves to the upper side, so that the opening and blowing lifting rod is lifted up to the initial position, and the two diagonal braces are lifted from the upper side of the bag. , and then the vertical rotating shaft drives the horizontal rotating tray to continue to rotate 60°, so that the packaging bag is rotated to the blanking and filling station and is located directly below the blanking and filling module. , the dried noodle is transported to the top of the vibrating bin at a certain speed and enters the vibrating bin, the dried noodle is laid horizontally in the front and rear directions, the length of the dried noodle is slightly less than the distance between the front and rear first side plates, and at the same time, two vibrations are started. The motor, two vibration motors drive the vibrating bracket, the vibrating bin, the two wave-shaped folded plates and each section of the diamond tube to vibrate at a certain frequency. In the two blanking channels, the dried noodles are conveyed down evenly along the two blanking channels, and the dried noodles are more tidy under the action of vibration in the two blanking channels. In the coarse metering cavity and the fine metering cavity in the middle, initially, the right side of the left support plate is in contact with the left side of the vertical partition, and the right end of the left blade is located on the left side of the coarse metering cavity. Outside, the left side of the right pallet is located outside the right side of the fine metering cavity, and the left end of the right inserting knife is in contact with the right side of the vertical partition, and the dried noodles in the coarse metering cavity will accumulate. On the pallet on the left, the noodles in the fine metering cavity are stacked on the slotting knife on the right. The metering and feeding are divided into two parts: coarse metering and fine metering. During coarse metering, the computer controls the left step. The motor works, the power shaft of the left stepper motor rotates intermittently, the power shaft of the left stepper motor drives the left crankshaft structure to rotate, and the left crankshaft structure passes through the first connecting rod and the second connecting rod on the left. The connecting rods respectively drive the first corner-type swinging plate and the second corner-type swinging plate on the left to stagger and reciprocate. At the same time, the right side of the left pallet swings to the left from the rough metering cavity and goes out of the rough metering cavity through the rectangular through hole on the left side. so as to support the dried noodles above the left blade, the dried noodles (a certain volume of dried noodles) in the coarse metering cavity between the left blade and the left pallet will fall down from the bottom of the coarse metering cavity. It falls into the blanking and filling module, thus completing a rough metering feeding. When the fine metering feeding is performed, the computer controls the right stepper motor to work, the power shaft of the right stepper motor rotates intermittently, and the power of the right stepper motor The shaft drives the crankshaft structure on the right side to rotate, and the crankshaft structure on the right side drives the first corner-type swinging plate and the second corner-type swinging plate on the right through the first connecting rod and the second connecting rod on the right respectively. Swing, the blade on the right moves to the right from the fine-measuring cavity and goes out of the fine-measuring cavity through the rectangular through hole on the right. Insert it into the precision metering cavity, and the hanging surface above the knife on the right falls down to the pallet on the right. At this time, the high-speed camera records the falling state of the hanging surface, and the high-speed camera transmits the recorded image signal to the Computer, the computer processes the image signal and calculates the weight of the vermicelli dropped on the pallet on the right. When the weight of the vermicelli dropped on the pallet on the right reaches the target weight, the slotting knife on the right moves to the left corresponding to the wear. Through the right rectangular through hole and inserted into the precision metering cavity, at the same time the right support plate moves from the precise metering cavity to the right and passes through the The hanging surface on the supporting plate of the machine is then dropped down from the bottom of the fine metering cavity to the blanking and filling module, thus completing a fine metering feeding, in which the coarse metering and fine metering feeding are simultaneously carried out to the blanking and filling module below the metering bin The time for the intermittent movement of the packaging bags of the medium feeding and vermicelli packaging production line is the same as the time for completing one coarse and fine feeding. 80% to 90%, the fine metering and feeding adopts the method of image processing and counting for metering and feeding. The weight of fine metering and feeding accounts for 10% to 20% of the total feeding weight, which greatly improves the speed and accuracy of measurement. Enter into the blanking and filling module, and fall into the packaging bag after being sorted by the blanking and filling module, and then the vertical rotation axis drives the horizontal rotation tray to continue to rotate 60°, so that the packaging bag is rotated to the shaping machine. It is located right below the shaping module, the bag opening suction cups stop working to release the outside of the two sides of the packaging bag, and the shaping module action arranges the side pleats on the upper side of the bag mouth and both sides of the packaging bag to an unopened state, then, The vertical rotating shaft drives the horizontal rotating tray to continue to rotate 60°, so that the packaging bag is rotated to the heat-sealing station and is located directly under the heat-sealing module. The action of the heat-sealing module seals the upper bag mouth of the packaging bag. The vertical rotation shaft drives the horizontal rotation tray to continue to rotate 60°, so that the packaging bag is rotated to the bag unloading station and is located directly under the bag unloading module. To the unloading position, the upper side of the packaging bag is located between the two long splints, the piston rod of the unloading cylinder is retracted upwards, and the two unloading arms are pulled by the two swing links to rotate, so that the lower ends of the two unloading arms are rotated. Close and close, so that the two long splints clamp the packaging bag, and then the piston rod of the positioning cylinder shrinks to pull the vertical support plate back to the initial position, and the piston rod of the unloading cylinder extends downwards and pushes the two The two unloading arms are rotated in the opposite direction to open the lower ends of the two unloading arms, and the packaging bag is unloaded, thus completing the entire packaging process of a bag of dried noodles. One by one continuous and repeated noodle packaging has a high degree of automation and can effectively improve packaging efficiency; among them, the bag supply module, blanking and filling module, shaping module and heat sealing module of the present invention are all existing technologies, which are related to the Chinese invention patent. The structure and working principle of the corresponding bag supply module, blanking and filling module, shaping module and heat sealing module in the "M-bag feeding type automatic rotary packaging machine" disclosed by CN110027739A are the same, and will not be repeated in the present invention.

The present invention continuously and repeatedly carries out the noodle packaging one by one through the six bag opening mechanisms on the rotary module, and has a high degree of automation. efficiency.

Description of drawings

Figure 1 is a front view of the present invention.

Figure 2 is a left side view of the present invention.

Figure 3 is a plan view of the present invention.

Figure 4 is an isometric view of the power module of the present invention.

Fig. 5 is a left side view of the power module of the present invention.

FIG. 6 is a plan view of the rotary module of the present invention.

Figure 7 is an isometric view of the slewing module of the present invention.

Figure 8 is an axonometric view of the bag opening and blowing module of the present invention.

FIG. 9 is a partial enlarged view of C in FIG. 8 .

Figure 10 is an isometric view of the bag unloading module of the present invention.

FIG. 11 is an axonometric view of the high-speed measuring module for vermicelli of the present invention.

Fig. 12 is a front view of the high-speed measuring module for vermicelli of the present invention.

FIG. 13 is a cross-sectional view taken along the line A-A in FIG. 12 .

FIG. 14 is a cross-sectional view taken along the line B-B in FIG. 13 .

FIG. 15 is a schematic structural diagram of the first partition assembly in the high-speed measuring module for noodles according to the present invention.

16 is an assembly schematic diagram of the vibration support, the internal structure of the vibration distribution bin, the measuring bin, the rough measuring mechanism and the fine measuring mechanism in the high-speed measuring module of the noodles of the present invention.

FIG. 17 is a schematic structural diagram of the rough measuring mechanism in the high-speed measuring module for noodles of the present invention.

Detailed ways

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in Fig. 1-Fig. 17, the high-speed measuring automatic rotary packaging machine for noodles includes a base 41, a working platform 42, a power module, a support frame 43, a rotary module, a bag supply module, a bag opening and blowing module, a blanking and filling module, The shaping module, the heat sealing module, the bag unloading module and the noodle high-speed metering module, the base 41 is fixedly installed on the ground, the bottom of the working platform 42 is fixedly installed on the upper surface of the base 41 through a number of first legs 44, and the power module is installed On the upper surface of the base 41 and below the working platform 42, the rotary module is rotatably arranged above the working platform 42, the bag supply module is installed on the left side of the upper surface of the base 41, the bag opening and blowing module, the blanking and filling module, The shaping module, the heat sealing module and the bag unloading module are all installed on the working platform 42, and the support frame 43 is fixedly installed on the upper surface of the working platform 42. , The heat sealing module and the bag unloading module are arranged above the rotary module according to the circular array of the packaging process. The high-speed measuring module for noodles is fixedly installed on the top of the support frame 43 and is located directly above the blanking and filling module. The power module provides power to the rotary module, The bag opening and blowing module, the blanking and filling module, the shaping module, the heat sealing module and the bag unloading module, the upper circumferential array of the rotary module is provided with six bag opening mechanisms, and the lower circumferential array of the rotary module is provided with six bag support mechanisms , the six supporting bag mechanisms correspond to the six bag opening mechanisms up and down.

The power module includes an electric motor 45, a worm gear reducer 46 and a cam divider 47. The electric motor 45, the worm gear reducer 46 and the cam divider 47 are all arranged below the working platform 42, and the cam divider 47 is fixedly connected to the base 41. The worm gear reducer 46 is fixedly connected to the front side of the cam divider 47, the motor 45 is fixedly installed on the worm gear reducer 46, the power shaft of the motor 45 is connected to the power input shaft of the worm gear reducer 46, and the worm gear reducer The power take-off shaft of 46 rotates horizontally in the front-rear direction and runs through the middle of the worm gear reducer 46. The rear end of the power take-off shaft of the worm gear reducer 46 is connected to the front end of the power input shaft of the cam splitter 47, and the rear side of the cam splitter 47 The middle part is provided with a horizontal power output shaft 48, the top of the cam divider 47 is provided with a vertical power output shaft 49, and the rear end of the horizontal power output shaft 48 is coaxially connected with a first horizontal rotation shaft 50 through a first coupling, A second horizontal rotation shaft 51 and a third horizontal rotation shaft 52 are rotatably mounted on the base 41. The second horizontal rotation shaft 51 and the third horizontal rotation shaft 52 are both parallel to the first horizontal rotation shaft 50, and the second horizontal rotation shaft 51 is located at The front side of the power output shaft of the worm gear reducer 46 is on the left side, the third horizontal rotation shaft 52 is located on the right side of the cam divider 47, and the front side of the power output shaft of the worm gear reducer 46 passes through the first sprocket transmission mechanism 53 is drivingly connected with the second horizontal rotation shaft 51, the rear end of the first horizontal rotation shaft 50 is drivingly connected with the rear end of the third horizontal rotation shaft 52 through the second sprocket transmission mechanism 54, and the front side of the second horizontal rotation shaft 51 The bag opening and blowing cam 55 is fixedly assembled on the first horizontal rotation shaft 52, the blanking cam 56 and the shaping cam 57 are fixedly installed on the third horizontal rotating shaft 52, and the rear side of the first horizontal rotating shaft 50 is fixedly equipped with a heat sealing cam. 58. The upper wheel surfaces of the bag opening blowing cam 55, the blanking cam 56, the shaping cam 57 and the heat sealing cam 58 are equipped with a cam follower 59 for rolling support, and the upper end of the vertical power output shaft 49 passes through the second coupling. The shaft drive is connected with a vertical rotating shaft 60 . The vertical rotating shaft 60 passes upward through the working platform 42 and is rotatably connected with the working platform 42 . The working platform 42 is fixedly provided with a vertical cylinder sleeved on the outside of the vertical rotating shaft 60 . 61. A circular track 62 is fixed on the top of the vertical cylinder 61. The upper end of the vertical rotation shaft 60 protrudes from the top of the vertical cylinder 61 and is fixedly connected with a horizontal rotation tray 63. The horizontal rotation tray 63 is hexagonal. plate structure.

The swivel module includes six swivel supports, the six swivel supports have the same structure and the circular array is fixed on the horizontal swivel tray 63, the six bag opening mechanisms are respectively arranged on the top of the six swivel supports, and the six bag holding mechanisms are respectively corresponding to It is arranged at the bottom of the six swivel supports. The left slewing support includes two horizontal connecting plates 64. The two horizontal connecting plates 64 are arranged horizontally along the left and right directions and are arranged side by side in parallel. The right parts of the two horizontal connecting plates 64 are It is fixedly connected to the outer edge of the left side of the horizontal rotating tray 63. The lower surface of each horizontal connecting plate 64 is fixedly connected with a U-shaped plate 65 whose front side, rear side and upper side are all open. The U-shaped plate 65 A vertical rectangular frame is formed with the horizontal connecting plate 64, a first horizontal support plate 66 is fixedly connected between the lower side plates of the two U-shaped plates 65, and the bag opening mechanism on the left includes two bag opening cylinders 67, two opening The bag cylinders 67 are respectively fixedly connected to the upper surfaces of the two horizontal connecting plates 64, the two bag opening cylinders 67 are perpendicular to the length direction of the horizontal connecting plate 64, the two bag opening cylinders 67 are located on the same straight line, and the two bag opening cylinders 67 are located on the same line. The piston rods of 67 are arranged opposite to each other, and the piston rods of the two bag opening cylinders 67 are fixedly installed with a bag opening plate 68, and a number of bag opening suction cups 69 arranged side by side on the left and right sides are fixedly connected to the bag opening plate 68. The mechanism includes a bag holding cylinder 70 and a second horizontal support plate 71. The bag holding cylinder 70 is vertically fixed on the first horizontal holding plate 66, and the second horizontal holding plate 71 is fixedly installed on the upper end of the piston rod of the holding bag cylinder 70 and located at the upper end of the piston rod of the holding bag cylinder 70. Below the bag opening suction cup 69 , the bottoms of the lower side plates of the two U-shaped plates 65 are slidably supported on the circular track 62 .

The bag opening and blowing module includes a bag opening and blowing lifting rod 72, two third horizontal support plates 73, a bag opening and blowing falling air cylinder 74, a triangular bracket 75, a pen-type air cylinder 76 and two bag supporting arms 77. The air blowing lifting rod 72 vertically penetrates the left front part of the working platform 42 and is slidably connected with the working platform 42. The lower end of the bag opening and blowing lifting rod 72 is correspondingly disposed directly above the bag opening and blowing cam 55, and is connected with the bag opening and blowing cam. The cam follower 59 matched with 55 is rotatably installed on the lower end of the bag opening and blowing lifting rod 72. The length direction of the two third horizontal support plates 73 is arranged along the radial direction of the circular track 62 and is arranged in the left front and right rear. The three horizontal support plates 73 are arranged side by side, the outer lower parts of the two third horizontal support plates 73 are fixedly connected to the upper ends of the bag opening and blowing lifting rods 72, and the bag opening and blowing drop cylinder 74 is vertically fixed and installed on the two third horizontal supports Between the inner and upper parts of the plate 73, the piston rod of the air cylinder 74 for opening the bag and blowing air extends downward, the triangular bracket 75 is an upright isosceles triangle frame and is vertically arranged, and the top outer side of the triangular bracket 75 is fixedly connected to The lower end of the piston rod of the air cylinder 74 is opened and the lower side plate of the triangular bracket 75 is open at the bottom, and the upper surface of the lower side plate of the triangular bracket is integrally formed with a U-shaped support 78, and a pen-type cylinder 76 It is vertically fixedly installed between the U-shaped support 78 and the top inner side of the triangular bracket. The piston rod of the pen-type cylinder 76 protrudes downward and passes through the U-shaped support 78. The lower end of the piston rod of the pen-type cylinder 76 is fixedly connected with a The root passes through the vertical connecting rod 79 in the middle of the lower side plate of the triangular bracket. The lower end of the vertical connecting rod 79 is fixedly connected with a first hinge seat 80, and the bottom of the first hinge seat 80 passes through two vertical connecting plates arranged side by side. A trapezoidal block nozzle 81 with a small upper and a large lower is fixedly connected. The two bag-supporting arms 77 are symmetrically arranged on both sides of the trapezoidal block nozzle 81. The bag-supporting arm 77 has a V-shaped rod structure. The folded corner is set to the left, the upper end of the left bag support arm 77 is hinged to the left side of the lower side plate of the triangular bracket 75 , and the upper end of the right bag support arm 77 is hinged to the right side of the lower side plate of the triangular bracket 75 A swing connection is hinged between the middle part of the left bag support arm 77 and the left part of the first hinge seat 80 and between the middle part of the right bag support arm 77 and the right part of the first hinge seat 80 Plate 82, the lower ends of the two bag support arms 77 are fixedly connected with a diagonal support plate 83, the diagonal support plate 83 on the left is inclined at a high left and a low right, and the diagonal support plate 83 on the right is inclined at a low left and a high right.

The bag unloading module includes a bag unloading frame 84 , a positioning cylinder 85 , a bag unloading slide plate 86 , a bag unloading cylinder 87 and two bag unloading arms 88 . , the top of the bag unloading rack 84 is fixedly installed with a bag unloading horizontal support plate 89, the length direction of the positioning cylinder 85 is arranged along the radial direction of the circular track 62 and is arranged at the left, rear and right front, and the positioning cylinder 85 is fixedly installed on the unloading horizontal support plate 89 On the upper surface of the upper surface of the unloading rack 84, the left and right sides of the inner top of the unloading rack 84 are fixedly connected with dovetail rails 90 located below the horizontal support plate 89 of the unloading bag along the length direction of the positioning cylinder 85. Right below the bag horizontal support plate 89, the left side and the right side of the bag unloading slide 86 are respectively slidably assembled in the two dovetail groove tracks 90, and the front side of the bag unloading slide 86 is fixedly connected with the bag unloading vertical support. Plate 91, the piston rod of the positioning cylinder 85 protrudes forward to the right, the front end of the piston rod of the positioning cylinder 85 is fixedly connected to the rear side of the vertical bag unloading support plate 91, and the unloading cylinder 87 is vertically fixed and installed on the vertical bag unloading support. On the front side of the plate 91, the piston rod of the bag unloading cylinder 87 protrudes downward, the lower end of the piston rod of the bag unloading cylinder 87 is fixedly connected with a second hinge seat 92, and the two bag unloading arms 88 are symmetrically arranged vertically on the second hinge. On the left front side and the right rear side of the seat 92, the bag unloading arm 88 has an L-shaped rod structure. The upper end of the bag unloading arm 88 is hinged to the lower left corner of the front side of the bag unloading vertical support plate 91, the upper end of the right bag unloading arm 88 is hinged to the lower right corner of the front side of the bag unloading vertical support plate 91, A swing is hinged between the middle part of the lower rod of the bag arm 88 and the left side of the second hinge seat 92 and between the middle part of the lower rod of the right bag unloading arm 88 and the right side of the second hinge seat 92 The lower ends of the connecting rod 93 and the two bag unloading arms 88 are fixedly connected with a long splint 94 arranged along the length direction of the positioning cylinder 85 .

The high-speed measurement module of the noodles includes a fixed frame 1, a vibration support 2, a vibration distribution bin, a measuring bin, a rough measuring mechanism, a fine measuring mechanism, a high-speed camera 3 and a computer (not shown). The fixed frame 1 is fixedly installed on the support frame 43. The top is located directly above the blanking and filling module, the vibration support 2 is horizontally installed on the top of the fixed frame 1, the vibration distribution bin is vertically arranged and fixedly installed in the middle of the vibration support 2, and the vibration distribution bin is located in the upper part of the fixed frame 1 The measuring bin is fixedly installed in the lower part of the fixed frame 1 and is located directly below the vibrating bin, both the vibrating bin and the measuring bin are open up and down, and the inside of the vibrating bin is separated into two left and right by the first separating component. Material channel 4, the inside of the metering bin is divided into a coarse metering cavity 5 and a fine metering cavity 6 by the second partition component. The top of the coarse metering cavity The top is butted up and down with the bottom of the blanking channel 4 on the right side, the coarse metering mechanism is installed on the inner and lower side of the fixed frame 1 on the left side of the measuring bin, and the fine measuring mechanism is installed on the inner and lower side of the fixed frame 1 on the right side of the measuring bin The metering components of the coarse metering mechanism are correspondingly inserted into the coarse metering chamber 5, and the metering components of the fine metering mechanism are correspondingly inserted into the fine metering chamber 6. The high-speed camera 3 is fixedly installed outside the metering chamber and faces the fine metering chamber 6. Internal video recording, the computer is respectively connected to the coarse measurement mechanism, the fine measurement mechanism and the high-speed camera 3 signals.

A vibration spring 7 is fixedly connected between the bottom of the vibration support 2 and the top of the fixed frame 1, and a vibration motor 8 is fixedly installed on the left and right sides of the bottom of the vibration support 2. The two vibration motors 8 are respectively located in the vibration distribution bin. left and right.

The vibrating distribution bin includes four first side plates 9, the four first side plates 9 are vertically arranged and spliced to enclose a cuboid box structure, the four first side plates 9 are welded and fixedly connected, and the first side plate on the front side is The left and right edges of the front side of 9 and the left and right edges of the rear side of the first side plate 9 on the rear side are fixedly connected with vertical angle steels 10 by several screws. The angle steel 10 and the two vertical angle steels 10 on the right side are welded with several horizontal angle steels 11 arranged side by side up and down.

The first partition assembly includes two wave-shaped folded plates 12 and several rhombus-shaped tubes 13. The two wave-shaped folded plates 12 are vertically arranged along the front-rear direction, and the two wave-shaped folded plates 12 are arranged symmetrically from left to right. The folded plate 12 is fixedly installed on the right side of the first side plate 9 on the left side, the wave-shaped folded plate 12 on the right side is fixedly installed on the left side of the first side plate 9 on the right side, and the center line of the diamond-shaped tube 13 is along the The front and rear directions are arranged horizontally, the upper side of the diamond-shaped tube 13 is small in the upper part and the lower part is large, and the lower side of the diamond-shaped tube 13 is large in the upper part and small in the lower part. Similarly, each section of the diamond-shaped tube 13 is arranged side by side in the middle of the two wave-shaped folded plates 12, the adjacent sides of the adjacent two sections of the diamond-shaped tube 13 are integrally formed and fixedly connected, and the front and rear middle sections of each section of the diamond-shaped tube 13 are integrally formed. Long strip support plates 14 arranged vertically along the left and right directions are welded and fixed, and each long strip support plate 14 on the front side is fixedly connected to the middle of the first side plate 9 on the front side by a number of screws, and each block on the rear side is fixed. The long support plates 14 are fixedly connected to the middle of the first side plate 9 on the rear side by several screws. The rear sides of the side plates 9 are in contact with each other, and the rear edges of the two wave-shaped folded plates 12 and the rear edge of each section of the diamond-shaped tube 13 are in contact with the front side of the first side plate 9 on the rear side. The top of the folded plate 12 is flush with the top of the first side plate 9 on the front and rear sides and higher than the top of the uppermost diamond tube 13, and the top of the first side plate 9 on the left and right sides is the same as the uppermost diamond tube 13. The top is flush, the bottom of the wave-shaped folded plate 12 and the bottom of the lowermost diamond-shaped tube 13 are lower than the bottom of the first side plate 9 on the front and rear sides. The blanking channel 4 is formed between the wave-shaped folded plates 12 on the right side and between each section of the diamond-shaped tube 13 .

The metering bin includes four second side plates 15. The four second side plates 15 are vertically arranged and spliced to enclose a cuboid box structure. The outside of the second side plates 15 on the left and right sides are fixedly connected with a number of upper and lower side plates. The C-shaped plate 16 is vertically arranged in the front-rear direction, the front side plate of the C-shaped plate 16 is fixedly connected with the second side plate 15 on the front side, and the rear side plate of the C-shaped plate 16 is fixed with the second side plate 15 on the rear side Connected, the top of the second side plate 15 is integrally formed with a material receiving inclined plate 17 inclined outwardly. The middle part of the front side of the second side plate 15 is welded and fixedly connected to the lower beam on the front side of the fixed frame 1, and the middle part of the rear side of the second side plate 15 on the rear side is welded and fixed to the lower beam on the rear side of the fixed frame 1. A rectangular through hole 18 is formed in the middle of the second side plates 15 on both sides.

The second partition assembly includes a vertical partition plate 19. The vertical partition plate 19 is vertically arranged in the middle of the four second side plates 15 along the front-rear direction and is located just below the diamond-shaped tube 13 on the lowermost side. 19. The space enclosed by the four second side plates 15 is divided into the coarse metering chamber 5 and the fine metering chamber 6. The coarse metering chamber 5 corresponds to the left blanking channel 4 up and down. , the fine metering cavity 6 corresponds to the right blanking channel 4 up and down.

The rough metering mechanism and the fine metering mechanism have the same structure and are symmetrical about the left and right center of the metering bin. The rough metering mechanism includes a fixed support plate 20, a stepping motor 21, a first connecting rod 22, a first corner-type swing plate 23, a knife seat 24, The inserting knife 25, the second connecting rod 26, the second corner type swinging plate 27 and the supporting plate 28, the fixed support plate 20 is vertically arranged on the left side of the left second side plate 15 along the left-right direction, and the fixed support plate 20 is fixed Installed on the inner lower part of the left side of the fixed frame 1, the stepper motor 21 is arranged horizontally along the front and rear direction, the stepper motor 21 is fixedly installed on the upper right side of the rear side of the fixed support plate 20, and the power shaft of the stepper motor 21 passes forward The support plate 20 is fixed, the front end of the power shaft of the stepping motor 21 is fixedly installed with a first rotating handle 29 through a key, and a first rotating handle 29 is fixedly installed on the front side of the first rotating handle 29. A first pin shaft 30 with parallel axes, the front end of the first pin shaft 30 is fixedly mounted with a second rotary handle 31 located on the front side of the first rotary handle 29 and parallel to the front and rear of the first rotary handle 29 , on the second rotary handle 31 A second pin shaft 32 located on the front side of the second rotary handle 31 and concentric with the power shaft of the stepping motor 21 is fixedly installed, the first rotary handle 29 , the first pin shaft 30 , the second rotary handle 31 and the second The pin shaft 32 constitutes a crankshaft structure. One end of the first connecting rod 22 is hinged on the first pin shaft 30 through a joint bearing. The first corner-type swinging plate 23 is vertically arranged along the left-right direction. To be obtuse and set towards the left side, the central part of the front side of the fixed support plate 20 is fixedly provided with a truncated column 33, and the corner of the first corner type swing plate 23 is rotated and installed on the middle of the front side of the truncated column 33, and the first connecting rod 22 The other end is hinged on the top of the first corner-type swinging plate 23 through a joint bearing. The bottom of the first corner-type swinging plate 23 is integrally formed with a claw fork 34 with open front, rear and lower sides, and the knife seat 24 is fixedly installed On the lower side of the middle of the front side of the fixed support plate 20 and at the bottom rear side of the first corner-type swinging plate 23 , the front side of the knife seat 24 is rotatably installed with a first V-shaped groove wheel 35 , and the front side of the knife seat 24 A rectangular slide plate 36 is provided, the upper side of the rectangular slide plate 36 is clipped and slid in the bottom wheel grooves of the two first V-shaped groove wheels 35 on the upper side, and the lower side of the rectangular slide plate 36 is clipped and slid on the two lower sides. In the top groove of the first V-groove 35, the blade 25 is arranged horizontally along the left and right directions, and the left end of the blade 25 is integrally formed with a handle 37 parallel to the rectangular slide 36, and the handle 37 is welded and fixedly connected to the rectangular slide 36. On the front side, the left side of the knife handle 37 is rotatably installed with a second V-shaped groove wheel 38, the claw fork 34 is correspondingly stuck in the outer groove of the second V-shaped groove wheel 38, and the right end of the insert knife 25 passes through the left side correspondingly The rectangular through hole 18 is inserted into the coarse metering cavity 5, one end of the second connecting rod 26 is hinged on the second pin shaft 32 through a joint bearing, and the second corner type swing plate 27 is vertically arranged along the left-right direction. The corner of the second corner-type swinging plate 27 is a right angle and is disposed toward the lower left side, and the middle part of the front side surface of the fixed support plate 20 is fixed at the lower right side A cylinder 39 is provided, the length of the cylinder 39 in the front-rear direction is greater than the length of the sill column 33 in the front-rear direction, the right angle of the second corner-type swing plate 27 is rotated and installed in the middle of the front side of the cylinder 39, and the second corner-type swing plate The lower side of the right side plate 27 is lower than the knife seat 24, the other end of the second connecting rod 26 is hinged on the left side of the left side plate of the second corner type swinging plate 27 through the joint bearing, and the supporting plate 28 is horizontally arranged along the left and right direction. , the left part of the support plate 28 is integrally formed with a fixed block 40, the fixed block 40 is fixedly connected to the lower side of the right side plate of the second corner type swing plate 27, and the right part of the support plate 28 corresponds to the rectangle passing through the left side The through hole 18 is inserted into the rough metering cavity 5, the support plate 28 is located below the slotting knife 25, and the front end of the power shaft of the stepping motor 21 drives the first corner-type swing plate 23 and the second through the crankshaft structure. The two-angle swinging plate 27 swings back and forth in a staggered manner. When the right end of the inserting knife 25 moves to the right corresponding to the rectangular through hole 18 on the left side and is inserted into the rough metering cavity 5, the right side of the supporting plate 28 is removed from the The coarse metering cavity 5 swings to the left and passes through the coarse metering cavity 5 through the left rectangular through hole 18, and the right end of the inserting knife 25 swings leftward from the coarse metering cavity 5 and passes through the left rectangular through hole 18. When passing through the rough metering cavity 5, the right side of the support plate 28 swings to the right correspondingly through the left rectangular through hole 18 and is inserted into the rough metering cavity 5. The limit position of the inserting knife 25 moving to the right is The right end of the inserting knife 25 is in contact with the left side of the vertical partition plate 19, and the limit position of the support plate 28 swinging to the right is that the right side of the support plate 28 is in contact with the left side surface of the vertical partition plate 19, The computer is connected with the stepping motor 21 in signal.

The high-speed camera 3 is fixedly installed on the lower part of the front side of the fixed frame 1 and is located in front of the middle right side of the second side plate 15 on the front side. The height of the observation window is flush with the height of the right blade 25, the camera of the high-speed camera 3 extends into the observation window correspondingly, and the computer is connected with the signal of the high-speed camera 3.

The electric motor 45, the worm gear reducer 46, the cam divider 47, the high-speed camera 3, the vibration motor 8, and the joint bearing are all existing conventional devices, and the specific structure and working principle will not be repeated, and the computer signal control in the present invention is a conventional technology , does not involve new computer programs.

The bag supply module, the blanking and filling module, the shaping module and the heat sealing module of the present invention are all in the prior art, and the corresponding bag supply module, The structures and working principles of the blanking and filling module, the shaping module and the heat-sealing module are the same, and will not be repeated in the present invention.

The working principle of the present invention is as follows: when the present invention is in operation, the bag supply module intermittently provides the packaging bag to the bag opening mechanism on the rotary module at the bag supply station, so that the bottom of the packaging bag is just located at the two openings on the left rotary bracket. Between the bag cylinders 67, the piston rod of the left side holding bag cylinder 70 pushes up the second horizontal support plate 71, so that the upper surface of the second horizontal support plate 71 is in contact with the bottom of the packaging bag, supporting the packaging bag, and then two The piston rod of the bag-opening cylinder 67 simultaneously extends to the bag-opening suction cups 69 on the two bag-opening plates 68, respectively contacting the outside of the two sides of the packaging bag. The piston rods of the two bag opening cylinders 67 are retracted at the same time, and the upper bag mouth of the packaging bag is pulled open. At the same time, the motor 45 drives the cam divider 47 to move through the worm gear reducer 46, and the vertical power output shaft 49 on the top of the cam divider 47 moves. Intermittently and at an angle of 60°, the vertical rotary shaft 60 is driven to rotate according to the direction of the packaging process. The vertical rotary shaft 60 drives the horizontal rotary tray 63 to rotate, so that the left rotary bracket is rotated 60° to strengthen the bag opening position, so that the packaging bag is located at the position of the bag opening. Right below the bag opening and blowing module, the convex part of the bag opening and blowing cam 55 moves to the lower side, the bag opening and blowing lifting rod 72 falls down to the working position, and the trapezoidal block nozzle 81 blows downward to make the packaging The mouth of the bag is opened, and at the same time, the piston rod of the blowing air cylinder 74 is extended downward, so that the lower ends of the two bag support arms 77 are inserted into the packaging bag correspondingly downward, and the two diagonal support plates 83 are inserted into the packaging bag. The bottom of the bag, and then the piston rod of the pen-type air cylinder 76 extends downward, and the two bag-supporting arms 77 are pushed to rotate through the two swinging connecting plates 82, so that the lower ends of the two bag-supporting arms 77 are opened and the bottom of the packaging bag is completely Open the bag and complete the bag opening in this way. After the bag opening is completed, the convex part of the bag opening blowing cam 55 moves to the upper side, so that the bag opening and blowing lifting rod 72 is lifted up to the initial position, and the two diagonal support plates 83 are moved from The upper bag mouth of the packaging bag is lifted upward, and then the vertical rotation shaft 60 drives the horizontal rotation tray 63 to continue to rotate 60°, so that the packaging bag is rotated to the blanking and filling station and is located directly below the blanking and filling module. The dried noodle is continuously fed by the conveyor belt of the dried noodle packaging production line. The dried noodle is transported to the top of the vibrating bin at a certain speed and enters the vibrating bin. The dried noodle is laid horizontally in the front and rear directions. At the same time, the two vibration motors 8 are activated, and the two vibration motors 8 drive the vibration support 2, the vibration distribution bin, the two wave-shaped folding plates 12 and each section of the diamond tube 13 to vibrate at a certain frequency, and the noodles enter. The vibrating hopper is divided by each section of diamond-shaped pipes 13, and the dried noodles flow into the left and right blanking channels 4 respectively. The bottom is more tidy, the hanging noodles fall evenly from the bottom of the two blanking channels 4 and enter the coarse metering cavity 5 and the fine metering cavity 6 in the metering bin respectively. The left side of the straight partition 19 is in contact with the left side, and the right end of the left inserting knife 25 is located outside the left side of the coarse metering chamber 5 The left side of the right support plate 28 is located outside the right side of the fine metering cavity 6, and the left end of the right inserting knife 25 is in contact with the right side of the vertical partition 19, then the coarse metering cavity 5 is in contact with the left side. The dried noodles are stacked on the pallet 28 on the left side, and the dried noodles in the fine metering cavity 6 are stacked on the insert knife 25 on the right side. The metering and feeding are divided into two parts: coarse metering and fine metering. Control the left stepper motor 21 to work, the power shaft of the left stepper motor 21 rotates intermittently, the power shaft of the left stepper motor 21 drives the left crankshaft structure to rotate, and the left crankshaft structure passes through the left The first connecting rod 22 and the second connecting rod 26 on the left side correspondingly drive the first corner-type swinging plate 23 and the second corner-type swinging plate 27 on the left side to swing back and forth in a staggered manner, and the left blade 25 moves to the right correspondingly to pass through The rectangular through hole 18 on the left side is inserted into the rough metering cavity 5, while the right side of the support plate 28 on the left swings to the left from the rough metering cavity 5 and passes through the rectangular through hole 18 on the left side. Passing through the coarse metering cavity 5, the left blade 25 is inserted into the hanging surface in the coarse metering cavity 5 to support the hanging surface above the left blade 25, then the left blade 25 and the left supporting plate The dried noodles (a certain volume of dried noodles) in the rough metering cavity 5 between 28 and 28 drop down from the bottom of the rough metering cavity 5 into the blanking and filling module, thus completing a rough metering feeding. The stepping motor 21 on the side works, the power shaft of the stepping motor 21 on the right rotates intermittently, the power shaft of the stepping motor 21 on the right drives the crankshaft structure on the right to rotate, and the crankshaft structure on the right passes through the crankshaft on the right. The first connecting rod 22 and the second connecting rod 26 respectively drive the first corner-type swinging plate 23 and the second corner-type swinging plate 27 on the right side to swing reciprocatingly in a staggered manner. It moves to the right and passes through the fine metering cavity 6 through the right rectangular through hole 18, while the right support plate 28 moves to the left corresponding to the right rectangular through hole 18 and is inserted into the precise metering cavity 6. , the hanging surface above the blade 25 on the right falls down on the support plate 28 on the right. At this time, the high-speed camera 3 records the falling state of the hanging surface, and the high-speed camera 3 transmits the recorded image signal to the computer, and the computer processes the image. The signal is calculated to obtain the weight of the dried noodles dropped on the pallet 28 on the right side. When the weight of the dried noodles dropped on the pallet 28 on the right reaches the target weight, the knife 25 on the right moves to the left correspondingly to pass through the right side. The rectangular through hole 18 on the right side is inserted into the fine measuring cavity 6, while the right support plate 28 moves to the right from the fine measuring cavity 6 and passes through the fine measuring cavity through the right rectangular through hole 18. 6. The hanging surface on the left support plate 28 drops downward from the bottom of the fine metering cavity 6 into the blanking and filling module, thus completing a fine metering feeding, wherein the coarse metering and fine metering feeding are simultaneously carried out to the metering bin. The time for the intermittent movement of the packaging bags of the veneer packaging production line is the same as the time for completing one rough metering and fine metering. The weight of the metered feeding accounts for 80% to 90% of the total feeding weight. The precise metering and feeding adopts the method of image processing and counting to carry out the metering and feeding. The measured noodle enters the blanking and filling module, and then falls into the packaging bag after being sorted by the blanking and filling module, and then the vertical rotation shaft 60 drives the horizontal rotation tray 63 to continue to rotate 60°, so that the packaging bag rotates To the shaping station and located directly below the shaping module, the bag opening suction cup 69 stops working to release the outside of the two sides of the packaging bag, and the shaping module moves the upper side of the bag mouth and both sides of the side pleats to be unsupported. Open state, then, the vertical rotating shaft 60 drives the horizontal rotating tray 63 to continue to rotate 60°, so that the packaging bag is rotated to the heat-sealing station and is located directly under the heat-sealing module, and the action of the heat-sealing module moves the upper bag opening of the packaging bag. After the sealing is completed, the vertical rotation shaft 60 drives the horizontal rotation tray 63 to continue to rotate 60°, so that the packaging bag is rotated to the bag unloading station and is located directly below the bag unloading module. At this time, the piston rod of the positioning cylinder 85 is forward to the right. Extend and push the bag unloading vertical support plate 91 to the bag unloading position, the upper side of the packaging bag is located between the two long splints 94, the piston rod of the bag unloading cylinder 87 retracts upwards and pulls the two through two swing links 93. The two unloading arms 88 are rotated to make the lower ends of the two unloading arms 88 close together, so that the two long clamping plates 94 clamp the packaging bag, and then the piston rod of the positioning cylinder 85 shrinks to pull the vertical support plate back to the initial position. The piston rod of the unloading cylinder 87 extends downwards and pushes the two unloading arms 88 to rotate in the opposite direction through the two swinging connecting rods 93, so that the lower ends of the two unloading arms 88 are opened, and the packaging bag is unloaded, thus completing a process. The entire packaging process of bag noodles, according to the above packaging process, through the six bag opening mechanisms on the rotary module to continuously and repeatedly package the noodles one by one, the degree of automation is high, and the packaging efficiency can be effectively improved.

The above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present invention can still be modified or equivalently replaced without departing from the Any modification or partial replacement of the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The automatic rotary packaging machine for high-speed measurement of noodles is characterized in that: it includes a base, a working platform, a power module, a support frame, a rotary module, a bag supply module, a bag opening and blowing module, a blanking and filling module, a shaping module, and a heat sealing module. Module, bag unloading module and high-speed measuring module for hanging noodles, the base is fixedly installed on the ground, the bottom of the working platform is fixedly installed on the upper surface of the base through a number of first legs, and the power module is installed on the upper surface of the base and located at the top of the working platform. Below, the rotary module is rotatably arranged above the working platform, the bag supply module is installed on the left side of the upper surface of the base, and the bag opening and blowing module, the blanking and filling module, the shaping module, the heat sealing module and the bag unloading module are all installed in On the working platform, the support frame is fixedly installed on the upper surface of the working platform, and the bag supply module, the bag opening and blowing module, the blanking and filling module, the shaping module, the heat sealing module and the bag unloading module are arranged in the rotary module according to the circular array of the packaging process. The high-speed metering module for noodles is fixedly installed on the top of the support frame and is located just above the blanking and filling module. The power module provides power to the rotary module, the bag opening and blowing module, the blanking and filling module, the shaping module, and the heat sealing module. and the bag unloading module, the upper circumferential array of the rotary module is provided with six bag opening mechanisms, the lower circumferential array of the rotary module is provided with six bag holding mechanisms, and the six bag holding mechanisms are in one-to-one correspondence with the six bag opening mechanisms; The power module includes an electric motor, a worm gear reducer and a cam divider. The electric motor, the worm gear reducer and the cam divider are all arranged under the working platform. The cam divider is fixedly connected to the base, and the worm gear reducer is fixedly connected to the cam divider. On the front side of the worm gear reducer, the motor is fixedly installed on the worm gear reducer, the power shaft of the motor is connected to the power input shaft of the worm gear reducer, and the power output shaft of the worm gear reducer rotates horizontally in the front and rear directions through the middle of the worm gear reducer. The rear end of the power output shaft of the worm gear reducer is connected to the front end of the power input shaft of the cam splitter. The middle of the rear side of the cam splitter is provided with a horizontal power output shaft, and the top of the cam splitter is provided with a vertical power output shaft. The rear end of the horizontal power output shaft is coaxially connected with a first horizontal rotating shaft through a first coupling, and a second horizontal rotating shaft and a third horizontal rotating shaft are rotatably mounted on the base. The rotating shafts are all parallel to the first horizontal rotating shaft, the second horizontal rotating shaft is located on the left side of the front side of the power output shaft of the worm gear reducer, the third horizontal rotating shaft is located on the right side of the cam divider, and the The front side of the power output shaft is connected with the second horizontal rotation shaft through the first sprocket transmission mechanism, and the rear end of the first horizontal rotation shaft is connected with the rear end of the third horizontal rotation shaft through the second sprocket transmission mechanism. The front side of the second horizontal rotation shaft is fixedly equipped with a bag opening and blowing cam, the third horizontal rotation shaft is fixedly equipped with a blanking cam and a shaping cam arranged at intervals in the front and rear, and the rear side of the first horizontal rotation shaft is fixedly equipped with a heat The upper surface of the sealing cam, the bag opening blowing cam, the blanking cam, the shaping cam and the heat sealing cam are equipped with a cam follower for rolling support. The vertical rotating shaft passes through the working platform upward and is rotatably connected with the working platform. The working platform is fixedly provided with a vertical cylinder sleeved on the outside of the vertical rotating shaft, and the top of the vertical cylinder is fixedly provided with a circle The upper end of the vertical rotating shaft protrudes from the top of the vertical cylinder and is fixedly connected with a horizontal rotating tray, and the horizontal rotating tray has a hexagonal plate structure; The high-speed measuring module for noodles includes a fixed frame, a vibrating support, a vibrating bin, a measuring bin, a coarse measuring mechanism, a fine measuring mechanism, a high-speed camera and a computer. The fixed frame is fixedly installed on the top of the support frame and is located directly above the blanking and filling module. , the vibrating support is installed horizontally on the top of the fixed frame, the vibration distribution bin is vertically arranged and fixedly installed in the middle of the vibration support, the vibration distribution bin is located in the upper part of the fixed frame, and the measuring bin is fixedly installed in the lower part of the fixed frame and is located in the vibration part. Right below the silo, both the vibrating bin and the measuring bin are open up and down. The interior of the vibrating bin is divided into two left and right blanking passages by the first partition assembly, and the inside of the measuring bin is divided into two left and right by the second partition assembly. Coarse metering cavity and fine metering cavity, the top of the coarse metering cavity is connected up and down with the bottom of the left blanking channel, the top of the fine metering cavity is connected up and down with the bottom of the right blanking channel, and the coarse metering mechanism is installed on the left side of the metering bin The inner and lower side of the fixed frame on the side, the fine metering mechanism is installed on the inner and lower side of the fixed frame on the right side of the metering bin, the metering components of the coarse metering mechanism are correspondingly inserted into the coarse metering cavity, and the metering components of the fine metering mechanism correspond to The high-speed camera is fixedly installed on the outside of the measuring chamber and records towards the inside of the fine-measuring cavity, and the computer is respectively connected with the signal of the coarse-measuring mechanism, the fine-measuring mechanism and the high-speed camera; The vibrating distribution bin includes four first side plates, the four first side plates are vertically arranged and spliced to enclose a cuboid box structure, the four first side plates are welded and fixedly connected, and the front side of the first side plate on the front side is The left and right edges and the left and right edges of the rear side of the first side plate on the rear side are fixedly connected with vertical angle steel by several screws, the two vertical angle steels on the left and the two The vertical angle steels are welded with several horizontal angle steels arranged side by side up and down, and the horizontal angle steel in the middle of the left side and the horizontal angle steel in the middle of the right side are fixedly connected to the vibration support; The first partition assembly includes two wave-shaped folded plates and several sections of diamond-shaped tubes. The two wave-shaped folded plates are arranged vertically along the front-rear direction. The two wave-shaped folded plates are arranged symmetrically on the left and right, and the left wave-shaped folded plate is fixedly installed. On the right side of the first side plate on the left side, the wave-shaped folded plate on the right side is fixedly installed on the left side of the first side plate on the right side. The side part is small in the upper part and the lower part is large, and the lower part of the diamond-shaped tube is larger in the upper part and smaller in the lower part. The size of the diamond-shaped tube in the front-rear direction is the same as that of the wave-shaped folded plate in the front-rear direction. Each section of the diamond-shaped tube is arranged side by side on two waves In the middle of the folded plate, the adjacent sides of two adjacent diamond-shaped tubes are integrally formed and fixedly connected, and the front and rear middle parts of each diamond-shaped tube are welded and fixed with long support plates vertically arranged along the left and right directions. Each long strip support plate on the side is fixedly connected to the middle part of the first side plate on the front side by several screws, and each long strip support plate on the rear side is fixedly connected to the middle part of the first side plate on the rear side by several screws. , the front edge of the two wave-shaped folded plates and the front edge of each section of the diamond tube are in contact with the rear side of the first side plate on the front side. The rear edge of the rear end is in close contact with the front side of the first side plate on the rear side, and the top of the wave-shaped folded plate is flush with the top of the first side plate on the front and rear sides and higher than the top of the uppermost diamond tube. The tops of the first side plates on the left and right sides are flush with the top of the uppermost diamond-shaped tube, and the bottom of the wave-shaped folded plate and the bottom of the lowermost diamond-shaped tube are lower than the bottoms of the first side plates on the front and rear sides. The blanking channel is formed between the wave-shaped folded plate on the left side and each section of the diamond-shaped tube and between the wave-shaped folded plate on the right side and each section of the diamond-shaped tube; The metering bin includes four second side plates, the four second side plates are vertically arranged and spliced to enclose a rectangular box structure, and the outside of the second side plates on the left and right sides are fixedly connected with a number of upper and lower side-by-side and in the front-rear direction. Vertically arranged C-type plate, the front side plate of the C-type plate is fixedly connected with the second side plate on the front side, the rear side plate of the C-type plate is fixedly connected with the second side plate on the rear side, and the top of the second side plate is fixedly connected The material receiving inclined plate is integrally formed with an outwardly inclined inclined plate. The upper sides of the four material receiving inclined plates are all located on the outside of the bottom of the two wave-shaped folded plates. The middle of the front side of the second side plate on the front side is welded and fixed to On the lower beam on the front side of the fixed frame, the middle part of the rear side of the second side plate on the rear side is welded and fixedly connected to the lower beam on the rear side of the fixed frame, and rectangular through holes are opened in the middle of the second side plate on the left and right sides; The second partition assembly includes a vertical partition. The vertical partition is vertically arranged in the middle of the four second side plates along the front-rear direction and is located just below the diamond-shaped tube on the lowermost side. The vertical partition connects the four second side plates. The space enclosed by the two side plates is divided into the coarse metering cavity and the fine metering cavity. The coarse metering cavity corresponds to the left blanking channel up and down. The fine metering cavity corresponds to the right side. The blanking channel corresponds up and down. 2. The high-speed measuring automatic rotary packaging machine for dried noodles according to claim 1, wherein the rotary module comprises six rotary supports, the six rotary supports have the same structure and the circular array is fixedly arranged on the horizontal rotary tray, and the six open The bag mechanism is correspondingly arranged on the top of the six slewing supports, and the six supporting bag mechanisms are respectively arranged on the bottom of the six slewing supports. The right side of the two horizontal connecting plates is fixedly connected to the outer edge of the left side of the horizontal rotating tray, and the lower surface of each horizontal connecting plate is fixedly connected with a front side, a rear side and a The U-shaped plate with both open upper sides, the U-shaped plate and the horizontal connecting plate form a vertical rectangular frame, a first horizontal support plate is fixedly connected between the lower side plates of the two U-shaped plates, and the bag opening mechanism on the left includes: Two bag opening cylinders, the two bag opening cylinders are fixedly connected to the upper surfaces of the two horizontal connecting plates respectively, the two bag opening cylinders are perpendicular to the length direction of the horizontal connecting plate, and the two bag opening cylinders are located on the same straight line. The piston rods of the two bag-opening cylinders are arranged opposite to each other, and a bag-opening plate is fixedly installed on the piston rods of the two bag-opening cylinders. It includes a bag holding cylinder and a second horizontal support plate, the bag holding cylinder is vertically fixed on the first horizontal support plate, and the second horizontal support plate is fixedly installed on the upper end of the piston rod of the holding bag cylinder and is located below the bag opening suction cup. The bottom of the lower side plate of the U-shaped plate is slidably supported on the circular track. 3. The high-speed measuring automatic rotary packaging machine for dried noodles according to claim 1, characterized in that: the bag-opening and blowing module comprises a bag-opening and blowing lifting rod, two third horizontal support plates, a bag-opening and blowing falling air cylinder, a triangular type bracket, pen-type cylinder and two bag support arms, the bag opening and blowing lifting rod vertically penetrates the left front part of the working platform and is slidably connected with the working platform, and the lower end of the bag opening and blowing lifting rod is correspondingly arranged on the bag opening and blowing cam Just above the bag opening and blowing cam, the cam follower matched with the bag opening and blowing cam is rotated and installed on the lower end of the bag opening and blowing lifting rod. Setting, two third horizontal support plates are arranged side by side, the outer lower part of the two third horizontal support plates is fixedly connected to the upper end of the opening and blowing air lifting rod, and the opening and blowing air falling cylinder is vertically fixed and installed on the two third horizontal support plates. Between the inner and upper parts of the support plate, the piston rod of the bag opening and blowing drop cylinder protrudes downward, the triangular bracket is an upright isosceles triangle frame and is vertically arranged, and the top outer side of the triangular bracket is fixedly connected to the bag opening and blowing device. The lower end of the piston rod of the air-dropping cylinder, the lower side plate of the triangular bracket is a grooved plate with an open bottom, and the upper surface of the lower side plate of the triangular bracket is integrally formed with a U-shaped support, and the pen-type cylinder is vertically fixed and installed on the U-shaped plate. Between the support and the top inner side of the triangular bracket, the piston rod of the pen rod type cylinder protrudes downward and passes through the U type support, and the lower end of the piston rod of the pen rod type cylinder is fixedly connected with a rod passing through the middle of the lower side plate of the triangular bracket. A vertical connecting rod, the lower end of the vertical connecting rod is fixedly connected with a first hinged seat, and the bottom of the first hinged seat is fixedly connected with a trapezoidal block nozzle with an upper small and a large lower through two vertical connecting plates arranged side by side, and two support The bag arms are arranged symmetrically on both sides of the trapezoidal block nozzle, the bag support arm is in a V-shaped rod structure, the bending angle of the left bag support arm is set toward the left, and the upper end of the left bag support arm is hinged on the triangle bracket. The left part of the lower side plate, the upper end of the right bag support arm is hinged on the right part of the lower side plate of the triangular bracket, the middle part of the left bag support arm and the left part of the first hinge seat and the right side A swing connecting plate is hinged between the middle part of the bag-supporting arm and the right side of the first hinge seat, the lower ends of the two bag-supporting arms are fixedly connected with a diagonal bracing plate, and the diagonal bracing plate on the left is inclined from left to high and right to low. Setting, the diagonal support plate on the right side is inclined to set the left low and right high. 4. The high-speed measuring automatic rotary packaging machine for dried noodles according to claim 1, wherein the bag unloading module comprises a bag unloading rack, a positioning cylinder, a bag unloading slide plate, a bag unloading cylinder and two bag unloading arms, and the bag unloading machine The bottom of the rack is fixedly installed on the left rear of the upper surface of the working platform, and the top of the unloading rack is fixedly installed with a horizontal support plate for unloading. It is fixedly installed on the upper surface of the unloading horizontal support plate. The left and right sides of the inner top of the unloading rack are fixedly connected with the dovetail track located under the unloading horizontal support plate along the length direction of the positioning cylinder. The unloading sliding plate is horizontal It is arranged directly below the horizontal support plate for unloading the bag. The left side and the right side of the unloading slide plate are respectively slidably assembled in two dovetail groove tracks. The front side of the unloading slide plate is fixedly connected with the vertical support plate for unloading the bag. , the piston rod of the positioning cylinder protrudes to the right front, the front end of the piston rod of the positioning cylinder is fixedly connected to the rear side of the vertical bag unloading support plate, the unloading cylinder is vertically fixed and installed on the front side of the bag unloading vertical support plate, and the unloading bag is fixed vertically. The piston rod of the bag cylinder protrudes downward, and the lower end of the piston rod of the bag unloading cylinder is fixedly connected with a second hinge seat. The arm is an L-shaped rod structure, the bending angle of the left bag unloading arm is set to the right, the bending angle of the right bag unloading arm is set to the left, and the upper end of the left bag unloading arm is hinged on the vertical support plate of the unloading bag. The lower left corner of the front side, the upper end of the right bag unloading arm is hinged at the lower right corner of the front side of the vertical bag unloading support plate, between the middle part of the lower side rod of the left bag unloading arm and the left part of the second hinge seat and A swing link is hinged between the middle part of the lower side rod of the right bag unloading arm and the right part of the second hinge seat, and the lower ends of the two bag unloading arms are fixedly connected with a long length arranged along the length direction of the positioning cylinder. plywood. 5. hanging noodle high-speed metering automatic rotary packaging machine according to claim 1, is characterized in that: vibration spring is fixedly connected between the bottom around the bottom of the vibration support and the top of the fixed frame, and the bottom left side and the right side of the vibration support are all fixed Vibration motors are installed, and the two vibration motors are located on the left and right sides of the vibrating bin. 6. The automatic high-speed measuring automatic rotary packaging machine for dried noodles according to claim 1, characterized in that: the rough measuring mechanism and the fine measuring mechanism have the same structure and are symmetrical about the left and right center of the measuring bin, and the rough measuring mechanism comprises a fixed support plate, a stepping motor , the first connecting rod, the first corner-type swinging plate, the knife seat, the inserting knife, the second connecting rod, the second corner-type swinging plate and the supporting plate, and the fixed support plate is vertically arranged on the second side of the left side along the left-right direction On the left side of the plate, the fixed support plate is fixedly installed on the inner lower part of the left side of the fixed frame, the stepper motor is arranged horizontally along the front and rear directions, the stepper motor is fixedly installed on the upper right side of the rear side of the fixed support plate, and the power shaft of the stepper motor Passing forward through the fixed support plate, the front end of the power shaft of the stepping motor is fixedly installed with a first rotating handle through a key, and a first rotating handle is fixedly installed on the front side of the first rotating handle and is parallel to the power shaft of the stepping motor The front end of the first pin shaft is fixedly installed with a second rotary handle located on the front side of the first rotary handle and parallel to the front and rear of the first rotary handle, and a second rotary handle is fixedly installed on the second rotary handle. A second pin shaft on the front side of the handle and concentric with the power shaft of the stepping motor, the first handle, the first pin, the second handle and the second pin constitute a crankshaft structure, and one end of the first connecting rod passes through The joint bearing is hinged on the first pin shaft, the first corner-type swing plate is vertically arranged along the left-right direction, the corner of the first corner-type swing plate is obtuse and is arranged toward the left, and the middle of the front side of the fixed support plate is fixedly arranged with a circle The pedestal column, the corner of the first corner type swing plate is rotatably installed in the middle of the front side of the round table column, the other end of the first connecting rod is hinged on the top of the first corner type swing plate through the joint bearing, and the bottom of the first corner type swing plate A claw fork with open front side, rear side and lower side is integrally formed, the knife seat is fixedly installed on the lower side of the middle part of the front side of the fixed support plate and is located on the bottom rear side of the first corner type swing plate, and the front side of the knife seat The first V-shaped groove wheel is rotated and installed on all sides, and the front side of the knife seat is provided with a rectangular sliding plate. The lower side of the slide plate is snap-fitted and slides in the top wheel grooves of the two first V-groove wheels on the lower side. The blade is arranged horizontally along the left and right directions. The left end of the blade is integrally formed with a handle parallel to the rectangular slide plate. The front side of the rectangular skateboard is welded and fixedly connected. The left side of the knife handle is rotated and installed with a second V-shaped groove. The claw fork is correspondingly stuck in the outer groove of the second V-shaped groove, and the right end of the slotted knife passes through the left The rectangular through hole on the side is inserted into the rough metering cavity, one end of the second connecting rod is hinged on the second pin shaft through the joint bearing, the second corner type swing plate is vertically arranged along the left and right direction, the second corner type The corner of the swing plate is a right angle and is set towards the lower left side, and a column is fixed on the lower right side of the middle part of the front side of the fixed support plate. It is rotated and installed in the middle of the front side of the cylinder at a right angle, the lower side of the right side plate of the second corner swing plate is lower than the knife seat, and the other end of the second connecting rod is hinged on the left side of the second corner swing plate through a joint bearing. The left side of the side plate, the support plate is horizontal in the left-right direction Setting, the left part of the support plate is integrally formed with a fixing block, the fixing block is fixedly connected to the lower side of the right side plate of the second corner type swing plate, and the right part of the support plate correspondingly passes through the rectangular through hole on the left side and is inserted into In the rough metering chamber, the support plate is located below the inserting knife, and the front end of the power shaft of the stepping motor drives the first corner-type swing plate and the second corner-type swing plate to swing back and forth alternately through the crankshaft structure. When the right end of the knife moves to the right corresponding to the rectangular through hole on the left and is inserted into the rough metering cavity, the right side of the pallet swings to the left from the rough metering cavity and passes through the rectangular through hole on the left. The hole goes out of the rough metering cavity, and the right end of the slotting knife swings to the left from the rough metering cavity and goes out of the rough metering cavity through the rectangular through hole on the left side, the right side of the support plate swings to the right and passes through the left side correspondingly. The rectangular through hole is inserted into the rough metering cavity, the limit position of the blade moving to the right is that the right end of the blade is in contact with the left side of the vertical partition, and the limit position of the support plate swinging to the right is The right side of the support plate is in contact with the left side of the vertical partition, and the computer is connected with the stepping motor signal; The high-speed camera is fixedly installed on the lower part of the front side of the fixed frame and is located in front of the middle right side of the second side plate on the front side. The height of the window is flush with the height of the blade on the right side, the camera of the high-speed camera extends into the observation window correspondingly, and the computer is connected with the signal of the high-speed camera.

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