Rice noodle metering and material sorting equipment and metering and material sorting process

Abstract

The invention discloses a rice noodle metering and material sorting equipment, comprising an equipment body, a coarse material box and a coarse weighing bucket are arranged on one side of the upper part of the equipment body, a fine material box and a fine weighing bucket are arranged on the other side of the lower part, and a tipping bucket device is also arranged between the coarse weighing bucket and the fine weighing bucket, the tipping bucket device comprises a tipping bucket, a rotating shaft is arranged at the bottom of the tipping bucket, a connecting rod and a tipping bucket cylinder are also arranged on one side of the rotating shaft, one end of the connecting rod is fixedly connected to the rotating shaft, and the other end is connected to the piston rod of the tipping bucket cylinder, the tail of the tipping bucket cylinder is connected to the equipment body through a support, and a leveling device is also arranged on the left and right sides of the tipping bucket. The beneficial effects of the invention are: the leveling cylinder simultaneously pushes the leveling panel to move, and the materials in the tipping bucket are leveled in the axial direction; the tipping bucket flips to solve the problem of material crossing and the problem that the rice noodle materials are obliquely placed between the coarse weighing bucket and the fine weighing bucket; the weight sensor transmits the difference data information between the material weight and the set parameters to the swing door motor at all times to control the swing door swing speed.

Description

Technical Field

[0001] The invention relates to the field of rice noodle metering and packaging equipment, in particular to rice noodle metering and material sorting equipment and a metering and material sorting process. Background Art

[0002] In the field of noodle measuring and packaging equipment, the secondary measuring method is used for accurate measuring and packaging, and the automation level of the equipment is gradually improved, but there are still some shortcomings. There are many problems in directly using the noodle measuring and packaging equipment for rice flour measuring and packaging, such as Fig.13 , Fig.14 As shown in the figure, a two-stage measuring bucket, a coarse measuring bucket and a fine measuring bucket, is used to measure and complete the secondary measurement, but it cannot be used for rice noodle measurement; in addition, the shape of a single rice noodle is irregular, some are straight, some are curved, and some have hooks at the end, such as Fig.11 As shown in FIG. 1 , when the rice flour material in the coarse measuring bucket slides down, the rice flour crosses and becomes disordered, as shown in FIG. Fig.10 As shown, the rice noodle material is even slanted between the coarse measuring bucket and the fine measuring bucket; when the coarse measuring bucket is reset, its bottom clamps the slanted rice noodle material. When coarse measuring is performed again, the new material clamps the slanted rice noodle material. When fine measuring is performed again, the slanted rice noodle material pushes the fine measuring bucket downward, increasing the downward pressure of the material in the fine measuring bucket, causing the weighing sensor of the fine measuring bucket to mistakenly believe that the measurement has reached the standard, and the material is discharged to the next process in advance, affecting the measurement accuracy.

[0003] Secondly, when feeding the coarse material box and the fine material box, a swing door device is required to swing the material for feeding. The speed of the servo swing door motor is constant, which in turn controls the swing speed of the swing door to be constant. The speed cannot be adjusted according to the difference between the weight of the material in the scale bucket and the set weight to meet the requirements of accurate feeding.

[0004] Furthermore, the existing noodle metering equipment does not have an axial arrangement device for the noodle materials in the metering hopper. After the noodle materials are measured, the axial lengths of the finished noodle materials are different, and the measurement accuracy is reduced. When the finished noodle materials move to the next process, the noodles will extend to both ends, causing the finished noodle materials to be of different lengths, affecting the bundling of the bundling machine, requiring manual arrangement, increasing labor costs, and reducing the safety of equipment operation. The above problems also exist when this noodle metering equipment is directly used for rice flour measurement. Summary of the invention

[0005] The object of the present invention is to overcome the above technical defects and to provide a rice noodle measuring and material sorting device which can improve the rice noodle measuring accuracy, sort the materials neatly and facilitate the next process.

[0006] The technical scheme adopted by the present invention to achieve its technical purpose is: a rice noodle metering and material handling equipment, including an equipment body, a coarse material box and a coarse weighing bucket are arranged on one side of the upper part of the equipment body, and a fine material box and a fine weighing bucket are arranged on the other side of the lower part, and a tipping bucket device is also arranged between the coarse weighing bucket and the fine weighing bucket, and the tipping bucket device includes a tipping bucket, a rotating shaft is arranged at the bottom of the tipping bucket, and both ends of the rotating shaft are connected to the equipment body, and a connecting rod and a tipping bucket cylinder are also arranged on one side of the rotating shaft, one end of the connecting rod is fixedly connected to the rotating shaft, and the other end is connected to the piston rod of the tipping bucket cylinder, and the tail of the tipping bucket cylinder is connected to the equipment body through a support, and the tipping bucket cylinder controls the tipping bucket to flip by telescoping, so as to arrange the contents of the tipping bucket in a straight line and solve the problem of material crossing;

[0007] A leveling device is also provided on the left and right sides of the tipping bucket, and the leveling device includes a leveling panel, a leveling cylinder, and a leveling bracket. The leveling bracket is connected to the equipment body, the leveling cylinder is arranged on the leveling bracket, and the leveling panel is connected to the piston rod of the leveling cylinder; the leveling cylinder pushes the leveling panel to move, so as to axially level the material in the tipping bucket.

[0008] Preferably, the tipping bucket device is arranged directly below the coarse weighing bucket, and the lower opening of the coarse weighing bucket is opposite to the upper opening of the tipping bucket device; the fine weighing bucket is arranged below the front side of the tipping bucket device, so that when the tipping bucket is turned over, the material in the tipping bucket falls into the fine weighing bucket, avoiding the material from being obliquely placed between the coarse weighing bucket and the fine weighing bucket.

[0009] Preferably, the tipping bucket is a silo with a closed bottom and an open top, the silo comprises a front side surface, a rear side surface, and a bottom surface, and the left and right sides of the silo are open.

[0010] Preferably, a weight sensor is arranged under the fine material bucket, a swing door device is arranged in the fine material box, the swing door device is driven by a swing door motor through a driving rod, and the weight sensor is communicatively connected with the swing door device.

[0011] Preferably, a coarse material box and a tipping bucket device are arranged on one side of the upper part of the equipment body, and a fine material box and a fine weighing bucket are arranged on the other side of the lower part. The tipping bucket device includes a tipping bucket, a rotating shaft is arranged at the bottom of the tipping bucket, and both ends of the rotating shaft are connected to the equipment body. A connecting rod and a tipping bucket cylinder are also arranged on one side of the rotating shaft. One end of the connecting rod is fixedly connected to the rotating shaft, and the other end is connected to the piston rod of the tipping bucket cylinder. The tail of the tipping bucket cylinder is connected to the equipment body through a support, and the tipping bucket cylinder controls the tipping bucket to flip by telescoping;

[0012] A leveling device is also provided on the left and right sides of the tipping bucket, and the leveling device includes a leveling panel, a leveling cylinder, and a leveling bracket. The leveling bracket is connected to the equipment body, the leveling cylinder is arranged on the leveling bracket, and the leveling panel is connected to the piston rod of the leveling cylinder; the leveling cylinder pushes the leveling panel to move to level the materials in the tipping bucket.

[0013] The above-mentioned rice noodle metering and material handling equipment, the metering and material handling process comprises the following steps:

[0014] a. The coarse material box feeds materials into the coarse weighing bucket. When the coarse weighing bucket reaches the set parameters, the coarse material box stops feeding;

[0015] b. The coarse weighing bucket is opened, and the rice flour material falls into the tipping bucket;

[0016] c. The flush cylinders on both sides of the bucket push the flush panels to move at the same time to level the materials in the bucket;

[0017] d. The bucket cylinder extends, the bucket turns downward, and the materials fall into the fine weighing bucket;

[0018] e. The bucket cylinder contracts, and the bucket flips upward and resets;

[0019] f. The fine material box feeds materials into the fine weighing bucket. When the materials reach the setting parameters of the fine weighing bucket, the fine material box stops feeding;

[0020] g. The lower end of the fine weighing bucket is opened, and the rice flour materials with qualified weight enter the next process.

[0021] The beneficial effects of the present invention are: 1. The leveling cylinders simultaneously push the leveling panels to move, so that the materials in the tipping bucket are aligned in the axial direction; 2. The tipping bucket is turned over to solve the problem of material crossing and the problem of rice noodle materials being slanted between the coarse weighing bucket and the fine weighing bucket; 3. The weight sensor transmits the difference data information between the material weight and the set parameters to the swing door motor at all times to control the swing speed of the swing door. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the overall structure diagram of the present invention;

[0023] Figure 2 It is the principle diagram of the present invention;

[0024] Figure 3 This is the structural diagram of the coarse material box and coarse weighing bucket;

[0025] Figure 4 It is a schematic diagram of the upright position and the overturned position of the tipping bucket;

[0026] Figure 5 This is the structural diagram of the fine material box and fine weighing bucket;

[0027] Figure 6It is a three-dimensional diagram of the bucket tipping device and the flushing device;

[0028] Figure 7 for Figure 6 Right view;

[0029] Figure 8 for Figure 6 Main view;

[0030] Fig. 9 is a schematic diagram of another embodiment;

[0031] Fig.10 It is a schematic diagram of the cross state of rice noodle materials;

[0032] Fig.11 This is a material morphology diagram of a single rice noodle;

[0033] Fig.12 It is a flat rice noodle material morphology diagram;

[0034] Fig.13 This is a diagram of an existing noodle metering device;

[0035] Fig.14 for Fig.13 Schematic diagram of the locations of the medium-coarse weighing bucket and the fine weighing bucket.

[0036] The markings in the figure are: 1. Equipment body; 2. Coarse material box; 3. Coarse weighing bucket; 4. Fine material box; 41. Swing door device; 42. Swing door motor; 43. Driving rod; 5. Fine weighing bucket; 51. Weight sensor; 6. Tipping bucket device; 61. Tipping bucket;

[0037] 611, front side; 612, rear side; 613, bottom; 62, rotating shaft; 63, connecting rod; 64, bucket cylinder; 65, support; 7, flush device; 71, flush panel; 72, flush cylinder; 73, flush bracket. DETAILED DESCRIPTION

[0038] The present invention will be further described below in conjunction with the accompanying drawings:

[0039] Embodiment 1

[0040] like Figure 1-14As shown: a rice noodle metering and material handling equipment, including an equipment body 1, a coarse material box 2 and a coarse weighing bucket 3 are arranged on one side of the upper part of the equipment body 1, and a fine material box 4 and a fine weighing bucket 5 are arranged on the other side of the lower part. A tipping bucket device 6 is also arranged between the coarse weighing bucket 3 and the fine weighing bucket 5. The tipping bucket device 6 includes a tipping bucket 61, a rotating shaft 62 is arranged at the bottom of the tipping bucket 61, and both ends of the rotating shaft 62 are connected to the equipment body 1. A connecting rod 63 and a tipping bucket cylinder 64 are also arranged on one side of the rotating shaft 62. One end of the connecting rod 63 is fixedly connected to the rotating shaft 62, and the other end is connected to the piston rod of the tipping bucket cylinder 64. The tail of the tipping bucket cylinder 64 is connected to the equipment body 1 through a support 65. The tipping bucket cylinder 64 controls the tipping bucket 61 to flip by telescopic control, so that the contents of the tipping bucket 61 are arranged in order to solve the problem of material crossing.

[0041] A leveling device 7 is also provided on the left and right sides of the tipping bucket 61. The leveling device 7 includes a leveling panel 71, a leveling cylinder 72, and a leveling bracket 73. The leveling bracket 73 is connected to the equipment body 1, the leveling cylinder 72 is arranged on the leveling bracket 73, and the leveling panel 71 is connected to the piston rod of the leveling cylinder 72; the leveling cylinder 72 pushes the leveling panel 71 to move, so as to axially level the materials in the tipping bucket 61.

[0042] The tipping bucket device 6 is arranged directly below the coarse weighing bucket 3, and the lower end opening of the coarse weighing bucket 3 is opposite to the upper end opening of the tipping bucket device 6; the fine weighing bucket 5 is arranged below the front side of the tipping bucket device 6, so that when the tipping bucket 61 is turned over, the material in the tipping bucket 61 falls into the fine weighing bucket 5, avoiding the material from being obliquely placed between the coarse weighing bucket 3 and the fine weighing bucket 5.

[0043] The dump bucket 61 is a material bin with a closed bottom and an open top. The material bin includes a front side surface 611, a rear side surface 612, and a bottom surface 613, and the left and right sides of the material bin are open.

[0044] A weight sensor 51 is arranged below the fine material weighing bucket 5 , and a swing door device 41 is arranged in the fine material box 4 . The swing door device 41 is driven by a swing door motor 42 through a driving rod 43 , and the weight sensor 51 is communicatively connected with the swing door device 41 .

[0045] The working principle and working process of the present invention are as follows:

[0046] The above-mentioned rice noodle metering and material handling equipment, the metering and material handling process comprises the following steps:

[0047] a. The coarse material box feeds materials into the coarse weighing bucket. When the coarse weighing bucket reaches the set parameters, the coarse material box stops feeding;

[0048] b. The coarse weighing bucket is opened, and the rice flour material falls into the tipping bucket;

[0049] c. The flush cylinders on both sides of the bucket push the flush panels to move at the same time to level the materials in the bucket;

[0050] d. The bucket cylinder extends, the bucket turns downward, and the materials fall into the fine weighing bucket;

[0051] e. The bucket cylinder contracts, and the bucket flips upward and resets;

[0052] f. The fine material box feeds materials into the fine weighing bucket. When the materials reach the setting parameters of the fine weighing bucket, the fine material box stops feeding;

[0053] g. The lower end of the fine weighing bucket is opened, and the rice flour materials with qualified weight enter the next process.

[0054] The specific description is:

[0055] The rice noodle metering and material handling equipment is equipped with an electronic control system. The metering parameters of the coarse weighing bucket 3 and the fine weighing bucket 5 are set respectively first, and the equipment is controlled to work step by step according to the parameters.

[0056] The coarse material box 2 first feeds the coarse weighing bucket 3. After reaching the set parameters of the coarse weighing bucket 3, the coarse material box 2 stops feeding, the coarse weighing bucket 3 opens, and the rice noodle material falls into the tipping bucket 61. During the falling process of the rice noodle material, the single rice noodles cross each other, such as Fig.10 As shown, or deviate to the left or right out of the dump bucket 61;

[0057] Next, the leveling device 7 is activated. Since the left and right sides of the silo are open, the leveling cylinders 72 on both sides of the tipping bucket 61 can simultaneously push the leveling panel 71 to move, pushing the single rice noodles that are offset to the left or right out of the tipping bucket 61 into the tipping bucket 61, and arranging the rice noodles to be level in the axial direction.

[0058] Subsequently, the bucket cylinder 64 extends, pushing the connecting rod 63 to rotate downward. Figure 6 As shown, the tipping bucket 61 turns downward, and the material falls downward into the fine weighing bucket 5. During the turning and falling process of the rice noodle material, the cross-state between the individual rice noodles is dispersed due to the turning. After falling into the fine weighing bucket 5, the rice noodles are straightened and no longer cross-linked. Fig.12 shown.

[0059] The rice flour material measured by the coarse weighing bucket 3 in the tipping bucket 61 falls into the fine weighing bucket 5 after being turned over, and there will no longer be oblique materials between the coarse weighing bucket 3 and the fine weighing bucket 5, which will no longer affect the measuring accuracy of the fine weighing bucket 5.

[0060] The dump cylinder 65 contracts, and the traction link 63 rotates upward. Figure 6 As shown, the bucket 61 is turned upward and reset.

[0061] The fine material box 4 continues to feed the fine weighing bucket 5. After the material reaches the set parameters of the fine weighing bucket 5, the fine material box 4 stops feeding, the lower end of the fine weighing bucket 5 opens, and the rice noodle material with qualified weight enters the next packaging process.

[0062] While the leveling device 7 is in action, the rough weighing bucket 3 is closed, and the rough material box 2 performs the next feeding to the rough weighing bucket 3. During the time period when the tipping bucket 61 is turned over and reset, the rough weighing bucket 3 is measured and then the rough weighing bucket 3 is opened for the next measurement.

[0063] A weight sensor 51 is arranged below the fine weighing bucket 5, and a swing door device 41 is arranged in the fine material box 4. The swing door device 41 is driven by a swing door motor 42. The weight sensor 51 is connected to the swing door device 41 for communication, and the difference data information between the weight of the material in the fine weighing bucket 5 and the set parameters is transmitted to the swing door motor 42 from time to time to control the swing speed of the swing door device 41. When the difference is large, the swing speed of the swing door is accelerated, and when the difference is reduced, the swing speed of the swing door is reduced until the material in the fine weighing bucket 5 reaches the set value and the swing door device 41 stops working.

[0064] Embodiment 2

[0065] like Fig. 9 As shown: a rice noodle metering and material handling equipment, including an equipment body, a coarse material box 2 and a tipping bucket device 6 are arranged on one side of the upper part of the equipment body, and a fine material box 4 and a fine weighing bucket 5 are arranged on the other side of the lower part. The tipping bucket device 6 includes a tipping bucket 61, a rotating shaft 62 is arranged at the bottom of the tipping bucket, and both ends of the rotating shaft 62 are connected to the equipment body. A connecting rod 63 and a tipping bucket cylinder 64 are also arranged on one side of the rotating shaft 62. One end of the connecting rod 63 is fixedly connected to the rotating shaft 62, and the other end is connected to the piston rod of the tipping bucket cylinder 64. The tail of the tipping bucket cylinder 64 is connected to the equipment body through a support 65. The tipping bucket cylinder 64 controls the tipping bucket 61 to flip by telescopic control, so that the contents of the tipping bucket 61 are arranged in a straight line, thereby solving the problem of material crossing.

[0066] A leveling device 7 is also provided on the left and right sides of the tipping bucket 61. The leveling device 7 includes a leveling panel 71, a leveling cylinder 72, and a leveling bracket 73. The leveling bracket 73 is connected to the equipment body, the leveling cylinder 72 is arranged on the leveling bracket 73, and the leveling panel 71 is connected to the piston rod of the leveling cylinder 72; the leveling cylinder 72 pushes the leveling panel 71 to move, so as to axially level the materials in the tipping bucket 61.

[0067] The rice noodle metering and material handling equipment is equipped with an electronic control system. The metering parameters of the tipping bucket 61 and the fine weighing bucket 5 are set respectively. According to the parameters, the equipment is controlled to work step by step. The coarse material box 2 feeds the material into the tipping bucket 61. After reaching the set parameters, the leveling device 7 levels the material in the axial direction, the tipping bucket cylinder 64 extends, the tipping bucket 61 turns over, and the material falls into the fine weighing bucket. The turning motion solves the problem of material crossing, and the material is obliquely placed between the coarse weighing bucket and the fine weighing bucket 5. Then the fine material box 4 continues to feed the fine weighing bucket 5. After the material reaches the set parameters of the fine weighing bucket 5, the fine material box 4 stops feeding, the lower end of the fine weighing bucket 5 opens, and the qualified weight rice noodle material enters the next process for packaging.

[0068] This method replaces the coarse weighing bucket with a tipping device 6 and configures a flushing device 7. The equipment structure is streamlined and the problem of material crossing, material axial flushing, and material obliquely placed between the coarse weighing bucket and the fine weighing bucket is solved.

[0069] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A rice noodle metering and material handling equipment, comprising an equipment body, a coarse material box and a coarse weighing bucket are arranged on one side of the upper part of the equipment body, and a fine material box and a fine weighing bucket are arranged on the other side of the lower part, characterized in that: A tipping bucket device is also provided between the coarse weighing bucket and the fine weighing bucket, and the tipping bucket device includes a tipping bucket, a rotating shaft is provided at the bottom of the tipping bucket, and both ends of the rotating shaft are connected to the equipment body, and a connecting rod and a tipping bucket cylinder are also provided on one side of the rotating shaft, one end of the connecting rod is fixedly connected to the rotating shaft, and the other end is connected to the piston rod of the tipping bucket cylinder, and the tail of the tipping bucket cylinder is connected to the equipment body through a support, and the tipping bucket cylinder controls the tipping bucket to flip by telescoping, so as to arrange the contents of the tipping bucket in a straight line and solve the problem of material crossover; A flushing device is also provided on the left and right sides of the tipping bucket, and the flushing device includes a flushing panel, a flushing cylinder, and a flushing bracket. The flushing bracket is connected to the equipment body, the flushing cylinder is arranged on the flushing bracket, and the flushing panel is connected to the piston rod of the flushing cylinder; the flushing cylinder pushes the flushing panel to move, so as to axially align the materials in the tipping bucket; The tipping bucket device is arranged directly below the coarse weighing bucket, and the lower end opening of the coarse weighing bucket faces the upper end opening of the tipping bucket device; the fine weighing bucket is arranged below the front side of the tipping bucket device, so that when the tipping bucket is turned over, the material in the tipping bucket falls into the fine weighing bucket, so as to avoid the material being obliquely placed between the coarse weighing bucket and the fine weighing bucket; A weight sensor is arranged below the fine material weighing bucket, a swing door device is arranged in the fine material box, the swing door device is driven by a swing door motor through a driving rod, and the weight sensor is communicatively connected with the swing door device.

2. The rice noodle metering and material handling equipment according to claim 1, characterized in that: The tipping bucket is a silo with a closed bottom and an open top, the silo comprises a front side surface, a rear side surface, and a bottom surface, and the left and right sides of the silo are open.

3. The rice flour metering and material handling equipment according to claim 1 is characterized in that: A coarse material box and a tipping bucket device are arranged on one side of the upper part of the equipment body, and a fine material box and a fine weighing bucket are arranged on the other side of the lower part. The tipping bucket device includes a tipping bucket, a rotating shaft is arranged at the bottom of the tipping bucket, and both ends of the rotating shaft are connected to the equipment body. A connecting rod and a tipping bucket cylinder are also arranged on one side of the rotating shaft. One end of the connecting rod is fixedly connected to the rotating shaft, and the other end is connected to the piston rod of the tipping bucket cylinder. The tail of the tipping bucket cylinder is connected to the equipment body through a support, and the tipping bucket cylinder controls the tipping bucket to flip by telescoping; A leveling device is also provided on the left and right sides of the tipping bucket, and the leveling device includes a leveling panel, a leveling cylinder, and a leveling bracket. The leveling bracket is connected to the equipment body, the leveling cylinder is arranged on the leveling bracket, and the leveling panel is connected to the piston rod of the leveling cylinder; the leveling cylinder pushes the leveling panel to move to level the materials in the tipping bucket.

4. The rice flour metering and material handling equipment according to claim 1, wherein the metering and material handling process comprises the steps of: a. The coarse material box feeds materials into the coarse weighing bucket. When the coarse weighing bucket reaches the set parameters, the coarse material box stops feeding; b. The coarse weighing bucket is opened, and the rice flour material falls into the tipping bucket; c. The flush cylinders on both sides of the bucket push the flush panels to move at the same time to level the materials in the bucket; d. The bucket cylinder extends, the bucket turns downward, and the materials fall into the fine weighing bucket; e. The bucket cylinder contracts, and the bucket flips upward and resets; f. The fine material box feeds materials into the fine weighing hopper. When the materials reach the set parameters of the fine weighing hopper, the fine material box stops feeding; g. The lower end of the fine weighing bucket is opened, and the rice flour materials with qualified weight enter the next process.

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