Rice dumpling production raw material vibration screening and conveying device

Abstract

The invention provides a zongzi production raw material vibration screening and conveying device, and relates to the technical field of food processing. A supporting plate is installed above the base, a frame is fixedly installed above the supporting plate, sealing plates are installed at the front end and the rear end of the frame, side plates are fixed to the left end and the right end of the frame, an inserting groove is formed in the frame, two sliding plates are arranged on the two sealing plates in a sliding mode, and Y-shaped inserting rods are fixed to the two sliding plates. The sealing plate is convenient to disassemble, when the sieve plate is disassembled, the sieve plate can be easily taken out only by rotating the first rotary knob again to enable the locking plate to rotate out of the fixing groove, the whole process is easy and convenient to operate, the efficiency of mounting and disassembling the sieve plate is greatly improved, and great convenience is provided for cleaning and replacing the sieve plate; the lifting rod descends by controlling forward and reverse rotation of the motor, the stabilizing plate fixed to the lower end of the lifting rod gradually makes contact with the ground and bears part of the weight of the equipment, the equipment is firmly supported, and the stability of the equipment during working is remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing, and particularly to a vibrating screening and conveying device for zongzi production raw materials. Background Art

[0002] As a traditional food deeply loved by the public, the production process of zongzi covers multiple delicate links. The screening and conveying of raw materials are in the extremely crucial initial stage, which plays a decisive role in the quality and production efficiency of subsequent products. In modern industrialized zongzi production, the sources of raw materials are extensive and diverse, and the quality, particle size, and impurity content of raw materials in different batches vary greatly. If these raw materials are put into production without strict screening, it is very likely to result in poor taste, appearance defects of zongzi, and even affect food safety. At the same time, large-scale zongzi production requires efficient and stable raw material supply to meet the rhythm of continuous production. The smoothness of the raw material conveying link is directly related to the operation efficiency of the entire production line. Therefore, a vibrating screening and conveying device for zongzi production raw materials is designed.

[0003] In the existing vibrating screening and conveying devices for zongzi production raw materials, there are obvious defects in the replacement and maintenance of the sieve plate. Often, a variety of professional tools are required, the operation process is cumbersome, and it consumes a lot of time and manpower. In terms of the operation stability of the equipment, most equipment only relies on simple support feet to support after moving to the working position, and it is impossible to flexibly adjust the height and stability of the equipment according to the ground conditions and production requirements. In the raw material distribution link, the existing technology has poor flexibility and is difficult to meet the diverse production needs. Summary of the Invention

[0004] Embodiments of the present disclosure relate to a vibrating screening and conveying device for zongzi production raw materials to solve the technical problems raised in the above background art.

[0005] In the first aspect of the present disclosure, a vibrating screening and conveying device for zongzi production raw materials is provided, which specifically includes: a base; Above the base, a supporting plate is installed. Above the supporting plate, a frame is fixedly installed. Sealing plates are installed at both the front and rear ends of the frame. Side plates are fixed to both the left and right ends of the frame. Slots are provided on the frame. Two sliding plates slide on each of the two sealing plates. Y-shaped insertion rods are fixed to the two sliding plates. The Y-shaped insertion rods are inserted into the slots on the frame. A round rod is installed between the two sliding plates. A first spring is sleeved on the round rod. Inclined grooves are provided on the inner walls of the two sealing plates. Mounting frames are installed on the inclined grooves. Sieve plates are installed on the mounting frames. Fixing grooves are provided on the mounting frames. Four mounting seats are installed on the sieve plate by bolts. Top seats are installed on the mounting seats by bolts. A rotating rod is installed on the top seat. A locking plate is fixed to the rotating rod. And a gear is fixed to the rotating rod. A first knob is installed at the upper end of the rotating rod. Two movable rods are movable on the top seat. Rack plates are fixed to the two movable rods. The rack plates on the two movable rods are engaged with the gear on the rotating rod. Second springs are installed on the two movable rods. The locking plate is inserted into the fixing groove. And two third springs are installed between the mounting seat and the top seat.

[0006] In at least some embodiments, Two connecting plates are connected to both the supporting plate and the base. A connecting seat is connected between the connecting plates on the supporting plate and the base. A supporting seat is fixed to the lower end of the supporting plate. An installation table is installed on the base by bolts. Four linear bearings are installed on the installation table by bolts. Support rods slide in the four linear bearings. The upper ends of the four support rods are fixed to a lifting plate. The upper end of the lifting plate contacts the lower end of the supporting seat. And two first hydraulic rods are installed between the installation table and the lifting plate.

[0007] In at least some embodiments, Four moving wheels are installed on the lower end of the base by bolts. And fixing plates are fixed to both the left and right ends of the base. Two T-shaped seats are installed on the fixing plates by bolts. An arch frame is installed between the two T-shaped seats by bolts. A gearbox is installed on the arch frame by bolts. A sprocket is fixed to the output shaft of the gearbox. A first motor is installed on the gearbox by bolts. A lifting seat is installed on the T-shaped seat by bolts. A lifting rod is movable in the lifting seat. Threads are provided on the lifting rod. A stabilizing plate is fixed to the lower end of the lifting rod. A worm gear is installed in the lifting seat. The worm gear is screwed onto the lifting rod. And a worm is fixed to the input shaft of the lifting seat. The worm is combined with the worm gear. A sprocket is fixed to the input shaft of the lifting seat. A chain is connected between the sprocket on the input shaft of the lifting seat and the sprocket on the output shaft of the gearbox.

[0008] In at least some embodiments, A top plate and a bottom plate are respectively fixed to the upper and lower ends of the frame. A feed hopper, a vibrator and a controller are respectively installed on the top plate. A waste discharge port is provided on the bottom plate. Four support feet are fixed to the lower end of the frame. Two fourth springs are fixed between each of the four support feet and the supporting plate.

[0009] In at least some embodiments, Rotating plates are rotatably mounted on both sets of the sealing plates. A second knob is fixed on the rotating plate. A universal connecting rod is connected between the rotating plate and the two sets of sliding plates.

[0010] In at least some embodiments, A through groove is provided on the side plate near the right side of the frame. And a discharge plate is fixed on the side plate. Two sets of rail plates are installed on the side plate near the right side of the frame by bolts. Tooth-shaped structures are provided on both sets of rail plates. Movable plates slide on both sets of rail plates. An intermediate seat is installed between the movable plate and the rail plate. Two rollers are installed on the intermediate seat. And rotatable clutch plates are installed on both sets of movable plates. A clamping groove is provided on the clutch plate. The clamping groove on the clutch plate is buckled on the tooth-shaped structure on the rail plate. A lever is fixed between the two sets of clutch plates. A pressure strip is installed between the movable plate and the clutch plate. A baffle is installed between the two sets of movable plates. The baffle is located inside the discharge plate.

[0011] In at least some embodiments, A fixed block is fixed on the pallet. Two sets of cross plates are installed on the fixed block. Two sets of support plates are installed between the two sets of cross plates and the fixed block by bolts. End plates are installed at the left and right ends of the two sets of cross plates by bolts. Rollers are installed between the two sets of end plates at the left end of the two sets of cross plates and between the two sets of end plates at the right end of the two sets of cross plates. A conveyor belt is installed between the two sets of rollers. And guard plates are installed on both sets of cross plates by bolts. A transmission box is installed on the cross plate near the front end of the conveyor belt by bolts. A second motor is installed on the transmission box by bolts. The output shaft of the transmission box is connected to the roller near the right end of the conveyor belt.

[0012] In at least some embodiments, A bracket is installed on the transmission box by bolts. Two sets of adjusting plates are installed on the bracket by bolts. Waist-shaped grooves are provided on both sets of adjusting plates. A feeding plate is installed at the upper ends of the two sets of adjusting plates. And a vertical rod is installed on the adjusting plate near the rear end of the bracket by bolts. A clamping seat is installed on the vertical rod by bolts. A vision detector is installed on the clamping seat by bolts.

[0013] In at least some embodiments, An adapter seat is installed on the bracket by bolts. A housing seat is installed on the adapter seat by bolts. A rotatable material distribution plate is installed on the housing seat. A connecting arm is installed on the rotating shaft of the material distribution plate by bolts. A cylinder seat is fixed on the housing seat. A second hydraulic rod is installed between the cylinder seat and the connecting arm.

[0014] In at least some embodiments, A first discharge hopper is installed at the lower end of the housing seat by bolts. A second discharge hopper is installed at the right end of the housing seat by bolts.

[0015] The present invention provides a vibrating screening and conveying device for zongzi production raw materials, which has the following beneficial effects: In the present invention, when turning the second knob, the universal connecting rod drives the sliding plate to slide on the sealing plate, causing the Y-shaped insertion rod to gradually withdraw from the slot of the frame. As the Y-shaped insertion rod is withdrawn, the connection between the sealing plate and the frame is released, and at this time, the sealing plate can be easily removed. When disassembling the sieve plate, just turn the first knob again to make the locking plate rotate out of the fixing groove, and then the sieve plate can be easily taken out. The whole process is simple to operate, greatly improving the installation and disassembly efficiency of the sieve plate, providing great convenience for cleaning and replacing the sieve plate, and significantly improving the maintenance efficiency. At the same time, the installation frame is arranged on the inclined groove of the sealing plate. Combined with the vibrator on the frame, it can promote the raw materials to slide along the inclined direction during the vibration process, improving the screening efficiency and having a better screening effect, and can effectively separate impurities in the raw materials.

[0016] In addition, in the present invention, the lifting and stabilizing structure composed of a fixing plate, a T-shaped seat, an arch frame, a gearbox, a motor, a lifting seat, a lifting rod, a stabilizing plate, etc. When the motor drives the gearbox to operate, the output shaft of the gearbox is connected to the sprocket on the input shaft of the lifting seat through a chain, thereby driving the input shaft of the lifting seat to rotate. The worm fixed on the input shaft rotates accordingly. The worm meshes with the worm wheel, and then drives the worm wheel to rotate. Since the worm wheel is threadedly connected to the lifting rod, the rotation of the worm wheel causes the lifting rod to move up and down in the lifting seat. When the equipment moves to a suitable position, by controlling the forward and reverse rotation of the motor, the lifting rod descends, and the stabilizing plate fixed at the lower end of the lifting rod gradually contacts the ground and bears part of the weight of the equipment, firmly supporting the equipment, greatly increasing the contact area between the equipment and the ground, effectively dispersing the weight of the equipment, significantly improving the stability of the equipment during operation, and reducing the interference caused by the shaking or displacement of the equipment to the screening and conveying process.

[0017] In addition, in the present invention, when the raw materials move uniformly on the conveyor belt, the visual detector can quickly capture the image information of the raw materials and transmit it to the internal image processing system. The image processing system analyzes and compares the characteristics such as the shape, color, and size of the raw materials according to the pre-set quality standards, controls the hydraulic rod to extend, the hydraulic rod pushes the connecting arm, and makes the material distributing plate rotate. The raw materials slide down along the surface of the material distributing plate to the second discharge hopper under the action of gravity. On the contrary, when it is necessary to convey more raw materials to the first discharge hopper, control the hydraulic rod to contract to make the material distributing plate rotate, realizing the precise distribution of the raw materials. This flexible and controllable material distribution method can reasonably allocate the raw materials according to different production processes and product requirements, meeting the diverse production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0019] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the accompanying drawings: Figure 1 A schematic diagram showing the overall structure of the present application is shown; Figure 2 A schematic diagram showing the structure of the base part of the present application is shown; Figure 3 A schematic diagram showing the structure of the mounting table part of the present application is shown; Figure 4 A schematic diagram showing the structure of the fixing plate part of the present application is shown; Figure 5 A schematic diagram showing the structure of the frame part of the present application is shown; Figure 6 A schematic diagram showing the Figure 5 enlarged structure of part A in the present application is shown; Figure 7 A schematic diagram showing the structure of the sealing plate part of the present application is shown; Figure 8 A schematic diagram showing the structure of the mounting frame part of the present application is shown; Figure 9 A schematic diagram showing the structure of the sieve plate part of the present application is shown; Figure 10 A schematic diagram showing the Figure 9 enlarged structure of part B in the present application is shown; Figure 11 A schematic diagram showing the structure of the mounting seat part of the present application is shown; Figure 12 A schematic diagram showing the structure of the top seat part of the present application is shown; Figure 13 A schematic diagram showing the structure of the baffle part of the present application is shown; Figure 14 A schematic diagram showing the Figure 13 enlarged structure of part C in the present application is shown; Figure 15 A schematic diagram showing the structure of the cross plate part of the present application is shown; Figure 16 A schematic diagram showing the Figure 15 enlarged structure of part D in the present application is shown; Figure 17 A schematic diagram showing the structure of the housing seat part of the present application is shown.

[0021] List of reference numerals 1. Base; 11. Support plate; 111. Support seat; 12. Connecting plate; 121. Connecting seat; 13. Movable wheel; 14. Installation table; 141. First hydraulic rod; 142. Lifting plate; 143. Linear bearing; 144. Support rod; 15. Fixed plate; 151. T-shaped seat; 152. Arch frame; 1521. Gearbox; 1522. First motor; 153. Lifting seat; 1531. Lifting rod; 154. Stabilizing plate; 2. Frame; 21. Support leg; 211. Fourth spring; 22. Bottom plate; 23. Sealing plate; 231. Sliding plate; 2311. Y-shaped insertion rod; 232. Round rod; 2321. First spring; 233. Rotating plate; 2331. Second knob; 234. Universal connecting rod; 235. Inclined groove; 24. Top plate; 241. Feeding hopper; 242. Vibrator; 243. Controller; 25. Side plate; 26. Installation frame; 261. Fixed groove; 27. Sieve plate; 271. Installation seat; 272. Top seat; 2721. Rotating rod; 2722. Locking plate; 2723. First knob; 273. Movable rod; 2731. Tooth plate; 2732. Second spring; 274. Third spring; 28. Discharge plate; 29. Rail plate; 291. Movable plate; 292. Intermediate seat; 2921. Roller; 293. Clutch plate; 2931. Pressing strip; 294. Poking rod; 295. Baffle; 3. Fixed block; 31. Support plate; 32. Horizontal plate; 321. End plate; 322. Roller; 323. Conveyor belt; 324. Guard plate; 33. Transmission box; 331. Second motor; 34. Bracket; 341. Adjusting plate; 342. Feeding plate; 343. Vertical rod; 344. Clamping seat; 345. Visual detector; 346. Connecting seat; 35. Housing seat; 351. Material distributing plate; 3511. Connecting arm; 3512. Cylinder seat; 3513. Second hydraulic rod; 352. First feeding hopper; 353. Second feeding hopper. Detailed implementation mode

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0023] Embodiment 1: Please refer to Figures 1 to 17 : The present invention provides a vibrating screening and conveying device for zongzi production raw materials, including: Base 1; Above the base 1, a support plate 11 is installed. Above the support plate 11, a frame 2 is fixedly installed. Sealing plates 23 are installed at both the front and rear ends of the frame 2. Side plates 25 are fixed to both the left and right ends of the frame 2. Slots are provided on the frame 2. Two sliding plates 231 slide on each of the two sealing plates 23. Y-shaped insertion rods 2311 are fixed to both the two sliding plates 231. The Y-shaped insertion rods 2311 are inserted into the slots on the frame 2. A round rod 232 is installed between the two sliding plates 231. A first spring 2321 is sleeved on the round rod 232. Inclined grooves 235 are provided on the inner walls of the two sealing plates 23. An installation frame 26 is installed on the inclined grooves 235. A sieve plate 27 is installed on the installation frame 26. A fixing groove 261 is provided on the installation frame 26. Four mounting seats 271 are installed on the sieve plate 27 by bolts. A top seat 272 is installed on the mounting seats 271 by bolts. A rotating rod 2721 is installed on the top seat 272. A locking plate 2722 is fixed to the rotating rod 2721. And a gear is fixed to the rotating rod 2721. A first knob 2723 is installed at the upper end of the rotating rod 2721. Two movable rods 273 are movable on the top seat 272. Rack plates 2731 are fixed to both the two movable rods 273. The rack plates 2731 on the two movable rods 273 are meshed with the gear on the rotating rod 2721. Second springs 2732 are installed on both the two movable rods 273. The locking plate 2722 is inserted into the fixing groove 261. And two third springs 274 are installed between the mounting seat 271 and the top seat 272; Rotating plates 233 are rotatably installed on each of the two sealing plates 23. A second knob 2331 is fixed to the rotating plate 233. A universal connecting rod 234 is connected between the rotating plate 233 and the two sliding plates 231.

[0024] In the embodiment of the present disclosure, Two connecting plates 12 are connected to both the support plate 11 and the base 1. A connecting seat 121 is connected between the connecting plates 12 on the support plate 11 and the base 1. A support seat 111 is fixed to the lower end of the support plate 11. An installation table 14 is installed on the base 1 by bolts. Four linear bearings 143 are installed on the installation table 14 by bolts. A support rod 144 slides in each of the four linear bearings 143. The upper ends of the four support rods 144 are fixed to a lifting plate 142. The upper end of the lifting plate 142 contacts the lower end of the support seat 111. And two first hydraulic rods 141 are installed between the installation table 14 and the lifting plate 142. Its function is that when the first hydraulic rod 141 extends, it pushes the lifting plate 142 to rise, thereby jacking up the support plate 11, and the height of the support plate 11 can be adjusted according to the actual production scenario. The four linear bearings 143 and the support rods 144 sliding in them can guide the lifting plate 142 to move up and down smoothly, avoiding deviation or jamming during the lifting process.

[0025] In the embodiment of the present disclosure, Four sets of moving wheels 13 are installed at the lower end of the base 1 through bolts. Fixed plates 15 are respectively fixed at the left and right ends of the base 1. Two sets of T-shaped seats 151 are installed on the fixed plates 15 through bolts. An arch frame 152 is installed between the two sets of T-shaped seats 151 through bolts. A gearbox 1521 is installed on the arch frame 152 through bolts. A sprocket is fixed on the output shaft of the gearbox 1521. A first motor 1522 is installed on the gearbox 1521 through bolts. A lifting seat 153 is installed on the T-shaped seat 151 through bolts. A lifting rod 1531 is movably arranged in the lifting seat 153. Threads are arranged on the lifting rod 1531. A stabilizing plate 154 is fixed at the lower end of the lifting rod 1531. A worm gear is installed in the lifting seat 153. The worm gear is screwed onto the lifting rod 1531. A worm is fixed on the input shaft of the lifting seat 153. The worm is combined with the worm gear. A sprocket is fixed on the input shaft of the lifting seat 153. A chain is connected between the sprocket on the input shaft of the lifting seat 153 and the sprocket on the output shaft of the gearbox 1521. Its function is: when the equipment moves to a suitable position, by controlling the forward and reverse rotation of the first motor 1522, the lifting rod 1531 can be lowered, and the stabilizing plate 154 fixed at the lower end of the lifting rod 1531 gradually contacts the ground, bearing part of the weight of the equipment, greatly increasing the contact area between the equipment and the ground, effectively dispersing the weight of the equipment, and significantly improving the stability of the equipment during operation.

[0026] In the embodiment of the present disclosure, The top plate 24 and the bottom plate 22 are respectively fixed at the upper and lower ends of the frame 2. A feed hopper 241, a vibrator 242 and a controller 243 are respectively installed on the top plate 24. A waste discharge port is arranged on the bottom plate 22. Four sets of supporting feet 21 are fixed at the lower end of the frame 2. Two sets of fourth springs 211 are fixed between each of the four sets of supporting feet 21 and the support plate 11. Its function is: the vibrator 242 generates high-frequency vibration, transmits the vibration to the entire frame 2, makes the sieve plate 27 installed in the frame 2 vibrate, promotes the raw materials to jump on the sieve plate 27, speeds up the screening speed, and improves the screening efficiency. The waste discharge port arranged on the bottom plate 22 is used to discharge the impurity waste separated during the screening process.

[0027] Embodiment 2, on the basis of Embodiment 1, A through groove is provided on the side plate 25 close to the right side of the frame 2, and a discharge plate 28 is fixed on the side plate 25. Two sets of rail plates 29 are installed on the side plate 25 close to the right side of the frame 2 by bolts. Both sets of rail plates 29 are provided with toothed structures. Both sets of rail plates 29 are slidably provided with movable plates 291. An intermediate seat 292 is installed between the movable plate 291 and the rail plate 29. Two sets of rollers 2921 are installed on the intermediate seat 292. A rotatable clutch plate 293 is installed on the two sets of movable plates 291. A card slot is provided on the clutch plate 293. The card slot on the clutch plate 293 is buckled in the rail plate 291. On the toothed structure on the track plate 29, a lever 294 is fixed between the two groups of clutch plates 293, a pressure strip 2931 is installed between the movable plate 291 and the clutch plate 293, and a baffle 295 is installed between the two groups of movable plates 291. The baffle 295 is located in the discharge plate 28. Its function is: by shifting the lever 294, the two groups of clutch plates 293 can be rotated at the same time, so that the slots on the clutch plates 293 are separated from the toothed structure of the track plate 29. At this time, the movable plate 291 can slide freely on the track plate 29, and then adjust the position of the baffle 295 in the discharge plate 28, so as to control the discharge amount.

[0028] Embodiment 3, based on Embodiment 1 and Embodiment 2, There is a fixed block 3 fixed on the pallet 11. Two groups of cross plates 32 are installed on the fixed block 3. Two groups of support plates 31 are installed between the two groups of cross plates 32 and the fixed block 3 by bolts. End plates 321 are installed at the left and right ends of the two groups of cross plates 32 by bolts. Rollers 322 are installed between the two groups of end plates 321 at the left end of the two groups of cross plates 32 and between the two groups of end plates 321 at the right end of the two groups of cross plates 32. A conveyor belt 323 is installed between the two groups of rollers 322. And guard plates 324 are installed on the two groups of cross plates 32 by bolts. A transmission box 33 is installed on the cross plate 32 near the front end of the conveyor belt 323 by bolts. A second motor 331 is installed on the transmission box 33 by bolts. The output shaft of the transmission box 33 is connected to the roller 322 near the right end of the conveyor belt 323. A bracket 34 is installed on the transmission box 33 by bolts. Two groups of adjusting plates 341 are installed on the bracket 34 by bolts. Waist-shaped slots are provided on the two groups of adjusting plates 341. A feeding plate 342 is installed at the upper ends of the two groups of adjusting plates 341. And a vertical rod 343 is installed on the adjusting plate 341 near the rear end of the bracket 34 by bolts. A clamping seat 344 is installed on the vertical rod 343 by bolts. A visual detector 345 is installed on the clamping seat 344 by bolts. An adapter seat 346 is installed on the bracket 34 by bolts. A housing seat 35 is installed on the adapter seat 346 by bolts. A rotatable material dividing plate 351 is installed on the housing seat 35. A connecting arm 3511 is installed on the rotating shaft of the material dividing plate 351 by bolts. A cylinder seat 3512 is fixed on the housing seat 35. A second hydraulic rod 3513 is installed between the cylinder seat 3512 and the connecting arm 3511. A first discharge hopper 352 is installed at the lower end of the housing seat 35 by bolts. A second discharge hopper 353 is installed at the right end of the housing seat 35 by bolts. Its functions are as follows: The second motor 331 provides power input for the transmission box 33. The transmission box 33 adjusts and transmits the power through the internal transmission mechanism. Its output shaft is connected to the roller 322 near the right end of the conveyor belt 323, precisely controlling the rotation speed and direction of the roller 322, thereby realizing the precise regulation of the running speed of the conveyor belt 323 and meeting the requirements of different production processes for the raw material conveying speed. The guard plates 324 play a protective role, preventing the raw materials from falling off the conveyor belt 323 during the conveying process. The two groups of adjusting plates 341 installed on the bracket 34, through the design of the waist-shaped slots, enable the adjusting plates 341 to adjust their positions on the bracket 34. The visual detector 345 installed on the clamping seat 344 uses advanced image recognition technology to monitor the raw materials in real time during the conveying process. The visual detector 345 can quickly capture the image information of the raw materials and transmit it to the internal image processing system. The system analyzes and compares the characteristics such as the shape, color, and size of the raw materials according to the pre-set quality standards. When the second hydraulic rod 3513 extends or contracts, it pushes the connecting arm 3511, and then drives the material dividing plate 351 to rotate around its rotating shaft, which can reasonably distribute the raw materials to different processing paths according to different production processes and product requirements, meeting the diverse production needs.

[0029] The working principle of this embodiment is as follows: the raw material enters the device through the feed hopper 241 installed on the top plate 24 of the frame 2, the vibrator 242 on the top plate 24 is started, high-frequency vibration is generated, and the vibration is transmitted to the entire frame 2, the raw material jumps on the screen plate 27, and at the same time, due to the inclination of the mounting frame 26, the raw material slides along the inclination direction during the jumping process. In this process, the raw material that meets the screening standard is transported to the right through the screen plate 27, and the impurities are discharged from the waste outlet of the bottom plate 22. The second knob 2331 on the rotating plate 233 is turned to drive the sliding plate 231 to move, so that the Y-shaped plug rod 2311 is pulled out from the slot of the frame 2, and the raw material can be removed. The sealing plate 23 is removed, and the No. 1 knob 2723 is turned to drive the rotating rod 2721 to rotate, so that the locking plate 2722 is rotated out of the fixed groove 261, and the sieve plate 27 can be easily taken out, which provides great convenience for cleaning and replacing the sieve plate 27 and greatly improves the maintenance efficiency. The qualified raw materials after screening enter the discharge plate 28 through the through groove on the right side plate 25 close to the frame 2. By toggling the lever 294, the two sets of clutch plates 293 can be rotated at the same time, so that the card slot on the clutch plate 293 is separated from the toothed structure of the track plate 29. At this time, the movable plate 291 can slide freely on the track plate 29, and then adjust the position of the baffle 295 in the discharge plate 28, which is convenient for The discharge amount is controlled. The raw materials discharged from the discharge plate 28 fall on the conveyor belt 323 between the two sets of horizontal plates 32 installed on the fixed block 3 on the support plate 11. The second motor 331 provides power input for the transmission box 33. The transmission box 33 adjusts and transmits the power through the internal transmission mechanism. Its output shaft is connected to the roller 322 near the right end of the conveyor belt 323 to accurately control the rotation speed and direction of the roller 322, thereby realizing accurate regulation of the running speed of the conveyor belt 323 to meet the requirements of different production processes for the raw material conveying speed. The guard plate 324 plays a protective role to prevent the raw materials from falling from the conveyor belt 323 during the conveying process. The visual detector 345 installed on the clamping seat 344 uses advanced image recognition technology to monitor the raw materials in real time during the transportation process. The visual detector 345 can quickly capture the image information of the raw materials and transmit it to the internal image processing system. The system analyzes and compares the shape, color, size and other characteristics of the raw materials according to the preset quality standards. When the No. 2 hydraulic rod 3513 is extended or contracted, it pushes the connecting arm 3511, and then drives the dividing plate 351 to rotate around its axis. According to different production processes and product requirements, the raw materials can be reasonably distributed to different processing paths to meet diversified production needs.

[0030] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0031] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments.

[0032] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure.

Claims

1. A vibrating screening and conveying device for raw materials for producing zongzi, comprising: The base (1) is characterized in that: A support plate (11) is installed above the base (1), a frame (2) is installed above the support plate (11), sealing plates (23) are installed at the front and rear ends of the frame (2), side plates (25) are fixed to the left and right ends of the frame (2), a slot is provided on the frame (2), two sets of sliding plates (231) are slidably mounted on the two sets of sealing plates (23), a Y-shaped plug rod (2311) is fixed on the two sets of sliding plates (231), the Y-shaped plug rod (2311) is inserted into the slot on the frame (2), a round rod (232) is installed between the two sets of sliding plates (231), a No. 1 spring (2321) is sleeved on the round rod (232), an inclined groove (235) is provided on the inner wall of the two sets of sealing plates (23), a mounting frame (26) is installed on the inclined groove (235), a sieve plate (27) is installed on the mounting frame (26), a fixed groove (261) is provided on the mounting frame (26), and the sieve plate Four sets of mounting seats (271) are installed on the mounting seats (271), a top seat (272) is installed on the top seat (272), a rotating rod (2721) is installed on the top seat (272), a locking plate (2722) is fixed on the rotating rod (2721), and a gear is fixed on the rotating rod (2721), a first knob (2723) is installed on the upper end of the rotating rod (2721), and two sets of movable rods (2721) are movable on the top seat (272). 3), tooth plates (2731) are fixed on the two sets of movable rods (273), the tooth plates (2731) on the two sets of movable rods (273) are meshed with the gears on the rotating rod (2721), and No. 2 springs (2732) are installed on the two sets of movable rods (273), the locking plate (2722) is inserted into the fixing groove (261), and two sets of No. 3 springs (274) are installed between the mounting seat (271) and the top seat (272).

2. A vibration screening and conveying device for raw materials for producing zongzi according to claim 1, characterized in that: The support plate (11) and the base (1) are both connected with two groups of connecting plates (12); a connecting seat (121) is connected between the support plate (11) and the connecting plates (12) on the base (1); a support seat (111) is fixed to the lower end of the support plate (11); a mounting platform (14) is mounted on the base (1); four groups of linear bearings (143) are mounted on the mounting platform (14); support rods (144) are slidably arranged in the four groups of linear bearings (143); a lifting plate (142) is fixed to the upper ends of the four groups of support rods (144); the upper ends of the lifting plates (142) are in contact with the lower end of the support seat (111); and two groups of No. 1 hydraulic rods (141) are mounted between the mounting platform (14) and the lifting plate (142).

3. A vibration screening and conveying device for raw materials for producing zongzi according to claim 2, characterized in that: Four groups of moving wheels (13) are installed at the lower end of the base (1), and a fixing plate (15) is fixed at both left and right ends of the base (1), two groups of T-shaped seats (151) are installed on the fixing plate (15), an arch frame (152) is installed between the two groups of T-shaped seats (151), a gearbox (1521) is installed on the arch frame (152) by bolts, a sprocket is fixed on the output shaft of the gearbox (1521), a No. 1 motor (1522) is installed on the gearbox (1521), and a lifting seat (153) is installed on the T-shaped seat (151). A lifting rod (1531) is movable in the lifting seat (153), the lifting rod (1531) is provided with a thread, a stabilizing plate (154) is fixed to the lower end of the lifting rod (1531), a worm wheel is installed in the lifting seat (153), the worm wheel thread is screwed on the lifting rod (1531), and a worm is fixed on the input shaft of the lifting seat (153), the worm is combined with the worm wheel, a sprocket is fixed on the input shaft of the lifting seat (153), and a chain is connected between the sprocket on the input shaft of the lifting seat (153) and the sprocket on the output shaft of the gearbox (1521).

4. A vibrating screening and conveying device for raw materials for producing zongzi according to claim 1, characterized in that: A top plate (24) and a bottom plate (22) are fixed to the upper and lower ends of the frame (2), respectively; a feed hopper (241), a vibrator (242) and a controller (243) are respectively mounted on the top plate (24); a waste material discharge port is provided on the bottom plate (22); four groups of supporting legs (21) are fixed to the lower end of the frame (2), and two groups of No. 4 springs (211) are fixed between the four groups of supporting legs (21) and the support plate (11).

5. The vibrating screening and conveying device for raw materials for producing zongzi according to claim 1, characterized in that: A rotating plate (233) is rotatably mounted on the two sets of sealing plates (23), a second knob (2331) is fixed on the rotating plate (233), and a universal connecting rod (234) is connected between the rotating plate (233) and the two sets of sliding plates (231).

6. A vibrating screening and conveying device for raw materials for producing zongzi according to claim 4, characterized in that: A through groove is provided on the side plate (25) close to the right side of the frame (2), and a discharge plate (28) is fixed on the side plate (25). Two sets of rail plates (29) are installed on the side plate (25) close to the right side of the frame (2). Both sets of rail plates (29) are provided with toothed structures. Both sets of rail plates (29) are slidably provided with movable plates (291). An intermediate seat (292) is installed between the movable plate (291) and the rail plate (29). Two sets of rollers (2921) are installed on the intermediate seat (292). Both sets of movable plates (291) are provided with rotatable clutch plates (293), the clutch plates (293) are provided with a slot, the slot on the clutch plates (293) is buckled on the toothed structure on the track plate (29), a lever (294) is fixed between the two sets of clutch plates (293), a pressure strip (2931) is installed between the movable plates (291) and the clutch plates (293), a baffle plate (295) is installed between the two sets of movable plates (291), and the baffle plate (295) is located inside the discharge plate (28).

7. A vibrating screening and conveying device for raw materials for producing zongzi according to claim 4, characterized in that: A fixing block (3) is fixed on the support plate (11), two groups of transverse plates (32) are installed on the fixing block (3), two groups of support plates (31) are installed between the two groups of transverse plates (32) and the fixing block (3), end plates (321) are installed at both left and right ends of the two groups of transverse plates (32), rollers (322) are installed between the two groups of end plates (321) at the left ends of the two groups of transverse plates (32) and between the two groups of end plates (321) at the right ends of the two groups of transverse plates (32), a conveyor belt (323) is installed between the two groups of rollers (322), and guard plates (324) are installed on the two groups of transverse plates (32), a transmission box (33) is installed on the transverse plate (32) near the front end of the conveyor belt (323), a second motor (331) is installed on the transmission box (33), and an output shaft of the transmission box (33) is connected to the roller (322) near the right end of the conveyor belt (323).

8. A vibrating screening and conveying device for raw materials for producing zongzi according to claim 7, characterized in that: The transmission box (33) is mounted with a bracket (34), the bracket (34) is mounted with two groups of adjustment plates (341), both groups of adjustment plates (341) are provided with waist-shaped grooves, a feed plate (342) is mounted on the upper ends of the two groups of adjustment plates (341), a vertical rod (343) is mounted on the adjustment plate (341) near the rear end of the bracket (34), a clamping seat (344) is mounted on the vertical rod (343), and a visual detector (345) is mounted on the clamping seat (344).

9. A vibrating screening and conveying device for raw materials for producing rice dumplings according to claim 8, characterized in that: The bracket (34) is mounted with a connecting seat (346), a shell seat (35) is mounted on the connecting seat (346), a rotatable material dividing plate (351) is mounted on the shell seat (35), a connecting arm (3511) is mounted on the rotating shaft of the material dividing plate (351), a cylinder seat (3512) is fixed on the shell seat (35), and a second hydraulic rod (3513) is mounted between the cylinder seat (3512) and the connecting arm (3511).

10. A vibrating screening and conveying device for raw materials for producing rice dumplings according to claim 9, characterized in that: A first lower hopper (352) is installed at the lower end of the shell seat (35), and a second lower hopper (353) is installed at the right end of the shell seat (35).

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