Intelligent quality control equipment and method for fruit juice production line

Abstract

The application discloses a kind of fruit juice production line intelligent quality control equipment and method, including conveying belt, the upper end of conveying belt is placed with jar, and the upper end of conveying belt is provided with guardrail, the upper end of conveying belt is provided with the filling and packing mechanism of being filled with fruit juice and packing to jar, filling and packing mechanism includes filling frame and packing frame, detection mechanism is arranged between filling frame and packing frame, and the fruit juice in the jar filled with is detected, and unqualified fruit juice is excluded, the side end of conveying belt close to detection mechanism is provided with the back mechanism of emptying and back transmission to the jar filled with unqualified fruit juice, when the concentration quality of fruit juice is not in proper range, the buoyancy of airbag ring is not same, so that the buoyancy generated after airbag ring is submerged in fruit juice is small, leading to the contact of energized block installed in the side end of sliding block and energized groove, control rod rotates, so that unqualified canned fruit juice is recycled, and the detection classification of fruit juice quality is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fruit juice detection, and particularly relates to a fruit juice production line intelligent quality control device and method. BACKGROUND

[0002] China's fruit, vegetable and other agricultural product resources are relatively abundant, among which the annual output of fruits reaches 7000 million tons, ranking first in the world. In addition to direct consumption, such a high yield of fruit resources can also be processed, and the main deep processing methods of fruits include dried fruits, preserved fruits, fruit jam, fruit cans and fruit juice. Adding fruit juice to existing beverages is also a common practice. Fruit juice contains various soluble nutrients such as minerals, vitamins, soluble sugars, a small amount of protein, cellulose, etc.

[0003] A concentrated fruit juice preparation production line and preparation method thereof (publication number CN116889271A) are disclosed in a Chinese patent, which comprises a pre-treatment mechanism, a juicing mechanism, a centrifugal filtration mechanism, a deacidification and concentration mechanism, a blending mechanism, a homogenization and degassing mechanism, a high-pressure pulse sterilization mechanism and a canning and sealing mechanism connected in sequence. The deacidification and concentration mechanism has a deacidification and concentration zone inside, and a permeable membrane tube is arranged in the deacidification and concentration zone. The fruit juice flows through the deacidification and concentration zone through the permeable membrane tube, and the pore size of the permeable membrane tube is 0.7-0.9 nm. The deacidification and concentration zone is provided with a drawing liquid and a deacidification aid. In the concentrated fruit juice preparation production line, the deacidification and concentration mechanism integrates the deacidification function and the concentration function. The fruit juice is circulated for deacidification and concentration in the deacidification and concentration mechanism, avoiding the separate deacidification and concentration, which makes it difficult to control the acidity of the concentrated fruit juice product.

[0004] In the above-mentioned concentration detection device of the existing fruit juice production line, the surface concentration of the blended fruit juice will be lower than that of the bottommost fruit juice during the transmission process. The fruit juice concentration ratio is not further detected before the canning and sealing, resulting in a certain deviation in the concentration of the packed fruit juice. Therefore, the present application provides a fruit juice production line intelligent quality control device and method to solve the above-mentioned problems. SUMMARY

[0005] The present application aims to provide a fruit juice production line intelligent quality control device and method to solve the problem of deviation in the concentration of the packed fruit juice in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] The utility model provides a kind of fruit juice production line intelligent quality control equipment, including conveyer belt, the upper end of the conveyer belt is placed with jar, and the upper end of the conveyer belt is provided with guardrail, the upper end of the conveyer belt is provided with the filling and packing mechanism that jar is filled with fruit juice and packed, the filling and packing mechanism includes filling frame and packing frame, detection mechanism is provided between the filling frame and packing frame, and the fruit juice in the jar filled is detected, and unqualified fruit juice is excluded, the side end of the conveyer belt close to detection mechanism is provided with the return mechanism that the jar filled with unqualified fruit juice is emptied and returned.

[0008] As a further aspect of the present application, the upper end of the filling frame is fixedly installed with a filling pump, the output end of the filling pump is fixedly installed with a filling pipe, the filling frame is fixedly installed with a limiting frame close to the water outlet end of the filling pipe, the packing frame is rotatably installed with a rotating disc close to the side end of the conveyer belt, the upper end of the packing frame is fixedly installed with a storage box, the lower end of the storage box is fixedly installed with a cover transmission frame, and the packing frame is fixedly installed with a presser on the inner wall close to the lower end of the cover transmission frame.

[0009] As a further aspect of the present application, the detection mechanism includes a mounting box, and the mounting box is fixedly installed between the filling frame and the packing frame, the upper end of the mounting box is fixedly installed with a synchronous motor, the output end of the synchronous motor is fixedly installed with a rotating rod, the outer wall of the rotating rod is fixedly installed with a rotating ring, a plurality of sliding cylinders are arrayed on the outer wall of the rotating ring, the inner wall of each sliding cylinder is slidingly installed with a sliding block, one end of each sliding block away from the sliding cylinder is fixedly installed with a test rod, and one end of each test rod away from the sliding block is fixedly installed with an air bag ring.

[0010] As a further aspect of the present application, the side end of each sliding block is fixedly installed with an electrified block, the inner wall of the mounting box close to the electrified block is fixedly installed with an electrified groove, the side end of the electrified groove is fixedly installed with an electrified wire, one end of the electrified wire away from the electrified groove is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly installed with a pulling rope.

[0011] As a further aspect of the present application, one end of the pulling rope away from the electric telescopic rod is fixedly connected with a moving block, the side end of the moving block close to the guardrail is slidingly connected with a fixed box, and the moving block is slidingly installed on the inner wall of the fixed box, the two ends of the moving block are fixedly installed with control ropes, the two ends of the fixed box are fixedly installed with fixed rods, the outer wall of each fixed rod is rotatably installed with a rotating cylinder, one end of each rotating cylinder away from the fixed box is fixedly installed with a control direction rod, the side end of each rotating cylinder is fixedly installed with a pulling block, and one end of the control rope away from the moving block is fixedly installed on the side end of the pulling block.

[0012] As a further further scheme of the present application, the returning mechanism comprises a recycling box, and the recycling box is fixedly installed at the side end of the guardrail close to the control rod; an installation rod is fixedly installed at the upper end of the inner wall of the recycling box; a rotating disc is fixedly and rotatably installed at the lower end of the installation rod; an installation frame is fixedly installed at the upper end of the rotating disc; an installation cylinder is fixedly installed at the upper end of the installation frame; a connecting rod is rotatably installed at the inner wall of the installation cylinder; a rotating rod is fixedly installed at the end of the connecting rod away from the installation rod; fixed clamps are rotatably installed at the upper end and the lower end of the rotating rod; and a returning belt is arranged at the side end of the recycling box and below the fixed clamps.

[0013] As a further further scheme of the present application, the installation rod is fixedly installed with an extrusion disc at the upper end close to the installation cylinder; a limiting slot is arranged at the upper end of the installation cylinder close to the extrusion disc; a limiting block is slidingly installed in the limiting slot; the lower end of the limiting block is fixedly installed with a limiting rod; and the lower end of the limiting rod is fixedly installed with a limiting ring.

[0014] As a further further scheme of the present application, the connecting rod is fixedly installed with a driven gear at the end away from the rotating rod; semicircular teeth are fixedly installed on the outer wall of the installation rod close to the driven gear; a transmission rod is rotatably installed at the inner wall of the rotating rod; a transmission gear is fixedly installed at the upper end of the transmission rod; a fixed frame for controlling the switch of the fixed clamp is fixedly installed on the outer wall of the fixed rod away from the control rod.

[0015] As a further further scheme of the present application, the lower end of the rotating rod is fixedly installed with a fixed plate; the upper end of the fixed plate is fixedly installed with a supporting telescopic rod; the upper end of the supporting telescopic rod is fixedly installed with a placing plate; a connecting telescopic rod is rotatably connected at the end of the placing plate close to the rotating rod and rotatably installed at the lower end of the rotating rod; a connecting rope is fixedly installed at the end of the connecting telescopic rod away from the placing plate; and a fixed telescopic rod is fixedly connected at the end of the connecting rope away from the connecting telescopic rod.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. When the juice is needed to be packed, the jar is placed on the upper end of the conveying belt, the conveying belt is started, the conveying belt drives the jar to move to one side of the limiting frame, the limiting frame fixes the jar, the filling pipe fills the juice into the jar, after filling, the jar continues to move, when the jar moves to the lower end of the installation box, the test rod drives the air bag ring to move and insert into the juice in the jar, when the concentration quality of the juice is in the appropriate range, the jar moves to the rotating disc for packing and sealing, when the concentration quality of the juice is not in the appropriate range, the buoyancy of the air bag ring is different, so that the air bag ring is submerged in the juice, the generated buoyancy is small, the electrified block on the side end of the sliding block is in contact with the electrified groove, the electric telescopic rod is retracted to drive the pulling rope to move, the pulling rope pulls the moving block to start moving, the control rope drives the moving block to move, the rotating cylinder drives the control rod to rotate, so that the unqualified canned juice moves to the placement plate arranged in the recycling box, so that the quality detection and classification of the juice are more convenient.

[0018] 2. When the jar containing unqualified juice moves to the placement plate, the placement plate moves downward, the connecting telescopic rod pulls the fixed telescopic rod to retract, the fixed spring pushes the fixed clamp to clamp the jar, when the driven gear is in contact with the semicircular tooth, the rotating rod starts to rotate, so that the unqualified juice in the jar is poured into the recycling box, when the rotating rod rotates one circle and moves to the upper side of the return belt, the extrusion plate extrudes the extrusion block, the extrusion ring extrudes the connecting rod, the driven gear is separated from the semicircular tooth, so that the jar remains upright, when the driving gear arranged on the upper end of the transmission rod is in contact with the tooth rod, the driving gear drives the transmission rod to rotate, the gear ring drives the fixed clamp to open, the pushing plate pushes the jar to the front end of the conveying belt on the recycling belt, and the jar is refilled, the supporting telescopic rod pushes the placement plate to move upward, the fixed telescopic rod limits the gear ring, so that the fixed frame remains open, so that the unqualified juice is collected and the jar is reused more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the main structure of the intelligent quality control equipment and method of the fruit juice production line.

[0020] Figure 2 It is a schematic view of the structure of the detection mechanism in the intelligent quality control equipment and method of the fruit juice production line.

[0021] Figure 3 It is a top view of the installation box in the intelligent quality control equipment and method of the fruit juice production line.

[0022] Figure 4 It is a schematic view of the internal structure of the installation box in the intelligent quality control equipment and method of the fruit juice production line.

[0023] Figure 5It is an internal structure diagram of a fixed box in a fruit juice production line intelligent product control device and method.

[0024] Figure 6 It is a structure diagram of a recovery mechanism in a fruit juice production line intelligent product control device and method.

[0025] Figure 7 It is a structure diagram of a mounting rod in a fruit juice production line intelligent product control device and method.

[0026] Figure 8 It is a structure diagram of a limiting block in a fruit juice production line intelligent product control device and method.

[0027] Figure 9 It is a structure diagram of a rotating rod in a fruit juice production line intelligent product control device and method.

[0028] Figure 10 It is a motion trajectory diagram of a test rod in a fruit juice production line intelligent product control device and method.

[0029] In the figure: 1, conveying belt; 101, guardrail; 102, jar;

[0030] Filling and packaging mechanism; 201, filling frame; 202, packaging frame; 203, filling pump; 204, filling pipe; 205, detection valve; 206, limiting frame; 207, rotating disc; 208, storage box; 209, cover transmission frame; 210, presser;

[0031] Detection mechanism; 301, mounting box; 302, synchronous motor; 303, rotating rod; 304, rotating ring; 305, sliding cylinder; 306, sliding block; 307, air bag ring; 308, test rod;

[0032] 309, power block; 310, power slot; 311, pulling block; 312, baffle; 313, power cord; 314, electric telescopic rod; 315, pulling rope; 316, moving block; 317, fixed box; 318, control rope; 319, fixed rod; 320, rotating cylinder; 321, winding spring; 322, control rod;

[0033] Return mechanism; 401, recovery box; 402, mounting rod; 403, rotating disc; 404, mounting frame; 405, mounting cylinder; 406, connecting rod; 407, rotating rod; 408, fixed clamp;

[0034] 409, extrusion disc; 410, limiting groove; 411, limiting block; 412, limiting rod; 413, limiting ring; 414, reset spring; 415, driven gear; 416, semicircular tooth; 417, transmission rod; 418, transmission gear; 419, fixed frame; 420, toothed rod; 421, toothed ring; 422, fixed plate; 423, supporting telescopic rod; 424, placing plate; 425, connecting telescopic rod; 426, connecting rope; 427, fixed telescopic rod; 428, fixed spring; 429, push plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] Please refer to Figures 1-9 In the embodiments of the present application, a fruit juice production line intelligent quality control device and method includes a conveying belt 1, a jar 102 is placed on the upper end of the conveying belt 1, and a guardrail 101 is arranged on the upper end of the conveying belt 1. The guardrail 101 can prevent the jar 102 from sliding off the conveying belt 1 when the jar 102 moves on the conveying belt 1. A filling and packaging mechanism 2 for filling and packaging is arranged on the upper end of the conveying belt 1. The filling and packaging mechanism 2 includes a filling frame 201 and a packaging frame 202. A detection mechanism 3 for detecting the fruit juice in the filled jar 102 and excluding unqualified fruit juice is arranged between the filling frame 201 and the packaging frame 202. A return mechanism 4 for emptying and returning the jar 102 filled with unqualified fruit juice is arranged on the side end of the conveying belt 1 close to the detection mechanism 3.

[0037] Please refer to Figure 1The upper end of the perfusion frame 201 is fixedly installed with a perfusion pump 203, the output end of the perfusion pump 203 is fixedly installed with a perfusion pipe 204, and the lower end of the perfusion pipe 204 is provided with a detection valve 205. When the perfusion pipe 204 perfuses juice into the jar 102, the perfused juice liquid level submerges the detection valve 205, and the detection valve 205 is closed, so that the liquid in the perfusion pipe 204 is no longer perfused into the jar 102. The perfusion frame 201 is fixedly installed with a limiting frame 206 close to the water outlet end of the perfusion pipe 204. The packing frame 202 is rotatably installed with a rotating disc 207 close to the side end of the conveying belt 1, and the outer wall of the rotating disc 207 is arrayed with arc grooves matched with the jar 102. The arc grooves provided on the rotating disc 207 make it more convenient to move the jar 102 filled with juice, and the jar 102 filled with juice will not shake during the conveying process to cause the juice to splash out. The upper end of the packing frame 202 is fixedly installed with a storage box 208, the lower end of the storage box 208 is fixedly installed with a cover conveying frame 209, and the inner wall of the packing frame 202 close to the lower end of the cover conveying frame 209 is fixedly installed with a presser 210. The above-mentioned storage box 208, cover conveying frame 209 and other perfusion and packing devices are prior art, and will not be described in detail here. When the jar 102 filled with juice moves to the lower side of the cover conveying frame 209, the cover is placed on the upper end of the jar 102. When the jar 102 with the placed cover moves to the lower side of the presser 210, the presser 210 is started to fix and seal the cover of the jar 102, so that the processing and production are more convenient.

[0038] Please refer to Figures 1-4 The detection mechanism 3 comprises a mounting box 301 fixedly installed between the perfusion frame 201 and the packing frame 202. The upper end of the mounting box 301 is fixedly installed with a synchronous motor 302, the output end of the synchronous motor 302 is fixedly installed with a rotating rod 303, the outer wall of the rotating rod 303 is fixedly installed with a rotating ring 304, and the outer wall of the rotating ring 304 is arrayed with a plurality of sliding cylinders 305. The synchronous motor 302 can drive the sliding cylinders 305 and the moving jar 102 to be synchronous during the rotation of the rotating ring 304. The inner wall of each sliding cylinder 305 is slidably installed with a sliding block 306, and a telescopic spring is fixedly installed between the sliding block 306 and the sliding cylinder 305. The telescopic spring reduces the influence of the weight of the sliding block 306 on the detection of the juice, and moves the sliding block 306 to the original position after the sliding block 306 stops moving. One end of the sliding block 306 away from the sliding cylinder 305 is fixedly installed with a test rod 308, the test rod 308 slides through the sliding cylinder 305 away from the rotating ring 304, and one end of the test rod 308 away from the sliding block 306 is fixedly installed with an air bag ring 307. Please refer to Figure 10When the test rod 308 drives the air bag ring 307 to move into the juice inserted into the can 102, the buoyancy of the air bag ring 307 is different when the concentration of the juice is different, so that the air bag ring 307 is submerged into the juice, and the quality of the juice is detected by the size of the buoyancy generated by the air bag ring 307.

[0039] Please refer to Figures 1-5 The side end of the sliding block 306 is fixedly installed with an electrified block 309, and the side end of the sliding cylinder 305 close to the electrified block 309 is provided with a sliding hole, which makes the movement of the electrified block 309 more convenient. The inner wall of the installation box 301 close to the electrified block 309 is fixedly installed with an electrified groove 310, and the electrified groove 310 is provided as a circular arc groove matched with the center line of the rotating rod 303, and the upper end of the electrified groove 310 is fixedly installed with a baffle 312. When the electrified block 309 is not in contact with the electrified groove 310, it is the juice with qualified concentration. When the electrified block 309 is in contact with the baffle 312, and the baffle 312 slides into the electrified groove 310, the metal sheet arranged in the electrified groove 310 is in contact with the electrified block 309, so that the electrified groove 310 is electrified. The side end of the electrified groove 310 is fixedly installed with an electrified wire 313, and the end of the electrified wire 313 away from the electrified groove 310 is fixedly connected with an electric telescopic rod 314. The input end of the electric telescopic rod 314 is provided with a delay retractor, which is prior art and will not be described in detail here. The delay retractor makes the electric telescopic rod 314 start and stop for a certain time after starting, so that the can 102 moves into the return mechanism 4, and then the electric telescopic rod 314 returns to its original state, so that the juice with concentration not in the appropriate range can be moved into the return mechanism 4 after the quality and concentration of the juice in the can 102 are detected, and the electric telescopic rod 314 returns to its original state when the next can 102 is detected, so that the juice not meeting the standard in the can 102 can be classified more conveniently, and the electric telescopic rod 314 is fixedly installed with a pulling rope 315 at the output end. When the buoyancy of the air bag ring 307 is not in the appropriate range, the electrified block 309 is in contact with the metal sheet arranged on the electrified groove 310, so that the electric telescopic rod 314 starts to work, and the electric telescopic rod 314 retracts to drive the pulling rope 315 to move.

[0040] Please refer to Figures 3-5The end of the pulling rope 315 away from the electric telescopic rod 314 is fixedly connected with a moving block 316, the moving block 316 is slidably connected with a fixed box 317 close to the side end of the guardrail 101, and the fixed box 317 is arranged at the side end of the rotating disc 207, so that the juice not meeting the standard is avoided to move to one side of the rotating disc 207 for packaging, and the moving block 316 is slidably installed on the inner wall of the fixed box 317, both ends of the moving block 316 are fixedly installed with control ropes 318, both ends of the fixed box 317 are fixedly installed with fixed rods 319, rotating cylinders 320 are rotatably installed on the outer walls of the fixed rods 319, and the rotating cylinders 320 and the fixed box 317 are fixedly installed with winding springs 321 therebetween, and the winding springs 321 are all sleeved on the outer walls of the fixed rods 319. The winding spring 321 fixedly installed between the rotating cylinder 320 and the fixed box 317 makes the rotating cylinder 320 return to the original position when the rotating cylinder 320 is no longer driven to rotate by force after rotation, the winding spring 321 pushes the rotating cylinder 320 to rotate back to the original position, the end of the rotating cylinder 320 away from the fixed box 317 is fixedly installed with a control rod 322, and the side end of the guardrail 101 close to the control rod 322 is provided with a vacancy, and in the normal case, the control rod 322 coincides with the guardrail 101, so as to avoid affecting the movement of qualified canned juice, the side end of the rotating cylinder 320 is fixedly installed with a pulling block 311, and the end of the control rope 318 away from the moving block 316 is fixedly installed at the side end of the pulling block 311, when the concentration quality of the juice is not within the appropriate range, the electric telescopic rod 314 is retracted to drive the pulling rope 315 to move, the pulling rope 315 pulls the moving block 316 to start moving, the control rope 318 drives the pulling block 311 to move, the rotating cylinder 320 drives the control rod 322 to rotate, so as to move the unqualified canned juice to the return mechanism 4, so as to detect and screen the juice in the jar 102.

[0041] Please refer to Figures 2-9The returning mechanism 4 comprises a recycling box 401, which is fixedly installed at the side end of the guardrail 101 close to the steering rod 322, and a vacancy is formed at the side end of the recycling box 401 close to the steering rod 322, so that the can 102 containing the unqualified juice is more convenient to move into the recycling box 401, an installation rod 402 is fixedly installed at the upper end of the inner wall of the recycling box 401, a rotating disc 403 is fixedly and rotatably installed at the lower end of the installation rod 402, an installation frame 404 is fixedly installed at the upper end of the rotating disc 403, an installation cylinder 405 is fixedly installed at the upper end of the installation frame 404, a connecting rod 406 is rotatably installed at the inner wall of the installation cylinder 405, a rotating rod 407 is fixedly installed at the end of the connecting rod 406 away from the installation rod 402, a fixed clamp 408 is rotatably installed at the upper end and the lower end of the rotating rod 407, a fixed spring 428 is arranged at the rotating position of the fixed clamp 408, a returning belt 429 is arranged at the side end of the recycling box 401, the transmission speed of the returning belt 429 is same as that of the conveying belt 1, the returning belt 429 makes the rotating disc 403 keep synchronous movement with the returning belt 429, the returning belt 429 is arranged below the fixed clamp 408, a pushing plate 430 is fixedly installed at the inner wall of the recycling box 401 close to the returning belt 429, when the fixed clamp 408 loses the taking-out blocking device in the open state, the installation spring makes the fixed clamp 408 rotate and close, when the can 102 moves into the recycling box 401, the fixed clamp 408 clamps the can 102, the rotating disc 403 rotates, so that the can 102 moves to the appropriate position, the fixed clamp 408 opens, and the pushing plate 430 pushes the can 102 to the returning belt 429.

[0042] Please refer to Figures 6-9The upper end of the mounting rod 402 is fixedly provided with an extrusion disc 409, and the extrusion disc 409 is provided in a semicircular shape. The upper end of the mounting cylinder 405 is provided with a limiting groove 410. The limiting groove 410 is slidably provided with a limiting block 411. The upper end of the limiting block 411 is extruded against the lower end of the extrusion disc 409. The lower end of the limiting block 411 is fixedly provided with a limiting rod 412. The lower end of the limiting rod 412 is fixedly provided with a limiting ring 413. When the mounting cylinder 405 is driven by the rotating disc 403 to rotate to the lower end of the extrusion disc 409, the extrusion disc 409 extrudes the limiting block 411, so that the limiting block 411 drives the limiting rod 412 to drive the limiting ring 413 to move downwards, so that the limiting ring 413 is extruded against the connecting rod 406, so that the connecting rod 406 is extruded and fixed, and the connecting rod 406 is prevented from rotating. The radius of the limiting ring 413 is matched with the diameter of the outer wall of the connecting rod 406. The outer wall of the limiting rod 412 is sleeved with a reset spring 414. The reset spring 414 is fixedly arranged between the limiting block 411 and the limiting groove 410. After the mounting cylinder 405 is driven by the reset spring 414 to rotate away from the extrusion disc 409, the reset spring 414 drives the limiting block 411 to move upwards, so that the limiting ring 413 is no longer extruded against the connecting rod 406, and the connecting rod 406 can rotate.

[0043] Please refer to Figures 6-9 The end, away from the rotating rod 407, of the connecting rod 406 is fixedly provided with a driven gear 415. The outer wall of the mounting rod 402, close to the driven gear 415, is fixedly provided with a semicircular tooth 416. The semicircular tooth 416 is arranged in the opposite direction of the extrusion disc 409, so that when the extrusion disc 409 is not extruded against the limiting block 411, the rotating disc 403 drives the mounting frame 404 to continue rotating, the driven gear 415 on the connecting rod 406 is meshed with the semicircular tooth 416, the driven gear 415 drives the connecting rod 406 to start rotating, the rotating rod 407 drives the fixed clamp 408 to clamp the can 102 to start rotating, the unqualified fruit juice filled in the can 102 is poured out of the can 102, the inner wall of the rotating rod 407 is rotatably provided with a transmission rod 417. The upper end of the transmission rod 417 is fixedly provided with a transmission gear 418. The outer wall of the mounting rod 402, close to the transmission gear 418, is fixedly provided with a fixed frame 419 for controlling the switch of the fixed clamp 408. The fixed frame 419 is fixedly arranged on the outer wall of the fixed rod 319, away from the control rod 322. The end of the fixed frame 419, close to the transmission gear 418, is fixedly provided with a tooth rod 420. The outer wall of the transmission rod 417, close to the fixed clamp 408, is fixedly provided with a gear ring 421. The gear ring 421 is arranged in a one-way manner. When the transmission gear 418 arranged on the transmission rod 417 is meshed with the tooth rod 420 arranged on the side end of the fixed rod 319, the transmission gear 418 drives the transmission rod 417 to start rotating, the gear ring 421 starts rotating, so that the fixed clamp 408 is opened, and the can 102 is separated more conveniently.

[0044] Please refer to Figures 6-9 The lower end of the rotating rod 407 is fixedly installed with a fixed plate 422, the upper end of the fixed plate 422 is fixedly installed with a supporting telescopic rod 423, the upper end of the supporting telescopic rod 423 is fixedly installed with a placing plate 424, one end of the placing plate 424 close to the rotating rod 407 is rotatably connected with a connecting telescopic rod 425, the connecting telescopic rod 425 avoids that the placing plate 424 pulls the rotating rod 407 when moving up and down, causing the rotating rod 407 to be damaged, and the connecting telescopic rod 425 is rotatably installed at the lower end of the rotating rod 407, when the placing plate 424 moves downward, the connecting telescopic rod 425 starts to rotate, the end of the connecting telescopic rod 425 away from the placing plate 424 is fixedly installed with a connecting rope 426, the end of the connecting rope 426 away from the connecting telescopic rod 425 is fixedly connected with a fixed telescopic rod 427, and the inside of the fixed telescopic rod 427 is provided with a fixed spring 428, when the connecting telescopic rod 425 starts to rotate, the connecting rope 426 starts to move, so that the fixed telescopic rod 427 starts to contract, so that the fixed telescopic rod 427 no longer abuts and presses the gear ring 421, so that the installation spring drives the fixed clamp 408 to start to rotate, so that the fixed clamp 408 clamps and fixes the jar 102, avoiding that the jar 102 falls when the jar 102 rotates to pour juice, and the fixed telescopic rod 427 is fixedly installed on the inner wall of the rotating rod 407 close to the gear ring 421, and the end of the fixed tooth rod 420 close to the gear ring 421 is matched with the size groove provided on the gear ring 421, when the fixed clamp 408 is opened, the jar 102 moves out of the placing plate 424, after the spring telescopic rod pushes the placing plate 424 back to the original position, the connecting rod 406 no longer pulls the fixed telescopic rod 427, the fixed telescopic rod 427 is elongated, so that the fixed telescopic rod 427 is inserted into the gear ring 421, so as to fix the fixed clamp 408, so that the fixed clamp 408 remains open.

[0045] The working principle of the present application is that when the fruit juice needs to be filled and packaged, the jar 102 is placed at the upper end of the conveying belt 1, the conveying belt 1 is started, the conveying belt 1 drives the jar 102 to move to one side of the limiting frame 206, the limiting frame 206 fixes the jar 102, the filling pipe 204 fills the fruit juice into the jar 102, after filling, the jar 102 continues to move, when the jar 102 moves to the lower end of the installation box 301, the test rod 308 drives the air bag ring 307 to move and insert into the fruit juice in the jar 102, when the concentration quality of the fruit juice is in the appropriate range, the jar 102 moves to the rotating disc 207 for packaging and sealing, when the concentration quality of the fruit juice is not in the appropriate range, the buoyancy of the air bag ring 307 is not the same, so that the air bag ring 307 is submerged in the fruit juice, the generated buoyancy is small, the electrified block 309 installed at the side end of the sliding block 306 contacts the electrified groove 310, the electric telescopic rod 314 is retracted to drive the pulling rope 315 to move, the pulling rope 315 pulls the moving block 316 to start moving, the control rope 318 drives the pulling block 311 to move, the rotating cylinder 320 drives the control rod 322 to rotate, so that the unqualified canned fruit juice moves to the placement plate 424 arranged on the recycling box 401, so that the quality detection and classification of the fruit juice are more convenient.

[0046] When the jar 102 containing unqualified fruit juice moves to the placement plate 424, the placement plate 424 moves downward, the connecting telescopic rod 425 pulls the fixed telescopic rod 427 to retract, the fixed spring 428 pushes the fixed clamp 408 to clamp the jar 102, and when the driven gear 415 contacts the semicircular tooth 416, the rotating rod 407 starts to rotate, so that the unqualified fruit juice in the jar 102 is poured into the recycling box 401, and when the rotating rod 407 rotates one circle and moves to the upper side of the return belt 429, the extrusion plate extrudes the extrusion block, the extrusion ring extrudes the connecting rod 406, the driven gear 415 is separated from the semicircular tooth 416, so that the jar 102 remains vertical, when the transmission gear 418 arranged at the upper end of the transmission rod 417 contacts the toothed rod 420, the transmission gear 418 drives the transmission rod 417 to rotate, so that the gear ring 421 drives the fixed clamp 408 to open, the pushing plate 430 pushes the jar 102 to the recycling belt and then to the front end of the conveying belt 1, for re-filling, the supporting telescopic rod 423 pushes the placement plate 424 to move upward, the fixed telescopic rod 427 limits the gear ring 421, so that the fixed frame 419 remains open, so that the collection of unqualified fruit juice and the reuse of the jar 102 are more convenient.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fruit juice production line intelligent quality control device, comprising a conveyor belt (1), characterized in that, The upper end of the conveying belt (1) is provided with a jar (102), and the upper end of the conveying belt (1) is provided with a guardrail (101), and the upper end of the conveying belt (1) is provided with a filling and packaging mechanism (2) for filling and packaging the jar (102), the filling and packaging mechanism (2) comprises a filling frame (201) and a packaging frame (202), and a detection mechanism (3) for detecting the juice in the filled jar (102) and excluding unqualified juice is arranged between the filling frame (201) and the packaging frame (202), and the side end of the conveying belt (1) close to the detection mechanism (3) is provided with a return mechanism (4) for emptying and returning the jar (102) filled with unqualified juice. The detection mechanism (3) comprises a mounting box (301), and the mounting box (301) is fixedly installed between the filling frame (201) and the packaging frame (202), the upper end of the mounting box (301) is fixedly installed with a synchronous motor (302), the output end of the synchronous motor (302) is fixedly installed with a rotating rod (303), the outer wall of the rotating rod (303) is fixedly installed with a rotating ring (304), a plurality of sliding cylinders (305) are arranged on the outer wall of the rotating ring (304), the inner wall of the sliding cylinder (305) is slidably installed with a sliding block (306), and the end of the sliding block (306) away from the sliding cylinder (305) is fixedly installed with a test rod (308), and the end of the test rod (308) away from the sliding block (306) is fixedly installed with an air bag ring (307). The side end of the sliding block (306) is fixedly installed with an electrified block (309), the inner wall of the mounting box (301) close to the electrified block (309) is fixedly installed with an electrified groove (310), the side end of the electrified groove (310) is fixedly installed with an electrified wire (313), the end of the electrified wire (313) away from the electrified groove (310) is fixedly connected with an electric telescopic rod (314), and the output end of the electric telescopic rod (314) is fixedly installed with a pulling rope (315). The end of the pulling rope (315) away from the electric telescopic rod (314) is fixedly connected with a moving block (316), the side end of the moving block (316) close to the guardrail (101) is slidably connected with a fixed box (317), and the moving block (316) is slidably installed on the inner wall of the fixed box (317), the two ends of the moving block (316) are fixedly installed with a control rope (318), the two ends of the fixed box (317) are fixedly installed with a fixed rod (319), the outer wall of the fixed rod (319) is rotatably installed with a rotating cylinder (320), the end of the rotating cylinder (320) away from the fixed box (317) is fixedly installed with a control rod (322), the side end of the rotating cylinder (320) is fixedly installed with a pulling block (311), and the end of the control rope (318) away from the moving block (316) is fixedly installed on the side end of the pulling block (311).

2. The intelligent quality control device for fruit juice production line according to claim 1, characterized in that, The upper end of the perfusion frame (201) is fixedly installed with a perfusion pump (203), the output end of the perfusion pump (203) is fixedly installed with a perfusion pipe (204), the perfusion frame (201) is fixedly installed with a limiting frame (206) near the water outlet end of the perfusion pipe (204), the packing frame (202) is rotatably installed with a rotating disc (207) near the side end of the conveying belt (1), the upper end of the packing frame (202) is fixedly installed with a storage box (208), the lower end of the storage box (208) is fixedly installed with a cover conveying frame (209), and the inner wall of the packing frame (202) near the lower end of the cover conveying frame (209) is fixedly installed with a presser (210).

3. The intelligent quality control device for fruit juice production line according to claim 1, characterized in that, The return mechanism (4) comprises a recycling box (401), and the recycling box (401) is fixedly installed on the side end of the guardrail (101) near the control rod (322); the inner wall of the recycling box (401) is fixedly installed with a mounting rod (402), the lower end of the mounting rod (402) is fixedly and rotatably installed with a rotating disc (403), the upper end of the rotating disc (403) is fixedly installed with a mounting frame (404), the upper end of the mounting frame (404) is fixedly installed with a mounting cylinder (405), the inner wall of the mounting cylinder (405) is rotatably installed with a connecting rod (406), one end of the connecting rod (406) away from the mounting rod (402) is fixedly installed with a rotating rod (407), and the upper end and the lower end of the rotating rod (407) are rotatably installed with fixed clamps (408); the side end of the recycling box (401) is provided with a return belt (429), and the return belt (429) is arranged below the fixed clamps (408).

4. The intelligent quality control device for fruit juice production line according to claim 3, characterized in that, The upper end of the mounting rod (402) near the mounting cylinder (405) is fixedly installed with a pressing disc (409), the upper end of the mounting cylinder (405) near the pressing disc (409) is provided with a limiting groove (410), the limiting groove (410) is slidably installed with a limiting block (411), the upper end of the limiting block (411) is pressed against the lower end of the pressing disc (409), the lower end of the limiting block (411) is fixedly installed with a limiting rod (412), and the lower end of the limiting rod (412) is fixedly installed with a limiting ring (413).

5. The intelligent quality control device for fruit juice production line according to claim 4, characterized in that, The connecting rod (406) is fixedly installed with a driven gear (415) at one end away from the rotating rod (407), the outer wall of the mounting rod (402) is fixedly installed with a semicircular tooth (416) near the driven gear (415), the inner wall of the rotating rod (407) is rotatably installed with a transmission rod (417), the upper end of the transmission rod (417) is fixedly installed with a transmission gear (418), the outer wall of the mounting rod (402) is fixedly installed with a fixed frame (419) for controlling the on-off of the fixed clamp (408) near the transmission gear (418), the fixed frame (419) is fixedly installed on the outer wall of the fixed rod (319) away from the control rod (322), one end of the fixed frame (419) near the transmission gear (418) is fixedly installed with a toothed rod (420), the outer wall of the transmission rod (417) is fixedly installed with a gear ring (421) near the fixed clamp (408), and the gear ring (421) is a one-way gear ring.

6. The intelligent quality control device for fruit juice production line according to claim 5, characterized in that, The lower end of the rotating rod (407) is fixedly installed with a fixed plate (422), the upper end of the fixed plate (422) is fixedly installed with a supporting telescopic rod (423), the upper end of the supporting telescopic rod (423) is fixedly installed with a placing plate (424), one end of the placing plate (424) near the rotating rod (407) is rotatably connected with a connecting telescopic rod (425), the connecting telescopic rod (425) is rotatably installed at the lower end of the rotating rod (407), one end of the connecting telescopic rod (425) away from the placing plate (424) is fixedly installed with a connecting rope (426), one end of the connecting rope (426) away from the connecting telescopic rod (425) is fixedly connected with a fixed telescopic rod (427), and the fixed telescopic rod (427) is internally provided with a fixed spring (428).

7. A method for using the intelligent quality control device for fruit juice production line according to claim 6, wherein the method is characterized in that, The method comprises the following steps: S1: when the need to fill packing juice, the jar (102) is placed in the upper end of the conveyor belt (1), start the conveyor belt (1), make the conveyor belt (1) drive the jar (102) to move to the side of the limiting frame (206), the limiting frame (206) is fixed, the jar (102) is filled with juice, after filling, the jar (102) continues to move, when the jar (102) moves to the lower end of the installation box (301), the test rod (308) drives the air bag ring (307) to move and insert into the juice in the jar (102), when the concentration quality of the juice is in the appropriate range, the jar (102) moves to the rotating disc (207) to seal and pack, when the concentration quality of the juice is not in the appropriate range, the buoyancy of the air bag ring (307) is different, so that the air bag ring (307) is submerged in the juice, the generated buoyancy is small, causing the power block (309) installed at the side end of the sliding block (306) to contact the power slot (310), the electric telescopic rod (314) retracts to drive the pulling rope (315) to move, the pulling rope (315) pulls the moving block (316) to start moving, the control rope (318) drives the pulling block (311) to move, the rotating cylinder (320) drives the control rod (322) to rotate, so that the unqualified canned juice moves to the placement plate (424) provided in the recycling box (401); S2: when the jar (102) containing unqualified juice moves to the placement plate (424), the placement plate (424) moves downward, the connecting telescopic rod (425) pulls the fixed telescopic rod (427) to retract, the fixed spring (428) pushes the fixed clamp (408) to clamp the jar (102), and when the driven gear (415) contacts the semicircular tooth (416), the rotating rod (407) starts to rotate, the unqualified juice in the jar (102) is poured into the recycling box (401), and when the rotating rod (407) rotates one circle and moves to the upper side of the return belt (429), the driven gear (415) and the semicircular tooth (416) are disengaged, so that the jar (102) remains upright, when the transmission gear (418) provided at the upper end of the transmission rod (417) contacts the toothed rod (420), the transmission gear (418) drives the transmission rod (417) to rotate, the gear ring (421) drives the fixed clamp (408) to open, the pushing plate (430) pushes the jar (102) to the front end of the conveyor belt (1) on the return belt (429), and reinfuses, the supporting telescopic rod (423) pushes the placement plate (424) to move upward, the fixed telescopic rod (427) limits the gear ring (421), so that the fixed frame (419) remains open.

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