CN113731839A - Food quality rapid detection device - Google Patents
Food quality rapid detection device Download PDFInfo
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- CN113731839A CN113731839A CN202111032543.8A CN202111032543A CN113731839A CN 113731839 A CN113731839 A CN 113731839A CN 202111032543 A CN202111032543 A CN 202111032543A CN 113731839 A CN113731839 A CN 113731839A
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- support frame
- detection device
- food quality
- rapid detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 235000013305 food Nutrition 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012031 short term test Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000018514 detection of nutrient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a quick food quality detection device, which relates to the technical field of food detection devices and comprises a support frame, wherein a conveying belt I for conveying bottles is arranged on the support frame, a rotary disc is rotatably arranged at the center of a fixed disc, a plurality of arc-shaped shifting plates for shifting the bottles on the conveying belt I to the fixed disc are uniformly arranged on the rotary disc, a stepping driving mechanism for driving the rotary disc to rotate in a stepping manner is arranged on the support frame, a lifting plate is arranged on the support frame through a lifting mechanism, a detection assembly for detecting the air tightness of the bottles is arranged on the lifting plate, a falling hole is formed in the fixed disc in a penetrating manner, and a baffle plate corresponding to the falling hole is slidably arranged on the fixed disc; according to the invention, the fixed disk is rotated by a certain angle, the sealing cover moves down once to be in sealing connection with the bottle body, so that the bottle bodies on the fixed disk are detected one by one in an airtight manner by the detection assembly, and the detection efficiency of the airtight detection of the bottle bodies is greatly improved.
Description
Technical Field
The invention relates to the technical field of food detection devices, in particular to a quick detection device for food quality.
Background
The food inspection in the broad sense refers to a subject for researching and evaluating the quality and changes of food, and the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is inspected according to some basic theories of physics, chemistry and biochemistry and various technologies and established technical standards, such as international and national food sanitation standards, so as to ensure that the quality of the product is qualified, and the contents of the food inspection comprise the sensory detection of the food, the detection of nutrient components, additives and harmful substances in the food, and the like.
In the food production process, for the liquid food of storage in the bottle, at the food testing process, need detect the gas tightness of bottle to judge the quality condition of this product, the bottle that the gas tightness is not good is the inferior product of quality, and current detection device can not carry out quick, efficient product accuse to bottled food and detect, for this reason, now provides a food quality short-term test device, solves above-mentioned technical problem.
Disclosure of Invention
The invention aims to provide a device for rapidly detecting the quality of food so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a food quality short-term test device, includes the support frame, is provided with the conveyor belt I who is used for carrying the bottle on the support frame, is fixed with the fixed disk on the support frame, and the rotary disk is installed in the rotatory rotary disk in fixed disk center, evenly is provided with a plurality of on the rotary disk and dials the board to the arc of fixed disk to the bottle on the conveyor belt I, be equipped with on the support frame and be used for driving the rotatory step-by-step actuating mechanism of rotary disk marching type, install the lifter plate through elevating system on the support frame, install the determine module that is used for detecting the bottle gas tightness on the lifter plate, determine module dials the vertical correspondence of board with the arc, run through on the fixed disk and seted up the hole that falls, fall hole below and be equipped with conveyor belt II, slidable mounting has the baffle that corresponds with the hole that falls on the fixed disk.
As a modified scheme of the invention: the stepping driving mechanism comprises a grooved wheel coaxially fixed with the rotating disc, a rotating wheel is rotatably mounted on the supporting frame, a pin is eccentrically fixed on the rotating wheel, a plurality of radial grooves are uniformly formed in the grooved wheel, and one of the radial grooves is matched with the pin in a sliding mode.
As a modified scheme of the invention: and a motor III is arranged on the support frame, and an output shaft of the motor III is in transmission connection with the rotating wheel through a belt pulley mechanism.
As a modified scheme of the invention: the output end of the conveying belt I is coaxially connected with a bevel gear II, the bevel gear II is meshed with a bevel gear I, and the bevel gear I and the output shaft of the motor III are coaxially fixed.
As a modified scheme of the invention: the lifting mechanism comprises a rotary table driven to rotate by a motor I, a sliding block matched with the support frame in a vertical sliding mode is fixed on the lifting plate, a transmission rod is hinged to the sliding block, and one end, far away from the sliding block, of the transmission rod is eccentrically hinged to the rotary table.
As a modified scheme of the invention: the detection assembly comprises a fixing sleeve fixed on the lifting plate, an elastic sealing compression assembly is installed on the fixing sleeve, an air pressure sensor is installed in the fixing sleeve, and a processor electrically connected with the air pressure sensor is arranged on the lifting plate.
As a modified scheme of the invention: elastic sealing compresses tightly the subassembly and includes that the slip cover establishes the guide sleeve on the fixed sleeve, and the sealed cowling that sets up with the laminating of bottle bottleneck is installed to the guide sleeve bottom, the fixed sleeve lateral wall is fixed with the fixed block, and the guide arm is vertically worn to be equipped with on the fixed block, and the guide arm lower extreme is fixed with the guide sleeve, installs the spring coil between fixed block and the guide sleeve.
As a modified scheme of the invention: the support frame is fixed with the motor II who is connected with treater electric connection on, the last drive connection of motor II has the driving gear, and the meshing is connected with driven gear on the driving gear, coaxial coupling has the screw thread post on the driven gear, and the screw thread has cup jointed threaded sleeve, threaded sleeve and baffle fixed connection on the screw thread post.
As a modified scheme of the invention: the supporting frame is fixed with the arc frame that corresponds with the whereabouts hole is vertical, and the arc frame is in between whereabouts hole and conveyor belt II, slidable mounting has the wedge buffer board on the arc frame, is fixed with the stopper on the wedge buffer board, installs between stopper and the arc frame and supports and push away the spring.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fixed disk is rotated by a certain angle, the sealing cover moves down once to be in sealing connection with the bottle body, so that the bottle bodies on the fixed disk are detected one by one in an airtight manner by the detection assembly, and the detection efficiency of the airtight detection of the bottle bodies is greatly improved.
2. The stepping driving mechanism can realize the effect of conveying bottles by the conveying belt I through the transmission matching of the bevel gear I and the bevel gear II, and meanwhile, the rotating disc can be driven to drive the arc shifting plate to step and shift the bottles to the fixed disc for detection, so that the whole conveying process is orderly and efficient, and the bottle detection effect is greatly improved.
3. When the bottle bodies with unqualified air tightness are positioned on the falling holes, the baffle is moved away, so that the unqualified bottle bodies fall onto the conveying belt II for conveying, the unqualified bottle bodies are intensively treated, and the stable falling of the bottle bodies is ensured under the buffering action of the wedge-shaped buffer plate in the falling process of the bottle bodies.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention at a certain angle;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic structural diagram of the step driving mechanism according to the present invention;
FIG. 5 is a schematic structural view of a detecting unit according to the present invention;
FIG. 6 is a schematic illustration of the partial explosion structure of FIG. 5 in accordance with the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a schematic view of a connection structure of an arc frame and a wedge-shaped buffer plate according to the present invention.
In the figure: 1-supporting frame, 2-bottle body, 3-motor I, 4-processor, 5-lifting plate, 6-motor II, 7-fixed disk, 8-conveying belt I, 9-pulley mechanism, 10-rotating wheel, 11-motor III, 12-bevel gear I, 13-bevel gear II, 14-conveying belt II, 15-rotating disk, 16-driving rod, 17-limiting block, 18-pushing spring, 19-sliding block, 20-threaded sleeve, 21-driven gear, 22-radial groove, 23-pin column, 24-grooved wheel, 25-rotating disk, 26-falling hole, 27-arc-shaped shifting plate, 28-fixed block, 29-spring ring, 30-guide rod, 31-air pressure sensor, 32-sealing cover, 33-a fixed sleeve, 34-a guide sleeve, 35-a driving gear, 36-a wedge-shaped buffer plate, 37-a baffle, 38-an arc-shaped frame and 39-a threaded column.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-8, a food quality rapid detection device includes a support frame 1, a conveying belt I8 for conveying bottles 2 is disposed on the support frame 1, a fixed tray 7 is fixed on the support frame 1, a rotating tray 25 is rotatably mounted at the center of the fixed tray 7, a plurality of arc-shaped shifting plates 27 for shifting the bottles 2 on the conveying belt I8 to the fixed tray 7 are uniformly disposed on the rotating tray 25, a stepping driving mechanism for driving the rotating tray 25 to rotate in a stepping manner is disposed on the support frame 1, a lifting plate 5 is mounted on the support frame 1 through the lifting mechanism, a detection assembly for detecting the air tightness of the bottles 2 is mounted on the lifting plate 5, the detection assembly vertically corresponds to the arc-shaped shifting plates 27, a falling hole 26 is formed in the fixed tray 7 in a penetrating manner, a conveying belt II14 is disposed below the falling hole 26, and a baffle 37 corresponding to the falling hole 26 is slidably mounted on the fixed tray 7.
As shown in fig. 1, the conveying belt I8 is used for conveying the bottles 2 thereon from left to right, and during the conveying process, the stepping driving mechanism drives the rotating disc 25 to rotate, the rotating disc 25 drives the arc-shaped shifting plate 27 to shift the bottles 2 on the conveying belt I8 to the rotating disc 25, and the lifting mechanism drives the detection assembly to move down, so as to realize the air tightness detection of the bottles 2.
Specifically, as shown in fig. 4, the stepping driving mechanism includes a sheave 24 coaxially fixed with the rotating disc 25, the supporting frame 1 is rotatably provided with a rotating wheel 10, the rotating wheel 10 is eccentrically fixed with a pin 23, the sheave 24 is uniformly provided with a plurality of radial grooves 22, one of the radial grooves 22 is slidably fitted with the pin 23, the supporting frame 1 is provided with a motor III11, and an output shaft of the motor III11 is in transmission connection with the rotating wheel 10 through a pulley mechanism 9.
After the motor III11 is started, the output shaft of the motor III11 drives the rotating wheel 10 to rotate through the belt pulley mechanism 9, the rotating wheel 10 drives the pin 23 on the rotating wheel to rotate, the pin 23 intermittently and one by one slides and adapts to the radial groove 22 on the grooved wheel 24, the step-by-step rotating effect of the grooved wheel 24 is achieved, the rotating disc 25 rotates at the moment, and the rotating disc 25 drives the arc-shaped shifting plate 27 to shift the bottle body 2 to the fixed disc 7.
Meanwhile, as shown in fig. 1, the output end of the conveying belt I8 is coaxially connected with a bevel gear II13, a bevel gear I12 is meshed and connected with the bevel gear II13, and the bevel gear I12 is coaxially fixed with the output shaft of the motor III 11.
When motor III11 passes through belt pulley mechanism 9 drive runner 10 and rotates, motor III 11's output shaft drive bevel gear I12 is rotatory, bevel gear I12 drive bevel gear II13 with it meshing realizes rotating, bevel gear II13 drive conveyor I8 carries this moment, conveyor I8 drive bottle 2 realizes the effect of carrying right this moment, make bottle 2 on the conveyor I8 can be moved to fixed disk 7 by arc group board 27 one by one and move the gas tightness detection, detection efficiency has effectively been promoted.
Example 2
On the basis of the embodiment 1, as shown in fig. 2-3, in addition, the lifting mechanism of the device comprises a rotating disc 15 driven by a motor I3 to rotate, a sliding block 19 matched with the support frame 1 in a vertical sliding manner is fixed on the lifting plate 5, a transmission rod 16 is hinged on the sliding block 19, and one end, far away from the sliding block 19, of the transmission rod 16 is eccentrically hinged on the rotating disc 15.
Through the rotation of starter motor I3 drive carousel 15, carousel 15 drives the vertical reciprocating type slip of slider 19 relative support frame 1 through transfer line 16, and lifter plate 5 is vertical reciprocating lift under slider 19 obtains driving promptly, realizes that detection subassembly can cooperate the marching type rotation of rotary disk 25 to carry out one by one, orderly airtight detection, the detection efficiency who promotes greatly to bottle 2.
In addition, as shown in fig. 5-6, the detecting assembly of the device includes a fixing sleeve 33 fixed on the lifting plate 5, an elastic sealing and compressing assembly is installed on the fixing sleeve 33, an air pressure sensor 31 is installed in the fixing sleeve 33, and a processor 4 electrically connected with the air pressure sensor 31 is installed on the lifting plate 5.
The elastic sealing and compressing assembly comprises a guide sleeve 34 which is sleeved on a fixing sleeve 33 in a sliding mode, a sealing cover 32 which is attached to the bottleneck of the bottle body 2 is installed at the bottom of the guide sleeve 34, a fixing block 28 is fixed to the side wall of the fixing sleeve 33, a guide rod 30 vertically penetrates through the fixing block 28, the lower end of the guide rod 30 is fixed to the guide sleeve 34, and a spring ring 29 is installed between the fixing block 28 and the guide sleeve 34.
Through the above arrangement, in the process that the lifting plate 5 moves down, the fixed sleeve 33 and the guide sleeve 34 move down, at this moment, the sealing cover 32 at the end of the guide sleeve 34 is abutted to the bottleneck of the bottle body 2 first, so as to ensure the sealing performance inside the guide sleeve 34 and the fixed sleeve 33, and then the fixed sleeve 33 continues to move down, the fixed block 28 and the guide rod 30 slide relatively, the spring ring 29 is elastically deformed and compressed, the gas inside the fixed sleeve 33 is compressed, the set gas pressure sensor 31 detects and analyzes the gas pressure inside the fixed sleeve 33, if the gas tightness of the bottle body 2 is poor, the gas pressure value detected by the gas pressure sensor 31 is smaller than the preset value, and therefore the gas tightness detection effect of the bottle body 2 is achieved. The detection process is simple and quick, and the high-efficiency detection effect on the air tightness of the bottle body 2 is realized by means of the reciprocating driving of the lifting mechanism.
Example 3
In addition, as shown in fig. 7, on the basis of embodiment 2, a motor II6 electrically connected with the processor 4 is fixed on the support frame 1, a driving gear 35 is drivingly connected to the motor II6, a driven gear 21 is engaged and connected to the driving gear 35, a threaded post 39 is coaxially connected to the driven gear 21, a threaded sleeve 20 is threadedly sleeved on the threaded post 39, and the threaded sleeve 20 is fixedly connected to the baffle 37.
When the air pressure sensor 31 detects that the air pressure value in the fixed sleeve 33 is lower than a set value, the processor 4 controls the motor II6 to rotate forwardly, the motor II6 drives the driving gear 35 to rotate, the driving gear 35 drives the driven gear 21 meshed with the driving gear to rotate, the driven gear 21 drives the threaded column 39 to rotate, the threaded column 39 drives the threaded sleeve 20 to move, the baffle 37 slides to a position not corresponding to the falling hole 26, and at the moment, the unqualified bottle bodies 2 move to the falling hole 26 and fall on the conveying belt II14 to realize conveying;
and when the air pressure sensor 31 detects that the air pressure value in the fixed sleeve 33 is the same as the set value, the air tightness of the surface bottle body 2 is good, the motor II6 does not act, the baffle 37 has a plugging effect on the falling hole 26, the qualified bottle body 2 is moved to the conveying belt I8 by the arc-shaped shifting plate 27 again to continue conveying, and the detection of the bottle body 2 and the separation and conveying effects of the qualified bottle body 2 and the unqualified bottle body 2 are realized.
In addition, as shown in fig. 8, an arc-shaped frame 38 vertically corresponding to the falling hole 26 is fixed on the support frame 1, the arc-shaped frame 38 is located between the falling hole 26 and the conveying belt II14, a wedge-shaped buffer plate 36 is slidably mounted on the arc-shaped frame 38, a limiting block 17 is fixed on the wedge-shaped buffer plate 36, and a pushing spring 18 is mounted between the limiting block 17 and the arc-shaped frame 38.
In the process that unqualified bottles 2 fall to the conveying belt II14 through the falling hole 26, the bottles 2 push against the wedge-shaped buffer plate 36, the wedge-shaped buffer plate 36 slides relative to the arc-shaped frame 38 and pushes against the elastic deformation of the spring 18, the buffer effect of falling the bottles 2 is achieved, and the bottles 2 are guaranteed to stably fall to the conveying belt I8.
In summary, the fixed disk 7 is arranged to rotate by a certain angle, the sealing cover 32 moves down once to be in sealing connection with the bottle bodies 2, so that the detection assembly can detect the air tightness of the bottle bodies 2 on the fixed disk 7 one by one, and the detection efficiency of the air tightness detection of the bottle bodies 2 is greatly improved. The stepping driving mechanism can realize the effect of conveying the bottle bodies 2 by the conveying belt I8 through the transmission matching of the bevel gear I12 and the bevel gear II13 in the stepping mode, and simultaneously can drive the rotating disk 25 to drive the arc-shaped shifting plate 27 to step and shift the bottle bodies 2 to the fixed disk 7 for detection, so that the whole conveying process is orderly and efficient, and the detection effect of the bottle bodies 2 is greatly improved. In the invention, when the bottle bodies 2 with unqualified air tightness are positioned on the falling holes 26, the baffle 37 is moved away, so that the unqualified bottle bodies 2 fall to the conveying belt II14 for conveying, the unqualified bottle bodies 2 are intensively treated, and the bottle bodies 2 are ensured to stably fall under the buffering action of the wedge-shaped buffer plate 36 in the falling process of the bottle bodies 2.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (9)
1. A food quality rapid detection device comprises a support frame (1), wherein a conveying belt I (8) used for conveying bottles (2) is arranged on the support frame (1), and is characterized in that a fixed disc (7) is fixed on the support frame (1), a rotating disc (25) is installed in the center of the fixed disc (7) in a rotating manner, a plurality of arc-shaped shifting plates (27) for shifting the bottles (2) on the conveying belt I (8) to the fixed disc (7) are uniformly arranged on the rotating disc (25), a stepping driving mechanism for driving the rotating disc (25) to rotate in a stepping manner is arranged on the support frame (1), a lifting plate (5) is installed on the support frame (1) through the lifting mechanism, a detection assembly for detecting the air tightness of the bottles (2) is installed on the lifting plate (5), the detection assembly vertically corresponds to the arc-shaped shifting plates (27), a falling hole (26) is formed in the fixed disc (7) in a penetrating manner, the lower part of the falling hole (26) is provided with a conveying belt II (14), and the fixed disc (7) is provided with a baffle (37) corresponding to the falling hole (26) in a sliding way.
2. The food quality rapid detection device according to claim 1, wherein the stepping driving mechanism comprises a grooved wheel (24) coaxially fixed with the rotating disc (25), the supporting frame (1) is rotatably provided with a rotating wheel (10), the rotating wheel (10) is eccentrically fixed with a pin (23), the grooved wheel (24) is uniformly provided with a plurality of radial grooves (22), and one of the radial grooves (22) is selected to be in sliding fit with the pin (23).
3. The food quality rapid detection device according to claim 1, wherein the support frame (1) is provided with a motor III (11), and an output shaft of the motor III (11) is in transmission connection with the rotating wheel (10) through a belt pulley mechanism (9).
4. The food quality rapid detection device according to claim 3, wherein the output end of the conveyor belt I (8) is coaxially connected with a bevel gear II (13), the bevel gear II (13) is engaged with a bevel gear I (12), and the bevel gear I (12) is coaxially fixed with the output shaft of the motor III (11).
5. The food quality rapid detection device according to claim 1, wherein the lifting mechanism comprises a turntable (15) driven by a motor I (3) to rotate, a sliding block (19) matched with the support frame (1) in a vertical sliding manner is fixed on the lifting plate (5), a transmission rod (16) is hinged on the sliding block (19), and one end, far away from the sliding block (19), of the transmission rod (16) is eccentrically hinged on the turntable (15).
6. The food quality rapid detection device according to claim 1, wherein the detection assembly comprises a fixing sleeve (33) fixed on the lifting plate (5), the fixing sleeve (33) is provided with an elastic sealing compression assembly, an air pressure sensor (31) is installed in the fixing sleeve (33), and the lifting plate (5) is provided with a processor (4) electrically connected with the air pressure sensor (31).
7. The food quality rapid detection device according to claim 6, wherein the elastic sealing and compressing assembly comprises a guide sleeve (34) which is slidably sleeved on a fixing sleeve (33), a sealing cover (32) which is attached to the bottle neck of the bottle body (2) is installed at the bottom of the guide sleeve (34), a fixing block (28) is fixed on the side wall of the fixing sleeve (33), a guide rod (30) vertically penetrates through the fixing block (28), the lower end of the guide rod (30) is fixed with the guide sleeve (34), and a spring ring (29) is installed between the fixing block (28) and the guide sleeve (34).
8. The food quality rapid detection device according to claim 6, wherein a motor II (6) electrically connected with the processor (4) is fixed on the support frame (1), a driving gear (35) is drivingly connected to the motor II (6), a driven gear (21) is engaged and connected to the driving gear (35), a threaded column (39) is coaxially connected to the driven gear (21), a threaded sleeve (20) is threadedly sleeved on the threaded column (39), and the threaded sleeve (20) is fixedly connected to the baffle (37).
9. The food quality rapid detection device according to claim 1, wherein an arc frame (38) vertically corresponding to the falling hole (26) is fixed on the support frame (1), the arc frame (38) is located between the falling hole (26) and the conveyor belt II (14), a wedge-shaped buffer plate (36) is slidably mounted on the arc frame (38), a limiting block (17) is fixed on the wedge-shaped buffer plate (36), and a pushing spring (18) is mounted between the limiting block (17) and the arc frame (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032543.8A CN113731839A (en) | 2021-09-03 | 2021-09-03 | Food quality rapid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032543.8A CN113731839A (en) | 2021-09-03 | 2021-09-03 | Food quality rapid detection device |
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| CN113731839A true CN113731839A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111032543.8A Pending CN113731839A (en) | 2021-09-03 | 2021-09-03 | Food quality rapid detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264438A (en) * | 2021-12-06 | 2022-04-01 | 普瑞凯高分子材料(山东)有限公司 | Empty bottle leakage detection device for producing liquid detergent |
| CN114348369A (en) * | 2021-12-16 | 2022-04-15 | 西安理工大学 | Multi-type cup or bottle body sealing performance detection and transmission device |
| CN114701992A (en) * | 2022-03-24 | 2022-07-05 | 桂林漓峰医药用品有限责任公司 | Equipment for producing disinfection paste and preparation method |
| CN115193766A (en) * | 2022-09-13 | 2022-10-18 | 山东省食品药品检验研究院 | Medicine detects with rejecting mechanism |
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| CN115451837A (en) * | 2022-11-10 | 2022-12-09 | 诸城市顺德机械有限责任公司 | Size detection equipment for automobile pipe fitting |
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