CN112337824A - Detection device for air leakage of puffed food packaging bag - Google Patents
Detection device for air leakage of puffed food packaging bag Download PDFInfo
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- CN112337824A CN112337824A CN202011222020.5A CN202011222020A CN112337824A CN 112337824 A CN112337824 A CN 112337824A CN 202011222020 A CN202011222020 A CN 202011222020A CN 112337824 A CN112337824 A CN 112337824A
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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
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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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a detection device for detecting air leakage of a puffed food packaging bag, which comprises a detection box, the detection box is internally provided with a detection cavity with an upward opening, the left side and the right side in the detection cavity are provided with two detection plates in a sliding way, the two detection plates are symmetrically distributed in a left-right way by taking the center of the detection cavity as a symmetric center, and the two detection plates are internally provided with a worm cavity with an opening facing one end of the center of the detection cavity. Thereby avoiding the illegal traders from aerating the food, further improving the safety of the food, and in the detection process, food can be weighed, so that the condition that the food is not uniformly packed during packing is avoided.
Description
Technical Field
The invention relates to the field of package inspection equipment, in particular to a detection device for air leakage of a puffed food packaging bag.
Background
At present, when people detect the package of puffed food, people often need to artificially detect the air leakage of food bags, but in the detection process, the situation that people cannot detect the air leakage of the food bags generally occurs, some illegal merchants can reprocess the air-leaked food for sale, and when the weight of the food is packaged, the artificial weighing and packaging are needed, so that the working efficiency is lower.
Disclosure of Invention
In order to solve the problems, the detection device for detecting the air leakage of the puffed food packaging bag comprises a detection box, a detection cavity with an upward opening is arranged in the detection box, two detection plates are arranged on the left side and the right side of the detection cavity in a sliding mode, the two detection plates are symmetrically distributed in the left-right mode by taking the center of the detection cavity as a symmetry center, a worm cavity with an opening facing one end of the center of the detection cavity is arranged in the two detection plates, three touch wheels are rotatably arranged in the worm cavity, a connecting plate is fixedly arranged at one end, away from the center of the detection cavity, of each detection plate, a sliding cavity is arranged at one end, away from the detection cavity, of each connecting plate in a sliding mode, the sliding cavity is located in the detection box, and a reset spring is wound at one end, close to the center of the, one end of the reset spring close to the detection plate is fixedly connected to the detection plate, one end of the reset spring far away from the detection plate is fixedly connected to the inner wall of the detection chamber, one end of the connecting plate far away from the center of the detection chamber is fixedly provided with a sliding rod which is connected in the sliding chamber in a sliding manner, the lower end of the detection chamber is communicated with a drop chamber, the drop chamber is connected with a sliding rail chamber, the sliding rail chamber is provided with a sliding plate in a sliding manner, the upper end of the sliding plate is fixedly connected to the lower end of the sliding rod, the lower side of the sliding plate is rotatably provided with a driving pulley, the right end of the drop chamber is communicated with a collection chamber, the right side of the driving pulley is rotatably provided with a driven pulley, a rotating rod is fixedly arranged on the driven pulley, the rear end of the rotating rod is rotatably connected, a weighing body is rotatably arranged in the collecting cavity, a weighing cavity with an upward opening is arranged in the weighing body, the inner wall of the lower side of the weighing cavity inclines downwards to the right, the weighing body is positioned at the lower side of the driven belt wheel, a supporting plate is fixedly arranged at the lower end of the weighing body, a rotating shaft is arranged on the supporting plate in a penetrating and rotating manner, supporting rods are fixedly arranged at the front end and the rear end of the rotating shaft, a spring box is slidably arranged at the lower end of the supporting rod, a spring cavity with an upward opening is arranged in the spring box, a compression spring is fixedly arranged on the inner wall of the lower side of the spring cavity, the upper end of the compression spring is fixedly connected to the lower end of the supporting rod, the lower end of the spring box is fixedly connected to the inner wall of the lower side of the collecting cavity, an air pump is fixedly, the left end of the dropping cavity is communicated with a movable cavity, a pressing plate is arranged in the movable cavity in a sliding mode, a cutter is fixedly arranged at the lower end of the pressing plate, a filter plate is fixedly arranged in the movable cavity, the filter plate is positioned on the lower side of the pressing plate, the left end of the movable cavity is communicated with a placement cavity, the right end of the movable cavity is communicated with a screw cavity, the inner wall of the lower side of the screw cavity is flush with the upper end face of the filter plate, a push plate is arranged in the screw cavity in a sliding mode, when the device starts to work, a packaging bag filled with puffed food is placed between the two detection plates through the detection cavity, the packaging bag is driven to move downwards through the rotation of the touch wheel, and when the packaging bag is intact, the detection plates drive the connecting plate to move towards the direction far away from the center of the detection cavity, and further drive the reset spring to, the sliding plate slides along the sliding rail cavity, the puffed food falls on the transmission belt, the transmission belt is driven to rotate through a driving belt wheel, the packaging bag is moved into the weighing cavity, the supporting rod is compressed along the spring cavity when the weight in the weighing cavity is increased, the compression spring is compressed, the lower end of the supporting plate is abutted against the abutting block, the air pump is started, the moving rod is driven to move upwards, the weighing body is inclined leftwards, the food in the weighing cavity is moved into the conveying cavity, the detection plate cannot drive the connecting plate to move after the packaging bag leaks, the sliding plate does not slide, the leaked food slides into the movable cavity through the sliding plate, and the pressing plate is driven to move downwards through a hydraulic device, and then make the cutter accomplishes the cutting to the wrapping bag, and then makes inside puffed food drop extremely the filter plate downside, and then pass through the push pedal pushes the sack of packing usefulness extremely settle the intracavity.
Preferably, the detection plate is fixedly provided with an auxiliary motor, the lower end of the auxiliary motor is provided with a screw shaft in a power mode, the screw shaft is fixedly provided with three worms, one ends of the three worms close to the center of the detection cavity are meshed with worm wheels, the front ends of the worm wheels are fixedly provided with connecting shafts, and the front ends of the connecting shafts are fixedly connected to the contact wheels.
Preferably, a main motor is fixedly arranged in the detection box, a rotating shaft is arranged at the right end of the main motor in a power mode, a rotating wheel is fixedly arranged on the rotating shaft, and the rotating wheel is rotatably connected in the transportation cavity.
Preferably, the left end of the main motor is provided with a transmission shaft, the left end of the transmission shaft is fixedly provided with a driving bevel gear, the upper end of the driving bevel gear is engaged with a driven bevel gear, the upper end of the driven bevel gear is fixedly provided with a tooth spindle, the upper end of the tooth spindle is fixedly provided with a driving tooth, the front end of the driving tooth is engaged with a driven tooth, the front end of the driven tooth is fixedly provided with a connecting rod, and the front end of the connecting rod is fixedly connected to the driving belt wheel.
Preferably, the power shaft is arranged at the upper end of the main motor, a face gear is fixedly arranged at the upper end of the power shaft, a helical gear is meshed at the upper end of the face gear, a threaded sleeve is fixedly arranged on the helical gear, a screw rod is arranged at the left end of the threaded sleeve in a threaded manner, the left end of the screw rod is fixedly connected to the push plate, and the threaded sleeve is rotatably connected to the inside of the screw rod cavity.
Preferably, the lower end of the movable cavity is fixedly provided with a hydraulic pump, the upper side of the hydraulic pump is provided with a telescopic rod in a sliding manner, the front end of the telescopic rod is fixedly connected to the rear end face of the pressing plate, and the telescopic rod is connected to the filter plate in a sliding manner.
The invention has the beneficial effects that: the invention can realize the sealing detection of the packaging bag of the puffed food, avoids the artificial sealing detection of the puffed food, avoids the waste of manpower, can directly crush the food with poor sealing in the detection process, further avoids the illegal business from inflating the food, further improves the safety of the food, can weigh the food in the detection process, and avoids the occurrence of the condition of uneven boxing caused by the artificial boxing.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view showing the overall structure of a device for detecting air leakage in a puffed food package according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a detection device for detecting air leakage of a puffed food packaging bag, which comprises a detection box 11, wherein a detection cavity 12 with an upward opening is arranged in the detection box 11, two detection plates 16 are arranged in the detection cavity 12 in a sliding manner at the left side and the right side, the two detection plates 16 are symmetrically distributed at the left side and the right side by taking the center of the detection cavity 12 as the center of symmetry, a worm cavity 17 with an opening facing to one end of the center of the detection cavity 12 is arranged in the two detection plates 16, three touch wheels 13 are rotationally arranged in the worm cavity 17, a connecting plate 53 is fixedly arranged at one end of the detection plate 16 far away from the center of the detection cavity 12, a sliding cavity 50 is arranged at one end of the connecting plate 53 far away from the detection cavity 12 in a sliding manner, the sliding cavity 50 is positioned in the detection box 11, a return spring 52 is wound at one end of the connecting plate 53 close to the center of the detection cavity 12, the end, far away from the detection plate 16, of the return spring 52 is fixedly connected to the inner wall of the detection cavity 12, the end, far away from the center of the detection cavity 12, of the connecting plate 53 is fixedly provided with a sliding rod 51, the sliding rod 51 is slidably connected in the sliding cavity 50, the lower end of the detection cavity 12 is communicated with a falling cavity 72, the falling cavity 72 is internally connected with a sliding rail cavity 19, the sliding rail cavity 19 is slidably provided with a sliding plate 49, the upper end of the sliding plate 49 is fixedly connected to the lower end of the sliding rod 51, the lower side of the sliding plate 49 is rotatably provided with a driving pulley 33, the right end of the falling cavity 72 is communicated with a collection cavity 23, the right side of the driving pulley 33 is rotatably provided with a driven pulley 21, the driven pulley 21 is fixedly provided with a rotating rod 22, the rear end of the rotating rod 22 is rotatably connected to the inner wall at the rear side of the, a weighing body 25 is rotatably arranged in the collecting cavity 23, a weighing cavity 24 with an upward opening is arranged in the weighing body 25, the inner wall of the lower side of the weighing cavity 24 inclines downwards towards the right, the weighing body 25 is positioned at the lower side of the driven belt wheel 21, a supporting plate 27 is fixedly arranged at the lower end of the weighing body 25, a rotating shaft 26 is arranged on the supporting plate 27 in a penetrating and rotating manner, supporting rods 61 are fixedly arranged at the front end and the rear end of the rotating shaft 26, a spring box 60 is arranged at the lower end of the supporting rod 61 in a sliding manner, a spring cavity 62 with an upward opening is arranged in the spring box 60, a compression spring 63 is fixedly arranged on the inner wall of the lower side of the spring cavity 62, the upper end of the compression spring 63 is fixedly connected to the lower end of the supporting rod 61, the lower end of the spring box 60 is fixedly connected to, the device is characterized in that a moving cavity 57 with an upward opening is arranged in the moving rod 58, a contact block 54 is arranged at the upper end of the moving cavity 57 in a sliding manner, a moving cavity 48 is arranged at the left end of the falling cavity 72 in a communicating manner, a pressing plate 47 is arranged in the moving cavity 48 in a sliding manner, a cutter 46 is fixedly arranged at the lower end of the pressing plate 47, a filter plate 43 is fixedly arranged in the moving cavity 48, the filter plate 43 is positioned at the lower side of the pressing plate 47, a settling cavity 44 is arranged at the left end of the moving cavity 48 in a communicating manner, a screw cavity 39 is arranged at the right end of the moving cavity 48 in a communicating manner, the inner wall of the lower side of the screw cavity 39 is flush with the upper end face of the filter plate 43, a push plate 40 is arranged in the screw cavity 39 in a sliding manner, when the device starts to work, a packaging bag filled with puffed food is placed between the two detection plates, the detection plate 16 drives the connecting plate 53 to move in a direction away from the center of the detection cavity 12, so as to drive the return spring 52 to compress, further drive the sliding rod 51 to slide in the sliding cavity 50, further cause the sliding plate 49 to slide along the sliding rail cavity 19, further cause the puffed food to fall on the transmission belt 20, further drive the transmission belt 20 to rotate through the driving pulley 33, further move the packaging bag into the weighing cavity 24, further cause the supporting rod 61 to compress along the spring cavity 62 when the weight in the weighing cavity 24 increases, further cause the compression spring 63 to compress, further cause the lower end of the supporting plate 27 to abut against the abutting block 54, further start the air pump 59, further drive the moving rod 58 to move upwards, further cause the weighing body 25 to incline to the left, further cause the food in the weighing cavity 24 to move into the transportation cavity 29, after air leaks from the packaging bag, the detection plate 16 cannot drive the connecting plate 53 to move, the sliding plate 49 does not slide, air-leaked food slides into the movable cavity 48 through the sliding plate 49, the pressing plate 47 is driven to move downwards through a hydraulic device, the cutter 46 is used for cutting the packaging bag, the puffed food inside the packaging bag falls to the lower side of the filter plate 43, and the packaging bag is pushed into the placement cavity 44 through the push plate 40.
Advantageously, a secondary motor 14 is fixedly arranged on the detection plate 16, a screw shaft 15 is dynamically arranged at the lower end of the secondary motor 14, three worms 66 are fixedly arranged on the screw shaft 15, one ends of the three worms 66 close to the center of the detection cavity 12 are engaged with a worm wheel 67, a connecting shaft 18 is fixedly arranged at the front end of the worm wheel 67, and the front end of the connecting shaft 18 is fixedly connected to the touch wheel 13.
Advantageously, a main motor 31 is fixedly arranged in the detection box 11, a rotating shaft 30 is arranged at the right end of the main motor 31 in a power mode, a rotating wheel 28 is fixedly arranged on the rotating shaft 30, and the rotating wheel 28 is rotatably connected in the transportation cavity 29.
Beneficially, the left end of the main motor 31 is provided with a transmission shaft 34, the left end of the transmission shaft 34 is fixedly provided with a driving bevel gear 35, the upper end of the driving bevel gear 35 is engaged with a driven bevel gear 36, the upper end of the driven bevel gear 36 is fixedly provided with a tooth spindle 37, the upper end of the tooth spindle 37 is fixedly provided with a driving tooth 64, the front end of the driving tooth 64 is engaged with a driven tooth 65, the front end of the driven tooth 65 is fixedly provided with a connecting rod 38, and the front end of the connecting rod 38 is fixedly connected to the driving pulley 33.
Beneficially, the power shaft 32 is arranged at the upper end of the main motor 31, the face gear 68 is fixedly arranged at the upper end of the power shaft 32, the helical gear 69 is arranged at the upper end of the face gear 68 in a meshed manner, the helical gear 69 is fixedly provided with the threaded sleeve 70, the left end of the threaded sleeve 70 is provided with the screw rod 71 in a threaded manner, the left end of the screw rod 71 is fixedly connected to the push plate 40, and the threaded sleeve 70 is rotatably connected in the screw rod cavity 39.
Advantageously, a hydraulic pump 42 is fixedly arranged at the lower end of the movable cavity 48, a telescopic rod 45 is slidably arranged on the upper side of the hydraulic pump 42, the front end of the telescopic rod 45 is fixedly connected to the rear end face of the pressure plate 47, and the telescopic rod 45 is slidably connected to the filter plate 43.
The following will describe in detail the use steps of a detection device for detecting the air leakage of an extruded food packaging bag with reference to fig. 1 to 5:
initially, the return spring 52 is in a normally extended state, the sliding plate 49 is located in the middle of the drop chamber 72, the telescopic rod 45 is in an extended state, and the moving rod 58 is in a retracted state;
when the detection device works, a packaging bag filled with puffed food is placed between the two detection plates 16 through the detection cavity 12, so that the auxiliary motor 14 is started, the screw shaft 15 is driven to rotate, the worm 66 is driven to rotate, the worm gear 67 is driven to rotate, the connecting shaft 18 is driven to rotate, the touch wheel 13 is driven to rotate, the puffed food between the two detection plates 16 is driven to move downwards, when the packaging bag is complete, the detection plates 16 drive the connecting plate 53 to move towards one end away from the center of the detection cavity 12, the reset spring 52 is driven to compress, the sliding rod 51 is driven to slide in the sliding cavity 50, the sliding plate 49 is driven to slide on the sliding rail cavity 19, and the completely packaged bag drops onto the transmission belt 20, then the main motor 31 is started to drive the transmission shaft 34 to rotate, and further drive the driving bevel gear 35 to rotate, and further drive the driven bevel gear 36 to rotate, and further drive the tooth spindle 37 to rotate, and further drive the driving tooth 64 to rotate, and further drive the driven tooth 65 to rotate, and further drive the connecting rod 38 to rotate, and further drive the driving pulley 33 to rotate, and further drive the driving belt 20 to rotate, and further drive the driven pulley 21 to rotate, so that the package at the upper end of the driving belt 20 moves along with the driving belt 20 into the collection cavity 23, and further drops into the weighing cavity 24, and further the supporting rod 61 presses against the compression spring 63 along with the increase of the weight in the weighing cavity 24, so that the weighing body 25 and the supporting plate 27 move downwards, and further when the lower end of the moving cavity 57 is at the upper end of the abutting block 54, then the air pump 59 is started to drive the moving rod 58 to move upwards, and further the contact block 54 is driven to move upwards, and further the support plate 27 is pushed to incline to the left, and further the weighing cavity 24 is driven to incline to the left, and further the packaging bag in the weighing cavity 24 is poured onto the rotating wheel 28, and further the rotating shaft 30 is started, and further the rotating wheel 28 is driven to rotate, and further the food at the upper end of the rotating wheel 28 is conveyed out of the detection box 11, when the packaging bag is not completed, the detection plate 16 cannot drive the connecting plate 53 to move, and further the sliding plate 49 cannot move, and further the broken packaging bag slides into the movable cavity 48 through the sliding plate 49, and further falls onto the upper end of the filter plate 43, and further the hydraulic pump 42 is started, and further the telescopic rod 45 is driven to contract, and further the pressing plate 47 is driven to descend, and then the cutter 46 is driven to descend, so as to break the packaging bag, so that the food inside the packaging bag falls to the lower side of the movable cavity 48 through the filter plate 43, and then the main motor 31 is started, so as to drive the power shaft 32 to rotate, further drive the face gear 68 to rotate, further drive the bevel gear 69 to rotate, further drive the screw sleeve 70 to rotate, further drive the screw rod 71 to extend leftwards, further drive the push plate 40 to move leftwards, and further drive the packaging bag on the filter plate 43 to move to the arrangement cavity 44 for storage.
The invention has the beneficial effects that: the invention can realize the sealing detection of the packaging bag of the puffed food, avoids the artificial sealing detection of the puffed food, avoids the waste of manpower, can directly crush the food with poor sealing in the detection process, further avoids the illegal business from inflating the food, further improves the safety of the food, can weigh the food in the detection process, and avoids the occurrence of the condition of uneven boxing caused by the artificial boxing.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a detection apparatus for be used for puffed food wrapping bag gas leakage, includes detection case, its characterized in that: a detection chamber with an upward opening is arranged in the detection box, two detection plates are arranged in the detection chamber in a sliding manner on the left side and the right side, the two detection plates are distributed in a bilateral symmetry manner by taking the center of the detection chamber as a symmetry center, worm chambers with openings facing one ends of the center of the detection chamber are arranged in the two detection plates, three touch wheels are arranged in the worm chambers in a rotating manner, one ends of the detection plates far away from the center of the detection chamber are fixedly provided with connecting plates, one ends of the connecting plates far away from the detection chamber are provided with sliding chambers in a sliding manner, the sliding chambers are positioned in the detection box, one ends of the connecting plates near the center of the detection chamber are wound with return springs, one ends of the return springs near the detection plates are fixedly connected to the detection plates, one ends of the return springs far away from the detection plates are fixedly connected to the inner, the slide bar is connected in the slide cavity in a sliding manner, the lower end of the detection cavity is communicated with a drop cavity, the drop cavity is internally connected with a slide rail cavity, the slide rail cavity is provided with a slide plate in a sliding manner, the upper end of the slide plate is fixedly connected with the lower end of the slide bar, the lower side of the slide plate is provided with a driving belt wheel in a rotating manner, the right end of the drop cavity is communicated with a collection cavity, the right side of the driving belt wheel is provided with a driven belt wheel in a rotating manner, a rotating rod is fixedly arranged on the driven belt wheel, the rear end of the rotating rod is connected on the inner wall of the rear side of the collection cavity in a rotating manner, a driving belt is connected between the driven belt wheel and the driving belt wheel, a weighing body is arranged in the collection cavity in a rotating manner, a weighing cavity with an opening facing upwards, the support plate is provided with a rotating shaft in a penetrating and rotating manner, the front end and the rear end of the rotating shaft are fixedly provided with support rods, the lower end of each support rod is provided with a spring box in a sliding manner, a spring cavity with an upward opening is arranged in the spring box, a compression spring is fixedly arranged on the inner wall of the lower side of the spring cavity, the upper end of the compression spring is fixedly connected with the lower end of the support rod, the lower end of the spring box is fixedly connected with the inner wall of the lower side of the collecting cavity, the right side of the spring box is fixedly provided with an air pump, the upper side of the air pump is provided with a moving rod in a sliding manner, a moving cavity with an upward opening is arranged in the moving rod, the upper end of the moving cavity is provided with a touch block in a sliding manner, the left end of the dropping cavity is communicated with a movable, the right end of the movable cavity is communicated with a screw cavity, the inner wall of the lower side of the screw cavity is flush with the upper end face of the filter plate, and a push plate is arranged in the screw cavity in a sliding mode.
2. The apparatus for detecting the air leakage of the puffed food package bag according to claim 1, wherein: the detection device is characterized in that an auxiliary motor is fixedly arranged on the detection plate, a screw shaft is arranged at the lower end of the auxiliary motor in a power mode, three worms are fixedly arranged on the screw shaft, worm wheels are meshed at one ends, close to the center of the detection cavity, of the three worms, a connecting shaft is fixedly arranged at the front end of each worm wheel, and the front end of each connecting shaft is fixedly connected to the corresponding touch wheel.
3. The apparatus for detecting the air leakage of the puffed food package bag according to claim 1, wherein: the detection box is internally and fixedly provided with a main motor, the right end of the main motor is provided with a rotating shaft in a power mode, the rotating shaft is fixedly provided with a rotating wheel, and the rotating wheel is rotatably connected in the transportation cavity.
4. The apparatus for detecting the air leakage of the puffed food package bag according to claim 1, wherein: the left end of the main motor is provided with a transmission shaft in a power mode, a driving bevel gear is fixedly arranged at the left end of the transmission shaft, a driven bevel gear is meshed with the upper end of the driving bevel gear, a tooth mandrel is fixedly arranged at the upper end of the driven bevel gear, driving teeth are fixedly arranged at the upper end of the tooth mandrel, driven teeth are meshed with the front end of the driving teeth, a connecting rod is fixedly arranged at the front end of the driven teeth, and the front end of the connecting rod is fixedly connected to the driving belt wheel.
5. The apparatus for detecting the air leakage of the puffed food package bag according to claim 1, wherein: the power of the upper end of the main motor is provided with a power shaft, a face gear is fixedly arranged at the upper end of the power shaft, a helical gear is meshed at the upper end of the face gear, a threaded sleeve is fixedly arranged on the helical gear, a screw rod is arranged at the left end of the threaded sleeve in a threaded manner, the left end of the screw rod is fixedly connected to the push plate, and the threaded sleeve is rotatably connected to the inside of the screw rod cavity.
6. The apparatus for detecting the air leakage of the puffed food package bag according to claim 1, wherein: the movable filter plate is characterized in that a hydraulic pump is fixedly arranged at the lower end of the movable cavity, a telescopic rod is slidably arranged on the upper side of the hydraulic pump, the front end of the telescopic rod is fixedly connected to the rear end face of the pressing plate, and the telescopic rod is slidably connected to the filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222020.5A CN112337824A (en) | 2020-11-05 | 2020-11-05 | Detection device for air leakage of puffed food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011222020.5A CN112337824A (en) | 2020-11-05 | 2020-11-05 | Detection device for air leakage of puffed food packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112337824A true CN112337824A (en) | 2021-02-09 |
Family
ID=74429891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011222020.5A Withdrawn CN112337824A (en) | 2020-11-05 | 2020-11-05 | Detection device for air leakage of puffed food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112337824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800059A (en) * | 2021-08-26 | 2021-12-17 | 莫传旭 | Automatic packaging equipment for puffed food |
| CN114370981A (en) * | 2022-01-07 | 2022-04-19 | 王震 | Intelligent food packaging equipment capable of detecting air leakage of puffed food package |
-
2020
- 2020-11-05 CN CN202011222020.5A patent/CN112337824A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800059A (en) * | 2021-08-26 | 2021-12-17 | 莫传旭 | Automatic packaging equipment for puffed food |
| CN113800059B (en) * | 2021-08-26 | 2022-11-22 | 济南国强机械设备有限公司 | Automatic packaging equipment for puffed food |
| CN114370981A (en) * | 2022-01-07 | 2022-04-19 | 王震 | Intelligent food packaging equipment capable of detecting air leakage of puffed food package |
| CN114370981B (en) * | 2022-01-07 | 2023-08-01 | 沂水县米老爹食品有限公司 | Intelligent food packaging equipment capable of detecting whether puffed food packages leak gas |
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Application publication date: 20210209 |
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| WW01 | Invention patent application withdrawn after publication |