CN109029875B - Crack detection device for glass wine bottle - Google Patents

Crack detection device for glass wine bottle Download PDF

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Publication number
CN109029875B
CN109029875B CN201810831032.4A CN201810831032A CN109029875B CN 109029875 B CN109029875 B CN 109029875B CN 201810831032 A CN201810831032 A CN 201810831032A CN 109029875 B CN109029875 B CN 109029875B
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China
Prior art keywords
conveying
glass wine
conveying line
star wheel
rotary
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CN201810831032.4A
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Chinese (zh)
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CN109029875A (en
Inventor
刘俊
徐波
张良安
徐冉
王彪
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Anhui Hiseed Robot Co ltd
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Anhui Hiseed Robot Co ltd
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Priority to CN201810831032.4A priority Critical patent/CN109029875B/en
Publication of CN109029875A publication Critical patent/CN109029875A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating 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
    • G01M3/32Investigating 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
    • G01M3/3236Investigating 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 by monitoring the interior space of the containers
    • G01M3/3272Investigating 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 by monitoring the interior space of the containers for verifying the internal pressure of closed containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting 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
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting 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
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting 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
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/02Screw or rotary spiral conveyors for articles
    • B65G33/04Screw or rotary spiral conveyors for articles conveyed between a single screw and guiding means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0072Sorting of glass

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The utility model provides a crack detection device of glass beverage bottle, includes first transfer chain and the second transfer chain that the interval set up, and spiral indexing mechanism sets up in one side of first transfer chain, and rotary conveying mechanism offsets between first transfer chain and second transfer chain, and spiral indexing mechanism is used for adjusting beverage bottle along with the motion beat of first transfer chain unanimous with rotary conveying mechanism's beat; the rotary conveying mechanism comprises a frame and a star wheel, the support plate is fixed on the frame, the support plate, the star wheel and the guard plate are coaxially arranged, the star wheel is positioned above the support plate, a plurality of conveying units are uniformly arranged on the star wheel along the circumferential direction, the second rotary motor drives the star wheel to continuously rotate, glass wine bottles enter the support plate from a first conveying line, and the star wheel drives the glass wine bottles to rotate onto a second conveying line; the rotation detection mechanism is arranged right above the rotation conveying mechanism and is used for detecting cracks of the glass wine bottle; the rejecting mechanism is arranged in the middle of the second conveying line and is used for rejecting glass wine bottles with cracks.

Description

Crack detection device for glass wine bottle
Technical Field
The invention belongs to the technical field of glass wine bottle detection equipment, and particularly relates to a crack detection device for a glass wine bottle.
Background
In the wine production, whether the glass wine bottle has cracks or not is required to be detected before canning, the glass wine bottle before canning is generally subjected to surface beautifying treatment such as glaze spraying, labeling and the like, the cracks cannot be directly observed through human eyes, in the modern industry, the glass wine bottle is sealed and blown by using an airtight detector, the air pressure is set in a proper range according to the thickness and the shape of the glass wine bottle, and otherwise, the glass wine bottle with the cracks is blown and exploded, and the glass is intact.
At present, wine production enterprises mainly adopt manual work to place glass wine bottles into an airtight detection machine, the airtight detection machine is operated to detect the glass wine bottles, when the glass wine bottles with cracks are blown and exploded, the glass wine bottles with cracks will make a large sound, the manual work works for a long time under the environment, hearing can be damaged, and meanwhile, the manual detection cost is high and the efficiency is low.
Disclosure of Invention
The invention aims at the technical problems and provides a crack detection device for a glass wine bottle, which can automatically detect whether the glass wine bottle has cracks or not and has high detection efficiency.
The technical scheme of the invention is as follows: the utility model provides a crack detection device of glass beverage bottle, includes first transfer chain, second transfer chain, spiral indexing mechanism, rotation conveying mechanism and rotation detection mechanism, and first transfer chain and second transfer chain interval are the straight line setting; the spiral indexing mechanism is arranged on one side of the first conveying line and comprises a first rotating motor and a spiral rod, the first rotating motor is arranged on the frame of the first conveying line, the first rotating motor drives the spiral rod to rotate, and the spiral indexing mechanism is used for adjusting the movement beat of the bottle along with the first conveying line to be consistent with the beat of the rotary conveying mechanism; the rotary conveying mechanism is biased between the first conveying line and the second conveying line, the rotary conveying mechanism comprises a frame, a supporting plate, a second rotary motor, a star wheel and a guard plate, the supporting plate is fixed on the frame, the supporting plate, the star wheel and the guard plate are coaxially arranged, the star wheel is located above the supporting plate, a plurality of conveying units are uniformly arranged on the star wheel along the circumferential direction, the guard plate is located on the outer side of the star wheel, gap detection between the guard plate and the conveying units can accommodate glass wine bottles, the second rotary motor is arranged on the frame, the second rotary motor drives the star wheel to continuously rotate, the guard plate is fixed on the frame, the upper surface of the supporting plate is flush with a conveying belt in the first conveying line and a conveying belt in the second conveying line, the output end of the first conveying line stretches into the lower part of the star wheel, and the input end of the second conveying line stretches into the lower part of the star wheel; the rotary detection mechanism is arranged right above the rotary conveying mechanism and comprises a turntable, a rotary air supply mechanism and a plurality of detection units, the turntable is fixedly connected with the output end of the second rotary motor, the rotary air supply mechanism is arranged at the center of the turntable, the number of the detection units is equal to that of the conveying units, and the detection units are arranged right above the conveying units; the rejecting mechanism is arranged in the middle of the second conveying line and is used for rejecting glass wine bottles with cracks.
Further, the conveying unit is a semicircular groove.
Further, the detection unit comprises an airtight detection machine and a vertical cylinder, the airtight detection machine and the vertical cylinder are supplied by the rotary air supply mechanism, the vertical cylinder is arranged on the upper end face of the turntable, and the airtight detection machine is arranged at the output end of the vertical cylinder; the end of the airtight detection machine is provided with a pressure monitoring feedback component, and the axis of the end of the airtight detection machine is collinear with the axis of the conveying unit.
Further, reject the mechanism and include horizontal cylinder, push pedal and waste product deposit the platform, waste product deposit the platform and horizontal cylinder sets up the both sides at the second transfer chain relatively, and horizontal cylinder fixes in the frame of second transfer chain, and the output at horizontal cylinder is installed to the push pedal.
Further, the upper end face of the guard plate is flush with the upper end face of the star wheel.
Further, the rotary air supply mechanism comprises an air supply upper end and an air supply lower end, and the air supply upper end and the air supply lower end can rotate relatively.
Further, the support plate is fan-shaped, and a leakage groove is formed below the gap between the star wheel and the guard plate.
The using method of the crack detection device of the glass wine bottle comprises the following steps: a. the glass wine bottle moves along with the first conveying line, the outer surface of the glass wine bottle contacts with the screw rod, and the glass wine is uniformly spaced after being regulated by the screw rod; b. the glass wine bottle enters a conveying unit of the star wheel, and a detecting unit positioned above the conveying unit detects the glass wine bottle; c. finishing detection before the glass wine bottle leaves the star wheel, and carrying out a second conveying line on the glass wine bottle; d. if the glass wine bottle has cracks, the rejecting mechanism rejects the glass wine bottle with the cracks, otherwise, the rejecting mechanism acts.
The invention has the beneficial effects that: the spiral conveying mechanism is arranged to convey the glass wine bottles on the first conveying line at equal intervals, and the rotary conveying mechanism is a continuous rotary mechanism which is different from the pulse rotary mechanism, so that the spiral conveying mechanism can ensure that the glass wine bottles accurately enter a conveying unit of the rotary conveying mechanism by controlling the intervals of the glass wine bottles and the conveying beats of the glass wine bottles; the device comprises a rotary air supply mechanism and a plurality of detection units, wherein the upper end and the lower end of air supply in the rotary air supply mechanism can rotate relatively, one end of an air pipe is connected to the lower end of the air supply, the other end of the air pipe is connected to a vertical air cylinder, so that the air supply efficiency is not affected by winding at two ends of the air pipe, the detection units start to detect the glass wine bottles after the glass wine bottles are conveyed by the conveying units of the star wheels, the glass wine bottles finish detection before leaving the star wheels, and a plurality of glass wine bottles can be detected in the process of rotating the star wheels.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic perspective view of a rotary conveying mechanism and a rotary detecting mechanism in the device of the present invention.
Fig. 3 is a schematic perspective view of another view of the rotary conveying mechanism and the rotary detecting mechanism in the device of the present invention.
Fig. 4 is a schematic view of a partial perspective structure of the support plate in the device of the present invention.
Fig. 5 is a schematic perspective view of a rotation detecting mechanism in the device of the present invention.
In the figure: 1. a first conveyor line; 2. a screw conveying mechanism; 21. a first rotating electric machine; 22. a screw rod; 3. a rotation detection mechanism; 31. a detection unit; 311. a vertical cylinder; 312. an airtight detecting machine; 32. a rotary air supply mechanism; 33. a turntable; 34. a rotating shaft; 4. a rotary conveying mechanism; 41. a frame; 42. mounting a transverse plate; 43. a second rotating electric machine; 44. a support plate; 45. a guard board; 46. star wheels; 5. a rejecting mechanism; 6. and a second conveying line.
Detailed Description
As shown in FIG. 1, the crack detection device for glass wine bottles comprises a first conveying line 1 and a second conveying line 6, wherein the first conveying line 1 and the second conveying line 6 are arranged in a straight line at a certain distance, a rotary conveying mechanism 4 is eccentrically arranged between the first conveying line 1 and the second conveying line 6, the rotary conveying mechanism 4 moves the glass wine bottles in the circumferential direction, a spiral conveying mechanism 2 is arranged on one side of the first conveying line 1, the spiral indexing mechanism 2 comprises a first rotary motor 21 and a spiral rod 22, the first rotary motor 21 is arranged on a frame of the first conveying line 1, the first rotary motor 21 drives the spiral rod 22 to rotate, the pitch of the spiral rod 22 is larger than the maximum diameter of a glass wine bottle body and smaller than twice the maximum diameter of the glass wine bottle body, the outer surface of the glass wine bottle is contacted with the spiral rod 22, and the glass wine bottle moves along with the first conveying line 1 at the equal distance.
The first conveying line 1 and the second conveying line 6 are synchronous belt type conveying lines, and the synchronous belt type conveying lines are suitable for conveying small-sized materials such as glass wine bottles and the like and are stable in conveying.
As shown in fig. 1 and 2, the rotary conveyor 4 includes a frame 41, a supporting plate 44, a second rotary motor 43, a star wheel 46 and a guard plate 45, the supporting plate 44 is mounted on the mounting cross plate 42, the mounting cross plate 42 is fixed on the frame 41, the supporting plate 44, the star wheel 46 and the guard plate 45 are coaxially arranged, the star wheel 6 is located above the supporting plate, a plurality of conveying units are uniformly arranged on the star wheel 46 along the circumferential direction, the guard plate 45 is located outside the star wheel 46, gap detection between the guard plate 45 and the conveying units can accommodate glass wine bottles, the second rotary motor 43 is mounted on the frame, the second rotary motor 43 drives the star wheel 46 to continuously rotate anticlockwise, the rotation mode of the star wheel 46 is different from that of a conventional pulse rotary conveying mechanism, the star wheel 44 is higher in continuous rotation conveying efficiency, the guard plate 45 is fixed on the frame 1, as shown in fig. 4, the upper surface of the supporting plate 46 is flush with a conveying belt in the first conveying line 1, the output end of the first conveying line 1 stretches into the lower side of the star wheel 6, the input end of the second conveying line 6 stretches into the lower side of the star wheel 44, and accordingly the glass wine bottle moves to the side of the first conveying line 1 before the output end of the conveying line 44 moves to the first conveying unit 44, and the glass bottle is leaked from the lower side of the supporting plate 46.
The screw rod 22 in the screw indexing mechanism 2 can control the moving speed of the glass wine bottle, the glass wine bottle moves to the tail end of the first conveying line 1, and the glass wine bottle is adjusted to completely enter the conveying unit of the star wheel 44, so that the glass wine bottle can enter the supporting plate 44 along with the star wheel 44, namely, the sector area corresponding to the guard plate 46, and the screw indexing mechanism 2 can adjust the moving beat of the glass wine bottle along with the first conveying line 1 to be consistent with the beat of the rotary conveying mechanism 4.
As shown in fig. 2 and 3, the rotation detecting mechanism 3 is disposed right above the rotation conveying mechanism 2, the rotation detecting mechanism 3 includes a turntable 33, a rotation air supply mechanism 32 and a plurality of detecting units 31, the turntable 33 is fixedly connected with a rotation shaft 34, the rotation shaft 34 is fixedly connected with an output end of a second rotating motor 43, thereby the second rotating motor 43 drives the turntable 33 and parts thereon to rotate, the rotation detecting mechanism 3 and the rotation conveying mechanism 2 synchronously move, the rotation air supply mechanism 32 is mounted at the center of the turntable 33, the number of the detecting units 31 is equal to that of the conveying units, the detecting units 31 are located right above the conveying units, and the detecting units 31 detect the conveying units located right below the rotation detecting units.
As shown in fig. 1, a rejecting mechanism 5 is disposed in the middle of the second conveyor line 1, and the rejecting mechanism 5 rejects glass wine bottles having cracks.
As shown in fig. 2 and 3, the conveying unit of the star wheel 44 is a semicircular groove, and the semicircular groove can be better attached to the outer surface of the glass wine bottle, so that the glass wine bottle is not easy to incline in the vertical direction in the process of rotating along with the star wheel 44.
As shown in fig. 5, the detecting unit 31 includes an airtight detecting machine 312 and a vertical cylinder 311, the airtight detecting machine 312 and the vertical cylinder 311 are supplied with air by the rotary air supply mechanism 32, the vertical cylinder 311 is mounted on the upper end surface of the turntable 33, and the airtight detecting machine 312 is mounted on the output end of the vertical cylinder 311; the end of the airtight detection machine 312 is provided with a pressure monitoring feedback component, the axis of the end of the airtight detection machine 312 is collinear with the axis of the conveying unit, the vertical cylinder 311 drives the airtight detection machine 312 to vertically move, the end of the airtight detection machine 312 stretches into the bottle mouth of the glass wine bottle to seal the glass wine bottle, the bottle is blown, the blowing pressure is between 0.1 and 0.2MPa, the blowing time lasts for 3s, in the blowing process, if the glass wine bottle has tiny cracks, the glass wine bottle can be blown and exploded or under the condition that the cracks are larger, the wine bottle can generate air leakage, in combination, the air pressure in the wine bottle can be reduced no matter what state, and the pressure at the end of the airtight detection machine 312 is monitored. The feedback component can detect the pressure in the bottle, if the pressure is reduced, the glass wine bottle is a wine bottle with cracks, and the control system controls the rejecting mechanism to reject.
As shown in fig. 1, the rejecting mechanism 5 includes a horizontal cylinder, a push plate and a waste storage table, the waste storage table and the horizontal cylinder are relatively arranged at two sides of the second conveying line 6, the horizontal cylinder is fixed on a frame of the second conveying line 6, the push plate is mounted at an output end of the horizontal cylinder, and for glass wine bottles with cracks as a detection result, the horizontal cylinder drives the push plate to stretch out to push the glass wine bottles onto the waste storage table.
In order to make the glass wine bottle move more stably along with the star wheel 44, the upper end surface of the guard plate 45 is flush with the upper end surface of the star wheel 44, the guard plate 45 is flush with the height of the contact surface of the star wheel 44 and the glass wine bottle body respectively, and the glass wine bottle is not easy to incline.
As shown in fig. 5, the rotary air supply mechanism 32 includes an upper air supply end and a lower air supply end, which are rotatable with respect to each other, and one end of the air pipe is connected to the lower air supply end, and the other end of the air pipe is connected to the vertical cylinder, thereby ensuring that the two ends of the air pipe are not wound to affect the air supply efficiency.
The supporting plate 46 is in a sector shape, the guard plate 45 is in an annular shape, and the central angles of the supporting plate 46 and the guard plate 45 are approximately coincident, so that the glass wine bottle can not fall down in the process of moving along with the rotary conveying mechanism 4.
The support plate 46 is provided with a leakage groove below the gap between the star wheel 46 and the guard plate 45, and small fragments can leak from the leakage groove when the wine bottle is cracked and blown and exploded.
The action process of the device comprises the following steps: a. the glass wine bottle moves along with the first conveying line, the outer surface of the glass wine bottle contacts with the screw rod, and the glass wine is uniformly spaced after being regulated by the screw rod; b. the glass wine bottle enters a conveying unit of the star wheel, and a detecting unit positioned above the conveying unit detects the glass wine bottle; c. finishing detection before the glass wine bottle leaves the star wheel, and carrying out a second conveying line on the glass wine bottle; d. if the glass wine bottle has cracks, the rejecting mechanism rejects the glass wine bottle with the cracks, otherwise, the rejecting mechanism acts.
The second rotating motor 43 drives the star wheel 46 to rotate continuously, unlike the traditional pulse rotation, in this embodiment, the star wheel 46 has 12 conveying units in total, the number of conveying units corresponding to the guard plate 45 is 6, the detection time of blowing is 3s, the rotation speed of the star wheel 46 can be known to be one turn every 6 seconds, and by adopting the device, 12 glass wine bottles can be detected in the process of one turn of the star wheel 46, and the detection efficiency is 2 per second; compared with the traditional pulse type detection efficiency, the method has the advantage that the efficiency is improved by 6 times.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the invention are adopted, all within the scope of the invention.

Claims (5)

1. The crack detection device for the glass wine bottle is characterized by comprising a first conveying line and a second conveying line, wherein the first conveying line and the second conveying line are arranged at a certain distance and in a straight line; spiral indexing mechanism: the spiral indexing mechanism is arranged on one side of the first conveying line and comprises a first rotating motor and a spiral rod, the first rotating motor is arranged on a frame of the first conveying line, the first rotating motor drives the spiral rod to rotate, and the spiral indexing mechanism is used for adjusting the movement beat of the bottle along with the first conveying line to be consistent with the beat of the rotary conveying mechanism; and a rotary conveying mechanism: the rotary conveying mechanism is biased between the first conveying line and the second conveying line, the rotary conveying mechanism comprises a frame, a supporting plate, a second rotary motor, a star wheel and a guard plate, the supporting plate is fixed on the frame, the supporting plate, the star wheel and the guard plate are coaxially arranged, the star wheel is located above the supporting plate, a plurality of conveying units are uniformly arranged on the star wheel along the circumferential direction, the guard plate is located on the outer side of the star wheel, gap detection between the guard plate and the conveying units can accommodate glass wine bottles, the second rotary motor is arranged on the frame, the second rotary motor drives the star wheel to continuously rotate, the guard plate is fixed on the frame, the upper surface of the supporting plate is flush with conveying belts in the first conveying line and conveying belts in the second conveying line, the output end of the first conveying line stretches into the lower part of the star wheel, and the input end of the second conveying line stretches into the lower part of the star wheel;
Rotation detection mechanism: the rotary detection mechanism is arranged right above the rotary conveying mechanism and comprises a turntable, a rotary air supply mechanism and a plurality of detection units, the turntable is fixedly connected with the output end of the second rotary motor, the rotary air supply mechanism is arranged at the center of the turntable, the number of the detection units is equal to that of the conveying units, and the detection units are arranged right above the conveying units;
And a rejecting mechanism: the removing mechanism is arranged in the middle of the second conveying line and is used for removing the glass wine bottles with cracks; the rejecting mechanism comprises a horizontal cylinder, a push plate and a waste storage table, the waste storage table and the horizontal cylinder are oppositely arranged at two sides of the second conveying line, the horizontal cylinder is fixed on a rack of the second conveying line 6, the push plate is arranged at the output end of the horizontal cylinder, and for glass wine bottles with cracks as detection results, the horizontal cylinder drives the push plate to extend out to push the glass wine bottles to the waste storage table;
The rotary air supply mechanism supplies air to the airtight detection machine and the vertical air cylinder, the vertical air cylinder is arranged on the upper end face of the turntable, and the airtight detection machine is arranged at the output end of the vertical air cylinder; the end of the airtight detection machine is provided with a pressure monitoring feedback component, the axis of the end of the airtight detection machine is collinear with the axis of the conveying unit, and the rotary air supply mechanism comprises an air supply upper end and an air supply lower end which can rotate relatively.
2. The crack detection device for glass wine bottles as claimed in claim 1 wherein said conveying unit is a semicircular groove.
3. The crack detection device for glass wine bottles according to claim 1, wherein the rejecting mechanism comprises a horizontal cylinder, a push plate and a waste storage table, the waste storage table and the horizontal cylinder are oppositely arranged on two sides of the second conveying line, the horizontal cylinder is fixed on a frame of the second conveying line, and the push plate is arranged at an output end of the horizontal cylinder.
4. The crack detection device for glass wine bottles according to claim 1, wherein the upper end surface of the guard plate is flush with the upper end surface of the star wheel.
5. The method of using a crack detection device for glass wine bottles as claimed in any one of claims 1 to 4 comprising the steps of:
A. The glass wine bottle moves along with the first conveying line, the outer surface of the glass wine bottle contacts with the screw rod, and the glass wine is uniformly spaced after being regulated by the screw rod;
B. the glass wine bottle enters a conveying unit of the star wheel, and a detecting unit positioned above the conveying unit detects the glass wine bottle;
C. finishing detection before the glass wine bottle leaves the star wheel, and carrying out a second conveying line on the glass wine bottle;
D. If the glass wine bottle has cracks, the rejecting mechanism rejects the glass wine bottle with the cracks, otherwise, the rejecting mechanism acts.
CN201810831032.4A 2018-07-26 2018-07-26 Crack detection device for glass wine bottle Active CN109029875B (en)

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Application Number Priority Date Filing Date Title
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CN109029875B true CN109029875B (en) 2024-06-25

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CN118083510B (en) * 2024-04-23 2024-07-16 四川省丹丹郫县豆瓣集团股份有限公司 Bottled thick broad-bean sauce goes out product spot-checking device

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