CN109513625A - A kind of detection device and detection method for food packaging leakproofness - Google Patents
A kind of detection device and detection method for food packaging leakproofness Download PDFInfo
- Publication number
- CN109513625A CN109513625A CN201811555219.2A CN201811555219A CN109513625A CN 109513625 A CN109513625 A CN 109513625A CN 201811555219 A CN201811555219 A CN 201811555219A CN 109513625 A CN109513625 A CN 109513625A
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- Prior art keywords
- detection
- food packaging
- slide unit
- telescopic
- slide plate
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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
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
-
- 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
- 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
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- Examining Or Testing Airtightness (AREA)
Abstract
The present invention discloses a kind of detection device and detection method for food packaging leakproofness, including monitor station, the upper end outer surface of the monitor station is fixedly installed with containment envelope, the containment envelope is internally provided with sensing chamber, the front end middle position of the containment envelope is equipped with conveying mechanism, the monitor station is internally provided with two groups of collecting boxs, the bottom outer surface corner location of the monitor station is mounted on scroll wheel, one side surface of the containment envelope is equipped with air compressor, the upper end outer surface middle position of the containment envelope is fixedly installed with cylinder, the bottom end of the cylinder is equipped with Telescopic-cylinder bar, and Telescopic-cylinder bar is located on the inner wall of containment envelope；The present invention is easy to remove, convenient for carrying out conveying detection to food packaging, can be carried out effectively classifications, convenient for post-processing, greatly improves working efficiency, it can be ensured that detect the air-tightness of seal closure, detection it is more accurate and easy to operate, it is practical.
Description
Technical field
The invention belongs to Food Packaging technology fields, and in particular to arrive a kind of detection device, more particularly one kind is used for
The detection device and detection method of food packaging leakproofness.
Background technique
Detection device is a kind of device for being detected to the air-tightness of food packaging, is mainly used in major food
The technical fields such as company's food packaging, with food-safe continuous attention, device for detecting sealability is in structure and function
Preferable improvement has been obtained, application is quite extensive, but existing detection device is during use there is also certain deficiency,
Qualification can not be sorted out well with underproof packaging, make troubles for post-processing, reduce working efficiency, phase
Letter future will be further improved, to meet different demands when using；
There are certain drawbacks in existing detection device, be not easy to the mobile detection dress of staff during use
It sets, conveying detection automatically enough can not be carried out to food packaging, can not effectively carry out classification processing, post-processing compares
It is cumbersome, working efficiency is reduced, can not preferably ensure to detect the air-tightness of seal closure, and can not slide well to detection
Plate carries out effective limit and fixes, and influences testing result.
Summary of the invention
In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of inspections for food packaging leakproofness
Device and detection method are surveyed, by being provided with conveying mechanism, conveying mechanism includes detection slide plate and carries slide unit, can be fine
Food packaging to be detected is delivered to sensing chamber, it is more convenient, detection seal closure by air compressor injection air with
Increase pressure, to detect to food packaging air-tightness, while firm plate is placed in carrying slide unit two sides, and postive stop baffle with
It is tangent to carry slide unit, can effectively prevent detection slide plate from generating relative movement on carrying slide unit, the two combines, have compared with
The effect of good limit and fixation, the setting of sealing ring can ensure to detect the air-tightness of seal closure, so that detection is more smart
It is quasi-；By being provided with collecting box, rotary valve controller rotation rotary valve can be controlled, drives circular card board to open, underproof food
Packaging is dropped into collecting box by through-hole to be collected, so that qualification be sorted out with underproof food, is convenient for the later period
Processing, effectively raises the working efficiency of staff, practical.
The purpose of the present invention can be achieved through the following technical solutions:
The upper end outer surface of a kind of detection device for food packaging leakproofness, including monitor station, the monitor station is solid
Dingan County is equipped with containment envelope, and the containment envelope is internally provided with sensing chamber, the front end middle position peace of the containment envelope
Equipped with conveying mechanism, the monitor station is internally provided with two groups of collecting boxs, the bottom outer surface corner location of the monitor station
It is mounted on scroll wheel, a side surface of the containment envelope is equipped with air compressor, the upper end appearance of the containment envelope
Face middle position is fixedly installed with cylinder, and the bottom end of the cylinder is equipped with Telescopic-cylinder bar, and Telescopic-cylinder bar is located at protection
On the inner wall of outer cover, the other end of the Telescopic-cylinder bar is connected with detection seal closure, is equipped with pressure on the detection seal closure
Force snesor, Telescopic-cylinder bar centre two sides are equipped with firm plate, and the inside corner location of the sensing chamber is equipped with place
Box is managed, the cylinder is connected with floor push by conducting wire；
The conveying mechanism includes detection slide plate and carrying slide unit, and detects slide plate and be arranged in parallel with carrying slide unit, described
The bottom end two sides of detection slide plate are respectively arranged with No.1 sliding block and No. two sliding blocks, and the upper end outer surface of the detection slide plate offers
Groove is equipped with sealing ring on the groove inner wall, is equipped with driver immediately below the carrying slide unit, the driver
Connecting wire is connected between two sides and the two sides for detecting slide plate, it is sliding that the upper end two sides of the carrying slide unit offer No.1 respectively
Slot and No. two sliding slots, close to one end of sensing chamber through through-hole is offered, the side of the through-hole is equipped with the carrying slide unit
Postive stop baffle, the postive stop baffle and carrying slide unit are tangent, and the another side middle position of the postive stop baffle is equipped with rotary valve
Controller；
The bosom position of the handle box is provided with CPU processing chip, and the side of the CPU processing chip is provided with
The other side of signal acquisition unit, the CPU processing chip is provided with signal transmitter unit.
As a further solution of the present invention: the output end of the controller and the input terminal of air compressor and driver
It is electrically connected, the controller is electrically connected each other with pressure sensor and handle box；
Wherein, the input terminal of output end Yu CPU the processing chip of the signal acquisition unit is electrically connected, at the CPU
The input terminal of the output end and signal transmitter unit of managing chip is electrically connected.
As a further solution of the present invention: the containment envelope is equipped with controller far from the side of air compressor,
And display screen and control button are installed on controller.
As a further solution of the present invention: the detection slide plate passes through No.1 sliding block, No. two sliding blocks, No.1 sliding slot and two
Number sliding slot slides on carrying slide unit；
Wherein, the No.1 sliding block mutually agrees with No.1 sliding slot, and No. two sliding blocks mutually agree with No. two sliding slots.
As a further solution of the present invention: the circular card board is mounted on detection slide plate by rotary valve, the through-hole
Diameter be slightly larger than circular card board diameter.
As a further solution of the present invention: the detection seal closure is moved up and down by Telescopic-cylinder bar, described firm
The quantity of plate is two groups, and the shape of described two groups firm plates is L-type, and it is symmetrically disposed on Telescopic-cylinder bar two sides interposition
It sets.
A kind of detection method of the detection device for food packaging leakproofness, the specific steps of the detection method are such as
Under:
Step 1: food packaging to be detected is placed on detection slide plate, then controls driver fortune by controller
Row, detection slide plate cooperation No.1 sliding block, No. two sliding blocks, No.1 sliding slot and No. two sliding slots slide into sensing chamber on carrying slide unit；
Step 2: staff controls cylinder by floor push and runs, and drives the elongation of Telescopic-cylinder bar, detects seal closure
Abutting sealing ring is moved down, firm plate is placed in carrying slide unit two sides；
Step 3: by air compressor, into detection seal closure, injection air increases detection sealing internal mask pressure, so as to
The hermetic seal of food packaging to be detected is detected, when detecting that air-tightness is unqualified, then transfers the signal to the processing
Box carries out processing and shows, and controls rotary valve controller rotation rotary valve, and underproof food packaging drops into collecting box by through-hole
It is interior.
Beneficial effects of the present invention:
1, by being provided with conveying mechanism, wherein conveying mechanism includes detection slide plate and carrying slide unit, and detection slide plate is logical
Cross No.1 sliding block, No. two sliding blocks, No.1 sliding slot and No. two sliding slots cooperate slide on carrying slide unit two-by-two, so as to good
Food packaging to be detected is delivered to sensing chamber, more convenient, detection seal closure injects air by air compressor to increase
Pressurization is strong, and to detect to food packaging air-tightness, while firm plate is placed in carrying slide unit two sides, and postive stop baffle with hold
It is tangent to carry slide unit, can effectively prevent detection slide plate from generating relative movement on carrying slide unit, the two combines, and has preferable
Limit and fixation effect, the setting of sealing ring can ensure detect seal closure air-tightness so that detection it is more accurate.
2, by being provided with collecting box, when detecting that food packaging is unqualified, handle box can be good at collecting the letter
Number, and be transmitted to controller and shown, while controlling rotary valve controller rotation rotary valve, drive circular card board to open, it is unqualified
Food packaging dropped into collecting box and be collected by through-hole, to qualification be sorted out with underproof food, just
In post-processing, the working efficiency of staff is effectively raised, it is practical.
3, entire detection device is easy to remove, convenient for carrying out conveying detection to food packaging, effectively carries out classification processing,
Greatly improve working efficiency, detection it is more accurate and easy to operate, it is practical.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of overall structure diagram of the detection device for food packaging leakproofness of the present invention.
Fig. 2 is a kind of side view of the detection device for food packaging leakproofness of the present invention.
Fig. 3 is the structural schematic diagram of conveying mechanism in a kind of detection device for food packaging leakproofness of the present invention.
Fig. 4 is the top view of collecting box in a kind of detection device for food packaging leakproofness of the present invention.
Fig. 5 is the top view that slide plate is detected in a kind of detection device for food packaging leakproofness of the present invention.
Fig. 6 is the internal structure chart of handle box in a kind of detection device for food packaging leakproofness of the present invention.
1, monitor station in figure；2, containment envelope；201, sensing chamber；3, conveying mechanism；301, slide plate is detected；3011, No.1
Sliding block；3012, No. two sliding blocks；3013, groove；3014, sealing ring；3015, rotary valve；3016, circular card board；302, carrying is slided
Platform；3021, No.1 sliding slot；3022, No. two sliding slots；3023, through-hole；4, collecting box；5, scroll wheel；6, air compressor；7, it controls
Device processed；8, cylinder；801, floor push；9, Telescopic-cylinder bar；10, seal closure is detected；11, pressure sensor；12, plate is consolidated；
13, driver；14, connecting wire；15, postive stop baffle；16, rotary valve controller；17, handle box；1701, signal acquisition unit；
1702, CPU handles chip；1703, signal transmitter unit.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs. 1-2, a kind of detection device for food packaging leakproofness, including monitor station 1, the monitor station 1
Upper end outer surface be fixedly installed with containment envelope 2, the containment envelope 2 is internally provided with sensing chamber 201, outside the protection
The front end middle position of cover 2 is equipped with conveying mechanism 3, and the monitor station 1 is internally provided with two groups of collecting boxs 4, being capable of pairing
Lattice are sorted out with underproof food, are convenient for post-processing, effectively raise the working efficiency of staff, practicability
By force, the bottom outer surface corner location of the monitor station 1 is mounted on scroll wheel 5, is convenient for staff's motion detection device, compared with
To be convenient, a side surface of the containment envelope 2 is equipped with air compressor 6, among the upper end outer surface of the containment envelope 2
Position is fixedly installed with cylinder 8, and the bottom end of the cylinder 8 is equipped with Telescopic-cylinder bar 9, can free extension, drive detection it is close
Sealing cover 10 detects food packaging, and Telescopic-cylinder bar 9 is located on the inner wall of containment envelope 2, the Telescopic-cylinder bar 9
The other end is connected with detection seal closure 10, is equipped with pressure sensor 11, the Telescopic-cylinder bar 9 on the detection seal closure 10
Intermediate two sides are equipped with firm plate 12, and the inside corner location of the sensing chamber 201 is equipped with handle box 17, and the cylinder 8 is logical
It crosses conducting wire and is connected with floor push 801；
As in Figure 3-5, the conveying mechanism 3 include detection slide plate 301 and carrying slide unit 302, and detect slide plate 301 with
Carrying slide unit 302 is arranged in parallel, and the bottom end two sides of the detection slide plate 301 are respectively arranged with No.1 sliding block 3011 and No. two sliding blocks
3012, the upper end outer surface of the detection slide plate 301 opens up fluted 3013, is equipped with sealing ring on 3013 inner wall of groove
3014, it can be ensured that the air-tightness of seal closure is detected, so that detection is more accurate, the underface peace of the carrying slide unit 302
Equipped with driver 13, it can be slided on carrying slide unit 302 for detection slide plate 301 and motive power is provided, state the two sides of driver 13
Connecting wire 14 is connected between the two sides of detection slide plate 301, the upper end two sides of the carrying slide unit 302 offer one respectively
Number sliding slot 3021 and No. two sliding slots 3022, the carrying slide unit 302 is close to one end of sensing chamber 201 through offering through-hole
3023, the side of the through-hole 3023 is equipped with postive stop baffle 15, and the postive stop baffle 15 and carrying slide unit 302 are tangent, can
Effectively prevent detection slide plate 301 from generating relative movement on carrying slide unit 302, while firm plate 12 is placed in carrying slide unit 302
Two sides, the two combine, and have the function of preferably limiting and fixing, the another side middle position peace of the postive stop baffle 15
Equipped with rotary valve controller 16；
As shown in fig. 6, the bosom position of the handle box 17 is provided with CPU processing chip 1702, the CPU processing
The side of chip 1702 is provided with signal acquisition unit 1701, and the other side of the CPU processing chip 1702 is provided with signal hair
Penetrate unit 1703.
As a further solution of the present invention: the output end of the controller 7 and air compressor 6 and driver 13 it is defeated
Enter end to be electrically connected, the controller 7 is electrically connected each other with pressure sensor 11 and handle box 17, can control rotary valve control
Device 16 rotates rotary valve 3015, to open circular card board 3016；
Wherein, the input terminal of output end Yu CPU the processing chip 1702 of the signal acquisition unit 1701 is electrically connected, institute
The input terminal of the output end and signal transmitter unit 1703 of stating CPU processing chip 1702 is electrically connected.
As a further solution of the present invention: the containment envelope 2 is equipped with controller far from the side of air compressor 6
7, and display screen and control button are installed on controller 7.
As a further solution of the present invention: the detection slide plate 301 by 3011, No. two sliding blocks 3012 of No.1 sliding block,
No.1 sliding slot 3021 slides on carrying slide unit 302 with No. two sliding slots 3022, convenient for food packaging to be detected is transported to inspection
It surveys in room 201 and is detected；
Wherein, the No.1 sliding block 3011 agrees with 3021 phase of No.1 sliding slot, No. two sliding blocks 3012 and No. two sliding slots
3022 phases are agreed with.
As a further solution of the present invention: the circular card board 3016 is mounted on detection slide plate 301 by rotary valve 3015
On, the diameter of the through-hole 3023 is slightly larger than the diameter of circular card board 3016.
As a further solution of the present invention: the detection seal closure 10 is moved up and down by Telescopic-cylinder bar 9, described steady
The quantity of solid plate 12 is two groups, and the shape of described two groups firm plates 12 is L-type, and it is symmetrically disposed on 9 liang of Telescopic-cylinder bar
Side middle position.
A kind of detection method of the detection device for food packaging leakproofness, the specific steps of the detection method are such as
Under:
Step 1: food packaging to be detected is placed on detection slide plate 301, then passes through the control driving of controller 7
Device 13 is run, and detection slide plate 301 cooperates 3011, No. two sliding blocks 3012 of No.1 sliding block, No.1 sliding slot 3021 and No. two sliding slots 3022
Sensing chamber 201 is slid on carrying slide unit 302；
Step 2: staff controls cylinder 8 by floor push 801 and runs, and Telescopic-cylinder bar 9 is driven to extend, detection
Seal closure 10, which moves down, is close to sealing ring 3014, and firm plate 12 is placed in carrying 302 two sides of slide unit；
Step 3: by air compressor 6, into detection seal closure 10, injection air increases pressure in detection seal closure 10,
To be detected to the hermetic seal of food packaging to be detected, when detecting that air-tightness is unqualified, then transfer the signal to the
Handle box 17 carries out processing and shows, and controls rotary valve controller 16 and rotate rotary valve 3015, and underproof food packaging passes through through-hole
3023 drop into collecting box 4.
A kind of detection device for food packaging leakproofness, at work, firstly, food packaging to be detected is placed
Onto detection slide plate, driver operation is then controlled by controller, under the action of driver, detection slide plate cooperation No.1 is sliding
Block, No. two sliding blocks, No.1 sliding slot and No. two sliding slots can be good at sliding into sensing chamber on carrying slide unit, wherein anti-
Shield outer cover can be good at that extraneous factor is avoided to have an impact to indoor detection is detected, secondly, staff is opened by foot-operated
Control cylinder operation is closed, in the presence of cylinder, Telescopic-cylinder bar can be good at extending, so that detection seal closure moves down
To being close to sealing ring, while firm plate is placed in carrying slide unit two sides, and postive stop baffle with to carry slide unit tangent, can effectively prevent
Only detection slide plate generates relative movement on carrying slide unit, and the two combines, and has the function of preferably limiting and fixing, sealing
The setting of circle can ensure to detect the air-tightness of seal closure, so that detection is more accurate, finally, passing through air compressor to inspection
It surveys injection air in seal closure and increases detection sealing internal mask pressure, to be examined to the hermetic seal of food packaging to be detected
It surveys, when detecting that air-tightness is unqualified, handle box can be good at collecting the signal, and be handled at chip by CPU
Reason, and be transmitted to controller and shown, while controlling rotary valve controller rotation rotary valve, drive circular card board to open, it is unqualified
Food packaging dropped into collecting box and be collected by through-hole, to qualification be sorted out with underproof food, just
In post-processing, the working efficiency of staff is effectively raised, it is practical, wherein pressure sensor can be right in real time
Pressure value in detection seal closure is detected, and the setting of scroll wheel can be convenient for the mobile detection device of staff, more
It is convenient.
The present invention includes detection slide plate and carrying slide unit by being provided with conveying mechanism, conveying mechanism, and detection slide plate is logical
Cross No.1 sliding block, No. two sliding blocks, No.1 sliding slot and No. two sliding slots cooperate slide on carrying slide unit two-by-two, so as to good
Food packaging to be detected is delivered to sensing chamber, more convenient, detection seal closure injects air by air compressor to increase
Pressurization is strong, and to detect to food packaging air-tightness, while firm plate is placed in carrying slide unit two sides, and postive stop baffle with hold
It is tangent to carry slide unit, can effectively prevent detection slide plate from generating relative movement on carrying slide unit, the two combines, and has preferable
Limit and fixation effect, the setting of sealing ring can ensure detect seal closure air-tightness so that detection it is more accurate；
By being provided with collecting box, when detecting that food packaging is unqualified, handle box can be good at collecting the signal, and be transmitted to
Controller is shown, while controlling rotary valve controller rotation rotary valve, drives circular card board to open, underproof food packaging is logical
It crosses through-hole and drops into collecting box and be collected, so that qualification be sorted out with underproof food, convenient for post-processing, have
The working efficiency for improving staff of effect, it is practical；Entire detection device is easy to remove, convenient for carrying out to food packaging
Conveying detection, effectively carries out classification processing, greatly improves working efficiency, detection it is more accurate and easy to operate, it is practical
Property is strong, and entire detection device is easy to remove, convenient for carrying out conveying detection to food packaging, effectively carries out classification processing, significantly
Raising working efficiency, detection it is more accurate, it is practical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (7)
1. a kind of detection device for food packaging leakproofness, which is characterized in that including monitor station (1), the monitor station (1)
Upper end outer surface be fixedly installed with containment envelope (2), being internally provided with sensing chamber (201) for the containment envelope (2) is described
The front end middle position of containment envelope (2) is equipped with conveying mechanism (3), and the monitor station (1) is internally provided with two groups of collections
The bottom outer surface corner location of case (4), the monitor station (1) is mounted on scroll wheel (5), and the one of the containment envelope (2)
Side surface is equipped with air compressor (6), and the upper end outer surface middle position of the containment envelope (2) is fixedly installed with cylinder
(8), the bottom end of the cylinder (8) is equipped with Telescopic-cylinder bar (9), and Telescopic-cylinder bar (9) is located at the inner wall of containment envelope (2)
On, the other end of the Telescopic-cylinder bar (9) is connected with detection seal closure (10), is equipped with pressure on the detection seal closure (10)
Force snesor (11), the intermediate two sides of the Telescopic-cylinder bar (9) are equipped with firm plate (12), the inside of the sensing chamber (201)
Corner location is equipped with handle box (17), and the cylinder (8) is connected with floor push (801) by conducting wire；
The conveying mechanism (3) includes detection slide plate (301) and carrying slide unit (302), and detects slide plate (301) and carrying slide unit
(302) it is arranged in parallel, the bottom end two sides of detection slide plate (301) are respectively arranged with No.1 sliding block (3011) and No. two sliding blocks
(3012), the upper end outer surface of detection slide plate (301) opens up fluted (3013), installs on groove (3013) inner wall
Have sealing ring (3014), is equipped with driver (13) immediately below the carrying slide unit (302), the two sides of the driver (13)
It is connected with connecting wire (14) between the two sides of detection slide plate (301), the upper end two sides of carrying slide unit (302) are opened respectively
Equipped with No.1 sliding slot (3021) and No. two sliding slots (3022), carrying slide unit (302) is run through close to the one end of sensing chamber (201)
Offer through-hole (3023), the side of the through-hole (3023) is equipped with postive stop baffle (15), the postive stop baffle (15) with hold
Load slide unit (302) is tangent, and the another side middle position of the postive stop baffle (15) is equipped with rotary valve controller (16)；
The bosom position of the handle box (17) is provided with CPU processing chip (1702), and the CPU handles chip (1702)
Side be provided with signal acquisition unit (1701), it is single that the other side of CPU processing chip (1702) is provided with signal transmitting
First (1703).
2. a kind of detection device for food packaging leakproofness according to claim 1, which is characterized in that the control
The input terminal of the output end of device (7) and air compressor (6) and driver (13) is electrically connected, the controller (7) and pressure
Sensor (11) and handle box (17) are electrically connected each other；
Wherein, the input terminal of output end Yu the CPU processing chip (1702) of the signal acquisition unit (1701) is electrically connected, institute
The input terminal of the output end and signal transmitter unit (1703) of stating CPU processing chip (1702) is electrically connected.
3. a kind of detection device for food packaging leakproofness according to claim 1, which is characterized in that the protection
Outer cover (2) is equipped with controller (7) far from the side of air compressor (6), and display screen and control are equipped on controller (7)
Button.
4. a kind of detection device for food packaging leakproofness according to claim 1, which is characterized in that the detection
Slide plate (301) is being held by No.1 sliding block (3011), No. two sliding blocks (3012), No.1 sliding slot (3021) with No. two sliding slots (3022)
It carries and is slided on slide unit (302)；
Wherein, the No.1 sliding block (3011) is mutually agreed with No.1 sliding slot (3021), No. two sliding blocks (3012) and No. two cunnings
Slot (3022) mutually agrees with.
5. a kind of detection device for food packaging leakproofness according to claim 1, which is characterized in that the circle
Snap-gauge (3016) is mounted in detection slide plate (301) by rotary valve (3015), and the diameter of the through-hole (3023) is slightly larger than circle
The diameter of snap-gauge (3016).
6. a kind of detection device for food packaging leakproofness according to claim 1, which is characterized in that the detection
Seal closure (10) is moved up and down by Telescopic-cylinder bar (9), and the quantity of the firm plate (12) is two groups, described two groups firm plates
(12) shape is L-type, and it is symmetrically disposed on Telescopic-cylinder bar (9) two sides middle position.
7. a kind of detection method of the detection device for food packaging leakproofness, which is characterized in that the detection method
Specific step is as follows:
Step 1: food packaging to be detected is placed into detection slide plate (301), then passes through controller (7) control driving
Device (13) operation, detection slide plate (301) cooperate No.1 sliding block (3011), No. two sliding blocks (3012), No.1 sliding slot (3021) and two
Number sliding slot (3022) slides into sensing chamber (201) in carrying slide unit (302)；
Step 2: staff drives Telescopic-cylinder bar (9) elongation, inspection by floor push (801) control cylinder (8) operation
It surveys seal closure (10) and moves down and be close to sealing ring (3014), firm plate (12) are placed in carrying slide unit (302) two sides；
Step 3: by air compressor (6), into detection seal closure (10), injection air increases detection seal closure (10) internal pressure
Power when detecting that air-tightness is unqualified, then transmits the signal to detect to the hermetic seal of food packaging to be detected
Processing is carried out to handle box (17) to show, and controls rotary valve controller (16) rotation rotary valve (3015), underproof food packaging
It is dropped into collecting box (4) by through-hole (3023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555219.2A CN109513625B (en) | 2018-12-19 | 2018-12-19 | Detection device and detection method for food packaging tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811555219.2A CN109513625B (en) | 2018-12-19 | 2018-12-19 | Detection device and detection method for food packaging tightness |
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| CN110508506A (en) * | 2019-09-04 | 2019-11-29 | 朱姗姗 | A kind of facial mask processing automatic leakage detecting device |
| CN110861282A (en) * | 2019-11-21 | 2020-03-06 | 衡阳市鸿康纸塑容器包装有限公司 | Intelligent double-color blow molding machine for garbage can processing |
| CN110987973A (en) * | 2019-11-01 | 2020-04-10 | 陕西众策网络科技发展有限公司 | X-ray product quality detection device |
| CN111056084A (en) * | 2019-12-20 | 2020-04-24 | 苏州市美益添生物科技有限公司 | Conveying equipment for detecting air tightness of food package and working method thereof |
| CN111413039A (en) * | 2020-05-13 | 2020-07-14 | 广东新盟食品有限公司 | Food package sealing performance detection method and detection equipment thereof |
| CN112326157A (en) * | 2020-10-30 | 2021-02-05 | 刘占峰 | Negative pressure type air tightness detection device for food packaging |
| CN112452813A (en) * | 2021-01-19 | 2021-03-09 | 成都亦灿耕文化传媒有限公司 | Equipment for testing air tightness of sealed food package |
| CN114247660A (en) * | 2022-03-02 | 2022-03-29 | 武汉飞恩微电子有限公司 | Automatic detection equipment for air tightness of sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110508506A (en) * | 2019-09-04 | 2019-11-29 | 朱姗姗 | A kind of facial mask processing automatic leakage detecting device |
| CN110987973A (en) * | 2019-11-01 | 2020-04-10 | 陕西众策网络科技发展有限公司 | X-ray product quality detection device |
| CN110861282A (en) * | 2019-11-21 | 2020-03-06 | 衡阳市鸿康纸塑容器包装有限公司 | Intelligent double-color blow molding machine for garbage can processing |
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| CN111056084A (en) * | 2019-12-20 | 2020-04-24 | 苏州市美益添生物科技有限公司 | Conveying equipment for detecting air tightness of food package and working method thereof |
| CN111413039A (en) * | 2020-05-13 | 2020-07-14 | 广东新盟食品有限公司 | Food package sealing performance detection method and detection equipment thereof |
| CN111413039B (en) * | 2020-05-13 | 2021-08-13 | 广东新盟食品有限公司 | Food package sealing performance detection method and detection equipment thereof |
| CN112326157A (en) * | 2020-10-30 | 2021-02-05 | 刘占峰 | Negative pressure type air tightness detection device for food packaging |
| CN112452813A (en) * | 2021-01-19 | 2021-03-09 | 成都亦灿耕文化传媒有限公司 | Equipment for testing air tightness of sealed food package |
| CN114247660A (en) * | 2022-03-02 | 2022-03-29 | 武汉飞恩微电子有限公司 | Automatic detection equipment for air tightness of sensor |
| CN114247660B (en) * | 2022-03-02 | 2022-06-10 | 武汉飞恩微电子有限公司 | Automatic detection equipment for air tightness of sensor |
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| CN109513625B (en) | 2020-10-20 |
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