CN105258853B - A kind of gas flushing pouch air leakage detection system - Google Patents
A kind of gas flushing pouch air leakage detection system Download PDFInfo
- Publication number
- CN105258853B CN105258853B CN201510814726.3A CN201510814726A CN105258853B CN 105258853 B CN105258853 B CN 105258853B CN 201510814726 A CN201510814726 A CN 201510814726A CN 105258853 B CN105258853 B CN 105258853B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- rotation
- bracket
- lifting
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to packing machinery technologies, disclose a kind of gas flushing pouch air leakage detection system；In order to solve the problems, such as automatic detection gas leakage, following technical scheme is proposed.It is characterized in that: pushing motor (7) is fixedly connected with rotation push frame (13)；The both ends of drive roll (9), the both ends of passive roller (10), transition roller (11) both ends, respectively with rotation push frame (13) rotation connection；Lifting shaft (5), coaxially with transition roller (11), body portion is through within transition roller (11), is slidably connected with transition roller (11)；Push belt (12) is wrapped in the outside of aforementioned three rollers and forms the triangle of closure；Press mechanism is fixedly connected with rack (1)；Resilient intermediate pressure means and rotation frame (13) elasticity in press mechanism support connection.Beneficial effect is: can quickly check in an automated manner learn packaging bag whether gas leakage.
Description
Technical field
The present invention relates to packing machinery technologies, more particularly to a kind of gas flushing pouch air leakage detection system.
Background technique
The product of plant produced is needed to be packed into packaging bag and be sealed, then such as food or the daily chemical products of particulate matter shape
Puting and packing, storage and it is sent to market.
Delicatessen needs are packed in the case where sterile.In order to be in food or other products in packaging bag
Germ-free condition, or for other purposes, need to realize inside and outside packaging bag gas-insulated.In recent years, it is led in packing technique
Domain, it is a large amount of to use a kind of new packing methods, it may be assumed that in finished product packing bag, inside product is not only housed, also filled with gas or
Aseptic gas, so that packaging bag is rendered as outside bulging.
Above-mentioned new packing method, also referred to as gas flush packaging method.It, in the production line, may though new method is good
Have certain probability occur because seal it is bad due to lead to packaging bag gas leakage the case where；The packaging bag of gas leakage shows as bulging degree not
It is enough, or etat lacunaire is presented.
In order to come out the packaging bag of gas leakage is fastidious, can only be tested at present by artificial mode, and lack automation
Detection method, crux is: packaging bag is used for quickly detecting, it is difficult to examine if any slight gas leakage with the method for automation
Out, difficult very big.
Summary of the invention
In the prior art, gas flushing pouch whether there is gas leakage, can not carry out automatic detection；It is above-mentioned in order to solve
Technical problem, the invention proposes following technical schemes.
A kind of gas flushing pouch air leakage detection system, comprising: rack, the conveying device containing conveyer belt, and automation control
Circuit processed；
It include: upper unit and height detecting device；
The upper unit is located at the top of conveyer belt；Upper unit includes: lifting device, rotates pushing equipment, with
And press mechanism；
The lifting device includes: the active screw body of the screw rod containing active, the passive-type screw rod containing passive screw rod
Mechanism realizes the synchronous belt component of passive screw rod and active screw rod synchronous rotary, in the passive screw rod rotation of active screw rod on work
Rise the lifting shaft assembly and lifting device bracket of decline；The lifting shaft assembly includes: lifting shaft, the first lifting nut
Part and the second lifting nut part；The internal screw thread of first lifting nut part and the external screw thread dimensional fits of active screw rod, actively
The body portion of screw rod and the first lifting nut part are rotatablely connected；The internal screw thread of second lifting nut part and the external screw thread of passive screw rod
Dimensional fits, the body portion of passive screw rod and the second lifting nut part are rotatablely connected；One end of lifting shaft and the first lifting nut part
It is fixedly connected；The other end of lifting shaft is fixedly connected with the second lifting nut part；
The rotation pushing equipment includes: pushing motor, pushes transmission parts, drive roll, passive roller, transition rolling
Cylinder, push belt, and rotation push frame；Pushing motor is fixedly connected with rotation push frame；It is the both ends of drive roll, passive
The both ends of roller, transition roller both ends, respectively connect with rotation push frame member；Drive roll, passive roller, with
And transition roller, the axial connecting line of three rollers is triangular in shape, and push belt is wrapped in the outside of aforementioned three rollers and formation
The triangle of closure；The lifting shaft, coaxial with transition roller, body portion is through within transition roller, is rolled with transition
Cylinder rotation connection；
Pushing motor is sequentially connected by push transmission parts and drive roll；
The press mechanism includes resilient intermediate pressure means；Press mechanism is fixedly connected with rack；Bullet in press mechanism
Property press member and rotation push frame elastic support connection；
The terminals of height detecting device are electrically connected with automation control circuit.
The further method includes:
The rack includes working plate；
The first lifting nut part and the second lifting nut part are in rectangle；
The lifting device bracket includes: two elevator chambers and a handwheel being vertically arranged；Elevator chamber is in rectangular column
The shape of body, each elevator chamber include top；The bottom end of elevator chamber is fixedly connected with working plate；Two elevator chambers,
Its inner wall is in rectangle；The first lifting nut part is located inside an elevator chamber, rectangular shape and place liter
The inner wall rectangular shape for dropping case coincide and dimensional fits, is to slide up and down to connect with place elevator chamber；Second lifting
Nut piece is located inside another elevator chamber, and the inner wall rectangular shape of rectangular shape and place elevator chamber coincide and ruler
Very little cooperation is to slide up and down to connect with place elevator chamber；
The avoiding structure to move up and down for lifting shaft is opened up on elevator chamber；The lower end of active screw rod and the lower part of elevator chamber turn
The lower end and working plate of dynamic connection or active screw rod are rotatablely connected；The passive lower end of screw rod and the lower rotational of elevator chamber
Connection, or lower end and the working plate rotation connection of passive screw rod；
The synchronous belt component includes: synchronous belt and two synchronizing wheels；Two synchronizing wheels respectively with two screw rods
It is fixedly connected, synchronous belt and two synchronizing wheel transmission connections；Two screw rods above-mentioned refer to active screw rod and passive screw rod；
The upper end of passive screw rod and the top of elevator chamber are rotatablely connected；The top of active screw rod is pierced by the top of elevator chamber
Portion is fixedly connected with the hand wheel；The rotation connection of the top of active screw rod and elevator chamber；
Retaining mechanism is equipped between active screw rod and elevator chamber, alternatively, being equipped with locking machine between passive screw rod and elevator chamber
Structure.
The further method includes:
The press mechanism includes: pushing bracket, nut part, screw element and lower pressing spring；
Nut part is fixedly connected with bracket is pushed；Screw element is spun in nut part；Lower pressing spring, inside be installed with
Screw element, the upper end and nut part elasticity support connection, and lower end and rotation push frame elastic support connection；
Pushing bracket is fixedly connected with the rack or the rack includes working plate, pushes bracket and institute
The working plate stated is fixedly connected.
The further method includes:
The press mechanism includes: pushing bracket, nut part, the screw element equipped with fixing structure, and pushing
Spring；
Pushing bracket is fixedly connected with the rack or the rack includes working plate, pushes bracket and institute
The working plate stated is fixedly connected；
Nut part is fixedly connected with bracket is pushed；The top of screw element is spun in nut part；Lower pressing spring, in
Portion is installed with screw element, and the fixing structure elasticity of the upper end and screw element supports connection, lower end and rotation push frame elastic
To connection；
The height detecting device includes: displacement bracket, sensor and detection support；
The terminals of sensor are connect by conducting wire with automation control circuit；Detection support and pushing bracket detachable are solid
Fixed connection；The first end for being displaced bracket is fixedly connected with rotation push frame；
It is displaced bracket second end, facilities are any one in following the two:
A. displacement bracket second end is disposed adjacent with detection support, and installs sensor in adjacent；
B. displacement bracket second end makees being oppositely arranged for clear with detection support, and in displacement bracket second end and inspection
It surveys between bracket and sensor is set.
The further method includes:
The system includes: the removal equipment rejected to the packaging bag of gas leakage；Removal equipment is arranged in the system
The outlet orientation of system；
The removal equipment includes: first, second and third: the first is to reject power mechanism, contains rejecting power electric
Machine；The second is two rejecting rotation axis mechanisms, each rejecting rotation axis mechanism contains a rejecting rotation axis；It is described
Third be two rejecting execution units, each rejecting execution unit is fixedly connected with a rejecting rotation axis respectively；
Reject power motor output shaft with reject rotation axis be fixedly connected, or rejecting power motor output shaft with pick
It is realized and is sequentially connected by transmission parts except rotation axis；
The terminals for rejecting power motor are electrically connected with automation control circuit by conducting wire.
The further method includes:
The system includes Guo Dian testing agency；The portion of packaging bag traveling is arranged in the Guo Dian testing agency
Position, is electrically connected with automation control circuit；The position of the traveling refers to the position that packaging bag is oppressed by push belt.
The beneficial effects of the present invention are: in an automated manner, can quickly check in production line and learn packaging
Bag whether gas leakage.
Detailed description of the invention
Fig. 1 is one of the partial schematic diagram for rotating pushing equipment；The downward unidirectional big arrow of upper right quarter represents under in Fig. 1
The pressure that press mechanism applies rotation frame 13；The four-headed arrow of arc represents in Fig. 1: rotation frame 13 and its rotation push away
Equipment is sent, they rotate around the axial line of transition roller 11 and swing；Unidirectional small arrow that there are two the middle and lower part positions of Fig. 1, on
The small arrow in face represents the direction of motion of push belt 12, below small arrow represent the direction of motion of conveyer belt 2 in conveying device；
Fig. 2 is the two of the partial schematic diagram of rotation pushing equipment；
Fig. 3 is that Fig. 1 has made to omit, simplify the stereoscopic schematic diagram of processing；
Fig. 4 is that lifting device has been made to omit, simplify the stereoscopic schematic diagram of processing；
Fig. 5 is the stereoscopic schematic diagram that the rotation pushing equipment of Fig. 3 and the lifting device of Fig. 4 fit together；
Fig. 6 is one of schematic diagram of press mechanism；
Fig. 7 is the stereoscopic schematic diagram of Fig. 6；
Fig. 8 is the two of the schematic diagram of press mechanism；
Fig. 9 is screw element schematic diagram；
Figure 10 is provided with one of screw element schematic diagram of fixing structure；
Figure 11 is the schematic diagram that Figure 10 screw element is inserted in lower pressing spring；
Figure 12 is provided with the two of the schematic diagram of fixing structure screw element；
Figure 13 is provided with the three of the schematic diagram of fixing structure screw element；
Figure 14 is the three of the schematic diagram of press mechanism；
Figure 15 is one of the schematic diagram of press mechanism and height detecting device；
Figure 16 is the two of the schematic diagram of press mechanism and height detecting device；
Figure 17 is the schematic diagram of invention system in embodiment one；
Figure 18 is the top view of Figure 17；
Figure 19 is the left view of Figure 17；
Figure 20 is the schematic diagram of 53 facilities of Guo Dian testing agency.
Figure label explanation:
Rack 1；Conveyer belt 2；Height detecting device 3；Active screw rod 4A；Passive screw rod 4B；Lifting shaft 5；First lifting spiral shell
Parent part 6A；Second lifting nut part 6B；Pushing motor 7；Push transmission parts 8；Drive roll 9；Passive roller 10；Transition roller
11；Push belt 12；Rotation push frame 13；Working plate 14；Elevator chamber 15；Top 15-1；Handwheel 16；Synchronous belt 18；It is synchronous
Wheel 19；Push bracket 21；Nut part 22；Screw element 23；Lower pressing spring 24；It is displaced bracket 25；Sensor 26；Detection support
27；Packaging bag 50；Reject rotation axis 51；Reject execution unit 52；Guo Dian testing agency 53.
Present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
Specific embodiment
Firstly, being made the general description, and interpretation to main points of the invention.
Main points of the invention are described as follows:
A kind of gas flushing pouch air leakage detection system, comprising: rack 1, the conveying device containing conveyer belt 2, and automation
Control circuit；
Especially: including: upper unit and height detecting device 3；
The upper unit is located at the top of conveyer belt 2；Upper unit includes: lifting device, rotates pushing equipment, with
And press mechanism；
The lifting device includes: the active screw body of the 4A of screw rod containing active, the passive-type containing passive screw rod 4B
Screw body realizes the synchronous belt component of passive screw rod 4B and active screw rod 4A synchronous rotary, under making to rise in screw rod rotation
The lifting shaft assembly and lifting device bracket of drop；The lifting shaft assembly includes: lifting shaft 5 and two lifting nut parts
6A, the internal screw thread of lifting nut part 6A and the external screw thread dimensional fits of screw rod, the body portion of active screw rod 4A and a lifting nut
Part 6A rotation connection, the body portion of passive screw rod 4B and another lifting nut part 6B are rotatablely connected, and the both ends of lifting shaft 5 are respectively with one
A lifting nut part 6A is fixedly connected；
The rotation pushing equipment includes: pushing motor 7, push transmission parts 8, drive roll 9, passive roller 10,
Transition roller 11, push belt 12, and rotation push frame 13；Pushing motor 7 is fixedly connected with rotation push frame 13；It is main
The dynamic both ends of roller 9, the both ends of passive roller 10, transition roller 11 both ends, respectively rotated with rotation push frame 13
Connection；Drive roll 9, passive roller 10 and transition roller 11, the axial connecting line of three rollers is triangular in shape, push belt
12 are wrapped in the outside of aforementioned three rollers and form the triangle of closure；The lifting shaft 5, it is same with transition roller 11
Axis, body portion are through within transition roller 11, are rotatablely connected with transition roller 11；
Pushing motor 7 is sequentially connected by push transmission parts 8 and drive roll 9；
The press mechanism includes resilient intermediate pressure means；Press mechanism is fixedly connected with rack 1；Bullet in press mechanism
Property press member and the rotation elasticity of frame 13 support connection；
The terminals of height detecting device are electrically connected with automation control circuit.
Main points description of the present invention is as above；Relevant description and interpretation are remake below.
First point.
In the present invention, rotation pushing equipment is core, its key point is: the bulging degree of packaging bag is higher, and rotation pushes away
It send frame 13 just to be lifted higher, or says that rotation push frame 13 is just rotated up bigger.
Due to the packaging bag product on production line, frequent transform size specification, the packaging bag thickness after inflation can become
Change, in order to be provided with lifting device in response to suchlike various situations, so that rotation pushing equipment be made to be in required height
Degree；In addition, there is lifting device, can also manufacture to invention system and debugging bring many conveniences.
Pushing equipment and lifting device are rotated, will be apparent from behind their working principle.
Second point.
Fig. 1 is one of the schematic diagram for rotating pushing equipment；The downward unidirectional big arrow of upper right quarter is represented by lower press in Fig. 1
The pressure that structure applies rotation frame 13；The four-headed arrow of arc represents in Fig. 1: rotation frame 13 and its rotation push are set
Standby, they rotate around the axial line of transition roller 11 and swing；There are two unidirectional small arrows for the middle and lower part position of Fig. 1, above
Small arrow represents the direction of motion of push belt 12, below small arrow represent the direction of motion of conveyer belt 2 in conveying device.
Fig. 2 is the two of the schematic diagram of rotation pushing equipment.
Fig. 3 is that Fig. 1 has made to omit, simplify the stereoscopic schematic diagram of processing.
Thirdly.
As shown in Figure 1, tested gas flushing pouch, moves from left to right under the drive of conveyer belt 2.Gas flushing pouch exists
At A point in Fig. 1, push belt 12 above is touched, then under the clamping of upper and lower two belts, continues to move right；Together
When, the gas flushing pouch of bulging under the downward pressure of push belt 12, generate upward reaction force in turn so that push belt
12 receive upward thrust, therefore, rotate frame 13 and its rotation pushing equipment rotates counterclockwise together, or claim
For swing.
Press mechanism applies downward pressure to rotation frame 13；Rotate frame 13 to drive roll 9, passive roller 10, with
And transition roller 11 applies downward pressure, finally results in push belt 12 and downward pressure occurs.
If being reference with the earth, a suitable checkpoint is determined on rotation frame 13, than B as in Figure 1 and Figure 2
Point, compares Fig. 1 and Fig. 2, and height dimension H2 is greater than height dimension H1.If being not reference with the earth, it is changed to conjunction a certain in rack
Suitable fixed point is reference, also it can be concluded that the conclusion of similarity.
In addition, in Fig. 2, with a batch gas flushing pouch, the height that can meet or exceed certain X value of no gas leakage；Conversely,
If any the packaging bag of gas leakage, the height of the X value is not achieved；So the B point height in detection Fig. 2, so that it may learn tested
Gas flushing pouch whether there is leakage problem.
The height (or claiming the height lifted) rotated by detection rotation frame 13, so that it may learn whether packaging bag leaks
Gas；The point specifically detected can be very much, the B point being not necessarily limited in Fig. 1 and Fig. 2, and the methods detected are also very much.
In the present invention, height detection is carried out by height detecting device 3.The elevation information report that height detecting device will test
To automation control circuit；After automation control circuit is learnt, further subsequent processing is remake.
4th point.
Gas flushing pouch simultaneously pressure by upper and lower two belts when, also pushed away simultaneously by the friction of upper and lower two belts
Power, so will not be stuck.If routinely thinking designs, only has pressure above without thrust, be then tested gas flushing pouch and be easy
It blocks, to cause failure；Even if temporarily there is not the failure blocked, but it may also appear in the friction occurred above backward and draw
Power is easy to cause to tear to gas flushing pouch.
In the present invention, upper and lower two belts clamping gas flushing pouch simultaneously travels forward simultaneously, that is, says, upper and lower two
Belt has thrust simultaneously, is the distinctive feature of technical solution.
5th point.
See Fig. 1 and Fig. 3.Drive roll 9, passive roller 10 and transition roller 11, the axial connecting line of three rollers are in
Triangle, push belt 12 are wrapped in the outside of aforementioned three rollers and form the triangle of closure.
Observe known to Fig. 1: the design of triangle can make tested gas flushing pouch can smoothly enter into the area of upper and lower two belts
Domain.
6th point.
Rotation push frame 13 can be designed to the Complex Parts being made of multi-blocked structure plate, when design and manufacture, many places
It is contemplated that good rigidity, such as following situations.
There are two pieces of mounting plates at drive roll 9, passive roller 10 and transition roller 11, their both ends；This two pieces installations
There are also link blocks between plate.Two pieces of mounting plates and link block above-mentioned need between them to consider there is good rigidity, with
Guarantee in rotation with good, whole rigidity.
In the present invention, rotation push frame 13 can be designed to many patterns, and above situation is only one of those
Situation.
7th point.
Drive roll and passive roller are also referred to as driving wheel and follower.
8th point.
Pushing motor 7 can be connected by push transmission parts 8 and the transmission of drive roll 9, and driving drive roll 9 rotates；
Drive roll 9 drives push belt 12, passive roller 10 and transition roller 11 to rotate together again.
Manufacture and design it is contemplated that in clamping gas flushing pouch up and down, it is therefore desirable to which accomplish: push belt 12 above is under
The conveyer belt 2 in face keeps identical movement velocity.
9th point.
In lifting device, rotating forward active screw rod 4A can be such that lifting nut part 6A rises；Rotate backward active silk
Bar 4A can be such that lifting nut part 6A declines.
When rotating active screw rod 4A, by synchronous belt component, rotate passive screw rod 4B also together.Active screw rod 4A is just
To rotating, passive screw rod 4B being driven also to rotate forward, increase together two lifting nut part 6A and lifting shaft 5；Conversely, actively
Screw rod 4A is rotated backward, passive screw rod 4B is driven also to rotate backward, and declines two lifting nut part 6A and lifting shaft 5 together.
Since lifting shaft 5 can rise or drop, so rotation pushing equipment can also rise or drop, to adjust height, fit
Answer the gas flushing pouch of different-thickness size.
10th point.
The case where rotating pushing equipment and lifting device, may refer to Fig. 3, Fig. 4 and Fig. 5 and is understood.Fig. 3 is to turn
The sectional perspective schematic diagram of dynamic pushing equipment；Fig. 4 is that lifting device has been made to omit, simplify the stereoscopic schematic diagram of processing；Fig. 5 is figure
The stereoscopic schematic diagram that 3 rotation pushing equipment and the lifting device of Fig. 4 fit together.
Ten one point.
The machine of hardware, usually requires rack；The premiere feature of rack is to provide the structure of installation.In setting rack
When, there can be the shelf for property of finding a place to live in, can also there is table top, working face；Further, there can also be bracket for various purposes,
Etc..
It is assumed that containing table top and various brackets in rack, and they have all been fixedly connected；After if
Be added certain component again, and the component is with rack once be fixedly connected, be perhaps fixedly connected with table top or with a certain branch
Frame is fixedly connected, then, the component being added, spatially for, its position just secures, it and rack, table top, each
The spatial relationship of a bracket also all secures.
The partial content of technical solution of the present invention describes: press mechanism includes resilient intermediate pressure means；Press mechanism and rack 1
It is fixedly connected；Resilient intermediate pressure means and 13 elasticity of rotation frame in press mechanism support connection.
Above-mentioned partial content is described, is carried out as described below.
" 1. resilient intermediate pressure means and 13 elasticity of rotation frame in press mechanism support connection ", to be applied to rotation frame 13
Plus-pressure.
2. " press mechanism is fixedly connected with rack 1 " can be press mechanism and be fixedly connected with machine shelf, be also possible to
Press mechanism is fixedly connected with table top, can also be that press mechanism is fixedly connected with certain bracket.Press mechanism itself will the company of fixation
It connects, then could support connection to 13 elasticity of rotation frame.
Above, main points of the invention are made the general description, and interpretation；In the following, asking other technologies of the invention
Topic makees relevant description, description and interpretation.
One, one of further technical solution.
Technical solution description.The press mechanism includes: to push bracket 21, nut part 22, screw element 23, and
Lower pressing spring 24；Nut part 22 is fixedly connected with bracket 21 is pushed；Screw element 23 is spun in nut part 22；Push bullet
Spring 24, inside be installed with screw element 23, the upper end and 22 elasticity of nut part support connection, lower end and rotation push frame 13
Elasticity supports connection；Pushing bracket 21 is fixedly connected with the rack 1 or the rack 1 includes working plate 14, under
Pressure bracket 21 is fixedly connected with the working plate 14.
The description and interpretation of technical solution.It can be found in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, understand above-mentioned technical proposal.
Fig. 6 is one of schematic diagram of press mechanism, and the pushing bracket 21 in this figure is that twin columns add beam structure, also referred to as imperial
Portal-framed structure.
Fig. 7 is the stereoscopic schematic diagram of Fig. 6.
Fig. 8 is the two of the schematic diagram of press mechanism, and the pushing bracket 21 in this figure is single-column structure, also referred to as one-armed knot
Structure.
Fig. 9 is screw element 23 used in the technical program.
Two, the two of further technical solution.
Technical solution description.The press mechanism includes: to push bracket 21, nut part 22, equipped with fixing structure
Screw element 23 and lower pressing spring 24；Pushing bracket 21 is fixedly connected with the rack 1 or the rack 1 includes
Working plate 14 pushes bracket 21 and is fixedly connected with the working plate 14；Nut part 22 and the fixed company of pushing bracket 21
It connects；The top of screw element 23 is spun in nut part 22；Lower pressing spring 24, inside be installed with screw element 23, the upper end with
The fixing structure elasticity of screw element 23 supports connection, and lower end and 13 elasticity of rotation push frame support connection；The height inspection
Surveying device includes: displacement bracket 25, sensor 26 and detection support 27；The terminals of sensor 26 are by conducting wire and automatically
Change control circuit connection；Detection support 27 is detachably fixed with pushing bracket 21 and connect；It is displaced the first end and rotation of bracket 25
Push frame 13 is fixedly connected；It is displaced 25 second end of bracket, facilities are any one in following the two: a. displacement branch
25 second end of frame is disposed adjacent with detection support 27, and installs sensor 26 in adjacent；B. displacement 25 second end of bracket and inspection
It surveys bracket 27 and makees being oppositely arranged for clear, and sensor is set between displacement 25 second end of bracket and detection support 27
26。
Technical solution description and interpretation are as follows.
1. being equipped with the screw element 23 of fixing structure, it can give some instances be illustrated below there are many specific practice.
Figure 10 is provided with one of the schematic diagram of fixing structure screw element.
Figure 11 is the schematic diagram that Figure 10 screw element is inserted in lower pressing spring 24.
The screw element that Figure 12 is provided with two, Figure 12 of the schematic diagram of fixing structure screw element is inserted into lower pressing spring 24
In, compared with Figure 11, a more gasket features in Figure 12.
Figure 13 is provided with the three of the schematic diagram of fixing structure screw element, and in Figure 13, the both ends of lower pressing spring 24 are filled
There are gasket features.
Screw element is equipped with the case where fixing structure, other than described above, there are also other mode, than
Such as: aperture and seam allowance pin being installed in screw element.
2. Figure 14 is the three of the schematic diagram of press mechanism, the screw element in this figure is equipped with fixing structure, screw element
As shown in figure 12；If screw element in Figure 14 manufactures and designs and is shown in Figure 11 or shown in Figure 13, and can be with
's.
3. referring to Figure 14, if rotary screw part 23, screw element 23 or rise or decline, benefit is: applying
It can become larger or become smaller to rotation push 13 elastic pressure of frame.
4. this figure is one of the schematic diagram of press mechanism and height detecting device referring to Figure 15.
Three, the three of further technical solution.
Technical solution description.The system includes: the removal equipment rejected to the gas flushing pouch 50 of gas leakage；It picks
Except the outlet orientation of the system is arranged in equipment；The removal equipment includes: first, second and third: the first is to reject to move
Force mechanisms contain rejecting power motor；The second is two rejecting rotation axis mechanisms, and it is equal that each rejects rotation axis mechanism
Contain a rejecting rotation axis 51；Described third is two rejecting execution units 52, and each rejecting execution unit 52 is respectively with one
Root is rejected rotation axis 51 and is fixedly connected；The output shaft for rejecting power motor is fixedly connected with rotation axis is rejected, or rejects power
The output shaft and rejecting rotation axis of motor pass through transmission parts and realize transmission connection；Reject terminals and the automation of power motor
Control circuit is electrically connected by conducting wire.
Technical solution description and interpretation are as follows.
1. previously described, present system can detecte and be known by height detecting device 3 and automation control circuit
Gas flushing pouch 50 whether there is gas leakage；On actual production line, gastight gas flushing pouch 50 is also allowed to be let pass logical
It crosses, and the gas flushing pouch of gas leakage 50 is rejected, i.e., separately locate after the gas flushing pouch of gas leakage 50 being picked out, concentrated
Reason.
2. when the packaging bag 50 for learning current detection is gas leakage, automation control circuit rejects power by conducting wire order
Motor action makes to reject the rotation of rotation axis 51, and drives and reject the rotation of execution unit 52, so that the packaging bag 50 of gas leakage be made to reject
Out, later, automation control circuit is ordered again rejects power motor homing action, makes to reject rotation axis 51 and rejects enforcement division
Part 52 is reset to original state, so as to next packaging bag 50, or by keeping straight on, or not by being removed.
The gas leakage packaging bag 50 come is eliminated, can be disposed to fall down, and is fallen in the cabinet stored at one,
When appropriate, then concentration subsequent processing is carried out to the gas leakage packaging bag 50 in case.
Above-mentioned correlation circumstance is understood referring to the right part of Figure 18.In the case where the clearance of packaging bag 50 passes through, in figure
Two rejecting execution units marked as 52 are as shown by the solid line；In the case where packaging bag 50 is not by rejecting, two rejectings
Execution unit 52 is shown in dotted line.
The two arc-shaped four-headed arrows rejected at execution unit 52 are drawn on, display is rejected rotation axis 51 and rejected
The rotation situation of execution unit 52.
3. two rejecting execution units 52 are synchronization action.
4. rejecting power motor can be used two, under ordering while automation control circuit, two are rotated synchronously
Power motor is rejected, rotates synchronously and rejects rotation axis 51, finally reaches and rotates synchronously two rejecting execution units 52.
Can also be only used by rejecting power motor by one, in this way, then also needing to match synchronization section；When automation is controlled
After circuit processed assigns action command, under the cooperation of synchronization section, two rejecting rotation axis 51 are rotated synchronously, and then rotate synchronously
Two rejecting execution units 52.
Embodiment one
It is illustrated in conjunction with Fig. 1, Fig. 2, Figure 17, Figure 18 and Figure 19.
Fig. 1 is one of the partial schematic diagram for rotating pushing equipment；Fig. 2 is the two of the partial schematic diagram of rotation pushing equipment；
Figure 17 is the schematic diagram of invention system in the present embodiment；Figure 18 is the top view of Figure 17；Figure 19 is the left view of Figure 17.
In Figure 17, tested gas flushing pouch 50 moves from left to right under the conveying of conveyer belt 2, and situation is also
It can be found in Fig. 1.Then, packaging bag 50 also touches push belt 12, and under the common clamping of push belt 12 and conveyer belt 2, after
It is continuous to move ahead to the right.
In Fig. 2 and Figure 17, under the promotion of the reaction force of passive roller 10 and push belt 12 in packaging bag 50, turn upwards
Dynamic, the axial line of rotation is the axial line of lifting shaft 5 and the axial line of transition roller 11.Passive roller 10, push belt
12 and rotation push frame 13, which is rotated up together, as depicted in figs. 1 and 2.
Above-mentioned three can be rotated and be raised to corresponding height by gastight packaging bag 50；Conversely, the packaging bag 50 of gas leakage
Above-mentioned three can not be rotated and be raised to corresponding height.So the rotation of detection rotation push frame is lifted situation, so that it may
Know packaging bag 50 whether gas leakage.
In Figure 17, the point position marked as C is motionless, and the point marked as D is moved with the rotation of rotation push frame 13
It is dynamic；If packaging bag gas leakage, rotate push 13 rotational angle of frame with regard to it is small, even do not rotate, then C point and D point is opposite
Change in location is just small, or even does not change；, whereas if packaging bag is air tight, then push 13 rotational angle of frame is rotated with regard to big, that
The variation of the relative position of C point and D point is with regard to greatly.
Size can be changed from the relative position of C point and D point, to determine whether gas leakage.Gastight packaging bag 50 can be with
Detection passes through；The packaging bag 50 of gas leakage is then detected, and is removed execution unit 52 and is sorted out.Reject sorting such as
Shown on the right side of Figure 18.
Two elevator chambers 15, if if their opposite faces are equipped with boxboard, it is necessary to avoiding structure is opened up, for rising
Axis 5 is dropped to move up and down；If the elevator chamber 15 of designed manufacture does not interfere lifting shaft 5 to move up and down, illustrate that elevator chamber 15 has contained
There is avoiding structure.
Embodiment two
It is illustrated in conjunction with Fig. 4, Fig. 5, Figure 17, Figure 18 and Figure 19.
Fig. 4 is that lifting device has been made to omit, simplify the stereoscopic schematic diagram of processing；Fig. 5 is the rotation pushing equipment and figure of Fig. 3
The stereoscopic schematic diagram that 4 lifting device fits together；Figure 17 is the invention system schematic diagram in embodiment one；Figure 18 is Figure 17
Top view；Figure 19 is the left view of Figure 17.
When using present system, if the model specification of tested packaging bag 50 changes, especially packaging bag 50
Thickness varied widely, need to rotate the progress such as pushing equipment increasing or decreasing by a relatively large margin；In order to meet this
The requirement of class situation of change, the present invention in be provided with lifting device, carry out relevant introduction below.
Increase or reduce lifting shaft 5, so that it may increase or reduce rotation pushing equipment.
In the case where system stalls and power-off, handwheel 16 is rotated, active screw rod 4A is rotated simultaneously, in synchronous belt
Under the action of component, passive screw rod 4B is also rotated simultaneously.
Screw rod rotation, the lifting nut part 6A positioned at silk rod body are forced to make the lifting moving of sliding property.Due to lifting
The inner wall of case 15 is in rectangle, the identical simultaneously dimensional fits of the rectangular profile of inner wall rectangle and lifting nut part 6A, so lifting spiral shell
Parent part 6A itself can not make opposite rotation with elevator chamber 15, and lifting nut part 6A can only carry out opposite liter in elevator chamber 15
Drop movement.
Two lifting nut part 6A, which are synchronized, rise mobile or decline movement, in this way, carrying out lifting shaft 5 also
Rise mobile or decline movement, and be lifting shaft 5 both ends it is synchronous simultaneously move, thus reach desired functional purpose, i.e.,
Increase or reduce rotation pushing equipment.
Lifting shaft 5 rises or falls, and exactly rotates rising or falling for pushing equipment, now carries out correlation circumstance explanation:
First, lifting shaft 5 is coaxial with transition roller 11, and body portion is through within transition roller 11, rotates and connects with transition roller 11
It connects；Second, the both ends of transition roller 11 are rotatablely connected with rotation push frame 13 respectively.
It finally to be said, when the height of lifting shaft 5 is adjusted in place, i.e. the height of rotation pushing equipment, which adjusts, to be completed
When, should also retaining mechanism be used to lock the height and position of lifting shaft 5., first is that preventing screw rod from voluntarily slowly walking about, make height
Degree position changes, second is that considering from safety in production angle, to prevent contingency.The main points of locking are: allowing screw rod
It is not able to rotate, for this purpose, there are two types of the technical methods that can be taken.First method is arranged between screw rod and elevator chamber 15
Anchor ear component, unclamping anchor ear can be with rotary screw rod, the height to adjust lifting shaft 5；Anchor ear is tightened, screw rod can be made to fix,
It can not be rotated further by, to lock the height and position of lifting shaft 5.Second method is that spiral shell is arranged between screw rod and elevator chamber 15
Latch, unclamping bolt can be with rotary screw rod, the height to adjust lifting shaft 5；Bolt is tightened, screw rod can be made to fix, nothing
Method is rotated further by, to lock the height and position of lifting shaft 5.
In general, that locking is active screw rod 4A；But it is also possible if locking passive screw rod 4B.
Embodiment three
A certain invention system is also provided with operating display in automation control circuit, has setting height in display screen
Column and current detection height column；Also, the packaging bag data detected are saved, and can be taken out point
Analysis.It, can artificial setup parameter in height column；In current detection height column, it is shown that the packaging finally detected
Bag data.The a certain invention system has been carried out preliminary debugging, and whole system can tentatively be run.
When fine debugging, a certain number of packaging bags are used, wherein there is gastight packaging bag, have also there is gas leakage
Packaging bag, carry out test repeatedly.3 test result of height detecting device shows: all gastight packaging bags, height value
All greater than 33 millimeters；The packaging bag of all gas leakage, height value is all less than 27 millimeters.In gastight packaging bag, again
It takes out one of packaging bag to test repeatedly, test result is the gastight packaging bag, the maximum height detected
Value is 34.1 millimeters, and minimum height values are 33.9 millimeters, should statistics indicate that, system or more stable, reliable.
Then, for operator in the height column of display screen, the data of setting are 33 millimeters；Then, the invention system
Make packaging bag gas leakage detection on assembly line, effect is fine.Detecting and being divided to through the invention system returns two classes (gas leakage class and not leak
Gas class) packaging bag, then through manually being verified one by one, whole is accurate.
It is for further analysis again below in the case of above.
1. the height detecting device 3 of invention system is not the measuring equipment of a standard, the height dimension number that it is obtained
According to, if meeting the accuracy in meterological meaning is not emphasis；Emphasis is system and its height detecting device 3 to the same packet
Pack is tested repeatedly, data whether high superposed, if data high superposed, in total data, maximum value and most
Error very little between small value, then illustrate system and height detecting device is stable and reliable.
2. invention system and height detecting device, their task is that gas leakage packaging bag and gastight packaging bag are known
It does not come；Only under the premise of meeting this requirement, set height is just significant in display screen；In other words, in system essence
When fine tuning tries, the height set in display screen can be and constantly grope to try, until finally determining setting data can
Two classes (gas leakage class and air tight class) packaging bag to be set out like clockwork.
3. the height lifted is rotated by detection rotation push frame 13, to learn thickness of the packaging bag in compression
Degree, finally know packaging bag whether gas leakage, such method is the leak detection method of preferential recommendation of the present invention；But this hair
Bright there are also multiple other methods, such as the height lifted by detecting passive roller 10, also it can be seen that packaging bag is in compression feelings
Depth information under condition, finally it will also be appreciated that packaging bag whether gas leakage；Such detection rotation (or say and lift) is drawn
The method for sending out height change, shall fall within the protection scope of the present invention, and be covered by the present invention.
4. detection rotation push frame 13 rotates the height of (lifting), there are many methods；With regard to its sensor or probe
For, there are electromagnetic type, eddy current type, condenser type, inductance type, Hall-type, etc..
Example IV
It is illustrated in conjunction with Figure 15.
In Figure 15, detection support 27 and the article installed above are fixed, are displaced bracket 25 and install above
Article is moved with the rotation of rotation push frame 13.Sensor is installed between detection support 27 and displacement bracket 25
The rotation situation of rotation push frame 13 can be measured, and is reported to automation control circuit.
Embodiment five
It is illustrated in conjunction with Figure 16.
In Figure 16, detection support 27 and the article installed above are fixed, are displaced bracket 25 and install above
Article is moved with the rotation of rotation push frame 13.Laser is installed between detection support 27 and displacement bracket 25
Sensor can measure the distance of L1, to learn the rotation situation of rotation push frame 13, and report automation control electricity
Road.
Embodiment six
Technical solution: the system includes Guo Dian testing agency 53；The Guo Dian testing agency 53 is arranged in quilt
The position that packaging bag 50 is advanced is surveyed, is electrically connected with automation control circuit；The position of the traveling refer to packaging bag 50 by
The position oppressed to push belt 12.
The present embodiment will be illustrated and explain to above-mentioned technical proposal.
Figure 20 is the schematic diagram of 53 facilities of Guo Dian testing agency；In the upper right quarter of Figure 20, downward unidirectional big arrow generation
The pressure that table applies rotation frame 13 by press mechanism；The middle and lower part position of Figure 20 is there are two unidirectional small arrow, above small
Arrow represents the direction of motion of push belt 12, below small arrow represent the direction of motion of conveying device conveyer belt 2；Label 53 it is small
Circle represents Guo Dian testing agency, perhaps represents the sensor in Guo Dian testing agency or represents and passes in Guo Dian testing agency
The probe of sensor.
Since packaging bag 50 is clamped jointly by conveyer belt 2 and push belt 12, rotation push frame 13 is with 5 axle center of lifting shaft
Line (while being also 11 axial line of transition roller) is that the center of circle rotates counterclockwise, and works as packaging bag 50 and be detached from push belt 12 to the right
When, rotation push frame 13 rotates clockwise.Therefore, rotation push frame 13 is being swung always, and the moment is engraved in hair at that time
Raw change in location, will appear as from the available continuous data group of height detecting device 3 if the top of data is connected
The shape of curve, then, how really unique fixed number according to?
The measure of invention is: when the position where the tested arrival of packaging bag 50 small circle, Guo Dian testing agency 53 is detected
Automation control circuit is reported after learning immediately, when automation control circuit was point at the time of reaching small circle with packaging bag 50
It carves, and assert the data that height detecting device 3 obtains at the moment for unique data.When automation control circuit is using intelligence
Component, for example be easily to accomplish this point using CPU.
It is now illustrated below for two examples.
First example.When the detection of Guo Dian testing agency 53 learns that packaging bag 50 reaches small circle, automation control is given immediately
Circuit processed sends out a pulse signal.Before not receiving pulse signal, although height detecting device 3 is constantly to automation control electricity
Elevation information is reported on road, but automation control circuit is ignored；Only when receiving pulse signal, automation control circuit
Just receive a present level information report, packaging bag tested for one this be unique elevation information
Second example.Height detecting device 3 constantly reports elevation information, automation control to automation control circuit
Circuit is saved elevation information and temporal information together.The detection of Guo Dian testing agency 53 learns that packaging bag 50 reaches small circle
When, a pulse signal is sent out to automation control circuit.Automation control circuit is found and pulse signal in the information of preservation
Time corresponding elevation information, and with the elevation information for unique valid data.
Is how Guo Dian testing agency 53, which is detected, learnt that packaging bag 50 reaches small circle? there are many its scheme, now with Photoelectric Detection
For principle, it is illustrated.
In the two sides of small circle, infrared light-emitting diode is arranged in side, and infrared receiving diode is arranged in the other side.Do not having
In the case that packaging bag 50 is blocked, the infrared light that infrared light-emitting diode issues is received by infrared receiving diode.Once packet
Pack 50 reaches at small circle, and since light is blocked, infrared receiving diode can not receive infrared light, Guo Dian testing agency 53
It is just reported to automation control circuit, that is, issues a pulse signal.
Claims (6)
1. a kind of gas flushing pouch air leakage detection system, comprising: rack (1) contains the conveying device of conveyer belt (2), and automatic
Change control circuit；
It is characterized in that: including: upper unit and height detecting device (3)；
The upper unit is located at the top of conveyer belt (2)；Upper unit includes: lifting device, rotates pushing equipment, and
Press mechanism；
The lifting device includes: the active screw body of screw rod containing active (4A), contains the passive-type of passive screw rod (4B)
Screw body realizes the synchronous belt component of passive screw rod (4B) and active screw rod (4A) synchronous rotary, in active screw rod, passively
Screw rod makees the lifting shaft assembly and lifting device bracket of rise and fall when rotating；The lifting shaft assembly includes: lifting shaft
(5), the first lifting nut part (6A) and the second lifting nut part (6B)；The internal screw thread of first lifting nut part (6A) and master
The external screw thread dimensional fits of dynamic screw rod, the body portion of active screw rod (4A) and the first lifting nut part (6A) are rotatablely connected；Second liter
The internal screw thread of nut piece (6B) and the external screw thread dimensional fits of passive screw rod, the body portion of passive screw rod (4B) and the second lifting spiral shell drop
Parent part (6B) rotation connection；One end of lifting shaft (5) is fixedly connected with the first lifting nut part (6A)；Lifting shaft (5) it is another
End is fixedly connected with the second lifting nut part (6B)；
The rotation pushing equipment includes: pushing motor (7), is pushed transmission parts (8), drive roll (9), passive roller
(10), transition roller (11), push belt (12), and rotation push frame (13)；Pushing motor (7) and rotation push frame
(13) it is fixedly connected；The both ends of drive roll (9), the both ends of passive roller (10), transition roller (11) both ends, respectively
With rotation push frame (13) rotation connection；Drive roll (9), passive roller (10) and transition roller (11), this three rollings
The axial connecting line of cylinder is triangular in shape, and push belt (12) is wrapped in the outside of aforementioned three rollers and forms the triangle of closure；Institute
The lifting shaft (5) stated, coaxially with transition roller (11), body portion is through within transition roller (11), with transition roller
(11) it is rotatablely connected；
Pushing motor (7) is sequentially connected by push transmission parts (8) and drive roll (9)；
The press mechanism includes resilient intermediate pressure means；Press mechanism is fixedly connected with rack (1)；Elasticity in press mechanism
Press member and rotation push frame (13) elasticity support connection；
The terminals of height detecting device are electrically connected with automation control circuit.
2. a kind of gas flushing pouch air leakage detection system according to claim 1, it is characterized in that:
The rack (1) includes working plate (14)；
The first lifting nut part (6A) and the second lifting nut part (6B) are in rectangle；
The lifting device bracket includes: two elevator chambers (15) and a handwheel (16) being vertically arranged；Elevator chamber (15)
In the shape of rectangular cylinder, each elevator chamber (15) includes top (15-1)；The bottom end and working plate (14) of elevator chamber (15)
It is fixedly connected；Two elevator chambers (15), inner wall is in rectangle；The first lifting nut part (6A), is located at
Inside one elevator chamber, the inner wall rectangular shape of rectangular shape and place elevator chamber coincide and dimensional fits, with place
Elevator chamber is to slide up and down connection；The second lifting nut part (6B) is located inside another elevator chamber, rectangle
The inner wall rectangular shape of shape and place elevator chamber coincide and dimensional fits, is the company of sliding up and down with place elevator chamber (15)
It connects；
The avoiding structure to move up and down for lifting shaft (5) is opened up on elevator chamber (15)；The lower end and elevator chamber (15) of active screw rod
Lower rotational connection or active screw rod lower end and working plate (14) be rotatablely connected；The lower end of passive screw rod and lifting
The lower rotational of case (15) connects, or lower end and working plate (14) rotation connection of passive screw rod；
The synchronous belt component includes: synchronous belt (18) and two synchronizing wheels (19)；Two synchronizing wheels (19) respectively with
Two screw rods are fixedly connected, synchronous belt (18) and two synchronizing wheel (19) transmission connections；Two screw rods above-mentioned refer to active silk
Bar (4A) and passive screw rod (4B)；
The upper end of passive screw rod (4B) and the top of elevator chamber are rotatablely connected；The top of active screw rod (4A), is pierced by elevator chamber
(15) top (15-1), is fixedly connected with handwheel (16)；The top (15-1) of active screw rod (4A) and elevator chamber (15) turns
Dynamic connection；
Retaining mechanism is equipped between active screw rod (4A) and elevator chamber (15), alternatively, setting between passive screw rod (4B) and elevator chamber
There is retaining mechanism.
3. a kind of gas flushing pouch air leakage detection system according to claim 1, it is characterized in that: the press mechanism packet
It includes: pushing bracket (21), nut part (22), screw element (23) and lower pressing spring (24)；
Nut part (22) is fixedly connected with bracket (21) are pushed；Screw element (23) is spun in nut part (22)；Push bullet
Spring (24), inside be installed with screw element (23), the upper end and nut part (22) elasticity support connection, lower end and rotation push
Frame (13) elasticity supports connection；
Pushing bracket (21) is fixedly connected with the rack (1) or the rack (1) includes working plate (14), under
Pressure bracket (21) is fixedly connected with the working plate (14).
4. a kind of gas flushing pouch air leakage detection system according to claim 1, it is characterized in that:
The press mechanism includes: to push bracket (21), nut part (22), the screw element (23) equipped with fixing structure,
And lower pressing spring (24)；
Pushing bracket (21) is fixedly connected with the rack (1) or the rack (1) includes working plate (14), under
Pressure bracket (21) is fixedly connected with the working plate (14)；
Nut part (22) is fixedly connected with bracket (21) are pushed；The top of screw element (23) is spun in nut part (22)；
Lower pressing spring (24), inside be installed with screw element (23), the fixing structure elasticity of the upper end and screw element (23) supports connection,
Its lower end and rotation push frame (13) elasticity support connection；
The height detecting device includes: displacement bracket (25), sensor (26) and detection support (27)；
The terminals of sensor (26) are connect by conducting wire with automation control circuit；Detection support (27) and pushing bracket (21)
It is detachably fixed connection；The first end for being displaced bracket (25) is fixedly connected with rotation push frame (13)；
It is displaced bracket (25) second end, facilities are any one in following the two:
A. displacement bracket (25) second end is disposed adjacent with detection support (27), and installs sensor (26) in adjacent；
B. displacement bracket (25) second end and detection support (27) make being oppositely arranged for clear, and are being displaced bracket (25) the
Sensor (26) are set between two ends and detection support (27).
5. a kind of gas flushing pouch air leakage detection system according to claim 1, it is characterized in that: the system includes:
The removal equipment that the packaging bag (50) of gas leakage is rejected；The outlet orientation of the system is arranged in removal equipment；
The removal equipment includes: first, second and third；The first is to reject power mechanism, contains rejecting power motor；
The second is two rejecting rotation axis mechanisms, each rejecting rotation axis mechanism contains a rejecting rotation axis (51)；Institute
Third stated is two rejecting execution units (52), and each rejecting execution unit (52) is fixed with a rejecting rotation axis (51) respectively
Connection；
Reject power motor output shaft with reject rotation axis (51) be fixedly connected, or rejecting power motor output shaft with pick
It is realized and is sequentially connected by transmission parts except rotation axis (51)；
The terminals for rejecting power motor are electrically connected with automation control circuit by conducting wire.
6. a kind of gas flushing pouch air leakage detection system according to claim 1, it is characterized in that: the system included
Point testing agency (53)；The position advanced in packaging bag (50) is arranged, with automation in the Guo Dian testing agency (53)
Control circuit electrical connection；The position of the traveling refers to the position that packaging bag (50) is oppressed by push belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814726.3A CN105258853B (en) | 2015-11-23 | 2015-11-23 | A kind of gas flushing pouch air leakage detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814726.3A CN105258853B (en) | 2015-11-23 | 2015-11-23 | A kind of gas flushing pouch air leakage detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105258853A CN105258853A (en) | 2016-01-20 |
| CN105258853B true CN105258853B (en) | 2019-01-08 |
Family
ID=55098631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814726.3A Active CN105258853B (en) | 2015-11-23 | 2015-11-23 | A kind of gas flushing pouch air leakage detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258853B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768735A (en) * | 2016-12-30 | 2017-05-31 | 北京卡达克数据技术中心 | A kind of gas sampling bag leak detection apparatus and detection method |
| CN108502275B (en) * | 2018-03-22 | 2019-12-24 | 浙江金正检测有限公司 | Air leakage detection equipment for air-filled packaged food |
| CN108692894A (en) * | 2018-04-23 | 2018-10-23 | 苏州澳昆智能机器人技术有限公司 | Ice cream packaging bag gas leak detection device |
| CN109000864B (en) * | 2018-04-23 | 2020-10-30 | 苏州澳昆智能机器人技术有限公司 | Air leakage detection method and detection system for ice cream packaging bag |
| CN108709706B (en) * | 2018-04-23 | 2021-03-05 | 苏州澳昆智能机器人技术有限公司 | Air leakage detection method and detection device for ice cream packaging bag |
| CN108387349B (en) * | 2018-05-28 | 2023-11-24 | 杭州国辰机器人科技有限公司 | General gas leakage detecting system of food industry cover mark membrane |
| CN109141209B (en) * | 2018-08-06 | 2023-11-21 | 厦门金德威包装有限公司 | Detection device for packaging bag |
| CN113562247B (en) * | 2021-08-18 | 2022-08-26 | 黄山学院 | Efficient food processing packing apparatus |
| CN115582290B (en) * | 2022-11-23 | 2023-03-28 | 四川墨比品牌优创科技有限公司 | Air leakage detection device, system and method for bagged fluid food and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995940A (en) * | 2006-01-20 | 2007-07-11 | 河北第二机械工业有限公司 | Sealing performance detector by using vacuum balancing method and detection method therefor |
| CN101160518A (en) * | 2005-02-02 | 2008-04-09 | 膜康公司 | Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging |
| CN103057761A (en) * | 2012-12-20 | 2013-04-24 | 中创（天津）机械制造有限公司 | Guide detection device and method for inflated packing bag |
| CN103635391A (en) * | 2011-10-31 | 2014-03-12 | 利乐拉瓦尔集团及财务有限公司 | Feeding unit and method for feeding sealed packs of pourable food products |
| CN103832633A (en) * | 2014-03-03 | 2014-06-04 | 中山市奥斯精工机械科技有限公司 | Method and device for detecting air leakage of soft-package products |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH107101A (en) * | 1996-06-24 | 1998-01-13 | Taisei Kikai:Kk | Pack sealer |
-
2015
- 2015-11-23 CN CN201510814726.3A patent/CN105258853B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101160518A (en) * | 2005-02-02 | 2008-04-09 | 膜康公司 | Instrument and method for detecting and reporting the size of leaks in hermetically sealed packaging |
| CN1995940A (en) * | 2006-01-20 | 2007-07-11 | 河北第二机械工业有限公司 | Sealing performance detector by using vacuum balancing method and detection method therefor |
| CN103635391A (en) * | 2011-10-31 | 2014-03-12 | 利乐拉瓦尔集团及财务有限公司 | Feeding unit and method for feeding sealed packs of pourable food products |
| CN103057761A (en) * | 2012-12-20 | 2013-04-24 | 中创（天津）机械制造有限公司 | Guide detection device and method for inflated packing bag |
| CN103832633A (en) * | 2014-03-03 | 2014-06-04 | 中山市奥斯精工机械科技有限公司 | Method and device for detecting air leakage of soft-package products |
Non-Patent Citations (1)
| Title |
|---|
| 关于包装密封性的非破坏性检测方法;张怀智等;《包装工程》;20020831;第23卷(第4期);第23-24页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105258853A (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105258853B (en) | A kind of gas flushing pouch air leakage detection system | |
| CN107051905B (en) | Automatic weight quality inspection and distribution assembly line for cylindrical products | |
| CN106290382A (en) | Bubble-cap tablet package defective vision detection device and method | |
| CN106840080B (en) | 3, space plane calibration manipulator and resetting are from checking method and calibration method | |
| CN204638587U (en) | A kind of image-type connector detects machine | |
| CN207300911U (en) | A kind of screen appearance detection device | |
| CN107677688A (en) | Notebook computer appearance delection device | |
| CN204583707U (en) | A kind of shoes and hats, costume jewellery class quality sorting equipment | |
| CN201000439Y (en) | Full-automatic lamp checking machine | |
| CN203190943U (en) | Automatic detection device for air-valve hydraulic tappet | |
| CN106027731A (en) | Mobile phone shell detection device | |
| CN109545585A (en) | A kind of capacitor seat board electromechanics appearance Check up polarity mechanism | |
| CN206540924U (en) | A kind of automatic projecting reagent strip testing agency | |
| CN206411029U (en) | Magnetic shoe testing agency | |
| CN203116702U (en) | Missing processing detection equipment for tablet computers | |
| CN102692186B (en) | Leaked step detector for lathe machining of bearing ring and detection method thereof | |
| CN207882367U (en) | A kind of electron device testing instrument | |
| CN204896010U (en) | Full -automatic plane degree detects packing all -in -one | |
| CN208991276U (en) | A kind of rotating disk mechanism in airtight detecting apparatus | |
| CN109850511A (en) | Automatic test device | |
| CN205344152U (en) | Laser marking detects and alarm device | |
| CN109163686A (en) | A kind of secondary flywheel comprehensive check tool measuring position of crankshaft hole | |
| CN206676767U (en) | The drop needle detection device of needle bearing | |
| CN205941648U (en) | Fully automatic network divides conduction testing machine | |
| CN106839921B (en) | A kind of automatic detection device of cylindrical shape auto parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |