CN204422019U - A kind of detection system for detecting liquid level in sealable tank and production line - Google Patents
A kind of detection system for detecting liquid level in sealable tank and production line Download PDFInfo
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- CN204422019U CN204422019U CN201520089510.0U CN201520089510U CN204422019U CN 204422019 U CN204422019 U CN 204422019U CN 201520089510 U CN201520089510 U CN 201520089510U CN 204422019 U CN204422019 U CN 204422019U
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Abstract
The utility model provides a kind of for detecting the detection system of liquid level and the technical scheme of production line in sealing pop can, the program comprises X ray transmitter module, X ray receiver module, system processing module, system display module, system rejects module, photoelectricity locating module, operation module, it is electrical connection that described X ray transmitter module, X ray receiver module, system processing module, system display module, system are rejected between module, photoelectricity locating module and operation module.Use the utility model can realize the untouched online inspection to liquid level in the filling pop can of sealing, and detection speed is fast and accurate, can meet the high speed large-scale production of pop can.
Description
Technical field
The utility model relates to Technology of Level Detection field, especially a kind of for detecting the detection system and production line that seal liquid level in pop can.
Background technology
Easy open can beverage production line speed of production is very fast, transmission speed is high, manufacturing enterprise worries have the pop can of filling deficiency to come into the market, cause the complaint of consumer, bad impact is caused to the image of enterprise, therefore, need to detect the liquid level in pop can, and the general mode of sampling observation that adopts detects, but because the pop can liquid level of sealing is invisible, detection difficult, cause people can not the problem of the filling deficiency of Timeliness coverage, the phenomenon that just can be found after the pop can that often there will be filling deficiency comes into the market, this loss that enterprise will be caused a large amount of, therefore be necessary to carry out online detection.The untouched online inspection mode adopted in prior art is weighed and imaging, and the speed of detection of weighing is comparatively slow, cannot meet high-speed production lines, and easily make jar topple over when entering and weighing face, although imaging detection method is reliable, but cost is high.The weak point that Here it is existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and provide a kind of for detecting the detection system of liquid level and the technical scheme of production line in sealing pop can, use the utility model can realize the untouched online inspection to liquid level in the filling pop can of sealing, detection speed is fast and accurate, can meet the high speed large-scale production of pop can.
This programme is achieved by the following technical measures: a kind of detection system for detecting liquid level in sealing pop can, comprises
X ray transmitter module, for sending X ray to detected pop can;
X ray receiver module, for receive from detected pop can through X ray;
System processing module, carries out analyzing and processing to the X ray signal that X ray receiver module receives and by signal feedback in system display module, goes back the action that control system rejects module simultaneously;
System display module, for showing the data after the process of described system processing module,
System rejects module, and non-compliant for liquid level pop can is also rejected by the instruction that receiving system processing module sends;
Photoelectricity locating module, positions the pop can in motion;
Operation module, the data interaction between realizing above-mentioned modules;
It is electrical connection that described X ray transmitter module, X ray receiver module, system processing module, system display module, system are rejected between module, photoelectricity locating module and operation module.
Further improvement of the utility model also has, high-voltage power supply and X ray power valve is provided with in described X ray transmitter module, by adding high pressure at the tungsten filament of X ray power valve and target surface end, the electronics of high-speed motion is produced under the effect of high pressure, make it unidirectionally hit target surface, make target surface produce grenz ray.
Further improvement of the utility model also has, and the emission angle of described grenz ray is 20 °, and the distance between the transmitting terminal of X ray transmitter module and the receiving end of X ray receiver module is less than 100mm.
Further improvement of the utility model also has, high-voltage power supply and photomultiplier is provided with in described X ray receiver module, the X ray conversion received also can be produced pulse signal by the X ray that the X ray transmitter module received is launched by photomultiplier, judges whether liquid level exists by the umber of pulse produced photomultiplier in the unit interval.
Further improvement of the utility model also has, what described X ray transmitter module and X ray receiver module matched is fixed on movable stand, what described system processing module, system display module and operation module matched is fixed on fixed mount, described movable stand is provided with the first bevel gear, this first bevel gear is provided with the nut matched with the leading screw on fixed mount, described first bevel gear is meshed with the second bevel gear, and described second bevel gear is provided with Handle axis.
Further improvement of the utility model also has, and described fixed mount is provided with the guiding mechanism matched with described movable stand, described guiding mechanism is the axis of guide, and the two ends of this axis of guide are separately fixed on fixed mount.
Further improvement of the utility model also has, and the bottom of described movable stand is provided with latch mechanism, and described latch mechanism comprises retaining ring and clamping screw, clamping screw is connected with adjustable tightening handle.
Further improvement of the utility model also has, and described Handle axis is set with counter.
A kind of production line utilizing described detection system to detect liquid level in sealing pop can, comprise the conveying device for shipping seal pop can, the both sides being arranged on detected pop can that described X ray transmitter module and X ray receiver module match, the firing altitude of described X ray is corresponding with the height of pop can be detected liquid level up to standard, and described photoelectricity locating module, X ray transmitter module and system rejecting module sets gradually along the throughput direction of conveying device.
Further improvement of the utility model also has, the pop can of motion triggers described photoelectricity locating module, the positional information of photoelectricity locating module record pop can, when pop can moves to the surveyed area of liquid level detection system, X ray transmitter module launches grenz ray to pop can, X ray receiver module receives the pulse signal penetrating pop can ray, and feed back to system processing module, system processing module is detecting data feedback to system display module and to carry out data parameters by operation module mutual, between liquid level is lower than normal level 0.7mm-1.5mm, start up system is rejected module and is rejected out by this production line not meeting liquid level standard pop can, the standard compliant pop can of liquid level can travel forward according to former direction of motion.
The utility model achieves the untouched online inspection of liquid level in the pop can to sealing, X ray is launched to detected pop can by X ray transmitter module, X ray receiver module receive from detected pop can through X ray, system processing module carries out analyzing and processing to the X ray signal that X ray receiver module receives and by signal feedback in system display module, also control system rejects the action of module simultaneously, non-compliant for liquid level pop can is rejected, achieve and the nondestructive untouched online inspection of noncontact is carried out to each pop can on filling pop can production line, ensure that the filling quality that enterprise produces, avoid enterprises' loss and harmful effect.Compared with prior art, not only detection speed is fast for the mode of this untouched online inspection pop can liquid level, testing result is accurate, and its testing cost of device is starkly lower than imaging, do not need in testing process manually to operate, fully achieve Aulomatizeted Detect, and the result detected clearly can be shown by system display module, can meet the high speed large-scale production of pop can.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present utility model.
Fig. 2 is stereographic map 1 of the present utility model.
Fig. 3 is stereographic map 2 of the present utility model.
Fig. 4 is the front view of Fig. 2.
Fig. 5 is the vertical view of Fig. 2.
Fig. 6 is the left view of Fig. 2.
Fig. 7 is the structural representation of the utility model movable stand.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is the sectional structure schematic diagram of the A-A of Fig. 7.
Figure 10 is the sectional structure schematic diagram of the B-B of Fig. 7.
Figure 11 is II enlarged drawing of Fig. 9.
Figure 12 is I enlarged drawing of Figure 10.
In figure, 1 is casing, 2 is diplopore fixture block, 3 is hexagon head bolt, 4 is spring washer, 5 is plain washer, 6 is tracheae, 7 is upper shifting board, 8 is control box parts, 9 is source of the gas processing element, 10 is triangular supports, 11 is hexagon head bolt, 12 is plain washer, 13 is high-voltage power supply, 14 is transmitting terminal parts, 15 is plain washer, 16 is spring washer, 17 is hexagonal nut, 18 is set collar, 19 is receiving end parts, 20 is source of the gas fixed head, 21 is sunk screw, 22 is plain washer, 23 is hexagon head bolt, 24 is spring washer, 25 is four hole clamping plate, 26 is tracheae, 27 is tracheae, 28 is hexagon head bolt, 29 is spring washer, 30 is plain washer, 31 is bottom plate, 32 is web joint, 34 is hexagonal nut, 35 is hexagon head bolt, 36 is pillar, 37 is plain washer, 38 is hexagon head bolt, 39 is lower shifting board, 40 is square tube chock plug, 42 is plain washer, 43 is spring washer, 44 is hexagon head bolt, 45 is hexagon head bolt, 46 is diplopore fixture block, 47 is handle, 48 is hexagon head bolt, 49 is spring washer, 50 is plain washer, 51 is adjustable tightening handle, 52 is plain washer, 53 is clamping screw fixed head, 54 is retaining ring, 55 is the axis of guide, 56 is slip film, 57 is slip Membrane cover, 58 is the second bevel gear, 59 is leading screw, 60 is the first bevel gear, 61 is flange bearing, 62 is packing ring, 63 is circlip for shaft, 64 is hexagon head bolt, 65 is plain washer, 66 is spring washer, 67 is holding screw, 68 is flat key, 69 is circlip for shaft, 70 is packing ring, 71 is hexagon head bolt, 72 is flange bearing, 73 is rhombus axle bed, 74 is the axle collar, 75 is Handle axis, 76 is counter, 77 for being sleeve, 78 is end face bearing, 79 is system rejecting module, 80 is X ray transmitter module, 81 is conveying belt, 83 is X ray receiver module, 84 is photoelectricity locating module, 85 is system processing module, 86 is system display module, 87 is operation module, 88 is horizontal mounting arm, 89 is vertical support arm, 90 is horizontal mounting arm installing plate, 91 is upper mounted plate.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
For detecting a detection system for liquid level in sealing pop can, comprise
X ray transmitter module 80, for sending X ray to detected pop can;
X ray receiver module 83, for receive from detected pop can through X ray;
System processing module 85, carries out analyzing and processing to the X ray signal that X ray receiver module 83 receives and by signal feedback in system display module 86, goes back the action that control system rejects module 79 simultaneously;
System display module 86, for showing the data after the process of described system processing module 85, the number of the pop can of process and number that the is defective and pop can of rejecting;
System rejects module 79, and non-compliant for liquid level pop can is also rejected by the transmission instruction of receiving system processing module 85;
Photoelectricity locating module 84, positions the pop can in motion;
Operation module 87, the data interaction between realizing above-mentioned modules;
It is electrical connection that described X ray transmitter module 80, X ray receiver module 83, system processing module 85, system display module 86, system are rejected between module 79, photoelectricity locating module 84 and operation module 87.
X ray transmitter module 80 comprises casing 1, transmitting terminal parts 14 are installed: high-voltage power supply 1 and X ray power valve in casing 1, by plain washer 15, spring washer 16, hexagonal nut 17 and set collar 18, high-voltage power supply 13 and X ray power valve are fixed on the inwall of casing 1, transmitting terminal parts are by special manufacturer production, quality can ensure, the design parameter of power valve is: tube voltage 50kV, tube current 0-1mA, peak power 50W, filament characteristic 50kV/1mA ≈ 1.7A, filament voltage ≈ 2.0V, X-ray radiation angle 20 °.In the utility model, the method that X ray transmitter module produces X ray has significantly different from prior art, the utility model adopts the filament in the X ray excited power valve of high pressure, make filament has electric current pass through, its essence is the displacement of free electron, the average velocity of the particulates such as the electronics in filament, atomic nucleus is accelerated, and energy increases.Analyze from the angle of microcosmic, electronics jumps to excited state from ground state, or from the less excited state hop of energy to the more excited state of energy, in being become by electric energy conversion can, thus the temperature of filament is raised.When temperature height to a certain extent, generally at 1000 degrees centigrade, just can be luminous, it is initial that what produce is infrared ray, when temperature is high continue to be elevated to certain value time, just can send X ray.The mode of this generation X ray, only has X ray to produce when equipment runs, when equipment does not work, does not have X ray to produce, therefore can not damage human body.
Described X ray receiver module 83 comprises casing 1, is provided with receiving end parts 19 in casing 1: high-voltage power supply and photomultiplier, and casing 1 is fixed on horizontal mounting arm 88 by hexagon head bolt 3, spring washer 4 and plain washer 5.
In the utility model, produce the particle of X ray, do not adopt radioactive source, by adding high pressure at tungsten filament and target surface end, the directivity of the grenz ray particle produced is very strong, emission angle is 20 °, distance between the transmitting terminal of X ray transmitter module 80 and the receiving end of X ray receiver module 83 is less than 100mm, therefore radiating surface can be controlled at the border circular areas of a diameter less than 36mm, this region is completely within the scope of the available protecting of pick-up unit, and the grenz ray ion produced meets the standard of five class rays, and belong to that of minimum energy, injury can not be produced to human body.
In the utility model, X ray receiver module 83 adopts the mode of high-voltage power supply and photomultiplier to receive, photomultiplier can produce fluorescence when receiving the particle of X ray generation, electric signal can be produced after photoelectric effect, if the particle received is more, the pulse signal that photomultiplier produces is more, and particle is fewer, the pulse signal produced is fewer, thus by just knowing whether liquid level exists to the judgement of the umber of pulse of unit interval.
What described X ray transmitter module 80, X ray receiver module 83, system processing module 85, system display module 86 and operation module 87 matched is fixed on support.Described support comprises movable stand and fixed mount, described movable stand is provided with the first bevel gear 60, this first bevel gear 60 is provided with the nut matched with the leading screw 59 on fixed mount, described first bevel gear 60 is meshed with the second bevel gear 58, and described second bevel gear 58 is provided with Handle axis 75.Handle axis 75 drives the second bevel gear 58 to rotate, corresponding driving first bevel gear 60 rotates, thus make nut drive the first bevel gear 60 to move up and down along leading screw 59, the screw thread matched with leading screw also can be set in the first bevel gear 60.
In the utility model, described fixed mount comprises vertical support arm 89, the bottom of described vertical support arm 89 is fixed with triangular supports 10, possesses the weight-bearing function to modules on the one hand, make whole pick-up unit more firm on the other hand, the bottom of triangular supports 10 is also provided with universal wheel, can move at Test Field easily; Vertical support arm 89 is provided with upper mounted plate 91 and bottom plate 31, and is fixed respectively by plain washer 42, spring washer 43, hexagon head bolt 45 and diplopore fixture block 46.In the utility model, what system rejected module 79 employing is pneumatic cylinder, described vertical support arm 89 fixes promising described pneumatic cylinder compressed-air actuated origin processing element is provided, this source of the gas processing element is fixed by source of the gas fixed head 20, sunk screw 21, plain washer 22 and hexagon head bolt 23, and in source of the gas processing element 9, be connected with tracheae 26 and tracheae 27.
Described fixed mount is provided with the guiding mechanism matched with described movable stand, described guiding mechanism comprises two axis of guides 55, the two ends of the described axis of guide 55 are separately fixed on upper mounted plate 91 and bottom plate 31, concrete is that the axis of guide 55 two ends are fixed on upper mounted plate 91 and bottom plate 31 by hexagon head bolt 28, spring washer 29, plain washer 30.
Described movable stand comprises upper shifting board 7, lower shifting board 39 and horizontal mounting arm 88, what X ray transmitter module 80 and X ray receiver module 83 matched is fixed on horizontal mounting arm 88, concrete is be fixed by diplopore fixture block 2, hexagon head bolt 3, spring washer 4 and plain washer 5.Described two axis of guides 55 are socketed with two slip Membrane covers 57, slip film 56 is provided with in slip Membrane cover 57, described upper shifting board 7 is connected to the upper end of described two two slip Membrane covers 57 that slide, described lower shifting board 39 is connected to the upper end of described two slip Membrane covers 57, described upper shifting board 7 and lower shifting board 39 are provided with the moving hole matched with described vertical support arm 89, the same side of described upper shifting board 7 and lower shifting board 39 is fixed with horizontal mounting arm installing plate 90, for installing horizontal mounting arm 88, concrete, by plain washer 42, spring washer 43 and hexagon head bolt 44 are fixed, the opposite side of described upper shifting board 7 and lower shifting board 39 is fixed with web joint 32, concrete, by hexagon head bolt 64, plain washer 65 and spring washer 66 are fixed, like this, upper shifting board 7, lower shifting board 39, horizontal mounting arm installing plate 90 and horizontal mounting arm 88 form an entirety and can move up and down along the axis of guide 55.
In the utility model, described leading screw 59 is between two axis of guides 55 and successively through fixed plate 91, upper shifting board 7, lower shifting board 39 and bottom plate 31, described leading screw 59 is connected for rotating with between upper mounted plate 91, bottom plate 31, is clearance fit between described leading screw 59 and upper shifting board 7, lower shifting board 39; For threaded engagement is connected between the inside surface of described first bevel gear 60 and the outside surface of leading screw 59, the outside of described first bevel gear 60 is by being connected with upper shifting board 7 with circlip for shaft 69 by flange bearing 61, packing ring 62; Described second bevel gear 58 is fixed in Handle axis 75 by flat key 68 and holding screw 67, and this Handle axis 75 is passed described web joint 32 and has handle 47 at the end winding support of Handle axis 75, and described Handle axis 75 is clearance fit with described web joint 32.Operating grip 47 rotates, handle 47 drives Handle axis 75 to rotate, Handle axis 75 drives the second bevel gear 58 to rotate, second bevel gear 58 is meshed with the first bevel gear 60 and drives the first bevel gear 60 to rotate, because inside surface and the leading screw 59 of the first bevel gear 60 is for being threaded and leading screw 59 and upper mounted plate 91, it is rotating connection between bottom plate 31, so the first bevel gear 60 also can move up and down along leading screw 59 while rotation, because the outside of the first bevel gear 60 is fixedly connected with upper shifting board 7 by bearing, so upper shifting board 7 also can be driven while the first bevel gear 60 moves up and down to move up and down, finally make upper shifting board 7, lower shifting board 39, the entirety that web joint 32 and horizontal mounting arm installing plate 90 are formed moves up and down along the axis of guide 55, achieve moving up and down of horizontal mounting arm 88.
The outside of described Handle axis 75 is connected with rhombus axle bed 73 by flange bearing 72, this rhombus axle bed 73 is fixed on web joint 32 by pillar 36, plain washer 37 and hexagon head bolt 38, and rhombus axle bed 73 carries out axial location by the axle collar 74 and circlip for shaft 69.Rhombus axle bed 73 plays the effect spacing to Handle axis 75, prevents Handle axis 75 to produce when rotating and rocks.
Described Handle axis 75 is set with counter 76, and this counter 76 is between web joint 32 and rhombus axle bed 73, and this counter 76 is fixed by packing ring and hex bolts, and the rotation number of turns of handle 47 clearly can show on counter 76.
On leading screw 59, the bottom of described lower shifting board 39 arranges latch mechanism, and this latch mechanism comprises retaining ring 54 and clamping screw, clamping screw is connected with adjustable tightening handle 51, achieves the axial locking to whole travel mechanism.
Described detection system is utilized to detect the production line of liquid level in sealing pop can, comprise the conveying device for shipping seal pop can, concrete employing be conveying belt 81, the both sides being arranged on detected pop can that described X ray transmitter module 80 and X ray receiver module 83 match, the firing altitude of described X ray is corresponding with the height of pop can be detected liquid level up to standard, and described photoelectricity locating module 84, X ray transmitter module 80 and system rejecting module 79 sets gradually along the throughput direction of conveying device.The pop can of motion triggers described photoelectricity locating module 84, photoelectricity locating module 84 records the positional information of pop can, when pop can moves to the surveyed area of liquid level detection system, X ray transmitter module 80 launches grenz ray to pop can, X ray receiver module 83 receives the pulse signal penetrating pop can ray, and feed back to system processing module 85, system processing module 85 is detecting data feedback to system display module 86 and to carry out data parameters by operation module 87 mutual, between liquid level is lower than normal level 0.7mm-1.5mm, start up system is rejected module 79 and is rejected out by this production line not meeting liquid level standard pop can, the standard compliant pop can of liquid level can travel forward according to former direction of motion.
Through the checking of production scene, detection speed can reach 1200 tanks per minute; High-accuracy instrument is used to carry out the measurement of radiation to device, non-emissive direction do not have radiation completely, when measuring near transmitting terminal both sides, only enter measurement bridge and just have radiation, leave radiation after measuring bridge 5mm to become 0(and refer to the same with the radiation value of nature existence itself), therefore can the safety of underwriter completely; Accuracy of detection is for just detecting lower than normal level of liquid 0.7mm time static, and when producing, rocking of production line can affect precision a little with foam, can ensure the precision of 1.5mm.
By reference to the accompanying drawings the embodiment of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (10)
1., for detecting a detection system for liquid level in sealing pop can, it is characterized in that: comprise
X ray transmitter module, for sending X ray to detected pop can;
X ray receiver module, for receive from detected pop can through X ray;
System processing module, carries out analyzing and processing to the X ray signal that X ray receiver module receives and by signal feedback in system display module, goes back the action that control system rejects module simultaneously;
System display module, for showing the data after the process of described system processing module,
System rejects module, and non-compliant for liquid level pop can is also rejected by the instruction that receiving system processing module sends;
Photoelectricity locating module, positions the pop can in motion;
Operation module, the data interaction between realizing above-mentioned modules;
It is electrical connection that described X ray transmitter module, X ray receiver module, system processing module, system display module, system are rejected between module, photoelectricity locating module and operation module.
2. the detection system for detecting liquid level in sealing pop can according to claim 1, it is characterized in that: in described X ray transmitter module, be provided with high-voltage power supply and X ray power valve, by adding high pressure at the tungsten filament of X ray power valve and target surface end, the electronics of high-speed motion is produced under the effect of high pressure, make it unidirectionally hit target surface, make target surface produce grenz ray.
3. the detection system for detecting liquid level in sealing pop can according to claim 2, is characterized in that: the emission angle of described grenz ray is 20 °, and the distance between the transmitting terminal of X ray transmitter module and the receiving end of X ray receiver module is less than 100mm.
4. according to the arbitrary described detection system for detecting liquid level in sealing pop can of claim 1-3, it is characterized in that: in described X ray receiver module, be provided with high-voltage power supply and photomultiplier, the X ray conversion received also can be produced pulse signal by the X ray that the X ray transmitter module received is launched by photomultiplier, judges whether liquid level exists by the umber of pulse produced photomultiplier in the unit interval.
5. according to the arbitrary described detection system for detecting liquid level in sealing pop can of claim 1-3, it is characterized in that: what described X ray transmitter module and X ray receiver module matched is fixed on movable stand, what described system processing module, system display module and operation module matched is fixed on fixed mount, described movable stand is provided with the first bevel gear, this first bevel gear is provided with the nut matched with the leading screw on fixed mount, described first bevel gear is meshed with the second bevel gear, and described second bevel gear is provided with Handle axis.
6. the detection system for detecting liquid level in sealing pop can according to claim 5, it is characterized in that: described fixed mount is provided with the guiding mechanism matched with described movable stand, described guiding mechanism is the axis of guide, and the two ends of this axis of guide are separately fixed on fixed mount.
7. the detection system for detecting liquid level in sealing pop can according to claim 5, it is characterized in that: the bottom of described movable stand is provided with latch mechanism, described latch mechanism comprises retaining ring and clamping screw, clamping screw is connected with adjustable tightening handle.
8. the detection system for detecting liquid level in sealing pop can according to claim 5, is characterized in that: described Handle axis is set with counter.
9. the production line utilizing the arbitrary described detection system of claim 1-8 to detect liquid level in sealing pop can, it is characterized in that: comprise the conveying device for shipping seal pop can, the both sides being arranged on detected pop can that described X ray transmitter module and X ray receiver module match, the firing altitude of described X ray is corresponding with the height of pop can be detected liquid level up to standard, and described photoelectricity locating module, X ray transmitter module and system rejecting module sets gradually along the throughput direction of conveying device.
10. the production line detecting liquid level in sealing pop can according to claim 9, it is characterized in that: the pop can of motion triggers described photoelectricity locating module, the positional information of photoelectricity locating module record pop can, when pop can moves to the surveyed area of liquid level detection system, X ray transmitter module launches grenz ray to pop can, X ray receiver module receives the pulse signal penetrating pop can ray, and feed back to system processing module, system processing module is detecting data feedback to system display module and to carry out data parameters by operation module mutual, between liquid level is lower than normal level 0.7mm-1.5mm, start up system is rejected module and is rejected out by this production line not meeting liquid level standard pop can, the standard compliant pop can of liquid level can travel forward according to former direction of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089510.0U CN204422019U (en) | 2015-02-09 | 2015-02-09 | A kind of detection system for detecting liquid level in sealable tank and production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089510.0U CN204422019U (en) | 2015-02-09 | 2015-02-09 | A kind of detection system for detecting liquid level in sealable tank and production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614043A (en) * | 2015-02-09 | 2015-05-13 | 茂通科技（北京）有限公司 | Detection system and production line for detecting liquid level in sealing tank |
| CN105807708A (en) * | 2016-03-04 | 2016-07-27 | 上海应用技术学院 | Metallic film sealing product's liquid level detection action control system |
-
2015
- 2015-02-09 CN CN201520089510.0U patent/CN204422019U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614043A (en) * | 2015-02-09 | 2015-05-13 | 茂通科技（北京）有限公司 | Detection system and production line for detecting liquid level in sealing tank |
| CN104614043B (en) * | 2015-02-09 | 2018-05-25 | 茂通科技（北京）有限公司 | A kind of detecting system and production line for being used to detect liquid level in hermetically sealed can |
| CN105807708A (en) * | 2016-03-04 | 2016-07-27 | 上海应用技术学院 | Metallic film sealing product's liquid level detection action control system |
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Effective date of registration: 20210519 Address after: No.15 yard, area B, xianwenxin lane, 4733 Aoti Middle Road, Lixia District, Jinan City, Shandong Province Patentee after: Jinan maotong testing equipment Co.,Ltd. Address before: No.51 Longgang Road, Haidian District, Beijing 100085 Patentee before: MAOTONG TECHNOLOGY (BEIJING) Co.,Ltd. |