CN102818515A - Curling overlapping ratio detection apparatus - Google Patents
Curling overlapping ratio detection apparatus Download PDFInfo
- Publication number
- CN102818515A CN102818515A CN201210341457XA CN201210341457A CN102818515A CN 102818515 A CN102818515 A CN 102818515A CN 201210341457X A CN201210341457X A CN 201210341457XA CN 201210341457 A CN201210341457 A CN 201210341457A CN 102818515 A CN102818515 A CN 102818515A
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- China
- Prior art keywords
- housing
- repeatedly
- rate
- numerical value
- crimping
- 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.)
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Links
- 238000001514 detection method Methods 0.000 title abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 238000002788 crimping Methods 0.000 claims description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 9
- 230000001629 suppression Effects 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention relates to a curling overlapping ratio detection apparatus. The curling overlapping ratio detection apparatus comprises a housing and a digital display system, wherein a measuring scale is arranged in the inner cavity of the housing; a fixed claw of the measuring scale is mutually parallel with and corresponds to a movable claw on the measuring scale; the lower ends of the fixed claw and the movable claw are stretched out of the housing; grid pole pieces of a sensor are arranged at two facing faces of the measuring scale and the movable claw; one side of the movable claw is connected with a push rod which pushes the movable claw to cause displacement and is provided with teeth, and the teeth of the push rod are meshed with a gear; a body hook numerical value input press key, a cover hook numerical value input press key and a curling numerical value input press key are arranged at the top of the housing, an overlapping ratio numerical value confirmation press key is further arranged on a panel of the housing, each press key is connected with a singlechip of a digital display system, and the singlechip, the sensor, a control circuit and a display screen are electrically connected. According to the curling overlapping ratio detection apparatus, the detection speed of the overlapping ratio is improved, the calculation precision is high, the operation is simple, the volume is small, and the carrying is convenient.
Description
Technical field
The present invention relates to a kind of detecting device, especially relate to a kind of pick-up unit that the can crimping repeatedly connects rate that detects.
Background technology
Can is to pack in the container handling raw-food material after the seasoning, through processing behind the sealing high temperature sterilization, has long shelf-life, transport easy to carryly, edible easy, and does not receive season and regional advantages such as restriction, liked by the consumer.It is not corrupt why tinned food can keep for a long time; Be because container through vacuum seal after; Food in jar has completely cut off and the contacting of air; Extraneous microorganism can't invade a jar internal contamination food, so the airtight quality of crimping is extremely important, is to guarantee the long-time most important condition of preserving of food.The can pack container generally adopts tinplate to make; The hermetically-sealed construction of can all is the double seam formula; Promptly be to intervolve mutually between can body and the cover; Relative lift-over is repeatedly done in pair of rollers can body and cover trip edge by tin seamer, and the edge that makes the two is because of flexural deformation, closely hooks together mutually and reaches sealing (like Fig. 1).To the can of outlet American-European countries, U.S. FDA requires very strictness to the airtight quality of container crimping 3, and the crimping 3 that proposes can must reach three 50%, and promptly repeatedly the spreading degree and the rate that repeatedly connects all must be greater than 50%, and wrinkle rating is less than 50%.Like Fig. 2, shown in 3; The body hook 11 of crimping can body 1 hooks together together with the lid hook 21 of cover 2; Body hook 11 is greater than more than 50% of crimping 3 width with the length that lid hook 21 overlaps, repeatedly connect rate and be body hook and the actual repeatedly spreading degree of lid hook divided by the body hook with cover the hook theory spreading degree that changes and multiply by 100 and draw.Lid hook and hooking together of body hook are to be formed overlapping by the extruding of roller groove, the standard radian that roller groove and cover round edge two cooperatively interact, and the correct debugging of tin seamer; Be directly connected to the quality that tank body seals crimping; Tin seamer at a high speed with the process of long-term operation in, die wear occurs easily and influence the airtight quality of crimping, so the manufacturing enterprise that can exports; A jar detection system is opened in the timing of in process of production, three grades in a cover has been set up in the detection of crimping.Repeatedly connect the detection of rate for crimping, because of there not being checkout equipment, checker and tin seamer commissioning staff detect the rate that repeatedly connects of crimping; All be measurement data, by the computing formula that repeatedly connects rate: repeatedly meet rate %=(BH+CH+1.1tc-W)/(W-(2.6tc+1.1tb)) * 100 and calculate, like Fig. 3 according to body, lid hook width and seam width; In the formula: BH is a body hook width, and CH is for to cover the hook width, and W is a seam width; Tc is that bottom is used iron thickness, and tb is that can body is used iron thickness.This detection method speed is very slow, has influenced production efficiency, in case go wrong in the production run, because detection speed is slow, can not in time find, is easy to generate a large amount of substandard products, causes serious economy loss.
Summary of the invention
The objective of the invention is provides a kind of speed fast to existing problem, and precision is high, and volume is little, and is easy to carry, and can crimping simple to operate repeatedly connects the rate pick-up unit.
In order to solve above-mentioned technical matters; The technical scheme that is adopted is: a kind of crimping repeatedly connects the rate pick-up unit, comprises housing and the digital display system that is arranged in this housing, and the inner chamber of said housing is provided with dip stick; The fixed claw of dip stick is parallel to each other corresponding with the moving jaws that moves on dip stick; And stretch out outside the housing their lower end, and dip stick and moving jaws two forward surfaces are equipped with the palisade pole piece of sensor, and moving jaws one side connects a promotion moving jaws displacement and has the push rod of teeth; The teeth of push rod and gearing mesh; The top of housing is provided with body hook numerical value and imports button and lid hook numerical value input button and crimping numerical value input button, also is provided with on the panel of housing to read repeatedly to connect rate score affirmation button, and each button links to each other with the single-chip microcomputer of digital display system; Fail to have repeatedly connecing rate computing formula program in the chip of single-chip microcomputer, single-chip microcomputer, sensor, control circuit and display screen are electrical connection.
Also be provided with on & off switch, zero suppression key, shift key on the panel of said housing.
The gear shaft of said gear is fixed on the housing, and gear shaft is with torque spring, and torque spring places in the gear, and the torque spring two ends are fixed on gear and the gear shaft.
The top of said push rod is provided with the promotion key, promotes key and stretches out outside the housing.
Two of said dip stick and moving jaws are provided with between the forward surface of palisade pole piece and are provided with the gap.
The rate that repeatedly the connects computing formula of input is in the chip of said single-chip microcomputer: repeatedly connect rate %=(BH+CH+1.1tc-W)/(W-(2.6tc+1.1tb)) * 100; In the formula: BH representes body hook width; CH representes to cover the hook width; W representes seam width, and tc representes that bottom uses iron thickness, and tb representes that can body uses iron thickness.
Said housing inner chamber also is provided with the battery compartment that power supply is provided.
After adopting above-mentioned structure; When the measurement crimping moves moving jaws; Be fixed in opposite directions that relative displacement produces between the palisade pole piece of the capacitor grid transducer on dip stick and the moving jaws; Be transformed into the phase changing capacity of electric signal to this displacement, give metering circuit and carry out data processing and convert digital quantity to showing from display screen; Body hook numerical value input button is used to import the numerical value of body hook width measure; Lid hook numerical value input button is used to import the numerical value that covers the hook width measure; Crimping numerical value input button is used to import the numerical value that seam width is measured; Through each button data measured is input in the single-chip microcomputer; Deposited the rate that repeatedly the connects computing formula program of input in the storer of single-chip microcomputer; Control circuit is confirmed the push button signalling indication through repeatedly connecing rate score, the digital quantity signal after the computing is input on the display screen again show, and we just can intuitively read the rate that repeatedly connects of crimping.When operation; Push the promotion key of moving jaws, make moving jaws and fixed claw displacement and clamp crimping, have this moment relative displacement to produce between moving jaws and the dip stick; This displacement conversion is a digital quantity; And on display screen, show, push crimping numerical value input button, with measured to the seam width value be input in the single-chip microcomputer; Same method; Measure lid hook width and body hook width after the tank body crimping is disassembled; Push body hook numerical value input button and lid hook numerical value input button in succession, the numerical value that covers hook width and body hook width is input in the single-chip microcomputer, push again and repeatedly connect rate score affirmation button; Control circuit shows the rate that repeatedly the connects result who calculates through the push button signalling indication on the display screen.
The present invention has improved the detection speed that repeatedly connects rate, and computational accuracy is high, and simple to operate, volume is little, and is easy to carry.
Description of drawings
Fig. 1 is the Topographic structural representation of can crimping.
Fig. 2 is the crimping structure for amplifying synoptic diagram of A among Fig. 1.
Fig. 3 is the bead structure synoptic diagram.
Fig. 4 is a structural representation of the present invention.
Fig. 5 is the structural representation of moving jaws displacement of the present invention.
Fig. 6 is a housing external structure synoptic diagram of the present invention.
Fig. 7 is the structural representation of side of the present invention.
Below in conjunction with accompanying drawing embodiment of the present invention is done further detailed explanation.
Embodiment
Like Fig. 4,5, shown in 7; A kind of crimping repeatedly connects the rate pick-up unit, comprises housing 4 and the digital display system that is arranged in this housing, and the inner chamber of said housing 4 is provided with dip stick 7; The fixed claw 71 of dip stick is parallel to each other subsides mutually or mobile the separation with the moving jaws 8 that moves on dip stick; And stretch out outside the housing their lower end, and the tested object of bottom engaging of fixed claw 71 and moving jaws 8 is measured its width.Dip stick 7 and 8 liang of forward surfaces of moving jaws are equipped with between 54, two forward surfaces of palisade pole piece of capacitor grid transducer and are provided with the gap.Moving jaws 8 one sides connect a promotion moving jaws displacement and have the push rod 81 of teeth; The teeth of push rod 81 and gear 9 engagements; The gear shaft 91 of gear is fixed on the housing 4; Be with torque spring 92 outside the gear shaft 91, torque spring 92 places in the gear 9, and torque spring 92 two ends are fixed on gear 9 and the gear shaft 91.Transmitting gear 9 makes torque spring 92 distortions, and the teeth on the gear 9 engagement push rods 81 make moving jaws 8 under the effect of torque spring 92, be close to fixed claw 71, and measured value is in zero condition.The top of push rod 81 is provided with and promotes key 82, promotes key 82 and stretches out outside the housing 4, pushes and promotes key 82; Make moving jaws 8 displacements, decontrol and promote key 82, under the effect of torque spring 92; Gear 9 rotates drive push rod 81 and moves, and makes moving jaws 8 self-returns to pasting state mutually with fixed claw 71.Housing 4 tops are provided with body hook numerical value input button 61 and lid hook numerical value input button 62 and crimping numerical value input button 63; Also be provided with on the panel 41 of housing to read and repeatedly connect rate score affirmation button 64 and display screen 55; Each button links to each other with the single-chip microcomputer 51 of digital display system, imports to have in the chip of single-chip microcomputer 51 repeatedly to connect rate computing formula program, and the rate that repeatedly the connects computing formula of input is in the chip of single-chip microcomputer: repeatedly connect rate %=(BH+CH+1.1tc-W)/(W-(2.6tc+1.1tb)) * 100; In the formula: BH representes body hook 11 width; CH representes to cover hook 21 width, and W representes crimping 3 width, and tc representes that bottom 2 uses iron thickness; Tb representes that can body 1 uses iron thickness, (like Fig. 3).Bottom 2 usefulness iron thickness adopt 0.23mm, and can body 1 usefulness iron thickness adopts 0.2mm.Single-chip microcomputer 51, sensor 53, control circuit 52 and display screen 55 link to each other through data bus.Housing 4 inner chambers also are provided with the battery compartment 42 that power supply is provided.
As shown in Figure 6, also be provided with the on & off switch 65 of controlling power supply on the panel 41 of housing, reset key 66 is got back to 0 show state for removing the numerical value demonstration, and shift key 67 is the converted measurement standard.
In measuring process; When having relative displacement to produce between the palisade pole piece 54 of the capacitor grid transducer 53 on being fixed on dip stick 7 and moving jaws 8 in opposite directions; This mechanical displacement is transformed into the phase changing capacity of electric signal, gives metering circuit then and carries out data processing and convert digital quantity to showing from display screen 55; Body hook numerical value input button 61 is used to import the numerical value of body hook 11 width measures; Lid hook numerical value input button 62 is used to import the numerical value that covers hook 21 width measures; Crimping numerical value input button 63 is used to import the numerical value of crimping 3 width measures; Through each button data measured is input in the single-chip microcomputer; Deposited the rate that repeatedly the connects computing formula program of input in the storer of single-chip microcomputer; Control circuit is confirmed the indication of button 64 signals through repeatedly connecing rate score, the digital quantity signal after the computing is input on the display screen 55 again show, and we just can intuitively read the rate that repeatedly connects of crimping.During operation, press on & off switch 65 power-on switches, push the promotion key 82 of moving jaws; Make moving jaws 8 clamp crimping 3 with fixed claw 71 displacements; Have this moment relative displacement to produce between moving jaws 8 and the dip stick 7, this displacement conversion is a digital quantity, and on display screen 55, shows; Push crimping numerical value input button 63, with measured to the seam width value be input in the single-chip microcomputer; Same method; Measure lid hook width and body hook width after the tank body crimping is disassembled; Push body hook numerical value input button 61 and lid hook numerical value input button 62 in succession, the numerical value that covers hook width and body hook width is input in the single-chip microcomputer, push again and repeatedly connect rate score affirmation button 64; Control circuit will repeatedly meet the rate result and be presented on the display screen 55 through the push button signalling indication.
Claims (7)
1. a crimping repeatedly connects the rate pick-up unit; Comprise housing and the digital display system that is arranged in this housing; It is characterized in that: the inner chamber of said housing is provided with dip stick, and the fixed claw of dip stick is parallel to each other correspondingly with moving moving jaws on dip stick, and stretch out outside the housing their lower end; Dip stick and moving jaws two forward surfaces are equipped with the palisade pole piece of sensor; Moving jaws one side connects a promotion moving jaws displacement and has the push rod of teeth, the teeth of push rod and gearing mesh, and the top of housing is provided with body hook numerical value input button and imports button with lid hook numerical value input button and crimping numerical value; Also be provided with on the panel of housing to read and repeatedly connect rate score affirmation button; Each button links to each other with the single-chip microcomputer of digital display system, fails to have repeatedly connecing rate computing formula program in the chip of single-chip microcomputer, and single-chip microcomputer, sensor, control circuit and display screen are electrical connection.
2. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit, it is characterized in that: also be provided with on & off switch, zero suppression key, shift key on the panel of said housing.
3. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit, it is characterized in that: the gear shaft of said gear is fixed on the housing, and gear shaft is with torque spring, and torque spring places in the gear, and the torque spring two ends are fixed on gear and the gear shaft.
4. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit, it is characterized in that: the top of said push rod is provided with the promotion key, promotes key and stretches out outside the housing.
5. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit, it is characterized in that: two of said dip stick and moving jaws are provided with between the forward surface of palisade pole piece and are provided with the gap.
6. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit; It is characterized in that: the rate that repeatedly the connects computing formula of input is in the chip of said single-chip microcomputer: repeatedly connect rate %=(BH+CH+1.1tc-W)/(W-(2.6tc+1.1tb)) * 100; In the formula: BH representes body hook width, and CH representes to cover the hook width, and W representes seam width; Tc representes that bottom uses iron thickness, and tb representes that can body uses iron thickness.
7. a kind of crimping according to claim 1 repeatedly connects the rate pick-up unit, it is characterized in that: said housing inner chamber also is provided with the battery compartment that power supply is provided.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341457.XA CN102818515B (en) | 2012-09-14 | 2012-09-14 | Curling overlapping ratio detection apparatus |
| HK13106172.2A HK1179336B (en) | 2013-05-24 | Crimping overlap rate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341457.XA CN102818515B (en) | 2012-09-14 | 2012-09-14 | Curling overlapping ratio detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102818515A true CN102818515A (en) | 2012-12-12 |
| CN102818515B CN102818515B (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210341457.XA Expired - Fee Related CN102818515B (en) | 2012-09-14 | 2012-09-14 | Curling overlapping ratio detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818515B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335100A (en) * | 2018-06-21 | 2021-02-05 | 松下知识产权经营株式会社 | Battery with a battery cell |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6002250A (en) * | 1996-05-13 | 1999-12-14 | Mitutoyo Corporation | Electronic linear scale using a self-contained, low-power inductive position transducer |
| CN2619235Y (en) * | 2003-06-27 | 2004-06-02 | 查瑞波 | Rolling type distance measurer |
| CN200972382Y (en) * | 2006-09-29 | 2007-11-07 | 于复生 | Simple vertical displacement amplifier |
| CN101187541A (en) * | 2006-11-15 | 2008-05-28 | 上海宝钢设备检修有限公司 | Concealed contracting brake clearance detector |
| CN201318932Y (en) * | 2008-12-16 | 2009-09-30 | 陈津 | Tank body seaming detection instrument |
| CN102042797A (en) * | 2009-10-22 | 2011-05-04 | 西安中科麦特电子技术设备有限公司 | Screw rod adjusting distance-measuring system |
| CN202885764U (en) * | 2012-09-14 | 2013-04-17 | 胡海明 | Device for detecting crimping lap joint rate |
-
2012
- 2012-09-14 CN CN201210341457.XA patent/CN102818515B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6002250A (en) * | 1996-05-13 | 1999-12-14 | Mitutoyo Corporation | Electronic linear scale using a self-contained, low-power inductive position transducer |
| CN2619235Y (en) * | 2003-06-27 | 2004-06-02 | 查瑞波 | Rolling type distance measurer |
| CN200972382Y (en) * | 2006-09-29 | 2007-11-07 | 于复生 | Simple vertical displacement amplifier |
| CN101187541A (en) * | 2006-11-15 | 2008-05-28 | 上海宝钢设备检修有限公司 | Concealed contracting brake clearance detector |
| CN201318932Y (en) * | 2008-12-16 | 2009-09-30 | 陈津 | Tank body seaming detection instrument |
| CN102042797A (en) * | 2009-10-22 | 2011-05-04 | 西安中科麦特电子技术设备有限公司 | Screw rod adjusting distance-measuring system |
| CN202885764U (en) * | 2012-09-14 | 2013-04-17 | 胡海明 | Device for detecting crimping lap joint rate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335100A (en) * | 2018-06-21 | 2021-02-05 | 松下知识产权经营株式会社 | Battery with a battery cell |
| CN112335100B (en) * | 2018-06-21 | 2022-08-26 | 松下知识产权经营株式会社 | Battery |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1179336A1 (en) | 2013-09-27 |
| CN102818515B (en) | 2015-01-28 |
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Effective date of registration: 20170308 Address after: Kang Ning Lu West Garden District Corelle Langfang area 065000 in Hebei province Xianghe county two floor No. 469 Patentee after: Li Xueli Address before: 325608 Xinfeng City, Yueqing province Hongqiao Town Road, Lane No. 428, No. 15, No. Patentee before: Hu Haiming |
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