CN206648935U - A kind of pressure-sensitive tape lasting adhesiveness test equipment - Google Patents
A kind of pressure-sensitive tape lasting adhesiveness test equipment Download PDFInfo
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- CN206648935U CN206648935U CN201720389691.8U CN201720389691U CN206648935U CN 206648935 U CN206648935 U CN 206648935U CN 201720389691 U CN201720389691 U CN 201720389691U CN 206648935 U CN206648935 U CN 206648935U
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- 230000002045 lasting effect Effects 0.000 title claims abstract description 15
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- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 20
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- 230000007246 mechanism Effects 0.000 claims abstract description 3
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- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 description 9
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of pressure-sensitive tape lasting adhesiveness test equipment, by support, mirror face stainless steel plate, rack, metal weight, housing, battery, charging socket, power switch, infrared transmitting circuit, infrared receiving circuit, time control circuit and printing mechanism into, support bottom left and right ends are separately mounted to middle part upper end at left and right sides of housing, among the rack-mount portion of mirror face stainless steel plate, the lower end for hanging over rack on metal weight top, rack top is bonded in mirror face stainless steel plate bottom by pressure-sensitive tape, battery, charging socket, power switch, infrared transmitting circuit, infrared receiving circuit, connected between time control circuit by wire, connected between time control circuit and printer by USB plug wires.The numerical monitor that this new digital display tube and printer by one-chip computer module prints, the time of tested pressure-sensitive tape close plating counterweight is intuitively known, to judge that the whether qualified data that provide of tested pressure-sensitive tape are supported.
Description
Technical field
Checkout facility field is the utility model is related to, a kind of pressure that can be particularly tested adhesive tape adhesive property
Sensitive adhesive tape lasting adhesiveness test equipment.
Background technology
, it is necessary to be carried out using national standard GBT4851-2014 to its lasting adhesiveness before the qualified production qualification of pressure-sensitive tape acquirement
Detection.Pressure-sensitive tape is pasted on mirror face stainless steel plate during detection, hangs the metal weight of certain mass below, detects weight
Fall down the required time, the time of record holds tack time for pressure-sensitive tape, and tack time and national standard are held according to record
Pressure-sensitive tape is held sticky regulation data and contrasted, so as to judge the pressure sensitive adhesive tape performance of detection.Existing technology for detection
When one kind be by manually timing, after metal weight hangs over pressure sensitive adhesive tape lower end during detection, be manually pressed by timer and start
Timing, when after a while, after metal weight is fallen down, it is manually pressed by timer and stops timing, so as to obtain pressure sensitive adhesive tape
Hold tack time；Due to being to use manual hand manipulation, it is affected by human factors, after metal weight hangs over pressure sensitive adhesive tape lower end
And after a while after metal weight is fallen down, manually the very first time button for pressing timer can not possibly be reacted, cause to examine
The result of survey is untrue；And manual record Monitoring Data is also needed to after detecting, in-convenience in use.Prior art also has a kind of inspection
Survey method is detected using electronic equipment, and this stopping function of holding adhesiveness tester is to maintain type, that is, hung under pressure sensitive adhesive tape
End metal weight falls, fallen after detector weight induction zone, and tester could stop timing, and this there is a defect, real
In the operation of border, when metal weight falls down, often bounce and fall elsewhere again, cause metal weight not fall into accurately
Detector weight induction zone, detector can not keep this stop signal, timing failure, and when tester can not record automatically
Between data, it is necessary to manually read and record result, thus cause in-convenience in use and can not accurately and reliably timing.
Utility model content
In order to overcome it is existing pressure-sensitive tape lasting adhesiveness is detected when, in-convenience in use, data it is inaccurate
Drawback, the utility model are provided in use, do not need manual time-keeping, after the power switch for pressing time control circuit, work as extension
After the metal weight of pressure sensitive adhesive tape lower end is fallen, you can under infrared emission and infrared receiving circuit effect, make timing control
Circuit stops timing, and immediately passes through mini-printer and print current test result, thus reaches easy to use, testing number
According to a kind of real pressure-sensitive tape lasting adhesiveness test equipment.
Technical scheme is used by the utility model solves its technical problem：
A kind of pressure-sensitive tape lasting adhesiveness test equipment, it is characterised in that by support, mirror face stainless steel plate, rack,
Metal weight, housing, battery, charging socket, power switch, infrared transmitting circuit, infrared receiving circuit, time control circuit
With printing mechanism into by middle part upper end perforate at left and right sides of the left and right ends perforate of support foot and housing, using bolt and nut
Support bottom left and right ends are separately mounted into middle part upper end, mirror face stainless steel plate top at left and right sides of housing a perforate,
Frame upper has a perforate, and frame upper perforate, the top perforate of mirror face stainless steel plate, a nut are passed through by a screw rod
External thread of screw is screwed in, among the rack-mount portion of mirror face stainless steel plate, rack is triangle, metal weight top
Hang over the lower end of rack, during test, rack top is bonded in mirror face stainless steel plate bottom, shell by pressure-sensitive tape
The left side central portion of body has an opening, and there is a perforate left side front portion of housing, and the upper front end of housing has five perforates, housing
Front center have an opening, battery positive and negative polarities are connected with two supply terminals of charging socket by wire respectively,
Battery positive voltage is connected with power switch one end by wire, the power switch other end and infrared transmitting circuit, infrared receiver electricity
Road, time control circuit, the cathode power supply input of printer are connected by wire, the infrared light that infrared transmitting circuit is launched
Line acts on infrared receiving circuit, and the signal input part of infrared receiving circuit signal output part and time control circuit passes through wire
The negative power supply input of connection, battery terminal negative and infrared transmitting circuit, infrared receiving circuit, time control circuit, printer
End passes through wired earth, is connected between time control circuit and printer by USB plug wires, battery, charging socket, power supply are opened
Pass, time control circuit and printer are arranged in housing, and after installing, the jack of charging socket is located at front portion on the left of housing and opened
In hole, the button of power switch, which is located at housing forward end top, to be had outside first perforate, and the ticket outlet of printer is located at a housing left side
In side opening.
The battery is 12V/4AH lithium storage batteries.
The charging socket is shaft power source socket.
The power switch is key switch.
The infrared transmitting circuit is made up of infrarede emitting diode, adjustable resistance and resistance, is connected therebetween by wire,
Adjustable resistance one end connects with infrarede emitting diode positive pole, and infrarede emitting diode negative pole connects with resistance one end, infrared hair
Optical diode, which is arranged on a front end, to be had in the plastic cylinder of convex lens, and infrarede emitting diode light-emitting area is located at convex lens
Rear end, install and be bonded on rear side of the plastic cylinder of infrarede emitting diode on the inside of the right-hand member of support bottom, adjustable resistance and resistance peace
In housing.
The infrared receiving circuit is by phototriode, adjustable resistance, resistance, NPN triode, PNP triode, electrolysis electricity
Appearance, one-way SCR are with relay group into adjustable resistance and PNP triode respectively have two, and resistance has eight, and NPN triode has
Three, connected therebetween by wire, first adjustable resistance one end connects with phototriode pipe collector, phototriode transmitting
Pole connects with first resistance one end, first NPN transistor base, first adjustable resistance other end and second resistance one
End, the 3rd resistance one end, electrochemical capacitor positive pole, the 7th resistance one end connection, second resistance other end and first NPN
Transistor collector, first PNP triode base stage connection, the 3rd resistance other end and first PNP triode emitter stage
Connection, first PNP triode colelctor electrode and second NPN transistor base, the 4th resistance one end connection, the 7th resistance
The other end and the 5th resistance one end, second PNP triode emitter stage, the connection of one-way SCR anode, the 5th resistance are another
One end connects with the 6th resistance one end, second NPN triode colelctor electrode, second NPN triode emitter stage and second
Adjustable resistance one end connects, the 6th resistance other end and the 3rd NPN transistor base connection, the 3rd NPN triode collection
Electrode and second PNP triode base stage connection, second PNP triode colelctor electrode and the 8th resistance one end connection, the 8th
The resistance other end connects with one-way SCR control pole, and one-way SCR negative electrode connects with relay cathode power supply input,
First resistance other end and electrochemical capacitor negative pole, first NPN triode emitter stage, the 4th resistance other end, second
The adjustable resistance other end, the 3rd NPN triode emitter stage, relay negative power supply input end grounding, phototriode installation
Have in another front end in the plastic cylinder of convex lens, phototriode smooth surface is located at the rear end of convex lens, installs photoelectricity
Be bonded on rear side of the plastic cylinder of triode on the inside of the left end of support bottom, adjustable resistance, resistance, NPN triode, PNP triode,
Electrochemical capacitor, one-way SCR and relay are arranged in housing.
It is bonded on rear side of the plastic cylinder of the installation infrarede emitting diode on the inside of the right-hand member of support bottom, photoelectricity three is installed
After being bonded on rear side of the plastic cylinder of pole pipe on the inside of the left end of support bottom, infrarede emitting diode obtains the electric infrared light launched
Planoconvex lens focuses on injection and is radiated on phototriode smooth surface.
Described time control circuit is one-chip computer module, and the main control chip of one-chip computer module is Atmega16A, single-chip microcomputer
Module has clocking capability, there is six digital display tubes on one-chip computer module, wherein two digital display tubes display hours, another two
Digital display tube shows minute, and last two digital display tubes show millisecond, have four buttons on one-chip computer module, be respectively
Start timing button, time out button, continue timing button, reset timing button, start timing button, time out is pressed
Key, continue timing button, reset the button of timing button respectively positioned at second, housing forward end top, the 3rd, the 4th, the
Five perforate outer ends, digital display tube are located in housing forward end intermediate openings, have a usb data output to insert on one-chip computer module
Seat, when infrared receiving circuit signal output part is connected with the signal input part of time control circuit by wire, infrared receiver electricity
The Control tip side on road, normally opened contact end are touched with two power supplys under the time out button key on one-chip computer module respectively
Point is connected by wire, and when two power contacts are connected under the time out button of one-chip computer module, one-chip computer module can stop
Timing, one-chip computer module can also be through usb data accessory power outlet outputting data signals.
Described printer rugged AB-58V minitype thermal printers in being, working power are 12V, there is one on printer
Usb data input socket, usb data accessory power outlet and printer the usb data input of time control circuit one-chip computer module are inserted
Being connected between seat by USB plug wires, two power contacts are connected under the time out button of time control circuit one-chip computer module,
Under the effect of one-chip computer module internal circuit, when one-chip computer module is through usb data accessory power outlet outputting data signals, printer meeting
The data-printing of input is come out.
The utility model beneficial effect is：During this new detection, turn on the power switch, then by required detection pressure-sensitive adhesive
The lower end doubling of band is bonded in the upper end of rack, and the upper end of pressure-sensitive tape is bonded in mirror face stainless steel plate lower front end；Gold
Enter after the startup timing button for hanging over rack lower end, opening time control circuit one-chip computer module of category counterweight and survey
Trial work sequence；This moment, the infrared light that the infrarede emitting diode of infrared transmitting circuit is launched is radiated at infrared receiving circuit
On phototriode smooth surface.When after a while, the cementability for being detected pressure-sensitive tape is not enough to support metal weight
During weight, metal weight can drive detected pressure-sensitive tape to move downward, by infrarede emitting diode when metal weight falls
The infrared light launched blocks, and when infrared receiving circuit does not receive infrared ray, infrared receiving circuit can make one-chip computer module
Time out button under two power contacts connect, then one-chip computer module stops timing, and then, printer can will be tested
The time of pressure-sensitive tape close plating counterweight is printed, and user is beaten by the digital display tube and printer of one-chip computer module
The numerical monitor printed off, you can the time of tested pressure-sensitive tape close plating counterweight is intuitively known, so as to be to judge to be tested
The whether qualified data that provide of pressure testing sensitive adhesive tape continued adhesion performance are supported.More than being based on, so this new application having had
Prospect.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model circuit diagram.
Embodiment
Shown in Fig. 1, a kind of pressure-sensitive tape lasting adhesiveness test equipment, by support 1, mirror face stainless steel plate 2, thing is hung
Frame 3, metal weight 4, housing 5, battery 6, charging socket 7, power switch 8, infrared transmitting circuit 9, infrared receiving circuit 10,
Time control circuit 11 and printer 12 are formed, by the foot left and right ends perforate of support 1 and the left and right sides of housing 5 middle part
Perforate is held, the bottom left and right ends of support 1 are separately mounted to the left and right sides of housing 5 middle part upper end with bolt and nut, minute surface is stainless
One perforate is arranged at the top of steel plate 2, and a perforate is arranged at the top of support 1, and the top perforate of support 1, minute surface are passed through not by a screw rod
The rust top perforate of steel plate 2, a nut screw in external thread of screw, mirror face stainless steel plate 2 are arranged among the top of support 1, hang
Rack 3 is triangle, the lower end for hanging over rack 3 on the top of metal weight 4, and during test, the top of rack 3 passes through pressure-sensitive
Adhesive tape is bonded in the bottom of mirror face stainless steel plate 2, and the left side central portion of housing 5 has an opening 5-1, and the left side front portion of housing 5 has
One perforate 5-2, the upper front end of housing 5 have five perforates 5-3,5-4,5-5,5-6,5-7, and the front center of housing 5 has one
Individual opening 5-8, the positive and negative polarities of battery 6 are connected with 7 two supply terminals of charging socket by wire respectively, and battery 6 is just
Pole is connected with the one end of power switch 8 by wire, the other end of power switch 8 and infrared transmitting circuit 9, infrared receiving circuit 10,
Time control circuit 11, the cathode power supply input of printer 12 are connected by wire, and infrared transmitting circuit 9 is launched infrared
Effect of light is in infrared receiving circuit 10, the signal input part of the signal output part of infrared receiving circuit 10 and time control circuit 11
Connected by wire, the negative pole of battery 6 and infrared transmitting circuit 9, infrared receiving circuit 10, time control circuit 11, printer
12 negative power supply input is connected by USB plug wires between time control circuit 11 and printer 12, stored by wired earth
Battery 6, charging socket 7, power switch 8, time control circuit 11 and printer 12 are arranged in housing 5, after installing, charging
The jack of socket 7 is located on the left of housing in anterior perforate 5-2, and the button of power switch 8, which is located at the upper front end of housing 5, first
Outside perforate 5-3, the ticket outlet of printer 12 is located in the opening 5-1 of the left side of housing 5.The pole of infraluminescence two of infrared transmitting circuit
Pipe 9-1, which is arranged on a front end, to be had in the plastic cylinder 13 of convex lens, and infrarede emitting diode 9-1 light-emitting areas are located at convex lens
Rear end, the installation infrarede emitting diode 9-1 rear side of plastic cylinder 13 is bonded on the inside of the bottom right-hand member of support 1.Infrared receiver
The phototriode 10-1 of circuit be arranged on another front end have in the plastic cylinder 14 of convex lens, phototriode 10-1 by
Smooth surface is located at the rear end of convex lens, and the installation phototriode 10-1 rear side of plastic cylinder 14 is bonded in the bottom left end of support 1
Side.The rear side of plastic cylinder 13 for installing infrarede emitting diode is bonded on the inside of the bottom right-hand member of support 1, installs phototriode
After the rear side of plastic cylinder 14 is bonded on the inside of the bottom left end of support 1, infrarede emitting diode 9-1 obtains the electric infrared light launched
Planoconvex lens focuses on injection and is radiated on phototriode 10-1 smooth surfaces.The startup meter of the one-chip computer module of time control circuit 11
When button, time out button, the button that continues timing button, reset timing button be located at second, housing forward end top respectively
Perforate 5-4, the 3rd perforate 5-5, the 4th perforate 5-6, the 5th perforate 5-7 outer end, the digital display tube of one-chip computer module
In plastic casing front center opening 5-8.
Shown in Fig. 1, when this new usually battery 6 is without electricity, inserted by the attaching plug of commercially available 12V battery chargers
Enter charging socket 7, you can charge for battery 6.After turning on the power switch 8, the power supply that battery 6 exports enters infrared emission electricity
Road 9, infrared receiving circuit 10, time control circuit 11, the cathode power supply input of printer 12, it is infrared transmitting circuit 9, infrared
Receiving circuit 10, time control circuit 11, printer 12 are in obtain electric working condition.When needs carry out detecting pressure-sensitive tape
During adhesive property, the lower end doubling of required detection pressure-sensitive tape is bonded in the upper end of rack 3, the upper end of pressure-sensitive tape
It is bonded in the lower front end of mirror face stainless steel plate 2；The hook of metal weight 4 is hung over the lower end of rack 3, then presses timing control electricity
Enter test step after the startup timing button of the one-chip computer module of road 11, one-chip computer module starts under its internal circuit effect
Timing；This moment, the infrared light that the infrarede emitting diode 9-1 of infrared transmitting circuit 9 launches is radiated at infrared receiving circuit
On 10 phototriode 10-1 smooth surfaces.When after a while, the cementability for being detected pressure-sensitive tape is not enough to support gold
When belonging to the weight of counterweight 4, metal weight 4 can drive detected pressure-sensitive tape to move downward, and metal weight 4 will can prop up when falling
The infrared light that the infrarede emitting diode 9-1 of the lower end infrared transmitting circuit 9 of frame 1 launches blocks, infrared receiving circuit 10
When phototriode 10-1 does not receive infrared light, infrared receiving circuit 10 can make the time out button of one-chip computer module 11
Lower two power contacts are connected, and then one-chip computer module 11 stops timing, and then, printer 12 can be by tested pressure-sensitive tape
The time of close plating counterweight is printed, and user is printed by the digital display tube numeral and printer 12 of one-chip computer module 11
The numerical monitor gone out, you can the time of tested pressure-sensitive tape close plating counterweight 4 is intuitively known, so as to be the tested pressure testing of judgement
The whether qualified data that provide of sensitive adhesive tape continued adhesion performance are supported.
Shown in Fig. 2, battery G is 12V/4AH lithium storage batteries.Charging socket CZ is shaft power source socket.Power switch S
It is key switch.Infrared transmitting circuit is formed by infrarede emitting diode VL, adjustable RP1 and resistance R1, connected therebetween by wire
Connect, adjustable resistance RP1 one end connects with infrarede emitting diode VL positive poles, infrarede emitting diode VL negative poles and resistance R1 one end
Connection, infrarede emitting diode VL, which is arranged on a front end, to be had in the plastic cylinder of convex lens, infrarede emitting diode VL hairs
Smooth surface is located at the rear end of convex lens, is bonded on rear side of installation infrarede emitting diode VL plastic cylinder in the right-hand member of support bottom
Side, adjustable resistance RP1 and resistance R1 are arranged in housing.By phototriode VT1, adjustable resistance RP2, RP3, resistance R2, R3,
R4, R5, R6, R7, R8, R9, NPN triode VT2, VT4, VT5, PNP triode VT3, VT6, electrochemical capacitor C, one-way SCR
VS and relay K composition infrared receiving circuits, adjustable resistance and PNP triode have two, and resistance has eight, and NPN triode has
Three, connected therebetween by wire, first adjustable resistance RP2 one end connects with phototriode VT1 colelctor electrodes, phototriode
Pipe VT1 emitter stages and first resistance R2 one end, first NPN triode VT2 base stages connection, first adjustable resistance RP2 are another
One end connects with second resistance R3 one end, the 3rd resistance R4 one end, electrochemical capacitor C positive poles, the 7th resistance R8 one end, the
Two resistance R3 other ends and first NPN triode VT2 colelctor electrode, first PNP triode VT3 base stages connection, the 3rd
The resistance R4 other ends and the connection of first PNP triode VT3 emitter stage, first PNP triode VT3 colelctor electrode and second
NPN triode VT4 base stages, the connection of the 4th resistance R5 one end, the 7th resistance R8 other end and the 5th resistance R6 one end, the
Two PNP triode VT6 emitter stages, the connection of one-way SCR VS anodes, the 5th resistance R6 other end and the 6th resistance R7
One end, second NPN triode VT4 colelctor electrodes connection, second NPN triode VT4 emitter stage and second adjustable resistance RP3
One end connects, the 6th resistance R7 other end and the 3rd NPN triode VT5 base stages connection, the 3rd NPN triode VT5 collection
Electrode and second PNP triode VT6 base stages connection, second PNP triode VT6 colelctor electrode and the 8th resistance R9 one end connect
Connect, the 8th resistance R9 other end connects with one-way SCR control pole VS, one-way SCR VS negative electrodes and relay K positive poles electricity
Source input connection, first resistance R2 other end and electrochemical capacitor C negative poles, first NPN triode VT2 emitter stages, the 4th
The resistance R5 other ends, second adjustable resistance RP3 other end, the 3rd NPN triode VT5 emitter stage, relay K negative electricities
Source input end grounding, phototriode VT1, which is arranged on another front end, to be had in the plastic cylinder of convex lens, phototriode
VT1 smooth surfaces are located at the rear end of convex lens, are bonded on rear side of installation phototriode VT1 plastic cylinder in the left end of support bottom
Side, adjustable resistance RP2, RP2, resistance R2, R3, R4, R5, R6, R7, R8, R9, NPN triode VT2, VT4, VT5, PNP triode
VT3, VT6, electrochemical capacitor C, one-way SCR VS and relay K are arranged in housing.Infrarede emitting diode VL modeling is installed
It is bonded on the inside of the right-hand member of support bottom on rear side of material cylinder, is bonded on rear side of installation phototriode VT1 plastic cylinder under support
After on the inside of portion's left end, infrarede emitting diode VL obtains the electric infrared light planoconvex lens focusing injection launched and is radiated at photoelectricity three
On pole pipe VT1 smooth surfaces.Time control circuit is one-chip computer module, and one-chip computer module A main control chip is Atmega16A, single
Piece machine modules A has clocking capability, there is six digital display tubes on one-chip computer module A, wherein two digital display tubes show it is small
When, another two digital display tubes show minute, and last two digital display tubes show millisecond, have on one-chip computer module A four by
Key, it is to start timing button SB, time out button SA, continue timing button SC, reset timing button SD respectively, starts timing
Button SB, time out button SA, continuation timing button SC, clearing timing button SD button are located at housing forward end top respectively
Second, the 3rd, the 4th, the 5th perforate outer end, digital display tube are located in housing forward end intermediate openings, single-chip microcomputer mould
There is a usb data accessory power outlet on block A, the signal input part of infrared receiving circuit signal output part and time control circuit leads to
Cross wire connection when, infrared receiving circuit relay K control tip side, normally opened contact end respectively with one-chip computer module A
Two power contacts are connected by wire under time out button SA keys, two under one-chip computer module A time out button SA
When power contact is connected, one-chip computer module A can stop timing, and one-chip computer module A can also be through usb data accessory power outlet output data
Signal.Printer DY rugged AB-58V minitype thermal printers in being, working power are 12V, there is a usb data on printer DY
Input socket, time control circuit one-chip computer module A usb data accessory power outlet and printer DY usb data input socket
Between connected by USB plug wires, two power contacts connect under time control circuit one-chip computer module A time out button SA
It is logical, under the effect of one-chip computer module A internal circuits, when one-chip computer module A is through usb data accessory power outlet outputting data signals, beat
Print machine DY can come out the data-printing of input.
Shown in Fig. 2, battery G positive and negative polarities are connected with two supply terminals of charging socket CZ by wire respectively.
Battery G positive poles are connected with power switch S one end by wire.The power switch S other ends and infrared transmitting circuit cathode power supply
The input pickup resistance RP1 other ends, the infrared receiving circuit cathode power supply input pickup resistance R8 other ends, time control circuit single-chip microcomputer
The cathode power supply input VCC1 of modules A, printer DY cathode power supply input VCC2 are connected by wire.Infrared emission electricity
The infrared ray action that road infrarede emitting diode VL launches is in the phototriode VT1 of infrared receiving circuit smooth surface.It is red
Outer reception circuit signal output end relay K controls contact, normally opened contact the signal input part list with time control circuit respectively
Two power contacts are connected by wire under the time out button SA keys of piece machine modules A.Battery G negative poles and infrared emission electricity
The road negative power supply input pickup resistance R1 other ends, the infrared receiving circuit negative power supply input pickup resistance R2 other ends, timing control
Circuit one-chip computer module A negative power supply input GND1, printer DY negative power supply input GND2 pass through wired earth.
Connected between the USB socket on USB socket and printer DY on time control circuit one-chip computer module A by USB plug wires.
Shown in Fig. 2, when this new usually battery G is without electricity, inserted by the attaching plug of commercially available 12V battery chargers
Enter charging socket CZ, you can charge for battery G.After turning on the power switch S, the power supply of battery G outputs enters infrared emission
Circuit, infrared receiving circuit, time control circuit, printer DY cathode power supply input, infrared transmitting circuit, infrared receiver
Circuit, time control circuit, printer DY are in obtain electric working condition.When needs detect the continued adhesion of pressure-sensitive tape
During performance, the lower end doubling of required detection pressure-sensitive tape is bonded in the upper end of rack, the upper end bonding of pressure-sensitive tape
In mirror face stainless steel plate lower front end；Metal weight is hung over rack lower end, then presses time control circuit one-chip computer module A
Startup timing button SB after enter test step, one-chip computer module A starts timing in the case where its internal circuit acts on.Infrared hair
In transmit-receive radio road and infrared receiving circuit：When one-chip computer module A starts timing, the infrarede emitting diode VL meetings of infrared transmitting circuit
Electroluminescence is obtained, adjustable resistance RP1 and resistance R1 functions are for infrarede emitting diode VL pressure limitings；Phototriode VT1 is in periphery
Under element adjustable resistance RP2, resistance R2, R8 and electrochemical capacitor C effects, when its smooth surface has infrared ray photograph, emitter stage can be defeated
Go out high level and enter NPN triode VT2 base stages, under peripheral component resistance R3, R4, R5, R6, adjustable resistance RP3 effects, NPN
Triode VT2, PNP triode VT3, NPN triode VT4 successive conductives, NPN triode VT4 colelctor electrodes export low level through electricity
Resistance R7 enters NPN triode VT5 base stages, and NPN triode VT5 is in cut-off state, when in test, tested pressure-sensitive tape mistake
A period of time can not support metal weight weight, the infrared light that metal weight is sent toward the blocking infrarede emitting diode VL that falls
Moment, for phototriode VT1 smooth surfaces due to not receiving infrared light, its emitter stage no longer exports high level, then, NPN
Triode VT2, PNP triode VT3, NPN triode VT4 are in cut-off state, and the high level inputted from resistance R6 is through resistance R7
Into NPN triode VT5 base stages, NPN triode VT5 conducting colelctor electrode output low levels enter PNP triode VT6 base stages, PNP
After triode VT6 conductings, its colelctor electrode exports high level and triggers one-way SCR VS conductings through resistance R9 current limlitings, then relay
K obtains electric adhesive, and it controls tip side and normally opened contact end closure；Due to, relay K control tip side, normally opened contact end respectively and
Two power contacts are connected by wire under one-chip computer module A time out button SA keys, so, one-chip computer module A this moment
Timing can be stopped；Two power contacts are connected under one-chip computer module A time out button SA, electric inside one-chip computer module A
Under the effect of road, one-chip computer module A is beaten after usb data accessory power outlet outputting data signals enter printer DY data input pins
Print machine DY can print the time of the tested pressure-sensitive tape close plating counterweight of input, and user passes through one-chip computer module
The numerical monitor that A digital display tube display numeral and printer DY prints, you can intuitively know tested pressure-sensitive tape
The time of close plating counterweight, so as to be supported to judge to be tested the whether qualified data that provide of pressure-sensitive tape continued adhesion performance.
Shown in Fig. 2, in infrared transmitting circuit：Infrarede emitting diode VL models are HG410；Adjustable RP1 specifications are 100
Ω；Resistance R1 resistances are 35 Ω.In infrared receiving circuit：Phototriode VT1 is 3DU type phototriodes；Adjustable resistance
RP2, RP3 specification are 68K, 2.2K respectively；Resistance R2, R3, R4, R5, R6, R7, R8, R9 resistance be respectively 5.1K, 1K, 100 Ω,
1K、470Ω、1K、5.1K、1K；NPN triode VT2, VT4, VT5 model is 9014；PNP triode VT3, VT6 model is
9012；Electrochemical capacitor c-type number is 100 μ F/25V；One-way SCR VS models are MCR100-1；Relay K-type number is YG4100/
DC5V。
The present embodiment is the utility model preferred embodiments, not new to limit, all in the present embodiment spirit
Any modification, equivalent substitution and improvements etc. are inside done, should be included within this new protection domain.
Claims (6)
1. a kind of pressure-sensitive tape lasting adhesiveness test equipment, it is characterised in that by support, mirror face stainless steel plate, rack, gold
Belong to counterweight, housing, battery, charging socket, power switch, infrared transmitting circuit, infrared receiving circuit, time control circuit and
Printing mechanism is into by middle part upper end perforate at left and right sides of the left and right ends perforate of support foot and housing, with bolt and nut general
Support bottom left and right ends, which are separately mounted to middle part upper end, mirror face stainless steel plate top at left and right sides of housing, a perforate, props up
One perforate is arranged at frame top, is revolved by a screw rod through frame upper perforate, the top perforate of mirror face stainless steel plate, a nut
Enter external thread of screw, among the rack-mount portion of mirror face stainless steel plate, rack is triangle, the extension on metal weight top
It is hooked on the lower end of rack, during test, rack top is bonded in mirror face stainless steel plate bottom, housing by pressure-sensitive tape
Left side central portion have an opening, there is a perforate left side front portion of housing, and the upper front end of housing has five perforates, housing
Front center has an opening, and battery positive and negative polarities are connected with two supply terminals of charging socket by wire respectively, stores
Anode is connected with power switch one end by wire, the power switch other end and infrared transmitting circuit, infrared receiving circuit,
Time control circuit, the cathode power supply input of printer are connected by wire, the infrared light that infrared transmitting circuit is launched
Act on infrared receiving circuit, the signal input part of infrared receiving circuit signal output part and time control circuit is connected by wire
Connect, battery terminal negative and infrared transmitting circuit, infrared receiving circuit, time control circuit, the negative power supply input of printer
By wired earth, connected between time control circuit and printer by USB plug wires, battery, charging socket, power supply are opened
Pass, time control circuit and printer are arranged in housing, and after installing, the jack of charging socket is located at front portion on the left of housing and opened
In hole, the button of power switch, which is located at housing forward end top, to be had outside first perforate, and the ticket outlet of printer is located at a housing left side
In side opening.
A kind of 2. pressure-sensitive tape lasting adhesiveness test equipment according to claim 1, it is characterised in that infrared emission electricity
Infrarede emitting diode, adjustable resistance and resistance composition are route, is connected therebetween by wire, adjustable resistance one end and infraluminescence
Diode cathode connects, and infrarede emitting diode negative pole connects with resistance one end, and infrarede emitting diode is arranged on a front end
In plastic cylinder with convex lens, infrarede emitting diode light-emitting area is located at the rear end of convex lens, installation infraluminescence two pole
It is bonded on rear side of the plastic cylinder of pipe on the inside of the right-hand member of support bottom, adjustable resistance and resistance are arranged in housing.
A kind of 3. pressure-sensitive tape lasting adhesiveness test equipment according to claim 1, it is characterised in that infrared receiver electricity
It route phototriode, adjustable resistance, resistance, NPN triode, PNP triode, electrochemical capacitor, one-way SCR and relay
Composition, adjustable resistance and PNP triode respectively have two, and resistance has eight, and NPN triode has three, is connected therebetween by wire,
First adjustable resistance one end connects with phototriode pipe collector, phototriode emitter stage and first resistance one end,
One NPN transistor base connection, first adjustable resistance other end and second resistance one end, the 3rd resistance one end, electricity
Solve capacitance cathode, the connection of the 7th resistance one end, second resistance other end and first NPN triode colelctor electrode, first
PNP triode base stage connects, the 3rd resistance other end and first PNP triode emitter stage connection, first PNP triode
Colelctor electrode and second NPN transistor base, the 4th resistance one end connection, the 7th resistance other end and the 5th resistance one
End, the connection of second PNP triode emitter stage, one-way SCR anode, the 5th resistance other end and the 6th resistance one end,
Second NPN triode colelctor electrode connection, second NPN triode emitter stage and second adjustable resistance one end connection, the 6th
The resistance other end and the 3rd NPN transistor base connection, the 3rd NPN triode colelctor electrode and second PNP triode
Base stage connects, second PNP triode colelctor electrode and the connection of the 8th resistance one end, the 8th resistance other end and unidirectional controllable
Silicon control pole connects, and one-way SCR negative electrode connects with relay cathode power supply input, first resistance other end and electrolysis
Electric capacity negative pole, first NPN triode emitter stage, the 4th resistance other end, second adjustable resistance other end, the 3rd
NPN triode emitter stage, relay negative power supply input end grounding, phototriode, which is arranged on another front end, has convex lens
Plastic cylinder in, phototriode smooth surface is located at the rear end of convex lens, installs viscous on rear side of the plastic cylinder of phototriode
Be connected on the inside of support bottom left end, adjustable resistance, resistance, NPN triode, PNP triode, electrochemical capacitor, one-way SCR and
Relay is arranged in housing.
4. a kind of pressure-sensitive tape lasting adhesiveness test equipment according to claim 3, it is characterised in that install infrared hair
It is bonded on rear side of the plastic cylinder of optical diode on the inside of the right-hand member of support bottom, installs and be bonded on rear side of the plastic cylinder of phototriode
After on the inside of the left end of support bottom, infrarede emitting diode, which obtains the electric infrared light planoconvex lens launched and focuses on injection, to be radiated at
On phototriode smooth surface.
A kind of 5. pressure-sensitive tape lasting adhesiveness test equipment according to claim 1, it is characterised in that timing control electricity
Road is one-chip computer module, and the main control chip of one-chip computer module is Atmega16A, and one-chip computer module has clocking capability, single-chip microcomputer
There are six digital display tubes in module, wherein two digital display tubes show hour, another two digital display tubes show minute, most
Two digital display tubes show millisecond afterwards, have four buttons on one-chip computer module, be respectively start timing button, time out by
Key, continue timing button, reset timing button, starting timing button, time out button, continue timing button, reset timing
The button of button is respectively positioned at second, housing forward end top, the 3rd, the 4th, the 5th perforate outer end, digital display tube
There are a usb data accessory power outlet, infrared receiving circuit signal output in housing forward end intermediate openings, on one-chip computer module
End is with the signal input part of time control circuit by wire when being connected, the Control tip side of infrared receiving circuit, normal
Open tip side to connect by wire with two power contacts under the time out button key on one-chip computer module respectively, single-chip microcomputer mould
When two power contacts are connected under the time out button of block, one-chip computer module can stop timing, and one-chip computer module can also be through USB
Data output socket outputting data signals.
6. a kind of pressure-sensitive tape lasting adhesiveness test equipment according to claim 5, it is characterised in that during printer is
Rugged AB-58V minitype thermal printers, working power are 12V, there is a usb data input socket, timing control electricity on printer
Connected between the usb data accessory power outlet and printer usb data input socket of road one-chip computer module by USB plug wires, timing
Two power contacts are connected under the time out button of control circuit one-chip computer module, are acted in one-chip computer module internal circuit
Under, when one-chip computer module is through usb data accessory power outlet outputting data signals, printer can come out the data-printing of input.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596517A (en) * | 2017-11-27 | 2019-04-09 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of test device and its application method of viscose plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596517A (en) * | 2017-11-27 | 2019-04-09 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of test device and its application method of viscose plate |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressure-sensitive adhesive tape continuous adhesion testing equipment Effective date of registration: 20231129 Granted publication date: 20171117 Pledgee: Qilu Bank Co.,Ltd. Jinan Government Service Center Branch Pledgor: JINAN SEARCHING ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980068170 |
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