CN200982948Y - Fixed testing rack for tile paper board conglutination intensity detection - Google Patents
Fixed testing rack for tile paper board conglutination intensity detection Download PDFInfo
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- CN200982948Y CN200982948Y CN 200620048101 CN200620048101U CN200982948Y CN 200982948 Y CN200982948 Y CN 200982948Y CN 200620048101 CN200620048101 CN 200620048101 CN 200620048101 U CN200620048101 U CN 200620048101U CN 200982948 Y CN200982948 Y CN 200982948Y
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- corrugated board
- lower support
- sustainable
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- support element
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Abstract
The utility model discloses a fixed experiment frame for detecting corrugated board adhesive strength, which comprises an upper sustainable piece and a lower sustainable piece, wherein the upper sustainable piece is a right-angle-shaped bracing plate which comprises an upper pressed plate and a lateral sustainable plate and several contact pins are parallelly fixed on the lateral sustainable plate, the lower sustainable piece is an L shaped bracing plate and forms a frame structure with the upper sustainable piece, the lower sustainable piece comprises a lower pressed plate and the lateral bracing plate and several contact pins are parallelly fixed on the lateral sustainable plate. Pinheads of the contact pins are all ball structure, diameters of the contact pins on the upper sustainable piece and the lower sustainable piece and distances between the contact pins are respectively capable of 3 millimeters, 20 millimeters or 2 millimeters, 2.5 millimeters or choose some values corresponding to distances of corrugated holes of the corrugated board. The device has simple conformation and high efficient and convenient operation, saves assembly times and doesn't stab wound samples and hands of operators in experiment, furthermore, the device is capable of choosing suitable experiment frame according to the corrugated type of the corrugated board and randomly experimenting the adhesive strength between random levels of the corrugated board.
Description
Technical field
The physical property that the utility model relates to corrugated case detects aid, more particularly, relates to a kind of corrugated board bond strength detection fixation test frame.
Background technology
The corrugated board bond strength is to detect an important indicator of corrugated case physical property intensity, and it has reflected the paper of corrugated board of certain-length and the adhesive fastness between the fluting medium.In the test item process, need to use corrugated board adhesion test frame.Sample of GB GB/T6548-1998 " determination method of corrugated board bond strength " regulation corrugated board that the Commission of Light Industry proposes need prepare 10～12 samples, promptly will carry out 10～12 times respectively detects, with the sample mean substitution formula that obtains: P=F/L, wherein: P---bond strength; Required maximum, force (mean values of 12 numerical value) when F---sample separates; L---the numerical value that stressed total length (0.025 * pin count) computing of sample obtains is the bond strength of this sample.
At present, more widely used test stand has two kinds, all is movable assembling testpieces.A kind of is movable contact pin type assembling test stand, sees also shown in Figure 1ly, and this test stand comprises contact pin 3,4 and the upper and lower bracing frame 1,2 that upper and lower two cover thicknesses differ, and the syringe needle of contact pin 3,4 is tapered.At the trial, to insert in the stupefied hole of corrugated board sample with 3,4 one one ground of contact pin that the stupefied type of corrugated board is complementary earlier, then with upper and lower bracing frame 1,2 respectively with upper and lower contact pin 3,4 by the locating slot 5 on the bracing frame 1,2 aim at assembling and fixing after, be put on the equipment and test.After single test finishes, also need 3,4 one one of contact pin is taken down, repeat above-mentioned steps and assemble next sample, need test 12 samples by standard, promptly back and forth carry out the step of assembling of ten secondary samples and test stand and dismounting altogether, though the total number of packages of this test stand is less, but installation time is longer, the step preface loaded down with trivial details, extremely be not suitable for a large amount of experiment works, and the contact pin syringe needle point be easy to hand and sample are injured.
Another kind of adjustable pin type annex assembling test stand sees also shown in Figure 2, and this test stand comprises upper and lower two pin type annexes 6,7 and upper and lower two support members 8,9 that match.Having on each pin type annex 6,7 to have the locating slot that matches with contact pin along the laterally mobile contact pin of pin type annex on each support member, screw 10 or bolt 11 are arranged on contact pin and the locating slot, and the syringe needle of contact pin is a tapered structure.During test, unscrew the screw 10 between pin type annex contact pin down, regulate the distance between the contact pin, make contact pin consistent with the stupefied distance of corrugated board sample 12, again contact pin is inserted in the stupefied hole of corrugated board sample 12, and the locating slot of regulating on the support member 8,9 makes contact pin aim at assembling with it, and screw or the bolt 11 tightened respectively then on contact pin and the locating slot are fixing, and the groove combination that pin type annex 6,7 is aimed on the support members 8,9 finishes at last.Stupefied type at different corrugated board samples 12.To unscrew the screw of pin type annex 6,7 and support member 8,9 before each the detection respectively, repeat above-mentioned debugging installation steps, be transferred to consistent with the stupefied distance of sample 12, then with pin type annex 6,7 and sample combination, with corresponding support combination, again the screw of pin type annex 6,7 and support member 8,9 is tightened respectively again.The shortcoming of this test stand exists sample to assemble length consuming time, loaded down with trivial details, the inefficiency of step preface equally, is not suitable for the shortcoming of a large amount of experiment works, and because needle point is too sharp keen, regular meeting's Piercing Pain hand, sample stabs.
The utility model content
Above-mentioned assembling length consuming time, loaded down with trivial details, the inefficiency of step preface at movable assembling test stand existence in the prior art, be not suitable for a large amount of experiment works and the syringe needle shortcomings such as hand and sample of stabbing easily, the purpose of this utility model provides a kind of corrugated board bond strength simple in structure, easy and simple to handle, that be difficult for injuring staff and detects and use the fixation test frame.
For achieving the above object, the utility model adopts following technical scheme:
This corrugated board bond strength detects and uses the fixation test frame, comprises upper supporting piece and lower support element, and upper supporting piece is " " type fagging, and comprises compression plate and side back up pad, and secured in parallel is provided with several contact pins on the side back up pad; Lower support element is " L " type fagging, and lower support element and upper supporting piece form frame shape structure, and lower support element comprises compression plate and side back up pad down, and secured in parallel is provided with several contact pins on the side back up pad.
Preferably, the stupefied pitch of holes of corrugation of the corrugated board sample of several contact spacings on the side back up pad of described upper supporting piece and required test adapts;
Preferably, the stupefied pitch of holes of corrugation of the corrugated board sample of several contact spacings on the side back up pad of described lower support element and required test adapts.
Preferably, the contact pin on the side back up pad of described upper supporting piece is parallel with last compression plate;
Preferably, the contact pin on the side back up pad of described lower support element is parallel with following compression plate.
Preferably, the syringe needle of described contact pin is chondritic.
Preferably, the diameter of the contact pin on described upper supporting piece or the lower support element, and the spacing between the contact pin can be respectively 3mm, 20mm or 2mm, 12.5mm.
Preferably, the diameter of the contact pin on described upper supporting piece and the lower support element, and the spacing between the contact pin can be chosen the value that other and the stupefied pitch of holes of corrugated paper adapt.
Preferably, the thickness of the back up pad of described upper and lower support member is greater than the thickness of compression plate.
In the technical solution of the utility model, this device comprises upper supporting piece and lower support element, and upper supporting piece is " " type fagging, and comprises compression plate and side back up pad, and secured in parallel is provided with several contact pins on the side back up pad; Lower support element is " L " type fagging, and lower support element and upper supporting piece form frame shape structure, and lower support element comprises compression plate and side back up pad down, and secured in parallel is provided with several contact pins on the side back up pad.Therefore in process of the test, need not again contact pin be inserted one by one sample or metering needle distance, also pin type annex and support member need not be assembled up, can directly use, not only simple in structure, and also easy and simple to handle efficient, saved installation time.Because the syringe needle of contact pin is chondritic, also can not stab in test sample and operator's hand.Because the diameter of the contact pin on upper supporting piece or the lower support element, and the spacing between the contact pin can be respectively 3mm, 20mm or 2mm, 12.5mm or choose other and value that the stupefied pitch of holes of the corrugation of corrugated board sample adapts, not only can test the corrugated board bond strength of all models of regulation among the GB/T6548-1998 " determination method of corrugated board bond strength ", but also the bond strength between can any ply of paper of ad libitum testing corrugated board.The thickness of the side back up pad of upper and lower support member is greater than the thickness of compression plate in addition, the deadweight that one side has alleviated test stand, and one side has been strengthened the intensity of test stand.
Description of drawings
Fig. 1 is the user mode structural representation of movable contact pin type assembling test stand of the prior art;
Fig. 2 is the user mode structural representation of adjustable pin type accessories type assembling test stand of the prior art;
Fig. 3 is a STRUCTURE DECOMPOSITION synoptic diagram of the present utility model;
Fig. 4 is a user mode structural representation of the present utility model;
Fig. 5 is the structural representation that upper supporting piece of the present utility model is rotated counterclockwise 90 degree.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
Embodiment 1
Please in conjunction with Fig. 3, shown in Figure 5, the utility model corrugated board bond strength detects uses the fixation test frame, comprise upper supporting piece A and lower support element B, upper supporting piece is " " type metal fagging, and comprise compression plate 14 and side back up pad 15, the parallel and fixing several metal ferrules 13 of welding on the side back up pad 15; Lower support element B is " L " type fagging, and lower support element B and upper supporting piece A form frame shape structure, and lower support element B comprises compression plate 16 and side back up pad 17 down, the parallel and fixing several contact pins 13 of welding on the side back up pad 17.15 contact pin 13 is parallel with last compression plate 14 on the side back up pad of upper supporting piece A; Contact pin 13 on the side back up pad 17 of lower support element B is parallel with following compression plate 16, the syringe needle of contact pin 13 is chondritic, the diameter and the spacing between the contact pin 13 of the contact pin 13 on upper supporting piece A or the lower support element B are 3mm, 20mm, and the thickness of the side back up pad 15,17 of upper supporting piece A or lower support element B is greater than the thickness of compression plate 14,16.
Please again referring to Fig. 4, during test, it is 4.5～5mm that metal ferrule on the upper supporting piece A 13 is inserted stupefied height, stupefied type is in the stupefied hole 18 of the stupefied paper of 34 ± 2/300mm corrugated board 12, metal ferrule on the lower support element B 13 is inserted in all the other stupefied holes of stupefied paper of same one deck in the stupefied hole 18 of stupefied paper of corrugated boards 12 or in the stupefied hole of stupefied paper of another layer, make lower support element B and upper supporting piece A form frame shape structure, begin then the last compression plate 14 of upper supporting piece A and the following compression plate 16 of lower support element B are applied relative pressure simultaneously, make, lower support element A, contact pin 13 on the B is done relative motion up and down, thereby draw back the stupefied paper 19 in the stupefied hole 18 of stupefied paper that corrugated board 12 forms and bonding ply of paper, until two layers of paper is separated.Directly extract contact pin 13 then, just can carry out next test, each corrugated board sample need be tested 10-12 time, after Total Test finishes, with the sample mean substitution formula that obtains: P=F/L, wherein: P---and bond strength; Required maximum, force (mean values of 12 numerical value) when F---sample separates; L---the numerical value that stressed total length (0.025 * pin count) computing of sample obtains is the bond strength of this sample.
Under request in person in conjunction with Fig. 3, shown in Figure 5, the utility model corrugated board bond strength detects uses the fixation test frame, comprise upper supporting piece A and lower support element B, upper supporting piece is " " type metal fagging, and comprise compression plate 14 and side back up pad 15, the parallel and fixing several metal ferrules 13 of welding on the side back up pad 15; Lower support element B is " L " type fagging, and lower support element B and upper supporting piece A form frame shape structure, and lower support element B comprises compression plate 16 and side back up pad 17 down, the parallel and fixing several contact pins 13 of welding on the side back up pad 17.15 contact pin 13 is parallel with last compression plate 14 on the side back up pad of upper supporting piece A; Contact pin 13 on the side back up pad 17 of lower support element B is parallel with following compression plate 16, the syringe needle of contact pin 13 is chondritic, the diameter of the contact pin 13 on upper supporting piece A or the lower support element B, and the spacing between the contact pin 13 is 2mm, 12.5mm, and the thickness of the side back up pad 15,17 of upper supporting piece A or lower support element B is greater than the thickness of compression plate 14,16.
Please again referring to Fig. 4, during test, it is 3.5～4mm that metal ferrule on the upper supporting piece A 13 is inserted stupefied height, stupefied type is in the stupefied hole 18 of stupefied paper of corrugated board 12 of 38 ± 2/300mm, metal ferrule on the lower support element B 13 is gone in all the other stupefied holes of stupefied paper of same one deck in the stupefied hole 18 of stupefied paper of corrugated paper 12 or in the stupefied hole of stupefied paper of another layer, make lower support element B and upper supporting piece A form frame shape structure, begin then the last compression plate 14 of upper supporting piece A and the following compression plate 16 of lower support element B are applied relative pressure simultaneously, make, lower support element A, contact pin 13 on the B does relative motion, thereby draw back corrugated board 12 and form the stupefied paper 19 in the stupefied hole 18 of stupefied paper and bonding ply of paper, until two layers of paper is separated.。Directly extract contact pin 13 then, just can carry out next test, each corrugated board sample need be tested 10-12 time, after Total Test finishes, with the sample mean substitution formula that obtains: P=F/L, wherein: P---and bond strength; Required maximum, force (mean values of 12 numerical value) when F---sample separates; L---the numerical value that stressed total length (0.025 * pin count) computing of sample obtains is the bond strength of this sample.
Need to prove that in the above embodiments 1 and 2, illustrated it is the pattern with the stupefied hole of double-deck stupefied paper, test stand of the present utility model also can be used for having the stupefied hole of the stupefied paper of single or multiple lift corrugated board style
The utility model is not only simple in structure, and is easy and simple to handle efficient, saved installation time, and safe in utilization, the hand that can not stab sample and operator in addition can also be according to the stupefied type of corrugated board, the test of selecting the phase frame to join, and the bond strength between energy ad libitum testing corrugated board random layer.
Claims (7)
1, a kind of corrugated board bond strength detects and uses the fixation test frame, it is characterized in that:
This testing jig comprises upper supporting piece and lower support element, and upper supporting piece is " " type fagging, and comprises compression plate and side back up pad, and secured in parallel is provided with several contact pins on the side back up pad; Lower support element is
Type fagging, lower support element and upper supporting piece form frame shape structure, and lower support element comprises compression plate and side back up pad down, and secured in parallel is provided with several contact pins on the side back up pad.
2, corrugated board bond strength as claimed in claim 1 detects and uses the fixation test frame, it is characterized in that:
The stupefied pitch of holes of corrugation of the several contact spacings on the side back up pad of described upper supporting piece and the corrugated board sample of required test adapts;
The stupefied pitch of holes of corrugation of the several contact spacings on the side back up pad of described lower support element and the corrugated board sample of required test adapts.
3, corrugated board bond strength as claimed in claim 2 detects and uses the fixation test frame, it is characterized in that:
Contact pin on the side back up pad of described upper supporting piece is parallel with last compression plate;
Contact pin on the side back up pad of described lower support element is parallel with following compression plate.
4, use the fixation test frame as claim 1 or 2 or 3 described corrugated board bond strengths detections, it is characterized in that:
The syringe needle of described contact pin is chondritic.
5, use the fixation test frame as claim 1 or 2 or 3 described corrugated board bond strengths detections, it is characterized in that:
The diameter of the contact pin on described upper supporting piece or the lower support element, and the spacing between the contact pin can be respectively 3mm, 20mm or 2mm, 12.5mm.
6, use the fixation test frame as claim 1 or 2 or 3 described corrugated board bond strengths detections, it is characterized in that:
The diameter of the contact pin on described upper supporting piece and the lower support element, and the spacing between the contact pin can be chosen the value that other and the stupefied pitch of holes of corrugated paper adapt.
7, use the fixation test frame as claim 1 or 2 or 3 described corrugated board bond strengths detections, it is characterized in that:
The thickness of the side back up pad of described upper and lower support member is greater than the thickness of compression plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048101 CN200982948Y (en) | 2006-11-23 | 2006-11-23 | Fixed testing rack for tile paper board conglutination intensity detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620048101 CN200982948Y (en) | 2006-11-23 | 2006-11-23 | Fixed testing rack for tile paper board conglutination intensity detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982948Y true CN200982948Y (en) | 2007-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620048101 Expired - Fee Related CN200982948Y (en) | 2006-11-23 | 2006-11-23 | Fixed testing rack for tile paper board conglutination intensity detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN200982948Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470069B (en) * | 2007-12-24 | 2011-09-14 | 深圳职业技术学院 | Drawing method for energy absorption diagram used for paper honeycombed sheet core performance detection |
| CN102323210A (en) * | 2011-09-16 | 2012-01-18 | 上海瑞纺仪器有限公司 | Adhesive strength meter for corrugated board |
| CN103884599A (en) * | 2014-03-26 | 2014-06-25 | 东华大学 | Device and method for measuring planar plate compression for preventing textile materials from sliding |
| CN103900909A (en) * | 2014-03-26 | 2014-07-02 | 东华大学 | Force sensing type measurement device and method for ball pressure contact form of textile material |
| CN105043874A (en) * | 2015-08-18 | 2015-11-11 | 佛山市顺德区惠美庄材料实业有限公司 | Test tool for flatwise compressive strength of honeycomb paper core |
| CN108519327A (en) * | 2018-04-13 | 2018-09-11 | 上海众材工程检测有限公司 | A kind of reinforcing fixture, caking property analyzer and caking property detection method |
| CN109001107A (en) * | 2018-07-30 | 2018-12-14 | 王忠良 | A kind of device detecting corrugated paper adhesive strength |
-
2006
- 2006-11-23 CN CN 200620048101 patent/CN200982948Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470069B (en) * | 2007-12-24 | 2011-09-14 | 深圳职业技术学院 | Drawing method for energy absorption diagram used for paper honeycombed sheet core performance detection |
| CN102323210A (en) * | 2011-09-16 | 2012-01-18 | 上海瑞纺仪器有限公司 | Adhesive strength meter for corrugated board |
| CN103884599A (en) * | 2014-03-26 | 2014-06-25 | 东华大学 | Device and method for measuring planar plate compression for preventing textile materials from sliding |
| CN103900909A (en) * | 2014-03-26 | 2014-07-02 | 东华大学 | Force sensing type measurement device and method for ball pressure contact form of textile material |
| CN103884599B (en) * | 2014-03-26 | 2016-02-17 | 东华大学 | The flat board compression measurement mechanism that a kind of textile material is anti-skidding and method |
| CN105043874A (en) * | 2015-08-18 | 2015-11-11 | 佛山市顺德区惠美庄材料实业有限公司 | Test tool for flatwise compressive strength of honeycomb paper core |
| CN105043874B (en) * | 2015-08-18 | 2017-10-24 | 佛山市顺德区惠美庄材料实业有限公司 | Honeycomb paper core flat crushing strength test fixture |
| CN108519327A (en) * | 2018-04-13 | 2018-09-11 | 上海众材工程检测有限公司 | A kind of reinforcing fixture, caking property analyzer and caking property detection method |
| CN109001107A (en) * | 2018-07-30 | 2018-12-14 | 王忠良 | A kind of device detecting corrugated paper adhesive strength |
| CN109001107B (en) * | 2018-07-30 | 2020-12-15 | 台山市世昌纸业有限公司 | Device for detecting bonding strength of corrugated paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20151123 |