CN114225991B - Anaerobic test stand for resin adhesive - Google Patents
Anaerobic test stand for resin adhesive Download PDFInfo
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- CN114225991B CN114225991B CN202111459650.9A CN202111459650A CN114225991B CN 114225991 B CN114225991 B CN 114225991B CN 202111459650 A CN202111459650 A CN 202111459650A CN 114225991 B CN114225991 B CN 114225991B
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- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 229920005989 resin Polymers 0.000 title claims abstract description 24
- 239000011347 resin Substances 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title abstract description 49
- 230000001070 adhesive effect Effects 0.000 title abstract description 49
- 238000002474 experimental method Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 34
- 239000001301 oxygen Substances 0.000 claims description 34
- 239000004033 plastic Substances 0.000 claims description 25
- 241000237942 Conidae Species 0.000 claims description 24
- 238000007711 solidification Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 230000036284 oxygen consumption Effects 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008023 solidification Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 18
- 230000006378 damage Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 8
- 230000008595 infiltration Effects 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/442—Resins; Plastics
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses an anaerobic test bed for a resin adhesive, which comprises an experimental bottom plate, wherein the upper surface of the experimental bottom plate is fixedly connected with a sealing cover, the middle part of the sealing cover is fixedly connected with a glass observation wall, the front surface of an inner cavity of the sealing cover is fixedly connected with a fixed truss, the surfaces of two sides of the fixed truss are fixedly connected with baffle plates, the bottom of the experimental bottom plate is provided with an input pipe, an experimental device is rotatably connected between the opposite surfaces of the baffle plates, and the upper surface of the experimental device is sleeved with the input pipe. This anaerobic test stand for resin adhesive cooperates between stopper and the baffle, when ending the experiment, the staff can control rotatory briquetting rotatory so that spacing ring board contact extrusion input tube, reaches the effect of automatic cutout input tube input adhesive, improves the material protectiveness of laboratory bench, prevents that the adhesive from overflowing and causing the destruction to experimental apparatus.
Description
Technical Field
The invention relates to the technical field of resin processing, in particular to an anaerobic test bed for a resin adhesive.
Background
Resin adhesives refer to a class of synthetic adhesives. An adhesive made of synthetic resin. Many kinds of products are available and widely used. Generally, they can be classified into thermosetting resin adhesives, thermoplastic resin adhesives, synthetic rubber adhesives, and hybrid adhesives.
When the existing anaerobic test bed for the resin adhesive is used for carrying out experiments of the resin adhesive, the problems of waste and inaccurate experimental data are often caused by poor control of the using amount of the resin adhesive during control operation; meanwhile, when oxygen is carelessly introduced into the anaerobic test bed, the anaerobic test bed can be damaged, so that the resin adhesive is solidified and stuck to the test bed, and the service life of the anaerobic test bed is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an anaerobic test bed for resin adhesives, which solves the problem that the anaerobic test bed is not well controlled in the use amount of the resin adhesives.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an anaerobic test stand for resin adhesive, includes the experiment bottom plate, the upper surface fixedly connected with sealed cowling of experiment bottom plate, the middle department fixedly connected with glass observation wall of sealed cowling, the front fixedly connected with fixed truss of sealed cowling inner chamber, the surface department of fixed truss both sides all fixedly connected with baffle, the bottom of experiment bottom plate is seted up the hole, rotate between the opposite faces of baffle and be connected with experimental apparatus, the upper surface cover of experimental apparatus is equipped with the input tube, the top fixedly connected with sealed backup pad of sealed cowling, the middle department cover of sealed backup pad is equipped with oxygen input device;
the experimental device comprises a device block, a clamping block is sleeved at the bottom of the device block, a rotary pressing plate is fixedly connected to the bottom of the clamping block, and the outer surface of the rotary pressing plate is sleeved inside the hole;
the oxygen input device comprises a pipe conveying device, a sealing rubber strip is fixedly connected to the outer surface of the pipe conveying device, and the sealing rubber strip is matched with the upper surface of the sealing support plate.
Preferably, a first rotating shaft is sleeved in the middle of the inside of the device block, two sides of the first rotating shaft are fixedly connected with baffle plates, two sides of the top of the device block are fixedly connected with limiting blocks, and limiting ring plates are fixedly connected between opposite faces of the limiting blocks. Through the cooperation between stopper and the baffle, when ending the experiment, the staff can control rotatory briquetting rotatory makes spacing ring board contact extrusion input tube, reaches the effect of automatic cutout input tube input adhesive, improves the material protectiveness of laboratory bench, prevents that the adhesive from overflowing and causing the destruction to experimental apparatus.
Preferably, the input pipe penetrates through the device block and extends to the inside, the anti-solidification device is fixedly connected to the opposite surface of the device block, and the opposite surfaces of the two anti-solidification devices are matched.
Preferably, the anti-solidification device comprises a contact folding rod, a second through hole is formed in the device block, the contact folding rod is sleeved at the top of the inner cavity of the second through hole, and the top of the contact folding rod is matched with the output port of the input pipe. The contact folding rod is arranged at the top of the inner cavity of the second through hole, and when the adhesive is subjected to mutual experimental action at the top of the contact folding rod, the contact folding rod can infiltrate redundant adhesive into the second through hole, so that the influence on experimental data caused by excessive adhesive is prevented.
Preferably, the inner chamber department cover of second through-hole is equipped with the slide bar piece, the top fixedly connected with of slide bar piece solidifies the scraper, the bottom fixedly connected with first spring of slide bar piece, the bottom fixedly connected with plastic dog of first spring, the top fixedly connected with of plastic dog is in the bottom of device piece. When the oxygen is carelessly entered into the anaerobic test bed to cause the adhesive to be solidified, the solidifying scraper can crack the adhesive solidified on the surface of the device under the action of the first spring, so that the help is provided for experiments under more conditions, and the service life of the anaerobic test bed is prolonged.
Preferably, the concave part of the outer surface of the pipe conveying device is fixedly connected with a heat transfer rod, an oxygen consumption block is fixedly connected between opposite surfaces of the bottom of the heat transfer rod, and the bottom of the pipe conveying device is fixedly connected with an air outlet device. When the anaerobic test bed enters excessive oxygen, the oxygen consumption block in the middle of the heat transfer rod can be heated, burned and absorbed in oxygen environment, and a continuous anaerobic environment is provided for the anaerobic test bed, so that the anaerobic test bed achieves an absolute anaerobic effect.
Preferably, the pipe conveying device comprises an input cone shell, the sealing rubber strip is fixedly connected to the outer surface of the input cone shell, a rotary pipe is sleeved at a concave position at the bottom of the outer surface of the input cone shell, a third through hole is formed in the rotary pipe, and the top of the rotary pipe penetrates through the input cone shell and extends to the inner cavity.
Preferably, the top fixedly connected with limiting plate of swivelling tube, and limiting plate and the inner wall looks adaptation of input cone shell, input cone shell bottom fixedly connected with blocks, blocks run through swivelling tube and extend to the inner chamber department of third through-hole. When oxygen experiments are needed, the pipe conveying device can convey oxygen to the inside of the test bed through the outside, when the air pressure in the input cone shell is large, the rotary pipe rotates, the blocking block can limit the flow of the inner space of the third through hole, the same infiltration amount of outside air is guaranteed, and the controllable effect of oxygen input is realized.
Preferably, the air outlet device comprises a fixed shell, the top fixed connection of fixed shell is at the lower surface of input cone shell, the inlet port has been seted up to the surface of fixed shell, the bottom fixedly connected with plastic stretching shell of fixed shell, the bottom fixedly connected with mouth of giving vent to anger of plastic stretching shell, the bottom fixedly connected with second spring of the bottom fixedly connected with of plastic stretching shell inner chamber, the top fixed connection of second spring is at the top of fixed shell inner chamber. Through the compression arrangement of the second spring, air enters the fixed shell after external pressurization, and the pressurized air is matched with the second spring, so that the plastic stretching shell can be stretched, and the effect of prompting workers is achieved; meanwhile, the stretched plastic stretching shell can enable pressurized air to enter the device through the air outlet nozzle according to the needs of workers, and the working efficiency of the anaerobic test bed is improved.
(III) beneficial effects
The invention provides an anaerobic test bed for a resin adhesive. The beneficial effects are as follows:
firstly, this anaerobic test stand for resin adhesive, through the cooperation between stopper and the baffle, when ending the experiment, the staff can control rotatory briquetting rotatory makes spacing ring board contact extrusion input tube, reaches the effect of automatic cutout input tube input adhesive, improves the material protectiveness of laboratory bench, prevents that the adhesive from overflowing and causing the destruction to experimental apparatus.
(II), this anaerobic test platform for resin adhesive sets up at the top of second through-hole inner chamber through the contact book pole, and when the adhesive was in contact book pole top mutual experiment interaction, the contact book pole can be with unnecessary adhesive infiltration to the second through-hole inside, prevents that the adhesive is too much, leads to the fact the influence to experimental data.
(III), this anaerobic test platform for resin adhesive, through when anaerobic test platform carelessly gets into oxygen and leads to the adhesive to solidify, solidify the adhesive that the scraper can be under the effect of first spring the pyrolysis device surface solidifies, provide the help for the experiment under more circumstances, improve the life of this anaerobic test platform simultaneously.
And fourthly, the anaerobic test bed for the resin adhesive can burn and absorb oxygen under heating in an oxygen environment through the oxygen consumption block in the middle of the heat transfer rod when the anaerobic test bed enters excessive oxygen, and a continuous anaerobic environment is provided for the anaerobic test bed, so that the anaerobic test bed achieves an absolute anaerobic effect.
And fifthly, the anaerobic test bed for the resin adhesive can transmit oxygen to the inside of the test bed through the outside when oxygen experiments are needed, and when the air pressure in the input cone shell is large, the rotary pipe rotates, and the blocking block can limit the flow of the inner space of the third through hole, so that the same infiltration amount of outside air is ensured, and the effect of controllable oxygen input is realized.
Sixthly, the anaerobic test bed for the resin adhesive is compressed by the second spring, air enters the fixed shell after external pressurization, and the pressurized air is matched with the second spring, so that the plastic stretching shell can be stretched, and the effect of prompting workers is achieved; meanwhile, the stretched plastic stretching shell can enable pressurized air to enter the device through the air outlet nozzle according to the needs of workers, and the working efficiency of the anaerobic test bed is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 3 is a schematic diagram of the experimental apparatus of the present invention;
FIG. 4 is a schematic view of a structural part of the experimental apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view of the anti-coagulation apparatus of the present invention;
FIG. 6 is a schematic view of an oxygen input device according to the present invention;
FIG. 7 is a schematic view of a tube transfer device according to the present invention;
fig. 8 is a schematic structural view of an air outlet device according to the present invention.
In the figure: 1. a sealing cover; 2. an experimental bottom plate; 3. a glass observation wall; 4. an input tube; 5. fixing the truss; 6. a baffle; 7. an oxygen input device; 71. a pipe conveying device; 711. inputting a cone shell; 712. a limiting plate; 713. a third through hole; 714. a blocking block; 715. a rotating tube; 72. a heat transfer rod; 73. a sealing rubber strip; 74. oxygen consumption blocks; 75. an air outlet device; 751. a fixed case; 752. an air inlet hole; 753. a plastic stretching shell; 754. an air outlet nozzle; 755. a second spring; 8. a seal support plate; 9. an experimental device; 91. a clamping block; 92. rotating the pressing plate; 93. a device block; 94. a first rotating shaft; 95. an anti-setting device; 951. a second through hole; 952. contacting the folding rod; 953. a coagulation scraper; 954. a sliding rod block; 955. a first spring; 956. a plastic stopper; 96. a limiting block; 97. and a limiting ring plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-4, the present invention provides a technical solution: the utility model provides an anaerobic test stand for resin adhesive, includes experiment bottom plate 2, the upper surface fixedly connected with sealed cowling 1 of experiment bottom plate 2, the department fixedly connected with glass observation wall 3 in the middle of sealed cowling 1, the front fixedly connected with fixed truss 5 of sealed cowling 1 inner chamber, the surface department of fixed truss 5 both sides all fixedly connected with baffle 6, the hole has been seted up to the bottom of experiment bottom plate 2, rotate between the opposite face of baffle 6 and be connected with experimental apparatus 9, the upper surface cover of experimental apparatus 9 is equipped with input tube 4, the top fixedly connected with sealed backup pad 8 of sealed cowling 1, the department cover is equipped with oxygen input device 7 in the middle of sealed backup pad 8;
the experimental device 9 comprises a device block 93, a clamping block 91 is sleeved at the bottom of the device block 93, a rotary pressing plate 92 is fixedly connected to the bottom of the clamping block 91, and the outer surface of the rotary pressing plate 92 is sleeved inside the hole;
the middle of the inside of the device block 93 is sleeved with a first rotating shaft 94, two sides of the first rotating shaft 94 are fixedly connected with baffle plates 6, two sides of the top of the device block 93 are fixedly connected with limiting blocks 96, and limiting ring plates 97 are fixedly connected between opposite surfaces of the limiting blocks 96. Through cooperation between stopper 96 and the baffle 6, when ending the experiment, the staff can control rotatory briquetting 92 rotation and make spacing ring board 97 contact extrusion input tube 4, reaches the effect of automatic cutout input tube input gluing agent, improves the material protectiveness of laboratory bench, prevents that gluing agent from spilling over and causes the destruction to experimental apparatus.
The input pipe 4 penetrates through the device block 93 and extends to the inside, anti-solidification devices 95 are fixedly connected to opposite surfaces of the device block 93, and two anti-solidification devices 95 are matched with each other.
The first embodiment has the following working steps:
through cooperation between stopper 96 and the baffle 6, when ending the experiment, the staff can control rotatory briquetting 92 rotation and make spacing ring board 97 contact extrusion input tube 4, reaches the effect of automatic cutout input tube input gluing agent, improves the material protectiveness of laboratory bench, prevents that gluing agent from spilling over and causes the destruction to experimental apparatus.
Example two
As shown in fig. 5, on the basis of the first embodiment, the present invention provides a technical solution: the anti-solidification device 95 comprises a contact folding rod 952, a second through hole 951 is formed in the device block 93, the contact folding rod 952 is sleeved on the top of the inner cavity of the second through hole 951, and the top of the contact folding rod 952 is matched with the output port of the input tube 4. Through the contact folding rod 952 setting at the top of second through-hole 951 inner chamber, when the mutual experimental action in contact folding rod 952 top, contact folding rod 952 can be with unnecessary gluing agent infiltration to the inside of second through-hole 951, prevents that the gluing agent from being too much, causes the influence to experimental data.
The inner cavity of the second through hole 951 is sleeved with a sliding rod block 954, the top end of the sliding rod block 954 is fixedly connected with a solidification scraper 953, the bottom end of the sliding rod block 954 is fixedly connected with a first spring 955, the bottom end of the first spring 955 is fixedly connected with a plastic stop 956, and the top of the plastic stop 956 is fixedly connected with the bottom of the device block 93. When the oxygen-free test bed carelessly enters oxygen to cause the adhesive to be solidified, the solidification scraper 953 can crack the adhesive solidified on the surface of the device under the action of the first spring 955, so that the help is provided for experiments under more conditions, and meanwhile, the service life of the oxygen-free test bed is prolonged.
The second embodiment has the following working steps:
step one, the contact folding rod 952 is arranged at the top of the inner cavity of the second through hole 951, when the adhesive is in experimental interaction with the top of the contact folding rod 952, the contact folding rod 952 can infiltrate the redundant adhesive into the second through hole 951, so that the influence of excessive adhesive on experimental data is prevented.
Step two, when oxygen is inadvertently introduced into the anaerobic test bed to cause the adhesive to solidify, the solidifying scraper 953 can crack the adhesive solidified on the surface of the device under the action of the first spring 955, so that help is provided for experiments under more conditions, and meanwhile, the service life of the anaerobic test bed is prolonged.
Example III
As shown in fig. 6-8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the oxygen input device 7 comprises a pipe conveying device 71, a sealing rubber strip 73 is fixedly connected to the outer surface of the pipe conveying device 71, and the sealing rubber strip 73 is matched with the upper surface of the sealing support plate 8.
The concave part of the outer surface of the pipe conveying device 71 is fixedly connected with a heat transfer rod 72, an oxygen consumption block 74 is fixedly connected between opposite surfaces of the bottom of the heat transfer rod 72, and the bottom of the pipe conveying device 71 is fixedly connected with an air outlet device 75. When the anaerobic test bed enters excessive oxygen, the oxygen consumption block 72 in the middle of the heat transfer rod 72 can be heated, burned and absorbed in oxygen environment, and a continuous anaerobic environment is provided for the anaerobic test bed, so that the anaerobic test bed achieves the absolute anaerobic effect.
The pipe conveying device 71 comprises an input cone shell 711, the sealing rubber strip 73 is fixedly connected to the outer surface of the input cone shell 711, a rotary pipe 715 is sleeved at a concave position at the bottom of the outer surface of the input cone shell 711, a third through hole 713 is formed in the rotary pipe 715, and the top of the rotary pipe 715 penetrates through the input cone shell 711 and extends to an inner cavity.
The top fixedly connected with limiting plate 712 of rotatory pipe 715, and limiting plate 712 and the inner wall looks adaptation of input cone shell 711, input cone shell 711 bottom fixedly connected with jam piece 714, jam piece 714 runs through rotatory pipe 715 and extends to the inner chamber department of third through hole 713. When oxygen experiments are needed, the pipe conveying device 71 can convey oxygen to the inside of the test bed through the outside, when the air pressure in the input cone 711 is large, after the rotary pipe 715 rotates, the blocking block 714 can limit the flow of the inner space of the third through hole 713, so that the same infiltration amount of outside air is ensured, and the effect of controllable oxygen input is realized.
The air outlet device 75 comprises a fixed shell 751, the top of the fixed shell 751 is fixedly connected to the lower surface of the input cone shell 711, an air inlet hole 752 is formed in the outer surface of the fixed shell 751, a plastic stretching shell 753 is fixedly connected to the bottom of the fixed shell 751, an air outlet nozzle 754 is fixedly connected to the bottom of the plastic stretching shell 753, a second spring 755 is fixedly connected to the bottom of an inner cavity of the plastic stretching shell 753, and the top of the second spring 755 is fixedly connected to the top of the inner cavity of the fixed shell 751. Through the compression arrangement of the second springs 755, after external pressurization, air enters the fixed shell 751, and the pressurized air is matched with the second springs 755, so that the plastic stretching shell 753 can be stretched, and the effect of prompting workers is achieved; meanwhile, the stretched plastic stretching shell 753 can enable pressurized air to enter the device through the air outlet nozzle 754 according to the needs of workers, and the working efficiency of the anaerobic test bed is improved.
The third embodiment has the following working steps:
step one, when the anaerobic test bed enters excessive oxygen, the oxygen consumption block 72 in the middle of the heat transfer rod 72 can be heated, burned and inhaled in an oxygen environment, and a continuous anaerobic environment is provided for the anaerobic test bed, so that the anaerobic test bed achieves an absolute anaerobic effect.
Step two, when oxygen experiments are needed, the pipe conveying device 71 can convey oxygen to the inside of the test bed through the outside, when the air pressure in the input cone 711 is large, after the rotary pipe 715 rotates, the blocking block 714 can limit the internal space of the third through hole 713, so that the same infiltration amount of outside air is ensured, and the effect of controllable oxygen input is realized.
Step three, the second springs 755 are compressed, after the outside pressurization, air enters the fixed shell 751, and the pressurized air is matched with the second springs 755, so that the plastic stretching shell 753 can be stretched, and the effect of prompting workers is achieved; meanwhile, the stretched plastic stretching shell 753 can enable pressurized air to enter the device through the air outlet nozzle 754 according to the needs of workers, and the working efficiency of the anaerobic test bed is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an anaerobic test bench for resin gluing agent, includes experiment bottom plate (2), the last fixed surface of experiment bottom plate (2) is connected with sealed cowling (1), the centre department fixedly connected with glass of sealed cowling (1) observes wall (3), the positive fixedly connected with of sealed cowling (1) inner chamber is fixed truss (5), the equal fixedly connected with baffle (6) of surface department of fixed truss (5) both sides, hole, its characterized in that are seted up to the bottom of experiment bottom plate (2): an experimental device (9) is rotationally connected between opposite surfaces of the baffle (6), an input pipe (4) is sleeved on the upper surface of the experimental device (9), a sealing support plate (8) is fixedly connected to the top of the sealing cover (1), and an oxygen input device (7) is sleeved in the middle of the sealing support plate (8);
the experimental device (9) comprises a device block (93), a clamping block (91) is sleeved at the bottom of the device block (93), a rotary pressing plate (92) is fixedly connected to the bottom of the clamping block (91), and the outer surface of the rotary pressing plate (92) is sleeved inside the hole;
the oxygen input device (7) comprises a pipe conveying device (71), a sealing rubber strip (73) is fixedly connected to the outer surface of the pipe conveying device (71), and the sealing rubber strip (73) is matched with the upper surface of the sealing support plate (8);
a first rotating shaft (94) is sleeved in the middle of the inside of the device block (93), two sides of the first rotating shaft (94) are fixedly connected with baffle plates (6), two sides of the top of the device block (93) are fixedly connected with limiting blocks (96), and limiting ring plates (97) are fixedly connected between opposite surfaces of the limiting blocks (96);
the input pipe (4) penetrates through the device block (93) and extends into the device block, anti-solidification devices (95) are fixedly connected to opposite surfaces of the device block (93), and the opposite surfaces of the two anti-solidification devices (95) are matched;
the anti-solidification device (95) comprises a contact folding rod (952), a second through hole (951) is formed in the device block (93), the contact folding rod (952) is sleeved at the top of the inner cavity of the second through hole (951), and the top of the contact folding rod (952) is matched with the output port of the input pipe (4);
a sliding rod block (954) is sleeved at the inner cavity of the second through hole (951), a solidification scraper (953) is fixedly connected to the top end of the sliding rod block (954), a first spring (955) is fixedly connected to the bottom end of the sliding rod block (954), a plastic stop block (956) is fixedly connected to the bottom end of the first spring (955), and the top of the plastic stop block (956) is fixedly connected to the bottom of the device block (93);
a heat transfer rod (72) is fixedly connected to a concave position of the outer surface of the pipe conveying device (71), an oxygen consumption block (74) is fixedly connected between opposite surfaces of the bottom of the heat transfer rod (72), and an air outlet device (75) is fixedly connected to the bottom of the pipe conveying device (71);
the pipe conveying device (71) comprises an input cone shell (711), the sealing rubber strip (73) is fixedly connected to the outer surface of the input cone shell (711), a rotary pipe (715) is sleeved at a concave position at the bottom of the outer surface of the input cone shell (711), a third through hole (713) is formed in the rotary pipe (715), and the top of the rotary pipe (715) penetrates through the input cone shell (711) and extends to the inner cavity;
the top of the rotary pipe (715) is fixedly connected with a limiting plate (712), the limiting plate (712) is matched with the inner wall of the input cone shell (711), the bottom of the input cone shell (711) is fixedly connected with a blocking block (714), and the blocking block (714) penetrates through the rotary pipe (715) and extends to the inner cavity of the third through hole (713);
the air outlet device (75) comprises a fixed shell (751), the top of the fixed shell (751) is fixedly connected to the lower surface of the input cone shell (711), an air inlet hole (752) is formed in the outer surface of the fixed shell (751), a plastic stretching shell (753) is fixedly connected to the bottom of the fixed shell (751), an air outlet nozzle (754) is fixedly connected to the bottom of the plastic stretching shell (753), a second spring (755) is fixedly connected to the bottom of an inner cavity of the plastic stretching shell (753), and the top of the second spring (755) is fixedly connected to the top of the inner cavity of the fixed shell (751).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111459650.9A CN114225991B (en) | 2021-12-02 | 2021-12-02 | Anaerobic test stand for resin adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111459650.9A CN114225991B (en) | 2021-12-02 | 2021-12-02 | Anaerobic test stand for resin adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114225991A CN114225991A (en) | 2022-03-25 |
| CN114225991B true CN114225991B (en) | 2023-07-07 |
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| DE10356865A1 (en) * | 2003-12-03 | 2005-07-07 | Henkel Loctite Deutschland Gmbh | Method for determining Young's modulus of anaerobic adhesive layer, involves exerting force on joining elements of testpiece, along direction which is perpendicular to surfaces of joining elements |
| CN104879358B (en) * | 2015-06-04 | 2017-01-18 | 上海交通大学 | Automatic metal piece connecting device and method under oxygen-free environment |
| CN109342656A (en) * | 2018-10-16 | 2019-02-15 | 光山县博正树脂有限公司 | Resin adhesive anaerobic testing stand |
| CN211137744U (en) * | 2019-07-24 | 2020-07-31 | 杭州得力科技股份有限公司 | Automatic change anaerobic adhesive processing device |
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