CN118168984A - Adhesive flow testing device and testing method - Google Patents
Adhesive flow testing device and testing method Download PDFInfo
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- CN118168984A CN118168984A CN202410606701.3A CN202410606701A CN118168984A CN 118168984 A CN118168984 A CN 118168984A CN 202410606701 A CN202410606701 A CN 202410606701A CN 118168984 A CN118168984 A CN 118168984A
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- 238000012360 testing method Methods 0.000 title claims abstract description 106
- 239000000853 adhesive Substances 0.000 title claims abstract description 41
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 41
- 239000003292 glue Substances 0.000 claims abstract description 155
- 239000000243 solution Substances 0.000 claims description 47
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010998 test method Methods 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
- G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of glue solution testing equipment, and particularly discloses an adhesive flow testing device and an adhesive flow testing method, wherein the adhesive flow testing device comprises a base, a display screen, a control key, a supporting structure, a testing structure, a pushing structure and a glue loading structure; the base is of a rectangular structure, the rear side wall is provided with a power line, and the upper wall of the base is provided with a switching socket close to the left end and the right end; meanwhile, the glue filling structure is used alternately, so that resources are saved, the experiment cost is reduced, and the experiment efficiency is improved; structural designs such as chamber division storage and temperature control can effectively avoid interference and error, guarantees the accuracy of test result, and is convenient for operate and use.
Description
Technical Field
The invention relates to the technical field of glue solution testing equipment, in particular to an adhesive flow testing device and an adhesive flow testing method.
Background
The flowability of an adhesive refers to the flowability that it can exhibit after application; in general, the adhesive with higher fluidity can be well spread after being coated, fills the pores and adheres to the surface; while lower flow adhesives may require greater force or pressure to flow and spread; the fluidity of the adhesive is mainly affected by factors such as components, viscosity, temperature and the like;
the thick and thin glue generally refers to the high and low viscosity of the glue, one of the differences between thick and thin glue is the fluidity, and the thick glue generally has poor fluidity relative to the thin glue, so that the thick glue is generally suitable for bonding with small-area adhesive, and a stronger bonding effect can be achieved; the thin adhesive has good fluidity and is very suitable for the adhesion of large-area adhesives; therefore, corresponding fluidity detection can be carried out after the production or in the research and development process of the adhesive, and therefore, the adhesive flow testing device is designed.
Disclosure of Invention
The invention aims to provide an adhesive flow testing device and an adhesive flow testing method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an adhesive flow testing device comprises a base, a display screen, control keys, a supporting structure, a testing structure, a pushing structure and a glue loading structure; the base is rectangular structure, and the back lateral wall is provided with the power cord, both ends all are provided with the switching socket about the base upper wall is close to, base left end middle part is provided with the movable tank, and the movable tank front wall be provided with the spout of left side wall intercommunication T type, lower wall middle part equidistance is provided with a plurality of tooth in the spout, the display screen is fixed to be set up in base upper wall and is close to in the rear end, the display screen below is provided with the control panel group, and is provided with timing module, suggestion module, calculation module and control module on the control panel group, the control key is fixed to be set up in the display screen rear side, bearing structure is fixed to be set up on the base and be located movable tank position department, the test structure can dismantle to be settled on bearing structure, and can link to each other with one of them switching socket, pushing structure is fixed to be set up in base right-hand member upper wall, and is located another side bearing structure and is relative with bearing structure, pushing structure and control key and display screen link to each other, the dress glue structure is provided with two sets of, and one of dress glue structure can be dismantled in the dress and settle in the display screen rear side, and one can be located another and glue structure is located the side of the side and is close to the side of the base.
Preferably, the supporting structure comprises a motor, a screw rod, a moving seat, a first electric push rod, a roller frame, a guide roller and a positioning unit; the motor is fixedly arranged in the middle of the right side wall in the moving groove, one end of the spiral rod is fixedly connected to the motor driving end, the other end of the spiral rod is movably embedded in the left side wall of the moving groove, the moving seat is movably embedded in the moving groove and is connected with the spiral rod in a screwed mode, one end of the first electric push rod is fixedly arranged in the middle of the upper wall of the moving seat, the roller frame is fixedly arranged on the telescopic end of the first electric push rod, the guide roller is movably arranged in the roller frame and can rotate, and the position adjusting unit is movably arranged in the sliding groove.
Preferably, the positioning unit comprises a sliding seat, a lock rod, a spring, a first bracket, a bearing seat and a pair of fastening bolts; the sliding seat is of a T-shaped structure, a turnover opening communicated with the left side wall is formed in the middle of the upper wall at the left end, the sliding seat is movably embedded in the sliding groove, the upper wall of the sliding seat and the upper wall of the base are arranged on the same horizontal plane, one end of the locking rod is movably embedded in the turnover opening through a pin shaft, one end of the locking rod is positioned above the sliding seat, the other end of the locking rod is in plug connection with teeth, one end of the spring is fixedly connected with the lower wall at one end of the locking rod, the other end of the spring is fixedly connected with the lower wall in the turnover opening, one end of the first support is fixedly arranged on the upper wall at the right end of the sliding seat, the other end of the first support corresponds to the movable groove, the bearing seat is of a convex structure, the width of the upper wall is larger than that of the lower wall, one end of the bearing seat is movably connected to the other end of the first support, the other end of the bearing seat is arranged on the guide roller and is attached to each other, the middle parts of the upper walls at the left end and the right ends of the bearing seat are respectively provided with a slot, and a pair of fastening bolts are respectively movably connected in the front side walls at the left end and the two ends of the bearing seat, and are respectively communicated with the slot.
Preferably, the test structure comprises a pair of clamping frames, a plurality of jacking bolts, three infrared sensors, three test tubes and three tube caps; the middle part of the lower wall of the clamping frame is provided with a plug block, the clamping frame is provided with three trepanning at equal intervals, the clamping frame is detachably arranged at the left end and the right end of the bearing seat respectively, the plug block is inserted into the slot and is tightly jacked and fixed through fastening bolts, a plurality of jacking bolts are movably screwed on the upper wall of the clamping frame and are respectively communicated with the trepanning, the infrared sensor is respectively embedded in the trepanning of one clamping frame at equal intervals, the infrared sensor is connected with one switching socket through a first switching wire, the three test tubes are transparent tubes, the inner side wall of the right end is provided with oblique threads, the two ends of the test tubes are detachably arranged in the trepanning and the equidistant arrangement of the clamping frame respectively, the three test tubes are close to the middle part of the upper wall of the right end and are respectively provided with glue inlets, and the three tube caps are detachably screwed in the right end of the test tubes respectively.
Preferably, the pushing structure comprises a second bracket, a mounting bolt, a dragging seat, a pair of second electric push rods, a force application plate, three third electric push rods and three pushing plates; one end of the second bracket is fixedly welded at the middle part of the upper wall at the right end of the base and is opposite to the movable groove, the middle part of the other end of the second bracket is provided with a mounting hole, the mounting bolt is movably screwed at the middle part of the upper wall at the other end of the second bracket and is communicated with the mounting hole, the dragging seat is of a T-shaped plate structure, one end of the dragging seat can be detachably penetrated through the mounting hole of the second bracket and is fixed through the mounting bolt, the middle part of the other end of the dragging seat is provided with three limiting holes which are respectively corresponding to the right end of the test tube at equal intervals, one end of the second electric push rod is symmetrically arranged on the towing seat and is respectively positioned on the front side and the rear side of the limiting opening, two ends of the force application plate are respectively and fixedly connected to the telescopic ends of the second electric push rod, one end of the third electric push rod is respectively and equidistantly arranged on the central line of the lower wall of the force application plate, the telescopic ends of the third electric push rod are respectively corresponding to the limiting holes, and the three push plates are respectively and fixedly arranged on the telescopic ends of the third electric push rod.
Preferably, the glue filling structure comprises a glue box, a pair of partition boards, an electric heating wire, two pairs of supporting legs, three electromagnetic valves and three glue injection pipes; the glue box is rectangular and has no upper wall box body, and is of a cavity structure in the left and right side walls of the glue box, the lower wall of the glue box is close to the front and rear ends and symmetrically provided with inner caulking grooves, a pair of partition boards are respectively fixed and inserted in the glue box at equal intervals, the inner cavity of the glue box is equally divided into three cavities, the three cavities in the glue box are respectively matched and corresponding with pushing plates, the heating wires are fixedly arranged in the left and right side walls of the glue box, the rear side wall of the glue box is provided with a second adapter wire, two pairs of support legs are respectively movably embedded in one end of the inner caulking grooves through pin shafts, the other ends of the support legs are respectively symmetrically movably embedded in the inner caulking grooves, the support legs can be turned over and opened and are attached to one end side wall of the inner caulking grooves, three electromagnetic valves are respectively fixed on the lower wall of the glue box at equal intervals, the three inner cavities of the glue box are respectively communicated, one ends of the three glue injection pipes are respectively fixedly connected to the other ends of the electromagnetic valves, the other ends of the glue injection pipes are respectively corresponding to the glue inlet ports of test tubes, and the side walls of the three glue injection pipes are respectively provided with threads.
Preferably, the glue box is arranged through a limiting hole of the towing seat through the glue injection pipe, the glue injection pipe can be screwed with corresponding nuts for fixation, and the glue box can be sleeved on the push plate respectively.
A testing method of an adhesive flow testing device comprises the following steps:
step one, glue solution is respectively injected into glue boxes in a glue filling structure, and split charging is carried out on three inner cavities through a partition plate;
step two, according to the test requirement, controlling whether the electric heating wire works to raise the temperature, and detecting or heating the electric heating wire in a temperature state;
Step three, the pushing structure can simultaneously or respectively control the corresponding third electric push rod to squeeze the glue solution, and the electromagnetic valve is used for controlling the flow to discharge and enter a test tube in the test structure;
Step four, adjusting the inclination angle of the test tube by controlling the supporting structure, and performing synchronous test on the same glue solution or different glue solutions for multiple times, and analyzing the fluidity of the glue solutions according to the inclination angle and the flowing time;
And fifthly, the other glue filling structure can be positioned at the tail end of the test tube to collect glue solution, and can be placed below the glue filling structure for filling the glue solution, the glue solution is extruded by controlling the third electric push rod, the flowability is detected according to the corresponding time and the continuously extruded glue solution quantity, and the flowability is better when the glue solution is extruded.
According to the adhesive flow testing device and the adhesive flow testing method, the glue solution is stored in the cavity in a separated mode, and the fluidity of the glue solution is comprehensively considered and measured in the testing tube by combining the methods of external force extrusion, inclination angle adjustment and temperature control; the beneficial effects are that:
1. Multifunction: the infrared detector is used for prompting and stopping the test time, and the glue solution is heated to control the temperature and different test modes, so that the fluidity of the glue solution can be evaluated more accurately and comprehensively.
2. Efficiency is improved: three groups of synchronous tests can be realized, the test efficiency and accuracy are improved, and meanwhile, the comparison test of different glue solutions is supported, so that a user or an experimenter can more intuitively know the flow performance of different glue solutions.
3. Economic and energy-saving: the method can be used for testing the outflow amount of different glue solutions under the same pressure in the same environment, and can be used alternately by means of the glue filling structure, so that resources are saved, the experiment cost is reduced, and the experiment efficiency is improved.
4. Simple structure and low cost: structural designs such as chamber division storage and temperature control can effectively avoid interference and error, guarantees the accuracy of test result, and is convenient for operate and use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram showing the structure of the adhesive mounting structure of the present invention;
FIG. 3 is a schematic view of a split structure of the support structure of the present invention;
FIG. 4 is a partially disassembled schematic illustration of the present invention;
FIG. 5 is a schematic diagram of the assembled display structure of FIG. 4;
FIG. 6 is a schematic diagram of a flip display structure of the glue loading structure of the present invention;
FIG. 7 is an enlarged view of the invention at A in FIG. 3;
FIG. 8 is an enlarged view of the invention at B in FIG. 3;
FIG. 9 is an enlarged view of the invention at C in FIG. 4;
Fig. 10 is an enlarged view of the invention at D in fig. 1.
In the figure: 1. a base; 2. a display screen; 3. a control key; 4. a support structure; 41. a motor; 42. a screw rod; 43. a movable seat; 44. a first electric push rod; 45. a roller frame; 46. a guide roller; 47. a positioning unit; 471. a slide; 472. a lock lever; 473. a spring; 474. a first bracket; 475. a bearing seat; 476. a fastening bolt; 5. a test structure; 51. a clamping frame; 52. a jack bolt; 53. an infrared sensor; 54. a test tube; 55. a tube cap; 6. a pushing structure; 61. a second bracket; 62. installing a bolt; 63. a mop seat; 64. a second electric push rod; 65. a force application plate; 66. a third electric push rod; 67. a push plate; 7. a glue filling structure; 71. a glue box; 72. a partition plate; 73. heating wires; 74. a support leg; 75. an electromagnetic valve; 76. a rubber injection pipe; 8. a moving groove; 9. and a sliding groove.
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.
Referring to fig. 1-10, the present invention provides a technical solution: an adhesive flow testing device comprises a base 1, a display screen 2, control keys 3, a supporting structure 4, a testing structure 5, a pushing structure 6 and an adhesive filling structure 7; the base 1 is rectangular in structure, the rear side wall is provided with a power line, the upper wall of the base 1 is provided with a switching socket close to the left end and the right end, the middle part of the left end of the base 1 is provided with a movable groove 8, the front side wall of the movable groove 8 is provided with a T-shaped sliding groove 9 communicated with the left side wall, a plurality of teeth are equidistantly arranged in the middle part of the lower wall of the sliding groove 9, the display screen 2 is fixedly arranged on the upper wall of the base 1 and is close to the rear end, a control panel group is arranged below the display screen 2, a timing module, a prompting module, a calculating module and a control module are arranged on the control panel group, a control key 3 is fixedly arranged on the rear side of the display screen 2, a supporting structure 4 is fixedly arranged on the base 1 and is positioned at the position of the movable groove 8, a testing structure 5 is detachably arranged on the supporting structure 4, the pushing structure 6 is fixedly arranged on the upper wall of the right end of the base 1 and is positioned on the central line of the base 1 and opposite to the supporting structure 4, the pushing structure 6 is connected with the control key 3 and the display screen 2, the glue filling structure 7 is provided with two groups, one glue filling structure 7 is detachably arranged on the pushing structure 6 and is positioned above the right end of the test structure 5, the glue filling structure 7 can be connected with the other switching socket, the other glue filling structure 7 can be arranged at the left end of the base 1 and is positioned below the left end of the test structure 5, and the other glue filling structure 7 can also be arranged below the other glue filling structure 7 and is positioned on the upper wall of the base 1 close to the right end; through base 1 steady support, control through control key 3, through display screen 2 display data, can adjust the inclination of test structure 5 through bearing structure 4, can realize the extrusion of glue solution and supply and measure the extrusion volume of corresponding time through propelling movement structure 6, be convenient for collect the glue solution through dress glue structure 7.
As a preferred solution, the supporting structure 4 further comprises a motor 41, a screw rod 42, a moving seat 43, a first electric push rod 44, a roller frame 45, a guide roller 46 and a positioning unit 47; the motor 41 is fixedly arranged in the middle of the right side wall in the movable groove 8, one end of the spiral rod 42 is fixedly connected to the driving end of the motor 41, the other end of the spiral rod 42 is movably embedded in the left side wall of the movable groove 8, the movable seat 43 is movably embedded in the movable groove 8 and is in screwed connection with the spiral rod 42, one end of the first electric push rod 44 is fixedly arranged in the middle of the upper wall of the movable seat 43, the roller frame 45 is fixedly arranged on the telescopic end of the first electric push rod 44, the guide roller 46 is movably arranged in the roller frame 45, the guide roller 46 can rotate, and the position adjusting unit 47 is movably arranged in the chute 9; the screw rod 42 is driven by the motor 41 to rotate so as to drive the movable seat 43 to move, the guide roller 46 is driven by the movable seat 43 to move, and the height of the guide roller 46 is adjusted by means of the first electric push rod 44 so as to adjust the supporting position and the height to adjust the inclination angle of the test structure 5.
As a preferred embodiment, the positioning unit 47 includes a slide 471, a lock lever 472, a spring 473, a first bracket 474, a bearing seat 475, and a pair of fastening bolts 476; the slide seat 471 is of a T-shaped structure, a turnover opening communicated with the left side wall is formed in the middle of the upper wall of the left end, the slide seat 471 is movably embedded in the sliding groove 9, the upper wall of the slide seat 471 is on the same horizontal plane with the upper wall of the base 1, one end of the lock rod 472 is movably embedded in the turnover opening through a pin shaft, one end of the lock rod 472 is positioned above the slide seat 471, the other end of the lock rod is inserted into teeth, one end of the spring 473 is fixedly connected with the lower wall of one end of the lock rod 472, the other end of the lock rod is fixedly connected with the inner lower wall of the turnover opening, one end of the first support 474 is fixedly arranged on the upper wall of the right end of the slide seat 471, the other end of the first support 474 corresponds to the movable groove 8, the bearing seat 475 is of a convex structure, the width of the upper wall is larger than that of the lower wall, one end of the bearing seat 475 is movably connected to the other end of the first support 474, the other end of the bearing seat 475 is arranged on the guide roller 46, slots are formed in the middle of the upper walls of the left end and the right end of the bearing seat 475, and the fastening bolts 476 are respectively movably screwed into the front side walls of the left end and right end of the bearing seat 475, and are respectively communicated with the slots; the lock rod 472 is locked on the teeth of the sliding groove 9 to limit through the reverse acting force of the spring 473, and the space below the pushing structure 6 can be adjusted according to the use requirement through the sliding seat 471 moving in the sliding groove 9.
As a preferred solution, the test structure 5 further comprises a pair of clamping frames 51, a plurality of tightening bolts 52, three infrared sensors 53, three test tubes 54 and three tube caps 55; the middle parts of the lower walls of the clamping frames 51 are respectively provided with an inserting block, the clamping frames 51 are equidistantly provided with three sleeve holes, the clamping frames 51 are respectively detachably arranged at the left end and the right end of the bearing seat 475, the inserting blocks are inserted into the inserting grooves and tightly supported by fastening bolts 476, a plurality of jacking bolts 52 are movably screwed on the upper wall of the clamping frames 51 and are respectively communicated with the sleeve holes, three infrared sensors 53 are respectively equidistantly embedded in the sleeve holes of one clamping frame 51, the infrared sensors 53 are connected through first rotating wires, the infrared sensors 53 are connected with one of the rotating sockets through the first rotating wires, the three test tubes 54 are transparent tubes, the inner side walls of the right ends of the three test tubes 54 are provided with oblique threads, the two ends of the three test tubes 54 are respectively detachably penetrated through the sleeve holes of the clamping frames 51 and are equidistantly arranged, the middle parts of the upper walls of the three test tubes 54 close to the right ends are respectively provided with glue inlets, and the three tube caps 55 are respectively detachably screwed in the right ends of the test tubes 54; the limiting fixing of the test tube 54 and the installation of the test tube 54 on the bearing seat 475 are facilitated through the clamping frame 51, and the fact that glue solution exists in the test tube 54 can be sensed through the infrared sensor 53 to trigger prompt.
As a preferred solution, the pushing structure 6 includes a second bracket 61, a mounting bolt 62, a towing seat 63, a pair of second electric push rods 64, a force application plate 65, three third electric push rods 66 and three pushing plates 67; one end of the second bracket 61 is fixedly welded at the middle part of the upper wall of the right end of the base 1 and is opposite to the movable groove 8, the middle part of the other end of the second bracket 61 is provided with a mounting port, a mounting bolt 62 is movably connected at the middle part of the upper wall of the other end of the second bracket 61 in a screwed mode and is communicated with the mounting port, the dragging seat 63 is of a T-shaped plate structure, one end of the dragging seat 63 can be detachably penetrated through the mounting port of the second bracket 61 and is fixed through the mounting bolt 62, three limiting holes which respectively correspond to the right end of the test tube 54 are equidistantly arranged at the middle part of the other end of the dragging seat 63, one ends of a pair of second electric push rods 64 are symmetrically arranged on the dragging seat 63 and are respectively positioned at the front side and the rear side of the limiting port, two ends of a force application plate 65 are respectively fixedly connected to the telescopic ends of the second electric push rods 64, one ends of three third electric push rods 66 are respectively equidistantly arranged on the central line of the lower wall of the force application plate 65, the telescopic ends of the third electric push rods 66 are respectively corresponding to the limiting holes, and three push plates 67 are respectively fixedly arranged on the telescopic ends of the third electric push rods 66; the glue filling structure 7 can be adjusted according to the inclination angle of the test tube 54 through the dragging seat 63, the glue filling structure 7 can be conveniently installed by controlling the second electric push rod 64 to lift the third electric push rod 66 and the push plate 67, and the push plate 67 is driven to descend by the third electric push rod 66 to push glue.
As a preferred scheme, the glue filling structure 7 comprises a glue box 71, a pair of partition plates 72, heating wires 73, two pairs of support legs 74, three electromagnetic valves 75 and three glue injection pipes 76; the glue box 71 is a rectangular box body without an upper wall, cavity structures are arranged in the left and right side walls of the glue box 71, inner caulking grooves are symmetrically formed in the lower wall of the glue box 71 close to the front and rear ends, a pair of partition plates 72 are respectively fixedly inserted into the glue box 71 at equal intervals, the inner cavity of the glue box 71 is equally divided into three cavities, the three cavities in the glue box 71 are respectively matched with push plates 67, heating wires 73 are fixedly arranged in the left and right side walls of the glue box 71, the rear side wall of the glue box 71 is provided with a second adapter wire, one ends of two pairs of supporting legs 74 are respectively movably embedded into one end of the inner caulking grooves through pin shafts, the other ends of the supporting legs 74 are respectively symmetrically movably embedded into the inner caulking grooves, the supporting legs 74 can be turned over and are attached to one end side wall of the inner caulking grooves, one ends of three electromagnetic valves 75 are respectively fixedly arranged on the lower wall of the glue box 71 at equal intervals, one ends of the three inner cavities of the glue box 71 are respectively communicated, one ends of the three rubber injection pipes 76 are respectively fixedly connected to the other ends of the electromagnetic valves 75, the other ends of the rubber injection pipes 76 are respectively correspond to the rubber inlets of the test tubes 54, and the side walls are provided with screw threads; the glue box 71 is divided into three chambers by the partition plates 72 for synchronous multiple data detection, glue solution temperature rise can be controlled by the electric heating wires 73, and the glue injection pipe 76 is prevented from landing by supporting the glue box after the support legs 74 can be turned over.
As a preferred scheme, still further, glue box 71 runs through the spacing hole of towing seat 63 through glue injection pipe 76 and is settled, and glue injection pipe 76 can connect corresponding nut soon and fix to glue box 71 can be respectively in the push pedal 67 for the design installation user demand.
Working principle: after the base 1 is stably supported and is powered on; the tested glue solution is put into a glue filling structure 7; the glue box 71 is divided into three chambers by the partition plate 72 to store glue solution, and the glue filling structure 7 is arranged on the mop seat 63 and is positioned below the push plate 67 correspondingly;
According to the test requirement, the control key 3 is used for controlling the support structure 4 to drive, the motor 41 is used for driving the screw rod 42 to rotate so as to drive the movable seat 43 to translate in the movable groove 8, and the position of the guide roller 46 below the bearing seat 475 is adjusted; meanwhile, the guide roller 46 can rotate on the roller frame 45 under the friction force, and the supporting height is adjusted by means of the telescopic adjustment of the first electric push rod 44, so that the adjustment of the inclination angle of the bearing seat 475 in the adjusting unit 47 under the support of the guide roller 46 is finally realized; when the bearing seat 475 is turned over, one end of the bearing seat 475 is movably connected with the first support 474, so that the first support 474 is turned over in a motionless state by taking a pin shaft movably connected with the first support 474 as a circle center;
The third electric push rod 66 on the force application plate 65 in the pushing structure 6 is driven to extend and drive, the push plate 67 is driven to be inserted into the glue box 71 to carry out glue supply extrusion of a plurality of chambers, glue solution is enabled to drop into the test tube 54 through the glue injection pipe 76 after the flow rate is controlled through the electromagnetic valve 75, one end of the test tube 54 is sealed through the pipe cap 55, and meanwhile, the glue solution flows under the self fluidity when the other end of the test tube 54 is inclined at a low position; at this time, timing is started after the glue is injected, and when the glue flows to the other end of the test tube 54, the timing is stopped after the glue is sensed by the infrared sensor, and corresponding calculation is performed;
In the tilting test process of the test tube 54, another assembly glue structure 7 can be placed at the bottom of the mouth of the test tube 54 for collecting glue solution; i.e. the support leg 74 is turned open to support;
After the test, the fastening bolt 476 can be loosened to take down the clamping frame 51, or the jacking bolt 52 can be loosened to separate the test tube 54 from the clamping frame 51 for cleaning, and meanwhile, when the test tube 54 is used for tilting test, the heating wire 73 can be controlled to heat up the glue solution in the glue box 71 for testing the fluidity under a certain temperature state;
The compression spring 473 can be further pressed by one end of the lock rod 472, so that the other end of the lock rod 472 is lifted and unlocked, and the first support 474 can be pushed to move towards the left end of the base 1, and the bearing seat 475 is forced to slide on the guide roller 46, so that the space below the towing seat 63 is enlarged;
Then, the other glue filling structure 7 is arranged below the glue filling structure 7 filled with glue solution through the supporting legs 74 to be symmetrical to each other; then the third electric push rod 66 is controlled to drive the push plate 67 to extrude and send glue, and the mobility of a certain glue solution can be judged to be best or the mobility of the glue solution can be calculated correspondingly by observing the quantity of the glue in a specific time;
After the glue solution in the glue filling structure 7 on the towing seat 63 is pushed out, the glue filling structure 7 can be removed, and the second electrified push rod is controlled to drive the push plate 67 to rise, so that the glue injection pipe 76 can be separated from the towing seat 63 for removal.
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 (8)
1. The adhesive flow testing device is characterized by comprising a base (1), a display screen (2), control keys (3), a supporting structure (4), a testing structure (5), a pushing structure (6) and an adhesive filling structure (7);
The base (1) is of a rectangular structure, power lines are arranged on the rear side wall, switching jacks are arranged on the upper wall of the base (1) close to the left end and the right end, a movable groove (8) is arranged in the middle of the left end of the base (1), a T-shaped sliding groove (9) communicated with the left side wall is arranged on the front side wall of the movable groove (8), a plurality of teeth are arranged in the middle of the lower wall of the sliding groove (9) at equal intervals, the display screen (2) is fixedly arranged on the upper wall of the base (1) and close to the rear end, a control key (3) is fixedly arranged on the rear side of the display screen (2), a supporting structure (4) is fixedly arranged on the base (1) and is positioned at the position of the movable groove (8), a test structure (5) is detachably arranged on the supporting structure (4) and can be connected with one switching jack, a pushing structure (6) is fixedly arranged on the upper wall of the right end of the base (1) and is positioned on the central line of the base (1) and opposite to the supporting structure (4), the pushing structure (6) is fixedly arranged on the upper wall of the right end of the base (1) and is close to the rear end of the rear side of the base (1), the control key (3) is fixedly arranged on the rear side of the base (1) and the control key, the control key (2) is fixedly arranged on the upper wall of the base (1) and the other switching jack, the control structure is fixedly arranged on the upper wall (7) and the other switching jack, one side of the upper structure is arranged on the upper side of the base (7 and the upper side of the base and the base. The other assembly glue structure (7) can be placed at the left end of the base (1) and is positioned below the left end of the test structure (5), and the other assembly glue structure (7) can also be placed below the other assembly glue structure (7) and is positioned on the upper wall of the base (1) close to the right end.
2. An adhesive flow testing device according to claim 1, wherein the support structure (4) comprises a motor (41), a screw (42), a moving seat (43), a first electric push rod (44), a roller frame (45), a guide roller (46) and a positioning unit (47);
The utility model discloses a motor, including motor (41), screw rod (42), guide roller (46) and positioning unit (47) are fixed, motor (41) are fixed to be set up in the right side wall middle part in remove groove (8), screw rod (42) one end fixed connection is on motor (41) driving end, and screw rod (42) other end activity inlays in remove groove (8) left side wall, remove seat (43) activity inlay in remove groove (8), and connect with screw rod (42) looks soon, first electric putter (44) one end is fixed to be set up in removal seat (43) upper wall middle part, roller frame (45) are fixed to be set up on first electric putter (44) flexible end, guide roller (46) activity is settled in roller frame (45) and guide roller (46) can rotate, positioning unit (47) movable mounting is in spout (9).
3. The adhesive flow testing device of claim 2, wherein the positioning unit (47) comprises a slide (471), a lock lever (472), a spring (473), a first bracket (474), a carrier (475), and a pair of fastening bolts (476);
The sliding seat (471) is of a T-shaped structure, a turnover opening communicated with the left side wall is formed in the middle of the upper wall of the left end, the sliding seat (471) is movably embedded in the sliding groove (9), the upper wall of the sliding seat (471) and the upper wall of the base (1) are in the same horizontal plane, one end of the locking rod (472) is movably embedded in the turnover opening through a pin shaft, one end of the locking rod (472) is located at the other end above the sliding seat (471) and is connected with teeth in an inserting mode, one end of the spring (473) is fixedly connected with the lower wall of one end of the locking rod (472), the other end of the spring is fixedly connected with the lower wall of the turnover opening, one end of the first bracket (474) is fixedly arranged on the upper wall of the right end of the sliding seat (475), the other end of the first bracket (474) corresponds to the movable groove (8), the width of the upper wall of the bearing seat (476) is larger than that of the lower wall, one end of the bearing seat (475) is movably connected with the other end of the first bracket (474), the other end of the bearing seat (475) is arranged on the guide roller (46) and is attached to the guide roller (46), the left end and the right end of the bearing seat (475) is fixedly connected with the right end of the sliding seat (475), and the two end of the sliding seat (475) are respectively.
4. An adhesive flow testing device according to claim 3, wherein the testing structure (5) comprises a pair of clamping frames (51), a number of tightening bolts (52), three infrared sensors (53), three test tubes (54) and three caps (55);
The middle part of the lower wall of the clamping frame (51) is provided with a plug block, the clamping frame (51) is provided with three trepanning at equal intervals, the clamping frame (51) is detachably arranged on the left end and the right end of the bearing seat (475) respectively, the plug block is inserted and fixed in a slot through the tight jacking of a fastening bolt (476), the jack bolts (52) are movably screwed on the upper wall of the clamping frame (51) and are respectively communicated with the trepanning, the infrared sensors (53) are respectively embedded in the trepanning of one clamping frame (51) at equal intervals, the infrared sensors (53) are connected with one switching socket through a first switching wire, the three test tubes (54) are transparent tube bodies, the inner side walls of the right end are provided with oblique threads, the two ends of the test tubes (54) are detachably arranged in the trepanning of the clamping frame (51) respectively, the three test tubes (54) are close to the middle part of the upper wall of the right end and are respectively provided with glue inlets, and the three infrared sensors (53) are detachably connected in the right end of the test tubes (54).
5. The adhesive flow testing device according to claim 4, wherein the pushing structure (6) comprises a second bracket (61), a mounting bolt (62), a pulling seat (63), a pair of second electric pushing rods (64), a force application plate (65), three third electric pushing rods (66) and three pushing plates (67);
The utility model discloses a test tube (54) is fixed in the upper wall middle part of base (1), and is relative with removal groove (8), second support (61) other end middle part is provided with the installing port, install bolt (62) activity connects soon in second support (61) other end upper wall middle part, and is linked together with the installing port, it is T plate structure to drag seat (63), drag seat (63) one end can dismantle the installing port that runs through in second support (61) and fix through install bolt (62), drag seat (63) other end middle part equidistance offered three respectively with test tube (54) right-hand member corresponding spacing hole, a pair of second electric putter (64) one end symmetry respectively set up on drag seat (63), and be located spacing mouthful front and back both sides respectively, force application board (65) both ends are fixed connection respectively on second electric putter (64) flexible end, and three electric putter (66) one end equidistance respectively set up in force application board (65) lower wall centre line, and third electric putter (66) are corresponding to be set up in three electric putter (67) flexible end respectively.
6. The adhesive flow testing device according to claim 5, wherein the adhesive holding structure (7) comprises an adhesive tank (71), a pair of separators (72), an electric heating wire (73), two pairs of legs (74), three electromagnetic valves (75) and three adhesive injection pipes (76);
The utility model provides a test tube, including glue case (71), glue case (71) and wire (73) are the rectangle, and are cavity structure in the left and right sides wall of glue case (71), the embedded groove has been seted up to both ends symmetry about being close to glue case (71) lower wall, a pair of baffle (72) equidistance fixed cartridge respectively in glue case (71), and glue case (71) inner chamber equally divide into three cavity, three cavity in glue case (71) corresponds with push pedal (67) respectively, heating wire (73) fixed set up in glue case (71) left and right sides wall, and glue case (71) back lateral wall is provided with the second patch cord, two pairs of landing leg (74) one end is inlayed in embedded groove one end through the round pin axle activity respectively, and the symmetrical movable inlaying in embedded groove of landing leg (74) other end respectively, landing leg (74) can overturn and open, and laminate on embedded groove one end lateral wall, three solenoid valve (75) one end equidistance fixed setting respectively in glue case (71) lower wall respectively, and in glue case (71) three inner chamber respectively with push pedal (67) agree with each other one end is equipped with three solenoid valve (76) and one end is all fixed in the one end of glue tube (76) and one end is annotated in each and is equipped with one end of corresponding to glue tube (76.
7. The adhesive flow testing device according to claim 6, wherein the adhesive boxes (71) are arranged through limiting holes of the towing seat (63) by the aid of the adhesive injection pipes (76), the adhesive injection pipes (76) can be screwed with corresponding nuts for fixing, and the adhesive boxes (71) can be sleeved on the pushing plates (67) respectively.
8. The method of testing an adhesive flow testing device of claim 7, comprising the steps of:
Step one, glue solution is respectively injected into a glue box (71) in a glue filling structure (7), and split charging is carried out on three inner cavities through a partition plate (72);
step two, according to the test requirement, whether the electric heating wire (73) works to raise the temperature is controlled, and the detection or heating detection can be performed in a temperature state;
Step three, the pushing structure (6) can simultaneously or respectively control the corresponding third electric push rod (66) to squeeze the glue solution, and the electromagnetic valve (75) is used for controlling the flow to discharge and enter the test tube (54) in the test structure (5);
Step four, adjusting the inclination angle of a test tube (54) by controlling a supporting structure (4) for synchronously testing the same glue solution for a plurality of times or different glue solutions, and analyzing the fluidity of the glue solutions according to the inclination angle and the flowing time;
And fifthly, the other glue filling structure (7) can be positioned at the tail end of the test tube (54) for collecting glue solution, and can be placed below the glue filling structure (7) for filling the glue solution, the glue solution is extruded by controlling the third electric push rod (66), the flowability is detected according to the corresponding time and the continuous extrusion quantity of the glue solution, and the flowability is better when the glue solution is extruded.
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| CN117110141A (en) * | 2023-10-18 | 2023-11-24 | 常州市立时灵胶粘材料有限公司 | Adhesive fluidity testing device and method |
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| CN105486608A (en) * | 2014-09-16 | 2016-04-13 | 赵志刚 | Viscosity detecting apparatus for adhesive reaction |
| KR101742278B1 (en) * | 2015-12-24 | 2017-05-31 | 금호타이어 주식회사 | Test Device For analyzing Flow-ability Of Sealant |
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