Novel glue viscosity testing device

Abstract

The invention belongs to the technical field of glue viscosity testing, and particularly relates to a novel glue viscosity testing device which comprises a testing box, a circular truncated cone, a pushing clamping mechanism and a viscosity testing mechanism, and a temperature sensing assembly is arranged in the testing box; the circular truncated cone is arranged in the test box, a plurality of hole bodies are formed in the circular truncated cone, and a measuring cylinder is arranged in each hole body; the plurality of groups of pushing clamping mechanisms are positioned in the plurality of hole bodies and are used for clamping the plurality of measuring cylinders; the viscosity testing mechanism is arranged in the testing box and is used for testing the viscosity of the glue in the plurality of measuring cylinders; according to the glue viscosity testing device disclosed by the invention, the accuracy of testing the viscosity of glue in the measuring cylinders cannot be reduced due to the influence of the external environment; the accuracy and the high efficiency of batch testing of different or the same type of glue by the viscosity testing mechanism can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of glue viscosity testing, and in particular relates to a novel glue viscosity testing device. Background Art

[0002] Glue is an intermediate that connects two materials. There are many types of glue, and glues with different ingredients have different viscosity values. In order to ensure that the performance of the formulated glue meets the requirements, it is necessary to conduct random quality inspections to avoid waste due to substandard quality during mass production.

[0003] Most of the existing equipment for testing the viscosity of glue is a rotational viscometer or a falling ball viscometer. Obviously, this type of viscometer can only test the viscosity of a single type of glue. At the same time, since the measuring cups containing the glue are mostly exposed to the outside, the external environmental temperature and humidity will affect the accuracy and efficiency of the glue viscosity measurement, and thus it is impossible to perform batch testing on multiple different or the same types of glue in a sealed constant temperature environment. Therefore, it will not only affect the efficiency of the glue viscosity test, but also affect the accuracy of the glue test. Summary of the invention

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a novel glue viscosity testing device, comprising a test box, wherein the test box has a built-in temperature sensing component and a display panel is disposed outside the test box; A truncated table, the truncated table is placed in the test box, and a plurality of holes are formed on the truncated table, each of which is provided with a measuring cylinder; A push-pushing and clamping mechanism, wherein a plurality of groups of the push-pushing and clamping mechanisms are located in a plurality of the hole bodies and are used to clamp a plurality of the measuring cylinders; A viscosity testing mechanism is placed in the test box and is used to perform viscosity testing on the glue in a plurality of measuring cylinders.

[0005] Furthermore, the pushing and clamping mechanism includes an arc-shaped clamping strip, a push rod, a slider, an electric push rod and a wedge block. Strip grooves are symmetrically provided on both sides of the hole body, and arc-shaped clamping strips are symmetrically provided in the hole body, and the symmetrical arc-shaped clamping strips are in contact with the cylinder wall of the measuring cylinder. Push rods are symmetrically fixed on the outer side surfaces of the arc-shaped clamping strips. The outer ends of the push rods are symmetrically extended into the strip grooves, and the push rods are slidably sleeved on the slider. The slider is slidably placed in a groove opening connecting the strip groove and the hole body. An electric push rod is fixed at the bottom of the strip groove, and the output rod of the electric push rod is connected to the slider. A wedge block is connected to the end of the push rod away from the arc-shaped clamping strip, and the oblique cut surface of the wedge block is in extrusion contact with the groove wall of the strip groove away from the empty hole body.

[0006] Furthermore, the pushing and clamping mechanism also includes a reset rotating component, which includes a sleeve, a long key block, a round block and a spring member. The sleeve is rotatably installed on the sliding block, and a push rod is slidably arranged in the sleeve. A long key groove cooperating with the long key block is opened on the inner tube wall of the sleeve, and the long key block is fixed on the push rod. A round block is provided at the end of the push rod close to the wedge block, and a round block is also provided at the end of the sleeve away from the arc-shaped clamping strip. A spring member is connected between the two round blocks, and the spring member is sleeved on the push rod.

[0007] Furthermore, a glue discharge mechanism is provided at the back of the test box, and the glue discharge mechanism includes a protective box, a gear part, a wide vertical plate, a narrow vertical plate, a rack part, a glue collection box, a support block and a socket block. A protective box is fixedly provided at the back of the test box near the truncated cone, and a gear part is sleeved on the sleeve. At least two electric push rods are fixedly provided on the outer box wall of the protective box, and the output rod ends of the electric push rods are connected to the wide vertical plate, and the narrow vertical plate is vertically connected to the corner of the wide vertical plate. The lower surfaces of the wide vertical plate and the narrow vertical plate are flush with the upper surface of the truncated cone, and a rack part is vertically provided on the front surface of the wide vertical plate, and the rack part is meshed with the gear part, and the side wall of the narrow vertical plate slides to be flush with the vertical wall of the bottom of the strip groove, and a glue collection box is provided between the two wide vertical plates, and the box walls on both sides of the glue collection box are connected to the support block, and the tail of the support block is sleeved on the output rod of the electric push rod fixed on the protective box through the socket block.

[0008] Furthermore, the glue collecting box is tiltedly arranged in the protective box, and the head of the glue collecting box close to the wide vertical plate is open, and the tail is in a blocked state. A notch box is formed at the bottom of the protective box, and the notch box is aligned with the tilted glue collecting box. The output rod end of the electric push rod fixed in the protective box is connected to the wide vertical plate through an insulating rod. An electromagnetic ring is insulated at the connection between the wide vertical plate and the insulating rod, and an insulating rod is inserted in the electromagnetic ring, and a metal strip is provided on the outer ring surface of the insulating rod, a spring member is provided between the back of the wide vertical plate and the socket block, and the spring member is sleeved on the insulating rod, and a blocking strip is provided at the upper notch of the strip groove, and the blocking strip is in contact with the wide vertical plate.

[0009] Furthermore, the pushing and clamping mechanism also includes an insulating sleeve, a sliding rod, an electromagnetic disk and an insulating spring. A long hole is opened at the end of the pushing rod away from the arc-shaped clamping strip, and an insulating sleeve is rotatably arranged in the long hole. A sliding rod is slidably inserted in the insulating sleeve, the outer end of the sliding rod is connected to the wedge block, and the inner end of the sliding rod is connected to the electromagnetic disk. The bottom of the insulating sleeve is also installed with an electromagnetic disk, and the bottom of the sliding rod and the bottom of the insulating sleeve are connected with an insulating spring.

[0010] Furthermore, the back of the notch box is detachably connected, the tail of the glue collecting box is connected to a glue discharge pipe, and a solenoid valve is provided on the glue discharge pipe, and a connector is provided at the pipe mouth of the glue discharge pipe.

[0011] Furthermore, the viscosity testing mechanism includes an electric lifting rod, a disc, a connecting piece, a rotor and a guide rail component. An electric lifting rod is placed on the top of the test box, and the output rod of the electric lifting rod is connected to the disc. A plurality of main machines of digital display rotational viscometers are arrayed on the disc, and the connecting piece of the digital display rotational viscometers extends out from under the disc. A rotor is connected to the connecting piece. A guide rail component is provided on the wall of the test box, and a slider of the guide rail component is connected to the disc.

[0012] The present invention has the following beneficial effects: 1. The present invention provides a plurality of holes on a truncated table, and each hole is provided with a push clamping mechanism. A plurality of measuring cylinders can be clamped and fixed in a test box by the push clamping mechanism, and the viscosity testing mechanism is controlled to descend, so that a plurality of rotary viscometers are used to synchronously perform viscosity tests on a plurality of glues in a plurality of clamped measuring cylinders. Then, the time for the rotor of the rotary viscometers to rotate in the corresponding measuring cylinders can be controlled according to the type of glue, thereby improving the accuracy and efficiency of the viscosity testing mechanism in performing batch tests on different or the same types of glues. Since the interior of the test box is in a constant temperature state, the accuracy of the viscosity test of the glue in the measuring cylinder will not be reduced due to the influence of the external environment.

[0013] 2. The present invention cooperates with the sliding arc clamping strip and the reset rotating assembly, and the descending slider drives the wedge block to squeeze and slide into the strip groove, so that it can clamp the outer ring surface of the measuring cylinder through the symmetrical pushing rod to drive the symmetrical arc clamping strip. A pressure sensor is installed on the arc surface where the arc strip contacts the measuring cylinder. The distance between the wedge block and the end of the pushing rod can be adjusted according to the pressure value received by the pressure sensor, so as to prevent the arc clamping strip from clamping the measuring cylinder too much and causing the measuring cylinder to break, or the wedge block cannot accurately fall into the strip groove, thereby affecting the accuracy of the glue viscosity test in the measuring cylinder. At the same time, measuring cylinders of different sizes can be clamped and fixed, which is convenient for viscosity testing of different amounts of glue.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 It is an overall structural diagram of a viscosity testing device according to an embodiment of the present invention; Figure 2 A schematic diagram of the internal structure of a test box according to an embodiment of the present invention; Figure 3 It is a schematic structural diagram of a truncated table according to an embodiment of the present invention; Figure 4 It is a structural schematic diagram of the push clamping mechanism of the disclosed embodiment of the present invention; Figure 5 It is a partial cross-sectional view of the push rod of the embodiment disclosed in the present invention; Figure 6 It is a structural schematic diagram of a binder removal mechanism according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the back structure of the protection box of the embodiment disclosed in the present invention; Figure 8 It is a schematic structural diagram of a viscosity testing mechanism according to an embodiment of the present invention.

[0017] In the figure: 1. test box; 11. temperature sensing component; 12. display panel; 2. round table; 21. hole body; 22. strip groove; 3. Measuring cylinder; 4. Push-pushing clamping mechanism; 41. Arc clamping strip; 42. Push rod; 43. Sliding block; 44. Electric push rod; 45. Wedge block; 451. Bevel cut surface; 46. Insulating sleeve; 47. Sliding rod; 48. Electromagnetic disk; 49. Insulating spring; 5. Reset rotating assembly; 51. Sleeve; 52. Long key block; 53. Round block; 54. Spring member; 6. Glue discharge mechanism; 61. Protection box; 62. Gear part; 63. Wide vertical plate; 64. Electromagnetic ring; 65. Narrow vertical plate; 66. Rack part; 67. Glue collecting box; 68. Glue discharge hose; 681. Connector; 69. Support block; 691. Socket block; 692. Notch box; 693. Insulating rod; 694. Metal strip; 695. Blocking strip; 7. Viscosity testing mechanism; 71. Electric lifting rod; 72. Disc; 73. Connecting piece; 74. Rotor; 75. Guide rail component. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0020] See also Figure 1-Figure 8 As shown, the present invention is a novel glue viscosity testing device, comprising a test box 1, a round table 2, a push clamping mechanism 4 and a viscosity testing mechanism 7, wherein the test box 1 has a built-in temperature sensing component 11, and a display panel 12 is disposed on the outside thereof; the round table 2 is disposed in the test box 1, and a plurality of holes 21 are formed on the round table 2, and a measuring cylinder 3 is disposed in each of the holes 21; a plurality of groups of the push clamping mechanisms 4 are disposed in a plurality of the holes 21, and are used to clamp a plurality of the measuring cylinders 3; the viscosity testing mechanism 7 is disposed in the test box 1, and is used to perform viscosity testing on the glue in a plurality of measuring cylinders 3; Specifically, the present invention installs a rotatable round table 2 in the test box 1, pours a plurality of glues to be tested into a plurality of measuring cylinders 3 in sequence, and then clamps and fixes the measuring cylinders 3 in sequence into a plurality of hole bodies 21 through a top-pushing clamping mechanism 4, and then closes the sealed door on the test box 1, and the temperature sensing component 11 inside the test box 1 is preferably a temperature sensor, so that it can monitor the temperature inside the test box 1, and the fan component and the electric heating component on the test box 1 can ventilate and heat the inside of the test box 1 in real time, so that the inside of the test box 1 is in a suitable temperature state, and then controls the viscosity testing mechanism 7 to descend, so that it uses a plurality of rotary viscometers to clamp the fixed measuring cylinders 3. The viscosity of multiple or the same glue in the specified multiple measuring cylinders 3 is tested synchronously, and then the rotation time of the rotor 74 of the rotary viscometer in the corresponding measuring cylinder 3 can be controlled according to the type of glue, so that the viscosity of the glue in the measuring cylinder 3 can be tested accurately and efficiently. Since the inside of the test box 1 is in a constant temperature state, the accuracy of the viscosity test of the glue in the measuring cylinder 3 will not be reduced due to the influence of the external environment. At the same time, multiple glues are fixed in the hole body 21 opened on the round table 2 through the cooperation and clamping of multiple measuring cylinders 3 and the push clamping mechanism 4, which can improve the accuracy and efficiency of the viscosity testing mechanism 7 for batch testing of different or the same types of glues.

[0021] In this embodiment, the push clamping mechanism 4 includes an arc-shaped clamping strip 41, a push rod 42, a slider 43, an electric push rod 44 and a wedge block 45. The two sides of the hole body 21 are symmetrically provided with a strip groove 22, and the hole body 21 is symmetrically provided with an arc-shaped clamping strip 41, and the symmetrical arc-shaped clamping strip 41 is in contact with the cylinder wall of the measuring cylinder 3. The outer side surface of the symmetrical arc-shaped clamping strip 41 is fixed with a push rod 42, and the outer end of the symmetrical push rod 42 extends to the strip groove 2 2, and the push rod 42 is slidably sleeved on the slider 43, the slider 43 is slidably placed in the slot where the strip groove 22 communicates with the hole body 21, the bottom of the strip groove 22 is fixed with an electric push rod 44, and the output rod of the electric push rod 44 is connected to the slider 43, the end of the push rod 42 away from the arc-shaped clamping strip 41 is connected with a wedge block 45, and the chamfered surface 451 of the wedge block 45 is in compression contact with the slot wall of the strip groove 22 away from the hollow hole body 21; Specifically, when it is necessary to clamp the measuring cylinder 3 containing glue into the hole body 21, the output rod of the electric push rod 44 is controlled to extend, so that it drives the push rod 42 to slide upward and disengage from the strip groove 22 through the slider 43. At this time, the chamfered surface 451 of the wedge block 45 will be separated from the extrusion contact with the vertical groove wall of the strip groove 22, and then the arc-shaped clamping strips 41 symmetrically located above the hole body 21 will be opened to the maximum distance, and then the measuring cylinder 3 containing glue will be inserted between the arc-shaped clamping strips 41. At this time, the annular protrusion on the outer wall of the measuring cylinder 3 will be supported on the arc-shaped clamping strips 41, and then the output rod of the electric push rod 44 will be retracted, so that it drives the slider 43 to descend into the strip groove 22, and at this time, the chamfered surface 451 of the wedge block 45 will continuously contact and squeeze with the vertical groove wall of the strip groove 22, and then the push rod 42 will push the arc-shaped clamping strip 4 1 is clamped to the outer wall of the measuring cylinder 3, so that the measuring cylinder 3 can be stably and safely clamped and fixed in the hole body 21, which can not only prevent the measuring cylinder 3 from shaking and deviating in the hole body 21 when the round table 2 rotates, thereby affecting the accurate insertion of the rotor 74 of the rotational viscometer into the measuring cylinder 3, but also prevent the measuring cylinder 3 from rotating in the hole body 21 due to the viscosity of the glue when the rotor 74 stirs the glue in the measuring cylinder 3, thereby affecting the accuracy of the viscosity test of the glue in the measuring cylinder 3. When a measuring cylinder 3 is clamped and fixed in the hole body 21, the servo motor connected to the round table 2 in the test box 1 is controlled to work, so that it drives the round table 2 to rotate slowly in the test box 1, so that other measuring cylinders 3 storing glue are clamped and fixed in the empty hole body 21 in turn, so as to realize the viscosity test of a plurality of glues of the same type or different types in batches.

[0022] In this embodiment, the push clamping mechanism 4 further includes a reset rotation assembly 5, which includes a sleeve 51, a long key block 52, a round block 53 and a spring member 54. The sleeve 51 is rotatably mounted on the slider 43, and a push rod 42 is slidably arranged in the sleeve 51. A long key groove cooperating with the long key block 52 is provided on the inner tube wall of the sleeve 51, and the long key block 52 is fixedly arranged on the push rod 42. The end of the push rod 42 close to the wedge block 45 is provided with a round block 53, and the end of the sleeve 51 away from the arc-shaped clamping strip 41 is also provided with a round block 53. A spring member 54 is connected between the two round blocks 53, and the spring member 54 is sleeved on the push rod 42. Specifically, when the chamfered surface 451 of the wedge block 45 is continuously pressed and contacted with the vertical groove wall of the strip groove 22, the push rod 42 will slide in the sleeve 51 toward the center of the hole body 21, and at this time, the plurality of long key blocks 52 installed in the circumferential array will slide in the plurality of long key grooves, and the round block 53 on the push rod 42 will slide toward the round block 53 of the sleeve 51, and the spring member 54 will be compressed, so that the symmetrical push rod 42 can push the symmetrical arc-shaped clamping strip 41 to clamp and fix the measuring cylinder 3; when the wedge block 45 slides in the sleeve 51, the spring member 54 will be compressed, and the symmetrical push rod 42 can push the symmetrical arc-shaped clamping strip 41 to clamp and fix the measuring cylinder 3. After the block 43 is driven to disengage from the strip groove 22, the elastic restoring force of the spring member 54 between the two round blocks 53 will push the push rod 42 to slide in the direction away from the center of the hole body 21, so that the symmetrical arc-shaped clamping strip 41 is separated from the clamping fixation of the measuring cylinder 3. At this time, the sliding distance of the push rod 42 will not cause the arc-shaped clamping strip 41 to disengage from the annular protrusion on the wall of the measuring cylinder 3, and thus the lifted measuring cylinder 3 will not fall into the hole body 21 again, thereby facilitating the inspection personnel to take out the tested measuring cylinder 3 from the test box 1.

[0023] In this embodiment, a glue discharge mechanism 6 is provided on the back of the test box 1, and the glue discharge mechanism 6 includes a protective box 61, a gear portion 62, a wide vertical plate 63, a narrow vertical plate 65, a rack portion 66, a glue collection box 67, a support block 69 and a sleeve block 691. A protective box 61 is fixedly provided on the back of the test box 1 near the round table 2, and a gear portion 62 is sleeved on the sleeve 51. At least two electric push rods 44 are fixedly provided on the outer box wall of the protective box 61, and the output rod ends of the electric push rods 44 are connected to the wide vertical plate 63, and the corners of the wide vertical plate 63 are fixedly provided with the gear portion 62. A narrow vertical plate 65 is vertically connected, the lower surfaces of the wide vertical plate 63 and the narrow vertical plate 65 are flush with the upper surface of the truncated table 2, a rack portion 66 is vertically arranged on the front surface of the wide vertical plate 63, and the rack portion 66 is meshed with the gear portion 62, and the side wall of the narrow vertical plate 65 slides to be flush with the vertical wall of the bottom of the strip groove 22, a glue collecting box 67 is arranged between the two wide vertical plates 63, and the two side walls of the glue collecting box 67 are connected with a support block 69, and the tail of the support block 69 is sleeved on the output rod of the electric push rod 44 fixed on the protective box 61 through a sleeve block 691; Preferably, the height of the rack portion 66 is set so that the height of its bottom from the upper surface of the truncated cone 2 is greater than half the height of the rubber cylinder, and the front side of the wide vertical plate 63 is close to the groove wall of the strip groove 22 close to the outer side of the truncated cone 2, and the gear portion 62 is fixedly sleeved on the sleeve 51, and the electric push rod 44 on the protective box 61 is horizontally arranged, and the distance between the symmetrical wide vertical plates 63 is greater than the diameter of the hole 21; Specifically, when it is necessary to clean the glue in the measuring cylinder 3, the tester needs to manually take out the glue after the test. If the tester does not operate properly, the glue is likely to adhere to the skin, which may cause damage to the skin. When it is necessary to take out the measuring cylinder 3 after the test, it is necessary to first control the viscosity testing mechanism 7 to rise to the highest position in the test box 1, and then control the rotation of the round table 2 to rotate the measuring cylinder 3 to the area of ​​the glue discharge mechanism 6 at the back of the test box 1, and make the measuring cylinder 3 located between the symmetrical wide vertical plates 63, and then control the horizontal solid The piston rod of the fixed electric push rod 44 extends, so that it pushes the vertically connected wide vertical plate 63 and narrow vertical plate 65 to slide to the upper surface of the round table 2, so that the front side of the wide vertical plate 63 is close to the groove wall of the strip groove 22, and the inner side of the narrow vertical plate 65 is aligned with the vertical groove wall of the strip groove 22 away from the hole body 21. When the output rod of the horizontal electric push rod 44 is extended, it will synchronously drive the glue collecting box 67 to move to the edge of the hole body 21. Therefore, when the output rod of the electric push rod 44 located in the strip groove 22 is extended, the slider 43 will drive the gear When the wedge-shaped block 45 at the tail of the push rod 42 is disengaged from the strip groove 22, the wedge-shaped block 45 will continue to contact the inner side wall of the narrow vertical plate 65, and then the wedge-shaped block 45 will completely rise and disengage from the strip groove 22. At this time, the symmetrical arc-shaped clamping strips 41 will always clamp and fix the measuring cylinder 3. When the measuring cylinder 3 is completely disengaged from the hole body 21, the gear portion 62 on the sleeve 51 will mesh with the rack portion 66 on the front side of the wide vertical plate 63, and then the sleeve 51 will drive the long key block 52 and the long vertical plate 63 to move. The push rod 42 matched with the keyway rotates, and at this time the wedge block 45 is in a rotational connection state with the push rod 42, and then as the slider 43 slides upward under the push of the output rod of the vertically fixed electric push rod 44, the symmetrical arc-shaped clamping strip 41 will drive the mouth of the clamped measuring cylinder 3 to rotate to an inclined downward state, and then the glue stored in the measuring cylinder 3 will be dumped into the glue collection box 67 for collection and storage, so that the tester does not need to manually dump the glue in the measuring cylinder 3, thereby improving the safety of the tester in the glue viscosity test; When the glue in the measuring cylinder 3 is poured out, the output rod of the electric push rod 44 vertically fixed in the control bar groove 22 is retracted. At this time, the meshing of the gear portion 62 on the sleeve 51 and the rack portion 66 will cause the sleeve 51 to rotate in the opposite direction, and then the symmetrical arc clamping strip 41 will drive the measuring cylinder 3 to rotate to a vertical state. When the measuring cylinder 3 is in a vertical state, if the gear portion 62 and the rack portion 66 are still in a meshing state at this time, it is necessary to control the output rod of the electric push rod 44 horizontally fixed in the protective box 61 to be retracted, so that it drives the rack portion 66 on the wide vertical plate 63 to disengage from the meshing with the gear portion 62, but at this time the inner side surface of the narrow vertical plate 65 continues to be squeezed and contacted with the wedge block 45, and then as the output rod of the vertical electric push rod 44 is continuously retracted, the slider 43 will slide down into the bar groove 22, and the gear portion 62 and the wedge block 45 will synchronously drop into the bar groove 22. The rack portion 66 is meshed, so the measuring cylinder 3 will enter the hole body 21 in a vertical state, thereby preventing the measuring cylinder 3 from being tilted and unable to be accurately inserted into the hole body 21 after the glue is poured, thereby affecting the rotation of the round table 2 to move the next measuring cylinder 3 to be poured with glue to the area of ​​the glue discharge mechanism 6 for glue discharge processing. When the measuring cylinder 3 after glue discharge is completely retracted into the hole body 21, the output rod of the horizontally fixed electric push rod 44 is slowly retracted, so that it drives the wide vertical plate 63 and the narrow vertical plate 65 to detach from the upper surface of the round table 2, and at this time the glue collection box 67 is synchronously detached from the outer ring of the hole body 21, thereby facilitating the rotation of the round table 2 to move the next measuring cylinder 3 to be discharged from the glue collection box 67, realizing automatic glue discharge processing, and there is no need for the inspection personnel to manually pour out the glue after testing in the measuring cylinder 3, and then remove the measuring cylinder 3 after glue discharge from the round table 2 and put it into the automatic cleaning equipment for cleaning.

[0024] In this embodiment, the glue collecting box 67 is tiltedly arranged in the protective box 61, and the head of the glue collecting box 67 close to the wide vertical plate 63 is open, and the tail is blocked. The bottom of the protective box 61 is formed with a notch box 692, and the notch box 692 is aligned with the tilted glue collecting box 67. The output rod end of the electric push rod 44 fixed in the protective box 61 is connected to the wide vertical plate 63 through an insulating rod 693. The connection between the wide vertical plate 63 and the insulating rod 693 is insulatedly sleeved with an electromagnetic ring 64, and the electromagnetic ring 64 is inserted with an insulating rod 693, and the outer ring surface of the insulating rod 693 is provided with a metal strip 694. A spring member 54 is provided between the back of the wide vertical plate 63 and the sleeve block 691, and the spring member 54 is sleeved on the insulating rod 693. A blocking strip 695 is provided at the upper notch of the strip groove 22, and the blocking strip 695 is in contact with the wide vertical plate 63. Specifically, when the output rod of the horizontally fixed electric push rod 44 is extended, the head of the inclined glue collecting box 67 is pushed close to the edge of the hole 21, so that the poured glue can flow to the bottom of the glue collecting box 67 for collection and processing. When the output rod is extended, the insulating rod 693 at the end will push the wide vertical plate 63 and the narrow vertical plate 65 to slide on the upper surface of the round table 2, and the blocking bar 695 can block the sliding wide vertical plate 63 to prevent the wide vertical plate 63 from crossing the bar groove. 22, which affects the normal meshing transmission of the gear part 62 and the rack part 66. In order to accurately pour the glue in the rotating and tilted measuring cylinder 3 into the glue collecting box 67, when the wide vertical plate 63 hits the blocking bar 695, the electromagnetic block set on the inner ring surface of the electromagnetic ring 64 is controlled to be powered off, so that it loses its magnetic adsorption force and breaks away from the adsorption and fixation of the metal strip 694 on the insulating rod 693. Then, when the output rod of the horizontally fixed electric push rod 44 continues to extend, the insulating rod 693 will be in the electromagnetic ring. 64, and the spring member 54 will be compressed, and then the continued extension of the output rod will push the inclined glue collecting box 67 to slide toward the center of the hole body 21, and the box opening width of the glue collecting box 67 is larger than the cylinder opening of the measuring cylinder 3, so that the inclined measuring cylinder 3 can accurately pour the glue into the glue collecting box 67, and when the glue collecting box 67 and the two vertical plates need to return to their original positions, at this time, the output rod is controlled to be retracted for a distance, and the elastic restoring force of the spring member 54 will keep the wide vertical plate 63 in a static state. Then, the glue collecting box 67 is first retracted from the center of the hole body 21, and then the electromagnetic block on the electromagnetic ring 64 is controlled to be energized, and the insulating rod 693 is connected to the wide vertical plate 63 through the adsorption of the metal strip 694, and then the continued recovery of the output rod will drive the glue collecting box 67 and the two vertical plates to be synchronously detached from the round table 2. When the inclined glue collecting box 67 is retracted into the protective box 61, the tail of the glue collecting box 67 will enter the notch box 692, so that it will not interfere with the normal retraction of the inclined glue collecting box 67.

[0025] In this embodiment, the push clamping mechanism 4 further includes an insulating sleeve 46, a sliding rod 47, an electromagnetic disk 48 and an insulating spring 49. A long hole is provided at the end of the push rod 42 away from the arc-shaped clamping strip 41, and an insulating sleeve 46 is rotatably arranged in the long hole. A sliding rod 47 is slidably inserted in the insulating sleeve 46. The outer end of the sliding rod 47 is connected to the wedge block 45, and the inner end of the sliding rod 47 is connected to the electromagnetic disk 48. The bottom of the insulating sleeve 46 is also equipped with an electromagnetic disk 48, and the two electromagnetic disks 48 have opposite magnetic properties. The bottom of the sliding rod 47 and the bottom of the insulating sleeve 46 are connected with an insulating spring 49. Specifically, when it is necessary to clamp and fix measuring cylinders 3 of different sizes, the current of one of the electromagnetic disks 48 in the insulating sleeve 46 can be controlled to increase, so that the repulsive force between the two electromagnetic disks 48 increases, and then the sliding rod 47 can be pushed to slide outward in the insulating sleeve 46, thereby increasing the contact area between the chamfered surface 451 of the wedge block 45 and the vertical groove wall of the strip groove 22, and then the length of the arc strip pushed by the push rod 42 to slide toward the center of the hole body 21 can be increased, so that it can clamp and fix the measuring cylinder 3 with a small diameter; and the currents of the two electromagnetic disks 48 are reduced, so that their repulsive force is reduced, and the elastic force of the insulating spring 49 will pull the sliding rod 47 to slide into the insulating sleeve 46, so that the wedge block 45 is pushed toward The ends of the rod 42 are close to each other, thereby reducing the contact and extrusion area of ​​the chamfered surface 451. For example, only the vertical side surface of the wedge block 45 and the connection between the chamfered surface 451 and the vertical groove wall of the strip groove 22 are required, thereby reducing the sliding distance of the arc clamping strip 41 driven by the push rod 42, so that the large diameter measuring cylinder 3 can be clamped and fixed. Preferably, a pressure sensor is installed on the arc surface where the arc strip contacts the measuring cylinder 3. The distance between the wedge block 45 and the end of the push rod 42 can be adjusted according to the pressure value received by the pressure sensor, so as to prevent the arc clamping strip 41 from clamping the measuring cylinder 3 too much and causing the measuring cylinder 3 to break, or the wedge block 45 cannot fall accurately into the strip groove 22, thereby affecting the accuracy of the glue viscosity test in the measuring cylinder 3.

[0026] In this embodiment, the back of the notch box 692 is disassembled and connected, the tail of the glue collection box 67 is connected to a glue discharge pipe 68, and a solenoid valve is provided on the glue discharge pipe 68, and a connector 681 is provided at the pipe mouth of the glue discharge pipe 68; specifically, when a lot of glue is collected in the glue collection box 67 and needs to be discharged, the glue collection box 67 will return to the notch box 692, the cover on the back of the notch box 692 will be opened, and then the suction pipe will be connected to the connector 681, and the solenoid valve on the glue discharge pipe 68 will be opened, so as to facilitate the discharge of the glue gathered at the bottom of the glue collection box 67.

[0027] In this embodiment, the viscosity testing mechanism 7 includes an electric lifting rod 71, a disc 72, a connecting piece 73, a rotor 74 and a guide rail component 75. The electric lifting rod 71 is placed on the top of the test box 1, and the output rod of the electric lifting rod 71 is connected to the disc 72. A plurality of host computers of digital display rotary viscometers are arrayed on the disc 72, and the connecting piece 73 of the digital display rotary viscometers extends out from under the disc 72. The connecting piece 73 is connected to the rotor 74. The box wall of the test box 1 is provided with a guide rail component 75, and the slider 43 of the guide rail component 75 is connected to the disc 72. Specifically, when it is necessary to test the viscosity of the glue in the clamped multiple measuring cylinders 3, the output rod of the electric lifting rod 71 is controlled to extend, so that it drives the multiple rotors 74 to descend and insert into the multiple measuring cylinders 3 through the disc 72, and the multiple rotors 74 can be designed into different shapes as needed and installed on the lower surface of the disc 72, and the guide rail component 75 can play a vertical guiding role for the lifting disc 72, and then the multiple host computers are controlled to work through the display panel 12, so that they drive the rotors 74 to rotate in the measuring cylinder 3, so as to facilitate the testing of the viscosity of the glue in the multiple measuring cylinders 3, and the control system in the host computer is connected with the microcomputer electrical signal on the display panel 12, so that it can display the viscosity of the glue in the multiple numbered measuring cylinders 3 in real time. When the glue test in the multiple measuring cylinders 3 is completed, the output rod of the electric lifting rod 71 will drive the disc 72 to rise to the highest position, and then the multiple rotors 74 will be drawn out of the measuring cylinder 3, and the inspection personnel can remove the multiple rotors 74 from the connecting member 73 in turn as needed, so as to facilitate the glue adhered to the rotor 74 to be placed in the automatic cleaning equipment for cleaning.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A new type of glue viscosity testing device, characterized in that: include: A test box (1), wherein the test box (1) has a temperature sensing component (11) built in and a display panel (12) disposed outside; A truncated table (2), the truncated table (2) being placed in the test box (1), and the truncated table (2) being provided with a plurality of holes (21), each of the holes (21) being provided with a measuring cylinder (3); A push-pushing and clamping mechanism (4), wherein a plurality of groups of the push-pushing and clamping mechanisms (4) are located in a plurality of the hole bodies (21) and are used to clamp a plurality of the measuring cylinders (3); A viscosity testing mechanism (7), the viscosity testing mechanism (7) is placed in the testing box (1) and is used to perform viscosity testing on the glue in the plurality of measuring cylinders (3).

2. A novel glue viscosity testing device according to claim 1, characterized in that: The push clamping mechanism (4) comprises an arc-shaped clamping strip (41), a push rod (42), a slider (43), an electric push rod (44) and a wedge block (45); strip grooves (22) are symmetrically provided on both sides of the hole body (21); arc-shaped clamping strips (41) are symmetrically provided inside the hole body (21); the symmetrical arc-shaped clamping strips (41) are in contact with the cylinder wall of the measuring cylinder (3); push rods (42) are fixedly provided on the outer side surfaces of the symmetrical arc-shaped clamping strips (41); and the outer ends of the symmetrical push rods (42) extend into the strip grooves (22). The push rod (42) is slidably sleeved on the slider (43), and the slider (43) is slidably placed in a slot opening connecting the strip groove (22) and the hole body (21). An electric push rod (44) is fixedly provided at the bottom of the strip groove (22), and an output rod of the electric push rod (44) is connected to the slider (43). An end of the push rod (42) away from the arc-shaped clamping strip (41) is connected to a wedge block (45), and an oblique cut surface (451) of the wedge block (45) is in extrusion contact with a slot wall of the strip groove (22) away from the hollow hole body (21).

3. A novel glue viscosity testing device according to claim 2, characterized in that: The push clamping mechanism (4) further comprises a reset rotation assembly (5), the reset rotation assembly (5) comprising a sleeve (51), a long key block (52), a round block (53) and a spring member (54); the sleeve (51) is rotatably mounted on the slider (43), and a push rod (42) is slidably arranged in the sleeve (51); a long key groove cooperating with the long key block (52) is provided on the inner tube wall of the sleeve (51), and the long key block (52) is fixedly arranged on the push rod (42); a round block (53) is provided at the end of the push rod (42) close to the wedge block (45), and a round block (53) is also provided at the end of the sleeve (51) away from the arc-shaped clamping strip (41); a spring member (54) is connected between the two round blocks (53), and the spring member (54) is sleeved on the push rod (42).

4. A novel glue viscosity testing device according to claim 3, characterized in that: The back of the test box (1) is provided with a glue discharge mechanism (6), the glue discharge mechanism (6) comprising a protective box (61), a gear portion (62), a wide vertical plate (63), a narrow vertical plate (65), a rack portion (66), a glue collection box (67), a support block (69) and a sleeve block (691). The back of the test box (1) is fixedly provided with a protective box (61) near the round table (2), the sleeve (51) is sleeved with a gear portion (62), at least two electric push rods (44) are fixedly provided on the outer box wall of the protective box (61), and the output rod ends of the electric push rods (44) are connected to the wide vertical plate (63), and the corners of the wide vertical plate (63) are vertically connected to the wide vertical plate (63). A narrow vertical plate (65) is directly connected to the wide vertical plate (63), the lower surfaces of the wide vertical plate (63) and the narrow vertical plate (65) are flush with the upper surface of the truncated table (2), a rack portion (66) is vertically arranged on the front surface of the wide vertical plate (63), and the rack portion (66) is meshed with the gear portion (62), and the side wall of the narrow vertical plate (65) slides to be flush with the vertical wall of the bottom of the strip groove (22), a glue collecting box (67) is arranged between the two wide vertical plates (63), and the box walls on both sides of the glue collecting box (67) are connected to support blocks (69), and the tail of the support block (69) is sleeved on the output rod of the electric push rod (44) fixed on the protective box (61) through a sleeve block (691).

5. A novel glue viscosity testing device according to claim 4, characterized in that: The glue collecting box (67) is arranged obliquely in the protective box (61), and the head of the glue collecting box (67) close to the wide vertical plate (63) is open, and the tail is in a blocked state. The bottom of the protective box (61) is formed with a notch box (692), and the notch box (692) is aligned with the inclined glue collecting box (67). The output rod end of the electric push rod (44) fixed in the protective box (61) is connected to the wide vertical plate (63) through an insulating rod (693). The wide vertical plate (63) and the insulating rod (693) are connected to each other. 93) is insulatedly sleeved with an electromagnetic ring (64) at the connection, and an insulating rod (693) is inserted into the electromagnetic ring (64), and a metal strip (694) is provided on the outer ring surface of the insulating rod (693), a spring member (54) is provided between the back of the wide vertical plate (63) and the sleeve block (691), and the spring member (54) is sleeved on the insulating rod (693), and a blocking strip (695) is provided at the upper notch of the strip groove (22), and the blocking strip (695) is in contact with the wide vertical plate (63).

6. A novel glue viscosity testing device according to claim 2, characterized in that: The push-pushing clamping mechanism (4) further comprises an insulating sleeve (46), a sliding rod (47), an electromagnetic disk (48) and an insulating spring (49); a long hole is formed at the end of the push rod (42) away from the arc-shaped clamping strip (41), and an insulating sleeve (46) is rotatably arranged in the long hole; a sliding rod (47) is slidably inserted in the insulating sleeve (46); the outer end of the sliding rod (47) is connected to the wedge block (45), and the inner end of the sliding rod (47) is connected to the electromagnetic disk (48); the bottom of the insulating sleeve (46) is also equipped with an electromagnetic disk (48); and the bottom of the sliding rod (47) and the bottom of the insulating sleeve (46) are connected to an insulating spring (49).

7. A novel glue viscosity testing device according to claim 5, characterized in that: The back of the notch box (692) is open for disassembly and connection, the rear of the glue collecting box (67) is connected to a glue discharge pipe (68), a solenoid valve is provided on the glue discharge pipe (68), and a connector (681) is provided at the pipe mouth of the glue discharge pipe (68).

8. A novel glue viscosity testing device according to claim 1, characterized in that: The viscosity testing mechanism (7) comprises an electric lifting rod (71), a disc (72), a connecting piece (73), a rotor (74) and a guide rail component (75). The electric lifting rod (71) is arranged on the top of the test box (1), and the output rod of the electric lifting rod (71) is connected to the disc (72). A plurality of main machines of digital display rotary viscometers are mounted in an array on the disc (72), and the connecting piece (73) of the digital display rotary viscometers extends out from under the disc (72). The connecting piece (73) is connected to the rotor (74). The box wall of the test box (1) is provided with a guide rail component (75), and a slider (43) of the guide rail component (75) is connected to the disc (72).

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