A viscosity testing device and testing method for industrial glass glue production

Abstract

The application relates to the field of industrial glass glue testing, and discloses a viscosity testing device for industrial glass glue production, which comprises a base, a driving source and multiple rotors. The upper surface of the base is provided with a testing frame body, the testing frame body is provided with a traction assembly and a supporting assembly, the upper end of each rotor is provided with a connecting assembly, the connecting assembly comprises a fixing frame, a connecting groove is arranged at the middle position of the upper surface of the fixing frame, the groove wall of the connecting groove is provided with a mounting hole, multiple mounting holes are arranged in the circumferential direction, one clamp ball is arranged in each mounting hole, a movable frame is arranged in the fixing frame in the vertical direction and is provided with spring two between the movable frame and the fixing frame, an inclined surface one is arranged on the movable frame and located on the side of the mounting hole away from the connecting groove, the distance between the inclined surface one and the mounting hole increases from bottom to top, the inclined surface one is in contact with the clamp ball, a magnet is embedded in the movable frame, and the clamp ball and the movable frame are both made of magnetic material.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of industrial glass glue testing, in particular to the field of viscosity testing of industrial glass glue. BACKGROUND

[0002] Industrial glass glue is a kind of bonding and sealing material specially used in industrial field, which is widely used in bonding, caulking or sealing of glass, metal, ceramic, plastic and other materials. According to the chemical composition and performance, it can be divided into silicone glue, PU glue, epoxy resin glue, UV curing glue and so on. The viscosity performance of different glues is different.

[0003] Viscosity testing is one of the detection procedures for detecting whether the glue is qualified. In the prior art, the most common method is to use a rotary viscometer to test the viscosity of glass glue. Specifically, based on Stokes' law or Newtonian fluid mechanics principle, the torque (resistance) of the rotor rotating in the fluid is measured to determine the viscosity. The torque is generally measured by a torque sensor, which is a precision electronic component. In actual use, different measuring rotors are needed to test different types of glass glue, and frequent replacement of the detection head will undoubtedly affect the measurement accuracy of the torque sensor. Moreover, in the prior art, the connection between the measuring rotor and the driving source for rotating the rotor is usually achieved by screw connection, and the replacement is usually manual, which is more likely to transfer an unordered force to the torque sensor, which will adversely affect the measurement accuracy over a long period of time.

[0004] Based on the above problems, the present application provides a viscosity testing device and testing method for industrial glass glue production. SUMMARY

[0005] To solve the problems mentioned in the background, the present application provides a viscosity testing device and testing method for industrial glass glue production.

[0006] To achieve the above technical purpose, the technical solution adopted by the present application is as follows.

[0007] A viscosity testing device for industrial glass glue production, comprising a base, a driving source and a plurality of rotors, the upper surface of the base is provided with a test frame body, the test frame body is provided with a traction assembly and a support assembly, the upper end of the rotor is provided with a connecting assembly, the test frame body is provided with a rotor seat, the rotor seat is provided with a storage groove, initially, the connecting assembly is supported by the groove bottom of the storage groove, and the connecting assembly can be detachably connected with the driving source;

[0008] The connecting assembly comprises a fixing frame, a connecting groove is arranged at the middle position of the upper surface of the fixing frame, a mounting hole is arranged through the groove wall of the connecting groove, a plurality of mounting holes are arranged in the circumferential direction and the axis of the circumferential array direction coincides with the axis of the connecting groove, and there is one ball clamp in each mounting hole.

[0009] The movable frame is arranged in the fixed frame to slide in the vertical direction and is provided with a spring II between the two, the movable frame is driven to move upward by the elastic force of the spring II, an inclined surface I is arranged on the movable frame, the inclined surface I is located on the side of the mounting hole away from the connecting groove, the distance between the inclined surface I and the mounting hole increases from bottom to top, the inclined surface I is in contact with the clamp ball, a magnet is embedded in the movable frame, and the clamp ball and the movable frame are both made of magnetic material.

[0010] Further, an inclined surface II is arranged on the movable frame, and the distance between the inclined surface II and the center line of the connecting groove decreases from bottom to top.

[0011] A sliding hole is arranged through the outer surface of the fixed frame, an unlocking block is arranged in the sliding hole to slide, an inclined surface III is arranged on the side of the unlocking block facing the center line of the connecting groove, the inclined surface III is attached to the inclined surface II, and a slot is arranged on the side of the unlocking block away from the center line of the connecting groove.

[0012] The sliding hole is arranged in an array in the circumferential direction and has an even number.

[0013] Further, the driving source is located above the connecting assembly, the driving source comprises a main motor arranged vertically, a rotating shaft is coaxially arranged on the output end of the main motor, and a connecting shaft is coaxially arranged on the lower end of the rotating shaft.

[0014] Further, an annular groove is arranged on the outer circular surface of the connecting shaft, the two groove walls of the annular groove are arranged obliquely in the vertical direction, and the distance between the two groove walls increases in the radial direction of the annular groove and in the direction from the axis of the connecting shaft to the outer circular surface.

[0015] Further, the traction assembly comprises a lifting support and a linear module II for driving the lifting support to move in the vertical direction, a sliding seat is arranged on the lifting support to slide in the horizontal direction, two sliding seats are arranged on the lifting support in the sliding direction of the sliding seat, and the sliding seat is driven to move by a linear module III arranged on the lifting support.

[0016] A traction arm is hingedly arranged on the sliding seat, a mounting support is hingedly arranged between the ends of the two traction arms, and the hinging shafts formed between the sliding seat and the traction arm and between the traction arm and the mounting support are both arranged vertically.

[0017] Further, a gear is arranged on the hinging shaft between the traction arm and the mounting support, a rack is arranged in mesh between the two gears, the extension direction of the rack is perpendicular to the sliding direction of the sliding seat, a spring I is arranged between the rack and the mounting support, and two springs I are arranged at the two ends of the rack.

[0018] Further, a support is arranged on the side of the mounting support close to the connecting assembly to slide, two supports are arranged in the sliding direction of the support, a clamping area is defined between the two supports, and one latch is arranged on each of the sides of the two supports facing each other.

[0019] The mounting bracket is provided with a linear screw stepping motor for driving the two supports to move closer to or farther away from each other.

[0020] Further, the mounting bracket is provided with a vibrator.

[0021] Further, the support assembly comprises a cantilever support and a linear module one for driving the cantilever support to move in the vertical direction.

[0022] The cantilever support is rotatably provided with a rotating disc at the end thereof, and an installation shaft one formed at the rotating installation position is vertically arranged, and the installation shaft one is in power connection with a motor one arranged on the cantilever support.

[0023] The rotating disc is rotatably provided with a tray at the upper surface thereof, and an installation shaft two formed at the rotating installation position is vertically arranged.

[0024] A plurality of trays are arranged along the circumferential direction of the rotating disc, the bottom of one tray is provided with an ultrasonic generator, and the installation shaft two of the remaining trays is in power connection with a motor two.

[0025] A testing method of a viscosity testing device for industrial glass glue production:

[0026] Step one: through the cooperation of the two linear module threes, the mounting bracket is driven to move in the plane coordinate system, so that the connecting assembly corresponding to the selected rotor is located in the clamping area and the bolt is aligned with the slot.

[0027] At the same time, the cup containing the sample is placed on the tray;

[0028] Step two: through the linear screw stepping motor, the two supports are driven to move closer to each other, so that the bolt is inserted into the slot, thereby clamping the connecting assembly and switching it to the loosened state.

[0029] Step three: through the cooperation of the two linear module threes, the mounting bracket is driven to move in the plane coordinate system, so that the connecting slot of the clamped connecting assembly is coaxially located below the driving source.

[0030] Step four: through the linear module two, the lifting support is driven to move upward, so that the connecting shaft of the driving source is inserted into the connecting slot.

[0031] Step five: through the linear screw stepping motor, the two supports are driven to move farther away from each other, so that the bolt is separated from the slot, the connecting assembly is switched to the connected state, and the connection between the connecting shaft and the connecting assembly is realized.

[0032] Step six: through the cooperation of the linear module two, the linear module one and the two linear module threes, the rotor connected with the driving source is inserted into the sample in the cup.

[0033] Step seven: the main motor drives the rotor to rotate, realizing the viscosity test of the sample.

[0034] Compared with the prior art, the present application has the following advantages:

[0035] In this scheme, the corresponding rotor can be selected for viscosity detection according to the type of glass glue, and the connection between the rotor and the driving source is automated. Specifically:

[0036] 1. In this scheme, multiple rotors and a single driving source are provided, which can automatically connect the driving source with any one of the rotors, and the detection diversity is more abundant.

[0037] 2. In the process of connecting the driving source and the selected rotor, the driving source is stationary, and the rotor approaches the driving source. The technical advantage is that the driving source has no other degrees of freedom except the rotating action. Since there are precise electronic components such as torque sensors in the driving source, the precision of these precise electronic components can be ensured, i.e., the precision of these precise electronic components is ensured, thereby improving the detection precision.

[0038] 3. The setting of the ball clamp has the technical advantages of realizing the connection of the rotor and the driving source, and realizing the coaxial constraint between the driving source and the rotor, ensuring the coaxiality of the rotor and the driving source, thereby improving the detection precision.

[0039] 4. In the process of connecting the rotor and the driving source, the cooperation of the pin and the slot can not only realize unlocking / clamping, but also ensure that the rotor does not have any rotational displacement during the entire connection process, thereby avoiding the transmission of any force to the driving source during the connection process, further avoiding the rotation / offset of the driving source caused by the rotor during the connection process, and affecting the precision of the precise electronic components such as the torque sensor.

[0040] Therefore, the rotor cannot transmit any force to the driving source during the connection process, and the driving source can only actively transmit rotational force to the rotor during the detection process. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 Structure diagram of the present application Figure 1 ;

[0042] Figure 2 Structure diagram of the present application Figure 2 ;

[0043] Figure 3 Structure diagram of the present application Figure 3 ;

[0044] Figure 4 Structure diagram of the present application Figure 4 ;

[0045] Figure 5 Structure diagram of the present application Figure 5 ;

[0046] Figure 6 Structure diagram of the present application

[0047] Figure 7 Structure diagram of the present application

[0048] Figure 8 Structure diagram of the present application

[0049] Figure 9 Structure diagram of the present application

[0050] Figure 10 Structure diagram of the present application

[0051] Figure 11 Structure diagram of the present application Figure 1 ;

[0052] Figure 12 Structure diagram of the present application Figure 2 ;

[0053] Figure 13 Structure diagram of the present application

[0054] Figure 14 Structure diagram of the present application

[0055] Figure 15 Structure diagram of the present application

[0056] Reference numerals in the drawings are:

[0057] 100, base; 101, test frame body; 102, driving source; 1021, main motor; 1022, rotating shaft; 1023, connecting shaft; 103, rotor; 104, rotor seat; 1041, storage groove; 200, connecting assembly; 201, fixing frame; 202, connecting groove; 203, clamping ball; 204, movable frame; 205, magnet; 206, spring two; 207, unlocking block; 208, slot; 209, outer shell; 300, traction assembly; 301, linear module two; 302, lifting support; 303, sliding seat; 304, linear module three; 305, traction arm; 306, mounting bracket; 307, gear; 308, rack; 309, spring one; 310, linear screw stepper motor; 311, support; 312, bolt; 313, vibrator; 400, support assembly; 401, cantilever support; 402, linear module one; 403, rotating disc; 404, motor one; 405, tray; 406, motor two; 407, ultrasonic generator. DETAILED DESCRIPTION

[0058] In order to further illustrate the technical means and effects taken by the present application to achieve the predetermined object, the specific embodiments, structures, features and effects according to the present application are described in detail below with reference to the drawings and preferred embodiments.

[0059] Reference Figures 1-15 A viscosity testing device for industrial glass glue production, comprising a base 100, a driving source 102 and a rotor 103, the rotor 103 is provided with a plurality of different models and sizes, the upper surface of the base 100 is provided with a test frame body 101, the test frame body 101 is provided with a traction assembly 300 and a support assembly 400.

[0060] The sample to be tested is generally placed in a cup, and the cup is placed on the support assembly 400 during testing.

[0061] The upper end of the rotor 103 is provided with a connecting assembly 200, the test frame body 101 is provided with a rotor seat 104, the rotor seat 104 is provided with a storage groove 1041, and initially the connecting assembly 200 is supported by the groove bottom of the storage groove 1041.

[0062] The traction assembly 300 is used to move the connecting assembly 200, so that the selected rotor 103 and the driving source 102 form a detachable connection.

[0063] I. Connecting assembly 200:

[0064] Reference Figure 13 With Figure 14The connecting assembly 200 comprises a fixed frame 201, a connecting groove 202 is arranged at the middle position of the upper surface of the fixed frame 201, the groove wall of the connecting groove 202 is provided with a mounting hole, a plurality of mounting holes are arranged along the circumferential direction and the axis of the circumferential array direction coincides with the axis of the connecting groove 202, and each mounting hole is provided with a clamping ball 203.

[0065] A movable frame 204 is further arranged in the fixed frame 201 in the vertical direction and a spring 206 is arranged between the movable frame 204 and the fixed frame 201, and the elastic force of the spring 206 is used to drive the movable frame 204 to move upward.

[0066] The movable frame 204 is provided with an inclined surface 1 and an inclined surface 2.

[0067] The inclined surface 1 is located on the side of the mounting hole away from the connecting groove 202, that is, on the outside of the mounting hole and opposite to the mounting hole, the distance between the inclined surface 1 and the mounting hole increases from bottom to top, the inclined surface 1 is in contact with the clamping ball 203, further, a magnet 205 is embedded in the movable frame 204 and close to the inclined surface 1, the clamping ball 203 and the movable frame 204 are both made of magnetic material, therefore, under the action of magnetic force, the clamping ball 203 is adsorbed on the inclined surface 1, when the movable frame 204 moves upward or downward, the clamping ball 203 moves close to or away from the connecting groove 202.

[0068] The distance between the inclined surface 2 and the center line of the connecting groove 202 decreases from bottom to top.

[0069] A sliding hole is arranged through the outer surface of the fixed frame 201, an unlocking block 207 is arranged in the sliding hole, the unlocking block 207 is provided with an inclined surface 3 on the side facing the center line of the connecting groove 202, and the inclined surface 3 is in contact with the inclined surface 2.

[0070] Further, a plurality of sliding holes are arranged along the circumferential direction and the number is even, and the unlocking block 207 and the inclined surface 2 are correspondingly provided with a plurality of sliding holes.

[0071] The side of the unlocking block 207 away from the center line of the connecting groove 202 is provided with a slot 208.

[0072] When the unlocking block 207 is driven to move close to the center line of the connecting groove 202, the movable frame 204 is driven to move downward through the cooperation of the inclined surface 3 and the inclined surface 2, so that the clamping ball 203 moves away from the connecting groove 202, and this state is named as the loosening state.

[0073] When the tendency of the unlocking block 207 disappears, the spring 206 releases the elastic force, so that the movable frame 204 moves upward, and the clamping ball 203 moves close to the connecting groove 202, and this state is named as the connecting state.

[0074] Furthermore, the outer casing 209 is provided on the outside of the fixing bracket 201, and the outer casing 209 is provided with a clearance hole for communicating with the sliding hole.

[0075] II. Driver Source 102:

[0076] Reference Figure 6 and Figure 9 The drive source 102 is located above the connecting assembly 200 and includes a vertically arranged main motor 1021. The output end of the main motor 1021 is coaxially provided with a rotating shaft 1022. The lower end of the rotating shaft 1022 is coaxially provided with a connecting shaft 1023. The outer circular surface of the connecting shaft 1023 is provided with an annular groove. The two groove walls along the vertical direction of the annular groove are arranged at an inclination and the distance between them increases radially along the annular groove from the axis of the connecting shaft 1023 toward the outer circular surface.

[0077] The main motor 1021 adopts servo motor technology.

[0078] Reference Figure 15 When the drive shaft 1023 is inserted into the connecting groove 202, the connecting component 200 gradually switches from the loose state to the connected state. The clamping ball 203 clamps the lower groove wall of the annular groove, thereby realizing the connection between the connecting component 200 and the drive source 102, that is, realizing the connection between the rotor 103 and the drive source 102.

[0079] Similarly, as the connecting component 200 gradually switches from the connected state to the released state, the rotor 103 and the drive source 102 can be disconnected.

[0080] III. Traction Component 300:

[0081] Reference Figures 10-12 The traction component 300 includes a lifting bracket 302 and a linear module 301 for driving the lifting bracket 302 to move in the vertical direction. The linear module mentioned in this solution can adopt existing screw linear movement technology or existing electric telescopic rod technology, etc., which will not be elaborated here.

[0082] The lifting bracket 302 has a sliding block 303 that slides horizontally. There are two sliding blocks 303 along their own sliding direction. The sliding blocks 303 are driven to move by the linear module 304. There are two corresponding linear modules 304.

[0083] Each slide 303 is hinged to a traction arm 305, and the hinge axis formed at the hinge point is arranged vertically.

[0084] The ends of the two traction arms 305 are hingedly provided with a mounting bracket 306, and the hinge shaft formed at the hinge is vertically arranged. Further, a gear 307 is arranged on the hinge shaft between the traction arm 305 and the mounting bracket 306. Two gears 307 are hingedly provided with a rack 308 therebetween. The extension direction of the rack 308 is perpendicular to the sliding direction of the sliding seat 303. A spring 309 is arranged between the rack 308 and the mounting bracket 306. Two springs 309 are arranged at the two ends of the rack 308, respectively.

[0085] The side of the mounting bracket 306 close to the connecting assembly 200 is slidingly provided with a support 311. Two supports 311 are arranged along the sliding direction of the support 311. The region between the two supports 311 is named as a clamping area. Each of the sides of the two supports 311 facing each other is provided with a latch 312.

[0086] A linear lead screw stepping motor 310 is further arranged on the mounting bracket 306. The two ends of the output shaft of the linear lead screw stepping motor 310 extend out of the motor shell. The two portions of the output shaft located on the two sides of the motor shell are arranged as threaded segments with opposite screw directions. The two threaded segments are connected with the two supports 311, respectively. The linear lead screw stepping motor 310 can drive the two supports 311 to move towards or away from each other.

[0087] In a preferred embodiment, a vibrator 313 is arranged on the mounting bracket 306.

[0088] Through the cooperation of the two linear modules 304, the two sliding seats 303 can be driven to move towards or away from each other or at the same speed in the same direction, so that the mounting bracket 306 can move along the sliding direction of the sliding seat 303 or move along the direction perpendicular to the sliding direction of the sliding seat 303, that is, the mounting bracket 306 can move in the plane coordinate system.

[0089] Four, support assembly 400:

[0090] Referring to Figure 7 With Figure 8 , the support assembly 400 includes a cantilever bracket 401 and a linear module 402 for driving the cantilever bracket 401 to move in the vertical direction.

[0091] The end of the cantilever bracket 401 is rotatably provided with a rotating disc 403, and the mounting shaft 1 formed at the rotating installation position is vertically arranged. The mounting shaft 1 and the motor 1 404 arranged on the cantilever bracket 401 constitute a power connection.

[0092] The upper surface of the rotating disc 403 is rotatably provided with a tray 405, and the mounting shaft 2 formed at the rotating installation position is vertically arranged.

[0093] The upper surface of the tray 405 is detachably mounted with a cup, for example, the upper surface of the tray 405 is provided with a holding groove, the groove wall of the holding groove is provided with a rubber layer, and the rubber layer and the cup are in interference fit.

[0094] The tray 405 is arranged in the circumferential direction of the rotating disc 403, and a plurality of trays 405 are arranged in the circumferential direction of the rotating disc 403, wherein the bottom of one of the trays 405 is provided with an ultrasonic generator 407, and the mounting shafts of the remaining trays 405 are dynamically connected with the second motor 406, the ultrasonic generator 407 is prior art and will not be repeated here, the cup corresponding to the ultrasonic generator 407 contains clean water, and the remaining cups are used to contain glass glue samples to be detected.

[0095] The working principle of the present application is as follows:

[0096] Step one: through the cooperation of the two linear modules three 304, the mounting bracket 306 is driven to move in the plane coordinate system, so that the connecting assembly 200 corresponding to the selected rotor 103 is located in the clamping area and the bolt 312 is aligned with the slot 208;

[0097] Step two: through the linear lead screw stepper motor 310, the two supports 311 are driven to move close to each other, so that the bolt 312 is inserted into the slot 208, thereby clamping the connecting assembly 200 and switching it to a loose state;

[0098] Step three: through the cooperation of the two linear modules three 304, the mounting bracket 306 is driven to move in the plane coordinate system, so that the connecting groove 202 of the clamped connecting assembly 200 is coaxially located below the driving source 102;

[0099] Step four: through the linear module two 301, the lifting bracket 302 is driven to move upwards, so that the connecting shaft 1023 of the driving source 102 is inserted into the connecting groove 202;

[0100] Step five: through the linear lead screw stepper motor 310, the two supports 311 are driven to move away from each other, so that the bolt 312 gradually leaves the slot 208, thereby gradually switching the connecting assembly 200 to a connected state, realizing the connection between the connecting shaft 1023 and the connecting assembly 200, that is, realizing the connection between the driving source 102 and the selected rotor 103;

[0101] Step six: through the cooperation of the linear module two 301, the linear module one 402 and the two linear modules three 304, the rotor 103 connected with the driving source 102 is inserted into the sample in the cup;

[0102] Step seven: the rotor 103 is driven to rotate by the main motor 1021, further, the cup is driven to rotate by the motor two 406, both cooperate to make the rotor 103 rotate relative to the sample, so as to realize the viscosity test of the sample, it should be noted that the existing structure such as torque sensor belongs to the prior art and can be realized, and details are omitted;

[0103] Step eight: after the detection is completed, the rotor 103 leaves the cup containing the sample through the cooperation of the linear module two 301, the linear module one 402 and the two linear module three 304, the connection of the rotor 103 and the driving source 102 is cancelled, and the rotor 103 is clamped by the traction assembly 300;

[0104] Then make the rotor 103 extend into the cup containing clean water, and the ultrasonic generator 407 starts to clean the rotor 103;

[0105] Step nine: the rotor 103 leaves the cup containing clean water, and the vibrator 313 starts to shake off the water remaining on the surface of the rotor 103.

[0106] It should be noted that since the main motor adopts servo motor technology, the number of rotations is controllable, and after the connecting assembly is placed back on the rotor seat, the pin can still be inserted into the slot by repeating step two.

[0107] From the above description, it can be seen that:

[0108] In this scheme, the corresponding rotor can be selected for viscosity detection according to the type of glass glue, and the connection between the rotor and the driving source is automatic, specifically:

[0109] 1. In this scheme, multiple rotors and a single driving source are provided, which can drive the driving source to automatically connect with any one of the rotors, and the diversity of detection is more rich;

[0110] 2. In the process of realizing the connection between the driving source and the selected rotor, the driving source is stationary, and the rotor approaches the driving source, which has the technical advantage of making the driving source have no other degrees of freedom except the rotating motion, and since there are precise electronic components such as torque sensors in the driving source, the precision of these precise electronic components can be guaranteed not to be affected by other actions except the rotating motion, that is, the precision of these precise electronic components is guaranteed, thereby improving the detection precision;

[0111] 3. The setting of the clamp ball has the technical advantages of realizing the connection between the rotor and the driving source, and realizing the coaxial constraint between the driving source and the rotor, ensuring the coaxiality of the rotor and the driving source, thereby improving the detection precision;

[0112] 4. During the connection process between the rotor and the drive source, the cooperation between the pin and the slot not only enables unlocking / clamping, but also ensures that the rotor will not have any rotational displacement during the entire connection process. This avoids transmitting any force to the drive source during the connection process, and further prevents the rotor from causing the drive source to rotate / shift during the connection process, which would affect the accuracy of precision electronic components such as torque sensors.

[0113] Therefore, during the connection process, the rotor cannot transmit any force to the drive source, and during the detection process, the drive source can only actively transmit rotational force to the rotor in one direction.

[0114] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A viscosity testing device for industrial glass adhesive production, comprising a base (100), a drive source (102), and multiple rotors (103), characterized in that, The upper surface of the base (100) is provided with a test frame (101), the test frame (101) is provided with a traction component (300) and a support component (400), the upper end of the rotor (103) is provided with a connecting component (200), the test frame (101) is provided with a rotor seat (104), the rotor seat (104) is provided with a storage slot (1041), initially, the connecting component (200) is supported by the bottom of the storage slot (1041), and the connecting component (200) can form a detachable connection with the drive source (102); The connecting component (200) includes a fixing frame (201), and a connecting groove (202) is provided at the middle position of the upper surface of the fixing frame (201). The groove wall of the connecting groove (202) is provided with mounting holes. Multiple mounting holes are arranged in an array along the circumferential direction, and the axis of the circumferential array direction coincides with the axis of the connecting groove (202). Each mounting hole contains a clamping ball (203). A movable frame (204) is slidably arranged in the fixed frame (201) along the vertical direction, and a second spring (206) is arranged between the two. The second spring (206) drives the movable frame (204) to move upward. An inclined surface is provided on the movable frame (204). The inclined surface is located on the side of the mounting hole away from the connecting groove (202). The distance between the inclined surface and the mounting hole increases from bottom to top. The inclined surface contacts the clamping ball (203). A magnet (205) is embedded in the movable frame (204). Both the clamping ball (203) and the movable frame (204) are made of magnetic material. The movable frame (204) is provided with a second inclined surface, and the distance between the second inclined surface and the center line of the connecting groove (202) decreases from bottom to top; A sliding hole is provided through the outer surface of the fixing frame (201), and an unlocking block (207) is slidably arranged in the sliding hole. An inclined surface three is provided on the side of the unlocking block (207) facing the center line of the connecting groove (202), and the inclined surface three fits with the inclined surface two. A slot (208) is provided on the side of the unlocking block (207) away from the center line of the connecting groove (202). Multiple sliding holes are arranged in an even number along the circumferential direction; The drive source (102) is located above the connecting assembly (200). The drive source (102) includes a main motor (1021) arranged vertically. A rotating shaft (1022) is coaxially arranged at the output end of the main motor (1021). A connecting shaft (1023) is coaxially arranged at the lower end of the rotating shaft (1022). The traction assembly (300) includes a lifting bracket (302) and a linear module two (301) for driving the lifting bracket (302) to move in the vertical direction. A slide block (303) is slidably arranged on the lifting bracket (302) in the horizontal direction. There are two slide blocks (303) in the sliding direction. The slide blocks (303) are driven to move by the linear module three (304) arranged on the lifting bracket (302). A traction arm (305) is hinged on the slide (303), and a mounting bracket (306) is hinged between the ends of the two traction arms (305). The hinge shaft formed between the slide (303) and the traction arm (305) and the hinge shaft formed between the traction arm (305) and the mounting bracket (306) are both arranged vertically. The mounting bracket (306) has a support (311) slidably provided on the side near the connecting component (200). There are two supports (311) along their own sliding direction. The area between the two supports (311) is named the clamping area. Each of the two supports (311) has a pin (312) on the opposite side. The mounting bracket (306) is equipped with a linear screw stepper motor (310) for driving the two supports (311) to move closer or further apart.

2. The viscosity testing device for industrial glass adhesive production according to claim 1, characterized in that, The outer circular surface of the connecting shaft (1023) is provided with an annular groove. The two groove walls along the vertical direction are arranged at an inclination and the distance between them increases radially along the annular groove from the axis of the connecting shaft (1023) toward the outer circular surface.

3. The viscosity testing device for industrial glass adhesive production according to claim 1, characterized in that, A gear (307) is provided on the hinge shaft between the traction arm (305) and the mounting bracket (306). A rack (308) is meshed between the two gears (307). The extension direction of the rack (308) is perpendicular to the sliding direction of the slide block (303). A spring (309) is provided between the rack (308) and the mounting bracket (306). There are two springs (309) and they are located at both ends of the rack (308).

4. The viscosity testing device for industrial glass adhesive production according to claim 1, characterized in that, A vibrator (313) is installed on the mounting bracket (306).

5. The viscosity testing device for industrial glass adhesive production according to claim 1, characterized in that, The support assembly (400) includes a cantilever bracket (401) and a linear module (402) for driving the cantilever bracket (401) to move in the vertical direction. A rotating disk (403) is rotatably mounted at the end of the cantilever bracket (401), and the mounting shaft formed at the rotatable mounting location is arranged vertically. The mounting shaft is connected to a motor (404) mounted on the cantilever bracket (401). A tray (405) is rotatably mounted on the upper surface of the rotating disk (403), and the mounting shaft formed at the rotatable mounting point is arranged vertically; Multiple trays (405) are arranged in an array along the circumference of the rotating disk (403). An ultrasonic generator (407) is installed at the bottom of one tray (405), and the mounting shaft of the remaining trays (405) is powered by a motor (406).

6. The testing method of the viscosity testing device for industrial glass adhesive production as described in claim 5, characterized in that, Includes the following steps: Step 1: The mounting bracket (306) is moved in the plane coordinate system by the cooperation of two linear modules (304), so that the connecting component (200) corresponding to the selected rotor (103) is located in the clamping area and the pin (312) is aligned with the slot (208); At the same time, place the cup containing the sample on the tray (405); Step 2: Drive the two supports (311) closer together by the linear screw stepper motor (310), so that the pin (312) is inserted into the slot (208), thereby clamping the connecting component (200) and switching it to the loose state; Step 3: The mounting bracket (306) is moved in the plane coordinate system by the cooperation of the two linear modules (304), so that the connecting groove (202) of the clamped connecting component (200) is coaxially located below the driving source (102); Step 4: Drive the lifting bracket (302) upward by the linear module 2 (301) so that the connecting shaft (1023) of the drive source (102) is inserted into the connecting groove (202); Step 5: Drive the two supports (311) away from each other by the linear screw stepper motor (310), so that the pin (312) leaves the slot (208), and switch the connecting assembly (200) to the connected state, so as to realize the connection between the connecting shaft (1023) and the connecting assembly (200); Step 6: Through the cooperation of linear module 2 (301), linear module 1 (402) and two linear modules 3 (304), the rotor (103) connected to the drive source (102) extends into the sample in the cup; Step 7: Drive the rotor (103) to rotate by the main motor (1021) to achieve viscosity testing of the sample.

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