Viscosity on-line detection device for rubber anti-vibration damping glue

Abstract

The invention discloses an online viscosity detection device for rubber anti-vibration damping glue, and belongs to the technical field of viscosity detection. An annular toothed plate is rotationally arranged in a rotating cavity, and an annular detection bottom plate located on the inner side of the annular toothed plate is further arranged at the top of a detection table; an inner pipe barrel is rotationally arranged on the outer wall of the mounting frame, an outer pipe barrel is movably mounted on the outer wall of the inner pipe barrel, symmetrical swing arms are fixedly arranged on the two sides of the inner pipe barrel, swing seats are movably mounted at the two ends of each swing arm, and smearing plates are fixedly arranged on the outer sides of the swing seats; the walking mechanism comprises an inner walking frame and an outer walking frame which are matched with each other, walking plates are arranged at the bottoms of the inner walking frame and the outer walking frame, and a detection top plate matched with the detection bottom plate is arranged at the bottoms of the walking plates. Under linkage cooperation of the first rotating shaft and the second rotating shaft on the upper side and the lower side, the meshing pieces on the two sides rotate circularly, so that the inner walking frame and the outer walking frame on the two sides are driven to move alternately, the design is ingenious and effective, and the freedom degree and the detection precision are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of viscosity detection, and particularly relates to a viscosity on-line detection device for rubber anti-vibration damping glue. BACKGROUND

[0002] Vibration and noise generated during the starting and driving of an automobile are harmful to human bodies and the automobile, so automobile shock absorption, noise reduction, weight reduction and energy saving are very important in automobile manufacturing. At present, automobile bodies generally adopt the method of anti-vibration damping glue sheets, that is, anti-vibration damping glue sheets with a lining cloth are adhered to automobile doors, hood plates, rear cover plates and other places prone to vibration and noise and resonance, so as to reduce noise during automobile operation, reduce the weight of the automobile, save energy and reduce costs. Anti-vibration damping glue sheets are made of synthetic resins, synthetic rubber and other materials, and must have good oil surface adhesion to achieve the effect of noise reduction.

[0003] A viscosity testing machine and a testing method for the initial viscosity of automobile noise reduction glue sheets are disclosed in Chinese Patent No. CN103604746B, which comprises a T-shaped slide, a T-shaped lifting block, a lifting rod column, a lifting rod column sleeve, a permanent magnet workbench, a testing head, a sensor, a linear guide rail, a ball screw, a ball screw nut, a motor, a linear guide rail support and a testing base plate installed on a rack. The testing base plate with noise reduction glue sheets is placed on the permanent magnet workbench; the T-shaped lifting block is pushed forward to drive the lifting rod column to rise in the lifting rod column sleeve, the noise reduction glue sheet is in contact with the testing head to generate pressure which is displayed through an instrument, at the same time, a delay switch is started and connected to the motor after a delay of 3 seconds, the motor drives the ball screw to rotate, the sliding block rises and hits the upper limit switch, the motor is powered off, and the ball screw nut stops rising, at this time, the initial viscosity value is read out by the instrument; the same noise reduction glue sheet needs to be tested 5 times at different points, and the initial viscosity values are added and divided by 5 to obtain the unit average value. The testing results of the present application are accurate and scientific, and the unqualified rate is reduced.

[0004] However, the viscosity testing equipment for noise reduction glue sheets disclosed above generally has low automation degree and detection precision, cannot automatically apply and clean different types of glue to be tested during detection, and lacks a detection equipment with high degree of freedom, which cannot detect viscosity multiple times and at multiple angles during detection operation. SUMMARY

[0005] The present application aims at solving the problems of the existing viscosity testing equipment for noise reduction glue, such as low automation degree and detection precision, inability to automatically apply and clean different types of glue to be tested during detection, and lack of a detection equipment with high degree of freedom, which cannot detect viscosity multiple times and at multiple angles during detection operation, and provides a viscosity on-line detection device for rubber anti-vibration damping glue.

[0006] In order to achieve the above object, the technical scheme of the present application is: a kind of rubber vibration damping rubber viscosity on-line detection device, including detection table, smearing mechanism and walking mechanism, the middle part of the detection table is equipped with discharge port, the top of the detection table is equipped with rotating cavity, annular toothed plate is rotationally arranged in the rotating cavity, the top of the detection table is also provided with annular detection base plate located in the inboard of the annular toothed plate, the middle part of the discharge port is fixedly provided with vertical rod;The smearing mechanism includes lifting cylinder fixedly installed in the top of the annular toothed plate, the output end of the lifting cylinder is provided with mounting bracket, the outer wall of the mounting bracket is rotationally provided with inner tube, the outer wall of the inner tube is movably provided with outer tube, the both sides of the inner tube are fixedly provided with symmetrical swing arms, the both ends of the swing arm are movably provided with swing seat, the outer side of the swing seat is fixedly provided with smearing plate, when the inner tube and outer tube are rotationally matched in different ways, the smearing plate is smearing or cleaning the colloid to be measured;The walking mechanism includes mutually matched inner walking frame and outer walking frame, the bottom of the inner walking frame and outer walking frame is provided with walking plate, the bottom of the walking plate is provided with detection top plate matched with the detection base plate;The outer wall of the outer walking frame is also provided with cantilever matched with the vertical rod, when the walking mechanism reciprocates along the detection base plate, the detection top plate detects the colloid to be measured multiple times.

[0007] As a further scheme of the present application: the bottom of the annular toothed plate is provided with T-shaped rail, the top of the rotating cavity is provided with T-shaped groove matched therewith;The bottom of the detection table is provided with rotary motor, the output end of the rotary motor is provided with driving gear engaged with the annular toothed plate.

[0008] As a further scheme of the present application: the outer wall of the detection table is provided with multiple sets of supporting legs, the supporting leg is provided with control panel;The detection table is also provided with heating cavity located below the detection base plate, and the heating cavity is provided with multiple sets of heating pipes.

[0009] As a further scheme of the present application: the bottom of the detection table is provided with collecting box located below the discharge port, and the heating cavity is also provided with temperature sensor.

[0010] As a further scheme of the present application: the outer wall of the inner tube is provided with motion gear one, the outer wall of the outer tube is provided with linkage, the linkage includes motion gear two and first bevel gear fixedly provided on the top thereof, the inner wall of the swing seat is fixedly provided with second bevel gear engaged with the first bevel gear;One side of the smearing plate is provided with scraping part, the inside of the smearing plate is provided with injection cavity, the bottom of the smearing plate is provided with multiple sets of smearing spouts communicated with the injection cavity;The middle part of the mounting bracket and inner tube is provided with through cavity one, and the middle part of the swing seat is provided with through cavity two communicated with the injection cavity.

[0011] As a further scheme of the present application: the top of the ring-shaped tooth plate is further provided with a storage cylinder, the inner part of the storage cylinder is separated into multiple groups of storage bins; an injection pump is installed on the inner wall of the storage bin, the output end of the injection pump is connected with a hose, the hose is sequentially penetrated through the through cavity one and the through cavity two and connected with the injection cavity; a top cover is installed on the top of the storage cylinder, symmetrical handles are arranged on the outer wall of the top cover.

[0012] As a further scheme of the present application: the bottom of the mounting frame is installed with symmetrical deflection motors one and two, the output end of the deflection motor one is installed with a driving gear one engaged with the movement gear one, the output end of the deflection motor two is installed with a driving gear two engaged with the movement gear two.

[0013] As a further scheme of the present application: the inner walking frame and the outer walking frame are further provided with a device frame, a walking motor is installed on the inner wall of the device frame, a walking gear is installed on the output end of the walking motor; a first rotating shaft and a second rotating shaft located on the upper and lower sides of the walking motor are rotatably installed on the device frame, a driven gear engaged with the walking gear is installed on the middle part of the first rotating shaft and the second rotating shaft; engagement pieces are installed on both ends of the first rotating shaft and the second rotating shaft, the engagement pieces include two groups of interlocking linkage gears, symmetrical engagement plates are further arranged on both sides of the linkage gears, the first rotating shaft and the second rotating shaft are connected with one group of linkage gears, the other group of linkage gears is connected with an outer rotating shaft, the outer side of the outer rotating shaft is movably arranged on the inner walking frame and the outer walking frame on both sides.

[0014] As a further scheme of the present application: the top of the walking plate is installed with a sensing device electrically connected with the detection top plate, a rotating groove matched with the vertical rod is formed in the middle part of the cantilever.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The viscosity test operation of the present application, through the storage cylinder can be coated on the detection of a variety of different kinds of glue to be measured to the detection of the bottom plate, when the rotating motor driven ring gear rotation, and when the deflection motor and deflection motor two synchronous start and the same speed, at this time the swing seat drive rotation of the coating plate. When the coating plate rotates to the center of the detection platform and tilt state, at this time under the action of injection pump glue through the coating nozzle sprayed on the ring gear, and through the scraping part of the uniform coating on the ring gear. After the detection is completed, by the deflection motor and deflection motor two drive coating plate swing and keep perpendicular state with ring gear, at this time the end of the coating plate does not point to the center of the detection platform, but points to the discharge port, at this time the detection of the glue after the scraping part under the action of falling into the bottom of the collection box, the design improves the degree of automation and cleaning effect of the rubber vibration damping rubber viscosity on-line detection device.

[0017] 2. The present application can drive both sides of the walking plate along the detection of the bottom plate reciprocating walking, when the walking motor drive walking gear movement, in the linkage of the upper and lower two first shaft and second shaft, both sides of the meshing piece cycle rotation, so as to drive both sides of the inner walking frame and outer walking frame alternate travel, the design is ingenious and effective, improves the degree of freedom and detection precision of the rubber vibration damping rubber viscosity on-line detection device, in addition, the platform can face the new material detection of the online viscosity evaluation platform, can achieve the comparability and consistency of different formula / batch results. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further explained in conjunction with the drawings and examples:

[0019] Figure 1 is the perspective view of the present application;

[0020] Figure 2 is the detection of the detection platform in the present application;

[0021] Figure 3 is the perspective structure of the coating mechanism in the present application Figure 1 ;

[0022] Figure 4 is the perspective structure of the storage cylinder in the present application;

[0023] Figure 5 is the perspective structure of the coating mechanism in the present application Figure 2 ;

[0024] Figure 6 is the sectional view of the coating mechanism in the present application;

[0025] Figure 7 is Figure 6 the structure of A in the enlarged view;

[0026] Figure 8 is the perspective view of the walking mechanism in the present application Figure 1 ;

[0027] Figure 9 is the perspective view of the walking mechanism in the present application Figure 2 ;

[0028] Figure 10 is the perspective view of the engaging member in the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 1, detection platform; 101, rotating cavity; 102, annular toothed plate; 103, T-shaped rail; 104, T-shaped groove; 105, detection bottom plate; 106, heating cavity; 107, heating pipe; 108, collection box; 109, supporting leg; 110, control panel; 111, rotating motor; 112, driving gear; 113, discharge port; 114, vertical rod;

[0031] 2, smearing mechanism; 201, lifting cylinder; 202, mounting frame; 203, cavity one; 204, inner tube; 205, outer tube; 206, movement gear one; 207, linkage; 208, movement gear two; 209, first bevel gear; 210, swing arm; 211, swing seat; 212, smearing plate; 213, scraping part; 214, cavity two; 215, injection cavity; 216, smearing nozzle; 217, deflection motor one; 218, driving gear one; 219, deflection motor two; 220, driving gear two; 221, bearing; 222, storage cylinder; 223, storage bin; 224, injection pump; 225, hose; 226, second bevel gear; 227, top cover; 228, handle; 229, limiting rail; 230, limiting cavity; 231, mounting convex ring; 232, mounting groove;

[0032] 3, walking mechanism; 301, inner walking frame; 302, outer walking frame; 303, walking plate; 304, detection top plate; 305, sensing device; 306, cantilever; 307, rotating groove; 308, device frame; 309, walking motor; 310, walking gear; 311, first rotating shaft; 312, second rotating shaft; 313, driven gear; 314, engaging member; 315, linkage gear; 316, engaging plate; 317, outer rotating shaft. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings Figures 1 to 10The technical solutions of the present application are clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0034] The present application provides an online viscosity detection device for rubber anti-vibration damping glue by improvement, which comprises a detection table 1, a smearing mechanism 2 and a walking mechanism 3. Figures 1-10 As shown, the detection table 1 is provided with a discharge port 113 in the middle, a rotating cavity 101 is opened in the top of the detection table 1, an annular tooth plate 102 is rotatably arranged in the rotating cavity 101, an annular detection bottom plate 105 is arranged on the inner side of the annular tooth plate 102, and a vertical rod 114 is fixedly arranged in the middle of the discharge port 113; the smearing mechanism 2 comprises a lifting cylinder 201 fixedly installed on the top of the annular tooth plate 102, an installation frame 202 is arranged on the output end of the lifting cylinder 201, an inner tube 204 is rotatably arranged on the outer wall of the installation frame 202, an outer tube 205 is movably installed on the outer wall of the inner tube 204, symmetrical swing arms 210 are fixedly arranged on both sides of the inner tube 204, swing seats 211 are movably installed on both ends of the swing arms 210, and smearing plates 212 are fixedly arranged on the outer side of the swing seats 211; when the inner tube 204 and the outer tube 205 are rotatably matched in different ways, the smearing plates 212 smears or cleans the glue to be measured; the walking mechanism 3 comprises an inner walking frame 301 and an outer walking frame 302 which are matched with each other, the bottom of the inner walking frame 301 and the outer walking frame 302 is provided with a walking plate 303, the bottom of the walking plate 303 is provided with a detection top plate 304 matched with the detection bottom plate 105; the outer wall of the outer walking frame 302 is further provided with a cantilever 306 matched with the vertical rod 114; when the walking mechanism 3 reciprocates along the detection bottom plate 105, the detection top plate 304 detects the glue to be measured for multiple times.

[0035] In the embodiment, the viscosity on-line detection device of the rubber vibration damping adhesive mainly comprises three parts: a detection table 1, a smearing mechanism 2 and a walking mechanism 3. When the device is used, firstly, a plurality of to-be-detected adhesives are added into different storage bins 223 in the storage cylinders 222. When the detection operation is performed, firstly, the smearing plate 212 is adjusted to be located at the diameter position of the detection bottom plate 105 and is in an inclined state through the deflection motor 1 217 and the deflection motor 2 219, then the adhesive is sprayed onto the detection bottom plate 105 through the smearing nozzle 216 under the action of the injection pump 224, and is uniformly smeared on the detection bottom plate 105 through the scraping part 213. Then the walking motor 309 is started, at this time, the inner walking frame 301 and the outer walking frame 302 on the two sides are alternately walked under the linkage cooperation of the first rotating shaft 311 and the second rotating shaft 312 on the upper and lower two sides, at this time, the sensing device 305 can detect the viscosity of the adhesive for multiple times. When the detection is completed, the smearing plate 212 is swung and kept in a vertical state with the ring-shaped toothed plate 102 through the deflection motor 1 217 and the deflection motor 2 219, at this time, the blade part of the scraping part 213 is tightly attached to the ring-shaped toothed plate 102, the adhesive after the detection falls into the collecting box 108 at the bottom under the action of the scraping part 213. Finally, the above operation is repeated to detect different kinds of adhesives.

[0036] Referring to the accompanying drawings Figure 1 - the accompanying drawings Figure 2 The bottom of the ring-shaped toothed plate 102 is provided with a T-shaped rail 103, and the top of the rotating cavity 101 is provided with a T-shaped groove 104 matched with the T-shaped rail 103; the bottom of the detection table 1 is provided with a rotating motor 111, and the output end of the rotating motor 111 is provided with a driving gear 112 engaged with the ring-shaped toothed plate 102.

[0037] In the embodiment, in order to drive the ring-shaped toothed plate 102 to rotate, thereby driving the smearing mechanism 2 to smear the adhesive on the detection bottom plate 105 and clean, the rotating motor 111 is designed.

[0038] Referring to the accompanying drawings Figure 1 - the accompanying drawings Figure 2 A plurality of supporting legs 109 are arranged on the outer wall of the detection table 1, and a control panel 110 is arranged on the supporting leg 109; a heating cavity 106 located below the detection bottom plate 105 is arranged on the detection table 1, and a plurality of heating pipes 107 are arranged in the heating cavity 106.

[0039] In the embodiment, in order to test the viscosity of the adhesive at different temperatures, the heating cavity 106 structure is designed.

[0040] Referring to the accompanying drawings Figure 2 The bottom of the detection table 1 is provided with a collecting box 108 located below the discharge port 113, and a temperature sensor is further arranged in the heating cavity 106.

[0041] In the embodiment, the gel cleaned by the scraping part 213 is discharged from the discharge port 113 along the coating plate 212, and a collecting box 108 is arranged to collect the waste gel. A temperature sensor (not shown) is arranged to monitor the temperature in the heating cavity 106.

[0042] Referring to the drawings Figure 5 - the drawings Figure 7 The outer wall of the inner tube 204 is provided with a moving gear 206, the outer wall of the outer tube 205 is provided with a linkage 207, the linkage 207 comprises a moving gear 208 and a first bevel gear 209 fixed on the top of the moving gear 208, the inner wall of the swing seat 211 is fixedly provided with a second bevel gear 226 engaged with the first bevel gear 209, one side of the coating plate 212 is provided with a scraping part 213, the inside of the coating plate 212 is provided with an injection cavity 215, and the bottom of the coating plate 212 is provided with a plurality of coating nozzles 216 in communication with the injection cavity 215, the middle of the mounting frame 202 and the inner tube 204 is provided with a through cavity 203, and the middle of the swing seat 211 is provided with a through cavity 214 in communication with the injection cavity 215.

[0043] In the embodiment, when the rotating motor 111 drives the annular tooth plate 102 to rotate, and when the deflection motor 217 and the deflection motor 219 are synchronously started and have the same rotating speed, the swing seat 211 drives the coating plate 212 to rotate. When the coating plate 212 rotates to the center position of the detection table 1, that is, the coating plate 212 is located at the diameter position of the detection base plate 105 and is in an inclined state, the gel is sprayed onto the detection base plate 105 through the coating nozzles 216 under the action of the injection pump 224, and is uniformly coated on the detection base plate 105 by the scraping part 213. The distance between the scraping part 213 and the annular tooth plate 102 can be adjusted by the lifting cylinder 201, so as to adjust the coating thickness of the gel according to the experimental requirements. During the detection, in order to avoid the interference of the coating plate 212 to the walking mechanism 3, the coating plate 212 is swung upward to the vertical position.

[0044] When the detection is completed, the coating plate 212 is swung by the deflection motor 217 and the deflection motor 219 and is kept in the vertical state with the annular tooth plate 102, at this time, the end of the coating plate 212 does not face the center of the detection table 1, that is, the coating plate 212 is not located at the diameter position of the detection base plate 105, but its direction points to the discharge port 113, at this time, the blade part of the scraping part 213 is close to the detection base plate 105, and the gel after the detection falls into the collecting box 108 under the action of the scraping part 213.

[0045] When the viscosity of the colloid is too large, the rotating direction of the annular toothed plate 102 can be adjusted by the rotating motor 111. In the smearing operation, the inner wall of the smearing plate 212 is used for smearing operation. In the scraping operation, the outer wall of the smearing plate 212 is used for scraping, and even if the colloid does not fall into the collecting box 108, it will stick to the outer wall of the smearing plate 212, so as not to interfere with the subsequent detection of other types of colloid.

[0046] Referring to the accompanying drawings Figure 1 , the accompanying drawings Figure 3 - the accompanying drawings Figure 6 , the top of the annular toothed plate 102 is also provided with a storage cylinder 222, the inner part of the storage cylinder 222 is separated into a plurality of storage compartments 223; the inner wall of the storage compartment 223 is provided with an injection pump 224, the output end of the injection pump 224 is connected with a hose 225, the hose 225 penetrates through the through cavity one 203 and the through cavity two 214 in sequence and is connected with the injection cavity 215; the top of the storage cylinder 222 is provided with a top cover 227, the outer wall of the top cover 227 is provided with symmetrical handles 228.

[0047] In this embodiment: in order to detect the viscosity of a plurality of different types of colloid, a plurality of storage compartments 223 are designed, under the drive of the injection pump 224, the colloid enters the inside of the smearing plate 212 through the hose 225, and is finally discharged through the smearing nozzle 216.

[0048] Referring to the accompanying drawings Figure 5 - the accompanying drawings Figure 6 , the bottom of the mounting frame 202 is provided with symmetrical deflection motors one 217 and deflection motors two 219, the output end of the deflection motor one 217 is provided with a driving gear one 218 which is engaged with the movement gear one 206, the output end of the deflection motor two 219 is provided with a driving gear two 220 which is engaged with the movement gear two 208.

[0049] In this embodiment: when the deflection motor one 217 drives the movement gear one 206 to rotate and the deflection motor two 219 is not started, at this time the oscillating seat 211 drives the smearing plate 212 to oscillate quickly. When the deflection motor two 219 drives the movement gear two 208 to rotate and the deflection motor one 217 is not started, at this time the oscillating seat 211 drives the smearing plate 212 to oscillate quickly under the cooperation of the first bevel gear 209 and the second bevel gear 226. When the deflection motor one 217 and the deflection motor two 219 are started synchronously and the rotating speeds are the same, at this time the oscillating seat 211 drives the smearing plate 212 to rotate quickly. When the deflection motor one 217 and the deflection motor two 219 are started synchronously but the rotating speeds are different, the complex movement of the smearing plate 212 can be realized, so as to smear and scrape the colloid to be detected.

[0050] Referring to the accompanying drawings Figure 5 - the accompanying drawings Figure 7The bottom of the inner tube 204 is fixedly provided with a limiting rail 229, and the top of the mounting frame 202 is provided with a limiting cavity 230 matched with the limiting rail 229. The outer wall of the inner tube 204 is provided with a mounting convex ring 231, and the inner wall of the outer tube 205 is provided with a mounting concave groove 232 matched with the mounting convex ring 231. The two sides of the swing seat 211 are further provided with bearings 221 matched with the swing arm 210.

[0051] In the embodiment, the limiting rail 229 and the limiting cavity 230 are designed to ensure that the inner tube 204 rotates freely relative to the outer wall of the mounting frame 202. The bearings 221 are designed to ensure that the swing seat 211 rotates freely relative to the inner tube 204.

[0052] Referring to the drawings Figure 8 -Referring to the drawings Figure 10 The inner walking frame 301 and the outer walking frame 302 are further provided with a device frame 308. The inner wall of the device frame 308 is installed with a walking motor 309, and the output end of the walking motor 309 is installed with a walking gear 310. The device frame 308 is further rotatably installed with a first rotating shaft 311 and a second rotating shaft 312 located on the upper and lower sides of the walking motor 309. The middle part of the first rotating shaft 311 and the second rotating shaft 312 is installed with a driven gear 313 engaged with the walking gear 310. The two ends of the first rotating shaft 311 and the second rotating shaft 312 are installed with engagement pieces 314. The engagement pieces 314 include two sets of interlocking linkage gears 315. The two sides of the linkage gears 315 are further provided with symmetrical engagement plates 316. One set of linkage gears 315 is connected with the first rotating shaft 311 and the second rotating shaft 312, and the other set of linkage gears 315 is connected with an outer rotating shaft 317. The outer side of the outer rotating shaft 317 is movably arranged on the inner walking frame 301 and the outer walking frame 302 on the two sides.

[0053] In the embodiment, the walking mechanism 3 can drive the walking plates 303 on the two sides to reciprocatingly walk along the detection bottom plate 105. When the walking motor 309 drives the walking gear 310 to move, the engagement pieces 314 on the two sides are cyclically rotated under the linkage cooperation of the first rotating shaft 311 and the second rotating shaft 312 on the upper and lower sides, thereby driving the inner walking frame 301 and the outer walking frame 302 on the two sides to alternately walk.

[0054] Referring to the drawings Figure 8 -Referring to the drawings Figure 9 The top of the walking plate 303 is installed with a sensing device 305 electrically connected with the detection top plate 304. The middle part of the cantilever 306 is provided with a rotating groove 307 matched with the vertical rod 114.

[0055] In the embodiment, when the walking mechanism 3 reciprocatingly moves along the detection bottom plate 105, the sensing device 305 can detect the viscosity of the colloid multiple times, thereby improving the detection accuracy.

[0056] The working principle of the present application: when the device is in use, firstly, add different kinds of colloids to be tested into different storage bins 223 in the storage cylinder 222. When detecting, firstly, adjust the smearing plate 212 to the diameter position of the detection base plate 105 and make it in the inclined state through the deflection motor 1 217 and the deflection motor 2 219, then spray the colloids on the detection base plate 105 through the smearing nozzle 216 under the action of the injection pump 224, and smear them on the detection base plate 105 evenly through the scraping part 213. Then start the walking motor 309, at this time, the inner walking frame 301 and the outer walking frame 302 on both sides alternately walk under the linkage of the first rotating shaft 311 and the second rotating shaft 312 on both sides, at this time, the sensing device 305 can detect the viscosity of the colloids for many times. When the detection is completed, drive the smearing plate 212 to swing and keep it vertical to the annular toothed plate 102 through the deflection motor 1 217 and the deflection motor 2 219, at this time, the blade part of the scraping part 213 is close to the annular toothed plate 102, the colloids after detection fall into the collecting box 108 under the action of the scraping part 213. Finally, repeat the above operation to detect different kinds of colloids.

[0057] The above description of disclosed embodiments enables one skilled in the art to make or use the application. Numerous modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not to be limited to the implementations illustrated herein but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Claims

1. A device for on-line detection of tackiness of rubber anti-vibration damping rubber, comprising a detection table (1), a smearing mechanism (2) and a walking mechanism (3), characterized in that: The middle part of the detection table (1) is provided with a discharge port (113), the top of the detection table (1) is provided with a rotating cavity (101), the rotating cavity (101) is rotatably provided with an annular tooth plate (102), and the top of the detection table (1) is also provided with an annular detection bottom plate (105) located on the inner side of the annular tooth plate (102), and the middle part of the discharge port (113) is fixedly provided with a vertical rod (114). The lifting cylinder (201) is fixedly installed on the top of the annular tooth plate (102), the output end of the lifting cylinder (201) is provided with a mounting frame (202), the outer wall of the mounting frame (202) is rotatably provided with an inner tube (204), the outer wall of the inner tube (204) is movably provided with an outer tube (205), the two sides of the inner tube (204) are fixedly provided with symmetrical swing arms (210), the two ends of the swing arms (210) are movably provided with swing seats (211), the outer side of the swing seat (211) is fixedly provided with a smearing plate (212), when the inner tube (204) and the outer tube (205) are rotatably matched in different ways, the smearing plate (212) is used for smearing or cleaning the colloidal solution to be detected. The walking mechanism (3) comprises a inner walking frame (301) and an outer walking frame (302) which are matched with each other, the bottom of the inner walking frame (301) and the outer walking frame (302) is provided with a walking plate (303), the bottom of the walking plate (303) is provided with a detection top plate (304) matched with the detection bottom plate (105); the outer wall of the outer walking frame (302) is also provided with a cantilever (306) matched with the vertical rod (114), when the walking mechanism (3) reciprocates along the detection bottom plate (105), the detection top plate (304) is used for detecting the colloidal solution to be detected multiple times.

2. The device for on-line detection of tackiness of rubber anti-vibration damping rubber according to claim 1, characterized in that: The bottom of the annular tooth plate (102) is provided with a T-shaped rail (103), the top of the rotating cavity (101) is provided with a T-shaped groove (104) matched with the rotating cavity (101); the bottom of the detection table (1) is provided with a rotating motor (111), and the output end of the rotating motor (111) is provided with a driving gear (112) engaged with the annular tooth plate (102).

3. The device for on-line detection of tackiness of rubber anti-vibration damping rubber according to claim 1, characterized in that: The outer wall of the detection table (1) is provided with a plurality of supporting legs (109), and the supporting legs (109) are provided with a control panel (110); the detection table (1) is also provided with a heating cavity (106) located below the detection bottom plate (105), and the heating cavity (106) is provided with a plurality of heating pipes (107).

4. The device for on-line detection of tackiness of rubber anti-vibration damping rubber according to claim 3, characterized in that: The bottom of the detection table (1) is provided with a collecting box (108) located below the discharge port (113), and the heating cavity (106) is also provided with a temperature sensor. The bottom of the detection table (1) is provided with a collecting box (108) located below the discharge port (113), and the heating cavity (106) is also provided with a temperature sensor.

5. The device for on-line detection of tackiness of a rubber anti-vibration damping rubber according to any one of claims 1 to 3, characterized by: The outer wall of the inner tube (204) is provided with a motion gear one (206), the outer wall of the outer tube (205) is provided with a linkage (207), the linkage (207) comprises a motion gear two (208) and a first bevel gear (209) fixedly arranged at the top of the linkage (207), the inner wall of the swing seat (211) is fixedly provided with a second bevel gear (226) engaged with the first bevel gear (209); one side of the smearing plate (212) is provided with a scraping part (213), the inside of the smearing plate (212) is provided with an injection cavity (215), the bottom of the smearing plate (212) is provided with a plurality of smearing spouts (216) in communication with the injection cavity (215); the middle part of the mounting frame (202) and the inner tube (204) is provided with a through cavity one (203), the middle part of the swing seat (211) is provided with a through cavity two (214) in communication with the injection cavity (215).

6. The device for on-line detection of tackiness of rubber anti-vibration damping rubber according to claim 5, characterized in that: The top of the annular tooth plate (102) is further provided with a storage cylinder (222), the inner part of the storage cylinder (222) is divided into a plurality of storage bins (223); the inner wall of the storage bin (223) is provided with an injection pump (224), the output end of the injection pump (224) is connected with a hose (225), the hose (225) penetrates through the through cavity one (203) and the through cavity two (214) in sequence and is connected with the injection cavity (215); the top of the storage cylinder (222) is provided with a top cover (227), the outer wall of the top cover (227) is provided with symmetrical handles (228).

7. The device according to claim 5, wherein the device is characterized by: The bottom of the mounting frame (202) is provided with symmetrical deflection motors one (217) and two (219), the output end of the deflection motor one (217) is provided with a driving gear one (218) engaged with the motion gear one (206), the output end of the deflection motor two (219) is provided with a driving gear two (220) engaged with the motion gear two (208).

8. The device for on-line detection of tackiness of a rubber anti-vibration damping glue according to any one of claims 1-3, characterized in that: The bottom of the inner tube (204) is fixedly provided with a limiting rail (229), the top of the mounting frame (202) is provided with a limiting cavity (230) matched therewith; the outer wall of the inner tube (204) is provided with a mounting convex ring (231), the inner wall of the outer tube (205) is provided with a mounting concave groove (232) matched therewith, the two sides of the swing seat (211) are further provided with bearings (221) matched with the swing arms (210).

9. The device for on-line detection of tackiness of a rubber anti-vibration damping glue according to any one of claims 1-3, characterized in that: The inner walking frame (301) and the outer walking frame (302) are further provided with an equipment frame (308), the inner wall of the equipment frame (308) is provided with a walking motor (309), the output end of the walking motor (309) is provided with a walking gear (310); the equipment frame (308) is further provided with a first rotating shaft (311) and a second rotating shaft (312) which are located on the upper and lower sides of the walking motor (309), the middle part of the first rotating shaft (311) and the second rotating shaft (312) is provided with a driven gear (313) which is engaged with the walking gear (310); the two ends of the first rotating shaft (311) and the second rotating shaft (312) are provided with engaging pieces (314), the engaging pieces (314) comprise two groups of interlocking linkage gears (315), the two sides of the linkage gears (315) are further provided with symmetrical engaging plates (316), the first rotating shaft (311) and the second rotating shaft (312) are connected with one group of linkage gears (315), the other group of linkage gears (315) is connected with an outer rotating shaft (317), the outer side of the outer rotating shaft (317) is movably arranged on the inner walking frame (301) and the outer walking frame (302) on the two sides.

10. The device for on-line detection of tackiness of a rubber anti-vibration damping glue according to any one of claims 1-3, characterized in that: The top of the walking plate (303) is provided with a sensing device (305) which is electrically connected with the detection top plate (304), the middle part of the cantilever (306) is provided with a rotating groove (307) which is matched with the vertical rod (114).

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