Organosilicone sealant viscosity detection device

Abstract

The utility model discloses an organic silicon sealant viscosity detection device, which relates to the viscosity detection field, and comprises a base plate, the top of one side of the base plate is fixedly connected with a slide rail, the outside of the slide rail is slidably connected with a slide plate, the inside of the slide plate is embedded with a viscosity detector, the top wall of the base plate is fixedly connected with a frame, and the top wall of the frame is fixedly connected with a base plate. A sample cup is placed in the frame, the outer wall of the frame is fixedly connected with a motor, an output shaft of the motor is in transmission connection with a driving shaft, the driving shaft and a linkage shaft are symmetrically arranged, and the end of the linkage shaft is rotationally connected with the inner wall of the frame through a bearing; and a stirring assembly. After the position of the sample cup is limited by the clamping block, the motor is started to adjust the driving shaft to rotate, the sleeve is synchronously adjusted to rotate, and the clamping block clamped with the sample cup moves to adjust the shaking of the sample cup so as to vibrate the colloid in the sample cup, so that the influence of excessive bubbles in the colloid on the detection effect is avoided.

Description

Technical Field

[0001] The utility model relates to the field of viscosity detection, in particular to a device for detecting the viscosity of an organic silicon sealant. Background Art

[0002] Silicone sealant, also known as silicone sealant, is an important category of liquid silicone rubber. It is a paste or fluid before use and an elastomer after use. After curing, silicone sealant is completely odorless, non-toxic and harmless. The main functions of silicone sealant are sealing, bonding and potting. It has the functions of anti-leakage, waterproof, anti-vibration, sound insulation and heat insulation. When used as an adhesive, it is also called organic silicone adhesive. Compared with other sealants (adhesives), silicone sealant has outstanding performance.

[0003] The existing Chinese patent announcement number is: CN211148351U, which discloses a portable sealant viscosity tester, including a driving device, a viscosity tester body and a base, the top of the base near one side is fixedly connected to a support plate, the top of the support plate is fixedly connected to a fixed plate, the bottom of the driving device is fixedly installed with the top of the moving plate by bolts, the bottom of the output shaft of the driving device passes through the bottom of the fixed plate and is fixedly connected to a lead screw, the bottom of the lead screw is connected to the top of the base through a bearing and rotation, the side of the support plate near the driving device is slidably connected to a moving plate, and the top of the moving plate near the support plate is penetrated with a threaded hole. The utility model achieves the effects of small size, easy to carry, automatic detection, high detection accuracy and high detection efficiency through the cooperation of the above structures, and solves the problem of the rotor entering the sample too fast, generating bubbles and inaccurate detection accuracy.

[0004] The above-mentioned sealant viscosity tester still has the following problems when in use: the above-mentioned sealant viscosity tester needs to manually twist the rotating handle for a certain number of turns to drive the threaded rod to rotate, so that the second clamping block approaches the first clamping block and fixes the position of the beaker. Such manual operation is relatively cumbersome and inconvenient.

[0005] Therefore, it is necessary to invent a device for detecting the viscosity of silicone sealant to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a silicone sealant viscosity detection device to solve the problem that the sealant viscosity detector proposed in the above-mentioned background technology needs to be manually twisted a certain number of times when in use to drive the threaded rod to rotate so that the second clamping block approaches the first clamping block and fixes the position of the beaker, and the manual operation is relatively cumbersome and inconvenient.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the viscosity of an organic silicon sealant, comprising a bottom plate, a slide rail is fixedly connected to the top of one side of the bottom plate, a slide plate is slidably connected to the outside of the slide rail, and a viscosity detector is embedded and installed inside the slide plate, a frame is fixedly connected to the top wall of the bottom plate, and a sample cup is placed inside the frame, and further comprising:

[0008] A shaking assembly, wherein the outer wall of the frame is fixedly connected with a motor, and the output shaft of the motor is drivingly connected with a drive shaft, and the drive shaft and the linkage shaft are symmetrically arranged, and the end of the linkage shaft is rotatably connected with the inner wall of the frame through a bearing, and the outer walls of the two shaft bodies of the drive shaft and the linkage shaft are movably sleeved with a sleeve, and the end of the sleeve is fixedly connected with a circular plate, and the outer wall of the circular plate is fixedly connected with a clamping block, and the clamping block matches the fitting groove, and the fitting groove is reserved inside the sample cup body;

[0009] The toggle assembly is provided with a second slide groove in the frame body, and the inside of the second slide groove is slidably connected with a side plate through a spring, and the limiting groove reserved at the front end of the side plate is rotatably connected with the circular plate.

[0010] Preferably, the driving shaft and the linkage shaft are both in a "T" shape, and the outer walls of the driving shaft and the linkage shaft are both in contact with and slidably connected to the inner wall of a sliding groove reserved in the sleeve, so that the movable connection between the driving shaft, the linkage shaft and the sleeve is not affected when the circular plate is moved by turning the side plate.

[0011] Preferably, the diameter of the circular plate is larger than the overall width of the clamping block, so as to facilitate matching of the circular plate with the side plate.

[0012] Preferably, the inner wall of the limiting groove reserved at the end of the side plate close to the circular plate is in contact with and rotatably connected to the outer wall of the circular plate, so that the synchronous movement of the circular plate is mobilized during the process of moving the side plate.

[0013] Preferably, the side plates are provided in two groups of four in total, wherein both sides of each circular plate are rotatably connected to the side plates, and the synchronous movement of the circular plates is mobilized during the process of moving the side plates.

[0014] Preferably, the two ends of the spring are fixedly connected to the inner wall of the second slide groove and the end wall of the side plate located inside the second slide groove respectively, and the clamping block matches the engagement groove reserved in the sample cup under the action of the spring to ensure that the position of the sample cup is fixed.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model drives the circular plate and the clamping block fixedly connected to the circular plate to move by shifting the side plate, so that the clamping block matches the reserved fitting groove in the sample cup under the action of the spring, thereby ensuring that the position of the sample cup is fixed. In this way, when the viscosity tester is used to test the viscosity of the sealant inside the sample cup, the sample cup will not be displaced to affect the test effect;

[0017] 2. After the clamping block defines the position of the sample cup, start the motor to rotate the drive shaft and synchronously rotate the sleeve. Then, the clamping block engaged with the sample cup moves the sample cup to vibrate the colloid inside the sample cup, thereby preventing excessive bubbles inside the colloid from affecting the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 3 It is an exploded view of the shaking component and the toggling component of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the framework (partially cut away) of the utility model;

[0023] Figure 5 For the utility model Figure 4 Enlarged view of the structure at point B in the middle.

[0024] Description of reference numerals:

[0025] 1. Bottom plate; 2. Slide rail; 3. Slide plate; 4. Viscosity tester; 5. Frame; 6. Sample cup; 7. Shaking assembly; 71. Motor; 72. Drive shaft; 73. Linkage shaft; 74. Sleeve; 75. Slide groove 1; 76. Round plate; 77. Clamping block; 78. Fitting groove; 8. Toggle assembly; 81. Side plate; 82. Slide groove 2; 83. Spring; 84. Limiting groove. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-5 The device for detecting the viscosity of an organic silicon sealant shown in the figure comprises a bottom plate 1, a slide rail 2 is fixedly connected to the top of one side of the bottom plate 1, a slide plate 3 is slidably connected to the outside of the slide rail 2, and a viscosity detector 4 is embedded and installed inside the slide plate 3, a frame 5 is fixedly connected to the top wall of the bottom plate 1, and a sample cup 6 is placed inside the frame 5, and further comprises:

[0028] The shaking assembly 7, the outer wall of the frame 5 is fixedly connected with a motor 71, and the output shaft of the motor 71 is drivingly connected with a drive shaft 72, and the drive shaft 72 and the linkage shaft 73 are symmetrically arranged, and the end of the linkage shaft 73 is rotatably connected with the inner wall of the frame 5 through a bearing, and the outer walls of the drive shaft 72 and the linkage shaft 73 are movably sleeved with a sleeve 74, and the end of the sleeve 74 is fixedly connected with a circular plate 76, and the outer wall of the circular plate 76 is fixedly connected with a clamping block 77, and the clamping block 77 matches the fitting groove 78, and the fitting groove 78 is reserved inside the cup body of the sample cup 6;

[0029] The toggle assembly 8 has a second slide groove 82 reserved in the frame 5, and the inside of the second slide groove 82 is slidably connected to the side plate 81 through a spring 83, and the limiting groove 84 reserved at the front end of the side plate 81 is rotatably connected to the circular plate 76.

[0030] The drive shaft 72 and the linkage shaft 73 are both in a "T" shape, and the outer walls of the drive shaft 72 and the linkage shaft 73 are both in contact with and slidably connected to the inner wall of a slide groove 75 reserved in the sleeve 74, so that the movement of the circular plate 76 by moving the side plate 81 does not affect the active connection between the drive shaft 72, the linkage shaft 73 and the sleeve 74.

[0031] The diameter of the circular plate 76 is greater than the overall width of the clamping block 77 , so that the circular plate 76 and the side plate 81 can be matched easily.

[0032] The inner wall of the limiting groove 84 reserved at the end of the side plate 81 close to the circular plate 76 is in contact with the outer wall of the circular plate 76 and is rotatably connected, so that the circular plate 76 is synchronized in the process of moving the side plate 81 .

[0033] The side plates 81 are provided in two groups of four in total, wherein both sides of each circular plate 76 are rotatably connected with the side plates 81 , and the circular plates 76 are adjusted to move synchronously when the side plates 81 are moved.

[0034] The two ends of the spring 83 are fixedly connected to the inner wall of the second slide groove 82 and the end wall of the side plate 81 located inside the second slide groove 82. Under the action of the spring 83, the clamping block 77 matches the embedded groove 78 reserved in the sample cup 6 to ensure that the position of the sample cup 6 is fixed.

[0035] Working principle: When using a silicone sealant viscosity detection device, first, by toggling the side plate 81, the circular plate 76 rotatably connected in the limiting groove 84 reserved at the end of the side plate 81 and the clamping block 77 fixedly connected to the end wall of the circular plate 76 are driven to move, and the end of the clamping block 77 is matched with the embedded groove 78 reserved inside the sample cup 6. The force of the spring 83 pushes the side plate 81 to drive the clamping block 77 to match the embedded groove 78 reserved in the sample cup 6, thereby ensuring that the position of the sample cup 6 is fixed. At the same time, after the clamping block 77 limits the position of the sample cup 6, the motor 71 is started to mobilize the rotation of the drive shaft 72 connected to the output shaft of the motor 71, and then the rotation of the sleeve 74 movably sleeved on the outer ring of the drive shaft 72 is synchronously mobilized, and then the circular plate 76 and the clamping block 77 engaged with the sample cup 6 are moved to mobilize the shaking of the sample cup 6, and the colloid inside the sample cup 6 is vibrated to avoid excessive bubbles inside the colloid affecting the detection effect.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for detecting the viscosity of an organic silicon sealant, comprising a base plate (1), characterized in that: A slide rail (2) is fixedly connected to the top of one side of the bottom plate (1), and a slide plate (3) is slidably connected to the outside of the slide rail (2), and a viscosity detector (4) is embedded and installed inside the slide plate (3), and a frame (5) is fixedly connected to the top wall of the bottom plate (1), and a sample cup (6) is placed inside the frame (5), and further comprises: A shaking assembly (7), wherein the outer wall of the frame (5) is fixedly connected to a motor (71), and the output shaft of the motor (71) is drivingly connected to a drive shaft (72), and the drive shaft (72) and the linkage shaft (73) are symmetrically arranged, and the end of the linkage shaft (73) is rotatably connected to the inner wall of the frame (5) through a bearing, and the outer walls of the drive shaft (72) and the linkage shaft (73) are movably sleeved with a sleeve (74), and the end of the sleeve (74) is fixedly connected to a circular plate (76), and the outer wall of the circular plate (76) is fixedly connected to a clamping block (77), and the clamping block (77) matches the fitting groove (78), and the fitting groove (78) is reserved inside the cup body of the sample cup (6); The toggle assembly (8) is provided with a second slide groove (82) in the frame body of the frame (5), and the inside of the second slide groove (82) is slidably connected to a side plate (81) via a spring (83), and a limiting groove (84) reserved at the front end of the side plate (81) is rotatably connected to the circular plate (76).

2. The device for detecting the viscosity of silicone sealant according to claim 1, characterized in that: The driving shaft (72) and the linkage shaft (73) are both in a "T" shape, and the outer walls of the driving shaft (72) and the linkage shaft (73) are both in contact with and slidably connected to the inner wall of a slide groove (75) reserved in the sleeve (74).

3. The device for detecting the viscosity of silicone sealant according to claim 1, characterized in that: The diameter of the circular plate (76) is greater than the overall width of the clamping block (77).

4. The device for detecting the viscosity of silicone sealant according to claim 1, characterized in that: The inner wall of the limiting groove (84) reserved at the end of the side plate (81) close to the circular plate (76) is in contact with the outer wall of the circular plate (76) and is rotatably connected.

5. The device for detecting the viscosity of silicone sealant according to claim 4, characterized in that: The side plates (81) are provided in two groups with a total of four pieces, wherein both sides of each circular plate (76) are rotatably connected to the side plates (81).

6. The device for detecting the viscosity of silicone sealant according to claim 1, characterized in that: The two ends of the spring (83) are respectively fixedly connected to the inner wall of the second slide groove (82) and the end wall of the side plate (81) located inside the second slide groove (82).

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