Flowability detection mechanism based on adhesive

Abstract

The utility model relates to the technical field of adhesive detection, in particular to an adhesive-based fluidity detection mechanism which comprises a workbench and a detection rotor, a heating barrel is arranged at the upper end of the workbench, an electric heating pipe is wound between the inner wall and the outer wall of the heating barrel, a sample placing barrel is placed in the heating barrel, and an ultrasonic oscillator is mounted at the bottom of the sample placing barrel. The upper end of the heating barrel is in threaded connection with a limiting ring, the upper end of the workbench is fixedly connected with two supports distributed left and right, a first electric push rod is installed at the upper end of the support located at the right end, and the output end of the first electric push rod penetrates through the supports and is fixedly connected with a first U-shaped frame, so that the stirring paddle moves to the position above the heating barrel; the ultrasonic oscillator is started to oscillate the lofting barrel and the adhesive in the lofting barrel, bubbles in the adhesive are eliminated, and in conclusion, the purposes that the adhesive needing to be detected can be filtered, the bubbles are removed, the adhesive can be heated to the needed temperature, and therefore the uniformity of the adhesive is improved, and the detection quality is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive detection, in particular to a fluidity detection mechanism based on adhesives. Background Technique

[0002] An adhesive is a kind of organic or inorganic, natural or synthetic substance that can connect the same or two or more homogeneous or heterogeneous parts (or materials) together, and has sufficient strength after curing. It is used to bond the same or different substances of different bodies, providing lasting bonding strength and durability. In order to evaluate the difficulty of the adhesive during construction and provide appropriate operation suggestions for construction personnel, it is necessary to detect the fluidity of the adhesive, so a fluidity detection mechanism for adhesives will be used.

[0003] The existing fluidity detection mechanism based on adhesives usually uses a rheometer to detect the fluidity of the adhesive. The existing rheometer usually drives the rotor to rotate by a motor, applies an external force to the adhesive through the rotor and causes the deformation of the adhesive, simulating the flow state of the adhesive under different conditions. The structure is simple, and there is no device that can pre-treat the adhesive to be detected. Direct detection may affect the detection quality due to the non-uniformity of the adhesive. Therefore, it is necessary to propose a fluidity detection mechanism based on adhesives to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fluidity detection mechanism based on adhesives, which has the characteristics of being able to filter the adhesive to be detected, remove air bubbles, and heat it to the required temperature, thereby increasing the uniformity of the adhesive and improving the detection quality.

[0005] The purpose of the utility model is to provide a fluidity detection mechanism based on adhesives, including a workbench and a detection rotor. An electric heating tube is wound between the inner and outer walls of the heating barrel arranged at the upper end of the workbench. A sample placing barrel is placed inside the heating barrel. An ultrasonic oscillator is installed at the bottom of the sample placing barrel. A limiting ring is threadedly connected to the upper end of the heating barrel;

[0006] Two brackets distributed left and right are fixedly connected to the upper end of the workbench. A first electric push rod is installed at the upper end of the bracket on the right. The output end of the first electric push rod penetrates through the bracket and is fixedly connected to a first U-shaped frame. A first motor is installed inside the first U-shaped frame. The output end of the first motor penetrates through the first U-shaped frame and is fixedly connected to a mounting frame. A support block is detachably connected inside the mounting frame through bolts. A screen is fixedly connected to the lower end of the support block. A stirring paddle is fixedly connected to the lower end of the screen.

[0007] For the convenience of taking out the sample bucket, as an optimization of the fluidity detection mechanism of the present utility model based on an adhesive, an auxiliary block is fixedly connected to the inner wall of the sample bucket.

[0008] For the convenience of driving the detection rotor to rotate and move, as an optimization of the fluidity detection mechanism of the present utility model based on an adhesive, a second electric push rod is installed at the upper end of the bracket located at the left end. The output end of the second electric push rod penetrates through the bracket and is fixedly connected to a second U-shaped frame. A second motor is installed inside the second U-shaped frame. The output end of the second motor penetrates through the second U-shaped frame and is fixedly connected to the detection rotor.

[0009] For driving the heating bucket to move, as an optimization of the fluidity detection mechanism of the present utility model based on an adhesive, a rectangular groove is opened at the upper end of the workbench. A third motor is installed at the right end of the workbench. The output end of the third motor penetrates through the workbench and extends into the rectangular groove and is fixedly connected to a lead screw. A slider is threadedly connected to the outer wall of the lead screw. The upper end of the slider is fixedly connected to the heating bucket.

[0010] For the convenience of placing the screening net into the sample bucket, as an optimization of the fluidity detection mechanism of the present utility model based on an adhesive, the diameter of the screening net is smaller than the distance between the two auxiliary blocks.

[0011] For convenient operation, as an optimization of the fluidity detection mechanism of the present utility model based on an adhesive, a controller is installed at the front end of the workbench.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, the first electric push rod is started to drive the first U-shaped frame to move downward, and the screening net is moved into the heating bucket. Then, the adhesive to be detected is poured into the screening net. The impurities in the adhesive will be filtered inside the screening net. The filtered adhesive flows into the sample bucket. Then, the electric heating tube is turned on to heat the inside of the heating bucket, and the first motor is started to drive the stirring paddle to rotate, so as to stir the adhesive in the sample bucket and heat it evenly. After heating to the appropriate temperature, the first electric push rod is started to drive the first U-shaped frame to move upward, so that the stirring paddle moves above the heating bucket. The ultrasonic oscillator is started to vibrate the sample bucket and the adhesive inside the sample bucket to eliminate the bubbles in the adhesive. In summary, the purpose of filtering the adhesive to be detected, removing bubbles, and heating it to the required temperature can be achieved, thereby increasing the uniformity of the adhesive and improving the detection quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the present utility model;

[0015] Figure 2 This is the overall sectional structure diagram of the present utility model;

[0016] Figure 3 This is the partial sectional structure diagram of the present utility model.

[0017] In the figure: 1, workbench; 2, support; 3, second electric push rod; 4, second U-shaped frame; 5, second motor; 6, detection rotor; 7, first electric push rod; 8, first U-shaped frame; 9, first motor; 10, mounting frame; 11, support block; 12, sieve; 13, stirring paddle; 14, heating barrel; 15, limiting ring; 16, slider; 17, third motor; 18, lead screw; 19, electric heating tube; 20, sample placing barrel; 21, ultrasonic oscillator; 22, rectangular groove; 23, auxiliary block. Specific embodiments

[0018] Please refer to Figures 1 to 3 , a fluidity detection mechanism based on an adhesive, including a workbench 1 and a detection rotor 6. An upper end of the workbench 1 is provided with a heating barrel 14. An electric heating tube 19 is wound between inner and outer walls of the heating barrel 14. A sample placing barrel 20 is placed inside the heating barrel 14. An ultrasonic oscillator 21 is installed at a bottom of the sample placing barrel 20. A limiting ring 15 is threadedly connected to an upper end of the heating barrel 14;

[0019] Two supports 2 distributed left and right are fixedly connected to an upper end of the workbench 1. A first electric push rod 7 is installed at an upper end of the support 2 located at the right end. An output end of the first electric push rod 7 penetrates through the support 2 and is fixedly connected to a first U-shaped frame 8. A first motor 9 is installed inside the first U-shaped frame 8. An output end of the first motor 9 penetrates through the first U-shaped frame 8 and is fixedly connected to a mounting frame 10. A support block 11 is detachably connected inside the mounting frame 10 by bolts. A lower end of the support block 11 is fixedly connected to a sieve 12. A lower end of the sieve 12 is fixedly connected to a stirring paddle 13.

[0020] In this embodiment: When in use, first start the first electric push rod 7 to drive the first U-shaped frame 8 to move downward, move the sieve 12 into the heating barrel 14, then pour the adhesive to be detected into the sieve 12. Impurities inside the adhesive will be filtered inside the sieve 12. The filtered adhesive flows into the sample placing barrel 20. Then turn on the electric heating tube 19 to heat the inside of the heating barrel 14, and start the first motor 9 to drive the stirring paddle 13 to rotate, so as to stir the adhesive inside the sample placing barrel 20 to make it uniformly heated. After heating to an appropriate temperature, start the first electric push rod 7 to drive the first U-shaped frame 8 to move upward, move the stirring paddle 13 above the heating barrel 14, start the ultrasonic oscillator 21 to vibrate the sample placing barrel 20 and the adhesive inside the sample placing barrel 20, eliminate bubbles inside the adhesive, and increase the uniformity of the adhesive.

[0021] As a technical optimization solution of the present utility model, an auxiliary block 23 is fixedly connected to the inner wall of the lofting bucket 20.

[0022] In this embodiment: After the detection is completed, the limit ring 15 is unscrewed, and the lofting bucket 20 can be conveniently taken out through the auxiliary block 23.

[0023] As a technical optimization solution of the present utility model, a second electric push rod 3 is installed at the upper end of the left end bracket 2. The output end of the second electric push rod 3 penetrates through the bracket 2 and is fixedly connected to a second U-shaped frame 4. A second motor 5 is installed inside the second U-shaped frame 4. The output end of the second motor 5 penetrates through the second U-shaped frame 4 and is fixedly connected to the detection rotor 6.

[0024] In this embodiment: The second electric push rod 3 can drive the second U-shaped frame 4 to move, and the second motor 5 can drive the detection rotor 6 to rotate.

[0025] As a technical optimization solution of the present utility model, a rectangular groove 22 is opened at the upper end of the workbench 1. A third motor 17 is installed at the right end of the workbench 1. The output end of the third motor 17 penetrates through the workbench 1 and extends into the rectangular groove 22 and is fixedly connected to a lead screw 18. A slider 16 is threadedly connected to the outer wall of the lead screw 18. The upper end of the slider 16 is fixedly connected to the heating bucket 14.

[0026] In this embodiment: The third motor 17 can drive the lead screw 18 to rotate. When the lead screw 18 rotates, it drives the slider 16 and the heating bucket 14 to move, which can conveniently move the heating bucket 14 below the detection rotor 6.

[0027] As a technical optimization solution of the present utility model, the diameter of the sieve mesh 12 is smaller than the distance between the two auxiliary blocks 23.

[0028] In this embodiment: The diameter of the sieve mesh 12 is smaller than the distance between the two auxiliary blocks 23, which can conveniently place the sieve mesh 12 inside the lofting bucket 20.

[0029] As a technical optimization solution of the present utility model, a controller is installed at the front end of the workbench 1.

[0030] In this embodiment: The controller is electrically connected to the first motor 9, the second motor 5, the third motor 17, the first electric push rod 7, the second electric push rod 3, the electric heating tube 19, and the ultrasonic oscillator 21, making the operation more convenient.

[0031] Working principle: When in use, first start the first electric push rod 7 to drive the first U-shaped frame 8 to move downward, move the sieve 12 into the interior of the heating barrel 14, then pour the adhesive to be detected into the sieve 12. The impurities in the adhesive will be filtered inside the sieve 12, and the filtered adhesive flows into the sample placing barrel 20. Then turn on the electric heating tube 19 to heat the interior of the heating barrel 14, and start the first motor 9 to drive the stirring paddle 13 to rotate, so as to stir the adhesive in the sample placing barrel 20 and heat it evenly. After heating to the appropriate temperature, start the first electric push rod 7 to drive the first U-shaped frame 8 to move upward, move the stirring paddle 13 above the heating barrel 14, and start the ultrasonic oscillator 21 to vibrate the sample placing barrel 20 and the adhesive inside the sample placing barrel 20 to eliminate the bubbles in the adhesive and increase the uniformity of the adhesive;

[0032] Then the third motor 17 can be used to drive the screw rod 18 to rotate. When the screw rod 18 rotates, it drives the slider 16 and the heating barrel 14 to move, which can conveniently move the heating barrel 14 below the detection rotor 6;

[0033] Then drive the second U-shaped frame 4 to move through the second electric push rod 3, place the detection rotor 6 into the sample placing barrel 20, and start the second motor 5 to drive the detection rotor 6 to rotate to detect the fluidity of the adhesive.

[0034] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fluidity detection mechanism based on adhesive, comprising a workbench (1) and a detection rotor (6), characterized in that: A heating barrel (14) is arranged at the upper end of the workbench (1), an electric heating tube (19) is wound between the inner and outer walls of the heating barrel (14), a sample-laying barrel (20) is placed inside the heating barrel (14), an ultrasonic oscillator (21) is installed at the bottom of the sample-laying barrel (20), and the upper end of the heating barrel (14) is threadedly connected to a limit ring (15); The upper end of the workbench (1) is fixedly connected to two brackets (2) distributed on the left and right, and a first electric push rod (7) is installed on the upper end of the bracket (2) at the right end, the output end of the first electric push rod (7) passes through the bracket (2) and is fixedly connected to a first U-shaped frame (8), a first motor (9) is installed inside the first U-shaped frame (8), the output end of the first motor (9) passes through the first U-shaped frame (8) and is fixedly connected to a mounting frame (10), the interior of the mounting frame (10) is detachably connected to a support block (11) by bolts, the lower end of the support block (11) is fixedly connected to a screen (12), and the lower end of the screen (12) is fixedly connected to a stirring paddle (13).

2. The adhesive-based fluidity detection mechanism according to claim 1, characterized in that: An auxiliary block (23) is fixedly connected to the inner wall of the lofting barrel (20).

3. The adhesive-based fluidity detection mechanism according to claim 1, characterized in that: A second electric push rod (3) is installed at the upper end of the bracket (2) at the left end, the output end of the second electric push rod (3) passes through the bracket (2) and is fixedly connected to a second U-shaped frame (4), a second motor (5) is installed inside the second U-shaped frame (4), and the output end of the second motor (5) passes through the second U-shaped frame (4) and is fixedly connected to a detection rotor (6).

4. The adhesive-based fluidity detection mechanism according to claim 1, characterized in that: A rectangular groove (22) is provided at the upper end of the workbench (1), and a third motor (17) is installed at the right end of the workbench (1). The output end of the third motor (17) passes through the workbench (1) and extends into the rectangular groove (22) and is fixedly connected to a screw rod (18). The outer wall of the screw rod (18) is threadedly connected to a slider (16), and the upper end of the slider (16) is fixedly connected to the heating barrel (14).

5. The adhesive-based fluidity detection mechanism according to claim 1, characterized in that: The diameter of the screen (12) is smaller than the distance between the two auxiliary blocks (23).

6. The adhesive-based fluidity detection mechanism according to claim 1, characterized in that: A controller is installed at the front end of the workbench (1).

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