Cohesiveness testing device

Abstract

The utility model relates to the technical field of latex powder detection, and discloses a cohesiveness testing device which comprises a supporting plate and a material receiving box, a vibrator is fixedly arranged at the bottom of the supporting plate, a motor is fixedly arranged on one side in the vibrator, a rotating block is fixedly arranged at the output end of the motor, a balancing weight is fixedly arranged at the top of the rotating block, and the balancing weight is fixedly arranged on the bottom of the supporting plate. The rotating block is semicircular, and an overturning plate is arranged on the top of the supporting plate. According to the device disclosed by the utility model, the storage frame of the device can control the motor at the bottom to work after a mixture is put into the storage frame, the motor works to drive the semicircular rotating block to rotate, and the balancing weight is driven to rotate around the output shaft of the motor to generate centrifugal force, so that vibration is generated; after the vibration is transmitted to the mixture, the separation or layering speed of the latex powder and the mortar can be accelerated, so that a large amount of waiting time of workers is avoided, and the test progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of latex powder detection, in particular to a cohesion testing device. Background Art

[0002] Through the cohesion test of latex powder, its performance and applicability in coatings, adhesives, adhesives and other products can be evaluated. This helps manufacturers select suitable latex powder raw materials, improve product formulations, and improve product quality and performance. Cohesion testing is also an important means of quality control and quality inspection, which can help manufacturers ensure that products meet relevant standards and requirements. The common test method for latex powder cohesion is to inject latex powder into mortar and observe whether it has stratification and segregation.

[0003] The traditional latex powder cohesion testing device mixes the latex powder with mortar during the test and observes the mixture. However, this testing method requires a lot of time to wait, which is very unfavorable for multi-batch testing. After the test, it is not convenient to take out all the internal mixture for centralized processing, which will not only affect the next test result, but also affect the test rhythm and waste time.

[0004] Therefore, those skilled in the art provide a cohesion testing device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a cohesion testing device is proposed. After the mixture is placed in the storage frame of the device, the bottom motor can be controlled to work. The motor drives the semicircular rotating block to rotate, and the counterweight block is driven to rotate around the motor output shaft to generate centrifugal force, thereby generating vibration. After the vibration is transmitted to the mixture, the separation or stratification speed of latex powder and mortar can be accelerated, thereby avoiding the need for a lot of waiting time for the staff and speeding up the progress of the test.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A cohesiveness testing device comprises a support plate and a material receiving box, wherein a vibrator is fixedly arranged at the bottom of the support plate, a motor is fixedly arranged at one side inside the vibrator, a rotating block is fixedly arranged at the output end of the motor, a counterweight block is fixedly arranged at the top of the rotating block, the rotating block is semicircular, and a flip plate is arranged at the top of the support plate.

[0008] Through the above technical solution, the motor inside the vibrator drives the semicircular rotating block to rotate, so that the counterweight block rotates around the output end of the motor to generate centrifugal force, thereby driving the mixture to shake and accelerate its separation and stratification.

[0009] Furthermore, a first support frame is fixedly arranged on one side of the top of the support plate, a first rotating shaft is rotatably arranged in the middle of the first support frame, and the first rotating shaft is fixedly connected to the flip plate;

[0010] Through the above technical solution, the support plate and the flip plate are connected via the first rotating shaft, so that the flip plate can be flipped around the first rotating shaft.

[0011] Furthermore, a second support frame is fixedly provided on one side of the support plate and the flip plate, a second rotating shaft is rotatably provided in the middle of each of the second support frames, and an electric telescopic rod is fixedly provided in the middle of the two second rotating shafts;

[0012] Through the above technical solution, the electric telescopic rod can lift up one side of the flip plate when it is operated.

[0013] Furthermore, a material placing frame is fixedly provided at both the front and rear ends of the top of the flip plate, a material gathering ring is fixedly provided on one side of the material placing frame, an I-shaped slot is provided in the middle of the material gathering ring, and an I-shaped block is provided in the middle of the I-shaped slot;

[0014] Through the above technical solution, the gathering ring can gather the mixture, and the I-shaped block can be inserted from the top of the I-shaped slot, which is convenient for installation and disassembly.

[0015] Furthermore, legs are fixedly provided at the four corners of the bottom end of the support plate, and rubber discs are fixedly provided at the bottoms of the four legs;

[0016] Through the above technical solution, the rubber disc can reduce vibration and prevent vibration from being transmitted to the ground.

[0017] Furthermore, an electric control board is fixedly arranged on one side of the front end surface of the support plate, and a power socket is provided on the side of the front end surface of the support plate away from the electric control board;

[0018] Through the above technical solution, the operation of the device can be controlled by the electric control panel, and the power socket can be connected to the power supply.

[0019] Furthermore, a transparent observation window is fixedly provided on one side of the material placement frame;

[0020] Through the above technical solution, the status of the mortar and latex powder can be easily observed through the transparent observation window.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model provides a cohesiveness testing device. After the mixture is placed in the storage frame of the device, the bottom motor can be controlled to work. The motor drives the semicircular rotating block to rotate, and the counterweight block is driven to rotate around the motor output shaft to generate centrifugal force, thereby generating vibration. After the vibration is transmitted to the mixture, the separation or stratification speed of latex powder and mortar can be accelerated, thereby avoiding the need for a lot of waiting time for the staff and speeding up the progress of the test.

[0023] 2. The utility model proposes a cohesiveness testing device, which can control the operation of the electric telescopic rod after the test is completed, and at the same time, the I-shaped card block is pulled out, and the electric telescopic rod can push the flip plate upward, so that the material placing frame is tilted to one side of the material receiving box, and at the same time, the vibrator cooperates to generate vibration, and the mixture is poured out along the gathering ring, thereby realizing automatic discharging, and it can be more thorough, which can avoid the residual mixture affecting the next test, and further save the test time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A bottom axonometric view of a cohesion testing device proposed by the utility model;

[0025] Figure 2 A top axonometric view of a cohesion testing device proposed by the utility model;

[0026] Figure 3 An exploded diagram of a cohesiveness testing device proposed by the utility model;

[0027] Figure 4 A main cross-sectional view of a vibrator of a cohesiveness testing device proposed by the utility model;

[0028] Figure 5 for Figure 1 Enlarged view of point A.

[0029] Legend:

[0030] 1. Support plate; 2. Flip plate; 3. Material placing frame; 4. Transparent observation window; 5. Power socket; 6. Electric control board; 7. First rotating shaft; 8. First supporting frame; 9. Material receiving box; 10. Support leg; 11. Rubber disc; 12. Vibrator; 13. I-shaped block; 14. I-shaped slot; 15. Material gathering ring; 16. Second supporting frame; 17. Electric telescopic rod; 18. Second rotating shaft; 19. Motor; 20. Rotating block; 21. Counterweight block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Reference Figure 1-5 , an embodiment provided by the present utility model:

[0033] A cohesiveness testing device comprises a support plate 1 and a material receiving box 9, wherein a vibrator 12 is fixedly arranged at the bottom of the support plate 1, a motor 19 is fixedly arranged at one side inside the vibrator 12, a rotating block 20 is fixedly arranged at the output end of the motor 19, a counterweight block 21 is fixedly arranged at the top of the rotating block 20, the rotating block 20 is semicircular, and a flip plate 2 is arranged on the top of the support plate 1. The motor 19 inside the vibrator 12 drives the semicircular rotating block 20 to rotate, so that the counterweight block 21 rotates around the output end of the motor 19 to generate centrifugal force, thereby driving the mixture to shake and accelerating its separation and stratification.

[0034] A first support frame 8 is fixedly provided on one side of the top of the support plate 1, and a first rotating shaft 7 is rotatably provided in the middle of the first support frame 8. The first rotating shaft 7 is fixedly connected to the flip plate 2. The support plate 1 and the flip plate 2 are connected through the first rotating shaft 7, so that the flip plate 2 can be flipped around the first rotating shaft 7. A second support frame 16 is fixedly provided on one side of the support plate 1 and the flip plate 2. A second rotating shaft 18 is rotatably provided in the middle of each second support frame 16. An electric telescopic rod 17 is fixedly provided in the middle of the two second rotating shafts 18. The electric telescopic rod 17 can lift up one side of the flip plate 2 when it is working. A material placing frame 3 is fixedly provided on both the front and rear ends of the top of the flip plate 2, and a material gathering ring 15 is fixedly provided on one side of the material placing frame 3. An I-shaped ... shaped slot 14, an I-shaped block 13 is provided in the middle of the I-shaped slot 14, a gathering ring 15 can gather the mixture, the I-shaped block 13 can be inserted from the top of the I-shaped slot 14, which is convenient for installation and disassembly, legs 10 are fixedly provided at the four corners of the bottom end of the support plate 1, and rubber discs 11 are fixedly provided at the bottom of the four legs 10, and the rubber discs 11 can reduce vibration and prevent vibration from being transmitted to the ground, an electric control board 6 is fixedly provided on one side of the front end surface of the support plate 1, and a power socket 5 is provided on the side of the front end surface of the support plate 1 away from the electric control board 6, the device can be controlled to work through the electric control board 6, the power socket 5 can be connected to a power supply, and a transparent observation window 4 is fixedly provided on one side of the material placing frame 3, through which the state of the mortar and latex powder can be observed.

[0035] Working principle: The motor 19 inside the vibrator 12 drives the semicircular rotating block 20 to rotate, so that the counterweight block 21 rotates around the output end of the motor 19, generating centrifugal force, thereby driving the mixture to shake and accelerate its separation and stratification. The support plate 1 and the flip plate 2 are connected by the first rotating shaft 7, so that the flip plate 2 can be flipped around the first rotating shaft 7. The electric telescopic rod 17 can lift one side of the flip plate 2 to dump the mixture.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cohesiveness testing device, comprising a support plate (1) and a material receiving box (9), characterized in that: A vibrator (12) is fixedly arranged at the bottom of the support plate (1), a motor (19) is fixedly arranged on one side of the inside of the vibrator (12), a rotating block (20) is fixedly arranged at the output end of the motor (19), a counterweight block (21) is fixedly arranged on the top of the rotating block (20), the rotating block (20) is semicircular, and a flip plate (2) is arranged on the top of the support plate (1).

2. A cohesion testing device according to claim 1, characterized in that: A first support frame (8) is fixedly arranged on one side of the top of the support plate (1), a first rotating shaft (7) is rotatably arranged in the middle of the first support frame (8), and the first rotating shaft (7) is fixedly connected to the flip plate (2).

3. A cohesion testing device according to claim 1, characterized in that: A second support frame (16) is fixedly arranged on one side of the support plate (1) and the flip plate (2); a second rotating shaft (18) is rotatably arranged in the middle of each of the second support frames (16); and an electric telescopic rod (17) is fixedly arranged in the middle of the two second rotating shafts (18).

4. A cohesion testing device according to claim 1, characterized in that: A material placement frame (3) is fixedly arranged at both the front and rear ends of the top of the flip plate (2); a material gathering ring (15) is fixedly arranged on one side of the material placement frame (3); an I-shaped clamping groove (14) is provided in the middle of the material gathering ring (15); and an I-shaped clamping block (13) is clamped in the middle of the I-shaped clamping groove (14).

5. A cohesion testing device according to claim 1, characterized in that: Support legs (10) are fixedly arranged at the four corners of the bottom end of the support plate (1), and rubber discs (11) are fixedly arranged at the bottoms of the four support legs (10).

6. A cohesion testing device according to claim 1, characterized in that: An electric control board (6) is fixedly arranged on one side of the front end surface of the support plate (1), and a power socket (5) is provided on the side of the front end surface of the support plate (1) away from the electric control board (6).

7. A cohesion testing device according to claim 4, characterized in that: A transparent observation window (4) is fixedly provided on one side of the material placement frame (3).

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