Efficient latex powder solubility testing device

Abstract

The utility model discloses an efficient latex powder solubility testing device which comprises a main body, a sliding door is arranged on the surface of the front side of the main body, a movable plate is arranged on the surface of the front side in the main body, a clamping device is arranged at the position, close to the left end, in the movable plate, and a dissolving device is arranged at the right end of the movable plate. A baffle is fixedly connected to the position, close to the lower end, of the front side surface of the movable plate, a plurality of elastic clamps are fixedly connected to the front side surface of the movable plate, a sliding rail is arranged on the front side surface in the main body, and the movable plate is slidably connected to the inner side surface of the main body through the sliding rail. By means of the structure, the dissolving device, the clamping device and the elastic clamp are arranged, the dissolving speed of latex powder in the test tubes can be increased through the dissolving device, the clamping device is arranged for clamping the test tubes, the test tubes are prevented from falling off during shaking, and the effect of comparing the solubility of the multiple test tubes is more visual.

Description

Technical Field

[0001] The utility model relates to the technical field of latex powder, in particular to an efficient latex powder solubility testing device. Background Art

[0002] Redispersible latex powder is prepared by spray drying of polymer emulsion. In the early stage of the production of redispersible latex powder, various raw materials are needed to dissolve and mix to prepare the polymer emulsion. The uniformity and fineness of the dissolution and mixing of this polymer emulsion will affect the subsequent spray drying step and the quality of the redispersible latex powder. The more uniform and fine the dissolution and mixing of the polymer emulsion, the better the control of the subsequent spray drying step, and the better the quality of the finally prepared redispersible latex powder.

[0003] The existing latex powder testing device places the latex powder in a test tube and shakes it manually to dissolve it. Multiple test tubes are used for manual shaking to test the solubility of different latex powders. Such a testing method may lead to incorrect experimental results due to inconsistent manual shaking force, and at the same time, such a testing method is rather troublesome. Summary of the Utility Model

[0004] The utility model provides an efficient latex powder solubility testing device, which can accelerate the dissolution rate of the latex powder in the test tube by setting a dissolution device, a clamping device, and an elastic clamp. The clamping device is set to clamp the test tube to prevent it from falling off during shaking, and the solubility comparison effect of multiple test tubes is more intuitive.

[0005] To achieve the above object, an efficient latex powder solubility testing device is provided, including a main body. A sliding door is arranged on the front surface of the main body. A moving plate is arranged on the front inner surface of the main body. A clamping device is arranged near the left end inside the moving plate. A dissolution device is arranged at the right end of the moving plate. A baffle is fixedly connected to the lower end of the front surface of the moving plate. An elastic clamp is fixedly connected to the front surface of the moving plate, and there are multiple elastic clamps. The sliding door is set to facilitate heat preservation inside. The moving plate is set to facilitate the left and right movement of the test tube. The clamping device is set to facilitate the clamping operation of the test tube. The dissolution device is set to facilitate the dissolution of the latex powder in the test tube. The baffle is set to prevent the test tube from falling. The elastic clamp is set to facilitate the positioning of the test tube.

[0006] According to the described efficient latex powder solubility testing device, a slide rail is provided on the front inner surface of the main body. The moving plate is slidably connected to the inner surface of the main body through the slide rail, and a heater is fixedly connected inside the main body. The slide rail is provided to facilitate the movement of the moving plate, and the heater is provided to facilitate the temperature adjustment of the internal environment.

[0007] According to the described efficient latex powder solubility testing device, a temperature sensor is fixedly connected to the front inner surface of the main body near the upper end. A housing is fixedly connected to the right end of the main body. An operation panel is fixedly connected to the front surface of the housing. A handle is fixedly connected to the front surface of the sliding door near the lower end. The temperature sensor is provided to facilitate the sensing of the internal temperature. The housing is provided to facilitate the installation of the dissolution device. The handle is provided to facilitate the pulling of the sliding door.

[0008] According to the described efficient latex powder solubility testing device, the dissolution device includes a second motor, an eccentric wheel, a connecting rod, a connecting pin, and a connecting block. The second motor is fixedly connected to the inner surface of the housing. The eccentric wheel is fixedly connected to the output end of the second motor. The right end of the connecting rod is movably connected to the front surface of the eccentric wheel through the connecting pin. The second motor is provided to facilitate the rotation of the sliding door. The eccentric wheel is provided to facilitate the driving of the moving plate to move. The connecting pin is provided to facilitate the installation of the connecting rod.

[0009] According to the described efficient latex powder solubility testing device, the left end of the connecting block is fixedly connected to the right surface of the moving plate. A groove is provided on the surface of the connecting block. A short rod is fixedly connected to the inside of the groove. The connecting rod is movably connected to the inside of the connecting block through the short rod. The connecting block is provided to facilitate the movement of the moving plate. The groove is provided to facilitate the connection of the connecting rod.

[0010] According to the described efficient latex powder solubility testing device, the clamping device includes a first motor, a clamping block, a lead screw, and a moving block. The first motor is fixedly connected to the inner surface of the moving plate. The left end of the lead screw is fixedly connected to the output end of the first motor. A chute is provided on the front surface of the moving plate. The lead screw is provided to facilitate the driving of the moving block to move. The first motor is provided to facilitate the rotation of the lead screw. The chute is provided to facilitate the sliding of the moving block.

[0011] According to the described efficient latex powder solubility testing device, there are multiple chutes, and a limiting groove is provided on the inner surface of the chute. The moving block is threadedly connected to the annular surface of the clamping block. The moving block is slidably connected to the inner surface of the chute through the limiting groove, and the rear end of the clamping block is fixedly connected to the front surface of the moving block. The clamping block is provided to facilitate clamping of the test tube.

[0012] The beneficial effects of the present utility model: By setting a dissolving device, a clamping device, and an elastic fixture, the dissolving device can be used to accelerate the dissolution rate of the latex powder in the test tube. The clamping device is provided to clamp the test tube to prevent it from falling off during shaking. The ability to compare the solubility of multiple test tubes makes the effect more intuitive.

[0013] Some of the additional aspects and advantages of the present utility model will be given in the following description, some will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 It is a schematic diagram of the overall structure of an efficient latex powder solubility testing device of the present utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of an efficient latex powder solubility testing device of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the dissolving device of an efficient latex powder solubility testing device of the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping device of an efficient latex powder solubility testing device of the present utility model.

[0019] Legend Explanation:

[0020] 1. Main body; 2. Housing; 3. Operation panel; 4. Sliding door; 5. Dissolving device; 501. Second motor; 502. Eccentric wheel; 503. Connecting rod; 504. Connecting pin; 505. Connecting block; 6. Clamping device; 601. First motor; 602. Clamping block; 603. Lead screw; 604. Moving block; 7. Handle; 8. Temperature sensor; 9. Slide rail; 10. Baffle; 11. Elastic fixture; 12. Moving plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0022] Referring to Figures 1 to 4 , an efficient latex powder solubility testing device according to an embodiment of the present utility model includes a main body 1. A sliding door 4 is provided on the front surface of the main body 1. A moving plate 12 is provided on the front inner surface of the main body 1. A clamping device 6 is provided near the left end inside the moving plate 12. A dissolving device 5 is provided at the right end of the moving plate 12. A baffle 10 is fixedly connected to the lower part near the front surface of the moving plate 12. An elastic clamp 11 is fixedly connected to the front surface of the moving plate 12. There are multiple elastic clamps 11. A slide rail 9 is provided on the front inner surface of the main body 1. The moving plate 12 is slidably connected to the inner surface of the main body 1 through the slide rail 9. A heater is fixedly connected inside the main body 1. A temperature sensor 8 is fixedly connected to the upper part near the front inner surface of the main body 1. A housing 2 is fixedly connected to the right end of the main body 1. An operation panel 3 is fixedly connected to the front surface of the housing 2. A handle 7 is fixedly connected to the lower part near the front surface of the sliding door 4. The sliding door 4 can be made of a transparent material as needed for convenient observation of the test tube. The operation panel 3 controls the second motor 501, the first motor 601 and the heater through a circuit.

[0023] The dissolving device 5 includes a second motor 501, an eccentric wheel 502, a connecting rod 503, a connecting pin 504, and a connecting block 505. The second motor 501 is fixedly connected to the inner surface of the housing 2. The eccentric wheel 502 is fixedly connected to the output end of the second motor 501. The right end of the connecting rod 503 is movably connected to the front surface of the eccentric wheel 502 through the connecting pin 504. The left end of the connecting block 505 is fixedly connected to the right surface of the moving plate 12. A groove is provided on the surface of the connecting block 505. A short rod is fixedly connected to the inside of the groove. The connecting rod 503 is movably connected to the inside surface of the connecting block 505 through the short rod. The rotation speed of the second motor 501 can be controlled as needed to control the shaking speed.

[0024] The clamping device 6 includes a first motor 601, a clamping block 602, a lead screw 603, and a moving block 604. The first motor 601 is fixedly connected to the inner surface of the moving plate 12. The left end of the lead screw 603 is fixedly connected to the output end of the first motor 601. A chute is provided on the front surface of the moving plate 12. There are multiple chutes. A limiting groove is provided on the inner surface of the chute. The moving block 604 is threadedly connected to the annular surface of the clamping block 602. The moving block 604 is slidably connected to the inner surface of the chute through the limiting groove. The rear end of the clamping block 602 is fixedly connected to the front surface of the moving block 604. An anti-slip pad can be provided on the inner surface of the clamping block 602 as required.

[0025] Working principle: Pull the handle 7 to slide the sliding door 4 upward and open it. Then, clamp the test tube containing latex powder with the elastic clamp 11. After that, start the first motor 601 in the clamping device 6 through the operation panel 3. The first motor 601 and the second motor 501 are externally powered. The first motor 601 drives the lead screw 603 to rotate. The rotation of the first motor 601 drives the clamping block 602 to clamp the test tube towards the middle. Then, start the second motor 501 through the operation panel 3. The rotation of the second motor 501 drives the eccentric wheel 502. The rotation of the eccentric wheel 502 drives the eccentric wheel 502 to push and pull the moving plate 12 to achieve the effect of shaking the test tube, so as to help the milk powder in the test tube dissolve faster. When it is necessary to test the dissolution effect of temperature on the milk powder, turn on the heater through the operation panel 3 to heat the inside of the main body 1. The heater is an existing external heater. The temperature sensor 8 will monitor the temperature and control the start and stop of the external heater when the temperature is reached. When the test is completed, turn off the second motor 501, start the reverse rotation of the clamping device 6 to loosen the test tube, and the elastic clamp 11 will clamp the test tube to prevent it from falling.

[0026] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. An efficient latex powder solubility testing device, characterized in that: The invention comprises a main body (1), a sliding door (4) being arranged on the front surface of the main body (1), a movable plate (12) being arranged on the inner front surface of the main body (1), a clamping device (6) being arranged near the left end inside the movable plate (12), a dissolving device (5) being arranged at the right end of the movable plate (12), a baffle (10) being fixedly connected to the front surface of the movable plate (12) near the lower end, and an elastic clamp (11) being fixedly connected to the front surface of the movable plate (12), wherein the elastic clamp (11) is provided in plurality.

2. An efficient latex powder solubility testing device according to claim 1, characterized in that: A slide rail (9) is provided on the inner front surface of the main body (1), and the movable plate (12) is slidably connected to the inner surface of the main body (1) via the slide rail (9). A heater is fixedly connected inside the main body (1).

3. An efficient latex powder solubility testing device according to claim 2, characterized in that: A temperature sensor (8) is fixedly connected to the inner front surface of the main body (1) near the upper end, a shell (2) is fixedly connected to the right end of the main body (1), an operation panel (3) is fixedly connected to the front surface of the shell (2), and a handle (7) is fixedly connected to the front surface of the sliding door (4) near the lower end.

4. An efficient latex powder solubility testing device according to claim 1, characterized in that: The dissolving device (5) comprises a second motor (501), an eccentric wheel (502), a connecting rod (503), a connecting pin (504), and a connecting block (505); the second motor (501) is fixedly connected to the inner surface of the housing (2); the eccentric wheel (502) is fixedly connected to the output end of the second motor (501); and the right end of the connecting rod (503) is movably connected to the front surface of the eccentric wheel (502) via the connecting pin (504).

5. An efficient latex powder solubility testing device according to claim 4, characterized in that: The left end of the connecting block (505) is fixedly connected to the right side surface of the movable plate (12); a groove is provided on the surface of the connecting block (505); a short rod is fixedly connected to the inner side of the groove; and the connecting rod (503) is movably connected to the inner side surface of the connecting block (505) via the short rod.

6. An efficient latex powder solubility testing device according to claim 1, characterized in that: The clamping device (6) comprises a first motor (601), a clamping block (602), a screw rod (603), and a moving block (604); the first motor (601) is fixedly connected to the inner surface of the moving plate (12); the left end of the screw rod (603) is fixedly connected to the output end of the first motor (601); and a sliding groove is provided on the front surface of the moving plate (12).

7. An efficient latex powder solubility testing device according to claim 6, characterized in that: There are multiple slide grooves, and the inner surface of the slide groove is provided with a limiting groove. The moving block (604) is threadedly connected to the annular surface of the clamping block (602). The moving block (604) is slidably connected to the inner surface of the slide groove through the limiting groove, and the rear end of the clamping block (602) is fixedly connected to the front surface of the moving block (604).

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