Stone-like paint coating production detection sampling device

Abstract

The utility model discloses a stone-like paint coating production detection sampling device, which relates to sampling equipment and comprises an L-shaped frame, a mixing barrel is fixedly arranged on the L-shaped frame, a sampling box is movably arranged above the mixing barrel, a storage box is arranged in the sampling box, two partition plates are fixedly mounted in the storage box at equal intervals, and the partition plates are arranged on the L-shaped frame. A push rod is movably arranged in the partition plates and penetrates through the two partition plates, the push rod is further fixedly sleeved with a piston plate, the piston plate is movably arranged in the storage box, and the partition plates are further connected with a push assembly; the air cylinder is started to push the push rod downwards to drive the piston plate to discharge air in the cavity, the air is discharged from the collecting opening through the hose, when the sampling box slowly descends to the bottom of the mixing barrel, the air cylinder is started again to enable the piston plate to slide upwards to extract the stone-like paint in the mixing barrel, and then collection of the stone-like paint on the upper layer, the middle layer and the lower layer can be completed. The device is simple in structure, convenient to operate and more efficient when being used by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling equipment, in particular to a sampling device for production detection of imitation stone paint. Background Art

[0002] Imitation stone paint is a thick exterior wall paint that creates a decorative effect resembling marble and granite. It is primarily formulated by mixing various colored water-based paints with powdered raw materials. After the imitation stone paint is formulated, its composition needs to be sampled and tested.

[0003] For example, an existing patent (publication number: CN217006532U) discloses a detection sampling device for the production of imitation stone paint, which uses the third movable rod and the fourth movable rod to cooperate with the first movable rod and the second movable rod to expand the lower sampling body and the upper sampling body, and then close to collect each layer of imitation stone paint.

[0004] However, the above-mentioned detection and sampling device for the production of imitation stone paint still has some shortcomings in actual use: the device uses multiple movable rods and coil springs to open and close the sampling body to complete sampling. Although there are many levels of sampling, the sampling part of the device is too complicated, and it does not take into account whether the density of the configured imitation stone paint will have a certain impact on the above-mentioned sampling part. The imitation stone paint is a mixture of liquid raw materials and powdered raw materials. After mixing, the density of the mixed liquid may be too high and too viscous. Multiple connecting rods and coil springs may malfunction when sampling, making it easy to damage.

[0005] Therefore, we designed a stone-like paint production detection sampling device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sampling device for detecting the production of imitation stone paint, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides a sampling device for production detection of imitation stone paint, including an L-shaped frame, a mixing barrel is fixedly arranged on the L-shaped frame, a sampling box is movably arranged above the mixing barrel, a storage box is opened in the sampling box, two partition plates are fixedly installed at equal intervals in the storage box, a push rod is movably arranged in the partition plate and passes through the two partition plates, a piston plate is also fixedly sleeved on the push rod, the piston plate is movably arranged in the storage box, the partition plate is also connected to a pushing assembly, and a collection port is also fixedly inserted on one side of the sampling box.

[0008] Furthermore, the pushing assembly includes a cylinder, which is fixedly mounted on the top of the sampling box. The driving end of the cylinder passes through the sampling box and the storage box and is fixedly connected to the top of the push rod. The push rod is slidably arranged in the storage box. The setting of the pushing assembly can better discharge the opening in the storage box before performing the sampling operation to facilitate subsequent sampling.

[0009] Furthermore, the two partition plates divide the storage box into three cavities. A collection chamber is fixedly provided on the inner wall of the sampling box. A hose is fixedly plugged into the top of the collection chamber, and the other end of the hose is fixedly plugged into the cavity, connecting the cavity and the collection chamber. The hose can better cooperate with the piston plate to exhaust the air in the collection chamber and wait for the sampling operation.

[0010] Furthermore, the collecting port is fixedly plugged into one side of the collecting cavity and is connected to the collecting cavity. The connection between the collecting port and the collecting cavity makes it easier to collect and store the subsequent imitation stone paint.

[0011] Furthermore, there are three collection chambers, hoses and collection ports, each of which is evenly spaced. The equal spacing allows for layered sampling, and the upper, middle and lower layers of imitation stone paint can be extracted separately, facilitating subsequent data comparison of imitation stone paint.

[0012] Furthermore, two storage plates are symmetrically fixed on the inner side wall of the L-shaped frame, and a threaded rod is rotatably arranged between the two storage plates. A motor is fixedly installed on the top of one of the storage plates, and the driving end of the motor is transmission-connected to one end of the threaded rod. A nut is also threadedly sleeved on the threaded rod, and a fixing block is fixedly installed on one side of the nut, and a C-shaped piece is fixedly arranged on the other end of the fixing block. The C-shaped piece is connected to the sampling box. The arrangement of the threaded rod can better place the sampling box into the mixing barrel for sampling, avoiding personnel manually placing the device into the mixing barrel, saving labor and making the sampling work more convenient and efficient.

[0013] Furthermore, an exhaust hole is opened on the top of the sampling box and passes through the storage box, and an air guide hole is opened on each of the partition plates and passes through the partition plates. The setting of the air guide holes and the exhaust holes can effectively discharge the air in the cavity, paving the way for subsequent sampling operations.

[0014] Furthermore, metal sheets are fixedly provided on the back and both sides of the sampling box, and an electromagnet is fixedly installed on the inner wall of the C-shaped part. The metal sheet and the electromagnet are magnetically connected. The setting of the metal sheet and the electromagnet makes it faster and more convenient for personnel to fix and remove the sampling box, and is more convenient for the subsequent collection of imitation stone paint.

[0015] Compared with the prior art, the beneficial effect of the present invention is that the air in the cavity is discharged by opening the cylinder to push the push rod downward, and the air is discharged from the collection port through the hose. When the sampling box slowly descends to the bottom of the mixing barrel, the cylinder is opened again to make the piston plate slide upward to extract the imitation stone paint in the mixing barrel, thereby completing the collection of the upper, middle and lower layers of imitation stone paint. The device has a simple structure and is easy to operate, and is more efficient when used by personnel.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the setting of the metal sheet and the electromagnet makes it faster and more convenient for personnel to fix and remove the sampling box, and is more convenient for the subsequent collection of imitation stone paint; the setting of the threaded rod can recycle the sampling box to the top of the mixing barrel when sampling is not needed, preventing the sampling box from affecting the configuration of the imitation stone paint in the mixing barrel, saving a certain amount of space and making it easier to place the sampling box in the mixing barrel for sampling, avoiding personnel from manually placing the device into the mixing barrel, saving labor and making the sampling work more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixed box of the utility model;

[0019] Figure 3 This is a diagram showing the separation of the sampling box and the C-shaped part of the utility model.

[0020] In the figure: 1. L-shaped frame; 2. Mixing barrel; 3. Sampling box; 4. Storage box; 5. Partition plate; 6. Push rod; 7. Piston plate; 8. Cylinder; 9. Collection chamber; 10. Hose; 11. Collection port; 12. Storage plate; 13. Threaded rod; 14. Motor; 15. Nut; 16. Fixing block; 17. C-shaped part; 18. Metal sheet; 19. Electromagnet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3The utility model provides a technical solution: a sampling device for production detection of imitation stone paint, comprising an L-shaped frame 1, a mixing barrel 2 is fixedly arranged on the L-shaped frame 1, a sampling box 3 is movably arranged above the mixing barrel 2, a storage box 4 is opened in the sampling box 3, two dividing plates 5 are fixedly installed at equal intervals in the storage box 4, a push rod 6 is movably arranged in the dividing plate 5 and passes through the two dividing plates 5, a piston plate 7 is also fixedly sleeved on the push rod 6, the piston plate 7 is movably arranged in the storage box 4, the dividing plate 5 is also connected to a pushing component, and a collecting port 11 is fixedly inserted on one side of the sampling box 3.

[0023] The pushing assembly includes a cylinder 8, which is fixedly mounted on the top of the sampling box 3. The driving end of the cylinder 8 passes through the sampling box 3 and the storage box 4 and is fixedly connected to the top of the push rod 6. The push rod 6 is slidably arranged in the storage box 4.

[0024] The two partition plates 5 divide the storage box 4 into three cavities. A collecting chamber 9 is fixedly provided on the inner wall of the sampling box 3. A hose 10 is fixedly inserted on the top of the collecting chamber 9. The other end of the hose 10 is fixedly inserted in the cavity, and the cavity is connected to the collecting chamber 9.

[0025] The collecting port 11 is fixedly plugged into one side of the collecting chamber 9 and communicates with the collecting chamber 9 .

[0026] There are three collecting chambers 9 , three hoses 10 and three collecting ports 11 , and each collecting chamber 9 , each hose 10 and each collecting port 11 is arranged at equal intervals.

[0027] An exhaust hole is provided on the top of the sampling box 3 and passes through the storage box 4 . An air guide hole is provided on each partition plate 5 and passes through the partition plate 5 .

[0028] During the specific implementation, the cylinder 8 is turned on, and the telescopic end of the cylinder 8 moves downward and pushes the push rod 6, which drives the piston plate 7 to move downward to discharge the air in the cavity. The air reaches the collecting chamber 9 through the hose 10 and is then discharged from the collecting port 11. When the sampling box 3 slowly descends to the bottom of the mixing barrel 2, the cylinder 8 is turned on again, and the cylinder 8 drives the push rod 6 and the piston plate 7 to slide upward to start extracting the imitation stone paint in the mixing barrel 2. The imitation stone paint enters the collecting chamber 9 from the collecting port 11. While the piston plate 7 slides upward, the air on the top of the piston plate 7 is also gathered into the first cavity through the air guide hole, and finally discharged out of the sampling box 3 through the exhaust hole. When the piston plate 7 slides to against the bottom of the dividing plate 5, the collecting chamber 9 completes the collection of the upper, middle and lower layers of imitation stone paint.

[0029] See Figure 1-3As shown, two storage plates 12 are symmetrically fixed on the inner wall of the L-shaped frame 1, and a threaded rod 13 is rotatably arranged between the two storage plates 12. A motor 14 is fixedly installed on the top of one of the storage plates 12, and the driving end of the motor 14 is transmission-connected to one end of the threaded rod 13. A nut 15 is also threadedly sleeved on the threaded rod 13, and a fixing block 16 is fixedly installed on one side of the nut 15. A C-shaped part 17 is fixedly arranged on the other end of the fixing block 16, and the C-shaped part 17 is connected to the sampling box 3. The setting of the threaded rod 13 can better place the sampling box 3 into the mixing barrel 2 for sampling, avoiding personnel manually placing the device into the mixing barrel 2, saving labor and making the sampling work more convenient and efficient.

[0030] See Figure 1-3 Metal sheets 18 are fixedly provided on the back and both sides of the sampling box 3, and an electromagnet 19 is fixedly installed on the inner wall of the C-shaped part 17. The metal sheet 18 and the electromagnet 19 are magnetically connected. The setting of the metal sheet 18 and the electromagnet 19 makes it faster and more convenient for personnel to fix and remove the sampling box 3, and is more convenient for the subsequent collection of imitation stone paint.

[0031] Working principle: Before sampling, connect an external power supply to ensure normal operation of the appliance, turn on the electromagnet 19 to make it magnetic, and then put the sampling box 3 into the C-shaped part 17. At this time, the metal sheets 18 on the back and both sides of the sampling box 3 are magnetically attached to the electromagnet 19 on the inner wall of the C-shaped part 17, so that the sampling box 3 is fixed in the C-shaped part 17. Then turn on the cylinder 8, and the telescopic end of the cylinder 8 moves downward and pushes the push rod 6 to drive the piston plate 7 to move downward to discharge the air in the cavity. The air reaches the collection chamber 9 through the hose 10 and is then discharged from the collection port 11. At this time, turn on the motor 14, and the driving end of the motor 14 drives the threaded rod 13 to rotate, so that the nut 15 drives the fixing block 16 and the C-shaped part 17 to move downward. At this time, the sampling box 3 slowly descends to the bottom of the mixing barrel 2, and the cylinder 8 is turned on again. The cylinder 8 drives the push rod 6 and the piston plate 7 to slide upward to start extracting the imitation stone paint in the mixing barrel 2. The imitation stone paint enters the collecting chamber 9 from the collecting port 11. While the piston plate 7 slides upward, the air on the top of the piston plate 7 is also gathered into the first cavity through the air guide hole, and finally discharged out of the sampling box 3 through the exhaust hole. When the piston plate 7 slides to the bottom of the dividing plate 5, the collecting chamber 9 completes the collection of the upper, middle and lower layers of imitation stone paint. Then the motor 14 is turned on again, and the threaded rod 13 drives the sampling box 3 to move upward. Then the electromagnet 19 is turned off to cancel the connection between the C-shaped part 17 and the sampling box 3 and the sampling box 3 can be removed.

Claims

1. A device for sampling and detecting the production of imitation stone paint, comprising an L-shaped frame (1), on which a mixing barrel (2) is fixedly arranged, characterized in that: A sampling box (3) is movably provided above the mixing barrel (2), a storage box (4) is provided in the sampling box (3), two partition plates (5) are fixedly installed at equal intervals in the storage box (4), a push rod (6) is movably provided in the partition plate (5) and passes through the two partition plates (5), a piston plate (7) is fixedly sleeved on the push rod (6), and the piston plate (7) is movably provided in the storage box (4), the partition plate (5) is also connected to a pushing component, and a collecting port (11) is fixedly plugged into one side of the sampling box (3).

2. A stone-like paint production detection sampling device according to claim 1, characterized in that: The pushing assembly comprises a cylinder (8), which is fixedly mounted on the top of the sampling box (3), a driving end of the cylinder (8) passes through the sampling box (3) and the storage box (4) and is fixedly connected to the top of the push rod (6), and the push rod (6) is slidably arranged in the storage box (4).

3. The device for sampling and detecting the production of imitation stone paint according to claim 1, characterized in that: The two partition plates (5) divide the storage box (4) into three cavities. A collecting chamber (9) is fixedly provided on the inner wall of the sampling box (3). A hose (10) is fixedly plugged into the top of the collecting chamber (9). The other end of the hose (10) is fixedly plugged into the cavity, and the cavity is connected to the collecting chamber (9).

4. A stone-like paint production detection sampling device as claimed in claim 3, characterized in that: The collecting port (11) is fixedly plugged into one side of the collecting chamber (9) and communicates with the collecting chamber (9).

5. A stone-like paint production detection sampling device according to claim 4, characterized in that: The number of the collecting chambers (9), hoses (10) and collecting ports (11) is three, and each of the collecting chambers (9), hoses (10) and collecting ports (11) is arranged at equal intervals.

6. The device for sampling and detecting the production of imitation stone paint according to claim 1, characterized in that: Two storage plates (12) are symmetrically fixedly arranged on the inner side wall of the L-shaped frame (1), and a threaded rod (13) is rotatably arranged between the two storage plates (12). A motor (14) is fixedly installed on the top of one of the storage plates (12), and the driving end of the motor (14) is transmission-connected to one end of the threaded rod (13). A nut (15) is also threadedly sleeved on the threaded rod (13), and a fixed block (16) is fixedly installed on one side of the nut (15). A C-shaped part (17) is fixedly arranged on the other end of the fixed block (16), and the C-shaped part (17) is connected to the sampling box (3).

7. The device for sampling and detecting the production of imitation stone paint according to claim 1, characterized in that: An exhaust hole is provided on the top of the sampling box (3) and passes through the storage box (4), and an air guide hole is provided on each of the partition plates (5) and passes through the partition plates (5).

8. The stone-like paint production detection sampling device according to claim 6, characterized in that: Metal sheets (18) are fixedly provided on the back and both sides of the sampling box (3), an electromagnet (19) is fixedly installed on the inner wall of the C-shaped part (17), and the metal sheet (18) and the electromagnet (19) are magnetically connected.

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