A debris collection device based on a whiteness meter

Abstract

This utility model discloses a scrap collection device based on a whiteness meter, relating to the field of paper testing technology. It includes: a base, on which a whiteness meter body is fixedly mounted on the top surface; a scrap box is fixedly mounted on the side wall of the whiteness meter body; a testing box is fixedly mounted on the top surface of the base, located directly below the whiteness meter body; a groove is formed on the top surface of the testing box; a cover plate is fixedly mounted on the inner wall of the groove; and a flow pipe is provided between the scrap box and the testing box; a collection mechanism, in which a collection component is disposed within the testing box and used to collect the scrap after testing. By setting up the collection mechanism, efficient collection and transmission of scrap is achieved during paper whiteness testing, effectively improving the cleanliness of the testing environment and the continuity of testing work, while reducing manual cleaning costs and environmental pollution risks.

Description

Technical Field

[0001] This utility model relates to the field of paper testing technology, specifically a scrap collection device based on a whiteness meter. Background Technology

[0002] Whiteness indicates the degree of whiteness of a substance's surface, expressed as a percentage of white content. A whiteness meter is a measuring instrument used to determine the whiteness of a sample. After production, calcium oxide, calcium hydroxide, and calcium carbonate powders are typically tested for whiteness using a whiteness meter to determine their quality. In paper production, to ensure paper quality, accurate whiteness testing is necessary, requiring the use of a whiteness meter. However, with traditional whiteness meters, paper scraps often scatter in the testing area, affecting the cleanliness of the testing environment, potentially interfering with subsequent testing, and even impacting the accuracy of results. It also increases the manpower and time costs of cleanup, reducing production efficiency.

[0003] A search revealed that prior art publication number CN212190179U discloses a whiteness measuring instrument, comprising a mounting base, a base, and a receiving device. The mounting base is equipped with a touch screen and a cleaning component for automatically cleaning the touch screen. The cleaning component includes two guide blocks mounted on the mounting base, which are parallel to each other and located on opposite sides of the touch screen along its width. Sliding grooves are formed on the opposite end faces of the two guide blocks, and sliders are slidably connected within the two sliding grooves. A brush plate is provided between the two sliders, and a brush cloth is provided on the brush plate, which presses against the touch screen. The mounting base is also equipped with a driving component for driving the sliders to reciprocate along the sliding grooves.

[0004] However, existing technologies cannot efficiently collect paper scraps without affecting the normal operation of the whiteness meter. For example, some devices require manual cleaning of the scraps, which is not only inefficient but also easily causes paper scraps to fly around, further polluting the working environment.

[0005] Therefore, based on the above-mentioned search and combined with existing technologies, a debris collection device based on a whiteness meter is proposed to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a debris collection device based on a whiteness meter to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A debris collection device based on a whiteness meter includes: a base, a whiteness meter body fixedly mounted on the top surface of the base, a debris box fixedly mounted on the side wall of the whiteness meter body, a detection box fixedly mounted on the top surface of the base, the detection box being located directly below the whiteness meter body, a groove formed on the top surface of the detection box, a cover plate fixedly mounted on the inner wall of the groove, and a flow tube provided between the debris box and the detection box; and a collection mechanism, a collection component disposed in the detection box and used to collect the debris after detection.

[0008] Preferably, the collecting mechanism includes: two slide rods, which are fixedly installed on the inner wall of the groove respectively. The same slide plate is slidably installed on the two slide rods. A spring is sleeved on the outer surface of each of the two slide rods. The right side wall of the spring contacts the left side wall of the slide plate. A sliding groove is formed on the left side wall of the slide plate.

[0009] Preferably, the collecting mechanism further includes: a threaded rod rotatably connected to the inner wall of the sliding groove; the threaded rod has two threads with opposite directions of rotation; each of the two opposite threads of the threaded rod is connected to a sliding block; each of the two sliding blocks has a telescopic rod on its right side wall; each of the two telescopic rods has a clamp fixedly installed on its left side wall; the left side wall of the sliding plate has a connecting groove that communicates with the sliding groove; and the collecting mechanism further includes a driving assembly.

[0010] Preferably, the drive assembly includes: a coupling, wherein two couplings are provided, one of which is rotatably connected to the inner wall of the communicating groove, and the other coupling is fixedly installed at the center of the threaded rod, and a timing belt is provided between the two couplings.

[0011] Preferably, the drive assembly further includes: a vacuum pump, which is fixedly installed on the top surface of the base, a collection box is fixedly installed on the left side wall of the base, a suction pipe is provided between the right side wall of the vacuum pump and the left side wall of the detection box, and a discharge pipe is provided between the left side wall of the vacuum pump and the top surface of the collection box.

[0012] Preferably, the coupling in the communicating groove is in contact with the bottom surface of the groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by setting up a collection mechanism, the efficient collection and transmission of scraps during the paper whiteness detection process is realized, which effectively improves the cleanliness of the detection environment and the continuity of the detection work, and reduces the cost of manual cleaning and the risk of environmental pollution. 2. In this utility model, by setting up a drive component, the coupling, synchronous belt and vacuum pump work together to realize the rapid transfer of the collected scraps to the collection box by negative pressure adsorption, which can effectively prevent paper scraps from flying and ensure the cleanliness of the working environment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the left side structure of this utility model; Figure 2 This is a schematic diagram of the front structure of this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the detection box and cover plate of this utility model; Figure 4 This is a schematic diagram of the overall structure of the collection mechanism of this utility model.

[0015] In the diagram: 1. Base; 2. Whiteness meter body; 3. Waste box; 4. Detection box; 5. Groove; 6. Cover plate; 7. Flow pipe; 8. Slide rod; 9. Slide plate; 10. Spring; 11. Sliding groove; 12. Threaded rod; 13. Sliding block; 14. Telescopic rod; 15. Clamping plate; 16. Connecting groove; 17. Coupling; 18. Synchronous belt; 19. Vacuum pump; 20. Collection box; 21. Suction pipe; 22. Discharge pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In one typical implementation of this application, please refer to Figures 1-4 As shown, a debris collection device based on a whiteness meter includes: a base 1, a whiteness meter body 2 fixedly installed on the top surface of the base 1, a debris box 3 fixedly installed on the side wall of the whiteness meter body 2, a detection box 4 fixedly installed on the top surface of the base 1, the detection box 4 being located directly below the whiteness meter body 2, a groove 5 being formed on the top surface of the detection box 4, a cover plate 6 being fixedly installed on the inner wall of the groove 5, and a flow tube 7 being provided between the debris box 3 and the detection box 4. The collection mechanism and collection components are set in the detection box 4 and are used to collect the fragments after detection.

[0018] The collection mechanism includes: two slide rods 8, each fixedly mounted on the inner wall of a groove 5. A single sliding plate 9 is slidably mounted on each slide rod 8. Springs 10 are fitted onto the outer surfaces of both slide rods 8, with the right side wall of the spring 10 contacting the left side wall of the sliding plate 9. A sliding groove 11 is formed on the left side wall of the sliding plate 9. The collection mechanism also includes: a threaded rod 12, rotatably connected to the inner wall of the sliding groove 11. The threaded rod 12 has two threads with opposite directions of rotation. Sliding blocks 13 are connected to the two opposite threads of the threaded rod 12. Telescopic rods 14 are provided on the right side walls of both sliding blocks 13. Clamping plates 15 are fixedly mounted on the left side walls of both telescopic rods 14. A connecting groove 16 is formed on the left side wall of the sliding plate 9, communicating with the sliding groove 11. The collection mechanism also includes a drive assembly.

[0019] The drive assembly includes a coupling 17, of which two couplings 17 are provided. One coupling 17 is rotatably connected to the inner wall of the connecting groove 16, and the other coupling 17 is fixedly installed at the center of the threaded rod 12. A timing belt 18 is provided between the two couplings 17.

[0020] Based on the above features, paper scraps in the detection box 4 can be collected. Specifically, when the scraps in the scrap box 3 flow into the detection box 4 through the flow pipe 7, the whiteness meter body 2 works to detect the whiteness of the paper scraps in the detection box 4. After the detection is completed, the drive component is started. When the drive component is started, the slide plate 9 will move to the right. During this process, the coupling 17 in the connecting groove 16 will drive the threaded rod 12 to rotate through the synchronous belt 18, so that the two sliding blocks 13 move closer to each other. When the two sliding blocks 13 move, the telescopic rod 14 and the clamping plate 15 will both move, moving the paper scraps to the left side inside the detection box 4.

[0021] The drive assembly also includes: a vacuum pump 19, which is fixedly installed on the top surface of the base 1. A collection box 20 is fixedly installed on the left side wall of the base 1. A suction pipe 21 is provided between the right side wall of the vacuum pump 19 and the left side wall of the detection box 4. A discharge pipe 22 is provided between the left side wall of the vacuum pump 19 and the top surface of the collection box 20. The coupling 17 in the connecting groove 16 is in contact with the bottom surface of the groove 5.

[0022] Based on the above features, the paper scraps in the detection box 4 can be sucked into the collection box 20 for collection. Specifically, after the paper scraps in the detection box 4 have been detected, the operator turns on the vacuum pump 19 to create a negative pressure inside the detection box 4, causing the slide plate 9 to be sucked onto the right side wall inside the detection box 4. During this process, the paper scraps are also carried to the right side wall inside the detection box 4 and enter the collection box 20 for centralized collection through the suction pipe 21 and the discharge pipe 22.

[0023] Working principle: In use, the paper scraps to be tested are first placed into the scrap box 3. The scraps in the scrap box 3 flow into the test box 4 through the flow pipe 7. At this time, the whiteness meter body 2 performs whiteness testing on the paper scraps in the test box 4. After the test is completed, the drive assembly is activated, and the slide plate 9 moves to the right on the slide rod 8, compressing the spring 10. The coupling 17 in the connecting groove 16 drives the threaded rod 12 to rotate through the synchronous belt 18, causing the two sliding blocks 13 to move closer to each other along the two sections of the threaded rod 12 with opposite directions of rotation. The sliding blocks 13 drive the telescopic rod 14 and the clamping plate 15 to move, pushing the paper scraps to the left side inside the test box 4. Then, the vacuum pump 19 is turned on, creating a negative pressure inside the test box 4. The slide plate 9 is sucked onto the right side wall inside the test box 4, and the paper scraps are then carried to the right side wall inside the test box 4 and sucked into the collection box 20 for centralized collection through the suction pipe 21 and the discharge pipe 22.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A debris collection device based on a whiteness meter, characterized in that: include: A base (1) is provided with a whiteness meter body (2) fixedly installed on the top surface of the base (1). A scrap box (3) is fixedly installed on the side wall of the whiteness meter body (2). A detection box (4) is fixedly installed on the top surface of the base (1). The detection box (4) is located directly below the whiteness meter body (2). A groove (5) is provided on the top surface of the detection box (4). A cover plate (6) is fixedly installed on the inner wall of the groove (5). A flow tube (7) is provided between the scrap box (3) and the detection box (4). The collection mechanism is set in the detection box (4) and is used to collect the fragments after detection.

2. The debris collection device based on a whiteness meter according to claim 1, characterized in that: The collecting agencies include: There are two slide rods (8), which are fixedly installed on the inner wall of the groove (5). The same slide plate (9) is slidably installed on the two slide rods (8). Springs (10) are sleeved on the outer surface of the two slide rods (8). The right side wall of the spring (10) contacts the left side wall of the slide plate (9). A sliding groove (11) is opened on the left side wall of the slide plate (9).

3. The debris collection device based on a whiteness meter according to claim 2, characterized in that: The collecting agencies also include: A threaded rod (12) is rotatably connected to the inner wall of a sliding groove (11). The threaded rod (12) has two threads with opposite directions. Sliding blocks (13) are connected to the two opposite threads of the threaded rod (12). Telescopic rods (14) are provided on the right side walls of the two sliding blocks (13). Clamping plates (15) are fixedly installed on the left side walls of the two telescopic rods (14). A connecting groove (16) is opened on the left side wall of the sliding plate (9). The connecting groove (16) is connected to the sliding groove (11). The collecting mechanism also includes a driving component.

4. The debris collection device based on a whiteness meter according to claim 3, characterized in that: The driver components include: Two couplings (17) are provided, one of which is rotatably connected to the inner wall of the connecting groove (16), and the other is fixedly installed at the center of the threaded rod (12). A timing belt (18) is provided between the two couplings (17).

5. A debris collection device based on a whiteness meter according to claim 4, characterized in that: The driver components also include: A vacuum pump (19) is fixedly installed on the top surface of the base (1). A collection box (20) is fixedly installed on the left side wall of the base (1). A suction pipe (21) is provided between the right side wall of the vacuum pump (19) and the left side wall of the detection box (4). A discharge pipe (22) is provided between the left side wall of the vacuum pump (19) and the top surface of the collection box (20).

6. The debris collection device based on a whiteness meter according to claim 3, characterized in that: The coupling (17) in the connecting groove (16) is in contact with the bottom surface of the groove (5).

Images