Production device for cuvettes

Abstract

The utility model discloses a cuvette production device which comprises a machining table, an L-shaped supporting plate is installed at the top of the machining table, a polishing assembly and a liquid supply assembly are installed on the L-shaped supporting plate, a filter plate is arranged below the polishing assembly and clamped in a containing groove formed in the top face of the machining table, and a liquid receiving barrel is arranged below the containing groove. A transparent protective cover is arranged above the filter plate, and a through hole is formed in one side of the protective cover; a vertical plate is further mounted at the top of the machining table, a sliding hole is formed in the vertical plate, a mounting block is slidably connected into the sliding hole and controlled to ascend and descend through a first hydraulic cylinder mounted on the vertical plate, a second hydraulic cylinder is connected to the mounting block, and the telescopic end of the second hydraulic cylinder penetrates through the mounting block and then is connected with a material clamping box through a flange. Lifting and advancing of the material clamping box are controlled through the two hydraulic cylinders, the material clamping box can be replaced at any time, the application range is widened, polishing liquid is prevented from splashing through the protective cover, and the working environment is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of cuvette processing equipment, in particular to a cuvette production device. Background Art

[0002] Cuvettes are used to hold reference and sample solutions. They are used in spectral analysis instruments such as spectrophotometers, hemoglobin analyzers, and particle size analyzers to perform quantitative and qualitative analysis of substances. The production of cuvettes involves sintering, grinding, polishing, and cleaning.

[0003] In the prior art, the Chinese utility model patent application disclosure with patent number 202320058677.5 discloses a production device for a cuvette, comprising a processing table, a mounting frame fixedly mounted on the top surface of the processing table, a rotating motor fixedly mounted on one side of the mounting frame, a rotating hole opened on one side of the mounting frame, a grinding roller provided on one side of the mounting frame, the shaft of the rotating motor passes through the rotating hole and is fixedly connected to the grinding roller; an infusion assembly, the infusion assembly is arranged on the top surface of the mounting frame, and is used to deliver polishing liquid. By setting a filter, when the polishing liquid is delivered from the polishing liquid tank through a peristaltic pump, it is sprayed onto the polished surface of the cuvette through a nozzle, and then the polishing liquid flows from the cuvette to the processing table, and passes through the filter on the processing table to filter the polishing particles mixed in the polishing liquid, and then it is recycled to prevent direct reuse, which will cause the particles in the polishing liquid to scratch the surface of the cuvette.

[0004] However, the production device in the above patent can only process one type of cuvette and cannot adjust the grinding height according to the needs of the cuvette, which greatly limits the applicability of the equipment. In addition, the polishing liquid will splash everywhere during grinding, seriously affecting the working environment. Utility Model Content

[0005] The purpose of the utility model is to provide a production device for a cuvette to solve the above problems.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The bottom of the filter press is connected with the socket in the top of the filter press, and the bottom of the filter press is connected with the socket in the bottom of the filter press. A transparent protective cover is provided above the filter plate, and the protective cover is fixed on the processing table, and the protective cover covers a part of the polishing assembly therein, and a through hole is provided on one side of the protective cover; a vertical plate is also installed on the top of the processing table, and a sliding hole is provided on the vertical plate, and a mounting block is slidably connected to the sliding hole, and the mounting block is controlled to rise and fall by a first hydraulic cylinder mounted on the vertical plate, and the mounting block is connected to a second hydraulic cylinder, and the telescopic end of the second hydraulic cylinder passes through the mounting block and is connected to a material cartridge through a flange.

[0008] Furthermore, the grinding assembly includes a motor and a grinding roller mounted on the L-shaped support plate. The output end of the motor passes through the L-shaped support plate through a bearing and is connected to the grinding roller. The grinding roller is placed in the protective cover.

[0009] Furthermore, the liquid supply assembly includes a polishing liquid tank and a liquid supply pump installed on the top of the L-shaped support plate. The liquid supply pump is connected to the polishing liquid tank. The liquid supply pump is connected to a nozzle through a connecting pipe. The nozzle passes through the protective cover and is placed above the grinding roller.

[0010] Furthermore, a slide rail is provided on the inner wall of the jack, and sliders are provided on both outer walls of the liquid receiving barrel, and the liquid receiving barrel is slidably connected to the slide rail via the sliders.

[0011] Furthermore, a handle is connected to the front end surface of the liquid receiving bucket.

[0012] Furthermore, the protective cover includes a cover body and a front door hinged on the cover body, and grooves are provided on the front door and the cover body, and magnets with different magnetic properties are respectively embedded in the grooves.

[0013] Compared with the prior art, the beneficial technical effects of the present invention are:

[0014] The utility model controls the lifting and advancing of the material cartridge by two hydraulic cylinders, and can replace the material cartridge at any time, thereby expanding the scope of application; and the protective cover prevents splashing of polishing liquid, thereby maintaining the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front view of the production device of the cuvette of the utility model;

[0017] Figure 2 Schematic diagram of the protective cover structure;

[0018] Figure 3 It is the side view of the vertical plate;

[0019] Figure 4 It is a top view of the filter plate;

[0020] Figure 5 It is a partial cross-sectional view of the processing table;

[0021] Explanation of the accompanying symbols: 1. Processing table; 2. L-shaped support plate; 3. Filter plate; 4. Placement groove; 5. Socket; 6. Liquid collecting bucket; 7. Protective cover; 71. Cover body; 72. Front door; 8. Through hole; 9. Vertical plate; 10. Sliding hole; 11. Mounting block; 12. First hydraulic cylinder; 13. Second hydraulic cylinder; 14. Flange; 15. Material card box; 16. Grinding roller; 17. Polishing liquid tank; 18. Liquid supply pump; 19. Nozzle; 20. Slide rail; 21. Slider; 22. Handle; 23. Groove; 24. Magnet. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, a production device for a cuvette includes a processing table 1, an L-shaped support plate 2 is installed on the top of the processing table 1, a polishing assembly and a liquid supply assembly are installed on the L-shaped support plate 2, and the liquid supply assembly is installed on the top of the L-shaped support plate 2 and placed above the polishing assembly.

[0023] The grinding assembly includes a motor and a grinding roller 16 mounted on the L-shaped support plate 2 . The output end of the motor passes through the L-shaped support plate 2 through a bearing and is connected to the grinding roller 16 . The grinding roller 16 is placed in the protective cover 7 .

[0024] The liquid supply assembly includes a polishing liquid tank 17 and a liquid supply pump 18 installed on the top of the L-shaped support plate 2. The liquid supply pump 18 is connected to the polishing liquid tank 17. The liquid supply pump 18 is connected to a nozzle 19 through a connecting pipe. The nozzle 19 passes through the protective cover 7 and is placed above the grinding roller 16.

[0025] A filter plate 3 is provided below the polishing assembly, and the filter plate 3 is stuck in a placement groove 4 opened on the top surface of the processing table 1. The bottom of the placement groove 4 is connected to the socket 5 opened on the front surface of the processing table 1. A liquid receiving bucket 6 is slidably connected in the socket 5. A slide rail 20 is provided on the inner wall of the socket 5. Slide blocks 21 are provided on the outer walls of both sides of the liquid receiving bucket 6. The liquid receiving bucket 6 is slidably connected to the slide rail 20 through the slider 21, and a handle 22 is connected to the front surface of the liquid receiving bucket 6.

[0026] A transparent protective cover 7 is provided above the filter plate 3 and fixed to the processing table 1. The protective cover 7 covers a portion of the polishing assembly. A through hole 8 is provided on one side of the protective cover 7. The protective cover 7 includes a cover body 71 and a front door 72 hinged to the cover body 71. Both the front door 72 and the cover body 71 are provided with grooves 23, each of which is embedded with magnets 24 of different magnetic properties.

[0027] A vertical plate 9 is also installed on the top of the processing table 1. A sliding hole 10 is opened on the vertical plate 9. A mounting block 11 is slidably connected in the sliding hole 10. The mounting block 11 is controlled to rise and fall by a first hydraulic cylinder 12 installed on the vertical plate 9. A second hydraulic cylinder 13 is connected to the mounting block 11. The telescopic end of the second hydraulic cylinder 13 passes through the mounting block 11 and is connected to a material card box 15 through a flange 14. The material card box 15 can pass through the through hole 8 and be placed below the grinding roller 16.

[0028] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A production device for a cuvette, characterized in that: The invention comprises a processing table (1), wherein an L-shaped support plate (2) is installed on the top of the processing table (1), a grinding assembly and a liquid supply assembly are installed on the L-shaped support plate (2), the liquid supply assembly is installed on the top of the L-shaped support plate (2) and is placed above the grinding assembly, a filter plate (3) is provided below the grinding assembly, the filter plate (3) is stuck in a placement groove (4) provided on the top surface of the processing table (1), the bottom of the placement groove (4) is connected to a socket (5) provided on the front end surface of the processing table (1), a liquid receiving bucket (6) is slidably connected in the socket (5), a transparent protective cover (7) is provided above the filter plate (3), the protective cover (7) is fixed on the processing table (1), and the protective cover (7) covers a part of the grinding assembly therein, A through hole (8) is provided on one side of the protective cover (7); a vertical plate (9) is also installed on the top of the processing table (1), a sliding hole (10) is provided on the vertical plate (9), a mounting block (11) is slidably connected in the sliding hole (10), the mounting block (11) is controlled to rise and fall by a first hydraulic cylinder (12) installed on the vertical plate (9), a second hydraulic cylinder (13) is connected to the mounting block (11), and the telescopic end of the second hydraulic cylinder (13) passes through the mounting block (11) and is connected to a material card box (15) through a flange (14).

2. The production device of the cuvette according to claim 1, characterized in that: The grinding assembly comprises a motor and a grinding roller (16) mounted on the L-shaped support plate (2); the output end of the motor passes through the L-shaped support plate (2) via a bearing and is connected to the grinding roller (16); the grinding roller (16) is placed in the protective cover (7).

3. The production device of the cuvette according to claim 2, characterized in that: The liquid supply assembly comprises a polishing liquid tank (17) and a liquid supply pump (18) mounted on the top of the L-shaped support plate (2); the liquid supply pump (18) is connected to the polishing liquid tank (17); the liquid supply pump (18) is connected to a nozzle (19) via a connecting pipe; the nozzle (19) passes through the protective cover (7) and is placed above the grinding roller (16).

4. The production device of the cuvette according to claim 1, characterized in that: A slide rail (20) is provided on the inner wall of the jack (5), and sliders (21) are provided on both outer walls of the liquid receiving barrel (6). The liquid receiving barrel (6) is slidably connected to the slide rail (20) via the sliders (21).

5. The production device of the cuvette according to claim 4, characterized in that: A handle (22) is connected to the front end surface of the liquid receiving bucket (6).

6. The production device of the cuvette according to claim 1, characterized in that: The protective cover (7) comprises a cover body (71) and a front door (72) hinged on the cover body (71); the front door (72) and the cover body (71) are both provided with grooves (23); magnets (24) of different magnetic properties are respectively embedded in the grooves (23).

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