Tabletting equipment for rock powder mineral spectrum test analysis
By designing a motor-driven rock powder mineral spectrum testing and analysis tableting equipment, efficient multiple stamping and molding of samples are achieved, solving the problems of complex operation and difficult adjustment of finished product size of existing equipment, improving the density and uniformity of samples, and adapting to the needs of different testing equipment.
Patent Information
- Application Number
- CN202422502244.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The existing rock powder mineral spectrum testing and analysis tablet pressing equipment has a complex structure, is inconvenient to operate, and the size of the finished product is difficult to adjust, making it difficult to adapt to the detection port size of the detection equipment.
A tablet pressing device was designed, which included a workbench, a vertical plate, a motor, a turntable, a fixed block, a rotating rod and a pressing block. The turntable was driven by a motor to rotate, which drove the fixed block and the rotating rod to move, thereby realizing multiple stamping and forming of the sample. Combined with an adjustable forming groove and ejection mechanism, the density and uniformity of the sample were ensured.
It improves the density and uniformity of rock powder samples, simplifies the operation process, adapts to the needs of different testing equipment, and is convenient for on-site use.
Smart Images
Figure CN223346559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rock powder detection tablet pressing equipment, in particular to a tablet pressing equipment for rock powder mineral spectrum testing and analysis. Background Art
[0002] During the mining and exploration stages of mines, especially open-pit mines, multiple sampling is carried out. Usually, ore powder is collected and sent to the laboratory or tested and analyzed on-site to obtain data. This data is an important reference for mine resource reserve modeling and production design. However, ore powder with fine particle size is not suitable for short-wave infrared spectroscopy analysis. The powdered sample has too high an absorption rate for incident short-wave infrared light, and the feedback is uneven in different bands. Therefore, it is necessary to use a tableting equipment to press the ore powder to facilitate subsequent testing.
[0003] The structure of the tablet pressing equipment in the prior art is relatively complex, which is inconvenient to operate when it needs to be used on site. In addition, the size of the finished product is not convenient to adjust and cannot be well adapted to the size of the detection port of the detection equipment. Utility Model Content
[0004] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions:
[0005] A tabletting device for rock powder mineral spectral testing and analysis includes a workbench, one side of the workbench is fixedly connected to a vertical plate, one side of the vertical plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting shaft, the outer side of the connecting shaft is fixedly connected to a turntable, a fixed block is provided on the outer side of the turntable, a connecting rod is provided inside the fixed block, the outer side of the connecting rod is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to a rotating ring, the other end of the rotating ring is fixedly connected to a first fixing member, and the bottom of the first fixing member is fixedly connected to a second fixing member.
[0006] As an improvement of the above technical solution, a slide bar is fixedly connected to one side of the vertical plate, a sliding block is slidably connected to the outer side of the slide bar, the outer bottom end of the sliding block is fixedly connected to the connecting plate, and the second fixing member is arranged on the top of the connecting plate.
[0007] As an improvement of the above technical solution, a first clamping block is fixedly connected to the bottom of the second fixing member, and a sliding groove is provided on the outer side of the first clamping block.
[0008] As an improvement of the above technical solution, a pressure block is provided at the bottom of the second fixing member, a first card slot adapted to the first card slot is opened on the top of the pressure block, a same slide slot is opened on the outside of the pressure block, and a bolt is provided in the slide slot.
[0009] As an improvement of the above technical solution, a forming groove is provided on the top of the workbench, and an ejection mechanism is provided below the forming groove.
[0010] As an improvement of the above technical solution, the ejection mechanism includes a cylinder arranged under the workbench, the output end of the cylinder is fixedly connected to a telescopic rod, a second clamping block is provided above the telescopic rod, the bottom of the second clamping block is provided with a second clamping groove adapted to the telescopic rod, and the top of the second clamping block is fixedly connected to a ejection block.
[0011] As an improvement to the above technical solution, a plurality of transposition holes adapted to the connecting rods are provided on the outer side of the turntable.
[0012] Beneficial effects of the utility model:
[0013] The motor drives the connecting shaft to rotate, thereby driving the turntable to rotate. The rotation of the turntable drives the fixed block, the connecting rod and the rotating rod to rotate together. Due to the installation position of the fixed block, the rotating rod will change its position as the turntable rotates. The other end of the rotating rod will drive the first fixing part and the second fixing part to move together. When the second fixing part moves, it will move together with the connecting plate and the sliding block. The sliding block moves on the slide bar to ensure that the moving direction is in a vertical state. The pressure block installed at the bottom of the connecting plate is used in conjunction with the forming groove to perform multiple punching of the ore powder, which can better compact the sample, improve the density, and also improve the uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural diagram of the utility model;
[0015] Figure 2 This is a schematic structural diagram of the pressure block in the utility model;
[0016] Figure 3 It is a partial cross-sectional view of the ejection mechanism in the present utility model.
[0017] Figure numerals: 1. workbench; 2. vertical plate; 3. motor; 4. turntable; 5. connecting shaft; 6. transposition hole; 7. fixed block; 8. rotating rod; 9. connecting rod; 10. first fixing member; 11. rotating ring; 12. slide bar; 13. sliding block; 14. connecting plate; 15. forming groove; 16. second fixing member; 17. first clamping block; 18. bolt; 19. pressure block; 20. slide groove; 21. top block; 22. second clamping block; 23. second clamping slot; 24. cylinder; 25. telescopic rod; 26. first clamping slot. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0019] Please refer to Figure 1-Figure 3 A tabletting device for rock powder mineral spectrum testing and analysis includes a workbench 1, one side of the workbench 1 is fixedly connected to a vertical plate 2, one side of the vertical plate 2 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a connecting shaft 5, the outer side of the connecting shaft 5 is fixedly connected to a turntable 4, a fixed block 7 is provided on the outer side of the turntable 4, a connecting rod 9 is provided inside the fixed block 7, the outer side of the connecting rod 9 is rotatably connected to a rotating rod 8, the other end of the rotating rod 8 is rotatably connected to a rotating ring 11, the other end of the rotating ring 11 is fixedly connected to a first fixing member 10, and the bottom of the first fixing member 10 is fixedly connected to a second fixing member 16.
[0020] Specifically, the motor 3 drives the connecting shaft 5 to rotate and drives the turntable 4 to rotate together. The connecting rod 9 fixes the fixed block 7 to the outside of the turntable 4. One end of the rotating rod 8 is set on the outside of the connecting rod 9 and can rotate around the connecting rod 9. The other end of the rotating rod 8 is connected to the first fixing member 10 through the rotating ring 11, and the rotating rod 8 can rotate on the outside of the rotating ring 11.
[0021] Please refer to Figure 1 A slide bar 12 is fixedly connected to one side of the vertical plate 2, a sliding block 13 is slidably connected to the outer side of the slide bar 12, a connecting plate 14 is fixedly connected to the outer bottom end of the sliding block 13, and a second fixing member 16 is arranged on the top of the connecting plate 14.
[0022] Specifically, when the rotating rod 8 is rotated by the turntable 4, it will drive the first fixing member 10 and the second fixing member 16 to move together, and the second fixing member 16 will drive the connecting plate 14 and the sliding block 13 to move together, and the sliding block 13 can only move up and down along the outside of the slide bar 12, thereby ensuring that the moving direction of the connecting plate 14 is vertical up and down movement without offset, thereby facilitating the subsequent stamping steps.
[0023] Please refer to Figure 2 The bottom of the second fixing member 16 is fixedly connected to the first clamping block 17, and a slide groove 20 is provided on the outside of the first clamping block 17. A pressing block 19 is provided at the bottom of the second fixing member 16, and a first clamping groove 26 adapted to the first clamping block 17 is provided on the top of the pressing block 19. The same slide groove 20 is provided on the outside of the pressing block 19, and a bolt 18 is provided in the slide groove 20.
[0024] Specifically, the first clamping block 17 cooperates with the first clamping groove 26 to connect the second fixing member 16 and the pressure block 19 together, and then the first clamping block 17 and the pressure block 19 are fixed together by the bolt 18 through the slide groove 20. The pressure block 19 is a detachable component and can be replaced according to actual needs.
[0025] Please refer to Figure 1 A forming groove 15 is provided on the top of the workbench 1, and an ejection mechanism is provided below the forming groove 15.
[0026] Specifically, the pressing block 19 cooperates with the forming groove 15 to punch the powder in the forming groove 15 into a finished tablet. The forming groove 15 is matched with the size of the pressing block 19 and is also a detachable component.
[0027] Please refer to Figure 3 The ejection mechanism includes a cylinder 24 arranged under the workbench 1, and the output end of the cylinder 24 is fixedly connected to the telescopic rod 25. A second clamping block 22 is provided above the telescopic rod 25. The bottom of the second clamping block 22 is provided with a second clamping groove 23 adapted to the telescopic rod 25, and the top of the second clamping block 22 is fixedly connected to the ejection block 21.
[0028] Specifically, the cylinder 24 is started to push the telescopic rod 25 to move. After rising to a certain distance, the telescopic rod 25 is engaged in the second slot 23 and drives the second block 22 together with the ejector block 21 to move up to eject the finished product, making it convenient for the inspectors to take it. Then the telescopic rod 25 descends and separates from the second slot 23 when passing the workbench 1.
[0029] Please refer to Figure 1 The outer side of the turntable 4 is provided with a plurality of transposition holes 6 adapted to the connecting rods 9.
[0030] Specifically, the position of the fixing block 7 outside the turntable 4 can be adjusted through the connecting rod 9 and the transposition hole 6, thereby adjusting the thickness of the stamped product to meet different detection requirements.
[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.
Claims
1. A tabletting device for rock powder mineral spectrum testing and analysis, comprising a workbench (1), one side of which is fixedly connected to a vertical plate (2), characterized in that: A motor (3) is fixedly connected to one side of the vertical plate (2), an output end of the motor (3) is fixedly connected to a connecting shaft (5), a turntable (4) is fixedly connected to the outer side of the connecting shaft (5), a fixed block (7) is provided on the outer side of the turntable (4), a connecting rod (9) is provided inside the fixed block (7), a rotating rod (8) is rotatably connected to the outer side of the connecting rod (9), the other end of the rotating rod (8) is rotatably connected to a rotating ring (11), the other end of the rotating ring (11) is fixedly connected to a first fixing member (10), and the bottom of the first fixing member (10) is fixedly connected to a second fixing member (16).
2. The tabletting device for rock powder mineral spectrum testing and analysis according to claim 1, characterized in that: A slide bar (12) is fixedly connected to one side of the vertical plate (2), a sliding block (13) is slidably connected to the outer side of the slide bar (12), a connecting plate (14) is fixedly connected to the outer bottom end of the sliding block (13), and the second fixing member (16) is arranged on the top of the connecting plate (14).
3. The tabletting device for rock powder mineral spectrum testing and analysis according to claim 1, characterized in that: The bottom of the second fixing member (16) is fixedly connected to a first clamping block (17), and a sliding groove (20) is provided on the outer side of the first clamping block (17).
4. The tabletting device for rock powder mineral spectrum testing and analysis according to claim 3, characterized in that: A pressing block (19) is provided at the bottom of the second fixing member (16), a first clamping groove (26) adapted to the first clamping block (17) is provided at the top of the pressing block (19), a same sliding groove (20) is provided on the outer side of the pressing block (19), and a bolt (18) is provided in the sliding groove (20).
5. The tablet pressing device for rock powder mineral spectrum testing and analysis according to claim 1, characterized in that: A forming groove (15) is provided on the top of the workbench (1), and an ejection mechanism is provided below the forming groove (15).
6. The tablet pressing device for rock powder mineral spectrum testing and analysis according to claim 5, characterized in that: The ejection mechanism comprises a cylinder (24) arranged below the workbench (1); an output end of the cylinder (24) is fixedly connected to a telescopic rod (25); a second clamping block (22) is arranged above the telescopic rod (25); a second clamping groove (23) adapted to the telescopic rod (25) is provided at the bottom of the second clamping block (22); and a top block (21) is fixedly connected to the top of the second clamping block (22).
7. The tablet pressing device for rock powder mineral spectrum testing and analysis according to claim 1, characterized in that: A plurality of transposition holes (6) adapted to the connecting rods (9) are provided on the outer side of the rotating disk (4).