Diamond micro-powder impurity inspection device

Abstract

The utility model discloses a diamond micro-powder impurity inspection device, which belongs to the technical field of diamond micro-powder impurity inspection and comprises an atmosphere furnace body, slide rails are fixedly connected to two sides of the inner wall of the atmosphere furnace body respectively, a bearing plate is slidably connected to the surfaces of the slide rails, and a plurality of placing holes are formed in the surface of the bearing plate. A fixing frame is fixedly connected to the back face of the atmosphere furnace body, a first square sliding rod is fixedly connected to the surface of the fixing frame, a sliding block is slidably connected to the surface of the first square sliding rod, and a connecting shell is fixedly connected to the upper surface of the sliding block. The pull rod drives the connecting shell to slide back and forth on the surface of the first square sliding rod, and the bearing plate and the micro-powder crucible are driven to quickly slide back and forth on the surface of the sliding rail under the action of the connecting assembly, so that the diamond micro-powder fully reacts with oxygen, and the reaction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond micropowder impurity inspection, and more specifically, it relates to a diamond micropowder impurity inspection device. Background Technique

[0002] Diamond micropowder refers to diamond particles with a particle size finer than 36 / 54 microns. It is a synthetic diamond single crystal abrasive grain, which is produced by a special process after being crushed and shaped. It has the characteristics of high hardness and good wear resistance, and can be widely used in fields such as cutting, grinding, and drilling. It is an ideal polishing material for grinding and polishing high-hardness materials such as cemented carbide, ceramics, gemstones, and optical glass. Since iron, cobalt, nickel and other impurities will be contained in synthetic diamonds during production, in order to ensure the quality of diamond micropowder, quality inspection of diamond micropowder will be carried out. Currently, the most commonly used diamond micropowder quality inspection device is to heat it through an atmosphere furnace. Since the main element of diamond micropowder is carbon, carbon dioxide will be generated after combustion, leaving impurities. By weighing and comparing the mass difference of the samples before and after, the impurity content of diamond micropowder can be calculated.

[0003] For example, a diamond micropowder impurity inspection device with the application number CN 220552824 U improves the reaction effect by setting an oxygen cylinder. However, when this diamond micropowder impurity inspection device is in use, the accumulation of diamond micropowder affects the contact area with oxygen, resulting in a low reaction efficiency. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a diamond micropowder impurity inspection device, which has the characteristic of improving the reaction efficiency.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose, the utility model provides a diamond micropowder impurity inspection device, which includes an atmosphere furnace body. On both sides of the inner wall of the atmosphere furnace body, slide rails are respectively fixedly connected. A carrier plate is slidably connected to the surface of the slide rails. A plurality of placement holes are opened on the surface of the carrier plate. A fixing frame is fixedly connected to the back of the atmosphere furnace body. A first square slide bar is fixedly connected to the surface of the fixing frame. A slider is slidably connected to the surface of the first square slide bar. A connection shell is fixedly connected to the upper surface of the slider. A connection component is arranged on the surface of the connection shell. The connection component includes a second square slide bar, a connecting rod, a connection block, a button and a spring. A reciprocating component is arranged on the surface of the fixing frame. The reciprocating component includes a turntable, a connecting shaft, a pull rod and a motor.

[0008] When using a diamond micropowder impurity inspection device adopting this technical solution, by setting a reciprocating component, the turntable rotates. Under the action of two connecting shafts, the pull rod drives the connecting shell to reciprocate on the surface of the first square slide bar. Under the action of the connecting component, the bearing plate and the micropowder crucible are driven to reciprocate rapidly on the surface of the slide rail, so that the diamond micropowder fully reacts with oxygen and the reaction efficiency is improved.

[0009] Further, the second square slide bar is fixedly connected to the inner wall of the connecting shell, the connecting rod is slidably connected to the surface of the second square slide bar, the connecting block is fixedly connected to the upper surface of the bearing plate, the connecting block cooperates with the connecting rod, the button is fixedly connected to the upper surface of the connecting rod, and the spring is sleeved on the surface of the second square slide bar.

[0010] Further, the turntable is rotatably connected to the surface of the fixed frame through a bearing, the connecting shaft is fixedly connected to the surface of the turntable, another connecting shaft is fixedly connected to the side surface of the connecting block, the pull rod is rotatably connected to the surfaces of the two connecting shafts, the motor is fixedly connected to the side surface of the fixed frame, and one end of the output shaft of the motor is fixedly connected to the surface of the turntable.

[0011] Further, a protective door is rotatably connected to the surface of the atmosphere furnace body through a hinge.

[0012] Further, rubber pads are respectively fixedly connected to the inner walls of a plurality of placing holes.

[0013] Further, a plurality of shock-absorbing feet are fixedly connected to the lower surface of the atmosphere furnace body.

[0014] (3) Beneficial effects

[0015] In summary, the present utility model has the following beneficial effects:

[0016] 1. For this diamond micropowder impurity inspection device, by setting a reciprocating component, the turntable rotates. Under the action of two connecting shafts, the pull rod drives the connecting shell to reciprocate on the surface of the first square slide bar. Under the action of the connecting component, the bearing plate and the micropowder crucible are driven to reciprocate rapidly on the surface of the slide rail, so that the diamond micropowder fully reacts with oxygen and the reaction efficiency is improved;

[0017] 2. For this diamond micropowder impurity inspection device, by setting a connecting component, the connecting rod slides on the surface of the second square slide bar, and the connecting rod is separated from the connecting block, which is convenient for pulling out the bearing plate from the atmosphere furnace body and facilitating the taking and placing of the crucible. By setting a plurality of placing holes, it is convenient to place the reaction crucibles. Description of the drawings

[0018] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Front view structural schematic diagram of the present invention;

[0020] Figure 2 Side view cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 For Figure 2 Enlarged structural schematic diagram at A in

[0022] Figure 4 Top view structural schematic diagram of the present invention.

[0023] The reference signs in the drawings are:

[0024] 1. Atmosphere furnace body;

[0025] 2. Slide rail;

[0026] 3. Carrier plate;

[0027] 4. Placement hole;

[0028] 5. Fixing frame;

[0029] 6. First square slide bar;

[0030] 7. Slide block;

[0031] 8. Connection shell;

[0032] 9. Connection assembly; 901. Second square slide bar; 902. Connecting rod; 903. Connection block; 904. Button; 905. Spring;

[0033] 10. Reciprocating assembly; 101. Turntable; 102. Connecting shaft; 103. Pull rod; 104. Motor;

[0034] 11. Protection door;

[0035] 12. Rubber pad;

[0036] 13. Shock-absorbing feet. Specific embodiments

[0037] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.

[0038] Embodiment:

[0039] The following is further described in detail with reference to the attached Figures 1-4 to the present utility model.

[0040] Please refer to Figures 1-4 , the present utility model provides a technical solution: a diamond micropowder impurity inspection device, including an atmosphere furnace body 1, two sides of the inner wall of the atmosphere furnace body 1 are respectively fixedly connected with slide rails 2, a bearing plate 3 is slidably connected to the surface of the slide rails 2, a plurality of placement holes 4 are opened on the surface of the bearing plate 3, the back of the atmosphere furnace body 1 is fixedly connected with a fixing frame 5, a first square slide bar 6 is fixedly connected to the surface of the fixing frame 5, a slider 7 is slidably connected to the surface of the first square slide bar 6, a connecting shell 8 is fixedly connected to the upper surface of the slider 7, a connecting component 9 is arranged on the surface of the connecting shell 8, the connecting component 9 includes a second square slide bar 901, a connecting rod 902, a connecting block 903, a button 904 and a spring 905, a reciprocating component 10 is arranged on the surface of the fixing frame 5, the reciprocating component 10 includes a turntable 101, a connecting shaft 102, a pull rod 103 and a motor 104. By setting the reciprocating component 10, the turntable 101 rotates. Under the action of the two connecting shafts 102, the pull rod 103 drives the connecting shell 8 to reciprocate on the surface of the first square slide bar 6. Under the action of the connecting component 9, the bearing plate 3 and the micropowder crucible are driven to reciprocate rapidly on the surface of the slide rails 2, so that the diamond micropowder fully reacts with oxygen and the reaction efficiency is improved.

[0041] Specifically, the second square slide bar 901 is fixedly connected to the inner wall of the connecting shell 8, the connecting rod 902 is slidably connected to the surface of the second square slide bar 901, the connecting block 903 is fixedly connected to the upper surface of the bearing plate 3, the connecting block 903 is matched with the connecting rod 902, the button 904 is fixedly connected to the upper surface of the connecting rod 902, and the spring 905 is sleeved on the surface of the second square slide bar 901.

[0042] By adopting the above technical solution, by pressing the button 904, the connecting rod 902 is driven to slide on the surface of the second square slide bar 901, so that the connecting rod 902 is separated from the connecting block 903, which is convenient for pulling out the bearing plate 3 from the atmosphere furnace body 1 and convenient for taking and placing the crucible. By setting the spring 905, it is convenient to drive the connecting rod 902 to be clamped on the surface of the connecting block 903, so as to connect the connecting shell 8 and the bearing plate 3.

[0043] Specifically, the turntable 101 is rotationally connected to the surface of the fixed frame 5 through a bearing. The connecting shaft 102 is fixedly connected to the surface of the turntable 101. Another connecting shaft 102 is fixedly connected to the side surface of the connecting block 903. The pull rod 103 is rotationally connected to the surfaces of the two connecting shafts 102. The motor 104 is fixedly connected to the side surface of the fixed frame 5. One end of the output shaft of the motor 104 is fixedly connected to the surface of the turntable 101.

[0044] By adopting the above technical solution, when the motor 104 works, it drives the turntable 101 to rotate, so that one end of the pull rod 103 performs circular motion. Under the action of the two connecting shafts 102, the pull rod 103 drives the connecting shell 8 to slide reciprocally on the surface of the first square slide bar 6. Through the connecting assembly 9, the bearing plate 3 and the fine powder crucible slide reciprocally quickly on the surface of the slide rail 2, so that the diamond fine powder fully reacts with oxygen, improving the reaction efficiency.

[0045] Specifically, a protective door 11 is rotationally connected to the surface of the atmosphere furnace body 1 through a hinge. Rubber pads 12 are fixedly connected to the inner walls of the plurality of placement holes 4 respectively. A plurality of shock-absorbing feet 13 are fixedly connected to the lower surface of the atmosphere furnace body 1.

[0046] By adopting the above technical solution, by arranging the rubber pads 12, the limiting effect of the placement holes 4 on the crucible is improved.

[0047] The working principle of the present utility model is as follows: When in use, press the button 904 to drive the connecting rod 902 to slide on the surface of the second square slide bar 901, so that the connecting rod 902 is separated from the connecting block 903. Pull out the bearing plate 3 from the atmosphere furnace body 1, place the crucible filled with diamond fine powder in the placement hole 4, and limit it through the rubber pad 12. Then push the bearing plate 3 into the atmosphere furnace body 1. Under the action of the spring 905, drive the connecting rod 902 to be clamped on the surface of the connecting block 903, connect the connecting shell 8 with the bearing plate 3, perform heating work through the atmosphere furnace body 1, work the motor 104 to drive the turntable 101 to rotate, make one end of the pull rod 103 perform circular motion, and under the action of the two connecting shafts 102, make the pull rod 103 drive the connecting shell 8 to slide reciprocally on the surface of the first square slide bar 6. Through the connecting assembly 9, drive the bearing plate 3 and the fine powder crucible to slide reciprocally quickly on the surface of the slide rail 2, so that the diamond fine powder fully reacts with oxygen, improving the reaction efficiency.

[0048] This specific embodiment is only an interpretation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A diamond micropowder impurity inspection device, comprising an atmosphere furnace body (1), characterized in that: On both sides of the inner wall of the atmosphere furnace body (1), slide rails (2) are fixedly connected respectively. The surface of the slide rails (2) is slidably connected with a bearing plate (3). A plurality of placing holes (4) are formed on the surface of the bearing plate (3). On the back surface of the atmosphere furnace body (1), a fixing frame (5) is fixedly connected. On the surface of the fixing frame (5), a first square slide bar (6) is fixedly connected. The surface of the first square slide bar (6) is slidably connected with a slider (7). On the upper surface of the slider (7), a connecting shell (8) is fixedly connected. On the surface of the connecting shell (8), a connecting component (9) is arranged. The connecting component (9) includes a second square slide bar (901), a connecting rod (902), a connecting block (903), a button (904) and a spring (905). On the surface of the fixing frame (5), a reciprocating component (10) is arranged. The reciprocating component (10) includes a turntable (101), a connecting shaft (102), a pull rod (103) and a motor (104).

2. The impurity inspection device for diamond micropowder according to claim 1, wherein: The second square slide bar (901) is fixedly connected to the inner wall of the connecting shell (8). The connecting rod (902) is slidably connected to the surface of the second square slide bar (901). The connecting block (903) is fixedly connected to the upper surface of the bearing plate (3). The connecting block (903) cooperates with the connecting rod (902). The button (904) is fixedly connected to the upper surface of the connecting rod (902). The spring (905) is sleeved on the surface of the second square slide bar (901).

3. The diamond micropowder impurity inspection device according to claim 1, characterized in that: The turntable (101) is rotatably connected to the surface of the fixing frame (5) through a bearing. The connecting shaft (102) is fixedly connected to the surface of the turntable (101). Another connecting shaft (102) is fixedly connected to the side surface of the connecting block (903). The pull rod (103) is rotatably connected to the surfaces of the two connecting shafts (102). The motor (104) is fixedly connected to the side surface of the fixing frame (5). One end of the output shaft of the motor (104) is fixedly connected to the surface of the turntable (101).

4. The impurity inspection device for diamond micropowder according to claim 1, characterized in that: A protective door (11) is rotatably connected to the surface of the atmosphere furnace body (1) through a hinge.

5. The impurity inspection device for diamond micropowder according to claim 1, characterized in that: Rubber pads (12) are fixedly connected to the inner walls of the plurality of placing holes (4) respectively.

6. The diamond micropowder impurity inspection device according to claim 1, characterized in that: A plurality of shock-absorbing feet (13) are fixedly connected to the lower surface of the atmosphere furnace body (1).

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