Weighing mechanism for functional diamond production

Abstract

The utility model belongs to the technical field of diamond production, and particularly relates to a weighing mechanism for functional diamond production, which comprises a diamond weighing box, a weighing placement table is fixedly mounted at the top of the diamond weighing box, and a first motor is fixedly mounted on the inner side of the diamond weighing box. A driving shaft is fixedly installed at the output end of the first motor, a rotating block is fixedly installed on the outer side of the driving shaft, a diamond powder storage box is fixedly installed on the inner side of the rotating block, a weighing tray can be conveyed through the arranged weighing assembly and the left conveying belt, and the weighing tray can be limited through a limiting plate; the clamping seat can clamp and support the weighing tray, the rotating block can drive the weighing tray to move to the position above the weighing placement table for weighing, and after weighing is completed, the rotating block can drive the weighing tray to move to the position above the right conveying belt, so that the device can weigh in batches, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond production, in particular to a weighing mechanism for functional diamond production. Background Art

[0002] Diamond is commonly known as "diamond drill", that is, the diamond that people often mention. It is a mineral composed of pure carbon. Diamond is also the hardest substance in nature. The uses of diamond are very extensive. For example: handicrafts, cutting tools in industry. Carbon can form diamond under high temperature and high pressure. As a fine abrasive, diamond micropowder has been more and more widely used in various industries; in the process of sales and use of diamond micropowder, especially when used in the manufacture of diamond tools, the problem of weighing will inevitably be encountered; like other fine chemical powders, manual weighing of diamond micropowder is not accurate enough, which often affects the stability of the quality of the final product.

[0003] The weighing mechanism for functional diamond production disclosed in the publication number CN211205478U includes a rectangular base, and a weighing structure is provided on the upper wall surface of the rectangular base; the weighing structure includes: a rectangular plate, a lead screw module and a weighing device; the rectangular plate is placed on the upper wall surface of the rectangular base, and a first strip-shaped groove is opened on the front wall surface of the rectangular plate, and a strip-shaped slide rail is installed in the first strip-shaped groove.

[0004] When in use, when the existing device discharges diamond powder, the powder is likely to spill, and the existing device needs manual assistance from the staff when weighing diamond powder, and the collection tray needs to be cleaned by the staff in time after each weighing; therefore, we propose a weighing mechanism for functional diamond production. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a weighing mechanism for functional diamond production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A weighing mechanism for the production of functional diamond, comprising a diamond weighing box, a weighing placement table is fixedly installed on the top of the diamond weighing box, a first motor is fixedly installed inside the diamond weighing box, a drive shaft is fixedly installed at the output end of the first motor, a rotating block is fixedly installed on the outer side of the drive shaft, a diamond powder storage box is fixedly installed inside the rotating block, support frames are fixedly installed on the left and right sides of the diamond weighing box, a conveyor belt is rotatably installed between the front and rear inner walls of the support frames, a limiting plate is fixedly installed on the top of the left support frame, a weighing tray is arranged above the left conveyor belt, a fixed box is fixedly installed on the front side of the diamond powder storage box, a weighing assembly is arranged above the rotating block, and a blanking assembly is arranged above the fixed box.

[0008] As a further improvement of the above solution, the weighing assembly includes a sliding rod, an electric telescopic rod, a moving frame, a limiting block, a second motor, a bidirectional lead screw, a pulley, a synchronous belt, a sliding sealing cover and a clamping seat. Four corners of the bottom of the rotating block are fixedly installed with sliding rods, two electric telescopic rods are fixedly installed at the bottom of the rotating block, the output end of the electric telescopic rod is fixedly installed with a moving frame, the moving frame is slidably installed on the outer side of the sliding rod, the limiting block is fixedly installed at the bottom of the sliding rod, the second motor is fixedly installed on one side of the moving frame, the bidirectional lead screw is fixedly installed at the output end of the second motor, the bidirectional lead screw is rotatably installed on the left and right sides inside the moving frame, the pulley is fixedly installed on the outer side of the bidirectional lead screw, the synchronous belt is tensioned on the outer side of the bidirectional lead screw, the sliding sealing cover is threadedly installed on the left and right sides of the outer side of the bidirectional lead screw, and the clamping seat is fixedly installed on one side of the sliding sealing cover.

[0009] As a further improvement of the above solution, the blanking assembly includes a third motor, a fixed shaft, a turntable, a fixed rod, a blanking baffle and a control block. The third motor is fixedly installed on one inner wall of the fixed box, the fixed shaft is fixedly installed at the output end of the third motor, the turntable is fixedly installed on the outer side of the fixed shaft, the fixed rod is fixedly installed on one side of the turntable, the blanking baffle is slidably installed inside the fixed box, and the control block is fixedly installed on one side of the blanking baffle.

[0010] As a further improvement of the above solution, the shape of the diamond powder storage box is wider at the top and narrower at the bottom, and a discharge pipe is arranged at the bottom of the diamond powder storage box, and the sliding sealing cover is attached to the discharge pipe.

[0011] As a further improvement of the above solution, limiting chutes are opened at the four corners of the top of the moving frame, and the outer diameter of the sliding rod is the same as the inner diameter of the limiting chute.

[0012] As a further improvement of the above solution, the shape of the clamping seat is C-shaped, a semi-circular arc-shaped material guiding pipe is arranged at the top of the sliding sealing cover, and the shape of the weighing tray is T-shaped.

[0013] As a further improvement of the above solution, a moving groove is formed on one side of the diamond powder storage box, the blanking baffle is slidably installed inside the moving groove, a through groove is formed at the top of the control block, and the fixing rod is arranged inside the through groove.

[0014] As a further improvement of the above solution, when the weighing tray is above the weighing placement table, the sliding sealing cover and the clamping seat do not abut against the weighing tray.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] (1) For the weighing mechanism for functional diamond production of the present utility model, through the provided weighing assembly, the conveyor belt on the left can convey the weighing tray, the limiting plate can limit the weighing tray, so that the clamping seat can clamp and support the weighing tray, and the rotating block can drive the weighing tray to move above the weighing placement table for weighing. After weighing, the rotating block can drive the weighing tray to move above the conveyor belt on the right, enabling the device to perform weighing in batches and having a high working efficiency;

[0017] (2) For the weighing mechanism for functional diamond production of the present utility model, through the provided blanking assembly, the clamping seat does not contact the weighing tray, and the distance between the sliding sealing cover and the weighing tray is small, enabling the device to control the blanking time of the diamond powder inside the diamond powder storage box through the blanking baffle, and the sliding sealing cover abuts against the diamond powder storage box, making it not easy for the diamond powder to overflow and leak during the blanking process, and making the weighing result more accurate. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a weighing mechanism for functional diamond production proposed by the present utility model;

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of a weighing mechanism for functional diamond production proposed by the present utility model;

[0020] Figure 3 It is a partial three-dimensional structural schematic diagram of a weighing mechanism for functional diamond production proposed by the present utility model;

[0021] Figure 4 It is an exploded partial three-dimensional structural schematic diagram of a weighing mechanism for functional diamond production proposed by the present utility model;

[0022] Figure 5 Partial three-dimensional structural schematic diagram of a weighing mechanism for the production of functional diamond proposed by the present utility model;

[0023] Figure 6 Partial three-dimensional structural schematic diagram of the cross-section of a weighing mechanism for the production of functional diamond proposed by the present utility model.

[0024] In the figure: 1, diamond weighing box; 2, weighing placement table; 3, first motor; 4, drive shaft; 5, rotating block; 6, diamond powder storage box; 7, support frame; 8, conveyor belt; 9, limiting plate; 10, weighing tray; 11, fixed box; 12, sliding rod; 13, electric telescopic rod; 14, moving frame; 15, limiting block; 16, second motor; 17, bidirectional lead screw; 18, pulley; 19, synchronous belt; 20, sliding seal cover; 21, clamping seat; 22, third motor; 23, fixed shaft; 24, turntable; 25, fixed rod; 26, blanking baffle; 27, control block. Specific embodiments

[0025] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figure 1-6 , a weighing mechanism for the production of functional diamond, including a diamond weighing box 1. A weighing placement table 2 is fixedly installed on the top of the diamond weighing box 1. A first motor 3 is fixedly installed inside the diamond weighing box 1. A drive shaft 4 is fixedly installed at the output end of the first motor 3. A rotating block 5 is fixedly installed on the outer side of the drive shaft 4. A diamond powder storage box 6 is fixedly installed inside the rotating block 5. The shape of the diamond powder storage box 6 is convenient for blanking, and a feed pipe is provided at the top of the diamond powder storage box 6, so that the device can add materials regularly, making the production and weighing of the device more convenient and fast.

[0027] Support frames 7 are fixedly installed on the left and right sides of the diamond weighing box 1. A conveyor belt 8 is rotatably installed between the front and rear inner walls of the support frames 7. A limiting plate 9 is fixedly installed on the top of the left support frame 7. A weighing tray 10 is arranged above the left conveyor belt 8. A fixed box 11 is fixedly installed on the front side of the diamond powder storage box 6. A weighing assembly is arranged above the rotating block 5. A blanking assembly is arranged above the fixed box 11.

[0028] In this embodiment, the weighing assembly includes a sliding rod 12, an electric telescopic rod 13, a moving frame 14, a limiting block 15, a second motor 16, a bidirectional lead screw 17, a pulley 18, a synchronous belt 19, a sliding seal cover 20 and a clamping seat 21. Four corners of the bottom of the rotating block 5 are fixedly installed with the sliding rod 12. Two electric telescopic rods 13 are fixedly installed at the bottom of the rotating block 5. The output end of the electric telescopic rod 13 is fixedly installed with the moving frame 14. The moving frame 14 is slidably installed on the outer side of the sliding rod 12. The limiting block 15 is fixedly installed at the bottom of the sliding rod 12. The second motor 16 is fixedly installed on one side of the moving frame 14. The bidirectional lead screw 17 is fixedly installed at the output end of the second motor 16. The bidirectional lead screw 17 is rotatably installed on the left and right sides inside the moving frame 14, so that the bidirectional lead screw 17 can drive the sliding seal covers 20 on both sides to move in opposite directions, so that the sliding seal cover 20 can abut against the diamond powder storage box 6, so that the diamond powder storage box 6 is not likely to cause powder overflow during blanking.

[0029] The pulley 18 is fixedly installed on the outer side of the bidirectional lead screw 17. The synchronous belt 19 is tensioned on the outer side of the bidirectional lead screw 17. The sliding seal cover 20 is threadedly installed on the left and right sides of the outer side of the bidirectional lead screw 17. The clamping seat 21 is fixedly installed on one side of the sliding seal cover 20; the shape of the clamping seat 21 is C-shaped, so that after the clamping seat 21 abuts against the weighing tray 10, it can drive the weighing tray 10 to rise and move. When the clamping seat 21 does not abut against the weighing tray 10, the weighing tray 10 can be moved and conveyed through the conveyor belt 8, so that the device does not require manual assistance by staff, and the device has a high degree of intelligence, thereby having a high working efficiency.

[0030] In this embodiment, the blanking assembly includes a third motor 22, a fixed shaft 23, a turntable 24, a fixed rod 25, a blanking baffle 26 and a control block 27. The third motor 22 is fixedly installed on the inner wall of one side of the fixed box 11. The fixed shaft 23 is fixedly installed at the output end of the third motor 22. The turntable 24 is fixedly installed on the outer side of the fixed shaft 23. The fixed rod 25 is fixedly installed on one side of the turntable 24. The blanking baffle 26 is slidably installed inside the fixed box 11. The control block 27 is fixedly installed on one side of the blanking baffle 26; so that the device can control the blanking time of the diamond powder inside the diamond powder storage box 6 through the blanking baffle 26.

[0031] In this embodiment, the shape of the diamond powder storage box 6 is wider at the top and narrower at the bottom. The bottom of the diamond powder storage box 6 is provided with a discharge pipe, and the sliding seal cover 20 is attached to the discharge pipe.

[0032] In this embodiment, limiting sliding grooves are formed at the four corners of the top of the moving frame 14, and the outer diameter of the sliding rod 12 is the same as the inner diameter of the limiting sliding grooves; the limiting sliding grooves facilitate the stable sliding of the moving frame 14 above the sliding rod 12, enabling the electric telescopic rod 13 to drive the moving frame 14 to move, so that the device can lift the weighing tray 10, making it more convenient to transfer the weighing tray 10.

[0033] In this embodiment, the clamping seat 21 is C-shaped, a semi-circular arc-shaped material guiding pipe is provided at the top of the sliding sealing cover 20, and the weighing tray 10 is T-shaped; in this embodiment, a moving groove is formed on one side of the diamond powder storage box 6, the blanking baffle 26 is slidably installed inside the moving groove, and a through groove is formed at the top of the control block 27, and the fixing rod 25 is arranged inside the through groove.

[0034] In this embodiment, when the weighing tray 10 is above the weighing placement table 2, the sliding sealing cover 20 and the clamping seat 21 do not abut against the weighing tray 10; the sliding sealing cover 20 can guide the diamond powder during blanking and is not likely to cause the diamond powder to overflow, and the fact that the clamping seat 21 does not abut against the weighing tray 10 makes the weighing result of the weighing tray 10 above the weighing placement table 2 more accurate.

[0035] The specific operation is as follows: the conveyor belt 8 on the left can convey the weighing tray 10, the limiting plate 9 can limit the weighing tray 10, control the first motor 3 to drive the drive shaft 4 to rotate, so that the drive shaft 4 can drive the rotating block 5 to rotate above the weighing tray 10, control the second motor 16 to drive the bidirectional lead screw 17 to rotate, so that the bidirectional lead screw 17 drives the sliding sealing cover 20 and the clamping seat 21 to slide through thread cooperation, enabling the clamping seat 21 to clamp and support the weighing tray 10, and enabling the rotating block 5 to drive the weighing tray 10 to move above the weighing placement table 2 for weighing. After weighing is completed, the rotating block 5 can drive the weighing tray 10 to move above the conveyor belt 8 on the right, making the device capable of batch weighing with high working efficiency; after the weighing tray 10 moves above the weighing placement table 2, the electric telescopic rod 13 can be controlled to drive the moving frame 14 to descend, so that the clamping seat 21 does not contact the weighing tray 10, and the distance between the sliding sealing cover 20 and the weighing tray 10 is small. Control the third motor 22 to drive the fixed shaft 23 and the turntable 24 to rotate, so that the turntable 24 can drive the control block 27 and the blanking baffle 26 to move through the fixing rod 25, enabling the device to control the blanking time of the diamond powder inside the diamond powder storage box 6 through the blanking baffle 26, and the sliding sealing cover 20 abuts against the diamond powder storage box 6, making it not easy for the diamond powder to overflow and leak during blanking, and making the weighing result more accurate.

[0036] The above has introduced in detail a weighing mechanism for the production of functional diamond provided by the present utility model. Specific embodiments are applied in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A weighing mechanism for producing functional diamonds, characterized in that: include: A diamond weighing box (1), wherein a weighing platform (2) is fixedly installed on the top of the diamond weighing box (1), a first motor (3) is fixedly installed on the inner side of the diamond weighing box (1), a driving shaft (4) is fixedly installed on the output end of the first motor (3), a rotating block (5) is fixedly installed on the outer side of the driving shaft (4), a diamond powder storage box (6) is fixedly installed on the inner side of the rotating block (5), a support frame (7) is fixedly installed on the left and right sides of the diamond weighing box (1), a conveyor belt (8) is rotatably installed between the front and rear inner walls of the support frame (7), a limit plate (9) is fixedly installed on the top of the left support frame (7), a weighing tray (10) is arranged above the left conveyor belt (8), a fixed box (11) is fixedly installed on the front side of the diamond powder storage box (6), a weighing assembly is arranged above the rotating block (5), and a material discharge assembly is arranged above the fixed box (11).

2. A weighing mechanism for producing functional diamonds according to claim 1, characterized in that: The weighing assembly comprises a slide bar (12), an electric telescopic rod (13), a movable frame (14), a limit block (15), a second motor (16), a bidirectional screw rod (17), a pulley (18), a synchronous belt (19), a sliding sealing cover (20) and a clamping seat (21); the slide bars (12) are fixedly mounted at the four corners of the bottom of the rotating block (5); two electric telescopic rods (13) are fixedly mounted at the bottom of the rotating block (5); the movable frame (14) is fixedly mounted at the output end of the electric telescopic rod (13); the movable frame (14) is slidably mounted on the outer side of the slide bar (12); the limit block (15) is fixedly mounted on the outer side of the slide bar (12); The movable frame (14) is fixedly mounted at the bottom of the slide bar (12); the second motor (16) is fixedly mounted on one side of the movable frame (14); the bidirectional screw rod (17) is fixedly mounted on the output end of the second motor (16); the bidirectional screw rod (17) is rotatably mounted on the left and right sides of the inner side of the movable frame (14); the pulley (18) is fixedly mounted on the outer side of the bidirectional screw rod (17); the synchronous belt (19) is tensionedly arranged on the outer side of the bidirectional screw rod (17); the sliding sealing cover (20) is threadedly mounted on the left and right sides of the outer side of the bidirectional screw rod (17); and the clamping seat (21) is fixedly mounted on one side of the sliding sealing cover (20).

3. A weighing mechanism for producing functional diamonds according to claim 1, characterized in that: The unloading assembly comprises a third motor (22), a fixed shaft (23), a rotating disk (24), a fixed rod (25), an unloading baffle (26) and a control block (27); the third motor (22) is fixedly mounted on an inner wall of one side of the fixed box (11); the fixed shaft (23) is fixedly mounted on an output end of the third motor (22); the rotating disk (24) is fixedly mounted on the outer side of the fixed shaft (23); the fixed rod (25) is fixedly mounted on one side of the rotating disk (24); the unloading baffle (26) is slidably mounted on the inner side of the fixed box (11); and the control block (27) is fixedly mounted on one side of the unloading baffle (26).

4. A weighing mechanism for producing functional diamonds according to claim 2, characterized in that: The shape of the diamond powder storage box (6) is wide at the top and narrow at the bottom. A discharge pipe is provided at the bottom of the diamond powder storage box (6), and the sliding sealing cover (20) is fitted with the discharge pipe.

5. A weighing mechanism for producing functional diamonds according to claim 2, characterized in that: The four corners of the top of the movable frame (14) are provided with limiting sliding grooves, and the outer diameter of the sliding rod (12) is the same as the inner diameter of the limiting sliding groove.

6. A weighing mechanism for producing functional diamonds according to claim 2, characterized in that: The clamping seat (21) is in a C-shape, a semicircular arc-shaped material guide pipe is provided on the top of the sliding sealing cover (20), and the weighing tray (10) is in a T-shape.

7. A weighing mechanism for producing functional diamonds according to claim 3, characterized in that: A movable groove is provided on one side of the diamond powder storage box (6), the unloading baffle (26) is slidably mounted on the inner side of the movable groove, a through groove is provided on the top of the control block (27), and the fixing rod (25) is arranged on the inner side of the through groove.

8. A weighing mechanism for producing functional diamonds according to claim 2, characterized in that: When the weighing tray (10) is above the weighing placement platform (2), the sliding sealing cover (20) and the clamping seat (21) are not in contact with the weighing tray (10).

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