Automatic sand adding device for diamond wire production

Abstract

The utility model relates to the technical field of diamond wire production sand adding, in particular to an automatic sand adding device for diamond wire production, which comprises a box body, an operation screen arranged on the side face of the box body, a box cover arranged on the top of the box body, a power motor fixedly arranged on the top of the box cover, and a driving bevel gear fixedly connected with the output end of the power motor. A feeding pipe is fixedly connected to the top of the box cover, a storage chamber is formed in the box body and communicates with the outside through the feeding pipe, a guide plate is fixedly mounted at the bottom of the storage chamber, and a control chamber is formed in the bottom of the guide plate; the sand discharging device has the beneficial effects that through the reverse rotation design of a scraper and a stirring rod, internal sand can be stirred, the phenomena of caking and adhesion of the sand to the inner wall of the box body are avoided, the sand discharging quality is improved, the operation screen system is connected with a weighing sensor and a control valve, the sand discharging speed and quality can be accurately controlled, material waste is avoided, and the production cost is reduced. And the automatic sand adding function is achieved.

Description

Technical Field

[0001] This utility model relates to the field of abrasive addition technology in diamond wire production, specifically an automatic abrasive addition device for diamond wire production. Background Technology

[0002] Diamond wire, also known as diamond cutting wire, is a cutting tool made by uniformly bonding diamond micro-powder particles to a high-carbon steel wire or tungsten wire base at a specific distribution density. Diamond wire abrasion refers to the process of firmly bonding diamond micro-powder particles to the high-carbon steel wire or other base through electroplating technology. Most existing diamond wire production equipment relies on manual timed addition, which not only cannot accurately add the amount of diamond micro-powder but also easily leads to the addition of too much or too little, resulting in material waste and affecting the production quality of diamond wire. Utility Model Content

[0003] The purpose of this invention is to provide an automatic sand-adding device for diamond wire production, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic sand-adding device for diamond wire production, comprising a housing, an operation screen mounted on the side of the housing, a housing cover mounted on the top of the housing, a power motor fixedly mounted on the top of the housing cover, an active bevel gear fixedly connected to the output end of the power motor, a feeding pipe fixedly connected to the top of the housing cover, a storage chamber opened inside the housing, and the storage chamber communicating with the outside through the feeding pipe, a guide plate fixedly mounted at the bottom of the storage chamber, and a control room opened at the bottom of the guide plate.

[0005] Preferably, the top of the box cover has a through hole, and a first rotating shaft is rotatably installed inside the through hole. A driven bevel gear is fixedly installed on the top of the first rotating shaft. The driven bevel gear meshes with the driving bevel gear. The power motor is connected to the operation panel system.

[0006] Preferably, a second rotating shaft is inserted into the top of the first rotating shaft, and a driven bevel gear is also fixedly connected to the top of the second rotating shaft. A scraper is fixedly installed on the side of the first rotating shaft, a stirring rod is fixedly connected to the side of the second rotating shaft, and a conveying rod is fixedly installed at the bottom of the second rotating shaft.

[0007] Preferably, a discharge pipe is fixedly connected to the bottom of the control room, the discharge pipe extends through the bottom of the box to the outside, and a weighing sensor is fixedly installed on the side of the discharge pipe.

[0008] Preferably, a weighing pan is mounted on the top of the weighing sensor, and a control valve is fixedly installed on the bottom of the weighing pan. Both the weighing sensor and the control valve are connected through an operation panel system.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the structure of the first rotating shaft, the second rotating shaft, the active bevel gear, and the driven bevel gear, the motor drives the active bevel gear and the driven bevel gear to rotate, and the bevel gear drives the first rotating shaft and the second rotating shaft to rotate synchronously in different directions. With the scraper and stirring rod respectively set on the side of the first rotating shaft and the second rotating shaft, the internal sand can be stirred to avoid clumping and sand adhering to the inner wall of the box, thereby improving the quality of the sand output. Through the operation panel system connected to the weighing sensor and the control valve, the speed and quality of sand output can be precisely controlled to avoid material waste, improve the production quality of diamond wire, and realize the automated sand feeding function. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the cross-section of the structure of this utility model;

[0012] Figure 3 This is a schematic diagram of the stirring rod assembly of this utility model.

[0013] In the diagram: 1. Box body; 2. Control panel; 3. Box cover; 4. Power motor; 5. Driven bevel gear; 6. Feeding pipe; 7. Storage chamber; 8. Guide plate; 9. Control room; 10. First rotating shaft; 11. Driven bevel gear; 12. Second rotating shaft; 13. Scraper; 14. Stirring rod; 15. Conveying rod; 16. Discharge pipe; 17. Weighing sensor; 18. Control valve; 19. Weighing pan. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] Example 1: Please refer to Figures 1-3 This utility model provides a technical solution: an automatic sand-adding device for diamond wire production, comprising...

[0016] The box body 1 has an operation screen 2 installed on its side and a box cover 3 installed on its top. A power motor 4 is fixedly installed on the top of the box cover 3. The output end of the power motor 4 is fixedly connected to a drive bevel gear 5. A feeding pipe 6 is fixedly connected to the top of the box cover 3. A storage chamber 7 is opened inside the box body 1 and is connected to the outside through the feeding pipe 6. A guide plate 8 is fixedly installed at the bottom of the storage chamber 7 and a control room 9 is opened at the bottom of the guide plate 8.

[0017] The top of the cover 3 has a through hole, and a first rotating shaft 10 is rotatably installed inside the through hole. A driven bevel gear 11 is fixedly installed on the top of the first rotating shaft 10. The driven bevel gear 11 meshes with the driving bevel gear 5. The power motor 4 is connected to the operation panel 2 system. The structure of the first rotating shaft 10, the second rotating shaft 12, the driving bevel gear 5 and the driven bevel gear 11 allows the power motor 4 to drive the driving bevel gear 5 and the driven bevel gear 11 to rotate. The bevel gears in turn drive the first rotating shaft 10 and the second rotating shaft 12 to rotate synchronously, forming an operation with different rotation directions, thereby improving the stirring efficiency.

[0018] The top of the first rotating shaft 10 is connected to the second rotating shaft 12, and the top of the second rotating shaft 12 is also fixedly connected to the driven bevel gear 11. A scraper 13 is fixedly installed on the side of the first rotating shaft 10, and a stirring rod 14 is fixedly connected to the side of the second rotating shaft 12. A conveying rod 15 is fixedly installed at the bottom of the second rotating shaft 12. The scraper 13 and stirring rod 14 respectively provided on the sides of the first rotating shaft 10 and the second rotating shaft 12 can stir the internal sand material, avoid the phenomenon of caking and sand material adhering to the inner wall of the box 1, and improve the quality of sand output.

[0019] A discharge pipe 16 is fixedly connected to the bottom of the control room 9. The discharge pipe 16 extends through the bottom of the box 1 to the outside. A weighing sensor 17 is fixedly installed on the side of the discharge pipe 16. A weighing pan 19 is installed on the top of the weighing sensor 17. A control valve 18 is fixedly installed on the bottom of the weighing pan 19. The weighing sensor 17 and the control valve 18 are both connected through the operation panel 2 system. By connecting the weighing sensor 17 and the control valve 18 through the operation panel 2 system, the speed and quality of sand discharge can be precisely controlled, avoiding material waste, improving the production quality of diamond wire, and realizing the automated sand feeding function.

[0020] In use, firstly, diamond micronized sand is loaded into the storage chamber 7 through the feeding pipe 6 at the top of the housing 1. After feeding, the output sand quality is set on the operation screen 2 according to the requirements of the diamond micronized sand particles for electroplating technology. Then, the power motor 4 is started, which drives the active bevel gear 5. The active bevel gear 5 meshes with two sets of driven bevel gears 11, which in turn drive the first rotating shaft 10 and the second rotating shaft 12 to rotate. The scraper 13 and the agitator are respectively installed on the side of the first rotating shaft 10 and the second rotating shaft 12. Rod 14 starts mixing the internal sand. During the mixing process, the sand will fall at a constant speed from the threaded groove of the conveying rod 15 into the weighing pan 19. At this time, the weighing sensor 17 receives the pressure change brought by the weighing pan 19 and transmits the data to the operation screen 2 in real time. When the predetermined set amount is reached, the operation screen 2 sends a stop signal to the power motor 4, the conveying rod 15 stops rotating, and then sends a signal to the control valve 18 to open the control valve 18. The sand will flow out from the weighing pan through the control valve 18 and the discharge pipe 16, completing the automatic sand discharge operation.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic sanding device for diamond wire production, characterized in that: Including the box (1), the side of box (1) is equipped with operation screen (2), the top of box (1) is equipped with box cover (3), and the top of box cover (3) is fixedly installed with power motor (4), the output end of power motor (4) is fixedly connected with driving bevel gear (5), the top of box cover (3) is fixedly connected with feeding pipe (6), the inside of box (1) is opened with storage chamber (7), and storage chamber (7) is communicated with outside through feeding pipe (6), the bottom of storage chamber (7) is fixedly installed with guide plate (8), the bottom of guide plate (8) is opened with control chamber (9).

2. The automatic sand adding device for diamond wire production according to claim 1, characterized in that: The top of box cover (3) is opened with through-hole, and the first rotating shaft (10) is rotatably installed in the through-hole, the top of first rotating shaft (10) is fixedly installed with driven bevel gear (11), and the driven bevel gear (11) is meshed with driving bevel gear (5), the power motor (4) is connected with operation screen (2) system.

3. The automatic sand adding device for diamond wire production according to claim 2, characterized in that: The top of first rotating shaft (10) is inserted with second rotating shaft (12), and the top of second rotating shaft (12) is also fixedly connected with driven bevel gear (11), the side of first rotating shaft (10) is fixedly installed with scraper (13), the side of second rotating shaft (12) is fixedly connected with stirring rod (14), and the bottom of second rotating shaft (12) is fixedly installed with material conveying rod (15).

4. The automatic sand adding device for diamond wire production according to claim 1, characterized in that: The bottom of control chamber (9) is fixedly connected with discharge pipe (16), the discharge pipe (16) extends to outside through the bottom of box (1), and the side of discharge pipe (16) is fixedly installed with weighing sensor (17).

5. The automatic grit feeding device for diamond wire production according to claim 4, characterized in that: The top of weighing sensor (17) is equipped with weighing disc (19), the bottom of weighing disc (19) is fixedly installed with control valve (18), and the weighing sensor (17) and control valve (18) are connected with operation screen (2) system.

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