Diamond cutting production directional transport device

Abstract

The utility model belongs to diamond production and processing technical field, and disclose a kind of diamond cutting production directional transport device, including base, conveying belt is installed on the base, the top one end of the base is fixedly connected with screening mechanism, the screening mechanism includes fixed frame, driving motor, rotating rod, turnover frame, mounting bracket, screen, return spring and vibration motor, the top of screening mechanism is provided with dust hood, the top of dust hood is connected with flow guide pipe, one end of flow guide pipe is connected with dust collector, the top other end of base is provided with flushing mechanism, the flushing mechanism includes fixed bracket, spray pipe and flattening plate, screening mechanism can be screened after cutting diamond, the diamond particles that are not completely cut are isolated, and after filtering is completed, driving motor is cooperated with rotating rod to drive turnover frame to overturn, large diamond on screen can be transferred, so as to facilitate the repeated use of screening mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of diamond production and processing technology, specifically a directional transportation device for diamond cutting production. Background Technology

[0002] Diamond is a mineral composed of carbon. It is the hardest naturally occurring substance in nature. Currently, the diamond processing process involves cutting the diamond. After cutting, the diamond needs to be transported by a directional transport device to a screening device to select the qualified parts. The qualified diamonds are then transported to a cleaning device for cleaning and other subsequent processing.

[0003] Meanwhile, a diamond cutting production directional transport device with Chinese patent application number 202122107333.2 includes a base, a conveying mechanism above the base, a screening mechanism above the conveying mechanism near the rear, and a cleaning mechanism in front of the screening mechanism; the conveying mechanism includes two symmetrical baffles that are tightly welded to the base. Although the aforementioned diamond cutting production directional transport device is equipped with a screening mechanism and a cleaning mechanism during use, the large particles remaining on the screen during screening require manual cleaning, which is cumbersome and prevents the device from being reused quickly, thus reducing production efficiency. During the diamond transport and cleaning process, the material is prone to stacking, resulting in insufficient cleaning and difficulty in completely removing cutting debris and impurities from the surface, affecting the purity of the finished product. At the same time, the wastewater generated during cleaning has no unified discharge path and is prone to flow randomly, polluting the transport equipment and production environment, increasing subsequent cleaning and maintenance costs.

[0004] Therefore, a directional transport device for diamond cutting production is proposed to address the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a diamond cutting production directional transportation device, which has the advantages of screening diamonds through a screening mechanism to isolate incompletely cut particles and transfer large particles for easy reuse of the mechanism, while using a washing mechanism to uniformly spray and remove impurities to improve the purity of diamonds, and guiding the discharge of wastewater to ensure a clean transportation environment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a directional transport device for diamond cutting production, comprising a base, a conveyor belt mounted on the base, a screening mechanism fixedly connected to one top end of the base, the screening mechanism comprising a fixed frame, a drive motor, a rotating rod, a flipping frame, a mounting frame, a screen, a return spring and a vibration motor, a dust collection hood provided above the screening mechanism, a guide pipe connected to the top of the dust collection hood, a vacuum cleaner connected to one end of the guide pipe, a rinsing mechanism provided at the other top end of the base, the rinsing mechanism comprising a fixed frame, a spray pipe and a spreading plate, a guide groove provided at the bottom of the inner cavity of the base, and a scraper fixedly connected to the base.

[0007] Preferably, the bottom of the fixed frame is fixedly connected to the base, the drive motor is installed on one side of the fixed frame, the output shaft of the drive motor is connected to the rotating rod, one end of the flipping frame is fixed to the rotating rod, the mounting frame is connected to the flipping frame by a return spring, the screen is fixed on the mounting frame, and the vibration motor is set on the outer wall of the mounting frame.

[0008] Preferably, a groove is provided on one side of the bottom of the fixing frame, and one end of the flipping frame extends to the outside of the groove.

[0009] Preferably, the flipping frame is U-shaped, and connecting rods are fixedly connected to both ends of the mounting frame. The connecting rods of the mounting frame pass through the flipping frame and connect to limit blocks. The reset spring is sleeved on the outside of the connecting rods.

[0010] Preferably, the fixing frame is fixed on the base, the spray pipe is arranged on the fixing frame, and the spreading plate is fixed on both sides of the bottom end of the fixing frame.

[0011] Preferably, one end of the spray pipe is connected to an external water source, and spray nozzles are evenly arranged on the spray pipe, with the nozzles perpendicular to the top of the conveyor belt.

[0012] Preferably, the scraper is attached to the bottom of the conveyor belt, the guide trough is inclined, and a drain pipe is provided at one end of the base near the lower part of the guide trough.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model can screen cut diamonds through a screening mechanism, isolate incompletely cut diamond particles, and after filtration, drive motor and rotating rod drive the flipping frame to flip, which can transfer large diamonds on the screen for reuse of the screening mechanism.

[0014] 2. The rinsing mechanism of this utility model, through the design of spreading the material evenly and vertical spraying, can prevent material stacking, facilitate the cleaning of diamonds, effectively remove surface impurities, improve the purity and cleanliness of the finished diamond products, and the wastewater generated during cleaning is discharged through the sewage pipe guided by the guide trough, ensuring the cleanliness of the transportation environment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the screening mechanism of this utility model; Figure 3 This is a schematic diagram of the mounting bracket connection structure of this utility model; Figure 4 This is a schematic diagram of the rinsing mechanism of this utility model; Figure 5 This is a schematic diagram of the internal structure of the base of this utility model.

[0016] In the diagram: 1. Base; 2. Conveyor belt; 3. Screening mechanism; 31. Fixed frame; 32. Drive motor; 33. Rotating rod; 34. Tilting frame; 35. Mounting frame; 36. Screen; 37. Return spring; 38. Vibration motor; 4. Dust hood; 5. Airflow guide tube; 6. Vacuum cleaner; 7. Flushing mechanism; 71. Fixing frame; 72. Spray pipe; 73. Spreading plate; 8. Flow guide channel; 9. Scraper. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] The following describes an embodiment of this utility model based on its overall structure.

[0019] like Figures 1 to 5As shown, this utility model provides a directional transport device for diamond cutting production, including a base 1, a conveyor belt 2 mounted on the base 1, and a screening mechanism 3 fixedly connected to one end of the top of the base 1. The screening mechanism 3 includes a fixed frame 31, a drive motor 32, a rotating rod 33, a tilting frame 34, a mounting frame 35, a screen 36, a return spring 37, and a vibration motor 38. The core components of the screening mechanism (drive motor 32, rotating rod 33, tilting frame 34, mounting frame 35, screen 36, return spring 37, and vibration motor 38) are integrated within the fixed frame 31. A dust hood 4 is installed above the screening mechanism 3. The dust hood 4 has an inverted funnel-shaped structure. A guide pipe 5 is connected to the top of the dust hood 4. A vacuum cleaner 6 is connected to one end of the guide pipe 5. A rinsing mechanism 7 is installed at the other end of the top of the base 1. The rinsing mechanism 7 is installed at the discharge end of the top of the base 1. The rinsing mechanism 7 includes a fixing frame 71, a spray pipe 72 and a spreading plate 73. A guide groove 8 is provided at the bottom of the inner cavity of the base 1, located below the conveyor belt 2. A scraper 9 is fixedly connected to the base 1. The top of the scraper 9 is in close contact with the bottom surface of the conveyor belt 2 to ensure that residual materials are scraped off.

[0020] In this embodiment, the bottom of the fixed frame 31 is fixedly connected to the base 1, the drive motor 32 is installed on one side of the fixed frame 31, the output shaft of the drive motor 32 is connected to the rotating rod 33, one end of the flipping frame 34 is fixed to the rotating rod 33, the mounting frame 35 is connected to the flipping frame 34 through the return spring 37, the vibration motor 38 directly drives the mounting frame 35, and with the elastic deformation of the return spring 37, the vibration amplitude of the screen 36 is amplified, the diamond particle classification is accelerated, and the particles are prevented from clogging the mesh. The screen 36 is fixed on the mounting frame 35, and the vibration motor 38 is set on the outer wall of the mounting frame 35.

[0021] A groove is provided on one side of the bottom of the fixed frame 31, and one end of the flipping frame 34 extends to the outside of the groove. When the flipping frame 34 discharges large particulate impurities, the material falls directly from the outside of the groove into the external collection box and will not accumulate inside the fixed frame 31.

[0022] The flipping frame 34 is arranged in the shape of a c. The two ends of the mounting frame 35 are fixedly connected to connecting rods. The connecting rods of the mounting frame 35 pass through the flipping frame 34 and are connected to limit blocks. The return spring 37 is sleeved on the outside of the connecting rod. The limit blocks directly restrict the axial displacement of the connecting rod to prevent the mounting frame 35 from detaching from the flipping frame 34 during high-frequency vibration. There is a space between the limit blocks and the outer wall of the flipping frame 34 to facilitate the shaking of the mounting frame 35.

[0023] The fixed frame 71 is fixed on the base 1, the spray pipe 72 is set on the fixed frame 71, and the spreading plate 73 is fixed on both sides of the bottom end of the fixed frame 71. The spreading plate 73 is a rectangular metal plate that can spread the diamond particles accumulated on the conveyor belt 2, avoid the dead corners of rinsing caused by local accumulation, and prepare for subsequent spray cleaning.

[0024] One end of the spray pipe 72 is connected to an external water source. Spray nozzles are evenly arranged on the spray pipe 72, and the nozzles are perpendicular to the top of the conveyor belt 2. The water flow from the vertical nozzles directly acts on the flattened diamond particles, avoiding material displacement caused by the oblique flow of water. At the same time, the high-pressure water flow can effectively remove impurities such as dust and cutting debris from the surface of the particles.

[0025] The scraper 9 is attached to the bottom of the conveyor belt 2. The scraper 9 is in close contact with the bottom of the conveyor belt 2, which can thoroughly scrape off the residual material debris. The guide trough 8 is set at an inclination. A sewage pipe is set at one end of the base 1 near the lower part of the guide trough 8. The inclination guide trough uses gravity to make the washing sewage and the debris scraped by the scraper 9 automatically collect at the lower part and be discharged in a unified manner through the sewage pipe, so as to realize the centralized treatment of waste materials and meet the requirements of environmental protection production.

[0026] The drive motor 32, vibration motor 38, and vacuum cleaner 6 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use; therefore, the control method and wiring layout of the motor will not be explained in detail.

[0027] The working principle and process of a diamond cutting production directional transport device: When transporting the cut diamonds, the diamonds are placed in the fixed frame 31 of the screening mechanism 3. The vibration motor 38 drives the mounting frame 35 to vibrate, causing the mounting frame 35 to sway on the tilting frame 34 by the elastic force of the return spring 37, screening the diamonds on the screen 36. The screened diamond particles fall onto the conveyor belt 2 for transport, while the incompletely cut diamond particles remain on the screen 36. The drive motor 32, in conjunction with the rotating rod 33, drives the tilting frame 34 to tilt, causing the mounting frame 35 to tilt, so that the diamond particles on the screen 36 rotate out from the groove, facilitating the reuse of the screening mechanism 3. During screening, the diamonds are transported through the screen 36. The vacuum cleaner 6 generates suction, which, together with the guide pipe 5 and the dust hood 4, can absorb dust and prevent it from spreading. When the conveyor belt 2 moves the diamonds to the washing mechanism 7, the flat plate 73 can flatten the stacked diamonds. The spray pipe 72 is connected to an external water source, and the nozzles evenly distributed at its bottom are vertically aimed at the surface of the conveyor belt 2. The sprayed water washes the flattened diamonds, removing residual dust, oil and other impurities from the surface, and improving the purity of the material. The wastewater generated by the spraying falls into the guide trough 8 and is sent to the sewage pipe through the guide trough 8 for easy discharge. When the conveyor belt 2 reaches the end, the scraper 9 attached to the bottom scrapes off the remaining material debris or adhering substances, ensuring that the surface of the conveyor belt 2 is clean and facilitating the reuse of the conveyor belt 2.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] 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. A directional transport device for diamond cutting production, comprising a base (1), characterized in that: A conveyor belt (2) is installed on the base (1). A screening mechanism (3) is fixedly connected to one end of the top of the base (1). The screening mechanism (3) includes a fixed frame (31), a drive motor (32), a rotating rod (33), a flipping frame (34), a mounting frame (35), a screen (36), a reset spring (37), and a vibration motor (38). A dust collection hood (4) is provided above the screening mechanism (3). A guide pipe (5) is connected to the top of the dust collection hood (4). A vacuum cleaner (6) is connected to one end of the guide pipe (5). A rinsing mechanism (7) is provided at the other end of the top of the base (1). The rinsing mechanism (7) includes a fixed frame (71), a spray pipe (72), and a spreading plate (73). A guide groove (8) is provided at the bottom of the inner cavity of the base (1). A scraper (9) is fixedly connected to the base (1).

2. The diamond cutting production directional transport device according to claim 1, characterized in that: The bottom of the fixed frame (31) is fixedly connected to the base (1). The drive motor (32) is installed on one side of the fixed frame (31). The output shaft of the drive motor (32) is connected to the rotating rod (33). One end of the flipping frame (34) is fixed on the rotating rod (33). The mounting frame (35) is connected to the flipping frame (34) through the return spring (37). The screen (36) is fixed on the mounting frame (35). The vibration motor (38) is set on the outer wall of the mounting frame (35).

3. The diamond cutting production directional transport device according to claim 2, characterized in that: The bottom side of the fixed frame (31) has a groove, and one end of the flipping frame (34) extends to the outside of the groove.

4. The diamond cutting production directional transport device according to claim 3, characterized in that: The flipping frame (34) is arranged in the shape of a c, and the two ends of the mounting frame (35) are fixedly connected with connecting rods. The connecting rods of the mounting frame (35) pass through the flipping frame (34) and are connected to the limit block. The reset spring (37) is sleeved on the outside of the connecting rod.

5. A directional transport device for diamond cutting production according to claim 4, characterized in that: The fixing frame (71) is fixed on the base (1), the spray pipe (72) is set on the fixing frame (71), and the spreading plate (73) is fixed on both sides of the bottom end of the fixing frame (71).

6. A directional transport device for diamond cutting production according to claim 5, characterized in that: One end of the spray pipe (72) is connected to an external water source. Spray nozzles are evenly arranged on the spray pipe (72), and the spray nozzles are perpendicular to the top of the conveyor belt (2).

7. A directional transport device for diamond cutting production according to claim 6, characterized in that: The scraper (9) is attached to the bottom of the conveyor belt (2), the guide trough (8) is inclined, and a drain pipe is provided at one end of the base (1) near the lower part of the guide trough (8).

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