Feeding assembly for mixing diamond powder

Abstract

The utility model relates to the technical field of diamond processing equipment, in particular to a feeding assembly for mixing diamond powder. According to the technical scheme, the dustproof feeding device comprises a supporting frame and a material box fixedly installed on the supporting frame, and further comprises a dustproof feeding mechanism fixedly installed above the material box, and the dustproof feeding mechanism is used for dismantling a bag for packaging diamond powder in a closed space so that the diamond powder can enter the material box. Diamond powder enters the material box through the dustproof feeding mechanism, manual cutting of a bag is not needed, the diamond powder is poured into the stirring device, the process is completed in the closed dustproof box, smoke dust is prevented from being scattered in a workshop, the influence on the air quality of the workshop is avoided, and the production efficiency is improved. And the threat to the body health of the workshop workers due to long-term exposure of the workers in a high-concentration smoke environment is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond processing equipment, in particular to a feeding component used for diamond powder mixing. Background Art

[0002] When producing diamond composite materials, diamond powder is mixed with other materials (such as silicon carbide, silicon nitride, metal powder, etc.) to prepare diamond composite materials. This type of material has the advantages of high hardness, high thermal conductivity, high wear resistance, etc., and is suitable for manufacturing industrial products such as abrasives, grinding wheels, drill bits, saw blades, etc.

[0003] During the mixing process of diamond powder, it is necessary to put the powder into a stirring device. The function of the stirring device is to make the diamond powder fully contact with other materials and evenly distribute them during the mixing process to ensure the mixing effect. When the diamond powder is placed in the stirring device, smoke and dust may be generated. This is because diamond powder has high hardness and thermal conductivity. During the contact, friction and stirring process, it is easy to produce wear and breakage between particles, thus forming dust. In addition, diamond powder reacts chemically with oxygen in the air, which may also produce smoke. Smoke and dust will affect the air quality of the workshop. Long-term exposure to a high concentration of smoke and dust will pose a threat to the health of workshop workers. Summary of the invention

[0004] The utility model aims to solve the problems existing in the background technology and proposes a feeding assembly for mixing diamond powder, which can prevent the smoke generated during feeding from affecting the air quality of the workshop.

[0005] The technical solution of the utility model: a feeding assembly for diamond powder mixing includes a support frame, a material box fixedly mounted on the support frame, and also includes:

[0006] A dust-proof feeding mechanism is fixedly installed above the material box, and the bag for packaging diamond powder is removed in the closed space to allow the diamond powder to enter the material box.

[0007] Optionally, it also includes a conveying mechanism fixedly installed below the material box, and the conveying mechanism conveys the diamond powder in the material box to the diamond powder mixing device.

[0008] Optionally, the conveying mechanism includes a conveying box fixedly mounted on the material box, a conveying motor seat fixedly mounted on the conveying box, a conveying motor fixedly mounted on the conveying motor seat, a conveying pipe fixedly mounted on one side of the conveying box, a feeding telescopic pipe fixedly mounted on the conveying pipe, and a lifting spiral blade rotatably mounted in the conveying pipe, wherein the lifting spiral blade is fixedly connected to the output shaft of the conveying motor, the material box is provided with a feeding hole connected to the conveying box, and an anti-blocking mechanism is installed in the feeding hole.

[0009] Optionally, the anti-blocking mechanism includes a dredging blade rotatably installed in the feeding hole, a dredging motor mounting base fixedly installed at the bottom of the material box, a dredging motor fixedly installed on the dredging motor mounting base, a driving gear fixedly installed on the output shaft of the dredging motor, and a driven gear fixedly installed on the dredging blade, and the driving gear and the driven gear are meshed with each other.

[0010] Optionally, the dustproof feeding mechanism includes a dustproof box fixedly mounted on the material box, a door panel slidably mounted on the dustproof box, a first electric telescopic rod fixedly mounted on the top of the dustproof box, and a connecting column fixedly mounted on the telescopic shaft of the first electric telescopic rod, the other end of the connecting column is fixedly connected to the door panel, a vibration mechanism and a cutting mechanism are fixedly mounted in the dustproof box, and a clamping mechanism is fixedly mounted on the vibration mechanism.

[0011] Optionally, the vibration mechanism includes a vibration plate slidably installed in the dustproof box, and a second electric telescopic rod fixedly installed on the top of the dustproof box, and a telescopic shaft of the second electric telescopic rod is fixedly connected to the vibration plate.

[0012] Optionally, the clamping mechanism includes two clamping blocks slidably mounted on both sides of the vibration plate, a needle fixedly mounted on the clamping blocks, a fixed motor fixedly mounted on the vibration plate, and a bidirectional screw rod rotatably mounted on both sides of the vibration plate. The two clamping blocks on the same side are threadedly connected to both sides of the bidirectional screw rod, the bidirectional screw rod is fixedly connected to the output shaft of the fixed motor, and a transmission belt is provided between the two bidirectional screw rods.

[0013] Optionally, the cutting mechanism includes a third electric telescopic rod fixedly installed on both sides of the dustproof box, a slider slidably installed on both sides of the dustproof box, and a blade fixedly installed between the two sliders. The telescopic shaft of the third electric telescopic rod is fixedly connected to the slider. Two support plates are fixedly installed in the dustproof box. The two support plates are located on both sides of the slider. A slide groove is formed between the two support plates. A feeding groove is provided between the support plate and one side of the dustproof box.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects: diamond powder is fed into the material box through the dustproof feeding mechanism, and there is no need to manually cut the bag to pour the diamond powder into the stirring device, and this process is completed in a closed dustproof box, preventing smoke and dust from spreading in the workshop, avoiding the impact on the air quality of the workshop, and preventing workers from being exposed to a high concentration of smoke and dust environment for a long time, posing a threat to the health of the workshop workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of an embodiment of the utility model is given;

[0016] Figure 2 A schematic diagram of the internal structure of the utility model is given;

[0017] Figure 3 A structural schematic diagram of an anti-blocking mechanism of the utility model is given;

[0018] Figure 4 A structural schematic diagram of a clamping mechanism of the utility model is given;

[0019] Figure 5 Provide the utility model Figure 2 A partial enlarged view of the middle A;

[0020] Figure 6 Provide the utility model Figure 2 A partial enlarged view of point B in the middle;

[0021] Figure 7 Provide the utility model Figure 2 A partial enlarged view of point C in the middle.

[0022] 1. Material box; 101. Support frame; 2. Conveying box; 201. Conveying motor seat; 202. Conveying motor; 203. Lifting spiral blade; 204. Conveying pipe; 205. Feeding telescopic tube; 3. Dustproof box; 301. Door panel; 302. First electric telescopic rod; 303. Connecting column; 304. Second electric telescopic rod; 305. Vibrating plate; 4. Clamp; 401. Needle; 402. Fixed motor; 403. Bidirectional screw rod; 404. Transmission belt; 5. Third electric telescopic rod; 501. Sliding block; 502. Blade; 503. Support plate; 504. Slide; 505. Feeding trough; 6. Feeding hole; 601. Dredging blade; 602. Dredging motor mounting seat; 603. Dredging motor; 604. Driving gear; 605. Driven gear. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Example

[0025] like Figure 1-2 and Figure 4-6As shown, the feeding assembly for diamond powder mixing proposed by the utility model comprises a feeding assembly for diamond powder mixing, comprising a support frame 101, a material box 1 fixedly mounted on the support frame 101, characterized in that it also comprises: a dust-proof feeding mechanism fixedly mounted above the material box 1, the dust-proof feeding mechanism removes the bag for packaging diamond powder in a closed space, so that the diamond powder is fed into the material box 1, the dust-proof feeding mechanism comprises a dust-proof box 3 fixedly mounted on the material box 1, a door panel 301 slidably mounted on the dust-proof box 3, a first electric telescopic rod 302 fixedly mounted on the top of the dust-proof box 3, a connecting column 303 fixedly mounted on the telescopic shaft of the first electric telescopic rod 302, the other end of the connecting column 303 is fixedly connected to the door panel 301, a vibration mechanism and a cutting mechanism are fixedly mounted in the dust-proof box 3, and a clamping mechanism is fixedly mounted on the vibration mechanism;

[0026] The vibration mechanism includes a vibration plate 305 slidably mounted in the dustproof box 3, a second electric telescopic rod 304 fixedly mounted on the top of the dustproof box 3, the telescopic shaft of the second electric telescopic rod 304 is fixedly connected to the vibration plate 305, the clamping mechanism includes two clamping blocks 4 slidably mounted on both sides of the vibration plate 305, a needle 401 fixedly mounted on the clamping block 4, a fixed motor 402 fixedly mounted on the vibration plate 305, and a bidirectional screw rod 403 rotatably mounted on both sides of the vibration plate 305. The two clamping blocks 4 on the same side are threadedly connected to both sides of the bidirectional screw rod 403, and the bidirectional screw rod 403 is connected to the fixed motor 402. The output shaft is fixedly connected, a transmission belt 404 is provided between the two bidirectional lead screws 403, the cutting mechanism comprises a third electric telescopic rod 5 fixedly mounted on both sides of the dustproof box 3, a slider 501 slidably mounted on both sides of the dustproof box 3, and a blade 502 fixedly mounted between the two sliders 501, the telescopic shaft of the third electric telescopic rod 5 is fixedly connected to the slider 501, two support plates 503 are fixedly installed in the dustproof box 3, the two support plates 503 are located on both sides of the slider 501, a slide groove 504 is formed between the two support plates 503, and a feeding groove 505 is provided between the support plate 503 and one side of the dustproof box 3;

[0027] The first electric telescopic rod 302 is started to drive the leveling column 303 to move upward, and then the door panel 301 is moved upward, so as to open the dustproof box 3, and the bag containing diamond powder is placed in the dustproof box 3 and located on the support plate 503. Then the first electric telescopic rod 302 drives the door panel 301 to move downward, and the dustproof box 3 is closed. Then the second electric telescopic rod 304 is started to drive the vibration plate 305 to move downward, and then the clamping block 4 is moved downward, so that the clamping block 4 contacts the bag. Then the fixed motor 402 is started to drive the bidirectional screw rod 403 to rotate, so as to drive the two clamping blocks 4 to approach each other to clamp the bag, and the needle 401 pierces the bag to improve the stability of clamping. The needle 401 For staggered installation, after the bag is clamped and fixed, the third electric telescopic rod 305 is started to drive the slider 501 to move upward, and then drive the blade 502 to move upward, so that the blade 502 contacts the bag, thereby cutting the bag and causing a crack in the bag, and then the second electric telescopic rod 304 is started to drive the vibration plate 305 to move quickly, thereby driving the clamping claw mechanism to vibrate, and then driving the bag containing the diamond powder to vibrate, so that the diamond powder is separated from the bag and enters the material box 1 through the feeding trough 505 and the slide chute 504. There is no need to manually cut the bag to pour the diamond powder into the stirring device, and this process is completed in the closed dustproof box 3 to prevent smoke and dust from spreading in the workshop.

[0028] like Figure 1-2 As shown, it also includes a conveying mechanism fixedly installed under the material box 1, and the conveying mechanism conveys the diamond powder in the material box 1 to the diamond powder mixing device. The conveying mechanism includes a conveying box 2 fixedly installed on the material box 1, a conveying motor seat 201 fixedly installed on the conveying box 2, a conveying motor 202 fixedly installed on the conveying motor seat 201, a conveying pipe 204 fixedly installed on one side of the conveying box 2, a feeding telescopic pipe 205 fixedly installed on the conveying pipe 204, and a lifting screw rotatably installed in the conveying pipe 204. The rotary blade 203 and the lifting spiral blade 203 are fixedly connected to the output shaft of the conveying motor 202. The material box 1 is provided with a feeding hole 6 connected to the conveying box 2. An anti-blocking mechanism is installed in the feeding hole 6. The diamond powder enters the conveying box 2 through the feeding hole 6. The feeding telescopic tube 205 is inserted into the diamond powder mixing device. The conveying motor 202 is started to drive the lifting spiral blade 203 to rotate, so that the diamond powder moves upward along the conveying tube 204, and then enters the diamond powder device through the feeding telescopic tube 205.

[0029] like Figure 2-3 and Figure 7As shown, the anti-blocking mechanism includes a dredging blade 601 rotatably installed in the feeding hole 6, a dredging motor mounting seat 602 fixedly installed at the bottom of the material box 1, a dredging motor 603 fixedly installed on the dredging motor mounting seat 602, a driving gear 604 fixedly installed on the output shaft of the dredging motor 603, and a driven gear 605 fixedly installed on the dredging blade 601. The driving gear 604 and the driven gear 605 are meshed with each other. When the diamond powder passes through the feeding hole 6, the dredging motor 603 is started to drive the driving gear 604 to rotate, thereby driving the driven gear 605 to rotate, and then driving the dredging blade 601 to rotate, so as to dredge the diamond powder and prevent the diamond powder from stress concentration in the feeding hole 6, which causes the feeding hole 6 to be blocked.

[0030] Working principle: Start the first electric telescopic rod 302 to drive the leveling column 303 to move upward, and then drive the door panel 301 to move upward, put the bag containing diamond powder into the dustproof box 3, and place it on the support plate 503. Then the first electric telescopic rod 302 drives the door panel 301 to move downward, close the dustproof box 3, and then start the second electric telescopic rod 304 to drive the vibration plate 305 to move downward, so that the clamping block 4 contacts the bag, and then start the fixed motor 402 to drive the bidirectional screw rod 403 to rotate, thereby driving the two clamping blocks 4 to approach each other to clamp the bag, and the needle 401 pierces the bag to improve the clamping stability. After the bag is clamped and fixed, start the third electric telescopic rod 305 to drive the slider 501 to move upward, and then drive the blade 502 to move upward to cut the bag, and then start the second electric telescopic rod 304 to drive the vibration plate 30 5 moves quickly, thereby driving the bag containing diamond powder to vibrate, thereby causing the diamond powder to separate from the bag and enter the material box 1 through the feeding trough 505 and the slide 504. This process is completed in the closed dustproof box 3 to prevent smoke and dust from being scattered in the workshop. The diamond powder enters the conveying box 2 through the feeding hole 6. When the diamond powder passes through the feeding hole 6, the dredging motor 603 is started to drive the driving gear 604 to rotate, and the dredging blade 601 is driven to rotate, so as to dredge the diamond powder to prevent the diamond powder from stress concentration in the feeding hole 6, resulting in the clogging of the feeding hole 6. The feeding telescopic tube 205 is inserted into the diamond powder mixing device, and the conveying motor 202 is started to drive the lifting spiral blade 203 to rotate, so that the diamond powder moves upward along the conveying pipe 204, and then enters the diamond powder device through the feeding telescopic tube 205.

[0031] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A feeding assembly for diamond powder mixing, comprising a support frame (101) and a material box (1) fixedly mounted on the support frame (101), characterized in that: Also includes: A dust-proof feeding mechanism is fixedly mounted above the material box (1), and the dust-proof feeding mechanism removes the bag packaging the diamond powder in the closed space to allow the diamond powder to enter the material box (1); It also comprises a conveying mechanism fixedly installed below the material box (1), wherein the conveying mechanism conveys the diamond powder in the material box (1) to the diamond powder mixing device; The conveying mechanism comprises a conveying box (2) fixedly mounted on the material box (1), a conveying motor seat (201) fixedly mounted on the conveying box (2), a conveying motor (202) fixedly mounted on the conveying motor seat (201), a conveying pipe (204) fixedly mounted on one side of the conveying box (2), a feeding telescopic pipe (205) fixedly mounted on the conveying pipe (204), and a lifting spiral blade (203) rotatably mounted in the conveying pipe (204), wherein the lifting spiral blade (203) is fixedly connected to the output shaft of the conveying motor (202), and the material box (1) is provided with a feeding hole (6) connected to the conveying box (2), and an anti-blocking mechanism is installed in the feeding hole (6); The anti-blocking mechanism comprises a dredging blade (601) rotatably mounted in the feeding hole (6), a dredging motor mounting seat (602) fixedly mounted on the bottom of the material box (1), a dredging motor (603) fixedly mounted on the dredging motor mounting seat (602), a driving gear (604) fixedly mounted on the output shaft of the dredging motor (603), and a driven gear (605) fixedly mounted on the dredging blade (601), wherein the driving gear (604) and the driven gear (605) are meshed with each other; The dust-proof feeding mechanism comprises a dust-proof box (3) fixedly mounted on the material box (1), a door panel (301) slidably mounted on the dust-proof box (3), a first electric telescopic rod (302) fixedly mounted on the top of the dust-proof box (3), and a connecting column (303) fixedly mounted on the telescopic shaft of the first electric telescopic rod (302), the other end of the connecting column (303) being fixedly connected to the door panel (301), a vibration mechanism and a cutting mechanism being fixedly mounted in the dust-proof box (3), and a clamping mechanism being fixedly mounted on the vibration mechanism; The vibration mechanism comprises a vibration plate (305) slidably mounted in the dustproof box (3), and a second electric telescopic rod (304) fixedly mounted on the top of the dustproof box (3), wherein the telescopic shaft of the second electric telescopic rod (304) is fixedly connected to the vibration plate (305); The clamping mechanism comprises two clamping blocks (4) slidably mounted on both sides of a vibration plate (305), a needle head (401) fixedly mounted on the clamping blocks (4), a fixed motor (402) fixedly mounted on the vibration plate (305), and a bidirectional screw rod (403) rotatably mounted on both sides of the vibration plate (305); the two clamping blocks (4) on the same side are threadedly connected to both sides of the bidirectional screw rod (403); the bidirectional screw rod (403) is fixedly connected to the output shaft of the fixed motor (402); and a transmission belt (404) is provided between the two bidirectional screw rods (403).

2. The feeding assembly for diamond powder mixing according to claim 1, characterized in that: The cutting mechanism comprises a third electric telescopic rod (5) fixedly mounted on both sides of the dustproof box (3), a slider (501) slidably mounted on both sides of the dustproof box (3), and a blade (502) fixedly mounted between the two sliders (501); the telescopic shaft of the third electric telescopic rod (5) is fixedly connected to the slider (501); two support plates (503) are fixedly mounted in the dustproof box (3); the two support plates (503) are located on both sides of the slider (501); a slide groove (504) is formed between the two support plates (503); and a feeding groove (505) is provided between the support plate (503) and one side of the dustproof box (3).

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