A vibrating aluminum powder particle sorting device

Abstract

The utility model relates to the aluminum powder screening field, concretely relates to a vibrating type aluminum powder particle sorting device. Including vibration sieve, clamping part and feeding part, the utility model can utilize the vibration of vibration sieve itself to the residual of aluminum powder particle in the adding process produces cleaning, through the close fixed realization of clamping part and vibration sieve to the fixed of feeding part relative to vibration sieve, simultaneously clamping part still can pass on the vibration of vibration sieve to feeding part, thereby make the feeding part can utilize the vibration force to realize the cleaning of the aluminum powder particle of inside and vibration sieve entrance residual.

Description

Technical Field

[0001] This utility model relates to the field of aluminum powder screening, specifically to a vibrating aluminum powder particle sorting device. Background Technology

[0002] Chinese patent application number CN202021192224.4 discloses "a circular gyratory screen structure, including a base plate, a placement groove on the top of the base plate, a spring sleeve fixedly connected to the inner wall of the placement groove, a first spring fixedly connected to the inner wall of the spring sleeve, a limit block fixedly connected to one end of the first spring, a support rod fixedly connected to the top of the limit block, a support plate fixedly connected to one end of the support rod, an anti-slip pad fixedly connected to the top of the support plate, and an installation groove on the top of the support plate." This circular gyratory screen structure achieves good fixing effect, solves the problem of poor fixing effect in general circular gyratory screen structures, and improves the overall performance of the circular gyratory screen body. Safety is paramount, ensuring greater stability of the circular gyratory screen during operation, thus significantly improving its screening performance and reducing unnecessary losses, thereby meeting user needs. The aforementioned solution focuses on reducing the vibration of the circular gyratory screen, treating its vibration as "unnecessary" for the sake of good fixation. However, gyratory vibration is actually essential for the screening process. Because the feed inlet of a vibrating screen is generally small, aluminum powder particles are prone to clogging during entry. Therefore, utilizing the vibration force of the vibrating screen to solve the problem of aluminum powder particle accumulation and clogging during entry is particularly important. Summary of the Invention

[0003] To address the problems of existing technologies, this utility model provides a vibrating aluminum powder particle sorting device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A vibrating aluminum powder particle sorting device includes: Vibrating screen; The clamping part is detachably connected to the vibrating screen; The feeding section is connected to the clamping section, and the feeding section is connected to the vibrating screen through the clamping section. The clamping part includes: Clamping assembly one is a compressible structure; Clamping group two has the same structure as clamping group one, and clamping group two and clamping group one are symmetrically arranged on both sides of the screen box; Clamping assembly one and clamping assembly two are fixedly connected by a connecting plate; Clamping assembly one includes: The internally extruded plate is a plate-like structure with a cross-section shaped like a "︶". A spring, one end of which is fixedly connected to the outer wall of the inner extrusion plate; The outer extrusion plate is a plate-shaped structure with a cross-section in the shape of "︶". The outer extrusion plate is located outside the inner extrusion plate. The projection of the outer extrusion plate toward the inner extrusion plate covers the inner extrusion plate. The other end of the spring is fixedly connected to the inner wall of the outer extrusion plate. The side arm is a long rod-shaped structure, with one end fixed to the outside of the outer extrusion plate and the other end fixedly connected to one end of the connecting plate.

[0005] The vibrating screen includes: Frame; A rubber spring is fixedly connected at the bottom to the upper part of the base frame; The hopper has a funnel-shaped structure with an open bottom, and the outer side of the bottom of the hopper is fixedly connected to the upper part of the rubber spring. Two vibratory motors are installed, symmetrically fixed on both sides of the hopper. The screen box has a circular ring structure. Its bottom is fixed to the upper part of the hopper. The screen is fixed at the bottom of the screen box. The screen is matched and set at the bottom of the screen box with screen holes. An outlet is set on one side of the bottom of the screen box. The top cover is fixedly connected to the top of the screen box at the bottom, and an inlet is set at the middle position of the top cover.

[0006] A rubber pad is fixed inside the inner extrusion plate, extending from one end of the inner extrusion plate to the other end; there are two rubber pads, which are fixed to the upper and lower parts of the inner extrusion plate respectively. The feeding unit includes: The bracket has a "U"-shaped main body, and its bottom is fixedly connected to the upper part of the connecting plate; Support springs are fixed at the bottom to the upper part of the bracket. There are two support springs, which are symmetrically fixed to the bracket. The material conveying trough plate is a long plate structure with a "︶" shaped cross-section, and its bottom is fixedly connected to the upper part of the supporting spring. The feed cap is a hollow cylindrical structure with a sealed upper end and an open bottom. Its bottom is fixedly connected to the inlet. A feed window is opened on one side of the feed cap. The discharge end of the conveying trough plate extends into the feed cap, and the side of the conveying trough plate is hinged to the side wall of the feed cap.

[0007] The upper part of the material conveying trough is fixed with a sealing plate.

[0008] Compared with the prior art, the advantages of this utility model are: This utility model uses the vibration of the vibrating screen itself to clean the residue of aluminum powder particles generated during the addition process; the feeding part is fixed relative to the vibrating screen by the close fixation of the clamping part and the vibrating screen, and at the same time the clamping part can also transmit the vibration of the vibrating screen to the feeding part, so that the feeding part can use the vibration force to clean the aluminum powder particles remaining inside and at the inlet of the vibrating screen. Attached Figure Description

[0009] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings.

[0010] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 .

[0012] Figure 3 This is a schematic diagram of the three-dimensional structure of the funnel hopper in this utility model.

[0013] Figure 4 This is a schematic diagram of the three-dimensional structure of the screen box in this utility model.

[0014] Figure 5 This is a schematic diagram of the three-dimensional structure of the upper cover in this utility model.

[0015] Figure 6 This is a schematic diagram of the three-dimensional structure of the clamping assembly in this utility model. Figure 1 .

[0016] Figure 7 This is a schematic diagram of the three-dimensional structure of the clamping assembly in this utility model. Figure 2 .

[0017] Figure 8 This is a schematic diagram of the three-dimensional structure of the feeding section in this utility model. Figure 1 .

[0018] Figure 9 This is a schematic diagram of the three-dimensional structure of the feeding section in this utility model. Figure 2 .

[0019] The components are as follows: 1. Vibrating screen; 11. Frame; 12. Rubber spring; 13. Feed hopper; 14. Vibrating motor; 15. Screen box; 151. Screen; 1511. Screen hole; 152. Outlet; 16. Top cover; 161. Inlet; 2. Clamping part; 21. Clamping group one; 211. Inner extrusion plate; 212. Spring; 213. Outer extrusion plate; 214. Side arm; 2111. Rubber pad; 22. Clamping group two; 23. Connecting plate; 3. Feeding part; 31. Bracket; 32. Support spring; 33. Feeding trough plate; 331. Sealing plate; 332. Notch; 34. Feed cap; 341. Feed window. Detailed Implementation

[0020] The present invention will be further described in detail below through embodiments. The embodiments are only used to illustrate the present invention and do not limit the scope of the present invention.

[0021] Please see Figure 1-9 The vibrating aluminum powder particle sorting device shown includes: Vibrating screen 1 is a vibrating structure used for screening aluminum powder particles; The clamping part 2 is detachably connected to the vibrating screen 1. The clamping part 2 can be clamped and fixed to the outer surface of the vibrating screen 1. On the one hand, the vibrating screen 1 can support the clamping part 2, and on the other hand, the vibrating screen 1 drives the clamping part 2 to vibrate. Through the transmission action of the clamping part 2, the feeding part 3 (discussed later) vibrates, avoiding the residue and blockage of aluminum powder particles at the feeding part 3. The feeding part 3 is connected to the clamping part 2, and the feeding part 3 is connected to the vibrating screen 1 through the clamping part 2. The feeding section 3 is used to convey aluminum powder particles and feed them into the vibrating screen 1. Through the connection between the clamping section 2 and the vibrating screen 1, the vibrating screen 1 transmits its own vibration force to the feeding section 3 through the clamping section 2, which avoids the aluminum powder particles in the feeding section 3 from being left behind or blocked, and at the same time facilitates the aluminum powder particles in the feeding section 3 to enter the vibrating screen. Please refer to this carefully. Figure 2 , 3 4, 5, Vibrating screen 1 includes: Frame 11; Rubber spring 12 is fixedly connected to the upper part of the base frame 11 at its bottom, and there are several rubber springs 12 in total; The funnel 13 has a funnel-shaped structure with an open bottom. The outer bottom of the funnel 13 is fixedly connected to the upper part of the rubber spring 12. There are two vibrating motors 14, which are symmetrically fixed on both sides of the hopper 13; the symmetrical arrangement of the two vibrating motors 14 can ensure the stability of the vibration of the vibrating screen 1.

[0022] The screen box 15 has a circular structure. Its bottom is fixed to the upper part of the hopper 13. The screen 151 is fixed to the lower part of the screen box 15. The screen 151 is matched and set at the bottom of the screen box 15, and the screen 151 has a through hole 1511. An outlet 152 is provided on one side of the bottom of the screen box 15. Of course, the screen 151 can be selected from different specifications of screens on the market as needed. The top cover 16 is fixedly connected to the top of the screen box 15 at its bottom, and an inlet 161 is provided at the middle position of the top part of the top cover 16; Aluminum powder particles enter the screen box 15 through inlet 161. The vibration of the vibrating motors 14 on both sides of the hopper 13 causes the screen box 15 to vibrate, and the aluminum powder particles inside are screened through the screen holes 1511. The screened aluminum powder particles can then be discharged through outlet 152 and the bottom of the hopper 13. Please refer to this carefully. Figure 1 , 26, 7, The clamping part 2 includes: Clamping assembly 21 is a compressible structure, and one side of it can be fixedly connected to the outer wall of the screen box 15. Clamping assembly 22 has the same structure as clamping assembly 21. Clamping assembly 22 and clamping assembly 21 are symmetrically arranged on both sides of screen box 15. Clamping assembly 1 21 and clamping assembly 22 are fixedly connected by connecting plate 23; The clamping assembly 21 and clamping assembly 22 can stably clamp and fix the clamping part 2 and the screen box 15; at the same time, the compressible structure of the clamping assembly 21 and clamping assembly 22 can detach and fix the clamping assembly 21 and clamping assembly 22 to the screen box 15, which facilitates the later installation.

[0023] Clamping assembly 21 includes: The inner extrusion plate 211 has a plate-like structure and its cross-section is shaped like a "︶". Spring 212, one end of which is fixedly connected to the outer wall of inner compression plate 211; The outer extrusion plate 213 is a plate-shaped structure with a cross-section of “︶”. The outer extrusion plate 213 is located outside the inner extrusion plate 211. The projection of the outer extrusion plate 213 toward the inner extrusion plate 211 covers the inner extrusion plate 211. The other end of the spring 212 is fixedly connected to the inner wall of the outer extrusion plate 213. The side arm 214 is a long rod-shaped structure, with one end fixed to the outside of the outer extrusion plate 213 and the other end of the side arm 214 fixedly connected to one end of the connecting plate 23. A rubber pad 2111 is preferably fixed inside the inner extrusion plate 211. The rubber pad 2111 extends from one end of the inner extrusion plate 211 to the other end. There are two rubber pads 2111, which are fixed to the upper and lower parts of the inner extrusion plate 211 respectively. The rubber pad 2111 serves as an intermediate layer when the inner extrusion plate 211 contacts the outer wall of the screen box 15, making the fixation between the inner extrusion plate 211 and the screen box 15 more secure. At the same time, the rubber pad 2111 can transmit the vibration of the screen box 15 to the inner extrusion plate 211. The structure of clamping assembly 22 is the same as that of clamping assembly 21, so it will not be described again. There are three springs 212, which are evenly distributed between the inner extrusion plate 211 and the outer extrusion plate 213. When the springs 212 are compressed and the inner wall of the inner extrusion plate 211 contacts the screen box 15, the compression of the springs 212 is then released. Under the action of the restoring force of the springs 212, the inner extrusion plate 211 presses against the outer wall of the screen box 15, thereby fixing the screen box 15 to the clamping assembly 21.

[0024] The other end of the side arm 214 of clamping assembly 22 is fixedly connected to the other end of the connecting plate 23; Feeding section 3 includes: The bracket 31 has a "U"-shaped main body, and its bottom is fixedly connected to the upper part of the connecting plate 23; Support spring 32, the bottom of which is fixed to the upper part of bracket 31, and there are two support springs 32 which are symmetrically fixed to bracket 31; The conveying trough plate 33 is a long plate structure with a cross-section in the shape of a "︶". Its bottom is fixedly connected to the upper part of the supporting spring 32. Preferably, a sealing plate 331 is fixed to the upper part of the conveying trough plate 33. One end of the sealing plate 331 is aligned with the end inlet of the conveying trough plate 33, and the other end of the sealing plate 331 has a notch 332 between it and the end outlet of the conveying trough plate 33. The sealing plate 331 prevents the conveying trough plate 33 from "raising dust" when conveying aluminum powder particles. On the other hand, the notch 332 allows the outlet end of the conveying trough plate 33 to extend into the feed cap 34. The feed cap 34 is a hollow cylindrical structure with a sealed upper end and an open bottom. Its bottom is fixedly connected to the inlet 161. A feed window 341 is opened on one side of the feed cap 34. The discharge end of the conveying trough plate 33 extends into the feed cap 34, and the side of the conveying trough plate 33 is hinged to the side wall of the feed cap 34. The support spring 32 plays the role of transmitting vibration. The support spring 32 transmits the vibration from the inner extrusion plate 211 to the outer extrusion plate 213 to the conveying trough plate 33. Since the conveying trough plate 33 is hinged to the feed cap 34, the position of the conveying trough plate 33 relative to the feed cap 34 can change. In this way, when the conveying trough plate 33 is affected by vibration, the position of the conveying trough plate 33 relative to the feed cap 34 can change slightly (rotate slightly), which is conducive to the discharge of residual aluminum powder particles in the conveying trough plate 33. In use, first fix clamping assembly 21 and clamping assembly 22 to the outer wall of screen box 15. Specifically, push the inner squeezing plate 211 of clamping assembly 21 and clamping assembly 22 towards the outer squeezing plate 213 to compress the spring 212. Then, bring the inner squeezing plate 211 close to the outer wall of screen box 15 and remove the external force applied to the spring 212. Under the reaction of the spring 212, the inner squeezing plate 211 closes to the outer wall of screen box 15 and finally fixes the inner squeezing plate 211 to the outer wall of screen box 15, thereby fixing clamping assembly 21 and clamping assembly 22 to the outer wall of screen box 15. The bottom of the feed cap 34 is fixedly connected to the inlet 161; Aluminum powder particles are fed into the screen box 15 through the conveying trough plate 33. When the vibration motor 14 is started, the screen box 15 vibrates to screen the aluminum powder particles that enter it. The unscreened aluminum powder particles are discharged through the outlet 152, while the screened aluminum powder particles are discharged from the outlet of the hopper 13. Aluminum powder particles entering the conveying trough plate 33 will gradually remain and accumulate inside the conveying trough plate 33, and aluminum powder particles will also remain between the conveying trough plate 33 and the feed cap 34. The screen box 15 transmits its own vibration to the conveying trough plate 33 through the clamping group 1 21 and the clamping group 2 22, causing the conveying trough plate 33 to vibrate. The aluminum powder particles between the conveying trough plate 33 and the feed cap 34 gradually fall from the inlet 161 into the screen box 15. The aluminum powder particles are continuously fed into the screen box 15 through the conveying trough plate 33 to complete the screening of the aluminum powder particles.

[0025] This invention connects the feeding part and the vibrating screen 1 by connecting the clamping part 2 and the vibrating screen 1. The clamping part 2 transmits the vibration of the vibrating screen 1 to the feeding part 3. The feeding part 3 uses the vibration force to clean the aluminum powder particles remaining on its inner wall, thereby ensuring the smooth progress of the screening operation.

Claims

1. A vibrating aluminum powder particle sorting device, characterized in that, include: Vibrating screen (1); The clamping part (2) is detachably connected to the vibrating screen (1); The feeding part (3) is connected to the clamping part (2), and the feeding part (3) is connected to the vibrating screen (1) through the clamping part (2); The clamping part (2) includes: Clamping assembly 1 (21) is a compressible structure; Clamping group two (22) has the same structure as clamping group one (21). Clamping group two (22) and clamping group one (21) are symmetrically arranged on both sides of the screen box (15). Clamping assembly one (21) and clamping assembly two (22) are fixedly connected by connecting plate (23); Clamping assembly one (21) includes: The inner extrusion plate (211) is a plate-like structure with a cross-section shaped like a "︶". A spring (212) is fixedly connected at one end to the outer wall of the inner extrusion plate (211); The outer extrusion plate (213) is a plate-shaped structure with a cross-section in the shape of "︶". The outer extrusion plate (213) is located outside the inner extrusion plate (211). The projection of the outer extrusion plate (213) toward the inner extrusion plate (211) covers the inner extrusion plate (211). The other end of the spring (212) is fixedly connected to the inner wall of the outer extrusion plate (213). The side arm (214) is a long rod-shaped structure. One end of the side arm (214) is fixed to the outside of the outer extrusion plate (213), and the other end of the side arm (214) is fixedly connected to one end of the connecting plate (23).

2. The vibrating aluminum powder particle sorting device according to claim 1, characterized in that, The vibrating screen (1) includes: Frame (11); A rubber spring (12) is fixedly connected at its bottom to the upper part of the base frame (11); The material hopper (13) has a funnel-shaped structure with an open bottom. The bottom of the material hopper is fixedly connected to the upper part of the rubber spring (12). Two vibratory motors (14) are symmetrically fixed on both sides of the hopper (13); The screen box (15) has a circular ring structure. Its bottom is fixed to the upper part of the hopper (13). The screen (151) is fixed at the lower part of the screen box (15). The screen (151) is matched and set at the bottom of the screen box (15), and the screen (151) has through holes (1511). An outlet (152) is set on one side of the bottom of the screen box (15). The top cover (16) is fixedly connected to the top of the screen box (15) at the bottom, and an inlet (161) is set at the middle position of the top of the top cover (16).

3. The vibrating aluminum powder particle sorting device according to claim 2, characterized in that, A rubber pad (2111) is fixed inside the inner extrusion plate (211), and the rubber pad (2111) extends from one end of the inner extrusion plate (211) to the other end; there are two rubber pads (2111) and they are fixed to the upper and lower parts of the inner extrusion plate (211) respectively.

4. The vibrating aluminum powder particle sorting device according to any one of claims 1-3, characterized in that, The feeding unit (3) includes: The bracket (31) has a "U" shape in its main body and its bottom is fixedly connected to the upper part of the connecting plate (23); Support spring (32) is fixed at the bottom to the upper part of bracket (31). There are two support springs (32) and they are symmetrically fixed on bracket (31). The material conveying trough plate (33) is a long plate structure with a cross-section in the shape of "︶". Its bottom is fixedly connected to the upper part of the support spring (32). The feed cap (34) is a hollow cylindrical structure with a sealed upper end and an open bottom. Its bottom is fixedly connected to the inlet (161). A feed window is opened on one side of the feed cap (34). The discharge end of the conveying trough plate (33) extends into the feed cap (34), and the side of the conveying trough plate (33) is hinged to the side wall of the feed cap (34).

5. The vibrating aluminum powder particle sorting device according to claim 4, characterized in that, The upper part of the feed trough plate (33) is fixed with a sealing plate (331).

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