CN218531766U

CN218531766U - Automatic change vibrations screening device

Info

Publication number: CN218531766U
Application number: CN202223028720.8U
Authority: CN
Inventors: 蔡海涛; 叶梅; 蔡伟龙; 周启聪; 吴茂荣
Original assignee: Liya Xiamen New Materials Co ltd
Current assignee: Liya Xiamen New Materials Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-02-28
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an automatic change vibrations screening device belongs to vibrations screening technical field, including the frame main part, the inboard sliding connection of frame main part has the reel, be provided with the adjustment subassembly in the reel, the laminating of adjustment subassembly top has scrapes the subassembly of sweeping, reel one side fixedly connected with slide bar, the sliding hole sliding connection that slide bar one end and frame main part one side were seted up, the first laminating piece of one end fixedly connected with of reel is kept away from to the slide bar. The utility model discloses in, scrape through the setting and sweep subassembly drive gear and rotate and the cooperation drives the removal case and remove, the removal case passes through the scraper blade and realizes pushing away the material and sweep, realizes the automatic discharging after the screening, avoids the material remaining, and simultaneously, the slide bar drives to strike and strikes sieve and reel, can realize shaking the reel and sieve, and the cooperation scraper blade can clear up the residue in the filtration pore, avoids the filtration pore to block up the influence screening effect.

Description

Automatic change vibrations screening device

Technical Field

The utility model belongs to the technical field of the vibrations screening, especially, relate to an automatic change vibrations screening device.

Background

In the production and processing of various products, finished products and waste materials are usually required to be separated and screened, a vibration screening machine is usually required to be used, the vibration screening machine is a high-precision fine powder screening machine, the noise is low, the efficiency is high, the net is quickly replaced for only 3-5 minutes, a fully-closed structure is used for screening and filtering materials such as grains, powder and mucus, the finished products and the waste materials can be quickly screened, and the processing efficiency is improved.

Vibrations sieve separator shakes through driving the sieve, makes the waste material piece filter the separation through the sieve, but in the in-service use process, the sieve is through long-term the use, and the sieve mesh content has easily waste material granule to remain the bonding, leads to the sieve mesh to block up, if can not in time clear up, influences the screening effect easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the sieve pores are easy to block in the prior art, the automatic vibration screening device is provided.

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

an automatic vibration screening device comprises a frame main body, wherein a screen frame is connected to the inner side of the frame main body in a sliding mode, an adjusting assembly is arranged in the screen frame, a scraping and sweeping assembly is attached to the upper portion of the adjusting assembly, a sliding rod is fixedly connected to one side of the screen frame, one end of the sliding rod is connected with a sliding hole formed in one side of the frame main body in a sliding mode, a first attaching block is fixedly connected to one end, away from the screen frame, of the sliding rod, a first cam is attached to one side of the first attaching block, a first motor is fixedly installed on one side of the frame main body through an installation plate, and one end of an output shaft of the first motor is fixedly connected with one side of the first cam;

the utility model discloses a screen window, including the screen window, scrape and sweep the subassembly and including removing the case, remove case sliding connection in the reel, it is connected with the connecting axle to rotate between the removal incasement wall both sides, connecting axle surface joint has a plurality of second cams, the laminating of second cam bottom has second laminating piece, second laminating piece bottom fixedly connected with slide bar, the slide bar is outside through the slide opening sliding connection that removal bottom of the case portion was seted up and extending to the removal case, the slide bar is kept away from the one end fixedly connected with of second laminating piece and is beaten the piece, slide bar surface cover is equipped with the second spring, second spring both ends respectively with second laminating piece one side and removal incasement wall bottom fixed connection, removal roof portion fixedly connected with scraper blade, the scraper blade bottom is laminated with the adjustment subassembly mutually.

As a further description of the above technical solution:

connecting axle central point puts the joint and has the second gear, there is the second motor at the removal roof portion through mounting panel fixed mounting, the first gear of second motor output shaft one end fixedly connected with, the cell body that first gear was seted up through the removal roof portion extends to the removal incasement, first gear meshes with the second gear mutually.

As a further description of the above technical solution:

the two ends of the connecting shaft extend to the outside of the movable box and are fixedly connected with transmission gears, tooth grooves are formed in the two sides of the inner wall of the screen frame, and the transmission gears are meshed with the tooth grooves.

As a further description of the above technical solution:

the adjusting assembly comprises a sieve plate, a screw rod seat is fixedly connected to the top of the sieve plate, a mounting seat is fixedly connected to the top of the inner wall of the sieve frame, an adjusting screw rod is rotatably connected to the mounting seat through a rotating shaft, and one end of the adjusting screw rod is in threaded connection with the screw rod seat.

As a further description of the above technical solution:

second spouts have all been seted up to reel inner wall both sides, sieve sliding connection is in the second spout, the sieve mesh has all been seted up with reel inner wall top to the sieve.

As a further description of the above technical solution:

the screen frame comprises a screen frame body and is characterized in that sliding blocks are fixedly connected to two sides of the screen frame body, first sliding grooves are formed in two sides of the inner wall of the frame body, the sliding blocks are connected in the first sliding grooves in a sliding mode, first springs are arranged in the first sliding grooves, and two ends of each first spring are fixedly connected with one side of each sliding block and one side of the inner wall of each first sliding groove respectively.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, sweep the subassembly through setting up, the second motor drives second gear revolve through first gear, the second gear passes through the drive gear rotation that the connecting axle drove both sides, drive gear rotates and the cooperation drives and removes the case removal, it realizes pushing away the material and sweeps through the scraper blade to remove the case, realize the automatic discharging after the screening, it is remaining to avoid the material, and simultaneously, the connecting axle passes through the reciprocating motion that second cam realized the slide bar with the second spring, the slide bar drives to strike and strikes sieve and reel, can realize shaking reel and sieve, the cooperation scraper blade can clear up the residue in the filter hole, avoid the filter hole to block up the influence screening effect.

2. The utility model discloses in, through setting up the adjustment subassembly, the staff twists the adjustment lead screw, and the adjustment lead screw passes through the lead screw seat and drives the sieve and slide in the second is smooth, and the sieve mesh through control sieve top and the sieve mesh coincidence degree at reel top can change the aperture size of sieve mesh to can realize the screening to the material of equidimension not, thereby satisfy different screening requirements, improve the suitability of reel.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is a schematic perspective view of the screen frame of the present invention;

FIG. 4 is a schematic perspective view of the sweeping assembly of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the scraping and sweeping assembly of the present invention.

Illustration of the drawings: 1. a frame main body; 2. a first motor; 3. a first cam; 4. a first fitting block; 5. a slide bar; 6. an adjustment assembly; 601. a sieve plate; 602. a second chute; 603. a lead screw seat; 604. adjusting a lead screw; 605. a mounting seat; 7. a sweeping assembly; 701. a mobile box; 702. a squeegee; 703. a first gear; 704. a second motor; 705. a transmission gear; 706. a connecting shaft; 707. a second cam; 708. a second fitting block; 709. a second spring; 710. a slide bar; 711. knocking the block; 712. a second gear; 713. a tooth socket; 8. a screen frame; 9. a slider; 10. a first chute; 11. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic change vibrations sieving mechanism, including frame main part 1, 1 inboard sliding connection of frame main part has reel 8, be provided with adjustment assembly 6 in the reel 8, 6 top laminating of adjustment assembly have scrapes sweep subassembly 7, reel 8 one side fixedly connected with slide bar 5, the sliding hole sliding connection that 5 one end of slide bar and frame main part 1 one side were seted up, slide bar 5 keeps away from the first laminating piece 4 of one end fixedly connected with of reel 8, the laminating of first laminating piece 4 one side has first cam 3, there is first motor 2 frame main part 1 one side through mounting panel fixed mounting, 2 output shaft one end of first motor and 3 one side fixed connection of first cam, the equal fixedly connected with slider 9 in reel 8 both sides, first spout 10 has all been seted up to 1 inner wall both sides of frame main part, slider 9 sliding connection is in first spout 10, be provided with first spring 11 in the first spout 10, first spring 11 both ends respectively with 9 one side of slider and 10 inner wall one side fixed connection of first spout, through setting up first spout 10 and slider 9, first spout 10 cooperation slider 9, first spout 10 cooperates slider 9, can improve the stability when shaking frame 8.

The scraping and sweeping assembly 7 comprises a moving box 701, the moving box 701 is slidably connected in a screen frame 8, a connecting shaft 706 is rotatably connected between two sides of the inner wall of the moving box 701, a plurality of second cams 707 are clamped on the outer surface of the connecting shaft 706, a second fitting block 708 is fitted at the bottom of each second cam 707, a sliding rod 710 is fixedly connected at the bottom of each second fitting block 708, the sliding rod 710 is slidably connected through a sliding hole formed in the bottom of the moving box 701 and extends to the outside of the moving box 701, a knocking block 711 is fixedly connected at one end of the sliding rod 710 far away from the second fitting block 708, a second spring 709 is sleeved on the outer surface of the sliding rod 710, two ends of the second spring 709 are respectively fixedly connected with one side of the second fitting block 708 and the bottom of the inner wall of the moving box 701, the connecting shaft 706 realizes the reciprocating motion of the sliding rod 710 through the second cams 707 and the second springs 709, the sliding rod 710 drives the knocking to knock the screen plate 601 and the screen frame 8, the vibrating screen plate can vibrate the screen frame 8 and the screen plate 601, residues in a filter hole can be cleaned by matching with the scraper 702, the top of the movable box 701 is fixedly connected with the scraper 702, the bottom of the scraper 702 is attached to the adjusting component 6, the center of the connecting shaft 706 is connected with the second gear 712 in a clamping manner, the top of the movable box 701 is fixedly provided with the second motor 704 through the mounting plate, one end of the output shaft of the second motor 704 is fixedly connected with the first gear 703, the first gear 703 extends into the movable box 701 through a groove body formed in the top of the movable box 701, the first gear 703 is meshed with the second gear 712, two ends of the connecting shaft 706 extend to the outside of the movable box 701 and are fixedly connected with the transmission gear 705, both sides of the inner wall of the screen frame 8 are provided with tooth sockets 713, the transmission gear 705 is meshed with the tooth sockets 713, the scraping and sweeping component 7 is arranged, the second motor drives the second gear 712 to rotate through the first gear 703, the second gear 712 drives the transmission gears 705 on the two sides to rotate through the connecting shaft 706, the transmission gears 705 rotate and drive the moving box 701 to move in a matching mode, on one hand, the moving box 701 pushes and sweeps materials through the scraper 702, automatic discharging after screening is achieved, and the materials are prevented from being residual.

Adjustment subassembly 6 includes sieve 601, sieve 601 top fixedly connected with

lead screw seat

603, 8 inner wall tops of reel fixedly connected with mount pad 605, mount pad 605 rotates through the pivot and is connected with adjustment lead screw 604, adjustment lead screw 604 one end and lead screw seat 603 threaded connection, second spout 602 has all been seted up to 8 inner wall both sides of reel, sieve 601 sliding connection is in second spout 602, the sieve mesh has all been seted up with 8 inner wall tops of reel to sieve 601, through setting up adjustment subassembly 6, the staff twists adjustment lead screw 604, adjustment lead screw 604 drives sieve 601 through lead screw seat 603 and slides in the second is smooth, sieve mesh coincidence degree at sieve mesh and the 8 top of reel through control sieve 601 top, can change the aperture size of sieve mesh.

The working principle is as follows: during the use, the staff will be two and receive the material case and place in reel 8 bottom, later, the staff adjusts sieve mesh aperture size according to the processing requirement, and at this in-process, the staff rotates adjustment lead screw 604, and adjustment lead screw 604 drives lead screw seat 603 and removes, and lead screw seat 603 drives sieve 601 and slides in the second is smooth, the sieve mesh at sieve 601 top and the sieve mesh coincidence at reel 8 top to control sieve mesh diameter's size.

After the size of the sieve holes is adjusted, a worker pours raw materials into the sieve frame 8, then the worker starts the first motor 2, the first motor 2 drives the first cam 3 to rotate, the first cam 3 is matched with the first spring 11 to realize the reciprocating motion of the sliding rod 5, the sliding rod 5 drives the sieve frame 8 to reciprocate and screens the raw materials inside the sieve frame 8, when the screening is performed for a certain time, the second motor 704 is started, the second motor 704 drives the first gear 703 to rotate, the first gear 703 drives the second gear 712 to rotate, the second gear 712 drives the connecting shaft 706 to rotate, the connecting shaft 706 drives the transmission gears 705 at two sides to rotate and drives the moving box 701 to move in a matched mode, on one hand, the moving box 701 realizes pushing and sweeping of the materials through the scraper 702, on the other hand, the moving box 701 drives the scraper 702 to scrape and sweep the residues in the sieve holes, in the process, the connecting shaft 706 drives the second cam 707 to rotate, the second cam 707 drives the second fitting block 708 to move and is matched with the second spring 709 to realize the reciprocating motion of the sieve plate 710, the sliding rod 710 drives the reciprocating motion of the sliding rod 710 to knock the sieve plate 711 to knock the sieve frame 711.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic change screening device that shakes, includes frame main part (1), its characterized in that: the inner side of the frame main body (1) is slidably connected with a screen frame (8), an adjusting component (6) is arranged in the screen frame (8), a scraping component (7) is attached to the upper portion of the adjusting component (6), a sliding rod (5) is fixedly connected to one side of the screen frame (8), one end of the sliding rod (5) is slidably connected with a sliding hole formed in one side of the frame main body (1), one end, far away from the screen frame (8), of the sliding rod (5) is fixedly connected with a first attaching block (4), a first cam (3) is attached to one side of the first attaching block (4), a first motor (2) is fixedly mounted on one side of the frame main body (1) through a mounting plate, and one end of an output shaft of the first motor (2) is fixedly connected with one side of the first cam (3);

scraping and sweeping subassembly (7) including removal case (701), removal case (701) sliding connection is in reel (8), it is connected with connecting axle (706) to rotate between removal case (701) inner wall both sides, connecting axle (706) surface joint has a plurality of second cams (707), second cam (707) bottom laminating has second laminating piece (708), second laminating piece (708) bottom fixedly connected with slide bar (710), slide bar (710) are through the slide opening sliding connection that removal case (701) bottom was seted up and extend to removal case (701) outside, slide bar (710) keep away from the one end fixedly connected with of second laminating piece (708) and strike piece (711), slide bar (710) surface cover is equipped with second spring (709), second spring (709) both ends respectively with second laminating piece (708) one side and removal case (701) inner wall bottom fixed connection, removal case (701) top fixedly connected with scraper blade (702), scraper blade (702) bottom laminates with adjustment subassembly (6).

2. The automated vibratory screening apparatus of claim 1, wherein: the connecting shaft (706) is connected with a second gear (712) in a clamping mode at the center, a second motor (704) is fixedly mounted at the top of the moving box (701) through a mounting plate, one end of an output shaft of the second motor (704) is fixedly connected with a first gear (703), the first gear (703) extends into the moving box (701) through a groove body formed in the top of the moving box (701), and the first gear (703) is meshed with the second gear (712).

3. The automated vibratory screening apparatus of claim 1, wherein: both ends of the connecting shaft (706) extend to the outside of the moving box (701) and are fixedly connected with a transmission gear (705), tooth grooves (713) are formed in both sides of the inner wall of the screen frame (8), and the transmission gear (705) is meshed with the tooth grooves (713).

4. The automated vibratory screening apparatus of claim 1, wherein: the adjusting assembly (6) comprises a sieve plate (601), a screw rod seat (603) is fixedly connected to the top of the sieve plate (601), a mounting seat (605) is fixedly connected to the top of the inner wall of the sieve frame (8), the mounting seat (605) is rotatably connected with an adjusting screw rod (604) through a rotating shaft, and one end of the adjusting screw rod (604) is in threaded connection with the screw rod seat (603).

5. The automated vibratory screening apparatus of claim 4, wherein: second spout (602) have all been seted up to reel (8) inner wall both sides, sieve (601) sliding connection is in second spout (602), the sieve mesh has all been seted up at sieve (601) and reel (8) inner wall top.

6. The automated vibratory screening apparatus of claim 1, wherein: the equal fixedly connected with slider (9) in reel (8) both sides, first spout (10) have all been seted up to frame main part (1) inner wall both sides, slider (9) sliding connection is in first spout (10), be provided with first spring (11) in first spout (10), first spring (11) both ends respectively with slider (9) one side and first spout (10) inner wall one side fixed connection.