CN220862232U

CN220862232U - Dust removing equipment for plastics

Info

Publication number: CN220862232U
Application number: CN202322561756.0U
Authority: CN
Inventors: 胡孝喜; 王文强
Original assignee: Wuxi Nanjie New Material Technology Co ltd
Current assignee: Wuxi Nanjie New Material Technology Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-30
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses dust removing equipment for plastics, which relates to the technical field of dust removing of plastic workpieces and comprises a fixed box, wherein a conveying mechanism is arranged in the fixed box and comprises two worms rotatably connected to the inner wall of the fixed box, a plurality of first conveying rollers and a plurality of second conveying rollers rotatably connected to the inner wall of the fixed box, two worm gears are fixedly connected to the outer surface of each first conveying roller, the worm gears are meshed with the worms, and first chain wheels are fixedly connected to the outer surfaces of the two worms. The dust remover can continuously and uninterruptedly remove dust from plastic workpieces through the arrangement of the fixing box, the conveying mechanism and the removing mechanism, avoids the defects that in the prior art, a single plastic workpiece is placed or fixed in dust removing equipment, and the plastic workpiece is taken down after the cleaning is finished to remove the next plastic workpiece, so that the dust removing speed of the plastic workpiece is improved.

Description

Dust removing equipment for plastics

Technical Field

The utility model relates to the technical field of dust removal of plastic workpieces, in particular to dust removal equipment for plastics.

Background

The PET plastic is polycondensate of terephthalic acid and ethylene glycol, and is commonly called thermoplastic polyester or saturated polyester together with PBT, and when the PET plastic workpiece is processed, dust on the surface of the plastic workpiece can be cleaned by dust cleaning equipment in order to prevent dust attached to the surface of the plastic workpiece from affecting the processing effect of the next process.

According to the dust clearing device suitable for plastic products production disclosed in the patent number CN217830926U, the device drives the rotating shaft to rotate through the second motor, so that the cleaning brush rotates, water is sprayed on the cleaning brush through the second water pump and the spraying pipe, the cleaning brush is conveniently cleaned through the exhaust pump and the air guide pipe, and the cleaning brush after cleaning is blown by air, so that the cleaning brush is dried, the drying speed of the cleaning brush is accelerated, and the cleaning brush is convenient to use.

However, in the implementation process, the dust is not convenient to be continuously and uninterruptedly removed from the plastic workpieces, the existing dust removing equipment is used for removing dust from the plastic workpieces one by one, a single plastic workpiece is required to be placed or fixed in the dust removing equipment, and after the cleaning is finished, the plastic workpiece is taken down to remove the next plastic workpiece, so that the cleaning speed is slower; to this end we provide a dust removal device for plastics which solves the above problems.

Disclosure of utility model

The utility model aims to make up the defects of the prior art and provides dust removing equipment for plastics.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust removal equipment for plastics, includes fixed case, the inside of fixed case is provided with conveying mechanism, conveying mechanism includes two rotation connection at the worm of fixed incasement wall, a plurality of rotation connection at the first conveying roller and a plurality of second conveying roller of fixed incasement wall, every the equal fixedly connected with two worm wheels of surface of first conveying roller, the worm wheel meshes with the worm mutually, two the equal fixedly connected with first sprocket of surface of worm, two first sprocket passes through first chain drive and connects, every the equal rotation in both ends of second conveying roller is connected with the movable block, the equal fixedly connected with spring of upper surface of every movable block, every the equal fixedly connected with in the interior roof of fixed case in top of spring, the inside of fixed case is provided with clearance mechanism.

Further, every the upper surface of movable block is all fixedly connected with telescopic link, every the top of telescopic link is all fixedly connected with the interior roof at the fixed box, and the telescopic link plays the guide effect for the removal of movable block.

Further, the cleaning mechanism comprises a fixed seat fixedly connected to the inner top wall of the fixed box, a rotating rod is rotatably connected to the inner wall of the fixed seat, one end of the rotating rod is fixedly connected with a rotating disc, the outer surface of the rotating disc is fixedly connected with a rotating rod, and the rotating disc drives the rotating rod to perform revolution when rotating.

Further, the inside of fixed case is provided with the clearance frame, a side fixedly connected with connecting rod that the clearance frame is close to the revolution pole, the one end fixedly connected with carriage of clearance frame is kept away from to the connecting rod, revolution pole sliding connection is at the inner wall of carriage, under the sliding action of revolution pole and carriage, can drive the carriage and carry out reciprocating motion when revolution pole revolves around the revolution.

Further, the upper surface fixedly connected with slip pipe of clearance frame, the inner wall fixedly connected with dead lever of fixed box, slip pipe sliding connection is at the surface of dead lever, and the dead lever plays the guide effect for the removal of slip pipe and clearance frame.

Further, the surface fixedly connected with second sprocket of worm, the one end fixedly connected with third sprocket of rolling disc is kept away from to the dwang, third sprocket passes through the second chain transmission with the second sprocket and is connected, can drive the dwang and rotate when worm rotates under the transmission effect of second sprocket, third sprocket and second chain.

Further, the bottom surface fixedly connected with of fixed box collects the frame, the inner wall sliding connection who collects the frame has the filter frame, the air exhauster is installed to the bottom surface of collecting the frame, the input of air exhauster is linked together with collecting the frame, and the air exhauster passes through the fan mount to be fixed in the bottom surface of collecting the frame.

Compared with the prior art, the dust removing device for plastics has the following beneficial effects:

1. According to the utility model, through the arrangement of the fixing box, the conveying mechanism and the cleaning mechanism, the plastic workpiece can be continuously and uninterruptedly cleaned, so that the defect that in the prior art, a single plastic workpiece is required to be placed or fixed in dust cleaning equipment, and the plastic workpiece is taken down after cleaning is finished to clean the next plastic workpiece is avoided, the dust cleaning speed of the plastic workpiece is improved, and the plastic workpiece cleaning device is convenient to use.

2. According to the utility model, through the arrangement of the cleaning mechanism, when a plastic workpiece penetrates into the cleaning frame, the worm rotates to drive the second sprocket to rotate, and the rotating rod is driven to rotate through the third sprocket and the second chain, so that the rotating disc rotates, the revolution rod revolves, and under the sliding action of the revolution rod and the sliding frame, the cleaning frame is driven to reciprocate through the connecting rod, so that the cleaning frame cleans the surface of the plastic workpiece, the exhaust fan is controlled to operate, dust is sucked into the collecting frame along with air and filtered by the filtering frame, and the dust is collected into the filtering frame.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the stationary box of the present utility model;

FIG. 3 is a schematic perspective view of the worm and first conveyor roller of the present utility model;

Fig. 4 is a schematic perspective view of a second conveying roller and a moving block according to the present utility model;

FIG. 5 is a schematic perspective view of a fixing base and a cleaning frame according to the present utility model;

fig. 6 is a schematic view showing a split structure of the collecting frame and the filtering frame of the present utility model.

In the figure: 1. a fixed box; 2. a conveying mechanism; 21. a worm; 22. a first conveying roller; 23. a worm wheel; 24. a first sprocket; 25. a second conveying roller; 26. a moving block; 27. a spring; 28. a telescopic rod; 3. a cleaning mechanism; 31. a fixing seat; 32. a rotating lever; 33. a rotating disc; 34. a male rod; 35. a carriage; 36. a connecting rod; 37. a cleaning frame; 38. a sliding tube; 39. a fixed rod; 310. a second sprocket; 311. a third sprocket; 312. a collection rack; 313. a filter frame; 314. and (5) an exhaust fan.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides dust removing equipment for plastics, which can continuously and uninterruptedly remove dust from plastic workpieces, so that the dust removing speed of the plastic workpieces is improved.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a dust removing apparatus for plastics, including fixed case 1, the bottom surface of fixed case 1 is provided with the supporting leg, and the inside of fixed case 1 is provided with conveying mechanism 2, and conveying mechanism 2 includes two worm 21, a plurality of first conveying roller 22 and a plurality of second conveying roller 25 that rotate to connect at fixed case 1 inner wall, and the surface of first conveying roller 22 and second conveying roller 25 all is provided with anti-skidding cushion, is convenient for carry the plastics work piece, and worm 21 is the power supply by the rotating electrical machines that the outside set up.

The outer surface of each first conveying roller 22 is fixedly connected with two worm gears 23, the worm gears 23 are meshed with the worm gears 21, a plurality of worm gears 23 positioned on the same side are meshed with the worm gears 21 positioned on the same side, the outer surfaces of the two worm gears 21 are fixedly connected with first chain wheels 24, the two first chain wheels 24 are connected through first chain transmission, and the two first chain wheels 24 can synchronously rotate under the transmission action of the two first chain wheels 24 and the first chain.

The two ends of each second conveying roller 25 are rotatably connected with moving blocks 26, the upper surface of each moving block 26 is fixedly connected with springs 27, the top ends of each spring 27 are fixedly connected to the inner top wall of the fixed box 1, and when a plastic workpiece enters between the first conveying roller 22 and the second conveying roller 25, the second conveying roller 25 slightly moves upwards and slightly compresses the springs 27, so that the first conveying roller 22 and the second conveying roller 25 are guaranteed to clamp and convey the plastic workpiece.

The upper surface of every movable block 26 all fixedly connected with telescopic link 28, the top of every telescopic link 28 all fixed connection is at the interior roof of fixed box 1, and the telescopic link 28 is the removal of movable block 26 and plays the guide effect, and a plurality of springs 27 cover are established in the outside of corresponding telescopic link 28 respectively.

Referring to fig. 1, 2, 5 and 6, a cleaning mechanism 3 is arranged in the fixed box 1, the cleaning mechanism 3 comprises a fixed seat 31 fixedly connected to the inner top wall of the fixed box 1, a rotating rod 32 is rotatably connected to the inner wall of the fixed seat 31, the fixed seat 31 supports the rotating rod 32, one end of the rotating rod 32 is fixedly connected with a rotating disc 33, a revolution rod 34 is fixedly connected to the outer surface of the rotating disc 33, and the revolution rod 34 is driven to revolve when the rotating disc 33 rotates.

The inside of fixed box 1 is provided with clearance frame 37, clearance frame 37 inside is provided with the brush hair, when the plastics work piece penetrates clearance frame 37 inside, clearance frame 37's brush hair can with plastics work piece surface in close contact with, clearance frame 37's width is less than plastics work piece length, when plastics work piece passed clearance frame 37, guarantee that the first conveying roller 22 that is located clearance frame 37 both sides homoenergetic carries plastics work piece, clearance frame 37 is close to a side fixedly connected with connecting rod 36 of bull stick 34, the one end fixedly connected with carriage 35 of clearance frame 37 is kept away from to connecting rod 36, revolution pole 34 sliding connection is at the inner wall of carriage 35, under the sliding action of revolution pole 34 and carriage 35, can drive carriage 35 and carry out reciprocating motion when revolution pole 34 revolves.

The upper surface fixedly connected with slip pipe 38 of clearance frame 37, the inner wall fixedly connected with dead lever 39 of dead box 1, slip pipe 38 sliding connection is at the surface of dead lever 39, and dead lever 39 plays the guide effect for the removal of slip pipe 38 and clearance frame 37.

The outer surface of the worm 21 is fixedly connected with a second sprocket 310, one end of the rotating rod 32 away from the rotating disc 33 is fixedly connected with a third sprocket 311, the third sprocket 311 is in transmission connection with the second sprocket 310 through a second chain, and the worm 21 can drive the rotating rod 32 to rotate under the transmission action of the second sprocket 310, the third sprocket 311 and the second chain.

The bottom surface fixedly connected with of fixed box 1 collects frame 312, and the inner wall sliding connection who collects frame 312 has filter frame 313, and air exhauster 314 is installed to the bottom surface of collecting frame 312, and the input of air exhauster 314 is linked together with collecting frame 312, and air exhauster 314 passes through the fan mount to be fixed in the bottom surface of collecting frame 312.

Working principle: when the device is used, the rotating motor controlling the worm 21 operates and drives the worm 21 to rotate, under the transmission action of the two first chain wheels 24 and the first chain, the two worm 21 synchronously rotate and drive the worm wheel 23 to rotate, the first conveying roller 22 rotates, the plastic workpiece is placed between the first conveying roller 22 and the second conveying roller 25 from one side of the fixed box 1, the second conveying roller 25 slightly moves upwards and slightly compresses the spring 27, so that the first conveying roller 22 and the second conveying roller 25 are ensured to clamp and convey the plastic workpiece, when the plastic workpiece is conveyed to penetrate into the cleaning frame 37, the cleaning frame 37 cleans the surface of the plastic workpiece, finally the plastic workpiece can be conveyed from the other side of the fixed box 1, and the next plastic workpiece can be directly placed.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Dust removal equipment for plastics, including fixed case (1), its characterized in that: the inside of fixed case (1) is provided with conveying mechanism (2), conveying mechanism (2) are including two worm (21) that rotate to be connected at fixed case (1) inner wall, a plurality of first conveying roller (22) and a plurality of second conveying roller (25) that rotate to be connected at fixed case (1) inner wall, every the surface of first conveying roller (22) is two worm wheel (23) of fixedly connected with, worm wheel (23) meshes with worm (21), two the surface of worm (21) is first sprocket (24) of fixedly connected with, two first sprocket (24) are connected through first chain drive, every the both ends of second conveying roller (25) are all rotated and are connected with movable block (26), the equal fixedly connected with spring (27) of upper surface of every movable block (26), the equal fixedly connected with in the interior roof of fixed case (1) in top of spring (27), the inside of fixed case (1) is provided with clear mechanism (3).

2. A dust removing apparatus for plastics according to claim 1, wherein: the upper surface of every movable block (26) all fixedly connected with telescopic link (28), every telescopic link's (28) top all fixed connection is at the interior roof of fixed box (1).

3. A dust removing apparatus for plastics according to claim 1, wherein: the cleaning mechanism (3) comprises a fixed seat (31) fixedly connected to the inner top wall of the fixed box (1), a rotating rod (32) is rotatably connected to the inner wall of the fixed seat (31), a rotating disc (33) is fixedly connected to one end of the rotating rod (32), and a revolution rod (34) is fixedly connected to the outer surface of the rotating disc (33).

4. A dust removing apparatus for plastics according to claim 3, wherein: the inside of fixed case (1) is provided with clearance frame (37), clearance frame (37) are close to one side fixedly connected with connecting rod (36) of public bull stick (34), one end fixedly connected with carriage (35) of clearance frame (37) are kept away from to connecting rod (36), the inner wall at carriage (35) is connected in revolution pole (34) sliding.

5. A dust removing apparatus for plastics according to claim 4, wherein: the cleaning rack is characterized in that a sliding pipe (38) is fixedly connected to the upper surface of the cleaning rack (37), a fixing rod (39) is fixedly connected to the inner wall of the fixing box (1), and the sliding pipe (38) is slidably connected to the outer surface of the fixing rod (39).

6. A dust removing apparatus for plastics according to claim 3, wherein: the outer surface of the worm (21) is fixedly connected with a second sprocket (310), one end of the rotating rod (32) away from the rotating disc (33) is fixedly connected with a third sprocket (311), and the third sprocket (311) is in transmission connection with the second sprocket (310) through a second chain.

7. A dust removing apparatus for plastics according to claim 1, wherein: the bottom surface fixedly connected with of fixed box (1) collects frame (312), the inner wall sliding connection who collects frame (312) has filter frame (313), air exhauster (314) are installed to the bottom surface of collecting frame (312), the input of air exhauster (314) is linked together with collecting frame (312).