CN214271354U

CN214271354U - Exhaust device for raw material fiber layer

Info

Publication number: CN214271354U
Application number: CN202120081042.8U
Authority: CN
Inventors: 刘宝中; 徐道才
Original assignee: Ti Pr Shanghai New Material Technology Co ltd
Current assignee: Ti Pr Shanghai New Material Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-24
Anticipated expiration: 2031-01-12

Abstract

The application discloses raw materials fibrous layer exhaust apparatus relates to the technical field of fibrous layer processing, improves the fibrous layer and is rolled the not smooth problem enough, and it includes the frame and installs the conveyer belt in the frame, rotates in the frame and installs the compression roller, the bleeder vent has been seted up on the compression roller, the rack-mounted has the brush roll, the both ends and the frame of brush roll rotate to be connected, the equipartition has the brush hair on the brush roll, the brush hair contacts with the periphery side of compression roller, be provided with the scraper blade in the frame, be provided with on the scraper blade and scrape the tooth, scrape the length direction interval distribution of tooth edge scraper blade, be provided with in the frame and be used for control to scrape the tooth and insert or leave the control assembly of brush. When the application's compression roller passes through the brush roller, brush hair and compression roller contact, the batting on the compression roller accompanies the rotation of compression roller and the adhesion on the brush hair to make the compression roller can continue to contact with the fibrous layer with glossy surface, make the compression roller can roll out the fibrous layer that has level and smooth surface.

Description

Exhaust device for raw material fiber layer

Technical Field

The application relates to the technical field of fiber layer processing, in particular to a raw material fiber layer exhaust device.

Background

The non-woven fabric has the functions of softness and air permeability, mainly because the raw materials in the non-woven fabric comprise fiber layers. In the processing process of the non-woven fabric, a process can exhaust the fluffy fiber layer, so that the fiber layer can be flatly rolled.

At present to the exhaust apparatus on fibrous layer, as shown in fig. 6, including frame 1, install the conveyer belt 2 that is used for conveying the fibrous layer in frame 1, frame 1 rotates and installs the compression roller 3 that is used for pushing down the fibrous layer, compression roller 3 is hollow structure to it has bleeder vent 31 to run through on the week side of compression roller 3, and bleeder vent 31 equipartition is on the week side of compression roller 3, and conveyer belt 2 is located the below of compression roller 3. When conveyer belt 2 carried the fibre layer, the fibre layer was through compression roller 3, and compression roller 3 rotates along with the removal of fibre layer, and compression roller 3 can roll the fibre layer, and fluffy fibre layer is rolled the time, and gas in the fibre layer is discharged from bleeder vent 31 to make the fibre layer can be rolled out.

To the correlation technique among the above-mentioned, the inventor thinks that compression roller 3 is when rolling the fibre layer, and the partial batting of fibre layer can get into in the bleeder vent 31, and the batting of fibre layer is taken away to pivoted compression roller 3 to make the condition that is stained with the batting on compression roller 3, when carrying compression roller 3 of batting and continuing to contact with the fibre layer, can influence the roughness that the fibre layer was rolled.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the fibre layer is not level and smooth enough when being rolled, this application provides a raw materials fibre layer exhaust apparatus.

The application provides a raw materials fibre layer exhaust apparatus adopts following technical scheme:

the utility model provides a raw materials fibre layer exhaust apparatus, includes the frame and installs the conveyer belt in the frame, rotates in the frame and installs the compression roller that is used for rolling the fibrous layer, the bleeder vent has been seted up on the compression roller, the rack-mounted has the brush roll, the both ends of brush roll rotate with the frame to be connected, the equipartition has the brush hair on the brush roll, the brush hair contacts with the periphery side of compression roller, be provided with the scraper blade in the frame, be provided with the tooth of scraping that is used for clearing up the brush hair on the scraper blade, scrape the length direction interval distribution of tooth edge scraper blade, be provided with in the frame and be used for control to scrape the tooth and insert or leave the control assembly of brush hair.

By adopting the technical scheme, the bristles are mutually contacted with the outer peripheral side of the compression roller, when the compression roller passes through the brush roller, the brush roller rotates along with the rotation of the compression roller, when the compression roller rolls the fiber layer, the bristles carried on the compression roller pass through the brush roller and are adhered to the bristles, the bristles on the compression roller are separated from the compression roller, when the compression roller passes through the fiber layer, the smooth surface of the compression roller is contacted with the fiber layer, and the plane when the fiber layer is rolled is relatively flat;

when the batting on the brush hair is more, the drive scraper blade is close to the brush hair, makes the brush hair when scraping the tooth, scrapes the tooth and can sort out the batting, and the batting slides from the clearance of scraping between the tooth again to make the batting on the brush hair break away from the brush hair, the batting on the brush hair reduces the back, and the batting on the compression roller can continue the adhesion on the brush hair.

Optionally, the control assembly comprises two sliding rails, one ends of the two sliding rails are respectively close to two ends of the brush roller, two ends of the scraper are respectively connected with the two sliding rails in a sliding manner, and the control assembly further comprises a fixing piece for fixing the scraper.

Through adopting above-mentioned technical scheme, when the brush hair on the compression roller needs the clearance, slide the scraper blade along the slide rail to being close to compression roller department, then the manual brush roll that rotates, brush hair on the brush roll is through scraping the tooth, scrapes the tooth and scrapes away the batting on the brush hair to make the batting on the brush hair by the clean up.

Optionally, a sliding rod is arranged on the scraper, a sliding groove for the sliding rod to extend out penetrates through the sliding rail, the sliding groove extends along the length direction of the sliding rail, the fixing part is a nut, and the sliding rod is in threaded connection with the nut.

Through adopting above-mentioned technical scheme, slide bar and nut threaded connection, when the scraper blade is close to the brush roll or keep away from the brush roll, support the nut tightly on the lateral wall of slide rail to make scraper blade fixed mounting no longer slide on the slide rail.

Optionally, jacks for inserting the sliding rods are formed in one side, back to the conveyor belt, of the scraper, the jacks are distributed at two ends of the scraper at intervals, the scraping teeth are located between the two sliding rails, penetrating grooves for extending the scraper are formed in one side, away from each other, of the two sliding rails, and the penetrating grooves extend along the length direction of the sliding rails.

Through adopting above-mentioned technical scheme, the scraper blade stretches out outside the slide rail through wearing the groove, makes the scraper blade can follow the length direction of self and removes, and when the scraper blade removed a position, the jack and the slide bar grafting with the spout intercommunication on the scraper blade, then when nut screw in slide bar was last, the scraper blade still was fixed on the slide rail, when the scraper blade removed along the length direction of self, can make and scrape the tooth and contact with the brush hair that does not use the position to the messenger scrapes that the tooth can be with the cleaning of the batting on the brush roll cleaner.

Optionally, a collecting box for collecting the batting is mounted on the frame, and the collecting box is located below the scraping plate.

Through adopting above-mentioned technical scheme, scrape on the batting of tooth falls the collection box, collect the box and can carry out unified collection to the batting.

Optionally, the two sliding rails can be detachably connected with connecting rods, and two ends of the collecting box are rotatably connected with the two connecting rods respectively.

Through adopting above-mentioned technical scheme, when the connecting rod was installed on the slide rail, collect the box and also install between two slide rails, when a connecting rod was dismantled from the slide rail, the one end of collecting the box can use the connecting rod that does not dismantle from the slide rail to rotate as rotation center, when collecting the box and rotate downwards, collect the box and be the tilt state to make the batting in the collection box can be along the collection box landing of slope to collect on the bottom.

Optionally, the lower surface of the slide rail is provided with a mounting groove for accommodating the connecting rod, and the inner walls of two opposite sides of the mounting groove are provided with slots for the connecting rod to pass through.

Through adopting above-mentioned technical scheme, the connecting rod makes things convenient for the dismouting of connecting rod on inserting the slide rail through the slot.

Optionally, a push plate is arranged in the collection box, and the push plate is connected with the inner wall of the collection box in a sliding manner.

Through adopting above-mentioned technical scheme, when the one end of collecting the box leaves the slide rail and down rotate, the box downstream is collected along the slope to the push pedal, and the push pedal can promote the batting in collecting the box and move down together to make the batting more smoothly move to one of collecting the box and serve, make things convenient for the people to collect the batting.

In summary, the present application includes at least one of the following benefits:

1. when the press roller passes through the brush roller, the bristles are contacted with the press roller, and the fluff on the press roller is adhered to the bristles along with the rotation of the press roller, so that the press roller can be continuously contacted with the fiber layer with a smooth surface, and the press roller can roll out the fiber layer with a flat surface;

2. when the brush roll is rotated, the bristles on the bristles are scraped when the teeth are scraped, so that the bristles on the bristles can be picked out, the bristles fall on the collecting box, and the collecting box uniformly cleans the bristles.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the structure of the brush roller according to the present embodiment;

FIG. 3 is a schematic structural view of the sliding rail slot of the present embodiment;

FIG. 4 is a schematic structural view of the collecting box of the present embodiment in an inclined state;

FIG. 5 is an enlarged schematic view at A of FIG. 4;

fig. 6 is a fiber layer exhaust device in the related art.

Description of reference numerals: 1. a frame; 11. a support plate; 111. a limiting groove; 2. a conveyor belt; 3. a compression roller; 31. air holes are formed; 4. a brush roll; 41. a bearing; 42. brushing; 5. a squeegee; 51. scraping teeth; 52. a slide bar; 53. a jack; 6. a slide rail; 61. a chute; 62. penetrating a groove; 63. mounting grooves; 64. a slot; 7. a nut; 8. a collection box; 81. a fixing ring; 9. a connecting rod; 10. pushing the plate; 101. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses raw materials fibrous layer exhaust apparatus. Referring to fig. 1, the exhaust apparatus includes a frame 1, and a conveyor belt 2 for conveying a fiber layer is installed on the frame 1. The frame 1 is rotatably provided with a press roller 3, and the press roller 3 is positioned above the conveyor belt 2. When the conveyor belt 2 conveys the fiber layer, the upper surface of the fiber layer is in contact with the press roller 3, so that the press roller 3 is rotatably connected with the fiber layer. The compression roller 3 is of a hollow structure, and the compression roller 3 is uniformly provided with air holes 31. When the fiber layer is conveyed by the conveyor belt 2, the rotating press roller 3 presses the fiber layer, so that the gas in the fluffy fiber layer is discharged, and the fiber layer is pressed into a flat state.

Referring to fig. 2, the frame 1 is rotatably provided with a brush roller 4, the frame 1 is fixedly connected with a supporting plate 11 for supporting the brush roller 4, the supporting plate 11 is provided with a U-shaped limiting groove 111, and an opening of the limiting groove 111 faces upwards. Two ends of the brush roller 4 are provided with bearings 41, and the inner rings of the bearings 41 are fixedly connected with the brush roller 4. The bearing 41 is located in the stopper groove 111, and the outer ring of the bearing 41 abuts against the inner wall of the stopper groove 111. The brush roller 4 is positioned right above the press roller 3, bristles 42 are uniformly distributed on the peripheral side of the brush roller 4, and the bristles 42 are in contact with the press roller 3. When the compression roller 3 rotates, the compression roller 3 drives the brush roller 4 to rotate. The batting on the compression roller 3 can adhere on the brush hair 42 to make the batting on the compression roller 3 can break away from the compression roller 3, and when the compression roller 3 continues to contact with the fibrous layer, the surface that the fibrous layer was rolled can be more level and smooth.

Referring to fig. 2, the brush roller 4 rotates along with the rotation of the press roller 3 so that the bristles 42 of the brush roller 4 can be in contact with the press roller 3, and when the flocks of the bristles 42 are adhered to a large amount, the bristles 42 need to be cleaned. Therefore, the frame 1 is provided with the scraper 5, and the scraper 5 is arranged in parallel with the brush roller 4. The scraping teeth 51 for cleaning the bristles 42 are arranged on the scraping plate 5, the scraping teeth 51 are evenly distributed at intervals along the length direction of the scraping plate 5, and the gaps between the scraping teeth 51 are larger than those between the bristles 42. The frame 1 is provided with a control assembly for controlling the insertion of the scraping teeth 51 into the brush staples 42 or the separation from the brush staples 42. When the scraping teeth 51 are inserted into the bristles 42, the brush roller 4 is manually rotated, the bristles 42 continuously pass through the scraping teeth 51, the scraping teeth 51 can pick out the flocks among the bristles 42, and the flocks slide down from gaps among the scraping teeth 51, so that the flocks can be separated from the bristles 42.

Referring to fig. 1 and 2, the control assembly includes two slide rails 6, the two slide rails 6 are respectively and fixedly mounted on two sides of the frame 1, two ends of the scraper 5 are respectively located in the slide rails 6, and the scraper 5 is slidably connected with the slide rails 6. One end of the slide rail 6 is close to the brush roller 4 and is fixedly connected with the support plate 11. When the scraper 5 slides along the slide rail 6 onto the end of the slide rail 6 near the brush roll 4, part of the scraping teeth 51 are inserted into the bristles 42. If the scraper 5 is slid onto the other end of the slide rail 6, the scraping teeth 51 are separated from the brush staples 42, so that the brush roller 4 can be smoothly rotated when the brush roller 4 is brought into contact with the rotating press roller 3.

Referring to fig. 2, the control assembly further includes a fixing member for fixing the squeegee 5. The fixing part is a nut 7, and a sliding rod 52 which is in threaded connection with the nut 7 is arranged on the scraper 5. The upper surface of the slide rail 6 is provided with a slide groove 61 for the slide rod 52 to extend out of the slide rail 6, and the slide groove 61 extends along the length direction of the slide rail 6. The part of the sliding rod 52 extending out of the sliding groove 61 is distributed with threads, and the nut 7 is connected with the sliding rod 52 through the threads. The nut 7 is located outside the slide rail 6, and when the nut 7 abuts against the upper surface of the slide rail 6, the scraper 5 is fixed on the slide rail 6.

Referring to fig. 2 and 3, the scraper 5 is provided with insertion holes 53 for inserting the sliding rods 52, and the insertion holes 53 are uniformly distributed at intervals at two ends of the scraper 5 along the length direction of the scraper 5. The slide rail 6 is provided with a through groove 62 for the scraper 5 to extend out, and the length direction of the through groove 62 is the same as that of the slide groove 61. The through-grooves 62 are located on the sides of the slide rails 6 facing away from one another. The scraper 5 can move along its length direction through the through groove 62, and the slide rod 52 is inserted into the insertion hole 53 communicating with the slide groove 61. The scraping teeth 51 are positioned between the two sliding rails 6, after the scraping teeth 51 are positioned at one position and inserted into the bristles 42, the scraping teeth 51 pick out the flocks on the bristles 42, the scraper 5 is moved properly along the length direction of the scraper, and the scraping teeth 51 are also translated to enable the scraping teeth 51 to be in contact with other bristles 42 on the brush roll 4, so that the flocks on the bristles 42 can be more comprehensively cleaned by the scraping teeth 51.

Referring to fig. 2, a collecting box 8 for collecting the batting is further installed on the frame 1, the collecting box 8 is located below the scraping plates 5, and the collecting box 8 can uniformly collect the batting sliding down from the gaps of the scraping teeth 51. The length direction of the collecting box 8 is the same as that of the scraping plate 5, and two ends of the collecting box 8 along the length direction are respectively connected with the sliding rails 6.

Referring to fig. 3, the slide rail 6 is detachably connected with a connecting rod 9, and the lower surface of the slide rail 6 is provided with a mounting groove 63 for accommodating the connecting rod 9. The slide rail 6 is provided with a slot 64 for inserting the connecting rod 9 into the mounting groove 63, and the slot 64 is located on the inner wall of the mounting groove 63 at two opposite sides. When the connecting rod 9 is inserted into the slot 64 and passes through the mounting groove 63, the connecting rod 9 is fixedly mounted on the slide rail 6. The two ends of the collecting box 8 are fixedly connected with fixing rings 81, and the fixing rings 81 are sleeved on the connecting rod 9, so that the collecting box 8 is installed on the sliding rail 6. The collecting box 8 can slide on the connecting rod 9 by means of a fixing ring 81.

Referring to fig. 4, when one link 9 is pulled out of the slide rail 6, one end of the collecting box 8 is also separated from the slide rail 6. The collecting box 8 can be rotated downward with another link 9 as a rotation center, so that the collecting box 8 is in an inclined state, and the batting in the collecting box 8 can move downward along the inclined direction of the collecting box 8.

Referring to fig. 4 and 5, in order to better concentrate the batting on one end of the collecting box 8, a push plate 10 is mounted on the collecting box 8, two grooves 101 are formed on one side of the push plate 10, and the two grooves 101 are slidably connected with two opposite side plates of the collecting box 8. The length direction of both sides board is the same with the length direction who collects box 8, and when collecting box 8 and be the tilt state, push pedal 10 can be along collecting box 8 downstream to make push pedal 10 can promote the batting downstream in the collection box 8. The batting can be concentrated on one end of the collecting box 8, and the batting can be collected by people conveniently.

The bristles 42 are made of a plastic material that can be bent and deformed. When the press roller 3 rolls the fiber layer, the brush roller 4 is positioned right above the press roller 3, and the scraper 5 and the collecting box 8 are both away from the brush roller 4 along the slide rail 6. The scraper 5 and the collecting box 8 do not influence the rotational connection of the brush roller 4 to the press roller 3.

The implementation principle of the exhaust device for the raw material fiber layer in the embodiment of the application is as follows:

when conveyer belt 2 transports the fibre layer through compression roller 3, the fibre layer contacts with the outer wall of compression roller 3, compression roller 3 rotates along with conveyer belt 2's removal, pivoted compression roller 3 drives brush roller 4 and rotates, and pivoted compression roller 3 can roll fluffy fibre layer, compression roller 3 extrudees out the air in the fibre layer, make the fibre layer processed into flat state, the batting adhesion of compression roller 3 is on the brush hair 42 of brush roller 4, the surface that makes compression roller 3 and fibre layer contact keeps smooth state basically, thereby make compression roller 3 can roll out the fibre layer that has level and smooth surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a raw materials fibre layer exhaust apparatus, includes frame (1) and installs conveyer belt (2) in frame (1), rotates in frame (1) and installs compression roller (3) that are used for rolling the fibrous layer, bleeder vent (31), its characterized in that have been seted up on compression roller (3): brush roll (4) are installed in frame (1), the both ends of brush roll (4) are rotated with frame (1) and are connected, the equipartition has brush hair (42) on brush roll (4), the periphery side contact of brush hair (42) and compression roller (3), be provided with scraper blade (5) on frame (1), be provided with on scraper blade (5) and be used for clearing up scraping tooth (51) of brush hair (42), scrape the length direction interval distribution of tooth (51) along scraper blade (5), be provided with on frame (1) and be used for the control to scrape tooth (51) and insert or leave the control assembly of brush hair (42).

2. A raw fiber layer exhaust as claimed in claim 1, wherein: the control assembly comprises two sliding rails (6), one ends of the two sliding rails (6) are close to two ends of the brush roller (4) respectively, two ends of the scraper (5) are connected with the two sliding rails (6) in a sliding mode respectively, and the control assembly further comprises a fixing piece used for fixing the scraper (5).

3. A raw fiber layer exhaust as claimed in claim 2, wherein: the scraper blade (5) is provided with a sliding rod (52), a sliding groove (61) for the sliding rod (52) to extend out penetrates through the sliding rail (6), the sliding groove (61) extends along the length direction of the sliding rail (6), the fixing piece is a nut (7), and the sliding rod (52) is in threaded connection with the nut (7).

4. A raw fiber layer exhaust as claimed in claim 3, wherein: one side of the scraper (5) back to the conveyor belt (2) is provided with jacks (53) for inserting the sliding rods (52), the jacks (53) are distributed at two ends of the scraper (5) at intervals, the scraper teeth (51) are located between the two sliding rails (6), one side of each of the two sliding rails (6) away from each other is provided with a through groove (62) for extending the scraper (5), and the through groove (62) extends along the length direction of the sliding rails (6).

5. A raw fiber layer exhaust as claimed in claim 1, wherein: the machine frame (1) is provided with a collecting box (8) for collecting batting, and the collecting box (8) is positioned below the scraping plate (5).

6. A raw fiber layer exhaust apparatus according to claim 5, wherein: the two sliding rails (6) can be detachably connected with connecting rods (9), and two ends of the collecting box (8) are rotatably connected with the two connecting rods (9) respectively.

7. A raw fiber layer exhaust apparatus according to claim 6, wherein: the lower surface of the sliding rail (6) is provided with a mounting groove (63) for accommodating the connecting rod (9), and the inner walls of two opposite sides of the mounting groove (63) are provided with slots (64) for the connecting rod (9) to pass through.

8. A raw fiber layer exhaust as claimed in claim 7, wherein: a push plate (10) is arranged in the collection box (8), and the push plate (10) is connected with the inner wall of the collection box (8) in a sliding mode.