CN214694585U

CN214694585U - Self-cleaning drum-type web former

Info

Publication number: CN214694585U
Application number: CN202120394350.6U
Authority: CN
Inventors: 李喆一; 孙昇安
Original assignee: Changzhou Henghongsheng Machinery Co ltd
Current assignee: Changzhou Henghongsheng Machinery Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-12
Anticipated expiration: 2031-02-22

Abstract

The application relates to a self-cleaning drum-type web former, which relates to the technical field of non-woven fabric web forming and comprises a rack, wherein a hose is arranged on the rack, a suction fan is arranged on the peripheral surface of the hose, a filter box is arranged on the rack, a collecting box is arranged at the bottom of the filter box, a pressure plate is connected to the inner wall of the filter box in a sliding manner, and a moving device for driving the pressure plate to slide towards the collecting box is arranged on the filter box; on the one hand, superfine fiber forms the fibre group and piles up on collecting the box, easily reduces superfine fiber pollution ambient environment's possibility, and operating personnel is healthy, and on the other hand, telecontrol equipment drives the clamp plate and extrudes superfine fiber, has reduced the volume of fibre group, easily increases the space utilization of rose box.

Description

Self-cleaning drum-type web former

Technical Field

The application relates to the technical field of non-woven fabric netting, in particular to a self-cleaning drum-type netting machine.

Background

The melt-blown method for manufacturing the non-woven fabric is a method for manufacturing the non-woven fabric by processing a polymer into a microfiber structure, has good filtering property, shielding property, heat insulation property and oil absorption property, and is widely applied to sound absorption cotton, heat insulation cotton, medical mask cloth, filter cloth, sanitary materials and the like.

The drum-type web former with the publication number of CN207552605U comprises a rack, a first drum and a second drum which are positioned above the rack, and a driving device for driving the first drum and the second drum to rotate, wherein the first drum and the second drum are horizontally arranged on the rack in parallel, a gap is formed between the first drum and the second drum to form an arc-shaped groove, guide cylinders are respectively arranged in the first drum and the second drum, a plurality of air suction holes with uniform intervals are formed in the guide cylinders along the axial direction, the air suction holes face the arc-shaped groove, and the air suction holes are connected with a suction fan through a plurality of hoses corresponding to the air suction holes; starting a suction fan, forming negative pressure at the arc-shaped groove under the action of a suction fan, sucking the superfine fibers above the suction fan into the arc-shaped groove, uniformly paving the superfine fibers on the spunbonded fabrics which are positioned above the first roller and the second roller and are attached to each other, bonding the superfine fibers with the spunbonded fabrics at two sides through the waste heat of the superfine fibers, and finally outputting the spunbonded fabrics bonded with the superfine fibers from the space between the first roller and the second roller.

In view of the above related technologies, the inventor thinks that, in the suction process of the suction fan, the suction fan tends to suck the ultrafine fibers and the dust into the hose and then discharge the ultrafine fibers and the dust from the hose, and further tends to pollute the surrounding environment and affect the health of the operator.

SUMMERY OF THE UTILITY MODEL

In order to solve superfine fiber and dust and influence operating personnel healthy from the discharge of air outlet department, this application provides the cylinder lapper of automatically cleaning.

The application provides a drum-type lapper of automatically cleaning adopts following technical scheme:

the utility model provides a cylinder lapper of automatically cleaning, includes the frame, be equipped with the hose in the frame, the hose outer peripheral face is equipped with the suction fan, frame one side is equipped with the rose box, the rose box bottom is equipped with collects the box, the rose box inner wall slides and is connected with the clamp plate, be equipped with on the rose box and be used for driving the clamp plate towards collecting the gliding telecontrol equipment of box.

Through adopting above-mentioned technical scheme, in suction fan suction superfine fiber and dust inhaled the hose, carry the rose box in following the hose again, on the one hand, superfine fiber twines each other and forms the fibre group and piles up on collecting the box, and then has reduced the condition that superfine fiber pollutes the surrounding environment, and operating personnel is healthy. On the other hand, the moving device drives the pressing plate to extrude superfine fibers, so that the volume of fiber clusters is reduced, and the space utilization rate of the filter box is increased.

Optionally, the filter box is connected with a supporting plate in a sliding manner, a discharge hole used for taking out the collecting box is formed in the side wall of the filter box, the filter box is located at the discharge hole and is connected with a baffle in a rotating manner, and a locking assembly used for limiting the rotation of the baffle is arranged on the filter box.

Through adopting above-mentioned technical scheme, collection box and clamp plate are separated to the backup pad, reduce the fibre group because of the suction fan induced drafts the possibility of rocking in the rose box, reduce the fibre group because of rocking pile up in one side influence the gliding condition of backup pad. Through setting up baffle and discharge opening, the operating personnel of being convenient for takes out and collects the box, and then is convenient for clear up the fibre group in collecting the box.

Optionally, a mounting groove is formed in the inner wall of the filter box, the mounting groove is rotatably connected with a brush roller used for cleaning the top of the supporting plate, and a driving mechanism used for driving the brush roller to rotate is arranged in the filter box.

Through adopting above-mentioned technical scheme, through setting up the pivoted brush roll, can clear up the fines at backup pad top, reduce backup pad roll-off rose box back fines and float in the possibility of surrounding environment, reduce the condition that operating personnel inhales the fines, operating personnel is healthy.

Optionally, the driving mechanism includes a rack fixed to the bottom of the support plate, a gear meshed with the rack is rotatably connected to the side wall of the filter box, a first belt wheel is coaxially fixed to the gear, a second belt wheel is coaxially fixed to the brush roller, and the first belt wheel and the second belt wheel are connected through a transmission belt.

By adopting the technical scheme, the same driving source can drive the brush roll to rotate and the supporting plate to slide by arranging the gear set, so that the sliding supporting plate of an operator can drive the brush roll to rotate, the workload of the operator is reduced, and the working efficiency is improved.

Optionally, a fixing groove is formed in the inner wall of the filter box, the filter box is located in the fixing groove and fixedly connected with an elastic sheet, and the top of the elastic sheet is abutted to the bottom of the rack.

Through adopting above-mentioned technical scheme, through setting up the shell fragment, do not restrict the rack and slide on the one hand, on the other hand reduces the possibility that tiny fibre group drifts out from the slit between rack and the rose box, further reduces the condition that operating personnel inhales the fines, and operating personnel is healthy.

Optionally, the movement device comprises a lead screw penetrating through the top of the filter box, the lead screw is fixedly connected with the pressing plate, a guide post penetrates through the top of the filter box, the guide post is fixedly connected with the pressing plate, a worm wheel is in threaded connection with the outer peripheral surface of the lead screw, the worm wheel is rotatably connected with the top of the filter box, a motor is fixed to the top of the filter box, and a worm meshed with the worm wheel is fixed to the outer peripheral surface of an output shaft of the motor.

Through adopting above-mentioned technical scheme, starter motor, motor output shaft rotate and drive the worm and rotate, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the lead screw and rotate, and the lead screw rotation drives the clamp plate and reciprocates, and then has realized that the clamp plate extrudees the fibre group, and the reduction of fibre group volume can increase the space utilization who collects the box.

Optionally, the lateral wall of the filter box is provided with an air outlet, and a filter screen is fixed at the position of the air outlet of the filter box.

Through adopting above-mentioned technical scheme, through setting up the exhaust vent, can realize that the atmospheric pressure in the rose box is stable, reduce the possibility of fines because of the too high blowout between rack and the rose box of atmospheric pressure. Through setting up the filter screen, reduce the circumstances that the fines was discharged from the exhaust vent, reduce the possibility that the fines influenced the surrounding environment.

Optionally, the locking subassembly is including being fixed in the first fixed block of rose box outer wall, the baffle is kept away from and is collected box one side and be fixed with the second fixed block, the second fixed block wear to be equipped with first fixed block threaded connection's bolt.

Through adopting above-mentioned technical scheme, the bolt of screwing realizes the fixed of baffle and collection box, reduces the possibility that the fines was discharged. Loosening the bolt, rotating the baffle, and then collecting the box and can follow the rose box and take out to be convenient for operating personnel clears up and collect the box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the superfine fiber forms fiber clusters to be accumulated on the collecting box, so that the possibility of polluting the surrounding environment by the superfine fiber is easily reduced, and the health of operators is facilitated. The movement device drives the pressing plate to extrude superfine fibers, so that the volume of fiber clusters is reduced, and the space utilization rate of the filter box is increased easily;

2. collect box and clamp plate and pass through the backup pad and separate, easily reduce the fibre group because of suction fan induced drafts the condition of rocking in the rose box, reduce the fibre group because of rocking pile up in one side influence backup pad gliding possibility. The collection box can be taken out from the discharge hole by operators conveniently, and fiber clusters in the collection box are easy to clean.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the filter box of the present embodiment.

Fig. 3 is an operation diagram of the brush roller of the embodiment.

Fig. 4 is a schematic view of the damper installation of the present embodiment.

Description of reference numerals: 1. a frame; 2. a first drum; 3. a second drum; 4. a hose; 5. a suction fan; 6. a filter box; 61. pressing a plate; 62. a support plate; 63. a rack; 64. mounting grooves; 641. a brush roll; 642. a second pulley; 643. a transmission belt; 65. a limiting plate; 651. a gear; 652. a first pulley; 66. fixing grooves; 661. a spring plate; 67. an air outlet; 671. a filter screen; 68. a first fixed block; 7. a motion device; 71. a lead screw; 72. a guide post; 73. a worm gear; 74. a motor; 75. a worm; 8. a baffle plate; 81. a second fixed block; 811. a bolt; 9. and (4) collecting the box.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses drum-type lapper of automatically cleaning. Referring to fig. 1 and 2, a self-cleaning drum-type web former comprises a frame 1, the top of the frame 1 is rotatably connected with a first drum 2 and a second drum 3, hoses 4 are arranged in the first drum 2 and the second drum 3, a suction fan 5 is fixed on the outer peripheral surface of each hose 4, the suction fan 5 is arranged on the ground, a filter box 6 is arranged on one side, close to the suction fan 5, of the frame 1, a collecting box 9 is arranged at the bottom of the filter box 6, a pressing plate 61 is connected to the inner wall of the filter box 6 along the vertical sliding direction, and a moving device 7 used for driving the pressing plate 61 to slide towards the collecting box 9 is arranged on the filter box 6.

During operation, in suction fan 5 aspirates superfine fiber and dust to rose box 6, telecontrol equipment 7 drives clamp plate 61 and slides towards collection box 9 afterwards, and then clamp plate 61 extrudes the fibre group that superfine fiber formed, and the fibre group receives the volume reduction after the extrusion to collection box 9 space utilization has been improved.

Referring to fig. 2 and 3, a support plate 62 is slidably connected in the filter box 6 along the horizontal direction, the support plate 62 is located above the collection box 9, a rack 63 is fixed at the bottom of the support plate 62, a mounting groove 64 is formed in the inner wall of the filter box 6, a brush roll 641 is rotatably connected in the mounting groove 64 of the filter box 6, two limit plates 65 are fixed on the side wall of the filter box 6, a gear 651 meshed with the rack 63 is rotatably connected to the inner sides of the two limit plates 65, a first pulley 652 is coaxially fixed on the gear 651, a second pulley 642 is coaxially fixed on the brush roll 641, and the first pulley 652 is connected with the second pulley 642 through a transmission belt 643. The rack gear 63 is horizontally positioned below the support plate 62, and the brush roller 641 may rotate toward the filter tank 6 by being driven by the first pulley 652, the first pulley 652 and the belt 643, so that the fine dusts adhered to the support plate 62 may be cleaned into the collection box 9. The inner wall of the filter box 6 is provided with a fixing groove 66, an elastic sheet 661 is fixed in the fixing groove 66 of the filter box 6, and the top of the elastic sheet 661 is abutted to the bottom of the rack 63. The elastic sheet 661 can clean up the fine dust adhered to the bottom of the rack 63, and reduce the possibility of the fine dust flying out after the rack 63 extends out of the filter box 6.

During operation, an operator draws out the supporting plate 62, the supporting plate 62 moves to drive the rack 63 to move, the rack 63 moves to drive the gear 651 to rotate, the gear 651 rotates to drive the coaxial first belt wheel 652 to rotate, the first belt wheel 652 and the second belt wheel 642 are connected through the transmission belt 643, so that the first belt wheel 652 rotates to drive the second belt wheel 642 to rotate, the second belt wheel 642 rotates to drive the coaxial brush roll 641 to rotate, the top surface of the supporting plate 62 can be cleaned through rotation of the brush roll 641, and dust and fiber clusters on the supporting plate 62 can be cleaned into the collecting box 9.

Referring to fig. 3, in order to realize that the pressing plate 61 can slide vertically, the moving device 7 includes a lead screw 71 vertically penetrating the top of the filter box 6, the bottom end of the lead screw 71 is fixedly connected with the top of the pressing plate 61, the inner circumferential surface of the filter box 6 is vertically connected with a guide post 72 in a sliding manner, and the bottom end of the guide post 72 is fixedly connected with the top of the pressing plate 61. By providing the guide post 72, the pressure plate 61 can slide in the filter box 6 in the vertical direction, reducing the possibility that the pressure plate 61 rotates with the screw 71. The top of the filter box 6 is rotatably connected with a worm wheel 73, and the inner circumferential surface of the worm wheel 73 is in threaded connection with the outer circumferential surface of the screw rod 71. The top of the filter box 6 is fixed with a motor 74, and the outer peripheral surface of the output shaft of the motor 74 is fixed with a worm meshed with the worm wheel 73. Meanwhile, in order to realize stable air pressure in the filter box 6, the top of the side wall of the filter box 6 is provided with an air outlet 67, and the filter box 6 is fixed with a filter screen 671 at the position of the air outlet 67.

When the device works, the motor 74 is started, the output shaft of the motor 74 rotates to drive the worm to rotate, the worm rotates to drive the worm wheel 73 to rotate, the worm wheel 73 rotates to drive the screw rod 71 to move downwards, the screw rod 71 moves downwards to drive the pressing plate 61 to move downwards, the pressing plate 61 moves downwards to extrude fluffy fiber clusters, the volume of the fiber clusters is reduced after the fiber clusters are extruded, and the space occupancy rate of the fiber clusters is reduced.

Referring to fig. 4, in order to facilitate the operator to take out the collecting box 9, the outer wall of the filtering box 6 is fixed with a first fixing block 68, the outer wall of the filtering box 6 is rotatably connected with a baffle 8, the side wall of the baffle 8 is fixed with a second fixing block 81, a bolt 811 is vertically penetrated through the top of the second fixing block 81, and the bolt 811 passes through the second fixing block 81 and then is connected with the first fixing block 68 in a threaded manner. The operator can unscrew the bolt 811 and then separate the first fixing block 68 from the second fixing block 81, and the operator can rotate the shutter 8 to take out the collecting box 9.

The implementation principle of the self-cleaning drum-type web former in the embodiment of the application is as follows: the suction fan 5 discharges the gas accompanied with the superfine fibers and the dust into the filter box 6, then the motor 74 is started, the output shaft of the motor 74 rotates to drive the worm 75 to rotate, the worm 75 rotates to drive the worm wheel 73 to rotate, the worm wheel 73 rotates to drive the lead screw 71 to rotate, the lead screw 71 rotates to drive the press plate 61 to press fiber clusters formed by the superfine fibers, the volume of the fiber clusters is reduced by pressing, and the space utilization rate of the collection box 9 can be increased; the operator pulls out the supporting plate 62 again, the fiber mass on the supporting plate 62 falls into the collecting box 9, meanwhile, the supporting plate 62 slides to drive the rack 63 to slide, the rack 63 slides to drive the gear 651 to rotate, the gear 651 rotates to drive the first pulley 652 to rotate, the first pulley 652 is connected with the second pulley 642 through the transmission belt 643, so that the first pulley 652 rotates to drive the second pulley 642 to rotate, the second pulley 642 rotates to drive the brush roll 641 to clean the top of the supporting plate 62, and the possibility that the fine scraps on the top of the supporting plate 62 flow out of the filter box 6 is reduced.

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 drum-type lapper of automatically cleaning, includes frame (1), be equipped with hose (4) in frame (1), hose (4) outer peripheral face is equipped with suction fan (5), its characterized in that: frame (1) one side is equipped with rose box (6), rose box (6) bottom is equipped with collects box (9), rose box (6) inner wall slides and is connected with clamp plate (61), be equipped with on rose box (6) and be used for driving clamp plate (61) towards collecting box (9) gliding telecontrol equipment (7).

2. A self-cleaning cylinder lapper according to claim 1, characterized in that: the filter box is characterized in that a supporting plate (62) is connected to the inner side of the filter box (6) in a sliding mode, a discharge hole used for taking out the collecting box (9) is formed in the side wall of the filter box (6), the filter box (6) is located at the discharge hole and is connected with a baffle (8) in a rotating mode, and a locking assembly used for limiting rotation of the baffle (8) is arranged on the filter box (6).

3. A self-cleaning cylinder lapper according to claim 2, characterized in that: mounting groove (64) have been seted up to rose box (6) inner wall, mounting groove (64) rotate to be connected with brush roll (641) that are used for clearing up backup pad (62) top, be equipped with in rose box (6) and be used for driving brush roll (641) pivoted actuating mechanism.

4. A self-cleaning cylinder lapper according to claim 3, characterized in that: the driving mechanism comprises a rack (63) fixed at the bottom of the supporting plate (62), a gear (651) meshed with the rack (63) is rotatably connected to the side wall of the filter box (6), a first belt wheel (652) is coaxially fixed on the gear (651), a second belt wheel (642) is coaxially fixed on the brush roller (641), and the first belt wheel (652) and the second belt wheel (642) are connected through a transmission belt (643).

5. A self-cleaning cylinder lapper according to claim 4, characterized in that: fixed slot (66) have been seted up to rose box (6) inner wall, rose box (6) are located fixed connection shell fragment (661) in fixed slot (66), shell fragment (661) top and rack (63) bottom butt.

6. A self-cleaning cylinder lapper according to claim 1, characterized in that: the moving device (7) comprises a lead screw (71) arranged at the top of the filter box (6) in a penetrating mode, the lead screw (71) is fixedly connected with the pressing plate (61), a guide column (72) is arranged at the top of the filter box (6) in a penetrating mode, the guide column (72) is fixedly connected with the pressing plate (61), a worm wheel (73) is connected to the outer peripheral face of the lead screw (71) in a threaded mode, the worm wheel (73) is rotatably connected with the top of the filter box (6), a motor (74) is fixed to the top of the filter box (6), and a worm (75) meshed with the worm wheel (73) is fixed to the outer peripheral face of an output shaft of the motor (74).

7. A self-cleaning cylinder lapper according to claim 1, characterized in that: exhaust vent (67) have been seted up to rose box (6) lateral wall, rose box (6) are located exhaust vent (67) department and are fixed with filter screen (671).

8. A self-cleaning cylinder lapper according to claim 2, characterized in that: the locking subassembly is including first fixed block (68) that is fixed in rose box (6) outer wall, baffle (8) are kept away from and are collected box (9) one side and are fixed with second fixed block (81), bolt (811) with first fixed block (68) threaded connection are worn to be equipped with in second fixed block (81).