CN219296764U

CN219296764U - Multistage reverse rotation type feeding, leveling and wrinkle preventing device for non-woven fabrics

Info

Publication number: CN219296764U
Application number: CN202321377827.5U
Authority: CN
Inventors: 胡世林
Original assignee: Guangdong Tianhua Nonwoven Industrial Co ltd
Current assignee: Guangdong Tianhua Nonwoven Industrial Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-07-04
Anticipated expiration: 2033-06-01

Abstract

The utility model provides a multistage reverse rotation type feeding, leveling and wrinkle-preventing device for non-woven fabrics. The dust removing device comprises a machine body, wherein a dust removing assembly is arranged in the machine body and comprises two rotating blocks, the two rotating blocks are connected to two sides of the inner wall of the machine body through bolts in a penetrating mode, and one ends of the two rotating blocks are fixedly connected with a shell in a synchronous mode. According to the multistage reverse rotation type feeding, leveling and wrinkle preventing device for the non-woven fabrics, provided by the utility model, the dust removing assembly is additionally arranged, the sponge is placed below the shell, and then the shell is rotated through the two rotating blocks, so that the shell drives the sponge to turn over to the upper side of the rotary drum, the bottom surface of the sponge is attached to the outer wall of the rotary drum, and therefore, when the non-woven fabrics pass through the lower side of the rotary drum, the upper peripheral surface of the rotary drum is always rubbed with the sponge in the rotating process of the rotary drum, and therefore, dust on the surface of the non-woven fabrics can be removed by the sponge, and the friction electrostatic dust removing function is realized.

Description

Multistage reverse rotation type feeding, leveling and wrinkle preventing device for non-woven fabrics

Technical Field

The utility model relates to the technical field of non-woven fabric flattening and crease-resistant, in particular to a non-woven fabric multistage reverse rotation type feeding flattening and crease-resistant device.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, light weight, combustion resistance, easy decomposition, no toxicity and irritation, rich color, low price, recycling and the like, the leveling process is an important link in the non-woven fabric processing technology, the leveling quality directly influences the quality of the non-woven fabric, the non-woven fabric is conveyed by the leveling crease-resistant device mainly through a conveyor belt, and a plurality of rollers are arranged above the non-woven fabric to reversely level the non-woven fabric; the searched patent number is: CN210368182U discloses a multistage counter-rotating levelling device for producing non-woven fabrics, comprising: support, initiative gyro wheel, driven gyro wheel, conveyer belt, primary compression roller and a plurality of secondary compression roller, primary compression roller is located the top of conveyer belt and butt the conveyer belt, a plurality of secondary compression rollers are located the top of conveyer belt and butt the conveyer belt. Through the mode, the multistage reverse rotation type leveling device for producing the non-woven fabric is characterized in that the driving roller is adopted to drive the conveying belt to move so as to drive the non-woven fabric to continuously and backwards convey, continuous processing is realized, primary leveling and wrinkle prevention are realized on the non-woven fabric by adopting the primary press roller rotating and abutting the conveying belt in the opposite rotating direction of the conveying belt, and deep leveling is realized on the non-woven fabric by adopting the plurality of secondary press roller rotating and abutting the conveying belt in the opposite rotating direction of the conveying belt.

However, the flattening crease-resistant device is used for processing the non-woven fabrics, dust and flock are contained on the flattening surface after the non-woven fabrics are stored and taken out in batches, and the dust and the flock are adhered to the surface of the pressing roller and the surface of the non-woven fabrics after the surface of the pressing roller contacts with the non-woven fabrics, so that the problem that the dust and the flock are diffused on the surface of the non-woven fabrics is caused.

Therefore, it is necessary to provide a multistage reverse rotation type feeding, leveling and wrinkle preventing device for non-woven fabrics, which solves the technical problems.

Disclosure of Invention

The utility model provides a multistage reverse rotation type feeding, leveling and wrinkle-preventing device for non-woven fabrics, which solves the problem that dust and flock are stuck on the surface of a press roller after the surface of the press roller contacts with the non-woven fabrics, so that the dust and the flock are diffused on the surface of the non-woven fabrics.

In order to solve the technical problems, the multistage reverse rotation type feeding flattening crease-resistant device for the non-woven fabrics comprises a machine body, wherein a dust removal assembly is arranged in the machine body and comprises two rotating blocks, the two rotating blocks are connected to two sides of the inner wall of the machine body through bolts in a penetrating mode, one ends of the two rotating blocks are fixedly connected with a shell in a synchronous mode, a plurality of arc grooves are distributed on the lower surface of the shell in an equidistant mode, sponge is synchronously placed in the arc grooves, a plurality of limiting rods are fixedly connected to the inner wall of the machine body in an equidistant mode, rotating drums are sleeved on the outer walls of the limiting rods, and the rotating drums are located below the shell.

Preferably, the rotary drum is far away from one side of the two rotary blocks and is positioned on two sides of the inner wall of the machine body, and the number of the support blocks is two.

Preferably, the two supporting blocks are far away from one side of the rotary drum and are rotatably connected with the main drum through bearings on the inner wall of the machine body.

Preferably, a limiting assembly is arranged on the inner wall of one end of the machine body, the limiting assembly comprises an outer plate, the outer plate is fixedly connected to the inner wall of one end of the machine body, and scales are formed on the upper surface of the outer plate.

Preferably, the inner wall of planking is connected with the lead screw through the bearing rotation, the one end of lead screw runs through planking and organism feather key and is connected with the crank, the outer wall threaded connection of lead screw has the limiting plate, the top of limiting plate runs through planking fixedly connected with index block.

Preferably, the recess has been seted up to the other end upper surface of organism, and the quantity of recess has two, two the inside of recess is equal fixedly connected with locating plate, and the quantity of locating plate has two, two the opposite one side of locating plate is connected with the roll-up rod through the bearing rotation, the one end keyway of roll-up rod is connected with first motor, and first motor fixed mounting is in one side outer wall of organism.

Preferably, the inside driving roller that is connected with of both ends of organism is rotated through the bearing, and the quantity of driving roller has two, two the outer wall synchronous cover of driving roller is equipped with the drive belt, and the drive belt is located the below of rotary drum and main section of thick bamboo, two one of them driving roller keyway of driving roller is connected with the second motor, and second motor fixed mounting is in the opposite side outer wall of organism.

Compared with the related art, the multistage reverse rotation type feeding, leveling and wrinkle-preventing device for the non-woven fabrics has the following beneficial effects:

this flattening has prevented fold device and has been add dust removal subassembly, put into the below of shell with the sponge, then rotate the shell through two turning pieces for the shell drives the sponge and turns over the top of rotary drum, and the bottom surface of sponge and the outer wall laminating of rotary drum, like this when the non-woven fabrics passes through the rotary drum below, the rotary drum rubs with the sponge all the time at rotatory in-process, thereby makes the sponge can be stained with the rotary drum outer wall to the dust on non-woven fabrics surface and got rid of, has friction electrostatic precipitator's function.

Drawings

FIG. 1 is a schematic view of a structure of a preferred embodiment of a multi-stage counter-rotating nonwoven fabric feeding, flattening and wrinkle preventing device according to the present utility model;

FIG. 2 is a schematic view of the dust collection assembly shown in FIG. 1 in a disassembled configuration;

fig. 3 is a schematic structural view of the limiting assembly shown in fig. 1.

Reference numerals in the drawings: 1. a body; 2. a dust removal assembly; 21. a rotating block; 22. a housing; 23. an arc-shaped groove; 24. a sponge; 3. a limit rod; 4. a rotating drum; 5. a support block; 6. a main barrel; 7. a limit component; 71. an outer plate; 72. a scale; 73. a screw rod; 74. a crank; 75. a limiting plate; 76. an index block; 8. a groove; 9. a positioning plate; 10. a winding rod; 11. a first motor; 12. a driving roller; 13. a transmission belt; 14. and a second motor.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a multi-stage reverse rotation type feeding, leveling and wrinkle preventing device for non-woven fabrics according to the present utility model; FIG. 2 is a schematic view of the dust collection assembly shown in FIG. 1 in a disassembled configuration; fig. 3 is a schematic structural view of the limiting assembly shown in fig. 1. The utility model provides a multistage reverse rotation type pay-off flattening of non-woven fabrics prevents fold device, including organism 1, the inside of organism 1 is equipped with dust removal subassembly 2, dust removal subassembly 2 includes two turning blocks 21, two turning blocks 21 all are connected in the inner wall both sides of organism 1 through the bolt interlude, the synchronous fixedly connected with shell 22 of one end of two turning blocks 21, the lower surface equidistance of shell 22 distributes a plurality of arc grooves 23, sponge 24 has been placed in the inside of a plurality of arc grooves 23 in step, the inner wall equidistance fixedly connected with a plurality of gag lever posts 3 of organism 1, the outer wall of a plurality of gag lever posts 3 all overlaps and is equipped with rotary drum 4, and rotary drum 4 is located the below of shell 22; put into the below of shell 22 with sponge 24, then rotate shell 22 through two turning pieces 21 for shell 22 drives sponge 24 and overturns to the top of rotary drum 4, and the bottom surface of sponge 24 and the laminating of the outer wall of rotary drum 4, when the non-woven fabrics passes through rotary drum 4 below like this, rotary drum 4 is in rotatory in-process, and the upper peripheral surface of rotary drum 4 rubs with sponge 24 all the time, thereby makes sponge 24 can get rid of the dust that rotary drum 4 outer wall was stained with the non-woven fabrics surface, has the function of friction electrostatic precipitator.

The two sides of the rotary drum 4 far away from the two rotary blocks 21 and positioned on the inner wall of the machine body 1 are fixedly connected with supporting blocks 5, and the number of the supporting blocks 5 is two; when the housing 22 is turned inside the machine body 1, the other end of the housing 22 is placed above the two support blocks 5 so that the housing 22 is parallel to the drum 4 and the machine body 1.

The two supporting blocks 5 are far away from one side of the rotary drum 4 and are rotatably connected with a main drum 6 through bearings on the inner wall of the machine body 1; the main cylinder 6 can level the non-woven fabrics before winding.

The inner wall of one end of the machine body 1 is provided with a limiting assembly 7, the limiting assembly 7 comprises an outer plate 71, the outer plate 71 is fixedly connected to the inner wall of one end of the machine body 1, and the upper surface of the outer plate 71 is provided with scales 72; the width of the nonwoven is visible through the scale 72 to assist the staff in classifying the nonwoven after the work is completed.

The inner wall of the outer plate 71 is rotatably connected with a screw rod 73 through a bearing, one end of the screw rod 73 penetrates through the outer plate 71 and a sliding key of the machine body 1 to be connected with a crank 74, the outer wall of the screw rod 73 is in threaded connection with a limiting plate 75, and the top end of the limiting plate 75 penetrates through the outer plate 71 to be fixedly connected with an index block 76; the rotation crank 74 can drive the lead screw 73 at the inside rotation of planking 71, and simultaneously lead screw 73 when rotatory, the screw tooth of lead screw 73 outer wall meshes with the inner wall of limiting plate 75 to make lead screw 73 can drive limiting plate 75 and index block 76 and remove, limiting plate 75 can carry out spacing work to the non-woven fabrics, and index block 76 then can assist the instruction scale 72.

The upper surface of the other end of the machine body 1 is provided with two grooves 8, the two grooves 8 are internally and fixedly connected with positioning plates 9, the two positioning plates 9 are arranged, the opposite sides of the two positioning plates 9 are rotatably connected with a rolling rod 10 through a bearing, a key slot at one end of the rolling rod 10 is connected with a first motor 11, and the first motor 11 is fixedly arranged on the outer wall of one side of the machine body 1; the first motor 11 is started to rotate the output shaft to drive the rolling rod 10 to rotate between the two positioning plates 9, so that rolling work can be performed on the flattened non-woven fabric.

The two ends of the machine body 1 are respectively and rotatably connected with driving rollers 12 through bearings, the number of the driving rollers 12 is two, the outer walls of the two driving rollers 12 are synchronously sleeved with driving belts 13, the driving belts 13 are positioned below the rotary drum 4 and the main drum 6, one driving roller 12 of the two driving rollers 12 is connected with a second motor 14 through a key slot, and the second motor 14 is fixedly arranged on the outer wall of the other side of the machine body 1; the second motor 14 is started to rotate the output shaft to drive one driving roller 12 to drive the driving belt 13, so that the other end of the driving belt 13 drives the other driving roller 12 to rotate, and the non-woven fabric can be conveyed.

The utility model provides a multistage reverse rotation type feeding, leveling and wrinkle-preventing device for non-woven fabrics, which has the following working principle:

the first step: firstly, placing non-woven fabrics above a transmission belt 13, rotating a crank 74 to drive a screw rod 73 to rotate in an outer plate 71, and simultaneously, when the screw rod 73 rotates, engaging threads on the outer wall of the screw rod 73 with the inner wall of a limiting plate 75, so that the screw rod 73 can drive the limiting plate 75 and an index block 76 to move, and the non-woven fabrics can be limited, thereby avoiding non-woven fabrics from shifting during leveling;

and a second step of: the second motor 14 is started to rotate the output shaft, so that the driving roller 12 can be driven to drive the driving belt 13 to convey the non-woven fabric;

and a third step of: when the non-woven fabrics pass through the below of the rotary drum 4, the rotary drum 4 is driven to rotate, the sponge 24 is placed under the shell 22, then the shell 22 is rotated through the two rotating blocks 21, the shell 22 drives the sponge 24 to overturn to the upper side of the rotary drum 4, and the bottom surface of the sponge 24 is attached to the outer wall of the rotary drum 4, so that when the non-woven fabrics pass through the lower side of the rotary drum 4, the upper peripheral surface of the rotary drum 4 always rubs with the sponge 24 in the rotating process, and the sponge 24 can remove dust on the surface of the non-woven fabrics adhered to the outer wall of the rotary drum 4.

this flattening has prevented fold device has add dust removal subassembly 2, put into the below of shell 22 with sponge 24, then rotate shell 22 through two turning pieces 21 for shell 22 drives the sponge 24 and overturns to the top of rotary drum 4, and the bottom surface of sponge 24 and the laminating of the outer wall of rotary drum 4, when the non-woven fabrics passes through rotary drum 4 below like this, rotary drum 4 is in rotatory in-process, the upper peripheral surface of rotary drum 4 rubs with sponge 24 all the time, thereby make sponge 24 can be stained with the rotary drum 4 outer wall to the dust on non-woven fabrics surface and get rid of, has the function of friction electrostatic precipitator.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a multistage reverse rotation type pay-off flattening of non-woven fabrics prevents fold device, includes organism (1), its characterized in that: the inside of organism (1) is equipped with dust removal subassembly (2), dust removal subassembly (2) include two commentaries on classics piece (21), two commentaries on classics piece (21) are all connected in the inner wall both sides of organism (1) through the bolt interlude, two the synchronous fixedly connected with shell (22) of one end of commentaries on classics piece (21), the lower surface equidistance of shell (22) distributes has a plurality of arc grooves (23), and is a plurality of sponge (24) have been placed in the inside of arc groove (23) in step, the equidistant fixedly connected with of inner wall of organism (1) a plurality of gag lever posts (3), a plurality of the outer wall of gag lever post (3) all overlaps and is equipped with rotary drum (4), and rotary drum (4) are located the below of shell (22).

2. The multistage reverse rotation type feeding, leveling and wrinkle-preventing device for the non-woven fabrics according to claim 1, wherein two supporting blocks (5) are fixedly connected to two sides of the inner wall of the machine body (1) and are arranged on one side, far away from two rotating blocks (21), of the rotating drum (4), and the number of the supporting blocks (5) is two.

3. The multistage reverse rotation type feeding, leveling and wrinkle-preventing device for non-woven fabrics according to claim 2, wherein two supporting blocks (5) are arranged on one side far away from the rotary drum (4) and are positioned on the inner wall of the machine body (1) and are rotatably connected with a main drum (6) through bearings.

4. A multistage reverse rotation type pay-off flattening of non-woven fabrics prevents fold device according to claim 3, characterized in that, the one end inner wall of organism (1) is equipped with spacing subassembly (7), spacing subassembly (7) are including planking (71), planking (71) fixed connection is in the one end inner wall of organism (1), scale (72) have been seted up to the upper surface of planking (71).

5. The multistage reverse rotation type feeding, leveling and wrinkle-preventing device for the non-woven fabrics is characterized in that a screw rod (73) is rotatably connected to the inner wall of the outer plate (71) through a bearing, one end of the screw rod (73) penetrates through the outer plate (71) and a sliding key of a machine body (1) to be connected with a crank (74), a limiting plate (75) is in threaded connection with the outer wall of the screw rod (73), and an index block (76) is fixedly connected to the top end of the limiting plate (75) penetrating through the outer plate (71).

6. The multistage reverse rotation type feeding flattening crease-resistant device of non-woven fabric according to claim 5, wherein grooves (8) are formed in the upper surface of the other end of the machine body (1), the number of the grooves (8) is two, positioning plates (9) are fixedly connected to the inside of the grooves (8), the number of the positioning plates (9) is two, a rolling rod (10) is rotatably connected to one side opposite to the two positioning plates (9) through a bearing, a first motor (11) is connected to a key groove at one end of the rolling rod (10), and the first motor (11) is fixedly mounted on the outer wall of one side of the machine body (1).

7. The multistage reverse rotation type feeding flattening crease-resistant device of non-woven fabrics according to claim 6, wherein, both ends inside of organism (1) are all connected with driving roller (12) through the bearing rotation, and the quantity of driving roller (12) has two, two the outer wall synchronous cover of driving roller (12) is equipped with drive belt (13), and drive belt (13) are located the below of rotary drum (4) and main section of thick bamboo (6), two one of them driving roller (12) keyway is connected with second motor (14), and second motor (14) fixed mounting is in the opposite side outer wall of organism (1).