CN112160151A

CN112160151A - Cutting machine for non-woven fabric production line

Info

Publication number: CN112160151A
Application number: CN202010925027.7A
Authority: CN
Inventors: 董亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-01-01

Abstract

The invention discloses a splitting machine for a non-woven fabric production line, which relates to the technical field of non-woven fabrics and comprises a bottom plate, wherein one side of the top of the bottom plate is fixedly connected with a feeder framework, one side of the top of a feeding mechanism frame is connected with an auxiliary sliding block in a sliding mode, one end of the auxiliary sliding block is fixedly connected with a compression spring, the middle position of the auxiliary sliding block is rotatably connected with an auxiliary feeding roller, the middle position of the top of the feeding mechanism frame is rotatably connected with a force adjusting screw rod, and the bottom of the force adjusting screw. The cleaning mechanism is fixedly connected with one side of the feeder frame, and the cleaning mechanism is provided with a limiting plate at the top. The limiting plate is connected with a sliding rod in a sliding mode in the vertical direction, a cleaning brush on a cleaning plate fixedly connected with the bottom of the sliding rod clings to the upper surface of the non-woven fabric under the action of a pressing spring to clean the non-woven fabric, and meanwhile wind generated by a fan can be transmitted to the bottom of the cleaning plate through a telescopic pipe to assist in cleaning the upper surface of the non-woven fabric.

Description

Cutting machine for non-woven fabric production line

Technical Field

The invention relates to the technical field of non-woven fabric production, in particular to a slitting machine for a non-woven fabric production line.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine is mainly applied to slitting non-woven fabrics, mica tapes, papers, insulating materials and various film materials, and is particularly suitable for slitting narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

The slitting machine mainly slits the large-reel mother roll into products with different widths and can have the function of checking the quality of the products. The automatic winding device is mainly characterized in that the unwinding photoelectric deviation correction is realized, the precision is high, the control mode is divided into two gears, namely a manual gear and an automatic gear, and two winding modes, namely surface winding and center winding, can be realized; the winding and unwinding tension is controlled automatically in a tension feedback control mode and a taper control mode. The cutting tools of circular knife cutting and air knife cutting have reliable quality and convenient adjustment, and the non-woven fabric is also called non-woven fabric and is composed of directional or random fibers. The non-woven fabric is called as the fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling.

The existing non-woven fabric slitting machine lacks a related structure for cleaning the upper surface of the non-woven fabric, so that the surface of the non-woven fabric with slight dust on the surface flows through each tensioning roller of the slitting machine to pollute each tensioning roller and each auxiliary roller, and each tensioning roller and each auxiliary roller further pollute the surface of the non-woven fabric; and the distance between the cutting sword of cutting roller evenly distributed of current non-woven fabric slitter is invariable, can't cut out the non-woven fabrics of different width according to the production demand of reality, and the application scope of equipment is lower.

Disclosure of Invention

The invention aims to solve the problem that the non-woven fabric slitting machine in the prior art lacks a related structure for cleaning the upper surface of the non-woven fabric, so that the surface of the non-woven fabric with slight dust on the surface flows through the tensioning rollers of the slitting machine to pollute the tensioning rollers and the auxiliary rollers, and the tensioning rollers and the auxiliary rollers further pollute the surface of the non-woven fabric; and the distance between the cutting sword of cutting roller surface evenly distributed of current non-woven fabric slitter is invariable, can't cut out the non-woven fabrics of different width according to the production demand of reality, the lower problem of application scope of equipment, and the non-woven fabrics for production line that provides cuts machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

a slitting machine for a non-woven fabric production line comprises a bottom plate, wherein a feeder framework is fixedly connected to one side of the top of the bottom plate, an auxiliary sliding block is slidably connected to one side of the top of the feeding framework, a compression spring is fixedly connected to one end of the auxiliary sliding block, an auxiliary feeding roller is rotatably connected to the middle position of the auxiliary sliding block, a force adjusting screw is rotatably connected to the middle position of the top of the feeding framework, a pressing plate is rotatably connected to the bottom of the force adjusting screw, a vertical sliding block is slidably connected to the lower side of the feeder framework close to the pressing plate, a winding-out roller is rotatably connected to the middle position of the vertical sliding block, a pre-tightening spring is fixedly connected to the top of the vertical sliding block, a feeding roller is rotatably connected to one side of the top of the feeder framework close to the auxiliary, clean quick-witted framework leans on the right dancer roll of left dancer roll one side fixedly connected with, clean mechanism frame top fixedly connected with limiting plate, the bottom plate top leans on clean quick-witted framework one side fixedly connected with to cut the framework, cut the first dancer roll support of framework top one side fixedly connected with, first dancer roll support top is rotated and is connected with first dancer roll, cut framework top one side and right-hand member fixedly connected with rolling machine framework, rolling machine framework bottom one side rolling drive roller, rolling machine framework leans on rolling drive roller one side to rotate there is the dancer roll, rolling machine framework top sliding connection has the control block, the control block intermediate position rotates and is connected with the wind-up roll, control block bottom fixedly connected with return spring.

Optionally, a feeding motor is fixedly connected to one side of the middle position of the feeder frame, the output end of the feeding motor is connected with a feeding belt transmission mechanism, and the top of the feeding belt transmission mechanism is fixedly connected to the feeding roller.

Optionally, the limiting plate top intermediate position fixedly connected with fan, fan bottom fixedly connected with flexible pipe, flexible pipe bottom fixed connection is on clean board.

Optionally, the limiting plate has two slide bars along vertical direction symmetry sliding connection, the slide bar is equipped with along vertical direction movable sleeve and presses the movable spring, slide bar bottom fixedly connected with cleaning plate, cleaning plate bottom fixedly connected with cleaning brush.

Optionally, four second auxiliary roller supports are uniformly distributed on one side, close to the first auxiliary roller support, of the top of the splitting mechanism, and the second auxiliary roller supports are rotatably connected to the top of the second auxiliary roller supports.

Optionally, the top of the splitting mechanism is close to three splitting roller frames fixedly connected with one side of the second auxiliary roller support, the top of the splitting roller frame is rotatably connected with a pitch adjusting screw, the bottom of the pitch adjusting screw is fixedly connected with a moving block, the middle position of the moving block is rotatably connected with an upper splitting roller, and the splitting roller frames are close to the lower part of the upper splitting roller and are rotatably connected with a lower splitting roller.

Optionally, the upper slitting roller and the lower slitting roller are uniformly provided with slitting blades along the horizontal direction.

Optionally, the distances between the slitting blades uniformly distributed along the horizontal direction by the upper slitting roller and the lower slitting roller arranged on the three slitting roller frames are gradually increased.

Optionally, cutting machine framework intermediate position one side fixedly connected with rolling driving motor, the first belt drive mechanism of the coaxial fixed connection of rolling driving motor, the coaxial fixed connection second belt drive mechanism of rolling driving motor, first belt drive mechanism and second belt drive mechanism other end fixed connection are on the rolling drive roller.

Optionally, the first auxiliary roller and the second auxiliary roller have the same roller diameter.

Compared with the prior art, the invention has the following advantages:

1. the cleaning mechanism is fixedly connected with one side of the feeder frame, and the cleaning mechanism is provided with a limiting plate at the top. The limiting plate is connected with a sliding rod in a sliding mode in the vertical direction, a cleaning brush on a cleaning plate fixedly connected with the bottom of the sliding rod clings to the upper surface of the non-woven fabric under the action of a pressing spring to clean the non-woven fabric, and meanwhile wind generated by a fan can be transmitted to the bottom of the cleaning plate through a telescopic pipe to assist in cleaning the upper surface of the non-woven fabric.

2. According to the invention, three slitting roller frames are uniformly distributed along the horizontal direction from the top of the slitting mechanism, and the distances between the slitting blades uniformly distributed along the horizontal direction by the slitting rollers on the three slitting roller frames are different, so that the upper slitting rollers which are connected with the slitting blades with different transverse distances and driven by independently rotating the distance-adjusting screw rod can finish the slitting action on the non-woven fabric according to the actual processing requirements.

3. The unwinding roller is driven to rotate by the aid of the auxiliary feeding roller and the feeding roller, the auxiliary feeding roller is tightly attached to the unwinding roller under the action of the compression spring and the auxiliary sliding block along with the reduction of the radius of the unwinding roller, and the unwinding roller can also assist the unwinding roller to be tightly attached to the feeding roller under the action of the pre-tightening spring.

Drawings

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

FIG. 2 is a schematic view of a partial structure of a feeder frame;

FIG. 3 is a partial schematic view of the cleaning mechanism frame;

FIG. 4 is a schematic view of a partial mechanism of a frame of a winding machine;

fig. 5 is a partial structural view of the upper slitting roll.

In the figure: 1 bottom plate, 2 slitting blades, 3 feeder frames, 4 auxiliary sliding blocks, 41 auxiliary feeding rollers, 411 unwinding rollers, 42 pressing springs, 43 vertical sliding blocks, 44 force adjusting screw rods, 45 pressing plates, 46 pre-tightening springs, 47 feeding rollers, 48 feeding belt transmission mechanisms, 49 feeding motors, 5 cleaning machine frames, 51 left auxiliary rollers, 52 pressing springs, 53 limiting plates, 54 sliding rods, 55 fans, 56 extension pipes, 57 cleaning brushes, 58 cleaning plates, 581 right auxiliary rollers, 6 splitting machine frames, 7 first auxiliary rollers, 71 first auxiliary roller frames, 8 second auxiliary roller frames, 81 second auxiliary rollers, 9 splitting roller frames, 91 moving blocks, 92 upper slitting rollers, 93 distance adjusting screw rods, 94 lower slitting rollers, 10 rewinding rollers, 101 springs, 102 control blocks, 103 winding driving rollers, 104 auxiliary driving rollers, 105 winding machine frames, 11 first belt transmission mechanisms, 12 winding driving motors, 13 second belt drive.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a slitting machine for non-woven fabric production line, including

bottom plate

1, 1 top one side fixedly connected with feeder framework 3 of bottom plate, 3 intermediate position one side fixedly connected with feeding motor 49 of feeder framework, the model selection of feeding motor model 49 is Y80M1-2, the output of feeding motor 49 is connected with feeding

belt drive mechanism

48, 48 top fixed connection of feeding belt drive mechanism are on

feed roller

47, 3 top one side sliding connection of feeder framework has

supplementary slider

4, 4 one end fixedly connected with pressure spring 42 of supplementary slider, 4 intermediate position of supplementary slider rotate and are connected with

supplementary feed roller

41, 3 top intermediate position of feeder framework rotates and are connected with accent power screw 44, accent power screw 44 bottom rotates and is connected with clamp plate 45, feeder framework 3 leans on the below sliding connection of clamp plate 45 to have vertical slider 43.

Vertical slider 43 intermediate position rotates and is connected with out winding up roller 411, vertical slider 43 top fixedly connected with

pretension spring

46, 3 tops of feeder framework are leaned on supplementary feed roller 41 one side to rotate and are connected with

feed roller

47, 3 top one side fixedly connected with cleaning machine framework 5 of feeder framework, 5 intermediate positions of cleaning machine framework rotate and are connected with left auxiliary roller 51, cleaning machine framework 5 leans on left auxiliary roller 51 one side fixedly connected with right

auxiliary roller

581, 5 top fixedly connected with limiting plate 53 of cleaning machine framework, limiting plate 53 has two slide bars 54 along vertical direction symmetry sliding connection.

The sliding rod 54 is movably sleeved with a pressing spring 52 along the vertical direction, the middle position at the top of the limit plate 53 is fixedly connected with a fan 55, the bottom of the fan 55 is fixedly connected with an extension pipe 56, the bottom of the extension pipe 56 is fixedly connected with a cleaning plate 58, the model of the fan 55 is selected to be HF-150, the bottom of the sliding rod 54 is fixedly connected with a cleaning plate 58, the bottom of the cleaning plate 58 is fixedly connected with a cleaning brush 57, one side of the top of the bottom plate 1 close to the cleaning mechanism 5 is fixedly connected with a splitting machine framework 6, one side of the middle position of the splitting machine framework 6 is fixedly connected with a rolling driving motor 12, the model of the rolling driving motor 12 is selected to be Y80M1-3, the rolling driving motor 12 is coaxially and fixedly connected with a first belt,

first belt drive mechanism 11 and 13 other end fixed connection of second belt drive mechanism are on rolling drive roller 103, the first supplementary roller support 71 of 6 top one side fixedly connected with of cutting machine framework, 6 top of cutting machine framework leans on first supplementary roller support 71 one side evenly distributed to have four second supplementary roller supports 8, the second supplementary roller support 8 top is rotated and is connected with second supplementary roller 81, first supplementary roller 7 is the same with the roller diameter of second supplementary roller 81, 6 top of cutting machine framework leans on the three roller frame 9 of cutting of 8 one side fixedly connected with of second supplementary roller support, it is connected with roll adjustment screw 93 to cut roller frame 9 top rotation, roll adjustment screw 93 bottom fixedly connected with movable block 91, movable block 91 intermediate position is rotated and is connected with and cuts roller 92.

The distance between the upper slitting roller 92 and the lower slitting roller 94 which are arranged on the three slitting roller frames 9 and the slitting blades 2 which are uniformly distributed along the horizontal direction is gradually increased, the slitting roller frames 9 are rotationally connected with the lower slitting roller 94 close to the lower portion of the upper slitting roller 92, the upper slitting roller 92 and the lower slitting roller 94 are uniformly distributed along the horizontal direction and have the slitting blades 2, the top of a first auxiliary roller support 71 is rotationally connected with a first auxiliary roller 7, one side of the top of a slitting machine framework 6 is fixedly connected with a winding machine framework 105 with the right end, one side of the bottom of the winding machine framework 105 is provided with a winding driving roller 103, the winding machine framework 105 is rotationally provided with an auxiliary driving roller 104 close to one side of the winding driving roller 103, the top of the winding machine framework 105 is slidably connected with a control block 102, the middle position of the.

The working principle is as follows: the non-woven fabrics on the winding roller 411 passes through the feeding roller 47 in sequence, pass through between the left auxiliary roller 51, the right auxiliary roller 581 and the cleaning plate 58 again, the non-woven fabrics pass through the first auxiliary roller 7 again, the second auxiliary roller 81 passes through three groups of upper slitting rollers 92 and lower slitting rollers 94, the non-woven fabrics are wound on the two winding rollers 10 through the auxiliary driving roller 104 and the winding driving roller 103, according to the slitting width of the non-woven fabrics required actually, the upper slitting roller 92 and the lower slitting roller 94 with proper transverse distance between the three groups of cutting edges 2 are selected, and the upper slitting roller 92 on the moving block 91 is driven by the rotating pitch-adjusting screw 93 to be close to the lower slitting roller 94 to complete slitting work of slitting of the non-disturbed fabric.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A slitting machine for a non-woven fabric production line comprises a bottom plate (1) and is characterized in that a feeder framework (3) is fixedly connected to one side of the top of the bottom plate (1), an auxiliary sliding block (4) is connected to one side of the top of the feeder framework (3) in a sliding mode, a compression spring (42) is fixedly connected to one end of the auxiliary sliding block (4), an auxiliary feeding roller (41) is connected to the middle position of the auxiliary sliding block (4) in a rotating mode, a force adjusting screw (44) is connected to the middle position of the top of the feeder framework (3) in a rotating mode, a pressing plate (45) is connected to the bottom of the force adjusting screw (44) in a rotating mode, a vertical sliding block (43) is connected to the lower portion of the pressing plate (45) in a sliding mode, a winding-out roller (411) is connected to the middle, the top of the feeder framework (3) is rotationally connected with a feed roller (47) by one side of an auxiliary feed roller (41), one side of the top of the feeder framework (3) is fixedly connected with a cleaner framework (5), the middle position of the cleaner framework (5) is rotationally connected with a left auxiliary roller (51), the cleaner framework (5) is rotationally connected with a right auxiliary roller (581) by one side of the left auxiliary roller (51), the top of the cleaner framework (5) is fixedly connected with a limiting plate (53), the top of the bottom plate (1) is rotationally connected with a splitting machine framework (6) by one side of the cleaner framework (5), one side of the top of the splitting machine framework (6) is fixedly connected with a first auxiliary roller support (71), the top of the first auxiliary roller support (71) is rotationally connected with a first auxiliary roller (7), one side of the top of the splitting machine framework (6) is fixedly connected with a winding framework (105) by the, rolling drive roller (103) in rolling machine framework (105) bottom one side, rolling machine framework (105) have secondary drive roller (104) by rolling drive roller (103) one side rotation, rolling machine framework (105) top sliding connection has control block (102), control block (102) intermediate position rotates and is connected with wind-up roll (10), control block (102) bottom fixedly connected with return spring (101).

2. The slitting machine for the non-woven fabric production line according to claim 1, wherein a feeding motor (49) is fixedly connected to one side of the middle position of the feeder frame (3), a feeding belt transmission mechanism (48) is connected to an output end of the feeding motor (49), and the top of the feeding belt transmission mechanism (48) is fixedly connected to the feeding roller (47).

3. The slitting machine for the non-woven fabric production line according to claim 2, wherein the limiting plate (53) is connected with two sliding rods (54) symmetrically in a sliding manner along a vertical direction, the sliding rods (54) are movably sleeved with pressing springs (52) along the vertical direction, the bottoms of the sliding rods (54) are fixedly connected with cleaning plates (58), and the bottoms of the cleaning plates (58) are fixedly connected with cleaning brushes (57).

4. The slitting machine for the non-woven fabric production line according to claim 1, wherein a fan (55) is fixedly connected to a middle position of the top of the limiting plate (53), an extension pipe (56) is fixedly connected to the bottom of the fan (55), and the bottom of the extension pipe (56) is fixedly connected to the cleaning plate (58).

5. The slitting machine for the non-woven fabric production line according to claim 1, wherein four second auxiliary roller supports (8) are uniformly distributed on one side of the top of the slitting machine frame (6) close to the first auxiliary roller support (71), and the top of each second auxiliary roller support (8) is rotatably connected with a second auxiliary roller (81).

6. The slitting machine for the non-woven fabric production line according to claim 5, wherein three slitting roller frames (9) are fixedly connected to the top of the slitting machine frame (6) close to one side of the second auxiliary roller support (8), a pitch adjusting screw (93) is rotatably connected to the top of each slitting roller frame (9), a moving block (91) is fixedly connected to the bottom of each pitch adjusting screw (93), an upper slitting roller (92) is rotatably connected to the middle position of each moving block (91), and a lower slitting roller (94) is rotatably connected to the lower portion of each slitting roller frame (9) close to the lower portion of the upper slitting roller (92).

7. The slitting machine for non-woven fabric production lines according to claim 6, wherein the upper slitting roller (92) and the lower slitting roller (94) have slitting blades (2) uniformly distributed in a horizontal direction.

8. The slitting machine for non-woven fabric production lines according to claim 1, wherein the three slitting roller frames (9) are provided with upper slitting rollers (92) and lower slitting rollers (94) which are arranged with gradually increasing distances between the slitting blades (2) which are uniformly distributed in the horizontal direction.

9. The slitting machine for the non-woven fabric production line according to claim 1, wherein a winding driving motor (12) is fixedly connected to one side of an intermediate position of the slitting machine frame (6), the winding driving motor (12) is coaxially and fixedly connected with a first belt transmission mechanism (11), the winding driving motor (12) is coaxially and fixedly connected with a second belt transmission mechanism (13), and the other ends of the first belt transmission mechanism (11) and the second belt transmission mechanism (13) are fixedly connected to the winding driving roller (103).

10. The slitting machine for non-woven fabric production lines according to claim 1, characterized in that the first auxiliary roller (7) and the second auxiliary roller (81) have the same roller diameter.