CN214323445U

CN214323445U - Non-woven fabric cutting machine

Info

Publication number: CN214323445U
Application number: CN202022806552.5U
Authority: CN
Inventors: 陆臣省; 陆文俊
Original assignee: Zhejiang Ya Bao Non Woven Products Co ltd
Current assignee: Zhejiang Ya Bao Non Woven Products Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-01
Anticipated expiration: 2030-11-27

Abstract

The application relates to the technical field of cutting machines, and discloses a non-woven fabric cutting machine which comprises a rack, wherein a supporting mechanism for supporting a non-woven fabric roll, a pressing mechanism for pressing the non-woven fabric roll and a cutting mechanism for cutting non-woven fabrics are arranged on the rack, the rack comprises two supporting plates which are parallel to each other, a horizontal plate is arranged between the two supporting plates, the pressing mechanism comprises a fixed roller which is rotatably connected onto the rack and an air cylinder which is hinged with the horizontal plate, two fixing rods are arranged on the circumferential surface of the fixed roller, a horizontal rod is arranged between the two fixing rods, a piston rod of the air cylinder is hinged with the horizontal rod, and a compression roller is arranged on one side, away from the air cylinder, of the horizontal rod; when cylinder piston rod stretches out, the compression roller is located the supporting mechanism top, and this application has and compresses tightly the non-woven fabrics, makes the smooth effect of non-woven fabrics rolling.

Description

Non-woven fabric cutting machine

Technical Field

The application relates to the technical field of cutting machines, in particular to a non-woven fabric cutting machine.

Background

Currently, when producing nonwoven fabrics, the produced nonwoven fabrics are rolled up to form nonwoven fabric rolls. In general, the nonwoven rolls are processed to have a relatively long length in the axial direction, and the nonwoven rolls are cut to a desired length.

Non-woven fabrics cutting machine includes the frame among the correlation technique, rotates in the frame to be connected with and collects the roller, sets up the cutter that cuts the non-woven fabrics in the frame.

In view of the above-mentioned related art, the inventor believes that when the cutting machine is operated, vibration is generated, and the non-woven fabric is cut and rewound, the position of the non-woven fabric is deviated, which causes unevenness of the non-woven fabric after being rewound.

SUMMERY OF THE UTILITY MODEL

Unevenness after in order to improve the non-woven fabrics rolling, this application provides a non-woven fabrics cutting machine.

The application provides a pair of non-woven fabrics cutting machine adopts following technical scheme:

a non-woven fabric cutting machine comprises a rack, wherein a supporting mechanism for supporting a non-woven fabric roll, a pressing mechanism for pressing the non-woven fabric roll and a cutting mechanism for cutting non-woven fabrics are arranged on the rack, the rack comprises two parallel supporting plates, a horizontal plate is arranged between the two supporting plates, the pressing mechanism comprises a fixed roller which is rotatably connected to the rack and an air cylinder which is hinged with the horizontal plate, two fixed rods are arranged on the circumferential surface of the fixed roller, a horizontal rod is arranged between the two fixed rods, a piston rod of the air cylinder is hinged with the horizontal rod, and a press roller is arranged on one side, away from the air cylinder, of the horizontal rod; when the piston rod of the air cylinder extends out, the press roller is positioned above the supporting mechanism.

By adopting the technical scheme, the supporting mechanism is used for supporting the non-woven fabric roll and enabling the non-woven fabric roll to rotate and roll; compressing the non-woven fabric roll by a compressing mechanism to prevent the non-woven fabric roll from deviating; cutting the non-woven fabric into proper width by a cutting mechanism; the piston rod of cylinder stretches out, the drive dead lever rotates along the axis of fixed roll, make the compression roller rotate and remove the supporting mechanism top simultaneously, the compression roller compresses tightly the non-woven fabrics book, position can not squint when making the non-woven fabrics rolling, and the diameter of non-woven fabrics pipe is because of the rolling grow, the non-woven fabrics book is greater than the atmospheric pressure in the cylinder to the reaction force of cylinder, can drive the compression roller and rise, the partial piston rod of cylinder gets into the cylinder body of cylinder promptly, exert the effort to the non-woven fabrics book all the time as the compression roller, position when guaranteeing the non-woven fabrics rolling can not squint, thereby make the non-woven fabrics rolling level and smooth smoothly.

Preferably, two bearing seats are arranged on one side of the end face, far away from the air cylinder, of the horizontal rod, and a compression roller is rotatably connected between the two bearing seats.

Through adopting above-mentioned technical scheme, the compression roller compresses tightly the non-woven fabrics book after, when making the non-woven fabrics book by the rolling on supporting mechanism, the compression roller rotates along with the non-woven fabrics book, reduces the wearing and tearing between non-woven fabrics and the compression roller.

Preferably, the cutting mechanism comprises an operating rod arranged between the two fixing blocks, an operating plate is arranged on the outer circumferential surface of the operating rod, and a cutter is arranged on the operating plate.

Through adopting above-mentioned technical scheme, cut the non-woven fabrics through the cutter, divide into two sections with the non-woven fabrics.

Preferably, the cutter is arranged on the operating plate in a sliding manner, and the operating rod is provided with a positioning piece for limiting one end of the cutter.

By adopting the technical scheme, the width of the cut fabric is adjusted by originally moving the non-woven fabric, the width of the cut fabric is adjusted by moving the cutter at present, the large object of the non-woven fabric is not required to be moved, and the movable cutter has labor-saving effect compared with the movable non-woven fabric.

Preferably, the setting element is including setting up in the cutter and being close to the first operation piece of action bars one side, the operation piece is close to action bars one side and is provided with two second operation pieces, two the second operation piece is located the upper and lower both sides of operation panel respectively, threaded connection has the threaded rod on the second operation piece, when the threaded rod butt operation panel, the restriction cutter removes.

Through adopting above-mentioned technical scheme, the drive threaded rod rotates, and when the threaded rod no longer supported the operation panel, the staff of being convenient for removed the cutter, adjusted the position of cutter to obtain the non-woven fabrics of needs width.

Preferably, the number of the cutting knives is multiple, and the multiple cutting knives are distributed in an array along the axial direction of the operating rod.

By adopting the technical scheme, a roll of non-woven fabric can be formed into a plurality of sections by arranging a plurality of cutters; in addition, multiple sections are cut out at one time, equipment procedures are reduced, and the effects of time saving and labor saving are achieved.

Preferably, the operating plate is provided with a scale groove.

Through adopting above-mentioned technical scheme, set up the scale groove, the staff of being convenient for adjusts the distance between the cutter to the width that the control non-woven fabrics surely goes out.

Preferably, the supporting mechanism includes backing roll and drive backing roll pivoted motor, the backing roll is provided with two, two the backing roll is all rotated and is connected between two backup pads, two the interval of backing roll is less than the diameter of non-woven fabrics paper tube, the motor sets up in the backup pad, the piston shaft and the backing roll of motor are connected.

Through adopting above-mentioned technical scheme, non-woven fabrics paper tube is between two backing rolls, and when the motor started, the drive backing roll rotated, and the backing roll drives the non-woven fabrics book and rotates, further rolls up the non-woven fabrics with the non-woven fabrics.

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

1. the supporting mechanism is used for supporting the non-woven fabric roll and enabling the non-woven fabric roll to rotate and roll; compressing the non-woven fabric roll by a compressing mechanism to prevent the non-woven fabric roll from deviating; cutting the non-woven fabric into proper width by a cutting mechanism; the piston rod of the cylinder stretches out, the fixing rod is driven to rotate along the axis of the fixing roller, meanwhile, the compression roller is driven to rotate and move above the supporting mechanism, the compression roller compresses the non-woven fabric roll, the position of the non-woven fabric roll cannot deviate when the non-woven fabric is rolled, the diameter of the non-woven fabric tube is increased due to rolling, the reaction force of the non-woven fabric roll on the cylinder is larger than the air pressure in the cylinder, the compression roller can be driven to ascend, namely, part of the piston rod of the cylinder enters the cylinder body of the cylinder, when the compression roller always exerts the action force on the non-woven fabric roll, the position of the non-woven fabric roll cannot deviate, and therefore the non-woven fabric roll can be smoothly conducted;

2. the cutter with the adjustable position is arranged, so that the width of the cut non-woven fabric can be controlled.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a frame; 11. a support plate; 12. a horizontal plate; 2. a support mechanism; 21. a support roller; 22. a motor; 3. a hold-down mechanism; 31. a fixed roller; 32. a cylinder; 33. fixing the rod; 34. a compression roller; 35. a horizontal bar; 36. a bearing seat; 4. a cutting mechanism; 41. an operating lever; 42. an operation panel; 421. a scale groove; 43. a cutter; 44. a positioning member; 441. a first operation block; 442. a second operation block; 443. a threaded rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment discloses a non-woven fabric cutting machine. Referring to fig. 1, the cutting machine includes a frame 1, and a supporting mechanism 2, a pressing mechanism 3 for pressing a nonwoven fabric roll, and a cutting mechanism 4 for cutting the nonwoven fabric are disposed on the frame 1.

Referring to fig. 1, the frame 1 includes two support plates 11 parallel to each other, and a horizontal plate 12 is fixedly connected between the two support plates 11. The supporting mechanism 2 comprises two supporting rollers 21 and a motor 22, the two supporting rollers 21 are rotatably connected between the two supporting plates 11, the two supporting rollers 21 are distributed in an array mode along the horizontal direction, and the distance between the two supporting rollers 21 is larger than the diameter of the non-woven fabric paper tube. The motor 22 is fixedly connected with one side of the support plate 11 far away from the support roller 21, and an output shaft of the motor 22 is connected with the support roller 21.

Referring to fig. 1, the pressing mechanism 3 includes a fixing roller 31, a fixing rod 33, a pressing roller 34, a horizontal rod 35, and an air cylinder 32. The fixing roller 31 is rotatably connected between the two support plates 11, and the fixing roller 31 is positioned below the horizontal bar 35. Two fixing rods 33 are provided, and each of the two fixing rods 33 is fixedly connected to the outer circumferential surface of the fixing roller 31, and the two fixing rods 33 are arrayed along the axis of the fixing roller 31.

Referring to fig. 1, both ends of the horizontal bar 35 in the length direction are fixedly connected to the two fixing bars 33, respectively. Bearing seats 36 are fixedly connected to ends of the two fixing rods 33 far away from the fixing roller 31, and two ends of the pressing roller 34 in the axial direction are respectively rotatably connected with the two bearing seats 36.

Referring to fig. 1, the air cylinders 32 are provided in two, and the two air cylinders 32 are arrayed along the axis of the fixed roller 31. The rod body of the cylinder 32 is hinged with the horizontal plate 12, and the piston rod of the cylinder 32 is hinged with the horizontal rod 35. The piston rod of the cylinder 32 extends out to drive the horizontal rod 35, the press roller 34 and the fixing rod 33 to rotate along the axis of the fixing roller 31 until the press roller 34 abuts against the non-woven fabric paper tube.

Referring to fig. 1 and 2, the cutting mechanism 4 includes an operating lever 41, an operating plate 42, a cutter 43, and a positioning member 44. Both ends of the operation rod 41 in the axial direction are fixedly connected to the two support plates 11, respectively, and the operation plate 42 is fixedly connected to the circumferential surface of the operation rod 41. The plurality of cutters 43 are arranged, the plurality of cutters 43 are slidably arranged on the operating plate 42, and each cutter 43 is fixedly connected with the operating plate 42 through a positioning piece 44.

Referring to fig. 1 and 2, the positioning member 44 includes a first operating block 441, a second operating block 442, and a threaded rod 443. The first operating rod 41 is fixedly connected with one end of the cutting knife 43 close to the operating rod 41. The number of the second operation blocks 442 is two, the two second operation blocks 442 are fixedly connected to the end far away from the first operation block 441, and the ends, close to each other, of the two second operation blocks 442 are respectively attached to the upper and lower end surfaces of the operation plate 42. A threaded hole is formed in one end of the second operation block 442 away from the operation plate 42, and the threaded rod 443 is threadedly coupled to the second operation block 442. When the threaded rod 443 abuts against the operating plate 42, the movement of the second operating block 442, i.e., the movement of the cutter 43, is restricted, which has a positioning effect.

Referring to fig. 1 and 2, the upper end surface of the operating plate 42 is provided with a scale groove 421, and the cutting knife 43 can precisely adjust the distance between the two cutting knives 43 according to the scale groove 421, so as to control the width of the cut non-woven fabric.

The implementation principle of this application embodiment non-woven fabrics cutting machine does: the non-woven fabric paper tube is placed between the two supporting rods, after the non-woven fabric is cut by the cutter 43, the non-woven fabric is wound on the non-woven fabric paper tube to form a non-woven fabric roll, the piston rod of the air cylinder 32 extends out, the press roller 34 is driven to move until the press roller 34 abuts against the non-woven fabric roll, and the non-woven fabric roll is driven to rotate along with the rotation of the supporting roller 21 to further roll the non-woven fabric.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a non-woven fabrics cutting machine, includes frame (1), its characterized in that: the non-woven fabric cutting machine is characterized in that a support mechanism (2) for supporting a non-woven fabric roll, a pressing mechanism (3) for pressing the non-woven fabric roll and a cutting mechanism (4) for cutting non-woven fabrics are arranged on the rack (1), the rack (1) comprises two parallel support plates (11), a horizontal plate (12) is arranged between the two support plates (11), the pressing mechanism (3) comprises a fixed roller (31) rotatably connected to the rack (1) and an air cylinder (32) hinged to the horizontal plate (12), two fixing rods (33) are arranged on the circumferential surface of the fixed roller (31), a horizontal rod (35) is arranged between the two fixing rods (33), a piston rod of the air cylinder (32) is hinged to the horizontal rod (35), and a press roller (34) is arranged on one side, far away from the air cylinder (32), of the horizontal rod (35); when the piston rod of the air cylinder (32) extends out, the press roller (34) is positioned above the supporting mechanism (2).

2. The nonwoven fabric cutting machine according to claim 1, characterized in that: two bearing seats (36) are arranged on one side of the end face, far away from the air cylinder (32), of the horizontal rod (35), and a pressing roller (34) is rotatably connected between the two bearing seats (36).

3. The nonwoven fabric cutting machine according to claim 1, characterized in that: the cutting mechanism (4) comprises an operating rod (41) arranged between two fixing blocks, an operating plate (42) is arranged on the outer circumferential surface of the operating rod (41), and a cutter (43) is arranged on the operating plate (42).

4. The nonwoven fabric cutting machine according to claim 3, characterized in that: the cutting knife (43) is arranged on the operating plate (42) in a sliding mode, and the operating rod (41) is provided with a positioning piece (44) for limiting one end of the cutting knife (43).

5. The nonwoven fabric cutting machine according to claim 4, characterized in that: the positioning piece (44) comprises a first operation block (441) arranged on one side, close to the operation rod (41), of the cutter (43), two second operation blocks (442) are arranged on one side, close to the operation rod (41), of the operation block, the two second operation blocks (442) are respectively located on the upper side and the lower side of the operation plate (42), a threaded rod (443) is connected to the second operation blocks (442) in a threaded mode, and when the threaded rod (443) abuts against the operation plate (42), the cutter (43) is limited to move.

6. The nonwoven fabric cutting machine according to claim 3, characterized in that: the number of the cutting knives (43) is multiple, and the plurality of the cutting knives (43) are distributed in an array mode along the axial direction of the operating rod (41).

7. The nonwoven fabric cutting machine according to claim 3, characterized in that: the operating plate (42) is provided with a scale groove (421).

8. The nonwoven fabric cutting machine according to claim 1, characterized in that: supporting mechanism (2) are including backing roll (21) and drive backing roll (21) pivoted motor (22), backing roll (21) are provided with two, two backing roll (21) are all rotated and are connected between two backup pads (11), two the interval of backing roll (21) is less than the diameter of non-woven fabrics paper tube, motor (22) set up on backup pad (11), the piston shaft and the backing roll (21) of motor (22) are connected.