CN112921633A

CN112921633A - Cutting device is used in non-woven fabrics production and processing

Info

Publication number: CN112921633A
Application number: CN202110111537.5A
Authority: CN
Inventors: 孙琪
Original assignee: Individual
Current assignee: Pinghu Ruien Health Care Sanitary Products Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-06-08
Anticipated expiration: 2041-01-27
Also published as: CN112921633B

Abstract

The invention provides a cutting device for production and processing of non-woven fabrics, which comprises a worktable, the top and both sides of the worktable are fixedly connected with fixing plates, the four corners of the bottom end of the worktable are provided with shock-absorbing wheel mechanisms, and the bottom of the worktable is provided with a damping wheel mechanism. Both sides of the end are fixedly connected with a fixing mechanism, a groove is formed in the middle of the top of the worktable, a first chute is provided on both sides of the top of the worktable, and two sliding plates are slidably connected to the first sliding groove. There are second chute on the top of the second chute, two clamping mechanisms are slidably connected to the second chute, and the inside of the groove is provided with a flattening mechanism. The position is provided with a tooth slot, and a sliding mechanism is arranged between the two fixed plates. The beneficial effect of the present invention is that the position of the clamping structure can be adjusted according to the size of the non-woven fabric, and the position of the cutter head can be adjusted in multiple directions according to the needs. , It can be flattened after cutting, which improves the production quality of non-woven fabrics.

Description

Cutting device is used in non-woven fabrics production and processing

Technical Field

The invention relates to the technical field of non-woven fabric production and processing, in particular to a cutting device for non-woven fabric production and processing.

Background

Nonwoven fabrics, also known as non-woven fabrics, needle punched cotton, and the like, are composed of oriented 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. In the process of non-woven fabric production and processing, a large piece of cloth needs to be cut for use, however, the existing cutting device for non-woven fabric production and processing has the following defects:

1) the mechanism that presss from both sides tight non-woven fabrics among cutting device is all for fixed mechanism for the non-woven fabrics production and processing, has brought the inconvenience when the position that needs to cut is adjusted to can only cut the non-woven fabrics of fixed size, use comparatively to limit.

2) The cutting device for the production and processing of the existing non-woven fabrics can move and cut only in one way in the cutting process, or can not meet the cutting requirements of different positions in the cutting process due to the fixed cutting mode of the cutter head.

3) When the non-woven fabric cutting device is used for cutting, the non-woven fabric is often wrinkled, the phenomenon of unevenness occurs, and the production quality of the non-woven fabric is influenced.

Disclosure of Invention

The invention aims to provide a cutting device for non-woven fabric production and processing, aiming at solving the problems that a clamping structure is fixed, and a cutting tool bit can only carry out single-item movement adjustment or cannot regulate non-woven fabric wrinkling in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a cutting device for non-woven fabric production and processing comprises a workbench, wherein fixed plates are fixedly connected to two sides of the top end of the workbench, a mounting plate is fixedly connected between the top ends of the two fixed plates, damping wheel mechanisms are arranged at four corners of the bottom end of the workbench, fixing mechanisms are fixedly connected to two sides of the bottom end of the workbench, a groove is formed in the middle of the top of the workbench, first sliding grooves are formed in two sides of the top of the workbench, two sliding plates are connected to the first sliding grooves in a sliding mode, second sliding grooves are formed in the tops of the two sliding plates, two clamping mechanisms are connected to the second sliding grooves in a sliding mode, flattening mechanisms are arranged inside the groove, tooth grooves are formed in positions, corresponding to two ends of each flattening mechanism, on two sides of the workbench, a sliding mechanism is arranged between the two fixed plates, and a cutting mechanism is connected to the sliding, and the other side of one of the fixing plates is fixedly connected with a controller.

In order to facilitate stable movement of the device, as a preferred aspect of the present invention: damping wheel mechanism includes sleeve, sliding block, the first spring of a plurality of and universal wheel, the bottom fixed connection of telescopic top and workstation, telescopic inside sliding connection has the sliding block, the top elastic connection of sliding block has the first spring of a plurality of, a plurality of the top of first spring all with telescopic inside roof elastic connection, the bottom of sliding block is rotated with the top of universal wheel and is connected.

In order to facilitate the fixing device not to slide, as a preferred scheme of the invention: the fixing mechanism comprises a fixing groove, a hydraulic cylinder and a sucker, the top end of the fixing groove is fixedly connected with the bottom end of the workbench, the inner top wall of the fixing groove is fixedly connected with the top end of the hydraulic cylinder, and the bottom end of the hydraulic cylinder is fixedly connected with the top end of the sucker.

In order to facilitate the clamping of the nonwoven, as a preferred embodiment of the invention: clamping mechanism includes first slider, U template, second spring, screw rod and clamp plate, first slider passes through second spout and sliding plate sliding connection, the top fixedly connected with U template of first slider, the screw rod passes the top and the fixedly connected with clamp plate of U template, screw rod and U template threaded connection, the top elastic connection of clamp plate has the second spring, the top of second spring and the inside roof butt of U template.

In order to flatten the cut nonwoven, as a preferred embodiment of the present invention: the mechanism that flattens includes compression roller, pivot, gear and crank, the inside intermediate rotation of compression roller is connected with the pivot, the both ends fixedly connected with gear of pivot, the one end fixedly connected with crank of gear, the gear is connected with the tooth's socket meshing.

In order to facilitate the sliding of the cutting mechanism, as a preferable aspect of the present invention: slide mechanism includes first motor, two first lead screws, drive wheel, follows driving wheel, two second sliders and belt, two be equipped with two first lead screws, two between the fixed plate sliding connection has the second slider on the first lead screw, one side fixed connection of bearing and fixed plate is all passed through to the one end of first lead screw, one of them the lateral wall that the other end of first lead screw passed the fixed plate rotates and is connected with first motor, on the first lead screw and the one side that is located first motor rotate and be connected with the drive wheel, another the lateral wall that the other end of first lead screw passed the fixed plate rotates and is connected with from the driving wheel, the drive wheel with rotate jointly between the follow driving wheel and be connected with the belt.

In order to make the device achieve the purpose of cutting, the invention adopts a preferable scheme that: the utility model discloses a cutting mechanism, including first motor, first slider, second slider, connecting plate, fixing base, cutter disc, first slider, electric telescopic handle, connecting plate, fixing base, cutter disc, the both ends of guide bar respectively with two first slider fixed connection, the one end of first slider rotates with one of them second slider to be connected, the other end of first slider passes another first slider and rotates and be connected with the first motor, common sliding connection has the first slider on first slider and the guide bar, the bottom both sides fixedly connected with electric telescopic handle of first slider, electric telescopic handle's bottom fixedly connected with connecting plate, the bottom fixedly connected with fixing base of connecting plate, the inside of fixing base is rotated and is connected with the cutter disc, one side of cutter disc is rotated through the axle and is connected with the first motor.

In order to facilitate the normal operation of the press roll, as a preferred scheme of the invention: the depth of the groove is greater than the height of the compression roller.

In order to make the model of the controller known, as a preferred solution of the present invention: the controller is in the model of MAM-200.

In order to make the device work normally, as a preferred scheme of the invention: the first motor, the second motor, the third motor, the hydraulic cylinder and the electric telescopic rod are all electrically connected with an external power supply through the controller.

Compared with the prior art, the cutting device for producing and processing the non-woven fabric, provided by the invention, has the following beneficial effects:

1) the clamping mechanism is provided with a screw rod and a first sliding groove which are matched with each other, the second sliding groove is matched with the sliding plate, the sliding plate slides in the first sliding groove according to the length of the clamped non-woven fabric, the clamping length can be adjusted, the clamping mechanism is adjusted to slide in the second sliding groove on the sliding plate according to the width of the clamped non-woven fabric, so that the non-woven fabric is adjusted to be in a proper width, the non-woven fabric is clamped through the screw rod in the clamping mechanism, the non-woven fabric can be effectively adjusted according to the size of the non-woven fabric and the size of a part needing to be cut, the limitation cannot be caused during use, the flexibility is high, and;

2) through the mutual matching of the second sliding block in the sliding mechanism, the third sliding block in the cutting mechanism and the electric telescopic rod, the position of the cutter head on the horizontal plane can be adjusted through the sliding of the second sliding block and the sliding of the third sliding block, and the cutter head can move and be adjusted in the vertical direction through the electric telescopic rod, so that the cutter head can be adjusted to any position, the use flexibility is high, and the utilization effect of the device is improved;

3) through rolling of the compression roller in the flattening mechanism that is equipped with for the non-woven fabrics utilizes the compression roller to flatten after cutting, and easy operation has improved the production quality of non-woven fabrics.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of a damping wheel mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a fixing mechanism according to the present invention;

FIG. 5 is a schematic structural diagram of a clamping mechanism according to the present invention;

FIG. 6 is a schematic structural diagram of a pressing mechanism according to the present invention;

FIG. 7 is a schematic structural diagram of a sliding mechanism according to the present invention;

fig. 8 is a schematic structural view of a cutting mechanism according to the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. mounting a plate; 4. a damping wheel mechanism; 41. a sleeve; 42. a slider; 43. a first spring; 44. a universal wheel; 5. a fixing mechanism; 51. fixing grooves; 52. a hydraulic cylinder; 53. a suction cup; 6. a groove; 7. a first chute; 8. a sliding plate; 9. a second chute; 10. a clamping mechanism; 101. a first slider; 102. a U-shaped plate; 103. a second spring; 104. a screw; 105. pressing a plate; 11. a flattening mechanism; 111. a compression roller; 112. a rotating shaft; 113. a gear; 114. a crank; 12. a tooth socket; 13. a sliding mechanism; 131. a first motor; 132. a first lead screw; 133. a drive wheel; 134. a driven wheel; 135. a second slider; 136. a belt; 14. a cutting mechanism; 141. a second motor; 142. a third motor; 143. a second lead screw; 144. a guide bar; 145. a third slider; 146. an electric telescopic rod; 147. a connecting plate; 148. a fixed seat; 149. a cutter head; 15. and a controller.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-8, the present invention provides the following technical solutions: a cutting device for non-woven fabric production and processing comprises a workbench 1, wherein two sides of the top end of the workbench 1 are fixedly connected with fixed plates 2, the top ends of the two fixed plates 2 are fixedly connected with a mounting plate 3 together, four corners of the bottom end of the workbench 1 are provided with damping wheel mechanisms 4, two sides of the bottom end of the workbench 1 are fixedly connected with fixing mechanisms 5, the middle of the top part of the workbench 1 is provided with a groove 6, two sides of the top part of the workbench 1 are provided with first chutes 7, the first chutes 7 are slidably connected with two sliding plates 8, the tops of the two sliding plates 8 are provided with second chutes 9, the second chutes 9 are slidably connected with two clamping mechanisms 10, a flattening mechanism 11 is arranged inside the groove 6, positions on two sides of the workbench 1 and corresponding to two ends of the flattening mechanism 11 are provided with tooth grooves 12, a sliding mechanism 13 is arranged between the two fixed plates 2, and a cutting mechanism 14, the other side of one of the fixed plates 2 is fixedly connected with a controller 15.

In this embodiment: damping wheel mechanism 4 includes sleeve 41, sliding block 42, the first spring 43 of a plurality of and universal wheel 44, the top of sleeve 41 and the bottom fixed connection of workstation 1, and the inside sliding connection of sleeve 41 has sliding block 42, and the top elastic connection of sliding block 42 has the first spring 43 of a plurality of, and the top of the first spring 43 of a plurality of all is connected with the inside roof elastic connection of sleeve 41, and the bottom of sliding block 42 rotates with the top of universal wheel 44 to be connected.

Specifically, when the device needs to be moved, the damping wheel mechanism 4 moves, the sliding block 42 moves up and down in the sleeve 41 in the moving process, and the first spring 43 buffers and damps the vibration, so that the vibration of the device is reduced in the moving process, the stability of the device is improved, and the damage to the device caused by the vibration is avoided.

In this embodiment: the fixing mechanism 5 comprises a fixing groove 51, a hydraulic cylinder 52 and a suction cup 53, wherein the top end of the fixing groove 51 is fixedly connected with the bottom end of the workbench 1, the inner top wall of the fixing groove 51 is fixedly connected with the top end of the hydraulic cylinder 52, and the bottom end of the hydraulic cylinder 52 is fixedly connected with the top end of the suction cup 53.

Specifically, after the device is put steadily, fix the device through fixed establishment 5, avoid taking place to slide, carry out the downstream through pneumatic cylinder 52 in controller 15 control fixed slot 51, until the sucking disc 53 butt of pneumatic cylinder 52 bottom to ground, through the butt and the absorption of sucking disc 53 and ground for the difficult emergence of device slides, has increased the stability of device.

In this embodiment: clamping mechanism 10 includes first slider 101, U type board 102, second spring 103, screw rod 104 and clamp plate 105, first slider 101 passes through second spout 9 and sliding plate 8 sliding connection, the top fixedly connected with U type board 102 of first slider 101, screw rod 104 passes the top of U type board 102 and fixedly connected with clamp plate 105, screw rod 104 and U type board 102 threaded connection, the top elastic connection of clamp plate 105 has second spring 103, the top of second spring 103 and the inside top wall butt of U type board 102.

Specifically, before cutting the non-woven fabrics, it is fixed to need carry out the centre gripping to the non-woven fabrics, makes the non-woven fabrics firmly fixed through clamping mechanism 10, and rotating screw 104 to the top is placed the non-woven fabrics on U template 102 to rotating screw 104 once more makes clamp plate 105 under the screw 104 push down the non-woven fabrics, and makes through second spring 103 and support clamp plate 105 tightly, thereby presss from both sides the non-woven fabrics tightly.

In this embodiment: the flattening mechanism 11 comprises a pressing roller 111, a rotating shaft 112, a gear 113 and a crank 114, the rotating shaft 112 is rotatably connected in the middle of the interior of the pressing roller 111, the gears 113 are fixedly connected to two ends of the rotating shaft 112, the crank 114 is fixedly connected to one end of the gear 113, and the gear 113 is meshed with the tooth grooves 12.

Specifically, need flatten the non-woven fabrics after the non-woven fabrics cuts, make gear 113 mesh rotation in tooth's socket 12 through the crank 114 that rotates among the flattening mechanism 11 of flattening to drive pivot 112 and compression roller 111 and rotate, compression roller 111 rolls the non-woven fabrics, make the non-woven fabrics become more level and more smooth, improved the quality of non-woven fabrics.

In this embodiment: the sliding mechanism 13 includes a first motor 131, two first lead screws 132, a driving wheel 133, a driven wheel 134, two second sliders 135 and a belt 136, two first lead screws 132 are disposed between the two fixing plates 2, the two first lead screws 132 are connected with the second sliders 135 in a sliding manner, one end of each first lead screw 132 is fixedly connected with one side of each fixing plate 2 through a bearing, the other end of one first lead screw 132 penetrates through the side wall of each fixing plate 2 and is connected with the first motor 131 in a rotating manner, one side of each first lead screw 132, which is located on the first motor 131, is connected with the driving wheel 133 in a rotating manner, the other end of the other first lead screw 132 penetrates through the side wall of each fixing plate 2 and is connected with the driven wheel 134 in a rotating manner, and the belt 136 is connected.

Specifically, when the cutting mechanism 14 needs to be moved and adjusted to a proper position, the cutting mechanism 14 slides through the sliding mechanism 13, the first motor 131 is controlled to rotate through the controller 15, so that the first motor 131 drives the first lead screw 132 to rotate, the driving wheel 133 on one of the first lead screws 132 drives the driven wheel 134 to rotate through the belt 136, the driven wheel 134 drives the first lead screw 132 to rotate, the first lead screw 132 drives the second slider 135 to move on the first lead screw 132, and the cutting mechanism 14 is driven to move until the cutting mechanism moves to a proper position.

In this embodiment: the cutting mechanism 14 comprises a second motor 141, a third motor 142, a second screw rod 143, a guide rod 144, a third slider 145, an electric telescopic rod 146, a connecting plate 147, a fixed seat 148 and a cutter head 149, wherein two ends of the guide rod 144 are respectively fixedly connected with the two second slider 135, one end of the second screw rod 143 is rotatably connected with one of the second slider 135, the other end of the second screw rod 143 penetrates through the other second slider 135 and is rotatably connected with the second motor 141, the second screw rod 143 and the guide rod 144 are jointly and slidably connected with the third slider 145, two sides of the bottom end of the third slider 145 are fixedly connected with the electric telescopic rod 146, the connecting plate 147 is fixedly connected with the bottom of the electric telescopic rod 146, the fixed seat 148 is fixedly connected with the bottom of the connecting plate 147, the cutter head 149 is rotatably connected inside the fixed seat 148, and one side of the cutter head 149 is rotatably connected.

Specifically, when the non-woven fabric is cut, the cutting mechanism 14 cuts the non-woven fabric, the controller 15 controls the second motor 141 to rotate, the second motor 141 drives the second lead screw 143 to rotate, the third sliding block 145 on the second lead screw 143 slides on the second lead screw 143 and the guide rod 144 until the non-woven fabric moves to a proper position, the controller 15 controls the electric telescopic rod 146 to work, the electric telescopic rod 146 moves downwards to a proper cutting position, the controller 15 controls the third motor 142 to rotate, the third motor 142 drives the cutter disc 149 to rotate, and therefore the cutter disc 149 cuts the non-woven fabric, and the third sliding block 145 moves, so that the cutter disc 149 cuts the non-woven fabric back and forth.

In this embodiment: the depth of the groove 6 is greater than the height of the pressing roller 111.

Specifically, when the pressing roller 111 performs flattening, the non-woven fabric is flattened by the rolling of the pressing roller 111 in the groove 6, and if the depth of the groove 6 is smaller than the height of the pressing roller 111, the upper cutting mechanism 14 is not convenient to cut.

In this embodiment: the controller 15 is of the type MAM-200.

In particular, the controller 15 of the type MAM-200 makes the device compact and convenient to operate.

In this embodiment: the first motor 131, the second motor 141, the third motor 142, the hydraulic cylinder 52 and the electric telescopic rod 146 are electrically connected with an external power supply through the controller 15.

Specifically, the hydraulic cylinder 52 is controlled by the controller 15 of the type MAM-200 so that the fixing mechanism 5 can work normally, the first motor 131 is controlled by the controller 15 so that the sliding mechanism 13 works normally, and the second motor 141, the third motor 142 and the electric telescopic rod 146 are controlled by the controller 15 so that the cutting mechanism 14 works normally.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for non-woven production and processing, comprising a workbench (1), characterized in that: both sides of the top of the workbench (1) are fixedly connected with a fixing plate (2), and the two described A mounting plate (3) is fixedly connected between the top ends of the fixing plate (2), and the four corners of the bottom end of the workbench (1) are provided with shock-absorbing wheel mechanisms (4). Both sides of the end are fixedly connected with a fixing mechanism (5), a groove (6) is provided in the middle of the top of the workbench (1), and a first chute (7) is provided on both sides of the top of the workbench (1). ), two sliding plates (8) are slidably connected to the first sliding groove (7), and the tops of the two sliding plates (8) are both provided with a second sliding groove (9). Two clamping mechanisms (10) are slidably connected to the groove (9), a flattening mechanism (11) is arranged inside the groove (6), and two sides of the worktable (1) are connected to the flattening mechanism. There are tooth slots (12) at the corresponding positions of both ends of (11), a sliding mechanism (13) is provided between the two fixing plates (2), and a cutting mechanism (13) is slidably connected to the sliding mechanism (13). A mechanism (14), wherein a controller (15) is fixedly connected to the other side of one of the fixing plates (2).

2. The non-woven fabric cutting device according to claim 1, wherein the damping wheel mechanism (4) comprises a sleeve (41), a sliding block (42), several A spring (43) and a universal wheel (44), the top end of the sleeve (41) is fixedly connected with the bottom end of the workbench (1), and a sliding block (42) is slidably connected inside the sleeve (41). ), the top of the sliding block (42) is elastically connected with several first springs (43), and the tops of the several first springs (43) are elastically connected with the inner top wall of the sleeve (41), so The bottom end of the sliding block (42) is rotatably connected with the top end of the universal wheel (44).

3. The cutting device for non-woven production and processing according to claim 1, wherein the fixing mechanism (5) comprises a fixing groove (51), a hydraulic cylinder (52) and a suction cup (53), The top end of the fixing groove (51) is fixedly connected with the bottom end of the workbench (1), and the inner top wall of the fixing groove (51) is fixedly connected with the top end of the hydraulic cylinder (52), and the hydraulic cylinder (52) The bottom end of the suction cup (53) is fixedly connected with the top end.

4. The cutting device for non-woven fabric production and processing according to claim 1, wherein the clamping mechanism (10) comprises a first sliding block (101), a U-shaped plate (102), a first sliding block (102), a Two springs (103), a screw (104) and a pressure plate (105), the first sliding block (101) is slidably connected to the sliding plate (8) through a second sliding groove (9), and the first sliding block (101) ) is fixedly connected with a U-shaped plate (102), the screw (104) passes through the top of the U-shaped plate (102) and is fixedly connected with a pressure plate (105), and the screw (104) is connected to the U-shaped plate (102). ) screw connection, the top end of the pressing plate (105) is elastically connected with a second spring (103), and the top end of the second spring (103) is in contact with the inner top wall of the U-shaped plate (102).

5. The cutting device for non-woven production and processing according to claim 1, wherein the flattening mechanism (11) comprises a pressing roller (111), a rotating shaft (112), a gear (113) and a A crank (114), a rotating shaft (112) is rotatably connected to the inner middle of the pressing roller (111), two ends of the rotating shaft (112) are fixedly connected with a gear (113), and one end of the gear (113) is fixed A crank handle (114) is connected, and the gear (113) is engaged with the tooth slot (12).

6. The cutting device for non-woven fabric production and processing according to claim 1, wherein the sliding mechanism (13) comprises a first motor (131), two first screw rods (132), a driving wheel (133), a driven wheel (134), two second sliding blocks (135) and a belt (136), two first screw rods (132) are arranged between the two fixing plates (2), A second sliding block (135) is slidably connected to the two first screw rods (132), and one end of the first screw rod (132) is fixedly connected to one side of the fixing plate (2) through a bearing, wherein The other end of one of the first screw rods (132) passes through the side wall of the fixing plate (2) and is rotatably connected to a first motor (131). The first screw rod (132) is located on the first motor (132). One side of 131) is rotatably connected with a driving wheel (133), and the other end of the other first screw rod (132) passes through the side wall of the fixing plate (2) and is rotatably connected with a driven wheel (134). A belt (136) is jointly rotatably connected between the driving pulley (133) and the driven pulley (134).

7 . The cutting device for non-woven fabric production and processing according to claim 6 , wherein the cutting mechanism ( 14 ) comprises a second motor ( 141 ), a third motor ( 142 ), a second motor ( 142 ), and a second motor ( 142 ). A lead screw (143), a guide rod (144), a third slider (145), an electric telescopic rod (146), a connecting plate (147), a fixed seat (148) and a cutter head (149), the guide rod ( The two ends of 144) are respectively fixedly connected with the two second sliding blocks (135), one end of the second screw rod (143) is rotatably connected with one of the second sliding blocks (135), and the second screw rod ( The other end of 143) passes through another second sliding block (135) and is rotatably connected to a second motor (141). Block (145), electric telescopic rods (146) are fixedly connected to both sides of the bottom end of the third slider (145), and a connecting plate (147) is fixedly connected to the bottom end of the electric telescopic rod (146), so The bottom of the connecting plate (147) is fixedly connected with a fixing seat (148), the inner part of the fixing seat (148) is rotatably connected with a cutter head (149), and one side of the cutter head (149) is rotatably connected with a shaft. A third motor (142).

8 . The cutting device for non-woven fabric production and processing according to claim 5 , wherein the depth of the groove ( 6 ) is greater than the height of the pressing roller ( 111 ). 9 .

9 . The cutting device for non-woven production and processing according to claim 1 , wherein the controller ( 15 ) has a model of MAM-200. 10 .

10. A cutting device for non-woven fabric production and processing according to claim 7, characterized in that: the first motor (131), the second motor (141), the third motor (142), the hydraulic cylinder (52) and the electric telescopic rod (146) are both electrically connected to the external power supply through the controller (15).