CN220313444U

CN220313444U - Non-woven fabric cutting device

Info

Publication number: CN220313444U
Application number: CN202321500234.3U
Authority: CN
Inventors: 王如坚; 陈美和
Original assignee: Jinhua Xinrong Non Woven Fabric Co ltd
Current assignee: Jinhua Xinrong Non Woven Fabric Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-01-09
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of non-woven fabric production and discloses a non-woven fabric cutting device which comprises a cutting workbench, wherein two fixed vertical plates are arranged at the top of the cutting workbench, the top ends of the two fixed vertical plates are connected with a fixed transverse plate together, a U-shaped support is arranged at the top of the fixed transverse plate, a second air cylinder is arranged at the top of the U-shaped support, and the end part of a movable rod of the second air cylinder penetrates through the top of the U-shaped support and is fixedly connected with a pressing mechanism which comprises an I-shaped movable plate. This non-woven fabrics cutting device drives cutting blade through the rectangle movable block and moves about, drives cutting blade through first cylinder and reciprocates, cuts the non-woven fabrics of placing on the cutting table, and the worker shape movable plate reciprocates is driven through the second cylinder, when second cylinder movable rod stretches out completely, and first clamp plate and second clamp plate can compress tightly the non-woven fabrics, effectively prevent that the non-woven fabrics from taking place to shift at the cutting in-process to do not need the manual work to compress tightly the non-woven fabrics.

Description

Non-woven fabric cutting device

Technical Field

The utility model relates to the technical field of non-woven fabric production, in particular to a non-woven fabric cutting device.

Background

The patent with the publication number of CN217943479U discloses a non-woven fabric cutting device, which comprises a working base, a first compression table, a second compression table, a first compression plate, a second compression plate and a mounting seat, wherein a sliding seat is arranged on the mounting seat, a driving seat is arranged on the sliding seat in a sliding manner, and a cutting assembly is arranged on the driving seat; a cutting groove is formed between the first compression table and the second compression table; the lower ends of the first compression plate and the second compression plate are respectively provided with a first positioning inserting rod and a second positioning inserting rod, the end faces of the first compression table and the second compression table are respectively provided with a first positioning hole and a second positioning hole, and the tops of the first compression plate and the second compression plate are respectively provided with a pull rod. The staff is realized compressing tightly fixedly to the non-woven fabrics through first pressure strip and second pressure strip earlier, prevents that the non-woven fabrics from taking place the skew in cutting process, then drives cutting assembly, and cutting assembly cuts along the cutting groove that first pressure strip and second pressure strip formed to improve the success rate of non-woven fabrics cutting.

Above-mentioned prior art is in the use, though realize compressing tightly fixed to the non-woven fabrics through first pressure strip and second pressure strip, prevent that the non-woven fabrics from taking place the skew at the cutting in-process, then drive cutting assembly, cutting assembly cuts along the cutting groove that first pressure strip and second pressure strip formed, thereby improve the success rate of non-woven fabrics cutting, but above-mentioned prior art is too loaded down with trivial details operation when compressing tightly fixed to the non-woven fabrics, need upwards pulling first pressure strip and second pressure strip earlier, pass the non-woven fabrics from the below of first pressure strip and second pressure strip again, then push down first pressure strip and second pressure strip, after the non-woven fabrics cutting, again need manual with first pressure strip and second pressure strip upwards pulling, and the fixed effect of first pressure strip and second pressure strip is also limited, because first pressure strip and second pressure strip are not hard fixed after pushing down, just through the grafting of locating insert rod and locating hole makes the pressure strip location on the pressure strip, in order to facilitate the use person upwards pull out the pressure strip, then can not loosen the non-woven fabrics to follow the situation, the non-woven fabrics cutting device of this kind has very good effect of will appear.

Disclosure of Invention

The present utility model is directed to a nonwoven fabric cutting device, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the non-woven fabric cutting device comprises a cutting workbench, wherein fixed vertical plates are arranged at the top of the cutting workbench and close to the middle parts of the edges of the left side and the right side, fixed transverse plates are fixedly connected to the top ends of the two fixed vertical plates together, a strip-shaped sliding groove is formed in the bottom of the fixed transverse plates, a rectangular moving block capable of moving left and right is connected in a sliding manner in the strip-shaped sliding groove, a first cylinder is arranged in the middle of the bottom of the rectangular moving block, a rectangular moving plate is fixedly connected to the end part of a movable rod of the first cylinder, a cutter shell is arranged at the bottom of the rectangular moving plate, a cutting blade is rotationally connected to the cutter shell, the cutting blade is driven to move left and right through the rectangular moving block, and the non-woven fabric placed on the cutting workbench can be cut after the cutting blade moves downwards and moves leftwards or rightwards through the first cylinder;

the middle part at fixed diaphragm top is equipped with the U-shaped support, the middle part at U-shaped support top is equipped with the second cylinder, the tip of second cylinder movable rod passes the top and the fixedly connected with hold-down mechanism at U-shaped support, hold-down mechanism includes the worker shape movable plate, and the tip fixed connection at second cylinder movable rod is in the middle part at worker shape movable plate top, the bottom of worker shape movable plate and the position that is close to both ends about the front side all are equipped with the head rod, two the first clamp plate of joint fixedly connected with in bottom of head rod, the bottom of worker shape movable plate and the position that is close to both ends about the rear side all are equipped with the second connecting rod, two the joint fixedly connected with second clamp plate in bottom of second connecting rod drives worker shape movable plate through the second cylinder, and when the second cylinder movable rod stretches out completely, first clamp plate and second clamp plate can compress tightly the non-woven fabrics, prevent effectively that the non-woven fabrics from taking place to shift in cutting process to do not need the manual work to compress tightly the non-woven fabrics, cutting efficiency that can improve.

Preferably, the top of the cutting workbench is provided with a strip-shaped avoidance hole at a position between the two fixed vertical plates, the strip-shaped avoidance hole is positioned right below the cutting blade, the strip-shaped avoidance hole is used for avoiding the cutting blade, the cutting blade is prevented from being in direct contact with the cutting workbench, and the cutting blade is protected.

Preferably, supporting legs are arranged at the bottom of the cutting workbench and close to the four corners, a U-shaped supporting plate is arranged at the bottom of the cutting workbench and below the strip-shaped avoidance hole, a material receiving box is arranged in the U-shaped supporting plate, and handle grooves are formed in the tops of the left side and the right side of the material receiving box and used for collecting scraps generated during cutting of non-woven fabrics, and the material receiving box is convenient to assemble and disassemble and convenient to use.

Preferably, a screw rod is rotationally connected between the left side and the right side of the inner wall of the strip-shaped sliding groove, the rectangular moving block is in threaded connection with the outer wall of the screw rod, a second servo motor is arranged on the left side of the fixed transverse plate through a mounting seat, the end part of an output shaft of the second servo motor penetrates through the left side of the fixed transverse plate and is coaxially connected with the left end of the screw rod, the screw rod is driven to rotate through the second servo motor, so that the screw rod drives the rectangular moving block to move left and right, and the rectangular moving block can cut non-woven fabrics twice after being reciprocated once.

Preferably, the bottom of rectangle movable block is equipped with two circular fixed pipes that are bilateral symmetry and set up, the top of rectangle movable plate is equipped with two circular locating levers that are bilateral symmetry and set up, two circular locating levers sliding connection respectively in two circular fixed pipes is favorable to the rectangle movable plate to reciprocate steadily.

Preferably, the front side of the cutter shell is provided with a first servo motor through a mounting seat, the end part of the output shaft of the first servo motor penetrates through the front side of the cutter shell and is coaxially connected with the front end of the rotating shaft of the cutting blade, and the cutting blade is driven to rotate through the first servo motor, so that the cutting blade cuts the non-woven fabric.

Preferably, the bottom of the front side of the fixed transverse plate and the positions close to the left end and the right end are respectively provided with a first positioning lug, the bottom ends of the two first connecting rods respectively penetrate through the tops of the two first positioning lugs to play a role in assisting in positioning the first connecting rods, so that the first connecting rods vertically move up and down;

the bottom of fixed diaphragm rear side and the position that is close to controlling both ends all are equipped with the second positioning lug, two the bottom of second connecting rod passes from the top of two second positioning lug respectively, plays auxiliary positioning's effect to the second connecting rod, makes the vertical reciprocates of second connecting rod.

Preferably, the bottom of first clamp plate is equipped with first rubber pad, the bottom of second clamp plate is equipped with the second rubber pad, when the second cylinder movable rod stretches out completely, the front side that the hole was dodged to the bar is close to the rear side that the hole was dodged to the rear side of second clamp plate, only exposes the non-woven fabrics to the part of waiting to cut, is favorable to the cutting of cutting blade to the non-woven fabrics, the bottom of first rubber pad and second rubber pad all offsets with the top of cutting workstation, plays effectively compresses tightly fixedly to the non-woven fabrics to can not cause the injury to the non-woven fabrics.

The utility model has the remarkable technical effects due to the adoption of the technical scheme:

1. this non-woven fabrics cutting device drives cutting blade through the rectangle movable block and moves about, drives cutting blade through first cylinder and reciprocates, just can cut the non-woven fabrics of placing on cutting table after cutting blade moves down and when moving left or right, and the worker removes from top to bottom through the driving of second cylinder movable plate, when second cylinder movable rod stretches out completely, first clamp plate and second clamp plate can compress tightly the non-woven fabrics, effectively prevent that the non-woven fabrics from taking place to shift in cutting process to do not need the manual work to compress tightly the non-woven fabrics, can improve the cutting efficiency of non-woven fabrics.

2. According to the non-woven fabric cutting device, the screw rod is driven to rotate through the second servo motor, so that the screw rod drives the rectangular moving block to move left and right, and the rectangular moving block moves back and forth once to cut non-woven fabrics twice.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a second schematic diagram of a portion of the structure of the present utility model;

fig. 5 is a schematic structural view of a compressing mechanism in the present utility model.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-cutting workbench, 10-strip avoidance hole, 11-supporting leg, 12-U-shaped supporting plate, 2-fixed vertical plate, 3-fixed transverse plate, 30-first positioning lug, 31-second positioning lug, 32-U-shaped support, 4-screw rod, 5-rectangular moving block, 50-round fixed pipe, 6-first cylinder, 7-rectangular moving plate, 70-round positioning rod, 8-cutter shell, 9-pressing mechanism, 90-I-shaped moving plate, 91-first connecting rod, 92-first pressing plate, 93-second connecting rod, 94-second pressing plate, 95-first rubber pad, 96-second rubber pad, 13-cutting blade, 14-first servo motor, 15-second cylinder, 16-second servo motor, 17-material receiving box and 170-handle groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Example 1

1-5, including cutting the work bench 1, the top of cutting the work bench 1 and near the position in the middle of both sides edge all has fixed riser 2, the top of two fixed risers 2 is fixedly connected with fixed diaphragm 3 jointly, the bottom of fixed diaphragm 3 has the bar spout, but the sliding connection has rectangular movable block 5 of left and right movement in the bar spout, the middle part in the bottom of rectangular movable block 5 has the first cylinder 6, the tip fixedly connected with rectangular movable plate 7 of the movable rod of the first cylinder 6, the bottom of rectangular movable plate 7 has cutter shell 8, cutter shell 8 internal rotation has cutting blade 13, drive the cutting blade 13 to move left and right through rectangular movable block 5, drive the cutting blade 13 to reciprocate through the first cylinder 6, can cut the non-woven fabrics placed on cutting work bench 1 after the cutting blade 13 moves down and left or right when moving;

the middle part at fixed diaphragm 3 top is equipped with U-shaped support 32, the middle part at U-shaped support 32 top is equipped with second cylinder 15, the tip of second cylinder 15 movable rod passes the top and fixedly connected with hold-down mechanism 9 at U-shaped support 32, hold-down mechanism 9 includes worker's shape movable plate 90, the tip fixed connection at the middle part at worker's shape movable plate 90 top of second cylinder 15 movable rod, the bottom of worker's shape movable plate 90 and the position that is close to both ends about the front side all are equipped with head rod 91, the first clamp plate 92 of the common fixedly connected with in bottom of two head rods 91, the bottom of worker's shape movable plate 90 and the position that is close to both ends about the rear side all are equipped with second connecting rod 93, the common fixedly connected with second clamp plate 94 of bottom of two second connecting rods 93, move worker's shape movable plate 90 through second cylinder 15, when the movable rod of second cylinder 15 stretches out completely, first clamp plate 92 and second clamp plate 94 can compress tightly the non-woven fabrics, prevent effectively that the non-woven fabrics from taking place to shift in the cutting process, and need not to compress tightly the cutting efficiency of non-woven fabrics manually.

In this embodiment, the top of cutting table 1 and be located the position between two fixed risers 2 and seted up the bar and dodge hole 10, the hole 10 is dodged to the bar and is located cutting blade 13 under, and the hole 10 is dodged to the bar is used for dodging cutting blade 13, avoids cutting blade 13 and cutting table 1 direct contact, plays the guard action to cutting blade 13.

Specifically, the bottom of the cutting workbench 1 and the positions close to four corners are all provided with supporting legs 11, the bottom of the cutting workbench 1 and the positions below the strip-shaped avoidance holes 10 are provided with U-shaped supporting plates 12, a material receiving box 17 is placed in the U-shaped supporting plates 12, and handle grooves 170 are formed in the tops of the left side and the right side of the material receiving box 17 and used for collecting scraps generated during cutting of non-woven fabrics, and the material receiving box 17 is convenient to assemble and disassemble and convenient to use.

Further, the screw rod 4 is rotationally connected between the left side and the right side of the inner wall of the strip-shaped sliding groove, the rectangular moving block 5 is in threaded connection with the outer wall of the screw rod 4, the left side of the fixed transverse plate 3 is provided with the second servo motor 16 through the mounting seat, the end part of the output shaft of the second servo motor 16 penetrates through the left side of the fixed transverse plate 3 and is coaxially connected with the left end of the screw rod 4, the screw rod 4 is driven to rotate through the second servo motor 16, so that the screw rod 4 drives the rectangular moving block 5 to move left and right, and the rectangular moving block 5 moves back and forth once to cut non-woven fabrics twice.

Further, the bottom of the rectangular moving block 5 is provided with two circular fixing pipes 50 which are arranged in a bilateral symmetry manner, the top of the rectangular moving plate 7 is provided with two circular positioning rods 70 which are arranged in a bilateral symmetry manner, and the two circular positioning rods 70 are respectively and slidably connected in the two circular fixing pipes 50, so that the rectangular moving plate 7 can stably move up and down.

Further, the front side of the cutter housing 8 is provided with a first servo motor 14 through a mounting seat, the end part of the output shaft of the first servo motor 14 penetrates through the front side of the cutter housing 8 and is coaxially connected with the front end of the rotating shaft of the cutting blade 13, and the cutting blade 13 is driven to rotate through the first servo motor 14, so that the cutting blade 13 cuts the non-woven fabric.

Further, the bottom of the front side of the fixed transverse plate 3 and the positions close to the left end and the right end are respectively provided with a first positioning convex block 30, the bottom ends of the two first connecting rods 91 respectively penetrate through the tops of the two first positioning convex blocks 30, and the auxiliary positioning function is performed on the first connecting rods 91, so that the first connecting rods 91 vertically move up and down;

the bottom of fixed diaphragm 3 rear side and the position that is close to controlling both ends all are equipped with second positioning lug 31, and the bottom of two second connecting rods 93 passes from the top of two second positioning lug 31 respectively, plays assistance-localization real-time's effect to second connecting rod 93, makes the vertical reciprocates of second connecting rod 93.

Further, the bottom of first clamp plate 92 is equipped with first rubber pad 95, the bottom of second clamp plate 94 is equipped with second rubber pad 96, when the movable rod of second cylinder 15 stretches out completely, the rear side of first clamp plate 92 is close to the front side that hole 10 was dodged to the bar, the front side of second clamp plate 94 is close to the rear side that hole 10 was dodged to the bar, only expose the part that the non-woven fabrics was waited to cut, be favorable to cutting blade 13 to the cutting of non-woven fabrics, the bottom of first rubber pad 95 and second rubber pad 96 all offsets with the top of cutting workstation 1, play effectively compress tightly fixedly to the non-woven fabrics, and can not cause the injury to the non-woven fabrics.

When the non-woven fabric cutting device of the embodiment is used, a user places non-woven fabrics on a cutting workbench 1, moves the cut part of a non-woven fabric belt to the position right above a strip-shaped avoidance hole 10, then starts a second cylinder 15 to work, enables a movable rod of the second cylinder 15 to drive an I-shaped movable plate 90 to move downwards, so that a first pressing plate 92 and a second pressing plate 94 compress and fix the non-woven fabrics, then starts a first servo motor 14, a first cylinder 6 and a second servo motor 16 to work, the first servo motor 14 drives a cutting blade 13 to rotate, the first cylinder 6 drives the cutting blade 13 to move downwards, the second servo motor 16 drives a screw rod 4 to rotate, so that the screw rod 4 drives a rectangular movable block 5 to move rightwards, the cutting blade 13 cuts the non-woven fabrics, and after the non-woven fabrics are cut, the movable rod of the second cylinder 15 drives the I-shaped movable plate 90 to move upwards, so that the first pressing plate 92 and the second pressing plate 94 fix the non-woven fabrics are released, and the user can take out the cut non-woven fabrics conveniently.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims

1. Non-woven fabric cutting device, including cutting workstation (1), its characterized in that: the utility model discloses a cutting workbench, including cutting workbench (1), fixed riser (2) are all equipped with at the top of cutting workbench (1) and the position that is close to left and right sides edge middle part, two fixed riser (2) top joint fixedly connected with fixed diaphragm (3), bar spout has been seted up to the bottom of fixed diaphragm (3), but sliding connection has rectangle movable block (5) of left and right sides removal in the bar spout, the middle part of rectangle movable block (5) bottom is equipped with first cylinder (6), the tip fixedly connected with rectangle movable plate (7) of first cylinder (6) movable rod, the bottom of rectangle movable plate (7) is equipped with cutter casing (8), cutter casing (8) internal rotation is connected with cutting blade (13), the middle part at fixed diaphragm (3) top is equipped with U-shaped support (32), the middle part at U-shaped support (32) top is equipped with second cylinder (15), the tip of second cylinder (15) movable rod passes the top and fixedly connected with hold-down mechanism (9) of U-shaped support (32), hold-down mechanism (9) include that the bottom that the movable rod is equipped with one end of first cylinder (90) is close to one end joint rod (91) both ends of connecting rod (91) are connected with the bottom joint rod (91), the bottom of I shape movable plate (90) and be close to the position at both ends about the rear side all be equipped with second connecting rod (93), two the bottom of second connecting rod (93) is fixedly connected with second clamp plate (94) jointly.

2. The nonwoven fabric cutting device according to claim 1, wherein: the top of the cutting workbench (1) and the position between the two fixed vertical plates (2) are provided with strip-shaped avoidance holes (10), and the strip-shaped avoidance holes (10) are positioned under the cutting blade (13).

3. The nonwoven fabric cutting device according to claim 2, wherein: the bottom of cutting workstation (1) and be close to the position of four corners and all be equipped with supporting leg (11), the bottom of cutting workstation (1) and the position that is located bar dodge hole (10) below are equipped with U-shaped backup pad (12), connect magazine (17) have been placed in U-shaped backup pad (12), handle groove (170) have all been seted up at the top of receiving magazine (17) left and right sides.

4. The nonwoven fabric cutting device according to claim 1, wherein: the screw rod (4) is rotationally connected between the left side and the right side of the inner wall of the strip-shaped sliding groove, the rectangular moving block (5) is in threaded connection with the outer wall of the screw rod (4), a second servo motor (16) is arranged on the left side of the fixed transverse plate (3) through a mounting seat, and the end part of an output shaft of the second servo motor (16) penetrates through the left side of the fixed transverse plate (3) and is coaxially connected with the left end of the screw rod (4).

5. The nonwoven fabric cutting device according to claim 1, wherein: the bottom of rectangle movable block (5) is equipped with two circular fixed pipes (50) that are bilateral symmetry and set up, the top of rectangle movable plate (7) is equipped with two circular locating lever (70) that are bilateral symmetry and set up, two circular locating lever (70) sliding connection respectively in two circular fixed pipes (50).

6. The nonwoven fabric cutting device according to claim 1, wherein: the front side of the cutter shell (8) is provided with a first servo motor (14) through a mounting seat, and the end part of an output shaft of the first servo motor (14) penetrates through the front side of the cutter shell (8) and is coaxially connected with the front end of a rotating shaft of the cutting blade (13).

7. The nonwoven fabric cutting device according to claim 1, wherein: the bottom of fixed diaphragm (3) front side and the position that is close to controlling both ends all are equipped with first positioning lug (30), two the bottom of head rod (91) passes from the top of two first positioning lug (30) respectively, the bottom of fixed diaphragm (3) rear side and the position that is close to controlling both ends all are equipped with second positioning lug (31), two the bottom of second connecting rod (93) passes from the top of two second positioning lug (31) respectively.

8. The nonwoven fabric cutting device according to claim 1, wherein: the bottom of first clamp plate (92) is equipped with first rubber pad (95), the bottom of second clamp plate (94) is equipped with second rubber pad (96), when second cylinder (15) movable rod stretches out completely, the front side that hole (10) was dodged to the rear side that hole (10) was dodged to the bar is close to the front side of second clamp plate (94), the bottom of first rubber pad (95) and second rubber pad (96) all offsets with the top of cutting workstation (1).