CN219653367U

CN219653367U - Non-woven fabric dividing and cutting machine

Info

Publication number: CN219653367U
Application number: CN202321059528.7U
Authority: CN
Inventors: 高艳鹏; 卢少华; 黄祥尧
Original assignee: Zhejiang Yanpeng Nonwoven Machinery Co ltd
Current assignee: Zhejiang Yanpeng Nonwoven Machinery Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-08
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a non-woven fabric dividing and cutting machine which structurally comprises a machine base, an unreeling mechanism and a reeling mechanism, wherein the unreeling mechanism and the reeling mechanism are arranged at the front end and the rear end of the upper top of the machine base, a machine frame is arranged at the center of the upper top of the machine base, a movable frame is arranged in the machine frame in a sliding mode up and down, a dividing and cutting shaft is arranged in the movable frame in a rotating mode, a plurality of cutting pieces distributed along the length direction of the dividing and cutting shaft are arranged on the dividing and cutting shaft, cutting intervals are formed between every two adjacent cutting pieces at intervals, locking units unlocked through pressing are arranged on the cutting pieces, a plurality of locking holes are formed in the dividing and cutting pieces are not movable or can be moved when the locking units enter or leave the locking holes, and therefore the dividing intervals are adjustable.

Description

Non-woven fabric dividing and cutting machine

Technical Field

The utility model relates to the field of non-woven fabric processing, in particular to a non-woven fabric dividing and cutting machine.

Background

The non-woven fabric is also called non-woven fabric, which is a cloth-like material produced by using a needle rolling machine or a carding machine to treat various fiber raw materials and using high pressure to form or bond, has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity and no irritation, is cut into necessary technological links for processing and producing the non-woven fabric, and a rolled non-woven fabric is cut into cloth with specific width and size by a cutting device, and then is processed and produced into a product with specific specification and size.

Currently, chinese patent publication (bulletin) No. CN218147499U discloses a non-woven fabric dividing and cutting machine, which comprises a top plate, a bottom plate, a U-shaped frame, an unreeling mechanism and a reeling mechanism, wherein a stabilizing mechanism of a supporting device is arranged at the bottom of the top plate, a dividing and cutting mechanism is arranged at the center of the top plate, and a reeling mechanism and an unreeling mechanism are correspondingly arranged at the left side and the right side of the dividing and cutting mechanism; the problem that the space between the split cutters cannot be adjusted according to different use demands in the prior art is solved by adjusting the split cutters and the mounting ring to the adapting position through the matching of the first positioning mechanism and the second positioning mechanism, but the specific operation of the split cutters is that firstly, a worker dismounts the second positioning bolt 351 from the original position when the space between the split cutters 35 is needed to be adjusted, then the distance between the split cutters 35 is adjusted to the use space according to the use demands, and the position of the split cutters 35 is fixed through the matching of the second positioning seat 350, the second positioning bolt 351 and the second positioning hole 340.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a non-woven fabric dividing and cutting machine so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a non-woven fabrics cutting machine, including the frame, set up unreeling mechanism and winding mechanism at both ends around the top on the frame, top center department is equipped with the frame on the frame, slide about in the frame and be provided with the movable frame, the movable frame internal rotation is provided with cuts the axle, it is provided with a plurality of cutting members that distribute along cutting the length direction of axle to cut the epaxial, interval distribution and formation cut the interval between the adjacent cutting member, be provided with the locking unit through pressing the unblock on the cutting member, cut epaxial a plurality of locking holes that are provided with, the cutting member is immovable or movable when locking unit gets into or breaks away from the locking hole, so that separation interval is adjustable.

The utility model is further provided with: the center department has set firmly electric putter in the frame top, and electric putter's power shaft runs through and extends to the frame below and with movable frame fixed connection, and the top corresponds on the movable frame and is provided with two guide bars, and two guide bars upper ends all activity wear to establish to the frame top and be connected with the stopper.

The utility model is further provided with: the slitting shaft is provided with an assembling matching surface, the middle part of the assembling matching surface is provided with an assembling groove, and the locking holes are equidistantly and intermittently distributed at the inner bottom of the assembling groove.

The utility model is further provided with: the locking unit comprises a positioning ring, the cutting piece is fixedly arranged outside the positioning ring, a matching hole matched with the cutting shaft is formed in the middle of the positioning ring, an accommodating section communicated with the matching hole is formed in one side of the positioning ring, a pressing rod is rotatably arranged in the accommodating section, one end of the pressing rod extends to one side of the positioning ring, the other end of the pressing rod extends to the inside of the positioning ring, and a locking column matched with the locking hole is arranged at the lower part of the pressing rod.

The utility model is further provided with: one end of the compression bar, which is away from the lock column, is fixedly provided with a locking spring, and the upper end of the locking spring is fixedly provided with a supporting block.

The utility model is further provided with: the top is located frame corresponding department on the frame and has set firmly two jacking push rods, and two jacking push rods tops are connected with the roof jointly, and a plurality of dividing grooves have been seted up to the array on the roof, and the roof upper end is located and all rotates between every two adjacent dividing grooves and is provided with auxiliary roller.

The utility model is further provided with: two auxiliary rollers are correspondingly arranged on the front side and the rear side of the frame.

In summary, the utility model has the following beneficial effects: the cutting piece cuts the non-woven fabrics led into the rack, and the cut non-woven fabrics are led out of the rack and wound by the winding mechanism; when the spacing between the cutting pieces needs to be adjusted, the locking unit is pressed to enable the cutting pieces to exit the current locking holes, at the moment, the cutting pieces can freely move to the required positions, then the locking unit is released, at the moment, the locking unit is locked with the locking holes corresponding to the current positions, and the cutting pieces are locked again; according to the utility model, the locking unit is pressed or released to realize the rapid locking or unlocking of the cutting pieces, so that the adjustable space between the cutting pieces is ensured, and the operation convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a frame according to the present utility model;

FIG. 3 is a schematic view of the mating of the positioning ring and the slitting shaft of the present utility model;

fig. 4 is an enlarged schematic view of a partial mechanism at a in fig. 3.

Reference numerals: 1. a base; 10. an unreeling mechanism; 11. a winding mechanism; 2. a frame; 20. an electric push rod; 21. a guide rod; 22. a limiting block; 3. a movable frame; 30. splitting the shaft; 31. a locking hole; 32. assembling a mating surface; 33. an assembly groove; 4. a cutting member; 40. a positioning ring; 41. a mating hole; 42. a housing section; 43. a compression bar; 44. locking a column; 45. a locking spring; 46. abutting blocks; 5. jacking the push rod; 50. a top plate; 51. dividing grooves; 52. an auxiliary roller; 6. auxiliary rollers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the non-woven fabric slitter according to the embodiment of the utility model includes a stand 1, an unwinding mechanism 10 and a winding mechanism 11 disposed at front and rear ends of a top of the stand 1, a frame 2 disposed at a center of the top of the stand 1, a movable frame 3 disposed in the frame 2 in a sliding manner, a slitting shaft 30 disposed in the movable frame 3 in a rotating manner, a plurality of cutting members 4 disposed on the slitting shaft 30 along a length direction of the slitting shaft 30, a cutting space between adjacent cutting members 4 disposed at intervals, a locking unit disposed on the cutting member 4 for unlocking by pressing, and a plurality of locking holes 31 disposed on the slitting shaft 30, wherein the cutting members 4 are not movable or movable when the locking unit enters or leaves the locking holes 31, so that the separation space is adjustable.

When the non-woven fabric winding machine is used, the winding mechanism 11 and the unwinding mechanism 10 are respectively positioned at the front side and the rear side of the machine frame 2, which belongs to the prior art and is not described in detail herein, the unwinding mechanism 10 guides the non-woven fabric to be cut into the machine frame 2, the machine frame 2 is rotationally provided with a cutting shaft 30, one end of the cutting shaft 30 extends out of the machine frame 2 in a penetrating manner and is connected with a power source (the power source is preferably a rotating motor and is shown in the figure) for controlling the rotation of the cutting shaft 30, the cutting member 4 at the outer side of the cutting shaft 30 is driven to rotate by the power source, the non-woven fabric guided into the machine frame 2 is cut by the cutting member 4, and the cut non-woven fabric is guided out of the machine frame 2 and wound by the winding mechanism 11; when the spacing between the cutting members 4 needs to be adjusted, the locking units are pressed to enable the cutting members 4 to exit the current locking holes 31, at the moment, the cutting members 4 can freely move to the required positions, then the locking units are released, at the moment, the locking units are locked with the locking holes 31 corresponding to the current positions, and the cutting members 4 are locked again; according to the utility model, the locking unit is pressed or released to realize the rapid locking or unlocking of the cutting pieces 4, an external tool is not needed, the adjustable space between the cutting pieces 4 is ensured, and the operation convenience is improved.

The center department has set firmly electric putter 20 in the top on the frame 2, and electric putter 20's power shaft runs through and extends to frame 2 below and with movable frame 3 fixed connection, and the top corresponds on the movable frame 3 and is provided with two guide bars 21, and two guide bars 21 upper ends all activity wears to establish to frame 2 top and be connected with stopper 22.

When the movable frame is used, the electric push rod 20 is started and drives the movable frame 3 to move downwards, two guide rods 21 are correspondingly arranged on the movable frame 3, guide sleeves matched with the two guide rods 21 are arranged on the frame 2, and the movement path of the movable frame 3 is guided through the matching between the two guide rods 21 and the frame 2, so that the movement stability of the movable frame is improved; the electric push rod 20 is arranged to further improve the contact force between the cutting piece 4 and the non-woven fabric, so that full cutting is realized, and the condition of insufficient cutting is avoided.

The slitting shaft 30 is provided with an assembling matching surface 32, an assembling groove 33 is arranged in the middle of the assembling matching surface 32, and the locking holes 31 are equidistantly and at intervals distributed at the bottom in the assembling groove 33.

When in use, the cutting member 4 can be adjusted to a plurality of using positions according to the requirement by a plurality of locking holes 31 distributed in an array, so that the convenience in use is improved.

The locking unit comprises a positioning ring 40, the cutting piece 4 is fixedly arranged outside the positioning ring 40, a matching hole 41 matched with the splitting shaft 30 is formed in the middle of the positioning ring 40, a containing section 42 communicated with the matching hole 41 is formed in one side of the positioning ring 40, a pressing rod 43 is rotationally arranged in the containing section 42, one end of the pressing rod 43 extends to one side of the positioning ring 40, the other end of the pressing rod 43 extends into the positioning ring 40, and a locking column 44 matched with the locking hole 31 is arranged at the lower part of the pressing rod 43; one end of the compression rod 43, which is away from the lock post 44, is fixedly provided with a locking spring 45, and the upper end of the locking spring 45 is fixedly provided with a supporting block 46.

When the cutter is used, the positioning ring 40 is in sliding fit with the cutting shaft 30 through the fit hole 41, the lock post 44 enters one of the lock holes 31 under the action of the lock spring 45 in an initial state so as to lock the positions of the positioning ring 40 and the cutter 4, when the distance between the cutters 4 is required to be adjusted, the outer end of the press rod 43 is pressed and rotated, the press rod 43 rotates to enable the inner end of the press rod 43 to swing upwards against the action of the lock spring 45, the inner end of the press rod 43 swings upwards to enable the lock post 44 at the lower portion of the press rod to withdraw from the current lock hole 31, at the moment, the positioning ring 40 can be controlled to slide along the cutting shaft 30 to adjust the cutter 4 to a required position, the press rod 43 is released after the cutter 4 reaches a specified position, and the lock post 44 enters the lock hole 31 at the corresponding position and is locked with the lock hole 31 under the action of the lock spring 45, and the adjustment of the cutter 4 is completed.

Two jacking push rods 5 are fixedly arranged at the corresponding positions of the frame 2 on the top of the machine base 1, a top plate 50 is connected above the two jacking push rods 5 together, a plurality of slitting grooves 51 are formed in the top plate 50 in an array mode, and auxiliary rollers 52 are arranged at the upper ends of the top plate 50 in a rotating mode between every two adjacent slitting grooves 51.

When the non-woven fabric cutting device is used, a worker can control two jacking push rods 5 to synchronously drive a top plate 50 to move upwards, a plurality of cutting grooves 51 are formed in the top plate 50, and the distribution of the cutting grooves 51 in locking holes 31 is the same, so that the top plate 50 is provided with the cutting grooves 51 at all mounting positions of the cutting pieces 4, when the cutting pieces 4 cut non-woven fabrics, the top plate 50 moves upwards, the non-woven fabrics are fully limited and cut through the matching between the cutting grooves 51 and the cutting pieces 4, the cutting force of the cutting pieces 4 and the non-woven fabrics is further improved through the matching between the cutting grooves 51 and the cutting pieces 4, and the cutting effect is improved; through setting up supplementary gyro wheel 52 for the non-woven fabrics can be more smooth and easy through roof 50, avoid taking place jamming or fish tail between non-woven fabrics and the roof 50.

Two auxiliary rollers 6 are correspondingly arranged on the front side and the rear side of the frame 2.

When the non-woven fabric feeding device is used, the non-woven fabric is guided by the two auxiliary rollers 6, so that the non-woven fabric can be ensured to smoothly and stably enter and exit the frame 2.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Also, the terms pointed out by the present utility model are as follows: the directional or positional relationships indicated by the terms "front", "rear", "vertical", "horizontal", etc., are based on the directional or positional relationships shown in the drawings, are merely for convenience in describing the utility model and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed to limit the scope of the utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a non-woven fabrics cutting machine, includes frame (1), sets up unreeling mechanism (10) and winding mechanism (11) at both ends around the top on frame (1), its characterized in that: the machine is characterized in that a frame (2) is arranged at the center of the top of the machine base (1), a movable frame (3) is arranged in the frame (2) in a sliding manner up and down, a cutting shaft (30) is arranged in the movable frame (3) in a rotating manner, a plurality of cutting pieces (4) distributed along the length direction of the cutting shaft (30) are arranged on the cutting shaft (30), adjacent cutting pieces (4) are distributed at intervals and form cutting intervals, locking units unlocked by pressing are arranged on the cutting pieces (4), a plurality of locking holes (31) are formed in the cutting shaft (30), and the cutting pieces (4) are not movable or movable when the locking units enter or leave the locking holes (31) so that the separation intervals are adjustable.

2. The non-woven fabric slitter according to claim 1, wherein: the electric push rod (20) is fixedly arranged in the center of the top of the frame (2), a power shaft of the electric push rod (20) penetrates through and extends to the lower portion of the frame (2) and is fixedly connected with the movable frame (3), two guide rods (21) are correspondingly arranged at the top of the movable frame (3), and two upper ends of the guide rods (21) are movably arranged above the frame (2) in a penetrating mode and are connected with limiting blocks (22).

3. The non-woven fabric slitter according to claim 1, wherein: the slitting shaft (30) is provided with an assembling matching surface (32), the middle part of the assembling matching surface (32) is provided with an assembling groove (33), and the locking holes (31) are equidistantly and intermittently distributed at the inner bottom of the assembling groove (33).

4. The non-woven fabric slitter according to claim 1, wherein: the locking unit comprises a locating ring (40) and a cutting piece (4) fixedly arranged outside the locating ring (40), a matching hole (41) matched with the cutting shaft (30) is formed in the middle of the locating ring (40), an accommodating section (42) communicated with the matching hole (41) is formed in one side of the locating ring (40), a pressing rod (43) is rotationally arranged in the accommodating section (42), one end of the pressing rod (43) extends to one side of the locating ring (40), and a locking column (44) matched with the locking hole (31) is arranged at the lower portion of the other end of the pressing rod (43) and extends into the locating ring (40).

5. The nonwoven fabric slitter of claim 4, wherein: one end of the compression bar (43) deviating from the lock column (44) is fixedly provided with a locking spring (45), and the upper end of the locking spring (45) is fixedly provided with a supporting block (46).

6. The non-woven fabric slitter according to claim 1, wherein: the top is located frame (2) corresponding department on frame (1) and has set firmly two jacking push rods (5), two jacking push rods (5) top is connected with roof (50) jointly, a plurality of dividing grooves (51) have been seted up to the array on roof (50), all rotate between every two adjacent dividing grooves (51) on roof (50) and be provided with auxiliary roller (52).

7. The non-woven fabric slitter according to claim 1, wherein: two auxiliary rollers (6) are correspondingly arranged on the front side and the rear side of the frame (2).