CN219235377U

CN219235377U - Compound non-woven fabrics production facility convenient to cut edge

Info

Publication number: CN219235377U
Application number: CN202223556232.4U
Authority: CN
Inventors: 丁志春
Original assignee: Yangzhou Rongheng Machinery Manufacturing Co ltd
Current assignee: Yangzhou Rongheng Machinery Manufacturing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-23
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of non-woven fabric production, in particular to composite non-woven fabric production equipment convenient for trimming, which comprises a frame, wherein a fixed box is arranged at the top end of the frame, a lifting driving assembly is arranged in an inner cavity of the fixed box, a telescopic end of the lifting driving assembly extends to the inner cavity of the frame and is fixedly provided with a sliding box, an interval adjusting mechanism is arranged in the inner cavity of the sliding box, the left side and the right side of the bottom end of the interval adjusting mechanism respectively extend to the left side and the right side of the bottom end of the sliding box and are respectively fixedly provided with a cutting knife, a plurality of telescopic guide rods are arranged between the sliding box and the top end of the inner cavity of the frame, and the inner cavity of the frame is rotationally connected with a rotating shaft through a bearing. This compound non-woven fabrics production facility convenient to cut edge has solved the non-woven fabrics side cut device and has been inconvenient for adjusting the distance between two cutting knives in the in-service use to inconvenient non-woven fabrics to different width carries out the side cut operation, the limited problem of flexibility when using.

Description

Compound non-woven fabrics production facility convenient to cut edge

Technical Field

The utility model relates to the technical field of non-woven fabric production, in particular to composite non-woven fabric production equipment convenient for trimming.

Background

The non-woven fabric is also called non-woven fabric, needled cotton, needled non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) materials and is manufactured by needling technology, and can be made into different thicknesses, handfeel, hardness and the like. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no smell, low price, recycling and the like. Can be used in different industries such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like.

Patent number: 201110203294.4 discloses a non-woven fabrics composite device, including yarn device, income yarn overspeed device tensioner, heating composite device, heating flattening device, cooling device, receipts cloth device, this equipment does not dispose side cut mechanism, and need cut its edge at the in-process of producing the non-woven fabrics, avoid the burr at its edge to extend and lead to the circumstances that the non-woven fabrics damaged, but the non-woven fabrics side cut device of the configuration of the compound production facility of prior art part non-woven fabrics is inconvenient in the in-process of actual use adjusts the distance between two cutting knives, thereby the non-woven fabrics to different width carries out side cut operation, the flexibility when using is limited, to this problem, provide a compound non-woven fabrics production facility convenient to side cut.

Disclosure of Invention

The utility model aims to provide a composite non-woven fabric production device convenient for trimming, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compound non-woven fabrics production facility convenient to cut edge, includes yarn device, income yarn overspeed device tensioner, heating composite device, heating exhibition paper-back edition and put, cooling device, receipts cloth device, its characterized in that: a trimming mechanism is arranged between the cooling device and the cloth collecting device and comprises a frame, a fixed box is arranged at the top end of the frame, a lifting driving assembly is arranged in the inner cavity of the fixed box, the telescopic end of the lifting driving assembly extends to the inner cavity of the frame and is fixedly provided with a sliding box, cutting knives which are arranged symmetrically left and right are arranged below the sliding box, and a spacing adjusting mechanism for driving cutting knives at two sides to adjust spacing is arranged in the sliding box;

a plurality of telescopic guide rods are arranged between the sliding box and the top end of the inner cavity of the frame, each telescopic guide rod comprises a guide sleeve and a guide rod which are matched with each other, a rotating shaft is rotatably arranged in the frame right below the sliding box through a bearing, and a conveying roller is fixedly sleeved on the outer wall of the rotating shaft.

Preferably, the interval adjustment mechanism comprises a first motor, a screw rod, sliding blocks, sliding ways, moving rods and a limiting component, wherein the first motor is arranged at the right end of a sliding box, the output end of the first motor extends to the inner cavity of the sliding box, threads on two sides of the screw rod are reversely rotated, one end of the screw rod is rotationally connected to the left side of the inner cavity of the sliding box through a bearing, the other end of the screw rod is fixedly connected with the output end of the first motor, two sliding blocks are respectively connected to the left side and the right side of the outer wall of the screw rod in a threaded manner, the sliding ways are arranged at the bottom end of the sliding box, two moving rods are respectively and slidably embedded in the inner cavities of the sliding ways, the top ends of the moving rods are respectively fixedly connected with the bottom ends of the two sliding blocks, the other ends of the moving rods are respectively and fixedly connected with two cutting knives, the limiting component is arranged at the top end of the inner cavity of the sliding box, and the limiting component is fixedly connected with the two sliding blocks.

Preferably, threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, the limiting assembly comprises a limiting groove and a limiting block, wherein the limiting groove is formed in the top end of an inner cavity of the sliding box, one end of each limiting block is slidably embedded in the inner cavity of the limiting groove, the other ends of the limiting blocks are fixedly connected with the top ends of the two sliding blocks respectively, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a matched mode and is in a T shape.

Preferably, the lifting driving assembly comprises a second motor, a worm, a screw rod, a worm wheel and a moving cylinder, wherein the second motor is arranged at the right end of the fixed box, the output end of the second motor extends to the inner cavity of the fixed box, one end of the worm is rotationally connected to the left side of the inner cavity of the fixed box through a bearing, the other end of the worm is fixedly connected with the output end of the second motor, one end of the screw rod is rotationally connected to the top end of the inner cavity of the fixed box through a bearing, the other end of the screw rod extends to the inner cavity of the frame, and the moving cylinder is in threaded connection with the outer wall of the screw rod and is fixedly connected with the top end of the sliding box, and the worm wheel is fixedly sleeved on the outer wall of the screw rod.

Preferably, the worm is engaged with a worm wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the interval adjusting mechanism, the two cutting knives can slide relatively, the purpose of adjusting the distance between the two cutting knives is further achieved, the distance between the two cutting knives is conveniently adjusted according to non-woven fabrics with different widths, the flexibility of the device in use is improved, the problem that the non-woven fabric trimming device is inconvenient to adjust the distance between the two cutting knives in the actual use process, and therefore trimming operation is inconvenient to non-woven fabrics with different widths, and the flexibility is limited in use is solved;

2. through the setting of lift drive assembly, the height of adjustable cutting knife, and then can conveniently install the non-woven fabrics between conveyer pipe and cutting knife before cutting the non-woven fabrics, conveniently cut the non-woven fabrics.

Drawings

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

FIG. 2 is a front cross-sectional view of the slide case of the present utility model;

FIG. 3 is a top cross-sectional view of the stationary box of the present utility model;

fig. 4 is a front cross-sectional view of the stationary box of the present utility model.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a compound non-woven fabrics production facility convenient to cut edge, includes yarn device, income yarn overspeed device tensioner, heating composite device, heating exhibition paper-back edition is put, cooling device, receipts cloth device, is provided with the side cut mechanism between cooling device, the receipts cloth device, and the side cut mechanism includes frame 1, and frame 1's top is provided with fixed box 2, and fixed box 2's inner chamber is provided with lift drive assembly, and lift drive assembly's flexible end extends to frame 1's inner chamber and fixed mounting have sliding box 3, and sliding box 3's below is provided with bilateral symmetry's cutting knife 4, install the interval adjustment mechanism of drive both sides cutting knife 4 adjustment interval in the sliding box 3.

Be provided with a plurality of flexible guide bars 19 between the inner chamber top of sliding box 3 and frame 1, flexible guide bar 19 is including guide pin bushing and the guide arm of mutually supporting, be connected with pivot 5 through the bearing rotation in the frame 1 under the sliding box 3, the fixed conveying roller 6 that has cup jointed of outer wall of pivot 5, through interval adjustment mechanism's setting, can make two cutting knives 4 slide relatively, and then realized the purpose of adjusting the distance between two cutting knives 4, the distance between two cutting knives 4 is adjusted according to the non-woven fabrics of different width conveniently, the flexibility of the device when using has been improved, the non-woven fabrics side cut device is inconvenient to adjust the distance between two cutting knives 4 in the in-process of actual use, thereby the operation is cut to the non-woven fabrics of different width, the limited problem of flexibility when using, through the setting of lift drive assembly, adjustable cutting knife 4's height, and then can conveniently install the non-woven fabrics between conveying pipe 6 and cutting knife 4 before cutting the non-woven fabrics, the non-woven fabrics is convenient to cut.

In the embodiment, the interval adjusting mechanism comprises a first motor 7, a screw rod 8, a sliding block 9, a slideway 10, a moving rod 11 and a limiting component, wherein the first motor 7 is arranged at the right end of the sliding box 3, the output end of the first motor 7 extends to the inner cavity of the sliding box 3, threads on two sides of the screw rod 8 rotate oppositely, one end of the screw rod 8 is rotationally connected to the left side of the inner cavity of the sliding box 3 through a bearing, the other end of the screw rod 8 is fixedly connected with the output end of the first motor 7, two sliding blocks 9 are respectively in threaded connection with the left side and the right side of the screw rod 8, the slideway 10 is arranged at the bottom end of the sliding box 3, the two moving rods 11 are both slidably embedded in the slideway 10, the top ends of the two moving rods 11 are respectively fixedly connected with the bottom ends of the two sliding blocks 9, the other ends of the two moving rods 11 are respectively fixedly connected with the two cutting knives 4, and the limiting component is arranged at the top end of the inner cavity of the sliding box 3, the limiting component is fixedly connected with the two sliding blocks 9, the first motor 7 is started, the first motor 7 drives the screw rod 8 to rotate, further, opposite screw threads on the left side and the right side of the outer wall of the screw rod 8 generate opposite screw thread rotating force, the two sliding blocks 9 simultaneously slide towards the middle part of the screw rod 8 under the limiting action of the limiting groove 12 and the limiting block 13, further, the two moving rods 11 respectively drive the cutting knives 4 to simultaneously slide towards the middle part of the bottom end of the sliding box 3, further, the aim of adjusting the distance between the two cutting knives 4 according to the width of non-woven fabrics is realized, the distance between the two cutting knives 4 is conveniently adjusted according to the non-woven fabrics with different widths, the flexibility of the device in use is improved, the problem that the distance between the two cutting knives 4 is inconvenient to adjust in the actual use process of the non-woven fabric edge cutting device is solved, and the non-woven fabrics with different widths are inconvenient to carry out edge cutting operation, the flexibility is limited when in use.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 8 are rotated oppositely, so that the left and right sides of the outer wall of the screw rod 8 generate opposite thread rotation force when rotating, and further the two sliding blocks 9 slide relatively at the same time.

In this embodiment, spacing subassembly is including spacing groove 12 and stopper 13, spacing groove 12 is offered on the inner chamber top of sliding box 3, the equal slidable of one end of two stoppers 13 is embedded in the inner chamber of spacing groove 12, the other end of two stoppers 13 respectively with the top fixed connection of two sliders 9, under the interact between spacing groove 12 and stopper 13, slider 9 can prevent that lead screw 8 from following lead screw 8 and rotating, spacing adjustment mechanism's stability has been improved, the inner chamber of spacing groove 12 and the outer wall looks adaptation of stopper 13 just all are "T" font, can make the one end of stopper 13 remain embedded at the inner chamber of spacing groove 12 all the time, spacing subassembly's stability has been improved.

In this embodiment, the lifting driving assembly includes a second motor 14, a worm 15, a screw 16, a worm wheel 17 and a moving cylinder 18, where the second motor 14 is disposed at the right end of the fixed box 2, the output end of the second motor 14 extends to the inner cavity of the fixed box 2, one end of the worm 15 is rotationally connected to the left side of the inner cavity of the fixed box 2 through a bearing, the other end of the worm 15 is fixedly connected with the output end of the second motor 14, one end of the screw 16 is rotationally connected to the top end of the inner cavity of the fixed box 2 through a bearing, the other end of the screw 16 extends to the inner cavity of the frame 1, the moving cylinder 18 is screwed on the outer wall of the screw 16 and fixedly connected with the top end of the sliding box 3, the worm wheel 17 is fixedly sleeved on the outer wall of the screw 16, the second motor 14 is started, the second motor 14 drives the worm 15 to rotate, and because the worm 15 is meshed with the worm wheel 17, when the worm 15 rotates, the worm wheel 17 can drive the screw 16 to rotate, under the action of the rotation force of the threads on the outer wall of the screw 16, when the screw 16 rotates, the moving cylinder 18 can push the sliding box 3, the moving rod 11 and the cutting knife 4 to slide downwards along a straight line under the limit action of the telescopic guide rod 19, the cutting knife 4 can puncture the non-woven fabric and the outer wall of the conveying pipe 6, the height of the cutting knife 4 can be adjusted, and then the non-woven fabric can be conveniently arranged between the conveying pipe 6 and the cutting knife 4 before the non-woven fabric is cut, so that the non-woven fabric can be conveniently cut.

In this embodiment, the worm 15 is meshed with the worm wheel 17, so that the worm wheel 17 is driven to rotate to drive the screw 16 when the worm 15 rotates.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

during operation, the composite non-woven fabric output by the cooling device is wound on the fabric collecting device after passing through the conveying roller 6, the first motor 7 is started, the first motor 7 drives the screw rod 8 to rotate, further, opposite screw threads on the left side and the right side of the outer wall of the screw rod 8 generate opposite screw thread rotating force, the two sliding blocks 9 slide towards the middle part of the screw rod 8 at the same time under the limiting action of the limiting groove 12 and the limiting block 13, the two moving rods 11 respectively drive the cutting knife 4 to slide towards the middle part of the bottom end of the sliding box 3 at the same time, the aim of adjusting the distance between the two cutting knives 4 according to the width of the non-woven fabric is achieved, at the moment, the second motor 14 is started, the second motor 14 drives the worm 15 to rotate, and as the worm 15 is meshed with the worm wheel 17, therefore, when the worm 15 rotates, the worm wheel 17 drives the screw rod 16 to rotate, under the action of the screw thread rotating force of the outer wall of the screw rod 16, the moving cylinder 18 pushes the sliding box 3, the moving rods 11 and the cutting knives 4 slide downwards along a straight line under the limiting action of the telescopic guide rod 19, and then the cutting knives 4 puncture the outer wall of the conveying tube 6, the non-woven fabric is tightly contacted with the conveying roller 6, and the non-woven fabric is collected, and the non-woven fabric is tightly rolled, and the non-woven fabric is collected, and the non-woven fabric is conveyed, and the non-woven fabric is tightly rolled, and the non-woven fabric is rolled, and the device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compound non-woven fabrics production facility convenient to cut edge, includes yarn device, income yarn overspeed device tensioner, heating composite device, heating exhibition paper-back edition and put, cooling device, receipts cloth device, its characterized in that: a trimming mechanism is arranged between the cooling device and the cloth collecting device and comprises a frame (1), a fixed box (2) is arranged at the top end of the frame (1), a lifting driving assembly is arranged in an inner cavity of the fixed box (2), a telescopic end of the lifting driving assembly extends to the inner cavity of the frame (1) and is fixedly provided with a sliding box (3), cutting knives (4) which are arranged in bilateral symmetry are arranged below the sliding box (3), and a spacing adjusting mechanism for driving the cutting knives (4) at two sides to adjust spacing is arranged in the sliding box (3);

a plurality of telescopic guide rods (19) are arranged between the sliding box (3) and the top end of the inner cavity of the frame (1), each telescopic guide rod (19) comprises a guide sleeve and a guide rod which are matched with each other, a rotating shaft (5) is rotatably arranged in the frame (1) right below the sliding box (3) through a bearing, and a conveying roller (6) is fixedly sleeved on the outer wall of the rotating shaft (5).

2. The composite nonwoven fabric production device convenient for trimming according to claim 1, wherein: the utility model provides a spacing adjustment mechanism is including first motor (7), lead screw (8), slider (9), slide (10), carriage release lever (11) and spacing subassembly, first motor (7) set up the right-hand member at slip case (3), the output of first motor (7) extends to the inner chamber of slip case (3), and lead screw (8) both sides screw thread revolves to opposite, the one end of lead screw (8) is rotated through the bearing and is connected in the inner chamber left side of slip case (3), the other end of lead screw (8) and the output fixed connection of first motor (7), two slider (9) spiro union respectively in the outer wall left and right sides of lead screw (8), the bottom at slip case (3) is seted up to slide (10), two the equal slidable of carriage release lever (11) is embedded in the inner chamber of slide (10), two the top of carriage release lever (11) respectively with the bottom fixed connection of two slider (9), two the other end of carriage release lever (11) respectively with two cutting knife (4) fixed connection, spacing subassembly and two top fixed connection of slider (9).

3. The composite nonwoven fabric production device convenient for trimming according to claim 2, wherein: the limiting assembly comprises a limiting groove (12) and limiting blocks (13), wherein the limiting groove (12) is formed in the top end of an inner cavity of the sliding box (3), one ends of the limiting blocks (13) are embedded in the inner cavity of the limiting groove (12) in a sliding mode, the other ends of the limiting blocks (13) are fixedly connected with the top ends of the two sliding blocks (9) respectively, and the inner cavity of the limiting groove (12) is matched with the outer wall of the limiting block (13) in a T-shaped mode.

4. The composite nonwoven fabric production device convenient for trimming according to claim 1, wherein: the lifting drive assembly comprises a second motor (14), a worm (15), a screw rod (16), a worm wheel (17) and a movable cylinder (18), wherein the second motor (14) is arranged at the right end of the fixed box (2), the output end of the second motor (14) extends to the inner cavity of the fixed box (2), one end of the worm (15) is rotationally connected to the left side of the inner cavity of the fixed box (2) through a bearing, the other end of the worm (15) is fixedly connected with the output end of the second motor (14), one end of the screw rod (16) is rotationally connected to the top end of the inner cavity of the fixed box (2) through a bearing, the other end of the screw rod (16) extends to the inner cavity of the frame (1), the movable cylinder (18) is connected to the outer wall of the screw rod (16) in a threaded mode and is fixedly connected with the top end of the sliding box (3), and the worm wheel (17) is fixedly sleeved on the outer wall of the screw rod (16).

5. The equipment for producing the composite non-woven fabric convenient for trimming according to claim 4, wherein: the worm (15) is meshed with a worm wheel (17).