CN217733532U

CN217733532U - Banding equipment for non-woven fabrics

Info

Publication number: CN217733532U
Application number: CN202222168850.5U
Authority: CN
Inventors: 茅园园
Original assignee: Guangzhou Quanjia Holdings Co ltd
Current assignee: Guangzhou Quanjia Holdings Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-04
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of the non-woven fabrics processing, specifically be a banding equipment for non-woven fabrics, including the used base of each part of this equipment of installation, place and treat the used feeding mechanism of banding non-woven fabrics, require to carry out the used mechanism of rolling over to the non-woven fabrics according to the hem, level and smooth non-woven fabrics is rolled over the used mechanism that flattens of part, carries out the used banding mechanism of banding to the non-woven fabrics of rolling over completion. After the non-woven fabric to be edge-sealed is introduced into the device through the feeding roller, the edge part of the non-woven fabric which moves transversely can be folded and further leveled by utilizing the folding mechanism and the flattening mechanism according to the edge folding requirement; after the flattening is finished, the longitudinal position of the ultrasonic bonder can be quickly adjusted, and the edge of the non-woven fabric after being folded is sealed.

Description

Banding equipment for non-woven fabrics

Technical Field

The utility model belongs to the technical field of the non-woven fabrics processing, specifically relate to a banding equipment for non-woven fabrics.

Background

Nonwoven fabrics are fabrics which are formed by orienting or randomly arranging textile staple fibers or filaments to form a web structure and then consolidating the web structure by mechanical, thermal, or chemical means. The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, has the characteristics of moisture resistance, ventilation, flexibility, lightness and thinness, flame retardance, no toxicity and odor, low price, recyclability and the like, and is widely applied to the fields of masks, clothes, medical use, filling materials and the like.

Chinese patent document No. CN214005239U discloses a non-woven fabric forming device, which comprises a box body, a transmission device is arranged in the box body, a squeeze roll is arranged on one side of a pull rod, a power roll is arranged below the squeeze roll, a motor is arranged below the power roll, an output shaft of the motor is connected with the power roll through a transmission belt, a sealing box is arranged on one side of the box body, a workbench is fixedly arranged in the sealing box, a trimming groove is arranged on the side surface of the workbench, and an ultrasonic bonding device is fixedly arranged above the trimming groove. The utility model discloses a set up transmission device, extrusion non-woven fabrics that can be convenient to drive the inside of box with the non-woven fabrics, convenient to use, can be convenient operate, all be provided with ultrasonic bonding device through the top at the both ends of workstation, the non-woven fabrics after the shaping that can be convenient carries out quick cutting and banding, makes the more standard of shape of non-woven fabrics.

However, in the prior art, the defect that the edge of the non-woven fabric is difficult to be folded according to production requirements is still existed, and therefore, the edge sealing equipment for the non-woven fabric is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a banding equipment for non-woven fabrics.

The utility model discloses the technical scheme who adopts as follows:

a non-woven fabric edge sealing device comprises a base used for installing all components of the device, a feeding mechanism used for placing non-woven fabrics to be edge sealed, a folding mechanism used for folding the non-woven fabrics according to edge folding requirements, a flattening mechanism used for flattening the folded part of the non-woven fabrics, and an edge sealing mechanism used for sealing the edges of the non-woven fabrics which are folded;

the feeding mechanism comprises a first rack arranged on the base, a bracket is arranged above the first rack, connecting frames are arranged on the bracket, a feeding roller is arranged between the connecting frames, and a limiting roller is arranged on one side of the first rack;

the folding mechanism comprises a second support arranged on one side, away from the first rack, of the limiting roller, first electric push rods are arranged at the front and back of the second support, a main limiting plate is arranged at the output end of each first electric push rod, a second electric push rod is arranged above the second support, a joint is arranged at the telescopic end of each second electric push rod, first telescopic rods are arranged at the front and back of the joint, an auxiliary limiting plate is arranged at the telescopic end of each first telescopic rod, a clamping ring is arranged on each first telescopic rod, and a second telescopic rod is arranged between the clamping rings;

the flattening mechanism comprises a third support, the second support is far away from one side of the first machine frame, a roller frame is arranged below the third support, and a pressing roller is arranged between the roller frames and connected with the third support.

Preferably: the edge sealing mechanism comprises a fourth support, the fourth support is arranged on one side of the second support and is far away from the third support, a lead screw seat is arranged on the fourth support, a lead screw is arranged between the lead screw seats, a sliding frame is arranged on the lead screw, a motor is arranged behind the lead screw, and an ultrasonic bonder is arranged on the sliding frame.

Preferably: the bracket is rotatably connected with the connecting frame, the connecting frame is connected with the feeding roller through threads, and the first rack is rotatably connected with the limiting roller.

Preferably: the main limiting plate and the auxiliary limiting plate are both connected with the base in a sliding mode, the joint and the auxiliary limiting plate are both connected with the first telescopic rod in a rotating mode, and the clamping ring is connected with the second telescopic rod in a rotating mode.

Preferably: the roller frame is rotationally connected with the compression roller.

Preferably: the fourth support is connected with the sliding frame in a sliding mode, the lead screw seat is connected with the lead screw in a rotating mode, and the lead screw is connected with the sliding frame through threads.

The utility model has the advantages that: after the non-woven fabric to be edge-sealed is introduced into the equipment through a feeding roller, the edge part of the non-woven fabric which moves transversely can be folded and further flattened by a folding mechanism and a flattening mechanism according to the edge folding requirement; after leveling is finished, the longitudinal position of the ultrasonic bonder can be quickly adjusted, and edge sealing is carried out on the edge part of the non-woven fabric after being folded.

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 isometric view of a non-woven fabric edge bonding apparatus according to the present invention;

fig. 2 is a schematic structural view of the edge banding apparatus for non-woven fabric according to the present invention;

fig. 3 is a schematic structural view of a feeding mechanism of the edge banding device for non-woven fabrics according to the present invention;

fig. 4 is a schematic structural view of a folding mechanism of the edge banding device for non-woven fabrics according to the present invention;

fig. 5 is a schematic structural view of a pressing mechanism of the edge banding device for non-woven fabrics according to the present invention;

fig. 6 is a schematic structural diagram of a sealing mechanism of a sealing device for non-woven fabrics.

The reference numerals are explained below:

1. a base; 2. a feeding mechanism; 201. a first frame; 202. a bracket; 203. a connecting frame; 204. a feed roller; 205. a limiting roller; 3. a folding mechanism; 301. a second bracket; 302. a first electric push rod; 303. a main limit plate; 304. a second electric push rod; 305. a joint; 306. a first telescopic rod; 307. a secondary limit plate; 308. a snap ring; 309. a second telescopic rod; 4. a flattening mechanism; 401. a third support; 402. a roller frame; 403. a compression roller; 5. a sealing mechanism; 501. a fourth bracket; 502. a lead screw seat; 503. a lead screw; 504. a carriage; 505. a motor; 506. an ultrasonic bonder.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the following examples and drawings.

As shown in fig. 1-6, the edge sealing device for the non-woven fabric comprises a base 1 for mounting each part of the device, a feeding mechanism 2 for placing the non-woven fabric to be sealed, a folding mechanism 3 for folding the non-woven fabric according to the folding requirement, a flattening mechanism 4 for flattening the folded part of the non-woven fabric, and an edge sealing mechanism 5 for sealing the edge of the non-woven fabric after folding.

In this embodiment: the feeding mechanism 2 comprises a first machine frame 201 arranged on the base 1, a bracket 202 is arranged above the first machine frame 201, connecting frames 203 are arranged on the bracket 202, a feeding roller 204 is arranged between the connecting frames 203, and a limiting roller 205 is arranged on one side of the first machine frame 201; the bracket 202 is rotatably connected with a connecting frame 203, the connecting frame 203 is connected with a feed roller 204 through threads, and the first rack 201 is rotatably connected with a limiting roller 205; the connecting frame 203 facilitates the quick connecting bracket 202 to fix the feeding roller 204 on the first frame 201, and the limiting roller 205 can limit the longitudinal movement of the non-woven fabric to stack when the non-woven fabric is folded by the folding mechanism 3.

In this embodiment: the folding mechanism 3 comprises a second bracket 301 arranged on one side of the limiting roller 205 far away from the first frame 201, first electric push rods 302 are arranged at the front and the back of the second bracket 301, a main limiting plate 303 is arranged at the output end of the first electric push rod 302, a second electric push rod 304 is arranged above the second bracket 301, a joint 305 is arranged at the telescopic end of the second electric push rod 304, first telescopic rods 306 are arranged at the front and the back of the joint 305, an auxiliary limiting plate 307 is arranged at the telescopic end of the first telescopic rod 306, a clamping ring 308 is arranged on the first telescopic rod 306, and a second telescopic rod 309 is arranged between the clamping rings 308; the main limit plate 303 and the auxiliary limit plate 307 are both connected with the base 1 in a sliding manner, the joint 305 and the auxiliary limit plate 307 are both connected with the first telescopic rod 306 in a rotating manner, and the clamping ring 308 is connected with the second telescopic rod 309 in a rotating manner; after the non-woven fabrics passes through main limiting plate 303 upside, make second electric push rod 304 work drive joint 305 move down, at first electric push rod 302, under the combined action of first telescopic link 306, vice limiting plate 307 is to the direction removal that is close to main limiting plate 303, after vice limiting plate 307 removes extremely spacing, the marginal portion that the non-woven fabrics need be folded can stick up the gap through main limiting plate 303 and vice limiting plate 307 formation, second telescopic link 309 can avoid two first telescopic links 306 to be vertical state, influence the normal longitudinal movement of vice limiting plate 307.

In this embodiment: the flattening mechanism 4 comprises a third support 401 arranged on one side of the second support 301 far away from the first rack 201, a roller frame 402 is arranged below the third support 401, and a pressing roller 403 is arranged between the roller frames 402 connected with the same third support 401; the roller frame 402 is rotatably connected with a pressing roller 403; when the nonwoven fabric moves laterally to the lower side of the pressing roller 403, the raised portion is bent inward by the pressing roller 403 and is closely attached to the upper surface of the nonwoven fabric which is moving laterally.

In this embodiment: the edge sealing mechanism 5 comprises a fourth bracket 501 arranged on one side of the third bracket 401 far away from the second bracket 301, a screw rod seat 502 is arranged on the fourth bracket 501, a screw rod 503 is arranged between the screw rod seats 502, a sliding frame 504 is arranged on the screw rod 503, a motor 505 is arranged behind the screw rod 503, and an ultrasonic bonding machine 506 is arranged on the sliding frame 504; the fourth bracket 501 is connected with the carriage 504 in a sliding manner, the lead screw base 502 is connected with the lead screw 503 in a rotating manner, and the lead screw 503 is connected with the carriage 504 through threads; after the motor 505 is operated, the lead screw 503 is driven to rotate, the longitudinal position of the carriage 504 on the fourth bracket 501 is changed, and thus the longitudinal position adjustment of the ultrasonic bonding machine 506 is realized.

The working principle is as follows: when the device is installed and used for edge sealing of non-woven fabrics, the position of the auxiliary limiting plate 307 is adjusted by the second electric push rod 304, so that the height of the auxiliary limiting plate 307 is higher than that of the main limiting plate 303, and after the adjustment is finished, the height difference between the upper side surface of the main limiting plate 303 and the lower side surface of the auxiliary limiting plate 307 is far larger than the thickness of the non-woven fabrics to be edge sealed; then, a non-woven fabric traction and winding device is arranged on one side of the base 1, which is far away from the first frame 201, and the non-woven fabric to be edge sealed is led into the device through a feeding roller 204; then, according to the width of the non-woven fabric, the required flanging distance and the position of a to-be-edge-sealed edge, the longitudinal position of the main limit plate 303 is adjusted through the first electric push rod 302, the motor 505 drives the lead screw 503 to rotate, the longitudinal position of the carriage 504 on the fourth support 501 is changed, and the longitudinal position of the ultrasonic bonding machine 506 is adjusted; after the adjustment is completed, firstly, a worker manually pulls the non-woven fabric to sequentially pass through the lower side of the limiting roller 205 and the upper side of the main limiting plate 303, after the non-woven fabric passes through the upper side of the main limiting plate 303, the second electric push rod 304 works to drive the joint 305 to move downwards, the auxiliary limiting plate 307 moves towards the direction close to the main limiting plate 303 under the combined action of the first electric push rod 302 and the first telescopic rod 306, and after the auxiliary limiting plate 307 moves to the extreme position, the edge part of the non-woven fabric needing to be folded can erect a gap formed by the main limiting plate 303 and the auxiliary limiting plate 307; when the folded non-woven fabric moves to the lower side of the press roller 403, the standing part of the folded non-woven fabric is bent inwards under the action of the press roller 403 and is tightly attached to the upper surface of the non-woven fabric moving transversely; when the non-woven fabric moves transversely below the ultrasonic bonder 506, the ultrasonic bonder 506 works to seal the edge of the non-woven fabric after the edge is folded; draw the non-woven fabrics by the staff and accomplish above-mentioned preparation back, introduce prepared rolling equipment that draws with the non-woven fabrics, replace the staff to draw the non-woven fabrics sideslip, this equipment cooperation draws rolling equipment, can accomplish the hem banding work of waiting to seal the edge non-woven fabrics.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a banding equipment for non-woven fabrics which characterized in that: the edge sealing device comprises a base (1) for mounting each part of the device, a feeding mechanism (2) for placing the non-woven fabric to be edge sealed, a folding mechanism (3) for folding the non-woven fabric according to the edge folding requirement, a flattening mechanism (4) for flattening the folded part of the non-woven fabric, and an edge sealing mechanism (5) for sealing the edge of the non-woven fabric after folding;

the feeding mechanism (2) comprises a first rack (201) arranged on the base (1), a bracket (202) is arranged above the first rack (201), connecting frames (203) are arranged on the bracket (202), a feeding roller (204) is arranged between the connecting frames (203), and a limiting roller (205) is arranged on one side of the first rack (201);

the folding mechanism (3) comprises a second support (301) arranged on one side, far away from the first rack (201), of the limiting roller (205), first electric push rods (302) are arranged in the front and at the back of the second support (301), a main limiting plate (303) is arranged at the output end of each first electric push rod (302), a second electric push rod (304) is arranged above the second support (301), a joint (305) is arranged at the telescopic end of each second electric push rod (304), first telescopic rods (306) are arranged in the front and at the back of each joint (305), an auxiliary limiting plate (307) is arranged at the telescopic end of each first telescopic rod (306), a clamping ring (308) is arranged on each first telescopic rod (306), and a second telescopic rod (309) is arranged between the clamping rings (308);

flattening mechanism (4) are including setting up second support (301) are kept away from third support (401) of first frame (201) one side, third support (401) below is provided with roller frame (402), and is same third support (401) link to each other be provided with compression roller (403) between roller frame (402).

2. The edge banding device for non-woven fabrics of claim 1, wherein: the edge sealing mechanism (5) comprises a fourth support (501) which is arranged on one side, far away from the second support (301), of the third support (401), a screw rod seat (502) is arranged on the fourth support (501), a screw rod (503) is arranged between the screw rod seats (502), a sliding frame (504) is arranged on the screw rod (503), a motor (505) is arranged behind the screw rod (503), and an ultrasonic bonding machine (506) is arranged on the sliding frame (504).

3. The edge sealing apparatus according to claim 1, wherein: the bracket (202) is rotatably connected with the connecting frame (203), the connecting frame (203) is connected with the feeding roller (204) through threads, and the first rack (201) is rotatably connected with the limiting roller (205).

4. The edge sealing apparatus according to claim 1, wherein: the main limiting plate (303) and the auxiliary limiting plate (307) are both in sliding connection with the base (1), the joint (305) and the auxiliary limiting plate (307) are both in rotating connection with the first telescopic rod (306), and the clamping ring (308) is in rotating connection with the second telescopic rod (309).

5. The edge sealing apparatus according to claim 1, wherein: the roller frame (402) is rotatably connected with the pressing roller (403).

6. The edge sealing apparatus according to claim 2, wherein: the fourth support (501) is connected with the sliding frame (504) in a sliding mode, the lead screw base (502) is connected with the lead screw (503) in a rotating mode, and the lead screw (503) is connected with the sliding frame (504) through threads.