Non-woven fabric pressing and finishing equipment

Abstract

The utility model belongs to the technical field of non-woven fabric production, and particularly relates to non-woven fabric pressing and arranging equipment which comprises a base, two first fixing plates are fixedly connected to one side of the top of the base, a hot laminating roller is installed between the two first fixing plates in a matched mode through a rotating shaft, a first motor is installed on one first fixing plate, and a second motor is installed on the other first fixing plate. The output end of the first motor is connected with one end of the rotating shaft, and two sliding grooves are formed in the circumferential surface of the hot laminating roller; when the non-woven fabric rolling and limiting device is used, the distance between the two limiting pads can be adjusted according to the width of non-woven fabric, so that the rolling and limiting requirements of the non-woven fabric with different widths are met, and when the non-woven fabric passes through the space between the hot laminating roller and the arc-shaped laminating plate, the two sides of the non-woven fabric are effectively limited through the limiting pads; according to the non-woven fabric rolling device, the non-woven fabric can be prevented from deviating during heating and rolling, meanwhile, it is ensured that the edges of the two sides of the non-woven fabric are aligned, the non-woven fabric cannot be dislocated, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to non - woven production technical field, concretely is a kind of non - woven pressing arrangement equipment. BACKGROUND

[0002] With the continuous development and progress of society, the use of car is more and more widely, and car interior part as its important component is indispensable key link, non - woven fabric, especially needle - punched non - woven fabric, has extensive application in car interior part, it is based on polyester, dacron, polypropylene etc. Environmental protection raw material, after accurate needle - punched process and proper hot - pressing treatment formation, through pressing arrangement, it can also improve the surface quality of non - woven fabric, make it more flat, smooth.

[0003] The existing non - woven pressing arrangement device is mainly composed of workbench, lifting mechanism and heating roller, when rolling and pressing non - woven fabric, first, non - woven fabric is evenly laid on workbench, then heating roller is moved down to contact with non - woven fabric surface by lifting mechanism, when heating roller is lowered to contact with non - woven fabric surface, heating function starts to start, heating roller rapidly warms up, and heat is transferred to non - woven fabric, at the same time, heating roller can exert certain pressure on non - woven fabric, the combination of heating and pressing makes the fiber of non - woven fabric more closely adhere together, thereby improving its overall density and strength.

[0004] The existing non - woven pressing arrangement device lacks effective limiting mechanism during heating and rolling process, so that non - woven fabric is easy to deviate, leading to misalignment of its edge part, if two side edges cannot be aligned during pressing process, it will lead to misplacement phenomenon of non - woven fabric, thereby affecting the processing quality of product, therefore, a kind of non - woven pressing arrangement equipment is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, solve the problems proposed in background art, the utility model provides a kind of non - woven pressing arrangement equipment.

[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of non-woven fabric compression arrangement equipment described in the utility model, including base, the top side of base is fixedly connected with two first fixed plate, two first fixed plate are equipped with hot lamination roller by the cooperation of rotating shaft and are installed between, one of first fixed plate is equipped with first motor, and the output of first motor is connected with the one end of rotating shaft, two sliding grooves are set on the circumference of hot lamination roller, and connecting sliding block is set in two sliding grooves, and circular movable block is fixedly connected between two connecting sliding blocks, and the end of two connecting sliding blocks away from each other is fixedly connected with limit pad, and the limit pad is slidably assembled on hot lamination roller, first bidirectional screw rod is rotatably installed in hot lamination roller, and the first bidirectional screw rod is set through circular movable block, the end of first bidirectional screw rod is equipped with driven gear, one end of hot lamination roller is equipped with first motor, and the output of first motor is equipped with driving gear, and the driving gear and driven gear are engaged with each other, before heating and rolling, limit mechanism needs to be adjusted according to the width of non-woven fabric, start first motor, make driving gear rotate, force driven gear to drive first bidirectional screw rod to rotate, further make two circular movable blocks drive two limit pads to be close to or away from each other, so that the distance between two limit pads can be adjusted according to the width of non-woven fabric, to meet the rolling limit requirement of non-woven fabric of different width, when non-woven fabric passes between hot lamination roller and arc lamination plate, through the effective limit of limit pad to both sides of non-woven fabric, it can prevent the position of non-woven fabric from deviating when heating and rolling, and at the same time, it can ensure that the edges of both sides of non-woven fabric are aligned, so that non-woven fabric will not appear misalignment phenomenon, and the quality of product is improved.

[0007] Preferably, one of the first fixed plate is fixedly connected with L-shaped plate, the L-shaped plate is provided with screw hole, the screw hole is rotatably assembled with threaded rod, the top end of the threaded rod is fixedly connected with hand wheel, and the bottom end of the threaded rod is rotatably installed with arc lamination plate, in the preliminary stage of heating and rolling, when non-woven fabric passes between hot lamination roller and arc lamination plate, it can be heated and rolled to a certain extent, so that the fiber of non-woven fabric can be preliminarily softened and bonded.

[0008] Preferably, the base is fixedly connected with fixing frame, the two sides of the fixing frame are provided with rectangular limiting grooves, the two rectangular limiting grooves are provided with lifting blocks, the two lifting blocks are fixedly connected with mounting frame, three compression rollers are rotatably installed in the mounting frame, the top side of the fixing frame is provided with pneumatic cylinder, the acting end of the pneumatic cylinder is assembled with pneumatic rod, and the bottom end of the pneumatic rod is fixedly connected with the mounting frame, after preliminary bonding, in order to make the fibers of non-woven fabric more closely adhere together, the pneumatic cylinder is operated, so that the compression roller moves down to closely adhere to the surface of non-woven fabric, through the pressing of compression roller, the fibers of non-woven fabric are more closely adhered together, so that the strength and durability of non-woven fabric are enhanced.

[0009] Preferably, the top of the other side of the base is fixedly connected with two second fixed plates, and a winding roller is movably arranged between the two second fixed plates through a rotating shaft, one of the second fixed plates is provided with a second motor, and the output end of the second motor is connected with one end of the rotating shaft.

[0010] Preferably, the two ends of the winding roller are sleeved with limiting discs, the bottom ends of the two limiting discs are fixedly connected with movable plates, one of the second fixed plates is provided with a second motor, the output end of the second motor is connected with a second bidirectional screw rod, the second bidirectional screw rod penetrates through the movable plates, two limiting grooves are formed in the base, each limiting groove is provided with an L-shaped connecting rod, the L-shaped connecting rod is fixedly connected with the movable plate, before winding the non-woven fabric, the second motor is started to drive the second bidirectional screw rod to rotate, the two movable plates drive the two limiting discs to move close to or away from each other under the cooperation of the limiting grooves and the L-shaped connecting rods, so that the distance between the two limiting discs can be adjusted according to the width of the non-woven fabric, the distance between the two limiting discs is accurately adjusted, the winding and limiting of non-woven fabrics with different widths are met, and the wound non-woven fabric is flat and compact.

[0011] The utility model discloses the beneficial effect that:

[0012] 1. Before heating and rolling, the width of the non-woven fabric is adjusted, the first motor is started to drive the driving gear to rotate, the driven gear drives the first bidirectional screw rod to rotate, and the two circular movable blocks drive the two limiting pads to move close to or away from each other, so that the distance between the two limiting pads can be adjusted according to the width of the non-woven fabric, the rolling and limiting of non-woven fabrics with different widths are met, when the non-woven fabric passes between the hot laminating roller and the arc-shaped laminating plate, the non-woven fabric is effectively limited on both sides by the limiting pad, the position of the non-woven fabric is prevented from deviating during heating and rolling, the edges of the non-woven fabric on both sides are aligned, the non-woven fabric is prevented from being dislocated, and the quality of the product is improved.

[0013] 2. Before winding the non-woven fabric, the second motor is started to drive the second bidirectional screw rod to rotate, the two movable plates drive the two limiting discs to move close to or away from each other under the cooperation of the limiting grooves and the L-shaped connecting rods, so that the distance between the two limiting discs can be adjusted according to the width of the non-woven fabric, the distance between the two limiting discs is accurately adjusted, the winding and limiting of non-woven fabrics with different widths are met, and the wound non-woven fabric is flat and compact. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0015] Figure 1 It is a whole three-dimensional structure schematic diagram of the device;

[0016] Figure 2 It is a whole sectional three-dimensional structure schematic diagram of the device;

[0017] Figure 3 It is a three-dimensional structure schematic diagram of the heating and rolling mechanism;

[0018] Figure 4 It is a three-dimensional structure schematic diagram of the limiting mechanism;

[0019] Figure 5 It is a first sectional three-dimensional structure schematic diagram of the hot laminating roller;

[0020] Figure 6 It is a second sectional three-dimensional structure schematic diagram of the hot laminating roller;

[0021] Figure 7 It is a three-dimensional structure schematic diagram of the winding limiting mechanism.

[0022] In the drawings: 1, base; 2, first fixed plate; 3, first motor; 4, hot laminating roller; 5, sliding groove; 6, connecting sliding block; 7, circular movable block; 8, limiting pad; 9, first bidirectional screw rod; 10, driven gear; 11, first motor; 12, driving gear; 13, L-shaped plate; 14, threaded rod; 15, hand wheel; 16, arc-shaped laminating plate; 17, fixed frame; 18, rectangular limiting groove; 19, lifting block; 20, mounting frame; 21, compression roller; 22, pneumatic cylinder; 23, pneumatic rod; 24, second fixed plate; 25, second motor; 26, winding roller; 27, limiting disc; 28, movable plate; 29, second motor; 30, second bidirectional screw rod; 31, limiting groove; 32, L-shaped connecting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Please refer toFigures 1-6 As shown, a non-woven fabric pressing arrangement device, including a base 1, the top side of the base 1 is fixedly connected with two first fixed plates 2, two first fixed plates 2 are installed with a hot laminating roller 4 through a rotating shaft, one of the first fixed plates 2 is installed with a first motor 3, the output end of the first motor 3 is connected with one end of the rotating shaft, two sliding grooves 5 are opened on the circumferential surface of the hot laminating roller 4, two connecting sliding blocks 6 are arranged in the two sliding grooves 5, a circular movable block 7 is fixedly connected between the two connecting sliding blocks 6, a limiting pad 8 is fixedly connected with the ends of the two connecting sliding blocks 6 away from each other, and the limiting pad 8 is slidingly assembled on the hot laminating roller 4, a first bidirectional screw 9 is rotatably installed in the hot laminating roller 4, and the first bidirectional screw 9 penetrates the circular movable block 7, a driven gear 10 is sleeved on one end of the first bidirectional screw 9, one end of the hot laminating roller 4 is installed with a first motor 11, the output end of the first motor 11 is installed with a driving gear 12, and the driving gear 12 and the driven gear 10 are meshed with each other, one of the first fixed plates 2 is fixedly connected with an L-shaped plate 13, a screw hole is opened on the L-shaped plate 13, a threaded rod 14 is rotatably assembled in the screw hole, a hand wheel 15 is fixedly connected with the top end of the threaded rod 14, and an arc-shaped laminating plate 16 is rotatably installed at the bottom end of the threaded rod 14; When working, before heating and rolling, the limiting mechanism needs to be adjusted according to the width of the non-woven fabric, the first motor 11 is started to make the driving gear 12 rotate, forcing the driven gear 10 to drive the first bidirectional screw 9 to rotate, and then making the two circular movable blocks 7 drive the two limiting pads 8 to approach or move away from each other, so that the distance between the two limiting pads 8 can be adjusted according to the width of the non-woven fabric, so as to meet the rolling limiting requirements of non-woven fabrics of different widths, when the non-woven fabric passes between the hot laminating roller 4 and the arc-shaped laminating plate 16, the effective limiting of the non-woven fabric on both sides by the limiting pad 8 can prevent the position of the non-woven fabric from shifting during heating and rolling, and at the same time ensure that the edges of the non-woven fabric on both sides are aligned, so that the non-woven fabric will not appear misalignment, improving the quality of the product.

[0025] The base 1 is fixedly connected with a fixing frame 17, rectangular limiting grooves 18 are formed in the two sides of the fixing frame 17, lifting blocks 19 are arranged in the two rectangular limiting grooves 18, a mounting frame 20 is fixedly connected between the two lifting blocks 19, three compression rollers 21 are rotatably installed in the mounting frame 20, a pneumatic cylinder 22 is installed on the top side of the fixing frame 17, a pneumatic rod 23 is assembled on the acting end of the pneumatic cylinder 22, and the bottom end of the pneumatic rod 23 is fixedly connected to the mounting frame 20; during the initial stage of heating and rolling, the non-woven fabric has passed between the hot laminating roller 4 and the arc-shaped laminating plate 16 and has experienced a certain degree of heating and rolling, so that the fibers of the non-woven fabric are preliminarily softened and bonded, after preliminary bonding, in order to make the fibers of the non-woven fabric more closely laminated together, the pneumatic cylinder 22 is operated to make the pneumatic rod 23 drive the mounting frame 20 and the compression rollers 21 to stably move downward until the compression rollers 21 move downward to closely laminate with the surface of the non-woven fabric, and through the pressing of the compression rollers 21, the fibers of the non-woven fabric are more closely laminated together, thereby enhancing the strength and durability of the non-woven fabric.

[0026] Please refer to Figure 2 and Figure 7 As shown in the drawings, the other side of the top of the base 1 is fixedly connected with two second fixing plates 24, the two second fixing plates 24 are cooperatively installed with a winding roller 26 through a rotating shaft, one of the second fixing plates 24 is installed with a second motor 25, and the output end of the second motor 25 is connected with one end of the rotating shaft; during operation, after the compression treatment is completed, the non-woven fabric needs to be wound, the second motor 25 is started to make the winding roller 26 rotate, so that the non-woven fabric after compression can be arranged and wound.

[0027] The two ends of the winding roller 26 are sleeved with limiting discs 27, the bottom ends of the two limiting discs 27 are fixedly connected with movable plates 28, one of the second fixing plates 24 is installed with a second motor 29, the output end of the second motor 29 is connected with a second bidirectional screw rod 30, the second bidirectional screw rod 30 penetrates through the movable plate 28, the base 1 is provided with two limiting grooves 31, each limiting groove 31 is provided with an L-shaped connecting rod 32, and the L-shaped connecting rod 32 is fixedly connected to the movable plate 28; during operation, before winding the non-woven fabric, the second motor 29 is started to make the second bidirectional screw rod 30 rotate, under the cooperation of the limiting grooves 31 and the L-shaped connecting rods 32, the two movable plates 28 drive the two limiting discs 27 to move close to or away from each other, so that the distance between the two limiting discs 27 can be adjusted according to the width of the non-woven fabric, and through the accurate adjustment of the distance between the two limiting discs 27, the winding and limiting requirements of the non-woven fabric with different widths can be met, and the wound non-woven fabric is ensured to be flat and close.

[0028] Working principle: due to the existing non-woven fabric compression finishing device, in the heating and rolling process, the lack of effective limiting mechanism, the non-woven fabric is easy to deviate, resulting in the edge part is not aligned, in the compression process, if the two sides edge can not be aligned, will lead to the non-woven fabric misalignment phenomenon, thus affecting the processing quality of the product;Therefore, in view of the above problems, a kind of non-woven fabric compression finishing equipment is proposed;Before heating and rolling, the limiting mechanism needs to be adjusted according to the width of non-woven fabric, start the first motor 11, make the driving gear 12 rotate, force the driven gear 10 to drive the first bidirectional screw rod 9 to rotate, in turn make two circular movable blocks 7 drive two limiting pads 8 to approach or away from each other, so that the distance between the two limiting pads 8 can be adjusted according to the width of non-woven fabric, so as to meet the rolling limiting requirement of non-woven fabric with different width, when the non-woven fabric passes through between the hot lamination roller 4 and the arc lamination plate 16, through the effective limiting of the limiting pad 8 on both sides of the non-woven fabric, it can prevent the position deviation of the non-woven fabric during heating and rolling, and ensure the edge alignment of the non-woven fabric on both sides, so that the non-woven fabric will not appear misalignment phenomenon, improve the quality of the product;

[0029] In the initial stage of heating and rolling, the non-woven fabric has passed through between the hot lamination roller 4 and the arc lamination plate 16, and has experienced a certain degree of heating and rolling, so that the fibers of the non-woven fabric are preliminarily softened and bonded. After preliminary bonding, in order to make the fibers of the non-woven fabric more closely adhere together, the pneumatic cylinder 22 is operated to make the pneumatic rod 23 drive the mounting frame 20 and the compression roller 21 to stably move downward until the compression roller 21 moves downward to closely adhere to the surface of the non-woven fabric. Through the pressing of the compression roller 21, the fibers of the non-woven fabric are more closely adhered together, enhancing the strength and durability of the non-woven fabric.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A nonwoven fabric pressing and finishing device, characterized in that: The device includes a base (1), on one side of the top of which are fixed two first fixing plates (2). A heat-bonding roller (4) is mounted between the two first fixing plates (2) via a rotating shaft. A first motor (3) is mounted on one of the first fixing plates (2), and the output end of the first motor (3) is connected to one end of the rotating shaft. Two grooves (5) are formed on the circumferential surface of the heat-bonding roller (4). A connecting slider (6) is provided in each of the two grooves (5). A circular movable block (7) is fixed between the two connecting sliders (6). A limiting pad (8) is fixed to one end of the two connecting sliders (6) away from each other. The limiting pad (8) is slidably mounted on the heat-bonding roller (4). The heat-bonding roller (4) is rotated within the roller. The device is equipped with a first bidirectional lead screw (9), which passes through a circular movable block (7). One end of the first bidirectional lead screw (9) is fitted with a driven gear (10). One end of the heat-bonding roller (4) is equipped with a first motor (11). The output end of the first motor (11) is equipped with a driving gear (12), and the driving gear (12) meshes with the driven gear (10). An L-shaped plate (13) is fixedly connected to one of the first fixed plates (2). A screw hole is opened on the L-shaped plate (13), and a threaded rod (14) is rotatably assembled in the screw hole. A handwheel (15) is fixedly connected to the top end of the threaded rod (14), and an arc-shaped bonding plate (16) is rotatably installed at the bottom end of the threaded rod (14).

2. The nonwoven fabric pressing and finishing equipment according to claim 1, characterized in that: A fixing frame (17) is fixedly connected to the base (1). Rectangular limiting grooves (18) are provided on both sides of the fixing frame (17). Lifting blocks (19) are provided in both rectangular limiting grooves (18). An installation frame (20) is fixedly connected between the two lifting blocks (19). Three pressing rollers (21) are rotatably installed in the installation frame (20).

3. The nonwoven fabric pressing and finishing equipment according to claim 2, characterized in that: A pneumatic cylinder (22) is installed on the top side of the fixed frame (17), and a pneumatic rod (23) is assembled on the working end of the pneumatic cylinder (22). The bottom end of the pneumatic rod (23) is fixed to the mounting frame (20).

4. The nonwoven fabric pressing and finishing equipment according to claim 1, characterized in that: Two second fixing plates (24) are fixedly connected to the other side of the top of the base (1). A winding roller (26) is installed between the two second fixing plates (24) through a rotating shaft. A second motor (25) is installed on one of the second fixing plates (24). The output end of the second motor (25) is connected to one end of the rotating shaft.

5. The nonwoven fabric pressing and finishing equipment according to claim 4, characterized in that: Both ends of the take-up roller (26) are fitted with limiting discs (27), and the bottom ends of the two limiting discs (27) are fixed with movable plates (28). A second motor (29) is installed on one of the second fixed plates (24). The output end of the second motor (29) is connected to a second bidirectional lead screw (30), and the second bidirectional lead screw (30) passes through the movable plate (28).

6. The nonwoven fabric pressing and finishing equipment according to claim 1, characterized in that: The base (1) has two limiting grooves (31), each limiting groove (31) is provided with an L-shaped connecting rod (32), and the L-shaped connecting rod (32) is fixed to the movable plate (28).

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