Non-woven fabric production equipment with displacement prevention function

Abstract

The utility model relates to the technical field of non-woven fabric production, in particular to non-woven fabric production equipment with an anti-displacement function, which comprises a bottom plate, a conveyor, a cutting mechanism, a locking mechanism and a dragging mechanism, a conveying frame used for fixing an unwinding roller is arranged above one end of the bottom plate, and the non-woven fabric production equipment further comprises a conveyor, a cutting mechanism, a locking mechanism and a dragging mechanism. The end portion of the non-woven fabric on the unwinding roller can be pulled to move, when the end portion of the non-woven fabric on the unwinding roller is pulled to a set position, the non-woven fabric can be cut through the cutting mechanism, in the process, the non-woven fabric can be kept flat under traction of the dragging mechanism, cutting precision can be improved, and when the dragging mechanism drags the non-woven fabric to a proper length, the non-woven fabric can be cut through the cutting mechanism. The locking mechanism can lock and fix the unwinding roller, and the situation that the unwinding roller continues to rotate under the action of inertia, the non-woven fabric tensioning effect is poor, and the cutting precision cannot be improved easily is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -woven production technical field, specifically a non -woven production equipment with anti -displacement function. BACKGROUND

[0002] Non -woven cloth is a kind of non -woven cloth, and the fiber is bonded, interwoven together by physical or chemical method, and the cloth-like object with certain strength and softness is formed, and the cutting of non -woven cloth is an important step in the production process of non -woven cloth, and after processing, non -woven cloth needs to be cut according to product needs.

[0003] The existing patent CN210975324U discloses a non -woven production slitting machine, including the bottom plate, the top end of the bottom plate is fixedly installed with the connecting plate and the support seat, the top end of the support seat is fixedly installed with the output shaft of the motor pointing to the connecting plate, and the output shaft of the motor is concentrically connected with the transmission roller, the transmission roller is rotatably connected with the connecting plate through the rotating rod, and the rotating rod is concentrically connected with the transmission roller, and the fixed rod is fixedly installed on the outside of the rotating rod.

[0004] The conveying roller in the non -woven production slitting machine can realize the transmission of non -woven cloth when rotating, but due to the soft texture of non -woven cloth, the non -woven cloth cannot move flat on the base during transmission, which can easily cause the deviation of non -woven cloth and affect the cutting accuracy. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a non -woven production equipment with anti -displacement function to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A non -woven production equipment with anti -displacement function, including the bottom plate, the one end top of the bottom plate is installed with the conveying frame for fixedly placing the unwinding roller, still includes conveyer, cutting mechanism, locking mechanism and tow mechanism, the conveyer is installed on the one end top of the bottom plate away from the conveying frame;

[0008] The tow mechanism includes connecting plate, moving assembly and multiple suction cups, the moving assembly is installed on the top of the bottom plate, the output end of the moving assembly is connected with the connecting plate, and the multiple suction cups are equidistantly installed below the connecting plate;

[0009] The cutting mechanism includes cutting platform, cutter and lifting assembly, the cutting platform is fixed on the top of the bottom plate, the cutting platform is located on the side of the conveyer close to the conveying frame, the cutter is located on the top of the cutting platform, and the lifting assembly is installed between the cutting platform and the cutter;

[0010] The locking mechanism comprises a rotating assembly and two positioning rollers, the two positioning rollers are symmetrically arranged on both sides of one end of the unwinding roller, and the rotating assembly is installed between the bottom plate and the two positioning rollers.

[0011] As a further scheme of the utility model: the moving assembly includes a mounting frame, a second cylinder and a moving base, the mounting frame is fixed at the top end of the bottom plate, the second cylinder is installed above the mounting frame, the moving base is fixed at one side of the connecting plate, and the output end of the second cylinder is fixedly connected with the moving base.

[0012] As a further scheme of the utility model: two vertical plates are symmetrically arranged on both sides of the mounting frame and are installed on the bottom plate, one guide rod is slidably connected to each vertical plate, and one end of each guide rod is fixedly connected with the moving base.

[0013] As a further scheme of the utility model: the rotating assembly comprises a fixed plate, a motor, two gears and two swing rods, the fixed plate is located at one side of the conveying frame and is fixed on the bottom plate, the two gears are rotatably arranged at one side of the fixed plate, the two gears are in mesh with each other, one end of each swing rod is fixedly connected with one gear, and the other end of each swing rod is connected with one positioning roller, the motor is installed on the fixed plate, and the output end of the motor is connected with one gear.

[0014] As a further scheme of the utility model: the lifting assembly comprises a first cylinder and a U-shaped frame, the U-shaped frame is fixedly installed above the cutting platform, the cutter is located between the U-shaped frame and the cutting platform, the first cylinder is installed at the upper middle part of the U-shaped frame, and the output end of the U-shaped frame is fixedly connected with the cutter.

[0015] As a further scheme of the utility model: two mounting plates are symmetrically arranged on one side of the cutting platform close to the conveying frame, each mounting plate is fixed on the bottom plate, two limiting rollers are arranged between the two mounting plates in a vertical mode, and the two ends of each limiting roller are rotatably connected with the two mounting plates.

[0016] As a further scheme of the utility model: a plurality of anti-skid protrusions are equidistantly arranged on the surface of each positioning roller.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The non-woven fabric production equipment with the anti-displacement function can pull the end part of the non-woven fabric on the unwinding roller to move, cut the non-woven fabric when the end part reaches the set position, keep the non-woven fabric flat under the traction of the pulling mechanism, reduce the possibility of deviation or wrinkle of the non-woven fabric, and improve the cutting precision.

[0019] 2. The non-woven fabric production equipment with anti-displacement function, through the setting locking mechanism, the positioning roller on both sides of the unwinding roller can position the end of the unwinding roller, realize the locking of the unwinding roller, when the dragging mechanism drags the non-woven fabric to the appropriate length, the locking mechanism can lock the unwinding roller, avoid the unwinding roller continue to rotate under the action of inertia, cause the tensioning effect of the dragged non-woven fabric to be poor, wrinkles are easy to appear, and the cutting precision is not improved.

[0020] 3. The non-woven fabric production equipment with anti-displacement function, through the setting conveyor, the segmented non-woven fabric after cutting can be conveyed, realize the rapid discharge of the segmented non-woven fabric after cutting, without manual discharge, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure of the utility model Figure 1 .

[0022] Figure 2 The utility model Figure 1 A part of the enlarged structure diagram.

[0023] Figure 3 The structure of the utility model Figure 2 .

[0024] Figure 4 The utility model Figure 3 B part of the enlarged structure diagram.

[0025] Figure 5 The structure diagram of the dragging mechanism in the utility model.

[0026] Figure 6 The structure diagram of the cutting mechanism in the utility model.

[0027] Wherein: 11, bottom plate;12, conveying frame;13, mounting plate;14, limiting roller;15, cutting platform;16, U-shaped frame;17, first air cylinder;18, cutter;19, mounting frame;20, second air cylinder;21, vertical plate;22, guide rod;23, moving seat;24, suction cup;25, connecting plate;26, conveyor;27, fixed plate;28, motor;29, gear;30, swing rod;31, positioning roller;32, anti-skid convex. DETAILED DESCRIPTION

[0028] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and not to limit the scope of the utility model.

[0029] The utility model provides the following preferred embodiments:

[0030] Example 1, as Figures 1-6 As shown, a nonwoven fabric production equipment with anti-displacement function includes a base plate 11, and a conveyor frame 12 for fixing the unwinding roller is installed above one end of the base plate 11. Specifically, the unwinding roller can rotate on the conveyor frame 12 to realize material feeding. It also includes a conveyor 26, a cutting mechanism, a locking mechanism and a dragging mechanism. The conveyor 26 is installed above the end of the base plate 11 away from the conveyor frame 12.

[0031] By setting up conveyor 26, the cut non-woven fabric segments can be transported, realizing the rapid unloading of the cut non-woven fabric segments without manual unloading, saving time and labor.

[0032] The dragging mechanism includes a connecting plate 25, a moving component, and multiple suction cups 24. The moving component is mounted above the base plate 11, and its output end is connected to the connecting plate 25. The multiple suction cups 24 are equidistantly mounted below the connecting plate 25. Specifically, the suction cups 24 can be vacuum suction cups. Vacuum suction cups use the negative pressure generated by a vacuum pump to adsorb the surface of an object. The adsorption and release of the suction cups are controlled by controlling the switch of the vacuum pump. This type of suction cup is particularly suitable for lightweight thin sheet materials, such as cloth and paper. The suction cups 24 are existing technology and will not be described in detail here.

[0033] The moving component can drive the connecting plate 25 to move, so that the multiple suction cups 24 above the connecting plate 25 can adsorb the end of the non-woven fabric, and then drag the non-woven fabric to move it, so that the non-woven fabric is dragged out to a suitable length for subsequent cutting.

[0034] The cutting mechanism includes a cutting platform 15, a cutter 18, and a lifting assembly. The cutting platform 15 is fixed above the base plate 11 and is located on the side of the conveyor 26 near the conveyor frame 12. The cutter 18 is located above the cutting platform 15, and the lifting assembly is installed between the cutting platform 15 and the cutter 18.

[0035] The lifting assembly can drive the cutter 18 to move, thereby cutting the non-woven fabric. In actual use, the cutting platform 15 is provided with a cutting groove that cooperates with the cutter 18.

[0036] The locking mechanism includes a rotating assembly and two positioning rollers 31. The two positioning rollers 31 are symmetrically arranged on both sides of one end of the unwinding roller. The rotating assembly is installed between the base plate 11 and the two positioning rollers 31.

[0037] When the dragging mechanism drags the nonwoven fabric to the appropriate length, the rotating component can drive the two positioning rollers 31 to rotate. The positioning rollers 31 on both sides of the unwinding roller can position the end of the unwinding roller, thereby locking the unwinding roller and preventing it from continuing to rotate under inertia, which would result in poor tension of the pulled nonwoven fabric, easy wrinkles, and a situation that is not conducive to improving cutting accuracy.

[0038] As Figures 1-6 shown, the moving assembly comprises a mounting frame 19, a second cylinder 20 and a moving seat 23, the mounting frame 19 is fixed at the top end of the bottom plate 11, the second cylinder 20 is installed above the mounting frame 19, the mounting frame 19 is used for mounting the second cylinder 20, the moving seat 23 is fixed on one side of the connecting plate 25, and the output end of the second cylinder 20 is fixedly connected with the moving seat 23;

[0039] When the non-woven fabric needs to be dragged, first, the end of the non-woven fabric is adsorbed by the plurality of suction cups 24, the second cylinder 20 is controlled to work, the second cylinder 20 can drive the moving seat 23 to move, so that the connecting plate 25 drives the suction cup 24 to move, so that the end of the non-woven fabric can be moved, and the non-woven fabric is discharged for subsequent cutting.

[0040] It should be noted here that when the non-woven fabric is adsorbed or cut, first, one end of the non-woven fabric on the unwinding roller is manually dragged to the cutting position on the cutting platform 15, so that the end of the non-woven fabric is adsorbed by the suction cup 24.

[0041] As Figures 1-6 shown, the two sides of the mounting frame 19 are symmetrically provided with two vertical plates 21 installed on the bottom plate 11, one guide rod 22 is slidably connected to each vertical plate 21, one end of each guide rod 22 is fixedly connected with the moving seat 23, and the moving seat 23 can drive the guide rod 22 to slide in the vertical plate 21 when moving, so as to guide the moving seat 23 and improve the stability of the equipment.

[0042] As Figures 1-6 shown, the rotating assembly comprises a fixed plate 27, a motor 28, two gears 29 and two swing rods 30, the fixed plate 27 is located on one side of the conveying frame 12 and is fixed on the bottom plate 11, the two gears 29 are rotatably arranged on one side of the fixed plate 27, the two gears 29 are meshed with each other, one end of each swing rod 30 is fixedly connected with one gear 29, and the other end of each swing rod 30 is connected with one positioning roller 31, the motor 28 is installed on the fixed plate 27, and the output end of the motor 28 is connected with one of the gears 29;

[0043] After the non-woven fabric is dragged, the controller controls the motor 28 to work, the motor 28 can drive the gear 29 connected with the output end of the motor 28 to rotate, so that the two gears 29 are meshed with each other, so that when one gear 29 rotates, the other gear 29 can be driven to rotate in the opposite direction, so that the two swing rods 30 can be rotated, the swing rod 30 can drive the positioning roller 31 to rotate, the two positioning rollers 31 can be in contact with the end of the unwinding roller, and the friction between the unwinding roller and the positioning roller 31 is increased, so that the unwinding roller is not easy to continue to rotate under the action of inertia.

[0044] As Figures 1-6 The lifting assembly includes a first cylinder 17 and a U-shaped frame 16, the U-shaped frame 16 is fixedly installed above the cutting platform 15, the cutting knife 18 is located between the U-shaped frame 16 and the cutting platform 15, the first cylinder 17 is installed at the upper middle part of the U-shaped frame 16, and the output end of the U-shaped frame 16 is fixedly connected with the cutting knife 18.

[0045] When the non-woven fabric needs to be cut, the controller controls the first cylinder 17 to work, the first cylinder 17 can drive the cutting knife 18 to move, so that the cutting knife 18 can move downward to realize cutting of the non-woven fabric.

[0046] As Figures 1-6 The cutting platform 15 is symmetrically provided with two mounting plates 13 close to one side of the conveying frame 12, each mounting plate 13 is fixed on the bottom plate 11, a limiting roller 14 is arranged between the two mounting plates 13, the two ends of the limiting roller 14 are rotationally connected with the two mounting plates 13, the limiting roller 14 can guide the non-woven fabric, and further reduces the occurrence of deviation or wrinkles of the non-woven fabric.

[0047] As Figures 1-6 The surface of each positioning roller 31 is uniformly provided with a plurality of anti-skid protrusions 32, the anti-skid protrusions 32 can increase the friction force of the surface of the positioning roller 31, and the locking effect on the unwinding roller is improved.

[0048] The beneficial effects of the utility model are embodied in the above-mentioned preferred embodiments of the utility model, and are not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A nonwoven fabric production equipment with anti-displacement function, comprising a base plate (11), wherein a conveyor frame (12) for fixing the unwinding roller is installed above one end of the base plate (11), characterized in that, It also includes a conveyor (26), a cutting mechanism, a locking mechanism and a dragging mechanism, with the conveyor (26) installed above the end of the base plate (11) away from the conveyor frame (12); The dragging mechanism includes a connecting plate (25), a moving component and multiple suction cups (24). The moving component is mounted above the base plate (11), and the output end of the moving component is connected to the connecting plate (25). The multiple suction cups (24) are equidistantly mounted below the connecting plate (25). The cutting mechanism includes a cutting platform (15), a cutter (18), and a lifting assembly. The cutting platform (15) is fixed above the base plate (11). The cutting platform (15) is located on the side of the conveyor (26) near the conveyor frame (12). The cutter (18) is located above the cutting platform (15). The lifting assembly is installed between the cutting platform (15) and the cutter (18). The locking mechanism includes a rotating component and two positioning rollers (31). The two positioning rollers (31) are symmetrically arranged on both sides of one end of the unwinding roller. The rotating component is installed between the base plate (11) and the two positioning rollers (31).

2. The nonwoven fabric production equipment with anti-displacement function according to claim 1, characterized in that, The moving assembly includes a mounting bracket (19), a second cylinder (20), and a moving seat (23). The mounting bracket (19) is fixed to the top of the base plate (11), the second cylinder (20) is mounted above the mounting bracket (19), and the moving seat (23) is fixed to one side of the connecting plate (25). The output end of the second cylinder (20) is fixedly connected to the moving seat (23).

3. The nonwoven fabric production equipment with anti-displacement function according to claim 2, characterized in that, The mounting bracket (19) has two vertical plates (21) symmetrically mounted on the base plate (11) on both sides. Each vertical plate (21) is slidably connected to a guide rod (22), and one end of each guide rod (22) is fixedly connected to the movable seat (23).

4. The nonwoven fabric production equipment with anti-displacement function according to claim 3, characterized in that, The rotating assembly includes a fixed plate (27), a motor (28), two gears (29) and two rocker arms (30). The fixed plate (27) is located on one side of the conveyor frame (12) and fixed on the base plate (11). The two gears (29) are rotatably mounted on one side of the fixed plate (27) and mesh with each other. One end of each rocker arm (30) is fixedly connected to a gear (29), and the other end of each rocker arm (30) is connected to a positioning roller (31). The motor (28) is mounted on the fixed plate (27), and the output end of the motor (28) is connected to one of the gears (29).

5. A nonwoven fabric production equipment with anti-displacement function according to claim 4, characterized in that, The lifting assembly includes a first cylinder (17) and a U-shaped frame (16). The U-shaped frame (16) is fixedly installed above the cutting platform (15). The cutter (18) is located between the U-shaped frame (16) and the cutting platform (15). The first cylinder (17) is installed in the upper middle part of the U-shaped frame (16). The output end of the U-shaped frame (16) is fixedly connected to the cutter (18).

6. The nonwoven fabric production equipment with anti-displacement function according to claim 5, characterized in that, Two mounting plates (13) are symmetrically arranged on the side of the cutting platform (15) near the conveyor frame (12). Each mounting plate (13) is fixed on the base plate (11). Two limiting rollers (14) are arranged vertically between the two mounting plates (13). Both ends of each limiting roller (14) are rotatably connected to the two mounting plates (13).

7. A nonwoven fabric production equipment with anti-displacement function according to claim 6, characterized in that, Each positioning roller (31) has multiple anti-slip protrusions (32) evenly distributed on its surface.

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