CN213796688U

CN213796688U - Non-woven fabric cutting device with edge pressing

Info

Publication number: CN213796688U
Application number: CN202022037763.7U
Authority: CN
Inventors: 许翔; 韩顺海
Original assignee: Yizheng Hengtai Non Woven Machinery Co ltd
Current assignee: Yizheng Hengtai Non Woven Machinery Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-27
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to the technical field of non-woven fabric cutting devices, in particular to a non-woven fabric cutting device with a blank holder, which comprises a conveying table, a non-woven fabric roll, a conveying power device, a pressing device, a cutting device and a winding device, wherein one end of the conveying table is provided with the non-woven fabric roll, the other end of the conveying table is provided with two groups of winding devices along the diagonal line from top to bottom, the conveying power device is arranged on the conveying table, the pressing device is arranged in the middle of the conveying table, and the cutting device is arranged at the upper end of the pressing device; the non-woven fabrics gets into press device in, passes through under eight groups of gyro wheels, drives the gyro wheel and rotates, and simultaneously under the spring force effect of spring, promote the support, make the gyro wheel press the non-woven fabrics both sides fixedly, prevent that cutting device when cutting, because tear power cause non-woven fabrics conveying orbit skew, lead to cutting untidy.

Description

Non-woven fabric cutting device with edge pressing

Technical Field

The utility model relates to a non-woven fabrics cutting device technical field specifically is a non-woven fabrics cutting device of area blank pressing.

Background

In the production process of non-woven fabrics, cutting the non-woven fabrics is a very important process, and in the prior art, two modes of manual cutting and mechanical automatic cutting are generally adopted. The manual cutting mode is time-consuming and labor-consuming, has high requirements on labor, is low in working efficiency, is difficult to ensure the cutting quality, and is not beneficial to modern industrial production; it cuts with the multilayer to cut to be the lapping in the mechanical automatic cutout mode, cuts main swift saving time like this, but the non-woven fabrics that cuts out cut the oral area and often untidy one of drawing, lead to when using the non-woven fabrics, need further processing, will untidy edge cut off to cause the too much waste of non-woven fabrics, not only the wasting resource has still increased manufacturing cost, for this, the utility model provides a non-woven fabrics cutting device of taking the blank holder is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take non-woven fabrics cutting device of blank pressing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric cutting device with a blank holder comprises a conveying table, a non-woven fabric roll, a conveying power device, a pressing device, a cutting device and winding devices, wherein the non-woven fabric roll is arranged at one end of the conveying table, two groups of winding devices are arranged at the upper end and the lower end of the other end of the conveying table along diagonal lines, the conveying power device is arranged on the conveying table, the pressing device is arranged in the middle of the conveying table, and the cutting device is arranged at the upper end of the pressing device;

the conveying power device comprises conveying column mechanisms, the conveying column mechanisms are arranged in two groups, the two groups of conveying column mechanisms are symmetrically distributed on two sides of the pressing device, the conveying column mechanisms are connected with synchronous belts, gears are meshed in the middle of the synchronous belts, and the gears are connected with motors.

Preferably, the pressing device comprises a pressing device shell, a cutting seam is arranged on a carrier platform arranged at the bottom of the pressing device shell, and a plurality of buffer mechanisms are symmetrically arranged right above the carrier platform along a central line.

Preferably, the cutting device comprises a cutting flywheel which is connected with a transmission shaft, one end of the transmission shaft penetrates through the sliding device and is fixed with the first motor through a connector, a cylinder is fixedly connected with the lower end of the first motor, and the cylinder is fixedly connected with the side wall of the shell of the pressing device.

Preferably, the conveying column mechanism comprises rollers, the rollers are arranged in two groups, the two groups of rollers are arranged in an up-down symmetrical mode, rotating shafts are arranged at two ends of the rollers and are provided with bearings, the bearings are embedded into the inner wall of the conveying table, one group of rotating shafts penetrate through the inner wall of the conveying table to be connected with a first gear, and one gear is sleeved at one end of the synchronous belt.

Preferably, buffer gear includes the buffer gear casing, and buffer gear casing fixed connection pressing device shells inner wall sets up the guide pillar in the buffer gear casing, sets up the spring on the guide pillar, and guide pillar sliding connection erects the bearing, and buffer gear casing lower extreme sets up the support, and support one end sets up the bearing, and bearing embedding buffer gear casing to the support passes bearing fixed connection erects the bearing, and the support other end sets up rotation axis one, and rotation axis one rotates the connection gyro wheel.

Preferably, the sliding device comprises a supporting seat, the lower end of the supporting seat is fixedly connected with the outer wall of the shell of the pressing device, a rectangular through hole is formed in the supporting seat and is connected with a sliding sleeve in a sliding mode, a bearing is arranged in the sliding sleeve, and a bearing inner ring is fixedly connected with the transmission shaft.

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

1. the motor is started to enable the gears to rotate, the gears enable the two groups of gears to simultaneously rotate through the synchronous belt, and the first gear enables the roller to rotate through the rotating shaft, so that the non-woven fabric is conveyed;

2. the non-woven fabrics gets into press device in, passes through under eight groups of gyro wheels, drives the gyro wheel and rotates, and simultaneously under the spring force effect of spring, promote the support, make the gyro wheel press the non-woven fabrics both sides fixedly, prevent that cutting device when cutting, because tear power cause non-woven fabrics conveying orbit skew, lead to cutting untidy.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a top view of the present invention

FIG. 4 is a cross-sectional view of the sliding device of the present invention;

fig. 5 is a combination diagram of the first structural motor and the sliding device of the present invention.

In the figure: 1 conveying table, 2 nonwoven fabric rolls, 3 conveying power devices, 4 pressing devices, 5 cutting devices, 6 winding devices, 301 conveying column mechanisms, 302 synchronous belts, 303 motors, 304 gears, 401 cutting seams, 402 carrying tables, 403 buffer mechanisms, 404 pressing device shells, 501 cutting flywheels, 502 transmission shafts, 503 motors I, 504 sliding devices, 505 cylinders, 3011 gears I, 3012 rotating shafts, 3013 rollers, 4031 buffer mechanism shells, 4032 springs, 4033 guide columns, 4034 upright bearings, 4035 supports, 4036 rotating shafts I, 4037 rollers, 5041 bearings, 5042 sliding sleeves and 5043 supporting seats.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a non-woven fabric cutting device with a blank holder comprises a conveying table 1, non-woven fabric rolls 2, a conveying power device 3, a pressing device 4, a cutting device 5 and a winding device 6, wherein one end of the conveying table 1 is provided with the non-woven fabric rolls 2, the other end of the conveying table 1 is provided with two groups of winding devices 6 along the upper diagonal and the lower diagonal, the conveying table 1 is provided with the conveying power device 3, the middle part of the conveying table 1 is provided with the pressing device 4, the upper end of the pressing device 4 is provided with the cutting device 5, the conveying power device 3 comprises conveying column mechanisms 301, the conveying column mechanisms 301 are provided with two groups, the two groups of conveying column mechanisms 301 are symmetrically distributed at two sides of the pressing device 4, the conveying column mechanisms 301 are connected with synchronous belts 302, the middle parts of the synchronous belts 302 are meshed with gears 304, the gears 304 are connected with motors 303, the conveying column mechanisms 301 comprise rollers 3013, the rollers 3013 are provided with two groups, the two groups of rollers 3013 are symmetrically arranged up and down, two ends of the rollers 3012 are provided with rotating shafts 3012, the rotating shaft 3012 is provided with a bearing, the bearing is embedded into the inner wall of the conveying table 1, one group of rotating shaft 3012 penetrates through the inner wall of the conveying table 1 and is connected with a first gear 3011, the first gear 3011 is sleeved on one end of the synchronous belt 302, two groups of winding devices 6 generate power through the rotation of the motor to collect cut non-woven fabrics, the gap between the two groups of rollers 3013 is smaller than the thickness of the non-woven fabrics, so that extrusion force is generated on the non-woven fabrics through the two groups of rollers 3013 to increase friction force, the non-woven fabrics are transmitted, the motor 303 is started to enable the gear 304 to rotate, the gear 304 enables the two groups of first gears 3011 to simultaneously rotate through the synchronous belt 302, and the first gear 3011 enables the rollers 3013 to rotate through the rotating shaft 3012, so that the non-woven fabrics are transmitted;

further, the pressing device 4 includes a pressing device housing 404, a stage 402 is disposed at the bottom of the pressing device housing 404, a cutting seam 401 is disposed on the stage 402, a plurality of buffer mechanisms 403 are symmetrically disposed along a central line directly above the stage 402, each buffer mechanism 403 includes a buffer mechanism housing 4031, the buffer mechanism housing 4031 is fixedly connected to an inner wall of the pressing device housing 404, a guide pillar 4033 is disposed in the buffer mechanism housing 4031, a spring 4032 is disposed on the guide pillar 4033, the guide pillar 4033 is slidably connected to a vertical bearing 4034, a support 4015 is disposed at a lower end of the buffer mechanism housing 4031, a bearing is disposed at one end of the support 4015, the bearing is embedded in the buffer mechanism housing 4031, the support 4015 is fixedly connected to the vertical bearing 4034 through the bearing, a first rotating shaft 4036 is disposed at the other end of the support 4015, the first rotating shaft 4036 is rotatably connected to the rollers 4037, wherein the rollers 4037 are disposed in eight groups, the symmetrical arrangement is disposed at two sides of the stage 402, one side is four groups, and the four groups of the rollers 4037 are distributed at equal intervals, the roller 4037 is connected with the carrier 402 in a rolling manner, when the non-woven fabric enters the pressing device 4 and passes under the eight groups of rollers 4037, the roller 4037 is driven to rotate, and meanwhile, under the spring force action of the spring 4032, the support 4015 is pushed, so that the roller 4037 presses and fixes the two sides of the non-woven fabric, and the non-woven fabric conveying track is prevented from deviating due to tearing force when the cutting device 5 is used for cutting, and the cutting is not neat;

further, the cutting device 5 includes a cutting flywheel 501, the cutting flywheel 501 is connected with a transmission shaft 502, one end of the transmission shaft 502 passes through a sliding device 504 and is fixed with a first motor 503 through a connector, the lower end of the first motor 503 is fixedly connected with a cylinder 505, the cylinder 505 is fixedly connected with the side wall of a pressing device shell 404, the sliding device 504 includes a support 5043, the lower end of the support 5043 is fixedly connected with the outer wall of the pressing device shell 404, a rectangular through hole is formed in the support 5043, the rectangular through hole is slidably connected with a sliding sleeve 5042, a bearing 5041 is arranged in the sliding sleeve 5042, the inner ring of the bearing 5041 is fixedly connected with the transmission shaft 502, wherein a cutting seam 401 is formed right below the cutting flywheel 501, the width of the cutting edge of the cutting flywheel 501 is smaller than the width of the cutting seam 401, the cutting flywheel 501 cuts the non-woven fabric along the cutting seam 401, when the non-woven fabric is conveyed to the right below the cutting flywheel 501, the first motor 503 is started, the cylinder 505 pulls the first motor 503 to move downwards, meanwhile, the cutting flywheel 501 is rotated through the transmission shaft 502, so that the non-woven fabric is cut.

The working principle is as follows: in the using process, the motor 303 is started to rotate the gear 304, the gear 304 enables two groups of first gears 3011 to simultaneously rotate through the synchronous belt 302, the first gears 3011 enable the rollers 3013 to rotate through the rotating shafts 3012, so that the non-woven fabric is conveyed, the non-woven fabric enters the pressing device 4 and passes through the eight groups of rollers 4037 to drive the rollers 4037 to rotate, meanwhile, under the spring force action of the spring 4032, the support 4015 is pushed, the rollers 4037 press and fix the two sides of the non-woven fabric, the non-woven fabric is conveyed to the position right below the cutting flywheel 501, the first motor 503 is started, the first motor 503 is pulled by the air cylinder 505 to move downwards, the cutting flywheel 501 is enabled to rotate through the transmission shaft 502, so that the non-woven fabric is cut, and the cut non.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a non-woven fabrics cutting device of area blank pressing, includes conveying platform (1), non-woven fabric book (2), conveying power device (3), press device (4), cutting device (5), coiling mechanism (6), its characterized in that: one end of the conveying table (1) is provided with a non-woven fabric roll (2), the other end of the conveying table (1) is provided with two groups of winding devices (6) along the diagonal line up and down, a conveying power device (3) is arranged on the conveying table (1), the middle part of the conveying table (1) is provided with a pressing device (4), and the upper end of the pressing device (4) is provided with a cutting device (5);

conveying power device (3) are including conveying post mechanism (301), conveying post mechanism (301) sets up two sets ofly, two sets of conveying post mechanism (301) symmetric distribution is in press device (4) both sides, hold-in range (302) is connected in conveying post mechanism (301), hold-in range (302) middle part meshing gear (304), motor (303) is connected in gear (304).

2. The non-woven fabric cutting device with the edge pressing function according to claim 1, wherein: the pressing device (4) comprises a pressing device shell (404), a carrying table (402) is arranged at the bottom of the pressing device shell (404), a cutting seam (401) is arranged on the carrying table (402), and a plurality of buffer mechanisms (403) are symmetrically arranged right above the carrying table (402) along a central line.

3. The non-woven fabric cutting device with the edge pressing function according to claim 1, wherein: the cutting device (5) comprises a cutting flywheel (501), the cutting flywheel (501) is connected with a transmission shaft (502), one end of the transmission shaft (502) penetrates through a sliding device (504) to be fixed with a first motor (503) through a connector, the lower end of the first motor (503) is fixedly connected with a cylinder (505), and the cylinder (505) is fixedly connected with the side wall of a pressing device shell (404).

4. The non-woven fabric cutting device with the edge pressing function according to claim 1, wherein: the conveying post mechanism (301) comprises rollers (3013), the rollers (3013) are arranged in two groups, two groups of rollers (3013) are arranged in a vertically symmetrical mode, rotating shafts (3012) are arranged at two ends of the rollers (3013), bearings are arranged on the rotating shafts (3012), the bearings are embedded into the inner wall of the conveying table (1), one group of rotating shafts (3012) penetrate through the inner wall of the conveying table (1) to be connected with first gears (3011), and the first gears (3011) are sleeved at one end of a synchronous belt (302).

5. The non-woven fabric cutting device with the edge pressing function according to claim 2, wherein: buffer gear (403) includes buffer gear casing (4031), buffer gear casing (4031) fixed connection pressing device casing (404) inner wall, sets up guide pillar (4033) in buffer gear casing (4031), set up spring (4032) on guide pillar (4033), guide pillar (4033) sliding connection upright bearing (4034), buffer gear casing (4031) lower extreme sets up support (4015), support (4015) one end sets up the bearing, bearing embedding buffer gear casing (4031) to support (4015) pass bearing fixed connection upright bearing (4034), and the support (4015) other end sets up rotation axis one (4036), rotation axis one (4036) are rotated and are connected gyro wheel (4037).

6. The non-woven fabric cutting device with the edge pressing function according to claim 3, wherein: slider (504) include supporting seat (5043), supporting seat (5043) lower extreme fixed connection press device casing (404) outer wall sets up the rectangle through-hole on supporting seat (5043), rectangle through-hole sliding connection sliding sleeve (5042), set up bearing (5041) in sliding sleeve (5042), bearing (5041) inner circle fixed connection transmission shaft (502).