Edge pressing device for non-woven fabric processing

Abstract

The utility model discloses an edge pressing device for non-woven fabric processing, which relates to the field of non-woven fabric processing, and comprises a working table, vertically upward upright post plates are symmetrically arranged on two sides of the working table, a horizontally arranged mounting cross beam is fixedly mounted at the upper ends of the upright post plates, and a lifting cylinder device is arranged in the middle of the mounting cross beam. Vertically-downward guide columns are symmetrically arranged on the two sides of the lower end face of the mounting cross beam, sliding sleeve devices are slidably connected to the guide columns, a lifting table is fixedly connected between the two sliding sleeve devices and connected with a lifting air cylinder device, a mounting frame plate device is connected to the lower end of the lifting table, and symmetrically-arranged edge pressing devices are slidably connected to the mounting frame plate device; the edge pressing device comprises a sliding table device, an edge pressing wheel device, a driving device and a locking device, the edge pressing width of an edge pressing wheel is conveniently adjusted under the condition that the device does not need to be upwards separated from the non-woven fabric, the working continuity of equipment is guaranteed, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of non - woven fabric processing, concretely relates to a kind of edge pressing device for non - woven fabric processing. BACKGROUND

[0002] Non - woven fabric is a kind of fabric that is combined by fiber directly through physical, chemical or mechanical method without traditional textile process, with the advantages of simple production process, low production cost etc., and can adjust performance according to demand, such as strength, air permeability etc., widely used in medical supplies, sanitary products, packaging materials, household supplies and industrial supplies etc., plays an important role in modern industry and daily life.

[0003] The Chinese patent with application number CN202322202811.7 discloses an edge pressing device for non - woven fabric, which comprises a conveying table, two support ears are fixedly connected to the top left side of the conveying table, a guide roller is arranged between the support ears, a rotating rod is fixedly connected to the front and rear sides of the guide roller, an edge pressing mechanism is arranged on the top right side of the conveying table, and a wrinkle removing mechanism is arranged between the guide roller and the edge pressing mechanism on the top of the conveying table. The edge pressing mechanism of the utility model can be adjusted according to non - woven fabrics of different thickness and width, and the practicality of the edge pressing device is improved. However, the edge pressing mechanism of the above device needs to feed the edge pressing wheel upward to separate from the non - woven fabric, and then the distance between the edge pressing wheels can be adjusted, which brings some trouble to the non - woven fabric processing and affects the production rhythm. UTILITY MODEL CONTENT

[0004] To solve the problems in the above background art, the utility model provides an edge pressing device for non - woven fabric processing, which can conveniently adjust the edge pressing width and improve the applicability of the device.

[0005] To achieve the above purpose, the specific technical scheme of the utility model is as follows:

[0006] An edge pressing device for non - woven fabric processing, which comprises a workbench, vertically upward stand column plates are symmetrically arranged on both sides of the workbench, a horizontally arranged mounting beam is fixedly installed on the upper end of the stand column plate, a lifting cylinder device is arranged at the middle position of the mounting beam, vertically downward guide columns are symmetrically arranged on the lower end surface of the mounting beam, sliding sleeve devices are slidably connected to the guide columns, a lifting platform is fixedly connected between the two sliding sleeve devices, the lifting platform is connected with the lifting cylinder device, a mounting rack plate device is connected to the lower end of the lifting platform, symmetrically arranged edge pressing devices are slidably connected to the mounting rack plate device.

[0007] As a further setting of the above scheme, the mounting rack plate device comprises a mounting rack plate, a linearly arranged vertical upward spring post device is arranged on the mounting rack plate, the upper end of the spring post device is fixedly connected with the lifting table, the lower end of the mounting rack plate is fixedly connected with a first guide column, second guide columns are symmetrically arranged on both sides of the mounting rack plate, and the first guide column and the second guide columns are parallel to the mounting beam.

[0008] As a further setting of the above scheme, the sliding table device comprises a first sliding table, the first sliding table is slidingly connected on the first guide column, second sliding tables are fixedly connected on both sides of the first sliding table, and the second sliding tables are slidingly connected on the second guide columns.

[0009] As a further setting of the above scheme, the edge pressing wheel device comprises a rotating table, the rotating table is fixedly installed on the lower end face of the first sliding table, an edge pressing wheel is rotatably connected to the lower end of the rotating table, and a concentric large gear is fixedly connected to the rotating table.

[0010] As a further setting of the above scheme, the driving device comprises a driving motor, the driving motor is fixedly installed on the second sliding table, a driving gear is connected to the lower end of the driving motor, the driving gear is meshedly connected with the large gear, the locking device comprises a first locking box, the first locking box is fixedly installed on the second sliding table, a second locking box is fixedly connected to the first locking box, the first locking box is connected with the second guide column, the second locking box is connected with the large gear, and the driving device and the locking device are located on both sides of the mounting rack plate device.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] The mounting rack plate device is arranged on the lifting table, the spring post device guarantees the downward pressing stability of the edge pressing device, when the edge pressing device normally works, the edge pressing wheels are perpendicular to the advancing direction of the non-woven fabric, when the interval between the two edge pressing wheels needs to be adjusted, the two driving motors are synchronously reversed, the two driving gears are reversely rotated, the driving gears drive the two large gears to reversely rotate, the two edge pressing wheels generate an angle change with the advancing direction of the non-woven fabric, under the guidance of the first guide column and the second guide column, the edge pressing wheels do not need to be fed upward to separate from the non-woven fabric, the interval between the two edge pressing wheels is automatically increased or reduced, the edge pressing width can be conveniently adjusted, and the applicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the front view of the utility model;

[0014] Figure 2 is the assembly drawing of the mounting rack plate device and the edge pressing device of the utility model;

[0015] Figure 3 is the sectional schematic view of the mounting rack plate device and the edge pressing device of the utility model;

[0016] Figure 4 is the edge pressing device schematic view of the utility model.

[0017] 1, workbench;2, vertical column plate;3, installation crossbeam;4, lifting cylinder device;5, guide column;6, sliding sleeve device;7, lifting platform;8, mounting bracket plate device;9, edge pressing device;801, mounting bracket plate;802, spring column device;803, first guide column;804, second guide column;901, sliding platform device;9011, first sliding platform;9012, second sliding platform;902, edge pressing wheel device;9021, rotating platform;9022, edge pressing wheel;9023, large gear;903, drive device;9031, drive motor;9032, drive gear;904, locking device;9041, first locking box;9042, second locking box. DETAILED DESCRIPTION

[0018] In order to make the person skilled in the art better understand the present application scheme, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings. Figures 1-4 The present application will be described in detail below with reference to the accompanying drawings.

[0020] As shown in Figure 1 , Figure 3 An edge pressing device for non-woven fabric processing, the workbench 1 is symmetrically provided with vertical upward vertical column plates 2 on both sides, the vertical column plates 2 are fixedly installed with horizontally arranged installation crossbeams 3 at the upper ends, the installation crossbeams 3 are provided with lifting cylinder devices 4 at the middle positions, the installation crossbeams 3 are symmetrically provided with vertical downward guide columns 5 at the lower end surfaces, the guide columns 5 are slidingly connected with sliding sleeve devices 6, the two sliding sleeve devices 6 are fixedly connected with lifting platforms 7, the lifting platforms 7 are connected with the lifting cylinder devices 4, the lifting platforms 7 are connected with mounting bracket plate devices 8 at the lower ends, the mounting bracket plate devices 8 are slidingly connected with symmetrically arranged edge pressing devices 9, the edge pressing devices 9 comprise sliding platform devices 901, edge pressing wheel devices 902, drive devices 903 and locking devices 904.

[0021] As shown in Figure 2As shown, the mounting rack plate device 8 comprises a mounting rack plate 801, a linearly arranged vertical upward spring column device 802 is arranged on the mounting rack plate 801, the upper end of the spring column device 802 is fixedly connected with the lifting platform 7, the lower end of the mounting rack plate 801 is fixedly connected with a first guide column 803, the two sides of the mounting rack plate 801 are symmetrically provided with a second guide column 804, and the first guide column 803 and the second guide column 804 are parallel to the mounting beam 3.

[0022] As shown in Figure 3 , Figure 4 As shown, the sliding table device 901 comprises a first sliding table 9011, the first sliding table 9011 is slidingly connected on the first guide column 803, the two sides of the first sliding table 9011 are fixedly connected with a second sliding table 9012, and the second sliding table 9012 is slidingly connected on the second guide column 804; the edge pressing wheel device 902 comprises a rotating table 9021, the rotating table 9021 is fixedly installed on the lower end face of the first sliding table 9011, a rotating table 9021 is rotatably connected with an edge pressing wheel 9022 at the lower end, and a rotating table 9021 is fixedly connected with a concentric gear 9023; the driving device 903 comprises a driving motor 9031, the driving motor 9031 is fixedly installed on the second sliding table 9012, the lower end of the driving motor 9031 is connected with a driving gear 9032, the driving gear 9032 is meshingly connected with the gear 9023, the locking device 904 comprises a first locking box 9041, the first locking box 9041 is fixedly installed on the second sliding table 9012, the first locking box 9041 is fixedly connected with a second locking box 9042, the first locking box 9041 is connected with the second guide column 804, and the second locking box 9042 is connected with the gear 9023, and the driving device 903 and the locking device 904 are respectively located on the two sides of the mounting rack plate device 8.

[0023] The working process of the utility model discloses: the lifting cylinder device 4 drives the lifting platform 7 to descend, the lifting platform 7 drives the edge pressing device 9 to descend, the edge pressing wheel 9022 contacts with non-woven fabric, and the edge of non-woven fabric is pressed, at this moment, the first locking box 9041 is locked with the first guide column 803, the second locking box 9042 is locked with the big gear 9023, the edge pressing device 9 is locked as a whole at this moment, it is guaranteed that the edge pressing wheel 9022 is perpendicular to the direction of non-woven fabric, when the interval of two edge pressing wheels needs to be adjusted, the first locking box 9041 is contacted and locked with the first guide column 803 and the second locking box 9042 and the big gear 9023, two drive motors 9031 are reversed synchronously, drive two drive gears 9032 to rotate reversely, drive gear 9032 drives two big gears 9023 to rotate reversely, the included angle between two edge pressing wheels 9022 and the direction of non-woven fabric changes under the action of non-woven fabric, under the guidance of the first guide column 803 and the second guide column 804, according to the different reverse direction of drive motor 9031, the interval of two edge pressing wheels 9022 is automatically increased or reduced, thereby the edge pressing width is adjusted, after adjustment is completed, two drive gears 9032 drive the edge pressing wheel 9022 to reset, the edge pressing wheel 9022 is perpendicular to the direction of non-woven fabric again, the first locking box 9041 is locked with the first guide column 803 again, and the second locking box 9042 is locked with the big gear 9023 again.

[0024] In addition, if two drive motors 9031 rotate synchronously, drive two drive gears 9032 to rotate in the same direction, drive gear 9032 drives two big gears 9023 to rotate in the same direction, two edge pressing wheels 9022 can automatically move on the first guide column 803 and the second guide column 804 under the action of non-woven fabric, and the interval of two edge pressing wheels 9022 is unchanged, and the position of two edge pressing wheels 9022 on non-woven fabric is adjusted.

[0025] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model.

[0026] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A blanking device for non-woven fabric processing, comprising a workbench, vertical upward column plates symmetrically arranged on both sides of the workbench, and a horizontally arranged mounting cross beam fixedly installed at the upper end of the column plates, characterized in that, The middle position of the installation beam is provided with a lifting cylinder device, the both sides of the lower end surface of the installation beam are symmetrically provided with vertical downward guide columns, the guide columns are slidably connected with slide sleeve devices, the two slide sleeve devices are fixedly connected with a lifting platform, the lifting platform is connected with the lifting cylinder device, the lower end of the lifting platform is connected with a mounting rack plate device, the mounting rack plate device is slidably connected with symmetrically arranged edge pressing devices, the edge pressing device comprises a sliding table device, an edge pressing wheel device, a driving device and a locking device.

2. The edge pressing device for nonwoven fabric processing according to claim 1, wherein The mounting rack plate device comprises a mounting rack plate, a linearly arranged vertical upward spring column device is arranged on the mounting rack plate, the upper end of the spring column device is fixedly connected with the lifting platform, the lower end of the mounting rack plate is fixedly connected with a first guide column, the both sides of the mounting rack plate are symmetrically provided with second guide columns, and the first guide column and the second guide column are parallel to the installation beam.

3. The edge pressing device for nonwoven fabric processing according to claim 2, wherein The sliding table device comprises a first sliding table, the first sliding table is slidably connected with the first guide column, the both sides of the first sliding table are fixedly connected with second sliding tables, and the second sliding tables are slidably connected with the second guide columns.

4. The edge pressing device for nonwoven fabric processing according to claim 3, wherein The edge pressing wheel device comprises a rotating table, the rotating table is fixedly installed on the lower end surface of the first sliding table, the rotating table is rotatably connected with an edge pressing wheel at the lower end, and the rotating table is fixedly connected with a concentric gear wheel.

5. The edge pressing device for nonwoven fabric processing according to claim 4, wherein The driving device comprises a driving motor, the driving motor is fixedly installed on the second sliding table, the driving motor is connected with a driving gear at the lower end, the driving gear is meshedly connected with the gear wheel, the locking device comprises a first locking box, the first locking box is fixedly installed on the second sliding table, the first locking box is fixedly connected with a second locking box, the first locking box is connected with the second guide column, the second locking box is connected with the gear wheel, and the driving device and the locking device are located on the both sides of the mounting rack plate device.

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