CN112441451A

CN112441451A - Electromagnetic shielding composite fiber fabric winding device

Info

Publication number: CN112441451A
Application number: CN202011495825.7A
Authority: CN
Inventors: 储长流; 孙妍妍; 胡程文; 邹梨花; 卢天明; 郭波; 王正威
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-03-05

Abstract

The invention discloses an electromagnetic shielding composite fiber fabric winding device which comprises a storage box, wherein a winding assembly is arranged in the storage box and comprises a lower clamping block, a lower semicircular groove is formed in the lower clamping block, a winding roller is arranged in the lower semicircular groove, a thickness adjusting assembly is arranged obliquely above the winding roller and comprises a second long plate hinged to the top end face in the storage box, a second straight hole parallel to the winding roller is formed in the lower portion of the second long plate, a fiber fabric penetrates through the second straight hole, a first stop block fixedly connected with the top end face in the storage box is arranged on the left side of the second long plate, a fourth electric telescopic push rod connected with the top end face in the storage box is arranged on the right side of the second long plate, a contact plate is connected to the telescopic end of the fourth electric telescopic push rod, and a first pressure sensor is connected to the lower end face of the contact plate. This application is convenient for the regulation to the width of the fabric of rolling.

Description

Electromagnetic shielding composite fiber fabric winding device

Technical Field

The invention relates to the technical field of electromagnetic shielding composite fiber fabrics, in particular to an electromagnetic shielding composite fiber fabric winding device.

Background

With the development of electronic technology in the world, people have to face various complex electromagnetic environments in traffic, communication, office and life, and people pay more attention to electromagnetic protection due to the existence of long-term "cumulative effect" of electromagnetic radiation. Due to the problem of material quality, most of the existing cotton fiber fabrics do not have proper electromagnetic shielding structures and do not have the functions of static electricity prevention, radiation resistance and the like which are beneficial to body health. Static electricity and radiation are ubiquitous and can also have adverse effects on the human body.

As is well known, in the process of textile processing, the unused fiber fabric needs to be stored so as to be used for next processing, but in the process of rolling the unused fiber fabric, most of the existing fiber fabric rolling devices are fixedly arranged and difficult to adjust, so that the storage thickness of the fiber fabric on the rolling shaft cannot be reasonably and effectively utilized.

Disclosure of Invention

In view of the above, the present invention is directed to an electromagnetic shielding composite fiber fabric winding device, which is used to solve all or one of the problems of the related art.

Based on the above purpose, the invention provides an electromagnetic shielding composite fiber fabric winding device, which comprises a storage box, wherein a feed inlet is formed in the left side of the storage box, an opening door is formed in the right side of the storage box, a winding assembly is arranged in the storage box and comprises a concave support frame, lower clamping blocks are arranged on the front side and the rear side of the upper end surface of the concave support frame, a lower semicircular groove is formed in each lower clamping block, a winding roller is placed in each lower semicircular groove and used for winding fiber fabrics, a discharge hole formed in the top of the storage box is formed above each winding roller, a thickness adjusting assembly is arranged obliquely above each winding roller and comprises a second long plate hinged to the inner top end surface of the storage box, a second straight hole parallel to each winding roller is formed in the lower portion of each second long plate, and the fiber fabrics pass through the second straight hole, the long board left side of second be provided with terminal surface fixed connection's first dog in the material storage box, the long board right side of second be provided with the electronic flexible push rod of fourth that the terminal surface is connected in the material storage box, the flexible end of the electronic flexible push rod of fourth is connected with the contact plate, the terminal surface is connected with first pressure sensor under the contact plate, through the electronic flexible push rod of fourth adjust first pressure sensor with distance between the terminal surface in the material storage box has the fibre fabric rolling on the wind-up roll, fibre fabric promote the long board of second with first pressure sensor contact is through to first pressure sensor with distance between the terminal surface is convenient for adjust fibre fabric rolling thickness on the wind-up roll in the material storage box.

Optionally, a first elastic spring connected with the top end face in the storage box is arranged on the left side of the first stop block, and the other end of the first elastic spring is connected with the middle of the left end face of the second long plate.

Optionally, the front side and the rear side of the lower end of the concave support frame are connected with the inner side wall of the storage box through first connecting shafts, a third electric telescopic push rod is hinged to the left side of the concave support frame, the other end of the third electric telescopic push rod is connected with the inner side wall of the storage box, and a first conveying belt is arranged on the right side of the winding roller.

Optionally, concave type support frame left side be provided with the length adjustment subassembly that the workbin inside wall is connected, length adjustment subassembly includes the second motor, the output of second motor is connected with the second pivot, the output of second pivot is connected with first lead screw, be connected with first ball on the first lead screw, first lead screw below is provided with the first guide arm rather than parallel arrangement, sliding connection on the first guide arm with first ball fixed connection's first ball, first ball upper end is connected with first long slab, first rectangular hole has been seted up on the first long slab, fabric passes first rectangular hole sets up.

Optionally, the rolling subassembly still includes the wind-up roll rear side set up with the electronic flexible push rod of second that the wind-up roll inside wall is connected, the flexible end of the electronic flexible push rod of second is connected with the second stopper, set up on the second stopper with the second draw-in groove that a wind-up roll tip cooperation is connected, the wind-up roll front side be provided with the first motor that the wind-up roll inside wall is connected, the output of first motor is connected with first pivot, first pivot end connection has first electronic flexible push rod, the flexible end of first electronic flexible push rod is connected with first stopper, set up on the first stopper with the first draw-in groove that another tip cooperation of wind-up roll is connected.

From the above, in order to facilitate the adjustment of the width of the wound fiber fabric, the electromagnetic shielding composite fiber fabric winding device provided by the invention firstly controls the fourth electric telescopic push rod to adjust the first pressure sensor to a proper position, then places the winding roller into the lower semicircular groove, sequentially passes through the feeding hole and the second straight hole to be wound on the winding roller, winds and winds the fiber fabric on the winding roller, pushes the second long plate to be in contact with the first pressure sensor, and facilitates the adjustment of the winding thickness of the fiber fabric on the winding roller through the distance between the first pressure sensor and the top end face in the storage box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a winding assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a concave support frame according to an embodiment of the present invention.

In the figure: the winding device comprises a winding roller 1, a feeding hole 2, a storage box 3, a first electric telescopic push rod 4, a second electric telescopic push rod 5, a first limiting block 6, a second limiting block 7, a first motor 8, a first conveying belt 9, a lower clamping block 10, a lower semicircular groove 11, a concave supporting frame 12, a first connecting shaft 13, a third electric telescopic push rod 14, a second motor 15, a second rotating shaft 16, a first lead screw 17, a first ball 18, a first guide rod 19, a first sleeve block 20, a first long plate 22, a first straight hole 23, a second long plate 25, a second straight hole 26, a first elastic spring 27, a first stopping block 28, a contact plate 29, a first pressure sensor 30, a fourth electric telescopic push rod 31 and a fiber fabric 32.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

An electromagnetic shielding composite fiber fabric winding device comprises a storage box 3, wherein a feed inlet 2 is formed in the left side of the storage box 3, an opening door is formed in the right side of the storage box 3, a winding component is arranged in the storage box 3 and comprises a concave support frame 12, a lower clamping block 10 is arranged on the front side and the rear side of the upper end face of the concave support frame 12, a lower half slot 11 is formed in the lower clamping block 10, a winding roller 1 is placed in the lower half slot 11, the winding roller 1 is used for winding a fiber fabric 32, a discharge hole formed in the top of the storage box 3 is formed above the winding roller 1, a thickness adjusting component is arranged obliquely above the winding roller 1 and comprises a second long plate 25 hinged to the inner top end face of the storage box 3, a second straight hole 26 parallel to the winding roller 1 is formed in the lower portion of the second long plate 25, the fiber fabric 32 passes through the second slotted hole 26, the left side of the second long plate 25 is provided with a first stop block 28 fixedly connected with the top end surface in the storage box 3, the right side of the second long plate 25 is provided with a fourth electric telescopic push rod 31 connected with the top end surface in the storage box 3, the telescopic end of the fourth electric telescopic push rod 31 is connected with a contact plate 29, the lower end surface of the contact plate 29 is connected with a first pressure sensor 30, the distance between the first pressure sensor 30 and the top end surface in the storage box 3 is adjusted through the fourth electric telescopic push rod 31, when the winding roller 1 is wound with the fiber fabric 32, the fiber fabric 32 pushes the second long plate 25 to be contacted with the first pressure sensor 30, the winding thickness of the fiber fabric 32 on the winding roller 1 is adjusted conveniently through the distance between the first pressure sensor 30 and the top end surface in the storage box 3, in order to adjust the width of the wound fiber fabric 32, the fourth electric telescopic push rod 31 is controlled firstly, so that the first pressure sensor 30 is adjusted to a proper position, then the winding roller 1 is placed into the lower semicircular groove 11, the fiber fabric 32 sequentially penetrates through the feeding hole 2 and the second straight hole 26 to be wound on the winding roller 1, the fiber fabric 32 is wound on the winding roller 1, the fiber fabric 32 pushes the second long plate 25 to be in contact with the first pressure sensor 30, and the winding thickness of the fiber fabric 32 on the winding roller 1 is adjusted conveniently through the distance between the first pressure sensor 30 and the top end face in the storage box 3.

In order to improve the rolling efficiency, the second long plate 25 is reduced to hinder the rolling of the fiber fabric 32, the left side of the first stopper 28 is provided with a first elastic spring 27 connected with the top end face in the storage box 3, and the other end of the first elastic spring 27 is connected with the middle part of the left end face of the second long plate 25.

In order to facilitate the transportation of the rolled fiber fabric 32 to the first conveyor belt 9, the front side and the rear side of the lower end of the concave support frame 12 are connected with the inner side wall of the storage box 3 through a first connecting shaft 13, the left side of the concave support frame 12 is hinged with a third electric telescopic push rod 14, the other end of the third electric telescopic push rod 14 is connected with the inner side wall of the storage box 3, and the right side of the winding roller 1 is provided with the first conveyor belt 9.

In order to facilitate the adjustment of the length of the fiber fabric 32 wound on the winding roll 1, a length adjusting assembly connected with the inner side wall of the storage box 3 is arranged on the left side of the concave support frame 12, the length adjusting assembly comprises a second motor 15, the output end of the second motor 15 is connected with a second rotating shaft 16, the output end of the second rotating shaft 16 is connected with a first lead screw 17, a first ball 18 is connected onto the first lead screw 17, a first guide rod 19 arranged in parallel with the first lead screw 17 is arranged below the first lead screw 17, a first ball 18 fixedly connected with the first ball 18 is slidably connected onto the first guide rod 19, a first long plate 22 is connected onto the upper end of the first ball 18, a first rectangular hole 23 is formed in the first long plate 22, the fiber fabric 32 passes through the first rectangular hole 23, and the fiber fabric 32 passes through the first rectangular hole 23, and then, the second motor 15 is started to drive the first lead screw 17 to rotate, so that the first ball 18 is driven to reciprocate back and forth along the axis of the first lead screw 17, the fiber fabric 32 is driven to move back and forth to be wound on the winding roller 1, and the length of the fiber fabric 32 wound on the winding roller 1 is adjusted.

In order to facilitate the rotation of the wind-up roll 1 placed in the lower semicircular groove 11, the wind-up assembly further comprises a second electric telescopic push rod 5 arranged at the rear side of the wind-up roll 1 and connected with the inner side wall of the wind-up roll 1, the telescopic end of the second electric telescopic push rod 5 is connected with a second limiting block 7, a second clamping groove matched and connected with one end part of the wind-up roll 1 is formed in the second limiting block 7, a first motor 8 connected with the inner side wall of the wind-up roll 1 is arranged at the front side of the wind-up roll 1, the output end of the first motor 8 is connected with a first rotating shaft, the end part of the first rotating shaft is connected with a first electric telescopic push rod 4, the telescopic end of the first electric telescopic push rod 4 is connected with a first limiting block 6, the first limiting block 6 is provided with a first clamping groove matched and connected with the other end part of the wind-up roll 1, the first electric telescopic push rod 4 and the second electric telescopic push rod 5 are controlled to extend to enable the first limiting block 6 and the second limiting block 7 to be in contact with the two ends of the winding roller 1 respectively, then the first motor 8 is started to drive the first rotating shaft to rotate, and then the winding roller 1 is driven to rotate, so that the fiber fabric 32 can be wound conveniently.

Firstly, controlling a fourth electric telescopic push rod 31 to adjust a first pressure sensor 30 to a proper position, then placing a wind-up roll 1 into a lower semicircular groove 11, when the wind-up roll 1 is placed on the lower semicircular groove 11, controlling a first electric telescopic push rod 4 and a second electric telescopic push rod 5 to extend to enable a first limit block 6 and a second limit block 7 to be respectively contacted with two ends of the wind-up roll 1, then controlling a fiber fabric 32 to sequentially pass through a feed port 2 and a second straight hole 26 to be wound on the wind-up roll 1, then starting a first motor 8 to drive a first rotating shaft to rotate so as to drive the wind-up roll 1 to rotate, facilitating the winding of the fiber fabric 32, winding and winding the fiber fabric 32 on the wind-up roll 1, pushing a second long plate 25 to be contacted with the first pressure sensor 30 by the fiber fabric 32, facilitating the winding thickness adjustment of the fiber fabric 32 on the wind-up roll 1 through the distance between the first pressure sensor 30 and the inner top end surface of the storage box 3, in addition, the fiber fabric 32 penetrates through the first straight hole 23, then the second motor 15 is started to drive the first lead screw 17 to rotate, and further the first ball 18 is driven to reciprocate back and forth along the axis of the first lead screw 17, so that the fiber fabric 32 is driven to move back and forth to wind the fiber fabric 32 on the wind-up roll 1, and the length of the fiber fabric 32 wound on the wind-up roll 1 is adjusted.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The electromagnetic shielding composite fiber fabric winding device is characterized by comprising a storage box (3), wherein a feeding hole (2) is formed in the left side of the storage box (3), an opening door is formed in the right side of the storage box (3), a winding assembly is arranged in the storage box (3), the winding assembly comprises a concave supporting frame (12), lower clamping blocks (10) are arranged on the front side and the rear side of the upper end face of the concave supporting frame (12), lower semicircular grooves (11) are formed in the lower clamping blocks (10), winding rollers (1) are placed in the lower semicircular grooves (11), the winding rollers (1) are used for winding fiber fabrics (32), a discharging hole formed in the top of the storage box (3) is formed above the winding rollers (1), a thickness adjusting assembly is arranged above the winding rollers (1) in an inclined mode, the thickness adjusting assembly comprises a second long plate (25) hinged with the inner top end face of the storage box (3), the second long plate (25) lower part seted up with wind-up roll (1) parallel arrangement's a second word hole (26), fabric (32) pass a second word hole (26) sets up, second long plate (25) left side be provided with top end face fixed connection's in the storage box (3) first dog (28), second long plate (25) right side be provided with top end face is connected in the storage box (3) fourth electric telescopic push rod (31), the flexible end of fourth electric telescopic push rod (31) is connected with contact plate (29), the terminal surface is connected with first pressure sensor (30) under contact plate (29), adjust first pressure sensor (30) through fourth electric telescopic push rod (31) with distance between the top end face in the storage box (3), when having fabric (32) rolling on wind-up roll (1), fibrous fabric (32) promote the second long board (25) with first pressure sensor (30) contact, through to first pressure sensor (30) with distance between the terminal surface is convenient for adjust fibrous fabric (32) rolling thickness on wind-up roll (1) in magazine (3).

2. The winding device of electromagnetic shielding composite fiber fabric according to claim 1, wherein a first elastic spring (27) connected with the top end surface inside the storage box (3) is arranged on the left side of the first stop block (28), and the other end of the first elastic spring (27) is connected with the middle part of the left end surface of the second long plate (25).

3. The electromagnetic shielding composite fiber fabric winding device according to claim 1, wherein the front side and the rear side of the lower end of the concave support frame (12) are connected with the inner side wall of the storage box (3) through a first connecting shaft (13), a third electric telescopic push rod (14) is hinged to the left side of the concave support frame (12), the other end of the third electric telescopic push rod (14) is connected with the inner side wall of the storage box (3), and a first conveying belt (9) is arranged on the right side of the winding roller (1).

4. The electromagnetic shielding composite fiber fabric winding device according to claim 1, wherein a length adjusting assembly connected with the inner side wall of the storage box (3) is arranged on the left side of the concave support frame (12), the length adjusting assembly comprises a second motor (15), the output end of the second motor (15) is connected with a second rotating shaft (16), the output end of the second rotating shaft (16) is connected with a first lead screw (17), the first lead screw (17) is connected with a first ball (18), a first guide rod (19) arranged in parallel with the first lead screw (17) is arranged below the first lead screw (17), the first guide rod (19) is connected with a first ball (18) fixedly connected with the first ball (18) in a sliding manner, the upper end of the first ball (18) is connected with a first long plate (22), a first I-shaped hole (23) is formed in the first long plate (22), the fiber fabric (32) is arranged through the first straight hole (23).

5. The electromagnetic shielding composite fiber fabric winding device according to claim 1, wherein the winding assembly further comprises a second electric telescopic push rod (5) arranged at the rear side of the winding roller (1) and connected with the inner side wall of the winding roller (1), the telescopic end of the second electric telescopic push rod (5) is connected with a second limiting block (7), a second clamping groove matched and connected with one end of the winding roller (1) is formed in the second limiting block (7), a first motor (8) connected with the inner side wall of the winding roller (1) is arranged at the front side of the winding roller (1), the output end of the first motor (8) is connected with a first rotating shaft, the end of the first rotating shaft is connected with a first electric telescopic push rod (4), the telescopic end of the first electric telescopic push rod (4) is connected with a first limiting block (6), and a first clamping groove matched and connected with the other end of the winding roller (1) is formed in the first limiting block (6).