Cloth static electricity removing device

Abstract

The utility model belongs to the technical field of cloth processing, and particularly relates to a cloth static electricity removing device which comprises a bottom plate, a protective cover is fixedly arranged on the upper side wall of the bottom plate, guide mechanisms are fixedly arranged at the left end and the right end of the upper side wall of the bottom plate, and cloth is transversely arranged between the two guide mechanisms. According to the static electricity eliminating device, through cooperation of the moving mechanism, the scraping plates and the pressing wheels, before the cloth makes contact with the static electricity eliminating rod, the cloth is scraped to be flat from the middle position to the two ends through the two scraping plates, and after the cloth is scraped to be flat, the edges of the cloth are pressed and fixed through the two pressing wheels; and then the limited cloth is moved upwards to be in complete contact with the lower side wall of the static electricity eliminating rod, so that the cloth is in a tightened state at the moment, static electricity eliminating blind areas caused by wrinkles are avoided, and the static electricity eliminating quality of the cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a cloth static removal device. Background Art

[0002] Nowadays, with the improvement of people's living standards, the demand for more and more types of clothing fabrics is increasing. Some of these fabrics generate a lot of static electricity due to friction during weaving, and the fabrics with static electricity will produce repulsion between layers, resulting in deviation or fluffiness of the spread fabrics, and ultimately causing large deviations in the cut pieces. In order to ensure that the cut pieces are high in precision and small in deviation, it is required to eliminate the static electricity of the fabrics before cutting, so a fabric anti-static device is needed.

[0003] However, the existing static electricity removal device still has the following technical problems when used:

[0004] During the fabric conveying process, the current anti-static device cannot effectively tighten the fabric, which causes some fabrics to be wrinkled. When the wrinkled fabric comes into contact with the anti-static equipment, the part inside the wrinkle cannot completely come into contact with the anti-static device, thus affecting the removal of static electricity.

[0005] Therefore, a device for removing static electricity from cloth is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a device for removing static electricity from cloth to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing static electricity from cloth, comprising a base plate, a protective cover is fixedly provided on the upper side wall of the base plate, a guide mechanism is fixedly provided on the left and right ends of the upper side wall of the base plate, a cloth is horizontally arranged between the two guide mechanisms, a symmetrical electric push rod is fixedly provided on the upper side wall of the base plate, a first support plate is fixedly provided on the upper ends of the two electric push rods, a cavity is opened inside the first support plate, a moving mechanism is provided inside the cavity, a symmetrical storage plate is provided on the upper end of the first support plate through the moving mechanism, a first rack and a second rack are slidingly provided inside the storage plate, a transmission mechanism is fixedly provided on the side wall of the storage plate, a pressing wheel is fixedly provided on the lower end of the first rack, a scraper is fixedly provided on the lower end of the second rack, a fixed block is fixedly provided on the upper end of the inner wall of the protective cover, and a static electricity eliminating rod is provided on the lower end of the fixed block through a buffer mechanism.

[0008] Preferably, the guide mechanism comprises a second support plate, the second support plate is fixedly connected to the upper side wall of the base plate, the upper side wall of the second support plate is provided with a groove, and a symmetrical guide wheel is rotatably arranged inside the groove.

[0009] Preferably, the moving mechanism includes a first chassis, which is fixedly connected to the side wall of the first support plate, a first motor is fixedly arranged inside the first chassis, a transmission rod is fixedly arranged at the output end of the first motor, the other end of the transmission rod extends to the inside of the first support plate and is fixedly arranged with a first bevel gear, a symmetrical screw rod is arranged inside the first support plate for lateral rotation, the ends of the two screw rods that are away from each other are rotatably connected to the inner wall of the first support plate through bearings, the ends of the two screw rods that are close to each other are fixedly arranged with a second bevel gear, the first bevel gear is meshed with the two second bevel gears, the rod walls of the two screw rods are threaded with sliders, the side walls of the two sliders are fixedly arranged with adjustment plates, the two adjustment plates are slidably connected to the side walls of the first support plate, and the upper ends of the two adjustment plates are fixedly connected to the side walls of the storage plate.

[0010] Preferably, the transmission mechanism includes a second chassis, which is fixedly connected to the side wall of the storage plate, a second motor is fixedly installed inside the second chassis, a rotating rod is fixedly installed at the output end of the second motor, the other end of the rotating rod extends to the interior of the storage plate and is fixedly installed with a gear, and the gear is meshed with the first rack and the second rack.

[0011] Preferably, the buffer mechanism includes a lifting plate, the inner wall of the fixed block is provided with symmetrical limiting grooves, the lifting plate is slidably arranged inside the limiting grooves, a spring is fixedly arranged on the upper side wall of the lifting plate, the upper end of the spring is fixedly connected to the inner wall of the fixed block, the lower end of the spring is fixedly connected to the upper side wall of the lifting plate, and symmetrical fixing rods are fixedly arranged on the lower side wall of the lifting plate, and the lower ends of the two fixing rods are fixedly connected to the upper side wall of the static elimination rod.

[0012] Preferably, the upper side walls of the two first support plates are horizontal planes, and both ends of the upper side walls of the first support plates are arc surfaces.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The present application cooperates with a moving mechanism, a scraper and a pressing wheel. Before the cloth is brought into contact with the static elimination rod, the two scrapers are used to scrape the cloth from the middle position to both ends. After scraping, the edges of the cloth are pressed and fixed by two pressing wheels to ensure that the cloth has no wrinkles. The limited cloth is then moved upward to completely contact the lower side wall of the static elimination rod. At this time, the cloth is in a taut state, and there is no static elimination blind area due to wrinkles, thereby improving the quality of static elimination of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of;

[0017] Figure 3 is a schematic diagram of the cross-sectional structure of the fixed block;

[0018] Figure 4 is a schematic cross-sectional structural diagram of a first chassis;

[0019] Figure 5 It is a schematic diagram of the side cross-sectional structure of the first support plate.

[0020] In the figure: 1 bottom plate, 2 protective cover, 3 cloth, 4 electric push rod, 5 first support plate, 6 storage plate, 7 first rack, 8 second rack, 9 scraper, 10 fixed block, 11 static elimination rod, 12 second support plate, 13 guide wheel, 14 first chassis, 15 first motor, 16 transmission rod, 17 first bevel gear, 18 screw rod, 19 second bevel gear, 20 slider, 21 adjustment plate, 22 second chassis, 23 second motor, 24 rotating rod, 25 gear, 26 lifting plate, 27 spring, 28 fixed rod, 29 pressing wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A device for removing static electricity from fabrics comprises a bottom plate 1, a protective cover 2 is fixedly provided on the upper side wall of the bottom plate 1, a guide mechanism is fixedly provided on the left and right ends of the upper side wall of the bottom plate 1, a fabric 3 is horizontally provided between the two guide mechanisms, a symmetrical electric push rod 4 is fixedly provided on the upper side wall of the bottom plate 1, a first support plate 5 is fixedly provided on the upper ends of the two electric push rods 4, a cavity is provided inside the first support plate 5, a moving mechanism is provided inside the cavity, a symmetrical receiving plate 6 is provided on the upper end of the first support plate 5 through the moving mechanism, a first rack 7 and a second rack 8 are slidably provided inside the receiving plate 6, a transmission mechanism is fixedly provided on the side wall of the receiving plate 6, a pressing wheel 29 is fixedly provided on the lower end of the first rack 7, a scraper 9 is fixedly provided on the lower end of the second rack 8, a fixed plate 29 is fixedly provided on the upper end of the inner wall of the protective cover 2 The fixed block 10 is provided with an anti-static rod 11 at the lower end thereof through a buffer mechanism. The anti-static rod 11 is mainly composed of a high-voltage generator, a grounding electrode, a working electrode and a conductive rod. Its appearance is similar to a pen, which is compact and portable and convenient for mobile anti-static. The high-voltage generator increases the voltage of the DC power supply to a high voltage of several thousand volts, and transmits it to the working electrode through the conductive rod to ionize the air and release a large number of positive and negative ions, thereby reducing the electrostatic potential on the surface of the object to be eliminated. The grounding electrode is responsible for leading out the generated high voltage and dissipating it, thereby achieving the purpose of eliminating static electricity. When the surface of the object is negatively charged, it will attract the positive charge in the radiation zone. When the surface of the object is positively charged, it will attract the negative charge in the radiation zone, thereby neutralizing the static electricity on the surface of the object and achieving the purpose of eliminating static electricity.

[0025] The guide mechanism comprises a second support plate 12, which is fixedly connected to the upper side wall of the bottom plate 1. A groove is provided on the upper side wall of the second support plate 12, and a symmetrical guide wheel 13 is rotatably arranged inside the groove.

[0026] The moving mechanism includes a first chassis 14, which is fixedly connected to the side wall of the first support plate 5. A first motor 15 is fixedly arranged inside the first chassis 14, and a transmission rod 16 is fixedly arranged at the output end of the first motor 15. The other end of the transmission rod 16 extends to the inside of the first support plate 5 and is fixedly arranged with a first bevel gear 17. A symmetrical screw rod 18 is arranged inside the first support plate 5 for horizontal rotation. The ends of the two screw rods 18 that are separated from each other are rotatably connected to the inner wall of the first support plate 5 through bearings, and the ends of the two screw rods 18 that are close to each other are fixedly arranged with a second bevel gear 19. The first bevel gear 17 Meshing with the two second bevel gears 19, the rod walls of the two screw rods 18 are threaded with sliders 20, the side walls of the two sliders 20 are fixedly provided with adjustment plates 21, the two adjustment plates 21 are slidably connected to the side walls of the first support plate 5, the upper ends of the two adjustment plates 21 are fixedly connected to the side walls of the storage plate 6, the transmission rod 16 is driven to rotate by the first motor 15, the transmission rod 16 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the two second bevel gears 19 to rotate, the two second bevel gears 19 drive the two screw rods 18 to rotate, and the two screw rods 18 drive the sliders 20 threadedly connected to the rod walls to move.

[0027] The transmission mechanism includes a second chassis 22, which is fixedly connected to the side wall of the storage plate 6. A second motor 23 is fixedly arranged inside the second chassis 22. A rotating rod 24 is fixedly arranged at the output end of the second motor 23. The other end of the rotating rod 24 extends to the inside of the storage plate 6 and is fixedly arranged with a gear 25. The gear 25 is meshed with the first rack 7 and the second rack 8. When the second motor 23 rotates forward, the second motor 23 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the gear 25 to rotate forward. The gear 25 drives the second rack 8 to move downward and the first rack 7 to move upward. When the second motor 25 reverses, the second motor 23 drives the gear 25 to reverse, so that the second rack 8 moves upward and the first rack 7 moves downward.

[0028] The buffer mechanism includes a lifting plate 26. The inner wall of the fixed block 10 is provided with symmetrical limiting grooves. The lifting plate 26 is slidably arranged inside the limiting grooves. A spring 27 is fixedly arranged on the upper side wall of the lifting plate 26. The upper end of the spring 27 is fixedly connected to the inner wall of the fixed block 10. The lower end of the spring 27 is fixedly connected to the upper side wall of the lifting plate 26. The lower side wall of the lifting plate 26 is fixedly provided with symmetrical fixing rods 28. The lower ends of the two fixing rods 28 are fixedly connected to the upper side wall of the static elimination rod 11. In the process of the cloth 3 contacting the lower side wall of the static elimination rod 11, if the transmission tension of the cloth 3 is too tight, the static elimination rod 11 moves upward, and the static elimination rod 11 can be buffered by the buffer mechanism.

[0029] The upper side walls of the two first support plates 5 are horizontal planes, and the two ends of the upper side walls of the first support plates 5 are arc surfaces, so that when the two first support plates 5 move the cloth 3 upward and contact the lower side wall of the static elimination rod 11, the lower side wall of the cloth 3 can slide against the arc surface of the first support plates 5 more smoothly without causing friction damage to the cloth 3.

[0030] Working principle:

[0031] After the front end of the cloth 3 is manually de-staticized, it passes through two guide mechanisms and is placed horizontally on the upper end of the first support plate 5. The second motor 23 rotates forward to drive the rotating rod 24 at the output end to rotate. The rotating rod 24 drives the gear 25 at the front end to rotate. The gear 25 drives the second rack 8 and the scraper 9 to move downward until they contact the upper surface of the cloth 3. The scraper 9 is driven to move to both ends at the upper end of the cloth 3 by the moving mechanism, so as to scrape the surface of the cloth 3 flat and eliminate wrinkles. When the edge is scraped, the second motor 23 is reversed, the second rack 8 and the scraper 9 move up, and the first rack 7 and the pressing wheel 29 move down, so as to press and fix the edge of the cloth 3, and start the electric push rod 4. The electric push rod 4 drives the first support plate 5 to move upward, so that the cloth 3 horizontally set at the upper end is completely in contact with the lower side wall of the static elimination rod 11, so that static electricity can be better eliminated, and there is no contact blind area caused by wrinkles.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing static electricity from fabrics, comprising a bottom plate (1), characterized in that: A protective cover (2) is fixedly provided on the upper side wall of the bottom plate (1); guide mechanisms are fixedly provided on the left and right ends of the upper side wall of the bottom plate (1); a cloth (3) is transversely provided between the two guide mechanisms; symmetrical electric push rods (4) are fixedly provided on the upper side wall of the bottom plate (1); a first support plate (5) is fixedly provided on the upper ends of the two electric push rods (4); a cavity is provided inside the first support plate (5); a moving mechanism is provided inside the cavity; and the upper end of the first support plate (5) is connected to a movable mechanism. A symmetrical storage plate (6) is provided through a moving mechanism, a first rack (7) and a second rack (8) are slidably provided inside the storage plate (6), a transmission mechanism is fixedly provided on the side wall of the storage plate (6), a pressing wheel (29) is fixedly provided at the lower end of the first rack (7), a scraper (9) is fixedly provided at the lower end of the second rack (8), a fixed block (10) is fixedly provided at the upper end of the inner wall of the protective cover (2), and a static elimination rod (11) is provided at the lower end of the fixed block (10) through a buffer mechanism.

2. A cloth anti-static device according to claim 1, characterized in that: The guide mechanism comprises a second support plate (12), the second support plate (12) being fixedly connected to the upper side wall of the bottom plate (1), the upper side wall of the second support plate (12) being provided with a groove, and a symmetrical guide wheel (13) being rotatably arranged inside the groove.

3. The device for removing static electricity from fabrics according to claim 1, characterized in that: The moving mechanism comprises a first chassis (14), the first chassis (14) being fixedly connected to the side wall of the first support plate (5), a first motor (15) being fixedly arranged inside the first chassis (14), a transmission rod (16) being fixedly arranged at the output end of the first motor (15), the other end of the transmission rod (16) extending into the interior of the first support plate (5) and being fixedly arranged with a first bevel gear (17), symmetrical lead screws (18) being arranged inside the first support plate (5) for transverse rotation, the two ends of the lead screws (18) being connected to the first support plate (5) via bearings. The inner wall of the first support plate (5) is rotatably connected, and the adjacent ends of the two screw rods (18) are fixedly provided with a second bevel gear (19), the first bevel gear (17) is meshed with the two second bevel gears (19), the rod walls of the two screw rods (18) are threadedly provided with sliders (20), the side walls of the two sliders (20) are fixedly provided with adjustment plates (21), the two adjustment plates (21) are slidably connected to the side walls of the first support plate (5), and the upper ends of the two adjustment plates (21) are fixedly connected to the side walls of the storage plate (6).

4. The device for removing static electricity from fabrics according to claim 1, characterized in that: The transmission mechanism comprises a second chassis (22), the second chassis (22) being fixedly connected to a side wall of the storage plate (6), a second motor (23) being fixedly arranged inside the second chassis (22), a rotating rod (24) being fixedly arranged at an output end of the second motor (23), the other end of the rotating rod (24) extending into the interior of the storage plate (6) and being fixedly arranged with a gear (25), the gear (25) being meshed with the first rack (7) and the second rack (8).

5. The device for removing static electricity from fabrics according to claim 1, characterized in that: The buffer mechanism comprises a lifting plate (26), the inner wall of the fixed block (10) is provided with symmetrical limiting grooves, the lifting plate (26) is slidably arranged inside the limiting grooves, a spring (27) is fixedly arranged on the upper side wall of the lifting plate (26), the upper end of the spring (27) is fixedly connected to the inner wall of the fixed block (10), the lower end of the spring (27) is fixedly connected to the upper side wall of the lifting plate (26), and symmetrical fixing rods (28) are fixedly arranged on the lower side wall of the lifting plate (26), and the lower ends of the two fixing rods (28) are fixedly connected to the upper side wall of the static elimination rod (11).

6. The device for removing static electricity from fabrics according to claim 1, characterized in that: The upper side walls of the two first support plates (5) are horizontal surfaces, and both ends of the upper side walls of the first support plates (5) are arc surfaces.

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