Coating scraping machine for textile printing and dyeing

Abstract

The coating sample scraping machine comprises a lower bottom plate, a plurality of evenly-distributed supporting columns are fixedly installed on the upper surface of the lower bottom plate, an upper top frame is jointly connected between the top ends of the supporting columns, a threaded lead screw is rotatably installed in the middle of the upper top frame through a bearing seat, and a sliding seat is arranged on the outer surface of the threaded lead screw in a sleeved mode. The threaded lead screw is in threaded connection with the sliding seat, the cylinder body mounting plate is fixedly mounted on the lower surface of the sliding seat through welding, and the servo air cylinder is fixedly mounted on the lower surface of the cylinder body mounting plate through fixing bolts. Therefore, the technical problem of uneven sample scraping thickness can be effectively avoided, and the sample scraping knife continuously and slowly scrapes and displaces from one end to the other end, so that continuous scraped samples can be obtained, the sample quality of scraped samples is effectively improved, and meanwhile, the sample scraping device has the use effect of high sample scraping efficiency.

Description

Technical Field

[0001] The utility model relates to a scraping machine, in particular to a coating scraping machine for textile printing and dyeing, belonging to the technical field of textile printing and dyeing machinery. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer limited to traditional hand-spinning and weaving, but also includes non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology, etc., which produce clothing, industrial and decorative textiles. Therefore, modern textile refers to a multi-scale structural processing technology of fibers or fiber aggregates;

[0003] Printing and dyeing is also called dyeing and finishing. It is a processing method, and also a general term for pre-treatment, dyeing, printing, post-treatment, washing, etc. In the existing textile printing and dyeing work, it is necessary to scrape the fabric coating. The textile coating scraping is generally scraped manually using tools. This method will result in inconsistent scraping thickness on the one hand, and it is difficult to obtain continuous samples on the other hand, which not only wastes manpower, but also makes the scraping efficiency low and the scraping quality poor. Therefore, the utility model proposes a coating scraping machine for textile printing and dyeing. Utility Model Content

[0004] The utility model provides a coating scraping machine for textile printing and dyeing, which is used to solve the problems raised in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a coating scraping machine for textile printing and dyeing, comprising a lower base plate, a plurality of evenly distributed support columns are fixedly mounted on the upper surface of the lower base plate, an upper frame is commonly connected between the top ends of the plurality of support columns, a threaded screw is rotatably mounted on the middle position of the upper frame through a bearing seat, a sliding seat is sleeved on the outer surface of the threaded screw, the threaded screw is threadedly connected to the sliding seat, a cylinder mounting plate is fixedly mounted on the lower surface of the sliding seat by welding, a servo cylinder is fixedly mounted on the lower surface of the cylinder mounting plate by fixing bolts, a pneumatic rod is movably connected to the output end of the servo cylinder, a concave bracket is fixedly mounted on the lower surface of the bottom end of the pneumatic rod, a scraper bracket is fixedly mounted in the lower groove of the concave bracket by fixing bolts, and a scraper is fixedly mounted on the lower surface of the scraper bracket by screws.

[0007] Furthermore, in order to provide rotational power to the threaded screw and facilitate intelligent control of the rotation direction and number of turns of the threaded screw, one end of the threaded screw is fixedly connected to the output shaft of a servo motor, and the servo motor is fixedly mounted on the outer wall of one side of the upper frame by bolts.

[0008] Furthermore, in order to improve the displacement guiding property of the sliding seat, guide grooves are provided on the inner walls on both sides of the upper frame, and limiting rods are fixedly installed on the outer walls on both sides of the sliding seat by welding.

[0009] Furthermore, in order to ensure the normal transmission effect of the sliding seat, the top end of the limit rod extends into the guide groove, and the limit rod is in sliding contact with the inner wall of the guide groove.

[0010] Furthermore, in order to provide side protection for the upper frame and improve the safety of the scraper, a number of evenly distributed side protection frames are fixedly installed on both sides of the lower surface of the upper frame, and the side protection frames are cross protection frames.

[0011] Furthermore, in order to facilitate the placement of coated fabrics for textile printing and dyeing, a square limiting frame is fixedly installed on the upper surface of the lower base plate.

[0012] Compared with the prior art, the utility model provides the following beneficial effects:

[0013] The utility model uses a motor to provide power to drive a threaded transmission structure to work, thereby replacing manual scraping, thereby effectively avoiding the technical problem of uneven scraping sample thickness, and the scraping knife performs uninterrupted and slow scraping displacement from one end to the other end, thereby obtaining continuous scraping samples, effectively improving the quality of the scraped samples, and having a high scraping efficiency.

[0014] The servo cylinder provided can drive the scraping knife to perform dynamic free lifting and lowering. In actual use, this structural design allows the scraping knife to descend to different heights, so that the downward pressure of the scraping knife can be dynamically adjusted, thereby having the use characteristic of dynamically adjustable scraping pressure, and can be applied to more use scenarios, thereby increasing the scope of application and reducing the limitations of use. In addition, the entire scraping machine has a simple structure, is easy to use, has low operating difficulty, and has low manufacturing and maintenance costs, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the scraping machine of the utility model;

[0017] Figure 2This is a bottom upward structural diagram of the scraping machine of the utility model;

[0018] Figure 3 This utility model Figure 1 A schematic diagram of the enlarged structure of region A;

[0019] Figure 4 It is a schematic diagram of the scraping drive structure of the utility model.

[0020] In the figure: 1. lower base plate; 2. support column; 3. upper frame; 4. threaded screw; 5. sliding seat; 6. cylinder mounting plate; 7. servo cylinder; 8. pneumatic rod; 9. concave bracket; 10. scraper bracket; 11. scraper; 12. servo motor; 13. limit rod; 14. guide groove; 15. side protection frame. DETAILED DESCRIPTION

[0021] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0022] According to an embodiment of the utility model, a coating scraping machine for textile printing and dyeing is provided.

[0023] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, a coating scraper for textile printing and dyeing according to an embodiment of the utility model comprises a lower base plate 1, a plurality of evenly distributed support columns 2 are fixedly installed on the upper surface of the lower base plate 1, an upper frame 3 is commonly connected between the top ends of the plurality of support columns 2, a threaded screw 4 is rotatably installed at the middle position of the upper frame 3 through a bearing seat, a sliding seat 5 is sleeved on the outer surface of the threaded screw 4, the threaded screw 4 is threadedly connected to the sliding seat 5, a cylinder mounting plate 6 is fixedly installed on the lower surface of the sliding seat 5 by welding, a servo cylinder 7 is fixedly installed on the lower surface of the cylinder mounting plate 6 by fixing bolts, a pneumatic rod 8 is movably connected to the output end of the servo cylinder 7, a concave bracket 9 is fixedly installed on the lower surface of the bottom end of the pneumatic rod 8, a scraper bracket 10 is fixedly installed in the lower groove of the concave bracket 9 by fixing bolts, and a scraper 11 is fixedly installed on the lower surface of the scraper bracket 10 by screws.

[0024] In one embodiment, one end of the threaded screw 4 is fixedly connected to the output shaft of the servo motor 12 , and the servo motor 12 is fixedly mounted on the outer wall of one side of the upper frame 3 by bolts.

[0025] In one embodiment, guide grooves 14 are provided on the inner walls on both sides of the upper frame 3, and limit rods 13 are fixedly installed on the outer walls on both sides of the sliding seat 5 by welding.

[0026] In one embodiment, the top end of the limiting rod 13 extends into the guide groove 14 , and the limiting rod 13 is in sliding contact with the inner wall of the guide groove 14 .

[0027] In one embodiment, a plurality of evenly distributed side protection frames 15 are fixedly mounted on both sides of the lower surface of the upper frame 3 , and the side protection frames 15 are cross protection frames.

[0028] In one embodiment, a square limiting frame is fixedly installed on the upper surface of the lower base plate 1 .

[0029] Working principle: When the fabric coating of textile printing and dyeing needs to be scraped, the fabric coating can be placed in the limit frame of the lower bottom plate 1. At this time, the servo cylinder 7 can work. When the servo cylinder 7 works, the concave bracket 9 at the bottom is driven to descend through its gas pressure rod 8, so that the scraping knife 11 is driven to descend through the concave bracket 9, so that the bottom end of the scraping knife 11 is in contact with the fabric coating, which is convenient for subsequent scraping treatment;

[0030] After the scraping knife 11 contacts the fabric coating, the servo motor 12 can be set to work. When the servo motor 12 is working, it drives the threaded screw 4 to rotate synchronously. Since the external thread of the threaded screw 4 is connected with the sliding seat 5, when the threaded screw 4 rotates, the sliding seat 5 thereon will move linearly from one end to the other end, thereby driving the scraping knife 11 below to move linearly through the movement of the sliding seat 5;

[0031] During the linear displacement of the scraping knife 11, the scraping knife 11 will scrape the fabric coating below, thereby completing the automated scraping work of the textile printing and dyeing coating;

[0032] The utility model uses a motor to provide power to drive a threaded transmission structure to work, thereby replacing manual scraping, thereby effectively avoiding the technical problem of uneven scraping sample thickness, and the scraping knife performs uninterrupted and slow scraping displacement from one end to the other end, thereby obtaining continuous scraping samples, effectively improving the quality of the scraped samples, and having a high scraping efficiency.

[0033] And the servo cylinder set up can drive the scraper to perform dynamic and free lifting and lowering. In actual use, this structural design can make the scraper knife drop to different heights, so that the downward pressure of the scraper knife can be dynamically adjusted. It has the use characteristic of dynamically adjustable scraping pressure, can be used in more usage scenarios, improves the scope of application, reduces usage limitations, and the entire scraper machine has a simple structure, is easy to use, has low operating difficulty, and has low manufacturing and maintenance costs, and is suitable for popularization and use.

[0034] To sum up, with the help of the above-mentioned technical solution of the utility model, the technical problem in the background technology that "textile coating scraping samples are generally manually scraped using tools, which on the one hand will result in inconsistent thickness of the scraped samples, and on the other hand it is difficult to obtain continuous samples, which not only wastes manpower, but also leads to low scraping efficiency and poor scraping quality" is solved.

[0035] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "screwing" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present utility model according to the specific circumstances. The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A coating scraping machine for textile printing and dyeing, characterized in that: The utility model comprises a lower base plate (1), wherein a plurality of evenly distributed support columns (2) are fixedly mounted on the upper surface of the lower base plate (1), an upper frame (3) is commonly connected between the top ends of the plurality of support columns (2), a threaded screw (4) is rotatably mounted on the middle position of the upper frame (3) through a bearing seat, a sliding seat (5) is sleeved on the outer surface of the threaded screw (4), the threaded screw (4) is threadedly connected to the sliding seat (5), a cylinder mounting plate (6) is fixedly mounted on the lower surface of the sliding seat (5) through welding, a servo cylinder (7) is fixedly mounted on the lower surface of the cylinder mounting plate (6) through fixing bolts, an output end of the servo cylinder (7) is movably connected with a pneumatic rod (8), a concave bracket (9) is fixedly mounted on the lower surface of the bottom end of the pneumatic rod (8), a scraper bracket (10) is fixedly mounted in the lower groove of the concave bracket (9) through fixing bolts, and a scraper (11) is fixedly mounted on the lower surface of the scraper bracket (10) through screws.

2. A coating scraping machine for textile printing and dyeing according to claim 1, characterized in that: One end of the threaded screw rod (4) is fixedly connected to the output shaft of the servo motor (12), and the servo motor (12) is fixedly mounted on the outer wall of one side of the upper frame (3) by means of bolts.

3. A coating scraping machine for textile printing and dyeing according to claim 1, characterized in that: Guide grooves (14) are provided on the inner walls on both sides of the upper frame (3), and limit rods (13) are fixedly mounted on the outer walls on both sides of the sliding seat (5) by welding.

4. A coating scraping machine for textile printing and dyeing according to claim 3, characterized in that: The top end of the limiting rod (13) extends into the guide groove (14), and the limiting rod (13) is in sliding contact with the inner wall of the guide groove (14).

5. A coating scraping machine for textile printing and dyeing according to claim 1, characterized in that: A plurality of evenly distributed side protection frames (15) are fixedly mounted on both sides of the lower surface of the upper frame (3), and the side protection frames (15) are cross protection frames.

6. A coating scraping machine for textile printing and dyeing according to claim 1, characterized in that: A square limiting frame is fixedly mounted on the upper surface of the lower base plate (1).

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