Cloth coating carrier

Abstract

The utility model relates to the field of cloth coating tools, and discloses a cloth coating carrier which comprises a rack, a first needle plate, a second needle plate and a driving part, at least one of the first needle plate and the second needle plate is slidably arranged on the rack along a straight line, and the first needle plate and the second needle plate are respectively used for fixing two ends of cloth; the driving part comprises a screw rod, and the screw rod is rotationally arranged on the rack, is in threaded connection with the first needle plate and / or the second needle plate and is used for driving the first needle plate and / or the second needle plate to slide, so that the first needle plate and the second needle plate are far away from each other or close to each other. The cloth coating carrier provided by the utility model can solve the problem of how to be suitable for fixing cloth with different lengths and sizes.

Description

Technical Field

[0001] The utility model relates to the field of fabric coating tools, and particularly relates to a fabric coating carrier. Background Art

[0002] Fabric is the raw material for making clothes, shoes, hats, and various packages. To meet the specific requirements of different products for the performance of fabrics, it is often necessary to coat the fabric surface with glue containing different components to form one or more thin film coatings with specific functions. These thin film coatings can not only significantly improve the appearance and style of products, but also endow products with special functions such as waterproof, water pressure resistance, air permeability and moisture permeability, flame retardant and stain resistance, or light shielding and reflection, meeting market demands. However, the research and development of fabric coating technology is a complex and delicate process, usually requiring a large number of tests and optimizations in a laboratory environment to obtain the best coating configuration method. Different from the automatic fabric coating operation in industrial production, laboratory research and development often only need to manually coat small areas of fabric samples to more flexibly study their performance and characteristics after coating. Therefore, in view of the research and development needs of fabric coating technology in the laboratory environment, there is an urgent need for a fabric coating carrier suitable for fixing small areas of fabric for researchers to perform manual coating operations.

[0003] However, most of the existing fabric coating carriers on the market have simple designs and can only fix fabrics with fixed length dimensions. However, in laboratory research and development, fabrics with different length dimensions are often required. This means that during laboratory research and development, researchers may need to frequently replace different specifications of carriers to adapt to fabric samples with different length dimensions, which not only greatly reduces the research and development efficiency, but also increases the research and development cost and time cost.

[0004] In summary, in view of the research and development needs of fabric coating technology in the laboratory environment, there is an urgent need for a fabric coating carrier that can fix fabrics with different length dimensions. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The utility model provides a fabric coating carrier, which can at least solve the technical problem of: how to fix fabrics with different length dimensions.

[0007] (2) Technical Solutions

[0008] To solve the above technical problems, the utility model provides the following technical solutions: a fabric coating carrier, comprising:

[0009] A frame;

[0010] A first needle plate and a second needle plate, at least one of which is slidably arranged on the frame along a straight line, and the first needle plate and the second needle plate are respectively used to fix both ends of the fabric;

[0011] The driving member includes a screw rod which is rotatably arranged on the frame and screwed to the first needle plate and / or the second needle plate, and is used to drive the first needle plate and / or the second needle plate to slide, so that the first needle plate and the second needle plate move away from or close to each other.

[0012] Further, the first needle plate or the second needle plate is fixedly arranged on the frame, the second needle plate or the first needle plate is slidably arranged on the frame, and the screw rod is a unidirectional screw rod for screwing with the second needle plate or the first needle plate.

[0013] Further, the first needle plate and the second needle plate are both slidably arranged on the frame, the screw rod is a bidirectional screw rod, and two thread segments with opposite helix directions of the screw rod are respectively screwed to the first needle plate and the second needle plate.

[0014] Further, a receiving groove is arranged on the frame, the first needle plate and the second needle plate are both arranged at the notch of the receiving groove, and the screw rod is rotatably arranged in the receiving groove.

[0015] Further, the first needle plate and the second needle plate both include a base, a needle base and a needle body for penetrating the fabric. A plurality of needle bodies are provided and evenly distributed on the needle base, and the needle base is detachably arranged on the base.

[0016] Further, the fabric coating carrier further includes a squeegee assembly which is arranged on the frame and can slide between the first needle plate and the second needle plate, and is used to scrape the glue at one end of the fabric to the other end.

[0017] Further, the squeegee assembly includes a sliding seat and a squeegee. The sliding seat is slidably arranged on the frame, and the squeegee is rotatably connected to the sliding seat.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, a fabric coating carrier provided by the present utility model has the following beneficial effects:

[0020] When the fabric coating carrier provided by the present utility model is used, first rotate the screw rod to drive the first needle plate and the second needle plate to move away from or close to each other, so that the distance between the first needle plate and the second needle plate is approximately the same as the length of the fabric. Then fix both ends of the fabric on the first needle plate and the second needle plate respectively. Then, rotate the screw rod again to drive the first needle plate and the second needle plate to move away from each other for a certain distance to fully unfold the fabric. Next, coat the glue on the surface of the fabric. Finally, rotate the screw rod to drive the first needle plate and the second needle plate to move close to each other, so as to remove both ends of the coated fabric from the first needle plate and the second needle plate respectively. It can be seen that the fabric coating carrier can adjust the distance between the first needle plate and the second needle plate through the driving member, so as to fix and unfold fabrics of different length dimensions, so that researchers can manually coat in the laboratory. Description of the drawings

[0021] Figure 1 is a perspective view of the fabric coating carrier in the embodiment;

[0022] Figure 2 is a perspective view of the frame, the first needle plate, the second needle plate, the driving member and the squeegee assembly in the embodiment;

[0023] Figure 3 is a perspective sectional view of the frame, the first needle plate, the second needle plate, the driving member and the squeegee assembly in the embodiment.

[0024] Reference numerals in the drawings:

[0025] 1. Frame; 11. Receiving groove; 12. Slide bar;

[0026] 2. First needle plate; 21. Base; 22. Needle seat; 23. Needle body;

[0027] 3. Second needle plate; 31. Screwed block;

[0028] 4. Driving member; 41. Screw; 42. Handle;

[0029] 5. Squeegee assembly; 51. Slide seat; 52. Squeegee;

[0030] 6. Fabric. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] The present invention provides a fabric coating carrier for solving the problem of how to be suitable for fixing fabrics 6 of different length dimensions.

[0033] Refer to Figure 1 as shown Figure 1 is a perspective view of the fabric coating carrier in the embodiment. The fabric coating carrier includes a frame 1, a first needle plate 2, a second needle plate 3 and a driving member 4.

[0034] At least one of the first needle plate 2 and the second needle plate 3 is slidably disposed on the frame 1 along a straight line, and the first needle plate 2 and the second needle plate 3 are respectively used to fix both ends of the fabric 6.

[0035] The driving member 4 includes a screw rod 41 which is rotatably arranged on the opening or bearing of the frame 1, and the screw rod 41 is screwed to the first needle plate 2 and / or the second needle plate 3 for driving the first needle plate 2 and / or the second needle plate 3 to slide so that the first needle plate 2 and the second needle plate 3 move away from or close to each other.

[0036] When the fabric coating carrier of the above technical solution is in use, first rotate the screw rod 41 to drive the first needle plate 2 and the second needle plate 3 to move away from or close to each other so that the distance between the first needle plate 2 and the second needle plate 3 is approximately the same as the length of the fabric 6. Then fix the two ends of the fabric 6 to the first needle plate 2 and the second needle plate 3 respectively. Then, rotate the screw rod 41 again to drive the first needle plate 2 and the second needle plate 3 to move away from each other for a certain distance to fully unfold the fabric 6. Next, coat glue on the surface of the fabric 6. Finally, rotate the screw rod 41 to drive the first needle plate 2 and the second needle plate 3 to move close to each other so as to remove the two ends of the coated fabric 6 from the first needle plate 2 and the second needle plate 3 respectively. It can be seen that the fabric coating carrier can adjust the distance between the first needle plate 2 and the second needle plate 3 through the driving member 4, so as to fix and unfold fabrics 6 of different lengths and sizes, so that researchers can manually coat in the laboratory, thereby improving the R & D efficiency.

[0037] One of the first needle plate 2 and the second needle plate 3 can be fixedly arranged on the frame 1 by means of welding or integral connection, etc., and the other is slidably connected to the frame 1 and screwed to the screw rod 41. Or both of the first needle plate 2 and the second needle plate 3 can be slidably connected to the frame 1, and both the first needle plate 2 and the second needle plate 3 are screwed to the screw rod 41. A screwing block 31 screwed to the screw rod 41 can be welded or integrally connected to the first needle plate 2 and / or the second needle plate 3.

[0038] Refer to Figure 1 As shown, in an implementation manner where the screw rod 41 drives the first needle plate 2 and the second needle plate 3 to move away from or close to each other, the first needle plate 2 or the second needle plate 3 is fixedly arranged on the frame 1 by means of welding, integral connection or screwing, etc., and the second needle plate 3 or the first needle plate 2 is slidably arranged on the frame 1 by means of a slide rail or a slide rod 12, etc. The screw rod 41 is a unidirectional screw rod for screwing to the second needle plate 3 or the first needle plate 2. In this way, rotating the screw rod 41 can drive the second needle plate 3 or the first needle plate 2 to linearly slide axially along the slide rail or the slide rod 12 relative to the first needle plate 2 or the second needle plate 3, so as to drive the first needle plate 2 and the second needle plate 3 to move away from or close to each other.

[0039] In another embodiment where the screw 41 drives the first needle plate 2 and the second needle plate 3 to move away from or close to each other, both the first needle plate 2 and the second needle plate 3 are slidably arranged on the frame 1 by means of slide rails or slide rods 12. The screw 41 is a bidirectional screw, and two thread segments with opposite helix directions of the screw 41 are respectively screwed to the first needle plate 2 and the second needle plate 3. In this way, rotating the screw 41 can drive the first needle plate 2 and the second needle plate 3 to slide linearly towards each other or linearly away from each other along the axial direction of the slide rail or slide rod 12, so as to be able to drive the first needle plate 2 and the second needle plate 3 to move away from or close to each other.

[0040] Refer to Figure 1 As shown, on the basis of any of the above embodiments where the screw 41 drives the first needle plate 2 and the second needle plate 3 to move away from or close to each other, the driving member 4 further includes a handle 42. The handle 42 is arranged at one end of the screw 41 by means of welding or integral connection, etc., and is used to drive the screw 41 to rotate. In this way, the handle 42 can facilitate the user to apply force to rotate the screw 41 and adjust the distance between the first needle plate 2 and the second needle plate 3.

[0041] Refer to Figure 1 As shown, in one embodiment of the frame 1, the frame 1 has a receiving groove 11. Both the first needle plate 2 and the second needle plate 3 are located at the notch of the receiving groove 11. The screw 41 is rotatably arranged in the receiving groove 11 by means of an opening or a bearing, etc. In this way, during the scraping process, the excess glue will flow down from the surface of the fabric 6, and the receiving groove 11 can catch the glue flowing down from the fabric 6, effectively avoiding the situation that the glue flows onto the laboratory table and pollutes the laboratory.

[0042] Refer to Figure 1 As shown, on the basis of the above where the receiving groove 11 is provided on the frame 1, a slide rod 12 is arranged in the receiving groove 11 by means of welding, integral connection or screwing, etc. The first needle plate 2 and / or the second needle plate 3 is slidably connected to the slide rod 12, so as to be linearly slidably arranged on the frame 1 through the slide rod 12. The slide rod 12 can improve the stability of the sliding process of the first needle plate 2 and / or the second needle plate 3.

[0043] Refer to Figure 1As shown, in an embodiment of the first needle plate 2 and the second needle plate 3, both the first needle plate 2 and the second needle plate 3 include a base 21, a needle base 22, and multiple needle bodies 23 for penetrating the fabric 6. The multiple needle bodies 23 are evenly distributed, and the needle bodies 23 are fixed on the needle base 22 by means of embedding or bonding, etc. The needle base 22 is detachably provided on the base 21 by means of snap connection or screw connection, etc. In this way, when using this fabric coating carrier, press the fabric 6 downward towards the needle bodies 23, so that the needle bodies 23 penetrate the fabric 6 to quickly fix the fabric 6, and lift the fabric 6 upward to separate it from the needle bodies 23 to quickly remove the fabric 6. The disassembly and assembly operations of the fabric 6 are simple and fast, which is convenient for researchers to operate in the laboratory and further improves the R & D efficiency; and the needle base 22 is detachable, which can also facilitate the replacement of the needle base 22 with needle bodies 23 of different numbers, densities or diameters.

[0044] The fabric coating carrier further includes a squeegee assembly 5. Refer to Figure 2 as shown Figure 2 which is a perspective view of the frame, the first needle plate, the second needle plate, the driving member and the squeegee assembly in the embodiment. The squeegee assembly 5 is slidably provided on the frame 1 by means of a slide rail and can slide between the first needle plate 2 and the second needle plate 3 for scraping the glue at one end of the surface of the fabric 6 to the other end. In this way, by sliding the squeegee assembly 5 to scrape the glue at one end of the surface of the fabric 6 to the other end, the glue on the surface of the fabric 6 can be evenly coated on the entire surface of the fabric 6. Compared with manually holding the squeegee assembly 5 to move, it can better ensure the stability of the sliding process of the squeegee assembly 5. In this way, the glue coating is more uniform and the glue coating effect is better.

[0045] Refer to Figure 2 and Figure 3 as shown Figure 3 which is a three-dimensional sectional view of the frame, the first needle plate, the second needle plate, the driving member and the squeegee assembly in the embodiment. In an embodiment of the squeegee assembly 5, the squeegee assembly 5 includes a sliding seat 51 and a squeegee 52. The sliding seat 51 is slidably provided on the frame 1 by means of a slide rail, and the squeegee 52 is rotatably connected to the sliding seat 51 by means of a rotating shaft. In this way, before fixing the fabric 6 on the first needle plate 2 and the second needle plate 3, the squeegee 52 can be rotated upward relative to the sliding seat 51, which can not only rotate the squeegee 52 out from between the first needle plate 2 and the second needle plate 3 to facilitate the fixing of the fabric 6, but also facilitate the movement of the squeegee 52 to the starting position of the glue coating on the fabric 6 to prevent interference between the squeegee 52 and the first needle plate 2 or the second needle plate 3 during the movement of the squeegee 52; after the fabric 6 is fixed on the first needle plate 2 and the second needle plate 3, the squeegee 52 can be rotated downward back between the first needle plate 2 and the second needle plate 3, so that the bottom end of the squeegee 52 contacts the starting position of the glue coating on the surface of the fabric 6, and then slide the sliding seat 51 and the squeegee 52 to scrape the glue at one end of the surface of the fabric 6 to the other end.

[0046] A damping or positioning structure can be provided at the rotation connection of the above-mentioned squeegee 52 to fix the rotation angle of the squeegee 52.

[0047] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fabric coating carrier, characterized in that, Comprising: Frame; A first needle plate and a second needle plate, at least one of which is slidably arranged on the frame along a straight line, and the first needle plate and the second needle plate are respectively used to fix both ends of the fabric; A driving member, including a screw rod, the screw rod is rotatably arranged on the frame and is screwed to the first needle plate and / or the second needle plate, and is used to drive the first needle plate and / or the second needle plate to slide, so that the first needle plate and the second needle plate move away from or close to each other.

2. The fabric coating carrier according to claim 1, wherein, The first needle plate or the second needle plate is fixed on the frame, the second needle plate or the first needle plate is slidably arranged on the frame, and the screw rod is a unidirectional screw rod, which is used to be screwed to the second needle plate or the first needle plate.

3. A fabric coating carrier according to claim 1, characterized in that, Both the first needle plate and the second needle plate are slidably arranged on the frame, the screw rod is a bidirectional screw rod, and two screw threads with opposite helix directions of the screw rod are respectively screwed to the first needle plate and the second needle plate.

4. A fabric coating carrier according to claim 1, characterized in that, A receiving groove is provided on the frame, both the first needle plate and the second needle plate are arranged at the notch of the receiving groove, and the screw rod is rotatably arranged in the receiving groove.

5. A fabric coating carrier according to claim 1, characterized in that, Both the first needle plate and the second needle plate include a base, a needle holder and a needle body for penetrating the fabric. There are multiple needle bodies, which are evenly arranged on the needle holder, and the needle holder is detachably arranged on the base.

6. A fabric coating carrier according to claim 1, wherein, It further includes a scraping plate assembly, the scraping plate assembly is arranged on the frame and can slide between the first needle plate and the second needle plate, and is used to scrape the glue at one end of the fabric to the other end.

7. A fabric coating carrier according to claim 6, characterized in that, The scraping plate assembly includes a sliding seat and a scraping plate, the sliding seat is slidably arranged on the frame, and the scraping plate is rotatably connected to the sliding seat.

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