Double-sided blowing edge stripping mechanism

Abstract

The utility model discloses a double-face blowing edge stripping mechanism which comprises a conveying support, a conveying belt is arranged on the conveying support, a conveying roller is arranged above the conveying end of the conveying belt, a fixing rod is arranged on the conveying support, an air blowing pipe is arranged on the fixing rod and connected with an air supply pipe, and the air supply pipe is connected with an air outlet. The conveying support is rotatably connected with the separator roller, the separator roller is connected with the driving device, the fixing rod and the separator roller are located on the two sides above the conveying roller respectively, edge stripping is conducted through the separator roller firstly, then edge stripping is conducted through blowing, the fabric flatness is improved, and the printing quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of digital printing equipment, and more specifically relates to a double-sided blowing edge peeling mechanism. Background Art

[0002] When knitting cloth is printed, a cloth pulling mechanism transports the cloth from a loose cloth rack to a conveyor belt, and then the conveyor belt transports it to a printer head for printing. During the transportation process of the knitting cloth, curling may occur. Therefore, it is necessary to peel the curled fabric. Currently, the common edge peeling method is to use a single edge peeling roller (thread dividing roller). The edge peeling roller has a good edge peeling effect on fabrics with severe curling, but has a poor edge peeling effect on slightly curled fabrics. After edge peeling, it may curl up again, affecting subsequent printing. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a double-sided blowing edge peeling mechanism, which blows and peels the fabric through a blowing pipe to improve the flatness of the fabric and ensure the printing quality.

[0004] To achieve the above object, the utility model provides the following technical solution: A double-sided blowing edge peeling mechanism includes a conveying bracket, a conveyor belt is arranged on the conveying bracket, a conveying roller is arranged above the conveying end of the conveyor belt, a fixing rod is arranged on the conveying bracket, a blowing pipe is arranged on the fixing rod, the blowing pipe is connected to a gas supply pipe, a thread dividing roller is rotatably connected to the conveying bracket, a driving device is connected to the thread dividing roller, and the fixing rod and the thread dividing roller are respectively located on both sides above the conveying roller.

[0005] Further, an adjusting block is arranged on the fixing rod, the adjusting block is slidably connected to the fixing rod, and a fixing mechanism is arranged between the adjusting block and the fixing rod.

[0006] Further, the fixing mechanism includes a pressing screw threadedly connected to the adjusting block, and the end of the pressing screw contacts the fixing rod.

[0007] Further, the blowing pipe is a flexible pipe that can be arbitrarily bent and has a determined direction.

[0008] Further, two symmetrically arranged threaded edge peeling convex rings are arranged on the thread dividing pipe, and the thread rotation direction is opposite to the rotation direction of the thread dividing roller.

[0009] Further, blowing pipes are arranged at both ends of the fixing rod.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fabric is first stripped of its edges by a wire separating roller and then comes into contact with the lower conveying roller. When the fabric passes over the surface of the conveying roller, air is blown from a blowing pipe towards the side edge of the fabric, thereby blowing flat the slightly curled side edge of the fabric. The flattened fabric is immediately conveyed along the conveying roller onto the conveyor belt, and when passing between the conveying roller and the conveyor belt, the fabric is further pressed by the conveying roller, making the fabric flat before printing and not affecting the printing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic side view structure diagram of the double-sided blowing and edge stripping mechanism of the present utility model;

[0012] Figure 2 is a schematic top view structure diagram of the double-sided blowing and edge stripping mechanism of the present utility model;

[0013] Figure 3 is a schematic diagram of edge stripping of the double-sided blowing and edge stripping mechanism of the present utility model.

[0014] Reference numerals: conveying support 1; conveyor belt 2; conveying roller 3; fixed rod 4; blowing pipe 5; wire separating roller 6; adjusting block 7; pressing screw 8. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In the description of the present utility model, it should be noted that for orientation terms, such as the terms "center", "horizontal (X)", "vertical (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationships are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.

[0016] In addition, for the terms "first" and "second", they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meanings of "several" and "a number of" are two or more, unless otherwise specifically defined.

[0017] Refer to Figures 1 to 3 for further description of the present utility model.

[0018] A double-sided air-blowing edge peeling mechanism, including a conveying support 1, a conveyor belt 2 is arranged on the conveying support 1, a conveying roller 3 is arranged above the conveying end of the conveyor belt 2, a fixing rod 4 is arranged on the conveying support 1, a blowing pipe 5 is arranged on the fixing rod 4, the blowing pipe 5 is connected to a gas supply pipe, a wire dividing roller 6 is rotatably connected to the conveying support 1, a driving device is connected to the wire dividing roller 6, and the fixing rod 4 and the wire dividing roller 6 are respectively located on both sides above the conveying roller 3.

[0019] Preferably in this embodiment, the blowing pipe 5 is provided with a flat air nozzle, so that the air blown towards the fabric hem is in a flat shape.

[0020] As Figure 2 shown, preferably in this embodiment, an adjusting block 7 is arranged on the fixing rod 4, the adjusting block 7 is slidably connected to the fixing rod 4, and a fixing mechanism is arranged between the adjusting block 7 and the fixing rod 4, that is, the position of the blowing pipe 5 is changed by the adjusting block 7.

[0021] As Figure 3 shown, preferably in this embodiment, the blowing pipe 5 can be installed inside (close to the wire dividing roller 6) or outside (far from the wire dividing roller 6) the fixing rod 4. When installed inside, the flat air nozzle on the blowing pipe 5 is parallel to the fabric. When installed outside, the air nozzle is vertical and tangent to the conveying roller 3.

[0022] As Figure 2 shown, preferably in this embodiment, the fixing mechanism includes a pressing screw 8 threadedly connected to the adjusting block, and the end of the pressing screw 8 contacts the fixing rod 4.

[0023] Preferably in this embodiment, the blowing pipe 5 is a flexible pipe that can be arbitrarily fully and definitely oriented, which is convenient for adjusting the orientation of the blowing port of the blowing pipe 5.

[0024] Preferably in this embodiment, two symmetrically arranged threaded edge peeling convex rings are arranged on the wire dividing pipe, and the thread direction is opposite to the rotation direction of the wire dividing roller 6.

[0025] Preferably in this embodiment, the structure of the wire dividing roller 6 is prior art, and reference can be made to the cloth opening roller in the existing patent with the publication number CN103332518A and the name of a knitting fabric rolling and inspecting machine with an edge peeling function.

[0026] Preferably in this embodiment, blowing pipes 5 are arranged at both ends of the fixing rod 4 to blow air on both sides of the fabric at the same time.

[0027] As Figures 1 to 3As shown in the figure, the fabric first passes through the edge stripping roller 6 for edge stripping, and then contacts the lower conveying roller 3. When the fabric passes through the surface of the conveying roller 3, air is blown to the side of the fabric through the air blowing pipe 5, so as to blow flat the side of the slightly curled fabric. The flattened fabric is immediately conveyed onto the conveyor belt 2 along the conveying roller 3, and when passing between the conveying roller 3 and the conveyor belt 2, the fabric is pressed by the conveying roller 3 again, making the fabric flat before printing and not affecting the printing quality.

[0028] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A double-sided air-blowing edge-stripping mechanism, including a conveying support, a conveyor belt is arranged on the conveying support, and a conveying roller is arranged above the conveying end of the conveyor belt, characterized in that: A fixing rod is arranged on the conveying support, a blowing pipe is arranged on the fixing rod, the blowing pipe is connected to a gas supply pipe, a wire dividing roller is rotatably connected to the conveying support, a driving device is connected to the wire dividing roller, and the fixing rod and the wire dividing roller are respectively located on two sides above the conveying roller.

2. The double-sided air-blowing edge-stripping mechanism according to claim 1, wherein: An adjusting block is arranged on the fixing rod, the adjusting block is slidably connected to the fixing rod, and a fixing mechanism is arranged between the adjusting block and the fixing rod.

3. The double-sided air-blowing edge stripping mechanism according to claim 2, characterized in that: The fixing mechanism includes a pressing screw threadedly connected to the adjusting block, and the end of the pressing screw contacts the fixing rod.

4. The double-sided air-blowing edge-stripping mechanism according to claim 1, wherein: The blowing pipe is a flexible pipe that can be arbitrarily fully and definitely oriented.

5. The double-sided air-blowing edge stripping mechanism according to claim 1, characterized in that: Two symmetrically arranged threaded edge-stripping convex rings are arranged on the wire dividing roller, and the thread direction is opposite to the rotation direction of the wire dividing roller.

6. The double-sided blowing edge stripping mechanism according to claim 1, wherein: Blowing pipes are arranged at both ends of the fixing rod.

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