Tiling and straightening device for woven fabric production

Abstract

The utility model discloses a tiling and straightening device for woven fabric production, and relates to the technical field of flattening, the tiling and straightening device comprises an operation table, the top end of the operation table is fixedly connected with cutting equipment, the interior of the operation table is in transmission connection with a conveying belt and a straightening and flattening assembly, the straightening and flattening assembly comprises a supporting plate, and the two sides of the supporting plate are each rotationally connected with two connecting plates; four connecting plates are arranged on the base, two rotating rollers are rotationally connected among the four connecting plates, two fixing plates are fixedly connected among the four connecting plates, a pressure spring is fixedly connected between the two fixing plates, and the four connecting plates can drive the two rotating rollers to make contact with the wrinkled surface of the woven fabric; and then through continuous downward pressing of the four connecting plates, the two rotating rollers can oppositely roll on the woven fabric, so that the woven fabric is flattened and straightened, the operation process is simple and convenient, the defect that the woven fabric is prone to wrinkling can be conveniently overcome before the woven fabric is cut, and the practicability of the tiling and straightening device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flattening, in particular to a flattening and straightening device for producing woven fabrics. Background Art

[0002] Woven fabrics are made by looms that interlace yarns in the warp and weft directions. The weaves are generally classified into three categories: plain weave, twill weave and satin weave, as well as their variations. This type of fabric is strong, crisp and not easily deformed due to the interlaced warp and weft weave. It can be classified into cotton fabrics, silk fabrics, wool fabrics, linen fabrics, chemical fiber fabrics and their blended and interwoven fabrics, etc.

[0003] Generally, after the production of woven fabrics is completed, the woven fabrics usually need to be cut first. When the woven fabrics are ready to be transported to the cutting equipment, wrinkles are prone to appear on the woven fabrics, so the wrinkles need to be initially flattened and straightened. However, traditional woven fabric cutting equipment is not equipped with relevant flattening and straightening components, so that the wrinkles on the surface of the woven fabrics are inconvenient to be flattened and straightened, thereby affecting the cutting quality of the woven fabrics. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a flattening and straightening device for woven fabric production, which can solve the problem that traditional woven fabric cutting equipment is not provided with relevant flattening and straightening components, making it inconvenient to flatten and straighten the wrinkles on the surface of the woven fabric.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat-laying and straightening device for woven fabric production, comprising an operating table, the top of which is fixedly connected with a cutting device;

[0006] The internal transmission of the operating table is connected with a conveyor belt;

[0007] The straightening and flattening component includes a support plate, two connecting plates are rotatably connected on both sides of the support plate, two rotating rollers are rotatably connected between the four connecting plates, two fixed plates are fixedly connected between the four connecting plates, and a pressure spring is fixedly connected between the two fixed plates.

[0008] Preferably, a gantry is fixedly connected to the top of the operating table, and limiting grooves are provided on both sides of the inner wall of the gantry. The inner walls of the two limiting grooves are slidably connected to limiting blocks, and the opposite ends of the two limiting blocks are fixedly connected to the two ends of the support plate respectively.

[0009] Preferably, a hydraulic telescopic rod is provided at the top of the gantry, and the output end of the hydraulic telescopic rod slides through the interior of the gantry and is fixedly connected to the top of the support plate.

[0010] Preferably, a limiting groove is provided inside the connection plate, and a limiting pull rod is slidably connected to the inner wall of the limiting groove, and one end of the limiting pull rod passes through the interior of the limiting groove.

[0011] Preferably, a limiting spring is provided on the outer surface of the limiting pull rod, and the limiting spring is located in the inner wall of the limiting pull groove, and the same fixing components are correspondingly provided inside the four connecting plates.

[0012] Preferably, both ends of the two rotating rollers are provided with circular grooves, and the four circular grooves are respectively slidably connected to one end of the corresponding limiting pull rod.

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

[0014] (1) The flattening and straightening device for woven fabric production drives two rotating rollers to contact the wrinkled surface of the woven fabric respectively through four connecting plates, and then the two rotating rollers roll on the woven fabric in opposite directions through the continuous downward pressure of the four connecting plates, so that the woven fabric is flattened and straightened. The operation process is simple and convenient, and the shortcoming of the woven fabric that is easy to wrinkle can be easily dealt with before cutting, thereby further improving the practicality of the flattening and straightening device.

[0015] (2) The flattening and straightening device for woven fabric production has limit rods. By pulling the limit rods on both sides, the limit rods can be respectively disengaged from the corresponding circular grooves, and then the rotating rollers can be disengaged from the fixed position, so that the rotating rollers can be flexibly replaced. The replacement process is relatively simple, which further improves the practicality of the flattening and straightening device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a flat-laying and straightening device for woven fabric production according to the utility model;

[0018] Figure 2 It is a schematic diagram of the rotating roller of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the pressure spring of the utility model;

[0020] Figure 4 This is a schematic diagram of the rotating roller structure of the utility model;

[0021] Figure 5 It is a plan view of a circular groove of the utility model.

[0022] Figure numerals: 1. operating table; 2. cutting equipment; 3. conveyor belt; 4. gantry; 5. limit groove; 6. limit block; 7. hydraulic telescopic rod; 8. support plate; 9. connecting plate; 10. fixed plate; 11. rotating roller; 12. limit pull rod; 13. pressure spring; 14. limit pull groove; 15. limit spring; 16. circular groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1-5 , the utility model provides a technical solution: a flat-laying and straightening device for woven fabric production, comprising an operating table 1, the top of which is fixedly connected with a cutting device 2;

[0028] The internal transmission of the operating table 1 is connected with a conveyor belt 3;

[0029] The straightening and flattening assembly includes a support plate 8, two connecting plates 9 are rotatably connected on both sides of the support plate 8, two rotating rollers 11 are rotatably connected between the four connecting plates 9, two fixed plates 10 are fixedly connected between the four connecting plates 9, and a pressure spring 13 is fixedly connected between the two fixed plates 10.

[0030] Furthermore, a gantry 4 is fixedly connected to the top of the operating table 1, and limiting grooves 5 are provided on both sides of the inner wall of the gantry 4. The inner walls of the two limiting grooves 5 are slidably connected to limiting blocks 6, and the opposite ends of the two limiting blocks 6 are respectively fixedly connected to the two ends of the support plate 8. A hydraulic telescopic rod 7 is provided at the top of the gantry 4, and the output end of the hydraulic telescopic rod 7 slides through the interior of the gantry 4 and is fixedly connected to the top of the support plate 8.

[0031] Furthermore, a limiting groove 14 is opened inside the connecting plate 9, and the inner wall of the limiting groove 14 is slidably connected to a limiting rod 12, one end of the limiting rod 12 passes through the interior of the limiting groove 14, and a limiting spring 15 is arranged on the outer surface of the limiting rod 12, and the limiting spring 15 is located in the inner wall of the limiting groove 14, and the same fixing components are arranged inside the four connecting plates 9 accordingly.

[0032] Furthermore, circular grooves 16 are formed at both ends of the two rotating rollers 11 , and the four circular grooves 16 are slidably connected to one end of the corresponding limiting pull rods 12 .

[0033] Furthermore, the staff places the produced woven fabric on the conveyor belt 3, and then connects the external power supply to start the conveyor belt 3 to move the woven fabric to the bottom of the gantry 4, and then starts the hydraulic telescopic rod 7 to drive the support plate 8 to move downward, and then the support plate 8 drives the four connecting plates 9 to press down respectively, and then the four connecting plates 9 will drive the two rotating rollers 11 to contact the wrinkled surface of the woven fabric respectively, and then after the four connecting plates 9 continue to press down, the two rotating rollers 11 will roll on the woven fabric in the opposite direction, so that the woven fabric is flattened and straightened. After the woven fabric is flattened and straightened, the four connecting plates 9 are reset to their initial positions through the pressure springs 13.

[0034] Furthermore, by setting the limiting pull rod 12, the limiting pull rods 12 on both sides can be pulled to make them respectively disengage from the corresponding circular grooves 16, and then the rotating roller 11 can be disengaged from the fixation, so that the rotating roller 11 can be flexibly replaced, and the replacement process is relatively simple, which further improves the practicality of the flattening and straightening device.

[0035] Working principle: the staff puts the produced woven fabric on the conveyor belt 3, then connects the external power supply to start the conveyor belt 3 to move the woven fabric to the bottom of the gantry 4, then starts the hydraulic telescopic rod 7 to drive the support plate 8 to move downward, then the support plate 8 drives the four connecting plates 9 to press down respectively, then the four connecting plates 9 will drive the two rotating rollers 11 to contact the wrinkled surface of the woven fabric respectively, then after the continuous downward pressure of the four connecting plates 9, the two rotating rollers 11 will roll on the woven fabric in the opposite direction, so that the woven fabric is flattened and straightened. After the woven fabric is flattened and straightened, the four connecting plates 9 are reset to their initial positions through the pressure springs 13.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A flat-laying and straightening device for woven fabric production, characterized in that: It comprises an operating table (1), the top of which is fixedly connected with a cutting device (2); The operating table (1) is internally connected to a conveyor belt (3); The straightening and flattening assembly comprises a support plate (8), two connecting plates (9) are rotatably connected on both sides of the support plate (8), two rotating rollers (11) are rotatably connected between the four connecting plates (9), two fixed plates (10) are fixedly connected between the four connecting plates (9), and a pressure spring (13) is fixedly connected between the two fixed plates (10).

2. A flat-laying and straightening device for woven fabric production according to claim 1, characterized in that: The top of the operating table (1) is fixedly connected to a gantry (4); Wherein, both sides of the inner wall of the gantry (4) are provided with limit grooves (5), the inner walls of the two limit grooves (5) are slidably connected to limit blocks (6), and the opposite ends of the two limit blocks (6) are respectively fixedly connected to the two ends of the support plate (8).

3. A flat-laying and straightening device for woven fabric production according to claim 2, characterized in that: A hydraulic telescopic rod (7) is provided at the top end of the gantry (4); The output end of the hydraulic telescopic rod (7) slides through the interior of the gantry (4) and is fixedly connected to the top end of the support plate (8).

4. The device for laying and straightening woven fabrics according to claim 1, characterized in that: A limiting groove (14) is provided inside the connecting plate (9); The inner wall of the limiting groove (14) is slidably connected to a limiting pull rod (12), and one end of the limiting pull rod (12) passes through the interior of the limiting groove (14).

5. A flat-laying and straightening device for producing woven fabrics according to claim 4, characterized in that: A limit spring (15) is provided on the outer surface of the limit pull rod (12); The limiting spring (15) is located in the inner wall of the limiting groove (14), and the same fixing components are correspondingly arranged inside the four connecting plates (9).

6. A flat-laying and straightening device for producing woven fabrics according to claim 4, characterized in that: Both ends of the two rotating rollers (11) are provided with circular grooves (16); The four circular grooves (16) are respectively slidably connected to one end of the corresponding limiting pull rod (12).

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