Fabric shaping and stretching equipment

Abstract

The utility model discloses fabric shaping and stretching equipment which is provided with a fixing frame and a lifting frame, a plurality of moving plates are connected to the fixing frame and the lifting frame in a sliding mode, an unfolding mechanism for driving the moving plates to be unfolded at equal intervals is arranged, and fabric is fixed through the moving plates on the upper side and the lower side. Then the multiple moving plates are driven by the unfolding mechanism to be unfolded at equal intervals, then multiple pulling forces towards the two sides are applied to the fabric, the overall stress of the fabric is more uniform, the frustum-shaped pressing pipes are arranged on the moving plates to reduce the contact face with the fabric, and the situation that the stretching effect is affected due to the fact that the area of the pressed part is too large is prevented; and a rubber mat is fixed on the pressing pipe to prevent the fabric from being scratched.

Description

Technical Field

[0001] The utility model relates to the field of fabric post-processing, and more specifically, to a fabric shaping and stretching device. Background Art

[0002] Chemical fiber fabrics refer to textiles made of chemically synthesized fibers. During the production process, chemical fiber fabrics often need to be shaped and stretched to improve their performance and appearance. Existing shaping and stretching equipment usually includes a heating structure and a stretching mechanism. The fabric is stretched by the stretching mechanism and then shaped by the heating structure. However, the existing stretching mechanism often only fixes the two ends of the fabric and stretches it to both sides. This method has a better stretching effect on fabrics with good elasticity, and the force on the fabric is relatively uniform. However, for fabrics with poor elasticity, the fabric may be subjected to greater force at both ends and less force in the middle of the fabric. This uneven force phenomenon may affect the shaping and stretching effect to a certain extent.

[0003] Based on the above, the purpose of the present invention is to provide a fabric shaping and stretching device to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a fabric shaping and stretching equipment. The present invention is provided with a fixed frame and a lifting frame, and a plurality of movable plates are slidably connected to the fixed frame and the lifting frame, and an unfolding mechanism is provided to drive the movable plates to unfold equidistantly. The fabric is fixed by the plurality of movable plates on the upper and lower sides, and then the plurality of movable plates are driven to unfold equidistantly by the unfolding mechanism, thereby applying multiple pulling forces to both sides of the fabric, so that the overall force on the fabric is more uniform.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a fabric shaping and stretching device, including a heating structure and a stretching mechanism, the stretching mechanism includes a support frame, the support frame is fixedly connected to a fixed frame and slidably connected to a lifting frame, the support frame is provided with a lifting mechanism for driving the lifting frame to lift and lower, the fixed frame and the lifting frame are both slidably connected to a plurality of movable plates, and the fixed frame and the lifting frame are both provided with an unfolding mechanism that can drive multiple movable plates to be equidistantly unfolded.

[0006] By adopting the above technical solution, when the fabric needs to be shaped and stretched, the fabric to be stretched is placed on multiple movable plates on the fixed frame (at this time, the multiple movable plates are gathered together), and then the lifting frame is driven down by the lifting mechanism until the fabric is pressed between the multiple movable plates on the upper and lower sides, and then the multiple movable plates are driven to expand equidistantly to both sides by the unfolding mechanism, thereby applying multiple pulling forces to the fabric on both sides, so that the overall force on the fabric is more uniform, and then the stretched fabric is heated and shaped by the heating structure.

[0007] The utility model further sets up: the unfolding mechanism includes drive board, both sides drive board is connected with fixed frame and lifting frame sliding respectively, be provided with the drive slot of corresponding number with moving plate on drive board, drive slot is inclined setting, a plurality of drive slot is opposite from center to both sides inclination direction, and a plurality of drive slot is gradually increased from center to both sides inclination angle, a plurality of moving plate all are provided with the plug -in rod of one end fixed connection, the other end of plug -in rod inserts the drive slot of corresponding position, fixed frame or lifting frame all are provided with drive mechanism that drive drive board moves.

[0008] The utility model further sets up: drive slot sets up a plurality of groups, a plurality of drive slot evenly distributes on drive board.

[0009] The utility model further sets up: drive mechanism includes electric push rod one, the fixed connection of electric push rod one's protruding end and drive board.

[0010] The utility model further sets up: be fixedly connected with a plurality of pressure pipes on the moving plate close to the side of lifting frame, and the pressure pipe is set up in the shape of a truncated cone.

[0011] The utility model further sets up: the side away from moving plate of pressure pipe is provided with rubber pad.

[0012] The utility model further sets up: lifting mechanism includes electric push rod two, the fixed connection of electric push rod two's protruding end and lifting frame.

[0013] Summarized above, the utility model has following beneficial effect:

[0014] The utility model discloses a fixed frame and lifting frame are set up, and a plurality of moving plates are slidably connected on fixed frame and lifting frame, and set up the unfolding mechanism that drive moving plate equidistance unfolds, through a plurality of moving plates on the two sides to fixed fabric, then drive a plurality of moving plates equidistance unfolds through unfolding mechanism, and then exert multiple lateral tensile force to fabric, make the overall stress of fabric more uniform, still set up the pressure pipe in the shape of a truncated cone on moving plate to reduce the contact surface with fabric, prevent the area of being pressed too big and affect the stretching effect, and fix rubber pad on pressure pipe to prevent scratching fabric. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the whole structure of the utility model patent Figure 1 , shows the whole structure of the utility model;

[0016] Figure 2 It is the whole structure of the utility model patent Figure 2 .

[0017] In the figure: 1, support frame; 2, fixed frame; 3, lifting frame; 4, moving plate; 5, drive plate; 6, drive slot; 7, electric push rod one; 8, pressing pipe; 9, rubber pad; 10, electric push rod two. DETAILED DESCRIPTION

[0018] In order for those skilled in the art to better understand the technical scheme of the present application, the present application will be described in further detail below in combination with the drawings and specific embodiments, and it should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0020] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] The present application will be described in detail below in combination with the drawings.

[0022] A fabric shaping and stretching device, as shown in Figure 1-Figure 2 It comprises a heating structure and a stretching mechanism, the stretching mechanism comprises a support frame 1, the support frame 1 is fixedly connected with a fixed frame 2 and slidably connected with a lifting frame 3, the support frame 1 is provided with a lifting mechanism for driving the lifting frame 3 to lift, the fixed frame 2 and the lifting frame 3 are slidably connected with a plurality of moving plates 4, and the fixed frame 2 and the lifting frame 3 are provided with an unfolding mechanism capable of driving the plurality of moving plates 4 to unfold at equal distances.

[0023] Furthermore, the unfolding mechanism includes a driving plate 5, and the driving plates 5 on both sides are slidingly connected to the fixed frame 2 and the lifting frame 3 respectively. The moving axes of the driving plate and the movable plate are perpendicular to each other. The driving plate 5 is provided with a number of driving grooves 6 corresponding to the movable plate 4. The driving grooves 6 are inclined. The multiple driving grooves 6 are inclined in opposite directions from the center to the two sides, and the inclination angles of the multiple driving grooves 6 gradually increase from the center to the two sides. Multiple movable plates 4 are each provided with an insertion rod fixedly connected thereto at one end, and the other end of the insertion rod is inserted into the driving groove 6 corresponding to the position. The fixed frame 2 or the lifting frame 3 is provided with a driving mechanism for driving the driving plate 5 to move.

[0024] Furthermore, multiple groups of driving grooves 6 are provided, and the multiple groups of driving grooves 6 are evenly distributed on the driving plate 5 .

[0025] Furthermore, the driving mechanism includes an electric push rod 7, and the electric push rods 1 on both sides are fixedly connected to the movable frame and the fixed frame respectively, and the protruding ends of the electric push rod 7 are fixedly connected to the driving plate 5.

[0026] Furthermore, a plurality of pressure tubes 8 are fixedly connected to the movable plate 4 on one side of the lifting frame 3 , and the pressure tubes 8 are arranged in a frustum shape.

[0027] Furthermore, a rubber pad 9 is fixedly connected to the side of the pressure tube 8 away from the movable plate 4 .

[0028] Furthermore, the lifting mechanism includes an electric push rod 2 10 , and the extended end of the electric push rod 2 10 is fixedly connected to the lifting frame 3 .

[0029] Working principle: When the fabric needs to be shaped and stretched, the fabric to be stretched is unfolded and placed on multiple movable plates 4 on the fixed frame 2 (at this time, multiple movable plates 4 are gathered together), and then the lifting frame 3 is driven down by the electric push rod 2 10 until the fabric is pressed between the movable plate 4 and multiple pressing tubes 8. The rubber pad 9 can prevent the pressing tube 8 from scratching the fabric, and then the electric push rods 1 7 on both sides respectively drive the driving plates 5 on both sides to move at a uniform speed, and then the driving slots 6 drive the multiple movable plates 4 on the upper and lower sides to slowly and equidistantly unfold to both sides, and then relatively evenly apply multiple pulling forces to the fabric to make the overall force of the fabric more uniform, and then the stretched fabric is heated and shaped by the heating structure. The heating structure is a mature existing technology and will not be elaborated here.

[0030] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A fabric shaping and stretching device, comprising a heating structure and a stretching mechanism, characterized in that: The stretching mechanism comprises a support frame (1), a fixed frame (2) fixedly connected to the support frame (1) and a lifting frame (3) slidably connected to the support frame (1), a lifting mechanism for driving the lifting frame (3) to lift and lower is provided on the support frame (1), a plurality of movable plates (4) are slidably connected to the fixed frame (2) and the lifting frame (3), and an unfolding mechanism for driving the plurality of movable plates (4) to unfold at equal intervals is provided on the fixed frame (2) and the lifting frame (3).

2. The fabric shaping and stretching device according to claim 1, characterized in that: The unfolding mechanism comprises a driving plate (5), wherein the driving plates (5) on both sides are respectively slidably connected to the fixed frame (2) and the lifting frame (3), and the driving plate (5) is provided with a number of driving grooves (6) corresponding to the number of the movable plates (4). The driving grooves (6) are arranged obliquely, and the plurality of driving grooves (6) are inclined in opposite directions from the center to the two sides, and the inclination angles of the plurality of driving grooves (6) gradually increase from the center to the two sides. The plurality of movable plates (4) are each provided with an insertion rod with one end fixedly connected thereto, and the other end of the insertion rod is inserted into the driving groove (6) corresponding to the position. The fixed frame (2) or the lifting frame (3) is provided with a driving mechanism for driving the driving plate (5) to move.

3. The fabric shaping and stretching device according to claim 2, characterized in that: The driving grooves (6) are provided in multiple groups, and the multiple groups of driving grooves (6) are evenly distributed on the driving plate (5).

4. The fabric shaping and stretching device according to claim 2, characterized in that: The driving mechanism comprises an electric push rod (7), the protruding end of which is fixedly connected to the driving plate (5).

5. The fabric shaping and stretching device according to claim 1, characterized in that: A plurality of pressure tubes (8) are fixedly connected to the movable plate (4) on one side of the lifting frame (3), and the pressure tubes (8) are arranged in a frustum shape.

6. The fabric shaping and stretching device according to claim 5, characterized in that: A rubber pad (9) is provided on the side of the pressure tube (8) away from the movable plate (4).

7. The fabric shaping and stretching device according to claim 1, characterized in that: The lifting mechanism comprises a second electric push rod (10), the protruding end of the second electric push rod (10) being fixedly connected to the lifting frame (3).

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