Material collecting mechanism of automatic curling machine

Abstract

The utility model relates to a material receiving mechanism of an automatic hemming machine, which comprises a material receiving cylinder, a support frame and cloth, a roll sticking component is arranged between the material receiving cylinder and the support frame, and the roll sticking component is arranged on a rack of the hemming machine; one end of the cloth penetrates through the sticking and rolling assembly and is wound on the material receiving barrel, and the cloth is provided with a hemming part; through the cooperation of the hemming part and the limiting protruding block, the hemming part slides on the side faces, far away from each other, of the limiting protruding block in the cloth transmission process, the sliding guarantees the straightness of the cloth in the transmission process, a proper drawing force is applied to the cloth, wrinkles or looseness on the cloth can be effectively eliminated through the drawing effect, and the cloth is prevented from being wrinkled or loosened. And high flatness and compactness of the cloth can be kept in the subsequent winding process, so that the appearance quality of the cloth is improved, and the qualified rate of finished products is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth and relates to a material receiving mechanism of an automatic crimping machine. Background Art

[0002] During the fabric processing process, the fabric needs to be rolled. After the rolling is completed, in order to ensure the subsequent storage, transportation and further processing of the fabric can proceed smoothly, the rolled fabric usually needs to be packaged. However, in actual operation, due to the softness and volatility of the fabric, it is often difficult to make it completely flat and wrinkle-free. Especially when rolling, wrinkles are easily generated between the fabrics due to squeezing. These wrinkles not only affect the appearance quality of the fabric, but also reduce the qualified rate of the finished product. Utility Model Content

[0003] The purpose of the utility model is to provide a material receiving mechanism of an automatic crimping machine, which can solve the problems raised in the background technology.

[0004] According to the technical solution provided by the utility model: a material receiving mechanism of an automatic crimping machine includes a material receiving drum, a support frame and cloth, a sticking roll assembly is provided between the material receiving drum and the support frame, and the sticking roll assembly is installed on the frame of the crimping machine; one end of the cloth passes through the sticking roll assembly and is wound around the material receiving drum, and a crimping portion is provided on the cloth;

[0005] The support frame is installed on the frame of the curling machine. The support frame is provided with four support rods. The opposite ends of the support rods are commonly provided with long rods. The long rods are provided with limit plates. The limit plates are provided with limit bumps. The limit bumps are in contact with the curling part.

[0006] Preferably, the long rod is provided with two second threaded portions, on which movable caps are respectively screwed, and every two movable caps are connected to the limiting plates to adjust the distance between the two limiting plates to accommodate fabrics of different sizes.

[0007] Preferably, the rolling assembly includes a rolling drum, a rotating shaft and a support plate; two support plates are installed on the frame of the curling machine, and four rotating shafts are respectively provided on the support plates, and the opposite ends of the rotating shafts are respectively provided with rolling drums.

[0008] Preferably, connecting rods are provided inside both ends of the receiving barrel, nuts are provided on the connecting rods, rotating rods are provided inside the nuts, the rotating rods are rotatably mounted on the frame of the curling machine, and one end of the rotating rod is externally connected to a driving motor.

[0009] Preferably, the rotating rod is provided with a first threaded portion, which is screwed to a nut for replacing the receiving barrel.

[0010] Preferably, the rotating rod is provided with limiting rods near both ends, and the length of the limiting rods is greater than the maximum diameter of the nut.

[0011] Preferably, the receiving drum is provided with two through slots, which are identical and located on the same plane, so as to fix one end of the cloth on the receiving drum to facilitate the winding of the cloth.

[0012] The positive progress of this application is:

[0013] The material receiving mechanism of the automatic crimping machine provided by the embodiment of the utility model has the following advantages:

[0014] 1. Through the cooperation between the curling part and the limiting protrusion, the curling part slides on the side of the limiting protrusion away from each other during the transmission of the cloth. This sliding not only ensures the straightness of the cloth during the transmission process, but also applies a moderate tensile force to the cloth. This stretching effect can effectively eliminate wrinkles or slack on the cloth, so that the cloth can maintain a high degree of flatness and tightness in the subsequent winding process, thereby improving the appearance quality of the cloth and increasing the qualified rate of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the present utility model.

[0016] Figure 2 It is a front view of the present utility model.

[0017] Figure 3 yes Figure 2 A partial cross-sectional view of .

[0018] Figure 4 yes Figure 3 Enlarged view of the structure at point B in the middle.

[0019] Figure 5 It is a cross-sectional view of the material receiving barrel of the present utility model.

[0020] Figure 6 yes Figure 5 A magnified view of the structure in the middle.

[0021] In the figure: a receiving drum 1; a through slot 11; a connecting rod 12; a nut 13; a rotating rod 14; a first threaded portion 15; a limiting rod 16; a sticking drum 2; a rotating shaft 21; a support plate 22; a support frame 3; a support rod 31; a long rod 32; a movable cap 33; a limiting plate 34; a limiting bump 35; a second threaded portion 36; a piece of fabric 4; and a curling portion 41. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] like Figure 1-6 As shown, the utility model is a material receiving mechanism of an automatic crimping machine, comprising a receiving drum 1, a support frame 3 and a cloth 4. A sticking and rolling assembly is provided between the receiving drum 1 and the support frame 3, and the sticking and rolling assembly is mounted on the frame of the crimping machine; one end of the cloth 4 passes through the sticking and rolling assembly and is wound around the receiving drum 1, and a crimping portion 41 is provided on the cloth 4;

[0025] The support frame 3 is mounted on the frame of the crimping machine. The support frame 3 is provided with four support rods 31. The opposite ends of the support rods 31 are commonly provided with long rods 32. The long rods 32 are provided with limit plates 34. The limit plates 34 are provided with limit protrusions 35. The limit protrusions 35 are in contact with the crimping portion 41.

[0026] First, adjust the limiting plate 34 and the limiting protrusion 35 to the appropriate position, and then pass one end of the cloth 4 through the through slot 11. While passing through the through slot 11, the cloth 4 is spread flat on the support frame 3, and the limiting protrusion 35 is in contact with the curling portion 41. Since the curling portion 41 is in a convex state, the limiting protrusion 35 is just located between the protrusions of the curling portion 41. During the transmission of the cloth 4, the curling portion 41 slides on the side away from the limiting protrusion 35. This sliding not only ensures the straightness of the cloth 4 during the transmission process, but also applies a moderate tensile force to the cloth 4. This stretching effect can effectively eliminate wrinkles or slack on the cloth 4, so that the cloth 4 can maintain a high degree of flatness and tightness in the subsequent winding process, thereby improving the appearance quality of the cloth 4 and improving the qualified rate of the finished product.

[0027] Preferably, two second threaded portions 36 are provided on the long rod 32, and movable caps 33 are screwed onto the second threaded portions 36 respectively. Every two movable caps 33 are connected to the limiting plates 34 to adjust the distance between the two limiting plates 34 to adapt to fabrics 4 of different sizes.

[0028] Preferably, the sticking roll assembly includes a sticking roll 2, a rotating shaft 21 and a support plate 22; the two support plates 22 are installed on the frame of the curling machine, and four rotating shafts 21 are respectively provided on the support plates 22, and the opposite ends of the rotating shafts 21 are respectively provided with sticking rolls 2; through the setting of the sticking roll 2, the thread ends on the upper and lower surfaces of the cloth 4 can be adhered to ensure the appearance quality of the cloth 4.

[0029] Preferably, connecting rods 12 are respectively provided inside the two ends of the receiving drum 1, and a nut 13 is provided on the connecting rod 12. A rotating rod 14 is provided inside the nut 13. The rotating rod 14 is rotatably installed on the frame of the curling machine, and one end of the rotating rod 14 is externally connected to a driving motor; driven by the driving motor, the rotating rod 14 is driven to rotate, thereby driving the receiving drum 1 to rotate, and then the cloth 4 is rolled up.

[0030] The rotating rod 14 is provided with a first threaded portion 15 , which is screwed to the nut 13 for replacing the receiving barrel 1 .

[0031] Preferably, the rotating rod 14 is provided with a limit rod 16 near both ends. The length of the limit rod 16 is greater than the maximum diameter of the nut 13. The setting of the limit rod 16 is used to limit the position of the nut 13 so that the nut 13 drives the receiving drum 1 to park in a position that just matches the cloth 4.

[0032] Preferably, two through slots 11 are provided on the receiving drum 1 , and the two through slots 11 are identical and on the same plane, so as to fix one end of the cloth 4 on the receiving drum 1 , thereby facilitating the winding of the cloth 4 .

[0033] It is understood that the above embodiments are merely exemplary embodiments for illustrating the principles of the present invention, and the present invention is not limited thereto. Those skilled in the art may make various modifications and improvements without departing from the spirit and substance of the present invention, and such modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A material receiving mechanism of an automatic crimping machine, characterized in that: The invention comprises a receiving drum (1), a support frame (3) and a cloth (4); a rolling assembly is provided between the receiving drum (1) and the support frame (3); the rolling assembly is installed on the frame of the crimping machine; one end of the cloth (4) passes through the rolling assembly and is wound around the receiving drum (1); and a crimping portion (41) is provided on the cloth (4); The support frame (3) is installed on the frame of the crimping machine. Four support rods (31) are provided on the support frame (3). Long rods (32) are provided at opposite ends of the support rods (31). A limiting plate (34) is provided on the long rod (32). A limiting convex block (35) is provided on the limiting plate (34). The limiting convex block (35) contacts the crimping portion (41).

2. The material receiving mechanism of the automatic crimping machine according to claim 1, characterized in that: The long rod (32) is provided with two second threaded portions (36), and movable caps (33) are respectively screwed onto the second threaded portions (36). Every two movable caps (33) are connected to the limiting plate (34) to adjust the distance between the two limiting plates (34) to adapt to fabrics (4) of different sizes.

3. The material receiving mechanism of the automatic crimping machine according to claim 1, characterized in that: The rolling assembly comprises a rolling drum (2), a rotating shaft (21) and a support plate (22); two support plates (22) are installed on the frame of the curling machine, four rotating shafts (21) are respectively provided on the support plates (22), and the opposite ends of the rotating shafts (21) are respectively provided with rolling drums (2).

4. The material receiving mechanism of the automatic crimping machine according to claim 1, characterized in that: Connecting rods (12) are respectively provided inside the two ends of the receiving barrel (1), a nut (13) is provided on the connecting rod (12), a rotating rod (14) is provided inside the nut (13), the rotating rod (14) is rotatably mounted on the frame of the crimping machine, and one end of the rotating rod (14) is externally connected to a driving motor.

5. The material receiving mechanism of the automatic crimping machine according to claim 4, characterized in that: The rotating rod (14) is provided with a first threaded portion (15), which is screwed to the nut (13) for replacing the receiving barrel (1).

6. The material receiving mechanism of the automatic crimping machine according to claim 5, characterized in that: The rotating rod (14) is provided with limiting rods (16) near both ends, and the length of the limiting rods (16) is greater than the maximum diameter of the nut (13).

7. The material receiving mechanism of the automatic crimping machine according to claim 1, characterized in that: The receiving drum (1) is provided with two through slots (11), which are identical and located on the same plane, and are used to fix one end of the cloth (4) on the receiving drum (1) to facilitate the winding of the cloth (4).

Images