CN106743888B - Opposite side device of granny rag machine - Google Patents

Abstract

The invention discloses an edge-aligning device of a cloth spreading machine, comprising a worktable, a cloth spreading machine main body, a cloth guide roller, cloth, a screw fixing seat, a screw rod, a guide rail seat, a side guide device, a movable seat, and a motor fixing seat , motor, side guide seat, upper connecting shaft, upper guide roller, lower guide roller, lower connecting shaft, movable frame, side guide roller, spring and fixed end cover; the invention has the advantages of reasonable and simple structure, low production cost and convenient installation. When facing the opposite side, first place the side of the cloth that needs to be opposite to the upper guide roller and the lower guide roller, and then start the motor to drive the side guide rollers to the side of the opposite side of the cloth, so as to ensure that the spreader spreads the cloth. The position of the edge of the cloth is inconsistent. The springs also set here ensure that the side guide rollers and the edge of the cloth have a certain buffer, and at the same time, the edge can be slowly aligned by itself when the cloth is laid flat.

Description

An edge-to-edge device for a cloth spreading machine

Technical field:

The invention relates to the technical field of clothing machinery, in particular to an edge-aligning device of a cloth stretching machine.

Background technique:

With the development of society, people's material needs are increasing day by day, and people's demand for clothes and quality is also increasing day by day, and the production efficiency and quality of fabric manufacturers are one of the important links that affect the production efficiency and quality of clothes. At present, fabric manufacturers The cloth spreading machine can not align itself, and in the machine work, the edge position of a certain layer of fabric is often inconsistent with the edge position of other layers of fabric, which makes the produced cloth a defective product or even a waste product, which greatly increases Production costs; and, the layer of fabric that is not aligned with other layers of fabric often needs to be manually operated by the staff to realign the layers of fabric, which seriously affects the production efficiency.

Invention content:

The purpose of the present invention is to provide an edge-aligning device for a cloth spreading machine in order to solve the above problems, which solves the problem that the existing cloth-stretching machines cannot be self-aligning, and the staff needs to operate by themselves to realign the layers of cloth. Seriously affect production efficiency.

In order to solve the above problems, the present invention provides a technical solution: an edge-to-edge device for a cloth spreading machine, including a worktable, a cloth spreading machine main body, a cloth guide roller and a cloth; Above the table, a cloth guide roller is arranged on the right side of the main body of the cloth spreading machine, the left end of the cloth is located inside the main body of the cloth spreading machine, and the right side of the cloth is laid flat on the workbench through the cloth guiding roller. It includes a screw fixing seat, a screw rod, a guide rail seat, an edge guide device, a movable seat, a motor fixing seat and a motor; the guide rail seat is located between the main body of the cloth spreading machine and the cloth guide roller, and the guide rail seat is fixedly connected to the spreading cloth on the right frame of the main body; the movable seat is longitudinally movably connected to the right side of the guide rail seat, the right side of the movable seat is fixedly connected with an edge guide device, and the left side of the movable seat is longitudinally movably connected with a screw rod; One end of the rod is movably connected to the screw fixing seat, and the other end of the screw rod is movably connected to the motor fixing seat; both the screw fixing seat and the motor fixing seat are fixedly connected to the guide rail seat; the motor is fixedly connected to the motor On the side of the fixed seat, the output shaft of the motor is fixedly connected with the shaft end of the screw rod.

Preferably, the side guide device specifically includes a side guide seat, an upper connecting shaft, an upper guide roller, a lower guide roller, a lower connecting shaft, a movable frame, a side guide roller, a spring and a fixed end cover; the side guide seat is fixedly connected On the side of the movable seat, an upper connecting shaft and a lower connecting shaft are fixedly connected to the upper and lower positions of the lower right side of the side guide seat respectively; the upper connecting shaft is movably connected to the right side of the upper connecting shaft; the upper guide roller is movably connected to the right side of the lower connecting shaft; There is a lower guide roller; the movable frame is located between the upper connecting shaft and the lower connecting shaft, the left and right sides of the movable frame are movably connected inside the left side of the side guide seat, and the right side of the movable frame is movably connected to the side guide rollers, so A spring is arranged between the left side of the movable frame and the right side of the fixed end cover; the fixed end cover is fixedly connected to the left side of the side guide seat.

Preferably, the motor is a stepping motor.

Preferably, the right ends of the upper guide roller and the lower guide roller are provided with chamfers.

The beneficial effects of the present invention are as follows: the present invention has the advantages of reasonable and simple structure, low production cost, and convenient installation. When facing the edges, first place the side of the cloth that needs to be opposite to the upper guide roller and the lower guide roller, and then start the motor to drive the The side guide rollers are placed against the opposite side of the cloth, so as to ensure that the position of the cloth edges is inconsistent when spreading the cloth. The springs also set here ensure that the side guide rollers and the cloth edges have a certain buffer, and at the same time, the cloth can be laid flat. The edges slowly align themselves.

Description of drawings:

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the edge guide device.

1- worktable; 2- main body of cloth spreading machine; 3- screw fixing seat; 4- screw; 5- guide roller; 6- cloth; 7- guide rail seat; 8- side guide device; 9- movable seat; 10-Motor fixing seat; 11-Motor; 81-Side guide seat; 82-Upper connecting shaft; 83-Upper guide roller; 84-Lower guide roller; 85-Lower connecting shaft; 86-Moveable frame; 87-Side guide roller ; 88-spring; 89-fixed end cap.

Detailed ways:

As shown in FIG. 1 , this specific embodiment adopts the following technical solutions: an edge-to-edge device for a cloth spreading machine, comprising a worktable 1, a cloth spreading machine main body 2, a cloth guide roller 5 and a cloth 6; the cloth spreading machine main body 2. The left and right are movably connected on the worktable 1. The cloth guide roller 5 is provided on the right side of the cloth spreading machine main body 2. The left end of the cloth 6 is located inside the cloth spreading machine main body 2. It is laid flat on the worktable 1, and also includes a screw fixing seat 3, a screw 4, a guide rail seat 7, an edge guide device 8, a movable seat 9, a motor fixing seat 10 and a motor 11; the guide rail seat 7 is located in the spreading machine. Between the main body 2 and the cloth guide roller 5, the guide rail seat 7 is fixedly connected to the frame on the right side of the main body 2 of the cloth spreading machine; the movable seat 9 is longitudinally movably connected to the right side of the guide rail seat 7, and the movable seat 9 right The side is fixedly connected with an edge guide device 8, and the left side of the movable seat 9 is longitudinally movably connected with a screw rod 4; In the motor fixing seat 10; the screw fixing seat 3 and the motor fixing seat 10 are fixedly connected to the guide rail seat 7; the motor 11 is fixedly connected to the side of the motor fixing seat 10, and the output shaft of the motor 11 is connected to the screw 4 Shaft end fixed connection.

As shown in FIG. 2 , the side guide device 8 specifically includes a side guide seat 81 , an upper connecting shaft 82 , an upper guide roller 83 , a lower guide roller 84 , a lower connecting shaft 85 , a movable frame 86 , a side guide roller 87 , and a spring 88 and the fixed end cover 89; the side guide seat 81 is fixedly connected to the side surface of the movable seat 9, and the upper connecting shaft 82 and the lower connecting shaft 85 are respectively fixedly connected to the upper and lower positions of the lower right side of the side guide seat 81; The upper guide roller 83 is movably connected to the right side of the shaft 82; the lower guide roller 84 is movably connected to the right side of the lower connecting shaft 85; the movable frame 86 is located between the upper connecting shaft 82 and the lower connecting shaft 85, and the movable frame 86 is movably connected to the left side of the side guide seat 81, the right side of the movable frame 86 is movably connected to the side guide roller 87, and a spring 88 is provided between the left side of the movable frame 86 and the right side of the fixed end cover 89; The fixed end cover 89 is fixedly connected to the left side of the edge guide seat 81 .

Wherein, the motor 11 is a stepping motor; the right ends of the upper guide roller 83 and the lower guide roller 84 are provided with chamfers.

The use state of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost, and convenient installation. When facing the edges, first place the side of the cloth 6 that needs to be opposite to the upper guide roller 83 and the lower guide roller 84. Start the motor 11 to drive the side guide rollers 87 against the opposite side of the cloth 6, thus ensuring that the edge position of the cloth 6 is inconsistent when the cloth spreader is spread. A certain buffer is provided, and at the same time, the edges of the cloth 6 can be slowly aligned by themselves when they are laid flat.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the present invention. principle, on the premise of not departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended rights Requirements and their equivalents are defined.

Claims (3)

1. An edge-to-edge device for a cloth spreading machine, comprising a worktable (1), a cloth spreading machine main body (2), a cloth guide roller (5) and a cloth (6); the cloth spreading machine main body (2) moves left and right Connected to the workbench (1), a cloth guide roller (5) is provided on the right side of the cloth spreading machine main body (2), the left end of the cloth (6) is located inside the cloth spreading machine main body (2), and the cloth ( 6) The right side is laid flat on the worktable (1) through the cloth guide roller (5), which is characterized in that it also includes a screw fixing seat (3), a screw (4), a guide rail seat (7), and a side guide device. (8), a movable seat (9), a motor fixing seat (10) and a motor (11); The guide rail seat (7) is located between the cloth spreading machine main body (2) and the cloth guide roller (5), and the guide rail seat (7) is fixedly connected to the right frame of the cloth spreading machine main body (2); The movable seat (9) is longitudinally movably connected to the right side of the guide rail seat (7), the right side of the movable seat (9) is fixedly connected with an edge guide device (8), and the left side of the movable seat (9) is longitudinally movably connected There is a lead screw (4); One end of the screw rod (4) is movably connected to the screw rod fixing seat (3), and the other end of the screw rod (4) is movably connected to the motor fixing seat (10); Both the screw fixing seat (3) and the motor fixing seat (10) are fixedly connected on the guide rail seat (7); The motor (11) is fixedly connected to the side surface of the motor fixing seat (10), and the output shaft of the motor (11) is fixedly connected to the shaft end of the screw rod (4); The side guide device (8) specifically includes a side guide seat (81), an upper connecting shaft (82), an upper guide roller (83), a lower guide roller (84), a lower connecting shaft (85), and a movable frame (86) , side guide roller (87), spring (88) and fixed end cover (89); The side guide seat (81) is fixedly connected to the side surface of the movable seat (9), and an upper connecting shaft (82) and a lower connecting shaft (85) are respectively fixedly connected to the upper and lower positions on the lower right side of the side guide seat (81); An upper guide roller (83) is movably connected to the right side of the upper connecting shaft (82); A lower guide roller (84) is movably connected on the right side of the lower connecting shaft (85); The movable frame (86) is located between the upper connecting shaft (82) and the lower connecting shaft (85), and the movable frame (86) is movably connected left and right inside the left side of the side guide seat (81). 86) The inner side of the right side is movably connected to the side guide roller (87), and a spring (88) is provided between the left side of the movable frame (86) and the right side of the fixed end cover (89); The fixed end cover (89) is fixedly connected to the left side of the side guide seat (81). 2 . The edge-aligning device of a cloth spreading machine according to claim 1 , wherein the motor ( 11 ) is a stepping motor. 3 . 3 . The edge-aligning device of a cloth spreading machine according to claim 2 , wherein the right ends of the upper guide roller ( 83 ) and the lower guide roller ( 84 ) are both provided with chamfers. 4 .

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