CN211895396U - a cloth spreading machine - Google Patents

Abstract

The utility model discloses a cloth spreading machine, which comprises an organic table, a cloth spreading machine is arranged on the machine table, and rollers capable of flattening the cloth on the machine table are respectively provided on the front and rear sides of the cloth spreading machine. A first drive assembly capable of driving the rear side rolling assembly is provided on the left side of the cloth spreading machine, and a second driving assembly capable of driving the front side rolling assembly is provided on the right side of the cloth spreading machine. The machine moves on the machine table, first lays the fabric on the machine table, and then cuts it through the cloth drawing machine. During the forward and backward movement of the cloth drawing machine, the rolling component is driven to work by the first driving component and the second driving component respectively. The cloth laid on the machine is flattened, the structure is simple, the efficiency is high, and it meets the needs of use.

Description

a cloth spreading machine

technical field

The utility model relates to the field of cloth cutting, in particular to a cloth drawing machine.

Background technique

The cloth spreading machine is a machine that spreads the cloth on the machine table and realizes the cutting.

In the process of laying and cutting the existing cloth spreading machine, the two ends of the cloth will be wrinkled, resulting in the continuous superposition of the cloth, which affects the flatness of the cloth and affects the later use of the cloth. The existing method to solve this problem is by Manually waits beside the machine for work. When the cloth pulling machine completes a cut, the cloth is manually flattened. This method requires a lot of labor, and at the same time, the efficiency is low, and it cannot achieve fast work and cannot meet production needs.

Therefore, it is necessary to provide a cloth spreading machine to solve this problem.

Utility model content

The purpose of the utility model is to provide a cloth spreading machine.

In order to achieve the above object, the utility model adopts the following scheme:

A cloth spreading machine includes an organic table, a cloth spreading machine is arranged on the machine table, and rolling components capable of flattening the cloth on the machine table are respectively provided on the front and rear sides of the cloth spreading machine. The left side of the spreader is provided with a first drive assembly capable of driving the rear side rolling assembly, and the right side of the spreader is provided with a second drive assembly capable of driving the front side rolling assembly. Move up, first lay the fabric on the machine table, and then cut it by the spreading machine. During the forward and backward movement of the spreading machine, the rolling component is driven to work by the first driving component and the second driving component respectively, and the cloth is laid on the machine. The cloth on the table is flattened, the structure is simple, the efficiency is high, and it meets the needs of use.

Further, the rolling assembly includes a mounting frame, and a mounting shaft is arranged on the mounting frame. A telescopic frame is inserted into the insertion slot, a spring is connected between the telescopic frame and the installation frame, a roller is inserted into the telescopic frame, and the roller is rolled on the cloth surface to realize the rapid flattening of the cloth , The telescopic frame is inserted on the installation frame and connected by a spring to achieve compression and rebound, which can ensure that the roller can better fit the fabric. The structure is simple, the efficiency is high, and it meets the needs of use.

Further, the first drive assembly includes a first pulley mounted on the rear mounting shaft, a second pulley is provided below the first pulley, and a second pulley is sleeved on the first pulley and the second pulley. The first belt is provided with a first rotating shaft on the second pulley, the first rotating shaft is inserted into the cloth spreading machine, a first gear is arranged on the first rotating shaft, and the The machine table is provided with a first rack, the first rack and the first gear are meshed with each other, and the first rack is arranged on the back side of the machine table. , the first gear and the first rack cooperate to drive, the rotation of the first gear drives the second pulley to rotate, and the second pulley drives the first pulley to rotate through the first belt drive, thereby driving the mounting shaft to drive the mounting frame down, so that the roller is pressed on the Rolling on the fabric surface can quickly flatten the fabric, simple structure, high efficiency, and meet the needs of use.

Further, the second drive assembly includes a third pulley installed on the front side of the installation shaft, a fourth pulley is provided below the third pulley, and the third pulley and the fourth pulley are sleeved with For the second belt, a second rotating shaft is arranged on the fourth pulley, the second rotating shaft is inserted into the spreading machine, a second gear is arranged on the second rotating shaft, and a second gear is arranged on the front side of the machine table. There is a second rack, the second gear meshes with the second rack, and when the back side of the machine is moved after the cloth is spread by the cloth machine, the second gear cooperates with the second rack to drive, and the second gear rotates to drive the first gear. The four pulleys rotate, and the fourth pulley drives the third pulley to rotate through the second belt drive, thereby driving the mounting shaft to drive the mounting frame down, so that the roller presses on the cloth surface and rolls the cloth to quickly flatten the cloth. The structure is simple and the efficiency is high. , which meets the needs of use.

Preferably, the first gear is a spring gear, and the teeth of the spring gear can be retracted to prevent the first rack from moving relative to the first rack when the mounting bracket is stuck and cannot rotate. Simple and suitable for use.

Preferably, the second gear is a spring gear, and the teeth of the spring gear can be retracted, so that the second rack can continue to move relative to the second rack when the mounting frame is stuck and cannot rotate. Simple and suitable for use.

Preferably, the spring gear includes a runner, the circumference of the runner is evenly distributed with grooves along the axis, the grooves are provided with teeth, and the teeth and the grooves are connected with first spring.

To sum up, the beneficial effects of the present utility model relative to the prior art are:

The utility model moves on the machine table through the cloth spreader, firstly, the cloth is spread on the machine table, and then the cloth spreader is used for cutting. Drive the rolling components to work, and flatten the cloth laid on the machine table, the structure is simple, the efficiency is high, and it meets the needs of use.

Description of drawings

Fig. 1 is one of the three-dimensional schematic diagrams of the utility model;

Fig. 2 is the second three-dimensional schematic diagram of the utility model;

Fig. 3 is the three-dimensional schematic diagram of the utility model;

4 is a schematic cross-sectional view of the spring gear of the present invention.

The following is a description of the reference numerals;

1. Machine table; 11. Spreading machine; 10. Rolling assembly; 2. First drive assembly; 3. Second drive assembly; 12. Mounting frame; 16. Mounting shaft; frame; 15, roller; 21, first pulley; 24, second pulley; 22, first belt; 23, first gear; 25, first rack; 31, third pulley; 32, fourth pulley; 33, the second belt; 34, the second gear; 2031, the runner; 2032, the groove; 2034, the teeth; 2033, the first spring.

Detailed ways

The present utility model is further described below in conjunction with the accompanying drawings and the specific embodiments:

As shown in Figs. 1 to 4, a cloth spreading machine includes an organic table 1, a cloth spreading machine 11 is arranged on the machine table 1, and a cloth spreading machine 11 is provided on the front and rear sides of the cloth spreading machine 11 respectively. The rolling assembly 10 on which the cloth is flattened on 1 is provided with a first drive assembly 2 on the left side of the cloth spreading machine 11 that can drive the rear rolling assembly 10, and a first driving assembly 2 on the right side of the cloth spreading machine 11 The second drive assembly 3 of the front rolling assembly 10 is driven, and the cloth spreader moves on the machine table, and the cloth is firstly spread on the machine table, and then cut by the cloth spreader. The first driving component and the second driving component drive the rolling component to work, and flatten the cloth laid on the machine table, the structure is simple, the efficiency is high, and the use requirements are met.

As shown in FIGS. 1 to 3 , the rolling assembly 10 includes a mounting frame 12 , and a mounting shaft 16 is arranged on the mounting frame 12 , and the mounting shaft 16 is inserted into the cloth spreading machine 11 . The installation frame 12 is provided with an insertion slot 13 , a telescopic frame 14 is inserted into the insertion slot 13 , a spring is connected between the extension frame 14 and the installation frame 12 , and a telescopic frame 14 is inserted into the extension frame 14 . The roller 15 is rolled on the cloth surface by the roller to quickly flatten the cloth. It is inserted into the mounting frame through the telescopic frame and connected by the spring to realize compression and rebound, which can ensure the better fit of the roller. Cloth, simple structure, high efficiency, in line with the needs of use.

As shown in FIGS. 1 to 3 , the first drive assembly 2 includes a first pulley 21 mounted on the rear mounting shaft 16 , a second pulley 24 is provided below the first pulley 21 , and a second pulley 24 is provided under the first pulley 21 . A first belt 22 is sleeved on a pulley 21 and a second pulley 24 , a first rotating shaft is disposed on the second pulley 24 , and the first rotating shaft is inserted into the cloth spreading machine 11 . A first gear 23 is arranged on the rotating shaft, and a first rack 25 is arranged on the machine table 1 under the first gear 23. The first rack 25 and the first gear 23 are meshed with each other. The bar 25 is arranged on the rear side of the machine table 1. When the rear side of the machine table is moved after the cloth spreader is completed, the first gear and the first rack cooperate to drive, the rotation of the first gear drives the rotation of the second pulley, and the second pulley passes through. The first belt drive drives the first pulley to rotate, thereby driving the mounting shaft 16 to drive the mounting frame 12 to descend, so that the roller presses on the cloth surface to roll and flatten the cloth quickly.

As shown in FIGS. 1 to 3 , the second drive assembly 3 includes a third pulley 31 mounted on the front mounting shaft 16 , a fourth pulley 32 is provided below the third pulley 31 , and a fourth pulley 32 is provided below the third pulley 31 . A second belt 33 is sleeved on the three pulleys 31 and the fourth pulley 32, and a second rotating shaft is disposed on the fourth pulley 32. A second gear 34 is arranged on the rotating shaft, and a second rack 35 is arranged on the front side of the machine table 1. The second gear 34 is meshed with the second rack 35, and the machine table is moved after the cloth is spread by the cloth spreading machine. On the rear side, the second gear and the second rack cooperate to drive, the rotation of the second gear drives the fourth pulley to rotate, and the fourth pulley drives the third pulley to rotate through the second belt drive, thereby driving the mounting shaft 16 to drive the mounting frame 12 to descend, The roller is pressed on the surface of the cloth for rolling, and the cloth can be quickly flattened. The structure is simple, the efficiency is high, and it meets the needs of use.

As shown in Figures 1 to 3, the first gear 23 is a spring gear, which can be contracted by the teeth of the spring gear, so as to prevent the mounting bracket from being stuck and unable to rotate, the first rack can continue to face the first gear. The rack continues to move, the structure is simple, and it meets the needs of use.

As shown in Figures 1 to 3, the second gear 34 is a spring gear, which can be contracted by the teeth of the spring gear, so as to prevent the mounting bracket from being stuck and unable to rotate, the second rack can continue to face the second gear. The rack continues to move, the structure is simple, and it meets the needs of use.

As shown in FIG. 4 , an embodiment of the spring gear of the present invention includes a runner 2031 whose central axis is connected to the end of the first rotating shaft. There is a groove 2032 facing the central axis of the runner 2031, and teeth 2034 that can move up and down in the groove 2032 are arranged in the groove 2032. The teeth 2034 and the groove 2032 are connected with a first The spring 2033 shrinks the teeth into the grooves when the mounting bracket is stuck and cannot rotate.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and Therefore, it should not be construed as a limitation to the present invention. The terms "first" and "second" are only used for description purposes, and should not be interpreted as indicating or implying relative importance or the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The basic principles and main features of the present invention and the advantages of the present invention have been 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 illustrative. The principle of the present utility model, without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A cloth spreading machine, comprising an organic table (1), and a cloth spreading machine (11) is provided on the machine table (1), characterized in that: the front and rear sides of the cloth spreading machine (11) are respectively A rolling assembly (10) capable of flattening the cloth on the machine table (1) is provided, and a first driving assembly capable of driving the rear rolling assembly (10) is provided on the left side of the cloth spreading machine (11). (2), a second drive assembly (3) capable of driving the front side rolling assembly (10) is provided on the right side of the cloth spreading machine (11). 2 . The cloth spreading machine according to claim 1 , wherein the rolling assembly ( 10 ) comprises a mounting frame ( 12 ), and a mounting shaft ( 16 ) is arranged on the mounting frame ( 12 ). 3 . , the installation shaft (16) is inserted into the spreading machine (11), the installation frame (12) is provided with an insertion slot (13), and the insertion slot (13) is inserted into the insertion slot (13). A telescopic frame (14), a spring is connected between the telescopic frame (14) and the installation frame (12), and a roller (15) is inserted into the telescopic frame (14). 3. A cloth spreading machine according to claim 2, characterized in that the first drive assembly (2) comprises a first pulley (21) mounted on the rear side mounting shaft (16), in the A second pulley (24) is arranged below the first pulley (21), a first belt (22) is sleeved on the first pulley (21) and the second pulley (24), and a first belt (22) is sleeved on the first pulley (21) and the second pulley (24). 24) There is a first rotating shaft, the first rotating shaft is inserted on the cloth spreading machine (11), a first gear (23) is arranged on the first rotating shaft, and the first gear (23) The lower machine table (1) is provided with a first rack (25), the first rack (25) and the first gear (23) are engaged with each other, and the first rack (25) is arranged on the machine table (1) Rear side. 4. A cloth spreading machine according to claim 2, characterized in that the second drive assembly (3) comprises a third pulley (31) mounted on the front side mounting shaft (16), in the A fourth pulley (32) is arranged below the third pulley (31), a second belt (33) is sleeved on the third pulley (31) and the fourth pulley (32), and the fourth pulley (32) is sleeved with a second belt (33). 32) There is a second rotating shaft, the second rotating shaft is inserted into the cloth spreading machine (11), and a second gear (34) is arranged on the second rotating shaft, in front of the machine table (1) The side is provided with a second rack (35), and the second gear (34) meshes with the second rack (35). 5. A cloth spreading machine according to claim 3, characterized in that the first gear (23) is a spring gear. 6. A cloth spreading machine according to claim 4, characterized in that the second gear (34) is a spring gear.

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