Sofa cloth leveling mechanism

Abstract

The utility model discloses a sofa cloth leveling mechanism which comprises a base, a discharging roller is arranged on the left side of the upper end of the base, a collecting roller is movably connected to the right side of the upper end of the base, the discharging roller and the collecting roller are jointly and movably connected with cloth, and a support is fixedly installed on the middle side of the upper end of the base. An air cylinder is fixedly installed at the upper end of the support, a movable frame is fixedly installed at the output end of the air cylinder, a hot pressing roller is movably connected into the movable frame, a machining table is fixedly installed at the upper end of the base, a concentric-square-shaped groove is formed in the upper end of the machining table, and an adjusting assembly is arranged in the concentric-square-shaped groove. And a sponge plate is fixedly mounted at the upper end of the adjusting assembly. The sofa cloth leveling device aims at solving the problem that the sofa cloth leveling effect is common. According to the technical scheme, the sofa cloth leveling mechanism is provided. Cloth fiber chippings on the surface of the hot pressing roller are cleaned through the sponge plate, the flatness and smoothness of the roller surface can be ensured, and therefore the leveling effect is improved.

Description

Technical Field

[0001] The utility model relates to a sofa fabric processing device, more specifically, it relates to a sofa fabric leveling mechanism. Background Art

[0002] Sofa fabric leveling mechanism is a mechanical device or system specially used to process sofa fabric to ensure that its surface is flat, wrinkle-free and stretch-free. This device plays a vital role in the sofa manufacturing process because it can improve the appearance quality of the sofa fabric and enhance the overall beauty and comfort of the sofa.

[0003] The main purpose of the sofa fabric leveling mechanism is to level the sofa fabric to ensure that it remains flat and wrinkle-free during subsequent processing or use. The hot pressing roller in the sofa fabric leveling mechanism is a key component. Its main function is to level the sofa fabric by heating and pressing, eliminating wrinkles and creases, thereby improving the appearance quality of the fabric.

[0004] When existing sofa fabrics pass through the hot pressing roller, the fibers on their surface will fall off due to friction and adhere to the surface of the hot pressing roller. The presence of impurities will change the flatness and smoothness of the hot pressing roller surface, thereby affecting its leveling effect on the sofa fabric.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a sofa fabric leveling mechanism, which generates a certain friction force and pressure between the surface of the hot pressing roller and the sponge board during the rotation of the hot pressing roller. These forces can peel off the fabric fiber debris on the surface of the hot pressing roller from the roller surface. The sponge board has a porous structure, and these holes can absorb tiny fabric fiber debris. When the hot pressing roller contacts the sponge board, the fabric fiber debris will be absorbed into the holes of the sponge board, thereby achieving cleaning. The sponge board cleans the fabric fiber debris on the surface of the hot pressing roller to ensure the flatness and smoothness of the roller surface, thereby improving the leveling effect.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a sofa fabric leveling mechanism, comprising a base, a discharging roller is arranged on the left side of the upper end of the base, a collecting roller is movably connected to the right side of the upper end of the base, the discharging roller and the collecting roller are jointly movably connected with the fabric, a bracket is fixedly installed on the middle side of the upper end of the base, a cylinder is fixedly installed on the upper end of the bracket, a movable frame is fixedly installed on the output end of the cylinder, a hot pressing roller is movably connected inside the movable frame, a processing table is fixedly installed on the upper end of the base, a circular groove is opened on the upper end of the processing table, an adjusting component is arranged inside the circular groove, a sponge board is fixedly installed on the upper end of the adjusting component, and the fabric is movably connected to the upper end of the processing table.

[0008] The utility model is further configured as follows: the adjustment component includes a servo motor, a driving shaft is fixedly installed on the output end of the servo motor, an adjustment plate is fixedly installed on the outer surface of the driving shaft, a groove is opened on the upper end of the adjustment plate, the sponge plate is fixedly connected in the groove, the servo motor is fixedly connected to the front end of the processing table, and the upper end of the adjustment plate and the upper end of the sponge plate are on the same horizontal plane.

[0009] The utility model is further configured as follows: a storage box is placed on the upper end of the base, and the storage box is located below the processing table.

[0010] The utility model is further configured as follows: the bracket is configured in a U shape.

[0011] The utility model is further configured as follows: the hot pressing roller is located above the cloth.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. The rotating hot pressing roller and the sponge board rub against each other. During the rotation of the hot pressing roller, a certain friction and pressure will be generated between its surface and the sponge board. These forces can peel off the fabric fiber debris on the surface of the hot pressing roller from the roller surface. The sponge board has a porous structure, and these holes can absorb tiny fabric fiber debris. When the hot pressing roller contacts the sponge board, the fabric fiber debris will be absorbed into the holes of the sponge board, thereby achieving cleaning. The sponge board cleans the fabric fiber debris on the surface of the hot pressing roller to ensure the flatness and smoothness of the roller surface, thereby improving the leveling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model.

[0016] In the figure: 1. base; 2. unloading roller; 3. collecting roller; 4. cloth; 5. bracket; 6. cylinder; 7. movable frame; 8. hot pressing roller; 9. processing table; 10. circular groove; 11. adjustment component; 12. sponge board; 111. servo motor; 112. driving shaft; 113. adjustment plate; 114. groove; 13. storage box. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships 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.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The utility model is described in detail below in conjunction with the accompanying drawings.

[0021] A sofa fabric leveling mechanism, such as Figure 1 to Figure 2As shown, it includes a base 1, a discharging roller 2 is arranged on the left side of the upper end of the base 1, a receiving roller 3 is movably connected to the right side of the upper end of the base 1, the discharging roller 2 and the receiving roller 3 are movably connected to the cloth 4 together, a bracket 5 is fixedly installed on the middle side of the upper end of the base 1, the bracket 5 is arranged in a U shape, a cylinder 6 is fixedly installed on the upper end of the bracket 5, a movable frame 7 is fixedly installed on the output end of the cylinder 6, a hot pressing roller 8 is movably connected inside the movable frame 7, and the hot pressing roller 8 is located above the cloth 4, a processing table 9 is fixedly installed on the upper end of the base 1, a round groove 10 is opened on the upper end of the processing table 9, an adjusting component 11 is arranged inside the round groove 10, a sponge board 12 is fixedly installed on the upper end of the adjusting component 11, the cloth 4 is movably connected to the upper end of the processing table 9, the hot pressing roller 8 is pushed downward by the cylinder 6 to perform hot pressing and flattening on the cloth 4, the rotating hot pressing roller 8 and the sponge board 12 rub against each other, and during the rotation of the hot pressing roller 8, a certain friction and pressure will be generated between the surface of the hot pressing roller 8 and the sponge board 12. These forces can peel off the fiber debris of the fabric 4 on the surface of the hot pressing roller 8 from the roller surface. The sponge board 12 has a porous structure, and these holes can absorb tiny fiber debris of the fabric 4. When the hot pressing roller 8 contacts the sponge board 12, the fiber debris of the fabric 4 will be absorbed into the holes of the sponge board 12, thereby achieving cleaning. When the adjusting plate 113 is rotated and in an inclined state, the fiber debris attached to the sponge board 12 is affected by gravity and falls down to the storage box 13 below for storage. The sponge board 12 cleans the fiber debris of the fabric 4 on the surface of the hot pressing roller 8 to ensure the flatness and smoothness of the roller surface, thereby improving the leveling effect.

[0022] A storage box 13 is placed on the upper end of the base 1 , and the storage box 13 is located below the processing table 9 .

[0023] like Figure 2 As shown, the adjustment component 11 includes a servo motor 111, a driving shaft 112 is fixedly installed at the output end of the servo motor 111, an adjustment plate 113 is fixedly installed on the outer surface of the driving shaft 112, a groove 114 is opened at the upper end of the adjustment plate 113, the sponge board 12 is fixedly connected in the groove 114, the servo motor 111 is fixedly connected to the front end of the processing table 9, the upper end of the adjustment plate 113 and the upper end of the sponge board 12 are on the same horizontal plane, the driving shaft 112 is driven to rotate by the servo motor 111, and the adjustment plate 113 is in a flipping state when it rotates. At this time, the sponge board 12 is flipped, and the hard surface of the adjustment plate 113 contacts the cloth 4.

[0024] Working principle: the cloth 4 is discharged through the discharge roller 2, and the cloth 4 is transported to the processing table 9. The servo motor 111 drives the driving shaft 112 to rotate, thereby driving the adjusting plate 113 to rotate in a flipping state. At this time, the sponge board 12 is flipped, and the hard surface of the adjusting plate 113 contacts the cloth 4. The hot pressing roller 8 is pushed downward by the cylinder 6 to heat-press and flatten the cloth 4. When the hot pressing roller 8 is attached with cloth 4 fiber impurities, the adjusting plate 113 is turned again when it rotates, so that the sponge board 12 is close to the hot pressing roller 8, and the hot pressing roller 8 contacts the sponge board 12 when it moves downward. The rotating hot pressing roller 8 and the sponge board 12 rub against each other. During the rotation of the hot pressing roller 8, a certain friction and pressure will be generated between its surface and the sponge board 12. These forces can peel off the cloth 4 fiber debris on the surface of the hot pressing roller 8 from the roller surface. The sponge board 12 has a porous structure, and these holes can absorb tiny cloth 4 fiber debris. When the hot pressing roller 8 contacts the sponge board 12, the fiber debris of the cloth 4 will be absorbed into the holes of the sponge board 12, thereby achieving cleaning. When the adjusting plate 113 is rotated and is in an inclined state, the fiber debris attached to the sponge board 12 is affected by gravity and falls down to the storage box 13 below for storage. The sponge board 12 cleans the fiber debris of the cloth 4 on the surface of the hot pressing roller 8 to ensure the flatness and smoothness of the roller surface, thereby improving the leveling effect.

[0025] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A sofa fabric leveling mechanism, comprising a base (1), characterized in that: A discharge roller (2) is arranged on the left side of the upper end of the base (1), a receiving roller (3) is movably connected to the right side of the upper end of the base (1), the discharge roller (2) and the receiving roller (3) are movably connected to the cloth (4), a bracket (5) is fixedly installed on the middle side of the upper end of the base (1), a cylinder (6) is fixedly installed on the upper end of the bracket (5), a movable frame (7) is fixedly installed on the output end of the cylinder (6), a hot pressing roller (8) is movably connected inside the movable frame (7), a processing table (9) is fixedly installed on the upper end of the base (1), a round groove (10) is opened on the upper end of the processing table (9), an adjustment component (11) is arranged inside the round groove (10), a sponge board (12) is fixedly installed on the upper end of the adjustment component (11), and the cloth (4) is movably connected to the upper end of the processing table (9).

2. A sofa fabric leveling mechanism according to claim 1, characterized in that: The adjustment component (11) comprises a servo motor (111), a driving shaft (112) is fixedly mounted on the output end of the servo motor (111), an adjustment plate (113) is fixedly mounted on the outer surface of the driving shaft (112), a groove (114) is formed at the upper end of the adjustment plate (113), the sponge plate (12) is fixedly connected in the groove (114), the servo motor (111) is fixedly connected to the front end of the processing table (9), and the upper end of the adjustment plate (113) and the upper end of the sponge plate (12) are on the same horizontal plane.

3. A sofa fabric leveling mechanism according to claim 1, characterized in that: A storage box (13) is placed on the upper end of the base (1), and the storage box (13) is located below the processing table (9).

4. A sofa fabric leveling mechanism according to claim 1, characterized in that: The bracket (5) is arranged in a U shape.

5. The sofa fabric leveling mechanism according to claim 1, characterized in that: The hot pressing roller (8) is located above the cloth (4).

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