A fabric placement structure for automated quilting equipment

Abstract

This utility model discloses a fabric placement structure for automated quilting equipment, relating to the technical field of fabric placement structures for automated quilting equipment, including a fixed base plate; a plurality of right-side support frames are fixedly connected to the upper right end of the fixed base plate, rotating bolts are threadedly connected to the upper surface of the outer surface of the right-side support frames, a support frame slide groove is cut inside the right-side support frame, an upper rotating shaft fixing block is slidably connected to the upper inside of the support frame slide groove, an upper rotating shaft is rotatably connected inside the upper rotating shaft fixing block, and an upper tension roller is fixedly connected to the outer side of the upper rotating shaft; a lower fixing block is fixedly connected to the lower inside of the support frame slide groove, a lower rotating shaft is rotatably connected inside the lower fixing block, and a lower tension roller is fixedly connected to the outer side of the lower rotating shaft; a plurality of left-side support frames are fixedly connected to the upper left end of the fixed base plate, and a bearing fixing frame is slidably connected to the upper middle inside of the left-side support frames.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric placement structure for automated quilting equipment, specifically a fabric placement structure for automated quilting equipment. Background Technology

[0002] Quilting equipment is used to sew multiple layers of fabric together to form specific patterns, serving functions such as filling and decoration. Based on the degree of automation, it can be divided into: manual quilting equipment, semi-automatic quilting equipment, and automatic quilting equipment; based on application, it can be divided into: home textile quilting equipment (specifically used for quilting home textile products); garment quilting equipment (mainly used in the quilting portion of garment processing); and industrial quilting equipment (commonly used in industrial fields, such as quilting of automotive interiors and thermal and sound insulation materials for aerospace).

[0003] However, the fabric placement structure of some existing automated quilting equipment cannot adjust the surface tension of the fabric, which may result in wrinkles due to uneven surface tension, thus affecting the quilting efficiency and quilting effect of the quilting equipment.

[0004] Therefore, those skilled in the art have provided a fabric placement structure for automated quilting equipment to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a fabric placement structure for automated quilting equipment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A fabric placement structure for an automated quilting machine includes a fixed base plate; a plurality of right-side support frames are fixedly connected to the upper right end of the fixed base plate; rotating bolts are threadedly connected to the upper surface of the outer surface of the right-side support frames; a support frame groove is opened inside the right-side support frame; an upper rotating shaft fixing block is slidably connected to the upper side of the inner side of the support frame groove; an upper rotating shaft is rotatably connected inside the upper rotating shaft fixing block; and an upper tension roller is fixedly connected to the outer side of the upper rotating shaft.

[0008] As a further embodiment of this utility model, a lower fixing block is fixedly connected to the lower inner side of the support frame slide groove, a lower rotating shaft is rotatably connected to the lower fixing block, and a lower tension roller is fixedly connected to the outer side of the lower rotating shaft.

[0009] As a further embodiment of this utility model, a plurality of left-side support frames are fixedly connected to the upper left end of the fixed base plate, and a bearing fixing frame is slidably connected to the upper middle part of the left-side support frame.

[0010] As a further embodiment of this utility model, the bearing fixing frame is provided with a bearing inside, and the bearing is provided with a roller rotation shaft inside.

[0011] As a further embodiment of this utility model, a number of electric push rods are fixedly connected to one side of the bearing fixing frame, and a number of fixing frame moving slots are opened on the upper and lower sides of the bearing fixing frame.

[0012] As a further embodiment of this utility model, a placement roller is movably connected to the outer side of the placement roller rotation shaft, and a placement roller slot is formed inside the front and rear sides of the outer surface of the placement roller.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The tension of the fabric surface can be adjusted by rotating the rotating bolt. This not only keeps the fabric flat during quilting, avoiding wrinkles caused by uneven tension and ensuring a neat and beautiful quilted pattern, but also prevents the fabric from being overstretched, ensuring the dimensional stability of the quilted fabric and maintaining its original shape and specifications. Furthermore, different materials and thicknesses of fabric have significantly different tension requirements. By adjusting the tension, appropriate tension values ​​can be set for the characteristics of various fabrics, allowing automated quilting equipment to flexibly handle a variety of fabrics, expanding the equipment's applicability and meeting diverse production needs. In addition, stable fabric tension also facilitates the precise operation of automated quilting equipment, making the equipment run more smoothly, reducing the probability of equipment failure and damage, and further improving quilting efficiency and quilting effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a fabric placement structure for an automated quilting machine.

[0016] Figure 2 This is a side view of the left support frame in a fabric placement structure for an automated quilting machine.

[0017] Figure 3 This is an enlarged structural diagram of point A in the fabric placement structure of an automated quilting machine.

[0018] Figure 4 This is an enlarged structural diagram of point B in the fabric placement structure of an automated quilting machine.

[0019] In the diagram: 1-Fixed base plate, 2-Right side support frame, 3-Rotating bolt, 4-Support frame slide groove, 5-Upper rotating shaft fixing block, 6-Upper rotating shaft, 7-Upper tension roller, 8-Lower fixing block, 9-Lower rotating shaft, 10-Lower tension roller, 11-Left side support frame, 12-Bearing fixing frame, 13-Bearing, 14-Place roller rotating shaft, 15-Electric push rod, 16-Fixed frame moving groove, 17-Place roller, 18-Place roller slot. Detailed Implementation

[0020] Please see Figures 1-4 In this embodiment of the present invention, a fabric placement structure for an automated quilting machine includes a fixed base plate 1; a plurality of right side support frames 2 are fixedly connected to the upper right end of the fixed base plate 1, rotating bolts 3 are threadedly connected to the upper surface of the outer surface of the right side support frames 2, a support frame groove 4 is provided inside the right side support frame 2, an upper rotating shaft fixing block 5 is slidably connected to the upper inside the support frame groove 4, an upper rotating shaft 6 is rotatably connected inside the upper rotating shaft fixing block 5, and an upper tension roller 7 is fixedly connected to the outer side of the upper rotating shaft 6; a lower fixing block 8 is fixedly connected to the lower inside the support frame groove 4, and a lower rotating shaft 9 is rotatably connected inside the lower fixing block 8. A lower tension roller 10 is fixedly connected to the outer side of the lower rotating shaft 9; several left-side support frames 11 are fixedly connected to the upper left end of the fixed base plate 1, and a bearing fixing frame 12 is slidably connected to the upper middle side of the left-side support frame 11; a bearing 13 is provided inside the bearing fixing frame 12, and a placement roller rotating shaft 14 is provided inside the bearing 13; several electric push rods 15 are fixedly connected to one side of the bearing fixing frame 12, and several fixing frame moving grooves 16 are opened on the upper and lower sides of the bearing fixing frame 12; a placement roller 17 is movably connected to the outer side of the placement roller rotating shaft 14, and a placement roller slot 18 is opened on the inner front and rear sides of the outer surface of the placement roller 17.

[0021] The working principle of this utility model is as follows: In use, firstly, the electric push rod 15 is activated. Then, the electric push rod 15 drives the bearing fixing bracket 12 to move along the fixing bracket moving groove 16 to the side away from the placement roller 17. Then, the bearing fixing bracket 12 drives the placement roller rotating shaft 14 to move away from the placement roller 17 until the placement roller rotating shaft 14 is completely separated from the placement roller slot 18. At this point, the fixing of the placement roller 17 is released. Then, the placement roller 17 can be removed, and the fabric with the roll is placed onto the placement roller 17 through the center hole of the roll. Then, the placement roller 17 is reset and... Start the electric push rod 15, which will then drive the bearing fixing bracket 12 and the placement roller rotating shaft 14 to reset until the placement roller rotating shaft 14 is fully engaged in the placement roller slot 18. At this point, the engagement of the placement roller 17 is complete. Then, the fabric is rotated by the placement roller 17, and one end of it is fixedly connected to the traction mechanism of the quilting equipment through the upper tension roller 7 and the lower tension roller 10. Then, start the traction mechanism, and the fabric will be automatically pulled and placed. During the traction and placement process, if it is necessary to adjust the surface tension of the fabric, simply turn the rotating bolt 3 and then rotate... The rotating bolt 3 drives the upper rotating shaft fixing block 5 to move downward inside the support frame slide groove 4. The upper rotating shaft fixing block 5 drives the upper tension roller 7 to move downward, thus squeezing the fabric surface passing between the upper tension roller 7 and the lower tension roller 10. When the fabric is pulled by the traction mechanism, it needs to overcome greater resistance, thereby adjusting the surface tension of the fabric. The tension of the fabric surface can be adjusted by rotating the rotating bolt 3. This not only keeps the fabric flat during quilting, avoiding wrinkles caused by uneven tension, and ensuring a neat and beautiful quilting pattern, but also reasonably... Tension adjustment prevents excessive stretching of the fabric, ensuring dimensional stability and maintaining its original shape and specifications after quilting. Different materials and thicknesses of fabric have vastly different tension requirements. By adjusting the tension, appropriate values ​​can be set for the characteristics of various fabrics, enabling automated quilting equipment to flexibly handle a variety of fabrics, expanding its applicability and meeting diverse production needs. Furthermore, stable fabric tension facilitates precise operation of automated quilting equipment, making its operation smoother, reducing the probability of equipment malfunctions and damage, and further improving quilting efficiency and quality.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fabric placement structure for an automated quilting machine, comprising a fixed base plate (1), an upper tension roller (7), and a lower tension roller (10), characterized in that, The upper right end of the fixed base plate (1) is fixedly connected to several right side support frames (2). The upper surface of the outer surface of the right side support frame (2) is threaded with rotating bolts (3). The inside of the right side support frame (2) is provided with support frame grooves (4). The upper inside of the support frame grooves (4) is slidably connected to an upper rotating shaft fixing block (5). The inside of the upper rotating shaft fixing block (5) is rotatably connected to an upper rotating shaft (6). The outside of the upper rotating shaft (6) is fixedly connected to an upper tension roller (7).

2. The fabric placement structure for an automated quilting machine according to claim 1, characterized in that, The lower inside of the support frame slide groove (4) is fixedly connected to a lower fixing block (8), the lower fixing block (8) is rotatably connected to a lower rotating shaft (9), and the lower rotating shaft (9) is fixedly connected to a lower tension roller (10) on the outside.

3. The fabric placement structure for an automated quilting machine according to claim 1, characterized in that, The upper left end of the fixed base plate (1) is fixedly connected to several left side support frames (11), and the upper middle part of the left side support frame (11) is slidably connected to a bearing fixing frame (12).

4. The fabric placement structure for an automated quilting machine according to claim 3, characterized in that, The bearing fixing frame (12) is provided with a bearing (13) inside, and the bearing (13) is provided with a roller rotating shaft (14) inside.

5. The fabric placement structure for an automated quilting machine according to claim 3, characterized in that, Several electric push rods (15) are fixedly connected to one side of the bearing fixing frame (12), and several fixing frame moving slots (16) are opened on the upper and lower sides of the bearing fixing frame (12).

6. The fabric placement structure for an automated quilting machine according to claim 4, characterized in that, The placement roller (17) is movably connected to the outer side of the placement roller rotating shaft (14), and the placement roller (17) has placement roller slots (18) on the front and rear sides of its outer surface.

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