A label forming mechanism for a horizontal sewing machine

Abstract

The present invention discloses a label forming mechanism of a horizontal sewing machine, comprising a first label forming component and a second label forming component, wherein the first label forming component and the second label forming component both comprise a rotatable mounting frame, a label forming plate provided on the mounting frame and having a triangular end, a clamping plate which can move close to or away from the label forming plate in a vertical direction, a clamping cylinder provided on the mounting frame and driving the clamping plate to move, a rotating component driving the mounting frame to rotate, and a mounting frame driving component driving the mounting frame to move in a horizontal direction. The present invention can realize the manufacturing and forming of the label by providing a plurality of mutually cooperating components, and can realize automatic production with high production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of towel manufacturing equipment, in particular to a label hanging forming mechanism of a transverse sewing machine. Background Art

[0002] The Chinese utility model patent No. 201820660765.1 discloses a trademark machine for a towel machine, which is movably arranged on both sides of a fixed plate of the towel machine, and is used to pre-cut the trademark to be sewn and move it to the towel, and the trademark machine includes a conveying and cutting device and a telescopic clamping device, which are respectively arranged on both sides of the fixed plate. The utility model is easy to manufacture, easy to assemble, stable in structure, and durable.

[0003] The above trademark machine is for ordinary straight strip trademarks (such as Figure 1 As shown in the figure, towels are usually transported and cut off by hand. However, due to the ever-changing needs of customers in the market, there is also a certain demand for towels with hanging labels. Hanging labels are as follows Figure 2 As shown, therefore, it is necessary to improve the prior art so that a straight-bar trademark can be formed into a hanging label and automated manufacturing and processing can be achieved. Summary of the invention

[0004] The present invention overcomes the shortcomings of the prior art and provides a label forming mechanism for a horizontal sewing machine, which can realize the manufacturing and forming of the label and can realize automatic production with high production efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A label forming mechanism for a horizontal sewing machine, the label forming mechanism includes a first label forming component and a second label forming component, the first label forming component and the second label forming component both include a rotatable mounting frame, a label forming plate provided on the mounting frame and having a triangular end, a clamping plate that can move toward or away from the label forming plate in a vertical direction, a clamping cylinder provided on the mounting frame and driving the clamping plate to move, a rotating component that drives the mounting frame to rotate, and a mounting frame driving component that drives the mounting frame to move in a horizontal direction.

[0007] Preferably, the rotation angle of the mounting bracket is 90 degrees, and the end of the triangle has a hypotenuse.

[0008] Preferably, the rotating assembly includes a rotating shaft with one end connected to the mounting frame and the other end arranged on the bearing seat, a connecting piece arranged on the rotating shaft, and a rotating cylinder connected to the connecting piece.

[0009] Preferably, the mounting frame driving assembly includes a mounting seat connected to the bearing seat, a guide rail slider structure connected to the mounting seat, and a mounting seat driving cylinder for driving the mounting seat to move.

[0010] Preferably, a limiting rod is provided on one side of the mounting frame.

[0011] Beneficial effects of the present invention:

[0012] The invention can realize the manufacturing and forming of the hanging label by arranging a plurality of components that cooperate with each other, and can realize automatic production with high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of a straight-bar trademark;

[0014] Figure 2 It is a structural schematic diagram of the hanging label of the present invention;

[0015] Figure 3 The structure of a specific embodiment of the present invention is shown in FIG. Figure 1 ;

[0016] Figure 4 The structure of a specific embodiment of the present invention is shown in FIG. Figure 2 ;

[0017] Figure 5 It is a structural schematic diagram of a second label forming assembly according to a specific embodiment of the present invention;

[0018] Figure 6 It is a schematic diagram of the structure of the mounting frame according to a specific embodiment of the present invention;

[0019] Figure 7 It is a structural schematic diagram of a label hanging forming plate according to a specific embodiment of the present invention;

[0020] Figure 8 The use status of two label forming plates in a specific embodiment of the present invention Figure 1 ;

[0021] Fig. 9 The use status of two label forming plates in a specific embodiment of the present invention Figure 2 .

[0022] In the figure: a, straight strip trademark; b, hanging label; 4, hanging label forming mechanism; 401, first hanging label forming component; 402, second hanging label forming component; 41, mounting frame; 411, limiting rod; 42, hanging label forming plate; 421, triangular end; 422, hypotenuse; 43, clamping plate; 44, clamping cylinder; 45, rotating component; 451, rotating shaft; 452, bearing seat; 453, connecting piece; 454, rotating cylinder; 46, mounting frame driving component; 461, mounting seat; 462, guide rail slider structure; 463, mounting seat driving cylinder. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] like Figure 1-9 As shown, a label forming mechanism of a horizontal sewing machine includes a first label forming component 401 and a second label forming component 402. The first label forming component 401 and the second label forming component 402 both include a rotatable mounting frame 41, a label forming plate 42 provided on the mounting frame 41 and having a triangular end 421, a clamping plate 43 which can move in a vertical direction toward or away from the label forming plate 42, a clamping cylinder 44 provided on the mounting frame 41 and driving the clamping plate 43 to move, a rotating component 45 for driving the mounting frame 41 to rotate, and a mounting frame driving component 46 for driving the mounting frame 41 to move in a horizontal direction; the rotating angle of the mounting frame 41 is 90 degrees, and the triangular end 421 has a hypotenuse 422.

[0025] By adopting the above technical solution, the initial positions of the two label forming plates 42 are as follows: Fig. 9 As shown, accordingly, the initial position of the label forming plate 42 of the second label forming assembly 402 is as shown in FIG. Figure 3 During operation, the mounting frame 41 is driven to rotate 90 degrees by the rotating assembly 45, and the two label forming plates 42 are rotated from the initial position to the position shown in FIG. Figure 8 The position shown in FIG. 1 is the same as that shown in FIG. 1 . Accordingly, the position of the label forming plate 42 of the first label forming assembly 401 is as shown in FIG. Figure 3 As shown in the figure, at this time, the straight strip trademark a will be located between the pressing plate 43 and the label forming plate 42, and then the straight strip trademark a will be pressed between the pressing plate 43 and the label forming plate 42 by the pressing cylinder 44, and then the mounting frame 41 will be driven to rotate 90 degrees by the rotating component 45, that is, the two label forming plates 42 are located Fig. 9The initial position shown, and since the label forming plate 42 is provided with a triangular end 421, when the label forming plate 42 rotates to the initial position, the straight strip trademark a will be roughly formed into the shape of the label b (at this time, the two ends of the label b are not in contact with the hypotenuse 422 of the triangular end 421). At this time, the mounting frame 41 of the second label forming component 402 is moved in the horizontal direction away from the mounting frame 41 of the first label forming component 401 by the mounting frame driving component 46 of the second label forming component 402 (and wherein, the mounting frame 41 of the first label forming component 401 can be moved in the horizontal direction away from the mounting frame 41 of the second label forming component 402 by the mounting frame driving component 46 of the first label forming component 401, which can also achieve the purpose of tensioning the label b), so that the label b located on the two label forming plates 42 can be tensioned (so that the two ends of the label b are in contact with the hypotenuse 422 of the triangular end 421), so that the label b can be formed into Figure 2 Shape shown.

[0026] As an improved specific manner, the rotating assembly 45 includes a rotating shaft 451 with one end connected to the mounting frame 41 and the other end disposed on the bearing seat 452 , a connecting member 453 disposed on the rotating shaft 451 , and a rotating cylinder 454 connected to the connecting member 453 .

[0027] By adopting the above technical solution, the mounting frame 41 can be rotated by rotating the cylinder 454, and the rotating cylinder 454 and the clamping cylinder 44 can be a clamping rotating cylinder, which can realize both the clamping function and the rotating function.

[0028] As an improved specific implementation, the mounting frame driving assembly 46 includes a mounting seat 461 connected to the bearing seat 452 , a guide rail slider structure 462 connected to the mounting seat 461 , and a mounting seat driving cylinder 463 for driving the mounting seat 461 to move.

[0029] By adopting the above technical solution, the mounting frame driving assembly 46 is configured in such a way that the mounting frame 41 can be moved in the horizontal direction.

[0030] As an improved specific implementation, a limiting rod 411 is provided on one side of the mounting frame.

[0031] By adopting the above technical solution and setting the limiting rod 411, it is ensured that the mounting frame 41 will not rotate to an excessive position.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A label forming mechanism for a horizontal sewing machine, characterized in that: The label forming mechanism includes a first label forming component and a second label forming component, each of which includes a rotatable mounting frame, a label forming plate provided on the mounting frame and having a triangular end, a clamping plate that can move toward or away from the label forming plate in the vertical direction, a clamping cylinder provided on the mounting frame and driving the clamping plate to move, a rotating component that drives the mounting frame to rotate, and a mounting frame driving component that drives the mounting frame to move in the horizontal direction; the mounting frame has a rotation angle of 90 degrees, and the triangular end has a hypotenuse; the rotating component includes a rotating shaft at one end connected to the mounting frame and the other end provided on the bearing seat, a connecting member provided on the rotating shaft, and a rotating cylinder connected to the connecting member; a limiting rod is provided on one side of the mounting frame.

2. The label forming mechanism of a horizontal sewing machine according to claim 1, characterized in that: The mounting frame driving assembly comprises a mounting seat connected to the bearing seat, a guide rail slider structure connected to the mounting seat, and a mounting seat driving cylinder for driving the mounting seat to move.

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