Automatic feeding device for garment processing fabric

Abstract

The invention relates to the technical field of automatic feeding, in particular to an automatic feeding device for garment processing fabric. Comprising an equipment frame; the equipment frame is of a U-shaped structure, two tensioning rollers which are distributed in an up-down staggered mode are rotationally installed between two vertical sections of the equipment frame, and a guiding mechanism used for guiding fabric to be folded is arranged on the left side of the equipment frame; according to the guide mechanism, the base and the fixing seat are quickly disassembled and assembled through the fixing part, so that the time and cost of subsequent maintenance are reduced, the base and the fixing seat are limited through the fixing part, the stability of the guide roller and the limiting roller is improved under the cooperation of the connecting part and the locking part, and the service life of the guide roller and the limiting roller is prolonged. Therefore, the quality of fabric folding and subsequent cutting is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding, in particular to an automatic feeding device for garment processing fabrics. Background Art

[0002] Garment processing fabrics are the basic materials for making ready-made clothes. They not only determine the appearance and feel of the clothes, but also affect the wearing comfort, durability and care methods. In the process of making garments from garment fabrics, they need to be cut into the required size. Before cutting, they usually need to be inspected and wrinkle-removed by a cloth inspection machine, and then folded in half and rolled up by a cloth folding machine to reduce the occupied space and cutting range.

[0003] However, the following problems currently exist in the process of folding and rolling fabrics on a cloth folding machine: multiple guide rollers on existing cloth folding machines are usually fixed directly by bolts, and there is no associated support between the guide rollers, resulting in insufficient stability during the processing process, which is easily caused by displacement or shaking due to vibration or changes in fabric tension, thereby affecting the quality of the fabric folding; secondly, multiple guide rollers are directly fixed by bolts, and need to be disassembled and installed one by one, which is cumbersome and time-consuming. Summary of the invention

[0004] In view of the above problems, an embodiment of the present application provides an automatic feeding device for garment processing fabrics to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solution: the embodiment of the present application provides an automatic feeding device for clothing processing fabrics, including an equipment frame; the equipment frame is a U-shaped structure, and two tensioning rollers that are staggered up and down are rotatably installed between the two vertical sections of the equipment frame, and a guide mechanism for guiding the fabric to fold in half is arranged on the left side of the equipment frame.

[0006] The guiding mechanism includes a fixed plate, a fixed plate is fixedly installed on the left end of the equipment frame, two guide rollers are arranged on the upper left side of the fixed plate, the two guide rollers form an eight-shaped structure, and the guide rollers are inclined downward from right to left, a base is rotatably installed on the right end of the guide roller, two support columns are fixedly installed on the right end of the base, which are symmetrical front and back and slide through the fixed plate, and a limiting part is arranged on the lower left side of the fixed plate for limiting the position and fitting of the folded fabric.

[0007] The base and the limiting part are both fixedly connected to the fixing plate via the fixing part, and the base and the limiting part are mutually limited.

[0008] A connecting portion is commonly provided on the two guide rollers, and a locking portion is provided on the connecting portion for cooperating with the limiting portion and the fixing portion to improve the stability of the guide rollers and the limiting portion.

[0009] The guide rollers, the limiting portion, the fixing portion and the connecting portion form a plurality of triangular structures for improving the overall stability of the guide mechanism.

[0010] As a preferred embodiment, the limiting portion includes a fixed seat, and two fixed seats are symmetrically arranged on the left side of the fixed plate. Two limiting rollers symmetrically installed up and down are rotatably mounted on the left end of the fixed seat. A connecting plate is rotatably installed on the left ends of the two limiting rollers on the same fixed seat, and a fixing column that slides through the fixed plate is symmetrically fixedly installed up and down on the right end of the fixed seat.

[0011] As a preferred embodiment, the fixing part includes a slider, and the left end of the fixing plate is located between the two bases and has two sliders symmetrically installed for forward and backward sliding. The opposite ends of the two sliders are symmetrically fixed with limiting columns, and the opposite ends of the two bases are provided with limiting holes corresponding to the limiting columns one by one. A restraining member for limiting the movement of the corresponding fixing seats and sliders is commonly provided between the two fixing seats and between the sliders and the fixing seats.

[0012] As a preferred embodiment, the restraining member includes a connecting rod, and two front-to-rear symmetrical connecting rods are arranged on the left side of the fixed plate. The upper part of the rear connecting rod is rotatably connected to the rear slider, and an axle column sliding through the rear connecting rod is fixedly installed on the rear fixed seat. The lower part of the front connecting rod is rotatably connected to the front fixed seat, and the front connecting rod and the front slider are fixedly connected to the fixed plate by bolts. A limiting groove is provided on the front end surface of the rear fixed seat, and a pressure block that cooperates with the limiting groove and squeezes the rear fixed seat is fixedly installed on the rear end of the front fixed seat.

[0013] As a preferred embodiment, the connecting part includes a connecting rod, and the left end of the guide roller is rotatably installed with the connecting rod, the connecting rod is in a V-shaped structure, the lower surface of the connecting rod is hinged with a support rod, the end of the support rod away from the connecting rod is hinged with a base plate, and a positioning piece for limiting the movement of the base plate and the connecting rod is provided on the fixed plate.

[0014] As a preferred solution, the locking part includes a shaft rod, and two front-to-back symmetrical shaft rods are slidably passed through the base plate, the lower ends of the shaft rods slide through the corresponding fixed seats, and the upper ends of the shaft rods are jointly fixedly installed with a No. 1 connecting plate, and a No. 1 tension spring is fixedly installed between the No. 1 connecting plate and the base plate.

[0015] As a preferred solution, the positioning member includes a No. 2 tension spring, and the right end of the fixed plate is fixedly installed with a No. 2 connecting plate through the No. 2 tension spring. The left end of the No. 2 connecting plate is fixedly installed with two front-and-rear symmetrical plug rods, and the left end of the plug rod slides through the fixed plate, the connecting rod and the bottom plate in sequence.

[0016] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: 1. The guiding mechanism of the present invention realizes the rapid disassembly and assembly of the base and the fixing seat through the fixing part to reduce the time and cost of subsequent maintenance, and the base and the fixing seat are restricted and limited by the fixing part, and with the cooperation of the connecting part and the locking part, the stability of the guide roller and the limiting roller is improved, thereby improving the quality of fabric folding and subsequent cutting.

[0017] Second, the present invention first installs the rear base through the fixing part, and then installs the fixing seat and the remaining base in turn in a counterclockwise direction, so that the latter limits the movement of the former, so that the base and the fixing seat restrict and limit each other, so as to improve the stability of the guide roller and the limiting roller, and then the two guide rollers are combined into a whole through the connecting part, and the movement of the fixing seat is limited by the locking member, so as to further improve the overall stability of the guide mechanism.

[0018] 3. The present invention sequentially installs the base and the fixing seat, and finally fixes the corresponding connecting rod and the slider by bolts, and realizes the overall fixation of the guide mechanism through the cooperation of the locking part and the positioning piece, thereby facilitating its disassembly and assembly, thereby reducing subsequent maintenance time and cost.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic structural diagram of the positioning member of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the restricting member of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the connecting portion of the present invention.

[0025] Figure 5 for Figure 4 A magnified view of the structure in Figure 2.

[0026] 1. The support rod of the second connecting plate is provided with a stopper, and a stopper is provided with a stopper. 2. The support rod of the second connecting plate is provided with a stopper, and a stopper is provided with a stopper. 3. The support rod of the second connecting plate is provided with a stopper, and a stopper is provided with a stopper. 4. The support rod of the second connecting plate is provided with a stopper, and a stopper is provided with a stopper. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0028] like Figure 1 and Figure 2 As shown, an automatic feeding device for garment processing fabrics includes an equipment frame 10; the equipment frame 10 is a U-shaped structure, and two tensioning rollers 11 that are staggered up and down are rotatably installed between two vertical sections of the equipment frame 10. A guide mechanism 2 for guiding the fabric to fold in half is arranged on the left side of the equipment frame 10.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the guiding mechanism 2 includes a fixed plate 20, and the fixed plate 20 is fixedly installed on the left end of the equipment frame 10. Two guide rollers 21 are arranged on the upper left side of the fixed plate 20. The two guide rollers 21 form an eight-shaped structure, and the guide rollers 21 are inclined downward from right to left. A base 22 is rotatably installed on the right end of the guide roller 21, and two support columns 23 that are symmetrical front and back and slide through the fixed plate 20 are fixedly installed on the right end of the base 22. A limiting portion 24 is arranged on the lower left side of the fixed plate 20 for limiting the position and fitting of the folded fabric.

[0030] like Figure 1As shown, the base 22 and the limiting portion 24 are fixedly connected to the fixed plate 20 via the fixing portion 25, and the base 22 and the limiting portion 24 are mutually limited; a connecting portion 26 is commonly provided on the two guide rollers 21, and a locking portion 27 is provided on the connecting portion 26 for cooperating with the limiting portion 24 and the fixing portion 25 to improve the stability of the guide rollers 21 and the limiting portion 24; the guide rollers 21, the limiting portion 24, the fixing portion 25 and the connecting portion 26 constitute a plurality of triangular structures for improving the overall stability of the guide mechanism 2.

[0031] During the specific work, the base 22 located at the rear side and equipped with the guide roller 21 is first installed manually, so that the support column 23 on the base 22 passes through the fixed plate 20, and then the limiting part 24, the front base 22 and the connecting part 26 are installed in sequence, so that the latter limits the movement of the former, so as to realize the mutual restraint between the base 22 and the limiting part 24, thereby improving the overall stability of the guide mechanism 2.

[0032] The movement of the limiting portion 24 and the base 22 can be further limited by the connecting portion 26 and the locking portion 27, so as to further improve the stability of the guiding mechanism 2, thereby ensuring the quality of the fabric folding.

[0033] After the installation is completed, the fabric first passes through the tensioning roller 11 to the upper surface of the guide roller 21, and the fabric is folded in half through the eight-shaped structure formed by the guide roller 21. The folded fabric passes through the limiting part 24 and is connected to the existing winder. The subsequent rotation of the winder will pull the fabric to move and be folded and rolled. At this time, the device cooperates with the external cutting mechanism to pull out the folded and rolled fabric for feeding and cutting, so as to cut the fabric of the required size.

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the limiting portion 24 includes a fixed seat 240, and two fixed seats 240 are symmetrically arranged on the left side of the fixed plate 20. Two limiting rollers 241 symmetrically installed up and down are rotatably mounted on the left end of the fixed seat 240. A connecting plate 242 is rotatably installed on the left ends of the two limiting rollers 241 on the same fixed seat 240, and a fixing column 243 that slides through the fixed plate 20 is symmetrically fixedly installed up and down on the right end of the fixed seat 240.

[0035] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the fixing portion 25 includes a slider 250, and two sliders 250 are symmetrically installed on the left end of the fixing plate 20 and are located between the two bases 22 for sliding forward and backward. Limiting columns 251 are symmetrically fixed on the opposite ends of the two sliders 250, and limiting holes corresponding to the limiting columns 251 are provided at the opposite ends of the two bases 22. A restraining member 3 for limiting the movement of the corresponding fixing seat 240 and the slider 250 is provided between the two fixing seats 240 and between the slider 250 and the fixing seat 240.

[0036] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the restraining member 3 includes a connecting rod 30, and two front-to-rear symmetrical connecting rods 30 are arranged on the left side of the fixed plate 20. The upper part of the rear connecting rod 30 is rotatably connected to the rear slider 250, and the rear fixed seat 240 is fixedly installed with a shaft column 31 that slides through the rear connecting rod 30. The lower part of the front connecting rod 30 is rotatably connected to the front fixed seat 240. The front connecting rod 30 and the front slider 250 are fixedly connected to the fixed plate 20 by bolts 32. A limiting groove is provided on the front end surface of the rear fixed seat 240, and a pressure block 33 that cooperates with the limiting groove and squeezes the rear fixed seat 240 is fixedly installed on the rear end of the front fixed seat 240.

[0037] During specific operation, after the support column 23 on the rear base 22 penetrates the fixed plate 20, the rear slider 250 is pushed to move, so that the corresponding limit column 251 is inserted into the limit hole on the rear base 22 to limit the movement of the rear base 22, and then the rear connecting rod 30 is moved to the corresponding position, and then the rear fixed seat 240 is installed. The rear fixed seat 240 penetrates the fixed plate 20 through the corresponding fixing column 243, and at the same time, the shaft column 31 penetrates the rear connecting rod 30 to limit the movement of the connecting rod 30, so that the rear base 22 remains fixed.

[0038] Then install the front side fixing seat 240, and the pressure block 33 on the front side fixing seat 240 will be stuck in the limiting groove and push the rear side fixing seat 240 to keep the rear side fixing seat 240 in a fixed state, then install the front base 22, and insert the corresponding limiting column 251 into the corresponding limiting hole, then move the front side connecting rod 30, so that the upper end of the front side connecting rod 30 moves to the front side slider 250, and then the bolt 32 penetrates the connecting rod 30 and the slider 250 and is fixed to the fixing plate 20 to fix the front side fixing seat 240 and the front side base 22, so as to realize the mutual restraint of the base 22 and the fixing seat 240 in sequence, thereby improving the overall stability of the guide mechanism 2.

[0039] like Figure 1 , Figure 2 and Figure 4As shown, the connecting portion 26 includes a connecting rod 260, and the left end of the guide roller 21 is rotatably installed with the connecting rod 260, the connecting rod 260 is in a V-shaped structure, and the lower surface of the connecting rod 260 is hinged with a support rod 261, and the end of the support rod 261 away from the connecting rod 260 is hinged with a bottom plate 262, and a positioning member 4 for limiting the movement of the bottom plate 262 and the connecting rod 30 is provided on the fixed plate 20.

[0040] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the locking portion 27 includes a shaft rod 270, and two front-to-back symmetrical shaft rods 270 are slidably penetrated on the bottom plate 262, and the lower ends of the shaft rods 270 slide through the corresponding fixed seats 240, and the upper ends of the shaft rods 270 are jointly fixedly installed with a No. 1 connecting plate 271, and a No. 1 tension spring 272 is fixedly installed between the No. 1 connecting plate 271 and the bottom plate 262.

[0041] like Figure 1 , Figure 2 and Figure 3 As shown, the positioning member 4 includes a No. 2 tension spring 40, and a No. 2 connecting plate 41 is fixedly installed on the right end of the fixed plate 20 through the No. 2 tension spring 40. Two front-to-back symmetrical plug rods 42 are fixedly installed on the left end of the No. 2 connecting plate 41, and the left end of the plug rod 42 slides through the fixed plate 20, the connecting rod 30 and the bottom plate 262 in sequence.

[0042] During specific operation, the connecting rod 260 connects the two guide rollers 21 into a whole, which improves the stability of the guide rollers 21 during operation, and the connecting rod 260 can provide support during the process of the fabric moving down and folding, and the arc surface of the connecting rod 260 can prevent the fabric from being scratched.

[0043] First, manually pull the No. 1 connecting plate 271 to stretch the No. 1 tension spring 272, and then move the bottom plate 262 to the corresponding position. During the movement of the bottom plate 262, it will conflict with the insertion rod 42 to push the insertion rod 42 to move and stretch the No. 2 tension spring 40. After the bottom plate 262 moves into place, the insertion rod 42 moves through the bottom plate 262 under the action of the No. 2 tension spring 40 to limit the movement of the bottom plate 262, and then release the No. 1 connecting plate 271. Under the action of the No. 1 tension spring 272, the shaft rod 270 is inserted into the corresponding fixed seat 240 to further limit the movement of the fixed seat 240, thereby further improving the stability of the guide mechanism 2.

[0044] When disassembly and maintenance are required, the shaft 270 is pulled out of the fixing seat 240, and the insertion rod 42 is pulled out of the base plate 262, and then the base plate 262 is moved away from the fixing plate 20, and then the bolt 32 is removed, and then the base 22 and the fixing seat 240 are disassembled in sequence, thereby improving the disassembly and assembly efficiency of the guide mechanism 2 and reducing maintenance time and maintenance costs.

[0045] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0046] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for garment processing fabrics, comprising an equipment frame; characterized in that: The equipment frame is of a U-shaped structure, and two tension rollers staggered in an upper and lower position are rotatably installed between the two vertical sections of the equipment frame. A guide mechanism for guiding the fabric to be folded in half is arranged on the left side of the equipment frame; wherein: The guide mechanism includes a fixed plate, the left end of the equipment frame is fixedly installed with the fixed plate, the upper left part of the fixed plate is provided with two guide rollers, the two guide rollers form an eight-shaped structure, and the guide rollers are tilted downward from right to left, the right end of the guide roller is rotatably installed with a base, the right end of the base is fixedly installed with two support columns that are symmetrical front and back and slide through the fixed plate, and the lower left part of the fixed plate is provided with a limiting part for limiting and fitting the folded fabric; The base and the limiting part are both fixedly connected to the fixing plate through the fixing part, and the base and the limiting part are mutually limited; The two guide rollers are provided with a connecting portion, and the connecting portion is provided with a locking portion that cooperates with the limiting portion and the fixing portion to improve the stability of the guide rollers and the limiting portion; The guide rollers, the limiting portion, the fixing portion and the connecting portion form a plurality of triangular structures for improving the overall stability of the guide mechanism.

2. The automatic feeding device for garment processing fabrics according to claim 1 is characterized by: The limiting part includes a fixed seat, and two fixed seats are symmetrically arranged on the left side of the fixed plate. Two limiting rollers symmetrically installed up and down are rotatably installed on the left end of the fixed seat. A connecting plate is rotatably installed on the left ends of the two limiting rollers on the same fixed seat, and a fixing column that slides through the fixed plate is symmetrically fixedly installed up and down on the right end of the fixed seat.

3. The automatic feeding device for garment processing fabrics according to claim 2 is characterized by: The fixing part includes a slider, and the left end of the fixing plate is located between the two bases and is provided with two sliders symmetrically installed for forward and backward sliding. The opposite ends of the two sliders are symmetrically fixed with limit columns, and the opposite ends of the two bases are provided with limit holes corresponding to the limit columns one by one. A restraining member for limiting the movement of the corresponding fixing seat and the slider is commonly provided between the two fixing seats and between the slider and the fixing seat.

4. The automatic feeding device for garment processing fabrics according to claim 3 is characterized by: The restraining member includes a connecting rod, and two front-to-rear symmetrical connecting rods are arranged on the left side of the fixing plate. The upper part of the rear connecting rod is rotatably connected with the rear slider, and an axle column sliding through the rear connecting rod is fixedly installed on the rear fixing seat. The lower part of the front connecting rod is rotatably connected with the front fixing seat, and the front connecting rod and the front slider are fixedly connected to the fixing plate by bolts. A limiting groove is provided on the front end surface of the rear fixing seat, and a pressure block cooperating with the limiting groove and pressing the rear fixing seat is fixedly installed on the rear end of the front fixing seat.

5. The automatic feeding device for garment processing fabrics according to claim 4 is characterized in that: The connecting part includes a connecting rod, and the left end of the guide roller is rotatably installed with the connecting rod. The connecting rod has a V-shaped structure, and the lower surface of the connecting rod is hinged with a support rod. The end of the support rod away from the connecting rod is hinged with a bottom plate, and a positioning piece for limiting the movement of the bottom plate and the connecting rod is provided on the fixed plate.

6. The automatic feeding device for garment processing fabrics according to claim 5, characterized in that: The locking part includes a shaft rod, and two front-to-back symmetrical shaft rods are slidably penetrated on the base plate. The lower ends of the shaft rods slide through the corresponding fixed seats, and the upper ends of the shaft rods are jointly fixedly installed with a No. 1 connecting plate, and a No. 1 tension spring is fixedly installed between the No. 1 connecting plate and the base plate.

7. The automatic feeding device for garment processing fabrics according to claim 5, characterized in that: The positioning member includes a No. 2 tension spring, and the right end of the fixed plate is fixedly installed with a No. 2 connecting plate through the No. 2 tension spring. The left end of the No. 2 connecting plate is fixedly installed with two front-to-back symmetrical plug rods, and the left end of the plug rod slides through the fixed plate, the connecting rod and the bottom plate in sequence.

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