Collar rolling machine for clothing processing

Abstract

The utility model discloses a collar rolling machine for costume processing, and aims to solve the problems that a guide plate and a guide nozzle in an existing collar rolling machine are fixedly mounted, the sizes of the guide plate and the guide nozzle are difficult to adjust, and the applicability of the device is poor. According to the technical scheme, the collar rolling machine for clothing processing is characterized by comprising a sewing table, a feeding mechanism and a sewing mechanism, the sewing table is provided with a base between the feeding mechanism and the sewing mechanism, the base is fixedly connected with a lower guide plate, an upper guide plate is arranged above the lower guide plate, and the lower guide plate and the upper guide plate are oppositely arranged in a U-shaped structure. According to the collar rolling machine for costume processing, the distance between the upper guide plate and the lower guide plate can be rapidly adjusted by rotating the threaded rod, so that the collar rolling machine can adapt to cloth strips with different widths, rapid disassembly and assembly of the guide nozzle can be achieved through the design of the rapid disassembly assembly and simple push-pull operation of the push-pull rod, and the collar rolling machine is convenient to use. The width of the cloth strip and the width of the covered edge are matched, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing equipment, and more specifically, to a collar rolling machine for clothing processing. Background Art

[0002] The rolled collar process is a specific process in clothing production, which is the application of the piping process on the collar. According to the design requirements, cloth strips of different widths, colors and materials are selected, and then they are finely sewn on the edge of the collar to achieve the effect of decoration and reinforcement.

[0003] Traditionally, piping involves manually folding a strip of cloth into an "n" shape, placing it on the edge of the fabric to be hemmed, and then using a sewing mechanism to sew the strip to the edge of the fabric. Later, in order to improve production efficiency and product qualification rate, a belt feeder was used to assist. The strip of cloth entered the inlet of the guide nozzle from the guide plate, and when it came out of the outlet of the guide nozzle, a piping strip folded along the center line was formed. The part of the garment that needed piping was clamped in the piping strip, and the piping strip was sewn to the garment with the help of the sewing mechanism.

[0004] However, in the existing collar rolling machine, since the guide plate and the guide nozzle are fixedly installed, the sizes of the guide plate and the guide nozzle are difficult to adjust, that is, only a fixed width of cloth strip can be folded into a fixed width of piping strip, making the applicability of the device poor. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a collar rolling machine for clothing processing, which can quickly adjust the height of the upper guide plate by rotating the threaded rod, that is, adjust the distance between the lower guide plate and the upper guide plate, so as to adapt to cloth strips of different widths. Through the design of the quick-release component, the guide nozzle can be quickly disassembled and assembled by simply pushing and pulling the push-pull rod to adapt to the width of the cloth strip and the edge width, thereby improving the applicability of the equipment.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: A collar rolling machine for clothing processing, comprising a sewing table, a feeding mechanism and a sewing mechanism, wherein the sewing table is provided with a base between the feeding mechanism and the sewing mechanism, a lower guide plate is fixedly connected to the base, an upper guide plate is provided above the lower guide plate, the lower guide plate and the upper guide plate are arranged opposite to each other in a U-shaped structure, a first fixed block is provided on one side of the upper guide plate, a threaded rod is passed through the internal thread of the first fixed block, the lower end of the threaded rod is rotatably connected to the base, a guide nozzle is provided on the side of the base close to the sewing machine body, the A mounting block is provided at the bottom of the guide nozzle, a fixed seat is provided on the sewing table, and a quick-release assembly is provided between the mounting block and the fixed seat; the quick-release assembly includes a first magnetic component provided on the fixed seat, a second magnetic component adsorbed with the first magnetic component is provided on the mounting block, a magnetic isolation plate is provided between the first magnetic component and the second magnetic component on the fixed seat, a push-pull rod is fixedly connected to the magnetic isolation plate, and the push-pull rod extends to the outside of the fixed seat, and drives the magnetic isolation plate to switch between a position misaligned or aligned with the first magnetic component through a push-pull operation, and a limiting portion for limiting the magnetic isolation plate is provided in the fixed seat.

[0007] The utility model is further configured as follows: the limiting part includes a connecting block fixedly mounted on the push-pull rod, the fixing seat is provided with an elastic telescopic rod on one side of the connecting block, and both ends of the connecting block are provided with guide inclined surfaces. When the telescopic end of the elastic telescopic rod contacts the guide inclined surface, the other side of the connecting block contacts the inner wall of the fixing seat and is thus in a limited state.

[0008] The present invention is further configured as follows: rubber pads are provided on both sides of the connecting block, and the two rubber pads are respectively used to abut against the two side walls of the fixing seat.

[0009] The utility model is further configured as follows: push-pull rings are provided at both ends of the push-pull rod.

[0010] The utility model is further configured as follows: the base is provided with fixing rods in parallel at both ends of the threaded rod, the upper guide plate is provided with a second fixing block, and the second fixing block is provided with a second fixing block for the fixing rod to slide through.

[0011] The utility model is further configured as follows: a groove for the mounting block to be embedded is provided on the fixing seat.

[0012] The utility model is further configured as follows: the feeding mechanism includes an unwinding disk, a guide rod, a feed roller, a flip roller and a feed wheel arranged in sequence, two feed rollers are provided above and below, a gap is formed between the two feed rollers for the cloth strip to pass through, at least two flip rollers are provided, the angles between the two flip rollers and the horizontal plane increase in sequence, and the feed wheel is provided on one side of the upper guide plate and the lower guide plate.

[0013] In summary, the present invention has the following beneficial effects:

[0014] By rotating the threaded rod, the height of the upper guide plate can be quickly adjusted, that is, the distance between the lower guide plate and the upper guide plate can be adjusted, so that it can adapt to cloth strips of different widths. Through the design of the quick-release component, the guide nozzle can be quickly disassembled and assembled by simply pushing and pulling the push-pull rod to adapt to the width of the cloth strip and the edge width, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the collar rolling machine of the present invention;

[0016] Figure 2 This is a schematic structural diagram of the first fixing block and the second fixing block of the present invention;

[0017] Figure 3 This is a structural diagram of the fixing seat, mounting block and push-pull rod of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the connecting block, magnetic isolation plate and elastic telescopic rod of the utility model.

[0019] In the figure: 1. sewing table; 2. feeding mechanism; 3. sewing mechanism; 4. base; 5. lower guide plate; 6. upper guide plate; 7. first fixed block; 8. threaded rod; 9. guide nozzle; 10. mounting block; 11. fixing seat; 12. first magnetic member; 13. second magnetic member; 14. magnetic isolation plate; 15. push-pull rod; 16. connecting block; 17. elastic telescopic rod; 18. guide slope; 19. rubber pad; 20. push-pull ring; 21. fixing rod; 22. second fixed block; 201. unwinding reel; 202. guide rod; 203. feed roller; 204. flip roller; 205. feed wheel. DETAILED DESCRIPTION

[0020] 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, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0023] The present invention will be described in detail below with reference to the accompanying drawings.

[0024] Reference Figures 1-4 A collar rolling machine for clothing processing includes a sewing table 1, a feeding mechanism 2 and a sewing mechanism 3. The sewing table 1 is fixedly provided with a base 4 between the feeding mechanism 2 and the sewing mechanism 3. A lower guide plate 5 is fixedly connected to the base 4. An upper guide plate 6 is provided above the lower guide plate 5. The lower guide plate 5 and the upper guide plate 6 are arranged opposite to each other in a U-shaped structure. A first fixing block 7 is fixedly provided on one side of the upper guide plate 6. A threaded rod 8 is passed through the internal thread of the first fixing block 7. The lower end of the threaded rod 8 is rotatably connected to the base 4. A guide nozzle 9 is provided on the side of the base 4 close to the sewing machine body. A mounting block 10 is fixed to the bottom of the guide nozzle 9. A fixing seat 11 is provided on the sewing table 1. A quick-release assembly is provided between the mounting block 10 and the fixing seat 11.

[0025] The quick-release assembly includes a first magnetic component 12 embedded in the fixing seat 11, a second magnetic component 13 embedded in the mounting block 10 and attracted to the first magnetic component 12, a magnetic isolation plate 14 is provided between the first magnetic component 12 and the second magnetic component 13, a push-pull rod 15 is fixedly connected to the magnetic isolation plate 14, and the push-pull rod 15 extends to the outside of the fixing seat 11, and drives the magnetic isolation plate 14 to switch between a misaligned or aligned position with the first magnetic component 12 through a push-pull operation, and a limiting portion is provided in the fixing seat 11 to limit the magnetic isolation plate 14.

[0026] Additionally, the limiting portion includes a connecting block 16 fixedly mounted on the push-pull rod 15, and the fixed seat 11 is fixed with an elastic telescopic rod 17 on one side of the connecting block 16. Both ends of the connecting block 16 are provided with guide slopes 18. When the telescopic end of the elastic telescopic rod 17 contacts the guide slope 18, the other side of the connecting block 16 contacts the inner wall of the fixed seat 11 and is thus in a limited state.

[0027] When the push-pull rod 15 is pushed and pulled, the connecting block 16 moves accordingly. During the movement, the connecting block 16 will first squeeze the elastic telescopic rod 17 through the guide bevel 18 to compress it until the connecting block 16 hits the fixed seat 11. The elastic telescopic rod 17 is no longer squeezed and extends again to hit another guide bevel 18. The connecting block 16 is restricted in its moving direction between the elastic telescopic rod 17 and the inner wall of the fixed seat 11, thereby limiting the connecting block 16, the push-pull rod 15 and the magnetic isolation plate 14 as a whole, so that when not subjected to external force, the push-pull rod 15 no longer moves on its own, thereby improving the stability of the quick-release assembly.

[0028] Rubber pads 19 are bonded to both sides of the connecting block 16. The two rubber pads 19 are used to respectively abut against the two side walls of the fixing seat 11. When the connecting block 16 abuts against the two side walls of the fixing seat 11, the buffering effect of the rubber pads 19 reduces the impact force between the connecting block 16 and the fixing seat 11.

[0029] Push-pull rings 20 are fixedly provided at both ends of the push-pull rod 15 . The arrangement of the push-pull rings 20 makes it easy for an operator to grasp and push and pull.

[0030] The base 4 is fixed with fixed rods 21 parallel to both ends of the threaded rod 8, and the upper guide plate 6 is fixed with a second fixed block 22. The second fixed block 22 is provided with a second fixed block 22 for the fixed rod 21 to slide through. Through the cooperation between the fixed rod 21 and the second fixed block 22 on the upper guide plate 6, the movement of the upper guide plate 6 is limited linearly, which automatically avoids its deflection with the threaded rod 8, thereby improving the stability and reliability of the upper guide plate 6.

[0031] The fixing seat 11 is provided with a groove for the mounting block 10 to be embedded in, so that the connection between the mounting block 10 and the fixing seat 11 is tighter and more stable.

[0032] The feeding mechanism 2 includes an unwinding disk 201, a guide rod 202, a feed roller 203, a flip roller 204 and a feed wheel 205 arranged in sequence. There are two feed rollers 203 arranged above and below, and a gap is formed between the two feed rollers 203 for the cloth strip to pass through. There are at least two flip rollers 204, and the angles between the two flip rollers 204 and the horizontal plane increase in sequence. The unwinding disk 201 is used to place the cloth strip, the guide rod 202 guides the cloth strip into the gap between the feed rollers 203, the feed roller 203 pulls the cloth strip to unwind, and the flip roller 204 turns the cloth strip from a horizontal state to a vertical state and enters between the two guide plates. The feed wheel 205 is arranged on one side of the upper guide plate 6 and the lower guide plate 5, contacts the cloth strip, and uses friction to push the cloth strip to feed into the guide nozzle 9.

[0033] Working principle: When the device is in use, first rotate the threaded rod 8 according to the width of the cloth strip, so that the upper guide plate 6 can move along the threaded rod 8, and adjust the height of the upper guide plate 6, that is, adjust the distance between the lower guide plate 5 and the upper guide plate 6, so that the gap between the lower guide plate 5 and the upper guide plate 6 is just enough to allow the cloth strip to pass through straightly. Then, by pushing and pulling the push-pull rod 15, the magnetic isolation plate 14 is driven to move, so that it switches between the position of misalignment or alignment with the first magnetic attraction member 12. When the magnetic isolation plate 14 is aligned with the first magnetic attraction member 12, the first The magnetic attraction between the magnetic part 12 and the second magnetic part 13 is greatly weakened by the obstruction of the magnetic isolation plate 14, so that the guide nozzle 9 to be replaced can be quickly removed. Similarly, when the magnetic isolation plate 14 is misaligned with the first magnetic part 12, the guide nozzle 9 can be stably installed on the fixed seat 11 under the strong magnetic attraction of the second magnetic part 13 on the mounting block 10. The new guide nozzle 9 can be quickly replaced through the quick-release assembly, so that the inlet width and outlet width of the guide nozzle 9 are consistent with the width of the new cloth strip and the edging width, thereby improving the applicability of the equipment.

[0034] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A collar rolling machine for garment processing, comprising a sewing table (1), a feeding mechanism (2) and a sewing mechanism (3), characterized in that: The sewing table (1) is provided with a base (4) between the feeding mechanism (2) and the sewing mechanism (3), a lower guide plate (5) is fixedly connected to the base (4), an upper guide plate (6) is provided above the lower guide plate (5), the lower guide plate (5) and the upper guide plate (6) are arranged relative to each other in a U-shaped structure, a first fixed block (7) is provided on one side of the upper guide plate (6), a threaded rod (8) is passed through the internal thread of the first fixed block (7), the lower end of the threaded rod (8) is rotatably connected to the base (4), a guide nozzle (9) is provided on the side of the base (4) close to the sewing machine body, a mounting block (10) is provided at the bottom of the guide nozzle (9), a fixing seat (11) is provided on the sewing table (1), the mounting block A quick-release assembly is provided between the fixing seat (10) and the fixing seat (11); the quick-release assembly includes a first magnetic member (12) provided on the fixing seat (11); a second magnetic member (13) adsorbed with the first magnetic member (12) is provided on the mounting block (10); a magnetic isolation plate (14) is provided between the first magnetic member (12) and the second magnetic member (13) on the fixing seat (11); a push-pull rod (15) is fixedly connected to the magnetic isolation plate (14); the push-pull rod (15) extends to the outside of the fixing seat (11), and drives the magnetic isolation plate (14) to switch between a position misaligned with or aligned with the first magnetic member (12) through a push-pull operation, and a limiting portion for limiting the magnetic isolation plate (14) is provided in the fixing seat (11).

2. The collar rolling machine for garment processing according to claim 1, characterized in that: The limiting portion includes a connecting block (16) fixedly sleeved on the push-pull rod (15); the fixing seat (11) is provided with an elastic telescopic rod (17) on one side of the connecting block (16); both ends of the connecting block (16) are provided with guiding inclined surfaces (18); when the telescopic end of the elastic telescopic rod (17) contacts the guiding inclined surface (18), the other side of the connecting block (16) contacts the inner wall of the fixing seat (11) and is thus in a limiting state.

3. The collar rolling machine for garment processing according to claim 2, characterized in that: Rubber pads (19) are provided on both sides of the connecting block (16), and the two rubber pads (19) are respectively used to abut against the two side walls of the fixing seat (11).

4. The collar rolling machine for garment processing according to claim 1, characterized in that: Both ends of the push-pull rod (15) are provided with push-pull rings (20).

5. The collar rolling machine for garment processing according to claim 1, characterized in that: The base (4) is provided with fixed rods (21) in parallel at both ends of the threaded rod (8), the upper guide plate (6) is provided with a second fixed block (22), and the second fixed block (22) is provided with a second fixed block (22) for the fixed rod (21) to slide through.

6. The collar rolling machine for garment processing according to claim 1, characterized in that: The fixing seat (11) is provided with a groove for the mounting block (10) to be embedded.

7. The collar rolling machine for garment processing according to claim 1, characterized in that: The feeding mechanism (2) comprises an unwinding disk (201), a guide rod (202), a feed roller (203), a flip roller (204) and a feed wheel (205) which are arranged in sequence. Two feed rollers (203) are arranged on the upper and lower sides, and a gap is formed between the two feed rollers (203) for the cloth strip to pass through. There are at least two flip rollers (204), and the angles between the two flip rollers (204) and the horizontal plane increase in sequence. The feed wheel (205) is arranged on one side of the upper guide plate (6) and the lower guide plate (5).

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