Buttonhole positioning device for clothing processing

Abstract

The utility model relates to the technical field of costume processing, and discloses a buttonhole positioning device for costume processing, which comprises a main table, a cavity is arranged in the main table, a through groove is arranged at the top of the main table, and a positioning mechanism is arranged in the cavity. The positioning mechanism is arranged, so that a user can start the motor to drive one group of rod head ends of the telescopic quadrilateral assembly to move up and down through the spiral lead screw and the sliding seat when the buttonhole processing distance needs to be adjusted in the clothing buttonhole processing process; and the telescopic quadrilateral assembly contracts or stretches to drive the multiple sets of positioning emitters to be close to or away from one another, then the processing positions of the clothing buttonholes are determined through laser emission of the positioning emitters, the buttonhole processing distance can be conveniently adjusted, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a buttonhole positioning device for clothing processing. Background Art

[0002] Clothing processing is a complex process, which covers multiple links from raw material selection, cutting, sewing to final ironing and packaging. In clothing processing, buttonhole positioning is a very important link. The position, size and shape of the buttonhole will affect the beauty and practicality of the clothing.

[0003] A Chinese utility model patent with announcement number CN216266449U discloses a positioning and punching device for clothing processing, which belongs to the technical field of clothing processing. Through the design of welding plates, pressing plates, propulsion cylinders, positioning grooves and pressing rings, the device has a good positioning function and can position the entire fabric and the punching locations of the fabric, so that the fabric will not be misaligned or skewed due to offset and pulling when punching holes. However, since the buttonhole spacing required for each type of clothing processing is different, the existing buttonhole punching positioning device cannot adjust the positioning punching distance according to the buttonhole spacing required for clothing processing during actual use, resulting in the inability to accurately position the buttonholes, thereby reducing the efficiency of clothing processing. Therefore, a buttonhole positioning device for clothing processing is needed, which can facilitate the adjustment of the buttonhole spacing by setting a positioning mechanism to improve the efficiency of clothing processing. Utility Model Content

[0004] In order to solve the technical problem that the buttonhole positioning device cannot adjust the positioning punching distance according to the buttonhole spacing required for clothing processing due to the different buttonhole spacing required for clothing processing, the utility model provides a buttonhole positioning device for clothing processing.

[0005] The utility model is implemented by the following technical scheme: a buttonhole positioning device for clothing processing, comprising a main platform, a cavity is opened inside the main platform, a through slot is opened on the top of the main platform, a positioning mechanism is arranged inside the cavity, and the positioning mechanism comprises a column, a motor, a spiral screw, a slide seat, a telescopic quadrilateral component, a first connecting rod, a second connecting rod, a fixing seat and a positioning transmitter;

[0006] The two groups of columns are symmetrically installed on the bottom wall of the inner cavity of the cavity, the motor is installed on the inner side of the slot of the column through a support plate, the spiral screw is rotatably installed on the inner top wall of the slot of the column, and one end of the spiral screw is connected to the output end of the motor, the slide seat is movably installed on the outer periphery of the spiral screw, one group of rod head ends of the telescopic quadrilateral component is movably installed on one side of the outer wall of the column through pins, and the other group of rod head ends is installed on one side of the outer wall of the slide seat through a connecting plate, multiple groups of the first connecting rods are distributed and installed at the bottom connection of the two groups of telescopic quadrilateral components, multiple groups of the second connecting rods are distributed and installed at the top connection of the two groups of telescopic quadrilateral components, multiple groups of the fixed seats are distributed and installed on the outer periphery of the second connecting rods, and multiple groups of the positioning transmitters are distributed and installed on the top of the fixed seats.

[0007] Preferably, a support platform is installed on the front of the main platform, and a buttonhole tracking mechanism is installed on the top of the support platform. The buttonhole tracking mechanism includes a mechanical crank arm, an electric push rod, a connecting plate, a receiver and a buttonhole punching needle.

[0008] Preferably, the mechanical crank arm is mounted on the top of the support platform through a mounting seat, the electric push rod is mounted on the mechanical arm end of the mechanical crank arm, and the connecting plate is mounted on the push rod bottom end of the electric push rod.

[0009] Preferably, the receiver is mounted on the bottom of the connection disk, the eyelet punch is mounted on the bottom of the connection disk, and the eyelet punch is located on one side of the receiver.

[0010] Preferably, two groups of fixing frames are installed on the top of the main platform, and the two groups of fixing frames are distributed on both sides of the through slot.

[0011] Preferably, a plurality of groups of micro cylinders are distributed and installed on the inner bottom wall of the fixing frame, and a clamping plate is installed at the bottom end of the piston rod of the micro cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a positioning mechanism. When the buttonhole processing spacing needs to be adjusted during the clothing buttonhole processing, the user can start the motor to drive the sliding seat to move up and down through the spiral screw. When the sliding seat drives a group of rod head ends of the telescopic quadrilateral component to move downward, the telescopic characteristic of the telescopic quadrilateral component drives the entire telescopic quadrilateral component to shrink. When the sliding seat drives a group of rod head ends of the telescopic quadrilateral component to move upward, it drives the entire telescopic quadrilateral component to extend, and then drives multiple groups of second connecting rods to move closer to or farther from each other through the contraction or extension of the telescopic quadrilateral component, so as to adjust the spacing between the multiple groups of fixing seats and the positioning transmitter, and then determine the position of the clothing buttonhole processing through the laser emission of the positioning transmitter, which is convenient for adjusting the spacing of the buttonhole processing and improves the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structural diagram provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the overall side cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the positioning mechanism of the utility model;

[0017] Figure 4 for Figure 2 A in the figure is an enlarged structural diagram.

[0018] In the figure: 1. main platform; 2. cavity; 3. through slot; 4. column; 5. motor; 6. screw rod; 7. slide seat; 8. telescopic quadrilateral assembly; 9. first connecting rod; 10. second connecting rod; 11. fixed seat; 12. positioning transmitter; 13. support platform; 14. mechanical crank arm; 15. electric push rod; 16. connecting plate; 17. receiver; 18. buttonhole punch; 19. fixing frame; 20. micro cylinder; 21. splint. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] See also Figure 1 - Figure 4 The buttonhole positioning device for clothing processing of the present embodiment comprises a main platform 1, a cavity 2 is provided inside the main platform 1, a through slot 3 is provided on the top of the main platform 1, two sets of fixing frames 19 are distributed and installed on the top of the main platform 1, and the two sets of fixing frames 19 are distributed and located on both sides of the through slot 3, and multiple sets of micro cylinders 20 are distributed and installed on the inner bottom wall of the fixing frame 19, and a clamping plate 21 is installed at the bottom end of the piston rod of the micro cylinder 20; the fixing frame 19 has a certain length, and can meet the fixing requirements of clothing of various lengths in clothing processing. The clothing to be fixed is placed on the top of the main platform 1 and passes through the bottom of the fixing frame 19, and then the micro cylinder 20 is started to use the extension of one end of its piston rod to drive the clamping plate 21 to move downward to close to the top of the main platform 1 to fix the clothing;

[0021] Further, a positioning mechanism is provided inside the cavity 2, and the positioning mechanism includes a column 4, a motor 5, a screw rod 6, a slide 7, a telescopic quadrilateral assembly 8, a first connecting rod 9, a second connecting rod 10, a fixing seat 11 and a positioning transmitter 12, wherein two groups of columns 4 are symmetrically installed on the bottom wall of the inner cavity of the cavity 2, the motor 5 is installed on the inner side of the slot of the column 4 through a support plate, the screw rod 6 is rotatably installed on the inner top wall of the slot of the column 4, and one end of the screw rod 6 is connected to the output end of the motor 5, and the slide 7 is movably installed on the outer periphery of the screw rod 6;

[0022] Further, one set of rod heads of the telescopic quadrilateral assembly 8 is movably mounted on one side outer wall of the column 4 through a pin, and another set of rod heads is mounted on one side outer wall of the slide seat 7 through a connecting plate, multiple sets of first connecting rods 9 are distributed and installed at the bottom connection of the two sets of telescopic quadrilateral assemblies 8, multiple sets of second connecting rods 10 are distributed and installed at the top connection of the two sets of telescopic quadrilateral assemblies 8, multiple sets of fixing seats 11 are distributed and installed on the periphery of the second connecting rods 10, and multiple sets of positioning transmitters 12 are distributed and installed on the top of the fixing seats 11;

[0023] Furthermore, when the buttonhole processing spacing needs to be adjusted during the buttonhole processing of clothing, the user can start the motor 5 to drive the slide 7 to move up and down through the screw 6. When the slide 7 drives a group of rod heads of the telescopic quadrilateral component 8 to move downward, the telescopic characteristics of the telescopic quadrilateral component 8 drive the entire telescopic quadrilateral component 8 to shrink. When the slide 7 drives a group of rod heads of the telescopic quadrilateral component 8 to move upward, the entire telescopic quadrilateral component 8 will be extended, and then the contraction or extension of the telescopic quadrilateral component 8 drives the multiple groups of second connecting rods 10 to move closer or farther from each other, so that the spacing between the multiple groups of fixing seats 11 and the positioning transmitter 12 can be adjusted, and then the position of the clothing buttonhole processing can be determined by the laser emission of the positioning transmitter 12, which is convenient for adjusting the spacing of the buttonhole processing and improving the practicality of the overall device.

[0024] Further, a support platform 13 is installed on the front of the main platform 1, and a buttonhole tracking mechanism is installed on the top of the support platform 13. The buttonhole tracking mechanism includes a mechanical crank arm 14, an electric push rod 15, a connecting plate 16, a receiver 17 and a buttonhole punching needle 18, wherein the mechanical crank arm 14 is installed on the top of the support platform 13 through a mounting seat, the electric push rod 15 is installed on the end of the mechanical arm of the mechanical crank arm 14, the connecting plate 16 is installed on the bottom end of the push rod of the electric push rod 15, the receiver 17 is installed on the bottom of the connecting plate 16, and the buttonhole punching needle 18 is installed on the bottom of the connecting plate 16, and the buttonhole punching needle 18 is located on one side of the receiver 17;

[0025] Furthermore, after adjusting the buttonhole spacing, the mechanical crank arm 14 is started to drive the receiver 17 to move over each group of positioning transmitters 12 in turn, and the receiver 17 is used to receive the laser signal emitted by the positioning transmitter 12 and feedback control is used to start the electric push rod 15. The extension of one end of the push rod of the electric push rod 15 drives the connecting disk 16 and the buttonhole punching needle 18 to move downward, and the buttonhole punching needle 18 and the through groove 3 cooperate to complete the precise positioning and punching processing of the clothing buttonholes, thereby improving the efficiency of clothing processing.

[0026] Working principle: when it is necessary to adjust the buttonhole processing spacing, the user can start the motor 5 to drive a group of rod heads of the telescopic quadrilateral component 8 to move up and down through the screw rod 6 and the slide 7, and then drive multiple groups of positioning transmitters 12 to move closer or farther from each other through the contraction or extension of the telescopic quadrilateral component 8, and then determine the position of the clothing buttonhole processing through the laser emission of the positioning transmitter 12, so as to facilitate the adjustment of the buttonhole processing spacing. After adjusting the buttonhole spacing, start the mechanical crank arm 14 to drive the receiver 17 to move over each group of positioning transmitters 12 in turn, and use the receiver 17 to receive the laser signal emitted by the positioning transmitter 12 and feedback control to start the electric push rod 15, and the extension of one end of the push rod of the electric push rod 15 drives the connecting plate 16 and the buttonhole punching needle 18 to move downward, and the buttonhole punching needle 18 and the through groove 3 cooperate to complete the precise positioning and punching processing of the clothing buttonholes, thereby improving the efficiency of clothing processing.

[0027] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A buttonhole positioning device for clothing processing, comprising a main platform (1), characterized in that: A cavity (2) is provided inside the main platform (1), a through slot (3) is provided on the top of the main platform (1), a positioning mechanism is provided inside the cavity (2), and the positioning mechanism comprises a column (4), a motor (5), a screw rod (6), a slide seat (7), a telescopic quadrilateral assembly (8), a first connecting rod (9), a second connecting rod (10), a fixing seat (11) and a positioning transmitter (12); The two groups of columns (4) are symmetrically installed on the inner cavity bottom wall of the cavity (2); the motor (5) is installed on the inner side of the slot of the column (4) through a support plate; the spiral screw (6) is rotatably installed on the inner side top wall of the slot of the column (4); one end of the spiral screw (6) is connected to the output end of the motor (5); the slide seat (7) is movably installed on the outer periphery of the spiral screw (6); and a group of rod head ends of the telescopic quadrilateral assembly (8) are movably installed on one side of the column (4) through a pin. The outer wall of the sliding seat (7) is provided with another group of rod heads, and the other group of rod heads are installed on the outer wall of one side of the sliding seat (7) through a connecting plate, multiple groups of the first connecting rods (9) are distributed and installed at the bottom connection of the two groups of telescopic quadrilateral components (8), multiple groups of the second connecting rods (10) are distributed and installed at the top connection of the two groups of telescopic quadrilateral components (8), multiple groups of the fixing seats (11) are distributed and installed on the outer periphery of the second connecting rods (10), and multiple groups of the positioning transmitters (12) are distributed and installed on the top of the fixing seats (11).

2. A buttonhole positioning device for clothing processing according to claim 1, characterized in that: A support platform (13) is installed on the front of the main platform (1), and a buttonhole tracking mechanism is installed on the top of the support platform (13). The buttonhole tracking mechanism includes a mechanical crank arm (14), an electric push rod (15), a connecting plate (16), a receiver (17) and a buttonhole punching needle (18).

3. A buttonhole positioning device for clothing processing according to claim 2, characterized in that: The mechanical crank arm (14) is mounted on the top of the support platform (13) through a mounting seat, the electric push rod (15) is mounted on the mechanical arm end of the mechanical crank arm (14), and the connecting plate (16) is mounted on the push rod bottom end of the electric push rod (15).

4. A buttonhole positioning device for clothing processing according to claim 2, characterized in that: The receiver (17) is installed at the bottom of the connection plate (16), and the buttonhole punching needle (18) is installed at the bottom of the connection plate (16), and the buttonhole punching needle (18) is located at one side of the receiver (17).

5. The buttonhole positioning device for clothing processing according to claim 1, characterized in that: Two groups of fixing frames (19) are distributed and installed on the top of the main platform (1), and the two groups of fixing frames (19) are distributed and located on both sides of the through slot (3).

6. A buttonhole positioning device for clothing processing according to claim 5, characterized in that: A plurality of groups of micro cylinders (20) are distributed and installed on the inner bottom wall of the fixing frame (19), and a clamping plate (21) is installed at the bottom end of the piston rod of the micro cylinder (20).

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