Clothing processing button punching machine convenient for accurate positioning

Abstract

The utility model discloses a dotter convenient for accurate positioning and used for garment processing, relates to the technical field of dotters, and aims to solve the problems that in the prior art, in the process of pulling clothes to move, the clothes are prone to inclining, the horizontal position of dotting is deviated, so that dotted row buttons are not straightly arranged, and the processing quality is reduced. According to the scheme, the device comprises a bottom plate, a fixing frame is fixed to one end of the top of the bottom plate, first lead screws are rotationally connected to one sides of the inner walls of the two ends of the fixing frame, and movable blocks are in threaded connection with the rod walls of the first lead screws. Clothing is placed on the bottom plate, the first servo motor drives the whole button punching mechanism to move downwards through the first lead screw and the movable block, the two pressing plates clamp and fix the clothing on the bottom plate, the second servo motor drives the movable block to move along the connecting frame through the second lead screw, and the button punching mechanism is used for punching the clothing. And the stamping air cylinder drives the stamping button punching head to perform button punching operation on the clothes.

Description

Technical Field

[0001] The utility model relates to the technical field of button-attaching machines, in particular to a button-attaching machine for clothing processing which is convenient for accurate positioning. Background Art

[0002] With the continuous improvement of people's living standards, various consumer demands in the market have greatly increased. Among them, clothing is one of the most common consumer areas, and traditional handicraft manufacturing methods can no longer meet actual needs. Button machines (also known as four-button machines, beer machines, button-installing machines) have simple structures, single actions, easy operation, and low prices. They are mainly used for the nailing of various metal buttons, decorative buttons, I-shaped buttons, and air holes. They are widely used in clothing factories and leather bag processing companies.

[0003] In the process of buttoning a row in the existing clothing processing button-fastening machine, generally after buttoning one button, the clothes are manually pulled to move and buttoning is continued in sequence. However, the clothes are prone to tilt during the pulling process, resulting in deviation in the horizontal position of the buttons, so that the buttons are not arranged straight in a row, reducing the processing quality. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a button-making machine for clothing processing that is easy to accurately position, overcomes the deficiencies of the prior art, and effectively solves the problem in the prior art that clothes are easily tilted during the process of pulling and moving clothes, resulting in deviations in the horizontal position of the buttons, so that the rows of buttons are not arranged straight, thereby reducing the processing quality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A button-fastening machine for clothing processing that is easy to accurately position comprises a base plate, a fixing frame is fixed at one end of the top of the base plate, and a first screw rod is rotatably connected to one side of the inner wall at both ends of the fixing frame, a movable block is screwed to the rod wall of the first screw rod, and a button-fastening mechanism is fixed to the outer wall of one side of the movable block, the button-fastening mechanism comprises a connecting frame, a second screw rod rotatably connected to the inner walls at both ends of the connecting frame, a movable block screwed to the rod wall of the second screw rod, a punching cylinder fixed to the bottom of the movable block, a button-fastening punch head fixed to the bottom end of the punching cylinder, a fixing plate fixed to the outer walls on both sides of the connecting frame, an insertion rod inserted into the two ends of the top of the fixing plate, and a pressing plate fixed to the bottom of the insertion rod.

[0007] The clothes are placed on the bottom plate, and the output shaft of the first servo motor drives the first screw rod to rotate, and the movable block slides along the slide rod in the fixed frame, thereby driving the screw-connected movable block to move, so that the entire buckle-fastening mechanism moves downward, and the two pressure plates clamp the clothes on the bottom plate, and the output shaft of the second servo motor drives the second screw rod to rotate, and the rotating second screw rod drives the screw-connected movable block to move along the connecting frame, so that the stamping cylinder drives the stamping buckle-fastening head to buckle the clothes.

[0008] Preferably, a first servo motor is installed on the top of the fixing frame, and the output shaft of the first servo motor is connected and fixed to the first screw rod.

[0009] The output shaft of the first servo motor drives the first screw rod to rotate, thereby driving the threaded movable block to move.

[0010] Preferably, a sliding rod is fixed to the other side of the inner wall at both ends of the fixing frame, and the sliding rod is plugged and slidably connected with the movable block.

[0011] The movable block slides in the fixed frame along the sliding rod.

[0012] Preferably, a second servo motor is installed on the outer wall of one end of the connecting frame, and the output shaft of the second servo motor is connected and fixed to the second screw rod.

[0013] The second screw rod is driven to rotate by the output shaft of the second servo motor.

[0014] Preferably, the moving block is threadedly connected to the second screw rod, and the moving block forms a sliding fit with the connecting frame.

[0015] The rotating second screw drives the threaded moving block to move along the connecting frame.

[0016] Preferably, a telescopic spring is sleeved on the rod wall of the insertion rod, and two ends of the telescopic spring are respectively in contact with the fixing plate and the pressing plate.

[0017] The distance between the fixed plate and the pressing plate is adjusted by elastic expansion and contraction of the telescopic spring to prevent the pressing plate from pressing the garment too tightly.

[0018] The beneficial effects of the utility model are:

[0019] By placing the clothes on the base plate, the first servo motor drives the entire buttoning mechanism to move downward through the first screw rod and the movable block, so that the two pressure plates clamp the clothes and fix them on the base plate, and the second servo motor drives the movable block to move along the connecting frame through the second screw rod, so that the stamping cylinder drives the stamping buttoning head to button the clothes, which effectively solves the problem in the prior art that the clothes are prone to tilt during the pulling and moving process, resulting in deviation in the horizontal position of the buttoning, so that the buttons are not arranged straight, thereby reducing the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a button-attaching machine for clothing processing that is convenient for accurate positioning, proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a fixing frame of a button-attaching machine for garment processing that is convenient for accurate positioning, proposed by the utility model;

[0022] Figure 3 The utility model is a schematic diagram of the structure of a button fastening mechanism of a button fastening machine for garment processing which is convenient for accurate positioning.

[0023] In the figure: 1. bottom plate; 2. fixed frame; 3. first screw rod; 4. first servo motor; 5. sliding rod; 6. movable block; 7. buckling mechanism; 8. connecting frame; 9. second screw rod; 10. second servo motor; 11. moving block; 12. punching cylinder; 13. buckling punch head; 14. fixed plate; 15. insertion rod; 16. telescopic spring; 17. pressing plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example:

[0026] Reference Figure 1-3A button-making machine for garment processing that is convenient for precise positioning, comprising a bottom plate 1, a fixing frame 2 is fixed at one end of the top of the bottom plate 1, a first screw rod 3 is rotatably connected to one side of the inner wall at both ends of the fixing frame 2, a movable block 6 is screwed to the rod wall of the first screw rod 3, a button-making mechanism 7 is fixed to the outer wall of one side of the movable block 6, and the button-making mechanism 7 comprises a connecting frame 8, a second screw rod 9 rotatably connected to the inner wall at both ends of the connecting frame 8, a moving block 11 screwed to the rod wall of the second screw rod 9, a punching cylinder 12 fixed to the bottom of the moving block 11, a button-making punching head 13 fixed to the bottom end of the punching cylinder 12, a fixing plate 14 fixed to the outer walls at both sides of the connecting frame 8, an inserting rod 15 inserted at both ends of the top of the fixing plate 14, and a pressing plate 17 fixed to the bottom of the inserting rod 15;

[0027] A first servo motor 4 is installed at the top of the fixed frame 2, and the output shaft of the first servo motor 4 is connected and fixed to the first screw rod 3. The output shaft of the first servo motor 4 drives the first screw rod 3 to rotate, thereby driving the screwed movable block 6 to move. A sliding rod 5 is fixed to the other side of the inner wall at both ends of the fixed frame 2. The sliding rod 5 is inserted and slidably connected with the movable block 6, and the movable block 6 slides in the fixed frame 2 along the sliding rod 5;

[0028] A second servo motor 10 is installed on the outer wall of one end of the connecting frame 8. The output shaft of the second servo motor 10 is connected and fixed to the second screw rod 9. The output shaft of the second servo motor 10 drives the second screw rod 9 to rotate. The moving block 11 is screwed to the second screw rod 9. The moving block 11 forms a sliding fit with the connecting frame 8. The rotating second screw rod 9 drives the screwed moving block 11 to move along the connecting frame 8. The rod wall sleeve of the insertion rod 15 is provided with a telescopic spring 16. The two ends of the telescopic spring 16 are respectively abutted against the fixed plate 14 and the pressing plate 17. The distance between the fixed plate 14 and the pressing plate 17 is adjusted by the elastic expansion and contraction of the telescopic spring 16 to prevent the pressing plate 17 from excessively pressing the clothing.

[0029] Working principle:

[0030] During operation, the clothes are placed on the base plate 1, and the output shaft of the first servo motor 4 drives the first screw rod 3 to rotate, and the movable block 6 slides along the slide rod 5 in the fixed frame 2, thereby driving the screwed movable block 6 to move, so that the entire buckling mechanism 7 moves downward, and the two pressing plates 17 clamp the clothes on the base plate 1, and the output shaft of the second servo motor 10 drives the second screw rod 9 to rotate, and the rotating second screw rod 9 drives the screwed movable block 11 to move along the connecting frame 8, so that the stamping cylinder 12 drives the stamping buckling head 13 to buckle the clothes.

[0031] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A button-fastening machine for garment processing that facilitates accurate positioning, comprising a bottom plate (1), characterized in that: A fixing frame (2) is fixed at one end of the top of the bottom plate (1), and a first screw rod (3) is rotatably connected to one side of the inner wall at both ends of the fixing frame (2), a movable block (6) is screwed to the rod wall of the first screw rod (3), and a buckling mechanism (7) is fixed to one side of the outer wall of the movable block (6), and the buckling mechanism (7) comprises a connecting frame (8), a second screw rod (9) rotatably connected to the inner walls at both ends of the connecting frame (8), a moving block (11) screwed to the rod wall of the second screw rod (9), a punching cylinder (12) fixed to the bottom of the moving block (11), a buckling punch head (13) fixed to the bottom end of the punching cylinder (12), a fixing plate (14) fixed to the outer walls at both sides of the connecting frame (8), an insertion rod (15) inserted into the two ends of the top of the fixing plate (14), and a pressing plate (17) fixed to the bottom of the insertion rod (15).

2. A button-fastening machine for garment processing that facilitates accurate positioning according to claim 1, characterized in that: A first servo motor (4) is installed at the top end of the fixing frame (2), and the output shaft of the first servo motor (4) is connected and fixed to the first screw rod (3).

3. The button-fastening machine for garment processing that facilitates accurate positioning according to claim 1, characterized in that: A sliding rod (5) is fixed to the other side of the inner wall at both ends of the fixing frame (2), and the sliding rod (5) is plugged and slidably connected with the movable block (6).

4. The button-fastening machine for garment processing that facilitates accurate positioning according to claim 1, characterized in that: A second servo motor (10) is installed on the outer wall of one end of the connecting frame (8), and the output shaft of the second servo motor (10) is connected and fixed to the second screw rod (9).

5. The button-fastening machine for garment processing that facilitates accurate positioning according to claim 1, characterized in that: The moving block (11) is threadedly connected to the second screw rod (9), and the moving block (11) and the connecting frame (8) form a sliding fit.

6. The button-fastening machine for garment processing that facilitates accurate positioning according to claim 1, characterized in that: A telescopic spring (16) is sleeved on the rod wall of the insertion rod (15), and two ends of the telescopic spring (16) are respectively in contact with the fixing plate (14) and the pressing plate (17).

Images