Quick sewing device for clothing buttons

Abstract

The utility model discloses a clothing button quick sewing device which comprises a mounting table serving as a mounting carrier, a square through groove is formed in the top of the mounting table, an electric sliding table is mounted on one side of the top of the mounting table, a button sewing machine is mounted on a moving seat of the electric sliding table, and a moving platform assembly is arranged in the square through groove. After the side, where buttons need to be nailed, of the garment is clamped and fixed through the lifting plate and the moving table, the electric telescopic rod is controlled to be shortened, the mounting frame drives the rotating roller to move downwards till the rotating roller abuts against the garment at the end, away from the electric sliding table, of the top of the moving table, and then the servo motor is controlled to drive the rotating roller to rotate slowly; in this way, the part, located on the top of the moving table, of the garment can be automatically pulled to be flat, it is avoided that the part, located on the top of the moving table, of the garment is wrinkled, and consequently accurate sewing of buttons is affected, safety of the hands of operators can be guaranteed, and the working efficiency of the garment button sewing device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of garment production technology, and in particular to a device for quickly attaching buttons to garments. Background Technology

[0002] During the production process of clothing, buttons need to be attached to the surface, so a button attaching machine is needed. The button attaching machine is a special automatic sewing machine that completes the sewing of buttons with regular shapes and the sewing process of "nailing" and "drip" sewing, such as attaching trademarks, labels, caps, etc.

[0003] Existing garment button attaching devices often require manual fixing of the button edges during the button attaching process, which is inconvenient and prone to misalignment due to hand tremors. Furthermore, manual smoothing of the button attachment area is necessary to improve the effectiveness and accuracy of the attachment, but this manual smoothing can easily cause hand injuries to the operator, posing a significant safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a device for quickly attaching buttons to clothing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a quick button attaching device for clothing, comprising an mounting platform as an mounting carrier, a square through groove on the top of the mounting platform, an electric slide table mounted on one side of the top of the mounting platform, and a button attaching machine mounted on the movable seat of the electric slide table, and a movable platform assembly disposed inside the square through groove.

[0006] The mobile platform assembly includes lead screws, of which two sets are provided, and the two sets of lead screws are located on both sides inside a square through groove. The outer threads of the lead screws are provided with internal thread blocks. The top of the two sets of internal thread blocks are jointly mounted on a moving platform, and the moving platform is located above the mounting platform. A drive device for driving the two sets of lead screws to rotate is provided at one end of the square through groove near the electric slide table. A clamping assembly is provided on the top of the moving platform. Leveling assemblies that cooperate with the moving platform are provided on both sides of the top of the mounting platform.

[0007] Preferably, the clamping assembly includes a baffle located at the top of the moving platform near the button-attaching machine. A lifting plate is sleeved on the outer side of the baffle, and a pressure plate is installed at the bottom of the lifting plate away from the button-attaching machine. A clamping triggering mechanism that cooperates with the lifting plate is provided on both sides of the top of the moving platform.

[0008] Preferably, the clamping triggering mechanism includes a lower trapezoidal block, and two sets of the lower trapezoidal blocks are provided. The two sets of lower trapezoidal blocks are symmetrically distributed on both sides of the top of the mounting platform away from the button-attaching machine. Movable rods are symmetrically installed on both sides of the bottom of the lifting plate. The bottom ends of the two sets of movable rods extend to the bottom of the moving platform and are equipped with upper trapezoidal blocks that cooperate with the lower trapezoidal blocks. A return spring is sleeved on the outside of the movable rod, and the top and bottom of the return spring are fixedly connected to the lifting plate and the moving platform, respectively.

[0009] Preferably, the leveling component includes a mounting frame, and two sets of mounting frames are provided. The two sets of mounting frames are symmetrically hinged to the top of the mounting platform near the electric slide table. A rotating roller is provided at the top of the inner side of the two sets of mounting frames. Electric telescopic rods are symmetrically hinged to the two sides of the top of the mounting platform away from the electric slide table. The output end of the electric telescopic rod is hinged to the bottom of the adjacent set of mounting frames. A servo motor for driving the rotating roller is installed on the outer side of one set of mounting frames.

[0010] Preferably, the driving device includes a drive motor, a synchronous pulley, and a synchronous belt. The drive motor is installed at the middle position of the bottom of the mounting platform near the electric slide table. Synchronous pulleys are installed at the same end of both sets of lead screws and at the output end of the drive motor. A synchronous belt is provided on the outer side of all three sets of synchronous pulleys.

[0011] Preferably, a pointer is installed on one side of the top of the lifting plate, and a length scale line that cooperates with the pointer is provided on one side of the top of the mounting platform.

[0012] Preferably, the mounting platform is equipped with two sets of limiting slide rods at one end near the electric slide table, and two sets of sliding rings are sleeved on the outer side of the two sets of limiting slide rods. The top of the two sets of sliding rings are fixedly connected to the outer side of the button fastening machine.

[0013] Beneficial effects

[0014] Compared with the prior art, this utility model provides a device for quickly attaching buttons to clothing, which has the following advantages:

[0015] 1. In this invention, after placing the side of the garment to be buttoned onto the moving platform, the side of the garment to be buttoned onto the lower pressure plate is pressed tightly against the lower pressure plate. Then, the moving platform can be controlled to move towards the electric slide. During the process, after the upper trapezoidal block leaves the top of the lower trapezoidal block, the elastic potential energy of the return spring forces the lifting plate to descend along with the lower pressure plate. The lower pressure plate, together with the moving platform, can clamp and fix the side of the garment to be buttoned onto the lower pressure plate. By controlling the distance the moving platform moves towards the electric slide, the distance between the output end of the button attaching machine and the edge of the garment to be buttoned onto the lower pressure plate can be freely adjusted, thereby making the application range of the entire button attaching device wider. Then, by controlling the electric slide to drive the button attaching machine to move, the button can be accurately and straightly attached to the part of the garment to be buttoned onto the lower pressure plate, avoiding the positional deviation that occurs when manually attaching buttons to the garment by hand, thus greatly ensuring the effectiveness of the garment button attaching device.

[0016] 2. In this invention, after clamping and fixing the side of the garment to be buttoned with a button using a lifting plate and a moving platform, the electric telescopic rod is then shortened, and the mounting frame moves downward with the rotating roller until the rotating roller touches the garment at the top of the moving platform away from the electric slide. Then, the servo motor is controlled to drive the rotating roller to rotate slowly, thus automatically pulling the part of the garment at the top of the moving platform to a flat surface. This avoids wrinkles on the part of the garment at the top of the moving platform, which would affect the accurate buttoning. This not only helps ensure the safety of the operator's hands but also improves the working efficiency of the garment buttoning device. Attached Figure Description

[0017] Figure 1 This is a top view of the present invention;

[0018] Figure 2 This is a top view of the button-attaching machine of this utility model after removal;

[0019] Figure 3 This is a top sectional view of the present invention;

[0020] Figure 4 This is a front view schematic diagram of the mobile station of this utility model;

[0021] Figure 5 This is a top view of the mobile platform of this utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of the upper trapezoidal block and the lower trapezoidal block of this utility model.

[0023] In the picture:

[0024] 10. Mounting platform; 11. Square through slot; 12. Electric slide table; 13. Button attaching machine; 14. Lead screw; 15. Internal thread block; 16. Moving table; 17. Limiting slide rod; 18. Sliding ring; 19. Drive device;

[0025] 20. Clamping assembly; 21. Baffle; 22. Lifting plate; 23. Movable rod; 24. Upper trapezoidal block; 25. Lower trapezoidal block; 26. Return spring; 27. Lower pressure plate;

[0026] 30. Leveling assembly; 31. Mounting bracket; 32. Rotating roller; 33. Electric telescopic rod; 34. Servo motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-6 As shown, a quick button attaching device for clothing includes an mounting platform 10 as an mounting carrier. A square through groove 11 is provided on the top of the mounting platform 10. An electric slide 12 is installed on one side of the top of the mounting platform 10, and a button attaching machine 13 is installed on the movable seat of the electric slide 12. A movable platform assembly is provided inside the square through groove 11.

[0029] The mobile platform assembly includes lead screws 14, of which two sets are provided, and the two sets of lead screws 14 are located on both sides inside the square through groove 11. The outer threads of the lead screws 14 are provided with internal thread blocks 15. The top of the two sets of internal thread blocks 15 are jointly mounted on a mobile platform 16, and the mobile platform 16 is located above the mounting platform 10. The end of the square through groove 11 near the electric slide table 12 is provided with a drive device 19 for driving the two sets of lead screws 14 to rotate. The top of the mobile platform 16 is provided with a clamping assembly 20. The two sides of the top of the mounting platform 10 are jointly provided with leveling assemblies 30 that cooperate with the mobile platform 16.

[0030] In this embodiment, the clamping assembly 20 includes a baffle 21, which is located at the top of the moving platform 16 near the button attaching machine 13. A lifting plate 22 is sleeved on the outside of the baffle 21. A pressure plate 27 is installed at the bottom of the lifting plate 22 away from the button attaching machine 13. A clamping triggering mechanism that cooperates with the lifting plate 22 is provided on both sides of the top of the moving platform 16.

[0031] In this embodiment, the clamping triggering mechanism includes a lower trapezoidal block 25. Two sets of lower trapezoidal blocks 25 are provided, and the two sets of lower trapezoidal blocks 25 are symmetrically distributed on both sides of the top of the mounting platform 10 away from the button fastener 13. Movable rods 23 are symmetrically installed on both sides of the bottom of the lifting plate 22. The bottom ends of the two sets of movable rods 23 extend to the bottom of the moving platform 16 and are equipped with upper trapezoidal blocks 24 that cooperate with the lower trapezoidal blocks 25. A return spring 26 is sleeved on the outside of the movable rod 23, and the top and bottom of the return spring 26 are fixedly connected to the lifting plate 22 and the moving platform 16, respectively.

[0032] In this embodiment, the leveling component 30 includes a mounting frame 31. Two sets of mounting frames 31 are provided, and the two sets of mounting frames 31 are symmetrically hinged to the top of the mounting platform 10 near the electric slide table 12. The top of the inner side of the two sets of mounting frames 31 is provided with a rotating roller 32. Electric telescopic rods 33 are symmetrically hinged to the two sides of the top of the mounting platform 10 away from the electric slide table 12. The output end of the electric telescopic rod 33 is hinged to the bottom of the adjacent set of mounting frames 31. A servo motor 34 for driving the rotating roller 32 is installed on the outer side of the set of mounting frames 31, which helps to roll and pull the garment on the moving table 16 to flatten it.

[0033] In this embodiment, the drive device 19 includes a drive motor, a synchronous pulley, and a synchronous belt. The drive motor is installed at the middle position of the bottom of the mounting platform 10 near the electric slide table 12. Synchronous pulleys are installed at the same end of the two sets of lead screws 14 and the output end of the drive motor. A synchronous belt is provided on the outer side of the three sets of synchronous pulleys, which helps to drive the two sets of lead screws 14 to rotate stably and synchronously.

[0034] In this embodiment, a pointer is installed on one side of the top of the lifting plate 22, and a length scale line that cooperates with the pointer is provided on one side of the top of the mounting platform 10, which helps to accurately control the distance of the moving platform 16, thereby controlling the distance between the output end of the button attaching machine 13 and the edge of the garment button being attached.

[0035] In this embodiment, two sets of limiting slide rods 17 are installed on the end of the mounting platform 10 near the electric slide table 12, and two sets of sliding rings 18 are sleeved on the outer side of the two sets of limiting slide rods 17. The top of the two sets of sliding rings 18 are fixedly connected to the outer side of the button attaching machine 13. During the movement of the button attaching machine 13, the sliding rings 18 also slide on the limiting slide rods 17, which helps to improve the stability of the button attaching machine 13 during the movement.

[0036] Working principle: Before use, connect the power supply. First, place the side of the garment to be buttoned onto the moving table 16, ensuring that the side with the button is pressed against the lower pressure plate 27. Then, control the drive device 19 to drive the two sets of lead screws 14 to rotate synchronously clockwise. Through the thread action, the two sets of internal thread blocks 15 are forced to move the moving table 16 towards the electric slide table 12. During this process, after the upper trapezoidal block 24 leaves the top of the lower trapezoidal block 25, the elastic potential energy of the return spring 26 forces the lifting plate 22 to descend along with the lower pressure plate 27. During this process, the lifting plate 22 slides on the baffle 21, and the lower pressure plate 27, in conjunction with the moving table 16, clamps and fixes the side of the garment with the button. By controlling the distance the moving table 16 moves towards the electric slide table 12, the distance between the output end of the button attaching machine 13 and the edge of the side of the garment with the button attached can be freely adjusted. Then, control the electric telescopic rod 33 to shorten, and the mounting frame 31 moves downward with the rotating roller 32 until the rotating roller 32 abuts against the top of the moving table 16 and moves away from the electric slide table 12. On one end of the garment on the platform 12, the servo motor 34 drives the rotating roller 32 to rotate slowly, automatically pulling the part of the garment located at the top of the moving platform 16 to flatten it. Then, the electric slide 12 drives the button attaching machine 13 to move, and performs linear fixed-distance button attaching on the part of the garment located at the top of the moving platform 16. After the buttons on the garment are attached, the two sets of electric telescopic rods 33 are extended, so that the rotating roller 32 rises higher than the top of the baffle 21. Then, the drive device 19 drives the two sets of lead screws 14 to rotate counterclockwise synchronously. At this time, the moving platform 16 moves away from the electric slide 12. After the upper trapezoidal block 24 contacts the top of the lower trapezoidal block 25, the inclined surface of the lower trapezoidal block 25 pushes the upper trapezoidal block 24 to move upward. The upper trapezoidal block 24 pushes the lifting plate 22 with the lower pressure plate 27 to rise through the movable rod 23, releasing the clamping and fixing effect of the lower pressure plate 27 and the moving platform 16 on the garment. During the process, the return spring 26 is stretched by force and stores elastic potential energy.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for quickly attaching buttons to clothing, comprising a mounting platform (10) as a mounting carrier, characterized in that: The top of the mounting platform (10) is provided with a square through groove (11), an electric slide (12) is installed on one side of the top of the mounting platform (10), and a button attaching machine (13) is installed on the movable seat of the electric slide (12). A movable platform assembly is provided inside the square through groove (11). The mobile platform assembly includes lead screws (14), and two sets of lead screws (14) are provided. The two sets of lead screws (14) are located on both sides inside the square through groove (11). The outer threads of the lead screws (14) are provided with internal thread blocks (15). The tops of the two sets of internal thread blocks (15) are jointly mounted with a moving platform (16), and the moving platform (16) is located above the mounting platform (10). The end of the square through groove (11) near the electric slide (12) is provided with a drive device (19) for driving the two sets of lead screws (14) to rotate. The top of the moving platform (16) is provided with a clamping assembly (20). The two sides of the top of the mounting platform (10) are jointly provided with leveling assemblies (30) that cooperate with the moving platform (16).

2. The quick-attach device for garment buttons according to claim 1, characterized in that: The clamping assembly (20) includes a baffle (21), which is located at the top of the moving platform (16) near the button attaching machine (13). A lifting plate (22) is sleeved on the outside of the baffle (21). A pressure plate (27) is installed at the bottom of the lifting plate (22) away from the button attaching machine (13). A clamping triggering mechanism that cooperates with the lifting plate (22) is provided on both sides of the top of the moving platform (16).

3. The quick-attach device for garment buttons according to claim 2, characterized in that: The clamping triggering mechanism includes a lower trapezoidal block (25), and two sets of the lower trapezoidal blocks (25) are provided. The two sets of lower trapezoidal blocks (25) are symmetrically distributed on both sides of the top of the mounting platform (10) away from the button fastener (13). Movable rods (23) are symmetrically installed on both sides of the bottom of the lifting plate (22). The bottom ends of the two sets of movable rods (23) extend to the bottom of the moving platform (16) and are equipped with upper trapezoidal blocks (24) that cooperate with the lower trapezoidal blocks (25). A return spring (26) is sleeved on the outside of the movable rod (23), and the top and bottom of the return spring (26) are fixedly connected to the lifting plate (22) and the moving platform (16) respectively.

4. The quick-attach device for garment buttons according to claim 1, characterized in that: The leveling component (30) includes a mounting frame (31), which is provided in two sets. The two sets of mounting frames (31) are symmetrically hinged to the top of the mounting platform (10) near the electric slide (12). The top of the inner side of the two sets of mounting frames (31) is provided with a rotating roller (32). Electric telescopic rods (33) are symmetrically hinged to the two sides of the top of the mounting platform (10) away from the electric slide (12). The output end of the electric telescopic rod (33) is hinged to the bottom of the adjacent set of mounting frames (31). A servo motor (34) for driving the rotating roller (32) is installed on the outer side of one set of mounting frames (31).

5. The quick-attach device for garment buttons according to claim 1, characterized in that: The drive device (19) includes a drive motor, a synchronous pulley and a synchronous belt. The drive motor is installed at the middle position of the bottom of the mounting platform (10) near the electric slide (12). The same end of the two sets of lead screws (14) and the output end of the drive motor are equipped with synchronous pulleys, and the outer sides of the three sets of synchronous pulleys are provided with a synchronous belt.

6. The quick-attach device for garment buttons according to claim 2, characterized in that: A pointer is installed on one side of the top of the lifting plate (22), and a length scale line that cooperates with the pointer is provided on one side of the top of the mounting platform (10).

7. The quick-attach device for garment buttons according to claim 1, characterized in that: Two sets of limiting slide rods (17) are installed on one end of the mounting platform (10) near the electric slide table (12), and two sets of sliding rings (18) are sleeved on the outer side of the two sets of limiting slide rods (17). The top of the two sets of sliding rings (18) are fixedly connected to the outer side of the button fastening machine (13).

Images