Clothing sewing processing device

Abstract

The utility model discloses a garment sewing processing device which comprises a processing platform and a supporting frame, and the supporting frame is installed at the upper end of the processing platform. The first motor is mounted at the upper end of the supporting frame, a connecting disc is connected to the right end of the first motor, a connecting rod is connected to the right end of the connecting disc, a mounting sleeve is mounted at the front end of the connecting rod, an operating rod is mounted in the mounting sleeve, a mounting groove is connected to the lower end of the operating rod, and a machine needle is mounted at the lower end of the mounting groove; a presser foot is arranged on the lower side of the machine needle, and a special-shaped rotating plate is arranged on the lower side of the presser foot; and the eccentric disc is mounted in the special-shaped rotating plate. According to the garment sewing processing device, wave-shaped or arc-shaped sewing can be conveniently achieved, functionality is enhanced, the phenomenon that a garment is wrinkled in the sewing process is avoided, the garment sewing effect is guaranteed, the same movement distance of cloth every time is facilitated, and sewing stitches are neat and meticulous.

Description

Technical Field

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

[0002] During the garment sewing process, due to the large differences in workers' technical levels and proficiency, the same batch of clothes of the same specifications sewn purely by hand will have large differences in size and appearance after forming, making the clothes not beautiful and uniform. This will lead to low processing efficiency and high labor intensity for workers.

[0003] Publication No. CN 206428432 U provides a garment sewing template and garment processing device, relating to the technical field of garment manufacturing. The garment sewing template comprises a hinged base plate and a cover plate, the base plate being provided with a sewing groove with a hemming brush located on the outer upper edge of the groove, and the cover plate being provided with a guide groove. The garment processing device comprises a sewing machine and the garment sewing template, the sewing machine comprising a machine base and a sewing head. The garment sewing template is placed on the machine base and used in conjunction with the sewing head. The hemming brush hems the edges of the fabric to be sewn placed on the base plate without interfering with the sewing of the fabric and the garment by the needle on the sewing head. The hemming operation is simple, and the finished product is highly precise.

[0004] The above-mentioned prior art solutions have the following defects: the clothing sewing processing device is not convenient for wavy or arc-shaped sewing, has weak functionality, clothing is prone to wrinkles during the sewing process, the sewing effect is poor, it is not convenient to make the movement spacing of the fabric the same each time, and the sewing stitches are uneven. Therefore, the utility model provides a clothing sewing processing device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a garment sewing processing device to solve the problems proposed in the above-mentioned background technology, namely, that the garment sewing processing device is not convenient for performing wavy or arc-shaped sewing, has weak functionality, is prone to wrinkles during the sewing process, has poor sewing effect, is not convenient for making the movement spacing of the fabric the same each time, and has uneven sewing stitches.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a garment sewing processing device, comprising a processing platform and a support frame, wherein the support frame is installed at the upper end of the processing platform;

[0007] Also includes:

[0008] A first motor is mounted on the upper end of the support frame, and a connecting disk is connected to the right end of the first motor, and a connecting rod is connected to the right end of the connecting rod, a mounting sleeve is mounted on the front end of the connecting rod, an operating rod is mounted inside the mounting sleeve, and a mounting slot is connected to the lower end of the operating rod, a machine needle is mounted on the lower end of the mounting slot, a presser foot is provided on the lower side of the needle, and a special-shaped rotating plate is provided on the lower side of the presser foot;

[0009] An eccentric disk is installed inside the special-shaped rotating plate. The inner end of the eccentric disk is connected to a connecting shaft. The lower end of the special-shaped rotating plate is connected to a positioning block. The rear end of the connecting shaft is connected to a rotating wheel. The rear end of the rotating wheel is provided with an outlet block, and the rear end of the outlet block is connected to a second motor.

[0010] Preferably, a protrusion is provided on the upper side of the right end of the connecting disk, and the protrusion is connected to the connecting rod in a clamping sleeve manner, and the connecting rod forms a rotating structure at the right end of the connecting disk.

[0011] Preferably, the operating rod passes through the interior of the mounting sleeve, and the operating rod forms a sliding structure at the right end of the support frame.

[0012] Preferably, the lower end of the operating rod is connected to the mounting groove in a nested manner, and the lower end of the mounting groove is connected to the machine needle in a snap-fit ​​manner.

[0013] Preferably, the outer surface of the upper end of the special-shaped rotating plate is provided with a serrated structure, and the lower end of the special-shaped rotating plate and the positioning block form a sliding structure.

[0014] Preferably, the rotating wheel forms a rotating structure at the outer end of the connecting shaft, and both left and right ends of the rotating wheel are provided with a semicircular arc-shaped hook structure.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the garment sewing processing device facilitates wave-shaped or arc-shaped sewing, enhances functionality, avoids wrinkles on garments during the sewing process, ensures the sewing effect of garments, facilitates making the movement spacing of the fabric the same each time, and the sewing stitches neat and meticulous;

[0016] An operating rod, a mounting slot and a needle are provided. The connection between the operating rod and the mounting slot is arc-shaped, so that the needle can move back and forth along the arc-shaped slot at a certain frequency, thereby achieving wave-shaped or arc-shaped sewing, which enhances functionality. Different mounting slots can also be replaced to achieve different sewing shapes, which is easy to use;

[0017] A processing platform and a presser foot are provided. The limit of the presser foot allows the fabric to slide only between the processing platform and the presser foot, thus avoiding wrinkles in the garment during sewing and ensuring the quality of garment sewing.

[0018] A special-shaped rotating plate and a connecting shaft are provided. The outer surface of the upper end of the special-shaped rotating plate is provided with a serrated structure, so that the movement spacing of the cloth is the same each time, and the sewing stitches are neat and delicate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the coupling shaft and the runner of the utility model;

[0021] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0022] Figure 4 This is a schematic diagram of the connection structure between the presser foot and the special-shaped rotating plate of the utility model.

[0023] In the figure: 1. Processing platform; 2. Support frame; 3. First motor; 4. Connecting plate; 5. Connecting rod; 6. Mounting sleeve; 7. Operating lever; 8. Mounting slot; 9. Needle; 10. Presser foot; 11. Special-shaped rotating plate; 12. Eccentric disk; 13. Coupling; 14. Positioning block; 15. Rotating wheel; 16. Wire outlet block; 17. Second motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a garment sewing processing device, including a processing platform 1, a support frame 2, a first motor 3, a connecting plate 4, a connecting rod 5, a mounting sleeve 6, an operating rod 7, a mounting groove 8, a needle 9, a presser foot 10, a special-shaped rotating plate 11, an eccentric plate 12, a connecting shaft 13, a positioning block 14, a rotating wheel 15, a wire outlet block 16 and a second motor 17.

[0026] The first motor 3 is mounted on the upper end of the support frame 2, and the right end of the first motor 3 is connected to the connecting disk 4, and the right end of the connecting disk 4 is connected to the connecting rod 5, the front end of the connecting rod 5 is installed with a mounting sleeve 6, and the inside of the mounting sleeve 6 is installed with an operating rod 7, and the lower end of the operating rod 7 is connected with a mounting groove 8, the lower end of the mounting groove 8 is installed with a machine needle 9, and the lower side of the machine needle 9 is provided with a presser foot 10, and the lower side of the presser foot 10 is provided with a special-shaped rotating plate 11;

[0027] The eccentric disk 12 is installed inside the special-shaped rotating plate 11. The inner end of the eccentric disk 12 is connected to the connecting shaft 13. The lower end of the special-shaped rotating plate 11 is connected to the positioning block 14. The rear end of the connecting shaft 13 is connected to the rotating wheel 15, and the rear end of the rotating wheel 15 is provided with an outlet block 16, and the rear end of the outlet block 16 is connected to the second motor 17.

[0028] like Figure 1 and Figure 4 As shown, a protrusion is provided on the upper side of the right end of the connecting disk 4, and the protrusion is connected to the connecting rod 5 in a card sleeve manner, and the connecting rod 5 forms a rotating structure at the right end of the connecting disk 4, the operating rod 7 passes through the interior of the mounting sleeve 6, and the operating rod 7 forms a sliding structure at the right end of the support frame 2, the lower end of the operating rod 7 is connected to the mounting groove 8 in a nested manner, and the lower end of the mounting groove 8 is connected to the machine needle 9 in a card engagement manner. When the sewing device needs to be used, the fabric is first placed on the lower end of the presser foot 10, and the thread is passed through the needle hole at the lower end of the needle 9. The wire coil is placed inside the block 16, and the first motor 3 is started, so that the right end of the first motor 3 drives the connecting disk 4 to rotate. Since the upper end of the connecting disk 4 is connected to the connecting rod 5, the mounting sleeve 6 at the right end of the connecting rod 5 drives the operating rod 7 to slide up and down so that the needle 9 penetrates the fabric. Since the connection between the operating rod 7 and the mounting groove 8 is arc-shaped, the needle 9 can move back and forth along the arc-shaped groove at a certain frequency, thereby realizing wavy or arc-shaped sewing, enhancing functionality, and different mounting grooves 8 can also be replaced to achieve different sewing shapes, which is easy to use.

[0029] like Figure 1 and Figure 3 As shown, the outer surface of the upper end of the special-shaped rotating plate 11 is provided with a serrated structure, and the lower end of the special-shaped rotating plate 11 and the positioning block 14 form a sliding structure. When the cloth is being processed, the second motor 17 is started, so that the front end of the second motor 17 drives the connecting shaft 13 to rotate, and the eccentric disk 12 and the runner 15 connected to the connecting shaft 13 both rotate. Since the connecting shaft 13 is at the side position of the eccentric disk 12, and due to the limitation of the positioning block 14, the eccentric disk 12 drives the special-shaped rotating plate 11 to rotate up and down, and at the same time, the cloth can be driven to slide forward through the serrations at the upper end of the special-shaped rotating plate 11, and the cloth is limited by the presser foot 10 so that the cloth only slides between the processing platform 1 and the presser foot 10, and the movement interval each time is the same, so that the sewing stitches are neat and delicate, and the phenomenon of wrinkles in the clothes during the sewing process is avoided, thereby ensuring the effect of clothes sewing.

[0030] like Figure 1 and Figure 2As shown, the runner 15 forms a rotating structure at the outer end of the connecting shaft 13, and the left and right ends of the runner 15 are provided with a semicircular arc-shaped hook structure. In this structure, when the lower end of the needle 9 with the coil passes through the fabric and then rises up, the suture thread is constrained by the fabric and the friction resistance is retained at the bottom of the fabric to form a loop, so that the tip of one side of the runner 15 can hook the thread, and the runner 15 rotates to drive the suture thread downward through the runner 15 and then slide out from the other side of the runner 15, and hook the other line at the upper end of the thread outlet block 16 and tighten the coil to press the bottom surface of the fabric as the needle 9 moves upward, thereby completing the sewing of the stitch, and repeating the cycle until the sewing of the fabric is completed.

[0031] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A garment sewing processing device, comprising a processing platform (1) and a support frame (2), wherein the support frame (2) is mounted on the upper end of the processing platform (1); It is characterized in that Also includes: A first motor (3) is mounted on the upper end of the support frame (2), and the right end of the first motor (3) is connected to a connecting disk (4), and the right end of the connecting disk (4) is connected to a connecting rod (5), a mounting sleeve (6) is mounted on the front end of the connecting rod (5), an operating rod (7) is mounted inside the mounting sleeve (6), and a mounting groove (8) is connected to the lower end of the operating rod (7), a machine needle (9) is mounted on the lower end of the mounting groove (8), a presser foot (10) is arranged on the lower side of the machine needle (9), and a special-shaped rotating plate (11) is arranged on the lower side of the presser foot (10); An eccentric disk (12) is mounted inside the special-shaped rotating plate (11); the inner end of the eccentric disk (12) is connected to a connecting shaft (13); the lower end of the special-shaped rotating plate (11) is connected to a positioning block (14); the rear end of the connecting shaft (13) is connected to a rotating wheel (15); the rear end of the rotating wheel (15) is provided with a wire outlet block (16); and the rear end of the wire outlet block (16) is connected to a second motor (17).

2. A garment sewing device according to claim 1, characterized in that: A protrusion is provided on the upper side of the right end of the connection disk (4), and the protrusion is connected to the connection rod (5) in a ferrule manner, and the connection rod (5) forms a rotating structure at the right end of the connection disk (4).

3. A garment sewing device according to claim 1, characterized in that: The operating rod (7) passes through the interior of the mounting sleeve (6), and the operating rod (7) forms a sliding structure at the right end of the support frame (2).

4. A garment sewing device according to claim 1, characterized in that: The lower end of the operating rod (7) is connected to the mounting groove (8) in a nested manner, and the lower end of the mounting groove (8) is connected to the machine needle (9) in a snap-fit ​​manner.

5. A garment sewing device according to claim 1, characterized in that: The outer surface of the upper end of the special-shaped rotating plate (11) is provided with a sawtooth-shaped structure, and the lower end of the special-shaped rotating plate (11) and the positioning block (14) form a sliding structure.

6. A garment sewing device according to claim 1, characterized in that: The rotating wheel (15) forms a rotating structure at the outer end of the connecting shaft (13), and both left and right ends of the rotating wheel (15) are provided with semicircular arc-shaped hook structures.

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