High-precision garment collar cuff sewing device

Abstract

The application relates to the field of clothing sewing, and discloses a high-precision clothing collar and cuff sewing device, which comprises a sewing base and a sewing body, the inside of the sewing body is fixedly connected with a movable rod, the outside of the movable rod is slidably connected with an I-shaped plate, the bottom of the I-shaped plate is fixedly connected with a pressing rod, the bottom of the pressing rod is fixedly connected with a pressing sheet, and the inside of the sewing body is rotatably connected with a transmission gear. The I-shaped plate is arranged to slide on the outside of the movable rod, the pressing rod and the pressing sheet are pulled down by a pressure tension spring, the pressing sheet is used for abutting against a clothing collar or a cuff for sewing, a driving block gear is actuated to drive the transmission gear to rotate, a screw rod rotates in the inside of the sewing body, an outer sliding block and an adjusting block are controlled to ascend or descend, the effect of changing the pulling force of the pressure tension spring is achieved, the function of controlling the abutting force of the pressing sheet is further realized, and the problems that the pressing force of the pressing sheet cannot be changed and the pressing sheet cannot be adjusted according to the thickness of clothes are solved.

Description

Technical Field

[0001] This invention relates to the field of garment sewing technology, specifically a high-precision garment collar and cuff sewing device. Background Technology

[0002] The garment collar and cuff sewing device is a specialized sewing machine used to sew the collar, cuffs, and other parts of garments. It is mainly used to achieve a concealed, smooth, and beautiful stitch effect, improving the overall texture and craftsmanship of the garment. It is used to create a sewing effect with inconspicuous stitches on the front of the collar, cuffs, hem, etc., making the garment look clean and seamless. It is widely used in the production of high-quality garments such as suits and shirts.

[0003] A search revealed a garment sewing machine and method for achieving smooth stitching in publication number CN115534327B. The machine includes a support frame with a support arm at the rear of the top. A heat-sealing device is located on the left side of the bottom of the support arm. A concave plate is fixedly embedded in the front of the top of the support frame. A driven roller is hinged to the bottom of the inner cavity of the concave plate via a shaft. An infrared ranging sensor is fixedly embedded in the top of the concave plate. A mounting plate is located inside the concave plate, and a motor is fixedly embedded in the right side of the inner wall of the mounting plate. This invention uses a motor to convey non-woven fabric backwards via a conveying roller and a driven roller. A controller then detects the non-woven fabric using an infrared ranging module. Finally, the heat-sealing device continuously sews the non-woven fabric. This facilitates easy inspection and allows users to promptly understand the skewness or stacking of the non-woven fabric. The sewn non-woven garments are less likely to have dimensional defects, thus improving the quality of the finished product.

[0004] The inventors of this application discovered in their research that the core defect of the aforementioned prior art is that: it is usually necessary to limit the top of the collar or cuff of the garment to abut against the top of the garment and assist in sewing the collar or cuff. However, in this process, the structure of the sewing device abutting against the garment cannot freely adjust the pressure, so when the thickness of the sewn garment changes, the resistance when the garment moves will also change, which can easily result in insufficient pressure or excessive resistance. Summary of the Invention

[0005] This invention provides a high-precision garment collar and cuff sewing device that solves the problem that the pressing pressure of the garment structure cannot be freely adjusted, and achieves the effect of adjusting the pressing pressure according to the thickness of the garment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-precision garment collar and cuff sewing device, comprising a sewing base and a sewing body. A movable rod is fixedly connected internally to the sewing body, and an I-beam is slidably connected externally to the movable rod. A pressing rod is fixedly connected to the bottom of the I-beam, and a pressing sheet is fixedly connected to the bottom of the pressing rod. A transmission gear is rotatably connected internally to the sewing body, and a transmission column is fixedly connected to the top of the transmission gear. A screw is fixedly connected to the top of the transmission column, and an adjusting block is threaded externally to the screw. An external slider is fixedly connected externally to the adjusting block and slidably connected to the outside of the movable rod. A pressure spring is fixedly connected to the top of the external slider via the bottom of the I-beam. A shifting gear is rotatably connected to the bottom of the sewing body, and one side of the shifting gear meshes with the outside of the transmission gear.

[0007] By adopting the above technical solution, the I-beam slides outside the movable rod, and the pressure spring pulls down the pressing rod and pressing plate. The pressing plate abuts against the collar or cuff of the garment for sewing. At the same time, the shifting gear drives the transmission gear to rotate, and the screw rotates inside the sewing body, controlling the rise or fall of the outer slider and adjusting block, thereby changing the tension of the pressure spring and further realizing the control of the pressing plate's abutting force. This solves the problems that the pressing plate cannot change its pressing force and cannot be adjusted according to the thickness of the garment.

[0008] Preferably, a guide rod is fixedly connected inside the suture body, an auxiliary plate is slidably connected to the outside of the guide rod, a return spring is fixedly connected to the bottom of the auxiliary plate through the inside of the suture body, a bottom ratchet is fixedly connected between the auxiliary plates, a first telescopic rod is fixedly connected to the bottom of the bottom ratchet, a reset block is fixedly connected to the bottom of the first telescopic rod, a reset plate is fixedly connected to the outside of the reset block, a safety tension spring is fixedly connected to the top of the reset block through the bottom of the bottom ratchet, a pressing tube is fixedly connected to the bottom of the reset block, a suture needle is fixedly connected to the bottom of the pressing tube, and a pressing frame is fixedly connected to the outside of the bottom ratchet.

[0009] Preferably, a snap-fit ​​body is fixedly connected to the bottom of the pressing frame, a second telescopic rod is fixedly connected inside the snap-fit ​​body, a snap-fit ​​plug is fixedly connected to one end of the second telescopic rod, the snap-fit ​​plug is slidably connected to the inside of the snap-fit ​​body, and the snap-fit ​​plug is inserted into the outside of the reset block.

[0010] Preferably, the snap-fit ​​plug is externally fixedly connected to a release push block, and one side of the snap-fit ​​plug is internally fixedly connected to a snap-fit ​​spring via the snap-fit ​​body.

[0011] Preferably, a rising toothed rod is fixedly connected to the top of the I-beam plate, a fixing frame is fixedly connected inside the sewing body, a central gear is rotatably connected to one side of the fixing frame, and one side of the rising toothed rod meshes with the outside of the central gear.

[0012] Preferably, the bottom of the fixing frame is slidably connected to a transverse toothed rod, the top of the transverse toothed rod meshes with the bottom of the central gear, and the bottom of the transverse toothed rod is fixedly connected to a lever, the outer side of which is slidably connected to the outside of the disengaged push block.

[0013] By adopting the above technical solution, the snap-fit ​​plug is engaged with the reset block for limiting, thereby allowing the suture needle to pierce the collar or cuff of the garment for sewing. When the user's finger is accidentally placed at the bottom of the pressing plate, the pressing plate rises due to the thickness of the finger, and the rising gear rises as a whole. The transmission structure causes the snap-fit ​​plug to disengage from the reset block, and the stretched safety spring pulls the pressing tube upward, causing the suture needle to rise and retract. Even if the sewing device continues to operate, the suture needle cannot pass through the pressing plate, effectively preventing the suture needle from piercing the user's finger and solving the problem of insufficient safety of the sewing device.

[0014] Preferably, the outer side of the suture body is provided with an outer sliding groove, a transmission end is rotatably connected to one side of the suture body, and an output bevel gear is fixedly connected to one side of the transmission end through the outer side of the suture body.

[0015] Preferably, the suture body is internally rotatably connected to a top bevel gear, the bottom of the top bevel gear is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a top ratchet, and the bottom of the top bevel gear meshes with one side of the output bevel gear.

[0016] Preferably, a steel plate is fixedly connected to the top of the suture base, an organism is fixedly connected to the top of the suture base, an output end is fixedly connected to the output end of the organism, and a mounting bracket is fixedly connected to one side of the organism.

[0017] Preferably, a control panel is installed on the outside of the machine body, a display screen is installed on the outside of the machine body, and a power wheel is rotatably connected to the input end of the machine body.

[0018] By adopting the above technical solution, the push block slides inside the snap-fit ​​body, and the second telescopic rod and snap-fit ​​spring are used for reset. When the suture needle retracts, it is only necessary to lift the pressing plate to move the snap-fit ​​insert, press the reset plate to lower, and the suture needle will fall again. Then, the snap-fit ​​insert will be re-inserted into both sides of the reset block, thereby achieving the function of quickly resetting the suture needle. This increases the safety of the suture needle and allows it to be quickly restored for use.

[0019] This invention provides a high-precision garment collar and cuff sewing device. It has the following advantages:

[0020] 1. This invention sets an I-beam plate to slide outside the movable rod, and uses a pressure spring to pull down the pressing rod and pressing plate. The pressing plate abuts against the collar or cuff of the garment for sewing. At the same time, the paddle gear drives the transmission gear to rotate, and the screw rotates inside the sewing body, controlling the rise or fall of the outer slider and the adjusting block, thereby changing the tension of the pressure spring and further realizing the function of controlling the pressing plate's abutting force. This solves the problems that the pressing plate cannot change its pressing force and cannot be adjusted according to the thickness of the garment.

[0021] 2. This invention limits the movement of the needle by setting a snap-fit ​​plug to engage with the reset block, allowing the needle to pierce the collar or cuff of clothing for sewing. When the user's finger is accidentally placed at the bottom of the pressing plate, the pressing plate rises due to the thickness of the finger, causing the rising gear to rise as a whole. The transmission structure causes the snap-fit ​​plug to disengage from the reset block, and the stretched safety spring pulls the pressing tube upward, causing the needle to rise and retract. Even if the sewing device continues to operate, the needle cannot pass through the pressing plate, effectively preventing the needle from piercing the user's finger and solving the problem of insufficient safety in sewing devices.

[0022] 3. This invention sets up a release push block that slides inside the snap-fit ​​body, and uses a second telescopic rod and snap-fit ​​spring for reset. When the suture needle retracts, simply lift the pressing plate to move the snap-fit ​​insert, press the reset plate to lower, and the suture needle will descend again. Then, the snap-fit ​​insert will re-insert into both sides of the reset block, thus achieving the function of quickly resetting the suture needle. This increases the safety of the suture needle and allows it to be quickly restored for use. Attached Figure Description

[0023] Figure 1 This is an overall perspective view of the present invention;

[0024] Figure 2 This is a schematic diagram of the body of the present invention;

[0025] Figure 3 This is a schematic diagram of the suture base of the present invention;

[0026] Figure 4 This is a schematic diagram of the suture body of the present invention;

[0027] Figure 5 This is a schematic diagram of the suture needle of the present invention;

[0028] Figure 6 This is a cross-sectional view of the suture body of the present invention;

[0029] Figure 7This is a schematic diagram of the ratchet mechanism of the present invention;

[0030] Figure 8 This is an enlarged view of point A in the present invention;

[0031] Figure 9 This is an enlarged view of section B of the present invention;

[0032] Figure 10 This is an enlarged view of point C in the present invention.

[0033] The components include: 1. Drive wheel; 2. Body; 3. Mounting frame; 4. Sewing body; 5. Control panel; 6. Display screen; 7. Sewing base; 8. Steel plate; 9. Output end; 10. Transmission end; 11. Pressing rod; 12. Sewing needle; 13. Pressing plate; 14. Outer slide groove; 15. Reset plate; 16. Pulley gear; 17. Bottom ratchet; 18. First telescopic rod; 19. Safety spring; 20. Reset block; 21. Pressing tube; 22. Top ratchet; 23. Connecting rod; 24. Top bevel gear. 25. Output bevel gear; 26. Pressing frame; 27. Auxiliary plate; 28. Guide rod; 29. ​​Return spring; 30. I-beam plate; 31. Transmission gear; 32. Transmission column; 33. Screw; 34. Movable rod; 35. Outer slider; 36. Adjusting block; 37. Pressure spring; 38. Rising rack; 39. Snap-fit ​​body; 40. Second telescopic rod; 41. Snap-fit ​​spring; 42. Disengagement push block; 43. Snap-fit ​​insert; 44. Fixed frame; 45. Center gear; 46. Transverse rack; 47. Toggle lever. Detailed Implementation

[0034] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see the appendix Figure 1 -Appendix Figure 10This invention provides a high-precision garment collar and cuff sewing device, including a sewing base 7 and a sewing body 4. A movable rod 34 is fixedly connected inside the sewing body 4, and an I-beam plate 30 is slidably connected to the outside of the movable rod 34. A pressing rod 11 is fixedly connected to the bottom of the I-beam plate 30, and a pressing sheet 13 is fixedly connected to the bottom of the pressing rod 11. A transmission gear 31 is rotatably connected inside the sewing body 4, and a transmission column 32 is fixedly connected to the top of the transmission gear 31. A screw 33 is fixedly connected to the top of the transmission column 32, and an adjusting block 36 is threadedly connected to the outside of the screw 33. An outer slider 35 is fixedly connected to the outside of the adjusting block 36 and slidably connected to the outside of the movable rod 34. A pressure spring 37 is fixedly connected to the top of the outer slider 35 through the bottom of the I-beam plate 30. A shifting gear 16 is rotatably connected to the bottom of the sewing body 4, and one side of the shifting gear 16 meshes with the outside of the transmission gear 31.

[0036] Specifically, the pressing rod 11 slides at the bottom of the sewing body 4, which in turn moves the pressing plate 13. The pressure spring 37 is in a stretched state, so that after the I-beam plate 30 slides outside the movable rod 34, the stretched pressure spring 37 provides a downward tendency for the pressing plate 13 to move horizontally, so that the pressing plate 13 abuts against the garment and assists in sewing.

[0037] The user moves the lever gear 16 in both directions, causing the transmission gear 31 to rotate and the transmission column 32 to slide inside the sewing body 4. This simultaneously rotates the screw 33. Since the outer slider 35 slides outside the movable rod 34 and the adjusting block 36 is threadedly connected to the outside of the screw 33, when the screw 33 rotates, the outer slider 35 is controlled to rise or fall, changing the tension of the pressure spring 37 and thus changing the pressing force of the pressing plate 13.

[0038] Please see the appendix Figure 6 , Figure 7 , Figure 8 and attached Figure 10 The suture body 4 is internally fixedly connected to a guide rod 28. An auxiliary plate 27 is externally slidably connected to the guide rod 28. A return spring 29 is internally fixedly connected to the bottom of the auxiliary plate 27 via the suture body 4. A bottom ratchet 17 is fixedly connected between the auxiliary plates 27. A first telescopic rod 18 is fixedly connected to the bottom of the bottom ratchet 17. A return block 20 is fixedly connected to the bottom of the first telescopic rod 18. A return plate 15 is fixedly connected to the outside of the return block 20. A safety tension spring 19 is fixedly connected to the top of the return block 20 via the bottom of the bottom ratchet 17. A pressing tube 21 is fixedly connected to the bottom of the return block 20. A suture needle 12 is fixedly connected to the bottom of the pressing tube 21. A pressing frame 26 is fixedly connected to the outside of the bottom ratchet 17.

[0039] The bottom of the pressing frame 26 is fixedly connected to the snap-fit ​​body 39. The inside of the snap-fit ​​body 39 is fixedly connected to the second telescopic rod 40. One end of the second telescopic rod 40 is fixedly connected to the snap-fit ​​plug 43. The outside of the snap-fit ​​plug 43 is slidably connected to the inside of the snap-fit ​​body 39, and the outside of the snap-fit ​​plug 43 is inserted into the outside of the reset block 20.

[0040] The snap-fit ​​plug 43 is externally fixedly connected to a release push block 42, and one side of the snap-fit ​​plug 43 is internally fixedly connected to a snap-fit ​​spring 41 via the snap-fit ​​body 39.

[0041] The top of the I-beam 30 is fixedly connected to a rising toothed rod 38, and the inside of the sewing body 4 is fixedly connected to a fixing frame 44. A central gear 45 is rotatably connected to one side of the fixing frame 44, and one side of the rising toothed rod 38 is engaged with the outside of the central gear 45.

[0042] A transverse rack 46 is slidably connected to the bottom of the fixed frame 44. The top of the transverse rack 46 meshes with the bottom of the central gear 45. A lever 47 is fixedly connected to the bottom of the transverse rack 46. The outside of the lever 47 is slidably connected to the outside of the disengaged push block 42.

[0043] An outer groove 14 is provided on the outside of the suture body 4. A transmission end 10 is rotatably connected to one side of the suture body 4. An output bevel gear 25 is fixedly connected to one side of the transmission end 10 through the outside of the suture body 4.

[0044] Specifically, the snap-fit ​​plug 43 is snapped onto the outside of the reset block 20. After the bottom ratchet 17 descends, it causes the auxiliary plate 27 to slide outside the guide rod 28, and the reset spring 29 is compressed. During this process, the pressing frame 26 descends as a whole, and the snap-fit ​​plugs 43 on both sides of the reset block 20 drive the reset block 20 to descend as a whole. The pressing tube 21 and the suture needle 12 then pierce the clothing and sew it. After the piercing is completed, the compressed reset spring 29 pushes the auxiliary plate 27 up again, causing the suture needle 12 to rise and reset.

[0045] During the process of the snap-fit ​​plug 43 being snapped into the outside of the reset block 20, the first telescopic rod 18 and the safety spring 19 are always in a stretched state. When the user's finger is at the bottom of the pressing plate 13, the pressing plate 13 will drive the pressing rod 11 to slide on the top of the suture body 4. The I-beam plate 30 and the rising gear 38 will rise as a whole. The rising gear 38 will drive the meshing central gear 45 to rotate on one side of the fixed frame 44. After the central gear 45 rotates, it will cause the transverse gear 46 to move laterally. After the lever 47 pushes away from the push block 42, the snap-fit ​​plug 43 will retract into the inside of the snap-fit ​​body 39. At this time, the reset block 20 is no longer limited. The stretched first telescopic rod 18 and the safety spring 19 will lift the reset block 20. After the suture needle 12 rises, even if the suture device continues to start, it will not be able to pierce the user's finger.

[0046] When the suture needle 12 needs to be reset, the lifting and pressing rod 11 and the pressing plate 13 rise together, and the transmission structure drives the locking block 43 to retract into the locking body 39, so that the second telescopic rod 40 and the locking block spring 41 are in a compressed state. Then, after the pressing and resetting plate 15 descends, it drives the resetting block 20 and the suture needle 12 to descend and reset. Then the pressing plate 13 is released, and the compressed second telescopic rod 40 and the locking block spring 41 re-lock the locking block 43 into both sides of the resetting block 20 for limiting.

[0047] Please see the appendix Figure 1 , Figure 3 , Figure 4 and attached Figure 8 The sewing body 4 is internally rotatably connected to a top bevel gear 24. A connecting rod 23 is fixedly connected to the bottom of the top bevel gear 24. A top ratchet 22 is fixedly connected to the bottom of the connecting rod 23. The bottom of the top bevel gear 24 is engaged with one side of the output bevel gear 25.

[0048] A steel plate 8 is fixedly connected to the top of the suture base 7, and an organism 2 is fixedly connected to the top of the suture base 7. An output end 9 is fixedly connected to the output end of the organism 2, and a mounting bracket 3 is fixedly connected to one side of the organism 2.

[0049] The control panel 5 and the display screen 6 are installed on the outside of the body 2. The input end of the body 2 is rotatably connected to the power wheel 1.

[0050] Specifically, the machine body 2 causes the output end 9 to rotate. The output end 9 is inserted into the transmission end 10, which in turn drives the output bevel gear 25 to rotate. Because the top bevel gear 24 meshes with the output bevel gear 25, it synchronously drives the connecting rod 23 and the top ratchet 22 to rotate. The top ratchet 22 pushes the bottom ratchet 17 to move downward, so that the sewing needle 12 shuttles up and down to sew the collar and cuffs of the garment.

[0051] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-precision garment collar and cuff sewing device, comprising a sewing base (7) and a sewing body (4), characterized in that, The suture body (4) is internally fixedly connected to a movable rod (34), and an I-beam plate (30) is externally slidably connected to the movable rod (34). A pressing rod (11) is fixedly connected to the bottom of the I-beam plate (30), and a pressing sheet (13) is fixedly connected to the bottom of the pressing rod (11). A transmission gear (31) is rotatably connected to the inside of the suture body (4), and a transmission column (32) is fixedly connected to the top of the transmission gear (31). A screw is fixedly connected to the top of the transmission column (32). (33) The screw (33) is externally threaded with an adjusting block (36), and the adjusting block (36) is externally fixedly connected with an outer slider (35). The outer slider (35) is slidably connected to the outside of the movable rod (34). The top of the outer slider (35) is fixedly connected to a pressure spring (37) through the bottom of the I-beam plate (30). The bottom of the sewing body (4) is rotatably connected with a paddle gear (16), and one side of the paddle gear (16) meshes with the outside of the transmission gear (31).

2. The high-precision garment collar and cuff sewing device according to claim 1, characterized in that, The suture body (4) is internally fixedly connected to a guide rod (28), and an auxiliary plate (27) is externally slidably connected to the guide rod (28). A return spring (29) is fixedly connected to the bottom of the auxiliary plate (27) through the interior of the suture body (4). A bottom ratchet (17) is fixedly connected between the auxiliary plates (27). A first telescopic rod (18) is fixedly connected to the bottom of the bottom ratchet (17). A return block (20) is fixedly connected to the bottom of the first telescopic rod (18). A return plate (15) is fixedly connected to the outside of the return block (20). A safety tension spring (19) is fixedly connected to the top of the return block (20) through the bottom of the bottom ratchet (17). A pressing tube (21) is fixedly connected to the bottom of the return block (20). A suture needle (12) is fixedly connected to the bottom of the pressing tube (21). A pressing frame (26) is fixedly connected to the outside of the bottom ratchet (17).

3. The high-precision garment collar and cuff sewing device according to claim 2, characterized in that, The bottom of the pressing frame (26) is fixedly connected to a snap-fit ​​body (39), and the inside of the snap-fit ​​body (39) is fixedly connected to a second telescopic rod (40). One end of the second telescopic rod (40) is fixedly connected to a snap-fit ​​plug (43). The outside of the snap-fit ​​plug (43) is slidably connected to the inside of the snap-fit ​​body (39), and the outside of the snap-fit ​​plug (43) is inserted into the outside of the reset block (20).

4. The high-precision garment collar and cuff sewing device according to claim 3, characterized in that, The snap-fit ​​plug (43) is externally fixedly connected to a release push block (42), and one side of the snap-fit ​​plug (43) is internally fixedly connected to a snap-fit ​​body (39) with a snap-fit ​​spring (41).

5. The high-precision garment collar and cuff sewing device according to claim 1, characterized in that, The top of the I-beam (30) is fixedly connected to a rising toothed rod (38), and the inside of the sewing body (4) is fixedly connected to a fixing frame (44). A central gear (45) is rotatably connected to one side of the fixing frame (44), and one side of the rising toothed rod (38) meshes with the outside of the central gear (45).

6. The high-precision garment collar and cuff sewing device according to claim 5, characterized in that, The bottom of the fixed frame (44) is slidably connected to a transverse rack (46), the top of the transverse rack (46) meshes with the bottom of the central gear (45), and the bottom of the transverse rack (46) is fixedly connected to a lever (47), the outside of the lever (47) is slidably connected to the outside of the disengaged push block (42).

7. The high-precision garment collar and cuff sewing device according to claim 1, characterized in that, The outer side of the suture body (4) is provided with an outer sliding groove (14), and a transmission end (10) is rotatably connected to one side of the suture body (4). An output bevel gear (25) is fixedly connected to one side of the transmission end (10) through the outer side of the suture body (4).

8. The high-precision garment collar and cuff sewing device according to claim 7, characterized in that, The suture body (4) is internally rotatably connected to a top bevel gear (24), and a connecting rod (23) is fixedly connected to the bottom of the top bevel gear (24). A top ratchet (22) is fixedly connected to the bottom of the connecting rod (23), and the bottom of the top bevel gear (24) meshes with one side of the output bevel gear (25).

9. A high-precision garment collar and cuff sewing device according to claim 1, characterized in that, A steel plate (8) is fixedly connected to the top of the suture base (7), an organism (2) is fixedly connected to the top of the suture base (7), an output end (9) is fixedly connected to the output end of the organism (2), and an installation frame (3) is fixedly connected to one side of the organism (2).

10. A high-precision garment collar and cuff sewing device according to claim 9, characterized in that, The machine body (2) is equipped with a control panel (5) on its exterior, a display screen (6) on its exterior, and a power wheel (1) rotatably connected to the input end of the machine body (2).

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