Wind coat shirt collar and double-row button sewing equipment and sewing process thereof

Abstract

The invention discloses a wind coat shirt collar and double-row button sewing device and a sewing process thereof, and relates to the technical field of row button pressing and button sewing. The device comprises a supporting frame, and further comprises a lifting table which is slidably clamped in a working table top, and the lower end face of the lifting table is connected with a lifting mechanism; the button sewing pressing mechanism is arranged at the lower end of the extending base plate; and the connecting module is slidably clamped to the upper end face of the lifting table, and a mold groove piece is fixed to the upper end face of the connecting module. A locking mechanism is arranged to be matched with a positioning sliding groove, the connecting module can be limited and can be prevented from deviating and shaking, due to the fact that the connecting module can be replaced, according to the different specifications and sizes of button pieces, an arranged electric push rod can pull a connecting base downwards and is matched with a lifting mechanism, and therefore the connecting module can be replaced conveniently. When the connecting base is pulled downwards, the extending base plate can be pulled downwards through the limiting rod, the button piece can be pushed downwards through the button sewing pressing mechanism, and the button piece can be pressed and buckled into the shirt collar of the wind coat.

Description

Technical Field

[0001] The invention belongs to the technical field of button press sewing, and in particular relates to a windbreaker shirt collar, double-breasted button sewing equipment and a sewing process thereof. Background Art

[0002] A coat is an outer garment worn over ordinary clothes to protect against wind and cold. The length is to the waist or below, the coat usually has long sleeves, the front can be opened and can be fastened with buttons, zippers, Velcro or belts to keep warm or look good.

[0003] During the processing of the coat, sewing is required. However, most of the existing sewing is done through the buttons on the clothes. First, the marking lines must be aligned and then sewing is done according to the marking lines. However, after sewing a group of buttonholes, it is necessary to re-measure before digging holes again, which requires multiple positioning and is inefficient. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a windbreaker shirt collar, double-breasted button sewing equipment and sewing process thereof, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a windbreaker shirt collar and double-breasted button sewing device and a sewing process thereof, comprising a support frame, a working frame arranged on one side of the upper end surface of the support frame, and a working table arranged at the center of the upper end surface of the support frame; and further comprising:

[0007] A lifting platform is slidably connected to the inside of the work surface, and a lifting mechanism is connected to the lower end surface of the lifting platform to adjust the position of the lifting platform;

[0008] The limiting slide plate is slidably connected to the inside of the working frame, and an extension base plate is fixed on one side of the limiting slide plate, and the extension base plate and the limiting slide plate maintain the same vertical center line;

[0009] A button sewing and pressing mechanism is arranged at the lower end of the extended base plate and is used for pressing buttons on the collars of windbreaker shirts;

[0010] The connecting module is slidably connected to the upper end surface of the lifting platform, and the upper end surface of the connecting module is fixed with a mold groove;

[0011] The locking mechanism is arranged on the left and right sides of the connecting module and is used to connect and lock the connecting module with the lifting platform.

[0012] Furthermore, the lifting mechanism includes a support plate, an electric push rod, a connecting base, an adjustment shaft, a connecting plate, a sliding kit and an extension plate. The support plate is fixed inside the work frame, the electric push rod is fixed to the output end of the support plate, the connecting base is fixed to the output end of the electric push rod, the adjustment shaft is symmetrically arranged on the upper end surface of the connecting base, the connecting plate is rotatably connected to the outside of the adjustment shaft, the sliding kit is arranged on the outside of the connecting plate, the extension plate is connected to the tail end of the sliding kit, and the other end of the extension plate is connected to the lifting platform.

[0013] Furthermore, the limiting slide bar is symmetrically fixed on the left and right sides of the inner wall of the support frame, and the sliding sleeve is hooked on the outer surface of the limiting slide bar and can be adjusted by sliding left and right.

[0014] Furthermore, a limiting rod is fixed on one side of the connecting base, and the cross-section of the limiting rod is an "L"-shaped structure and is connected to the limiting slide. Positioning protrusions are symmetrically fixed on the left and right sides of the limiting slide, and the positioning protrusions can be slid left and right along the inside of the work frame for adjustment.

[0015] Furthermore, the button sewing and pressing mechanism includes a positioning slide bar, a base plate member, a return spring, a placement groove and a positioning pressure piece. The positioning slide bar is slidably clamped on the four sides of the extended base plate, and the cross-section of the positioning slide bar is a "T"-shaped structure. The base plate member is fixed to the lower end surface of the positioning slide bar, the return spring is looped on the outer surface of the positioning slide bar, and the return spring is located between the extended base plate and the base plate member. The placement groove is opened on one side of the base plate member, the positioning pressure piece is fixed on the inner side of the extended base plate, and the positioning pressure piece and the placement groove maintain the same vertical center line.

[0016] Furthermore, the outer surface of the positioning pressing piece is evenly provided with connecting threads, the outer surface of the connecting threads is threadedly connected with a sleeve piece, and an opening knife is fixed to the lower end surface of the sleeve piece.

[0017] Furthermore, the inner side of the placement groove is an elastic rubber part, a button part is slidably clamped on the inner side of the placement groove, a button pin is evenly fixed on the lower end surface of the button part, an arc-shaped notch is opened on the outer side of the button part, and the arc-shaped notch is in contact with the elastic rubber part on the inner wall of the placement groove.

[0018] Furthermore, a positioning slot is provided on the upper end surface of the lifting platform, and the cross section of the positioning slot is a "T"-shaped structure, and the connecting module can be slid left and right along the inside of the positioning slot for adjustment.

[0019] Furthermore, the locking mechanism includes a positioning rod, a positioning plate, and a locking spring. The positioning rod is slidably connected around the connecting module, the positioning plate is fixed to the upper end surface of the positioning rod, the locking spring is sleeved on the outer surface of the positioning rod, and the positioning rod is slidably connected to the upper end surface of the lifting platform.

[0020] A windbreaker shirt collar and double-breasted button sewing process, comprising the following steps:

[0021] S1. First, place the support frame at the designated position, slide the connecting module into the inner side of the positioning slot, and lock the connecting module with a locking mechanism to prevent the connecting module from shifting or shaking.

[0022] S2. Next, place the windbreaker shirt collar on the upper end of the lifting platform, and then turn on the electric push rod. The set electric push rod can cooperate with the lifting mechanism to push the lifting platform upward;

[0023] S3. At the same time, when the connection base is pulled downward, the limiting rod can be pulled downward, so that the extended base plate can be lowered accordingly, so that the button sewing pressing mechanism inside the extended base plate can push the button piece downward, and in cooperation with the mold groove piece at the upper end of the connection module, the button piece can be passed through the collar of the windbreaker shirt for pressing and sewing;

[0024] S4. Finally, the sleeve piece can be connected to the connecting thread on the outside of the positioning pressure piece to limit the position of the sleeve piece, and the opening knife can be lowered to open a hole in the collar of the windbreaker shirt to facilitate subsequent sewing and avoid repeated measurements that affect subsequent work efficiency.

[0025] The present invention has the following beneficial effects:

[0026] The present invention can limit the connection module by setting a locking mechanism to cooperate with the positioning slide groove, and can avoid the connection module from being offset and shaking. Since the connection module can be better adjusted and controlled according to the different specifications and sizes of the button parts, the electric push rod can then pull the connection base downward and cooperate with the lifting mechanism to push the lifting platform up and down. At the same time, when the connection base is pulled downward, the extension base plate can be pulled downward by the limiting rod, and the button part can be pushed downward by the button sewing pressing mechanism, so that the button part can be pressed into the inside of the windbreaker shirt collar. Since the arc-shaped notch contacts the elastic rubber part placed on the inner wall of the groove, the subsequent detachment of the button part can be facilitated. At the same time, the sleeve part can be connected to the connecting thread on the outer surface of the positioning pressing part, so that the opening knife can be used to open a hole in the windbreaker shirt collar to facilitate subsequent sewing, thereby avoiding repeated measurements that affect subsequent work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a top view schematic diagram of the windbreaker shirt collar and double-breasted button sewing equipment of the present invention;

[0029] Figure 2 It is a schematic diagram of the interior of the windbreaker shirt collar and double-breasted button sewing equipment of the present invention;

[0030] Figure 3 It is a top view schematic diagram of the lifting mechanism of the present invention;

[0031] Figure 4 It is a bottom view schematic diagram of the extended substrate of the present invention;

[0032] Figure 5 It is a bottom view schematic diagram of the sleeve member of the present invention;

[0033] Figure 6 It is a bottom view schematic diagram of a button piece of the present invention;

[0034] Figure 7 This is a schematic diagram of the connection between the lifting platform and the connection module of the present invention;

[0035] Figure 8 It is a top view schematic diagram of the connection module of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Support frame; 2. Work frame; 3. Work table; 4. Support plate; 5. Electric push rod; 6. Connecting base; 7. Adjusting shaft; 8. Connecting plate; 9. Sliding kit; 10. Extension plate; 11. Lifting platform; 12. Limiting slide bar; 13. Limiting rod; 14. Limiting slide plate; 15. Positioning protrusion; 16. Extended base plate; 17. Positioning slide bar; 18. Bottom plate; 19. Reset spring; 20. Placement groove; 21. Positioning pressure piece; 22. Connecting thread; 23. Sleeve piece; 24. Opening knife; 25. Button piece; 26. Button needle; 27. Arc notch; 28. Positioning slide groove; 29. ​​Connecting module; 30. Positioning rod; 31. Positioning connecting plate; 32. Locking spring; 33. Mold groove piece. DETAILED DESCRIPTION

[0038] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0039] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so as to describe the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0040] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0041] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0042] Unless otherwise stated, the term "plurality" means two or more.

[0043] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0044] See also Figure 1-8 As shown, the present invention is a windbreaker shirt collar, double-breasted button sewing equipment and sewing process thereof, comprising a support frame 1, a working frame 2 arranged on one side of the upper end surface of the support frame 1, and a working table 3 arranged at the center of the upper end surface of the support frame 1; and also includes:

[0045] The lifting platform 11 is slidably connected to the inside of the work table 3, and the lower end surface of the lifting platform 11 is connected to a lifting mechanism for adjusting the position of the lifting platform 11; the lifting mechanism includes a support plate 4, an electric push rod 5, a connecting base 6, an adjusting shaft 7, a connecting plate 8, a sliding kit 9 ​​and an extension plate 10. The support plate 4 is fixed to the inside of the work frame 2, the electric push rod 5 is fixed to the output end of the support plate 4, the connecting base 6 is fixed to the output end of the electric push rod 5, the adjusting shaft 7 is symmetrically arranged on the upper end surface of the connecting base 6, the connecting plate 8 is rotatably connected to the outside of the adjusting shaft 7, the sliding kit 9 ​​is arranged on the outside of the connecting plate 8, the extension plate 10 is connected to the tail end of the sliding kit 9, and the other end of the extension plate 10 is connected to the lifting platform 11. The electric push rod 5 can be adjusted by the support plate 4. The movable push rod 5 supports, which can prevent the electric push rod 5 from deflecting and shaking. Then, the set electric push rod 5 can pull the connecting base 6 downward. When the connecting base 6 moves downward, it can be connected to the connecting plate 8 through the adjusting shaft 7 at the upper end of the connecting base 6, so that the sliding kit 9 ​​can be retracted inward. When the sliding kit 9 ​​is retracted, the lifting platform 11 can be pushed upward through the extension plate 10, so that it is convenient to adjust the connecting module 29 laterally; the limiting slide rod 12 is symmetrically fixed on the left and right sides of the inner wall of the support frame 1, and the sliding kit 9 ​​is set on the outer surface of the limiting slide rod 12 and can be adjusted by sliding left and right. The limiting slide rod 12 can be slidably connected to the inner side of the sliding kit 9, so that the position of the sliding kit 9 ​​can be limited, which can ensure the stability of the adjustment of the sliding kit 9.

[0046] The limiting slide 14 is slidably connected to the inside of the working frame 2, and an extension base plate 16 is fixed to one side of the limiting slide 14, and the extension base plate 16 and the limiting slide 14 maintain the same vertical center line; a limiting rod 13 is fixed to one side of the connecting base 6, and the cross section of the limiting rod 13 is an "L"-shaped structure and is connected to the limiting slide 14, and positioning protrusions 15 are symmetrically fixed on the left and right sides of the limiting slide 14, and the positioning protrusions 15 can be adjusted by sliding left and right along the inside of the working frame 2. When the connecting base 6 moves downward, the limiting rod 13 can contact the limiting slide 14, and the extension base plate 16 can be pulled downward, and the positioning protrusions 15 can limit the position of the limiting slide 14, so as to avoid the limiting slide 14 from deflecting and shaking, which affects the subsequent processing of the device;

[0047] The button sewing and pressing mechanism is arranged at the lower end of the extended base plate 16, and is used for pressing buttons on the collar of the windbreaker shirt; the button sewing and pressing mechanism includes a positioning slide bar 17, a bottom plate member 18, a return spring 19, a placement groove 20 and a positioning press member 21, the positioning slide bar 17 is slidably connected to the four sides of the extended base plate 16, and the cross section of the positioning slide bar 17 is a "T"-shaped structure, the bottom plate member 18 is fixed to the lower end surface of the positioning slide bar 17, the return spring 19 is knotted on the outer surface of the positioning slide bar 17, and the return spring 19 is located between the extended base plate 16 and the bottom plate member 18, the placement groove 20 is opened on one side of the bottom plate member 18, the positioning press member 21 is fixed to the inner side of the extended base plate 16, and the positioning press member 21 and the bottom plate member 18 are connected. The placement groove 20 maintains the same vertical center line, and when the extended base plate 16 is lowered, the lower end of the bottom plate 18 can be in contact with the upper end of the connecting module 29. When the two are in contact, the bottom plate 18 can slide upward, so that the positioning pressing piece 21 can be in contact with the button piece 25, so that the button piece 25 can pass through the windbreaker shirt collar and be pressed on its surface, which is convenient for subsequent processing. Finally, after the pressing is completed, the lifting mechanism can control the extended base plate 16 to reset, and the reset spring 19 can reset the bottom plate 18, which is convenient for subsequent processing. Since the positioning pressing piece 21 and the button piece 25 can be provided in multiple groups, the windbreaker shirt collar and double-breasted button press processing can be performed;

[0048] The outer surface of the positioning pressing piece 21 is evenly provided with connecting threads 22, and the outer surface of the connecting threads 22 is threadedly connected with a sleeve piece 23, and an opening knife 24 is fixed to the lower end surface of the sleeve piece 23. The positioning pressing piece 21 can press the button piece 25, and then the connecting threads 22 arranged on its outer surface can contact the sleeve piece 23, so as to lock and limit the sleeve piece 23, and when the extended base plate 16 is lowered, the collar of the windbreaker shirt can be opened by the opening knife 24, and the collar of the windbreaker shirt can be opened, so as to facilitate subsequent sewing, and avoid repeated measurements affecting the subsequent work efficiency; Place the groove 2 0 is an elastic rubber part, and a button piece 25 is slidably engaged with the inner side of the placement groove 20, and a button pin 26 is evenly fixed on the lower end surface of the button piece 25. An arc-shaped notch 27 is provided on the outer side of the button piece 25, and the arc-shaped notch 27 contacts the elastic rubber part of the inner wall of the placement groove 20. The placement groove 20 can limit the button piece 25 to prevent the button piece 25 from being offset. Since the button pin 26 at the lower end of the button piece 25 can pass through the collar of the windbreaker shirt and cooperate with the mold groove piece 33, the bending can be completed, so that the button piece 25 can be pressed into the collar of the windbreaker shirt, which is convenient for subsequent processing.

[0049] The connecting module 29 is slidably connected to the upper end surface of the lifting platform 11, and a mold groove 33 is fixed to the upper end surface of the connecting module 29; a locking mechanism is arranged on the left and right sides of the connecting module 29, and is used to connect and lock the connecting module 29 to the lifting platform 11; a positioning slide 28 is provided on the upper end surface of the lifting platform 11, and the cross section of the positioning slide 28 is a "T"-shaped structure, and the connecting module 29 can be slid and adjusted left and right along the inside of the positioning slide 28. The positioning slide 28 can limit the connecting module 29, and the displacement of the connecting module 29 can be avoided, so that the connecting module 29 is offset and shaken; the locking mechanism includes a fixed The positioning rod 30, the positioning plate 31, and the locking spring 32, the positioning rod 30 is slidably engaged around the connecting module 29, the positioning plate 31 is fixed to the upper end surface of the positioning rod 30, the locking spring 32 is looped on the outer surface of the positioning rod 30, and the positioning rod 30 is slidably engaged on the upper end surface of the lifting platform 11. When the connecting module 29 and the lifting platform 11 are kept on the same vertical center line, the positioning plate 31 can be loosened, and the locking spring 32 can push the positioning rod 30 to slide into the groove on the upper end surface of the lifting platform 11, so as to limit the position of the connecting module 29 and avoid the displacement and shaking of the connecting module 29.

[0050] A windbreaker shirt collar and double-breasted button sewing process, comprising the following steps:

[0051] S1. First, place the support frame 1 at the designated position, slide the connecting module 29 into the inner side of the positioning slot 28, and lock the connecting module 29 with a locking mechanism to prevent the connecting module 29 from deflecting or shaking.

[0052] S2, then, place the windbreaker shirt collar on the upper end of the lifting platform 11, and then, open the electric push rod 5, which can cooperate with the lifting mechanism to push the lifting platform 11 upward;

[0053] S3. At the same time, when the connecting base 6 is pulled downward, the limiting rod 13 can be pulled downward, so that the extended base plate 16 can be lowered accordingly, so that the button sewing pressing mechanism inside the extended base plate 16 can push the button piece 25 downward, and cooperate with the mold groove piece 33 at the upper end of the connecting mold 29 to pass through the collar of the windbreaker shirt to press and sew the button;

[0054] S4. Finally, the sleeve piece 23 can be connected to the connecting thread 22 on the outer side of the positioning pressure piece 21, so that the position of the sleeve piece 23 can be limited, and the opening knife 24 can be lowered to open a hole in the collar of the windbreaker shirt to facilitate subsequent sewing and avoid repeated measurements that affect subsequent work efficiency.

[0055] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A windbreaker shirt collar and double-breasted button sewing device, comprising a support frame (1), a working frame (2) arranged on one side of the upper end surface of the support frame (1), and a working table (3) arranged at the center of the upper end surface of the support frame (1); characterized in that: Also includes: A lifting platform (11) is slidably connected to the inside of the work surface (3), and a lifting mechanism is connected to the lower end surface of the lifting platform (11) for adjusting the position of the lifting platform (11); A limiting slide plate (14) is slidably engaged with the interior of the working frame (2), and an extension base plate (16) is fixed on one side of the limiting slide plate (14), and the extension base plate (16) and the limiting slide plate (14) maintain the same vertical center line; A button sewing and pressing mechanism is arranged at the lower end of the extension base plate (16) and is used for pressing buttons on the collar of a windbreaker or shirt; A connecting module (29) is slidably connected to the upper end surface of the lifting platform (11), and a mold groove member (33) is fixed to the upper end surface of the connecting module (29); The locking mechanism is arranged on the left and right sides of the connecting module (29) and is used to connect and lock the connecting module (29) and the lifting platform (11).

2. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 1, characterized in that: The lifting mechanism comprises a support plate (4), an electric push rod (5), a connecting base (6), an adjusting shaft (7), a connecting plate (8), a sliding sleeve (9) and an extension plate (10); the support plate (4) is fixed inside the working frame (2); the electric push rod (5) is fixed to the output end of the support plate (4); the connecting base (6) is fixed to the output end of the electric push rod (5); the adjusting shaft (7) is symmetrically arranged on the upper end surface of the connecting base (6); the connecting plate (8) is rotatably connected to the outside of the adjusting shaft (7); the sliding sleeve (9) is arranged on the outside of the connecting plate (8); the extension plate (10) is connected to the rear end of the sliding sleeve (9); and the other end of the extension plate (10) is connected to the lifting platform (11).

3. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 2, characterized in that: The limiting slide bar (12) is symmetrically fixed on the left and right sides of the inner wall of the support frame (1), and the sliding sleeve (9) is hooked on the outer surface of the limiting slide bar (12) and can be adjusted by sliding left and right.

4. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 1, characterized in that: A limiting rod (13) is fixed on one side of the connection base (6), and the cross section of the limiting rod (13) is an "L"-shaped structure and is connected to the limiting slide plate (14). Positioning protrusions (15) are symmetrically fixed on the left and right sides of the limiting slide plate (14), and the positioning protrusions (15) can be slidably adjusted left and right along the inside of the working frame (2).

5. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 1, characterized in that: The button sewing pressing mechanism comprises a positioning slide bar (17), a bottom plate member (18), a return spring (19), a placement groove (20) and a positioning pressing member (21). The positioning slide bar (17) is slidably connected to the periphery of the extended base plate (16), and the cross section of the positioning slide bar (17) is a "T"-shaped structure. The bottom plate member (18) is fixed to the lower end surface of the positioning slide bar (17). The return spring (19) is sleeved on the outer surface of the positioning slide bar (17), and the return spring (19) is located between the extended base plate (16) and the bottom plate member (18). The placement groove (20) is opened on one side of the bottom plate member (18). The positioning pressing member (21) is fixed to the inner side of the extended base plate (16), and the positioning pressing member (21) and the placement groove (20) maintain the same vertical center line.

6. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 5, characterized in that: The outer surface of the positioning pressing piece (21) is evenly provided with connecting threads (22), the outer surface of the connecting threads (22) is threadedly connected with a sleeve piece (23), and an opening knife (24) is fixed on the lower end surface of the sleeve piece (23).

7. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 5, characterized in that: The inner side of the placement groove (20) is an elastic rubber piece, a button piece (25) is slidably engaged with the inner side of the placement groove (20), a button pin (26) is evenly fixed on the lower end surface of the button piece (25), an arc-shaped notch (27) is opened on the outer side of the button piece (25), and the arc-shaped notch (27) contacts the elastic rubber piece on the inner wall of the placement groove (20).

8. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 1, characterized in that: The upper end surface of the lifting platform (11) is provided with a positioning slide groove (28), and the cross section of the positioning slide groove (28) is a "T"-shaped structure. The connecting module (29) can slide left and right along the inside of the positioning slide groove (28) for adjustment.

9. The windbreaker shirt collar and double-breasted button sewing equipment according to claim 8, characterized in that: The locking mechanism comprises a positioning rod (30), a positioning plate (31), and a locking spring (32); the positioning rod (30) is slidably engaged around the connecting module (29); the positioning plate (31) is fixed to the upper end surface of the positioning rod (30); the locking spring (32) is sleeved on the outer surface of the positioning rod (30); and the positioning rod (30) is slidably engaged with the upper end surface of the lifting platform (11).

10. A windbreaker shirt collar and double-breasted button sewing process according to claim 1, characterized in that: The windbreaker shirt collar and double-breasted button sewing equipment according to any one of claims 1 to 9 comprises the following steps: S1. First, place the support frame (1) at a designated position, slide the connecting module (29) into the inner side of the positioning slot (28), and lock the connecting module (29) with a locking mechanism to prevent the connecting module (29) from deflecting or shaking. S2. Next, the collar of the windbreaker shirt is placed on the upper end of the lifting platform (11), and then the electric push rod (5) is turned on. The electric push rod (5) can cooperate with the lifting mechanism to push the lifting platform (11) upward; S3. At the same time, when the connecting base (6) is pulled downward, the limiting rod (13) can be pulled downward, so that the extension base (16) can be lowered accordingly, so that the button sewing pressing mechanism inside the extension base (16) can push the button piece (25) downward, and cooperate with the mold groove piece (33) at the upper end of the connecting mold piece (29) to pass through the collar of the windbreaker shirt to press and sew the button; S4. Finally, the sleeve member (23) can be connected to the connecting thread (22) on the outer side of the positioning pressing member (21), so that the position of the sleeve member (23) can be limited, and the opening knife (24) can be lowered to open a hole in the collar of the windbreaker shirt, so as to facilitate subsequent sewing and avoid repeated measurements that affect subsequent work efficiency.

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