CN214400959U - Three-dimensional enhanced fold embroidery forming mechanism - Google Patents

Abstract

The utility model belongs to the technical field of the embroidery machine, especially, relate to a forming mechanism is embroidered to third dimension enhancement mode fold. The utility model discloses, link firmly the structure including the aircraft nose, the aircraft nose link firmly and be equipped with swing piece on the structure, the middle part and the aircraft nose link firmly the structure and rotate and link to each other, the upper end of swing piece be equipped with power connection structure, the lower extreme of swing piece set firmly the bandlet mouth subassembly of slope downwardly extending, bandlet mouth subassembly including the mouth body that has the guide slot, be equipped with bandlet clamp shell fragment in the mouth body, the bandlet clamp shell fragment the front end support and lean on the guide slot front end on the mouth body. The utility model discloses a set up curb plate, bandlet and press from both sides shell fragment and guide slot, at the during operation, the bandlet is worn to establish through the curb plate for the bandlet presss from both sides all the time when embroidering the needle and presss from both sides between bandlet clamp shell fragment and guide slot, when can guaranteeing that folding belt embroiders the needle, takes indeformable, does not walk the position, forms regular fold figure, and the third dimension is stronger, overlaps the interval accuracy, and the fold is embroidered effect thickness.

Description

Three-dimensional enhanced fold embroidery forming mechanism

Technical Field

The utility model belongs to the technical field of the embroidery machine, a forming mechanism is embroidered to third dimension enhancement mode fold is related to.

Background

In the application aspect of the coiling embroidery device, the coiling embroidery device is limited by the function of the machine head structure up to the machine type provided by the majority of manufacturers at present, and only can embroider a strip-shaped, belt-shaped or thread-shaped ornament. The wrinkle-effect embroidering function is realized, the wrinkle-effect embroidering machine is newly popularized by manufacturers at present, the existing wrinkle-embroidering equipment cannot ensure that the belt is not deformed or displaced when the wrinkle pattern is embroidered in the process of embroidering the wrinkle pattern and conveying the embroidery belt or the flat belt, the formed wrinkle-embroidering three-dimensional sense is relatively common, and the product effect is relatively poor.

In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a Chinese patent discloses an adjustable embroidery bracket [ application number: 201710765540.2], including two bases that are parallel to each other, the upper surface of base all is equipped with the support that sets up perpendicularly with the base, and the support keeps away from the one end lateral wall of base and all rotates through the pivot and be connected with the mounting panel, two be equipped with two slide bars that are parallel to each other between the mounting panel, one side that the pivot was kept away from to the mounting panel is equipped with the spout, and the both ends of slide bar insert respectively establish in the spout and with spout sliding connection, the upper surface of mounting panel is equipped with the bar opening with the spout intercommunication, and is equipped with locking screw in the bar opening, locking screw and slide bar threaded connection, one side that the mounting panel is close to the pivot is equipped with the turn trough that the opening set up towards the pivot. The invention can be suitable for various sizes of embroidered cloth; meanwhile, the mounting plate can be conveniently rotated to an adaptive angle, and can be fixed at the position, so that the mounting plate is prevented from being deviated during embroidery, and the quality of an embroidery finished product is influenced. However, when the embroidery belt or the flat belt is conveyed, the belt cannot be deformed and displaced when the wrinkle patterns are embroidered, and the formed wrinkle embroidery has the defects of three-dimensional effect and common effect.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a forming mechanism is embroidered to third dimension enhancement mode fold.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a third dimension enhancement mode fold embroidery forming mechanism, includes the aircraft nose and links firmly the structure, the aircraft nose link firmly be equipped with the swing piece on the structure, the middle part and the aircraft nose link firmly the structure and rotate and link to each other, the upper end of swing piece be equipped with power connection structure, the lower extreme of swing piece set firmly the bandlet mouth subassembly of slope downwardly extending, bandlet mouth subassembly including the mouth body that has the guide slot, be equipped with bandlet clamp shell fragment in the mouth body, the bandlet clamp shell fragment the front end support and lean on the guide slot front end on the mouth body, the bandlet clamp shell fragment the rear end and the mouth body between have bandlet transfer passage.

In the three-dimensional enhanced fold embroidery forming mechanism, the nozzle body comprises a guide nozzle bottom plate which is obliquely arranged, two sides of the guide nozzle bottom plate are bent upwards to form side plates, so that a guide groove is formed between the guide nozzle bottom plate and the side plates, and the height of the side plates is gradually reduced from top to bottom.

In the third dimension enhanced fold embroidery forming mechanism, the rear end of the nozzle body is provided with a flat hole which extends transversely and is communicated with the guide groove, and a material tray fixing support fixed on the machine head fixing structure is arranged obliquely above the flat hole.

In the three-dimensional enhanced fold embroidery forming mechanism, the front end of the guide nozzle bottom plate and the front end of the flat belt clip elastic sheet are respectively provided with a bottom plate embroidery needle abdicating notch and a clip elastic sheet embroidery needle abdicating notch.

In the third dimension enhanced fold embroidery forming mechanism, the bandlet nozzle assembly further comprises nozzle connecting plates respectively positioned at two sides of the rear end of the nozzle, and the upper ends of the nozzle connecting plates are respectively connected to two sides of the swinging piece.

In the third-dimension enhanced fold embroidery forming mechanism, the swinging piece comprises V-shaped swinging arms which are respectively rotatably connected to two sides of a machine head fixing structure, the opening of each V-shaped swinging arm faces downwards, the bending part of each V-shaped swinging arm is rotatably connected with the machine head fixing structure, the lower ends of the V-shaped swinging arms are respectively fixedly connected with a mouth body connecting plate, the upper ends of the V-shaped swinging arms are mutually bent and closed to form a closed opening, and the power connecting structure is arranged at the closed opening.

In the three-dimensional enhanced fold embroidery forming mechanism, the power connecting structure comprises a power connecting shaft, a lifting driving piece is connected to the power connecting shaft, a notch is formed in the side part of the lifting driving piece, and the power connecting shaft is arranged in the notch.

In the third-dimension enhanced fold embroidery forming mechanism, the machine head fixing and connecting structure comprises a transversely arranged U-shaped fixing seat, two arms of the U-shaped fixing seat are respectively and rotatably connected with the V-shaped swing arm, a connecting part of the U-shaped fixing seat is fixedly provided with a fixing plate, and the material tray fixing support is fixed on the fixing plate.

In the three-dimensional enhanced fold embroidery forming mechanism, the material tray fixing support is provided with the flat belt material tray wheel, and the flat belt material tray wheel is connected with the material tray fixing support through the rotating shaft.

In the three-dimensional enhanced fold embroidery forming mechanism, the head fixing connection structure is further fixed with a flat belt presser foot, the lower end of the flat belt presser foot is provided with a presser foot part extending obliquely and downwards, the flat belt nozzle component is positioned below the presser foot part, and the lower end of the presser foot part is provided with a presser foot embroidery needle abdicating notch.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up curb plate, bandlet and press from both sides shell fragment and guide slot, at the during operation, the bandlet is worn to establish through the curb plate for the bandlet presss from both sides all the time when embroidering the needle and presss from both sides between bandlet clamp shell fragment and guide slot, when can guaranteeing that folding belt embroiders the needle, takes indeformable, does not walk the position, forms regular fold figure, and the third dimension is stronger, overlaps the interval accuracy, and the fold is embroidered effect thickness.

2. The utility model discloses a set up presser foot embroidery needle breach of stepping down, can avoid at embroidery needle whereabouts in-process, embroidery needle takes place the striking with the presser foot portion, simultaneously through setting up the bottom plate embroidery needle breach of stepping down and pressing from both sides shell fragment embroidery needle breach of stepping down can be at embroidery needle whereabouts in-process, avoid embroidery needle and lead the front end that mouth bottom plate front end and bandlet pressed from both sides the shell fragment to take place the striking, form sufficient lower needle space and position.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a schematic diagram of the local explosion of the present invention.

In the figure: the device comprises a machine head fixedly connecting structure 1, a swinging piece 2, a power connecting structure 3, a bandlet nozzle component 4, a guide groove 5, a nozzle body 6, a bandlet clamp elastic sheet 7, a bandlet conveying channel 8, a guide nozzle bottom plate 9, a side plate 10, a flat hole 11, a material tray fixing support 12, a bottom plate embroidery needle abdicating notch 13, a clamp elastic sheet embroidery needle abdicating notch 14, a nozzle body connecting plate 15, a V-shaped swinging arm 16, a closing-in 17, a power connecting shaft 18, a lifting driving piece 19, a notch 20, a U-shaped fixing seat 21, a fixing plate 22, a bandlet material tray wheel 23, a bandlet presser foot 24, a presser foot part 25 and a presser foot embroidery needle abdicating notch 26.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, a third dimension enhanced fold embroidery forming mechanism comprises a machine head fixing structure 1, wherein a swinging member 2 is arranged on the machine head fixing structure 1, the middle part of the swinging member 2 is rotatably connected with the machine head fixing structure 1, a power connecting structure 3 is arranged at the upper end of the swinging member 2, a bandlet nozzle assembly 4 extending obliquely and downwards is fixedly arranged at the lower end of the swinging member 2, the bandlet nozzle assembly 4 comprises a nozzle body 6 with a guide groove 5, a bandlet clip elastic sheet 7 is arranged in the nozzle body 6, the front end of the bandlet clip elastic sheet 7 abuts against the front end of the guide groove 5 on the nozzle body 6, and a bandlet conveying channel 8 is arranged between the rear end of the bandlet clip elastic sheet 7 and the nozzle body 6.

In the embodiment, the handpiece fixedly connecting structure 1 is used for connecting and fixing a handpiece, the power connecting structure 3 and the bandlet nozzle component 4, when the handpiece fixedly connecting structure works, the power connecting structure 3 moves up and down to drive the swinging piece 2 and the bandlet nozzle component 4 to swing and drive the nozzle body 6, the bandlet clip elastic sheet 7 and the guide groove 5 to do left-right back-and-forth arc motion, one end of a bandlet passes through the bandlet nozzle component 4 and enters the bandlet conveying channel 8 to be clipped between the bandlet clip elastic sheet 7 and the guide groove 5 and extends to the needle dropping position to be flattened and passes through the vertical position of the needle, when the power connecting structure 3 drives the needle to move downwards to be clipped on the embroidery belt, the bandlet clip elastic sheet 7 starts to move leftwards along an arc, when the needle moves downwards again, the bandlet clip elastic sheet 7 form folds to the right, the needle comes down and is embroidered together to realize reciprocating motion, a regular fold pattern is formed, the bandlet is always clipped between the bandlet clip elastic sheet 7 and the guide groove 5, can ensure that the belt does not deform and move when the belt embroidery needle is folded, has stronger third dimension, accurate overlapping distance and heavy fold embroidery effect.

As shown in fig. 2 and 3, the nozzle body 6 includes a nozzle bottom plate 9 disposed obliquely, two sides of the nozzle bottom plate 9 are bent upwards to form side plates 10, so that a guide groove 5 is formed between the nozzle bottom plate 9 and the side plates 10, and the height of the side plates 10 is gradually reduced from top to bottom.

In this embodiment, two sides of the nozzle bottom plate 9 are bent upwards to form side plates 10, so that a guide groove 5 is formed between the two side plates 10, a bandlet to be embroidered is clamped between the bandlet clamp spring 7 and the guide groove 5, the height of the side plates 10 is gradually reduced from top to bottom, the bandlet close to the needle falling position can slide, and then the bandlet is folded.

The rear end of the nozzle body 6 is provided with a flat hole 11 which extends transversely, the flat hole 11 is communicated with the guide groove 5, and a material tray fixing bracket 12 fixed on the machine head fixing structure 1 is arranged obliquely above the flat hole 11.

In this embodiment, the flat holes 11 are used for fixing the flat belts, the flat belts pass through the flat holes 11 and then enter the guide grooves 5, the tray fixing support 12 is used for placing the flat belts, and the coiled flat belts are fixed on the tray fixing support 12 and can flexibly rotate.

The front end of the guide nozzle bottom plate 9 and the front end of the flat belt clip elastic sheet 7 are respectively provided with a bottom plate embroidery needle abdicating notch 13 and a clip elastic sheet embroidery needle abdicating notch 14.

In this embodiment, the embroidery needle abdicating notch 13 of the bottom plate and the embroidery needle abdicating notch 14 of the clip spring plate can avoid the embroidery needle from colliding with the front end of the guide nozzle bottom plate 9 and the front end of the flat belt clip spring plate 7 in the falling process of the embroidery needle, so as to form a sufficient needle inserting space and position.

The flat belt nozzle assembly 4 further comprises nozzle connecting plates 15 respectively located at two sides of the rear end of the nozzle 6, and the upper ends of the nozzle connecting plates 15 are respectively connected to two sides of the swinging piece 2.

In this embodiment, the mouth connecting plate 15 functions to connect the swinging member 2 and the mouth 6.

As shown in fig. 1-3, the swinging member 2 includes V-shaped swing arms 16 respectively rotatably connected to two sides of the handpiece fixing structure 1, the opening of the V-shaped swing arm 16 faces downward, the bending portion of the V-shaped swing arm 16 is rotatably connected to the handpiece fixing structure 1, the lower ends of the V-shaped swing arms 16 are respectively fixedly connected to the mouthpiece connecting plate 15, the upper ends of the V-shaped swing arms 16 are mutually bent and closed to form a closed opening 17, and the power connecting structure 3 is arranged at the closed opening 17.

In this embodiment, the closing-in 17 is used for connecting and arranging the power connection structure 3, and when the flat band clamp elastic sheet 7 needs to be driven to do the left-right back-and-forth arc motion, the power connection structure 3 is reciprocated up and down to drive the V-shaped swing arm 16, the mouth body connection plate 15 and the mouth body 6 to swing, so that the flat band clamp elastic sheet 7 does the left-right back-and-forth arc motion.

As shown in fig. 3, the power connection structure 3 includes a power connection shaft 18, a lifting driving member 19 is connected to the power connection shaft 18, a notch 20 is formed in a side portion of the lifting driving member 19, and the power connection shaft 18 is disposed in the notch 20.

In this embodiment, the notch 20 is used to mount and fix the power connecting shaft 18, and the lifting driving member 19 is used to drive the flat belt clip 7 to move left and right in an arc shape.

As shown in fig. 2 and 3, the machine head fixing structure 1 includes a U-shaped fixing seat 21 transversely disposed, two arms of the U-shaped fixing seat 21 are respectively rotatably connected with the V-shaped swing arm 16, a fixing plate 22 is fixedly disposed at a connecting portion of the U-shaped fixing seat 21, and the tray fixing bracket 12 is fixed on the fixing plate 22.

In this embodiment, the V-shaped swing arm 16, the fixing plate 22 and the tray fixing bracket 12 are connected by the U-shaped fixing base 21.

As shown in fig. 1 and 3, the material tray fixing bracket 12 is provided with a flat material tray wheel 23, and the flat material tray wheel 23 is connected with the material tray fixing bracket 12 through a rotating shaft.

In this embodiment, the flat tape tray wheel 23 is used for placing a coiled flat tape, and the flat tape tray wheel 23 is connected with the tray fixing support 12 through a rotating shaft, so that the flat tape can be better released to a position to be embroidered in work.

The handpiece fixed connection structure 1 is further fixed with a flat belt presser foot 24, the lower end of the flat belt presser foot 24 is provided with a presser foot part 25 extending obliquely downwards, the flat belt nozzle assembly 4 is positioned below the presser foot part 25, and the lower end of the presser foot part 25 is provided with a presser foot embroidery needle abdicating notch 26.

In this embodiment, the presser foot portion 25 can compress and fix the upper surface of the to-be-embroidered portion, and the presser foot-embroidering needle abdicating notch 26 can prevent the embroidering needle from colliding with the presser foot portion 25 during the dropping process of the embroidering needle.

The utility model discloses a theory of operation is:

the machine head fixedly connecting structure 1 is used for connecting and fixing a machine head, a power connecting structure 3 and a flat belt mouth component 4, when the machine head fixedly connecting structure works, the power connecting structure 3 moves up and down to drive the swinging component 2 and the flat belt mouth component 4 to swing and drive the mouth body 6, the flat belt clamp elastic sheet 7 and the guide groove 5 to do left-right back-and-forth arc motion, the flat belt press foot 24 and the press foot part 25 are still, a coiled flat belt is wound on the flat belt material disc wheel 23, the flat belt material disc wheel 23 can flexibly rotate on the material disc fixing support 12, one end of the flat belt passes through the flat belt mouth component 4, is clamped between the flat belt clamp elastic sheet 7 and the guide groove 5, extends to a needle falling position to be laid flat and passes through the vertical position of the needle, when the power connecting structure 3 drives the needle to move downwards and is tied on an embroidery belt, the flat belt clamp elastic sheet 7 starts to move leftwards along an arc line, when the needle moves downwards again, the flat belt clamp elastic sheet 7 moves rightwards to form wrinkles, the band is clamped between the band clamp elastic sheet 7 and the guide groove 5 all the time when the band is folded, so that the band is prevented from deforming and shifting, the stereoscopic impression is strong, the overlapping distance is accurate, and the wrinkle embroidering effect is thick.

The presser foot part 25 can compress tightly and fix the upper surface of the part to be embroidered, the presser foot embroidery needle abdicating notch 26 can avoid the embroidery needle from colliding with the presser foot part 25 in the falling process of the embroidery needle, and simultaneously the bottom plate embroidery needle abdicating notch 13 and the clip spring plate embroidery needle abdicating notch 14 can avoid the embroidery needle from colliding with the front end of the guide nozzle bottom plate 9 and the front end of the flat belt clip spring plate 7 in the falling process of the embroidery needle to form enough needle inserting space and position.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.

Although terms such as the machine head fixing connection structure 1, the swinging piece 2, the power connection structure 3, the bandlet nozzle component 4, the guide groove 5, the nozzle body 6, the bandlet clip elastic piece 7, the bandlet conveying channel 8, the guide nozzle bottom plate 9, the side plate 10, the flat hole 11, the material tray fixing support 12, the bottom plate embroidery needle abdicating notch 13, the clip elastic piece embroidery needle abdicating notch 14, the nozzle body connecting plate 15, the V-shaped swinging arm 16, the closing-in 17, the power connection shaft 18, the lifting driving piece 19, the notch 20, the U-shaped fixing seat 21, the fixing plate 22, the bandlet material tray wheel 23, the bandlet presser foot 24, the presser foot part 25, the presser foot embroidery needle abdicating notch 26 and the like are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims (10)

1. The utility model provides a third dimension enhancement mode fold is embroidered forming mechanism, includes aircraft nose fixed connection structure (1), its characterized in that, aircraft nose fixed connection structure (1) on be equipped with swing piece (2), the middle part of swing piece (2) rotate with aircraft nose fixed connection structure (1) and link to each other, the upper end of swing piece (2) be equipped with power connection structure (3), the lower extreme of swing piece (2) set firmly slope downwardly extending's bandlet mouth subassembly (4), bandlet mouth subassembly (4) including mouth body (6) that have guide slot (5), be equipped with bandlet clamp shell fragment (7) in mouth body (6), the front end of bandlet clamp shell fragment (7) support and lean on guide slot (5) front end on mouth body (6), the rear end of bandlet clamp shell fragment (7) and mouth body (6) between have bandlet transfer passage (8).

2. The stereo perception enhancement type fold embroidery forming mechanism according to claim 1, wherein the nozzle body (6) comprises a guide nozzle bottom plate (9) which is obliquely arranged, two sides of the guide nozzle bottom plate (9) are bent upwards to form side plates (10) so as to form a guide groove (5) between the guide nozzle bottom plate (9) and the side plates (10), and the height of the side plates (10) is gradually reduced from top to bottom.

3. The third dimension enhanced fold embroidery forming mechanism according to claim 2, wherein the rear end of the nozzle body (6) is provided with a flat hole (11) extending transversely, the flat hole (11) is communicated with the guide groove (5), and a tray fixing bracket (12) fixed on the nose fixing structure (1) is arranged obliquely above the flat hole (11).

4. The three-dimensional perception enhanced fold embroidery forming mechanism according to claim 3, wherein the front end of the nozzle base plate (9) and the front end of the flat belt clip shrapnel (7) are respectively provided with a base plate embroidery needle abdicating notch (13) and a clip shrapnel embroidery needle abdicating notch (14).

5. The stereo perception enhancement type fold embroidery forming mechanism according to claim 3, wherein the flat band nozzle assembly (4) further comprises nozzle connecting plates (15) respectively located at two sides of the rear end of the nozzle (6), and the upper ends of the nozzle connecting plates (15) are respectively connected to two sides of the swinging piece (2).

6. The stereoscopic impression enhanced fold embroidery forming mechanism according to claim 5, wherein the swinging member (2) comprises V-shaped swinging arms (16) rotatably connected to two sides of the machine head fixing structure (1) respectively, openings of the V-shaped swinging arms (16) face downward, bending portions of the V-shaped swinging arms (16) are rotatably connected with the machine head fixing structure (1), lower ends of the V-shaped swinging arms (16) are fixedly connected with the mouth connecting plate (15) respectively, upper ends of the V-shaped swinging arms (16) are bent and closed to form a closed opening (17), and the power connecting structure (3) is arranged at the closed opening (17).

7. The stereo perception enhancement type fold embroidery forming mechanism according to claim 6, wherein the power connecting structure (3) comprises a power connecting shaft (18), a lifting driving member (19) is connected to the power connecting shaft (18), a notch (20) is formed in the side portion of the lifting driving member (19), and the power connecting shaft (18) is arranged in the notch (20).

8. The stereo perception enhancement type fold embroidery forming mechanism according to claim 6, wherein the machine head fixing structure (1) comprises a U-shaped fixing seat (21) which is transversely arranged, two arms of the U-shaped fixing seat (21) are respectively and rotatably connected with the V-shaped swing arm (16), a fixing plate (22) is fixedly arranged at a connecting part of the U-shaped fixing seat (21), and the material tray fixing support (12) is fixed on the fixing plate (22).

9. The stereo perception enhancement type fold embroidery forming mechanism according to claim 8, wherein the material tray fixing support (12) is provided with a flat belt material tray wheel (23), and the flat belt material tray wheel (23) is connected with the material tray fixing support (12) through a rotating shaft.

10. The three-dimensional enhanced wrinkle embroidery forming mechanism according to any one of claims 1-9, wherein a flat belt presser foot (24) is further fixed on the machine head fixing structure (1), a presser foot portion (25) extending obliquely and downwardly is provided at a lower end of the flat belt presser foot (24), the flat belt nozzle assembly (4) is located below the presser foot portion (25), and a presser foot embroidery needle abdicating notch (26) is provided at a lower end of the presser foot portion (25).

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