CN113584748B

CN113584748B - Tape coiling embroidery device and tape coiling embroidery feeding control method

Info

Publication number: CN113584748B
Application number: CN202111010822.4A
Authority: CN
Inventors: 陈天龙; 方狄永
Original assignee: Zhejiang Pumeike Intelligent Embroidery Equipment Co ltd
Current assignee: Zhejiang Pumeike Intelligent Embroidery Equipment Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2023-06-02
Anticipated expiration: 2041-08-31
Also published as: CN113584748A

Abstract

A coiling embroidery device and a coiling embroidery feeding control method belong to the technical field of embroidery machines. The device comprises a shell, a pin pressing part, a material tray part and a rotary driving mechanism; the presser foot sleeve vertically penetrates through the machine shell, a fixing sleeve and a shaft sleeve are sleeved outside the presser foot sleeve in sequence, and the fixing sleeve is fixed on the machine shell; the rotary driving mechanism drives the material tray frame to rotate; the coiling embroidery device also comprises a feeding frame and a feeding lifting driving mechanism; the shaft sleeve is sleeved with a feeding sleeve, and a feeding frame is arranged on the feeding sleeve; the feeding lifting driving mechanism is used for driving the feeding frame to lift or swing transversely in the vertical direction; the rotary driving mechanism is used for driving the feeding frame to rotate. The method is realized based on the tape coiling embroidery device and comprises the steps of controlling the machine needle to be needled down to lock a rope or a tape, controlling the feeding frame to lift, controlling the machine needle to be pulled out, controlling the tabouret to move and controlling the feeding frame to descend, and controlling the machine needle to be needled down again until the tape coiling embroidery operation is completed. The invention solves the problem of bad embroidery caused by the deformation of the embroidery.

Description

Tape coiling embroidery device and tape coiling embroidery feeding control method

Technical Field

The invention belongs to the technical field of embroidery machines, and particularly relates to a coiling embroidery device and a coiling embroidery feeding control method.

Background

The tape embroidering device is used for embroidering ribbons such as bands and/or ropes. The tape embroidery device generally comprises a casing, a driving spindle, a needle bar part, a feeding part, a pressing part and a thread take-up part. In order to improve the continuous working time of the coil embroidery, the existing feeding part adopts a large-size material disc to carry a large-capacity belt material. During the tape coiling embroidery operation, the needle is used for needling embroidering materials, the upper thread locks the rope or the tape on the embroidering materials, and at the moment, the embroidering frame is moved, and the embroidering frame can drive the rope/the tape to move. When the size of the material tray is increased, the rope or the belt can be mechanically pulled out from the material tray, and a large pulling force exists between the embroidery frame and the material tray, so that the embroidery can be pulled and deformed, and the embroidery is poor. If a feeding motor is arranged on the material tray, the feeding motor is utilized to drive the material tray to actively feed so as to move in cooperation with the tabouret. Although it is theoretically possible to avoid the embroidery from being deformed by pulling to some extent, there are actually many problems. The feeding motor is installed on the material tray and necessarily needs the electric wire, and the material tray needs to rotate, and the feeding motor can not be fixed on the material tray and the electric wire connected with the feeding motor can also influence the normal rotation of the material tray. And the feeding motor is arranged on the material tray, so that the load of the whole material tray is increased, and the high-speed operation requirement of the tape embroidery device cannot be met. When the material tray rotates synchronously with the presser foot mounting part (the presser foot for threading the belt and the nozzle for threading the rope are arranged on the presser foot mounting part, the presser foot described in the specification is an auxiliary presser foot for threading the belt for the belt embroidery, and does not refer to the presser foot used in the flat embroidery, and the presser foot used in the flat embroidery is also arranged in the belt embroidery device, but not shown in the figure and not additionally described herein), the rotation inertia is large when the material tray rotates, the material tray is not easy to brake and turn around, and the material tray rotates hard at the moment, so that the mechanical abrasion is serious.

The utility model patent CN203729071U discloses a coiling embroidery device, and particularly discloses a coiling embroidery device which comprises a machine body, a machine head arranged on the machine body, a presser foot sleeve arranged on the machine head, a multifunctional shaft sleeve arranged on the periphery of the presser foot sleeve, and a feeding device for conveying ropes, wherein the feeding device comprises a rope winding and unwinding mechanism for conveying the ropes in the rope conveying direction and a tensioning mechanism for adjusting the tension of the ropes. The utility model utilizes the mutual matching of the rope winding and unwinding mechanism and the tensioning mechanism to adjust the tension of the rope and realize automatic rope winding and unwinding. However, the above-described structure is relatively complicated, requires the use of a plurality of wheels for cooperation, and requires the use of a motor to drive the rope winding and unwinding mechanism. Although the utility model does not specifically develop the rope winding and unwinding control flow, if the technical problem is to be solved, a control system is required to cooperatively control the rope winding and unwinding mechanism and the tabouret movement during the tape winding and unwinding operation, which has high control requirements and complex control flow.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a coiling embroidery device and a coiling embroidery feeding control method, which can solve the problems that large mechanical pulling force is generated when an embroidery frame moves due to the size of a material coiling disc is enlarged, and embroidery products are pulled and deformed to cause bad embroidery products.

The invention is realized by the following technical scheme:

a coiling embroidery device comprises a shell, a pressing part, a material coiling part and a rotary driving mechanism; the presser foot sleeve of the presser foot part vertically penetrates through the shell, a fixing sleeve is sleeved outside the presser foot sleeve, a shaft sleeve is sleeved outside the fixing sleeve, and the fixing sleeve is fixed on the shell; the rotary driving mechanism is used for driving the tray frame of the tray part to rotate; the coiling embroidery device also comprises a feeding frame and a feeding lifting driving mechanism; the feeding sleeve is sleeved outside the shaft sleeve, and a feeding frame is arranged on the feeding sleeve; the feeding lifting driving mechanism drives the feeding sleeve to move in a lifting manner so as to drive the feeding frame to lift or swing transversely in the vertical direction; the rotary driving mechanism is used for driving the shaft sleeve to rotate, and the shaft sleeve drives the feeding sleeve to rotate when rotating so as to drive the feeding frame to rotate.

Most of the existing coiling embroidery devices are not provided with a mechanism capable of adjusting the feeding amount, and feeding is carried out only by virtue of a material plate. However, as the size of the tray increases, during the tape-embroidering operation, it is found that when the tabouret moves, a large pulling force exists between the tabouret and the tray, the string or the tape pulled out from the tray deforms, and after the string or the tape is pierced into the embroidering material, the embroidery also deforms to a certain extent, and the quality of the embroidering material is poor. In addition, the rope or the belt which is penetrated into the embroidery is also subjected to pulling force in the pulling process, and the embroidery is seriously deformed.

Although the prior art has proposed to provide a rope winding and unwinding mechanism and a tensioning mechanism, the structure is complex, the load of the whole tape coiling device is increased, and the high-speed operation of the tape coiling device is affected.

The invention is provided with a simple feeding frame and a feeding lifting driving mechanism to realize the lifting of the feeding frame, and the rope or the belt conveyed on the material tray is pulled out and lowered by controlling the lifting of the feeding frame, so that even if the size of the material tray is enlarged, the embroidery frame can not generate great mechanical pulling force, and the problem of embroidery drawing deformation can be avoided.

Preferably, the feeding frame is provided with a plurality of feeding holes, and each feeding hole corresponds to one material tray.

Preferably, the tray part comprises a conveying frame, wherein the conveying frame comprises a mounting total frame and a plurality of conveying brackets connected to the mounting total frame; the mounting assembly frame is mounted on the tray frame; each conveying support is arranged towards one side of the material tray; the tail end of the conveying support is provided with a conveying hole; the conveying hole is positioned below the feeding hole; the rope or the belt which is transmitted on the material tray can pass through the conveying hole and the feeding hole on the same side of the material tray.

When the feeding frame is driven to lift in the vertical direction, a feeding connecting piece is arranged between the feeding sleeve and the feeding frame, and the feeding connecting piece is fixedly connected with the feeding sleeve and the feeding frame respectively; the rope or belt conveyed on the material tray can be conveyed to the position of the presser foot mounting piece of the presser foot part through the feeding frame.

Preferably, when the feeding frame is driven to lift in the vertical direction, a feeding connecting piece is arranged between the feeding sleeve and the feeding frame, and the feeding connecting piece is fixedly connected with the feeding sleeve and the feeding frame respectively; a fulcrum component is arranged between the feeding frame and the material tray, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

Preferably, when the feeding frame is driven to transversely swing, a feeding connecting piece is arranged between the feeding sleeve and the feeding frame, the feeding connecting piece is fixedly connected with the feeding sleeve, and the feeding connecting piece is movably connected with the feeding frame, so that the feeding frame transversely swings relative to the feeding connecting piece when the feeding connecting piece is lifted; a fulcrum component is arranged above or below the feeding frame, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

Preferably, when the feeding frame is driven to transversely swing, a feeding connecting piece is arranged between the feeding sleeve and the feeding frame and is respectively and movably connected with the feeding sleeve and the feeding frame, so that when the feeding sleeve is lifted, the feeding connecting piece drives the feeding frame to transversely swing; a fulcrum component is arranged above or below the feeding frame, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

Preferably, the conveying support comprises a first inclined plate which is inclined downwards from the side of the charging tray to the side of the presser foot sleeve and a second inclined plate which is inclined downwards from the side of the presser foot sleeve to the side of the charging tray; one end of the first sloping plate is connected with the mounting assembly frame, and the other end of the first sloping plate is connected with the second sloping plate; and the second inclined plate is provided with a conveying hole.

Preferably, the feeding frame is arranged below the mounting main frame and above the second sloping plate, and the feeding frame can do lifting movement between the mounting main frame and the tail end of the first sloping plate.

Preferably, the conveying hole on the second inclined plate is divided into a first conveying sub-hole and a second conveying sub-hole; the first conveying sub-hole is arranged close to the side of the material tray; the second conveying sub-hole is arranged close to the side of the presser foot sleeve.

Preferably, the feeding lifting driving mechanism comprises a feeding lifting driving motor and a guide post which are arranged on the shell, and lifting connectors which are respectively connected with the guide post and the feeding sleeve; the feeding lifting driving motor drives the guide post to lift, and the feeding sleeve lifts along with the guide post so as to drive the feeding frame to lift or swing transversely in the vertical direction.

Preferably, the lifting connecting piece comprises a fixed block and an open annular connecting plate; the guide post vertically passes through the casing, the fixed block has been cup jointed at the guide post end that passes through the casing, opening ring-shaped connecting plate one end is connected with the fixed block, the other end joint in the annular channel on the pay-off cover.

Preferably, the rotary driving mechanism comprises a rotary driving motor and a transmission assembly; the rotary driving motor drives the transmission assembly to drive the shaft sleeve to rotate, and the presser foot sleeve rotates along with the shaft sleeve so as to drive the presser foot mounting piece of the presser foot part and the tray frame to synchronously rotate; the presser foot mounting member is used for mounting the presser foot and the nozzle.

Preferably, the rotation driving mechanism comprises a presser foot rotation driving mechanism and a material disc rotation driving mechanism; the presser foot rotary driving mechanism drives the presser foot sleeve to rotate so as to drive a presser foot mounting piece connected to the presser foot sleeve to rotate; the tray rotating driving mechanism drives the shaft sleeve to rotate so as to drive the tray rack to rotate.

The feeding control method of the tape embroidery is realized based on the tape embroidery device; when a feeding frame in the tape embroidery device can be lifted in the vertical direction, the method is applied to the control end of the tape embroidery device, and comprises the following steps:

s01, controlling a needle to penetrate into embroidery materials to lock ropes or belts on the embroidery materials by upper threads;

step S02, controlling a feeding lifting driving mechanism to drive a feeding frame to lift so as to draw out ropes or belts on a material tray;

Step S03, controlling the needle to lift off the embroidery;

step S04, controlling the movement of the embroidery frame to draw the rope or the belt to move; synchronously controlling a feeding lifting driving mechanism to drive a feeding frame to descend so as to lower ropes or belts drawn from a material tray; or firstly controlling the feeding lifting driving mechanism to drive the feeding frame to descend so as to lower the rope or the belt drawn from the material tray; controlling the movement of the embroidery frame;

and S05, controlling the machine needle to be needled again to pierce the embroidery material, and repeating the steps S01-S04 until the coiling embroidery is completed.

The coil embroidery device is adopted, and the lifting feeding frame is designed to realize drawing and paying-off (namely a rope or a belt conveyed on a material tray). Before the frame moves, the rope or the belt on the material tray is drawn out in advance in a mode of lifting the feeding frame, and then the feeding frame is controlled to descend and pay off to match with the frame traction when or before the frame moves. Thus, the large mechanical pulling force generated by the movement of the embroidery frame can be avoided, and the embroidery is prevented from being pulled and deformed.

The feeding control method of the tape embroidery is realized based on the tape embroidery device; the method is applied to the control end of the coiling embroidery device, and when the feeding frame in the coiling embroidery device can transversely swing, the method comprises the following steps:

Step S01', controlling the needle to penetrate into embroidery materials to lock the rope or the belt on the embroidery materials by the upper thread;

step S02', controlling a feeding lifting driving mechanism to drive a feeding frame to transversely swing towards one of the direction far from the material tray and the direction close to the material tray so as to draw out a rope or a belt on the material tray;

step S03', controlling the needle to lift off the embroidery;

step S04', controlling the movement of the embroidery frame to draw the rope or the belt to move; synchronously controlling the feeding lifting driving mechanism to drive the feeding frame to transversely swing in the direction opposite to the swinging direction of the step S02' so as to lower the ropes or belts drawn from the material tray; or, firstly controlling the feeding lifting driving mechanism to drive the feeding frame to transversely swing towards the direction opposite to the swinging direction of the step S02' so as to lower the rope or the belt drawn from the material tray; controlling the movement of the embroidery frame;

and step S05', controlling the machine needle to be needled again to pierce the embroidery material, and repeating the steps S01-S04 until the coiling embroidery is completed.

The invention adopts the coil embroidery device, and realizes drawing and paying-off (which refers to a rope or a belt conveyed on a material tray) by designing the feeding frame capable of transversely swinging. Before the frame moves, the rope or the belt on the material tray is drawn out in advance in a mode that the feeding frame swings in more than one direction, and then when or before the frame moves, the feeding frame is controlled to swing in the opposite direction to match with the frame traction. Thus, the large mechanical pulling force generated by the movement of the embroidery frame can be avoided, and the embroidery is prevented from being pulled and deformed.

The invention has the following beneficial effects:

the coiling embroidery device provided by the invention has the advantages that the feeding frame and the feeding lifting mechanism with simple structures are arranged, the drawing and paying-off can be realized during the coiling embroidery operation, and the coiling embroidery device can be suitable for trays with different sizes. Especially when the size of the material tray is too large, the feeding frame can be used for drawing and paying off in advance before the tabouret moves, so that the tabouret and the material tray are prevented from being mechanically pulled greatly, and embroidery deformation is avoided. The control method for feeding the coiled embroidery is realized based on the coiled embroidery device, is simple, and can control the feeding frame to lift to draw the rope or the belt after the machine needle pierces the embroidery, and can control the feeding frame to descend to pay off after the machine needle pulls the embroidery, so that the rope or the belt is not pulled by force to deform the embroidery when the embroidery frame moves.

Drawings

FIG. 1 is a schematic perspective view of a tape coiling embroidery device according to the present invention;

FIG. 2 is a schematic view showing a partial structure of a tray rack mounted on a tape embroidering apparatus according to an embodiment;

FIG. 3 is a schematic view showing a partial structure of a tray rack mounted on a tape embroidery device according to another embodiment;

FIG. 4 is a schematic view showing a partial structure of a tray rack mounted on a tape embroidery device according to another embodiment;

Fig. 5 is a schematic diagram of a connection structure of the pressing leg portion and the rotation driving mechanism in fig. 1.

Detailed Description

The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

Referring to fig. 1 and 5, the tape embroidering device of the present invention includes a casing 10, a needle bar portion, a presser foot portion, a tray portion, and a rotation driving mechanism. The needle bar part comprises a needle bar 11 and a needle bar driving mechanism. The needle bar driving mechanism comprises a cam and a connecting rod mechanism. The existing tape embroidery device and the flat embroidery device are arranged on a computer embroidery machine together, and a plurality of machine heads (flat embroidery devices) are driven by a main shaft to synchronously move. The main shaft is also in transmission connection with a cam shaft on the tape embroidery device, and then the cam and the connecting rod mechanism are driven to transmit by the power of the main shaft, so that the needle bar on the tape embroidery device can move. In addition, when the tape embroidery device is used independently, the needle bar driving mechanism can be arranged to independently drive the cam to rotate, and then the connecting rod mechanism is used for driving the needle bar to move. The presser foot portion includes a presser foot mount 23, a presser foot sleeve 22. The presser foot mounting member 23 is connected to the presser foot sleeve 22, and the presser foot mounting member 23 is used for mounting the presser foot 21 and the nozzle 24. The tray part comprises a tray frame 31, and trays 32 (generally two trays) are arranged on the tray frame 31 and used for conveying ribbons such as ropes or belts to the positions to be embroidered for carrying out ribbon embroidery. The rotary driving mechanism is installed on the casing 10 and is used for driving the tray frame 31 to rotate.

The needle bar 11 vertically passes through the casing 10. The presser foot sleeve 22 vertically passes through the machine shell and is sleeved outside the needle bar 11 to be movably connected with the needle bar 11. The presser foot sleeve 22 is sleeved with a fixing sleeve 55, the fixing sleeve 55 is sleeved with a shaft sleeve 33, the fixing sleeve 55 is fixed on the casing 10 (for example, an opening for installing the fixing sleeve 55 is formed in the bottom of the casing), and the shaft sleeve 33 is movably connected with the fixing sleeve 55. The shaft sleeve 33 is rotatably clamped on the casing 10, and the tray frame 31 is fixed outside the shaft sleeve 33.

The coiling embroidery device of the invention also comprises a feeding frame 41 and a feeding lifting driving mechanism. The sleeve 33 is sleeved with a feeding sleeve 42, and a feeding frame 41 is arranged on the feeding sleeve 42. The feeding lifting driving mechanism drives the feeding sleeve 42 to move up and down so as to drive the feeding frame to lift 41 or swing transversely in the vertical direction. The rotation driving mechanism is used for driving the shaft sleeve 33 to rotate, and the shaft sleeve 33 drives the feeding sleeve 42 to rotate when rotating, so as to drive the feeding frame 41 to rotate.

The presser foot mounting member may be provided with other auxiliary assembly members such as a swing lever in addition to the auxiliary assembly members such as the presser foot 21 and the nozzle 24. And one or more auxiliary fittings may be installed as desired. The presser foot sleeve 22 connects the presser foot 21 and the nozzle 24 via the presser foot mount 23. The upper end of the presser foot mounting piece is of a sleeve structure, the lower end of the presser foot mounting piece is of a structure with a hollow sleeve on the front side and the rear side (see fig. 2), the presser foot mounting piece is fixedly connected with the presser foot sleeve 22 in a sleeved mode through the upper end, and a needle arranged at the tail end of a needle rod can penetrate through the presser foot mounting piece (when embroidery operation is not carried out, the needle is visible at the hollow position of the lower end of the presser foot mounting piece). Auxiliary accessories such as a presser foot 21, a nozzle 24, a swing rod and the like are arranged at the lower end part of the presser foot mounting piece. When the nozzle and the presser foot are mounted, the nozzle 24 and the presser foot 21 are mounted on opposite sides of the presser foot mount (one mounted to the left side of the lower end portion and the other mounted to the right side of the lower end portion).

As shown in fig. 1 and 2, the feeding frames 41 are disposed between the trays, each feeding frame 41 is provided with a plurality of feeding holes 411 according to the number of the trays, each feeding hole 411 is disposed corresponding to one tray, and ropes or belts on the trays can pass through the feeding holes. The feeding device is not limited to a feeding hole, a plurality of cross bars can be arranged on the feeding frame, corresponding cross bars are arranged on the side of each material tray, and ropes or belts on the material trays can bypass the cross bars or pass through gaps among the cross bars on the same side.

When the feeding frame 41 is driven to lift in the vertical direction, a feeding connecting piece 46 is arranged between the feeding sleeve 42 and the feeding frame 41, and the feeding connecting piece 46 is fixedly connected with the feeding sleeve 42 and the feeding frame 41 respectively. In this manner, the rope or ribbon transported on the tray 32 can be fed through the carriage (e.g., through the feed aperture 411 or around the crossbar) to the nozzle, presser foot at the presser foot mount. Further, the tray part also comprises a fulcrum component, and the fulcrum component can be any structural form such as a cross rod, a pin column, a guide sleeve, a guide wheel, a guide opening and the like. When the fulcrum component is in a cross rod, pin column, guide sleeve and guide wheel structure, the fulcrum component can be directly or indirectly fixed on the shaft sleeve (when indirectly installed, the fulcrum component can be installed on the tray frame) and can rotate along with the rotation of the shaft sleeve. As shown in fig. 1 and 2, the fulcrum member is provided on the carriage and is fixed to the sleeve via the carriage. The invention is not limited to the form of arranging the fulcrum component on the conveying frame and fixing the fulcrum component on the shaft sleeve, and only illustrative and schematic; the carrier can also be deformed in any structure as required. The carriage 34 includes a mounting bracket 341 and a plurality of carriage brackets 342 connected to the mounting bracket 341. The mounting assembly 341 is mounted on the tray frame 31. Each of the conveying brackets 34 is disposed facing one side of the tray 32, and the number of conveying brackets 34 corresponds to the number of the trays 32 one by one. The carriage 34 can rotate as the sleeve 33 rotates. The end of the conveying support is provided with a conveying hole, and the conveying hole and the frame body part provided with the hole form a fulcrum component to be used as a fixing point for supporting a rope or a belt. The sequence of passes may be through the feed rack (e.g., through the feed aperture 411 or around the crossbar) and then through the fulcrum member (e.g., around the fulcrum member, or through the feed aperture of the fulcrum member); it is also possible to pass through the fulcrum member first (e.g., around the fulcrum member, or through the delivery aperture of the fulcrum member) and then through the feeder frame (e.g., through the delivery aperture 411 or around the cross bar).

Fig. 1 and 2 show a specific carriage 34 structure, and the carriage 342 includes a first sloping plate 3421 sloping downward from the side of the tray 32 toward the side of the presser foot sleeve 22, and a second sloping plate 3422 sloping downward from the side of the presser foot sleeve 22 toward the side of the tray 32. The first sloping plate 3421 has one end connected to the mounting bracket 341 and the other end connected to the second sloping plate 3422. The second sloping plate 3422 is provided with a conveying hole. The structure of the lifting type feeding frame is shown in fig. 2, and the feeding frame is an annular structure with an opening and is arranged around the feeding sleeve 42. The feeding frame 41 is fixedly connected with the feeding sleeve through a vertical feeding connecting piece 46, and the feeding frame is horizontally arranged relative to the needle plate. The invention is not limited to the structure shown in the drawings, but can also be a feeding frame with other flat plate-shaped structures or a feeding frame with other structures capable of realizing lifting and drawing wires. The feeding frame 41 is disposed below the mounting frame 341 and above the second sloping plate 3422 in fig. 2, and the feeding frame 41 can move up and down between the mounting frame 341 and the end of the first sloping plate 3421. In one embodiment, each of the conveying brackets is provided with a conveying hole, and in particular, the second sloping plate is provided with a conveying hole. The belt or rope conveyed on the tray can sequentially pass through the conveying hole and the feeding hole and then is conveyed to the presser foot or the nozzle. In another embodiment, two conveying holes are formed in each conveying support, specifically, a first conveying sub-hole 3422A and a second conveying sub-hole 3422B are formed in the second sloping plate 3422. The first transport sub-aperture 3422A, the second transport sub-aperture 3422B, and the frame portion between the first transport sub-aperture 3422A and the second transport sub-aperture 3422B constitute a fulcrum member to serve as a fixing point for supporting the rope or strap. The frame portion between the two delivery openings can also be considered as a fulcrum member in the form of a cross bar. The first delivery sub-aperture 3422A is disposed adjacent to the tray 32 side, and the second delivery sub-aperture 3422B is disposed adjacent to the presser foot sleeve 22 side. In the tape embroidering operation, the rope or the tape on the material tray passes through the bottom of the first conveying sub-hole 3422A upwards, then passes through the feeding hole 411 downwards from top, and then passes through the second conveying sub-hole 3422B downwards to be fed into the presser foot or the nozzle. Alternatively, the rope or belt on the tray passes upward from the bottom of the first delivery sub-aperture 3422A, then passes downward from above through the feed aperture, and then is fed to the presser foot or nozzle. In addition, the rope or the belt can also sequentially pass through the feeding hole and the conveying hole.

When the feeding frame 41 is driven to swing transversely, the tray part further comprises a fulcrum component, and the fulcrum component can be any structural form such as a cross rod, a pin column, a guide sleeve, a guide wheel, a guide opening and the like. When the fulcrum component is in a cross rod, pin column, guide sleeve and guide wheel structure, the fulcrum component can be directly or indirectly fixed on the shaft sleeve (when indirectly installed, the fulcrum component can be installed on the tray frame) and can rotate along with the rotation of the shaft sleeve. The fulcrum member is disposed above or below the carriage and a rope or strap conveyed on the tray can pass through the fulcrum member and through the carriage (e.g., through the feed aperture 411 or around the cross bar)) to the nozzle, presser foot at the presser foot mount of the presser foot section. As shown in fig. 3 and 4, the fulcrum component is arranged on the upper structure of the conveying frame and is fixed on the shaft sleeve through the conveying frame. The carriage 34 includes a mounting bracket 341 and a plurality of carriage brackets 342 connected to the mounting bracket 341. The mounting assembly 341 is mounted on the tray frame 31. Each of the conveying brackets 34 is disposed facing one side of the tray 32, and the number of conveying brackets 34 corresponds to the number of the trays 32 one by one. The carriage 72 can rotate as the sleeve 33 rotates. The end of the conveying support is provided with a conveying hole, and the conveying hole and the frame body part provided with the hole form a fulcrum component to be used as a fixing point for supporting a rope or a belt. The sequence of passes may be through the feed rack (e.g., through the feed aperture 411 or around the crossbar) out of the feed aperture and then through the fulcrum member (e.g., around the fulcrum member, or through the feed aperture of the fulcrum member); it is also possible to pass through the fulcrum member first (e.g., around the fulcrum member, or through the delivery aperture of the fulcrum member) and then through the feeder frame (e.g., through the delivery aperture 411 or around the cross bar).

Fig. 3 and 4 show a specific carriage 34 structure, and the carriage 342 includes a first sloping plate 3421 sloping downward from the side of the tray 32 toward the side of the presser foot sleeve 22, and a second sloping plate 3422 sloping downward from the side of the presser foot sleeve 22 toward the side of the tray 32. The first sloping plate 3421 has one end connected to the mounting bracket 341 and the other end connected to the second sloping plate 3422. The second sloping plate 3422 is provided with a conveying hole. In one embodiment, each of the conveying brackets is provided with a conveying hole, and in particular, the second sloping plate is provided with a conveying hole. The belt or rope conveyed on the tray can sequentially pass through the conveying hole and the feeding hole and then is conveyed to the presser foot or the nozzle. In another embodiment, two conveying holes are formed in each conveying support, specifically, a first conveying sub-hole 3422A and a second conveying sub-hole 3422B are formed in the second sloping plate 3422. The first delivery sub-aperture 3422A is disposed adjacent to the tray 32 side, and the second delivery sub-aperture 3422B is disposed adjacent to the presser foot sleeve 22 side. In the tape embroidering operation, when the fulcrum member is located below the feeding frame, the rope or the tape on the tray passes upward from the bottom of the first conveying sub-hole 3422A, then passes upward and downward through the feeding hole 411, and then passes downward from the top of the second conveying sub-hole 3422B to the feeding presser foot or the nozzle. Alternatively, the rope or belt on the tray passes upward from the bottom of the first delivery sub-aperture 3422A, then passes downward from above through the feed aperture, and then is fed to the presser foot or nozzle. In addition, the rope or the belt can also sequentially pass through the feeding hole and the conveying hole. In the tape embroidering operation, when the fulcrum member is located above the feeding frame, the rope or the tape on the tray passes through the bottom of the first conveying sub-hole 3422A upwards, then passes through the second conveying sub-hole 3422B downwards from above, and then passes through the feeding hole 411 downwards to be fed to the presser foot or the nozzle. Or the ropes or belts on the trays pass upwards from the bottoms of the first conveying sub-holes 3422A or the second conveying sub-holes 3422B, then pass downwards from top to bottom through the feeding holes, and then are sent to the presser foot or the nozzle. In addition, the rope or the belt can also sequentially pass through the feeding hole and the conveying hole.

In one embodiment, a feeding connector 46 is disposed between the feeding sleeve 42 and the feeding frame 41, the feeding connector 46 is fixedly connected with the feeding sleeve 42, and the feeding connector 46 is movably connected with the feeding frame 41, so that the feeding frame swings transversely relative to the feeding connector when the feeding connector is lifted.

As shown in fig. 3, the feeding frame 41 is divided into two feeding sub-frames 412, and each feeding sub-frame is corresponding to one tray. The two material feeding sub-frames are corner pieces, two side end parts of each corner piece and a corner are provided with holes, and each corner piece is L-shaped or similar to L-shaped and has a structure with two parts enclosing a corner. The feeding connector is a vertical connector, and a pin column 461 is arranged on the vertical connector, and passes through holes C at the end parts of the two overlapped feeding sub-frames, and when the feeding connector 46 is lifted, the pin column 461 drives the two feeding sub-frames to act. The material feeding sub-frame is connected with the conveying frame 34 through a connecting rod 414, and the connecting rod 414 passes through a hole at the corner and fixes the two ends of the connecting rod on the conveying frame. Specifically, when the feeding connector is lifted, the pin lifts the two feeding sub-frames, and after one side 412a of the feeding sub-frames is lifted, the other side 412b swings away from the tray. When the feed link descends, the pins drive the two feed racks downward, one side 412a of the feed sub-rack is pulled down, and the other side swings in a direction approaching the tray. The hole in the end of the other side 412b of the feed sub-frame is used as a feed hole 411, where a cross bar may be provided. The invention is not limited to the structure shown in the drawings, but can be other feeding frames capable of realizing a swinging wire drawing structure. The feed apertures of the carriage are shown in fig. 3 below the carriage (the fulcrum members are shown below the carriage) and the sub-carriage swings between the tray and the carriage.

Under another implementation mode, a feeding connecting piece is arranged between the feeding sleeve and the feeding frame, and the feeding connecting piece is respectively and movably connected with the feeding sleeve and the feeding frame, so that the feeding connecting piece drives the feeding frame to swing transversely when the feeding sleeve is lifted.

As shown in fig. 4, the feeding frame includes two feeding sub-frames 412, each of which is disposed corresponding to one of the trays. In one embodiment, the feed sub-frame includes a corner piece 4121 and a feed piece 4122. The corner piece 4121 has two ends and a hole at the corner, and the corner piece is L-shaped or L-shaped-like and has a structure with two parts enclosing a corner. The corner opening of the corner member 4121 is fixed on the shaft sleeve 33 by a pin 421, one end of the corner member 4121 is hinged to one end of the feeding connecting member 46, and the hole of the other end of the corner member 4121 is fixedly connected to the feeding member 4122. The feeding member 4122 is provided with a feeding hole 411. The feeding member may have a structure shown in the figure, and has a fixing portion fixedly connected with the corner member, and a corner portion connected with the fixing portion, where the corner portion is provided with a feeding hole facing the tray side. The feeding member is not limited to the above structure, and may be a straight plate or the like, and a feeding hole is formed in a direction facing an operator. In another embodiment, the corner piece and the feed piece of the former embodiment are integrally formed. The other end of the feed connector is movably coupled (e.g., hinged, or pin-to-chute coupled, etc.) to the feed sleeve 42. When the feeding connecting piece rises, the feeding connecting piece drives one side of the feeding frame to lift, and the other side of the feeding frame swings in a direction away from the material tray. When the feeding connecting piece descends, the feeding connecting piece drives one side of the feeding frame to pull down, and the other side swings in a direction approaching to the material tray. The invention is not limited to the structure shown in the drawings, but can be other feeding frames capable of realizing a swinging wire drawing structure. The feed holes of the carriage are shown in fig. 4 above the carriage (the fulcrum members are shown above the carriage) and the feed sub-carriage swings between the two carriages.

The present invention provides only three examples of fig. 2-4 to illustrate different feeding modes and is not limited to the structure shown in the drawings. When the feeding frame adopts lifting movement, any structural form meeting the following principle is within the scope of explanation herein. In the first case, only the feeding frame is adopted for lifting movement: the feeding frame moves from top to bottom, and the sum of the distance from the feeding tray to the feeding frame and the distance from the feeding frame to the presser foot and the nozzle is larger than the sum of the distance from the feeding tray to the feeding frame and the distance from the feeding frame to the presser foot and the nozzle in the low position. This allows the string or belt to be pulled from the tray in the high position and paid out in the low position. And secondly, adopting a feeding frame to perform lifting movement and arranging a fulcrum component. When a fulcrum member is employed, the fulcrum may be located between the cradle and the tray or between the cradle and the presser foot mount. The distance from the material tray to the supporting point component, the distance from the supporting point component to the material rack, the distance from the material rack to the presser foot and the nozzle in the high position are greater than the sum of the distances from the material tray to the supporting point component, the distance from the supporting point component to the material rack, the distance from the material rack to the presser foot and the nozzle in the low position. Or the feeding frame moves up and down, and the sum of the distance from the material tray to the feeding frame, the distance from the feeding frame to the fulcrum component, the distance from the fulcrum component to the presser foot and the nozzle is larger than the sum of the distance from the material tray to the feeding frame, the distance from the feeding frame to the fulcrum component, the distance from the fulcrum component to the presser foot and the nozzle in the low position. This allows the string or belt to be pulled from the tray in the high position and paid out in the low position. When two fulcrum members are employed, the first fulcrum is located between the feed frame and the tray and the second fulcrum member is located between the feed frame and the presser foot mount. The distance from the tray to the first fulcrum component, the distance from the first fulcrum component to the feeding frame, the distance from the feeding frame to the second fulcrum component, the distance from the second fulcrum component to the presser foot and the nozzle in the high position is greater than the sum of the distance from the tray to the first fulcrum component, the distance from the first fulcrum component to the feeding frame, the distance from the feeding frame to the second fulcrum component, the distance from the second fulcrum component to the presser foot and the nozzle in the low position. The number of fulcrum members, and the fulcrum member positions may be set as needed in this case. And thirdly, adopting a feeding frame to perform swinging motion. Taking the example of the horizontal swinging of the feeding frame from right to left, the sum of the distances from the feeding tray to the feeding frame and the distances from the feeding frame to the presser foot and the nozzle is larger than the sum of the distances from the feeding tray to the feeding frame and the distances from the feeding frame to the presser foot and the nozzle. This allows the string or belt to be drawn from the tray on the right and unwound on the left. The swinging direction can be set according to the requirement, and swinging in different directions can be realized by driving the feeding sleeve to ascend or descend according to a specific structure. And fourthly, adopting a feeding frame to perform swinging motion, and arranging a fulcrum component. When a fulcrum member is used, the fulcrum member may be located above or below the cradle. Taking the example that the fulcrum component is positioned above the feeding frame and the feeding frame swings transversely from right to left, the sum of the distances from the material tray to the fulcrum component, the distance from the fulcrum component to the feeding frame, the distance from the feeding frame to the presser foot and the nozzle is larger than the sum of the distances from the material tray to the fulcrum component, the distance from the fulcrum component to the feeding frame, the distance from the feeding frame to the presser foot and the nozzle on the right. This allows the string or belt to be drawn from the tray on the right and unwound on the left. When two fulcrum members are used, the first fulcrum member is disposed above the feed frame and the second fulcrum member is disposed below the feed frame. Taking the example of the lateral swing of the feeding frame from right to left, the sum of the distance from the tray to the first fulcrum component, the distance from the first fulcrum component to the feeding frame, the distance from the feeding frame to the second fulcrum component, the distance from the second fulcrum component to the presser foot and the nozzle is larger than the sum of the distance from the tray to the first fulcrum component, the distance from the first fulcrum component to the feeding frame, the distance from the feeding frame to the second fulcrum component, the distance from the second fulcrum component to the presser foot and the nozzle. This allows the string or belt to be drawn from the tray on the right and unwound on the left. The number of fulcrum members, and the fulcrum member positions may be set as needed in this case. The swinging direction can be set according to the requirement, and swinging in different directions can be realized by driving the feeding sleeve to ascend and/or descend according to a specific structure.

As shown in fig. 1, the feeding lifting driving mechanism comprises a feeding lifting driving motor 43 and a guide post 44 which are arranged on the casing 10, and a lifting connecting piece 45 which is respectively connected with the guide post 44 and the feeding sleeve 42. The feeding lifting driving motor 43 is arranged on the casing 10, and the guide post 44 vertically penetrates through the casing 10 and is fixed on the casing 10. The guide post 44 is disposed parallel to the needle shaft. The feeding lifting driving motor drives the guide column to move in a lifting manner, the guide column can be directly driven to move in a lifting manner, and the feeding lifting driving motor can also be realized through a guide column driving block and a conveying assembly which are arranged between the feeding lifting driving motor and the guide column. The latter real-time mode is specifically: one end of the guide post is connected with the guide post driving block, and the other end of the guide post is connected with the lifting connecting piece 45. The feeding lifting driving motor 43 drives the guide column driving block to act through the transmission assembly so as to drive the guide column 44 to lift in the vertical direction, and the feeding sleeve 42 lifts along with the guide column 44 so as to drive the feeding frame 41 to lift or swing transversely in the vertical direction. The conveying assembly can be realized by adopting a belt wheel or a chain wheel and other conveying components.

Specifically, the lifting connector 45 includes a fixed block 451 and an open annular connecting plate 452. The guide post 44 vertically passes through the casing 10, a fixing block 451 is sleeved at the end of the guide post 44 passing through the casing 10, one end of the opening annular connecting plate 452 is connected with the fixing block 451, and the other end is clamped in an annular groove on the feeding sleeve 42. In one embodiment, in order to improve space utilization, the guide post of the feeding lifting driving mechanism and the guide post of the presser foot lifting mechanism of the presser foot part may be the same. The structure of the existing presser foot lifting driving mechanism is additionally provided with the feeding lifting driving motor, the lifting connecting piece and the feeding sleeve to realize the up-and-down driving of the feeding frame. The presser foot section of fig. 1 further includes a presser foot lifting drive mechanism for driving the presser foot sleeve 22 to move up and down to drive the presser foot mounting member to move up and down. The presser foot lifting driving mechanism comprises a presser foot lifting driving motor 51, a guide post 44 and a presser foot connecting piece 52. The presser foot lifting drive motor 51 is provided on the casing 10. The presser foot lifting driving motor drives the presser foot connecting piece to act, and the presser foot connecting piece can be directly driven to slide up and down along the guide post, and the presser foot lifting driving motor and the presser foot connecting piece can also be provided with a lifting driving piece 53 and a conveying assembly. In the latter embodiment, one end of the presser foot connecting member 52 is connected to the lifting driving member, the other end is sleeved on the guide post 44, and the presser foot connecting member can slide up and down along the guide post 44. The presser foot lifting drive motor is connected with the lifting drive member 53 via a transmission member. The other end of the presser foot attachment 52 is also attached to the presser foot sleeve 22. The conveying assembly can be realized by adopting a belt wheel or a chain wheel and other conveying components. When the presser foot lifting driving motor drives the presser foot connecting piece 52 to lift along the guide post, the presser foot connecting piece 52 drives the presser foot sleeve 22 to lift, and then drives the presser foot mounting piece to lift and descend. Wherein the presser foot connection member is composed of two parts, including a first connection member sleeved on the guide post 44 and a second connection member connected with the presser foot sleeve 22. The first connecting sub-piece comprises a first vertical plate parallel to the guide column and two first guide plates respectively connected to two ends of the first vertical plate. The two first guide plates are provided with through holes, and the guide posts penetrate through the through holes of the two first guide plates. The second connector piece includes a mounting plate fixedly connected to the first vertical plate of the first connector piece, and a connecting plate having one end connected to the mounting plate and the other end connected to the presser foot sleeve 22. One end of the second connecting sub-piece is fixedly connected with the first connecting sub-piece, and the other end of the second connecting sub-piece is in an open ring shape and is used for being clamped with the annular groove of the presser foot sleeve. The lifting driving member 53 includes a second vertical plate parallel to the guide post 44, a driving block connected to the back of the second vertical plate, and two second guide plates respectively connected to both ends of the second vertical plate. The casing 10 is provided with a guide hole for enabling the driving block to move up and down, and the driving block connects the transmission assembly with the presser foot lifting driving motor. The two second guide plates are provided with through holes, and the guide posts penetrate through the through holes of the two second guide plates. The second guide plate at the upper end of the second vertical plate is arranged above the first guide plate at the upper end of the first vertical plate; the second deflector of second vertical board lower extreme locates the below of the first deflector of first vertical board upper end and locates the top of the first deflector of first vertical board lower extreme. And a spring is sleeved on the guide column between the second guide plate at the lower end of the second vertical plate and the first guide plate at the lower end of the first vertical plate and used for buffering. When the presser foot lifting driving motor drives the driving block of the lifting driving piece to lift, the lifting driving piece drives the first connecting sub piece to move along the guide post by utilizing the two second guide plates, and then the second connecting sub piece drives the presser foot sleeve to lift. In another embodiment, the feed lifting drive mechanism and the presser foot lifting mechanism do not share a drive mechanism of the guide post. That is, the two driving mechanisms each have one guide post.

The feeding frame and the feeding driving mechanism can be arranged in the prior tape embroidery device with the presser foot mounting piece and the material tray synchronously rotating, and can also be arranged in the tape embroidery device with the presser foot mounting piece and the material tray which do not synchronously rotate in another application of the applicant. In the former embodiment, the rotary driving mechanism comprises a rotary driving motor and a transmission assembly. The rotary driving motor drives the transmission assembly to drive the shaft sleeve to rotate, and the presser foot sleeve rotates along with the shaft sleeve so as to drive the presser foot mounting piece of the presser foot part and the material tray frame to synchronously rotate. Specifically, the transmission assembly can adopt a transmission structure of a master belt wheel and a slave belt wheel. In the latter embodiment, the rotary drive mechanism includes a presser foot rotary drive mechanism and a magazine disc rotary drive mechanism. The presser foot rotary driving mechanism drives the presser foot sleeve to rotate so as to drive the presser foot mounting piece connected to the presser foot sleeve to rotate. The tray rotating driving mechanism drives the shaft sleeve to rotate so as to drive the tray rack to rotate. In particular, the two sets of rotary drive mechanisms each have a set of transmission assemblies, which may be in the form of master-slave pulleys. For example, referring to fig. 5, the presser foot rotation driving mechanism includes a presser foot rotation motor 61 provided on the casing, a first driving wheel 62 sleeved on the driving shaft of the presser foot rotation motor, a first driven wheel 63 sleeved outside the fixed sleeve 55, and a first transmission belt 64 sleeved between the first driving wheel 62 and the first driven wheel 63; the first follower is keyed by keying it into a slot in the presser foot sleeve 22. The tray rotation driving mechanism comprises a tray driving motor 71 arranged on the casing, a second driving wheel 72 sleeved on the driving shaft of the tray driving motor, a second driven wheel 73 fixed on the shaft sleeve, and a second transmission belt 74 sleeved between the second driving wheel 72 and the second driven wheel 73.

The invention also provides a coiling embroidery feeding control method, which is realized based on the coiling embroidery device, and is applied to the control end of the coiling embroidery device, when the feeding frame in the coiling embroidery device can be lifted in the vertical direction, the method comprises the following steps:

step S03, controlling the needle to lift off the embroidery;

When the control machine needle pierces the embroidery material, the rope or the belt is locked by the upper thread, and the feeding lifting driving mechanism is used for controlling the feeding sleeve to move upwards at the moment, so that the rope or the belt on the tray is pulled out from the tray. Then, the needle is controlled to move upwards to leave the embroidery, and in an embodiment, the feeding lifting driving mechanism is used for controlling the feeding sleeve to move downwards and synchronously controlling the tabouret to move; or in another embodiment, the feeding lifting driving mechanism is used for controlling the feeding sleeve to move downwards, and then the tabouret is synchronously controlled to move. The feeding frame can pay off when the downward movement, and the tabouret pulls rope or belt to remove, can solve and produce very big mechanical pulling force when the tabouret removes because of charging tray size grow, can draw the modification to embroidery in turn, causes the bad problem of embroidery.

The invention also provides a feeding control method for the tape embroidery, which is applied to the control end of the tape embroidery device, when the feeding frame in the tape embroidery device can transversely swing, the method comprises the following steps:

step S03', controlling the needle to lift off the embroidery;

In the example shown in fig. 3, two types of swing control can be realized based on the fulcrum member position and the threading order. In one embodiment, the rope or ribbon on the tray is fed through the carriage (e.g., through the feed aperture or around the cross bar), through the fulcrum member (e.g., through the feed aperture or around other types of fulcrum members), and then into the nozzle, presser foot. When the control machine needle pierces embroidery, the rope or the belt is locked by the upper thread, and the feeding lifting driving mechanism is used for controlling the feeding sleeve to move upwards at the moment, and when the feeding sleeve moves upwards, the feeding frame can be driven to swing in the direction away from the material tray, so that the rope or the belt on the material tray is pulled out from the material tray. And then, controlling the machine needle to move upwards to leave the embroidery, and controlling the feeding sleeve to move downwards and controlling the tabouret to move by using the feeding lifting driving mechanism. When the feeding sleeve moves downwards, the feeding frame can be driven to swing towards the direction close to the material tray so as to realize paying-off, the tabouret pulls the rope or the belt to move, and the problem that the tabouret generates large mechanical pulling force when moving due to the size of the material tray is increased, and then the tabouret is pulled to be deformed, so that the problem of bad tabouret is solved.

In another embodiment, the rope or ribbon on the tray is fed through the fulcrum member (e.g., through the feed aperture or around other types of fulcrum members) and then through the carriage (e.g., through the feed aperture or around the cross bar) and then into the nozzle, presser foot. When the control machine needle pierces embroidery, the rope or the belt is locked by the upper thread, and the feeding lifting driving mechanism is used for controlling the feeding sleeve to move downwards at the moment, and when the feeding sleeve moves downwards, the feeding frame can be driven to swing towards the direction close to the material tray, so that the rope or the belt on the material tray is pulled out from the material tray. And then, controlling the machine needle to move upwards to leave the embroidery, and controlling the feeding sleeve to move upwards and controlling the tabouret to move by using the feeding lifting driving mechanism. When the feeding sleeve moves upwards, the feeding frame can be driven to swing in the direction away from the material tray so as to realize paying-off, the tabouret pulls the rope or the belt to move, and the problem that the tabouret generates large mechanical pulling force when moving due to the size of the material tray is increased, and then the tabouret is pulled to be deformed, so that the problem of bad tabouret is solved.

In the example shown in fig. 4, the rope or ribbon on the tray passes through the fulcrum member (e.g., through the feed aperture or around other types of fulcrum members) and then through the carriage (e.g., through the feed aperture or around the cross bar) before being fed into the nozzle, presser foot. When the control machine needle pierces embroidery, the rope or the belt is locked by the upper thread, and the feeding lifting driving mechanism is used for controlling the feeding sleeve to move upwards at the moment, and when the feeding sleeve moves upwards, the feeding frame can be driven to swing in the direction away from the material tray, so that the rope or the belt on the material tray is pulled out from the material tray. And then, controlling the machine needle to move upwards to leave the embroidery, and controlling the feeding sleeve to move downwards and controlling the tabouret to move by using the feeding lifting driving mechanism. When the feeding sleeve moves downwards, the feeding frame can be driven to swing towards the direction close to the material tray so as to realize paying-off, the tabouret pulls the rope or the belt to move, and the problem that the tabouret generates large mechanical pulling force when moving due to the size of the material tray is increased, and then the tabouret is pulled to be deformed, so that the problem of bad tabouret is solved.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and are not limiting. The objects of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from the principles described.

Claims

1. A coiling embroidery device comprises a shell, a pressing part, a material coiling part and a rotary driving mechanism; the presser foot sleeve of the presser foot part vertically penetrates through the shell, a fixing sleeve is sleeved outside the presser foot sleeve, a shaft sleeve is sleeved outside the fixing sleeve, and the fixing sleeve is fixed on the shell; the rotary driving mechanism is used for driving the tray frame of the tray part to rotate; the device is characterized in that the coiled embroidery device also comprises a feeding frame and a feeding lifting driving mechanism; the feeding sleeve is sleeved outside the shaft sleeve, and a feeding frame is arranged on the feeding sleeve; the feeding lifting driving mechanism drives the feeding sleeve to move in a lifting manner so as to drive the feeding frame to lift or swing transversely in the vertical direction; the rotary driving mechanism is used for driving the shaft sleeve to rotate, and the shaft sleeve drives the feeding sleeve to rotate when rotating so as to drive the feeding frame to rotate.

2. The tape embroidery apparatus according to claim 1, wherein a feeding connecting member is provided between the feeding sleeve and the feeding frame when the feeding frame is driven to rise and fall in the vertical direction, the feeding connecting member being fixedly connected with the feeding sleeve and the feeding frame, respectively; the rope or belt conveyed on the material tray can be conveyed to the position of the presser foot mounting piece of the presser foot part through the feeding frame.

3. The tape embroidery apparatus according to claim 1, wherein a feeding connecting member is provided between the feeding sleeve and the feeding frame when the feeding frame is driven to rise and fall in the vertical direction, the feeding connecting member being fixedly connected with the feeding sleeve and the feeding frame, respectively; a fulcrum component is arranged between the feeding frame and the material tray, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

4. The tape embroidery apparatus according to claim 1, wherein a feeding connector is provided between the feeding sleeve and the feeding frame when the feeding frame is driven to swing laterally, the feeding connector is fixedly connected with the feeding sleeve, and the feeding connector is movably connected with the feeding frame, so that the feeding frame swings laterally relative to the feeding connector when the feeding connector is lifted; a fulcrum component is arranged above or below the feeding frame, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

5. The tape embroidery apparatus according to claim 1, wherein a feeding connecting member is provided between the feeding sleeve and the feeding frame when the feeding frame is driven to swing laterally, the feeding connecting member being movably connected with the feeding sleeve and the feeding frame, respectively, such that the feeding connecting member drives the feeding frame to swing laterally when the feeding sleeve is lifted; a fulcrum component is arranged above or below the feeding frame, and ropes or belts conveyed on the material tray can bypass the fulcrum component and are conveyed to a presser foot mounting part of the presser foot part through the feeding frame.

6. The tape embroidery apparatus of claim 1, wherein the feeding lifting driving mechanism comprises a feeding lifting driving motor and a guide post arranged on the casing, and lifting connectors respectively connected with the guide post and the feeding sleeve; the feeding lifting driving motor drives the guide post to lift, and the feeding sleeve lifts along with the guide post so as to drive the feeding frame to lift or swing transversely in the vertical direction.

7. A tape embroidering device according to claim 1, wherein the rotary drive mechanism comprises a rotary drive motor, a transmission assembly; the rotary driving motor drives the transmission assembly to drive the shaft sleeve to rotate, and the presser foot sleeve rotates along with the shaft sleeve so as to drive the presser foot mounting piece of the presser foot part and the tray frame to synchronously rotate; the presser foot mounting member is used for mounting the presser foot and the nozzle.

8. A tape embroidering apparatus according to claim 1 wherein the rotary drive mechanism comprises a presser foot rotary drive mechanism and a magazine rotary drive mechanism; the presser foot rotary driving mechanism drives the presser foot sleeve to rotate so as to drive a presser foot mounting piece connected to the presser foot sleeve to rotate; the tray rotating driving mechanism drives the shaft sleeve to rotate so as to drive the tray rack to rotate.

9. A tape embroidery feed control method, characterized by being implemented based on a tape embroidery apparatus as claimed in claim 1; the method is applied to the control end of the tape coiling embroidery device, and when the feeding frame in the tape coiling embroidery device can be lifted in the vertical direction, the method comprises the following steps:

step S03, controlling the needle to lift off the embroidery;

10. A tape embroidery feed control method, characterized by being implemented based on a tape embroidery apparatus as claimed in claim 1; the method is applied to the control end of the coiling embroidery device, and when the feeding frame in the coiling embroidery device can transversely swing, the method comprises the following steps:

step S03', controlling the needle to lift off the embroidery;