Towel embroidery machine head with gold sequin embroidery function

Abstract

The present invention belongs to the field of towel embroidery machine technology, and relates to a towel embroidery machine head with a gold plate embroidery function. It solves the technical problem of combining a towel machine head with gold plate embroidery in the prior art. It comprises a machine head frame, on which a towel embroidery assembly is arranged, and at least two film feeding assemblies are arranged on the side of the machine head frame, the lower end of the towel embroidery assembly is an embroidery working position, and the lower end of the film feeding assembly is a gold plate output end, and a shift driving mechanism for driving the corresponding film feeding assembly to move so that the gold plate output end of the corresponding film feeding assembly is close to or away from the embroidery working position is arranged between the machine head frame and the film feeding assembly. Compared with the prior art, the advantage of the present invention is that in the process of switching between gold plate embroidery and non-gold plate embroidery, the gold plate output end of the film feeding assembly of the shift driving mechanism is close to or away from the embroidery working position.

Description

Technical Field

[0001] The invention belongs to the technical field of towel embroidery, and relates to a towel embroidery machine head, in particular to a towel embroidery machine head with a gold sheet embroidery function. Background Art

[0002] Gold flake embroidery is a commonly used embroidery technique with its own expressive characteristics. Gold flake embroidery is usually used in combination with other embroidery machines. After the embroidery needle of the embroidery machine falls through the gold flake, the gold flake is fixed on the embroidery cloth using embroidery thread to arrange the gold flakes according to the embroidery pattern to form a gold flake pattern. In towel embroidery, due to the needle characteristics of towel embroidery itself, the pattern completed by towel embroidery has a certain thickness and is higher than the embroidery cloth, so it is difficult to combine towel embroidery with gold flake embroidery. The existing technology usually adopts a flat embroidery machine head to be equipped with a towel embroidery machine head and a gold flake feeding mechanism to achieve the combination. For example, a Chinese patent document discloses a towel and gold sheet mixed machine head [application number: 200920202619.5], including a flat embroidery machine head, on which a gold sheet feeding mechanism is provided, which is composed of a driving motor, a transmission rod at the output shaft end of the driving motor, and a shift fork at one end of the transmission rod. It is characterized in that the flat embroidery machine head is also provided with a towel embroidery mechanism, which is composed of a small motor, a connecting block at the output shaft end of the small motor, and a thread pick-up needle connected to the connecting block, and a non-return pawl is provided on the rear side of the shift fork in the gold sheet feeding mechanism. However, even so, in the process of combining gold sheet embroidery with towel embroidery, the gold sheet feeding direction needs to be in a specific direction. In the process of gold sheet feeding, it is difficult for the gold sheet to cross the completed embroidery pattern, and the gold sheet can only be embroidered in the opposite direction away from the embroidery needle rod. It is difficult to achieve a more complex embroidery combining gold sheet embroidery with towel embroidery by simply combining gold sheet embroidery with a towel machine head. Summary of the invention

[0003] The purpose of the present invention is to provide a towel machine head with gold flake embroidery function in view of the above problems.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: the towel embroidery machine head with gold foil embroidery function is arranged on a beam, and includes a machine head frame, on which a towel embroidery component is arranged, and at least two film feeding components are arranged on the side of the machine head frame, the lower end of the towel embroidery component is an embroidery working position, and the lower end of the film feeding component is a gold foil output end, and a displacement driving mechanism is respectively arranged between the machine head frame and the film feeding component to drive the corresponding film feeding component to move so that the gold foil output end of the corresponding film feeding component is close to or away from the embroidery working position.

[0005] In the above-mentioned towel embroidery machine head with gold plate embroidery function, there are two sheet feeding assemblies which are symmetrically arranged on both sides of the machine head frame.

[0006] In the above-mentioned towel embroidery machine head with gold sheet embroidery function, the shift drive mechanism includes a mounting seat fixed on the side of the machine head frame, a guide seat is fixed on the mounting seat, the guide seat has an opening inclined downward and an activity space extending obliquely from top to bottom, the opening is toward the outside of the machine head frame, a lifting body is provided in the activity space, the lifting body is fixedly connected to the sheet feeding assembly, an inclined guide structure extending obliquely from top to bottom is provided between the guide seat and the lifting body, and the lifting body is connected to a power mechanism that can drive the lifting body to move up and down in the activity space.

[0007] In the above-mentioned towel embroidery machine head with gold foil embroidery function, the guide seat includes an inclined portion inclined from top to bottom and stop portions respectively located at both ends of the inclined portion, and the two stop portions and the inclined portion constitute the activity space; the inclined guide structure includes an inclined linear slide pair arranged between the inclined portion and the lifting body, and the lifting body and the inclined portion are radially positioned and axially slidably connected through the inclined linear slide pair.

[0008] In the above-mentioned towel embroidery machine head with gold foil embroidery function, the inclined linear slide pair includes a slide groove / slider provided on the inclined portion and a slider / slide groove provided on the lifting body, and the slider is radially positioned with the slide groove and axially slidably connected; or, the inclined linear slide pair includes at least one slide rod provided in the activity space and at least one slide hole provided on the lifting body, and the slide rod is passed through the slide hole.

[0009] In the above-mentioned towel embroidery machine head with gold plate embroidery function, the power mechanism includes a linear driver, the output end of the linear driver is connected to the lifting body or the guide seat, and the body of the linear driver is connected to the guide seat or the lifting body.

[0010] In the above-mentioned towel embroidery machine head with gold plate embroidery function, a height-adjustable fixing structure is respectively provided between the mounting seat and the machine head frame; the fixing structure includes at least one strip groove extending up and down arranged on the mounting seat, and a fastener fixing the mounting seat to the side of the machine head frame is arranged in the strip groove; the guide seat is inclined in the horizontal direction toward the side away from the beam.

[0011] In the above-mentioned towel embroidery machine head with gold sheet embroidery function, the film feeding assembly includes a driving mounting plate, the driving mounting plate is fixedly connected to the lifting body, and the driving mounting plate is provided with at least one film feeding slide extending obliquely from top to bottom toward the embroidery working position, and the film feeding slides are arranged in parallel up and down in the same vertical plane, and each film feeding slide is respectively provided with a paddle rod above which the lower end can slide against the corresponding film feeding slide, the paddle rod is hinged on the rotating rod, and a torsion spring is provided between the paddle rod and the rotating rod so that the lower end of the paddle rod has a movement tendency to abut against the film feeding slide, the rotating rod is connected to a paddle driver that can drive the rotating rod to rotate, and the paddle driver is fixed on the driving mounting plate.

[0012] In the above-mentioned towel embroidery machine head with gold plate embroidery function, the driving mounting plate is provided with a transverse groove located above the film feeding slide and extending laterally, the transverse groove can be provided with a limit block that can be fixed at any position of the transverse groove, and the lower end of the film paddle rod is located between the limit block and the film feeding slide.

[0013] In the above-mentioned towel embroidery machine head with gold sheet embroidery function, a sheet cutting knife is provided at the sheet outlet of the sheet feeding slide, the sheet cutting knife is hinged on the driving mounting plate, the sheet cutting knife is driven and connected to a sheet cutting motor, a rotating transmission shaft is provided between the sheet cutting knife and the sheet cutting motor, the rotating shaft and the output end of the sheet cutting motor are respectively connected to a first rocker arm and a second rocker arm, and the first rocker arm and the second rocker arm are connected through a double-headed fisheye bearing.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] 1. The shift drive mechanism drives the sequin output end of the feeding assembly to the embroidery working position when sequin embroidery is being performed, and drives the feeding assembly upward to move the sequin output end away from the embroidery position when non-sequin embroidery is being performed, thereby making room for the towel embroidery, which is beneficial to the formation of the towel embroidery and also provides visual space during the towel embroidery process, making it convenient for the operator to observe the quality of the towel embroidery.

[0016] 2. The film feeding components are arranged on both sides of the machine head frame, so that the gold pieces can be fed into the embroidery position from both sides of the embroidery working position. When embroidering complex embroidery patterns, the next gold piece on the other side of the embroidery needle is fed by the opposite film feeding component. The next gold piece does not need to cross the previous gold piece and is not blocked by the previous gold piece, thus effectively completing the feeding and fixing of the next gold piece.

[0017] 3. The lifting body is slidably connected to the guide seat through an inclined guide structure. When driven by the power mechanism, the sliding direction of the lifting body is limited by the guide structure, and the displacement trajectory is accurate, ensuring that the sheet feeding assembly reaches the designed embroidery working position.

[0018] 4. The lifting body is inclined and lifted along the inclined guide structure. When it is lifted upward and away from the film feeding working position, it is also away from the towel embroidery component. When embroidering non-sequin pieces, a larger visual open space is provided, making it easier for the operator to observe the quality of the embroidery. At the same time, the distance between the lifting body and the towel embroidery component is increased, which is convenient for line changing and maintenance.

[0019] 5. The two stoppers limit the limit position of the lifting body when the lifting body reaches the lower limit embroidery working position and the upper limit stop position respectively, ensuring that the sheet feeding assembly can accurately reach the embroidery working position, while preventing the sheet feeding assembly from colliding with the towel embroidery assembly to cause damage, and also preventing it from detaching from the inclined guide structure under the action of the inertial force driven by the power mechanism.

[0020] 6. The guide seat is tilted in the horizontal direction away from the beam, so that the lifting body is away from the embroidery machine beam during the rising process, avoiding interference from the beam, and allowing more space around the feeding component, further facilitating line change and maintenance.

[0021] 7. In the film feeding assembly, the rotating rod and the paddle lever are combined. The paddle driving motor can rotate and drive at a small angle to achieve the sliding distance of the paddle lever for one sequin, which greatly improves the efficiency of the sequin delivery and can adapt to embroidery on embroidery machines with higher speeds.

[0022] 8. The shearing motor drives the shearing knife to rotate and cut the gold piece after it is fixed by the embroidery rope and separated from the gold piece belt, further improving the adaptability of the feeding mechanism to the high-speed embroidery machine head. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram provided by the present invention;

[0024] Figure 2 It is a structural schematic diagram of another perspective provided by the present invention;

[0025] Figure 3 It is a partially enlarged schematic diagram of the shift drive mechanism provided by the present invention.

[0026] In the figure: head frame 1, towel embroidery component 2, film feeding component 3, shift drive mechanism 4, mounting seat 5, guide seat 6, activity space 7, lifting body 8, power mechanism 9, inclined part 10, stopper 11, slider 12, slide groove 13, slide rod 14, slide hole 15, linear drive 16, strip groove 17, drive mounting plate 18, film feeding slide 19, paddle rod 20, rotating rod 21, paddle driver 22, transverse groove 23, limit block 24, shearing knife 25, shearing motor 26, rotating transmission shaft 27, first rocker arm 28, second rocker arm 29, double-headed fisheye bearing 30. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figure 1-3 As shown, the present towel embroidery machine head with the function of gold sheet embroidery is arranged on a beam, and includes a machine head frame 1, on which a towel embroidery assembly 2 is arranged, and at least two film feeding assemblies 3 are arranged on the side of the machine head frame 1, the lower end of the towel embroidery assembly 2 is the embroidery working position, and the lower end of the film feeding assembly 3 is the gold sheet output end, and a shift driving mechanism 4 is respectively arranged between the machine head frame 1 and the film feeding assembly 3 to drive the corresponding film feeding assembly 3 to move so that the gold sheet output end of the corresponding film feeding assembly 3 is close to or away from the embroidery working position. The shift driving mechanism 4 drives the gold sheet output end of the film feeding assembly 2 to the embroidery working position when gold sheet embroidery is performed, and drives the film feeding assembly 2 to rise when gold sheet embroidery is not performed, so that the gold sheet output end is away from the embroidery position, so as to make room for the towel embroidery, which is conducive to the formation of the towel embroidery, and also allows a visual space during the towel embroidery process, so that the operator can observe the quality of the towel embroidery conveniently.

[0029] Preferably, there are two feeding assemblies 3 and they are symmetrically arranged on both sides of the head frame 1. Due to the needlework characteristics of towel embroidery itself, the pattern completed by towel embroidery has a certain thickness and is higher than the embroidery cloth. In the process of combining gold sheet embroidery with towel embroidery, the feeding direction of gold sheet needs to be in a specific direction. In the process of feeding gold sheet, it is difficult for gold sheet to cross the completed embroidery pattern, and the gold sheet can only be embroidered in sequence in the direction away from the embroidery needle bar. It is difficult to achieve more complex or even circular gold sheet embroidery combined with towel embroidery by simply combining gold sheet embroidery with the towel head. The feeding assemblies are arranged on both sides of the head frame, so that the gold sheet can be fed into the embroidery working position from both sides of the embroidery working position. When embroidering complex embroidery patterns, the next gold sheet located on the other side of the embroidery needle is fed by the opposite feeding assembly. The next gold sheet does not need to cross the previous gold sheet and is not blocked by the previous gold sheet. The feeding and fixing of the next gold sheet are effectively completed to complete the complex towel embroidery and gold sheet embroidery combined embroidery patterns.

[0030] The shift drive mechanism 4 includes a mounting seat 5 fixed on the side of the head frame 1, and a guide seat 6 is fixed on the mounting seat 5. The guide seat 6 has an activity space 7 with an opening inclined downward and extending obliquely from top to bottom. The opening is toward the outside of the head frame 1. A lifting body 8 is provided in the activity space 7. The lifting body 8 is fixedly connected to the sheet feeding assembly 3. An inclined guide structure extending obliquely from top to bottom is provided between the guide seat 6 and the lifting body 8. The lifting body 8 is connected to a power mechanism 9 that can drive the lifting body 8 to move up and down in the activity space 7.

[0031] When the embroidery mode is changed to gold sheet embroidery, the power mechanism 9 drives the lifting body 8 to move downward along the inclined guide structure, and the lifting body 8 drives the sheet feeding assembly 3 to move toward the embroidery working position, so that the sheet outlet of the sheet feeding assembly 3 reaches the embroidery working position, so that the threading hole is just below the embroidery needle after the gold sheet is output from the sheet outlet. The lifting body 8 is slidably connected to the guide seat 6 through the inclined guide structure. In the process of being driven by the power mechanism 9, the lifting body 8 is limited in sliding direction by the inclined guide structure, and the displacement trajectory is accurate, ensuring that the sheet feeding assembly 3 reaches the designed embroidery working position.

[0032] When the embroidery mode is changed to non-golden sheet embroidery, the power mechanism 9 drives the lifting body 8 to move upward along the inclined guide structure, so that the lifting body 8 drives the sheet feeding assembly 3 to move away from the towel embroidery assembly 2 while rising. The lifting body 8 is lifted and lowered along the inclined guide structure, and when it is lifted upward and away from the sheet feeding working position, it is also away from the towel embroidery assembly 2. In non-golden sheet embroidery, a larger visual open space is provided, making it easier for the operator to observe the quality of the embroidery, and at the same time, the distance between the lifting body 8 and the machine head is increased, which is convenient for line change and maintenance.

[0033] Furthermore, the guide seat 6 includes an inclined portion 10 inclined from top to bottom and stop portions 11 respectively located at both ends of the inclined portion 10. The two stop portions 11 and the inclined portion 10 constitute the activity space 7. The two stop portions 11 respectively limit the extreme positions of the lifting body 8 when the lifting body 8 reaches the lower limit embroidery working position and the upper limit stop position, ensuring that the film feeding component 3 can accurately reach the embroidery working position, while preventing the film feeding component 3 from colliding with the towel embroidery component 2 to cause damage, and also preventing the film feeding component 3 from detaching from the inclined guide structure under the action of the driving inertia force of the power mechanism 9.

[0034] Furthermore, the inclined guide structure includes an inclined linear slide pair arranged between the inclined portion 10 and the lifting body 8, and the lifting body 8 and the inclined portion 10 are radially positioned and axially slidably connected by the inclined linear slide pair. In this embodiment, the inclined linear slide pair preferably includes a slide groove 13 arranged on the inclined portion 10 and a slider 12 arranged on the lifting body 8, and the slider 12 is radially positioned and axially slidably connected with the slide groove 13. Those skilled in the art can easily obtain technical inspiration, and the positions of the slide groove 13 and the slider 12 on the inclined portion 10 and the lifting body 8 can be interchanged to achieve the same technical effect.

[0035] Preferably, the inclined linear slide pair includes at least one slide rod 14 provided in the activity space 7 and at least one slide hole 15 provided on the lifting body 8, and the slide rod 14 is passed through the slide hole 15. The slide rod 14 offsets the gravity of the lifting body 8, further improving the motion displacement accuracy of the lifting body 8.

[0036] The power mechanism 9 includes a linear drive 16. In this embodiment, the linear drive 16 is a linear cylinder. Those skilled in the art may also use a linear drive such as a linear motor instead. In this embodiment, the output end of the linear drive 16 is connected to the lifting body 8, and the body of the linear drive 16 is connected to the guide seat 6. Alternatively, the output end of the linear drive 16 is connected to the guide seat 6, and the body of the linear drive 16 is connected to the lifting body 8. The linear drive 16 drives the lifting body 8 to move along the inclined linear guide rail pair.

[0037] A height-adjustable fixed structure is provided between the mounting seat 5 and the head frame 1; in the present embodiment, the fixed structure includes at least one strip groove 17 extending up and down provided on the mounting seat 5, and a fastener for fixing the mounting seat 5 to the side of the head frame 1 is provided in the strip groove 17. During the installation process, the installer can adjust the height of the guide seat 6 relative to the head frame through the fixed structure according to the installation requirements. The guide seat 6 is tilted in the horizontal direction away from the beam (i.e., arranged along the front side of the head frame), so that the lifting body 8 is away from the embroidery machine beam during the rising process to avoid interference from the beam, and a larger space is provided around the film feeding assembly, which further facilitates line changing and maintenance. At the same time, since it is not arranged in a lateral straight line, this structure occupies a smaller lateral dimension, and has a lower spacing requirement between two adjacent towel embroidery machine heads.

[0038] Specifically, the film feeding assembly 3 includes a driving mounting plate 18, which is fixedly connected to the lifting body 8. The driving mounting plate 18 is provided with at least one film feeding slide 19 which extends obliquely from top to bottom toward the embroidery working position. The film feeding slides 19 are arranged in parallel up and down in the same vertical plane. A paddle rod 20 is correspondingly provided above each film feeding slide 19, and the lower end of which can slide against the corresponding film feeding slide 19. The paddle rod 20 is hinged to a rotating rod 21. A torsion spring is provided between the paddle rod 20 and the rotating rod 21, which makes the lower end of the paddle rod 20 have a movement tendency to abut against the film feeding slide 19. The rotating rod 21 is connected to a paddle driver 22 which can drive the rotating rod 21 to rotate, and the paddle driver 22 is fixed on the driving mounting plate 18.

[0039] In this embodiment, the paddle driver 22 is a rotating motor. When the paddle driver 22 is powered on and rotates, it drives the rotating rod 21 to rotate. The rotating rod 21 and one end of the paddle rod 20 move away from the exit of the sheet feeding slide 19 as they rotate, driving the paddle rod 20 to move away from the exit of the sheet feeding slide 19. Since the paddle rod 20 is tilted, the bottom surface of the paddle rod 20 can easily break away from the threading hole of the gold sheet, and the tip of the paddle rod 20 slides into the threading hole of the next gold sheet, ready to pry the gold sheet belt. The paddle rod 20 and the rotating rod 21 are hinged to meet the sliding freedom of the paddle rod 20. When the paddle driver 22 receives a rotation signal, the paddle driver 22 rotates, and the torsion spring set at the hinge of the paddle rod 20 and the rotating rod 21 releases elastic force with the help of the rotating rod to drive the paddle rod 20 to slide toward the exit of the sheet feeding slide 19. At this time, since the end of the paddle rod 20 is against the side wall of the sequin threading hole, it is difficult to detach from the sequin threading hole, thereby pushing the sequin belt out of the exit of the sheet feeding slide 19 to just below the embroidery needle. The paddle driver 22 can achieve a sliding distance of one sequin by rotating the paddle driver 22 at a small angle, which greatly improves the efficiency of the sequin transmission and can adapt to embroidery with a higher speed embroidery machine.

[0040] The driving mounting plate 18 is provided with a transverse groove 23 which is located above the sheet feeding slideway 19 and extends transversely. The transverse groove 23 can be provided with a limit block 24 which can be fixed at any position of the transverse groove 23. The lower end of the paddle lever 20 is located between the limit block 24 and the sheet feeding slideway 19. The limit block 24 limits the distance of the paddle lever 20 pushing the sequin. When the size of the sequin is changed, the distance of the sequin pushed by the paddle lever 20 changes. The distance between the limit block 24 and the exit of the sheet feeding slideway 19 is adjusted, and the limit block 16 is changed to limit the paddle distance of the paddle lever 20, so as to enhance the universality of the sheet feeding assembly 3, so that the threading holes of the sequins of different specifications fall just below the embroidery needle after being pulled out by the paddle lever 20.

[0041] The film outlet of the film feeding slideway 19 is provided with a film cutting knife 25, the film cutting knife 25 is hinged on the driving mounting plate 18, the film cutting knife 25 is connected to the film cutting motor 26, a rotating transmission shaft 27 is provided between the film cutting knife 25 and the film cutting motor 26, the rotating shaft 28 and the output end of the film cutting motor 26 are respectively connected to the first rocker arm 29 and the second rocker arm 30, and the first rocker arm 39 and the second rocker arm 30 are connected by a double-headed fisheye bearing 31. The film cutting motor 26 can drive the film cutting knife to cut the gold sheet and the gold sheet belt by rotating a small angle through the first rocker arm 29 and the second rocker arm 30, further improving the adaptability of the film feeding mechanism to the high-speed embroidery machine head. The gold sheet and the gold sheet belt are separated by the film cutting knife 25. Compared with the traditional technology of tearing the gold sheet by moving the embroidery frame, the shearing mouth is smoother, and it also avoids the tearing of the middle of the gold sheet and losing the decorative effect.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0043] Although the present invention uses more terms such as headstock 1, towel embroidery assembly 2, film feeding assembly 3, shift drive mechanism 4, mounting seat 5, guide seat 6, activity space 7, lifting body 8, power mechanism 9, inclined portion 10, stopper 11, slider 12, slide groove 13, slide rod 14, slide hole 15, linear drive 16, strip groove 17, drive mounting plate 18, film feeding slide 19, paddle rod 20, rotating rod 21, paddle drive 22, transverse groove 23, limit block 24, film cutting knife 25, film cutting motor 26, rotating transmission shaft 27, first rocker arm 28, second rocker arm 29, double-headed fisheye bearing 30, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A towel embroidery machine head with a gold plate embroidery function, arranged on a beam, comprising a machine head frame (1), on which a towel embroidery component (2) is arranged, characterized in that: At least two film feeding assemblies (3) are arranged on the side of the head frame (1); the lower end of the towel embroidery assembly (2) is an embroidery working position; the lower end of the film feeding assembly (3) is a sequin output end; and a shift driving mechanism (4) is arranged between the head frame (1) and the film feeding assembly (3) to drive the corresponding film feeding assembly (3) to move so that the sequin output end of the corresponding film feeding assembly (3) is close to or away from the embroidery working position. The shift drive mechanism (4) comprises a mounting seat (5) fixed to the side of the head frame (1), a guide seat (6) fixed on the mounting seat (5), the guide seat (6) having an activity space (7) with an opening inclined downward and extending obliquely from top to bottom, the opening facing the outside of the head frame (1), a lifting body (8) being arranged in the activity space (7), the lifting body (8) being fixedly connected to the sheet feeding assembly (3), an inclined guide structure extending obliquely from top to bottom being arranged between the guide seat (6) and the lifting body (8), the lifting body (8) being connected to a power mechanism (9) capable of driving the lifting body (8) to move obliquely up and down in the activity space (7); A height-adjustable fixing structure is provided between the mounting seat (5) and the head frame (1); the fixing structure comprises at least one strip groove (17) extending up and down and arranged on the mounting seat (5); a fastener for fixing the mounting seat (5) to the side of the head frame (1) is arranged in the strip groove (17); the guide seat (6) is inclined in the horizontal direction toward the side away from the beam; The film feeding assembly (3) comprises a driving mounting plate (18), wherein the driving mounting plate (18) is fixedly connected to the lifting body (8), and the driving mounting plate (18) is provided with at least one film feeding slideway (19) which extends obliquely from top to bottom toward the embroidery working position, and the film feeding slideways (19) are arranged in parallel up and down in the same vertical plane, and a film paddle rod (20) whose lower end can slide against the corresponding film feeding slideway (19) is respectively provided above each film feeding slideway (19), and the film paddle rod (20) is hinged on the rotating rod (21), and a torsion spring is provided between the film paddle rod (20) and the rotating rod (21) so that the lower end of the film paddle rod (20) has a movement tendency to abut against the film feeding slideway (19), and the rotating rod (21) is connected to a paddle driver (22) which can drive the rotating rod (21) to rotate, and the paddle driver (22) is fixed on the driving mounting plate (18).

2. The towel embroidery machine head with gold sheet embroidery function according to claim 1 is characterized in that: There are two sheet feeding assemblies (3) which are symmetrically arranged on both sides of the machine head frame (1).

3. The towel embroidery machine head with gold sheet embroidery function according to claim 2 is characterized in that: The guide seat (6) comprises an inclined portion (10) arranged obliquely from top to bottom and stop portions (11) respectively located at both ends of the inclined portion (10), and the two stop portions (11) and the inclined portion (10) constitute the activity space (7); the inclined guide structure comprises an inclined linear guide rail pair arranged between the inclined portion (10) and the lifting body (8), and the lifting body (8) and the inclined portion (10) are radially positioned and axially slidably connected through the inclined linear guide rail pair.

4. The towel embroidery machine head with gold sheet embroidery function according to claim 3 is characterized in that: The inclined linear slide pair comprises a slide groove (13) / slider (12) provided on the inclined portion (10) and a slider (12) / slide groove (13) provided on the lifting body (8), wherein the slider (12) and the slide groove (13) are radially positioned and axially slidably connected; or, the inclined linear slide pair comprises at least one slide rod (14) provided in the movable space (7) and at least one slide hole (15) provided on the lifting body (8), wherein the slide rod (14) is inserted into the slide hole (15).

5. The towel embroidery machine head with gold plate embroidery function according to claim 1, characterized in that: The power mechanism (9) comprises a linear drive (16), the output end of the linear drive (16) is connected to the lifting body (8) or the guide seat (6), and the body of the linear drive (16) is connected to the guide seat (6) or the lifting body (8).

6. The towel embroidery machine head with gold sheet embroidery function according to claim 1, characterized in that: The driving mounting plate (18) is provided with a transverse groove (23) which is located above the film feeding slideway (19) and extends transversely, and the transverse groove (23) is provided with a limit block (24) which can be fixed at any position of the transverse groove (23), and the lower end of the film picking rod (20) is located between the limit block (24) and the film feeding slideway (19).

7. The towel embroidery machine head with gold sheet embroidery function according to claim 1, characterized in that: The sheet outlet of the sheet feeding slideway (19) is provided with a sheet cutting knife (25), the sheet cutting knife (25) is hinged on the driving mounting plate (18), the sheet cutting knife (25) is drivingly connected to a sheet cutting motor (26), a rotating transmission shaft (27) is provided between the sheet cutting knife (25) and the sheet cutting motor (26), the rotating transmission shaft (27) and the output end of the sheet cutting motor (26) are respectively drivingly connected to a first rocker arm (28) and a second rocker arm (29), and the first rocker arm (28) and the second rocker arm (29) are connected through a double-headed fisheye bearing (30).

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