Four-sequin embroidery device for embroidery machine

Abstract

The utility model provides a four-sequin embroidery device for an embroidery machine, which comprises machine heads and two double-sequin lamination devices arranged on the machine heads, the double-sequin lamination devices comprise a first sequin device arranged between the two machine heads and a second sequin device arranged at the front ends of the machine heads, and the first sequin device and the second sequin device are arranged at a certain angle. The motor arranged on the first sequin device is arranged towards the side away from the machine head, and the motor arranged on the second sequin device is arranged towards the side close to the first sequin feeding mechanism. The device occupies a small transverse space, and is suitable for the embroidery machine with a smaller head distance.

Description

TECHNICAL FIELD

[0001] The utility model relates to embroidery machine technical field, especially a four gold sheet embroidery device for embroidery machine. BACKGROUND

[0002] Embroidery machine includes the base, the beam and the head etc. In order to improve work efficiency, generally side by side multiple heads are equipped on the beam, the more the head is set, the higher efficiency is, and the smaller the spacing between the head is. Four gold sheet embroidery device usually consists of two double gold sheet laminated devices, at least two motors are arranged on each double gold sheet laminated device for driving the sheet feeding.

[0003] In prior art, the motor of the first gold sheet device located between two heads is usually installed towards the side of the head, and is arranged in the gap between two heads, but for the small head spacing head, the gap between the head is narrow, and the necessary motor of the head is also arranged in the gap between the head, if the motor of the sheet feeding device is towards the head gap, the sheet feeding device will collide with the casing or the motor on the head when lifting. The motor of the second gold sheet device located at the front end of the head is usually installed on the side away from the first gold sheet device, which blocks the needle bar frame of the head, and it is not easy to see the needle bar, causing inconvenience in threading.

[0004] Now it is urgent to reduce the space of the sheet feeding device on the head, especially the horizontal space should be reduced as much as possible, so that the sheet feeding device can be conveniently installed and used in the case of small spacing head. INVENTION CONTENTS

[0005] In order to solve the above problems of prior art, the utility model provides a four gold sheet embroidery device for embroidery machine, which is reasonable in layout, small in size, small in horizontal space occupation, and suitable for small head spacing embroidery machine.

[0006] The technical scheme adopted is as follows:

[0007] A four gold sheet embroidery device for embroidery machine, comprising a head, two double gold sheet laminated devices arranged on the head, the double gold sheet laminated device comprising a first gold sheet device arranged between two heads and a second gold sheet device arranged at the front end of the head, the first and second gold sheet devices being arranged at a certain angle, the motor of the first gold sheet device being arranged towards the side away from the head, and the motor of the second gold sheet device being arranged towards the side close to the first gold sheet device.

[0008] Further, the first gold sheet device comprises a first sheet feeding bottom plate, a first end seat, a first sheet cutting mechanism, a first sheet feeding mechanism and a second sheet feeding mechanism arranged in upper and lower layers on the upper end of the first sheet feeding bottom plate, and further comprises a first driving mechanism for driving the first sheet feeding mechanism and the first sheet cutting mechanism, and a second driving mechanism for driving the second sheet feeding mechanism.

[0009] Further, the second gold piece device comprises a second piece feeding base plate, a second end seat, a second cutting mechanism, a third piece feeding mechanism and a fourth piece feeding mechanism arranged in upper and lower layers on the upper end of the second piece feeding base plate, and further comprises a third driving mechanism for driving the third piece feeding mechanism and the second cutting mechanism, and a fourth driving mechanism for driving the fourth piece feeding mechanism.

[0010] Further, the first piece feeding base plate of the first gold piece device is arranged in upper and lower layers with the second piece feeding base plate of the second gold piece device.

[0011] Further, a cutting surface for avoiding is arranged between the piece feeding mechanism of the first gold piece device and the piece feeding mechanism of the second gold piece device.

[0012] Further, a first lifting mechanism is arranged on the upper end of the first end seat of the first gold piece device, and a second lifting mechanism is arranged on the upper end of the second end seat of the second gold piece device.

[0013] Further, the second lifting mechanism is arranged in an inclined manner close to the first lifting mechanism.

[0014] Further, the first driving mechanism comprises a first driving motor, a first transmission assembly arranged between the first driving motor and the first piece feeding mechanism, and a second transmission assembly arranged between the first driving motor and the first cutting mechanism; and the second driving mechanism comprises a second driving motor and a third transmission assembly arranged between the second piece feeding mechanism and the second driving motor.

[0015] Further, the third driving mechanism comprises a third driving motor, a fourth transmission assembly arranged between the third driving motor and the third piece feeding mechanism, and a fifth transmission assembly arranged between the third driving motor and the second cutting mechanism; and the fourth driving mechanism comprises a fourth driving motor and a sixth transmission assembly arranged between the fourth driving motor and the fourth piece feeding mechanism.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] The utility model provides a four gold piece embroidery device for embroidery machine, including two double gold piece laminated device on the head, including first gold piece device and second gold piece device, wherein first gold piece device is located in two head intermediate, second gold piece device is located in the front end of head, two gold piece device sets up a certain angle, the motor of first gold piece device sets up the direction away from head, prevents and small head distance head on the shell, needle bar support, motor interference, the motor of second gold piece device sets up the side close to the motor of first gold piece device, set up like this prevents the motor of second gold piece device and blocks needle bar of needle bar support on head, like this it is convenient for needle bar threading, can also make the occupied horizontal space as small as possible simultaneously.

[0018] The utility model discloses reasonable layout, and the occupied horizontal space is little, is applicable to small head distance's embroidery machine, for example 165mm head distance's embroidery machine, and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 、 2 It is two different angle's overall structure schematic drawing of the utility model;

[0020] Figure 3 、 5 It is two different angle's partial structure schematic drawing of the utility model;

[0021] Figure 4 It is Figure 3 The enlarged view of b place;

[0022] Figure 6 It is Figure 1 The enlarged view of a place;

[0023] Figure 7 It is the schematic diagram of double gold sheet laminating device;

[0024] Among them, the head 1, double gold sheet laminating device 2, first gold sheet device 201, second gold sheet device 202, first sheet feeding bottom plate 3, first sheet feeding mechanism 4, second sheet feeding mechanism 5, first drive mechanism 6, first drive motor 601, first transmission assembly 602, second transmission assembly 603, second drive mechanism 7, second drive motor 701, third transmission assembly 702, second sheet feeding bottom plate 8, second end seat 9, third sheet feeding mechanism 10, fourth sheet feeding mechanism 11, third drive mechanism 12, third drive motor 1201, fourth transmission assembly 1202, fifth transmission assembly 1203, first end seat 13, fourth drive mechanism 14, section 15, first lifting mechanism 16, second lifting mechanism 17, first sheet cutting mechanism 18, second sheet cutting mechanism 19, notch 20, sheet pushing rod 21, sheet conveying groove 22, drive arm 23, first transmission rod 24, synchronous pulley assembly 25, second transmission rod 26, cutter drive arm 27, cutter drive shaft 28, connecting rod assembly 29. DETAILED DESCRIPTION

[0025] The utility model will be further described below in combination with specific embodiment.

[0026] Reference Figures 1-7The utility model provides a four gold piece embroidering device for embroidery machine, including head 1, two double gold piece laminating device 2 of being located on the head, double gold piece laminating device 2 including first gold piece device 201 of being located between two heads and second gold piece device 202 of being located at the front end of head 1 (close to the end of needle bar support), first, second gold piece device is sent to the piece to the same needle, and first, second gold piece device is set up to a certain angle, and the motor of first gold piece device 201 is set up to the side away from head 1, and the motor of second gold piece device 202 is set up to the side close to first gold piece device 201.

[0027] The utility model solves the problem of small head distance, for example, four gold pieces can be installed in 165mm head distance, and convenient operation is convenient operation. The motor of first gold piece device 201 is set to the side away from head 1, not distributed in the gap between two heads, so as not to collide or interfere with the shell of head 1, the motor on the head and the needle bar support. There is no need to leave a larger space between adjacent heads 1, which is suitable for small head distance. The motor of second gold piece device 202 is installed on the side close to the motor of first gold piece device 201, and the motor of second gold piece device 202 is directed to the side of first gold piece device 201, which will not block the needle bar support, and the needle bar on the needle bar support is convenient to thread. In order to accommodate the motors of two gold piece devices, first, second gold piece device needs to be set up to a certain angle, and the angle between the two is preferably 90 degrees.

[0028] The first gold piece device 201 includes a first feeding plate 3, a first end seat 13, a first cutting mechanism 18, a first feeding mechanism 4 and a second feeding mechanism 5 arranged in layers on the upper end of the first feeding plate 3, and further includes a first driving mechanism 6 for driving the first feeding mechanism 4 and the first cutting mechanism 18, and a second driving mechanism 7 for driving the second feeding mechanism 5.

[0029] The second gold piece device 202 includes a second feeding plate 8, a second end seat 9, a second cutting mechanism 19, a third feeding mechanism 10 and a fourth feeding mechanism 11 arranged in layers on the upper end of the second feeding plate 8, and further includes a third driving mechanism 12 for driving the third feeding mechanism 10 and the second cutting mechanism 19, and a fourth driving mechanism 14 for driving the fourth feeding mechanism 11.

[0030] The first feeding plate 3 of the first gold piece device is arranged in layers with the second feeding plate 8 of the second gold piece device. In this embodiment, the first feeding plate 3 is arranged on the upper end of the second feeding plate 8, and as an optimization, notches 20 are arranged on the first and second feeding plates to avoid each other.

[0031] The first gold piece device is provided with a sending mechanism and the second gold piece device is provided with a sending mechanism. The cutting surface 15 is provided for avoiding the first and second sending mechanisms and the third and fourth sending mechanisms.

[0032] The first end seat 13 of the first gold piece device 201 is provided with the first lifting mechanism 16. The second end seat 9 of the second gold piece device 202 is provided with the second lifting mechanism 17. The first and second lifting mechanisms can be completely used in the prior art, for example, including a slide rail assembly and a driving cylinder arranged between the end seat and the machine head. The second lifting mechanism 17 is arranged obliquely close to the first lifting mechanism 16. The oblique arrangement of the second lifting mechanism 17 reduces the transverse space occupied by the entire device, and the needle bar seat can be better observed, which is convenient for threading.

[0033] The first driving mechanism 6 includes a first driving motor 601, a first transmission assembly 602 arranged between the first driving motor 601 and the first sending mechanism 4, and a second transmission assembly 603 arranged between the first driving motor 601 and the first cutting mechanism 18. The second driving mechanism 7 includes a second driving motor 701 and a third transmission assembly 702 arranged between the second sending mechanism 5 and the second driving motor 701.

[0034] The first driving motor 601 and the second driving motor 701 are installed towards the side away from the machine head.

[0035] The third driving mechanism 12 includes a third driving motor 1201, a fourth transmission assembly 1202 arranged between the third driving motor 1201 and the third sending mechanism 10, and a fifth transmission assembly 1203 arranged between the third driving motor 1201 and the second cutting mechanism 19. The fourth driving mechanism 14 includes a fourth driving motor 1401 and a sixth transmission assembly 1402 arranged between the fourth driving motor 1401 and the fourth sending mechanism 11.

[0036] The third driving motor 1201 and the fourth driving motor 1401 are installed towards the side close to the first and second motors.

[0037] The first and second gold sheet devices have the same structure, except that the directions of the motor installation are different, and the structure of the first gold sheet device is taken as an example below.

[0038] The second transmission assembly 603 comprises a cutter driving arm 27 arranged on the first driving motor 601, a cutter driving shaft 28 for driving the cutter to rotate and cut the sheet, and a connecting rod assembly 29 arranged between the cutter driving arm and the cutter driving shaft.

[0039] The utility model discloses reasonable layout, occupies small horizontal space, satisfies the installation requirement of small head distance embroidery machine, and the needle bar on needle bar frame is not easily blocked by the direction of motor installation, and threading is more convenient.

[0040] The above is only optional embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structural transformation of the utility model specification and the attached drawing contents, or direct / indirect application in other related technical fields under the inventive concept of the utility model are included in the patent protection range of the utility model.

Claims

1. A four-blade embroidery device for an embroidery machine, comprising a machine head (1), two double-blade stack devices (2) arranged on the machine head, the double-blade stack devices (2) comprising a first blade device (201) arranged between the two machine heads and a second blade device (202) arranged at the front end of the machine head (1), the first and second blade devices being arranged at an angle, characterized in that: The motor of the first gold piece device (201) is arranged towards the side away from the head (1), and the motor of the second gold piece device (202) is arranged towards the side close to the first gold piece device (201).

2. The four-blade embroidery device for the embroidery machine according to claim 1, characterized in that: The first gold piece device (201) comprises a first piece feeding bottom plate (3), a first end seat (13), a first piece cutting mechanism (18), a first piece feeding mechanism (4) and a second piece feeding mechanism (5) arranged in layers on the upper end of the first piece feeding bottom plate (3), and further comprises a first driving mechanism (6) for driving the first piece feeding mechanism (4) and the first piece cutting mechanism (18), and a second driving mechanism (7) for driving the second piece feeding mechanism (5).

3. The four-blade embroidery device for the embroidery machine according to claim 1, characterized in that: The second gold piece device (202) comprises a second piece feeding bottom plate (8), a second end seat (9), a second piece cutting mechanism (19), a third piece feeding mechanism (10) and a fourth piece feeding mechanism (11) arranged in layers on the upper end of the second piece feeding bottom plate (8), and further comprises a third driving mechanism (12) for driving the third piece feeding mechanism (10) and the second piece cutting mechanism (19), and a fourth driving mechanism (14) for driving the fourth piece feeding mechanism (11).

4. The four-blade embroidery device for the embroidery machine according to claim 1, characterized in that: The first piece feeding bottom plate (3) of the first gold piece device is arranged in layers on the second piece feeding bottom plate (8) of the second gold piece device.

5. The four-blade embroidery device for an embroidery machine according to claim 1, characterized in that: The piece feeding mechanism of the first gold piece device and the piece feeding mechanism of the second gold piece device are provided with a cutting surface (15) for avoiding.

6. The four-leaf clover stitch device for the embroidery machine according to claim 1, characterized in that: The first end seat (13) of the first gold piece device (201) is provided with a first lifting mechanism (16) on the upper end thereof, and the second end seat (9) of the second gold piece device (202) is provided with a second lifting mechanism (17) on the upper end thereof.

7. The four-blade embroidery device for the embroidery machine according to claim 6, characterized in that: The second lifting mechanism (17) is arranged obliquely close to the first lifting mechanism (16).

8. The four-blade embroidery device for the embroidery machine according to claim 2, characterized in that: The first driving mechanism (6) comprises a first driving motor (601), a first transmission assembly (602) arranged between the first driving motor (601) and the first piece feeding mechanism (4), and a second transmission assembly (603) arranged between the first driving motor (601) and the first piece cutting mechanism (18); the second driving mechanism (7) comprises a second driving motor (701) and a third transmission assembly (702) arranged between the second piece feeding mechanism (5) and the second driving motor (701).

9. The four-blade embroidery device for the embroidery machine according to claim 3, characterized in that: The third driving mechanism (12) comprises a third driving motor (1201), a fourth transmission assembly (1202) arranged between the third driving motor (1201) and the third piece feeding mechanism (10), and a fifth transmission assembly (1203) arranged between the third driving motor (1201) and the second piece cutting mechanism (19); the fourth driving mechanism (14) comprises a fourth driving motor (1401) and a sixth transmission assembly (1402) arranged between the fourth driving motor (1401) and the fourth piece feeding mechanism (11).

Images