A multi-needle position rope embroidery device

Abstract

The present invention discloses a multi-needle-position rope embroidery device, and its technical key points are as follows: It includes a rope embroidery device and a flat embroidery device. The rope embroidery device includes a mounting plate, a rope feeding frame, a support frame, a driving device, and a needle adjusting block. The mounting plate is fixed on one side of the needle bar frame. The support frame includes a rope frame support and a side inclined cushion block. The side inclined cushion block is fixed on the needle adjusting block, and the rope frame support is fixed above the side inclined cushion block. The rope feeding frame is fixed on the top of the rope frame support. The driving device includes a lifting mechanism and a motor rotating mechanism. One end of the lifting mechanism is fixedly connected to the rope frame support, and the other end is connected to the motor rotating mechanism. The present invention adjusts the position of the entire rope embroidery device through the needle adjusting block to adjust the flat embroidery needle bar corresponding to the rope embroidery device, thereby transforming the flat embroidery machine on the market, solving the problem that the distance between the machine heads is not enough for installing the rope embroidery device among multiple heads of a single machine, and realizing that the rope embroidery device can be installed at any needle position.

Description

Technical Field

[0001] The present invention relates to a rope embroidery device, and specifically discloses a multi-needle-position rope embroidery device. Background Art

[0002] With the development of the fashion and textile industries, the functions of embroidery machines have been continuously innovated. At present, embroidery machines that can achieve various planar pattern functions have been widely promoted and applied, and the arrangement of multiple heads on one machine has achieved high production efficiency. In recent years, with the emergence of rope embroidery technology, the original flat embroidery machines have continued to be upgraded. In order to reduce losses, a separately installed rope embroidery device solves the above problems. The existing rope embroidery device can only be installed at both ends of the needle bar holder of the embroidery machine, that is, the first needle and the last needle positions. There are many head pitches on the market for embroidery machines, such as 82.5 / 1 - 2 - 3 needles, 110 / 3 - 4 needles, 165 / 3 - 4 - 5 - 6 - 8 needles, etc. For example, for 165 / 5 needles, the distance between the two needle bar holders is 165 - 102 = 63. If the customer only installs the rope embroidery, it can be installed, but if a single gold piece or a stack of pieces is added, the rope embroidery cannot be installed. For 165 / 8 needles, the distance between the two needle bar holders is 165 - 147 = 18, and the rope embroidery device cannot be installed. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides a multi-needle-position rope embroidery device.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A multi-needle-position rope embroidery device includes a rope embroidery device and a flat embroidery device. The flat embroidery device includes a needle bar holder and a flat embroidery needle bar. The rope embroidery device includes a mounting plate, a rope feeding frame, a support frame, a driving device, and a needle adjusting block. The needle adjusting block is installed between the support frame and the mounting plate. The mounting plate is fixed on one side of the needle bar holder. The support frame is installed on the side of the mounting plate facing the needle bar holder. The support frame includes a rope frame support and a side inclined spacer. The side inclined spacer is fixed on the needle adjusting block. The rope frame support is fixed above the side inclined spacer. The rope feeding frame is fixed on the top of the rope frame support. The driving device includes a lifting mechanism and a motor rotation mechanism. One end of the lifting mechanism is fixedly connected to the rope frame support, and the other end is connected to the motor rotation mechanism.

[0006] Through the above technical solutions, in the present invention, a needle adjusting block is provided between the mounting plate and the side inclined spacer. By changing the position of the needle adjusting block, the position of the entire rope embroidery device can be adjusted to adjust the flat embroidery needle bar corresponding to the rope embroidery device, that is, to change the current situation that the original rope embroidery device can only be installed at the first needle and the last needle, so as to transform the flat embroidery machines on the market and solve the problem that the rope embroidery device cannot be installed due to insufficient distance between the heads of multiple heads on one machine.

[0007] Preferably, one side of the needle adjusting block facing the side inclined cushion block is set as an inclined surface, and the inclination angle of the inclined surface is the same as that of the side inclined cushion block.

[0008] Through the above technical solution, the needle adjusting block and the side inclined cushion block are used in cooperation with each other, so that the rope embroidery device can be kept vertical.

[0009] Preferably, the lifting mechanism successively includes a lifting cylinder, a slider and a T-shaped block from top to bottom. The lifting cylinder is fixed on the rope frame support, the slider is installed on the piston rod of the lifting cylinder, and the T-shaped block is fixed at the lower end of the slider.

[0010] Preferably, an adjusting block one is installed between the slider and the lifting cylinder. The adjusting block one is L-shaped, and the side connecting the adjusting block one to the lifting cylinder is set as a notch.

[0011] Preferably, the lifting mechanism further includes a limit guide rail. The limit guide rail is fixed on the side inclined cushion block, and the limit guide rail is slidably matched with the slider.

[0012] Preferably, the motor rotation mechanism includes a driving motor, a motor base, a bearing assembly and a sector bracket. The sector bracket is fixed below the slider, the bearing seat is fixed on the sector bracket, and the motor is installed on the bearing seat.

[0013] Preferably, the bearing assembly includes a driving rod installed at the lower end of the driving motor, a bearing seat and a gear box connecting the driving rod and the bearing seat. The bearing seat and the sector bracket are integrally formed and arranged below the bearing seat.

[0014] Preferably, an adjusting block two is arranged between the sector bracket and the slider. The adjusting block two is L-shaped, and both the joints of the adjusting block two facing the slider and the sector bracket are set as slot holes.

[0015] Preferably, the mounting piece, the rope feeding frame and the driving mechanism are all arranged perpendicular to the needle bar frame and extend away from the needle bar frame, and the lifting cylinder is installed in the space between the rope feeding frame and the driving mechanism.

[0016] Preferably, a rope feeding motor is installed on the rope feeding frame.

[0017] To sum up:

[0018] Through the above technical solution, compared with the existing device, the beneficial effects are as follows:

[0019] 1. In the present invention, an adjusting needle block is provided between the mounting piece and the side inclined cushion block to change the mounting position of the rope embroidery device, thereby adjusting the flat embroidery needle bar corresponding to the rope embroidery device. That is, it changes the current situation that the original rope embroidery device can only be mounted on the first needle and the last needle, so as to transform the flat embroidery machine on the market and solve the problem that the distance between the machine heads of multiple heads is not enough to install the rope embroidery device.

[0020] 2. The settings of the notches on the first adjusting block and the second adjusting block can finely adjust the position of the rope embroidery device to meet the installation position requirements.

[0021] 3. By re-arranging the position of the lifting cylinder and hiding it in the gap position of the rope embroidery device, the space occupied by the original lifting cylinder is reduced. By reducing the space occupied by the rope embroidery device, the problem of insufficient installation position of the original flat embroidery machine head parts is further solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a multi-needle position rope embroidery device of the present invention;

[0023] Figure 2 For Figure 1 the partial enlarged view at A in

[0024] Figure 3 It is another schematic structural diagram of a multi-needle position rope embroidery device of the present invention.

[0025] Reference numerals: 1. Needle bar holder; 2. Mounting piece; 3. Rope feeding frame; 4. Support frame; 5. Adjusting needle block; 6. Mounting notch; 7. Rope frame support; 8. Side inclined cushion block; 9. Rope feeding motor; 10. Lifting mechanism; 101. Lifting cylinder; 102. Slide block; 103. T-shaped block; 11. Motor rotation mechanism; 111. Driving motor; 112. Motor base; 113. Bearing assembly; 114. Sector bracket; 12. Limit guide rail; 13. Driving rod; 14. Bearing seat; 15. Gear box; 16. Second adjusting block; 17. First adjusting block. DETAILED DESCRIPTION OF THE INVENTION

[0026] Through Figure 1 a further description of a multi-needle position rope embroidery device of the present invention is made.

[0027] A multi-needle position rope embroidery device includes a rope embroidery device and a flat embroidery device. The flat embroidery device includes a needle bar frame 1 and flat embroidery needle bars. The rope embroidery device includes a mounting plate 2, a rope feeding frame 3, a support frame 4, a driving device, and a needle adjusting block 5. The needle adjusting block 5 is installed between the support frame 4 and the mounting plate 2. The mounting plate 2 is fixed to one side of the needle bar frame 1. There is a mounting hole on one side of the needle bar frame 1. Two mounting notches 6 are respectively arranged at both ends of the mounting plate 2. The support frame 4 is installed on the side of the mounting plate 2 facing the needle bar frame 1. The support frame 4 includes a rope frame support 7 and a side inclined cushion block 8. The side inclined cushion block 8 is fixed on the needle adjusting block 5. The rope frame support 7 is fixed above the side inclined cushion block 8. The rope feeding frame 3 is fixed to the top of the rope frame support 7. A rope feeding motor 9 is installed on the rope feeding frame 3. The driving device includes a lifting mechanism 10 and a motor rotation mechanism 11. One end of the lifting mechanism 10 is fixedly connected to the rope frame support 7, and the other end is connected to the motor rotation mechanism 11. The side of the needle adjusting block 5 facing the side inclined cushion block 8 is set as an inclined surface, and the inclination angle of the inclined surface is the same as that of the side inclined cushion block 8. The lifting mechanism 10 successively includes a lifting cylinder 101, a slider 102, and a T-shaped block 103 from top to bottom. The lifting cylinder 101 is fixed on the rope frame support 7. The slider 102 is installed on the piston rod of the lifting cylinder 101. The T-shaped block is fixed to the lower end of the slider 102. An adjusting block one 17 is installed between the slider 102 and the lifting cylinder 101. The adjusting block one is L-shaped. The side of the adjusting block one connecting the lifting cylinder 101 is set as a notch. The lifting mechanism 10 further includes a limit guide rail 12. The limit guide rail 12 is fixed on the side inclined cushion block 8. The limit guide rail 12 is in sliding fit with the slider 102. The motor rotation mechanism 11 includes a driving motor 111, a motor seat 112, a bearing assembly 113, and a sector bracket 114. The sector bracket 114 is fixed below the slider 102. The bearing assembly 113 is fixed on the sector bracket 114. The driving motor 111 is installed on the motor seat 112. The bearing assembly 113 includes a driving rod 13 installed at the lower end of the driving motor 111, a bearing seat 14, and a gearbox 15 connecting the driving rod 13 and the bearing seat 14. The bearing seat 14 and the sector bracket 114 are integrally formed and arranged below the bearing seat 14. An adjusting block two 16 is arranged between the sector bracket 114 and the slider 102. The adjusting block two 16 is L-shaped. Both sides of the adjusting block two 16 facing the connection between the slider 102 and the sector bracket 114 are set as slot holes.

[0028] Further set that the mounting plate 2, the rope feeding frame 3, and the driving mechanism are all set to extend perpendicular to the needle bar frame 1 in a direction away from the needle bar frame 1, and the lifting cylinder 101 is installed in the space between the rope feeding frame 3 and the driving mechanism.

[0029] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A multi-needle-position cord embroidery device, comprising a cord embroidery device and a flat embroidery device. The flat embroidery device includes a needle bar holder and flat embroidery needle bars. Characterized in that: The cord embroidery device includes a mounting plate, a cord feeding frame, a support frame, a driving device and a needle adjusting block. The needle adjusting block is installed between the support frame and the mounting plate. The mounting plate is fixed on one side of the needle bar holder. The support frame is installed on the side of the mounting plate facing the needle bar holder. The support frame includes a cord frame support and a side inclined cushion block. The side inclined cushion block is fixed on the needle adjusting block. The cord frame support is fixed above the side inclined cushion block. The cord feeding frame is fixed on the top of the cord frame support. The driving device includes a lifting mechanism and a motor rotating mechanism. One end of the lifting mechanism is fixedly connected to the cord frame support, and the other end is connected to the motor rotating mechanism. One side of the needle adjusting block facing the side inclined cushion block is set as an inclined surface, and the inclination angle of the inclined surface is the same as that of the side inclined cushion block.

2. A multi-needle-position cord embroidery device according to claim 1, Characterized in that: The lifting mechanism successively includes a lifting cylinder, a slider and a T-shaped block from top to bottom. The lifting cylinder is fixed on the cord frame support. The slider is installed on the piston rod of the lifting cylinder. The T-shaped block is fixed at the lower end of the slider.

3. A multi-needle-position cord embroidery device according to claim 2, Characterized in that: An adjusting block one is installed between the slider and the lifting cylinder. The adjusting block one is L-shaped, and the side of the adjusting block one connecting the lifting cylinder is set as a notch.

4. A multi-needle-position cord embroidery device according to claim 2, Characterized in that: The lifting mechanism further includes a limit guide rail. The limit guide rail is fixed on the side inclined cushion block, and the limit guide rail is in sliding fit with the slider.

5. A multi-needle-position cord embroidery device according to claim 1, Characterized in that: The motor rotating mechanism includes a driving motor, a motor seat, a bearing assembly and a sector bracket. The sector bracket is fixed below the slider. The bearing seat is fixed on the sector bracket. The motor is installed on the bearing seat.

6. A multi-needle-position cord embroidery device according to claim 5, Characterized in that: The bearing assembly includes a driving rod installed at the lower end of the driving motor, a bearing seat and a gear box connecting the driving rod and the bearing seat. The bearing seat and the sector bracket are integrally formed below the bearing seat.

7. A multi-needle-position cord embroidery device according to claim 6, Characterized in that: An adjusting block two is arranged between the sector bracket and the slider. The adjusting block two is L-shaped, and both sides of the adjusting block two facing the connection between the slider and the sector bracket are set as slot holes.

8. A multi-needle-position cord embroidery device according to any one of claims 1-7, Characterized in that: The mounting plate, the cord feeding frame and the driving mechanism are all arranged perpendicular to the needle bar holder and extend away from the needle bar holder. The lifting cylinder is installed in the space between the cord feeding frame and the driving mechanism.

9. A multi-needle-position cord embroidery device according to claim 1, Characterized in that: A cord feeding motor is installed on the cord feeding frame.

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