CN218621372U - Double-drive high-speed quilting and embroidering machine head - Google Patents
Double-drive high-speed quilting and embroidering machine head Download PDFInfo
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- CN218621372U CN218621372U CN202223060040.4U CN202223060040U CN218621372U CN 218621372 U CN218621372 U CN 218621372U CN 202223060040 U CN202223060040 U CN 202223060040U CN 218621372 U CN218621372 U CN 218621372U
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Abstract
The utility model relates to the technical field of quilting and embroidering machines, in particular to a double-drive high-speed quilting and embroidering machine head, which comprises a quilting and embroidering machine head and a needle bar frame connected with the quilting and embroidering machine head, wherein a hook knife bottom plate is obliquely arranged at the bottom of the quilting and embroidering machine head; the quilting embroidery machine head is internally provided with a quilting embroidery sliding block, the top of the quilting embroidery sliding block is connected with a take-up connecting rod through a large connecting rod, and one side of the take-up connecting rod is connected with a pinion through an iron cam and a machine head bearing sleeve in turn; the left side and the right side of the quilting and embroidering slide block are sleeved with the driving shafts, the lower end parts of the two driving shafts are sleeved with the presser foot drivers, one of the presser foot drivers which is opposite to the presser foot drivers is provided with a high-speed presser foot, and a stop block is arranged between the high-speed presser foot and the presser foot drivers; the high-speed presser foot is sleeved on the needle rod, the needle rod is arranged on the needle rod frame, and the needle rod frame is fixedly connected with the needle rod guide plate. The utility model discloses an at the inside presser foot driver that increases of quilting embroidery aircraft nose, drive the presser foot driver by the presser foot connecting rod, and then drive the high-speed operation of presser foot to work efficiency has been improved.
Description
Technical Field
The utility model relates to a sew with long stitches embroidery machine technical field, especially relate to a double-drive high-speed sew with long stitches embroidery aircraft nose.
Background
At present, quilting and embroidering machines are also called quilting and embroidering integrated machines, namely novel industrial sewing and embroidering equipment integrating quilting and embroidering functions into a whole. It completely reserves and optimizes the quilting function of quilting machine and embroidering function of computer embroidery machine. The quilting and embroidering functions can be simultaneously finished for the processing fabric which needs quilting and embroidering, and the quilting and embroidering functions can be independently used; the production capacity of the processing equipment is far higher than that of the traditional computerized embroidery machine and quilting machine.
The quilting embroidery machine in the prior art does not have a presser foot driver, and the presser foot speed of the quilting embroidery machine is relatively slow, so that the quilting embroidery machine cannot work at high speed and high efficiency.
Therefore, the present application needs to design a double-drive high-speed quilting embroidery machine head to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high-speed embroidery aircraft nose of quilting of a dual drive that proposes, through increasing the presser foot driver, drive the presser foot driver by the presser foot connecting rod, and then drive the high-speed operation of presser foot, improved work efficiency.
In order to realize the purpose, the utility model adopts the following technical scheme:
a double-drive high-speed quilting and embroidering machine head comprises a quilting and embroidering machine head and a needle bar frame connected with the quilting and embroidering machine head, wherein a hook knife bottom plate is obliquely arranged at the bottom of the quilting and embroidering machine head;
the quilting embroidery machine head is internally provided with a quilting embroidery sliding block, the top of the quilting embroidery sliding block is connected with a take-up connecting rod through a large connecting rod, and one side of the take-up connecting rod is connected with a pinion through an iron cam and a machine head bearing sleeve in sequence;
the left side and the right side of the quilting embroidery sliding block are respectively sleeved with a driving shaft, the lower end parts of the two driving shafts are sleeved with a presser foot driver, one of the presser foot drivers which is opposite to the presser foot driver is provided with a high-speed presser foot, and a stop block is arranged between the high-speed presser foot and the presser foot driver;
the high-speed presser foot is sleeved on a needle rod, the needle rod is arranged on a needle rod frame, and the needle rod frame is fixedly connected with a needle rod guide plate.
By adopting the technical scheme: here through increase the presser foot driver at quilting embroidery aircraft nose inside, drive the presser foot driver by the presser foot connecting rod, and then drive the high-speed operation of presser foot to work efficiency has been improved.
Preferably, one side of the presser foot driver is connected with a presser foot connecting rod through a first small connecting rod, one end of the presser foot connecting rod is connected with the first small connecting rod, the other end of the presser foot connecting rod is connected with the quilting and embroidering machine head, and one end of the presser foot connecting rod, which is close to the first small connecting rod, is connected with the quilting and embroidering slide block through a second small connecting rod.
Preferably, the presser foot driver is provided with two shaft holes which are sleeved with the driving shaft, the two shaft holes are arranged at intervals, the presser foot driver is provided with a support block connected with the stop block, and the support block is arranged below the stop block.
Preferably, a pressing block is arranged at one end of the high-speed presser foot, which is connected with the stop block, and is arranged above the stop block, and the pressing block, the stop block and the support block are sequentially and tightly arranged from top to bottom.
By adopting the technical scheme: the presser foot driver drives the stop block, the high-speed presser foot is driven through the stop block, and then the presser foot is driven to operate at a high speed, so that the working efficiency is improved.
The utility model discloses following beneficial effect has:
the utility model discloses an at the inside presser foot driver that increases of quilting embroidery aircraft nose, drive the presser foot driver by the presser foot connecting rod, and then drive the high-speed operation of presser foot to work efficiency has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;
fig. 4 is a schematic structural view of the connection between the middle presser foot driver and the presser foot connecting rod of the present invention;
FIG. 5 is a schematic structural view of the connection between the embroidery slider and the thread take-up link;
fig. 6 is a schematic structural view of the connection between the middle presser foot driver and the high-speed presser foot of the present invention;
FIG. 7 is a schematic view of the connection structure of the middle presser foot driver and the embroidering slide block of the present invention;
fig. 8 is a schematic structural view of the middle and high speed presser foot of the present invention;
fig. 9 is a schematic structural view of the middle presser foot driver of the present invention.
In the figure: 1 quilting and embroidering machine head, 2 needle bar frames, 3 hooking knife bottom plates, 5 quilting and embroidering slide blocks, 6 large connecting rods, 7 take-up connecting rods, 8 iron cams, 9 machine head bearing sleeves, 10 pinions, 11 driving shafts, 12 presser foot drivers, 12-1 shaft holes, 12-2 support blocks, 13 high-speed presser feet, 13-1 pressing blocks, 14 stop blocks, 15 needle bars, 16 needle bar guide plates, 17 first small connecting rods, 18 presser foot connecting rods and 19 second small connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-9, a double-drive high-speed quilting and embroidering machine head comprises a quilting and embroidering machine head 1 and a needle bar frame 2 connected with the quilting and embroidering machine head 1, wherein a hook knife bottom plate 3 is obliquely arranged at the bottom of the quilting and embroidering machine head 1.
With reference to fig. 2-5, an embroidering slide block 5 is arranged inside the embroidering machine head 1, the top of the embroidering slide block 5 is connected with a thread take-up connecting rod 7 through a large connecting rod 6, and one side of the thread take-up connecting rod 7 is connected with a pinion 10 through an iron cam 8 and a machine head bearing sleeve 9 in sequence.
Referring to fig. 3 and 7, the left and right sides of the embroidering slide block 5 are respectively sleeved with a driving shaft 11, the lower end portions of the two driving shafts 11 are sleeved with presser foot drivers 12, one of the presser foot drivers 12 opposite to each other is provided with a high-speed presser foot 13, and a stopper 14 is arranged between the high-speed presser foot 13 and the presser foot driver 12.
Referring to fig. 1-2, the high-speed presser foot 13 is sleeved on a needle bar 15, the needle bar 15 is mounted on a needle bar frame 2, and the needle bar frame 2 is fixedly connected with a needle bar guide plate 16.
In this embodiment, through increasing presser foot driver 12 inside quilting embroidery aircraft nose 1, by actuating mechanism drive pinion 10, and then through quilting embroidery slider 5 and driving shaft 11 drive presser foot connecting rod 18, drive presser foot driver 12 by presser foot connecting rod 18, and then drive the high-speed operation of presser foot to work efficiency has been improved.
Specifically, referring to fig. 4, one side of the presser foot driver 12 is connected to a presser foot link 18 through a first small link 17, one end of the presser foot link 18 is connected to the first small link 17, the other end of the presser foot link 18 is connected to the quilting machine head 1, and one end of the presser foot link 18 close to the first small link 17 is connected to the quilting slide block 5 through a second small link 19.
Specifically, referring to fig. 9, the presser foot driver 12 is provided with two shaft holes 12-1 sleeved with the driving shaft 11, the two shaft holes 12-1 are arranged at intervals, the presser foot driver 12 is provided with a support block 12-2 connected with the stop block 14, and the support block 12-2 is arranged below the stop block 14.
In the embodiment, two shaft holes 12-1 are used for installing a driving shaft 11, and the quilting embroidery slide block 5 is connected with a presser foot driver 12 through the driving shaft 11; wherein, the supporting block 12-2 is used for supporting the block 14.
Specifically, referring to fig. 6, a pressing block 13-1 is arranged at one end of the high-speed presser foot 13 connected with the stopper 14, the pressing block 13-1 is arranged above the stopper 14, and the pressing block 13-1, the stopper 14 and the support block 12-2 are sequentially and tightly arranged from top to bottom.
In this embodiment, the presser foot driver 12 drives the stopper 14, and the stopper 14 drives the pressing block 13-1 to further drive the high-speed presser foot 13, so that the high-speed presser foot 13 operates at a high speed, and the working efficiency is improved.
The utility model discloses during the use, through at quilting stitch aircraft nose 1 inside increase presser foot driver 12, by actuating mechanism drive pinion 10, and then through quilting stitch slider 5 and the 11 drive presser foot connecting rod 18 of driving shaft, drive presser foot driver 12 by presser foot connecting rod 18, and then drive the high-speed operation of presser foot through dog 14 to work efficiency has been improved.
To sum up, the utility model discloses an at the inside presser foot driver that increases of quilting embroidery aircraft nose, drive the presser foot driver by the presser foot connecting rod, and then drive the high-speed operation of presser foot to work efficiency has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A double-drive high-speed quilting and embroidering machine head comprises a quilting and embroidering machine head (1) and a needle bar frame (2) connected with the quilting and embroidering machine head (1), and is characterized in that a hook knife bottom plate (3) is obliquely arranged at the bottom of the quilting and embroidering machine head (1);
a quilting embroidery sliding block (5) is arranged inside the quilting embroidery machine head (1), the top of the quilting embroidery sliding block (5) is connected with a thread take-up connecting rod (7) through a large connecting rod (6), and one side of the thread take-up connecting rod (7) is connected with a pinion (10) through an iron cam (8) and a machine head bearing sleeve (9) in sequence;
the left side and the right side of the quilting and embroidering slide block (5) are respectively sleeved with a driving shaft (11), the lower end parts of the two driving shafts (11) are sleeved with a presser foot driver (12), one of the presser foot drivers (12) which is opposite to the other is provided with a high-speed presser foot (13), and a stop block (14) is arranged between the high-speed presser foot (13) and the presser foot driver (12);
the high-speed presser foot (13) is sleeved on a needle rod (15), the needle rod (15) is installed on a needle rod frame (2), and the needle rod frame (2) is fixedly connected with a needle rod guide plate (16).
2. The double-drive high-speed quilting and embroidering machine head as claimed in claim 1, wherein one side of the presser foot driver (12) is connected with a presser foot connecting rod (18) through a first small connecting rod (17), one end of the presser foot connecting rod (18) is connected with the first small connecting rod (17), the other end of the presser foot connecting rod (18) is connected with the quilting and embroidering machine head (1), and one end of the presser foot connecting rod (18) close to the first small connecting rod (17) is connected with the quilting and embroidering slide block (5) through a second small connecting rod (19).
3. The double-drive high-speed quilting and embroidering machine head as claimed in claim 1, wherein the presser foot driver (12) is provided with two shaft holes (12-1) sleeved with the driving shaft (11), the two shaft holes (12-1) are arranged at intervals, the presser foot driver (12) is provided with a support block (12-2) connected with the stop block (14), and the support block (12-2) is arranged below the stop block (14).
4. The double-drive high-speed quilting embroidery machine head as claimed in claim 3, wherein a pressing block (13-1) is provided at one end of the high-speed presser foot (13) connected to the stopper (14), the pressing block (13-1) is provided above the stopper (14), and the pressing block (13-1), the stopper (14) and the support block (12-2) are sequentially and tightly arranged from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060040.4U CN218621372U (en) | 2022-11-17 | 2022-11-17 | Double-drive high-speed quilting and embroidering machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223060040.4U CN218621372U (en) | 2022-11-17 | 2022-11-17 | Double-drive high-speed quilting and embroidering machine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218621372U true CN218621372U (en) | 2023-03-14 |
Family
ID=85448057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223060040.4U Active CN218621372U (en) | 2022-11-17 | 2022-11-17 | Double-drive high-speed quilting and embroidering machine head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218621372U (en) |
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2022
- 2022-11-17 CN CN202223060040.4U patent/CN218621372U/en active Active
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