CN111118746A - Full-automatic sewing machine with machine head capable of rotating randomly - Google Patents
Full-automatic sewing machine with machine head capable of rotating randomly Download PDFInfo
- Publication number
- CN111118746A CN111118746A CN201811293347.4A CN201811293347A CN111118746A CN 111118746 A CN111118746 A CN 111118746A CN 201811293347 A CN201811293347 A CN 201811293347A CN 111118746 A CN111118746 A CN 111118746A
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- Prior art keywords
- machine head
- machine
- rotary table
- slip ring
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B9/00—Hem-stitch sewing machines
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/30—Driving-gear for loop takers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a full-automatic sewing machine with a head capable of rotating randomly, which mainly comprises: the embroidery machine comprises a rotary machine head, an upper rotary table, a pneumatic lifting sliding table, a machine frame, an X-direction drive, a Y-direction drive, an operation box, an embroidery frame drive motor, a machine head support, a rotating shuttle, a lower rotary table, an upper collecting slip ring, a lower collecting slip ring, an upper rotary table motor, a lower rotary table motor and an operation box support arm; wherein, pneumatic slip table includes: the device comprises an air cylinder, a profile base, a sliding block and a sliding rail; the upper rotary table is mounted on the machine head support through embedded nuts and four M6 socket head cap screws, and then mounted on a sliding block of the pneumatic sliding table through eight M6 socket head cap screws; the invention overcomes the problem of the prior art in solving the problem of stitch consistency, increases the current collection slip ring, can realize the function of arbitrary rotation in the full angle range, avoids the reciprocating rotation work in the fixed rotation range, improves the efficiency, and can lift the machine head, thereby being suitable for sewing thin materials and thick materials.
Description
Technical Field
The invention relates to the field of sewing machines, in particular to a full-automatic sewing machine with a machine head capable of rotating randomly.
Background
The current market uses a full-automatic template sewing machine as a main product, and because the head rotating shuttle of the current machine is fixed, the movement of the needle shuttle and the direction of the contour can not be ensured to be consistent all the time when the sewing contour is a curve, so that the formed stitches are inconsistent and not beautiful. In order to ensure that the curve contour is always a positive stitch when being sewn, a machine head rotating shuttle is required to rotate along with the contour, and the appearance of a rotating machine head solves the problem. Through the rotation of the electric control rotating table motor, the direction of the machine head is always consistent with the tangential direction of the current stitch outline, so that the stitches are consistent and attractive, and the sewing machine is full-automatic sewing equipment urgently needed by some high-end product manufacturers.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the full-automatic sewing machine with the machine head capable of rotating randomly, and the machine is suitable for sewing products with complex figure profiles and higher requirement on line trace consistency.
The purpose of the invention is realized by the following technical scheme:
a full-automatic sewing machine with a machine head capable of rotating randomly mainly comprises: the embroidery machine comprises a rotary machine head, an upper rotary table, a pneumatic lifting sliding table, a machine frame, an X-direction drive, a Y-direction drive, an operation box, an embroidery frame drive motor, a machine head support, a rotating shuttle, a lower rotary table, an upper collecting slip ring, a lower collecting slip ring, an upper rotary table motor, a lower rotary table motor and an operation box support arm; wherein, pneumatic slip table includes: cylinder, section bar base, slider, slide rail.
The rotary machine head is connected with the upper rotary table through six M6 socket head cap screws.
The upper rotary table is mounted on the machine head support through the embedded nuts and four M6 socket head cap screws, and then mounted on the sliding block of the pneumatic sliding table through eight M6 socket head cap screws.
The pneumatic sliding table is fixed on the frame through six M8 screws, and then the lifting and the rotation of the machine head are realized.
The rotating shuttle is connected with the lower rotating platform through a screw.
The lower rotating platform is directly arranged on the frame, so that the rotating shuttle can rotate.
The X-direction drive and the Y-direction drive are both composed of belt transmission parts, are driven by an embroidery frame drive motor and are both directly installed on the frame.
The operation box is arranged on the operation box support arm.
The operating box support arm is arranged on the side surface of the machine frame through four M8 socket head cap screws.
The upper current collecting slip ring is arranged on the machine head bracket through a screw and a bracket, and a rotor part of the upper current collecting slip ring is connected with the rotary machine head.
The lower collector slip ring is arranged on the frame through screws and a bracket, and a rotor part of the lower collector slip ring is connected with the rotating shuttle.
The upper rotary table motor and the lower rotary table motor are respectively arranged on the motor flanges of the upper rotary table and the lower rotary table.
All strong and weak current circuits and gas circuits on the rotary machine head are in butt joint with the outside through the upper current collecting slip ring.
All strong and weak electric lines and gas circuits on the rotating shuttle are in butt joint with the outside through the lower collecting slip ring, so that the lines cannot be wound while the rotating shuttle is rotated, and the random rotation is realized.
1. The machine head and the rotating shuttle rotate synchronously, can rotate freely and infinitely in the high-speed sewing process, and automatically return to the zero position in the shortest time by clicking change after each sewing is finished without worrying about the problem of the rotating direction.
2. An upper collecting slip ring and a lower collecting slip ring are arranged on a sewing machine which rotates infinitely, so that power energy can be provided for the machine head, and the machine head can perform other motions while rotating infinitely;
3. the slip ring not only can provide power and signal transmission, but also can transmit an air source and lubricating oil, and the oil is added to the head component while the unlimited rotation is guaranteed, so that power is provided for the cylinder.
The invention has the advantages and beneficial effects that:
the invention overcomes the difficult problem of the prior art in solving the problem of stitch consistency, diversifies the sewing outline, and ensures the consistency and beauty of the stitches by straight lines and curved lines; the current collection slip ring is added, so that the function of arbitrary rotation in a full-angle range can be realized, the reciprocating rotation work in a fixed rotation range is avoided, and the efficiency is improved; the machine head can be lifted, so that the machine head is suitable for sewing thin materials and thick materials.
Drawings
FIG. 1 is a perspective view of the entire machine;
FIG. 2 is a front view of the whole machine;
fig. 3 is a component assembly diagram of the pneumatic slide.
1. The machine head comprises a rotary machine head 2, an upper rotary table 3, a pneumatic lifting sliding table 3.1, an air cylinder 3.2, a profile base 3.3, a sliding block 3.4, a sliding rail 4, a machine frame 5, an X-direction drive 6, a Y-direction drive 7, an operation box 8, an embroidery frame drive motor 9, a machine head support 10, a rotating shuttle 11, a lower rotary table 12, an upper electric collecting sliding ring 13, a lower electric collecting sliding ring 14, an upper rotary table motor 15, a lower rotary table motor 16 and an operation box support arm.
Detailed Description
For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A full-automatic sewing machine with a machine head capable of rotating randomly mainly comprises: the device comprises a rotary machine head (1), an upper rotary table (2), a pneumatic lifting sliding table (3), a rack (4), an X-direction drive (5), a Y-direction drive (6), an operation box (7), an embroidery frame drive motor (8), a machine head support (9), a rotating shuttle (10), a lower rotary table (11), an upper power collecting slip ring (12), a lower power collecting slip ring (13), an upper rotary table motor (14), a lower rotary table motor (15) and an operation box support arm (16); wherein, pneumatic slip table (3) includes: cylinder (3.1), section bar base (3.2), slider (3.3), slide rail (3.4).
The rotary machine head (1) is connected with the upper rotary table (2) through six M6 socket head cap screws.
The upper rotary table (2) is mounted on a machine head support (9) through embedded nuts and four M6 socket head cap screws, and then mounted on a sliding block (3.3) of the pneumatic sliding table (3) through eight M6 socket head cap screws.
The pneumatic sliding table (3) is fixed on the rack (4) through six M8 screws and is matched with positioning pins to fix the position, so that the lifting and the rotation of the machine head are realized.
The rotating shuttle (10) is connected with the lower rotating platform (11) through a screw.
The lower rotating platform (11) is directly arranged on the frame (4), so that the rotation of the rotating shuttle is realized.
The X-direction drive (5) and the Y-direction drive (6) are both composed of belt transmission parts, are driven by two embroidery frame drive motors (8) and are both directly installed on the machine frame (4) to realize the movement of materials.
The operation box (7) is arranged on the operation box support arm (16) and is a 15-inch capacitance touch screen industrial personal computer.
The operating box support arm (16) is arranged on the side surface of the machine frame (4) through four M8 socket head cap screws.
The upper current collecting slip ring (12) is arranged on the handpiece bracket (9) through a screw and a bracket, and a rotor part of the upper current collecting slip ring is connected with the rotary handpiece (1).
The lower collector slip ring (13) is arranged on the frame (4) through screws and brackets, and a rotor part of the lower collector slip ring is connected with the rotating shuttle (10).
The upper rotary table motor (14) and the lower rotary table motor (15) are respectively arranged on motor flanges of the upper rotary table (2) and the lower rotary table (11).
All strong and weak current circuits and gas circuits on the rotary machine head (1) are in butt joint with the outside through an upper current collecting slip ring (12).
All strong and weak electric lines and air circuits on the rotating shuttle (10) are in butt joint with the outside through a lower current collecting slip ring (13), so that the lines cannot be wound while the rotating shuttle is rotated, and the random rotation is realized.
The arbitrary rotation function of the rotary machine head (1) is realized by controlling the upper rotary table motor (14) to work to drive the upper rotary table (2) to rotate.
The random rotating function of the rotating shuttle (10) is realized by controlling the lower rotating platform motor (15) to work to drive the lower rotating platform (11) to rotate, and the upper rotating platform motor (14) and the lower rotating platform motor (15) are synchronized through the execution of a PLC program.
The cylinder (3.1) is connected with the sliding block (3.3) through the rotary machine head (1), and the cylinder (3.1) is stretched and contracted through electric control, so that the rotary machine head (1), the machine head support (9) and the upper rotary table (2) are driven to integrally lift.
The working process is as follows:
firstly, the operation box (7) is connected with the electric control main board through a network cable.
Then, inputting the pattern file to be sewn into the CAD software of the built-in clothing for reading.
Finally, the sewing work can be performed by operating and controlling the operation box (7).
In addition, the operation box (7) also has the functions of setting and changing parameters such as sewing speed, needle step size and the like, returning to the position before a specific needle step, timely and accurately alarming and displaying, storing a large number of sewing files and the like.
Claims (9)
1. A full-automatic sewing machine with a machine head capable of rotating randomly mainly comprises: the embroidery machine comprises a rotary machine head, an upper rotary table, a pneumatic lifting sliding table, a machine frame, an X-direction drive, a Y-direction drive, an operation box, an embroidery frame drive motor, a machine head support, a rotating shuttle, a lower rotary table, an upper collecting slip ring, a lower collecting slip ring, an upper rotary table motor, a lower rotary table motor and an operation box support arm; wherein, pneumatic slip table includes: the device comprises an air cylinder, a profile base, a sliding block and a sliding rail; the method is characterized in that: the rotary machine head is connected with the upper rotary table through six M6 socket head cap screws; the upper rotary table is mounted on the machine head support through embedded nuts and four M6 socket head cap screws, and is mounted on a sliding block of the pneumatic sliding table through eight M6 socket head cap screws; the rotating shuttle is connected with the lower rotating platform through a screw; the X-direction drive and the Y-direction drive are both composed of belt transmission parts, are driven by an embroidery frame drive motor and are both directly installed on the frame; the operation box is arranged on the operation box support arm; the operating box support arm is arranged on the side surface of the rack through four M8 socket head cap screws; the upper rotary table motor and the lower rotary table motor are respectively arranged on motor flanges of the upper rotary table and the lower rotary table; all strong and weak current circuits and gas circuits on the rotary machine head are in butt joint with the outside through the upper current collecting slip ring.
2. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the pneumatic sliding table is fixed on the frame through six M8 screws, and then the lifting and the rotation of the machine head are realized.
3. The full automatic sewing machine with the arbitrary rotation function of the head as claimed in claim 1, wherein: the lower rotating platform is directly arranged on the frame, so that the rotating shuttle can rotate.
4. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: all strong and weak electric lines and gas circuits on the rotating shuttle are in butt joint with the outside through the lower collecting slip ring, so that the lines cannot be wound while the rotating shuttle is rotated, and the random rotation is realized.
5. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the upper current collecting slip ring is arranged on the machine head bracket through a screw and a bracket, and a rotor part of the upper current collecting slip ring is connected with the rotary machine head.
6. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the lower collector slip ring is arranged on the frame through screws and a bracket, and a rotor part of the lower collector slip ring is connected with the rotating shuttle.
7. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the machine head and the rotating shuttle rotate synchronously, can rotate freely and infinitely in the high-speed sewing process, and automatically returns to the zero position in the shortest time after each sewing is finished by clicking to change, so that the problem of the rotating direction is not needed to be worried about.
8. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the upper and lower slip rings are arranged on the sewing machine rotating infinitely, so that power energy can be provided for the machine head, and the machine head can perform other motions while rotating infinitely.
9. The full-automatic sewing machine with the freely rotatable machine head as claimed in claim 1, characterized in that: the slip ring can provide power and signal transmission, can also transmit air supply and lubricating oil, refuels for the aircraft nose spare when guaranteeing unlimited rotation, provides power for the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293347.4A CN111118746A (en) | 2018-11-01 | 2018-11-01 | Full-automatic sewing machine with machine head capable of rotating randomly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293347.4A CN111118746A (en) | 2018-11-01 | 2018-11-01 | Full-automatic sewing machine with machine head capable of rotating randomly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111118746A true CN111118746A (en) | 2020-05-08 |
Family
ID=70494682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293347.4A Pending CN111118746A (en) | 2018-11-01 | 2018-11-01 | Full-automatic sewing machine with machine head capable of rotating randomly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111118746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123029A (en) * | 2021-05-15 | 2021-07-16 | 台州莱蒙缝纫设备有限公司 | Platform is made up in unlimited rotation |
-
2018
- 2018-11-01 CN CN201811293347.4A patent/CN111118746A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123029A (en) * | 2021-05-15 | 2021-07-16 | 台州莱蒙缝纫设备有限公司 | Platform is made up in unlimited rotation |
| CN113123029B (en) * | 2021-05-15 | 2022-03-08 | 台州莱蒙缝纫设备有限公司 | Platform is made up in unlimited rotation |
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