CN212714020U - Yarn sewing equipment - Google Patents
Yarn sewing equipment Download PDFInfo
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- CN212714020U CN212714020U CN202020310025.2U CN202020310025U CN212714020U CN 212714020 U CN212714020 U CN 212714020U CN 202020310025 U CN202020310025 U CN 202020310025U CN 212714020 U CN212714020 U CN 212714020U
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Abstract
The utility model discloses a yarn sewing machine, its technical scheme main points are: a yarn sewing device comprises a frame, wherein the frame is provided with a conveying mechanism for conveying uniformly arranged feather-shaped cotton raw materials and a sewing mechanism for sewing the feather-shaped cotton raw materials; the conveying mechanism comprises a driving assembly for driving the uniformly arranged feather-shaped cotton raw materials to move, a guide roller for keeping the feather-shaped cotton raw materials horizontal, and a winding assembly for winding the sewn feather-shaped cotton raw materials; sewing mechanism is located between guide roll and the drive assembly, sewing mechanism including set up in the subassembly that slides of frame, connect in the subassembly that slides is used for the sewing machine to feather form cotton raw and other materials sewing. The utility model discloses realize that the yarn is W form sewing to sew feather form cotton raw materials into feather form cotton inner core cloth, improve sewing efficiency, and reduce the step of tailorring the yarn.
Description
Technical Field
The utility model relates to a textile sector especially involves a yarn sewing machine.
Background
The existing Chinese patent numbers are: 201580011595.3, patent name: a feather-like cotton raw material and a manufacturing method thereof disclose a feather-like cotton raw material. The feather-like cotton raw material is used for replacing the traditional cotton as an inner core, and is in a long linear shape, and the periphery of the feather-like cotton raw material is provided with cotton-like long fibers.
When regard as the inner core feather form cotton raw and other materials, form through the tiling of a plurality of feather form cotton raw and other materials, when long time use, the easy gathering of feather form cotton raw and other materials influences the use to when regard as the inner core feather form cotton raw and other materials tiling, be difficult to fixed feather form cotton raw and other materials fixed position, be difficult to control the interval, and be difficult to operation control.
In order to fix the relative position between the feather-shaped cotton raw materials and process the feather-shaped cotton inner core cloth, the feather-shaped cotton inner core cloth needs to be fixed by sewing through yarns. When a plurality of existing yarn sewing devices sew, a plurality of yarns are arranged and fixed, after the yarns are sewn, yarn ends need to be cut, and feather-shaped cotton inner core cloth is not easy to process quickly.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a yarn sewing machine realizes that the yarn is W form sewing to sew feather form cotton raw materials into feather form cotton inner core cloth, improve sewing efficiency, and reduce the step of tailorring the yarn.
The above technical purpose of the utility model is realized through following technical scheme: a yarn sewing device comprises a frame, wherein the frame is provided with a conveying mechanism for conveying uniformly arranged feather-shaped cotton raw materials and a sewing mechanism for sewing the feather-shaped cotton raw materials;
the conveying mechanism comprises a driving assembly for driving the uniformly arranged feather-shaped cotton raw materials to move, a guide roller for keeping the feather-shaped cotton raw materials horizontal, and a winding assembly for winding the sewn feather-shaped cotton raw materials; the driving assembly comprises a first abutting roller which is rotatably connected with the rack and abuts against the lower surfaces of the feather-shaped cotton raw materials, a second abutting roller which is arranged on the rack and is clamped with the first abutting roller and drives the feather-shaped cotton raw materials to move, and a driving motor which is arranged on the rack and drives the first abutting roller to move; the winding assembly comprises a winding frame connected to the discharge end of the rack, a winding shaft arranged on the winding frame and used for winding the feather-shaped cotton core cloth after sewing, two winding motors arranged on the rack and driving the winding shaft to rotate, and a connecting structure arranged between an output shaft of the winding motor and the winding shaft and used for keeping the output shaft of the winding motor connected with the winding shaft, wherein the two winding shafts are provided with upward mounting grooves;
the sewing mechanism is positioned between the guide roller and the driving assembly and comprises a sliding assembly arranged on the frame and a sewing machine connected with the sliding assembly and used for sewing the feather-shaped cotton raw material; the subassembly that slides includes perpendicular to feather form cotton raw materials moving direction sliding connection in the frame slide the frame, rotate connect in the reciprocal lead screw of frame, set up in slide the frame and with reciprocal lead screw corresponding screw nut, set up in frame and the reciprocal lead screw pivoted lead screw motor of drive, slide the frame and be located under the feather form cotton raw and other materials, sewing machine fixed connection in slide the frame.
The utility model discloses a further set up to: the frame is provided with the drive second butt roller and moves down and hold the centre gripping subassembly of feather form cotton raw and other materials with first butt roller clamp, the centre gripping subassembly includes that two are seted up in the frame just divides lift groove, two branch that locate second butt roller both ends to locate lift groove rotate the elevator of being connected with second butt roller, set up in lift inslot and drive the spring that the elevator moved down, connect in two the elevator just is located connecting piece directly over the second butt roller, set up in frame and drive the electronic jar that the connecting piece goes up and down, the spring both ends respectively butt in lift groove bottom surface and elevator up end, electronic jar cylinder body is fixed in frame and output shaft are vertical setting downwards and are connected with the connecting piece.
The utility model discloses a further set up to: the frame is provided with a plurality of confession the guide bar that the frame that slides wore to establish, guide bar length direction is on a parallel with the frame direction of sliding.
The utility model discloses a further set up to: be provided with the control assembly who detects the feather form cotton core cloth rate of tension that the sewing was accomplished between rolling frame and the frame, control assembly includes that two branches are located infrared inductor, the electricity of both sides about the feather form cotton core cloth connect in infrared inductor's controlling means, controlling means signal of telecommunication connect in rolling motor.
To sum up, the utility model discloses following beneficial effect has:
when the feather-shaped cotton core cloth is used, the feather-shaped cotton raw material is clamped and driven by the first abutting roller and the second abutting roller, so that the feather-shaped cotton core cloth can be conveniently sewn and processed by a sewing mechanism, and the feather-shaped cotton core cloth is wound by the winding shaft;
the corresponding lifting block is driven to move downwards by the spring, so that the feather-shaped cotton core cloth or feather-shaped cotton raw material is clamped by the second abutting roller and the first abutting roller, and when the feather-shaped cotton raw material needs to be penetrated, the connecting piece is driven to move upwards by the electric cylinder, so that the second abutting roller is separated from the first abutting roller, and the feather-shaped cotton raw material is convenient to penetrate;
when the feather-shaped cotton core cloth sewing machine is used, the reciprocating lead screw is driven by the lead screw motor to rotate at a constant speed, so that the reciprocating constant-speed movement of the sewing machine of the sliding frame machine is realized, the feather-shaped cotton raw material is sewn, and the feather-shaped cotton raw material moves at a constant speed, so that during sewing, the yarn is sewn in a W shape, the feather-shaped cotton core cloth of the W-shaped sewing is manufactured, and the step of cutting the yarn when the feather-shaped cotton core cloth is sewn is effectively avoided;
when the sewed feather-shaped cotton core cloth is close to the infrared sensor above, the infrared sensor transmits an induction signal to the control device, judges that the feather-shaped cotton core cloth is in a tensioning state through the control device, and controls the winding motor to stop rotating; when the feather-shaped cotton core cloth material is close to the infrared sensor above, the infrared sensor transmits an induction signal control device, and the control device controls the rolling motor to rotate and roll the feather-shaped cotton core cloth material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a first cross-sectional view of the present invention;
fig. 3 is a second cross-sectional view of the present invention.
The corresponding part names indicated by the numbers in the figures: 1. a frame; 2. a guide roller; 3. a first abutment roller; 4. a second abutment roller; 5. a drive motor; 6. a winding frame; 7. a winding shaft; 8. mounting grooves; 9. A winding motor; 10. a lifting groove; 11. a lifting block; 12. a spring; 13. a connecting member; 14. an electric cylinder; 15. a sewing machine; 16. a sliding frame; 17. a reciprocating screw; 18. a lead screw nut; 19. a lead screw motor; 20. a guide bar; 21. an infrared sensor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 3, the utility model provides a yarn sewing device, including frame 1, frame 1 is provided with the conveying mechanism who is used for carrying the cotton raw and other materials of feather form of align to grid for carry out the sewing mechanism of sewing to the cotton raw and other materials of feather form.
Wherein conveying mechanism includes the drive assembly that is used for the feather form cotton raw and other materials that the drive was evenly arranged to remove, is used for keeping feather form cotton raw and other materials to be the horizontal guide roll 2, is used for the rolling subassembly of the feather form cotton raw and other materials that the rolling was sewed up and is accomplished. The drive assembly includes rotate connect in frame 1 and butt in the first butt roller 3 of a plurality of feather form cotton raw and other materials lower surfaces, set up in frame 1 and with the 3 centre gripping of first butt roller and drive the second butt roller 4 that feather form cotton raw and other materials removed, set up in frame 1 and drive the driving motor 5 that first butt roller 3 removed to guide roll 2 is located same horizontal position with first butt roller 3, thereby keeps feather form cotton raw and other materials to be the level. The rolling subassembly is including connecting in the rolling frame 6 of 1 discharge end in frame, set up in rolling frame 6 and be used for rolling the rolling axle 7 of sewing completion back feather form cotton core cloth, two are seted up and are upwards setting up mounting groove 8 in rolling frame 6 and opening, set up in frame 1 and drive rolling axle 7 pivoted rolling motor 9, set up between rolling motor 9 output shaft and rolling axle 7 and keep the connection structure that rolling motor 9 output shaft and rolling axle 7 are connected, connection structure can be gear structure etc. 7, rolling axle 7 both ends are blocked respectively and are corresponded in the mounting groove 8 and can rotate for mounting groove 8. During the use, through first butt roller 3 and the 4 centre gripping of second butt roller and drive feather form cotton raw and other materials, make things convenient for sewing mechanism to sew and process into feather form cotton inner core cloth to carry out the rolling through rolling axle 7.
Sewing machine constructs to be located between guide roll 2 and the drive assembly, and sewing machine constructs including setting up in the subassembly that slides of frame 1, connecting in the subassembly that slides and being used for the sewing machine 15 to feather form cotton raw and other materials sewing, and wherein sewing machine 15 is current sewing machine structure, for prior art, and the here is not repeated, and in this embodiment, sewing machine 15 sets up to 4. The sliding assembly comprises a sliding frame 16 which is perpendicular to the moving direction of the feather-shaped cotton raw material and is connected to the rack 1 in a sliding mode, a reciprocating screw 17 which is connected to the rack 1 in a rotating mode, a screw nut 18 which is arranged on the sliding frame 16 and corresponds to the reciprocating screw 17, and a screw motor 19 which is arranged on the rack 1 and drives the reciprocating screw 17 to rotate, wherein the sliding frame 16 is located right below the feather-shaped cotton raw material, and the sewing machine 15 is fixedly connected to the sliding frame 16. When the feather-shaped cotton core cloth sewing machine is used, the reciprocating screw 17 is driven to rotate at a constant speed through the screw motor 19, so that the reciprocating uniform movement of the sliding frame 16 and the sewing machine 15 is realized, the feather-shaped cotton raw material is sewn, and the feather-shaped cotton raw material moves at a constant speed, so that during sewing, yarns are sewn in a W shape, the feather-shaped cotton core cloth of the W-shaped sewing is manufactured, and the step of cutting the yarns when the feather-shaped cotton core cloth is sewn is effectively avoided.
In order to ensure the moving direction of the sewing machine 15 and the sliding frame 16, the frame 1 is provided with a plurality of guide rods 20 for the sliding frame 16 to penetrate through, and the length direction of the guide rods 20 is parallel to the sliding direction of the sliding frame 16.
And be provided with the control assembly who detects the feather form cotton core cloth rate of tension that the sewing was accomplished between rolling frame 6 and frame 1, control assembly includes that two branches locate feather form cotton core cloth upper and lower both sides infrared inductor 21, the electricity is connected in infrared inductor 21's controlling means (controlling means mainly includes singlechip and relevant circuit, for prior art, does not give unnecessary details), controlling means electric signal connection in rolling motor 9. When the sewn feather-shaped cotton core cloth is close to the infrared sensor 21 above, the infrared sensor 21 transmits an induction signal control device, judges that the feather-shaped cotton core cloth is in a tensioning state through the control device, and controls the winding motor 9 to stop rotating; when the feather-shaped cotton core cloth material is close to the infrared sensor 21 above, the infrared sensor 21 transmits an induction signal control device, and the control device controls the rolling motor 9 to rotate and roll the feather-shaped cotton core cloth material.
Claims (4)
1. A yarn sewing device comprises a frame (1), and is characterized in that the frame (1) is provided with a conveying mechanism for conveying uniformly arranged feather-shaped cotton raw materials and a sewing mechanism for sewing the feather-shaped cotton raw materials;
the conveying mechanism comprises a driving assembly for driving the uniformly arranged feather-shaped cotton raw materials to move, a guide roller (2) for keeping the feather-shaped cotton raw materials horizontal, and a winding assembly for winding the sewn feather-shaped cotton raw materials; the driving assembly comprises a first abutting roller (3) which is rotatably connected to the rack (1) and abutted against the lower surfaces of the feather-shaped cotton raw materials, a second abutting roller (4) which is arranged on the rack (1) and is clamped with the first abutting roller (3) to drive the feather-shaped cotton raw materials to move, and a driving motor (5) which is arranged on the rack (1) and drives the first abutting roller (3) to move; the winding assembly comprises a winding frame (6) connected to the discharge end of a rack (1), a winding shaft (7) arranged on the winding frame (6) and used for winding feather-shaped cotton core cloth after sewing is finished, two winding motors (9) arranged on the rack (1) and driving the winding shaft (7) to rotate, and a connecting structure arranged between an output shaft of the winding motor (9) and the winding shaft (7) and keeping the output shaft of the winding motor (9) connected with the winding shaft (7), wherein the winding shaft (7) is provided with an upward opening and two ends which are respectively clamped into corresponding mounting grooves (8) and can rotate relative to the mounting grooves (8);
the sewing mechanism is positioned between the guide roller (2) and the driving assembly, and comprises a sliding assembly arranged on the rack (1) and a sewing machine (15) connected with the sliding assembly and used for sewing the feather-shaped cotton raw material; the subassembly that slides includes perpendicular to feather form cotton raw materials moving direction sliding connection in the frame (1) slide frame (16), rotate connect in reciprocating lead screw (17) of frame (1), set up in slide frame (16) and with reciprocating lead screw (17) corresponding lead screw nut (18), set up in frame (1) and drive reciprocating lead screw (17) pivoted lead screw motor (19), slide frame (16) are located feather form cotton raw and other materials under, sewing machine (15) fixed connection in slide frame (16).
2. A yarn sewing device according to claim 1, characterized in that the frame (1) is provided with a clamping assembly for driving the second abutment roller (4) to move downwards and clamping the feather-like cotton raw material with the first abutment roller (3), the clamping assembly comprises two lifting grooves (10) which are arranged in the frame (1) and are respectively arranged at two ends of the second abutment roller (4), two lifting blocks (11) which are respectively arranged in the lifting grooves (10) and are rotatably connected with the second abutment roller (4), a spring (12) which is arranged in the lifting grooves (10) and drives the lifting blocks (11) to move downwards, a connecting piece (13) which is connected with the two lifting blocks (11) and is positioned right above the second abutment roller (4), and an electric cylinder (14) which is arranged in the frame (1) and drives the connecting piece (13) to lift, two ends of the spring (12) are respectively abutted against the upper bottom surface of the lifting grooves (10) and the upper end surface of the lifting blocks (11), the electric cylinder (14) is fixed on the frame (1) and the output shaft is vertically arranged downwards and is connected with the connecting piece (13).
3. A yarn sewing device according to claim 1, characterised in that the machine frame (1) is provided with a plurality of guide bars (20) through which the sliding carriage (16) is arranged, the length direction of the guide bars (20) being parallel to the sliding direction of the sliding carriage (16).
4. A yarn sewing machine according to claim 1, characterized in that a control assembly for detecting the tension of the feather-like cotton core cloth after sewing is arranged between the winding frame (6) and the machine frame (1), the control assembly comprises two infrared sensors (21) respectively arranged at the upper and lower sides of the feather-like cotton core cloth, and a control device electrically connected to the infrared sensors (21), and the control device is electrically connected to the winding motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310025.2U CN212714020U (en) | 2020-03-13 | 2020-03-13 | Yarn sewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310025.2U CN212714020U (en) | 2020-03-13 | 2020-03-13 | Yarn sewing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212714020U true CN212714020U (en) | 2021-03-16 |
Family
ID=74904554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020310025.2U Active CN212714020U (en) | 2020-03-13 | 2020-03-13 | Yarn sewing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN212714020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182103A (en) * | 2022-07-28 | 2022-10-14 | 东莞市扬侨电子自动化设备有限公司 | Cross type sewing machine |
-
2020
- 2020-03-13 CN CN202020310025.2U patent/CN212714020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182103A (en) * | 2022-07-28 | 2022-10-14 | 东莞市扬侨电子自动化设备有限公司 | Cross type sewing machine |
| CN115182103B (en) * | 2022-07-28 | 2024-01-23 | 东莞市扬侨电子自动化设备有限公司 | Cross type sewing machine |
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