CN210104203U - Bobbin bracket on flat knitting machine for clothing knitting - Google Patents
Bobbin bracket on flat knitting machine for clothing knitting Download PDFInfo
- Publication number
- CN210104203U CN210104203U CN201920754312.XU CN201920754312U CN210104203U CN 210104203 U CN210104203 U CN 210104203U CN 201920754312 U CN201920754312 U CN 201920754312U CN 210104203 U CN210104203 U CN 210104203U
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- gear
- support
- nut
- bracket
- fixed
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Abstract
A bobbin bracket on a flat knitting machine for clothing knitting comprises a chassis, wherein an Jiong-shaped bracket is fixed on the chassis, a vertical ceramic wire guide ring is fixedly inserted in the middle of the upper end of the bracket, a horizontal first bracket plate is formed on the side edge of the upper end of the bracket, and a vertical second bracket plate is formed on the first bracket plate in a bending manner; the wire guide device is characterized in that a vertical wire guide wheel is arranged right above the ceramic wire guide ring, a wire guide wheel plug bush is fixed at one end of a mandrel, the mandrel is hinged to a second support plate through a bearing, a first gear is fixed to the other end of the mandrel after penetrating through the second support plate plug bush, a second gear is meshed with the first gear and is plugged on a support shaft, one end of the support shaft is welded and fixed to the second support plate, a nut is screwed on the other end of the support shaft, a pressure spring is plugged on the support shaft, two ends of the pressure spring are pressed on the nut and the second gear respectively, and the second gear is pressed on the second support plate. The adopted bobbin bracket has the function of tensioning and can tension.
Description
The technical field is as follows:
the utility model relates to the technical field of garment machinery, more specifically say and relate to a line section of thick bamboo support on flat-bed machine is knitted in clothing.
Background art:
the flat knitting machine is a common clothing machine, is one of knitting machines, and is a machine for knitting by adopting a transverse knitting needle bed. Regarding the bobbin holder, which is an important component of a yarn feeding mechanism on a flat knitting machine, a bobbin thread is firstly fixed, the yarn can be guided through the yarn, and then the yarn enters a knitting area for knitting. In the actual production and manufacturing process, the fact that the yarns on the cheese are easy to output due to looseness is found, and the yarns are required to have certain tension in weaving, so that the conditions that the yarns are loosened and knotted and the like are avoided, and therefore the yarns output by the cheese are required to have certain tension to ensure the quality of woven clothes.
The utility model has the following contents:
the utility model aims at providing a line bobbin holder on the flat knitting machine of clothing knitting to the not enough of prior art, the line bobbin holder of its adoption possesses the function of tensioning to can the tensile size.
A bobbin bracket on a flat knitting machine for clothing knitting comprises a chassis, wherein a positioning round table is fixed at the center of the upper end surface of the chassis, an Jiong-shaped bracket is arranged on the chassis, and two ends of the bracket are fixed on the chassis at two sides of the positioning round table; a vertical ceramic wire ring is fixedly inserted in the middle of the upper end of the support, a horizontal first support plate is formed on the side edge of the upper end of the support, and a vertical second support plate is formed on the first support plate in a bending mode; the wire guide device is characterized in that a vertical wire guide wheel is arranged right above the ceramic wire guide ring, a wire guide wheel plug bush is fixed at one end of a mandrel, the mandrel is hinged to a second support plate through a bearing, a first gear is fixed to the other end of the mandrel after penetrating through the second support plate plug bush, a second gear is meshed with the first gear and is plugged on a support shaft, one end of the support shaft is welded and fixed to the second support plate, a nut is screwed on the other end of the support shaft, a pressure spring is plugged on the support shaft, two ends of the pressure spring are pressed on the nut and the second gear respectively, and the second gear is pressed on the second support plate.
Preferably, the central axis of the positioning circular truncated cone, the central axis of the ceramic lead ring and the central axis of the chassis are on the same vertical straight line.
Preferably, a central insertion hole is formed in the positioning circular truncated cone.
Preferably, a reinforcing sleeve is fixed on the end face of one side, deviating from the first gear, of the second support plate, and a bearing on the mandrel is inserted into the reinforcing sleeve.
Preferably, the nut is a round nut, a plurality of notches are formed in the outer wall of the nut, and the notches in the nut are uniformly distributed in an annular mode around the central axis of the support shaft.
Preferably, the second gear is located at the lower side of the first gear, and the thickness of the second gear is not less than that of the first gear.
The beneficial effects of the utility model reside in that:
the yarn bobbin support that this structure adopted possesses the function of tensioning, realizes that the yarn after the output of bobbin yarn possesses tension on the support to can adjust the size of tensile force on the support, the yarn tension size of being convenient for adjusts.
Description of the drawings:
fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic perspective view of another angle of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural diagram of the side view of the present invention.
In the figure: 1. a chassis; 2. positioning the circular truncated cone; 21. a central jack; 3. a support; 31. a first brace plate; 32. a second bracket plate; 4. a ceramic wire loop; 5. a wire guide wheel; 6. a mandrel; 7. a first gear; 8. a second gear; 9. a fulcrum; 10. a pressure spring; 11. a nut; 12. and (5) reinforcing the sleeve.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 4, a bobbin support on a flat knitting machine for clothing and knitting comprises a chassis 1, a positioning circular truncated cone 2 is fixed at the center of the upper end surface of the chassis 1, a support 3 shaped like Jiong is arranged on the chassis 1, and two ends of the support 3 are fixed on the chassis 1 at two sides of the positioning circular truncated cone 2; a vertical ceramic wire ring 4 is fixedly inserted in the middle of the upper end of the support 3, a horizontal first support plate 31 is formed on the side edge of the upper end of the support 3, and a vertical second support plate 32 is formed on the first support plate 31 in a bending manner; the utility model discloses a ceramic wire guide ring, including ceramic wire guide ring 4, be equipped with wire guide wheel 5 vertically directly over, the one end at dabber 6 is fixed to wire guide wheel 5 plug bush, dabber 6 articulates on second mounting panel 32 through the bearing, the other end of dabber 6 passes second mounting panel 32 plug bush and is fixed with first gear 7, the meshing has second gear 8 on first gear 7, second gear 8 plug bush is on fulcrum shaft 9, the one end welded fastening of fulcrum shaft 9 is on second mounting panel 32, the other end shaping of fulcrum shaft 9 has the screw thread and has screwed joint nut 11, fulcrum shaft 9 on the plug bush have pressure spring 10, the both ends of pressure spring 10 press respectively on nut 11 and second gear 8, second gear 8 presses on second mounting panel 32.
Preferably, the central axis of the positioning circular truncated cone 2, the central axis of the ceramic lead ring 4 and the central axis of the chassis 1 are on the same vertical straight line.
Preferably, a central insertion hole 21 is formed in the positioning circular truncated cone 2.
Preferably, a reinforcing sleeve 12 is fixed on the end face of the second support plate 32 on the side away from the first gear 7, and the bearing on the mandrel 6 is inserted into the reinforcing sleeve 12.
Preferably, the nut 11 is a round nut, a plurality of notches are formed in the outer wall of the nut 11, and the notches in the nut 11 are uniformly distributed around the central axis of the support shaft 9 in an annular shape.
Preferably, the second gear 8 is located at the lower side of the first gear 7, and the thickness of the second gear 8 is not less than that of the first gear 7.
The working principle is as follows: the utility model relates to a thread cylinder bracket on a clothing flat knitting machine, which has the main technical points that the thread cylinder bracket has a tensioning structure, the yarn after the output of the thread cylinder on the bracket has tension, and the structure which can adjust the tension on the bracket is convenient for adjusting the tension of the yarn;
when the yarn guide device is used specifically, a cone yarn is arranged on the chassis 1, the yarn penetrates through the ceramic wire guide ring 4 and then is wound to the wire guide wheel 5 for two to three circles to be output, the yarn can be pulled to output, the wire guide wheel 5 can be pulled to rotate, the acting force of the pressure spring 10 acting on the second gear 8 can be adjusted by rotating the nut 11, the first gear 7 can be driven to rotate by the rotation of the wire guide wheel 5, when the action of the pressure spring 10 acting on the second gear 8 is large, the resistance of the first gear 7 on the second gear 8 is large, the acting force required for driving the wire guide wheel 5 to rotate is large, and the tension of the yarn is large; when the action of the pressure spring 10 on the second gear 8 is small, the resistance of the first gear 7 on the second gear 8 is small, the guide wheel 5 conveniently rotates, and therefore the tension of the yarn is small.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be determined by the appended claims.
Claims (6)
1. The utility model provides a line section of thick bamboo support on clothing flat knitting machine, includes chassis (1), and the center of chassis (1) up end is fixed with location round platform (2), its characterized in that: the chassis (1) is provided with a Jiong-shaped bracket (3), and two ends of the bracket (3) are fixed on the chassis (1) at two sides of the positioning round platform (2); a vertical ceramic wire ring (4) is fixedly inserted in the middle of the upper end of the support (3), a horizontal first support plate (31) is formed on the side edge of the upper end of the support (3), and a vertical second support plate (32) is formed on the first support plate (31) in a bending mode; be equipped with wire wheel (5) of erectting directly over ceramic wire ring (4), wire wheel (5) plug bush is fixed in the one end of dabber (6), dabber (6) articulate on second mounting panel (32) through the bearing, the other end of dabber (6) passes second mounting panel (32) plug bush and is fixed with first gear (7), the meshing has second gear (8) on first gear (7), second gear (8) plug bush is on fulcrum shaft (9), the one end welded fastening of fulcrum shaft (9) is on second mounting panel (32), the other end shaping of fulcrum shaft (9) has screw thread and spiro union nut (11), fulcrum shaft (9) on plug bush have pressure spring (10), the both ends of pressure spring (10) press respectively on nut (11) and second gear (8), second gear (8) press on second mounting panel (32).
2. The bobbin support on a flat knitting machine according to claim 1, characterized in that: the central axis of the positioning round table (2), the central axis of the ceramic wire ring (4) and the central axis of the chassis (1) are on the same vertical straight line.
3. The bobbin support on a flat knitting machine according to claim 2, characterized in that: the positioning round platform (2) is formed with a central insertion hole (21).
4. The bobbin support on a flat knitting machine according to claim 1, characterized in that: a reinforcing sleeve (12) is fixed on the end face of one side, deviating from the first gear (7), of the second support plate (32), and a bearing on the mandrel (6) is inserted into the reinforcing sleeve (12).
5. The bobbin support on a flat knitting machine according to claim 1, characterized in that: the nut (11) adopts a round nut, a plurality of notches are formed in the outer wall of the nut (11), and the notches in the nut (11) are uniformly distributed in an annular shape around the central axis of the fulcrum shaft (9).
6. The bobbin support on a flat knitting machine according to claim 1, characterized in that: the second gear (8) is positioned at the lower side of the first gear (7), and the thickness of the second gear (8) is not less than that of the first gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754312.XU CN210104203U (en) | 2019-05-24 | 2019-05-24 | Bobbin bracket on flat knitting machine for clothing knitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754312.XU CN210104203U (en) | 2019-05-24 | 2019-05-24 | Bobbin bracket on flat knitting machine for clothing knitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104203U true CN210104203U (en) | 2020-02-21 |
Family
ID=69560389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754312.XU Expired - Fee Related CN210104203U (en) | 2019-05-24 | 2019-05-24 | Bobbin bracket on flat knitting machine for clothing knitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210104203U (en) |
-
2019
- 2019-05-24 CN CN201920754312.XU patent/CN210104203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |