CN113564792A - Positioning adjusting structure for circular weft knitting machine - Google Patents
Positioning adjusting structure for circular weft knitting machine Download PDFInfo
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- CN113564792A CN113564792A CN202110749600.8A CN202110749600A CN113564792A CN 113564792 A CN113564792 A CN 113564792A CN 202110749600 A CN202110749600 A CN 202110749600A CN 113564792 A CN113564792 A CN 113564792A
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- China
- Prior art keywords
- positioning
- horse seat
- seat
- large disc
- lower horse
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Connection Of Plates (AREA)
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Abstract
The invention discloses a positioning and adjusting structure for a circular weft knitting machine, which relates to the field of intelligent processing of textile machinery and comprises a large disc, wherein a lower horse seat detachably connected with the large disc is arranged on the large disc, a plurality of positioning components are annularly arranged on the lower horse seat, and the positioning components are used for positioning between the lower horse seat and the large disc; the structure of the lower horse seat is improved, the lower horse seat is directly connected with the large disc, a base is omitted, two workpieces are reduced into one workpiece, the strength of the workpieces is improved, the processing time is reduced, and the lower horse seat is more convenient to assemble and more attractive in appearance; after taking out locking screw, clearance between horse seat and the big dish under the accessible adjusting screw regulation, when the horse seat removes down, the top of locating pin is located first slotted hole all the time, realizes down the location between horse seat and the big dish through the cooperation between spliced pole and the locating pin, and the skew takes place for the horse seat in the adjustment process under the effectual prevention.
Description
Technical Field
The invention relates to the field of intelligent processing of textile machinery, in particular to a positioning and adjusting structure for a circular weft knitting machine.
Background
Referring to fig. 3, in the connecting structure of the lower saddle of the current circular weft knitting machine, the lower saddle is connected with the large plate through the base, and the lower saddle is connected with the base through the locking screw, the locking screw can be taken down, then the gap between the lower saddle and the base is adjusted, and the height of the lower saddle is adjusted by installing the gasket in the gap, but the following disadvantages exist:
1. the workpieces are more, the strength of the workpieces is low, the assembly is inconvenient, and the appearance is not attractive.
2. After the locking screw is taken down, because no positioning device is arranged between the lower horse seat and the base, the positioning of the lower horse seat is realized only by the clearance fit (A position in figure 3) between the lower horse seat and the base, but the requirement on the processing precision of the lower horse seat and the base is higher, and after the locking screw is used for a long time, because the abrasion causes the clearance between the lower horse seat and the base, the circle center of the lower horse seat is easy to shift when the lower horse seat is adjusted, and the installation precision of the lower horse seat is influenced.
Disclosure of Invention
The invention aims to overcome the defects and provide a positioning and adjusting structure for a circular weft knitting machine.
A positioning adjusting structure for a circular weft knitting machine comprises a large disc, wherein a lower horse seat detachably connected with the large disc is arranged on the large disc, a plurality of positioning assemblies are annularly arranged on the lower horse seat, and the positioning assemblies are used for positioning between the lower horse seat and the large disc; the positioning assembly comprises a positioning block and a positioning pin sleeved with the positioning block, a through hole used for placing the positioning block is formed in the lower horse block, a first slotted hole matched with the positioning pin is formed in the bottom of the positioning block, a second slotted hole matched with the positioning pin is formed in the large disc, the top of the positioning pin is located in the first slotted hole, and the bottom of the positioning pin is located in the second slotted hole.
Preferably, the through hole is a counter bore, and the corresponding positioning block is of a T-shaped structure.
Preferably, this locating piece includes the limiting plate, sets up the spliced pole in the limiting plate bottom, and this limiting plate can be dismantled with lower horse seat and be connected, and this first slotted hole sets up in the spliced pole, and this spliced pole is used for cup jointing mutually with the locating pin.
Preferably, the lower horse block is also provided with a cover plate matched with the top of the through hole.
Preferably, each positioning component is positioned at the outer edge of the lower horse block.
Preferably, the positioning pin is in threaded connection with the second slot.
Preferably, a plurality of locking screw holes and adjusting screw holes are annularly formed in the big disc, locking screws are arranged in the locking screw holes, adjusting screws are arranged in the adjusting screw holes, the locking screws are used for locking the horse-lowering seat and the big disc, and the adjusting screws are used for adjusting the gap between the horse-lowering seat and the big disc.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the structure to the horse seat improves, and the horse seat is direct to be connected with the deep bid, saves the base, reduces two work pieces into a work piece equivalently, will improve the intensity of work piece to reduce process time, the assembly makes things convenient for the appearance more pleasing to the eye more.
2. After taking out locking screw, clearance between horse seat and the big dish under the accessible adjusting screw regulation, when the horse seat removes down, the top of locating pin is located first slotted hole all the time, realizes down the location between horse seat and the big dish through the cooperation between spliced pole and the locating pin, and the skew takes place for the horse seat in the adjustment process under the effectual prevention.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1 is a top view of a lower horse block connection structure of the present invention;
FIG. 2 is a sectional view of a lower horse block coupling structure of the present invention;
FIG. 3 is a cross-sectional view of a lower horse block coupling structure in the background art of the present invention;
FIG. 4 is a schematic structural diagram of a positioning block of the present invention.
Description of the main reference numerals: the device comprises a large disc 1, a horse seat 2, a positioning assembly 3, a positioning block 31, a limiting plate 311, a connecting column 312, a positioning pin 32, a through hole 4, a first slotted hole 5, a second slotted hole 6, a cover plate 7, a locking screw hole 8, an adjusting screw hole 9 and a base 10.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.
Example 1
The utility model provides a location regulation structure for circular weft knitting machine, refers to fig. 2, includes big dish 1, is provided with the lower horse seat 2 rather than dismantling the connection on this big dish 1, will lower horse seat 2 directly be connected with big dish 1, saves base 10, reduces two work pieces into a work piece equivalently, will improve the intensity of work piece to reduce process time, the assembly makes things convenient for the appearance more pleasing to the eye. Referring to fig. 1, a plurality of locking screw holes 8 and adjusting screw holes 9 are annularly arranged on the big disc 1, the locking screw holes 8 are provided with locking screws, adjusting screws are arranged in the adjusting screw holes 9, the locking screws penetrate through the lower horse block 2 to be connected with the locking screw holes 8 and are used for locking between the lower horse block 2 and the big disc 1, the lower horse block 2 and the big disc 1 are disassembled and assembled through the locking screws, the adjusting screws penetrate through the lower horse block 2 to be connected with the adjusting screw holes 9, the adjusting screws are used for adjusting the gap between the lower horse block 2 and the big disc 1, the gap between the lower horse block 2 and the big disc 1 is adjusted by rotating the adjusting screws, and then the height of the lower horse block 2 can be adjusted in the gap in a mode of clamping a gasket.
A plurality of positioning components 3 are annularly arranged at the outer edge of the lower horse block 2, the positioning components 3 are used for positioning between the lower horse block 2 and the large plate 1, specifically referring to fig. 2, each positioning component 3 comprises a positioning block 31 and a positioning pin 32 sleeved with the positioning block 31, a through hole 4 for placing the positioning block 31 is arranged on the lower horse block 2, the through hole 4 is a countersunk hole, the corresponding positioning block 31 is of a T-shaped structure, so that the positioning block 31 can be clamped into the through hole 4, a first slot hole 5 matched with the positioning pin 32 is arranged at the bottom of the positioning block 31, a second slot hole 6 matched with the positioning pin 32 is arranged on the large plate 1, the positioning pin 32 is in threaded connection with the second slot hole 6, so as to facilitate the assembly and disassembly between the positioning pin 32 and the large plate 1, the top of the positioning pin 32 is positioned in the first slot hole 5 and can move in the first slot hole 5, and the bottom of the positioning pin 32 is positioned in the second slot hole 6, referring to fig. 4, the positioning block 31 includes a limiting plate 311 and a connecting column 312 disposed at the bottom end of the limiting plate 311, a cover plate 7 adapted to the top of the through hole 4 is further disposed on the lower horse seat 7, the cover plate 7 is in clearance fit with the lower horse seat 2, the limiting plate 311 can be shielded by the cover plate 7, so as to ensure that the aesthetic property of the surface of the lower horse seat 2 is not affected by the positioning block 31, the limiting plate 311 is detachably connected with the lower horse seat 2 by screws, the first slot 5 is disposed in the connecting column 312, and the connecting column 312 is used for being sleeved with the positioning pin 32; after taking out locking screw, accessible adjusting screw adjusts the clearance between horse seat 2 and the big dish 1 down, and when horse seat 2 removed down, the top of locating pin 32 was located first slotted hole 5 all the time, realized the location between horse seat 2 and the big dish 1 down through the cooperation between spliced pole 312 and the locating pin 32, and the skew takes place for horse seat 2 under the effectual prevention in accommodation process.
It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.
Claims (7)
1. A positioning adjustment structure for a circular weft knitting machine is characterized in that: the device comprises a large disc, wherein a lower horse seat detachably connected with the large disc is arranged on the large disc, a plurality of positioning assemblies are annularly arranged on the lower horse seat, and the positioning assemblies are used for positioning the lower horse seat and the large disc; the positioning assembly comprises a positioning block and a positioning pin sleeved with the positioning block, a through hole used for placing the positioning block is formed in the lower horse block, a first slotted hole matched with the positioning pin is formed in the bottom of the positioning block, a second slotted hole matched with the positioning pin is formed in the large disc, the top of the positioning pin is located in the first slotted hole, and the bottom of the positioning pin is located in the second slotted hole.
2. The positioning adjustment structure according to claim 1, characterized in that: the through hole is a counter bore, and the corresponding positioning block is of a T-shaped structure.
3. The positioning adjustment structure according to claim 2, characterized in that: the positioning block comprises a limiting plate and a connecting column arranged at the bottom end of the limiting plate, the limiting plate is detachably connected with the lower horse seat, the first slotted hole is formed in the connecting column, and the connecting column is used for being sleeved with the positioning pin.
4. The positioning adjustment structure according to claim 3, characterized in that: the lower horse seat is also provided with a cover plate matched with the top of the through hole.
5. The positioning adjustment structure according to claim 1, characterized in that: each positioning component is positioned at the outer edge of the lower horse seat.
6. The positioning adjustment structure according to claim 1, characterized in that: the positioning pin is in threaded connection with the second slotted hole.
7. The positioning adjustment structure according to claim 1, characterized in that: a plurality of locking screw holes and adjusting screw holes are annularly arranged on the big disc, locking screws are arranged in the locking screw holes, adjusting screws are arranged in the adjusting screw holes, the locking screws are used for locking the horse seat and the big disc, and the adjusting screws are used for adjusting the gap between the horse seat and the big disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749600.8A CN113564792B (en) | 2021-07-02 | 2021-07-02 | Positioning adjusting structure for circular weft knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749600.8A CN113564792B (en) | 2021-07-02 | 2021-07-02 | Positioning adjusting structure for circular weft knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113564792A true CN113564792A (en) | 2021-10-29 |
| CN113564792B CN113564792B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110749600.8A Active CN113564792B (en) | 2021-07-02 | 2021-07-02 | Positioning adjusting structure for circular weft knitting machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661728Y (en) * | 2003-10-20 | 2004-12-08 | 大渝机械（厦门）有限公司 | Saddle adjusting and fixing device of circular knitting machine |
| CN2885908Y (en) * | 2006-03-23 | 2007-04-04 | 王祉顺 | Positioning device for circular knitting machine |
| CN206591233U (en) * | 2017-03-27 | 2017-10-27 | 泉州精镁机械有限公司 | The positioner of disk seat on a kind of one side circular disc knitting machine |
| CN206666769U (en) * | 2017-02-28 | 2017-11-24 | 漳州凯星机械有限公司 | A kind of alignment system of large circle machine horse seat and deep bid |
| CN213266924U (en) * | 2020-08-31 | 2021-05-25 | 厦门杏田机械有限公司 | High-precision quick-adjustment assembly positioning structure of knitting disc machine |
-
2021
- 2021-07-02 CN CN202110749600.8A patent/CN113564792B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661728Y (en) * | 2003-10-20 | 2004-12-08 | 大渝机械（厦门）有限公司 | Saddle adjusting and fixing device of circular knitting machine |
| CN2885908Y (en) * | 2006-03-23 | 2007-04-04 | 王祉顺 | Positioning device for circular knitting machine |
| CN206666769U (en) * | 2017-02-28 | 2017-11-24 | 漳州凯星机械有限公司 | A kind of alignment system of large circle machine horse seat and deep bid |
| CN206591233U (en) * | 2017-03-27 | 2017-10-27 | 泉州精镁机械有限公司 | The positioner of disk seat on a kind of one side circular disc knitting machine |
| CN213266924U (en) * | 2020-08-31 | 2021-05-25 | 厦门杏田机械有限公司 | High-precision quick-adjustment assembly positioning structure of knitting disc machine |
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| Publication number | Publication date |
|---|---|
| CN113564792B (en) | 2023-03-14 |
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