CN212247449U - Adjustable knife thread cutting mechanism of short thread end roller machine - Google Patents
Adjustable knife thread cutting mechanism of short thread end roller machine Download PDFInfo
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- CN212247449U CN212247449U CN202020794306.XU CN202020794306U CN212247449U CN 212247449 U CN212247449 U CN 212247449U CN 202020794306 U CN202020794306 U CN 202020794306U CN 212247449 U CN212247449 U CN 212247449U
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Abstract
The utility model belongs to the technical field of sewing machine, specifically disclose a short thread end roller car is adjustable moves sword thread trimmer and constructs, sleeve pipe, cauldron axle, move the blade holder in the cauldron axle, move sword, stationary knife, rotating shuttle and eedle, the intraductal cauldron axle that installs of sleeve pipe in the cauldron axle, install in the cauldron axle and move the blade holder, move blade holder one side and install and move the sword, it is provided with the stationary knife to move sword one side, rotating shuttle is installed to cauldron axle top, the rotating shuttle top is provided with the eedle. The utility model discloses a move the sword and move the tool holder and be the components of a whole that can function independently structure, processing is convenient, and the processing cost reduces, and the machining precision changes the assurance, and can adjust wantonly as required and move the sword position, the installation and debugging of being convenient for to reach the best line and cut the line effect of colluding, and when rotating the shuttle and have wearing and tearing, still can adjust the continued use of successor, improved the life cycle of rotating the shuttle, reduce user cost, the utility model discloses simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to a short thread end roller machine is adjustable moves sword and cuts line mechanism belongs to sewing machine technical field.
Background
The short thread end roller machine does not need manual thread cutting, so that the production efficiency is improved, and the market prospect is wide. However, most of the movable cutters of the existing stub roller trolley are integrated to form movable cutters, the problems of inconvenience in assembly and debugging, unstable wire cutting and the like exist, and the problem is solved by the adjustable movable cutter wire cutting mechanism of the stub roller trolley.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a short thread end roller car is adjustable moves sword thread trimmer and constructs, solves the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a short thread end roller car is adjustable moves sword thread trimming mechanism, includes sleeve pipe, cauldron axle, moves the blade holder in the cauldron axle, moves sword, stationary knife, rotating shuttle and eedle, install the cauldron axle in the cauldron axle on the sleeve pipe, install on the sleeve pipe in the cauldron axle and move the blade holder, move blade holder one side and install and move the sword, it is provided with the stationary knife to move sword one side, the rotating shuttle is installed to cauldron axle top, the rotating shuttle top is provided with the eedle.
Preferably, move blade holder one side and be provided with the sword mounting groove, move and be provided with the installation screw on the sword mounting groove, move the sword bottom and be provided with and move the sword installation piece, it is provided with the installation screw to move the correspondence on the sword installation piece, move the sword installation piece and pass through to move sword mounting screw and fix in moving the sword mounting groove.
Preferably, the rear sides of the movable cutter seats are symmetrically provided with fixing pieces which are fixed by locking screws of the movable cutter seats.
Preferably, the middle sleeve of the kettle shaft is of an eccentric structure and can be circumferentially adjusted.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model belongs to the technical field of sewing equipment, specifically disclose a short thread end roller machine is adjustable moves sword thread trimmer and constructs, move the sword through setting up and move the blade holder and be the components of a whole that can function independently structure, processing is convenient, and the processing cost reduces, and the machining precision changes the assurance, and can adjust wantonly and move the sword position as required, the installation and debugging of being convenient for to reach the best line and the thread trimming effect of colluding, and when rotating the shuttle and have wearing and tearing, still can adjust the subsequent continued use, improved the life cycle of rotating the shuttle, reduce user's cost, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is an exploded schematic view of the present invention;
FIG. 2 is an assembly view of the movable blade and the movable blade mounting base of the present invention;
in the figure: 1. sleeving a kettle shaft in a sleeve; 2. a kettle shaft; 3. a movable cutter seat; 4. moving a knife; 5. fixing a cutter; 6. a rotating shuttle; 7. a needle; 8. a moving blade mounting groove; 9. mounting a screw hole; 10. a movable blade mounting block; 11. mounting screws on the movable knife; 12. a fixing sheet; 13. the movable cutter seat locks the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a short thread end roller car is adjustable moves sword and cuts line mechanism, includes sleeve pipe 1, cauldron axle 2 in the cauldron axle, moves blade holder 3, moves sword 4, stationary knife 5, rotating shuttle 6 and eedle 7, install cauldron axle 2 on the sleeve pipe 1 in the cauldron axle, install on the sleeve pipe 1 in the cauldron axle and move blade holder 3, move blade holder 3 one side and install and move sword 4, it is provided with stationary knife 5 to move 4 one sides of sword, rotating shuttle 6 is installed to 2 tops of cauldron axle, rotating shuttle 6 tops is provided with eedle 7.
Further, move blade holder 3 one side and be provided with and move blade mounting groove 8, move and be provided with installation screw 9 on the blade mounting groove 8, move 4 bottom of blades and be provided with and move blade installation piece 10, it is provided with installation screw 9 to move to correspond on the blade installation piece 10, move blade installation piece 10 and fix in moving blade mounting groove 8 through moving blade mounting screw 11.
Furthermore, fixing pieces 12 are symmetrically arranged on the rear side of the movable cutter holder 3, and the fixing pieces 12 are fixed by movable cutter holder locking screws 13.
Further, the middle sleeve 1 of the kettle shaft is of an eccentric structure and can be circumferentially adjusted.
The working principle is as follows: the utility model relates to a short thread end roller mill is adjustable moves sword thread trimmer and constructs, in use, when moving the position of sword 4 not to the time, lead to colluding line and rotating shuttle uncoordinated, can not effectively collude the line, or move sword and stationary knife 5 positions uncoordinated, lead to can not effectively cut the line, but sleeve pipe 1 in the rotatable cauldron axle this moment, sleeve pipe 1 drives cauldron axle 2 and rotates in the cauldron axle, cauldron axle 2 rotates and drives and move sword seat 3 and rotate, it drives sword 4 and rotates to move sword 3, thereby the adjustment moves sword 4 position, make and move sword 4 and adjust suitable position, in order to reach the ideal and collude line and cut the line purpose, the sword 4 that moves that sets up is fixed in moving sword mounting groove 8 on moving sword seat 3 through moving sword mounting screw 11, it is the components of a whole that can function independently structure to move sword 4 and move sword seat 3, the processing is convenient, the processing cost reduces, change the machining precision and guarantee.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an adjustable sword of stub roller car cuts line mechanism which characterized in that: including cauldron axle well sleeve pipe (1), cauldron axle (2), move knife rest (3), move knife (4), stationary knife (5), rotating shuttle (6) and eedle (7), install cauldron axle (2) in the cauldron axle well sleeve pipe (1), install on the cauldron axle well sleeve pipe (1) and move knife rest (3), move knife rest (3) one side and install and move knife (4), it is provided with stationary knife (5) to move knife (4) one side, rotating shuttle (6) are installed to cauldron axle (2) top, rotating shuttle (6) top is provided with eedle (7).
2. The adjustable knife thread trimming mechanism of the short thread end roller machine according to claim 1, characterized in that: move blade holder (3) one side and be provided with and move sword mounting groove (8), move and be provided with installation screw (9) on sword mounting groove (8), move sword (4) bottom and be provided with and move sword installation piece (10), it is provided with installation screw (9) to move to correspond on sword installation piece (10), move sword installation piece (10) and fix in moving sword mounting groove (8) through moving sword mounting screw (11).
3. The adjustable knife thread trimming mechanism of the short thread end roller machine according to claim 1, characterized in that: the rear side of the movable cutter holder (3) is symmetrically provided with fixing pieces (12), and the fixing pieces (12) are fixed by locking screws (13) of the movable cutter holder.
4. The adjustable knife thread trimming mechanism of the short thread end roller machine according to claim 1, characterized in that: the kettle shaft middle sleeve (1) is of an eccentric structure and can be circumferentially adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794306.XU CN212247449U (en) | 2020-05-12 | 2020-05-12 | Adjustable knife thread cutting mechanism of short thread end roller machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794306.XU CN212247449U (en) | 2020-05-12 | 2020-05-12 | Adjustable knife thread cutting mechanism of short thread end roller machine |
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| Publication Number | Publication Date |
|---|---|
| CN212247449U true CN212247449U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020794306.XU Active CN212247449U (en) | 2020-05-12 | 2020-05-12 | Adjustable knife thread cutting mechanism of short thread end roller machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227474A1 (en) * | 2020-05-12 | 2021-11-18 | 安徽杰羽制鞋机械科技有限公司 | Adjustable moving blade thread-trimming mechanism of short-thread-end roller-feed sewing machine |
-
2020
- 2020-05-12 CN CN202020794306.XU patent/CN212247449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227474A1 (en) * | 2020-05-12 | 2021-11-18 | 安徽杰羽制鞋机械科技有限公司 | Adjustable moving blade thread-trimming mechanism of short-thread-end roller-feed sewing machine |
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