CN220376866U - Switching device for combining left heddle and right heddle - Google Patents
Switching device for combining left heddle and right heddle Download PDFInfo
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- CN220376866U CN220376866U CN202320450945.8U CN202320450945U CN220376866U CN 220376866 U CN220376866 U CN 220376866U CN 202320450945 U CN202320450945 U CN 202320450945U CN 220376866 U CN220376866 U CN 220376866U
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- 230000007704 transition Effects 0.000 claims abstract description 162
- 238000006243 chemical reaction Methods 0.000 claims abstract description 160
- 238000003825 pressing Methods 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Abstract
The utility model provides a conversion device for combining left and right heddles, which is applied to the technical field of textile accessory finishing equipment, and the technical scheme is as follows: the device comprises a working platform, a transition plate and a switching plate; an upper transition hole and a lower transition hole are formed in the transition plate, and the upper transition hole and the lower transition hole are arranged in a staggered manner up and down; the conversion plate is provided with an upper conversion hole and a lower conversion hole; the upper conversion holes and the lower conversion holes are arranged in a staggered manner up and down; the up-conversion hole comprises a first connecting hole and a first conversion hole; the aperture of the first connecting hole is larger than that of the first converting hole; the lower conversion hole comprises a second connection hole and a second conversion hole; the aperture of the second connecting hole is larger than that of the second converting hole; the second conversion hole is positioned right below the first conversion hole and is communicated with the first conversion hole to form a combined hole for vertically stacking and combining the left heddle and the right heddle into a pair; the method has the technical effects that: the left heddle and the right heddle can be automatically converted and combined to replace manual work, so that the string threading efficiency is improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of textile accessory finishing equipment, in particular to a conversion device for combining left and right heddles.
Background
The heald wire is one of loom accessories, the middle part of the heald wire is provided with a small hole for the warp to pass through, each heald wire controls one warp, and when weaving, the heald wire drives the warp to do lifting motion so as to form a shed for conveniently introducing weft yarns.
Referring to fig. 1, heddles are generally divided into a left heddle 31 and a right heddle 32, and the left heddle 31 and the right heddle 32 are used in cooperation with a textile machine; so that the manufacturer sells healds in pairs; manually threading the heald wires after production into a string of 500 pairs or 1000 pairs of steel wires;
because the shapes of the left heddle and the right heddle are symmetrical, the left heddle 31 and the right heddle 32 are produced and collected respectively, and then the left heddle 31 and the right heddle 32 are stacked up and down by a worker to form a pair of rear threading and discharging; the efficiency of the healds is low when the healds are manually combined, the production efficiency is seriously affected, and the labor cost is increased.
Disclosure of Invention
The utility model aims to provide a conversion device for combining left and right heddles, which has the advantages of automatically converting and combining the left and right heddles, replacing manpower, improving threading efficiency and reducing production cost.
To achieve the above and other related objects, the present utility model provides the following technical solutions:
a conversion device for combining left and right healds comprises a working platform, a transition plate arranged on the working platform and a conversion plate arranged opposite to the transition plate;
an upper transition hole for passing a right heald wire and a lower transition hole for passing a left heald wire are formed in the transition plate, and the upper transition hole and the lower transition hole are arranged in a vertically staggered manner;
an upper transition hole communicated with the upper transition hole and a lower transition hole communicated with the lower transition hole are formed in the transition plate; the upper conversion holes and the lower conversion holes are arranged in a staggered manner up and down;
the upper conversion hole comprises a first connecting hole communicated with the upper transition hole and a first conversion hole communicated with the first connecting hole; the aperture of the first connecting hole is larger than that of the first converting hole;
the lower conversion hole comprises a second connection hole communicated with the lower transition hole and a second conversion hole communicated with the second connection hole; the aperture of the second connecting hole is larger than that of the second converting hole;
the second conversion hole is positioned right below the first conversion hole, and the second conversion hole is communicated with the first conversion hole to form a combined hole for vertically stacking and combining the left heddle and the right heddle into a pair.
Through the technical scheme, the transition plate is used for integrating healds, and the left healds and the right healds are respectively guided to the conversion plate up and down; the upper transition hole is used for transiting the right heald wire, and the lower transition hole is used for transiting the left heald wire; the right heald wire is led into the first conversion hole through the first connecting hole, the right heald wire is led into the second conversion hole through the second connecting hole, so that the right heald wire is led into the first conversion hole, the left heald wire is led into the second conversion hole, the second conversion hole is communicated with the first conversion hole to form a combined hole, and the left heald wire and the right heald wire are stacked up and down to form a pair, so that the left heald wire and the right heald wire are threaded and output; thereby replace the manual work, improve string efficiency, reduce manufacturing cost.
In an embodiment of the utility model, the transition plate comprises a lower transition plate fixed on the working platform and an upper transition plate fixed above the lower transition plate, wherein a lower transition groove forming a lower transition hole with the working platform is arranged at the bottom of the lower transition plate;
an upper transition groove which forms an upper transition hole with the upper end surface of the lower transition plate is formed in the bottom of the upper transition plate;
and a transition inclined plane is arranged on the lower transition plate which is far away from one side of the transition plate and is positioned right below the upper transition groove.
Through the technical scheme, the transition plate comprises the lower transition plate and the upper transition plate, so that the upper transition hole and the lower transition hole on the transition plate are convenient to process; the transition inclined plane arranged on the lower transition plate is used for smoothly guiding the right heald wire into the upper transition hole.
In one embodiment of the present utility model, the conversion plate includes a lower conversion plate fixed on the working platform and an upper conversion plate fixed above the lower conversion plate, a lower conversion groove forming a lower conversion hole with the working platform is arranged at the bottom of the lower conversion plate,
an upper conversion groove which forms an upper conversion hole with the upper end surface of the lower conversion plate is formed at the bottom of the upper conversion plate;
the upper conversion groove comprises a first connecting groove and a first conversion groove, the groove width of the first connecting groove is larger than that of the first conversion groove, and the first connecting groove and the first conversion groove are in smooth transition;
the lower conversion groove comprises a second connecting groove and a second conversion groove, the groove width of the second connecting groove is larger than that of the second conversion groove, and the second connecting groove and the second conversion groove are in smooth transition;
the second conversion groove is positioned under the first conversion groove, and the lower conversion plate positioned right above the second conversion groove is provided with an opening for communicating the second conversion hole with the first conversion hole to form a combined hole.
By the technical scheme, the conversion plate comprises the upper conversion plate and the lower conversion plate, so that the upper conversion hole and the lower conversion hole on the conversion plate are convenient to process; the second conversion groove is positioned right below the first conversion groove, and the lower conversion plate is provided with an opening, so that when the left heddles and the right heddles are respectively conveyed into the combination holes from the first conversion hole and the second conversion hole, the right heddles are arranged on the left heddles, and the left heddles and the right heddles are vertically stacked and combined to form a pair, so that the threading and the discharging are convenient; the groove width of the first connecting groove is larger than that of the first converting groove, and the groove width of the second connecting groove is larger than that of the second converting groove, so that when the left healds and the right healds are led into the combined hole by the converting plate, the left healds and the right healds positioned in the first connecting hole and the second connecting hole have enough space offset, and the left healds and the right healds are stacked up and down in the combined hole to form a pair, thereby replacing manpower and improving the threading efficiency.
In an embodiment of the utility model, a pressing plate is arranged on the working platform, a pressing groove forming a pressing hole with the working platform is arranged at the bottom of the pressing plate, and the pressing holes are arranged in one-to-one opposite to the combined holes.
Through the technical scheme, the pressing plate is used for pressing and attaching the paired left heddles and right heddles together.
In an embodiment of the present utility model, a pressing inclined plane from high to low is disposed on an upper inner wall of the pressing hole near the side of the conversion plate.
Through the technical scheme, the downward pressing inclined planes from high to low arranged in the pressing holes are used for pressing and attaching the paired left heddles and right heddles together.
In an embodiment of the present utility model, a groove width of the first transition groove is the same as a groove width of the upper transition groove;
the second transition groove has the same groove width as the lower transition groove.
Through the technical scheme, the groove width of the first transition groove is the same as that of the upper transition groove, and the groove width of the second transition groove is the same as that of the lower transition groove and is used for respectively limiting the left heddle and the right heddle, so that the left heddle and the right heddle can be accurately combined and stacked up and down to form a pair.
As described above, the switching device for combining left and right heddles of the present utility model has the following advantageous effects:
the transition plate is used for integrating healds, the left healds and the right healds are respectively guided to the transition plate from top to bottom, the healds are guided into the second transition hole through the second connecting hole, thereby guiding the right healds into the first transition hole, the left healds are guided into the second transition hole, the second transition hole is communicated with the first transition hole to form a combined hole, thereby enabling the left healds and the right healds to be respectively conveyed into the combined hole from the first transition hole and the second transition hole, the right healds are erected on the left healds, and the left healds and the right healds are vertically stacked and combined to form a pair, so that the string threading and the delivery are facilitated, thereby replacing manpower, improving the string threading efficiency and reducing the production cost.
Drawings
Fig. 1 is a schematic view of the structure of left and right heddles in the background of the utility model;
FIG. 2 is a side view of a transition plate according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a lower transition hole of a transition plate according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of an upper transition hole of a transition plate according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a conversion plate according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of the positional relationship of the platen, the lower conversion plate, and the lower transition plate according to an embodiment of the present utility model;
FIG. 7 is a schematic diagram illustrating the positional relationship of the upper conversion plate and the upper transition plate according to an embodiment of the present utility model;
fig. 8 is a cross-sectional view of a platen according to an embodiment of the present utility model.
Reference numerals: 1. a working platform; 2. a transition plate; 3. a conversion plate; 4. an upper transition hole; 5. a lower transition hole; 6. an up-conversion hole; 9. a down-conversion hole; 12. a combination hole; 201. a lower transition plate; 202. a transition plate is arranged; 15. a lower transition groove; 16. an upper transition groove; 17. a transition inclined plane; 301. a lower conversion plate; 302. an up-conversion board; 22. an up-conversion tank; 23. a down-conversion tank; 221. a first connection groove; 222. a first conversion tank; 231. a second connecting groove; 232. a second switching groove; 26. an opening; 27. a pressing plate; 29. pressing holes; 30. pressing down the inclined plane; 31. a left heddle; 32. right heddle.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 8. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides a switching device for combining left and right heddles, which comprises a working platform 1, a transition plate 2 arranged on the working platform 1, and a switching plate 3 arranged opposite to the transition plate 2 and abutting against the side wall of the transition plate 2; the transition plate 2 is used for integrating healds, and guides left and right healds to the transition plate 3 up and down respectively;
referring to fig. 2, 3, 4, 6 and 7, an upper transition hole 4 for passing a right heald 32 and a lower transition hole 5 for passing a left heald 31 are arranged in the horizontal direction of the transition plate 2, and the upper transition hole 4 and the lower transition hole 5 are arranged adjacently and alternately;
the transition plate 2 comprises a lower transition plate 201 fixed on the working platform 1 through bolts and an upper transition plate 202 fixed above the lower transition plate 201 through bolts, and a lower transition groove 15 forming a lower transition hole 5 with the working platform 1 is formed in the bottom of the lower transition plate 201;
the upper transition shift bottom is provided with an upper transition groove 16 which forms an upper transition hole 4 with the upper end surface of the lower transition plate 201;
a transition slope 17 is provided on the lower transition plate 201, which is located on the side far from the transition plate 3 and directly below the upper transition groove 16.
Referring to fig. 5, 6 and 7, the conversion plate 3 is provided with an upper conversion hole 6 communicating with the upper transition hole 4 and a lower conversion hole 9 communicating with the lower transition hole 5; the upper conversion holes 6 and the lower conversion holes 9 are arranged adjacently and alternately up and down;
the upper conversion hole 6 includes a first connection hole communicating with the upper transition hole 4 and a first conversion hole communicating with the first connection hole; the aperture of the first connecting hole is larger than that of the first converting hole;
the lower conversion hole 9 includes a second connection hole communicating with the lower transition hole 5 and a second conversion hole communicating with the second connection hole; the aperture of the second connecting hole is larger than that of the second converting hole;
the second conversion hole is positioned right below the first conversion hole, and is communicated with the first conversion hole to form a combined hole 12 for vertically stacking and combining the left heddle and the right heddle into a pair;
the plate replacing device comprises a lower conversion plate 301 fixed on the working platform 1 through bolts and an upper conversion plate 302 fixed above the lower conversion plate 301 through bolts, wherein the lower conversion plate 301 is abutted against the side wall of the lower transition plate 201, and the upper conversion plate 302 is abutted against the side wall of the upper transition plate 202;
the bottom of the lower conversion plate 301 is provided with a lower conversion groove 23 forming a lower conversion hole 9 with the work platform 1,
the bottom of the upper conversion plate 302 is provided with an upper conversion groove 22 which forms an upper conversion hole 6 with the upper end surface of the lower conversion plate 301;
the up-conversion groove 22 includes a first connection groove 221 and a first conversion groove 222, the groove width of the first connection groove 221 is larger than the groove width of the first conversion groove 222, and a smooth transition is formed between the first connection groove 221 and the first conversion groove 222;
the lower conversion groove 23 includes a second connection groove 231 and a second conversion groove 232, the groove width of the second connection groove 231 is larger than the groove width of the second conversion groove 232, and the second connection groove 231 and the second conversion groove 232 are smoothly transited; the first connection groove 221 has a groove width greater than that of the first conversion groove 222, and the second connection groove 231 has a groove width greater than that of the second conversion groove 232; so that when the switching plate 3 guides the left and right heddles into the combining hole 12, the left and right heddles located in the first and second connecting holes have enough space offset;
the first transition slot 222 has the same slot width as the upper transition slot 16; the groove width of the second transition groove 232 is the same as the groove width of the lower transition groove 15; thereby respectively limiting the left heddle and the right heddle, and enabling the left heddle and the right heddle to be accurately combined and stacked up and down to form a pair;
the second conversion groove 232 is located right below the first conversion groove 222, and the lower conversion plate 301 located right above the second conversion groove 232 is provided with an opening 26 for communicating the second conversion hole with the first conversion hole to form the combined hole 12; the second converting groove 232 is located right below the first converting groove 222, and the lower converting plate 301 is provided with an opening 26, so that when the left heddles and the right heddles are respectively conveyed into the combining hole 12 from the first converting hole and the second converting hole, the right heddles 32 are arranged on the left heddles 31, and the left heddles and the right heddles are vertically stacked and combined to form a pair, so that the threading and the discharging are facilitated.
Referring to fig. 6 and 8, a pressing plate 27 is fixed on a working platform 1 on one side of a switching plate 3 far away from a switching plate 2 by bolts, a pressing groove forming a pressing hole 29 with the working platform 1 is formed at the bottom of the pressing plate 27, and the pressing holes 29 are arranged in one-to-one opposite relation to the switching holes; the upper inner wall of the pressing hole 29 near one side of the conversion plate 3 is provided with a pressing inclined surface 30 from high to low, and the pressing inclined surface 30 from high to low arranged in the pressing hole 29 is used for pressing and attaching the paired left heddles and right heddles together.
The use process is briefly described: the transition plate 2 is used for integrating heddles, left and right heddles are respectively guided to the transition plate 3 up and down, the heddles are guided to the second transition hole through the second connecting hole, so that the right heddles 32 are guided to the first transition hole, the left heddles 31 are guided to the second transition hole, the second transition hole is communicated with the first transition hole to form a combined hole 12, and accordingly when the left and right heddles are respectively conveyed into the combined hole 12 from the first transition hole and the second transition hole, the right heddles 32 are erected on the left heddles 31, and the left and right heddles are vertically stacked and combined to form a pair.
In summary, the transition plate 2 and the conversion plate 3 in the utility model are matched, so that the left heddle and the right heddle can be accurately combined and vertically stacked into a pair, and the threading and the delivery are convenient, thereby replacing the manual work, improving the threading efficiency and reducing the production cost. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. A switching device for combining left and right heddles, characterized in that: comprises a working platform (1), a transition plate (2) arranged on the working platform (1) and a conversion plate (3) arranged opposite to the transition plate (2);
an upper transition hole (4) for passing a right heald wire (32) and a lower transition hole (5) for passing a left heald wire (31) are formed in the transition plate (2), and the upper transition hole (4) and the lower transition hole (5) are arranged in an up-and-down staggered mode;
an upper transition hole (6) communicated with the upper transition hole (4) and a lower transition hole (9) communicated with the lower transition hole (5) are arranged on the transition plate (3); the upper conversion holes (6) and the lower conversion holes (9) are arranged in an up-and-down staggered mode;
the upper conversion hole (6) comprises a first connecting hole communicated with the upper transition hole (4) and a first conversion hole communicated with the first connecting hole; the aperture of the first connecting hole is larger than that of the first converting hole;
the lower conversion hole (9) comprises a second connecting hole communicated with the lower transition hole (5) and a second conversion hole communicated with the second connecting hole; the aperture of the second connecting hole is larger than that of the second converting hole;
the second conversion hole is positioned right below the first conversion hole, and is communicated with the first conversion hole to form a combination hole (12) for vertically stacking and combining the left heddle and the right heddle into a pair.
2. A switching device for combining left and right heddles according to claim 1, characterized in that: the transition plate (2) comprises a lower transition plate (201) fixed on the working platform (1) and an upper transition plate (202) fixed above the lower transition plate (201), and a lower transition groove (15) forming a lower transition hole (5) with the working platform (1) is arranged at the bottom of the lower transition plate (201);
an upper transition groove (16) which forms an upper transition hole (4) with the upper end surface of the lower transition plate (201) is arranged at the bottom of the upper transition plate;
a transition inclined surface (17) is arranged on the lower transition plate (201) which is far away from one side of the transition plate (3) and is positioned right below the upper transition groove (16).
3. A switching device for combining left and right heddles as claimed in claim 2, characterized in that: the conversion plate (3) comprises a lower conversion plate (301) fixed on the working platform (1) and an upper conversion plate (302) fixed above the lower conversion plate (301), the bottom of the lower conversion plate (301) is provided with a lower conversion groove (23) forming a lower conversion hole (9) with the working platform (1),
an upper conversion groove (22) which is formed with the upper end surface of the lower conversion plate (301) through an upper conversion hole (6) is formed at the bottom of the upper conversion plate (302);
the up-conversion groove (22) comprises a first connecting groove (221) and a first conversion groove (222), wherein the groove width of the first connecting groove (221) is larger than that of the first conversion groove (222), and the first connecting groove (221) and the first conversion groove (222) are in smooth transition;
the lower conversion groove (23) comprises a second connecting groove (231) and a second conversion groove (232), the groove width of the second connecting groove (231) is larger than that of the second conversion groove (232), and the second connecting groove (231) and the second conversion groove (232) are in smooth transition;
the second conversion groove (232) is positioned under the first conversion groove (222), and an opening (26) for communicating the second conversion hole with the first conversion hole to form a combined hole (12) is formed in a lower conversion plate (301) positioned right above the second conversion groove (232).
4. A switching device for combining left and right heddles according to claim 1, characterized in that: the automatic pressing device is characterized in that a pressing plate (27) is arranged on the working platform (1), pressing grooves which form pressing holes (29) with the working platform (1) are formed in the bottoms of the pressing plates (27), and the pressing holes (29) are arranged opposite to the combined holes (12) one by one.
5. A switching device for combining left and right heddles as claimed in claim 4, wherein: the upper inner wall of the pressing hole (29) close to one side of the conversion plate (3) is provided with a downward pressing inclined surface (30) from high to low.
6. A switching device for combining left and right heddles according to claim 3, characterized in that: the groove width of the first transition groove (222) is the same as the groove width of the upper transition groove (16);
the groove width of the second transition groove (232) is the same as the groove width of the lower transition groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320450945.8U CN220376866U (en) | 2023-03-10 | 2023-03-10 | Switching device for combining left heddle and right heddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320450945.8U CN220376866U (en) | 2023-03-10 | 2023-03-10 | Switching device for combining left heddle and right heddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376866U true CN220376866U (en) | 2024-01-23 |
Family
ID=89565848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320450945.8U Active CN220376866U (en) | 2023-03-10 | 2023-03-10 | Switching device for combining left heddle and right heddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376866U (en) |
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2023
- 2023-03-10 CN CN202320450945.8U patent/CN220376866U/en active Active
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Addressee: Suzhou Anyu Textile Machinery Co.,Ltd. Person in charge of patents Document name: Notice of Approval for Restoration of Rights Request |
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