CN211027903U - Wire mesh loom - Google Patents
Wire mesh loom Download PDFInfo
- Publication number
- CN211027903U CN211027903U CN201922175178.0U CN201922175178U CN211027903U CN 211027903 U CN211027903 U CN 211027903U CN 201922175178 U CN201922175178 U CN 201922175178U CN 211027903 U CN211027903 U CN 211027903U
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- Prior art keywords
- frame
- net
- supporting shaft
- mesh
- detection device
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000009941 weaving Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009191 jumping Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the loom, a woven wire loom is disclosed. The main technical characteristics are as follows: the weaving mechanism comprises a warp yarn feeding mechanism, a weft yarn feeding mechanism, a heald frame with heddles and a reed, the net rolling mechanism comprises a net pressing shaft and a power net rolling shaft, a mesh sheet folding mechanism is arranged on one side, close to the warp yarn coming direction, of the power net rolling shaft, a supporting shaft connected with the frame is arranged on one side, close to the warp yarn coming direction, of the mesh sheet folding mechanism, a weft yarn detection device frame is arranged on the frame between the supporting shaft and the reed, a weft yarn detection device is arranged on the weft yarn detection device frame, the weft yarn detection device is a magnetic proximity switch, a net supporting shaft frame is arranged on the frame below the magnetic proximity switch, and a net supporting shaft is arranged on the net supporting shaft frame. The metal mesh cannot move up and down along with the heald frame, the condition of weft yarn leakage can be found in time, the mesh quality is improved, and the production efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the loom, especially, relate to a wire mesh loom.
Background
The metal mesh is generally produced by a silk screen weaving machine, and in order to improve weaving efficiency, the currently used metal mesh weaving machine is generally a high-speed weaving machine. In the weaving process, weft yarn loss is caused when a weft yarn feeding mechanism fails or a rapier head of a weaving machine fails, when weft yarn loss occurs, if the weaving machine stops in time, meshes are easy to grow, the quality of the meshes is poor, and in the weaving process, the meshes are small and are difficult to see by naked eyes. In order to solve the above problem, a detection device is provided on the wire feeder. Although the above method solves some problems, the currently used detection device has the following defects: firstly, the stability of the weft yarn detection device is poor, false alarm is easy to cause, the production efficiency is influenced, and the mesh quality is reduced; secondly, in the weaving process, a weft yarn feeding channel is formed by the up-and-down movement of the heald frames, the heald frames drive the mesh to move up and down by the up-and-down movement of the heald frames, and the weft yarn detection device is caused to have missing reports or false reports, so that the mesh quality is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a metal mesh loom that stability can be good, be difficult to the wrong report and miss report, in time discover the tram disappearance, improve the net piece quality.
In order to solve the above problem, the utility model discloses technical scheme that woven wire loom adopted does: the weaving mechanism comprises a warp yarn feeding mechanism, a weft yarn feeding mechanism, a heald frame with heddles and a reed, the net rolling mechanism comprises a net pressing shaft and a power net rolling shaft, a mesh sheet folding mechanism is arranged on one side, close to the warp yarn coming direction, of the power net rolling shaft, a supporting shaft connected with the frame is arranged on one side, close to the warp yarn coming direction, of the mesh sheet folding mechanism, a weft yarn detection device frame is arranged on the frame between the supporting shaft and the reed, a weft yarn detection device is arranged on the weft yarn detection device frame, the weft yarn detection device is a magnetic proximity switch, a net supporting shaft frame is arranged on the frame below the magnetic proximity switch, and a net supporting shaft is arranged on the net supporting shaft frame.
The additional technical characteristics are as follows:
the net supporting shaft is arranged below the magnetic proximity switch and close to one side of the supporting shaft.
Compared with the prior art, the utility model provides a woven wire loom has following advantage: the weaving mechanism comprises a warp feeding mechanism, a weft feeding mechanism, a heald frame with heddles and a reed, the net rolling mechanism comprises a net pressing shaft and a power net rolling shaft, a net piece flanging mechanism is arranged on one side, close to the warp feeding direction, of the power net rolling shaft, a support shaft connected with the frame is arranged on one side, close to the warp feeding direction, of the net piece flanging mechanism, a weft detection device frame is arranged on the frame between the support shaft and the reed, a weft detection device is arranged on the weft detection device frame, the weft detection device is a magnetic proximity switch, a net support shaft frame is arranged on the frame below the magnetic proximity switch, a net support shaft is arranged on the net support shaft frame, and the metal net piece above the net support shaft cannot move up and down along with the heald frame in the weaving process, the alarm can be given only when the weft yarn leaks, and false alarm and missing alarm caused by jumping of the mesh can be avoided under other conditions, so that the weft yarn leakage can be found in time, the mesh quality is improved, and the production efficiency is greatly improved; secondly, because the net supporting shaft is close to one side of the supporting shaft below the magnetic proximity switch, the vibration of the net piece is further avoided, and the false alarm of the magnetic proximity switch are reduced.
Drawings
Fig. 1 is a schematic structural diagram of the wire mesh loom of the present invention.
Detailed Description
The structure and the operation principle of the wire-mesh weaving machine according to the present invention will be described in further detail with reference to the accompanying drawings and the embodiments.
As shown in figure 1, the structure of the metal screen loom of the utility model is a schematic view, the metal screen loom of the utility model comprises a frame 1, a weaving mechanism 2, a net rolling mechanism 3 and a net rolling mechanism 4, the weaving mechanism 2 comprises a warp feeding mechanism 5, a weft feeding mechanism 6, a heald frame 8 with heddles 7 and a reed 9, the net rolling mechanism 3 comprises a net pressing shaft 10 and a power net rolling shaft 11, a net folding mechanism 12 is arranged on one side of the power net rolling shaft 11 close to the warp feeding direction, a supporting shaft 13 connected with the frame 1 is arranged on one side of the net folding mechanism 12 close to the warp feeding direction, a weft detecting device frame 14 is arranged on the frame between the supporting shaft 13 and the reed 9, a weft detecting device is arranged on the weft detecting device frame 14, the weft detecting device is a magnetic proximity switch 15, a net supporting shaft frame 16 is arranged on the frame 1 under the magnetic proximity switch 15, the net supporting shaft 17 is arranged on the net supporting shaft frame 16, and in the weaving process, the metal net piece above the net supporting shaft 17 cannot move up and down along with the heald frame, so that the alarm can be given only when the weft yarn leaks, and false alarm and missing alarm cannot be caused by jumping of the net piece under other conditions, so that the weft yarn leakage condition can be found in time, the net piece quality is improved, and the production efficiency is greatly improved.
The net supporting shaft 17 is arranged below the magnetic proximity switch 15 and close to one side of the supporting shaft 13, so that the vibration of the net is further avoided, and the false alarm of the magnetic proximity switch are reduced.
The protection scope of the utility model is not limited to the above-mentioned embodiment, as long as the structure is the same as or similar to the structure of the wire mesh loom, just fall on the protection scope of the utility model.
Claims (2)
1. The metal wire mesh loom comprises a frame, a weaving mechanism, a mesh rolling mechanism and a mesh collecting mechanism, wherein the weaving mechanism comprises a warp feeding mechanism, a weft feeding mechanism, a heald frame with heddles and a reed, the mesh rolling mechanism comprises a mesh pressing shaft and a power mesh rolling shaft, a mesh sheet folding mechanism is arranged on one side, close to the warp feeding direction, of the power mesh rolling shaft, a supporting shaft connected with the frame is arranged on one side, close to the warp feeding direction, of the mesh sheet folding mechanism, a weft detection device frame is arranged on the frame between the supporting shaft and the reed, and a weft detection device is arranged on the weft detection device frame and is characterized in that: the weft yarn detection device is a magnetic proximity switch, a net supporting shaft frame is arranged on the machine frame below the magnetic proximity switch, and a net supporting shaft is arranged on the net supporting shaft frame.
2. The wire mesh loom of claim 1, wherein: the net supporting shaft is arranged below the magnetic proximity switch and close to one side of the supporting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175178.0U CN211027903U (en) | 2019-12-08 | 2019-12-08 | Wire mesh loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175178.0U CN211027903U (en) | 2019-12-08 | 2019-12-08 | Wire mesh loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027903U true CN211027903U (en) | 2020-07-17 |
Family
ID=71532032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175178.0U Active CN211027903U (en) | 2019-12-08 | 2019-12-08 | Wire mesh loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211027903U (en) |
-
2019
- 2019-12-08 CN CN201922175178.0U patent/CN211027903U/en active Active
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