CN219871386U - Broken wire detection equipment for braiding machine - Google Patents
Broken wire detection equipment for braiding machine Download PDFInfo
- Publication number
- CN219871386U CN219871386U CN202223467727.XU CN202223467727U CN219871386U CN 219871386 U CN219871386 U CN 219871386U CN 202223467727 U CN202223467727 U CN 202223467727U CN 219871386 U CN219871386 U CN 219871386U
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- China
- Prior art keywords
- pulley
- wire
- encoder
- pinch roller
- knitting machine
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000009954 braiding Methods 0.000 title abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000009940 knitting Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a broken wire detection device for a braiding machine, which is used for detecting broken wires in the production of cables. The utility model comprises the following steps: the copper wire feeding device comprises a shell, a first pulley, a second pulley, a third pulley, an encoder pinch roller and a clamping assembly, wherein the first pulley, the second pulley, the third pulley, the encoder pinch roller and the clamping assembly are fixed on the shell, and after a copper wire enters and is led to the shell, the copper wire passes through the first pulley, the encoder pinch roller, the second pulley and the third pulley in sequence, the clamping assembly is used for clamping the copper wire, and the encoder pinch roller tightly presses the copper wire on the encoder.
Description
Technical Field
The utility model relates to the technical field of cable manufacturing, in particular to broken wire detection equipment for a braiding machine.
Background
The wire and cable braiding machine is mainly used for braiding and forming conductors in wires and cables, a certain copper wire is broken in the braiding process, if one copper wire is broken, the local resistance is excessively high in heating during through current, and the insulating performance of an insulating layer of the wires and cables is reduced. As a certain copper wire is broken once in the weaving process, the broken copper wire can be outwards stretched and thrown under the action of twisting force, and equipment is easy to damage.
Disclosure of Invention
The utility model provides a broken wire detection device for a braiding machine, comprising: the copper wire feeding device comprises a shell, a first pulley, a second pulley, a third pulley, an encoder pinch roller and a clamping assembly, wherein the first pulley, the second pulley, the third pulley, the encoder pinch roller and the clamping assembly are fixed on the shell, and after a copper wire enters and is led to the shell, the copper wire passes through the first pulley, the encoder pinch roller, the second pulley and the third pulley in sequence, the clamping assembly is used for clamping the copper wire, and the encoder pinch roller tightly presses the copper wire on the encoder.
Optionally, a wire inlet and a wire outlet are arranged on the shell, and the copper wire is led in from the wire inlet and led out from the wire outlet.
Optionally, the first pulley is disposed near the wire inlet, and the third pulley is disposed near the wire outlet.
Optionally, the first pulley and the third pulley are arranged at the same height on the shell, the wire inlet and the wire outlet are arranged as round holes, and the circle center and the top of the first pulley are at the same height.
Optionally, the second pulley is located on the middle hammer line of the line connecting the center of the first pulley and the center of the third pulley, and the encoder pinch roller are located between the first pulley and the second pulley.
Optionally, the portable electronic device further comprises a first sliding rod and a first fixing seat, wherein a first sliding hole is formed in the first fixing seat, the first sliding rod is fixed in the first sliding hole through a bolt, and the first fixing seat is fixed on the shell.
Optionally, the encoder also comprises a driving motor and a driving wheel, wherein the driving wheel is rotatably arranged in the shell, the driving motor drives the driving wheel to rotate, the driving wheel is tightly attached to the encoder pinch roller,
optionally, the sliding device further comprises a second sliding rod and a second fixing seat, wherein a second sliding hole is formed in the second fixing seat, the second sliding rod is fixed in the second sliding hole through a bolt, and the second fixing seat is fixed on the shell.
Optionally, the clamping assembly is in including setting up two centre gripping cylinders of casing both sides, be provided with the grip block on the cylinder shaft of centre gripping cylinder, be provided with the cushion on the cylinder body, during the centre gripping, the grip block piece cooperation the cushion carries out the centre gripping to the copper line.
Optionally, the two clamping cylinders are respectively arranged at the wire inlet and the wire outlet, so that the utility model has the following advantages:
the broken wire detection equipment for the braiding machine can be used for detecting broken wires of the cable in the cable braiding operation, the feeding speed of the copper wires is detected through the encoder, when the broken wires occur, the feeding speed is abnormal, and accordingly the copper wires can be timely detected, the copper wires can be timely clamped through the clamping assembly, the copper wires are prevented from being stretched and thrown, the copper wires are smoothly led into the shell through the first pulley, the second pulley and the third pulley, friction force between the copper wires and the encoder can be increased through the encoder pinch roller, and the feeding speed of the copper wires can be always and stably reflected through the encoder.
Drawings
FIG. 1 is an isometric view of a breakage detection apparatus for a knitting machine provided in the present utility model;
fig. 2 is an internal structural view of the yarn breakage detecting apparatus for a knitting machine provided in the present utility model;
fig. 3 is a left side view of the breakage detection apparatus for a knitting machine provided in the present utility model.
Detailed Description
In order to solve the technical problems, the utility model provides a broken wire detection device for a braiding machine, which is used for detecting broken wires in the production of cables.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, which is defined by the appended claims, so that any structural modifications, proportional changes, or dimensional adjustments should not be made in the essential significance of the present disclosure without affecting the efficacy or achievement of the present utility model.
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a broken wire detection device for a braiding machine, which is used for detecting broken wires in a cable braiding process, and the following detailed description of a specific embodiment mode of the device is provided:
referring to fig. 1 to 3, the present utility model first provides an embodiment including:
the copper wire feeding device comprises a shell 1, a first pulley 01, a second pulley 02, a third pulley 03, an encoder 04, an encoder pinch roller 041 and a clamping assembly 05, wherein the first pulley 01, the second pulley 02, the third pulley 03, the encoder 04, the encoder pinch roller 041, the second pulley 02 and the third pulley 03 are fixed on the shell 1, copper wires sequentially pass through the first pulley 01, the encoder 04, the encoder pinch roller 041, the third pulley 03, the clamping assembly 05 is used for clamping the copper wires, and the encoder pinch roller 041 tightly presses the copper wires on the encoder 04.
When the device is used, copper wires are sequentially led through the first pulley 01, the encoder 04 and the encoder pinch roller 041, the second pulley 02 and the third pulley 03, the three pulleys are used for smoothly leading the copper wires, the encoder 04 detects the feeding speed of the copper wires, the encoder pinch roller 041 increases the friction force between the copper wires and the driving wheel of the encoder 04, the encoder is driven to rotate constantly stably, and when the feeding speed detected by the encoder 04 is abnormal, the copper wires are clamped through the clamping assembly 05, so that the copper wires are prevented from being stretched and thrown.
In the utility model, each pulley and encoder are fixed in the shell 1, wherein the shell 1 can be provided with a wire inlet 001 and a wire outlet 002, copper wires are led into the shell 1 from the wire inlet 001 and led out through the wire outlet 002, the wire inlet 001 and the wire outlet 002 can be arranged at two sides of the shell 1, in order to keep the feeding direction of the copper wires unchanged, the wire inlet 001 and the wire outlet 002 can be arranged at the same height on the shell, and in particular, the installation positions of the three pulleys can be as follows: the first pulley 01 and the third pulley 03 are arranged at the same height on the shell 1, the wire inlet 001 and the wire outlet 002 are arranged as round holes, and the circle center and the top of the first pulley 01 are at the same height. That is, the copper wire is led to the second pulley 02 through the first pulley 01, and finally led out of the housing 1 through the third pulley 03, and the first pulley 02 and the third pulley 03 as well as the wire inlet 001 and the wire outlet 002 are located at the same height, so that the wire inlet and the wire outlet directions can be kept on the same straight line, the feeding direction of the copper wire cannot be changed, and the device can be installed at various positions of a cable, and has good compatibility.
Specifically, the second pulley 02 is located between the first pulley 01 and the third pulley 03, the second pulley 01 may be located on a middle hammer line connecting the center of the first pulley 01 and the center of the third pulley 03, and the encoder 04 and the encoder pinch roller 041 are located between the first pulley and the second pulley 02, that is, the copper wire passes through the first pulley 01 and then passes through the encoder 04 and then is led to the second pulley 02 located at the bottom.
In the device, the clamping assembly is used for clamping copper wires when a broken wire is detected, the specific structure of the clamping assembly 05 can be provided with a plurality of implementation modes, for example, one or a plurality of clamping cylinders can be arranged, or the clamping function can be realized through a steering engine or a motor and the like.
In a specific embodiment, a driving motor 06 and a driving wheel 061 may be further provided, the driving motor 06 drives the driving wheel 061 to rotate, the driving wheel 061 and the encoder pinch roller 041 are mutually clung, that is, the encoder pinch roller 041 is driven to rotate by the driving wheel 061, the encoder pinch roller 041 tightly presses the copper wire on the encoder 04, so that the driving wheel 061 is driven to rotate by the driving motor 06 to apply a pulling force to the copper wire, in the above embodiment, clamping cylinders are provided on two sides of the shell 1, therefore, if a wire break occurs, the clamping cylinders on one side can be controlled to clamp the copper wire, and the driving motor 06 is started to generate the pulling force on the copper wire, so that whether the left side or the right side of the device is broken, for example, if the copper wire on the right side can be pulled to indicate that the right side is broken, the left side is broken, and the structure is beneficial to judging the position of the broken wire.
In a more specific embodiment, encoder wheel 041 and drive wheel 061 may be coupled by a sliding adjustment structure and housing to facilitate adjusting the position of encoder wheel 041 and to facilitate adjusting the position of drive wheel 061 to accommodate the position of encoder wheel 041.
The sliding adjusting structure comprises a sliding rod and a fixed seat, wherein the fixed seat is provided with a sliding hole, and the sliding rod is fixed in the sliding hole through a bolt.
Referring to fig. 2, the encoder pinch roller 041 is connected to the first fixed seat 043 through a first sliding rod 042, a first sliding hole 040 is formed in the first fixed seat 043, the driving wheel 061 is connected to the second fixed seat 063 through a second sliding rod 062, and a second sliding hole 060 is formed in the second fixed seat 063.
Two clamping cylinders 051 can be arranged at the positions of the wire inlet 001 and the wire outlet 002, and the shell 1 can be provided with a cover plate 11 for sealing.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A breakage detection device for a knitting machine, characterized by comprising:
the copper wire feeding device comprises a shell, a first pulley, a second pulley, a third pulley, an encoder pinch roller and a clamping assembly, wherein the first pulley, the second pulley, the third pulley, the encoder pinch roller and the clamping assembly are fixed on the shell, and after a copper wire enters and is led to the shell, the copper wire passes through the first pulley, the encoder pinch roller, the second pulley and the third pulley in sequence, the clamping assembly is used for clamping the copper wire, and the encoder pinch roller tightly presses the copper wire on the encoder.
2. The wire breakage detection device for a knitting machine according to claim 1, characterized in that a wire inlet and a wire outlet are provided on the housing, and the copper wire is led in from the wire inlet and led out from the wire outlet.
3. The yarn breakage detection device for a knitting machine as claimed in claim 2, characterized in that the first pulley is arranged close to the yarn inlet and the third pulley is arranged close to the yarn outlet.
4. The broken wire detecting apparatus for knitting machine as in claim 3, characterized in that the first pulley and the third pulley are disposed at the same height on the housing, the wire inlet and the wire outlet are disposed as circular holes, and a center of a circle is at the same height as a top of the first pulley.
5. The wire breakage detection device for a knitting machine according to claim 3, characterized in that the second pulley is located on a center hammer line connecting a center of the first pulley and a center of the third pulley, and the encoder pinch roller are located between the first pulley and the second pulley.
6. The broken wire detecting device for knitting machine according to claim 1, further comprising a first slide rod and a first fixing base, wherein a first slide hole is provided on the first fixing base, the first slide rod is fixed in the first slide hole by a bolt, and the first fixing base is fixed on the housing.
7. The yarn breakage detection device for a knitting machine as claimed in claim 1, further comprising a drive motor and a drive wheel, wherein the drive wheel is rotatably mounted in the housing, the drive motor drives the drive wheel to rotate, and the drive wheel is closely attached to the encoder wheel.
8. The broken wire detecting device for knitting machine according to claim 7, further comprising a second slide rod and a second fixing base, wherein a second slide hole is provided on the second fixing base, the second slide rod is fixed in the second slide hole by a bolt, and the second fixing base is fixed on the housing.
9. The broken wire detecting device for knitting machine according to claim 7, wherein the clamping assembly comprises two clamping cylinders arranged on two sides of the shell, a clamping block is arranged on a cylinder shaft of each clamping cylinder, a cushion block is arranged on the cylinder body, and the clamping block piece is matched with the cushion block to clamp the copper wire during clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223467727.XU CN219871386U (en) | 2022-12-23 | 2022-12-23 | Broken wire detection equipment for braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223467727.XU CN219871386U (en) | 2022-12-23 | 2022-12-23 | Broken wire detection equipment for braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871386U true CN219871386U (en) | 2023-10-20 |
Family
ID=88325718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223467727.XU Active CN219871386U (en) | 2022-12-23 | 2022-12-23 | Broken wire detection equipment for braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871386U (en) |
-
2022
- 2022-12-23 CN CN202223467727.XU patent/CN219871386U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |