CN108532122B - Automatic threading device of fishing net and netting machine - Google Patents
Automatic threading device of fishing net and netting machine Download PDFInfo
- Publication number
- CN108532122B CN108532122B CN201810616174.9A CN201810616174A CN108532122B CN 108532122 B CN108532122 B CN 108532122B CN 201810616174 A CN201810616174 A CN 201810616174A CN 108532122 B CN108532122 B CN 108532122B
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- main shaft
- fishing net
- threading
- edge
- bracket
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- 238000009941 weaving Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04G—MAKING NETS BY KNOTTING OF FILAMENTARY MATERIAL; MAKING KNOTTED CARPETS OR TAPESTRIES; KNOTTING NOT OTHERWISE PROVIDED FOR
- D04G1/00—Making nets by knotting of filamentary material
- D04G1/02—Making nets by knotting of filamentary material in machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention provides an automatic threading device for a fishing net and a netting machine, wherein a main shaft of the automatic threading device for the fishing net is rotatably and movably arranged on a bracket along the axial direction of the main shaft; the first driving device is connected between the main shaft and the bracket; the second driving device is arranged on the main shaft; the second driving device is used for driving the main shaft to move along the axial direction of the main shaft; the threading assembly is fixed on the main shaft. According to the fishing net threading device, the support, the main shaft, the threading assembly and the two driving devices are arranged, and the two driving devices drive the main shaft to move on the support along the axis direction and rotate around the axis, so that when the threading assembly pulls the edge fishing net wire to weave a net in a net weaving machine, the threading assembly can jump back and forth with the outer side of the fishing net at the position where the most edge net holes of the fishing net are formed by knotting, and the edge of the fishing net penetrates into the edge fishing net wire. The netting machine adopting the fishing net threading device provided by the invention can penetrate the edge fishing net wire at the edge of the net sheet when netting.
Description
Technical Field
The invention relates to the technical field of fishing net manufacturing equipment, in particular to an automatic threading device for a fishing net and a net weaving machine.
Background
In the knitting process of the fishing net, after the whole net piece is finished, the net piece is transversely folded and bundled to serve the next knitting process, so that the product is in a state easy to use by a user, such as net piece arrangement, lead drop threading and the like, the edge threading is needed to be carried out on two sides of the length of the net piece, the conventional fishing net knitting equipment is generally free of an edge threading device, time and labor are wasted if the edge threading is adopted manually, the efficiency is low, and the threading is easy to leak during middle threading.
Chinese patent CN201220522108.3 and CN201520105615.0 both disclose automatic edge penetrating devices of fishing nets, but through practical experiments of the inventor, the technical scheme in the two patents is easy to lead to that the edge line is wound into a wire coil in a shuttle or the edge line is wound by an upper hook to participate in knotting of warp, or the fishing net line can not be completely penetrated into an edge hole of the fishing net.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic threading device for a fishing net, which comprises a bracket, a main shaft, a threading assembly, a first driving device and a second driving device;
the main shaft is rotatably and movably arranged on the bracket along the axial direction of the main shaft;
the first driving device is connected between the main shaft and the bracket; the first driving device is used for driving the main shaft to rotate;
the second driving device is arranged on the main shaft; the second driving device is used for driving the main shaft to move along the axial direction of the main shaft;
the threading assembly is fixed on the main shaft and is used for pulling the edge fishing net wire.
Further, the first driving device is a chain transmission mechanism or a belt transmission mechanism.
Further, the first driving device is a chain transmission mechanism; the main shaft is provided with a chain wheel; the chain wheel is connected with a motor on the bracket through a chain.
Further, the chain and the bracket are connected through a spring.
Further, the second driving device comprises an overrunning clutch and an elastic device;
the pawl seat of the overrunning clutch is fixedly connected with the main shaft; one side surface of the ratchet wheel of the overrunning clutch is provided with a limit bulge; a first limiting device is arranged on the bracket at a position corresponding to the limiting protrusion;
the elastic device is arranged on the main shaft; a second limiting device is arranged on the bracket at a position corresponding to the elastic device;
when the limiting protrusion props against the first limiting device, the elastic device is in an energy storage state through the second limiting device.
Further, one half of the circumference of one side surface of the ratchet wheel is a first plane, and the other half is a limiting protrusion; the top of the limiting protrusion is a second plane; the first plane and the second plane are connected through an inclined plane or an arc surface.
Further, the first limiting device is a limiting wheel capable of rotating freely.
Further, a ratchet mechanism is arranged on the outer circumference of the ratchet wheel.
Further, the threading component is a connecting rod; the connecting rod is fixed on the main shaft; and the connecting rod is provided with a threading hole.
The invention also provides a fishing net weaving machine, which uses the automatic threading device of the fishing net; the fishing net weaving machine is provided with an upper hook row, a lower hook row and a shuttle row; the threading component is a steel plate; the steel plate is provided with a threading hole row; the upper hook row, the lower hook row, the main shaft and the threading hole row are all arranged in parallel.
According to the fishing net threading device, the support, the main shaft, the threading assembly and the two driving devices are arranged, and the two driving devices drive the main shaft to move on the support along the axis direction and rotate around the axis, so that when the threading assembly pulls the edge fishing net wire to weave a net in a net weaving machine, the threading assembly can jump back and forth with the outer side of the fishing net at the position where the most edge net holes of the fishing net are formed by knotting, and the edge of the fishing net penetrates into the edge fishing net wire. The netting machine adopting the fishing net threading device provided by the invention can penetrate the edge fishing net wire at the edge of the net sheet when netting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the automatic threading device for fishing nets;
FIG. 2 is a schematic view of an edge-in edge fishing net line for a mesh edge;
FIG. 3 is a schematic view of the first driving device in FIG. 1;
FIG. 4 is a schematic view of the ratchet wheel of FIG. 1;
FIG. 5 is a schematic side view of a ratchet;
FIG. 6 is a schematic diagram of a fishing net threading device in combination with a netting machine.
Reference numerals:
10 support 20 main shaft 21 sprocket
22 chain 23 motor 24 spring
25 ratchet 26 limiting projection 27 first limiting device
28 elastic means 29 second limiting means 30 most marginal mesh
41 rightmost weft 42 times right weft 51 rightmost shuttle
52 right shuttles 61 rightmost upper hooks 62 right upper hooks
71 rightmost lower hook 72 times right lower hook 81 rightmost warp yarn
First plane of 90-bar 91 threading hole 251
252 limit groove 253 pawl 254 pawl seat
261 second plane
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
FIG. 1 is a schematic diagram of the automatic threading device for fishing nets, which is shown in FIG. 1: an automatic threading device for a fishing net comprises a bracket 10, a main shaft 20, a threading assembly, a first driving device and a second driving device; the main shaft 20 is rotatably and movably mounted on the bracket 10 in an axial direction thereof; the first driving device is connected between the main shaft 20 and the bracket 10; the first driving device is used for driving the main shaft 20 to rotate; the second driving device is mounted on the main shaft 20; the second driving device is used for driving the main shaft 20 to move along the axial direction; the threading assembly is secured to the main shaft 20 and is used to pull the edge fishing net line.
In specific implementation, the threading requirements of the fishing net line at the upper edge of the net sheet are as follows: the edge fishing net line penetrates from one of the edge most net holes 30 (in FIG. 2As shown), passes out of the next-most adjacent edge mesh 30 (as indicated by ". Sup.l in FIG. 2), passes in from the next-most adjacent edge mesh 30, and passes out of the next-most adjacent edge mesh 30 again, thereby cycling. Taking the case of threading the edge fishing net wire from the right side of the net piece as an example. When the automatic threading device for the fishing net is arranged below a lower hook of a net weaving machine, one end of an edge fishing net wire is fixed with the end part of the rightmost weft 41 of a net piece at first when the net is woven, so that the edge fishing net wire can be automatically wound along with winding of the formed fishing net when the net is woven, and simultaneously is automatically pulled out from a feeding disc of the edge fishing net wire;
to thread the edge fishing net into one of the most edge meshes 30 of the net, the main shaft 20 is moved to the left side by the second driving device, the threading assembly pulls the edge fishing net between the rightmost shuttle 51 and the next right shuttle 52 so that the edge fishing net is positioned between the unknotted warp and the unknotted weft, the next right shuttle 52, the next right upper hook 62 and the next right lower hook 72 of the netting machine are matched to tie the next right weft 42 and the rightmost warp 81, then the rightmost shuttle 51, the next right upper hook 61 and the rightmost lower hook 71 of the netting machine are matched to tie the rightmost weft 41 and the rightmost warp 81, and the edge fishing net is penetrated into the net to form the knotted leftmost mesh 30 by twice knotting;
when the edge fishing net wire is to be threaded out from the next most edge net hole 30, the main shaft 20 is rotated by the first driving device to drive the threading assembly to rotate, the tail end of the threading assembly is lifted, the edge fishing net wire on the threading assembly is lifted upwards to the upper part of the shuttle, and at the moment, when the traction assembly moves to the right along the axial direction of the main shaft 20, the edge fishing net wire cannot touch the shuttle and is blocked by the shuttle; simultaneously, the main shaft 20 is moved to the right side through the second driving device, the threading assembly pulls the outer side of the rightmost shuttle 51 along the fishing net line, so that the edge fishing net line is positioned between the unknotted warp and the unknotted weft, the secondary right shuttle 52, the secondary right upper hook 62 and the secondary right lower hook 72 of the netting machine are matched, the secondary right weft 42 and the rightmost warp 81 are knotted, then the rightmost shuttle 51, the rightmost upper hook 61 and the rightmost lower hook 71 of the netting machine are matched, the rightmost weft 41 and the rightmost warp 81 are knotted, and the edge fishing net line is penetrated out from the next adjacent rightmost mesh 30 after two knots;
according to the fishing net threading device, the support, the main shaft, the threading assembly and the two driving devices are arranged, and the two driving devices drive the main shaft to move on the support along the axis direction and rotate around the axis, so that when the threading assembly pulls the edge fishing net wire to weave a net in a net weaving machine, the threading assembly can jump back and forth with the outer side of the fishing net at the position where the most edge net holes of the fishing net are formed by knotting, and the edge of the fishing net penetrates into the edge fishing net wire. The netting machine adopting the fishing net threading device provided by the invention can penetrate the edge fishing net wire at the edge of the net sheet when netting.
Preferably, the first driving device is a chain transmission mechanism or a belt transmission mechanism.
Preferably, the first driving device is a chain transmission mechanism; the main shaft 20 is provided with a chain wheel 21; the sprocket 21 is connected to a motor 23 on the support 10 by a chain 22.
Preferably, the chain 22 and the bracket 10 are connected by a spring 24.
In the specific implementation, as shown in fig. 3: because the tail end of the threading assembly only needs to ascend and descend when the threading assembly pulls the edge pulling wire, the spindle 20 rotates to a certain angle anticlockwise (from left to right, the following description is clockwise and the same from left to right), and then rotates clockwise to reset the threading assembly; therefore, the main shaft 20 is driven to rotate and reciprocate by adopting the chain transmission mechanism, and the chain transmission cannot slip, so that the rotation position of the main shaft 20 is more accurate; in addition, the chain 22 can move left and right along the axial direction of the main shaft 20, and still can drive the main shaft 20 to rotate. The middle part of the chain 22 is connected with the bracket 10 below the chain through a spring 24, and when the main shaft 20 is driven by the motor 23 to rotate anticlockwise, the tail end of the threading assembly is lifted to a designated position; when the motor 23 stops working, the spring 24 is reset, so that the tail end of the threading assembly is lowered to the original position.
Preferably, the second drive means comprises an overrunning clutch and resilient means 28; the pawl seat 254 of the overrunning clutch is fixedly connected with the main shaft 20; one side surface of a ratchet wheel 25 of the overrunning clutch is provided with a limit bulge 26; a first limiting device 27 is arranged on the bracket 10 at a position corresponding to the limiting protrusion 26; the elastic device 28 is arranged on the main shaft 20; a second limiting device 29 is arranged on the bracket 10 at a position corresponding to the elastic device 28; when the limiting protrusion 26 abuts against the first limiting device 27, the elastic device 28 is in an energy storage state through the second limiting device 29.
Preferably, one half of the circumference of one side surface of the ratchet 25 is a first plane 251, and the other half is a limiting protrusion 26; the top of the limiting projection 26 is a second plane 261; the first plane 251 and the second plane 261 are connected by an inclined plane or an arc surface.
Preferably, the first limiting device 27 is a freely rotatable limiting wheel.
In the specific implementation, as shown in fig. 4 and 5: the pawl seat 254 of the overrunning clutch is fixedly connected with the main shaft 20, so that when the main shaft 20 rotates anticlockwise, the main shaft 20 drives the pawl seat 254 to rotate anticlockwise, and the pawl seat 254 drives the ratchet wheel 25 to rotate anticlockwise; when the ratchet 25 rotates to make the second plane 261 of the limit projection 26 on the side face thereof prop against the first limit device 27, the elastic device 28 (the elastic device 28 is preferably a spring) is in an energy storage state (the spring can be stretched or compressed) through the second limit device 29, and the main shaft 20 moves to the leftmost side along the axial direction thereof; when the main shaft 20 is reset clockwise, the ratchet wheel 25 does not rotate due to the interaction of the pawl and the ratchet wheel 25, and the second plane 261 of the limiting protrusion 26 continuously abuts against the first limiting device 27;
when the main shaft 20 rotates anticlockwise again, the main shaft 20 drives the pawl seat 254 to rotate anticlockwise again, the pawl drives the ratchet wheel 25 to rotate anticlockwise, so that the second plane 261 of the limiting protrusion 26 does not bear against the first limiting device 27 any more, the first plane 251 on the ratchet wheel 25 bears against the first limiting device 27, and at the moment, the elastic device 28 releases energy, so that the main shaft 20 moves to the rightmost side along the axial direction of the main shaft; preferably, in order to gradually change the moving direction when the main shaft 20 moves left and right along the axial direction thereof, the first plane 251 and the second plane 261 of the ratchet 25 are transitionally connected by an inclined plane or an arc surface;
in order to prevent excessive wear of the first and second flat surfaces 251, 261 on the ratchet wheel 25, the first stop means 27 employs a freely rotatable stop wheel. Bearings can be mounted on the support 10 as limiting wheels;
as can be seen from the above example of penetrating the edge fishing net wire from the right side of the net sheet, after two knots are made, the edge fishing net wire needs to be changed in relative position with the shuttle through the threading assembly, therefore, one half of the continuous half circumference of one side surface of the ratchet wheel 25 is the first plane 251, the other half of the continuous half circumference is the limiting protrusion 26, meanwhile, four pawls are provided on the corresponding pawl seat 254, when the main shaft 20 drives the pawl seat 254 to rotate anticlockwise four times, the ratchet wheel 25 just rotates one circle, and the first plane 251 and the second plane 261 respectively prop against the first limiting device 27 once.
Preferably, in order to allow the threading assembly to pull along the position of the line to a precise degree, a ratchet mechanism is also provided between the outer circumference of ratchet 25 and bracket 10. Four limiting grooves 252 are evenly distributed on the outer circumference of the ratchet wheel 25, the pawl 253 is connected with the bracket 10 through a hinge, and meanwhile the pawl 253 is connected with the bracket 10 through a spring 24. When the spindle 20 drives the threading assembly to reset clockwise, the end of the pawl 253 props against the limiting groove 252, so that the ratchet 25 can be prevented from rotating clockwise.
Preferably, the threading assembly is a link 90; the connecting rod 90 is fixed on the main shaft 20; the connecting rod 90 is provided with a threading hole 91.
In particular, when the spindle 20 rotates counterclockwise, the connecting rod 90 rotates counterclockwise around the axial direction of the spindle 20, and the whole connecting rod 90 is lifted upwards, so that the edge fishing net passing through the threading hole 91 on the connecting rod 90 is lifted, and the relative position between the edge fishing net and the shuttle is changed. Preferably, the threading hole 91 is located at the end of the link 90.
The invention also provides a fishing net weaving machine, which uses the automatic threading device for the fishing net; the fishing net weaving machine is provided with an upper hook row, a lower hook row and a shuttle row; the threading component is a steel plate; the steel plate is provided with a threading hole row; the upper hook row, the lower hook row, the main shaft and the threading hole row are all arranged in parallel.
In specific implementation, as shown in fig. 6: the threading assembly is a steel plate, and the steel plate is provided with a threading hole row, so that the threading assembly can be suitable for meshes with different widths, and is also suitable for simultaneously weaving a plurality of meshes on one netting machine. When the netting machine provided by the invention is used for netting, the weight (can be a lock head) which can slide along the edge of the fishing net wire below the edge fishing net wire can enable the edge fishing net wire to be in a tight state, the length of the netting is increased, the length of the edge fishing net wire is increased, the edge fishing net wire is prevented from being in an over-loose state, and the netting machine is prevented from being hooked by an upper hook of the netting machine to be knotted, so that the edge fishing net wire cannot be used for subsequent procedures.
The principle of the cooperation of the fishing net threading device and the netting machine is explicitly described in the embodiment of the present specification, and will not be repeated here.
The upper hook row, the lower hook row and the shuttle row refer to: one row is provided with an upper hook, a lower hook and a shuttle which can work independently; the line of the threading holes means that the threading holes 91 are provided along the length direction of the steel plate, and the threading holes 91 along the length direction of the steel plate may not be arranged in a straight line.
Although more uses such as brackets, spindles, sprockets, chains, motors, springs, ratchets, stop lugs, stop means, resilient means, border-most mesh, rightmost weft, rightmost shuttle, right-most upper hook, secondary right-most lower hook, right-most warp, connecting rod, threading hole, plane, limit slot, pawl seat, etc., but the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. An automatic threading device of fishing net, its characterized in that: the device comprises a bracket, a main shaft, a threading assembly, a first driving device and a second driving device;
the main shaft is rotatably and movably arranged on the bracket along the axial direction of the main shaft;
the first driving device is connected between the main shaft and the bracket; the first driving device is used for driving the main shaft to rotate;
the second driving device is arranged on the main shaft; the second driving device is used for driving the main shaft to move along the axial direction of the main shaft;
the threading assembly is fixed on the main shaft and is used for pulling the edge fishing net wire;
the first driving device is a chain transmission mechanism or a belt transmission mechanism;
the second driving device comprises an overrunning clutch and an elastic device;
the pawl seat of the overrunning clutch is fixedly connected with the main shaft; one side surface of the ratchet wheel of the overrunning clutch is provided with a limit bulge; a first limiting device is arranged on the bracket at a position corresponding to the limiting protrusion;
the elastic device is arranged on the main shaft; a second limiting device is arranged on the bracket at a position corresponding to the elastic device;
when the limiting protrusion props against the first limiting device, the elastic device is in an energy storage state through the second limiting device.
2. The automatic threading device for fishing net according to claim 1, wherein: the first driving device is a chain transmission mechanism; the main shaft is provided with a chain wheel; the chain wheel is connected with a motor on the bracket through a chain.
3. The automatic threading device for fishing net according to claim 2, wherein: the chain is connected with the bracket through a spring.
4. The automatic threading device for fishing net according to claim 1, wherein: one half of the circumference of one side surface of the ratchet wheel is a first plane, and the other half is a limiting protrusion; the top of the limiting protrusion is a second plane; the first plane and the second plane are connected through an inclined plane or an arc surface.
5. The automatic threading device for fishing net according to claim 1, wherein: the first limiting device is a limiting wheel capable of rotating freely.
6. The automatic threading device for fishing net according to claim 1, wherein: the ratchet wheel mechanism is arranged on the outer circumference of the ratchet wheel.
7. An automatic threading device for fishing net according to any one of claims 1 to 6 wherein: the threading component is a connecting rod; the connecting rod is fixed on the main shaft; and the connecting rod is provided with a threading hole.
8. A fishing net weaving machine, which is characterized in that: use of an automatic threading device for fishing nets according to any one of claims 1 to 7; the fishing net weaving machine is provided with an upper hook row, a lower hook row and a shuttle row; the threading component is a steel plate; the steel plate is provided with a threading hole row; the upper hook row, the lower hook row, the main shaft and the threading hole row are all arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616174.9A CN108532122B (en) | 2018-06-14 | 2018-06-14 | Automatic threading device of fishing net and netting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616174.9A CN108532122B (en) | 2018-06-14 | 2018-06-14 | Automatic threading device of fishing net and netting machine |
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| Publication Number | Publication Date |
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| CN108532122A CN108532122A (en) | 2018-09-14 |
| CN108532122B true CN108532122B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810616174.9A Active CN108532122B (en) | 2018-06-14 | 2018-06-14 | Automatic threading device of fishing net and netting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113512817B (en) * | 2021-08-04 | 2022-11-04 | 安徽省安国渔具有限公司 | Sideline threading auxiliary device for fishing net manufacturing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086268U (en) * | 1991-01-17 | 1991-10-09 | 李泽恩 | Net-weaving machine |
| CN2173261Y (en) * | 1993-08-12 | 1994-08-03 | 武进县湖塘纺织机械厂 | Net weaving machine |
| CN2308613Y (en) * | 1997-05-15 | 1999-02-24 | 邵月臣 | Full automatic double-buckle fishnet braider |
| CN2908440Y (en) * | 2006-05-08 | 2007-06-06 | 陈拥军 | Electric winding machine for shuttle of weaving fishnet |
| CN208501223U (en) * | 2018-06-14 | 2019-02-15 | 厦门市富众渔具有限公司 | A kind of fishing net automatic threading device and netting machine |
-
2018
- 2018-06-14 CN CN201810616174.9A patent/CN108532122B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086268U (en) * | 1991-01-17 | 1991-10-09 | 李泽恩 | Net-weaving machine |
| CN2173261Y (en) * | 1993-08-12 | 1994-08-03 | 武进县湖塘纺织机械厂 | Net weaving machine |
| CN2308613Y (en) * | 1997-05-15 | 1999-02-24 | 邵月臣 | Full automatic double-buckle fishnet braider |
| CN2908440Y (en) * | 2006-05-08 | 2007-06-06 | 陈拥军 | Electric winding machine for shuttle of weaving fishnet |
| CN208501223U (en) * | 2018-06-14 | 2019-02-15 | 厦门市富众渔具有限公司 | A kind of fishing net automatic threading device and netting machine |
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| CN108532122A (en) | 2018-09-14 |
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