CN109335176A - An automatic folding machine for fishing nets - Google Patents

Abstract

A kind of fishing net automatic layboy, including workbench, running gear, folding device and transmission device.The running gear loads folding device in workbench, realization moves in circles movement, the folding device realizes the work of four folding rods by two stepper motors, it greatly improves work efficiency, more equidistant fishing net bars are installed on the transmission device synchronization chain, realize that fishing net bar with the movement of synchronization chain, improves working efficiency, reduces job costs.

Description

A kind of fishing net automatic layboy

Technical field

The present invention relates to fishery technical field of tools, more particularly to a kind of fishing net automatic folding device.

Technical background

With the development of fishery, the output of fishing net increases substantially than before, therefore improves the production efficiency of fishing net Top priority as researcher.In order to easy to use and carry, it is necessary to be packed after folding fishing net.Existing fishing Net is all by the producer by artificial folding, but since itself is elongated, soft, smooth, therefore the producer needs to be grasped Very big skill, expends a great deal of time.In addition, current fishing net folder configuration is complicated, operating difficulties is unfavorable for reducing fishing The production cost of net.

Summary of the invention

It is automatic the technical problem to be solved by the present invention is to how overcome the deficiencies of the prior art and provide a kind of completely new fishing net Folding machine.

In order to solve the above technical problems, this fishing net automatic layboy the technical solution adopted is that: a kind of fishing net is automatic Folding machine, including transmission device, running gear and folding device.

The transmission device includes stepper motor, driving frame, synchronous sprocket wheel, synchronous guide track and fishing net bar, the stepping Motor is installed on driving frame by bolt, and the synchronous guide track is installed on driving frame upper end, the synchronous chain by bolt Wheel is connect with step motor shaft by flat key, and the synchronization chain is installed along synchronous guide track and matched with synchronous sprocket wheel, described Fishing net bar is bolted on synchronization chain.

The running gear include primary cylinder gear speed reducer, stepper motor, ball-screw support base, ball-screw, Movable panel and guide rail, the stepper motor are installed on the workbench by bolt, and the primary cylinder gear speed reducer passes through Bolt is installed on the workbench, and the step motor shaft is connect with primary cylinder gear speed reducer input shaft using shaft coupling, institute It states rolling rail and is bolted to workbench, the ball-screw support plate is bolted on the table, the rolling Ballscrew is installed on ball-screw support base by bearing, and the movable panel is bolted with sliding block.

The folding device includes stepper motor, worm reduction box, reduction gearbox of bevel gear, folding rod and transmission shaft, The stepper motor is bolted to movable panel, and the worm reduction box is bolted to movable panel, The reduction gearbox of bevel gear is bolted to movable panel, and the step motor shaft is slowed down by shaft coupling and worm and gear Case input shaft is connected, and the transmission shaft is connect by flat key with the worm gear in worm reduction box, two side axle of transmission shaft End is connect by flat key with input terminal bevel gear in reduction gearbox of bevel gear, and the folding rod passes through in flat key and reduction gearbox of bevel gear The connection of output end bevel gear.

Fishing net automatic layboy of the present invention devises running gear, the stepper motor band moving gear of running gear Transmission is to drive the movement of ball-screw, and two sides work back and forth for realization, devises folding device, and folding device is located at walking and fills On setting, working space is saved, devises transmission device, transmission device has the synchronous chain conveyer of annular, is suitable for severe Environment.Which solves fishing nets to fold deficiency existing for aspect, can rapidly fold to fishing net, while reducing artificial Operation saves the time.

Detailed description of the invention

Fig. 1 is overall structural scheme of mechanism of the invention；

Fig. 2 is the structural schematic diagram of transmission device of the invention；

Fig. 3 is that transmission device synchronous sprocket wheel of the invention engages figure with synchronization chain；

Fig. 4 is transmission device folding rod and synchronous slider connection schematic diagram of the invention；

Fig. 5 is running gear structural schematic diagram of the invention；

Fig. 6 is ball-screw, sliding block and movable panel connection schematic diagram of the present invention；

Fig. 7 is folding device structural schematic diagram of the present invention.

Figure label: 1. transmission devices；2. workbench；3. running gear；4. movable panel；5. folding device；6. synchronous Sprocket wheel；7. fishing net bar；8. synchronous slider；9. synchronous guide track；10. synchronization chain；11. stepper motor；12. driving frame；13. one Grade cylinder gear speed reducer；14. stepper motor；15. ball-screw support plate；16. ball-screw；17. guide rail；18. sliding block； 19. reduction gearbox of bevel gear；20. transmission shaft；21. worm reduction box；22. reduction gearbox of bevel gear；23. stepper motor；24. step Into motor；25. reduction gearbox of bevel gear；26. transmission shaft；27. folding rod；28. worm reduction box；29. folding rod；30. cone Gear reduction unit；31. folding rod；32. folding rod.

Specific embodiment

To facilitate the understanding of the present invention, the case study on implementation of the application, the example case of the implementation case column are described below in detail Example is shown in the accompanying drawings, it should be understood that the present invention can realize that office is not in described herein in many different forms Embodiment.On the contrary, the purpose of providing these embodiments is that making to understand the disclosure more thorough complete Face.

Below with reference to shown in Fig. 1-4, the fishing net automatic layboy according to the application case study on implementation includes: transmission device 1, work Make platform 2, running gear 3, movable panel 4, folding device 5.

Transmission device 1 includes synchronous sprocket wheel 6, fishing net bar 7, synchronous slider 8, synchronous guide track 9, synchronization chain 10, stepping electricity Machine 11 and driving frame 12.Stepper motor 11 is installed on driving frame 12 by bolt, and synchronous sprocket wheel 6 is installed on by bolt The motor shaft of 12 top of driving frame, stepper motor 11 is connect with 6 axis of synchronous sprocket wheel using shaft coupling, and synchronous guide track 9 passes through spiral shell Bolt is installed on 12 upper end of driving frame, and synchronization chain 10 is installed along synchronous guide track 9, and is meshed with synchronous sprocket wheel 6, fishing net bar 7 Punching is bolted on synchronous guide track 9 with synchronous slider 8.It is as follows that left side transmission device specifically transmits process: will handle Good fishing net, which is clamped, to be mounted on fishing net bar, the rotation of synchronous sprocket wheel 6 is driven by stepper motor 11, to drive synchronization Chain 10 is moved along synchronous guide track 9, and fishing net bar 7 is also mobile with synchronous guide track 9, and when left side, drive mechanism is transmitted to foldable structure position Stopping when setting completes left side and transmits work.Work is transmitted as the transmission work of left side in right side.

Running gear 3 includes primary cylinder gear speed reducer 13, stepper motor 14, ball-screw support plate 15, ball wire Thick stick 16, movable panel 4, guide rail 17 and sliding block 18.Stepper motor 14 is mounted on workbench 2 by bolt, primary cylinder gear Retarder 13 is mounted on workbench 2 by bolt, and 14 axis of stepper motor passes through with 13 input shaft of primary cylinder gear speed reducer Shaft coupling connection, ball-screw support base 15 are mounted on workbench 2 by bolt, and 16 both ends of ball-screw are optical axis, most left End optical axis is connect with 13 output gear of primary cylinder gear speed reducer by flat key, and optical axis is mounted on ball-screw branch by bearing It supports on seat 15,18 auger shell pit of sliding block and ball-screw are fitted through and be bolted on movable panel 4, and guide rail 17 passes through bolt It is mounted on workbench 2.Stepper motor 14 starts, and 13 engaged transmission of level-one cylinder retarder is driven, to drive ball-screw 16 rotate forward, and realize the movement of movable panel 4, and the folding device 5 being mounted on movable panel 4 is finally transported to left side specific bit It stops operating when setting.

Folding device 5 include reduction gearbox of bevel gear (lower-left) 19, transmission shaft (left side) 20, worm reduction box (left side) 21, Reduction gearbox of bevel gear (upper left) 22, stepper motor (left side) 23, stepper motor (right side) 24, reduction gearbox of bevel gear (upper right) 25, transmission Axis (right side) 26, folding rod (upper right) 27, worm reduction box (right side) 28, folding rod (bottom right) 29, reduction gearbox of bevel gear are (right Under) 30, folding rod (upper left) 31 and folding rod (lower-left) 32.Reduction gearbox of bevel gear (lower-left) 19, reduction gearbox of bevel gear (upper left) 22, reduction gearbox of bevel gear (upper right) 25 and reduction gearbox of bevel gear (bottom right) 30, are bolted and are individually fixed in movable panel 3 Four angles；Worm reduction box (left side) 21 and worm reduction box (right side) 28, are bolted and are individually fixed in shifting Dynamic 4 center line front and rear sides of panel, and 21 output shaft of worm reduction box (left side) and reduction gearbox of bevel gear (upper left) 22 and On same straight line, stepper motor (left side) 23 and stepper motor (right side) 24 are logical in reduction gearbox of bevel gear (lower-left) 19 input shaft axle center It crosses and is bolted on movable panel 4, movable panel 4 uniformly punches, and for adjusting different distance, (left side) axis of stepper motor 23 is logical It crosses shaft coupling to be connected with worm reduction box 21 (left side) input shaft, transmission shaft 20 (left side) passes through flat key and worm reduction box Worm gear connection in 21 (left sides), transmission shaft 21 (left side) two sides shaft end and reduction gearbox of bevel gear 19 (lower-left) and reduction gearbox of bevel gear 22 Input terminal bevel gear is connected using flat key in (upper left).Power, which is provided, close to the stepper motor 23 of left side transmission device drives worm gear Worm screw 21 (left side) rotation.Then power is reached into transmission shaft 20 (left side), reduction gearbox of bevel gear 19 (lower-left) and bevel gear is made to slow down Case 22 (upper left) rotation, Foldable bar (upper left) 31 and folding rod (lower-left) 32 rotate one week, and right side transfer structure will at this time Fishing net bar is sent to designated position stopping, and stepper motor 14 drives ball-screw 16 to invert, Foldable bar (upper left) 31 and folding Bar (lower-left) is extracted out from fishing net, while folding rod (upper right) 27 and folding rod (bottom right) 29 start right side folding into designated position Folded, reciprocating folding type, last worker removes the fishing net folded, completes fishing net folding process.

Above embodiment only expresses the preferred embodiment of the present invention, and the description thereof is more specific and detailed, but cannot be because This is interpreted as limitations on the scope of the patent of the present invention.Because when, it is noted that claim and being obtained from the design of claim All modifications or the form of modification be included in the range of inventive concept.

Claims (3)

1. An automatic folding machine for fishing nets, comprising a workbench, a transmission device, a traveling device and a folding device. The transmission device includes a stepping motor, a transmission frame, a synchronous sprocket, a synchronous chain, a synchronous guide rail and a fishing net rod. The stepping motor is installed on the transmission frame through bolts, and the synchronous guide rail is installed on the transmission frame through bolts. At the upper end, the synchronizing sprocket and the stepping motor shaft are connected by a flat key, the synchronizing chain is installed along the synchronizing guide rail, and is matched with the synchronizing sprocket, and the fishing net rod is fixed on the synchronizing chain by bolting The walking device includes a primary cylindrical gear reducer, a stepping motor, a ball screw support base, a ball screw, a moving panel and a guide rail, the stepping motor is installed on the worktable by bolts, and the primary cylindrical gear The reducer is installed on the workbench by bolts, the stepper motor shaft is connected with the input shaft of the primary cylindrical gear reducer by a coupling, the guide rail is connected to the workbench by bolts, and the ball screw support seat is connected by bolts Installed on the workbench, the ball screw is installed on the ball screw support seat through a bearing, and the moving panel and the slider are connected by bolts; The folding device includes a stepper motor, a worm gear reducer, a bevel gear reducer, a folding rod and a transmission shaft, the stepper motor is connected to the moving panel by bolts, and the worm gear reducer is connected to the moving panel by bolts, The bevel gear reducer is connected to the mobile panel through bolts, the stepping motor shaft is connected to the input shaft of the worm gear reducer through a coupling, and the transmission shaft is connected to the worm gear in the worm gear reducer through a flat key. The shaft ends on both sides of the transmission shaft are connected with the bevel gear at the input end of the bevel gear reducer through flat keys, and the folding rod is connected with the bevel gear at the output end in the bevel gear reducer through flat keys. 2 . The new type of automatic fishing net folding machine according to claim 1 , wherein the folding device is installed on the moving panel, and the ball screw is driven by the stepping motor to realize the reciprocating motion on the workbench. 3 . 3. A new type of automatic fishing net folding machine according to claim 1, characterized in that: the transmission device is installed on both sides of the workbench, the fishing net rods are connected in the synchronizing chain at equal intervals through bolts, and the synchronizing chain is driven by a stepping motor Rotation realizes automatic replacement of fishing nets.