CN205213618U - Fruit cover net machine - Google Patents

Abstract

The utility model discloses a fruit cover net machine, including transport mechanism, cover net mechanism, tilting mechanism and shearing mechanism, transport mechanism is including a fortune section of thick bamboo, and transport mechanism and cover net mechanism be move simultaneously, and transport mechanism will wait to adorn the thing and transport to set department of net mechanism, and the ways will be netted on a fortune section of thick bamboo by cover net mechanism, tilting mechanism controls the upset of a fortune section of thick bamboo, realizes waiting to adorn the separation of a thing and a fortune section of thick bamboo, transport mechanism and cover net mechanism move with the time phase is unlucky, will transport a section of thick bamboo and shift out the net cover, shear the mechanism and will net the cover and cut off, make single to wait to adorn the thing and adorn in single net cover. The utility model discloses a fruit cover net machine constitutes through simple mechanical structure, has realized the function of fruit cover net, has simple and practical's characteristics. The utility model discloses a machine replaces manual work for the fruit cover net machine, and reduce cost raises the efficiency, alleviates peasant's health burden, just the utility model discloses has stable mechanical structure, the maintenance of being convenient for.

Description

Fruit case net machine

Technical field

The utility model relates to a kind of fruit case net machine, belongs to fruit case network technology field.

Background technology

Along with the development that society makes rapid progress, people require to uprise to quality of life, and people often select bright, ganoid fruit when selecting fruit, and for preventing fruit impaired in long distance transportation, cover net just seems particularly important.

Now, fruit case net is extensively popularized, but shows according to investigations, and because fruit case network process is consuming time more, and efficiency is on the low side, need spend a large amount of manpowers, cause production cost higher, and higher cost can cause the minimizing of profit.

Utility model content

The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and provide a kind of fruit case net machine, operation of installing machines to replace manual labor, reduces costs, and raises the efficiency, and alleviates peasant's body burden.Fruit case net machine is mainly used in agriculture field, is intended to machinery and replaces hand labor, and have stable frame for movement, be convenient to maintenance.

For achieving the above object, the utility model adopts following technical proposals:

Fruit case net machine, comprise connecting gear, Tao Wang mechanism, switching mechanism and cutting mechanism, described connecting gear comprises fortune cylinder, connecting gear and Tao Wang mechanism move toward one another simultaneously, thing to be installed is transported to place of Tao Wang mechanism by connecting gear, net is placed on fortune cylinder by Tao Wang mechanism, and described switching mechanism controls the upset of fortune cylinder, realizes thing to be installed and transports being separated of cylinder; Connecting gear and the opposing motion simultaneously of Tao Wang mechanism, fortune cylinder is shifted out net, and net is cut off by cutting mechanism, and single thing to be installed is loaded in single net.

Described connecting gear also comprises transport transmission mechanism I, and described transport transmission mechanism I comprises the gear is connected with power set I, and wheel and rack matches motion, tooth bar with transport tube stent and be connected, transport tube stent and transport cylinder and be connected.

Described fortune cylinder is horizontal semicircular cylinder, semicircular cylinder opening upwards; Described fortune cylinder supports by transporting tube stent, and fortune tube stent is fixed in square tube; The things to be installed such as fruit placed by fortune cylinder, and thing to be installed is transported to place of Tao Wang mechanism by fortune cylinder stably.

Described Tao Wang mechanism comprises hook support, and multiple hook is fixed in described hook support bottom, and hook catches on net and strutted by net; Described hook support is connected with transport transmission mechanism II, described transport transmission mechanism II is connected by flexible drive systems with transport transmission mechanism I, realize the transmission of power of transport transmission mechanism I to transport transmission mechanism II, both guarantees simultaneously in opposite directions or opposing motion.

Described transport transmission mechanism II comprises driving gear and driven gear, and the gear shaft of driving gear is connected by sprocket chain strip transmission mechanism with the gear shaft of transport transmission mechanism I middle gear, realizes gear and the synchronized rotation of driving gear; Driving gear is meshed with driven gear transmission, and driven tooth wheel and rack matches motion, and tooth bar is connected with hook support; Transport transmission mechanism I provides power with the transportation power of transport transmission mechanism II for same power set, ensures transport transmission mechanism I and transport transmission mechanism II simultaneously in opposite directions or opposing motion.

Described cutting mechanism comprises scissors, two blades of scissors are connected with the slide block of two slider-crank mechanisms respectively, and described slider-crank mechanism is connected with power set II, make two slider-crank mechanisms in opposite directions from motion, thus realize the closed of scissors and open, net is cut off.

Described square tube is fixed with multiple fitted tube support, multiple fitted tube cantilever tip supports multiple fitted tube, and fitted tube provides support power to when thing to be installed is placed in net by Tao Wang mechanism thing to be installed; There is between fitted tube equidistant gap, between described multiple fitted tube, be equipped with scissors; After fortune cylinder sends fruit into net, fitted tube, bottom fruit, plays the effect supporting fruit, and each fitted tube correspondence supports a fruit, and between fitted tube, configure scissors can cut off net corresponding for each fruit, and a fruit is placed in a net.

Described switching mechanism comprises the line shaft be connected with fortune cylinder, and described line shaft is connected with power set III, and power set III are all placed on after in net at thing to be installed and drive fortune cylinder half revolution, and thing to be installed is separated with fortune cylinder.

Described fitted tube comprises the arc-like sheet of two panels symmetry, two panels arc-like sheet superimposed composition semi-cylindrical shape fitted tube; Arc-like sheet is superimposed together and can supports fruit, and arc-like sheet separately can be used for fruit to drop collection.

Described arc-like sheet is connected with swash plate by pole, swash plate is connected with power set I by power transmission mechanism, collecting box is provided with below described arc-like sheet, power set I drive swash plate to move left and right, swash plate drives arc-like sheet to do curve movement, and when between two panels arc-like sheet, gap is enough large, cover has the thing to be installed of net to drop from gap, enter in collecting box, complete once thing suit to be installed work.

The beneficial effects of the utility model are:

Fruit case net machine of the present utility model controls many scissors to be carried out cutting net simultaneously, improves the efficiency of fruit case net.

Fruit case net machine of the present utility model, by mechanical mechanism, controls exactly fruit spacing, makes fruit case net well-balanced, neat.

Fruit case net machine Single-chip Controlling of the present utility model combines with frame for movement, achieves electromechanical integration, more accurate to the control and operation of machine.

Fruit case net machine of the present utility model consists of simple frame for movement, achieves the function of fruit case net, has simple and practical feature.

Fruit case net machine of the present utility model is installed machines to replace manual labor operation, reduces costs, raises the efficiency, alleviate peasant's body burden; And the utility model has stable frame for movement, is convenient to maintenance; And the utility model method of operating is simply easy to left-hand seat, electric power energy supply is environmental protection and saving under the prerequisite that ensure that sufficient power; Cheap and highly effective.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model fruit case net machine;

Fig. 2 is the side-looking structural representation of the utility model fruit case net machine;

Fig. 3 is that the utility model Tao Wang mechanism coordinates schematic diagram with connecting gear;

Fig. 4 is the utility model cutting mechanism schematic diagram;

Fig. 5 is the workflow diagram of the utility model fruit case net machine;

In figure, 1 stepper motor, 2 sprocket wheels, 3 fortune cylinders, 4 square tubes, 5 direct current generators, 6 fortune tube stents, 7 bearings, 8 swash plates, 9 fitted tubes, 10 slider brackets, 11 scissors, 12 slide blocks, 13 fitted tube supports, 14 hooks, 15 Back Word framves, 16 optical axises, 17 gears, 18 tooth bars, 19 crank blocks, 20 bevel gears, 21 gears, 22 tooth bars, 23 optical axises, 24 slide blocks, 25 sprocket wheels, 26 optical axises, 27 sprocket wheels, 28 gears, 29 stepper motors, 30 optical axises.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Embodiment 1:

As Figure 1-Figure 2, fruit case net machine is made up of connecting gear, Tao Wang mechanism, switching mechanism, cutting mechanism, actuating unit.

Fruit is sent on fitted tube 9 by transporting cylinder 3 by pre-designed step and pace by connecting gear in an orderly manner, in the process, fruit is first transported on cylinder 3 by orderly being put into of a series of mechanism, direct current generator 5 provides power, driven gear 17 rotates, tooth bar 18 with gear 17 engagement process in move forward, and then promote fortune cylinder 3 advance, fruit is transported in fruit net; Tao Wang mechanism hooks net by hook 14 and is strutted by net in advance process, is then placed on fortune cylinder 3 according to pre-set track by net; Tao Wang mechanism and connecting gear use same power set, are realized with entering with moving back by sprocket wheel chain drive.Switching mechanism is after fruit all enters net, and stepper motor 1 controls fortune cylinder 3 half revolution, fruit is separated with fortune cylinder 3, then transports cylinder 3 and shift out net; Cutting mechanism provides power chain chain drive by stepper motor 29, makes two groups of crank blocks in opposite directions from motion, thus realizes the closed of scissors and open, and is cut off by net; Actuating unit by direct current generator 5 be connecting gear, Tao Wang mechanism and fitted tube swash plate matching mechanism provide power, direct current generator 5 outputting power, through chain drive to connecting gear, connecting gear is through chain drive to Tao Wang mechanism, and gearratio is 1:1; Meanwhile, connecting gear with gearratio be the relation of 4:1 through the vertical break-in transmission of bevel gear to fitted tube swash plate matching mechanism; Stepper motor 1 provides power for switching mechanism, and stepper motor 1 outputting power, through sprocket wheel chain drive to switching mechanism; Stepper motor 29 provides power, stepper motor 29 outputting power for cutting mechanism, and one-level speed change gives two groups of crank blocks through chain drive, and gearratio is 1:1, and crank block transmission is to cutting mechanism; Major part due to this machine is indexing mechanism, therefore have employed Single-chip Controlling three motor rotations to realize accurate cooperation.

Power transmission section is divided has the one of direct current generator 5 outputting power to be delivered to promotion fortune cylinder 3 forward-reverse on the axle of connection driving gear tooth bar by chain; Direct current generator 5 outputting power its two by chain be delivered to connect drive bevel gear axle on, the axle at driven wheel of differential place drives the motion of driven wheel of differential tooth bar, and the fitted tube 9 being connected to side is slided.Its of direct current generator 5 outputting power three by chain-driving train, makes fortune cylinder and hook can realize synchronous forward-reverse motion.Stepper motor 1 is connected on fortune cylinder 3, is rotated forward the flip-flop movement being with the chain being automatically connected in motor sprocket and fortune cylinder two ends to realize transporting cylinder by the motor be fixed on bearing.Stepper motor 29 is transmitted by two pitch wheels and chain, use slider-crank mechanism, rotation is become slip, realize two groups of crank blocks in opposite directions with from motion.

Switching mechanism comprises the line shaft be connected with fortune cylinder 3, and line shaft is connected with stepper motor 1, and stepper motor 1 is all placed on after in net at fruit and drives fortune cylinder 3 half revolution, fruit is separated with fortune cylinder, takes fruit out of net when preventing fortune cylinder 3 from exiting net.Switching mechanism and connecting gear control Electric Machine Control by two, and direct current generator 5 controls advance and the fallback procedures of fortune cylinder, and stepper motor 1 controls the upset of fortune cylinder interval.Direct current generator 5 is fixed on support, and realize advance and the retrogressing of transporting cylinder 3 by the engagement of sprocket wheel chain drive and rack-and-pinion, the positive transporting 3 of motor advances, and anti-transporting 3 retreats; During 5 stall of Single-chip Controlling direct current generator, stepper motor 1 operates, and during stepper motor 1 stall, direct current generator 5 operates; The flip-flop movement being with the chain being automatically connected in stepper motor 1 and fortune cylinder 3 two ends to realize transporting cylinder 3 is rotated forward by the stepper motor 1 be fixed on bearing.Thereupon, the fruit originally in fortune cylinder 3 drops on fitted tube 9, and direct current generator 5 reverses realization fortune cylinder 3 and retreats, and prepares to enter next circulation.

As shown in Figure 1, Figure 3, fruit is sent on fitted tube 9 by transporting cylinder 3 by pre-designed step and pace by connecting gear in an orderly manner; Connecting gear is by transporting cylinder 3 and power transmission forms, and fortune cylinder 3 is horizontal semicircular cylinder, semicircular cylinder opening upwards; Fortune cylinder 3 is supported by fortune tube stent 6, and fortune tube stent 6 is fixed in square tube 4.Be put into orderly for fruit on fortune cylinder 3, direct current generator 5 provides power, and driven gear 17 rotates, tooth bar 18 with gear 17 engagement process in move forward, and then promote fortune cylinder 3 and advance, fruit is transported in fruit net; Tao Wang mechanism hooks net by hook 14 and is strutted by net in advance process, is then placed on fortune cylinder 3 according to pre-set track by net;

Tao Wang mechanism and connecting gear use same power set, provide power by direct current generator 5, and direct current generator 5 is rotated by sprocket chain bar driven gear 17, and the gear shaft at gear 17 place installs sprocket wheel, the hook support of Tao Wang mechanism is connected with tooth bar 22, 3 hooks 14 hook support are equipped with, three hooks 14 catch on net, about bottom two jiaos, net is strutted, gear corresponding to tooth bar 22 is arranged on optical axis 23, optical axis 23 is also installed other gear 21, gear 21 is meshed with the gear on another optical axis 30, optical axis 30 is installed sprocket wheel 25, sprocket wheel 25 is connected by chain with the sprocket wheel on the gear shaft of gear 17, thus realize by the transmission of power of connecting gear to Tao Wang mechanism, ensure Tao Wang mechanism and connecting gear in opposite directions or opposing motion simultaneously simultaneously.

Square tube 4 is also provided with the optical axis 16 matched with tooth bar 18, tooth bar 22, on optical axis 16, two ends, left and right install slide block 24, slide block 12 respectively, and in tooth bar 18, tooth bar 22 motion process, slide block 24, slide block 12 slide on optical axis 16, play the effect of guiding.

As shown in Figure 4, the power of cutting mechanism is transmitted by gear 28 and sprocket wheel 27 by stepper motor 29, use slider-crank mechanism, rotation is become slip, by two pitch wheels realize two groups of crank blocks 19 in opposite directions with from motion, the scissors 11 be connected on optical axis 26 can be closed and open, scissors 11 is located between fitted tube 9, the gap of equidistance is had between each fitted tube 9, scissors 11 can realize shearing motion in the middle of gap, cut off evenly neat for net, and do not hinder advance and the retrogressing of fortune cylinder.Cutting mechanism uses slider-crank mechanism, can realize the shearing function of scissors accurately, and it is simple and direct to be swift in motion.Different fruit being needed to the net of different-diameter, the opening angle of scissors can being regulated to adapt to the size of net by regulating the mode of stepper motor rotation distance.

As Figure 1-Figure 2, fitted tube 9 is fixed in square tube 4 by fitted tube support 13, has equidistant gap between fitted tube 9, is equipped with scissors 11 between fitted tube 9; After fortune cylinder 3 sends fruit into net, fitted tube, bottom fruit, plays the effect supporting fruit, and each fitted tube correspondence supports a fruit, and between fitted tube, configure scissors can cut off net corresponding for each fruit, makes a fruit be placed in a net; Square tube 4 is provided with Back Word frame 15, Back Word frame 15 is formed by square tubes soldering, and Back Word frame 15 both can lay bearing, also can lay slider bracket.Back Word frame 15 is herein for laying slider bracket.Between two slider brackets, plug optical axis, optical axis lays slide block, slide block moves left and right on optical axis, thus drives one end of scissors to move left and right.

Fitted tube 9 is the arc-like sheet composition of two panels symmetry, two panels arc-like sheet superimposed composition semi-cylindrical shape fitted tube 9; Arc-like sheet is superimposed together and can supports fruit, and arc-like sheet separately can be used for fruit to drop collection.Arc-like sheet is connected with swash plate 8 by pole, and bevel gear 20 is installed at bearing 7 place, and the sprocket wheel on the sprocket wheel on direct current generator 5 is coaxial with bevel gear 20 is connected by chain thus is with dynamic bevel gear 20 to rotate.The power of direct current generator 5 is delivered to by chain on the axle of connection drive bevel gear, and the axle at driven wheel of differential (i.e. bevel gear 20) place drives the motion of driven wheel of differential tooth bar, and the arc-like sheet being connected to side is slided.Be provided with collecting box below arc-like sheet, direct current generator 5 drives swash plate 8 to move left and right, and swash plate 8 drives arc-like sheet to do curve movement, when between two panels arc-like sheet, gap is enough large, cover has the fruit of net to drop from gap, enters in collecting box, completes once thing suit to be installed work.

As shown in Figure 5, the overall workflow of fruit case net machine:

Artificial being put into by fruit transports cylinder 3, and is hung on three hooks 14 by net opening part.Machine, fortune cylinder 3 and hook 14 groups of relative motions, fortune cylinder 3 carries fruit and enters in net.After fruit enters net, the stepper motor 1 controlling switching mechanism moves, and drive fortune cylinder 3 to overturn half cycle, programme-control direct current generator 5 reversion makes fortune cylinder 3 exit net, only leaves fruit in the middle of net.Move to this step, fruit has been arranged in fruit net equally spacedly.

Now, the stepper motor controlling scissor motion is started working, and scissors starts closed opening, thus net is cut off, and each fruit is wrapped up by one section of net respectively.

Swash plate 8 drives a slice arc-like sheet of fitted tube 9 to move, and while net cut off by scissors, the gap of two panels arc-like sheet is enough large, and fruit drops from gap, enters in chest.Finally, fortune cylinder 3 again overturns half cycle and restores to the original state, and terminates to this one action flow process.

The motion of motor is by Single-chip Controlling.This fruit case net machine one has a direct current generator, two stepper motors.Direct current generator 5 controls fortune cylinder 3 and the forward-reverse of hook 14 groups and the advance of swash plate 8 and retrogressing.A stepper motor 1 is for controlling the upset half cycle transporting cylinder, and a stepper motor 29 is for controlling the closed of scissors and opening.The motion of swash plate 8 is synchronous with the motion of fortune cylinder 3, and power source is all direct current generator 5, can realize when net cut off by scissors time by the control of gearratio, and the gap between the two panels cambered surface of fitted tube is enough large, realizes the whereabouts of fruit and enters in fruit case.

By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.

Claims (10)

1. fruit case net machine, it is characterized in that, comprise connecting gear, Tao Wang mechanism, switching mechanism and cutting mechanism, described connecting gear comprises fortune cylinder, connecting gear and Tao Wang mechanism move toward one another simultaneously, thing to be installed is transported to place of Tao Wang mechanism by connecting gear, and net is placed on fortune cylinder by Tao Wang mechanism, described switching mechanism controls the upset of fortune cylinder, realizes thing to be installed and transports being separated of cylinder; Connecting gear and the opposing motion simultaneously of Tao Wang mechanism, fortune cylinder is shifted out net, and net is cut off by cutting mechanism, and single thing to be installed is loaded in single net.

2. fruit case net machine as claimed in claim 1, it is characterized in that, described connecting gear also comprises transport transmission mechanism I, described transport transmission mechanism I comprises the gear be connected with power set I, wheel and rack matches motion, tooth bar is connected with fortune tube stent, and fortune tube stent is connected with fortune cylinder.

3. fruit case net machine as claimed in claim 1 or 2, it is characterized in that, described fortune cylinder is horizontal semicircular cylinder, semicircular cylinder opening upwards; Described fortune cylinder supports by transporting tube stent, and fortune tube stent is fixed in square tube.

4. fruit case net machine as claimed in claim 1, it is characterized in that, described Tao Wang mechanism comprises hook support, and multiple hook is fixed in described hook support bottom, and hook catches on net and strutted by net; Described hook support is connected with transport transmission mechanism II, and described transport transmission mechanism II is connected by flexible drive systems with transport transmission mechanism I.

5. fruit case net machine as claimed in claim 4, it is characterized in that, described transport transmission mechanism II comprises driving gear and driven gear, the gear shaft of driving gear is connected by sprocket chain strip transmission mechanism with the gear shaft of transport transmission mechanism I middle gear, realizes gear and the synchronized rotation of driving gear; Driving gear is meshed with driven gear transmission, and driven tooth wheel and rack matches motion, and tooth bar is connected with hook support.

6. fruit case net machine as claimed in claim 3, it is characterized in that, described cutting mechanism comprises scissors, two blades of scissors are connected with the slide block of two slider-crank mechanisms respectively, described slider-crank mechanism is connected with power set II, make two slider-crank mechanisms in opposite directions from motion, thus realize the closed of scissors and open, net is cut off.

7. fruit case net machine as claimed in claim 6, it is characterized in that, described square tube is fixed with multiple fitted tube support, multiple fitted tube cantilever tip supports multiple fitted tube, and fitted tube provides support power to when thing to be installed is placed in net by Tao Wang mechanism thing to be installed; There is between fitted tube equidistant gap, between described multiple fitted tube, be equipped with scissors.

8. fruit case net machine as claimed in claim 1, it is characterized in that, described switching mechanism comprises the line shaft be connected with fortune cylinder, and described line shaft is connected with power set III, power set III are all placed on after in net at thing to be installed and drive fortune cylinder half revolution, and thing to be installed is separated with fortune cylinder.

9. fruit case net machine as claimed in claim 7, it is characterized in that, described fitted tube comprises the arc-like sheet of two panels symmetry, two panels arc-like sheet superimposed composition semi-cylindrical shape fitted tube.

10. fruit case net machine as claimed in claim 9, it is characterized in that, described arc-like sheet is connected with swash plate by pole, and swash plate is connected with power set I by power transmission mechanism, is provided with collecting box below described arc-like sheet.