CN108713388B - Supplementary equipment of picking of pineapple - Google Patents

Abstract

The invention relates to the field of pineapple picking, in particular to auxiliary pineapple picking equipment which comprises a low-speed truck, wherein the auxiliary picking equipment comprises a blanking device arranged in a bearing area of the low-speed truck, the pineapple picking device comprises a servo motor and a transmission conveying device, wherein the servo motor is used for driving a blanking device to rotate, the transmission conveying device is communicated with a feeding end of the blanking device and comprises a main slide way and an auxiliary slide way, the auxiliary slide way can be horizontally and movably installed in the main slide way through an extension power assembly, a material placing disc used for placing pineapples is installed at the front end, away from the blanking device, of the auxiliary slide way, at least four material placing notches are formed in the material placing disc, all the material placing notches can be communicated with the auxiliary slide way one by one, a material pushing assembly is arranged above the material placing disc, and a rotating assembly is arranged below the material placing disc.

Description

Supplementary equipment of picking of pineapple

Technical Field

The invention relates to the field of pineapple picking, in particular to auxiliary pineapple picking equipment.

Background

The pineapple is fresh, golden in flesh color, strong in fragrance, palatable in sweetness and sourness, crisp and juicy. The pineapple fruit is not only eaten fresh, but also used for preparing cans, and is widely favored because the pineapple fruit can keep the original flavor. The pineapple can as a processed product is known as an international fruit can, and can be made into various processed products which are popular with consumers. Pineapple cultivation is mainly concentrated in Taiwan, Guangdong, Guangxi, Fujian, Hainan province, and a small amount of cultivation is available in Yunnan and Guizhou south, and the history is over 400 years. Taiwan pineapple main producing areas are in Tainan, Taizhong and high male. The pineapple cultivation area in Guangdong province is large, the yield is high, and the production places are concentrated in Shantou, Zhanjiang, Jiangmen and other areas and Guangzhou suburbs. Guangxi province is in Nanning, Wuming, \37013Ningning, Ningming, Bobai and other counties and cities.

Pineapple has its own special growth habit. Most pineapples have rosette-shaped leaf clusters. Short stem, most leaves, rosette arrangement, sword-like shape, length 40-90 cm, width 4-7 cm, tip taper, whole edge or sharp teeth and leaf edge with sawtooth. Because the characteristics of the pineapple planting area are concentrated and intensive, the pineapple planting area (picking area) can be barely entered by people, and a common cart or equipment for bearing picked pineapples cannot enter the picking area at all, so that the people can only bear some loading frames for picking, and the pineapples are placed in the loading frame on the back when one pineapple is picked manually, the front and back operation of arms is very unsmooth, and after a certain amount of pineapples are picked, the number of the pineapples in the loading frame is too large, so that the whole weight is too heavy, and the manual bearing of the pineapples can cause the physical strength to be rapidly reduced, further affect the picking efficiency and cause artificial lumbar muscle strain; if after a certain amount of manual picking, walk to outside the picking area promptly, unload, then be in some bigger picking area scopes, such repeated turn-back also can lead to efficiency greatly to reduce.

Disclosure of Invention

The invention aims to provide auxiliary pineapple picking equipment aiming at the defects of the prior art.

In order to solve the above problems, the present invention provides the following technical solutions:

the utility model provides an equipment is picked in supplementary of pineapple, including the low-speed truck, supplementary equipment of picking is including installing the unloader at the low-speed truck bearing area, be used for driving unloader can pivoted servo motor and the transmission conveyor who is linked together with unloader's feed end, transmission conveyor includes main slide and vice slide, vice slide can the horizontal activity through extending power component install in main slide, vice slide is kept away from unloader's front end and is installed the charging tray of putting that is used for placing the pineapple, it puts the material breach to have seted up four at least on the charging tray, all put the material breach respectively can be one by one with vice slide in the intercommunication, the top of putting the charging tray is provided with and pushes away the material subassembly, the below of putting the charging tray is provided with rotating assembly.

Further, main slide is rectangular shape structure to the first spout of undercut is seted up to its top terminal surface, and both ends are uncovered setting around main slide, are provided with in the first spout to be the horizontally and pass the flitch, pass the flitch suspension in first spout, pass the flitch and be close to unloader's rear end bottom and be provided with the bed hedgehopping piece, and pass this one end of flitch and be connected through the bed hedgehopping piece and the tank bottom in the first spout.

Further, vice slide is rectangular shape structure to undercut's second spout has been seted up to its top face, and both ends are uncovered setting around vice slide, and the horizontal clearance fit of relative both sides in vice slide's the outer both sides and the first spout, and fixed mounting has hollow structure's splice plate in the tank bottom of second spout, and the splice plate is uncovered setting towards unloader's one end, and passes the front end of flitch and establish in the splice plate through this uncovered inserting that can horizontal activity.

Furthermore, the edge of the open end of the splice plate is in an arc transition structure.

Further, it includes trapezoidal lead screw to extend power component, motor and nut slider marchs, both ends are provided with a bearing frame respectively around the main slide bottom, trapezoidal lead screw articulates between two bearing frames, the nut slider cup joints on trapezoidal lead screw and with it transmission fit, the motor of marcing is installed in the outside of main slide, the main shaft of the motor of marcing passes through the driving chain and is connected with trapezoidal lead screw transmission, the stroke groove has been seted up to the tank bottom of first spout, the stroke groove runs through the main slide, the stroke inslot is provided with the linkage piece that can move about, the nut slider passes through the linkage piece and is connected with the bottom of vice slide.

Further, rotating assembly includes step motor and bearing plate, and bearing plate fixed mounting is in the bottom of sublevel front end, and the front end of bearing plate extends to under putting the charging tray to this one end of bearing plate articulates there is vertical loose axle, and step motor installs in the bottom of bearing plate, and step motor passes through gear train meshing transmission with the bottom of loose axle, puts the bottom of charging tray and the top fixed connection of loose axle, and the two coaxial setting.

Further, inwards sunken arc wall has been seted up to the front end of splice plate, and the peripheral symmetry of loose axle is provided with two deflectors, and every deflector all is through a support and bearing plate fixed connection, two deflectors respectively with the vice slide between become 90 degrees right angles, put the cover on the charging tray and be equipped with the guide ring, can wind self axis pivoted cooperation between guide ring and arc wall and two deflectors.

Further, all put the material breach along angular distribution such as circumference of putting the charging tray in proper order, every inner wall of putting the material breach all pastes and is equipped with the rubber clamping layer, and the top of every deflector all is provided with an arc fence, leaves the unloading interval of going up between two arc fences to the concave surface on two arc fences sets up in opposite directions.

Further, the material pushing assembly comprises a material pushing cylinder and an alignment cylinder, the cylinder body of the material pushing cylinder is fixedly connected with the outer side of the front end of the auxiliary slide rail through a bolt, the alignment cylinder is inversely installed above the material placing plate through a mounting plate, a material pushing plate with a V-shaped structure is arranged on the output end of the alignment cylinder, the opening surface of the material pushing plate is opposite to the auxiliary slide rail, a stroke plate with an L-shaped structure is arranged on the output end of the material pushing cylinder, the extension direction of the stroke plate faces the material placing plate and is fixedly connected with the mounting plate, and the stroke plate can be driven to advance towards the material placing plate through the material pushing cylinder.

Further, unloader includes blanking bin, buffering material way and fixed part, and the one end of blanking bin is connected with the rear end of main slide to this one end of blanking bin is uncovered setting, and the fixed part is installed at the other end of blanking bin and is connected with the servo motor transmission, and buffering material way is installed under the blanking bin.

Has the advantages that: the auxiliary pineapple picking equipment disclosed by the invention at least adopts two workers, wherein one worker picks pineapples in a pineapple land, and the other worker drives a low-speed truck and stacks the picked pineapples in a feeding device area; firstly, a person picking pineapples enters a picking area, a control box is arranged on a low-speed truck or a main slideway, and a control chip and a wireless module are arranged in the control box, so that communication connection can be established with an external remote control device, so that the person on the low-speed truck or the person in the pineapple field can control a traveling motor to work according to conditions, and further a ladder-shaped lead screw is rotated, so that a nut slide block moves, telescopic work between the main slideway and an auxiliary slideway is completed, and the area range of the pineapple field is met; the default is that the auxiliary slideway is pulled out of the main slideway, picking personnel are positioned at the periphery of the material placing disc and pick pineapples one by one in the area, then the picked pineapples are placed into a certain material placing notch on the material placing disc, the rubber clamping layer in the material placing notch has the effect that the pineapples are placed into the material placing notch and can be extruded with the rubber clamping layer to enter the material placing notch, so that the phase change limit of the pineapples is formed, then the material placing disc is controlled by a stepping motor to rotate, so that the pineapples placed into the material placing notch can move to the port of the auxiliary slideway, then an output rod of the aligning cylinder works, the material pushing plate vertically descends, the opening surface of the material pushing plate is opposite to the pineapples, then the material pushing cylinder works, the aligning cylinder and the material pushing plate are driven to move by a stroke plate, then the material pushing plate pushes the pineapples to abut against the auxiliary slideway, then the aligning cylinder and the material pushing cylinder are reset successively, and meanwhile, the manually picked pineapples are still placed in a subsequent material placing gap, the material pushing work is also repeated by the aligning cylinder and the material pushing cylinder, so that a large number of pineapples which are close to each other are stored in the auxiliary slide way, at the moment, one pineapple in the pineapple which is close to the rear end of the splicing plate is slightly descended onto the material delivery plate through the arc transition structure and is continuously advanced through the material delivery plate, the pineapple gradually advances on the material delivery plate, when one pineapple in the pineapple which is close to the rear end of the material delivery plate is advanced to the position of the blanking bin, and as the material dropping bin is close to the V-shaped structure, the pineapple directly falls into the blanking bin and falls onto the buffering material channel through an opening at the bottom of the blanking bin, the manual work at the position of the low-speed truck can stack the pineapples one by one, the pineapples are firstly picked in a straight line, after the picking of the linear area is finished, the manual work is slowly driven by a low-speed truck to enable the main slideway and the auxiliary slideway to integrally advance a little, so that the linear picking of another area in the pineapple is carried out, finally, the main slideway and the auxiliary slideway retract to the shortest distance, and then the servo motor controls the fixing part to rotate, so that the main slideway and the auxiliary slideway are further in the shutdown posture.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a partial perspective view of the first embodiment of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view at C of FIG. 4;

FIG. 7 is a partial perspective view of the second embodiment of the present invention;

FIG. 8 is a first partial assembly configuration of the present invention;

FIG. 9 is a second partial assembly configuration of the present invention;

FIG. 10 is a third schematic view of a partial assembly of the present invention;

description of reference numerals: the automatic feeding device comprises a low-speed truck 1, a blanking bin 2a, a buffering material channel 2b, a servo motor 2c, a main slide way 3, a material delivery plate 3a, a heightening block 3b, a stroke groove 3c, an auxiliary slide way 4, an arc-shaped groove 4a, a linkage block 4b, a splicing plate 4c, a trapezoidal screw rod 4d, a traveling motor 4e, a nut slide block 4f, a material placing disc 5, a material placing notch 5a, a rubber clamping layer 5b, a material pushing assembly 7, a material pushing cylinder 7a, an alignment cylinder 7b, a mounting plate 7c, a material pushing plate 7d, a stroke plate 7e, a stepping motor 8, a bearing plate 8a, a movable shaft 8b, a guide plate 8p, a support 8q, a guide ring 8e, an arc-shaped fence 8f, a pineapple 9 and an arc transition structure 10.

Detailed Description

The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:

referring to fig. 1 to 10, the auxiliary picking equipment for pineapples comprises a low-speed truck 1, the auxiliary picking equipment comprises a blanking device installed in a bearing area of the low-speed truck 1, a servo motor 2c used for driving the blanking device to rotate and a transmission conveying device communicated with a feeding end of the blanking device, the transmission conveying device comprises a main slideway 3 and an auxiliary slideway 4, the auxiliary slideway 4 can be horizontally and movably installed in the main slideway 3 through an extension power assembly, a material placing disc 5 used for placing pineapples 9 is installed at the front end, far away from the blanking device, of the auxiliary slideway 4, at least four material placing gaps 5a are formed in the material placing disc 5, all the material placing gaps 5a can be communicated with the auxiliary slideway 4 one by one, a material pushing assembly 7 is arranged above the material placing disc 5, and a rotating assembly is arranged below the material placing disc 5.

The main slide way 3 is of a long strip-shaped structure, a first chute which is sunken downwards is formed in the top end face of the main slide way 3, the front end and the rear end of the main slide way 3 are both arranged in an open mode, a horizontal material delivery plate 3a is arranged in the first chute, the material delivery plate 3a is suspended in the first chute, a heightening block 3b is arranged at the bottom of the rear end, close to the blanking device, of the material delivery plate 3a, one end of the material delivery plate 3a is connected with the bottom of the first chute through the heightening block 3b, the material delivery plate 3a is used for enabling pineapples 9 to slowly advance through the auxiliary slide way 4 one by one, the position between the auxiliary slide way 4 and the main slide way 3 is equivalent to a telescopic structure, and the pineapples 9 can advance into the main slide way 3 by means of the material delivery plate 3a better after being.

The auxiliary slideway 4 is of a long strip structure, the top end face of the auxiliary slideway 4 is provided with a second chute which is sunken downwards, the front end and the rear end of the auxiliary slideway 4 are both arranged in an open manner, the outer two sides of the auxiliary slideway 4 are horizontally and movably matched with the two opposite sides in the first chute, a splicing plate 4c with a hollow structure is fixedly arranged in the chute bottom of the second chute, one end of the splicing plate 4c facing the blanking device is arranged in an open manner, the front end of the material delivery plate 3a is horizontally and movably inserted in the splicing plate 4c through the open manner, in the process of stretching between the main slideway 3 and the auxiliary slideway 4, the two sides of the auxiliary slideway 4 can move in the first chute of the main slideway 3 to be used as a base of lengthening or shortening stroke, and in the stroke, the splicing plate 4c and the material delivery plate 3a can also be pulled away or retracted, and in the process, the splicing plate 4c and the material delivery plate 3a can be used as a material advancing channel of the pineapple 9 slowly advancing to the, that is to say, the top horizontal planes of the splicing plate 4c and the material delivering plate 3a have slight height difference, and under the slight height difference, the pineapple 9 moves on the splicing plate 4c to the material delivering plate 3a without excessive shaking and swinging.

The edge of the opening end of the splicing plate 4c is provided with an arc transition structure 10, when the pineapples 9 enter the main slide way 3 from the auxiliary slide way 4, namely, the pineapples go up to the material delivering plate 3a from the splicing plate 4c, in order to consider the stability of the process, the arc transition structure 10 is adopted, so that the pineapples 9 are stable in the process of going up to the material delivering plate 3a from the splicing plate 4 c.

The extension power component comprises a trapezoidal lead screw 4d, a traveling motor 4e and a nut slider 4f, the front end and the rear end of the bottom of the main slideway 3 are respectively provided with a bearing seat, the trapezoidal lead screw 4d is hinged between the two bearing seats, the nut slider 4f is sleeved on the trapezoidal lead screw 4d and is in transmission fit with the trapezoidal lead screw, the traveling motor 4e is arranged on the outer side of the main slideway 3, a main shaft of the traveling motor 4e is in transmission connection with the trapezoidal lead screw 4d through a transmission chain, the bottom of the first slideway is provided with a stroke groove 3c, the stroke groove 3c penetrates through the main slideway 3, a movable linkage block 4b is arranged in the stroke groove 3c, the nut slider 4f is connected with the bottom of the auxiliary slideway 4 through the linkage block 4b, a control box is arranged on the low-speed truck 1 or the main slideway 3, a control chip and a wireless module are arranged in the control, therefore, the person on the low-speed truck 1 or the person in the pineapple 9 ground for picking the pineapple 9 can control the traveling motor 4e to work according to the situation, the ladder-shaped lead screw is further made to rotate, the nut sliding block 4f is made to move, the telescopic work between the main slideway 3 and the auxiliary slideway 4 is completed, the area range of the pineapple 9 ground is met, the ladder-shaped lead screw is adopted for considering good self-locking performance, and the connection stability between the main slideway 3 and the auxiliary slideway 4 is guaranteed.

The rotating component comprises a stepping motor 8 and a bearing plate 8a, the bearing plate 8a is fixedly arranged at the bottom of the front end of the auxiliary slideway 4, the front end of the bearing plate 8a extends to the position right below the material placing plate 5, and the one end of the bearing plate 8a is hinged with a vertical movable shaft 8b, the stepping motor 8 is arranged at the bottom of the bearing plate 8a, the stepping motor 8 and the bottom end of the movable shaft 8b are in meshing transmission through a gear set, the bottom of the material placing disc 5 is fixedly connected with the top end of the movable shaft 8b, the two are coaxially arranged, the picking tool is manually arranged at the front end of the auxiliary slideway 4 to pick the pineapples 9, after one pineapple 9 is picked, namely, the material is put into a certain material placing gap 5a on the material placing tray 5, then the stepping motor 8 controls the material placing tray 5 to rotate, so that this pineapple 9 placed in the loading aperture 5a is advanced to the port of the secondary chute 4.

Inwards sunken arc wall 4a has been seted up to splice plate 4 c's front end, the peripheral symmetry of loose axle 8b is provided with two deflector 8p, every deflector 8p all through a support 8q and bearing plate 8a fixed connection, two deflector 8p respectively with vice slide 4 between become 90 degrees right angles, it is equipped with guide ring 8e to put the cover on the charging tray 5, can wind self axis pivoted cooperation between guide ring 8e and arc wall 4a and two deflector 8p, put in the charging tray 5 rotation, can rely on arc wall 4a and two deflector 8p of vice slide 4 to make stable circumferential rotation, equipment stability has further been guaranteed.

All the material placing gaps 5a are distributed at equal angles along the circumferential direction of the material placing plate 5 in sequence, the inner wall of each material placing gap 5a is adhered with a rubber clamping layer 5b, the top of each guide plate 8p is provided with an arc-shaped column 8f, a feeding and discharging distance is reserved between the two arc-shaped columns 8f, the concave surfaces of the two arc-shaped columns 8f are arranged in opposite directions, and a plurality of material placing gaps 5a are provided, so that the pineapples 9 are manually picked and then are placed into the material placing gaps 5a one by one, the rubber clamping layer 5b has the function of extruding the pineapples 9 during placement of the pineapples 9 and entering the material placing gaps 5a together with the rubber clamping layer 5b, phase change limiting is performed on the pineapples 9, the pineapples 9 can be placed in each material placing gap 5a due to rotation of the material placing plate 5, and the rotation of the material placing plate 5 with the pineapples 9 can be limited in rotation by the arc-shaped columns 8f, and the feeding and discharging space between the two arc-shaped rails 8f enables the pineapple 9 to be fed manually and the pineapple 9 to be discharged manually by the pushing assembly 7.

The material pushing assembly 7 comprises a material pushing cylinder 7a and an alignment cylinder 7b, the cylinder body of the material pushing cylinder 7a is fixedly connected with the outer side of the front end of the auxiliary slideway 4 through a bolt, the alignment cylinder 7b is arranged above the material placing disc 5 in an inverted manner through a mounting plate 7c, a material pushing plate 7d with a V-shaped structure is arranged at the output end of the alignment cylinder 7b, the opening surface of the material pushing plate 7d is opposite to the auxiliary slideway 4, a stroke plate 7e with an L-shaped structure is arranged at the output end of the material pushing cylinder 7a, the extension direction of the stroke plate 7e faces to the material placing disc 5 and is fixedly connected with the mounting plate 7c, the stroke plate 7e can move towards the material placing disc 5 by being driven by the material pushing cylinder 7a, the output rod of the material pushing cylinder 7a normally moves outwards, the alignment cylinder 7b is arranged right above the material placing disc 5 in the inverted manner, and the material placing disc 5 rotates in a stepping manner, when the pineapple 9 is over against the port of the auxiliary slide way 4, the output rod of the alignment cylinder 7b works, so that the material pushing plate 7d descends, the opening surface of the material pushing plate 7d is over against the pineapple 9, then the material pushing cylinder 7a works, the alignment cylinder 7b and the material pushing plate 7d are further driven to move through the stroke plate 7e, then the material pushing plate 7d props against the pineapple 9, the pineapple 9 is stirred into the auxiliary slide way 4, and the splice plate 4c is made of stainless steel or manganese steel, so that the top end surface of the splice plate 4c is smooth, and the pineapple 9 is smoothly stirred onto the splice plate 4 c.

Unloader includes blanking bin 2a, buffering material way 2b and fixed part, blanking bin 2 a's one end is connected with main slide 3's rear end, and this one end of blanking bin 2a is uncovered setting, the fixed part is installed at blanking bin 2 a's the other end and is connected with servo motor 2c transmission, buffering material way 2b is installed under blanking bin 2a, pineapple 9 relies on one by one and is pushed in the back, a pineapple 9 of main slide 3 rear end can advance to blanking bin 2a position at last, and because blanking bin 2a is close V type structure, this pineapple 9 can directly drop to in blanking bin 2a so, and on the uncovered whereabouts of bottom through blanking bin 2a arrives buffering material way 2b, the manual work of this position of low-speed truck can carry out stacking one by one these pineapples 9.

The working principle is as follows: at least two manual workers are adopted, wherein one worker picks the pineapples in the ground, the other worker drives the low-speed truck 1, and the picked pineapples 9 are stacked in a feeding device area; firstly, a person picking pineapples 9 enters a picking area, a control box is arranged on the low-speed truck 1 or the main slideway 3, and a control chip and a wireless module are arranged in the control box, so that communication connection can be established with an external remote control device, and therefore the person on the low-speed truck 1 or the person in the pineapple 9 ground for picking pineapples 9 can control the advancing motor 4e to work according to conditions, the ladder-shaped lead screw is further rotated, the nut sliding block 4f is moved, the telescopic work between the main slideway 3 and the auxiliary slideway 4 is completed, and the area range of the pineapple 9 ground is met; the auxiliary slideway 4 is considered to be pulled out of the main slideway 3 by default, picking personnel are positioned at the periphery of the material placing plate 5 and pick the pineapples 9 in the area one by one, then the picked pineapples 9 are placed into a certain material placing gap 5a on the material placing plate 5, the rubber clamping layer 5b in the material placing gap 5a has the function that the pineapples 9 are placed into the material placing gap, the rubber clamping layer 5b and the rubber clamping layer 5b are extruded to enter the material placing gap 5a, the phase change limit of the pineapples 9 is formed, then the material placing plate 5 is controlled by the stepping motor 8 to rotate, the pineapples 9 placed into the material placing gap 5a are enabled to advance to the port of the auxiliary slideway 4, then the output rod of the aligning cylinder 7b works, the material pushing plate 7d vertically descends, the opening surface of the material pushing plate 7d is opposite to the pineapples 9, then the material pushing cylinder 7a works, the aligning cylinder 7b and the material pushing plate 7d are further driven to move by the stroke plate 7e, then the material pushing plate 7d butts against the pineapples 9, the pineapples 9 are shifted into the auxiliary slide way 4, then the alignment cylinder 7b and the material pushing cylinder 7a are reset successively, and meanwhile, the picked pineapples 9 are still manually placed into the subsequent material placing gap 5a, the material pushing work is also repeated by the alignment cylinder 7b and the material pushing cylinder 7a, so that a large number of pineapples 9 which are adjacent one by one are stored in the auxiliary slide way 4, at the moment, one pineapple 9 which is close to the rear end of the splicing plate 4c in the pineapple 9 is slightly descended onto the material delivering plate 3a through the circular arc transition structure 10 and continues to advance through the material delivering plate 3a, the pineapple 9 gradually advances on the material delivering plate 3a, when one pineapple 9 which is close to the rear end of the material delivering plate 3a in the pineapple 9 advances to the position of the blanking bin 2a, and because the blanking bin 2a is close to the V-shaped structure, the pineapple 9 directly falls into the blanking bin 2a, and fall to buffering material way 2b through the bottom of blanking storehouse 2a is uncovered, the manual work of low-speed truck this position can be piled up these pineapples 9 one by one, at first to the picking of the underground of pineapples 9 for a rectilinear, after this rectilinear region is picked up, the manual work is through low-speed truck 1 slow speed travel, make main slide 3 and vice slide 4 whole advance a bit, and then carry out rectilinear picking to another region in the pineapple 9, retract to the shortest distance between main slide 3 and the vice slide 4 at last, then control the fixed part by servo motor 2c and rotate, further make main slide 3 and vice slide 4 be in the gesture of shutting down.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (10)

1. A pineapple auxiliary picking equipment comprises a low-speed truck (1), and is characterized in that: the auxiliary picking equipment comprises a blanking device arranged in a bearing area of a low-speed truck (1), a servo motor (2c) used for driving the blanking device to rotate and a transmission conveying device communicated with a feeding end of the blanking device, the transmission conveying device comprises a main slide way (3) and an auxiliary slide way (4), the auxiliary slide way (4) can be horizontally movably arranged in the main slide way (3) through an extension power assembly, a material placing disc (5) used for placing pineapples (9) is arranged at the front end, far away from the blanking device, of the auxiliary slide way (4), at least four material placing notches (5a) are formed in the material placing disc (5), all the material placing notches (5a) can be communicated with the auxiliary slide way (4) one by one, a material pushing assembly (7) is arranged above the material placing disc (5), and a rotating assembly is arranged below the material placing disc (5).

2. The auxiliary picking equipment for pineapples according to claim 1, wherein: the main slideway (3) is of a long strip-shaped structure, a first chute which is sunken downwards is formed in the top end face of the main slideway, the front end and the rear end of the main slideway (3) are both open, a material delivering plate (3a) which is horizontal is arranged in the first chute, the material delivering plate (3a) is suspended in the first chute, a heightening block (3b) is arranged at the bottom of the rear end of the material delivering plate (3a) close to the blanking device, and the one end of the material delivering plate (3a) is connected with the bottom of the first chute through the heightening block (3 b).

3. The auxiliary picking equipment for pineapples according to claim 2, wherein: vice slide (4) are rectangular shape structure to undercut's second spout has been seted up to its top terminal surface, both ends are uncovered setting around vice slide (4), the horizontal clearance fit of relative both sides in the outer both sides of vice slide (4) and the first spout, fixed mounting has hollow structure's splice plate (4c) in the tank bottom of second spout, splice plate (4c) are uncovered setting towards unloader's one end, and the front end of passing flitch (3a) can inserting of horizontal activity establish in splice plate (4c) through this uncovered.

4. The auxiliary picking equipment for pineapples according to claim 3, wherein: the edge of the open end of the splice plate (4c) is provided with an arc transition structure (10).

5. The auxiliary picking equipment for pineapples according to claim 3, wherein: extend power component and include trapezoidal lead screw (4d), motor (4e) and nut slider (4f) of marcing, both ends are provided with a bearing frame respectively around main slide (3) bottom, trapezoidal lead screw (4d) articulate between two bearing frames, nut slider (4f) cup joint on trapezoidal lead screw (4d) and with it transmission cooperation, the outside at main slide (3) is installed in motor (4e) of marcing, the main shaft of motor (4e) of marcing passes through the driving chain and is connected with trapezoidal lead screw (4d) transmission, stroke groove (3c) have been seted up to the tank bottom of first spout, main slide (3) are run through in stroke groove (3c), be provided with linkage block (4b) that can move about in stroke groove (3c), nut slider (4f) are connected with the bottom of vice slide (4) through linkage block (4 b).

6. The auxiliary picking equipment for pineapples according to claim 4, wherein: the rotating assembly comprises a stepping motor (8) and a bearing plate (8a), the bearing plate (8a) is fixedly installed at the bottom of the front end of the auxiliary slide way (4), the front end of the bearing plate (8a) extends to the position under the material tray (5), the one end of the bearing plate (8a) is hinged to a vertical movable shaft (8b), the bottom of the bearing plate (8a) is installed in the stepping motor (8), gear set meshing transmission is conducted between the stepping motor (8) and the bottom of the movable shaft (8b), the bottom of the material tray (5) is fixedly connected with the top of the movable shaft (8b), and the stepping motor and the movable shaft are coaxially arranged.

7. The auxiliary picking equipment for pineapples according to claim 6, wherein: inwards sunken arc wall (4a) have been seted up to the front end of splice plate (4c), the peripheral symmetry of loose axle (8b) is provided with two deflector (8p), every deflector (8p) all through a support (8q) and bearing plate (8a) fixed connection, two deflector (8p) respectively with vice slide (4) between become 90 degrees right angles, it is equipped with guide ring (8e) to put the cover on charging tray (5), can wind self axis pivoted cooperation between guide ring (8e) and arc wall (4a) and two deflector (8 p).

8. The auxiliary picking equipment for pineapples according to claim 7, wherein: all put material breach (5a) along the angular distribution such as circumference of putting charging tray (5) in proper order, every inner wall of putting material breach (5a) all pastes and is equipped with rubber clamping layer (5b), and the top of every deflector (8p) all is provided with one arc fence (8f), leaves the unloading interval of going up between two arc fences (8f) to the concave surface of two arc fences (8f) sets up in opposite directions.

9. The auxiliary picking equipment for pineapples according to claim 1, wherein: the material pushing assembly (7) comprises a material pushing cylinder (7a) and a positive alignment cylinder (7b), the cylinder body of the material pushing cylinder (7a) is fixedly connected with the outer side of the front end of the auxiliary slide way (4) through a bolt, the positive alignment cylinder (7b) is inversely installed above the material placing plate (5) through a mounting plate (7c), a material pushing plate (7d) with a V-shaped structure is arranged at the output end of the positive alignment cylinder (7b), the opening surface of the material pushing plate (7d) is opposite to the auxiliary slide way (4), a stroke plate (7e) with an L-shaped structure is arranged at the output end of the material pushing cylinder (7a), the extension direction of the stroke plate (7e) faces the material placing plate (5) and is fixedly connected with the mounting plate (7c), and the stroke plate (7e) can advance towards the direction of the material placing plate (5) through the material pushing cylinder (.

10. The auxiliary picking equipment for pineapples according to claim 1, wherein: unloader includes blanking bin (2a), buffering material way (2b) and fixed part, and the one end of blanking bin (2a) is connected with the rear end of main slide (3) to this one end of blanking bin (2a) is uncovered setting, and the other end at blanking bin (2a) and be connected with servo motor (2c) transmission are installed to the fixed part, and buffering material way (2b) is installed under blanking bin (2 a).

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