CN115447958A

CN115447958A - Braided bag picks up conveyor

Info

Publication number: CN115447958A
Application number: CN202211224881.6A
Authority: CN
Inventors: 郭天伟; 兰晓明; 冯佐龙; 王焱
Original assignee: Chengde Wanlian Machinery Manufacturing Co ltd
Current assignee: Chengde Wanlian Machinery Manufacturing Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-09
Anticipated expiration: 2042-10-09
Also published as: CN115447958B

Abstract

The invention discloses a woven bag picking and conveying device in the technical field of agricultural machinery, which comprises a bottom frame, wherein a first conveying belt is fixedly connected to the top of the bottom frame, a second conveying belt is arranged on the side edge of the first conveying belt, the second conveying belt is fixedly connected with the bottom frame, two traction holes are formed in the bottom frame, woven bags can move towards the conveying plates through the driving force provided by a cross rod to the woven bags, the situation that the woven bags are horizontally laid to cause the mechanical failure in smooth collection due to the fact that the woven bags are inclined outwards because the conveying plates arranged on two connecting rods slide when contacting with a part with the woven large side edge smaller than one half when rotating is avoided, manual collection is not needed during collection, the labor cost and the labor force are saved, and the efficiency is higher.

Description

Braided bag pickup conveyor

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a woven bag picking and conveying device.

Background

The harvesting mode of partial crops (such as potatoes, carrots and the like) during agricultural harvesting is as follows: the underground crops are turned out by a harvester and are scattered to the ground surface. The crops are sorted and loaded into the woven bags manually, so that the crops are convenient to carry and sell, if long-distance transportation is needed, the sorted woven bag heavy truck can be directly loaded in the field, and the process is the work with the greatest labor intensity.

The prior art is that woven bags sorted in the field are carried for the second time by other small-sized transport tools, transported to the ground or other places, and then loaded by a heavy truck; however, the method has the defects of time waste, labor intensity increase, agricultural product breakage rate increase and the like.

Based on the above, the invention designs a woven bag picking and conveying device to solve the problems.

Disclosure of Invention

The invention aims to provide a woven bag picking and conveying device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a woven bag picking and conveying device comprises an underframe, wherein the top of the underframe is fixedly connected with a first conveying belt, a second conveying belt is arranged on the side edge of the first conveying belt, the second conveying belt is fixedly connected with the underframe, the underframe is provided with two traction holes, the traction holes are used for being connected with a tractor, the underframe is rotatably connected with idler wheels, the first conveying belt is fixedly connected with two supporting plates, both the two supporting plates are provided with conveying groups, and the conveying groups are used for conveying woven bags on the ground onto the first conveying belt;

the conveying group comprises a connecting rod, a cross rod and a limiting groove, the connecting rod is rotatably connected with the supporting plate, the connecting rod is provided with a plurality of conveying plates, and the cross rod is rotatably connected with an L-shaped rod; a first torsion spring is sleeved on a rotating shaft of the L-shaped rod, and the L-shaped rod is connected with a side plate in a sliding manner; the L-shaped rod is fixedly connected with a first spring for resetting the L-shaped rod, and the side plate is connected with the support plate in a sliding manner; the side plate is fixedly connected with a second spring for resetting the side plate, the side plate is connected with a support rod in a sliding mode in the vertical direction, the limiting groove is formed in the support plate, the support rod is connected to the inside of the limiting groove in a sliding mode, the limiting groove is arranged in an inclined mode, the support rod is connected with a push plate in a rotating mode, and a second torsion spring is sleeved on a rotating shaft of the push plate;

first conveyer belt below is provided with detects the group, it provides power for the work of carrying the group to detect the braided bag after reacing first conveyer belt the place ahead to detect the group and outwards promote the bottom of braided bag when carrying the group during operation.

As a further scheme of the invention, the detection group comprises a receiving plate, the top of the receiving plate is connected with a detection plate in a sliding manner, and the rear end of the detection plate is provided with an inclined surface; the detection plate is fixedly connected with a third spring for resetting the detection plate, and a top plate is connected inside the containing plate in a sliding manner; the top plate is fixedly connected with an eighth spring for resetting the top plate, two side edges of the top plate are fixedly connected with first rack rods, the two first rack rods are meshed with first gears, the two first gears are rotatably connected with the storage plate, the two first gears are fixedly connected with second gears, the two second gears are provided with three jacks, one sides of the two second gears are provided with third gears, the two third gears are fixedly connected with a rotating shaft of a first conveying belt carrier roller, the two third gears are slidably connected with rotating rings, the two rotating rings are respectively slidably connected with the adjacent three jacks, the two rotating rings are rotatably connected with sliding rods, and the two sliding rods are slidably connected with the storage plate; the two sliding rods are fixedly connected with fourth springs for resetting of the sliding rods, a plurality of teeth are formed in the two side plates, and the two side plates can be meshed with the first gear through the teeth;

the detection group further comprises two driving groups and two limiting groups.

As a further scheme of the invention, the driving set comprises a motor, the motor is fixedly connected to the top of the supporting plate, an output shaft of the motor and the connecting rod are both fixedly connected with chain wheels, and a chain is in transmission connection between the two chain wheels.

As a further scheme of the invention, the limiting group comprises an elastic telescopic rod and a clamping piece, and the elastic telescopic rod is connected to the top of the storage plate in a sliding manner; elastic telescopic link fixedly connected with is used for its fifth spring that resets, elastic telescopic link fixedly connected with wedge, fastener fixed connection is at the roof top, the fastener can with the wedge card with.

As a further scheme of the invention, two U-shaped frames are connected to the two supporting plates in a sliding manner; the two U-shaped frames are both connected with a sixth spring for resetting the U-shaped frames in a sliding manner, the two U-shaped frames are both connected with a fourth gear in a rotating manner, rotating shafts of the two fourth gears are both sleeved with a third torsion spring, the two U-shaped frames are both fixedly connected with a contact element, second rack rods are arranged on the outer sides of the two U-shaped frames, and the two second rack rods are respectively connected with the two supporting plates in a sliding manner; two the equal fixedly connected with of second rack pole is used for its ninth spring that resets two the equal fixedly connected with round bar of L type pole, two the round bar is used for promoting two contact pieces, two the second rack pole respectively can with two fourth gear engagement, fourth gear fixedly connected with dials the board.

As a further scheme of the invention, the conveying plates are all connected with the connecting rod in a sliding manner, the conveying plates are all fixedly connected with a seventh spring for resetting the conveying plates, a spiral resisting plate is arranged above the conveying plates, and the resisting plate is fixedly connected with the motor.

As a further scheme of the invention, rubber layers are glued on a plurality of the conveying plates.

As a further scheme of the invention, the roller is a universal wheel.

Compared with the prior art, the invention has the beneficial effects that:

1. through the horizontal pole to the motive force that the braided bag provided, can make the braided bag remove between to the delivery board, prevent that the delivery board that sets up on two connecting rods from causing the braided bag to topple over outwards and the braided bag is flat to lie and cause the condition that machinery can't collect smoothly because of sliding when rotating with the position contact that the big side of establishment is less than the half, do not need artifical the collection when collecting, save cost of labor and labour, efficiency is higher.

2. Detect the bottom of group to the braided bag and promote, limit as the middle part of horizontal pole to the braided bag, and detect the below of group at the braided bag and after certain angle when promoting the braided bag, can support and promote from the bottom of braided bag when the push pedal rises, play the effect of lifting, make the bottom perk of braided bag, the rear end that prevents the conveyer plate from pressing from both sides the braided bag to the braided bag top when pressing from both sides tight transport produces great slope under the action of gravity, cause the braided bag to produce great friction with ground at the in-process of carrying and make the braided bag broken or the impaired subsequent processing of inside crop or the condition of selling, and the push pedal lifts to the braided bag bottom and can also prevent that the braided bag bottom from heavier carrying into the material between the conveyer plate to the top and carrying out decurrent pulling, make inside crop produce the bottom perk that the extrusion causes the condition braided bag of receiving such as broken skin, and the top of braided bag is also pressed from both sides tightly and is carried by the conveyer plate.

3. When highly being less than horizontal pole and L type pole of braided bag, the horizontal pole can not blocked by the braided bag with L type pole, the roof can continue to promote the bottom of braided bag this moment, and the push pedal can promote the braided bag from the side of braided bag when ascending along the spacing groove of slope, the braided bag can directly be emptyd on the roof under the impetus of push pedal this moment, then second rack pole drives fourth gear revolve, the fourth gear can promote the braided bag between the delivery board through dialling the board when rotating, thereby make the delivery board press from both sides tightly and carry the braided bag, promote the braided bag through dialling the board, can also prevent to cause the condition of braided bag outside removal when delivery board and braided bag side contact.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the position relationship between the receiving plate and the supporting plate according to the present invention;

FIG. 3 is a rear view of the cross bar and post of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic diagram of the position relationship between the toggle plate and the fourth spring according to the present invention;

fig. 6 is a schematic view showing a positional relationship between the top plate and the first rack bar according to the present invention;

FIG. 7 is a schematic view showing the positional relationship of the rotary ring, the second gear and the slide bar according to the present invention;

FIG. 8 is a top view of the sensing plate of the present invention;

FIG. 9 is a schematic structural diagram of a driving unit according to the present invention;

FIG. 10 is a schematic view showing the positional relationship between the transfer plate and the resist plate according to the present invention;

FIG. 11 is a schematic view showing the connection relationship and the position relationship between the seventh spring and the conveying plate according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 2. a first conveyor belt; 3. a second conveyor belt; 4. a drawing hole; 5. a support plate; 6. a connecting rod; 7. a conveying plate; 8. a cross bar; 9. an L-shaped rod; 10. a first torsion spring; 11. a side plate; 12. a first spring; 13. a strut; 14. a limiting groove; 15. pushing a plate; 16. a second torsion spring; 17. a storage plate; 18. a second spring; 19. detecting a plate; 20. a third spring; 21. a top plate; 22. a first rack bar; 23. a first gear; 24. a second gear; 25. a jack; 26. a third gear; 27. a rotating ring; 28. a slide bar; 29. a fourth spring; 30. teeth; 31. a motor; 32. a chain; 33. an elastic telescopic rod; 34. a fifth spring; 35. a wedge block; 36. a fastener; 37. a U-shaped frame; 38. a sixth spring; 39. a fourth gear; 40. a third torsion spring; 41. a contact member; 42. a second rack bar; 43. a round bar; 44. a seventh spring; 45. a resisting plate; 46. a rubber layer; 47. a roller; 48. pulling a plate; 49. an eighth spring; 50. and a ninth spring.

Detailed Description

Referring to fig. 1-11, the present invention provides a technical solution: a woven bag picking and conveying device comprises an underframe 1, wherein the top of the underframe 1 is fixedly connected with a first conveying belt 2, a second conveying belt 3 is arranged on the side edge of the first conveying belt 2, the second conveying belt 3 is fixedly connected with the underframe 1, the underframe 1 is provided with two traction holes 4, the traction holes 4 are used for being connected with a tractor, the underframe 1 is rotatably connected with a roller 47, the first conveying belt 2 is fixedly connected with two supporting plates 5, both the two supporting plates 5 are provided with conveying groups, and the conveying groups are used for conveying woven bags on the ground onto the first conveying belt 2;

the conveying group comprises a connecting rod 6, a cross rod 8 and a limiting groove 14, the connecting rod 6 is rotatably connected with the supporting plate 5, the connecting rod 6 is provided with a plurality of conveying plates 7, and the cross rod 8 is rotatably connected with an L-shaped rod 9; a first torsion spring 10 is sleeved on a rotating shaft of the L-shaped rod 9, and the L-shaped rod 9 is connected with a side plate 11 in a sliding manner; the L-shaped rod 9 is fixedly connected with a first spring 12 for resetting, and the side plate 11 is slidably connected with the support plate 5; the side plate 11 is fixedly connected with a second spring 18 for resetting the side plate, the side plate 11 is connected with a support rod 13 in a sliding manner in the vertical direction, a limit groove 14 is formed in the support plate 5, the support rod 13 is connected in the limit groove 14 in a sliding manner, the limit groove 14 is arranged in an inclined manner, the support rod 13 is connected with a push plate 15 in a rotating manner, and a rotating shaft of the push plate 15 is sleeved with a second torsion spring 16;

2 below of first conveyer belt are provided with and detect the group, it provides power for the work of carrying the group and outwards promotes the bottom of braided bag when carrying the group's during operation to detect the braided bag and reach 2 the place ahead of first conveyer belt to detect the group.

When the scheme is put into practical use, a tractor is connected with the underframe 1 through the traction hole 4, the tractor drives the whole underframe 1 to move in the field through the idler wheel 47, the woven bag is placed on an extension line between the two support plates 5 when the woven bag is filled in the front, the two cross rods 8 and the two push plates 15 can be contacted with the woven bag along with the movement of the underframe 1, but the two cross rods 8 and the push plates 15 can rotate around the rotating shaft when being contacted with the woven bag, when the woven bag is positioned at the rear of the two cross rods 8, the first torsion spring 10 and the second torsion spring 16 can drive the cross rods 8 and the push plates 15 to reset, then the detection group can detect the woven bag, and when the woven bag is positioned between the cross rods 8 and the first conveying belt 2, the detection group provides power for the work of the conveying group;

when the conveying group works, the side plate 11 can slide along the supporting plate 5 to the direction close to the first conveying belt 2 and can compress the second spring 18, the side plate 11 can drive the cross rod 8 and the support rod 13 to move when moving, the cross rod 8 can be firstly contacted with the woven bag when moving, the cross rod 8 can continuously move with the woven bag after being contacted with the woven bag, the cross rod 8 can be blocked by the woven bag, at the moment, the L-shaped rod 9 can slide along the side plate 11 and compress the first spring 12 when sliding, the detection group can push the bottom of the woven bag, the cross rod 8 can limit the outside of the woven bag, when the detection group is prevented from pushing the bottom of the woven bag, the woven bag is enabled to topple over between the conveying plates 7 instead of directly lying on the ground when being pushed by the detection group, the condition that the conveying plates 7 cannot clamp and convey the woven bag is caused, so that the upper end of the woven bag can clamp the woven bag through the conveying plates 7 while the two connecting rods 6 rotate, and then convey the woven bag onto the first conveying belt 2, thereby the woven bag is not required to be manually transferred and moved, and the efficiency of the woven bag is saved;

when the detection group drives the side plate 11 and the cross rod 8 to move towards the woven bag, the push plate 15 is in contact with the woven bag behind the cross rod 8, when the cross rod 8 limits the middle part of the woven bag, and after the detection group pushes the woven bag to a certain angle below the woven bag, the bottom of the woven bag tilts, and the upper part of the woven bag is also clamped and conveyed by the conveying plate 7, at the moment, in the moving process of the side plate 11, the push plate 15 can gradually rise along the limiting groove 14 when the support rod 13 is arranged in the limiting groove 14, the push plate 15 can support and push the bottom of the woven bag when rising, a lifting effect is achieved, the bottom of the woven bag tilts, the rear end of the woven bag generates larger inclination under the action of gravity when the conveying plate 7 clamps and conveys the top of the woven bag, the woven bag generates larger friction with the ground in the conveying process, so that the woven bag is broken or the inside crops are damaged, and the subsequent push plate processing or selling conditions are influenced are achieved, and the woven bag is lifted by the bottom of the woven bag, and the woven bag 15 can also prevent the woven bag bottom of the woven bag from being heavier material entering the top to the conveying plate 7 and pulling downwards, the woven bag, the situation that the woven bag is crushed inside crops and the skin is broken, and the crops are received;

the woven bags can move between the conveying plates 7 by the driving force provided by the cross rod 8 to the woven bags, and the situation that the woven bags lie flat to cause mechanical failure in smooth collection due to the fact that the woven bags incline outwards when the conveying plates 7 arranged on the two connecting rods 6 rotate and contact with the part with the woven large side edge smaller than one half is prevented;

detect the bottom of group to the braided bag and promote, limit as horizontal pole 8 the middle part of braided bag, and detect the below of group at the braided bag and promote after certain angle when the braided bag, push pedal 15 can support and promote from the bottom of braided bag when rising, play the effect of a lift, make the bottom perk of braided bag, prevent that delivery board 7 from producing great slope under the action of gravity to the rear end of braided bag when the braided bag top presss from both sides tight transport, cause the braided bag to produce great friction with ground at the in-process of carrying and make the broken or the impaired subsequent processing of inside crop influence or the condition of selling of braided bag, and push pedal 15 lifts to the braided bag bottom and can also prevent that the braided bag bottom from carrying out decurrent dragging to the top material that has entered into between delivery board 7 by weight, make inside crop produce the extrusion and cause the bottom perk of the condition braided bag of broken skin etc. effect to harvest, and the top of braided bag is also pressed from both sides tightly and is carried by delivery board 7.

As a further scheme of the invention, the detection group comprises a storage plate 17, the top of the storage plate 17 is connected with a detection plate 19 in a sliding manner, and the rear end of the detection plate 19 is provided with an inclined surface; the detection plate 19 is fixedly connected with a third spring 20 for resetting the detection plate, and a top plate 21 is connected in the storage plate 17 in a sliding manner; the top plate 21 is fixedly connected with an eighth spring 49 for resetting the top plate, two side edges of the top plate 21 are fixedly connected with first rack rods 22, two first rack rods 22 are meshed with first gears 23, two first gears 23 are rotatably connected with a receiving plate 17, two first gears 23 are fixedly connected with second gears 24, two second gears 24 are provided with three insertion holes 25, one side of each second gear 24 is provided with a third gear 26, two third gears 26 are fixedly connected with a rotating shaft of a first conveying belt 2 carrier roller, two third gears 26 are slidably connected with rotating rings 27, two rotating rings 27 are respectively slidably connected with three adjacent insertion holes 25, two rotating rings 27 are rotatably connected with sliding rods 28, and two sliding rods 28 are slidably connected with the receiving plate 17; the two sliding rods 28 are fixedly connected with fourth springs 29 for resetting the sliding rods, a plurality of teeth 30 are formed in each of the two side plates 11, and the two side plates 11 can be meshed with the first gear 23 through the teeth 30;

When the detection group works, the detection plate 19 extends outwards under normal conditions, the detection plate 19 can contact with woven bags along with the movement of the underframe 1, when the detection plate 19 contacts with the woven bags, the detection plate 19 can slide backwards along the containing plate 17 and compress the third spring 20, because the detection plate 19 is provided with an inclined surface, when the detection plate 19 slides along the containing plate 17, the inclined surface provided by the detection plate can push the two sliding rods 28 to slide towards two sides along the containing plate 17, when the sliding rods 28 slide, the fourth spring 29 can be compressed, when the sliding rods 28 slide, the rotating ring 27 can be driven to slide along the third gear 26 (the third gear 26 can also be understood as a shaft with a rack) towards the second gear 24, when the sliding rods 28 slide, the carrier roller and the third gear 26 rotate all the time, when the rotating ring 27 slides, the end part of the rotating ring can be pushed by the sliding rods 28 to be inserted into the containing holes 25 when the rotating ring 27 is overlapped with the containing holes 25, when the rotating ring 27 is inserted into the containing holes 25, the second gear 24 can be driven to rotate, when the second gear 23 rotates when the second gear 24 rotates, when the first gear 22 can drive the rack 22 to slide forwards inside the containing plate 17 to slide towards the containing plate 17, and when the second gear 24 rotates, when the second gear 24 moves towards the bottom of the rack 21, and the rack 21 can move towards the woven bags, the bottom of the woven bag can move forwards under the limit of the cross rod 8 to the woven bag, the top of the woven bag can incline towards the space between the conveying plates 7, thereby make things convenient for delivery board 7 to press from both sides tightly and carry the braided bag, first gear 23 then can drive the tooth 30 meshing of seting up with curb plate 11 and drive curb plate 11 and slide backward along backup pad 5 when first rack bar 22 moves forward, horizontal pole 8 and push pedal 15 just can normally work when curb plate 11 moves backward.

As a further scheme of the invention, the driving set comprises a motor 31, the motor 31 is fixedly connected to the top of the supporting plate 5, the output shaft of the motor 31 and the connecting rod 6 are both fixedly connected with chain wheels, and a chain 32 is in transmission connection between the two chain wheels.

Above-mentioned drive assembly is at the during operation, starter motor 31, and motor 31 during operation drives connecting rod 6 through chain 32 and rotates, and connecting rod 6 drives delivery board 7 when rotating and presss from both sides tightly and carry the braided bag.

As a further scheme of the invention, the limiting group comprises an elastic telescopic rod 33 and a clamping piece 36, and the elastic telescopic rod 33 is connected to the top of the storage plate 17 in a sliding manner; the elastic telescopic rod 33 is fixedly connected with a fifth spring 34 for resetting the elastic telescopic rod, the elastic telescopic rod 33 is fixedly connected with a wedge-shaped block 35, a clamping piece 36 is fixedly connected to the top of the top plate 21, and the clamping piece 36 can be clamped with the wedge-shaped block 35.

When the limit group is operated, because the moving distance between the top plate 21 and the first rack bar 22 is limited, when the first rack bar 22 moves to the forefront, the second gear 24 and the first rack bar 22 may collide with teeth (in practice, the moving distance of the side plate 11 is longer than the moving distance of the first rack bar 22, and therefore, the first rack bar 22 may collide with teeth), when the detection plate 19 moves backward along the receiving plate 17, the elastic expansion link 33 is pushed to slide, the elastic expansion link 33 compresses the fifth spring 34 when sliding, the wedge block 35 at the end of the elastic expansion link 33 also moves when sliding, when the first rack bar 22 and the detection plate 19 are about to move to the limit position, the clamping piece 36 contacts with the side surface of the wedge block 35 and is clamped with the wedge block 35, so that the first rack bar 22 and the top plate 21 are fixed, and when the clamping piece 36 and the first rack bar 22 have a moving distance, when the clamping piece 36 and the wedge block 35 are clamped, the second gear 24 is between the first rack bar 36 and the first rack bar 22, so as to prevent the clamping piece 19 from being separated from the rotating return spring 19, and the rotating return spring 19 is not returned to the return to the fourth rack bar 19, and the return spring 19, and the conveying belt 19 is stopped.

As a further scheme of the present invention, two U-shaped frames 37 are slidably connected to both of the supporting plates 5; the two U-shaped frames 37 are both connected with a sixth spring 38 for resetting the U-shaped frames, the two U-shaped frames 37 are both connected with a fourth gear 39 in a rotating mode, rotating shafts of the two fourth gears 39 are both sleeved with a third torsion spring 40, the two U-shaped frames 37 are both fixedly connected with a contact element 41, second rack rods 42 are arranged on the outer sides of the two U-shaped frames 37, and the two second rack rods 42 are respectively connected with the two support plates 5 in a sliding mode; two the equal fixedly connected with of second rack pole 42 is used for its ninth spring 50 that resets two the equal fixedly connected with round bar 43 of L type pole 9, two round bar 43 is used for promoting two contact pieces 41, two second rack pole 42 respectively can with two the fourth gear 39 meshing, fourth gear 39 fixedly connected with dials board 48.

When the woven bag is half-bag, the height of the woven bag is lower than that of the transverse rod 8, when the woven bag is lower than that of the transverse rod 8, the transverse rod 8 and the L-shaped rod 9 cannot be in contact with the woven bag when the transverse rod 11 drives the transverse rod 8 and the L-shaped rod 9 to move, the transverse rod 8 and the L-shaped rod 9 can knock a monitoring function at the moment, the L-shaped rod 9 can drive the circular rod 43 to move to a position in contact with the contact piece 41, when the circular rod 43 is in contact with the contact piece 41, the circular rod 43 pushes the contact piece 41 outwards, when the circular rod 43 pushes the contact piece 41, the contact piece 41 drives the U-shaped frame 37 to slide outwards along the support plate 5, when the U-shaped frame 37 slides, the sixth spring 38 is compressed, when the U-shaped frame 37 moves outwards to a limit position, the first rack rod 22 slides forwards under the second rack 24, and the fourth rack 39 rotates along the fourth rack 42, and when the fourth rack 37 slides forwards, the fourth rack 39 rotates to rotate along the ninth rack 24, and the fourth rack 39 rotates along the fourth rack 39;

when the height of braided bag is less than horizontal pole 8 and L type pole 9, horizontal pole 8 can not blocked by the braided bag with L type pole 9, roof 21 can continue to promote the bottom of braided bag this moment, and push pedal 15 can promote the braided bag from the side of braided bag when ascending along the spacing groove 14 of slope, the braided bag can directly be emptyd on roof 21 under the impetus of push pedal 15 this moment, then second rack bar 42 drives fourth gear 39 and rotates, fourth gear 39 can promote the braided bag between transport plate 7 through dialling board 48 when rotating, thereby make transport plate 7 press from both sides tightly and carry the braided bag, promote the system bag through dialling board 48, can also prevent to cause the condition of braided bag outside removal when transport plate 7 contacts with the braided bag side, can conveniently dial the reseing of board 48 after second rack bar 42 resets through third torsional spring 40.

As a further aspect of the present invention, the conveying plates 7 are slidably connected to the connecting rod 6, the conveying plates 7 are fixedly connected to a seventh spring 44 for returning the conveying plates 7, a spiral resisting plate 45 is disposed above the conveying plates 7, and the resisting plate 45 is fixedly connected to the motor 31.

When the scheme works, the conveying plates 7 can rotate when the connecting rod 6 rotates, but the first conveying belt 2 is inclined when the conveying plates 7 convey woven bags, so that the included angles between the two rearmost conveying plates 7 and the first conveying belt 2 are smaller when the conveying plates 7 convey the woven bags, the woven bags are greatly extruded, and crops in the woven bags are damaged;

when connecting rod 6 drives transport board 7 and rotates, when transport board 7 breaks away from with resisting board 45, transport board 7 can be along a certain distance of connecting rod 6 upwards sliding under the effect of seventh spring 44, transport board 7 bottom principle first conveyer belt 2 is a certain distance this moment, thereby make the contained angle grow between transport board 7 and the first conveyer belt 2, reduce the extrusion to the braided bag, raised transport board 7 can contact with the position of the spiral of resisting board 45 after the rotation of narrow range, along with the rotation of transport board 7, transport board 7 can descend gradually and compress seventh spring 44, transport board 7 continues to press from both sides tight the transport to the braided bag after pushing down transport board 7 extreme position.

As a further aspect of the present invention, a rubber layer 46 is glued to each of the plurality of transport plates 7.

When the scheme works, the rubber layer 46 can increase the friction of the conveying plate 7 and reduce the damage to the crops inside when the conveying plate 7 conveys woven bags.

As a further aspect of the present invention, the roller 47 is a universal wheel.

Above-mentioned scheme is at the during operation, makes things convenient for chassis 1's removal through the universal wheel.

The working principle is as follows: the tractor is connected with the chassis 1 through the traction hole 4, the tractor drives the whole chassis 1 to move in the field through the idler wheel 47, when a woven bag is filled in the front, the woven bag is placed on an extension line between the two supporting plates 5, along with the movement of the chassis 1, the two cross rods 8 and the two push plates 15 can be in contact with the woven bag, but when the woven bag is in contact with the woven bag, the two cross rods 8 and the push plates 15 can rotate around a rotating shaft, when the woven bag is positioned behind the two cross rods 8, the first torsion spring 10 and the second torsion spring 16 can drive the cross rods 8 and the push plates 15 to reset, then the detection group can detect the woven bag, and when the woven bag is positioned between the cross rods 8 and the first conveying belt 2, the detection group provides power for the work of the conveying group;

during the work of the conveying group, the side plate 11 can slide along the support plate 5 to the direction close to the first conveying belt 2 and can compress the second spring 18, the side plate 11 can drive the transverse rod 8 and the support rod 13 to move when moving, the transverse rod 8 can be firstly contacted with the woven bag when moving, the transverse rod 8 can continuously move after being contacted with the woven bag, the transverse rod 8 can be blocked by the woven bag at the moment, the L-shaped rod 9 can slide along the side plate 11 and can compress the first spring 12 when sliding, the detection group can push the bottom of the woven bag, the transverse rod 8 can limit the outside of the woven bag, when the detection group is prevented from pushing the bottom of the woven bag, the woven bag is enabled to be toppled over between the conveying plates 7 instead of being directly laid on the ground when being pushed by the detection group, the conveying plates 7 cannot clamp and convey the woven bag, the upper end of the woven bag can clamp the woven bag through the conveying plates 7 while the two connecting rods 6 rotate, and then the woven bag is conveyed to the first conveying belt 2, manual transfer and convey the woven bag is not needed, and the efficiency of the woven bag is saved;

when the detection group drives the side plate 11 and the cross rod 8 to move towards the woven bag, the push plate 15 is in contact with the woven bag after the cross rod 8, when the cross rod 8 limits the middle part of the woven bag, and after the detection group pushes the woven bag at a certain angle below the woven bag, the bottom of the woven bag tilts, and the upper part of the woven bag is also clamped and conveyed by the conveying plate 7, at the moment, in the moving process of the side plate 11, the push plate 15 can gradually rise along the limiting groove 14 when the supporting rod 13 is arranged in the limiting groove 14, the push plate 15 can support and push from the bottom of the woven bag when rising, a lifting effect is achieved, the bottom of the woven bag tilts, the rear end of the woven bag generates large inclination under the action of gravity when the conveying plate 7 clamps and conveys the top of the woven bag, the woven bag generates large friction with the ground in the conveying process, so that the woven bag is broken or the inside crops affect the subsequent processing or selling conditions, and the push plate 15 can also prevent the bottom of the woven bag from heavier bottom of the woven bag from entering the top to pull the materials between the conveying plate 7 downwards, and the woven bag can be broken skin and the crops, and the crop harvesting conditions such as the broken inside crops can be prevented from being affected;

the woven bags can move between the conveying plates 7 by the driving force provided by the cross rod 8 to the woven bags, and the situation that the woven bags are horizontally laid to cause mechanical failure in smooth collection due to the fact that the woven bags topple outwards because the conveying plates 7 arranged on the two connecting rods 6 slide when rotating and the parts with the woven large side edges smaller than half are in contact is prevented;

Claims

1. The utility model provides a conveyor is picked up to braided bag, includes chassis (1), chassis (1) top fixedly connected with first conveyer belt (2), the side of first conveyer belt (2) is provided with second conveyer belt (3), second conveyer belt (3) and chassis (1) fixed connection, two traction hole (4) have been seted up in chassis (1), traction hole (4) are used for being connected with the tractor, chassis (1) rotates and is connected with gyro wheel (47) its characterized in that: the first conveying belt (2) is fixedly connected with two supporting plates (5), each of the two supporting plates (5) is provided with a conveying group, and the conveying groups are used for conveying woven bags on the ground onto the first conveying belt (2);

the conveying group comprises a connecting rod (6), a cross rod (8) and a limiting groove (14), the connecting rod (6) and a supporting plate (5) are rotatably connected with the connecting rod (6) and are provided with a plurality of conveying plates (7), and the cross rod (8) is rotatably connected with an L-shaped rod (9); a first torsion spring (10) is sleeved on a rotating shaft of the L-shaped rod (9), and a side plate (11) is connected to the L-shaped rod (9) in a sliding manner; the L-shaped rod (9) is fixedly connected with a first spring (12) for resetting the L-shaped rod, and the side plate (11) is in sliding connection with the support plate (5); the side plate (11) is fixedly connected with a second spring (18) for resetting the side plate, the side plate (11) is connected with a support rod (13) in a sliding mode in the vertical direction, a limit groove (14) is formed in the support plate (5), the support rod (13) is connected inside the limit groove (14) in a sliding mode, the limit groove (14) is arranged in an inclined mode, the support rod (13) is connected with a push plate (15) in a rotating mode, and a second torsion spring (16) is sleeved on a rotating shaft of the push plate (15);

first conveyer belt (2) below is provided with detects the group, it provides power for the work of carrying the group after the braided bag reachs first conveyer belt (2) the place ahead to detect the group to outwards promote the bottom of braided bag when carrying the group work.

2. The woven bag pickup conveying device according to claim 1, wherein: the detection group comprises a storage plate (17), the top of the storage plate (17) is connected with a detection plate (19) in a sliding mode, and the rear end of the detection plate (19) is provided with an inclined surface; the detection plate (19) is fixedly connected with a third spring (20) for resetting, and a top plate (21) is connected in the storage plate (17) in a sliding manner; the carrier roller is characterized in that the top plate (21) is fixedly connected with an eighth spring (49) for resetting the top plate, two side edges of the top plate (21) are fixedly connected with first rack rods (22), two first rack rods (22) are meshed with first gears (23), two first gears (23) are rotatably connected with the storage plate (17), two first gears (23) are fixedly connected with second gears (24), two second gears (24) are provided with three insertion holes (25), one side of each second gear (24) is provided with a third gear (26), two third gears (26) are fixedly connected with a rotating shaft of a carrier roller of the first conveyor belt (2), two third gears (26) are slidably connected with rotating rings (27), two rotating rings (27) are slidably connected with three adjacent insertion holes (25), two rotating rings (27) are rotatably connected with sliding rods (28), and two sliding rods (28) are slidably connected with the storage plate (17); the two sliding rods (28) are fixedly connected with fourth springs (29) for resetting the sliding rods, a plurality of teeth (30) are formed in each of the two side plates (11), and the two side plates (11) can be meshed with the first gear (23) through the teeth (30);

3. The woven bag pickup conveying device according to claim 2, wherein: the drive unit comprises a motor (31), the motor (31) is fixedly connected to the top of the support plate (5), the output shaft of the motor (31) and the connecting rod (6) are fixedly connected with chain wheels, and a chain (32) is connected between the two chain wheels in a transmission mode.

4. The woven bag picking and conveying device according to claim 2, wherein: the limiting group comprises an elastic telescopic rod (33) and a clamping piece (36), and the elastic telescopic rod (33) is connected to the top of the storage plate (17) in a sliding manner; elasticity telescopic link (33) fixedly connected with is used for its fifth spring (34) that resets, elasticity telescopic link (33) fixedly connected with wedge (35), fastener (36) fixed connection is at roof (21) top, fastener (36) can with wedge (35) card with.

5. The woven bag picking and conveying device according to claim 1, wherein: the two supporting plates (5) are connected with two U-shaped frames (37) in a sliding manner; the two U-shaped frames (37) are connected with sixth springs (38) used for resetting the U-shaped frames in a sliding mode, the two U-shaped frames (37) are connected with fourth gears (39) in a rotating mode, rotating shafts of the two fourth gears (39) are sleeved with third torsion springs (40), the two U-shaped frames (37) are fixedly connected with contact pieces (41), second rack rods (42) are arranged on the outer sides of the two U-shaped frames (37), and the two second rack rods (42) are connected with the two supporting plates (5) in a sliding mode respectively; two equal fixedly connected with of second rack pole (42) is used for its ninth spring (50) that resets two equal fixedly connected with round bar (43), two round bar (43) are used for promoting two contact pieces (41), two second rack pole (42) can with two respectively fourth gear (39) meshing, fourth gear (39) fixedly connected with dials board (48).

6. The woven bag pickup conveying device according to claim 3, wherein: the conveying plates (7) are all connected with the connecting rod (6) in a sliding mode, seventh springs (44) used for resetting the conveying plates (7) are fixedly connected with the conveying plates (7), spiral resisting plates (45) are arranged above the conveying plates (7), and the resisting plates (45) are fixedly connected with the motor (31).

7. The woven bag picking and conveying device according to claim 1, wherein: rubber layers (46) are glued to the conveying plates (7).

8. The woven bag picking and conveying device according to claim 1, wherein: the rollers (47) are universal wheels.