CN114313335A

CN114313335A - Bag type nut split charging equipment and using method thereof

Info

Publication number: CN114313335A
Application number: CN202111633031.7A
Authority: CN
Inventors: 阎亚平; 宋虎成; 王晶; 孙晓妍
Original assignee: Cofco Shancui Peanut Products Weihai Co ltd
Current assignee: Cofco Shancui Peanut Products Weihai Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-12
Anticipated expiration: 2041-12-28
Also published as: CN114313335B

Abstract

The invention discloses bag type nut split charging equipment and a using method thereof, and the bag type nut split charging equipment comprises a rack, wherein a top plate and a fixed platform are fixedly arranged on the rack, a material dispersing pipe and a first motor are fixedly arranged on the top plate, the first motor is fixedly connected with a rotary table, a plurality of through holes are formed in the rotary table, a weighing cup is arranged in each through hole and comprises a cup body and a bottom cover, a first spring is arranged between the inner wall of the cup body and the bottom cover, a plurality of second springs are fixedly arranged between the weighing cup and the upper end part of the rotary table, a second motor is fixedly arranged on the rotary table, a first blocking piece is fixedly connected with the second motor, a first air cylinder is fixedly connected with the top plate, a material guide pipe is fixedly connected with the output end of the first air cylinder, a third spring is fixedly arranged in the material guide pipe, a first magnetic suction block is fixedly connected with the third spring, and a second magnetic suction block matched with the first magnetic suction block is fixedly connected with the lower end part of the bottom cover. This application has and does not need the manual work to weigh and manual bagging-off the nut, practices thrift manpower resources and production time, improves the effect of partial shipment efficiency.

Description

Bag type nut split charging equipment and using method thereof

Technical Field

The invention relates to the field of food packaging, in particular to bag type nut split charging equipment and a using method thereof.

Background

The nuts belong to dry fruits and are a classification of closed fruits, the peels of the general nuts are hard, and the nuts generally contain protein, grease, mineral substances, vitamins and the like, so that the nutrition is rich. Common nuts include walnuts, pine nuts, chestnuts, almonds, and the like. With the improvement of living standard of people, people generally fry nuts and eat the nuts. Along with the improvement of market demand, the producer can pack the nut after stir-fry thoroughly and sell again to the quality and the taste of guarantee nut.

Among the correlation technique, the nut generally adopts the manual work to carry out the partial shipment when packing, weighs the nut after frying thoroughly through artifical manual elder generation, according to the capacity of wrapping bag, in the manual packing bag of packing into of the nut after will weighing, the completion is to the partial shipment of nut.

To the correlation technique among the above-mentioned, the inventor thinks, when the manual work carries out the partial shipment, need weigh and manual bagging-off operation to the nut alone, need use more cost of labor and production time, partial shipment efficiency is lower.

Disclosure of Invention

In order to improve the split charging efficiency, the application provides a bag type nut split charging device and a using method thereof.

In a first aspect, the present application provides a bag nut dispensing apparatus, which adopts the following technical scheme:

a bag type nut split charging device comprises a rack, wherein a top plate and a fixed platform are fixedly arranged on the rack, a storage hopper is fixedly arranged on the top plate, a material dispersing pipe is fixedly arranged on the storage hopper, a first motor is fixedly arranged on the top plate, a rotary table is fixedly connected with an output shaft of the first motor, a plurality of through holes matched with the material dispersing pipe are circumferentially arranged on the rotary table, a weighing cup is arranged in each through hole and comprises a cup body and a bottom cover rotatably connected with the cup body, a first spring is fixedly arranged between the inner wall of the cup body and the bottom cover, a plurality of second springs are fixedly arranged between the weighing cup and the upper end of the rotary table, a second motor is fixedly arranged on the rotary table close to the through holes, a first baffle is fixedly connected with an output shaft of the second motor, the first baffle is matched with the through holes, a first air cylinder is fixedly connected with the top plate, a material guide pipe matched with the weighing cup is fixedly connected with the output end of the first air cylinder, a third spring is fixedly connected in the material guide pipe, a first magnetic suction block is fixedly connected with the third spring, the lower end part of the bottom cover is fixedly connected with a second magnetic suction block matched with the first magnetic suction block.

Through adopting above-mentioned technical scheme, equipment is when using, and in the nut falls to one of them through-hole on the revolving stage through the bulk cargo pipe, and then the nut falls into the weighing cup in this through-hole, along with falling into the nut weight increase in the weighing cup, the second spring is stretched gradually, weighs the lower tip of cup and stretches out the through-hole gradually. When the weight of nut reaches the predetermined value in the weighing cup, the second motor output shaft drives first separation blade and rotates, and first separation blade blocks this through-hole from the top, and the nut stops to fall into the weighing cup. The passage below is arranged in to the wrapping bag, first cylinder drives the passage earlier and shifts up, make first magnetism inhale the piece and inhale the piece with second magnetism and adsorb mutually, first cylinder drives the passage again and moves down, the third spring is by tensile gradually, inhale the suction of piece and second magnetism and inhale the piece and open the bottom, first spring is stretched this moment, the nut drops into in the passage from weighing the cup, flow again in the passage falls into the wrapping bag, accomplish the partial shipment to the nut, do not need the manual work to weigh and manual dress bag to the nut, be favorable to practicing thrift manpower resources and production time, the partial shipment efficiency has been improved.

Optionally, the second motor output shaft is fixedly connected with a gear, racks are meshed on two sides of the gear, elastic clamping plates are fixedly connected with the racks, a second cylinder is fixedly arranged on the lower end face of the top plate, and a second blocking piece matched with the bulk cargo pipe is fixedly connected with the output end of the second cylinder.

By adopting the technical scheme, when the second motor drives the first blocking piece to rotate, the gear is driven to rotate at the same time, and then the two elastic clamping plates are close to the symmetrical measuring cups to clamp and fix, so that the weighing cups are prevented from moving when the material guide pipe moves upwards, and the first magnetic suction block and the second magnetic suction block are conveniently adsorbed; the second cylinder and the second baffle are convenient for shelter from the bulk cargo pipe, and are favorable for reducing the waste of nuts.

Optionally, the first motor conveying shaft penetrates through the rotary table fixedly connected with rotary table, the rotary table is provided with a plurality of clamping assemblies along the circumferential direction, each clamping assembly comprises two transverse plates fixedly connected with the rotary table and a pneumatic clamping jaw fixedly connected with the transverse plates, the fixed table is provided with a bag feeding assembly, the bag feeding assembly comprises a bag placing hopper, a supporting frame, a third motor, a supporting rod, a grabbing rod, a first vacuum chuck, the bag placing hopper is fixedly connected with the fixed table, the supporting frame is fixedly connected with the bag placing hopper, the third motor is fixedly connected with the supporting frame, an output shaft of the third motor is fixedly connected with the supporting rod, the middle of the supporting rod is connected with the grabbing rod, the first vacuum chuck is fixedly arranged at the end part of the grabbing rod, and the first vacuum chuck is matched with the pneumatic clamping jaw.

Through adopting above-mentioned technical scheme, it is provided with the wrapping bag that stacks together in the fill to put the bag, first motor drives the carousel and rotates, clamping components with put the bag and fight when corresponding, first vacuum chuck adsorbs the wrapping bag, the third motor drives the bracing piece and rotates, the messenger snatchs the pole and the wrapping bag rotates between two pneumatic clamping jaws, two pneumatic clamping jaws press from both sides tight to the both sides of wrapping bag, do not need the manual work to carry out the manual wrapping bag of holding, be favorable to saving manpower resources and production time, improve the packing efficiency to the nut.

Optionally, the support rod is fixedly connected with a third cylinder, and an output end of the third cylinder penetrates through the support rod and is fixedly connected with the grabbing rod.

Through adopting above-mentioned technical scheme, the third cylinder can drive and snatch the pole extension, is convenient for ensure that first vacuum chuck snatchs the effect to the absorption of wrapping bag.

Optionally, the fixed station is equipped with and props the bag subassembly, props the bag subassembly and includes grudging post, third cylinder, toper piece, two clamping bars and two second vacuum chuck, grudging post and fixed station fixed connection, third cylinder and grudging post fixed connection, toper piece and third cylinder output fixed connection, two clamping bars are articulated each other, second vacuum chuck sets firmly in the tip under the clamping bar, the clamping bar upper end rotates and is connected with the gyro wheel that offsets with the toper piece.

Through adopting above-mentioned technical scheme, prop a bag subassembly and be convenient for pull open wrapping bag upper end opening, open the inside parking space of wrapping bag, prevent that the nut from falling into the wrapping bag outside, be convenient for ensure the fruit loading effect.

Optionally, the fixed station is fixedly provided with a vertical table, the vertical table is provided with a conveying belt and a conveying belt matched discharging box, and the conveying belt is fixedly provided with a plurality of soft partition plates at equal intervals.

Through adopting above-mentioned technical scheme, the drier in bags has been placed to the blowing incasement, sets up conveyer belt and blowing case, does not need artifical manual putting into the drier, is favorable to practicing thrift artifical resource and production time, improves packing efficiency.

Optionally, the fixed station is fixedly connected with a limiting rod, and the material guide pipe is fixedly connected with a lantern ring in sliding connection with the limiting rod.

Through adopting above-mentioned technical scheme, gag lever post and lantern ring are convenient for carry on spacingly to the passage, improve the stability of passage when removing.

Optionally, the outer wall of the turntable is fixedly connected with a bearing plate.

Through adopting above-mentioned technical scheme, the board of accepting is convenient for collect the unnecessary nut that falls scattered on the revolving stage.

In a second aspect, the application provides a use method of a bag type nut split charging device, which adopts the following technical scheme:

a method of using a bag nut dispensing apparatus, comprising: the nut falls from the bulk cargo pipe whereabouts of storage hopper, fall on the revolving stage in the weighing cup of one of them through-hole, increase along with the nut weight that falls into weighing cup, weigh the tip and stretch out the through-hole gradually under the cup, when nut weight reaches the predetermined value in the weighing cup, the second motor drives first separation blade and blocks this through-hole, the nut stops to fall into weighing cup, the passage below is arranged in to the wrapping bag, first cylinder drives the passage earlier and shifts up, make first magnetism inhale piece and second magnetism and inhale the piece and adsorb mutually, first cylinder drives the passage again and moves down, inhale the suction of piece and second magnetism and open the bottom through first magnetism, the nut drops in the passage from weighing cup, flow again through the passage and fall into the wrapping bag, accomplish the partial shipment to the nut.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the equipment is used, the nuts fall into one of the through holes in the rotary table through the bulk cargo pipe, then the nuts fall into the weighing cup in the through hole, the second spring is gradually stretched along with the weight increase of the nuts falling into the weighing cup, and the lower end part of the weighing cup gradually stretches out of the through hole. When the weight of nut reaches the predetermined value in the weighing cup, the second motor output shaft drives first separation blade and rotates, and first separation blade blocks this through-hole from the top, and the nut stops to fall into the weighing cup. The packaging bag is arranged below the material guide pipe, the first air cylinder drives the material guide pipe to move upwards firstly, so that the first magnetic suction block and the second magnetic suction block are adsorbed, the first air cylinder drives the material guide pipe to move downwards, the third spring is gradually stretched, the bottom cover is opened through the suction force of the first magnetic suction block and the second magnetic suction block, at the moment, the first spring is stretched, nuts fall into the material guide pipe from the weighing cup and then flow through the material guide pipe to fall into the packaging bag, the split charging of the nuts is completed, the nuts do not need to be weighed and manually packaged, the manpower resource and the production time are saved, and the split charging efficiency is improved;

2. prop a bag subassembly and be convenient for pull open wrapping bag upper end opening, open the inside parking space of wrapping bag, prevent that the nut from falling into the wrapping bag outside, be convenient for ensure the dress fruit effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a bag type nut dispensing apparatus according to an embodiment of the present application.

Figure 2 is intended to highlight the schematic cross-sectional structure of the turret.

Figure 3 is intended to highlight the connection between the gear, the rack and the elastic clamping plate.

Figure 4 is intended to highlight the location of the bag-propping assembly and the turntable.

Description of reference numerals: 1. a frame; 2. a top plate; 3. a fixed table; 4. a storage hopper; 5. a bulk pipe; 6. a first motor; 7. a turntable; 8. a through hole; 9. weighing the cup; 10. a cup body; 11. a bottom cover; 12. a first spring; 13. a second spring; 14. a second motor; 15. a first baffle plate; 16. a first cylinder; 17. a material guide pipe; 18. a third spring; 19. a first magnetic attraction block; 20. a second magnetic attraction block; 21. a gear; 22. a rack; 23. an elastic splint; 24. a second cylinder; 25. a second baffle plate; 26. a turntable; 27. a clamping assembly; 28. a transverse plate; 29. a pneumatic clamping jaw; 30. a bag feeding assembly; 31. placing a bag hopper; 32. a support frame; 33. a third motor; 34. a support bar; 35. a grabbing rod; 36. a first vacuum chuck; 37. a third cylinder; 38. a bag opening assembly; 39. erecting a frame; 40. a fourth cylinder; 41. a conical block; 42. a clamping bar; 43. a second vacuum chuck; 44. a roller; 45. erecting a platform; 46. a conveyor belt; 47. a material placing box; 48. a partition plate; 49. a limiting rod; 50. a collar; 51. a bearing plate.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses pocket type nut partial shipment equipment.

Examples

Referring to fig. 1 and 2, a bag type nut split charging equipment comprises a rack 1, wherein the rack 1 is made of stainless steel and has certain rigidity and bearing capacity. Frame 1 is fixed with roof 2 and fixed station 3, and storage hopper 4 is installed to roof 2, and storage hopper 4 is located roof 2 tops, and storage hopper 4 is fixed with bulk cargo pipe 5, and bulk cargo pipe 5 runs through the setting of roof 2, and equipment is when using, pours the nut into storage hopper 4 in, and the nut is again through bulk cargo pipe 5 whereabouts. And (4) according to the sequence of weighing, bagging, clamping, supporting, drying agent discharging and fruit pouring, the split charging of the nuts by the equipment is completed.

Referring to fig. 2 and 3, a first motor 6 is fixedly mounted on the lower end surface of the top plate 2, a rotary table 7 is fixedly connected to an output shaft of the first motor 6, and the output shaft of the first motor 6 is fixedly connected to the middle of the rotary table 7. A plurality of through-holes 8 matched with the bulk cargo pipe 5 have been seted up along circumference to revolving stage 7, install in the through-hole 8 and weigh cup 9, weigh cup 9 upper end opening setting, weigh cup 9 sliding connection in through-hole 8, in the nut falls one of them through-hole 8 on revolving stage 7 through bulk cargo pipe 5 whereabouts, revolving stage 7 was in quiescent condition this moment, and then the nut falls into in the weighing cup 9 in this through-hole 8 from bulk cargo pipe 5.

Referring to fig. 2 and 3, the weighing cup 9 includes a cup body 10 and a bottom cover 11 rotatably connected to the cup body 10, a first spring 12 is fixedly installed between an inner wall of the cup body 10 and the bottom cover 11, when the first spring 12 is in a natural state, the bottom cover 11 is perpendicular to the cup body 10, when nuts gradually fall into the weighing cup 9, the first spring 12 is always in a natural state, and the bottom cover 11 cannot be opened. Two second springs 13 are fixedly mounted between the weighing cup 9 and the upper end of the rotary table 7, when the second springs 13 are in a natural state, the weighing cup 9 is located inside the through hole 8, the second springs 13 are gradually stretched along with the weight increase of nuts falling into the weighing cup 9, and then the lower end of the weighing cup 9 gradually extends out of the through hole 8. The elongation of the spring can be adjusted to a certain value, the weight of the nuts in the weighing cup 9 can be set according to the elasticity of the spring, and the weighing cup 9 can weigh the nuts.

Referring to fig. 2 and 3, a second motor 14 is fixedly installed on the turntable 7 near the through hole 8, the second motor 14 is installed on the lower end surface of the turntable 7, when the second spring 13 extends to a certain length, the weight of nuts in the weighing cup 9 reaches a predetermined value, and the second motor 14 near the through hole 8 is started. An output shaft of the second motor 14 penetrates through a first blocking piece 15 fixedly connected with the thickness of the rotary table 7, the first blocking piece 15 is located on the upper end face of the rotary table 7, the first blocking piece 15 is matched with the through hole 8, an output shaft of the second motor 14 drives the first blocking piece 15 to rotate, then the first blocking piece 15 blocks the through hole 8 from the upper side, and nuts stop falling into the weighing cup 9. And then by starting the first motor 6, the first motor 6 drives the rotary table 7 to rotate, so that the bulk material pipe 5 corresponds to different through holes 8, and quantitative nuts can be added into all weighing cups 9.

Referring to fig. 1 and 4, a conveying shaft of a first motor 6 penetrates through a turntable 7 and is fixedly connected with a turntable 26, the turntable 26 is circumferentially provided with a plurality of clamping assemblies 27, a fixing table 3 is provided with a bag feeding assembly 30, the bag feeding assembly 30 comprises a bag placing hopper 31, a support frame 32, a third motor 33, a support rod 34, a grabbing rod 35 and a first vacuum suction cup 36, the bag placing hopper 31 is fixedly connected with the fixing table 3, the support frame 32 is fixedly connected with the bag placing hopper 31, stacked packaging bags are arranged in the bag placing hopper 31, the third motor 33 is fixedly connected with the support frame 32, an output shaft of the third motor 33 is fixedly connected with the support rod 34, two ends of the support rod 34 are rotatably connected with the support frame 32, the middle of the support rod 34 is connected with the grabbing rod 35, and the first vacuum suction cup 36 is fixedly arranged at the end part of the grabbing rod 35, which deviates from the support rod 34. The first motor 6 drives the turntable 26 to rotate while driving the turntable 7 to rotate, and when the clamping assembly 27 moves to correspond to the bag placing hopper 31, the turntable 26 stops moving.

Referring to fig. 1 and 4, when the grabbing rod 35 of the bag feeding assembly 30 is in an initial state, the first vacuum chuck 36 abuts against the packaging bag in the bag placing hopper 31, the first vacuum chuck 36 adsorbs and grabs the packaging bag, the third motor 33 is started, and the third motor 33 drives the supporting rod 34 to rotate, so that the grabbing rod 35 and the packaging bag are driven to rotate along with the supporting rod 34. First vacuum chuck 36 all switches on with vacuum generator through the takeover, and with the wrapping bag contact when using, start the vacuum apparatus suction, produce the negative pressure in making first vacuum chuck 36 to will treat that the wrapping bag is firmly inhaled, and then bracing piece 34 is when rotating, and first vacuum chuck 36 drives the wrapping bag and removes.

Referring to fig. 1 and 4, the clamping assembly 27 includes two cross plates 28 fixedly connected to the turntable 26, and a pneumatic clamping jaw 29 fixedly connected to the cross plates 28, wherein the pneumatic clamping jaw 29 is an actuator for clamping or grabbing a workpiece by using compressed air as power. When the support rod 34 rotates to the position that the packaging bag is located between the two pneumatic clamping jaws 29, the two pneumatic clamping jaws 29 clamp two sides of the packaging bag, and the bag feeding operation of the packaging bag is completed.

Referring to fig. 1 and 4, the packaging bag does not need to be manually held, so that manpower resources and production time can be saved, after the packaging bag is clamped by the two pneumatic clamping jaws 29, the first vacuum chuck 36 is separated from the packaging bag, when the packaging bag is conveyed between the two pneumatic clamping jaws 29, air enters the first vacuum chuck 36 again, the negative air pressure in the first vacuum chuck 36 is changed into zero air pressure or slightly positive air pressure, and the first vacuum chuck 36 is separated from the packaging bag. The third motor 33 rotates reversely to drive the grabbing rod 35 and the first vacuum chuck 36 to reset, so that the next packaging bag is sucked and grabbed, and the repeated bag feeding operation is completed.

Referring to fig. 1, after the number of the stacked packaging bags in the bag placing hopper 31 is gradually reduced, the thickness of the stacked packaging bags is reduced, the supporting rod 34 is fixedly connected with the third cylinder 37, and the output end of the third cylinder 37 penetrates through the supporting rod 34 to be fixedly connected with the grabbing rod 35. The output end of the third cylinder 37 extends to drive the grabbing rod 35 and the first vacuum chuck 36 to extend, so that the position of the first vacuum chuck 36 moves along with the thickness of the stacked packaging bags, and the effect of grabbing the packaging bags by the first vacuum chuck 36 is guaranteed.

Referring to fig. 1 and 4, when the bag is gripped by two pneumatic jaws 29, a portion of the bag is in a deflated condition and the interior storage space is not opened; the fixing table 3 is fixed with a bag supporting assembly 38, the bag supporting assembly 38 comprises a vertical frame 39, a third air cylinder 37, a conical block 41, two clamping rods 42 and two second vacuum suction cups 43, and the second vacuum suction cups 43 have the same adsorption and grabbing principle with the first vacuum suction cups 36. When the clamping assembly 27 on the turntable 26 is moved to the bag opening assembly 38, the two second vacuum suction cups 43 of the clamping bar 42 are located at both sides of the upper end of the bag.

Referring to fig. 1 and 4, the vertical frame 39 is fixedly connected with the fixed table 3, the fourth cylinder 40 is fixedly connected with the vertical frame 39, the output ends of the conical block 41 and the fourth cylinder 40 are fixedly connected, the two clamping rods 42 are hinged with each other, the second vacuum chuck 43 is fixed at the lower end parts of the clamping rods 42, the clamping rods 42 are positioned above the transverse plate 28, the upper end parts of the clamping rods 42 are rotatably connected with the rollers 44 which are abutted against the conical block 41, the vertical frame 39 is fixedly connected with a straight plate, and the clamping rods 42 are rotatably connected with the straight plate. The fourth cylinder 40 drives the conical block 41 to move upwards first, and the roller 44 at the upper end of the clamping rod 42 abuts against the conical block 41, so that the upper ends of the two clamping rods 42 are close to each other, and further the two second vacuum chucks 43 are close to each other.

Referring to fig. 1 and 4, after the second vacuum chuck 43 contacts the packaging bag, the second vacuum chuck 43 sucks the outer wall of the packaging bag; at this moment, the fourth cylinder 40 drives the conical block 41 to move downwards, so that the two second vacuum suckers 43 are away from each other, the opening of the upper end of the packaging bag is pulled open, the storage space inside the packaging bag is opened, and the nuts are prevented from falling into the outside of the packaging bag in the subsequent process of loading the nuts. After the opening at the upper end of the packaging bag is pulled open, the second vacuum chuck 43 is separated from the packaging bag, and the fourth cylinder 40 drives the two second vacuum chucks 43 to reset.

Referring to fig. 1 and 4, a vertical table 45 is fixedly arranged on the fixed table 3, the vertical table 45 is provided with a conveying belt 46 and a material placing box 47 matched with the conveying belt 46, a plurality of bags of drying agents are placed in the material placing box 47, the conveying belt 46 is positioned between the vertical frame 39 and the material guide pipe 17, and a plurality of soft partition plates 48 are fixedly arranged on the conveying belt 46 at equal intervals. The drying agent in the material placing box 47 sequentially falls between two adjacent soft partition plates 48 of the conveying belt 46, the conveying belt 46 continuously rotates, when each package of drying agent moves to the end part of the conveying belt 46 to fall, the drying agent falls into the packaging bag from the conveying belt 46, manual operation is not needed for placing the drying agent, manual resources and production time are saved, and the packaging efficiency can be improved.

Referring to fig. 2 and 3, a first cylinder 16 is fixedly connected to the top plate 2, a material guide pipe 17 matched with the weighing cup 9 is fixedly connected to the output end of the first cylinder 16, openings at the upper end and the lower end of the material guide pipe 17 are arranged, the caliber of the material guide pipe 17 is larger than that of the through hole 8, when nuts in the weighing cup 9 are bagged, packaging bags are placed below the material guide pipe 17, an operator starts the first cylinder 16, and the first cylinder 16 drives the material guide pipe 17 to move upwards.

Referring to fig. 2 and 3, a third spring 18 is fixedly installed in the material guiding pipe 17, one end of the third spring 18, which is away from the material guiding pipe 17, is fixedly connected with a first magnetic block 19, and a second magnetic block 20, which is matched with the first magnetic block 19, is fixedly connected to the lower end of the bottom cover 11. The passage 17 moves up and makes the interior first magnetism of passage 17 inhale piece 19 and weigh the cup 9 bottom 11 on the second magnetism inhale piece 20 and adsorb mutually, first cylinder 16 drives passage 17 again and moves down, third spring 18 is stretched gradually, inhale the suction of piece 20 through first magnetism and second magnetism and open bottom 11, first spring 12 is stretched this moment, the nut drops to in the passage 17 from weighing cup 9, the refluence falls into the wrapping bag through passage 17, accomplish the partial shipment to the nut, do not need the manual work to weigh and the manual bagging-off of nut, can practice thrift manpower resources and production time, improve partial shipment efficiency.

Referring to fig. 2 and 3, the output shaft of the second motor 14 is fixedly connected with a gear 21, when the second motor 14 drives the first blocking piece 15 to rotate, the gear 21 is driven to rotate simultaneously, two sides of the gear 21 are meshed with racks 22, two racks 22 are connected with the lower end face of the rotary table 7 in a sliding manner, and then the gear 21 drives the two racks 22 to move in opposite directions, the racks 22 are fixedly connected with elastic clamping plates 23, and then the two elastic clamping plates 23 are close to each other, the lower ends of the two elastic clamping plates 23 are clamped and fixed to the measuring cup 9, so that the weighing cup 9 is prevented from moving when the guide pipe 17 moves upwards, and the first magnetic suction block 19 is ensured to be normally adsorbed by the second magnetic suction block 20.

Referring to fig. 2 and 3, a second cylinder 24 is fixedly arranged on the lower end surface of the top plate 2, and a second baffle 25 matched with the bulk material pipe 5 is fixedly connected to the output end of the second cylinder 24. When first separation blade 15 shelters from through-hole 8, second cylinder 24 starts, and the extension of 24 output ends of second cylinder drives second separation blade 25 and removes and shelter from bulk cargo pipe 5, prevents that revolving stage 7 from continuing the blanking to bulk cargo pipe 5 when rotating, reduces the waste to the nut.

Referring to fig. 2 and 3, after the nuts in the weighing cup 9 are poured out, the first air cylinder 16 continues to drive the material guiding pipe 17 to move downwards until the first magnetic block 19 is separated from the second magnetic block 20. After the first magnetic block 19 is separated from the second magnetic block 20, the bottom cover 11 covers the lower end of the cup body 10 under the action of the resilience force of the first spring 12, at the moment, the output shaft of the second motor 14 rotates reversely to drive the first blocking piece 15 to move, and the upper end of the through hole 8 is opened; simultaneously two elastic splint 23 and cup 10 separation, under the resilience force effect of second spring 13, empty weighing cup 9 resets and gets back to in the through-hole 8, and weighing cup 9 carries out the splendid attire to the nut of next batch again.

Referring to fig. 1 and 3, when the second cylinder 24 drives the second blocking sheet 25 to shield the lower end of the bulk material pipe 5, a part of nuts can fall off, the part of nuts can fall off onto the rotary table 7, the outer wall of the rotary table 7 is fixedly connected with the bearing plate 51, when the rotary table 7 rotates, the part of nuts can fall off under the action of centrifugal force to the bearing plate 51, and the bearing plate 51 is convenient for collecting the redundant nuts scattered on the rotary table 7.

Referring to fig. 1, when the first cylinder 16 drives the material guiding pipe 17 to move up and down, the fixing table 3 is fixedly connected with a limit rod 49, and the material guiding pipe 17 is fixedly connected with a sleeve ring 50. The lantern ring 50 is connected with the limiting rod 49 in a sliding mode, the limiting rod 49 and the lantern ring 50 limit the feeding pipe 17, the stability of the feeding pipe 17 when the feeding pipe 17 moves is improved, and the split charging effect of nuts can be guaranteed.

The implementation principle of bag type nut split charging equipment of the embodiment of the application is as follows: when the equipment is used, nuts are poured into the storage hopper 4, the nuts fall through the bulk material pipe 5 and fall into the weighing cups 9 in one through hole 8 on the rotary table 7, when the nuts in the weighing cups 9 are placed to a certain weight, the second motor 14 drives the first blocking piece 15 to shield the through hole 8, the weight of the nuts in the weighing cups 9 is fixed, the rotary table 7 is driven to rotate by the first motor 6, the bulk material pipe 5 corresponds to different through holes 8, and quantitative nuts are added into all the weighing cups 9; after the first vacuum chuck 36 adsorbs and grabs the packaging bag, the third motor 33 of the bag feeding assembly 30 drives the grabbing rod 35 and the packaging bag to move between the two pneumatic clamping jaws 29, the two pneumatic clamping jaws 29 clamp two sides of the packaging bag, and the first vacuum chuck 36 is separated from the packaging bag; the turntable 26 continues to rotate, and when the packaging bag moves to the bag opening assembly 38, the bag opening assembly 38 drives the two second vacuum suction cups 43 to open the upper end of the packaging bag; carousel 26 continues to rotate, the wrapping bag when removing and locating with conveyer belt 46, the drier in bags falls into the wrapping bag, carousel 26 continues to drive when the wrapping bag moves the passage 17 below, first cylinder 16 drives the passage 17 and removes, pull open bottom 11, the nut drops in the passage 17 from weighing cup 9, the refluence falls into the wrapping bag through the passage 17, the completion is to the partial shipment of nut, do not need the manual work to weigh the nut and the manual bagging-off, manpower resources and production time can be practiced thrift, improve partial shipment efficiency.

The embodiment of the application also discloses a use method of the bag type nut subpackaging equipment.

A method of using a bag nut dispensing apparatus, comprising: the nut falls from 5 whereabouts of bulk cargo pipe of storage hopper 4, fall in the weighing cup 9 of one of them through-hole 8 on the revolving stage 7, increase along with the nut weight that falls into weighing cup 9, weigh the tip and stretch out through-hole 8 gradually under the cup 9, when nut weight reaches the predetermined value in weighing cup 9, second motor 14 drives first separation blade 15 and blocks this through-hole 8, the nut stops to fall into weighing cup 9, the passage 17 below is arranged in to the wrapping bag, first cylinder 16 drives passage 17 earlier and moves up, make first magnetism inhale piece 19 and second magnetism and inhale 20 looks absorptions of piece, first cylinder 16 drives passage 17 and moves down again, inhale piece 19 and second magnetism through first magnetism and inhale the suction of piece 20 and open bottom 11, the nut drops to in passage 17 from weighing cup 9, flow again through passage 17 and fall into the wrapping bag, accomplish the partial shipment to the nut.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bag nut partial shipment equipment, includes frame (1), its characterized in that: the machine frame is fixedly provided with a top plate (2) and a fixed table (3), the top plate (2) is fixedly provided with a storage hopper (4), the storage hopper (4) is fixedly provided with a bulk material pipe (5), the top plate (2) is fixedly provided with a first motor (6), an output shaft of the first motor (6) is fixedly connected with a rotary table (7), the rotary table (7) is circumferentially provided with a plurality of through holes (8) matched with the bulk material pipe (5), a weighing cup (9) is arranged in each through hole (8), each weighing cup (9) comprises a cup body (10) and a bottom cover (11) rotatably connected with the cup body (10), a first spring (12) is fixedly arranged between the inner wall of the cup body (10) and the bottom cover (11), a plurality of second springs (13) are fixedly arranged between the weighing cup (9) and the upper end part of the rotary table (7), a second motor (14) is fixedly arranged at the position, close to the through holes (8), an output shaft of the second motor (14) is fixedly connected with a first baffle (15), first separation blade (15) and through-hole (8) looks adaptation, roof (2) first cylinder (16) of fixedly connected with, first cylinder (16) output end fixedly connected with weigh cup (9) matched with passage (17), the interior third spring (18) that has set firmly of passage (17), piece (19) are inhaled to first magnetism of third spring (18) fixedly connected with, piece (20) are inhaled to the second magnetism of piece (19) matched with under bottom (11) lower extreme fixedly connected with and first magnetism.

2. The bag nut dispensing apparatus of claim 1 wherein: the output shaft of the second motor (14) is fixedly connected with a gear (21), racks (22) are meshed on two sides of the gear (21), elastic clamping plates (23) are fixedly connected with the racks (22), a second cylinder (24) is fixedly arranged on the lower end face of the top plate (2), and a second blocking piece (25) matched with the material scattering pipe (5) is fixedly connected with the output end of the second cylinder (24).

3. The bag nut dispensing apparatus of claim 1 wherein: the bag-feeding device is characterized in that a conveying shaft of the first motor (6) penetrates through a rotary table (7) and is fixedly connected with a rotary table (26), the rotary table (26) is circumferentially provided with a plurality of clamping assemblies (27), each clamping assembly (27) comprises two transverse plates (28) fixedly connected with the rotary table (26) and a pneumatic clamping jaw (29) fixedly connected with the transverse plates (28), the fixed table (3) is provided with a bag-feeding assembly (30), each bag-feeding assembly (30) comprises a bag-feeding hopper (31), a supporting frame (32), a third motor (33), a supporting rod (34), a grabbing rod (35) and a first vacuum sucker (36), the bag-feeding hoppers (31) are fixedly connected with the fixed table (3), the supporting frames (32) are fixedly connected with the bag-feeding hoppers (31), the third motors (33) are fixedly connected with the supporting frames (32), output shafts of the third motors (33) are fixedly connected with the supporting rods (34), and the middle parts of the supporting rods (34) are connected with the grabbing rods (35), the first vacuum chuck (36) is fixedly arranged at the end part of the grabbing rod (35), and the first vacuum chuck (36) is matched with the pneumatic clamping jaw (29).

4. A bag nut dispensing apparatus as defined in claim 3 wherein: the supporting rod (34) is fixedly connected with a third air cylinder (37), and the output end of the third air cylinder (37) penetrates through the supporting rod (34) and is fixedly connected with the grabbing rod (35).

5. The bag nut dispensing apparatus of claim 1 wherein: fixed station (3) are equipped with and prop bag subassembly (38), prop bag subassembly (38) including grudging post (39), fourth cylinder (40), toper piece (41), two clamping bars (42) and two second vacuum chuck (43), grudging post (39) and fixed station (3) fixed connection, fourth cylinder (40) and grudging post (39) fixed connection, toper piece (41) and fourth cylinder (40) output fixed connection, two clamping bars (42) are articulated each other, second vacuum chuck (43) set firmly in clamping bar (42) lower tip, clamping bar (42) upper end rotates and is connected with gyro wheel (44) inconsistent with toper piece (41).

6. The bag nut dispensing apparatus of claim 1 wherein: the fixed station (3) is fixedly provided with a vertical table (45), the vertical table (45) is provided with a conveying belt (46) and a material placing box (47) matched with the conveying belt (46), and the conveying belt (46) is fixedly provided with a plurality of soft partition plates (48) at equal intervals.

7. The bag nut dispensing apparatus of claim 1 wherein: the fixed table (3) is fixedly connected with a limiting rod (49), and the material guide pipe (17) is fixedly connected with a lantern ring (50) which is connected with the limiting rod (49) in a sliding mode.

8. The bag nut dispensing apparatus of claim 1 wherein: the outer wall of the rotary table (7) is fixedly connected with a bearing plate (51).

9. A method of using a bag nut dispensing apparatus as claimed in any one of claims 1 to 8, the method comprising: the nuts fall from a material scattering pipe (5) of a storage hopper (4), fall into a weighing cup (9) of one through hole (8) on a rotary table (7), the nuts increase along with the weight of the nuts falling into the weighing cup (9), the lower end of the weighing cup (9) gradually extends out of the through hole (8), when the weight of the nuts in the weighing cup (9) reaches a preset value, a second motor (14) drives a first blocking piece (15) to block the through hole (8), the nuts stop falling into the weighing cup (9), a packaging bag is placed below a material guide pipe (17), a first air cylinder (16) drives the material guide pipe (17) to move upwards firstly, so that a first magnetic suction block (19) and a second magnetic suction block (20) are adsorbed, the first air cylinder (16) drives the material guide pipe (17) to move downwards again, a bottom cover (11) is opened by the suction force of the first magnetic suction block (19) and the second magnetic suction block (20), the nuts fall into the material guide pipe (17) from the weighing cup (9), then flows through a material guide pipe (17) and falls into a packaging bag to complete the split charging of the nuts.