CN108466726B - Bagging device for fruit net bags - Google Patents
Bagging device for fruit net bags Download PDFInfo
- Publication number
- CN108466726B CN108466726B CN201810301725.2A CN201810301725A CN108466726B CN 108466726 B CN108466726 B CN 108466726B CN 201810301725 A CN201810301725 A CN 201810301725A CN 108466726 B CN108466726 B CN 108466726B
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- China
- Prior art keywords
- clamping
- bag
- taking
- claws
- sliding
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 55
- 210000000078 claw Anatomy 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000005452 bending Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 5
- 241000220225 Malus Species 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000294611 Punica granatum Species 0.000 description 1
- 235000014360 Punica granatum Nutrition 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
- B65B25/04—Packaging fruit or vegetables
- B65B25/048—Packaging fruit or vegetables in nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
- B65B5/045—Packaging single articles in bags
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention relates to a bagging device for fruit mesh bags, which comprises a clamping and releasing assembly, a bag supporting assembly, a lifting mechanism and a rack, wherein the lifting mechanism and the clamping and releasing assembly are both arranged on the rack, the bag supporting assembly is arranged above the clamping and releasing assembly, and the lifting mechanism can drive the bag supporting assembly to move up and down; the bag opening assembly comprises a bag opening mechanism and a bag opening driving mechanism, the bag opening mechanism comprises a base, a bag opening push rod, guide plates and bag opening claws, the guide plates correspond to the bag opening claws one by one, and the guide plates and the bag opening claws comprise at least two; the guide plate is arranged at the lower end of the base, the lower end of the bag supporting push rod penetrates through the base, the bag supporting claw is hinged with the lower end of the bag supporting push rod through a connecting rod, and the upper end of the bag supporting claw is in sliding connection with the guide plate; the whole structure is simple, and the bagging efficiency is high.
Description
Technical Field
The invention relates to a bagging device, in particular to a fruit mesh bag bagging device, and belongs to the field of fruit packaging machinery.
Background
In order to prevent collision of fruits during transportation, the fruits are protected by the foam net bags in a covering mode, and traditional fruit net bag packages (such as apples, pears, pomegranates and the like) are packaged manually, so that the packaging efficiency is extremely low. The fruit mesh bag is of a net structure, has certain elasticity, is made of bubbles, has certain friction on the surface, and can cause the breakage of the bubbles even the breakage of the mesh bag when the fruit mesh bag is slightly excessively rubbed.
Fruit mesh bag packaging machines are continuously pushed out in the prior art, but the machines have a complex general structure or can not realize automation, and manual bag opening is still needed.
The fruit mesh bag opening mechanism is developed, a mechanical arm is utilized to open the mesh bag and is sleeved on fruits, when the mechanical arm withdraws, the mesh bag needs to be left on the fruits, but when the mechanical arm withdraws, the mesh bag is easy to withdraw along with the mechanical arm, the fruit mesh bag is torn, a mechanism is needed to take off the mesh bag, namely a fruit mesh bag clamping and releasing mechanism, which is an important component part of a packaging line, the mechanical arm is utilized to open the mesh bag, the mesh bag is sleeved on the fruits, and then the clamping and releasing mechanism is needed to clamp the mesh bag, so that the mesh bag is prevented from leaving the fruits along with the mechanical arm, and packaging failure is caused; if the clamping and releasing mechanism is too loose, the clamping effect cannot be achieved, and if the clamping and releasing mechanism is too loose, the fruit mesh bag cannot be tightly clamped, otherwise, the fruit mesh bag is easily broken; fruits are placed on the clamping and releasing mechanism, and the fruits are prevented from being knocked.
The manipulator for expanding the mesh bag is easy to think of an umbrella-shaped structure, and is formed by hinging one ends of each supporting claw Chen Zhi which forms the umbrella-shaped structure, so that the mesh bag is expanded into a cone shape, the mesh bag is convenient to be sleeved, but the mesh bag is in a conical shrinkage state because the movement process of the mesh bag is swinging, the mesh bag is not easy to be sleeved on fruits, the mesh bag is easy to slip forwards because of forward thrust in the expanding process, and once the expanding device is expanded into an inverted cone shape, the mesh bag is difficult to be separated from the manipulator; in addition, the larger the contact area between the claws of the manipulator and the mesh bag is, the larger the friction force applied to the mesh bag is, and the more easily the mesh bag is broken.
Disclosure of Invention
The invention provides an automatic fruit mesh bag mechanism aiming at the defects in the prior art.
The technical scheme for solving the technical problems is as follows: the bagging device for the fruit net bag comprises a clamping and releasing assembly, a bag supporting assembly, a lifting mechanism and a rack, wherein the lifting mechanism and the clamping and releasing assembly are both arranged on the rack, the bag supporting assembly is arranged above the clamping and releasing assembly, and the lifting mechanism can drive the bag supporting assembly to move up and down;
the bag opening assembly comprises a bag opening mechanism and a bag opening driving mechanism, the bag opening mechanism comprises a base, a bag opening push rod, guide plates and bag opening claws, the guide plates correspond to the bag opening claws one by one, and the guide plates and the bag opening claws comprise at least two; the guide plate is arranged at the lower end of the base, the lower end of the bag supporting push rod penetrates through the base, the bag supporting claw is hinged with the lower end of the bag supporting push rod through a connecting rod, and the upper end of the bag supporting claw is in sliding connection with the guide plate.
The fruit net bags are stretched by the simultaneous action of the bag stretching claws, the stretching direction is the outside, and the folding direction is the inside, so that the inside and the outside are defined in the invention.
The beneficial effects of the invention are as follows: the bag supporting assembly can realize automatic bag supporting, and the bag supporting claws slide along the guide plates to drive the bag supporting claws to open and close; the clamping and taking-off assembly and the lifting mechanism can help the bag supporting claws in the bag supporting assembly to cover the fruit mesh bag on the periphery of the fruit, and enable the bag supporting claws to be pulled away from the fruit mesh bag, so that the fruit mesh bag is sleeved on the fruit; the whole structure is simple, and the bagging efficiency is high.
Further, the clamping and disengaging assembly comprises a clamping and disengaging mechanism and a clamping and disengaging driving mechanism, the clamping and disengaging mechanism comprises a bearing disc, a clamping and disengaging push rod and at least two clamping and disengaging claws, each clamping and disengaging claw comprises a clamping and disengaging claw body and a clamping and disengaging claw body connecting piece, the lower end of the clamping and disengaging claw body is hinged to one end of the clamping and disengaging claw body connecting piece, the other end of the clamping and disengaging claw body connecting piece is hinged to the upper end of the clamping and disengaging push rod, and the bearing disc is arranged above the clamping and disengaging claw body connecting piece and is hinged to the bearing disc.
Further, the lifting mechanism comprises a sliding table, a sliding rail and a lifting driving mechanism, wherein the sliding table, the sliding rail and the lifting driving mechanism are all arranged on the frame, and the lifting driving mechanism drives the sliding table to move up and down along the sliding rail; the bag supporting assembly is provided with a fixed connecting seat, and the fixed connecting seat is connected to the sliding table.
Further, the frame includes the installation and presss from both sides the horizontal plate that takes off the subassembly and installs elevating system's vertical board, and connect the horizontal plate with the backup pad of buckling of vertical board, the backup pad of buckling outwards buckles, does not interfere press from both sides the opening and shutting that takes off the subassembly and prop the bag subassembly.
Further, the frame also comprises a frame supporting seat, and the frame supporting seat is arranged at the lower part of the horizontal plate, so that the frame is supported on the ground.
Further, the bag opening claws and the clamping and releasing claws comprise a plurality of bag opening claws and clamping and releasing claws which are circularly and uniformly distributed, and the bag opening claws and the clamping and releasing claws are staggered; the centers of the bag supporting claws and the clamping and releasing claws are on the same vertical straight line.
The beneficial effects of adopting the further technical scheme are as follows: the fruit net bags are uniformly stressed, the fruit bags can be sleeved on the fruits with the smallest opening diameter, and the fruit net bags are prevented from being broken.
Further, the bag opening claw comprises a sliding connecting section and an opening section, the sliding connecting section is connected with the opening section through a bending section, and the bending section is bent inwards relative to the sliding connecting section; and a contact ridge is arranged on the outer side of the opening section.
The beneficial effects of adopting the further technical scheme are as follows: the outside of the opening section is provided with the contact ridge, so that the contact area between the bag opening claw and the mesh bag can be reduced, namely, the friction force between the bag opening claw and the mesh bag is reduced, the bag opening claw and the mesh bag are separated, and the mesh bag is not easy to damage.
Further, the sliding connection section and the spreader section are parallel to each other.
The beneficial effects of adopting the further technical scheme are as follows: after the bag supporting claws are opened, the fruit net bag is opened by the opening sections to form a cylinder shape, firstly, the maximum diameter of the fruit net bag is ensured to be minimum, the fruit net bag is prevented from being broken as much as possible, and secondly, the bag supporting claws are convenient to pull away the fruit net bag.
Further, the cross section of the contact ridge is semi-elliptical and semi-circular.
Further, the sliding connection section is of a U-shaped fork structure, two pairs of connection holes are formed in the sliding connection section, two parallel sliding grooves are formed in the guide plate, each sliding groove corresponds to one pair of connection holes respectively, the sliding grooves are arranged between the pair of connection holes, a pin shaft is arranged between the connection holes and the sliding grooves, and two ends of the pin shaft are installed in the corresponding connection holes through bearings respectively.
The beneficial effects of adopting the further technical scheme are as follows: the connecting holes are provided with pin shafts which can slide in the sliding holes, the sliding directions of the bag supporting claws can be guaranteed to be unchanged by the two pin shafts, and the net bags are guaranteed to be cylindrical instead of conical after the bag supporting claws are opened.
Further, wedge-shaped surfaces are arranged on two sides of the stretching section; the outer side of the lower end of the expanding section is an arc part, and when a plurality of bag expanding claws are folded, the lower end of the expanding section forms an elliptical arc surface.
The beneficial effects of adopting the further technical scheme are as follows: when the bag supporting claws are distributed along a circle, before the bag supporting claws are opened, the bag supporting claws are closed together, and the wedge-shaped surfaces can enable the adjacent bag supporting claws to be attached together, so that the bag supporting claws can be tightly folded together; in addition, the bag opening claws are distributed along a circle, each opening section is in a folded state before opening, an oval arc surface is formed at the lower end of each opening section, and when the opening sections open the net bag, the net bag can smoothly enter the net bag to be opened.
Further, two ends of the connecting rod are in a U-shaped fork structure.
Further, the bag-supporting claws include 3 to 10, but are not limited thereto.
Further, the number of the bag supporting claws is 6.
Further, the bag supporting claw is further provided with an ear plate, and the ear plate is arranged at one end of the sliding connection section, which is close to the bending section, and is positioned at the inner side of the sliding connection section.
Further, fruit bearing bowls are further arranged on the bearing plate, and the fruit bearing bowls are made of flexible materials.
The beneficial effects of adopting the further technical scheme are as follows: preventing fruits from damaging the surface when the fruits are on the clamping and releasing mechanism.
Further, the upper end of the clamping and releasing claw body is inwards bent, and a plurality of claw teeth are arranged on the inner side of the upper end of the clamping and releasing claw body; the pawl tooth is inclined downward.
The beneficial effects of adopting the further technical scheme are as follows: when the opening mechanism is pulled upwards, the downward inclined tooth-shaped structure can hook the mesh bag, so that the mesh bag is prevented from moving upwards along with the opening mechanism.
Further, the bag supporting driving mechanism, the clamping and releasing driving mechanism and the lifting driving mechanism are all air cylinders, electric cylinders, linear motors or hydraulic cylinders.
Further, the clamping and releasing driving mechanism is a clamping and releasing cylinder, the clamping and releasing cylinder comprises a clamping and releasing cylinder body and a clamping and releasing cylinder piston rod, and the clamping and releasing cylinder body is fixedly connected with the bearing plate through a fixed connecting plate.
Further, the lifting driving mechanism is a lifting cylinder, the lifting cylinder comprises a lifting cylinder body and a lifting cylinder piston rod, the lifting cylinder body is fixedly connected with the vertical plate of the frame, and the lower end of the lifting cylinder piston rod is fixedly connected with the sliding table.
Drawings
FIG. 1 is a schematic view of a frame omitted in the present invention;
FIG. 2 is a schematic view of the installation positions of the bag opening assembly and the clamping and releasing assembly according to the present invention;
FIG. 3 is a schematic view of the bag-opening assembly of the present invention;
FIG. 4 is a front view of the bag-opening assembly of the present invention;
fig. 5 is a partial enlarged view at S in fig. 4;
FIG. 6 is a schematic view of a guide plate according to the present invention;
FIG. 7 is a schematic view of the structure of the bag supporting claw in the invention;
FIG. 8 is an enlarged view of a portion of FIG. 7A in accordance with the present invention;
FIG. 9 is a front view of the bag-opening jaw of the present invention;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 9 in accordance with the present invention;
FIG. 11 is a schematic view of a lifting mechanism according to the present invention;
FIG. 12 is a schematic view of a connecting rod according to the present invention;
FIG. 13 is a schematic view of a clamping assembly according to the present invention;
FIG. 14 is a schematic view of the structure of the chuck and disengaging pawl according to the present invention;
FIG. 15 is a schematic view of a carrier tray according to the present invention;
in the drawings, the list of component names indicated by the respective reference numerals is as follows: 1. the bag opening assembly, the clamping and releasing assembly, the lifting mechanism, the fixed connecting seat, the apples, the rack and the rack are arranged in sequence;
1-1 parts of bag supporting claws, 1-2 parts of guide plates, 1-3 parts of bases, 1-4 parts of bag supporting push rods, 1-5 parts of connecting rods, 1-6 parts of bag supporting driving mechanisms;
2-1 parts of clamping and releasing claw bodies, 2-2 parts of clamping and releasing push rods, 2-3 parts of bearing discs, 2-4 parts of bearing bowls, 2-5 parts of clamping and releasing driving mechanisms, 2-6 parts of fixed connecting plates, 2-7 parts of clamping and releasing claw body connecting pieces;
3-1 parts of limiting devices, 3-2 parts of lifting driving mechanisms, 3-3 parts of sliding tables, 3-4 parts of sliding rails;
6-1 parts of vertical plates, 6-2 parts of horizontal plates, 6-3 parts of frame supporting seats;
1-11 parts of a spreading section, 1-12 parts of a bending section, 1-13 parts of a sliding connecting section, 1-14 parts of an ear plate, 1-21 parts of a chute, 1-22 parts of a fixed mounting plate;
2-11 parts of claw teeth, 2-12 parts of hinge holes, 2-51 parts of degassing cylinder bodies, 2-52 parts of degassing cylinder piston rods; 3-21 parts of lifting cylinder bodies, 3-22 parts of lifting cylinder piston rods;
1-111 parts of contact ridges, 1-112 parts of circular arc parts, 1-113 parts of wedge faces, 1-131 parts of connecting holes.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
As shown in fig. 1-15, a bagging device for fruit mesh bags comprises a clamping and releasing assembly 2, a bag supporting assembly 1, a lifting mechanism 3 and a frame 6, wherein the lifting mechanism 3 and the clamping and releasing assembly 2 are both arranged on the frame 6, the bag supporting assembly 1 is arranged above the clamping and releasing assembly 2, and the lifting mechanism 3 can drive the bag supporting assembly 1 to move up and down;
the bag opening assembly 1 comprises a bag opening mechanism and a bag opening driving mechanism, wherein the bag opening mechanism comprises a base 1-3, a bag opening push rod 1-4, guide plates 1-2 and bag opening claws 1-1, the guide plates 1-2 and the bag opening claws 1-1 are in one-to-one correspondence, and the guide plates 1-2 and the bag opening claws 1-1 comprise 6 pieces; the guide plate is arranged at the lower part of the base 1-3, the lower end of the bag supporting push rod 1-4 penetrates through the base 1-3, the bag supporting claw 1-1 is hinged with the lower end of the bag supporting push rod 1-4 through a connecting rod 1-5, and the upper end of the bag supporting claw 1-1 is in sliding connection with the guide plate 1-2.
The upper portion of deflector 1-2 is equipped with fixed mounting panel 1-22, be equipped with the screw hole on the fixed mounting panel 1-22, deflector 1-2 with base 1-3 is through fixed mounting panel 1-22 threaded connection.
The plurality of bag supporting claws 1-1 act simultaneously to support the fruit net bag, the opening direction is the outside, and the closing direction is the inside, so that the inside and the outside are defined in the invention.
The clamping and taking off assembly 2 comprises a clamping and taking off mechanism and a clamping and taking off driving mechanism, the clamping and taking off mechanism comprises a bearing disc 2-3, a clamping and taking off push rod 2-2 and 6 clamping and taking off claws, the clamping and taking off claws comprise a clamping and taking off claw body 2-1 and a clamping and taking off claw body connecting piece 2-7, the lower end of the clamping and taking off claw body 2-1 is hinged with one end of the clamping and taking off claw body connecting piece 2-7, the other end of the clamping and taking off claw body connecting piece 2-7 is hinged with the upper end of the clamping and taking off push rod 2-2, the bearing disc 2-3 is arranged above the clamping and taking off claw body connecting piece 2-7, and the clamping and taking off claw body 2-1 is also hinged with the bearing disc 2-3.
The lifting mechanism comprises a sliding table 3-3, a sliding rail 3-4 and a lifting driving mechanism 3-2, wherein the sliding table 3-3, the sliding rail 3-4 and the lifting driving mechanism 3-2 are all arranged on the frame 6, and the lifting driving mechanism 3-2 drives the sliding table 3-3 to move up and down along the sliding rail 3-4; the bag supporting assembly 1 is provided with a fixed connecting seat 4, and the fixed connecting seat 4 is connected to the sliding table 3-3.
The frame 6 comprises a horizontal plate 6-2 for installing the clamping and releasing assembly 2, a vertical plate 6-1 for installing the lifting mechanism 3, and a bending support plate (not shown in the figure) for connecting the horizontal plate 6-2 and the vertical plate 6-1, wherein the bending support plate bends outwards and does not interfere the opening and closing of the clamping and releasing assembly 2 and the bag supporting assembly 1.
The frame 6 further comprises a frame supporting seat 6-3, and the frame supporting seat 6-3 is arranged at the lower part of the horizontal plate 6-2, so that the frame 6 is supported on the ground.
6 bag opening claws 1-1 and clamping and releasing claws are uniformly distributed in a round shape, and the bag opening claws 1-1 and the clamping and releasing claws are staggered; the centers of the 6 bag supporting claws 1-1 and the 6 clamping and releasing claws are on the same vertical straight line.
The bag opening claw 1-1 comprises a sliding connection section 1-13 and an opening section 1-11, wherein the sliding connection section 1-13 and the opening section 1-11 are connected through a bending section 1-12, and the bending section 1-12 is bent inwards relative to the sliding connection section 1-13; the outer sides of the spreader sections 1-11 are provided with contact ridges 1-111.
The sliding connection sections 1-13 and the spreader sections 1-11 are parallel to each other.
The cross section of the contact ridges 1-111 is semi-elliptical and semi-circular.
The sliding connecting section 1-13 is of a U-shaped fork structure, two pairs of connecting holes 1-131 are formed in the sliding connecting section 1-13, two parallel sliding grooves 1-21 are formed in the guide plate 1-2, each sliding groove 1-21 corresponds to one pair of the connecting holes 1-131, the sliding grooves 1-21 are arranged between the pair of the connecting holes 1-131, a pin shaft is arranged between the connecting holes 1-131 and the sliding grooves 1-21, and two ends of the pin shaft are respectively installed in the corresponding connecting holes 1-131 through bearings.
Wedge-shaped surfaces 1-113 are arranged on two sides of the expanding section 1-11; the outer side of the lower end of the expanding section 1-11 is provided with an arc part 1-112, and when the bag supporting claws 1-1 are folded, the lower end of the expanding section 1-11 forms an elliptical arc surface.
The two ends of the connecting rods 1-5 are in a U-shaped fork structure.
The bag supporting claw 1-1 is also provided with an ear plate 1-14, and the ear plate 1-14 is arranged at one end of the sliding connecting section 1-13, which is close to the bending section 1-12, and is positioned at the inner side of the sliding connecting section.
The fruit bearing bowl 2-4 is further arranged on the bearing plate 2-3, and the fruit bearing bowl 2-4 is made of flexible materials.
The upper end of the clamping and releasing claw body 2-1 is inwards bent, and a plurality of claw teeth 2-11 are arranged on the inner side of the upper end of the clamping and releasing claw body 2-1; the teeth 2-11 are inclined downwards.
The bag opening driving mechanism is a bag opening air cylinder, the bag opening air cylinder comprises a bag opening air cylinder body and a bag opening air cylinder piston rod, and the bag opening air cylinder piston rod and the bag opening push rod are integrally formed; the lower end of the bag opening cylinder piston rod is provided with 6 hinge plates uniformly distributed along the circumferential direction, one end of each connecting rod 1-5 is hinged with each hinge plate, and each connecting rod is arranged between each hinge plate and each lug plate 1-14.
The clamping and releasing driving mechanism is a clamping and releasing cylinder, the clamping and releasing cylinder comprises a clamping and releasing cylinder body 2-51 and a clamping and releasing cylinder piston rod 2-52, and the clamping and releasing cylinder body 2-51 is fixedly connected with the bearing disc 2-3 through a fixed connecting plate 2-6; the lifting driving mechanism is a lifting cylinder, the lifting cylinder comprises a lifting cylinder body 3-21 and a lifting cylinder piston rod 3-22, the lifting cylinder body 3-21 is fixedly connected with the vertical plate 6-1 of the frame 6, and the lower end of the lifting cylinder piston rod 6-2 is fixedly connected with the sliding table 3-3.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The bagging device for the fruit net bag is characterized by comprising a clamping and releasing assembly, a bag supporting assembly, a lifting mechanism and a rack, wherein the lifting mechanism and the clamping and releasing assembly are both arranged on the rack, the bag supporting assembly is arranged above the clamping and releasing assembly, and the lifting mechanism can drive the bag supporting assembly to move up and down;
the bag opening assembly comprises a bag opening mechanism and a bag opening driving mechanism, the bag opening mechanism comprises a base, a bag opening push rod, guide plates and bag opening claws, the guide plates correspond to the bag opening claws one by one, and the guide plates and the bag opening claws comprise at least two; the guide plate is arranged at the lower end of the base, the lower end of the bag supporting push rod penetrates through the base, the bag supporting claw is hinged with the lower end of the bag supporting push rod through a connecting rod, and the upper end of the bag supporting claw is in sliding connection with the guide plate;
the clamping and taking-off assembly comprises a clamping and taking-off mechanism and a clamping and taking-off driving mechanism, the clamping and taking-off mechanism comprises a bearing disc, a clamping and taking-off push rod and at least two clamping and taking-off claws, the clamping and taking-off claws comprise a clamping and taking-off claw body and a clamping and taking-off claw body connecting piece, the lower end of the clamping and taking-off claw body is hinged with one end of the clamping and taking-off claw body connecting piece, the other end of the clamping and taking-off claw body connecting piece is hinged with the upper end of the clamping and taking-off push rod, the bearing disc is arranged above the clamping and taking-off claw body connecting piece, and the clamping and taking-off claw body is also hinged with the bearing disc;
the bag supporting claws and the clamping and releasing claws are respectively and circularly distributed, and are staggered in the circumferential direction; the centers of the bag supporting claws and the clamping and releasing claws are on the same vertical straight line;
the bag opening claw comprises a sliding connecting section and an opening section, the sliding connecting section is connected with the opening section through a bending section, and the bending section is inwards bent relative to the sliding connecting section; the outer side of the expanding section is provided with a contact ridge;
the sliding connection section is of a U-shaped fork structure, two pairs of connection holes are formed in the sliding connection section, two parallel sliding grooves are formed in the guide plate, each sliding groove corresponds to one pair of connection holes respectively, the sliding grooves are arranged between the pair of connection holes, and pin shafts are arranged between the connection holes and the sliding grooves.
2. The fruit mesh bag bagging device according to claim 1, wherein the lifting mechanism comprises a sliding table, a sliding rail and a lifting driving mechanism, wherein the sliding table, the sliding rail and the lifting driving mechanism are all arranged on the frame, and the lifting driving mechanism drives the sliding table to move up and down along the sliding rail; the bag supporting assembly is provided with a fixed connecting seat, and the fixed connecting seat is connected to the sliding table.
3. The fruit mesh bag bagging device according to claim 1, wherein wedge-shaped surfaces are arranged on two sides of the opening section; the outer side of the lower end of the expanding section is an arc part, and when a plurality of bag expanding claws are folded, the lower end of the expanding section forms an elliptical arc surface.
4. The fruit mesh bag bagging apparatus of claim 1 wherein the carrying tray is further provided with fruit carrying bowls, the fruit carrying bowls being of flexible material.
5. The fruit mesh bag bagging device according to claim 1, wherein the upper end of the clamping and releasing claw body is bent inwards, and a plurality of claw teeth are arranged on the inner side of the upper end of the clamping and releasing claw body; the pawl tooth is inclined downward.
6. The fruit mesh bag bagging apparatus of claim 2, wherein the bag-opening driving mechanism, the clamping-releasing driving mechanism and the lifting driving mechanism are all air cylinders, electric cylinders, linear motors or hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301725.2A CN108466726B (en) | 2018-04-04 | 2018-04-04 | Bagging device for fruit net bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301725.2A CN108466726B (en) | 2018-04-04 | 2018-04-04 | Bagging device for fruit net bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108466726A CN108466726A (en) | 2018-08-31 |
| CN108466726B true CN108466726B (en) | 2024-01-23 |
Family
ID=63262490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301725.2A Active CN108466726B (en) | 2018-04-04 | 2018-04-04 | Bagging device for fruit net bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466726B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065662B (en) * | 2019-05-28 | 2023-12-29 | 河南理工大学 | Fruit packagine machine |
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| JPS60240611A (en) * | 1984-05-01 | 1985-11-29 | 宮里 昇 | Automatic film packaging machine for green and fruit |
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