Novel young fruit bagging machine
Technical Field
The invention relates to the technical field of young fruit bagging devices, in particular to a novel young fruit bagging machine.
Background
The young fruit bagging mainly prevents that fruit from receiving the invasion and attack of birds, the harm of sick worm and the damage of wind, rain sunshine in the growth process, can also effectively keep apart environmental pollution to the erosion of fruit behind the fruit bagging simultaneously, prevents that fruit from being scratched by the branch in the growth process. The bagging can generate local greenhouse effect, keep the proper humidity and temperature of the fruits, improve the sweetness of the fruits, improve the luster of the fruits, increase the yield of the fruits and shorten the growth period of the fruits. Meanwhile, as no pesticide is needed in the growth process, the fruits have high quality and are pollution-free and meet the international standard.
The existing novel young fruit bagging machine adopts reciprocating type bag taking one by one, on one hand, the bag taking mode needs to consume more time, so that the bag taking can not be continuously carried out, and the bag bagging efficiency is lower; on the other hand, the Wangfu bag taking mechanism consumes more energy in the reciprocating process and wastes electric energy, so that the battery working time of the bagging machine is shorter.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects of the bag feeding mechanism of the existing young fruit bagging machine, and further provide a novel young fruit bagging machine which can continuously take bags, has high bagging efficiency and can save battery energy.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel young fruit bagging machine comprises a shell and a rack, wherein a bag inlet is formed in the tail end of the rack, a continuous folding type young fruit paper bagging machine enters the shell from the bag inlet, and a bagging opening and closing mechanism used for opening or closing conveyed bagging is arranged at the front end of the rack; the two sides of the rack are respectively provided with a guide plate, the two guide plates are arranged in parallel, the extending direction of the guide plates is consistent with the bag feeding direction, the guide plates are provided with guide grooves into which the side edges of the sleeved bags extend, conveying rollers are arranged below the guide plates, the conveying rollers enable the side edges of the sleeved bags to abut against the inner side surfaces of the upper plate surfaces of the guide plates, and the conveying rollers drive the sleeved bags to be conveyed forwards along the guide grooves when rotating; the fruit bagging machine is characterized in that a bagging opening and closing mechanism is arranged at the front end of the machine frame, the bagging opening and closing mechanism is arranged on a cross beam at the front end of the machine frame, and a fork plate used for guiding young fruits to enter into a bagging is arranged on the machine frame right below the cross beam.
Preferably, the conveying roller is arranged at the tail end of the rack, two wheels on the conveying roller are respectively arranged at two ends of the roller shaft, a driven gear is arranged in the middle of the roller shaft and is driven to rotate by a driving gear arranged at the end of the motor, and the two wheels on the conveying roller are respectively positioned under the guide plate.
Preferably, one side of the conveying roller, which is far away from the tail end of the rack, is provided with a bag sleeving and cutting mechanism, the bag sleeving and cutting mechanism comprises a knife rest and a cutter, and the upper end of the knife rest is provided with a jacking device for driving the cutter to ascend or descend.
Preferably, the front end of frame is provided with second gyro wheel and second deflector, the second gyro wheel with the contact of second deflector, cover the bag carry behind the front end the second gyro wheel will the both sides of the downside of cover bag are supported so that open the bagging-off mouth on the medial surface of the last face of second deflector.
Preferably, the second roller is driven by a second motor.
Preferably, the bagging opening and closing mechanism comprises a folding support, the folding support is mounted on a cross beam at the front end of a bagging machine frame, a driving device for driving the folding support to ascend or descend is arranged on the cross beam, a guide rod is arranged on the folding support, a spring is sleeved on the guide rod, a through hole for the guide rod to push upwards is formed in the folding support, a magnet mounting seat is fixedly connected to the lower end of the guide rod, the lower end of the spring abuts against the magnet mounting seat, and the upper end of the spring abuts against the folding support; the magnet mounting seat is provided with a magnet for adsorbing iron wires on the upper side of the bag, two sides of the magnet mounting seat are respectively hinged with a side pressure plate, the upper end of the side pressure plate is hinged with the lower end of a connecting rod, the upper end of the connecting rod is hinged on the folding support, and two sides of the guide rod are respectively provided with the side pressure plate and the connecting rod; when the connecting rod is pressed downwards relative to the magnet mounting seat, the two side pressing plates are driven to extrude from two sides to the middle so as to close the bag sleeving opening; the front end of the rack is located under the magnet mounting seat and is provided with a folding plate extending upwards, and the folding plate and the side pressure plate are arranged along the width direction of the bag opening of the bag.
Preferably, the folding plate is an L-shaped plate, the horizontal plate surface of the folding plate is fixed on the fork plate at the front end of the bagging machine through screws, and the vertical plate surface of the folding plate is opposite to the central line position of the magnet mounting seat.
Preferably, the driving device is a driving motor, the output end of the driving motor is vertically arranged downwards, the end part of the output end of the driving motor is connected with a lead screw, two ends of the folding support are connected to nuts on the lead screw, and the folding support ascends or descends during forward rotation or reverse rotation of the driving motor.
Preferably, two ends of the folding support are respectively provided with the driving motor and the lead screw, and the driving motor is fixedly arranged on the cross beam.
Preferably, the continuously foldable young fruit paper sleeve bag comprises a plurality of bag bodies which are connected end to end, discontinuous holes are punched at the opening end of each bag body so as to tear two adjacent bag bodies apart, the left side edge and the right side edge of each bag body are folded inwards to fold the upper side surface and the lower side surface of each bag body into an overlapped state, a blank pressing matched with a conveying roller is arranged at the edge of the lower side surface of each bag body, the blank pressing penetrates into a conveying track of the young fruit sleeve bag machine, the conveying roller presses the blank pressing against the conveying track from the lower side, the conveying roller drives the bag bodies to be conveyed to the sleeve bag position when rotating, an annular iron wire is arranged at the position, close to the opening end, of the upper side surface of each bag body, and a notch and a fruit handle seam which are convenient for a fruit handle to extend into are arranged at the position, close to the opening end, of the lower side surface of each bag body; the junction of two adjacent bag bodies is provided with the crease, and a plurality of the bag body is reciprocal to be folded into the cube structure. .
The invention has the beneficial effects that:
the novel young fruit bagging machine adopts continuous conveying bagging to improve bagging efficiency, reduce energy waste of batteries and thoroughly overcome various defects of reciprocating bag taking of the traditional bagging machine. When the continuous bagging machine works, the blank pressing on the lower side surface of the continuous bagging is firstly conveyed between the conveying roller and the surface of the guide plate, when the conveying roller rotates, the bagging is conveyed to the front end of the machine frame by virtue of static friction between the roller and the bagging, and the bagging moves forwards along the guide groove on the guide plate.
Drawings
In order that the present invention may be more readily and clearly understood, reference is now made to the following detailed description taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the novel young fruit bagging machine of the invention;
FIG. 2 is a schematic view of the novel young fruit bagging machine of the invention with the outer shell and the bag removed;
FIG. 3 is a schematic view of the novel young fruit bagging machine of the invention with the outer shell and the two guide plates removed;
FIG. 4 is a schematic view of the construction of the guide plate of the present invention;
FIG. 5 is a schematic structural view of a second guide plate of the present invention;
FIG. 6 is a schematic front end view of the novel young fruit bagging machine of the present invention;
FIG. 7 is a schematic view of the components of the folding support as the magnet mount is lowered into contact with the folding plate;
FIG. 8 is a schematic view of the components of the folding stand with the magnet mount lowered to close the pocket opening;
fig. 9 is a schematic view of a continuous foldable young fruit paper sleeve cooperating with the young fruit bagging machine of the present invention.
The reference numbers in the figures denote:
100-a housing; 1-bag body; 10-open end; 11-interrupted holes; 12-left side; 13-right side; 14-upper side; 15-the underside; 16-pressing edges; 17-notch 18-stalk seam; 19-folding; 2-a frame; 201-a guide plate; 202-a guide groove; 203-conveying rollers; 204, 216-upper plate surface; 205, 206-wheels; 207-roller shaft; 208-a driven gear; 209-motor; 210-a drive gear; 211-a tool holder; 212-a cutter; 213-jacking device; 214-a second roller; 215-a second guide plate; 217-a second motor; 3-a cross beam; 4-folding the support; 401-a guide bar; 402-a spring; 403-magnet mounting seats; 404-side pressing plates; 405-a connecting rod; 406-fork plate; 407-lead screw; 408-a nut; 409-folding plate; 5-driving device.
Detailed Description
Referring to fig. 1-5, a novel young fruit bagging machine comprises a housing 100 and a frame 2, wherein a bag inlet is formed in the tail end of the frame 2, a continuous folding young fruit paper bagging enters the housing 100 from the bag inlet, and a bagging opening and closing mechanism for opening or closing a conveyed bagging is arranged at the front end of the frame 2; the two sides of the rack 2 are respectively provided with a guide plate 201, the two guide plates 201 are arranged in parallel, the extending direction of the guide plates 201 is consistent with the bag feeding direction, the guide plates 201 are provided with guide grooves 202 into which the side edges of the sleeved bags extend, conveying rollers 203 are arranged below the guide plates 202, the conveying rollers 203 enable the side edges of the sleeved bags to be abutted against the inner side surfaces of the upper plate surfaces 204 of the guide plates 201, and the conveying rollers 203 drive the sleeved bags to be conveyed forwards along the guide grooves 202 when rotating. The front end of the rack is provided with a bag opening and closing mechanism, the bag opening and closing mechanism is arranged on a cross beam 3 at the front end of the rack 2, and a fork plate 406 used for guiding young fruits to enter the bag is arranged on the rack right below the cross beam 3. When the bag feeding mechanism works, the blank pressing on the lower side surface of the continuous type sleeve bag is firstly fed between the conveying roller and the surface of the guide plate, when the conveying roller rotates, the sleeve bag is conveyed to the front end of the rack by virtue of static friction between the roller and the sleeve bag, and the sleeve bag moves forwards along the guide groove on the guide plate.
Referring to fig. 3, in the present embodiment, the conveying roller 203 is disposed at the rear end of the frame 2, two wheels 205 and 206 on the conveying roller 203 are respectively disposed at two ends of a roller shaft 207, a driven gear 208 is disposed in the middle of the roller shaft 207, the driven gear 208 is driven by a driving gear 210 disposed at an end of a motor 209, and the two wheels 205 and 206 on the conveying roller 203 are respectively located right below the guide plate 201.
In this embodiment, one side of the conveying roller 203, which is far away from the tail end of the rack 2, is provided with a bag cutting mechanism, the bag cutting mechanism includes a knife rest 211 and a cutter 212, the upper end of the knife rest 211 is provided with a jacking device 213 for driving the cutter 212 to ascend or descend, and the jacking device 213 is an air cylinder or an oil cylinder. The cutter 212 is of a V-shaped structure, and the cutter of the V-shaped structure is in point contact with the sleeve bag when just contacting with the sleeve bag, so that the quick cutting is facilitated.
In this embodiment, the front end of the frame 2 is provided with a second roller 214 and a second guide plate 215, a wheel surface of the second roller 214 contacts with the second guide plate 215, the sleeve bag is conveyed along the guide plate 201 and then conveyed to the front end through the second guide plate 215, the second roller 214 supports two sides of the lower side surface of the sleeve bag on the inner side surface of the upper plate surface 216 of the second guide plate 215, and at this time, the sleeve bag opening device adsorbs an iron wire on the upper side surface of the sleeve bag through a magnet and moves upwards, so as to open the sleeve bag opening. The second roller 214 is driven by a second motor 217. For the convenience of installation, the structural style, the transmission mode and the size of the second roller and the conveying roller are consistent.
Referring to fig. 2, 7-8, the bagging opening and closing mechanism includes a folding support 4, the folding support 4 is mounted on a cross beam 3 at the front end of a frame 2 of the bagging machine, a driving device 5 for driving the folding support 4 to ascend or descend is arranged on the cross beam 3, a guide rod 401 is arranged on the folding support 4, a spring 402 is sleeved on the guide rod 401, a through hole for the guide rod 401 to eject upwards is arranged on the folding support 4, a magnet mounting seat 403 is fixedly connected to the lower end of the guide rod 401, the lower end of the spring 402 abuts against the magnet mounting seat 403, and the upper end of the spring 402 abuts against the folding support 4; the magnet installation seat 403 is provided with a magnet for adsorbing iron wires on the upper side of the bag, two sides of the magnet installation seat 403 are respectively hinged with a side pressure plate 404, the upper end of the side pressure plate 404 is hinged with the lower end of a connecting rod 405, the upper end of the connecting rod 405 is hinged on the folding support 4, and two sides of the guide rod 401 are respectively provided with the side pressure plate 404 and the connecting rod 405; when the connecting rod 405 is pressed downwards relative to the magnet mounting seat 403, the two side pressure plates 404 are driven to be pressed from two sides to the middle so as to close the bag sleeving opening; the front end of the rack 2 is provided with a folding plate 5 extending upwards under the magnet mounting seat 403, and the folding plate 5 and the side pressure plate 404 are both arranged along the width direction of the bag opening of the bag. The folding plate 5 is an L-shaped plate, the horizontal plate surface of the folding plate 5 is fixed on a fork plate 406 at the front end of the bagging machine through screws, and the vertical plate surface of the folding plate 409 is opposite to the central line position of the magnet mounting seat 403.
In this embodiment, drive arrangement 5 is for driving the motor, the vertical downward setting of output of driving the motor, the output end connection of driving the motor has lead screw 407, the both ends of folding support 4 are connected on nut 408 on lead screw 407, forward or reverse rotation folding support 4 rises or descends during driving the motor.
In this embodiment, the both ends of folding support 4 are provided with one respectively drive the motor with lead screw 407, drive the fixed setting of motor on the crossbeam to guarantee that the folding support is when rising or descending the drive dynamics on both sides equals, and then improve job stabilization nature.
In this embodiment, guide bar 401 is provided with two, two guide bar 401 interval parallel arrangement sets up two guide bar 401 and can improves the closed folding stability of sack greatly, and then improves the bagging quality.
Referring to fig. 7-8, which are schematic diagrams of the matching relationship between the side pressure plates and the connecting rods and the guide rods, when the bags are conveyed in place, the rotating motor is driven to rotate forward to drive the folding support to descend, when the magnets on the magnet mounting seats are adsorbed to the iron wires on the upper side surfaces of the bags, the rotating motor rotates backward to open the bag openings, at the moment, young fruits are sleeved in the paper bags, then the motor is driven to rotate forward to drive the folding support to move downward, and when the magnet mounting seats descend to touch the folding plates, the magnet mounting seats and the guide rods cannot move downward under the interference action of the folding plates (see fig. 7); then the driving motor continues to rotate forwards to drive the folding support to continue descending, the folding support compresses the spring, meanwhile, the side pressure plates are driven by the downward driving connecting rod to turn over and fold from two sides to the middle, referring to fig. 8, the process that the two side pressure plates are turned inwards is also the process that the opening of the bag is closed, after the bag opening is closed, the motor is driven in a reverse rotation mode, the side pressure plates and the connecting rod start to move reversely, when the magnet mounting seat is separated from the folding plate, the spring starts to drive the folding plate to move upwards and reset the components, and at the moment, the bag sealing action is completed.
Referring to fig. 9, the continuous folding young fruit paper bag comprises a plurality of bag bodies 1 connected end to end, an open end 10 of each bag body 1 is punched with a discontinuous hole 11 to tear and separate two adjacent bag bodies 1, a left side 12 and a right side 13 of each bag body 1 are folded inwards to fold an upper side 14 and a lower side 15 of each bag body 1 to be overlapped, namely, the whole bag body is in a flat structure when not opened, a pressing edge 16 for matching with a conveying roller is arranged at the edge of a lower side 15 of each bag body 1, the pressing edge 16 penetrates into a conveying rail of a young fruit bag bagging machine, the conveying roller presses the pressing edge 16 against the conveying rail from the lower side, the conveying roller drives the bag bodies 1 to be conveyed to a bagging position when rotating, an annular iron wire is arranged at a position, close to the open end, of the upper side 14 of each bag body 1, and is embedded in the upper side 14 (not shown in the figure), the annular iron wire is used for sealing the opening of the bag body when the bag is sealed so as to protect young fruits in the bag, and a notch 17 and a fruit handle seam 18 which are convenient for a fruit handle to extend into are arranged on the lower side surface 15 of the bag body 1 close to the opening end; the connecting part of two adjacent bag bodies 1 is provided with a crease 19, and a plurality of bag bodies 1 are folded into a cubic structure in a reciprocating manner. The continuous folding young fruit paper bagging of the invention creatively designs the bagging into a continuous folding structure, the bagging can be continuously fed in by driving the conveying roller during bagging, the conveying bagging mode is stable, and the continuous structure is arranged between two adjacent bags, so the defect that the traditional single bag is easy to mess and needs to be continuously arranged is avoided.
In this embodiment, the width of the pressing edge 16 is 5-10 mm, and the pressing edge 16 is formed by overlapping and adhering the lower side surface 15 and the left side edge 13 and the right side edge 14. I.e. a strip of 5-10 mm is reserved on the side of the left side 13 and the right side 14 connected to the lower side 15 for adhesive bonding to the lower side 15. This kind of design need not additionally to set up the blank holder, directly with the blank holder shaping on the bag body, is convenient for improve production efficiency. Of course, the edge 16 may not be glued, as long as the left side 13 and the right side 14 are overlapped and then penetrated into the conveying roller to be pressed by the conveying roller.
For the convenience of processing and the separation of two adjacent bags, the intermittent holes 11 are arranged along the width direction of the bag body 1, and the intermittent holes 11 are circular.
The novel young fruit bagging machine disclosed by the invention is light and rapid in action, high in bagging efficiency, stable in bag opening and pressing action, and capable of preventing young fruits from being accidentally injured, so that the novel young fruit bagging machine has a better application prospect.
The above embodiments are merely to explain the technical solutions of the present invention in detail, and the present invention is not limited to the above embodiments, and it should be understood by those skilled in the art that all modifications and substitutions based on the above principles and spirit of the present invention should be within the protection scope of the present invention.