CN114572491A - Automatic folding and conveying device of high-speed bag making and packaging machine - Google Patents
Automatic folding and conveying device of high-speed bag making and packaging machine Download PDFInfo
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- CN114572491A CN114572491A CN202210478689.3A CN202210478689A CN114572491A CN 114572491 A CN114572491 A CN 114572491A CN 202210478689 A CN202210478689 A CN 202210478689A CN 114572491 A CN114572491 A CN 114572491A
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- fixedly connected
- assembly
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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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
- B31B70/982—Delivering in stacks or bundles involving folding of the bags
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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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses an automatic folding and conveying device of a high-speed bag making and packaging machine, which comprises a base, wherein a feeding assembly is installed at the top of the base, a first folding assembly is arranged at the output end of the feeding assembly, a second folding assembly is arranged at the rear side of the first folding assembly, a material conveying assembly is arranged at the rear side of the second folding assembly, a discharging assembly is arranged below the second folding assembly, the discharging assembly is arranged inside the base, a pressing assembly is arranged between the feeding assembly and the first folding assembly, the pressing assembly is in transmission connection with the feeding assembly, and the pressing assembly is matched with the first folding assembly. According to the invention, through the mutual matching of the feeding assembly, the pressing assembly, the first folding assembly, the second folding assembly, the material conveying assembly and the discharging assembly, the plastic bag can be folded in multiple layers, the full-automatic arrangement is realized, the folding efficiency can be greatly improved, the folding angles are uniform, and the power source saving is facilitated.
Description
Technical Field
The invention relates to the field of folding and conveying of plastic bags, in particular to an automatic folding and conveying device of a high-speed bag making and packaging machine.
Background
The utility model discloses a plastic bag, which is characterized in that the plastic bag is an essential article in daily life, the weight is small, the capacity is large, the plastic bag is widely used, the plastic bag commonly used in daily life is processed by a bag making machine, the bag making machine automatically stacks a pile after producing a certain amount of plastic bags, then the plastic bag is folded and bundled after being folded so as to be convenient for storage, transportation, sale and use, for example, the patent application number is 202020494939.9, the patent name is the utility model of an automatic folding conveying device of a high-speed bag making and packaging machine, the utility model specifically discloses a machine frame, one end of the machine frame is a feeding end, the other end is a discharging end, a track is arranged on the machine frame, a clamping and conveying mechanism capable of freely moving along the track is arranged on the track, a folding and conveying mechanism is arranged at one end of the track close to the bottom of the machine frame, the folding and conveying mechanism and the clamping and conveying mechanism are not at the same horizontal plane, the folding and conveying mechanism comprises a conveying plate capable of moving back and forth along the track, Folding bottom plate and folding gripper jaw, frame one end is equipped with the lifter plate, the lifter plate sets up the bottom at folding bottom plate, centre gripping transmission device transmits the material to folding bottom plate department centre gripping, folding bottom plate sends the discharge end to after folding the material through the lifter plate, realize the material transport of feed end and folding bottom plate through centre gripping transmission device, realize the material folding through lifter plate and folding conveying mechanism, simultaneously because two mechanisms are not in same horizontal plane, can simultaneous working, mutual noninterference realizes the high-speed production of integration.
The folding mode of current carries out the manual work to the plastic bag on the one hand and folds, and not only wastes time and energy, and the angle of folding sack differs moreover, is not convenient for unify the encapsulation, and on the other hand carries out automatic folding to the plastic bag, and the most power supply of automatic folding equipment is more, and the processing cost is higher, influences the economic benefits of enterprise.
Therefore, it is necessary to provide an automatic folding and conveying apparatus for a high-speed bag-making and packaging machine to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic folding and conveying device of a high-speed bag making and packaging machine, which can fold plastic bags in multiple layers through the mutual matching of a feeding assembly, a pressing assembly, a first folding assembly, a second folding assembly, a material conveying assembly and a discharging assembly, is fully automatically arranged, can greatly improve the folding efficiency, is uniform in folding angle, is convenient to store in batches, and can save power sources, so that the problems that manual folding in the prior art is time-consuming and labor-consuming, the angles of the folded bags are different, most of automatic folding equipment have more power sources, the processing cost is higher, and the economic benefit of an enterprise is influenced are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: an automatic folding and conveying device of a high-speed bag making and packaging machine comprises a base, wherein a feeding assembly is mounted at the top of the base, a first folding assembly is arranged at the output end of the feeding assembly, a second folding assembly is arranged at the rear side of the first folding assembly, a material conveying assembly is arranged at the rear side of the second folding assembly, a discharging assembly is arranged below the second folding assembly and arranged inside the base, a pressing assembly is arranged between the feeding assembly and the first folding assembly and in transmission connection with the feeding assembly, the pressing assembly is matched with the first folding assembly, and the first folding assembly is matched with the second folding assembly;
the first folding component comprises a protective shell, a first bearing plate is fixedly connected to the top of the protective shell, a left folding plate and a right folding plate are arranged on the left side and the right side of the first bearing plate respectively, a transmission rod is fixedly connected to the lower portion of the right folding plate, a connecting plate is fixedly connected between the transmission rod and the right folding plate, a driving rod is arranged right below the transmission rod, a sliding rod is fixedly connected to the lower portion of the transmission rod, a sliding sleeve which is in sliding connection with the sliding rod is fixedly connected to the top of the driving rod, a sliding groove which is matched with the driving rod is fixedly formed in the inner bottom of the protective shell, and empty grooves are formed in the first bearing plate, the left folding plate and the right folding plate;
the material conveying component comprises a limiting plate, a third hydraulic cylinder is arranged at the rear side of the limiting plate, an output end of the third hydraulic cylinder is fixedly connected with a telescopic block which is in sliding connection with the limiting plate, the inside of the telescopic block is connected with a first clamping block and a second clamping block in a sliding way, the inside of the telescopic block is fixedly connected with a baffle plate, an inclined block is fixedly connected below the end part of the second clamping block, a contraction extrusion block matched with the inclined block is fixedly connected inside the protective shell, a first elastic piece is arranged between the first clamping block and the second clamping block, a sliding cylinder is fixedly connected at the inner side of the baffle plate, the inside of the sliding cylinder is fixedly connected with a first spring, the end part of the first spring is fixedly connected, the end part of the sliding cylinder is provided with a clamping seat, the side of the clamping seat is fixedly connected with a sliding rod matched with the sliding cylinder, and the sliding rod is fixedly connected with a first spring.
Preferably, the inner wall left side fixedly connected with left slide rail of protective housing, the inner wall right side fixedly connected with right slide rail of protective housing, the tip of right side slide rail and left slide rail all is provided with the inclined groove, and the inclined groove height of left slide rail is greater than the inclined groove height of right slide rail, left side folded sheet is the same with right folded sheet structure, the both ends fixedly connected with lug of transfer line, lug and right slide rail sliding connection, left side folded sheet cooperatees with left slide rail.
Preferably, first pneumatic cylinder is installed to protective housing's avris, the output fixedly connected with push rod of first pneumatic cylinder, the avris of push rod is provided with the rack strip, the avris meshing of rack strip is connected with left gear and right gear, the avris meshing of right gear is connected with the connection tooth, the avris meshing of connection tooth is connected with the right rack of fixing in the drive bar bottom, the avris meshing of left gear is connected with left rack, left rack sets up the below at left folding plate, left rack and right rack all equal with the length of rack strip.
Preferably, the bottom of the first clamping block is fixedly connected with a first rack, the top of the second clamping block is fixedly connected with a second rack, a transmission gear is meshed and connected between the first rack and the second rack, and the transmission gear is rotatably connected with the telescopic block.
Preferably, the end of the clamping seat is fixedly connected with a clamping groove, and the inner sides of the first clamping block and the second clamping block are fixedly connected with clamping blocks matched with the clamping groove.
Preferably, the both sides of cassette all are provided with the inclined groove, the both sides of flexible piece all are provided with three hornblocks, the inner fixedly connected with of three hornblocks extends to the inside slide bar of flexible piece, the outside of slide bar is provided with the second spring, the tip fixedly connected with and the ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences shape piece of inclined groove matched with of slide bar, the inside of limiting plate has been seted up with three hornblock matched with bar grooves, the inside fixedly connected with in bar groove and three hornblock matched with expand the extrusion piece.
Preferably, the feeding subassembly is including pushing away the material roller, the both sides fixedly connected with curb plate of base, two be provided with two live-rollers between the curb plate, one of them first motor is installed to the tip of live-roller, two be connected with the feeding drive belt between the live-roller, push away the first gear of both ends fixedly connected with of material roller, wherein be close to the equal fixedly connected with in both ends of the live-roller of first folding subassembly one side and the second gear that first gear engagement is connected, be provided with the connecting block between feeding drive belt and the first folding subassembly.
Preferably, the pressing assembly comprises a pressing rod, the pressing rod is matched with the first receiving plate, one end of the pressing rod, which is close to the feeding assembly, is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a horizontal rod, two ends of the horizontal rod are fixedly connected with a connecting rod, a limiting groove matched with the connecting rod is arranged in the base, the bottom of the connecting rod is fixedly connected with a sliding block, the outer side of the second gear is fixedly connected with a cam matched with the sliding block, and two sides of the baffle are fixedly connected with limiting blocks slidably connected with the connecting rod.
Preferably, the second folding component comprises a stand column, a second hydraulic cylinder is installed at the top of the stand column, an output end fixedly connected with pressing plate of the second hydraulic cylinder, a top fixedly connected with and pressing plate matched with second of the base are connected with the plate, the second is connected with the inside of the plate and is provided with a square groove matched with the telescopic block, an extrusion groove matched with the pressing plate is formed in the bottom of the square groove, and the bottom of the extrusion groove is obliquely arranged.
Preferably, the base is internally provided with a cavity, the cavity is communicated with the extrusion groove, the discharging assembly is arranged in the cavity and comprises an elongated plate, two discharging rotating rollers are arranged in the elongated plate, a discharging transmission belt is connected between the two discharging rotating rollers, and a second motor is installed at the end of one discharging rotating roller.
In the technical scheme, the invention provides the following technical effects and advantages:
1. through the matching of the pressing assembly and the feeding assembly, a power source can be saved, through the matching of the pressing assembly and the first folding assembly, the plastic bag can be pressed and fixed, the deviation generated in the folding process is prevented, the left folding plate and the right folding plate move respectively and can be folded, and because the height of the inclined groove of the left sliding rail is greater than that of the inclined groove of the right sliding rail, the interference between the left folding plate and the right folding plate can be prevented, so that the plastic bag can be folded into three layers, the folded plastic bag can be conveyed to the top of the second folding assembly through the material conveying assembly, wherein the first clamping block and the second clamping block can be driven to move through the matching between the contraction extrusion block and the expansion extrusion block and the clamping seat, the power source is saved, and the cost is saved;
2. the second folding assembly can carry out the secondary folding to the plastic bag after folding through the clamp plate, can extrude moulding to the plastic bag after the secondary folding simultaneously under the effect in extrusion groove, then carry out the ejection of compact through ejection of compact subassembly to the completion is to the folding and the transport of plastic bag, has improved the folding efficiency of plastic bag, can practice thrift the labour.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a connection structure of a first gear and a second gear according to the present invention;
FIG. 4 is a schematic view of the connection structure of the connecting rod and the sliding block according to the present invention;
FIG. 5 is a perspective view of a first folding assembly of the present invention;
FIG. 6 is a schematic view of the connection structure of the left folding plate and the right folding plate according to the present invention;
FIG. 7 is a schematic view of the connection structure of the base and the discharging assembly of the present invention;
FIG. 8 is a schematic view of a connecting structure of the material conveying assembly and the telescopic block of the present invention;
FIG. 9 is a schematic view of the internal structure of the telescopic block of the present invention;
FIG. 10 is a schematic view of the internal structure of the sliding cylinder of the present invention;
FIG. 11 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 12 is an enlarged view of the structure of FIG. 8 at B in accordance with the present invention;
fig. 13 is an enlarged view of the structure of fig. 9 at C according to the present invention.
Description of reference numerals:
1. a base; 2. a pushing roller; 21. a first gear; 22. a second gear; 23. a feed conveyor belt; 24. a first motor; 25. connecting blocks; 3. a pressing lever; 31. a connecting rod; 32. a slider; 33. a cam; 34. a limiting block; 4. a protective housing; 41. a first bearing plate; 42. a left folding plate; 421. a left slide rail; 422. a left rack; 43. a right folding plate; 431. a right slide rail; 432. a transmission rod; 433. a driving lever; 434. a right rack; 44. a first hydraulic cylinder; 45. a push rod; 46. a chute; 47. an empty groove; 5. a column; 51. a second hydraulic cylinder; 52. pressing a plate; 53. a second bearing plate; 54. extruding a groove; 6. a limiting plate; 61. a third hydraulic cylinder; 62. a telescopic block; 63. a first clamping block; 64. a second clamp block; 641. contracting the extrusion block; 65. a first elastic member; 66. a clamping block; 67. a card holder; 68. a sliding cylinder; 69. ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences shaped blocks; 610. a triangular block; 611. unfolding the extrusion block; 612. a first rack; 613. a second rack; 7. a lengthening plate; 71. a discharging transmission belt; 72. a second motor.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides an automatic folding and conveying device of a high-speed bag making and packaging machine, which comprises a base 1, wherein a feeding assembly is arranged at the top of the base 1, a first folding assembly is arranged at the output end of the feeding assembly, a second folding assembly is arranged at the rear side of the first folding assembly, a material conveying assembly is arranged at the rear side of the second folding assembly, a material discharging assembly is arranged below the second folding assembly, the material discharging assembly is arranged inside the base 1, a pressing assembly is arranged between the feeding assembly and the first folding assembly, the pressing assembly is in transmission connection with the feeding assembly, the pressing assembly is matched with the first folding assembly, and the first folding assembly is matched with the second folding assembly;
the first folding component comprises a protective shell 4, a first bearing plate 41 is fixedly connected to the top of the protective shell 4, a left folding plate 42 and a right folding plate 43 are respectively arranged on the left side and the right side of the first bearing plate 41, a transmission rod 432 is fixedly connected to the lower portion of the right folding plate 43, a connecting plate is fixedly connected between the transmission rod 432 and the right folding plate 43, a driving rod 433 is arranged right below the transmission rod 432, a sliding rod is fixedly connected to the lower portion of the transmission rod 432, a sliding sleeve in sliding connection with the sliding rod is fixedly connected to the top of the driving rod 433, a sliding groove 46 matched with the driving rod 433 is fixedly arranged at the inner bottom of the protective shell 4, and empty grooves 47 are respectively arranged in the first bearing plate 41, the left folding plate 42 and the right folding plate 43;
the material conveying assembly comprises a limiting plate 6, a third hydraulic cylinder 61 is installed on the rear side of the limiting plate 6, an output end of the third hydraulic cylinder 61 is fixedly connected with a telescopic block 62 which is in sliding connection with the limiting plate 6, the inside of the telescopic block 62 is in sliding connection with a first clamping block 63 and a second clamping block 64, the inside of the telescopic block 62 is fixedly connected with a baffle, the lower side of the end part of the second clamping block 64 is fixedly connected with an inclined block, the inside of the protective shell 4 is fixedly connected with a contraction extrusion block 641 which is matched with the inclined block, a first elastic part 65 is arranged between the first clamping block 63 and the second clamping block 64, the inner side of the baffle is fixedly connected with a sliding cylinder 68, the inside of the sliding cylinder 68 is fixedly connected with a first spring, the end part of the first spring is fixedly connected, the end part of the sliding cylinder 68 is provided with a clamping seat 67, the lateral side of the clamping seat 67 is fixedly connected with a sliding rod which is matched with the sliding cylinder 68, the sliding rod is fixedly connected with the first spring.
First pneumatic cylinder 44 is installed to the avris of protective housing 4, first pneumatic cylinder 44's output fixedly connected with push rod 45, the avris of push rod 45 is provided with the rack bar, the avris meshing of rack bar is connected with left driving tooth and right driving tooth, the avris meshing of right driving tooth is connected with the connection tooth, the avris meshing of connection tooth is connected with the right rack 434 of fixing in drive bar 433 bottom, the avris meshing of left driving tooth is connected with left rack 422, left rack 422 sets up the below at left folding plate 42, left rack 422 and right rack 434 all equal with the length of rack bar, can make right folding plate 43 and rack bar syntropy activity, left folding plate 42 and the reverse activity of rack bar to fold the plastic bag.
The bottom of the first clamping block 63 is fixedly connected with a first rack 612, the top of the second clamping block 64 is fixedly connected with a second rack 613, a transmission gear is meshed between the first rack 612 and the second rack 613, and the transmission gear is rotatably connected with the telescopic block 62, so that the first clamping block 63 and the second clamping block 64 are driven to move simultaneously.
The end part of the clamping seat 67 is fixedly connected with a clamping groove, the inner sides of the first clamping block 63 and the second clamping block 64 are fixedly connected with a clamping block 66 matched with the clamping groove, the first clamping block 63 and the second clamping block 64 can be fixed, and materials can be clamped conveniently.
The both sides of cassette 67 all are provided with the inclined groove, the both sides of flexible piece 62 all are provided with three hornblocks 610, the inner fixedly connected with of three hornblocks 610 extends to the inside slide bar of flexible piece 62, the outside of slide bar is provided with the second spring, the tip fixedly connected with and the ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences shape piece 69 of inclined groove matched with of slide bar, the inside of limiting plate 6 seted up with three hornblocks 610 matched with bar grooves, the inside fixedly connected with in bar groove and three hornblocks 610 matched with expand extrusion block 611, be convenient for drive first clamp splice 63 and second clamp splice 64 and carry out automatic re-setting to relieve the centre gripping to the plastic bag.
The feeding subassembly is including pushing away material roller 2, the both sides fixedly connected with curb plate of base 1, two be provided with two live rollers, one of them between the curb plate first motor 24 is installed to the tip of live roller, two be connected with feeding drive belt 23 between the live roller, push away the first gear 21 of both ends fixedly connected with of material roller 2, wherein be close to the equal fixedly connected with in both ends of the live roller of first folding subassembly one side and the second gear 22 of being connected with the meshing of first gear 21, be provided with connecting block 25 between feeding drive belt 23 and the first folding subassembly, be convenient for carry out the feeding setting to the device.
The pressing assembly comprises a pressing rod 3, the pressing rod 3 is matched with the first bearing plate 41, one end of the pressing rod 3, which is close to the feeding assembly, of the vertical plate is fixedly connected with the top of the vertical plate, the two ends of the horizontal plate are fixedly connected with the connecting rod 31, a limiting groove matched with the connecting rod 31 is formed in the base 1, a sliding block 32 is fixedly connected with the bottom of the connecting rod 31, a cam 33 matched with the sliding block 32 is fixedly connected with the outer side of the second gear 22, and a limiting block 34 which is fixedly connected with the two sides of the baffle and is slidably connected with the connecting rod 31 can be matched with the feeding assembly to perform feeding, so that the plastic bag can be pressed and fixed conveniently.
The second folding subassembly includes stand 5, second hydraulic cylinder 51 is installed at the top of stand 5, second hydraulic cylinder 51's output fixedly connected with clamp plate 52, the board 53 is accepted with clamp plate 52 matched with second to the top fixedly connected with of base 1, the second is accepted the inside of board 53 and is seted up and is extended piece 62 matched with square groove, the bottom in square groove seted up with clamp plate 52 matched with extrusion groove 54, be convenient for carry out the secondary folding to the plastic bag, extrusion groove 54 can make folding back plastic bag extrude the design, the bottom slope of extrusion groove 54 sets up, is convenient for lead the delivery to the plastic bag.
The utility model discloses a folding plastic bag, including base 1, extrusion groove 54, ejection of compact subassembly, second motor 72 is installed to one of them the tip of ejection of compact live-rollers, is convenient for carry out ejection of compact and transport with the folded plastic bag, the cavity communicates with extrusion groove 54, ejection of compact subassembly sets up inside the cavity, ejection of compact subassembly includes lengthened board 7, the inside of lengthened board 7 is provided with two ejection of compact live-rollers, two be connected with ejection of compact drive belt 71 between the ejection of compact live-rollers.
The working principle of the invention is as follows:
referring to the attached drawings 1, 2, 3, 4, 5, 6 and 11 of the specification, firstly, by starting the first motor 24, the first motor 24 drives the feeding transmission belt 23 to move through the rotating roller, wherein the second gear 22 at the end of the rotating roller drives the first gear 21 to rotate, the first gear 21 drives the pushing roller 2 to rotate, so that the pushing roller 2 rotates on the connecting block 25, and then the plastic bag on the feeding transmission belt 23 is pushed into the first folding assembly, wherein the second gear 22 drives the cam 33 to rotate, the cam 33 drives the sliding block 32 to lift upwards, and then the pressing rod 3 is driven to lift upwards through the connecting rod 31, wherein the connecting rod 31 slides inside the limiting block 34, so as to limit the connecting rod 31, and after the rotating roller rotates for a circle, the top plastic bag is driven to be flatly laid above the first receiving plate 41, the left folding plate 42 and the right folding plate 43, under the action of the cam 33, the sliding block 32 is reset, so that the pressing rod 3 is reset, thereby pressing and fixing the plastic bag, then the first hydraulic cylinder 44 is started, the first hydraulic cylinder 44 drives the push rod 45 to extend, the push rod 45 firstly passes through the right transmission gear, the right transmission gear can be driven to rotate, the right transmission gear drives the connecting gear to rotate, the connecting gear drives the right rack 434 to slide, the right rack 434 is fixedly connected with the driving rod 433, thereby driving the driving rod 433 to slide in the chute 46, thereby limiting the driving rod 433, the driving rod 433 drives the transmission rod 432 to slide leftwards, when the bumps at the two ends of the transmission rod 432 pass through the inclined grooves in the right sliding rail 431, the inclined grooves drive the bumps to ascend, thereby driving the transmission rod 432 to ascend, the transmission rod 432 drives the right folding plate 43 through the connecting plate, so that the right folding plate 43 is higher than the first receiving plate 41, the push rod 45 continues to push out, thereby driving the right folding plate 43 to slide right folding plate to be right above the second receiving plate 53, meanwhile, the toothed block strip is far away from the right transmission gear, the right folding plate 43 is fixed, when the toothed block strip extends to the side of the left transmission gear, the left transmission gear is driven to rotate, the left transmission gear drives the left rack 422 to move, and similarly, the left folding plate 42 is driven to slide, and as the height of the inclined groove of the left sliding rail 421 is greater than that of the inclined groove of the right sliding rail 431, the left folding plate 42 is driven to slide right above the right folding plate 43, so that the plastic bag is folded into three layers, and at the moment, the empty grooves 47 in the first receiving plate 41, the left folding plate 42 and the right folding plate 43 correspond to each other;
referring to the attached drawings 1, 2, 5, 7, 8, 9, 10, 11 and 12 of the specification, next, the third hydraulic cylinder 61 is started to drive the telescopic block 62 to extend out, the telescopic block 62 drives the first clamping block 63 and the second clamping block 64 to extend to the inside of the first folding assembly, wherein the first clamping block 63 and the second clamping block 64 are both matched with the empty slot 47, the second clamping block 64 extends to the lower part of the plastic bag, the first clamping block 63 extends to the upper part of the plastic bag, when the second clamping block 64 slides to the top of the contraction extrusion block 641, the contraction extrusion block 641 extrudes the second clamping block 64 to ascend, the second clamping block 64 drives the second rack 613 to ascend, the second rack 613 drives the rotating gear to rotate, the rotating gear drives the first rack 612 to descend, and further drives the first clamping block 63 to descend, so as to clamp the clamping block 66 at the inner side of the first clamping block 63 and the second clamping block 64 enters the clamping slot at the end 67 of the plastic bag, thereby fixing the first clamping block 63 and the second clamping block 64, then the third hydraulic cylinder 61 drives the telescopic block 62 to reset, thereby pulling the plastic bag to be far away from the first folding assembly and enter the second folding assembly, when the plastic bag moves to be right above the second bearing plate 53, the triangular block 610 at the side of the telescopic block 62 slides to the side of the expansion extrusion block 611, the expansion extrusion block 611 extrudes the triangular block 610 to slide towards the inside of the telescopic block 62, thereby driving ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences-shaped block 69 to slide, ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences-shaped block 69 is matched with the inclined groove at the side of the clamping seat 67, thereby driving the clamping seat 67 to slide towards the inside of the sliding cylinder 68 and further far away from the clamping block 66, the first clamping block 63 and the second clamping block 64 reset under the action of the first elastic element 65, thereby loosening the plastic bag, the third hydraulic cylinder 61 drives the second clamping block 64 to continue to retract and far away from the second folding assembly, the triangular block 610 resets under the action of the second spring, and then the second hydraulic cylinder 51 is started, drive clamp plate 52 and descend, inside clamp plate 52 gets into extrusion groove 54, thereby be six layers with the folding plastic bag, the plastic bag enters into extrusion groove 54 under clamp plate 52's effect inside, extrusion groove 54 bottom slope sets up, can make the plastic bag slide to ejection of compact drive belt 71 top, second motor 72 passes through ejection of compact rotating roller and drives ejection of compact drive belt 71 activity, and then carries out the ejection of compact with the plastic bag that has folded, thereby accomplish the folding and the transport to the plastic bag.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a high-speed system bag packagine machine's automatic folding conveyor, includes base (1), its characterized in that: the feeding device comprises a base (1), a feeding assembly, a discharging assembly, a pressing assembly, a first folding assembly and a second folding assembly, wherein the top of the base (1) is provided with the feeding assembly, the output end of the feeding assembly is provided with the first folding assembly, the rear side of the first folding assembly is provided with the second folding assembly, the rear side of the second folding assembly is provided with a material conveying assembly, the discharging assembly is arranged below the second folding assembly, the discharging assembly is arranged inside the base (1), the pressing assembly is arranged between the feeding assembly and the first folding assembly and is in transmission connection with the feeding assembly, the pressing assembly is matched with the first folding assembly, and the first folding assembly is matched with the second folding assembly;
the first folding component comprises a protective shell (4), the top of the protective shell (4) is fixedly connected with a first bearing plate (41), the left and right sides of the first bearing plate (41) are respectively provided with a left folding plate (42) and a right folding plate (43), a transmission rod (432) is fixedly connected below the right folding plate (43), a connecting plate is fixedly connected between the transmission rod (432) and the right folding plate (43), an active rod (433) is arranged right below the transmission rod (432), a sliding rod is fixedly connected below the transmission rod (432), the top of the active rod (433) is fixedly connected with a sliding sleeve which is connected with the sliding rod in a sliding way, the inner bottom of the protective shell (4) is fixedly provided with a sliding chute (46) which is matched with the active rod (433), empty grooves (47) are formed in the first bearing plate (41), the left folding plate (42) and the right folding plate (43);
the material conveying assembly comprises a limiting plate (6), a third hydraulic cylinder (61) is installed at the rear side of the limiting plate (6), an output end of the third hydraulic cylinder (61) is fixedly connected with a telescopic block (62) which is in sliding connection with the limiting plate (6), the inside of the telescopic block (62) is in sliding connection with a first clamping block (63) and a second clamping block (64), a baffle is fixedly connected with the inside of the telescopic block (62), an inclined block is fixedly connected below the end part of the second clamping block (64), a contraction extrusion block (641) matched with the inclined block is fixedly connected with the inside of the protective shell (4), a first elastic piece (65) is arranged between the first clamping block (63) and the second clamping block (64), a sliding cylinder (68) is fixedly connected to the inner side of the baffle, a first spring is fixedly connected with the inside of the sliding cylinder (68), and a clamping seat (67) is arranged at the end part of the sliding cylinder (68), the avris of cassette (67) fixedly connected with slide bar with a sliding barrel (68) matched with, slide bar and first spring fixed connection.
2. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 1, characterized in that: inner wall left side fixedly connected with left slide rail (421) of protection casing (4), the inner wall right side fixedly connected with right slide rail (431) of protection casing (4), the tip of right side slide rail (431) and left slide rail (421) all is provided with the inclined groove, and the inclined groove height of left side slide rail (421) is greater than the inclined groove height of right slide rail (431), left side folded sheet (42) are the same with right folded sheet (43) structure, the both ends fixedly connected with lug of transfer line (432), lug and right slide rail (431) sliding connection, left side folded sheet (42) cooperate with left slide rail (421).
3. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 2, characterized in that: first pneumatic cylinder (44) is installed to the avris of protective housing (4), the output end fixedly connected with push rod (45) of first pneumatic cylinder (44), the avris of push rod (45) is provided with the rack strip, the avris meshing of rack strip is connected with left driving gear and right driving gear, the avris meshing of right driving gear is connected with the connection tooth, the avris meshing of connection tooth is connected with right rack (434) of fixing in drive lever (433) bottom, the avris meshing of left driving gear is connected with left rack (422), left rack (422) set up the below at left folding plate (42), left rack (422) and right rack (434) all equal with the length of rack strip.
4. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 1, characterized in that: the bottom of the first clamping block (63) is fixedly connected with a first rack (612), the top of the second clamping block (64) is fixedly connected with a second rack (613), a transmission gear is meshed and connected between the first rack (612) and the second rack (613), and the transmission gear is rotatably connected with the telescopic block (62).
5. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 4, wherein: the end part of the clamping seat (67) is fixedly connected with a clamping groove, and the inner sides of the first clamping block (63) and the second clamping block (64) are fixedly connected with a clamping block (66) matched with the clamping groove.
6. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 5, wherein: the both sides of cassette (67) all are provided with the inclined groove, the both sides of flexible piece (62) all are provided with three hornblocks (610), the inner fixedly connected with of three hornblocks (610) extends to the inside slide bar of flexible piece (62), the outside of slide bar is provided with the second spring, the tip fixedly connected with and the ancient festival in spring and autumn held on water banks to drink and cleanse away the evil influences shape piece (69) of inclined groove matched with of slide bar, the bar groove with three hornblocks (610) matched with is seted up to the inside of limiting plate (6), the inside fixedly connected with in bar groove expands extrusion piece (611) with three hornblocks (610) matched with.
7. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 1, characterized in that: the feeding assembly comprises a pushing roller (2), two side fixedly connected side plates of a base (1) are arranged between the side plates, two rotating rollers are arranged between the side plates, one of the two rotating rollers is provided with a motor (24) and a feeding driving belt (23) between the rotating rollers, a first gear (21) is fixedly connected with the two ends of the pushing roller (2), a second gear (22) which is meshed with the first gear (21) and is fixedly connected with the two ends of the rotating roller close to one side of the first folding assembly is arranged, and a connecting block (25) is arranged between the feeding driving belt (23) and the first folding assembly.
8. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 7, wherein: the pressing assembly comprises a pressing rod (3), the pressing rod (3) is matched with a first bearing plate (41), one end of the pressing rod (3) close to a vertical plate fixedly connected with the feeding assembly, the top of the vertical plate is fixedly connected with a horizontal rod, two ends of the horizontal rod are fixedly connected with a connecting rod (31), a limiting groove matched with the connecting rod (31) is formed in the base (1), a sliding block (32) is fixedly connected to the bottom of the connecting rod (31), a cam (33) matched with the sliding block (32) is fixedly connected to the outer side of the second gear (22), and limiting blocks (34) which are fixedly connected with the connecting rod (31) in a sliding mode are fixedly connected to the two sides of the baffle.
9. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 1, characterized in that: the second folding subassembly includes stand (5), second pneumatic cylinder (51) are installed at the top of stand (5), output fixedly connected with clamp plate (52) of second pneumatic cylinder (51), the board (53) are accepted with clamp plate (52) matched with second to the top fixedly connected with of base (1), the second is accepted the inside of board (53) and is seted up and stretch out and draw back piece (62) matched with square groove, extrusion groove (54) with clamp plate (52) matched with are seted up to the bottom of square groove, the bottom slope setting of extrusion groove (54).
10. The automatic folding conveyor of a high-speed bag-making and packaging machine of claim 9, wherein: the utility model discloses a base, including base (1), ejection of compact subassembly, base, extrusion groove (54), ejection of compact subassembly sets up inside the cavity, ejection of compact subassembly includes extension plate (7), the inside of extension plate (7) is provided with two ejection of compact live rollers, two be connected with ejection of compact drive belt (71) between the ejection of compact live roller, one of them second motor (72) are installed to the tip of ejection of compact live roller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478689.3A CN114572491B (en) | 2022-05-05 | 2022-05-05 | Automatic folding and conveying device of high-speed bag making and packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210478689.3A CN114572491B (en) | 2022-05-05 | 2022-05-05 | Automatic folding and conveying device of high-speed bag making and packaging machine |
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| CN114572491A true CN114572491A (en) | 2022-06-03 |
| CN114572491B CN114572491B (en) | 2022-08-02 |
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| JPH11348944A (en) * | 1998-06-03 | 1999-12-21 | Murata:Kk | Folded-bag group, bag-folding method, folded-bag-group packaging method, superimposed-bag-group folding device, and folded-bag-group folding/packing device |
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| CN111674662A (en) * | 2020-06-29 | 2020-09-18 | 王秀来 | Handle folding device for plastic bag |
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| CN112918824A (en) * | 2021-01-26 | 2021-06-08 | 姚永刚 | Folding bundling machine for plastic packaging bag |
| CN216270272U (en) * | 2022-03-11 | 2022-04-12 | 潍坊利富源包装制品有限公司 | Automatic folding and packaging equipment for disposable gloves |
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2022
- 2022-05-05 CN CN202210478689.3A patent/CN114572491B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977152A (en) * | 1973-10-19 | 1976-08-31 | Windmoller & Holscher | Method and apparatus for automatically packaging flexible flat goods |
| JPH11348944A (en) * | 1998-06-03 | 1999-12-21 | Murata:Kk | Folded-bag group, bag-folding method, folded-bag-group packaging method, superimposed-bag-group folding device, and folded-bag-group folding/packing device |
| CN102167172A (en) * | 2011-03-25 | 2011-08-31 | 王秀来 | Full-automatic plastic bag folding and strapping machine |
| CN110194300A (en) * | 2019-03-18 | 2019-09-03 | 王秀来 | A kind of polybag folds, rubber band binding all-in-one machine |
| CN111674662A (en) * | 2020-06-29 | 2020-09-18 | 王秀来 | Handle folding device for plastic bag |
| CN112644767A (en) * | 2020-12-25 | 2021-04-13 | 山西大同大学 | Automatic folding and bagging method for textiles |
| CN112918824A (en) * | 2021-01-26 | 2021-06-08 | 姚永刚 | Folding bundling machine for plastic packaging bag |
| CN216270272U (en) * | 2022-03-11 | 2022-04-12 | 潍坊利富源包装制品有限公司 | Automatic folding and packaging equipment for disposable gloves |
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| Publication number | Publication date |
|---|---|
| CN114572491B (en) | 2022-08-02 |
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