CN110936662B - Intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and bottom pasting functions - Google Patents
Intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and bottom pasting functions Download PDFInfo
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- CN110936662B CN110936662B CN201911408152.4A CN201911408152A CN110936662B CN 110936662 B CN110936662 B CN 110936662B CN 201911408152 A CN201911408152 A CN 201911408152A CN 110936662 B CN110936662 B CN 110936662B
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- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 239000003292 glue Substances 0.000 claims description 43
- 238000003825 pressing Methods 0.000 claims description 34
- 238000005507 spraying Methods 0.000 claims description 28
- 238000012546 transfer Methods 0.000 claims description 24
- 238000003892 spreading Methods 0.000 claims description 15
- 230000007480 spreading Effects 0.000 claims description 15
- 238000010409 ironing Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 10
- 241000252254 Catostomidae Species 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 abstract description 5
- 239000004677 Nylon Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract description 3
- 229920001778 nylon Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- -1 polyethylene Polymers 0.000 abstract description 2
- 229920000573 polyethylene Polymers 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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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
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
-
- 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
- B31B70/26—Folding sheets, blanks or webs
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- 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
-
- 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
- B31B70/94—Delivering singly or in succession
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
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- Making Paper Articles (AREA)
Abstract
The invention provides an intelligent three-dimensional bag making machine with integrated functions of automatic bag sucking and feeding, bottom folding and pasting and bag collecting, which comprises a conveying table, and a bag sucking and feeding mechanism, a bottom folding mechanism, a bottom pasting mechanism and a bag collecting mechanism which are sequentially arranged with the conveying table from front to back. The intelligent three-dimensional bag making machine with the functions of automatically sucking and feeding bags, folding the bottom, pasting the bottom and collecting the bags is novel in structure and reliable in operation, and aims at the bag bodies such as PE (polyethylene) lining, nylon aluminum foil lining and the like in outer bags such as paper-plastic bags and woven bags, so that the high-quality bottom sealing is ensured, the bottom of the bags is not damaged, the intelligent degree is higher, the production efficiency of the paper bags is higher, and the intelligent three-dimensional bag making machine has good market prospect.
Description
Technical Field
The invention belongs to the field of packaging equipment, and particularly relates to an intelligent three-dimensional bag making machine with functions of automatic bag sucking and feeding, bottom folding and bottom pasting and bag collecting.
Background
The traditional paper bag processing needs to go through two working procedures of making a cylinder and pasting a bottom, and the current bottom pasting working procedure is generally finished by manpower or a machine. The manual pasting of the bottom can ensure the pasting quality of the paper bag, but the efficiency is lower; although the pasting speed is effectively improved through pasting the bottom by the machine, the pasting quality of the paper bag is poor and the appearance is affected because the pasting speed is difficult to ensure that the reinforcing paper sheets are accurately attached to the bottom of the paper bag. Meanwhile, for the outer bags such as paper plastic bags, woven bags and the like, the bag bodies such as PE lining, aluminum foil nylon lining and the like are arranged, the effective bottom sealing quality cannot be guaranteed in a simple bottom pasting process, and the bottom sealing can be pressed and ironed by an ironing knife at present, but the method also has the possibility of damaging the bag bodies.
Meanwhile, along with the intelligent development of paper bag processing, most of working procedures are automated, but the two working procedures of feeding and bag collecting still mostly depend on manpower.
Therefore, the development of an intelligent device capable of efficiently pasting the bottom and sealing the bottom of the bag body with high quality is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to solve the problems, the invention discloses an intelligent three-dimensional bag making machine with functions of automatic bag sucking and feeding, bottom folding and bottom pasting and bag collecting.
In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent three-dimensional bag making machine with functions of automatically sucking and feeding bags, folding and pasting bottoms and collecting bags is integrated, and comprises a conveying table, and a bag sucking and feeding mechanism, a bottom folding mechanism, a bottom pasting mechanism and a bag collecting mechanism which are sequentially arranged with the conveying table from front to back; the feeding and bag sucking mechanism comprises a feeding track, a feeding rod, a feeding and bag sucking plate and a feeding platform; the feeding platform is a lifting platform and is cooperatively arranged at the front end of the conveying platform; the feeding track is horizontally arranged above the feeding platform; the feeding rod is arranged on the feeding track in a matched manner through a feeding motor; the feeding suction bag plate is arranged at the bottom end of the feeding rod, and feeding suction cups are uniformly distributed on the bottom surface of the feeding suction bag plate; the middle part of the conveying table is provided with a conveying channel along the conveying direction; the bottom folding mechanism is arranged on two sides of the upper part of the conveying channel and comprises a bag bottom unfolding mechanism and a bag bottom folding mechanism which are sequentially arranged on the bottom folding rack; the bag bottom unfolding mechanism comprises a bag bottom unfolding motor, a bag bottom unfolding arm, an unfolding sucker mounting frame and an unfolding sucker; the bag bottom unfolding motors are two in number, are arranged on the bottom folding frame along the length direction and are vertically downwards arranged; the bag bottom unfolding arm is parallel to the conveying table, one end of the bag bottom unfolding arm is matched with an output shaft of the bag bottom unfolding motor to be installed, and the other end of the bag bottom unfolding arm is vertically provided with an unfolding arm installation hole; the upper part of the expansion sucker mounting rack is rotatably arranged in the two expansion arm mounting holes, and the lower part of the expansion sucker mounting rack is provided with an expansion sucker towards the conveying channel; the bag bottom folding mechanism comprises preliminary bottom folding pipes and bottom pressing plates which are distributed in sequence; the primary bottom folding pipe is arc-shaped and the diameter of the inner pipe wall of the primary bottom folding pipe is gradually reduced; the bottom pressing plate comprises a lower supporting plate, an upper bottom pressing plate and a bottom pressing connecting rod; the lower supporting plate is rotationally connected with the upper pressing bottom plate to form an angle, and the position of the included angle corresponds to the inner pipe wall of the preliminary bottom folding pipe; one end of the bottom pressing connecting rod is rotatably installed with the upper pressing bottom plate; the bottom pasting mechanism comprises a glue spraying mechanism and a bottom sealing mechanism; the glue spraying mechanism comprises a glue spraying storage tank and a glue spreading brush; glue spraying holes are uniformly distributed at the bottom of the glue spraying storage tank; the glue spreading brush is obliquely arranged below the glue spraying hole; the bottom sealing mechanism comprises a bottom sealing transfer cylinder, a bottom sealing transfer sucker, a bottom sealing wheel and an ultrasonic bottom ironing device; the bottom sealing transfer cylinders are arranged above the conveying channel along the conveying channel, and the bottom sealing transfer suckers are uniformly distributed on the surfaces of the bottom sealing transfer cylinders; the bottom sealing wheels are arranged on two sides of the upper part of the conveying channel in a matched manner; the ultrasonic wave bottom ironing device is cooperatively arranged above the rear end of the conveying channel; the bag collecting mechanism comprises a bag collecting track, a bag collecting rod, a bag collecting and absorbing plate and a bag collecting platform; the bag collecting platform is also a lifting platform and is cooperatively arranged at the tail end of the conveying platform; the bag collecting track is horizontally arranged above the bag collecting platform; the bag collecting rod is arranged on the bag collecting track in a matched manner through a bag collecting motor; the bag collecting and absorbing plate is arranged at the bottom end of the bag collecting rod, and bag collecting suckers are uniformly distributed on the bottom surface of the bag collecting and absorbing plate.
The invention provides an intelligent three-dimensional bag making machine with functions of automatic bag sucking and feeding, bottom folding and bottom pasting and bag collecting, which comprises a conveying table, and a bag sucking and feeding mechanism, a bottom folding mechanism, a bottom pasting mechanism and a bag collecting mechanism which are sequentially arranged with the conveying table from front to back, wherein the bag sucking and feeding mechanism comprises a feeding track, a feeding rod, a bag sucking feeding plate and a feeding platform; the feeding platform is a lifting platform and is cooperatively arranged at the front end of the conveying platform; the feeding track is horizontally arranged above the feeding platform; the feeding rod is arranged on the feeding track in a matched manner through a feeding motor; the feeding suction bag plate is arranged at the bottom end of the feeding rod, and feeding suction cups are uniformly distributed on the bottom surface of the feeding suction bag plate. The feeding rod moves along the feeding track under the drive of the feeding motor, the feeding sucking plate positioned at the bottom end of the feeding rod and the feeding sucking disc on the ground of the feeding sucking plate suck the paper bags to be processed on the feeding platform, and the paper bags are conveyed into a conveying channel arranged in the middle of the conveying platform for subsequent procedures.
The bottom folding mechanism is arranged on two sides of the upper part of the conveying channel and comprises a bag bottom unfolding mechanism and a bag bottom folding mechanism which are sequentially arranged on a bottom folding rack; the bag bottom unfolding mechanism comprises a bag bottom unfolding motor, a bag bottom unfolding arm, an unfolding sucker mounting frame and an unfolding sucker; the bag bottom unfolding motors are two in number, are arranged on the bottom folding frame along the length direction and are vertically downwards arranged; the bag bottom unfolding arm is parallel to the conveying table, one end of the bag bottom unfolding arm is matched with an output shaft of the bag bottom unfolding motor to be installed, and the other end of the bag bottom unfolding arm is vertically provided with an unfolding arm installation hole; the upper part of the expansion sucker mounting rack is rotatably arranged in the two expansion arm mounting holes, and the lower part of the expansion sucker mounting rack is provided with an expansion sucker towards the conveying channel; when the paper bags are conveyed to the bag bottom unfolding mechanism, the bag bottom unfolding motors on two sides drive the two parallel bag bottom unfolding arms to rotate, and as the two bag bottom unfolding arms are in a right angle shape, an unfolding sucker mounting frame installed with the two bag bottom unfolding arms moves outwards from the center under the rotation action of the two bag bottom unfolding arms and returns to the center, so that the paper bags reciprocate, bag bottom unfolding is further realized through the adsorption action of the unfolding suckers on the paper bags, and the bag bottom folding mechanism reaches the bag bottom folding mechanism after the bag bottom unfolding, and comprises primary bottom folding pipes and bottom pressing plates which are distributed in sequence; the primary bottom folding pipe is arc-shaped and the diameter of the inner pipe wall of the primary bottom folding pipe is gradually reduced; the bottom pressing plate comprises a lower supporting plate, an upper bottom pressing plate and a bottom pressing connecting rod; the lower supporting plate is rotationally connected with the upper pressing bottom plate to form an angle, and the position of the included angle corresponds to the inner pipe wall of the preliminary bottom folding pipe; one end of the bottom pressing connecting rod is rotatably installed with the upper pressing bottom plate; after the paper bag bottom is unfolded, the bag bottoms positioned on two sides are gradually inwards bent and folded under the action of the arc-shaped tubular primary bottom folding pipe, meanwhile, the bottom pressing plate is composed of a lower supporting plate, an upper bottom pressing plate and a bottom pressing connecting rod, the lower supporting plate and the upper bottom pressing plate are installed in a rotating mode to form a corner, the included angle corresponds to the position of the inner pipe wall of the primary bottom folding pipe, the bag bottoms which are bent and folded in the primary bottom folding pipe reach the included angle, and the bottom pressing connecting rod pushes the upper bottom pressing plate to be closed with the lower supporting plate, so that bottom folding of the bag bottoms is realized.
The bottom pasting mechanism consists of a glue spraying mechanism and a bottom sealing mechanism; the glue spraying mechanism comprises a glue spraying storage tank and a glue spreading brush; glue spraying holes are uniformly distributed at the bottom of the glue spraying storage tank; the glue spreading brush is obliquely arranged below the glue spraying hole; the glue spraying in the glue spraying storage tank is reserved to the glue spreading brush through the glue spraying hole, and the glue spreading brush is used for spreading glue on the bag bottom with the folded bottom; the bottom sealing mechanism comprises a bottom sealing transfer cylinder, a bottom sealing transfer sucker, a bottom sealing wheel and an ultrasonic bottom ironing device; the bottom sealing transfer cylinders are arranged above the conveying channel along the conveying channel, and the bottom sealing transfer suckers are uniformly distributed on the surfaces of the bottom sealing transfer cylinders; the bottom sealing wheels are arranged on two sides of the upper part of the conveying channel in a matched manner; the ultrasonic wave bottom ironing device is cooperatively arranged above the rear end of the conveying channel; the prepared bag bottom is adsorbed on the bottom sealing transfer sucker, and moves along with the rotation of the bottom sealing transfer cylinder, and reaches the bottom sealing wheel when rotating to the surface of the bag bottom for finishing the bottom folding and gluing, presses the bottom sealing through the bottom sealing wheel, and finally reaches the ultrasonic bottom ironing device to finish bottom ironing.
And (3) under the action of the bag collecting mechanism, collecting the paper bags after finishing the bottom ironing process according to the principle of the bag sucking and feeding mechanism, so as to finish the whole process.
Further, the bottom folding mechanism also comprises a bag bottom compacting mechanism; the bag bottom compacting mechanism is arranged between the bag bottom unfolding mechanism and the bag bottom folding mechanism and comprises a bag bottom compacting motor, a bag bottom compacting connecting rod and a bag bottom compacting roller; the bag bottom compacting motor is also arranged on the folding bottom frame in a matched manner; the bag bottom compacting connecting rod is obliquely arranged with the output shaft of the bag bottom compacting motor; the bag bottom compacting roller is an arc roller and is matched with the end part of the bag bottom compacting connecting rod.
The bag bottom compacting mechanism is arranged between the bag bottom unfolding mechanism and the bag bottom folding mechanism, and consists of a bag bottom compacting motor, a bag bottom compacting connecting rod and a bag bottom compacting roller, wherein the bag bottom compacting motor is arranged on a bag bottom folding frame in a matched mode, the bag bottom compacting connecting rod is arranged obliquely with an output shaft of the bag bottom compacting motor, the bag bottom compacting roller in an arc roller shape is arranged at the end part of the bag bottom compacting connecting rod in a matched mode, the bag bottom compacting motor drives the bag bottom compacting connecting rod to obliquely rotate, and the bag bottom is fully compacted through the bag bottom compacting roller at the end part so as to ensure the subsequent bag bottom folding effect. Further, the feeding platform and the bag collecting platform are lifting platforms capable of intelligently lifting.
The feeding platform and the bag collecting platform are respectively selected as lifting platforms capable of intelligently lifting, and the intelligent lifting adjustment can be carried out along with the progress of working procedures. When the paper bags to be processed on the feeding platform gradually decrease along with the progress of the working procedure, the feeding platform gradually rises, so that the paper bags on the outermost surface are kept level on the conveying platform. Similarly, when the paper bags processed on the bag collecting platform gradually increase along with the procedure, the bag collecting platform gradually decreases, so that the paper bags on the outermost surface are kept flush with the conveying platform. Further, conveying wheels are uniformly distributed on two sides of the interior of the conveying channel; the conveying wheel is a silica gel conveying wheel and is matched with a conveying motor. Further, the feeding motor, the bag collecting motor and the conveying motor are servo motors and are connected to the same servo driver. Further, the acute angle formed by the glue spreading brush and the horizontal direction is 45-60 degrees.
Compared with the prior art, the intelligent three-dimensional bag making machine with the functions of automatically sucking and feeding bags, folding and pasting bottoms and collecting bags is novel in structure and reliable in operation, and aims at the fact that bag bodies such as PE (polyethylene) and aluminum foil nylon are arranged in outer bags such as paper-plastic bags and woven bags, the bottoms of the bags are not damaged while high-quality bottom sealing is guaranteed, the intelligent degree is higher, the production efficiency of the paper bags is higher, and good market prospects are realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention; fig. 2 is a schematic structural view of the medium-pressure bottom plate of the present invention.
List of reference numerals: the conveying platform 1, the feeding track 2, the feeding rod 3, the feeding and sucking plate 4, the feeding platform 5, the feeding motor 6, the feeding sucking disc 7, the conveying channel 9, the bottom folding frame 10, the bottom folding motor 11, the bottom folding arm 12, the folding sucking disc mounting frame 13, the folding sucking disc 14, the preliminary bottom folding pipe 15, the bottom pressing plate 16, the lower supporting plate 161, the upper pressing plate 162, the bottom pressing connecting rod 163, the glue spraying storage tank 17, the glue spreading brush 18, the bottom sealing transfer cylinder 19, the bottom sealing transfer sucking disc 20, the bottom sealing wheel 21, the ultrasonic wave ironing device 22, the bag collecting track 23, the bag collecting rod 24, the bag collecting and sucking plate 25, the bag collecting platform 26, the bag collecting motor 27, the bag collecting sucking disc 28, the bag bottom compacting motor 29, the bag bottom compacting connecting rod 30, the bag bottom compacting roller 31, the conveying wheel 32 and the conveying motor 33.
Detailed Description
The technical scheme provided by the present invention will be described in detail with reference to the following specific examples, and it should be understood that the following specific examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
The invention discloses an intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and pasting and bag collecting functions, as shown in a structural schematic diagram in fig. 1, and comprises a conveying table 1, and a bottom folding mechanism, a bottom pasting mechanism and a bag collecting mechanism which are sequentially arranged with the conveying table 1 from front to back.
The feeding and bag sucking mechanism comprises a feeding track 2, a feeding rod 3, a feeding and bag sucking plate 4 and a feeding platform 5; the feeding platform 5 is a lifting platform and is cooperatively arranged at the front end of the conveying platform 1; the feeding track 2 is horizontally arranged above the feeding platform 5; the feeding rod 3 is arranged on the feeding track 2 in a matched manner through a feeding motor 6; the feeding suction bag plate 4 is arranged at the bottom end of the feeding rod 3, and feeding suction cups 7 are uniformly distributed on the bottom surface of the feeding suction bag plate 4.
The middle part of the conveying table 1 is provided with a conveying channel 9 along the conveying direction, and conveying wheels 32 are uniformly distributed on two sides of the inner part of the conveying channel 9; the conveying wheel 32 is a silica gel conveying wheel, and is matched with a conveying motor 33.
The bottom folding mechanisms are arranged on two sides of the upper part of the conveying channel 9 and comprise a bag bottom unfolding mechanism and a bag bottom folding mechanism which are sequentially arranged on the bottom folding rack 10; the bag bottom unfolding mechanism comprises a bag bottom unfolding motor 11, a bag bottom unfolding arm 12, a unfolding sucker mounting frame 13 and a unfolding sucker 14; the bag bottom unfolding motors 11 are two in number, are arranged on the bottom folding frame 10 along the length direction and are vertically downwards arranged; the bag bottom unfolding arm 12 is arranged parallel to the conveying table 1, one end of the bag bottom unfolding arm is matched with an output shaft of the bag bottom unfolding motor 11 to be installed, and the other end of the bag bottom unfolding arm is vertically provided with an unfolding arm installation hole; the upper part of the unfolding sucker mounting bracket 13 is rotatably mounted in the mounting holes of the two unfolding arms, and the lower part of the unfolding sucker mounting bracket is provided with an unfolding sucker 14 towards the conveying channel 9; the bag bottom folding mechanism comprises preliminary bottom folding pipes 15 and bottom pressing plates 16 which are distributed in sequence; the primary bottom folding pipe 15 is arc-shaped and the diameter of the inner pipe wall is gradually reduced; as shown in fig. 2, the press base 16 includes a lower support plate 161, an upper press base 162, and a press base link 163; the lower support plate 161 is rotatably connected with the upper pressing bottom plate 162 to form an angle, and the position of the included angle corresponds to the inner pipe wall of the preliminary bottom folding pipe 15; one end of the bottom pressing link 163 is rotatably installed with the upper pressing base 161. The bottom pasting mechanism comprises a glue spraying mechanism and a bottom sealing mechanism; the glue spraying mechanism comprises a glue spraying storage tank 17 and a glue spreading brush 18; glue spraying holes are uniformly distributed at the bottom of the glue spraying storage tank 17; the glue spreading brush 18 is obliquely arranged below the glue spraying hole, and an acute angle formed by the glue spreading brush 18 and the horizontal direction is 60 degrees; the bottom sealing mechanism comprises a bottom sealing transfer cylinder 19, a bottom sealing transfer sucker 20, a bottom sealing wheel 21 and an ultrasonic bottom ironing device 22; the bottom sealing transfer drums 19 are arranged above the conveying channel 9 along the conveying channel, and the bottom sealing transfer suckers 20 are uniformly distributed on the surfaces of the bottom sealing transfer drums 19; the bottom sealing wheels 21 are cooperatively arranged at two sides of the upper part of the conveying channel 9; the ultrasonic wave bottom ironing device 22 is cooperatively arranged above the rear end of the conveying channel 9.
The bag collecting mechanism comprises a bag collecting track 23, a bag collecting rod 24, a bag collecting and absorbing plate 25 and a bag collecting platform 26; the bag collecting platform 26 is also a lifting platform and is cooperatively arranged at the tail end of the conveying platform 1; the bag collecting track 23 is horizontally arranged above the bag collecting platform 26; the bag collecting rod 24 is cooperatively arranged on the bag collecting rail 23 through a bag collecting motor 27; the bag collecting and sucking plate 25 is arranged at the bottom end of the bag collecting rod 24, and bag collecting suckers 28 are uniformly distributed on the bottom surface of the bag collecting and sucking plate 25. The bottom folding mechanism also comprises a bag bottom compacting mechanism; the bag bottom compacting mechanism is arranged between the bag bottom unfolding mechanism and the bag bottom folding mechanism and comprises a bag bottom compacting motor 29, a bag bottom compacting connecting rod 30 and a bag bottom compacting roller 31; the bag bottom compacting motor 29 is also matched and installed on the folding bottom frame 10; the bag bottom compacting connecting rod 30 is obliquely arranged with the output shaft of the bag bottom compacting motor 29; the bag bottom compacting roller 31 is an arc roller and is cooperatively arranged at the end part of the bag bottom compacting connecting rod 30. The feeding platform 5 and the bag collecting platform 26 are lifting platforms capable of intelligently lifting. Meanwhile, the feeding motor 6, the bag collecting motor 27 and the conveying motor 33 are all servo motors and are connected to the same servo driver.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the technical solution, and those skilled in the art should understand that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the present invention, and all the modifications and equivalents are included in the scope of the claims of the present invention.
Claims (4)
1. An intelligent three-dimensional bag making machine with functions of automatically sucking and feeding bags, folding and pasting bottoms and collecting bags is integrated, and comprises a conveying table (1), and a bag sucking and feeding mechanism, a bottom folding mechanism, a bottom pasting mechanism and a bag collecting mechanism which are sequentially arranged with the conveying table (1) from front to back; the bag sucking and feeding mechanism comprises a feeding track (2), a feeding rod (3), a feeding bag sucking plate (4) and a feeding platform (5);
The feeding platform (5) is a lifting platform and is matched with the front end of the conveying platform (1); the feeding track (2) is horizontally arranged above the feeding platform (5); the feeding rod (3) is arranged on the feeding track (2) in a matched manner through a feeding motor (6); the feeding bag sucking plate (4) is arranged at the bottom end of the feeding rod (3), and feeding suckers (7) are uniformly distributed on the bottom surface of the feeding bag sucking plate (4); a conveying channel (9) is formed in the middle of the conveying table (1) along the conveying direction; the bottom folding mechanism is arranged on two sides of the upper part of the conveying channel (9) and comprises a bag bottom unfolding mechanism and a bag bottom folding mechanism which are sequentially arranged on the bottom folding rack (10); the bag bottom unfolding mechanism comprises a bag bottom unfolding motor (11), a bag bottom unfolding arm (12), an unfolding sucker mounting frame (13) and an unfolding sucker (14); the bag bottom unfolding motors (11) are two in number, are arranged on the bottom folding frame (10) along the length direction and are vertically downwards arranged; the bag bottom unfolding arm (12) is parallel to the conveying table (1), one end of the bag bottom unfolding arm is matched with an output shaft of the bag bottom unfolding motor (11) to be installed, and the other end of the bag bottom unfolding arm is vertically provided with an unfolding arm installation hole; the upper part of the expansion sucker mounting rack (13) is rotatably mounted in the mounting holes of the two expansion arms, and the lower part of the expansion sucker mounting rack is provided with an expansion sucker (14) towards the conveying channel (9); the bag bottom folding mechanism comprises preliminary bottom folding pipes (15) and bottom pressing plates (16) which are distributed in sequence; the primary bottom folding pipe (15) is arc-shaped and tubular, and the diameter of the inner pipe wall of the primary bottom folding pipe is gradually reduced; the bottom pressing plate (16) comprises a lower supporting plate (161), an upper bottom pressing plate (162) and a bottom pressing connecting rod (163); the lower supporting plate (161) is rotationally connected with the upper pressing bottom plate (162) to form a clamping angle shape, and the position of the included angle corresponds to the inner pipe wall of the preliminary bottom folding pipe (15); one end of the bottom pressing connecting rod (163) is rotatably installed with the upper pressing bottom plate (162); the bottom pasting mechanism comprises a glue spraying mechanism and a bottom sealing mechanism; the glue spraying mechanism comprises a glue spraying storage tank (17) and a glue spreading brush (18); glue spraying holes are uniformly distributed at the bottom of the glue spraying storage tank (17); the glue spreading brush (18) is obliquely arranged below the glue spraying hole; the bottom sealing mechanism comprises a bottom sealing transfer cylinder (19), a bottom sealing transfer sucker (20), a bottom sealing wheel (21) and an ultrasonic bottom ironing device (22); the bottom sealing transfer cylinders (19) are arranged above the conveying channel (9) along the conveying channel, and the bottom sealing transfer suckers (20) are uniformly distributed on the surface of the bottom sealing transfer cylinders (19); the bottom sealing wheels (21) are arranged on two sides of the upper part of the conveying channel (9) in a matching way; the ultrasonic wave bottom ironing device (22) is arranged above the rear end of the conveying channel (9) in a matching way; the bag collecting mechanism comprises a bag collecting track (23), a bag collecting rod (24), a bag collecting and absorbing plate (25) and a bag collecting platform (26); the bag collecting platform (26) is also a lifting platform and is matched with the tail end of the conveying platform (1); the bag collecting track (23) is horizontally arranged above the bag collecting platform (26); the bag collecting rod (24) is arranged on the bag collecting track (23) in a matched mode through a bag collecting motor (27); the bag collecting and sucking plate (25) is arranged at the bottom end of the bag collecting rod (24), bag collecting suckers (28) are uniformly distributed on the bottom surface of the bag collecting and sucking plate (25), and the bottom folding mechanism further comprises a bag bottom compacting mechanism; the bag bottom compacting mechanism is arranged between the bag bottom unfolding mechanism and the bag bottom folding mechanism and comprises a bag bottom compacting motor (29), a bag bottom compacting connecting rod (30) and a bag bottom compacting roller (31); the bag bottom compacting motor (29) is also arranged on the folding bottom frame (10) in a matched mode; the bag bottom compacting connecting rod (30) is obliquely arranged with an output shaft of the bag bottom compacting motor (29); the bag bottom compacting roller (31) is an arc roller and is matched with the end part of the bag bottom compacting connecting rod (30), and the feeding platform (5) and the bag collecting platform (26) are lifting platforms capable of intelligently lifting.
2. The intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and pasting and bag collecting functions as a whole, which is characterized in that: conveying wheels (32) are uniformly distributed on two sides of the interior of the conveying channel (9); the conveying wheel (32) is a silica gel conveying wheel and is provided with a conveying motor (33) in a matching way.
3. The intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and pasting and bag collecting functions as a whole, which is characterized in that: the feeding motor (6), the bag collecting motor (27) and the conveying motor (33) are servo motors and are connected to the same servo driver.
4. The intelligent three-dimensional bag making machine with automatic bag sucking and feeding, bottom folding and pasting and bag collecting functions as a whole, which is characterized in that: the acute angle formed by the glue spreading brush (18) and the horizontal direction is 45-60 degrees.
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