CN111942665A

CN111942665A - Automatic bagging machine

Info

Publication number: CN111942665A
Application number: CN202010592109.4A
Authority: CN
Inventors: 慕建明
Original assignee: Dongguan Ouli Packing Equipment Co ltd
Current assignee: Dongguan Ouli Packing Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-11-17

Abstract

The invention relates to an automatic bagging machine which comprises a product feeding mechanism, a product lifting mechanism, a material pushing mechanism, a bagging mechanism, a bag dividing and feeding mechanism and a discharging mechanism. The integral structural design of the invention not only can automatically convey, position and lift the product, but also can automatically carry out a series of operations of distributing, code spraying, detecting, limiting and pressing the packaging bags, sleeving the packaging bags after being distributed on the periphery of the bag opening palm in the bagging mechanism, loading the product into the packaging bags, pushing and discharging the packaging bags loaded with the product and the like.

Description

Automatic bagging machine

Technical Field

The invention relates to an automatic bagging machine.

Background

The tradition generally packs food through the staff, the staff packs food into the wrapping bag earlier, then, the staff carries out the hot melt to the sack of wrapping bag and seals, the operation mode that the staff packed food not only leads to the sealed department of wrapping bag sack often to appear crooked uneven phenomenon, make it have packing effect poor, packing precision hangs down and packing inefficiency etc. not enough, it still leads to the problem that workman's intensity of labour is big and the labour cost of enterprise is high, it does not conform to the requirement of enterprise large-scale mass production and automated production.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an automatic bagging machine, the whole structure design of which not only can automatically convey, position and lift products, it can also automatically carry out a series of operations of distributing materials, spraying codes, detecting, limiting and pressing materials on the packaging bags, sleeving the packaging bags after being distributed on the periphery of a bag opening palm in a bagging mechanism, loading products into the packaging bags, pushing and discharging the packaging bags after the products are loaded, and the like, and the packaging process does not need to be operated by hands, it has the advantages of reducing the labor intensity of workers, reducing the labor cost of enterprises, having high packaging efficiency, high packaging precision and good packaging effect, and effectively solves the problems of poor packaging effect, low packaging efficiency, low packaging precision, high labor intensity of workers and high labor cost of enterprises caused by the fact that products are packaged in a manual operation mode in the prior art. The invention is realized by the following technical scheme:

an automatic bagging machine comprising: a product feeding mechanism; the product lifting mechanism is arranged at one end of the product feeding mechanism; the material pushing mechanism is arranged above the product feeding mechanism; the bagging mechanism is arranged on one side of the material pushing mechanism and is positioned above the product lifting mechanism; the bagging mechanism is arranged on one side of the bagging mechanism; the bag separating and conveying mechanism is arranged on one side of the bag sleeving mechanism; and the discharging mechanism is arranged on one side of the product lifting mechanism.

Preferably, the product feeding mechanism includes: feeding the product into a material feeding line; the product material loading limiting plate is used for being arranged above the product material loading assembly line, and more than one product material loading limiting plate is arranged.

Preferably, the product lifting mechanism comprises a transmission case, one side of the transmission case is vertically provided with a slide rail, the other side of the transmission case is provided with a feeding motor, a lifting mounting plate is arranged in front of the slide rail in a sliding manner, one side of the lifting mounting plate is provided with a lifting frame, a product lifting left limiting plate and a product lifting right limiting plate are arranged on the lifting frame, the product lifting left limiting plate and the product lifting right limiting plate are symmetrically distributed in the left-right direction, one side of the product lifting left limiting plate is provided with a product left limiting cylinder, one side of the product lifting right limiting plate is provided with a product right limiting cylinder, one side of the lifting frame is provided with a first optical fiber sensor, a product feeding driven gear is arranged above the first optical fiber sensor, a product feeding driving gear is arranged below the first optical fiber sensor, and a second optical, a lifting gearbox is arranged on one side of the product feeding driving gear, a lifting motor is arranged on one side of the lifting gearbox, and the product feeding driving gear and the product feeding driven gear are connected with a chain; one side of pay-off motor is provided with the pay-off gearbox, and the upper right side of product pay-off driven gear is provided with promotes from the driving wheel, and the right side below of pay-off gearbox is provided with the promotion action wheel, promotes from the driving wheel, promotes the action wheel and promotes the motor and is connected with the belt.

Preferably, the material pushing mechanism comprises a material pushing slide rail, a material pushing slide plate is arranged on the material pushing slide rail in a sliding mode, a material pushing push rod is connected with the material pushing slide plate and arranged in parallel with the material pushing slide rail, a material pushing driving wheel and a material pushing driven wheel are arranged at the front end and the rear end of the same side of the material pushing slide rail respectively, a material pushing belt is connected with the material pushing driving wheel and the material pushing driven wheel, a third optical fiber sensor used for detecting the material pushing condition is arranged on one side of the material pushing driving wheel and one side of the material pushing driven wheel respectively, a material pushing gearbox is.

Preferably, the bag separating and feeding mechanism comprises a bag feeding conveying line, a bag conveying roller is arranged below the left part of the bag feeding conveying line, a bag separating suction nozzle frame is arranged below the right part of the bag feeding conveying line, a bag conveying gearbox is arranged on one side of the bag conveying roller, and a bag conveying motor is arranged on one side of the bag conveying gearbox; the left side and the right side of the bag separating suction nozzle frame are respectively provided with a plurality of first suction nozzles, one side of the bag separating suction nozzle frame is provided with a bag separating cylinder, a bag is conveyed on the bag conveying line, the upper surface of the left part of the bag conveying line is a bag sucking station, the right side of the bag sucking station is provided with a pressing cylinder capable of pressing the bag, and one side of the pressing cylinder is provided with a fourth optical fiber sensor capable of detecting the conveying condition of the bag; send the middle part of bag transfer chain to be provided with and divide the bag support, divide the higher authority of bag support to be provided with and to spout the yard ware of sign indicating number to the sack, send the higher authority of bag transfer chain right part to be provided with the sack storage frame, the higher authority of sack storage frame is vertical to be provided with a plurality of bag limiting plate, and one side of every sack limiting plate is provided with sack stop screw, and a plurality of bag limiting plate arrange annular structure.

Preferably, the bagging mechanism comprises a bagging conveying belt, a bagging conveying driving wheel is mounted in one end of the bagging conveying belt, a bagging conveying driven wheel is mounted in the other end of the bagging conveying belt, a bagging cylinder mounting plate is arranged on one side of the bagging conveying driving wheel, a bagging driven wheel mounting plate is arranged on one side of the bagging conveying driven wheel, a bagging conveying cylinder is arranged on one side of the bagging cylinder mounting plate, a bagging moving plate is fixedly arranged on one side of the bagging conveying belt, a guide rail is arranged on one side of the bagging moving plate, a bag opening lower arm is arranged on the other side of the bagging moving plate, a bag opening upper arm is arranged above the bag opening lower arm, a suction nozzle horizontal lower push rod is arranged on the lower side of the bag opening lower arm, a suction nozzle lower rotary rod is arranged on one side of the bag opening lower arm, and a suction nozzle lower mounting; a suction nozzle horizontal upper push rod is arranged on the upper side of the bag opening upper arm, a suction nozzle upper swing rod is arranged on one side of the bag opening upper arm, a suction nozzle cylinder is arranged on one side of the suction nozzle upper swing rod, a suction nozzle upper mounting plate is arranged on one side of the suction nozzle cylinder, and second suction nozzles are arranged on the upper surface of the suction nozzle lower mounting plate and the lower surface of the suction nozzle upper mounting plate; one side of the guide rail is provided with a bag opening arm upper rotating shaft, the other side of the guide rail is provided with a bag opening arm lower rotating shaft, one end of the bag opening arm upper rotating shaft is provided with a rotating shaft upper clamping plate, and the other end of the bag opening arm upper rotating shaft penetrates through the bag sleeving moving plate to be connected with the bag opening upper arm; one end of the bag opening arm lower rotating shaft is provided with a rotating shaft lower clamping plate, and the other end of the bag opening arm lower rotating shaft penetrates through the bag sheathing moving plate and is connected with a bag opening lower arm; one side of cardboard is provided with a bag arm push rod in the pivot, one side of cardboard is provided with a bag arm push rod down in the pivot, open the one end of bag arm push rod down and be provided with the push rod and connect the cardboard, one side that the cardboard was connected to the push rod is provided with eccentric wheel push rod and connects the cardboard, one side that eccentric wheel push rod connects the cardboard is provided with the eccentric wheel push rod, the front side that eccentric wheel push rod connects the cardboard is provided with opens a bag drive shaft, one side of eccentric wheel push rod is provided with a bag eccentric wheel, one side of opening a bag eccentric.

Preferably, the bagging mechanism comprises a turntable, a turntable motor mounting frame is arranged on one side of the turntable, a plurality of bag opening palms are arranged on the other side of the turntable, a turntable motor is arranged on one side of the turntable motor mounting frame, a palm closing cylinder mounting frame is arranged on the turntable motor mounting frame, a palm closing cylinder is arranged on the palm closing cylinder mounting frame, and a palm closing push fork is arranged on one side of the palm closing cylinder; one side of each bag palm is provided with a palm closing rotating shaft seat, one side of the palm closing rotating shaft seat is provided with a palm closing rotating shaft, one side of the palm closing rotating shaft is provided with a palm closing connecting piece, one side of the palm closing connecting piece is provided with a palm closing stress ejector rod, one end of the palm closing connecting piece is provided with a palm opening limiting screw rod, and one side of the palm opening limiting screw rod is provided with a palm opening spring.

Preferably, the discharging mechanism comprises a discharging belt line, a discharging belt line support is arranged on one side of the middle of the discharging belt line, a discharging gearbox is arranged on one side of the end of the discharging belt line, and a discharging motor is arranged on one side of the discharging gearbox.

Preferably, the controller or the control system is respectively connected with the product feeding mechanism, the product lifting mechanism, the material pushing mechanism, the bag loading mechanism, the bag sleeving mechanism, the bag separating and conveying mechanism and the material discharging mechanism in a control mode, the controller is a PLC (programmable logic controller), and the PLC can adopt but is not limited to a PLC with the brand of VIGOR/Fengwu and the brand number of 4586 sold on Ali baba. The operator can set various parameters for controlling the operation of each component through the controller according to the production requirement.

The automatic bagging machine comprises a product feeding mechanism, a product lifting mechanism, a material pushing mechanism, a bagging mechanism, a bag separating and feeding mechanism and a discharging mechanism. The product to be processed is firstly placed on the product feeding assembly line in the product feeding mechanism and can be conveyed towards the direction of the product lifting mechanism along with the conveying of the product feeding assembly line, and the product feeding limiting plate can perform centering limiting on the conveying of the product in the conveying process of the product so as to ensure good product conveying precision and good conveying effect; when a product is conveyed to the product lifting mechanism from the product feeding mechanism, the product left limiting cylinder in the product lifting mechanism pushes the product to lift the left limiting plate and the product right limiting cylinder pushes the product to lift the right limiting plate and simultaneously position the left side and the right side of the product, so that the product can be centrally positioned in the product lifting mechanism; the second optical fiber sensor is used for detecting whether the lifting mounting plate is lifted to a specified position or not so as to ensure that the lifting frame and the bagging mechanism are positioned at the same horizontal position, and the product is conveniently pushed into the packaging bag by the pushing mechanism; the packaging bags are stacked on the bag storage rack in the bag dividing and conveying mechanism, the bag limiting plate is used for limiting and positioning the bags, the first suction nozzle can suck the packaging bags from the bag storage rack along with the bag dividing suction nozzle rack and under the driving of the bag dividing cylinder, and the sucked packaging bags are placed on the bag conveying line; the fourth optical fiber sensor can automatically detect whether the bag positioned below the fourth optical fiber sensor is sent away, and when the packaging bag is conveyed by the bag conveying line and passes through the code spraying device, the code spraying device can spray codes on the bag passing below the fourth optical fiber sensor (such as information of production date, manufacturer, production address and the like of a product is sprayed on the packaging bag); the pressing cylinder can press and position the packaging bags conveyed below the pressing cylinder, so that a bag sleeving mechanism can conveniently suck the packaging bags subjected to code spraying; when the bagging mechanism sucks the packaging bag, the pressing cylinder loosens the pressing on the bag, so that the bagging mechanism smoothly sucks the packaging bag away; when a bag opening motor in the bag sleeving mechanism drives a bag opening eccentric wheel to rotate in the forward and reverse directions, the bag opening eccentric wheel can drive a bag opening driving shaft to rotate in a reciprocating manner through an eccentric wheel push rod and an eccentric wheel push rod connecting clamping plate in sequence, and when the bag opening driving shaft rotates clockwise, the push rod connecting clamping plate can drive an upper rotating shaft of a bag opening arm to rotate clockwise through an upper push rod of the bag opening arm, so that the upper rotating shaft of the bag opening arm can drive an upper bag opening arm to rotate downwards; when the bag opening driving shaft rotates anticlockwise, the push rod connecting clamp plate can drive the bag opening arm lower rotating shaft to rotate anticlockwise through the bag opening arm lower push rod, so that the bag opening arm lower rotating shaft can drive the bag opening lower arm to rotate upwards; when the bag opening lower arm rotates upwards, the first suction nozzle can be driven to move upwards through the suction nozzle lower rotary rod and the suction nozzle lower mounting plate in sequence, and when the bag opening upper arm rotates downwards, the second suction nozzle can be driven to move downwards through the suction nozzle upper rotary rod and the suction nozzle upper mounting plate in sequence, so that the first suction nozzle and the second suction nozzle can suck two sides of a packaging bag when performing folding motion; when the bagging conveying cylinder drives the bagging moving plate to move along the guide rail and towards the bagging mechanism, the bagging conveying cylinder can transfer the packaging bag to the bagging mechanism; when the first suction nozzle moves downwards under the driving of the lower bag opening arm and the second suction nozzle moves upwards under the driving of the upper bag opening arm, the first suction nozzle moving upwards and the second suction nozzle moving downwards realize that two sides of the sucking packaging bag can be opened outwards, namely the sucking packaging bag can be automatically opened, the opened packaging bag is sleeved on the peripheries of a plurality of bag opening palms in the bag filling mechanism, then, the bag filling mechanism is reset, and the bag filling mechanism is started to operate; when a turntable motor in the bagging mechanism is started, the turntable motor can drive the turntable to rotate, if the turntable motor can drive the turntable to rotate 180 degrees, the packaging bag can rotate to a bagging station, and at the moment, the pushing mechanism, the lifted lifting frame and the bagging station can be in the same horizontal position; when a pushing motor in the pushing mechanism is started, the pushing motor can drive a pushing sliding plate to move back and forth along a pushing sliding rail by the combined use of a pushing driving wheel, a pushing driven wheel and a pushing belt, when the pushing sliding plate is driven by the pushing motor to move forward, a pushing push rod can be driven to move forward, the product on the product lifting mechanism can be pushed into a packaging bag in the bagging mechanism by the pushing push rod moving forward, the packaging bag filled with the product is pushed to a discharging mechanism from the bagging mechanism, and finally the packaging bag filled with the product is conveyed and discharged by the discharging mechanism, the whole structural design realizes a series of operations of automatically conveying, positioning and lifting the product, automatically distributing, code spraying, detecting, limiting and pressing the packaging bag, automatically sleeving the packaged packaging bag to the periphery of a bag opening palm in the bagging mechanism, automatically filling the product into the packaging bag, automatically pushing and discharging the packaged product and the like, in addition, the operation process does not need human hands, so that the packaging machine has the advantages of high packaging efficiency, high packaging precision and good packaging effect, can greatly reduce the labor intensity of workers and the labor cost of enterprises, is more convenient and rapid to use, and meets the requirements of large-scale batch production and automatic production of the enterprises.

Drawings

For ease of illustration, the present invention is described in detail by the following preferred embodiments and the accompanying drawings.

Fig. 1 is a perspective view of the automatic bagger of the present invention.

Fig. 2 is a structural perspective view of a product feeding mechanism and a product feeding lifting mechanism of the automatic bagging machine of the invention.

Fig. 3 is a structural perspective view of the product feeding mechanism and the product feeding lifting mechanism of the automatic bagging machine in the other direction.

Fig. 4 is a perspective view of the pusher mechanism of the automatic bag loader of the present invention.

Fig. 5 is a perspective view of the bag-dividing and feeding mechanism of the automatic bag filling machine of the present invention.

Fig. 6 is a perspective view of the bag dispensing and feeding mechanism of the automatic bag filling machine of the present invention in another direction.

Fig. 7 is a perspective view of the bagging mechanism of the automatic bagger of the present invention.

Fig. 8 is a perspective view of the bagging mechanism of the automatic bagging machine of the invention in another direction.

Fig. 9 is a perspective view of the bagging mechanism of the automatic bagger of the present invention.

Fig. 10 is an enlarged view showing a structure in which a bagging mechanism of the automatic bagging machine of the present invention is mounted on a turntable side.

Fig. 11 is a perspective view of the discharge mechanism of the automatic bagger of the present invention.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

In this embodiment, referring to fig. 1 to 11, the automatic bagging machine of the present invention includes: a product feeding mechanism 1; the product lifting mechanism 2 is arranged at one end of the product feeding mechanism 1; the material pushing mechanism 3 is arranged above the product feeding mechanism 1; the bagging mechanism 4 is arranged on one side of the pushing mechanism 3 and is positioned above the product lifting mechanism 2; the bagging mechanism 5 is arranged on one side of the bagging mechanism 4; the bag separating and conveying mechanism 6 is arranged on one side of the bag sleeving mechanism 5; and the discharging mechanism 7 is arranged on one side of the product lifting mechanism 2.

In one embodiment, the product feeding mechanism 1 includes: a product loading line 11; the product material loading limiting plate 12 is used for being arranged above the product material loading assembly line 11, and more than one product material loading limiting plate 12 is arranged.

In one embodiment, the product lifting mechanism 2 comprises a transmission case 20, a slide rail 21 is vertically arranged on one side of the transmission case 20, a feeding motor 22 is arranged on the other side of the transmission case 20, a lifting mounting plate 23 is slidably arranged in front of the slide rail 21, a lifting frame 24 is arranged on one side of the lifting mounting plate 23, a left product lifting limiting plate 25 and a right product lifting limiting plate 26 are arranged on the lifting frame 24, the left product lifting limiting plate 25 and the right product lifting limiting plate 26 are symmetrically distributed in a left-right direction, a left product limiting cylinder 27 is arranged on one side of the left product lifting limiting plate 25, a right product limiting cylinder 28 is arranged on one side of the right product lifting limiting plate 26, a first optical fiber sensor 29 is arranged on one side of the lifting frame 24, a driven product feeding gear 291 is arranged above the first optical fiber sensor 29, a driving product feeding gear 292 is arranged below the first, a second optical fiber sensor 293 is arranged above the product feeding driven gear 291, a lifting gearbox 294 is arranged on one side of the product feeding driving gear 292, a lifting motor 295 is arranged on one side of the lifting gearbox 294, and the product feeding driving gear 292 and the product feeding driven gear 291 are connected with a chain; a feeding gear box 298 is arranged on one side of the feeding motor 22, a lifting driven wheel 296 is arranged on the upper right of the product feeding driven gear 291, and a lifting driving wheel 297 is arranged on the lower right of the feeding gear box 298.

In one embodiment, the pushing mechanism 3 includes a pushing slide rail 30, a pushing slide plate 31 is slidably disposed on the pushing slide rail 30, a pushing push rod 32 is connected to the pushing slide plate 31, the pushing push rod 32 is parallel to the pushing slide rail 30, a pushing driving wheel 33 and a pushing driven wheel 34 are respectively disposed at front and rear ends of the same side of the pushing slide rail 30, the pushing driving wheel 33 and the pushing driven wheel 34 are connected to a pushing belt 35, third optical fiber sensors 36 for detecting a pushing condition are respectively disposed at one side of the pushing driving wheel 33 and one side of the pushing driven wheel 34, a pushing gearbox 37 is disposed at one side of the pushing driving wheel 33, and a pushing motor 38 is disposed at one side of the pushing gearbox.

In one embodiment, the bag separating and feeding mechanism 6 comprises a bag feeding conveying line 60, a bag conveying roller 61 is arranged below the left part of the bag feeding conveying line 60, a bag separating suction nozzle rack 62 is arranged below the right part of the bag feeding conveying line 60, a bag conveying gearbox 63 is arranged on one side of the bag conveying roller 61, and a bag conveying motor 64 is arranged on one side of the bag conveying gearbox 63; the left side and the right side of the bag separating suction nozzle frame 62 are respectively provided with a plurality of first suction nozzles 65, one side of the bag separating suction nozzle frame 62 is provided with a bag separating air cylinder 66, bags 67 are conveyed on the upper surface of the bag conveying line 60, the upper surface of the left part of the bag conveying line 60 is provided with a bag sucking station 68, the right side of the bag sucking station 68 is provided with a pressing air cylinder 69 capable of pressing the bags 67, and one side of the pressing air cylinder 69 is provided with a fourth optical fiber sensor 691 capable of detecting the conveying condition of the bags 67; the middle of the bag conveying line 60 is provided with a bag dividing support 692, a code spraying device 693 capable of spraying codes on the bags 67 is arranged on the bag dividing support 692, a bag storage rack 694 is arranged on the right of the bag conveying line 60, a plurality of bag limiting plates 695 are vertically arranged on the bag storage rack 694, one side of each bag limiting plate 695 is provided with a bag limiting screw rod 696, and the bag limiting plates 695 are arranged into a ring structure.

In one embodiment, the bag sleeving mechanism 5 comprises a bag sleeving conveying belt 50, a bag sleeving conveying driving wheel 51 is installed in one end of the bag sleeving conveying belt 50, a bag sleeving conveying driven wheel 52 is installed in the other end of the bag sleeving conveying belt 50, a bag sleeving cylinder mounting plate 53 is arranged on one side of the bag sleeving conveying driving wheel 51, a bag sleeving driven wheel mounting plate 54 is arranged on one side of the bag sleeving conveying driven wheel 52, a bag sleeving conveying cylinder 55 is arranged on one side of the bag sleeving cylinder mounting plate 53, a bag sleeving moving plate 56 is fixedly arranged on one side of the bag sleeving conveying belt 50, a guide rail 57 is arranged on one side of the bag sleeving moving plate 56, a bag opening lower arm 58 is arranged on the other side of the bag sleeving moving plate 56, a bag opening upper arm 59 is arranged above the bag opening lower arm 58, a suction nozzle horizontal lower push rod 591 is arranged on the lower side of the bag opening lower arm 58, a suction nozzle lower swing rod 592 is arranged on one side of the; a suction nozzle horizontal upper push rod 594 is arranged on the upper side of the bag opening upper arm 59, a suction nozzle upper rotating rod 595 is arranged on one side of the bag opening upper arm 59, a suction nozzle air cylinder 596 is arranged on one side of the suction nozzle upper rotating rod 595, a suction nozzle upper mounting plate 597 is arranged on one side of the suction nozzle air cylinder 596, and second suction nozzles 598 are arranged on the upper surface of the suction nozzle lower mounting plate 593 and the lower surface of the suction nozzle upper mounting plate 597; a bag opening arm upper rotating shaft 599 is arranged on one side of the guide rail 57, a bag opening arm lower rotating shaft 5901 is arranged on the other side of the guide rail 57, a rotating shaft upper clamping plate 5902 is arranged at one end of the bag opening arm upper rotating shaft 599, and the other end of the bag opening arm upper rotating shaft 599 penetrates through the bagging moving plate 56 and is connected with the bag opening upper arm 59; one end of the bag opening arm lower rotating shaft 5901 is provided with a rotating shaft lower clamping plate 5903, and the other end of the bag opening arm lower rotating shaft 5901 penetrates through the bag sheathing moving plate 56 and is connected with a bag opening lower arm 58; a bag opening arm upper push rod 5904 is arranged on one side of the rotating shaft upper clamping plate 5902, a bag opening arm lower push rod 5905 is arranged on one side of the rotating shaft lower clamping plate 5903, a push rod connecting clamping plate 5906 is arranged at one end of the bag opening arm lower push rod 5905, an eccentric wheel push rod connecting clamping plate 5907 is arranged on one side of the push rod connecting clamping plate 5906, an eccentric wheel push rod 5908 is arranged on one side of the eccentric wheel push rod connecting clamping plate 5907, a bag opening driving shaft 5909 is arranged on the front side of the eccentric wheel push rod connecting clamping plate 5907, a bag opening eccentric wheel 5910 is arranged on one side of the eccentric wheel push rod 5908, and a bag opening.

In one embodiment, the bagging mechanism 4 comprises a turntable 40, a turntable motor mounting rack 41 is arranged on one side of the turntable 40, a plurality of bag opening palms 42 are arranged on the other side of the turntable 40, a turntable motor 43 is arranged on one side of the turntable motor mounting rack 41, a palm closing cylinder mounting rack 44 is arranged on the turntable motor mounting rack 41, a palm closing cylinder 45 is arranged on the palm closing cylinder mounting rack 44, and a palm closing push fork 46 is arranged on one side of the palm closing cylinder 45; one side of each bag palm 42 is provided with a palm closing rotating shaft seat 47, one side of the palm closing rotating shaft seat 47 is provided with a palm closing rotating shaft 48, one side of the palm closing rotating shaft 48 is provided with a palm closing connecting piece 49, one side of the palm closing connecting piece 49 is provided with a palm closing stressed ejector rod 491, one end of the palm closing connecting piece 49 is provided with a palm opening limiting screw 492, and one side of the palm opening limiting screw 492 is provided with a palm opening spring 493.

In one embodiment, the discharging mechanism 7 includes a discharging belt line 71, a discharging belt line support 72 is disposed on one side of the middle portion of the discharging belt line 71, a discharging gear box 73 is disposed on one side of the end portion of the discharging belt line 71, and a discharging motor 74 is disposed on one side of the discharging gear box 73.

In another embodiment, the operation process of the automatic bagging machine is as follows: the product to be processed is firstly placed on the product feeding assembly line 11 in the product feeding mechanism 1 and can be conveyed towards the product lifting mechanism 2 along with the conveying of the product feeding assembly line 11, and the product feeding limiting plate 12 can limit the conveying of the product in the middle in the conveying process of the product so as to ensure good product conveying precision and good conveying effect; when a product is conveyed from the product feeding mechanism 1 to the product lifting mechanism 2, the product left limiting cylinder 27 in the product lifting mechanism 2 pushes the product lifting left limiting plate 25 and the product right limiting cylinder 28 pushes the product lifting right limiting plate 26 to simultaneously position the left side and the right side of the product, so that the product can be centered in the product lifting mechanism 2, and the good later-stage packaging effect and high packaging precision are ensured; when the lifting motor 295 is started, the lifting motor 295 can drive the lifting frame 24 to move up and down along the slide rail 21, so that a product can be lifted to the lower side of the bagging mechanism 4 along with the upward movement of the lifting frame 24, and the first optical fiber sensor 29 is used for detecting whether the lifting mounting plate 23 descends to a specified production position, so as to ensure that the product loading assembly line 11 and the lifting frame 24 are in the same horizontal position and accurately receive the product; the second optical fiber sensor 293 is used for detecting whether the lifting mounting plate 23 is lifted to a specified position or not so as to ensure that the lifting frame 24 and the bagging mechanism 4 are positioned at the same horizontal position, so that the pushing mechanism 3 can push the product into the packaging bag; the packaging bags are stacked on the bag storage rack 694 in the bag separating and conveying mechanism 6, the bag limiting plate 695 is used for limiting and positioning the bags 67, the first suction nozzle 65 can suck the packaging bags from the bag storage rack 694 along with the bag separating suction nozzle rack 62 and under the driving of the bag separating air cylinder 66, and the sucked packaging bags are placed on the bag conveying line 60; the fourth optical fiber sensor 691 can automatically detect whether the bag 67 located below the fourth optical fiber sensor 691 is sent away, and when the packaging bag is sent through the code spraying device 693 along with the bag sending conveying line 60, the code spraying device 693 can spray codes on the bag 67 passing below the fourth optical fiber sensor 691 (for example, information such as the production date, the manufacturer, the production address and the like of a product is sprayed on the packaging bag); the pressing cylinder 69 can press and position the packaging bag conveyed to the lower part of the packaging bag, so that the bag sleeving mechanism 5 can conveniently suck the packaging bag after code spraying is finished; when the bagging mechanism 5 sucks the packaging bag, the pressing cylinder 69 loosens the pressing on the bag 67, so that the bagging mechanism 5 smoothly sucks the packaging bag; when a bag opening motor 5911 in the bag sleeving mechanism 5 drives a bag opening eccentric wheel 5910 to rotate in the forward and reverse directions, the bag opening eccentric wheel 5910 can drive a bag opening driving shaft 5909 to rotate in a reciprocating manner through an eccentric wheel push rod 5908 and an eccentric wheel push rod connecting clamping plate 5907 in sequence, and when the bag opening driving shaft 5909 rotates clockwise, the push rod connecting clamping plate 5906 can drive a bag opening arm upper rotating shaft 599 to rotate clockwise through a bag opening arm upper push rod 5904, so that the bag opening arm upper rotating shaft 599 can drive a bag opening upper arm 59 to rotate downwards; when the bag opening driving shaft 5909 rotates anticlockwise, the push rod connecting clamp plate 5906 can drive the bag opening arm lower rotating shaft 5901 to rotate anticlockwise through the bag opening arm lower push rod 5905, so that the bag opening arm lower rotating shaft 5901 can drive the bag opening lower arm 58 to rotate upwards; when the bag opening lower arm 58 rotates upwards, the first suction nozzle 65 can be driven to move upwards through the suction nozzle lower rotary rod 592 and the suction nozzle lower mounting plate 593 in sequence, and when the bag opening upper arm 59 rotates downwards, the second suction nozzle 598 can be driven to move downwards through the suction nozzle upper rotary rod 595 and the suction nozzle upper mounting plate 597 in sequence, so that the first suction nozzle 65 and the second suction nozzle 598 can suck two sides of a packaging bag when being moved together; when the bagging transfer cylinder 55 drives the bagging moving plate 56 to move along the guide rail 57 and towards the bagging mechanism 4, the bagging transfer cylinder can transfer the packaging bag to the bagging mechanism 4; when the first suction nozzle 65 moves downwards under the driving of the bag opening lower arm 58 and the second suction nozzle 598 moves upwards under the driving of the bag opening upper arm 59, the first suction nozzle 65 moving upwards and the second suction nozzle 598 moving downwards realize that two sides of the sucking packaging bag can be opened outwards, namely the sucking packaging bag can be opened automatically, the opened packaging bag is sleeved on the periphery of a plurality of bag opening palms 42 in the bag filling mechanism 4, then, the bag filling mechanism 5 is reset, and the bag filling mechanism 4 is started to operate; when the turntable motor 43 in the bagging mechanism 4 is started, the turntable motor 43 can drive the turntable 40 to rotate, and if the turntable motor 43 can drive the turntable 40 to rotate 180 degrees, the packaging bag can rotate to a bagging station, and at the moment, the pushing mechanism 3, the lifted lifting frame 24 and the bagging station can be in the same horizontal position; when a pushing motor 38 in the pushing mechanism 3 is started, the pushing motor 38 can drive the pushing sliding plate 31 to move back and forth along the pushing sliding rail 30 by using the combination of the pushing driving wheel 33, the pushing driven wheel 34 and the pushing belt 35, when the pushing sliding plate 31 is driven by the pushing motor 38 to move forward, the pushing push rod 32 can be driven to move forward, the pushing push rod 32 moving forward can push the product positioned on the product lifting mechanism 2 into the packaging bag in the bagging mechanism 4 and push the packaging bag filled with the product from the bagging mechanism 4 to the discharging mechanism 7, and finally the packaging bag filled with the product is conveyed and discharged by the discharging mechanism 7 The automatic packaging machine has the advantages that the automatic packaging machine can automatically load products into the packaging bags and automatically push and discharge the packaging bags filled with the products, and does not need hands to participate in the operation process, so that the automatic packaging machine has the advantages of high packaging efficiency, high packaging precision and good packaging effect, the labor intensity of workers can be greatly reduced, the labor cost of enterprises can be reduced, the automatic packaging machine is more convenient and faster to use, and the automatic packaging machine meets the requirements of large-scale batch production and automatic production of the enterprises.

The automatic bagging machine provided by the invention has the advantages that the product feeding mechanism, the product lifting mechanism, the material pushing mechanism, the bagging mechanism, the bag dividing and feeding mechanism and the discharging mechanism are combined for use, and the structures of the product feeding mechanism, the product lifting mechanism, the material pushing mechanism, the bagging mechanism, the bag dividing and feeding mechanism and the discharging mechanism are respectively designed, so that the automatic bagging machine not only can automatically convey, position and lift products, but also can automatically divide, code spray, detect, limit and press the packaging bags, automatically sleeve the packaged packaging bags to the periphery of a bag opening palm in the bagging mechanism, automatically pack the products into the packaging bags, automatically push and discharge the packaged packaging bags without human hands, and the like, and the labor intensity of workers can be reduced, and the labor cost of enterprises can be reduced The packaging machine has the advantages of high packaging efficiency, high packaging precision and good packaging effect, and can effectively solve the problems that the product is packaged in a manual operation mode in the prior art, so that the packaging machine has poor packaging effect, low packaging efficiency, low packaging precision, high labor intensity of workers, high labor cost of enterprises and the like.

The above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the invention, which is defined by the claims and the equivalents of the principles and basic structures of the invention.

Claims

1. Automatic sack filling machine, its characterized in that includes: a product feeding mechanism; the product lifting mechanism is arranged at one end of the product feeding mechanism; the material pushing mechanism is arranged above the product feeding mechanism; the bagging mechanism is arranged on one side of the material pushing mechanism and is positioned above the product lifting mechanism; the bagging mechanism is arranged on one side of the bagging mechanism; the bag separating and conveying mechanism is arranged on one side of the bag sleeving mechanism; and the discharging mechanism is arranged on one side of the product lifting mechanism.

2. The automatic bagger of claim 1 wherein: the product feed mechanism includes: feeding the product into a material feeding line; the product feeding limiting plates are arranged above the product feeding assembly line, and more than one product feeding limiting plate is arranged;

the product lifting mechanism comprises a transmission case, one side of the transmission case is vertically provided with a slide rail, the other side of the transmission case is provided with a feeding motor, a lifting mounting plate is arranged in front of the slide rail in a sliding manner, one side of the lifting mounting plate is provided with a lifting frame, a product lifting left limiting plate and a product lifting right limiting plate are arranged on the lifting frame, the product lifting left limiting plate and the product lifting right limiting plate are symmetrically distributed in the left-right direction, one side of the product lifting left limiting plate is provided with a product left limiting cylinder, one side of the product lifting right limiting plate is provided with a product right limiting cylinder, one side of the lifting frame is provided with a first optical fiber sensor, a product feeding driven gear is arranged above the first optical fiber sensor, a product feeding driving gear is arranged below the first optical fiber sensor, a second optical fiber sensor is arranged above the product feeding driven, a lifting motor is arranged on one side of the lifting gearbox, and a product feeding driving gear and a product feeding driven gear are connected with a chain; one side of the feeding motor is provided with a feeding gearbox, the lifting driven wheel is arranged at the upper right part of the product feeding driven gear, and the lifting driving wheel is arranged at the lower right part of the feeding gearbox.

3. The automatic bagger of claim 1 wherein: the pushing mechanism comprises a pushing slide rail, a pushing slide plate is arranged on the pushing slide rail in a sliding mode, a pushing push rod is connected with the pushing slide plate and arranged in parallel with the pushing slide rail, a pushing driving wheel and a pushing driven wheel are arranged at the front end and the rear end of the same side of the pushing slide rail respectively, a pushing belt is connected with the pushing driving wheel and the pushing driven wheel, a third optical fiber sensor used for detecting the pushing condition is arranged on one side of the pushing driving wheel and one side of the pushing driven wheel respectively, a pushing gearbox is arranged on one side of the pushing driving wheel, and a pushing motor is arranged.

4. The automatic bagger of claim 1 wherein: the bag separating and conveying mechanism comprises a bag conveying line, a bag conveying roller is arranged below the left part of the bag conveying line, a bag separating suction nozzle frame is arranged below the right part of the bag conveying line, a bag conveying gearbox is arranged on one side of the bag conveying roller, and a bag conveying motor is arranged on one side of the bag conveying gearbox; the left side and the right side of the bag separating suction nozzle frame are respectively provided with a plurality of first suction nozzles, one side of the bag separating suction nozzle frame is provided with a bag separating cylinder, a bag is conveyed on the bag conveying line, the upper surface of the left part of the bag conveying line is a bag sucking station, the right side of the bag sucking station is provided with a pressing cylinder capable of pressing the bag, and one side of the pressing cylinder is provided with a fourth optical fiber sensor capable of detecting the conveying condition of the bag; send the middle part of bag transfer chain to be provided with and divide the bag support, divide the higher authority of bag support to be provided with and to spout the yard ware of sign indicating number to the sack, send the higher authority of bag transfer chain right part to be provided with the sack storage frame, the higher authority of sack storage frame is vertical to be provided with a plurality of bag limiting plate, and one side of every sack limiting plate is provided with sack stop screw, and a plurality of bag limiting plate arrange annular structure.

5. The automatic bagger of claim 1 wherein: the bag sleeving mechanism comprises a bag sleeving conveying belt, a bag sleeving conveying driving wheel is installed in one end of the bag sleeving conveying belt, a bag sleeving conveying driven wheel is installed in the other end of the bag sleeving conveying belt, a bag sleeving cylinder installing plate is arranged on one side of the bag sleeving conveying driving wheel, a bag sleeving driven wheel installing plate is arranged on one side of the bag sleeving conveying driven wheel, a bag sleeving conveying cylinder is arranged on one side of the bag sleeving cylinder installing plate, a bag sleeving movable plate is fixedly arranged on one side of the bag sleeving conveying belt, a guide rail is arranged on one side of the bag sleeving movable plate, a bag opening lower arm is arranged on the other side of the bag sleeving movable plate, a bag opening upper arm is arranged above the bag opening lower arm, a suction nozzle horizontal lower push rod is arranged on the lower side of the bag opening lower arm, a suction nozzle lower rotating rod is; a suction nozzle horizontal upper push rod is arranged on the upper side of the bag opening upper arm, a suction nozzle upper swing rod is arranged on one side of the bag opening upper arm, a suction nozzle cylinder is arranged on one side of the suction nozzle upper swing rod, a suction nozzle upper mounting plate is arranged on one side of the suction nozzle cylinder, and second suction nozzles are arranged on the upper surface of the suction nozzle lower mounting plate and the lower surface of the suction nozzle upper mounting plate; one side of the guide rail is provided with a bag opening arm upper rotating shaft, the other side of the guide rail is provided with a bag opening arm lower rotating shaft, one end of the bag opening arm upper rotating shaft is provided with a rotating shaft upper clamping plate, and the other end of the bag opening arm upper rotating shaft penetrates through the bag sleeving moving plate to be connected with the bag opening upper arm; one end of the bag opening arm lower rotating shaft is provided with a rotating shaft lower clamping plate, and the other end of the bag opening arm lower rotating shaft penetrates through the bag sheathing moving plate and is connected with a bag opening lower arm; one side of cardboard is provided with a bag arm push rod in the pivot, one side of cardboard is provided with a bag arm push rod down in the pivot, open the one end of bag arm push rod down and be provided with the push rod and connect the cardboard, one side that the cardboard was connected to the push rod is provided with eccentric wheel push rod and connects the cardboard, one side that eccentric wheel push rod connects the cardboard is provided with the eccentric wheel push rod, the front side that eccentric wheel push rod connects the cardboard is provided with opens a bag drive shaft, one side of eccentric wheel push rod is provided with a bag eccentric wheel, one side of opening a bag eccentric.

6. The automatic bagger of claim 1 wherein: the bagging mechanism comprises a turntable, a turntable motor mounting frame is arranged on one side of the turntable, a plurality of bag opening palms are arranged on the other side of the turntable, a turntable motor is arranged on one side of the turntable motor mounting frame, a palm closing cylinder mounting frame is arranged on the turntable motor mounting frame, a palm closing cylinder is arranged on the palm closing cylinder mounting frame, and a palm closing push fork is arranged on one side of the palm closing cylinder; one side of each bag palm is provided with a palm closing rotating shaft seat, one side of the palm closing rotating shaft seat is provided with a palm closing rotating shaft, one side of the palm closing rotating shaft is provided with a palm closing connecting piece, one side of the palm closing connecting piece is provided with a palm closing stress ejector rod, one end of the palm closing connecting piece is provided with a palm opening limiting screw rod, and one side of the palm opening limiting screw rod is provided with a palm opening spring.

7. The automatic bagger of claim 1 wherein: discharging mechanism includes ejection of compact belt line, and one side at ejection of compact belt line middle part is provided with ejection of compact belt line support, and one side of ejection of compact belt line tip is provided with ejection of compact gearbox, and one side of ejection of compact gearbox is provided with ejection of compact motor.