CN106043814A - Automatic bag opening device for non-coated woven bags - Google Patents
Automatic bag opening device for non-coated woven bags Download PDFInfo
- Publication number
- CN106043814A CN106043814A CN201610626701.5A CN201610626701A CN106043814A CN 106043814 A CN106043814 A CN 106043814A CN 201610626701 A CN201610626701 A CN 201610626701A CN 106043814 A CN106043814 A CN 106043814A
- Authority
- CN
- China
- Prior art keywords
- bag
- frame
- sucker
- connecting lever
- suction cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
Abstract
The invention discloses an automatic bag opening device for non-coated woven bags. The device comprises a frame; the frame is provided with a lifting support plate capable of lifting along the frame; the lifting support plate is driven to lift through a first driving module; the first driving module includes a first motor; the frame has a bag opening direction from left to right; a lower sucker module driven to lift through a cylinder is arranged on the side surface of the lifting support plate; air source power is supplied to the lower sucker module through a second air compressor mounted on the frame; an upper sucker module is mounted on the frame above the lifting support plate; a bag opening turning arm for expanding the woven bags is mounted at the right end of the frame; one end of the bag opening turning arm is mounted on a bag opening turning arm shaft; and the bag opening turning arm shaft is driven to rotate through a third motor.
Description
Technical field
The present invention relates to a kind of bag-opening machine, open bag specifically for woven bag.
Background technology
Automatic bag opener is used to be mainly directed towards in there being coated knitted bag product in industries such as feedstuff, grain and oil processing at present,
For with low cost, quality shortcoming without the soft woven bag of overlay film, enterprise the most still uses manually craft to open bag, upper bag.
Owing to productive labor amount is big, poor working environment, there is a locking equipment operational danger, generation one healthy to workman is fixing
Ring.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, it is provided that a kind of for without covering
The automatic bag opener of film woven bag, it is capable of automatic bag feeding, automatically grabs the production process of bag, automatic bag-opening, both promoted
Production efficiency also reduces production cost, also reduces labor strength simultaneously.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
A kind of for the automatic bag opener without coated knitted bag, comprise frame, frame is provided with the liter along frame lifting
Fall supporting plate；Described lifting supporting plate is lifted by the first driving Component driver, and described first drives assembly to comprise the first motor；Described
Frame is from left to right for opening a bag direction；The side of described lifting supporting plate is provided with the lower Suction cup assembly of air cylinder driven lifting；
Described lower Suction cup assembly provides source of the gas power by rack-mounted second air compressor machine；
In described frame, it is positioned at the position above lifting supporting plate and Suction cup assembly is installed；Described upper Suction cup assembly comprises suction bag
Connecting lever and the upper sucker being arranged on suction bag connecting lever bottom；Described upper Suction cup assembly is by being arranged on first air compressor machine on frame top
Source of the gas power is provided；
Described upper Suction cup assembly is moved along frame from left to right or from right to left by the first air cylinder driven；Described upper sucker
The suction bag connecting lever of assembly is lifted by the second driving Component driver；
The right-hand member of described frame is provided with and opens a bag connecting lever for strut woven bag；Described one end opening bag connecting lever is arranged on out bag
On connecting lever axle, described in open bag connecting lever axle by the 3rd motor-driven rotation；
When described woven bag is positioned at out bag position, the upper sucker of upper Suction cup assembly holds the upper surface of woven bag, lower Suction cup assembly
Lower sucker hold the lower surface of woven bag, upper Suction cup assembly and lower Suction cup assembly move dorsad, and woven bag aperture position is opened,
A described bag connecting lever of opening is rocked to horizontal level and gos deep into woven bag opening；
A described bag connecting lever of opening comprises two swing arms, and one end of two swing arms is slidably mounted on out on bag connecting lever axle, and with open
Bag connecting lever axle synchronous axial system, the other end of two swing arms is provided with and opens a bag frame for stretch to woven bag open interior；
Each swing arm connects second cylinder also by articulated elements, and it is hinged that one end of the second cylinder is hinged on described swing arm
On part, the other end of the second cylinder is hingedly mounted on out on bag connecting lever axle.
A kind of preferred implementation as the present invention: described frame is built by aluminium section bar；Frame long 2000mm width
1100mm height 2000mm.
A kind of preferred implementation as the present invention: described first drives assembly also to comprise is arranged on the first motor output
Drive sprocket on axle, is provided with lifting axle sleeve bottom described lifting supporting plate, lifting axle sleeve is threaded connection engagement and is arranged on
In rotary shaft, arranging by movable sprocket bottom described rotary shaft, described drive sprocket is rotated by movable sprocket by chain drive.
A kind of preferred implementation as the present invention: the position driving corner bottom described lifting supporting plate into is respectively provided with one
Individual lifting axle sleeve；It is positioned in described frame on the lifting track of lifting supporting plate and is provided with the limit limiting highs and lows respectively
Bit switch；The right-hand member of described frame is provided with for detecting what whether woven bag opening was opened towards the described direction opening bag position
Photoelectric sensor；Described limit switch, photoelectric sensor, the first motor, the first air compressor machine and the second air compressor machine are connected to PLC.
A kind of preferred implementation as the present invention: described second drives assembly to comprise the second motor, and the second motor is solid
Dingan County is contained in frame, and the output shaft of the second motor installs gear, and described suction bag connecting lever is tooth bar, and described wheel and rack is nibbled
Close；Described frame top is provided with gathering sill, and described suction bag connecting lever is slidably mounted on described gathering sill.
A kind of preferred implementation as the present invention: described in open a bag connecting lever when being rocked to horizontal level, described in open a bag frame
For level, described swing arm is vertical state；Described bag frame of opening is frame structure, described in open a bag frame and be horizontally situated
Time, open bag frame for left narrow right width.
A kind of preferred implementation as the present invention: described upper Suction cup assembly and lower Suction cup assembly comprise upper sucker respectively
With lower sucker；Upper sucker and lower sucker all comprise two suckers；Two suckers are all threaded connection structure and are assembled in Y-shaped knot
In the Liang Ge branch of the pipeline of structure；Described sucker also comprises the sucker housing of hollow, and sucker shell one end is external screw thread, sucker shell
Internal wall arranges stop bracket near the position of sucker shell nozzle；Bag place, position plane opened by described upper sucker and lower sucker
Project misaligned.
A kind of preferred implementation as the present invention: described stop bracket is cross structure, described stop bracket and sucker shell
The distance of the edge of opening of body is less than or equal to 2mm.
A kind of preferred implementation as the present invention: a diameter of 27mm of inner circle of described sucker；The length of described sucker
For 20mm.
A kind of preferred implementation as the present invention: described first air compressor machine and the second air compressor machine are 8L ventilation vacuum
Forcing press, and to use power be that the three phase electric machine of 1.1KW drives vacuum press as power.
The medicine have the advantages that
The present invention is a kind of for the automatic bag opener without coated knitted bag, comprises frame, frame is provided with along frame liter
The lifting supporting plate of fall；Described lifting supporting plate is lifted by the first driving Component driver, and described first drives assembly to comprise the first electricity
Machine；Described frame is from left to right for opening a bag direction；The side of described lifting supporting plate is provided with the lower suction of air cylinder driven lifting
Dish assembly；Described lower Suction cup assembly provides source of the gas power by rack-mounted second air compressor machine；The present invention is by lifting
Supporting plate realizes automatic bag feeding, is adsorbed the lower surface of woven bag by lower Suction cup assembly；
In described frame, it is positioned at the position above lifting supporting plate and Suction cup assembly is installed；Described upper Suction cup assembly comprises suction bag
Connecting lever and the upper sucker being arranged on suction bag connecting lever bottom；Described upper Suction cup assembly is by being arranged on first air compressor machine on frame top
Source of the gas power is provided；The present invention is adsorbed the upper surface of woven bag by upper Suction cup assembly and is turned by the woven bag on lifting supporting plate
Realize after moving dorsad with lower Suction cup assembly after being transported to out bag position opening bag；
Bag connecting lever of opening of the present invention comprises two swing arms, and one end of two swing arms is slidably mounted on out on bag connecting lever axle, and
With open a bag connecting lever axle synchronous axial system, the other end of two swing arms is provided with and opens bag for stretch to woven bag open interior
Frame；Each swing arm connects second cylinder also by articulated elements, and one end of the second cylinder is hinged on described swing arm
On articulated elements, the other end of the second cylinder is hingedly mounted on out on bag connecting lever axle.After the present invention is by opening bag connecting lever and will open bag
Woven bag is transferred to after reliably strutting beyond whole device, it is achieved that open the automatization of bag process.
The present invention is when specifically used；First cylinder drags suction bag connecting lever and is moved to the left specific range, and motor passes through tooth bar
Driving sucker to move down at arrival woven bag, air compressor machine starts bag weaved crawl, with and motor drive tooth bar to move up
Stopping at backstroke half, cylinder drags suction bag connecting lever and moves forward Aligning control, and cylinder drives sucker (being fixed on its top)
Protruding upward and locate bottom arrival woven bag, air compressor machine utilizes cylinder head sucker to hold bottom woven bag after starting, cylinder head
Sucker is retracted downwards with bottom woven bag, and motor moves woven bag top by rack drives dribbling and is moved upwards up to initial point, logical
The dislocation design crossing upper and lower sucker utilizes air compressor machine woven bag suction to be opened；Woven bag top and the bottom are inhaled after opening, and open a bag connecting lever and pass through
Motor drive move down 90 degree (with suction bag connecting lever) parallel time (opening inside the woven bag that bag arm front end has been enter into strutting) utilize
It is fixed on out bag arm upper cylinder suction bag arm struts (suction bag arm original state for Guan Bi) now air compressor machine (2,7) to stop sucker and do not have
Suction, motor driving is had to open bag connecting lever and move up 90 degree with the woven bag strutted, woven bag is departed from hoistable platform.
Accompanying drawing explanation
Fig. 1 is the structural representation of the main apparent direction of a kind of detailed description of the invention of the present invention；
Fig. 2 is the structural representation in the side-looking direction of a kind of detailed description of the invention of the present invention；
Fig. 3 is the perspective view of a kind of detailed description of the invention of the present invention；
Fig. 4 is the structural representation overlooking direction of a kind of detailed description of the invention of the present invention；
Fig. 5 is the perspective view of a kind of detailed description of the invention of the sucker of the present invention；
Fig. 6 is the structural representation of the main apparent direction of a kind of detailed description of the invention of the sucker of the present invention；
Fig. 7 is the structural representation in the side-looking direction of a kind of detailed description of the invention of the sucker of the present invention.
Description of reference numerals:
1-frame, 2-the first air compressor machine, 3-opens a bag connecting lever, 4-suction bag connecting lever, the upper Suction cup assembly of 5-, Suction cup assembly under 6-, 7-
Two air compressor machines, 8-the first motor, 9-drive sprocket, 10-the 3rd motor, 11-lifts supporting plate, and 12-is opened bag turn by movable sprocket, 13-
Arm axle, 14-the second cylinder, 15-articulated elements, 16-swing arm, 17-sliding part, 18-the first cylinder, 19-drives a bag frame, 20-sucker
Housing, 21-external screw thread, 22-stop bracket；
The upper sucker of 51-, sucker under 61-.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention:
As shown in Fig. 1～7, it illustrates the detailed description of the invention of the present invention, as it can be seen, one disclosed by the invention is for nothing
The automatic bag opener of coated knitted bag, comprises frame 1, and frame is provided with the lifting supporting plate 11 along frame lifting；Described
Lifting supporting plate is lifted by the first driving Component driver, and described first drives assembly to comprise the first motor 8；Described frame is by a left side extremely
Right for opening a bag direction；The side of described lifting supporting plate is provided with the lower Suction cup assembly 6 of air cylinder driven lifting；Described lower sucker
Assembly provides source of the gas power by rack-mounted second air compressor machine 7；
In described frame, it is positioned at the position above lifting supporting plate and Suction cup assembly 5 is installed；Described upper Suction cup assembly comprises suction bag
Connecting lever 4 and the upper sucker 51 being arranged on suction bag connecting lever bottom；Described upper Suction cup assembly is empty by be arranged on frame top first
Press 2 provides source of the gas power；
Described upper Suction cup assembly is driven by the first cylinder 18 and moves from left to right or from right to left along frame；Described upper suction
The suction bag connecting lever of dish assembly is lifted by the second driving Component driver；
The right-hand member of described frame is provided with and opens bag connecting lever 3 for strut woven bag；Described one end opening bag connecting lever is arranged on out
Bag connecting lever axle 13 on, described in open bag connecting lever axle by the 3rd motor 10 drive rotate；
When described woven bag is positioned at out bag position, the upper sucker of upper Suction cup assembly holds the upper surface of woven bag, lower Suction cup assembly
Lower sucker hold the lower surface of woven bag, upper Suction cup assembly and lower Suction cup assembly move dorsad, and woven bag aperture position is opened,
A described bag connecting lever of opening is rocked to horizontal level and gos deep into woven bag opening；In the present embodiment, about retouching when opening bag position
State, be to upper Suction cup assembly, lower Suction cup assembly and the structure qualification opening bag connecting lever, be not the description of motor process；Only opening
This structure during bag position could realize automatic bag-opening function reliably；
A described bag connecting lever of opening comprises two swing arms 16, and one end of two swing arms is slidably mounted on out on bag connecting lever axle, and with
Opening a bag connecting lever axle synchronous axial system, the other end of two swing arms is provided with and opens bag for stretch to woven bag open interior
Frame；Each swing arm connects second cylinder also by articulated elements 15, and one end of the second cylinder is hinged on described swing arm
Articulated elements on, the other end of the second cylinder 14 is hingedly mounted on out on bag connecting lever axle.In the present embodiment, the first air compressor machine and
The aerodynamic force of two air compressor machines is suction.
Preferred: described frame is built by aluminium section bar；Frame long 2000mm width 1100mm height 2000mm.
Preferred: described first drives assembly also to comprise the drive sprocket 9 being arranged on the first motor output shaft, described liter
Being provided with lifting axle sleeve bottom fall supporting plate, lifting axle sleeve is threaded connection engagement and installs on the rotating shaft, at the bottom of described rotary shaft
Portion arranges by movable sprocket 12, and described drive sprocket is rotated by movable sprocket by chain drive.The motion of lifting axle sleeve is based on leading screw
The principle of nut；The rotation of rotary shaft can drive the lifting of lifting axle sleeve.
Preferred: the position driving corner bottom described lifting supporting plate into is respectively provided with a lifting axle sleeve；In described frame
It is positioned on the lifting track of lifting supporting plate and is provided with the limit switch limiting highs and lows respectively；The right-hand member of described frame
It is provided with for detecting the photoelectric sensor whether woven bag opening is opened towards the described direction opening bag position；Described spacing open
Pass, photoelectric sensor, the first motor, the first air compressor machine and the second air compressor machine are connected to PLC.
Preferred: described second drives assembly to comprise the second motor, and the second motor is fixedly mounted in frame, the second motor
Output shaft install gear, described suction bag connecting lever is tooth bar, described wheel and rack engage；Described frame top is provided with guiding
Groove, described suction bag connecting lever is slidably mounted on described gathering sill.
Preferred: described in open a bag connecting lever when being rocked to horizontal level, described in open bag frame be level, described swing arm is
Vertically state；The described bag frame 19 opened for frame structure, described in open a bag frame when being horizontally situated, open bag frame for left narrow right width.Left
Narrow right wide structure makes out bag frame can smoothly enter in woven bag opening.
Preferred: described upper Suction cup assembly and lower Suction cup assembly comprise sucker 51 and lower sucker 61 respectively；Upper sucker and
Lower sucker all comprises two suckers；Two suckers are all threaded connection two points that structure is assembled in the pipeline of Y-shaped structure
Zhi Shang；Described sucker also comprises the sucker housing 20 of hollow, and sucker shell one end is external screw thread 21, and sucker inner walls is near inhaling
The position of dish shell nozzle arranges stop bracket 22；Described upper sucker and lower sucker do not weigh opening a bag projection for place, position plane
Close.Misaligned projection makes upper and lower sucker be misconstruction, it is possible to carries out dislocation the most easily and opens bag.
Preferred: described stop bracket is cross structure, described stop bracket and the distance of the edge of opening of sucker housing are little
In equal to 2mm.It is that solution force of suction cup is excessive that the position of stop bracket limits, and once draws two woven bags and causes out bag unsuccessfully to ask
Topic；2mm is the thickness of a woven bag.
Preferred: a diameter of 27mm of inner circle of described sucker；The a length of 20mm(of described sucker is according to experimental result: straight
Footpath is the least cannot be picked up without coated knitted bag).
Preferred: described first air compressor machine and the second air compressor machine are 8L ventilation vacuum press, and use power be
The three phase electric machine of 1.1KW drives vacuum press as power.
In sum, the moving component of the present invention comprises:
1. lift the rise and fall of supporting plate
First entire bundle woven bag is put on supporting plate hoistable platform, by moving on driven by motor lifting supporting plate, woven bag is lifted suction
The place that the sucker gripper of bag connecting lever can touch.(often capture a sack motor and certain altitude risen with regard to band moving platform so that
The height of woven bag remains constant, and when supporting plate contacts rack-mounted proximity switch, plant running stops (compiling
Knit bag to have been used up), driven by motor hoistable platform falls back to bottom frame until touching rack-mounted proximity switch
Time stop.)
2. the crawl of woven bag
When sack is risen to ad-hoc location by the hoistable platform lifting supporting plate, move to woven bag after air cylinder driven suction bag arm
Upper end, motor drives tooth bar to make suction bag arm drop to specific location, with posterior sucker, woven bag is drawn (air compressor machine offer suction
Power), with and motor drive tooth bar make suction bag arm rise to initial point, cylinder 1 drives suction bag arm to be advanced at initial point.
3. the opening of woven bag
1) rise to suction bag arm horizontal position with exhaust hood, utilize the sucker (air compressor machine offer suction) on cylinder by woven bag
Another side draw, with and cylinder be lowered back to bottom, utilize upper and lower two terminal suckers to be opened by woven bag.
2) with and driven by servomotor open a bag connecting lever and rotate to an angle so that connecting lever front end can touch woven bag opening
Place, utilizes the cylinder (cylinder 3) being arranged on out in bag crank arm mechanism to be strutted completely by sack, and will not by photoelectric detection system
The sack screening strutted out, is taked to shut down the mode sending alarm signal manual intervention and is rejected by the sack opening failure.
3) motor drives and opens bag connecting lever and utilize rotating mechanism first will open a bag horizontal position for connecting lever driving (to be dragged by woven bag
From hoistable platform) it is subsequently sent to away from packing scale feed opening.
Thus can complete bag taking, open bag, the production process of upper bag, it is achieved open a bag whole-course automation, reach personnel reduction and enlargement
Purpose.
It addition, the present invention uses 8L flux vacuum machine to support the use can capture with customization sucker (a bag success rate is opened in raising)
Without coated knitted bag；
The present invention uses compact Machine Design to make feed mechanism and bag openning body combine (reducing plant area area)；
The present invention uses and is made up of the suction bag arm that simple in construction, the speed of service are fast servomotor, tooth bar, sucker, cylinder；
The present invention uses sensor to detect the woven bag do not opened；
Hardware point position information is sent to by the opc server communication protocol that the present invention uses Rhizoma Sparganii plc own by software
In visualcomponent simulation software, monitor plc motion flow in real time realizing software, it is achieved virtual reality fusion.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail, but the invention is not restricted to above-mentioned enforcement
Mode, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from present inventive concept
Making a variety of changes, these changes relate to correlation technique well-known to those skilled in the art, and these both fall within patent of the present invention
Protection domain.
Many other can be made without departing from the spirit and scope of the present invention to change and remodeling.Should be appreciated that the present invention is not
Being limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (10)
1. one kind for without the automatic bag opener of coated knitted bag, it is characterised in that: comprise frame, frame is provided with along
The lifting supporting plate of frame lifting；Described lifting supporting plate is lifted by the first driving Component driver, and described first drives assembly to comprise
First motor；Described frame is from left to right for opening a bag direction；The side of described lifting supporting plate is provided with air cylinder driven lifting
Lower Suction cup assembly；Described lower Suction cup assembly provides source of the gas power by rack-mounted second air compressor machine；
In described frame, it is positioned at the position above lifting supporting plate and Suction cup assembly is installed；Described upper Suction cup assembly comprises suction bag
Connecting lever and the upper sucker being arranged on suction bag connecting lever bottom；Described upper Suction cup assembly is by being arranged on first air compressor machine on frame top
Source of the gas power is provided；
Described upper Suction cup assembly is moved along frame from left to right or from right to left by the first air cylinder driven；Described upper sucker
The suction bag connecting lever of assembly is lifted by the second driving Component driver；
The right-hand member of described frame is provided with and opens a bag connecting lever for strut woven bag；Described one end opening bag connecting lever is arranged on out bag
On connecting lever axle, described in open bag connecting lever axle by the 3rd motor-driven rotation；
When described woven bag is positioned at out bag position, the upper sucker of upper Suction cup assembly holds the upper surface of woven bag, lower Suction cup assembly
Lower sucker hold the lower surface of woven bag, upper Suction cup assembly and lower Suction cup assembly move dorsad, and woven bag aperture position is opened,
A described bag connecting lever of opening is rocked to horizontal level and gos deep into woven bag opening；
A described bag connecting lever of opening comprises two swing arms, and one end of two swing arms is slidably mounted on out on bag connecting lever axle, and with open
Bag connecting lever axle synchronous axial system, the other end of two swing arms is provided with and opens a bag frame for stretch to woven bag open interior；
Each swing arm connects second cylinder also by articulated elements, and it is hinged that one end of the second cylinder is hinged on described swing arm
On part, the other end of the second cylinder is hingedly mounted on out on bag connecting lever axle.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described frame
Built by aluminium section bar；Frame long 2000mm width 1100mm height 2000mm.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described first
Drive assembly also to comprise the drive sprocket being arranged on the first motor output shaft, bottom described lifting supporting plate, be provided with lifting shaft
Set, lifting axle sleeve is threaded connection engagement and installs on the rotating shaft, arranges by movable sprocket, described active bottom described rotary shaft
Sprocket wheel is rotated by movable sprocket by chain drive.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described lifting
The position driving corner bottom supporting plate into is respectively provided with a lifting axle sleeve；It is positioned in described frame on the lifting track of lifting supporting plate
It is provided with the limit switch limiting highs and lows respectively；The right-hand member of described frame sets towards the described direction opening bag position
It is equipped with for detecting the photoelectric sensor whether woven bag opening is opened；Described limit switch, photoelectric sensor, the first motor,
First air compressor machine and the second air compressor machine are connected to PLC.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described second
Driving assembly to comprise the second motor, the second motor is fixedly mounted in frame, and the output shaft of the second motor installs gear, described suction
Bag connecting lever is tooth bar, and described wheel and rack engages；Described frame top is provided with gathering sill, and described suction bag connecting lever is slidably installed
On described gathering sill.
A kind of for the automatic bag opener without coated knitted bag, it is characterised in that described in:, to open bag
When connecting lever is rocked to horizontal level, described in open bag frame be level, described swing arm is vertical state；Described bag frame of opening is frame
Shelf structure, described in open a bag frame when being horizontally situated, open bag frame for left narrow right width.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described upper suction
Dish assembly and lower Suction cup assembly comprise sucker and lower sucker respectively；Upper sucker and lower sucker all comprise two suckers；Two suctions
Dish is all threaded connection in the Liang Ge branch of the pipeline that structure is assembled in Y-shaped structure；Described sucker also comprises the suction of hollow
Dish housing, sucker shell one end is external screw thread, and sucker inner walls arranges stop bracket near the position of sucker shell nozzle；Described
Upper sucker and lower sucker are to open bag projection of place, position plane misaligned.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described stop
Frame is cross structure, and described stop bracket is less than or equal to 2mm with the distance of the edge of opening of sucker housing.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described sucker
The a diameter of 27mm of inner circle；The a length of 20mm of described sucker.
It is a kind of for the automatic bag opener without coated knitted bag, it is characterised in that: described
One air compressor machine and the second air compressor machine are 8L ventilation vacuum press, and employing power is that the three phase electric machine of 1.1KW is as power
Drive vacuum press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626701.5A CN106043814A (en) | 2016-08-03 | 2016-08-03 | Automatic bag opening device for non-coated woven bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626701.5A CN106043814A (en) | 2016-08-03 | 2016-08-03 | Automatic bag opening device for non-coated woven bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106043814A true CN106043814A (en) | 2016-10-26 |
Family
ID=57196209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610626701.5A Pending CN106043814A (en) | 2016-08-03 | 2016-08-03 | Automatic bag opening device for non-coated woven bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043814A (en) |
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| CN107600538A (en) * | 2017-10-16 | 2018-01-19 | 漳州佳龙科技股份有限公司 | A kind of rotary bag supply machine structure and its application method |
| CN107757988A (en) * | 2017-11-13 | 2018-03-06 | 南京工程学院 | A kind of adjustable sucked type plastic packaging bag shedding motion |
| CN107934051A (en) * | 2017-12-06 | 2018-04-20 | 南京工程学院 | A kind of materials auto-feeder for bag and method of disk material |
| CN108995894A (en) * | 2018-08-23 | 2018-12-14 | 何雅楠 | It is a kind of quickly to open a bag equipment convenient for food pack |
| CN109094834A (en) * | 2018-09-04 | 2018-12-28 | 成都经纬机械制造有限公司 | A kind of empty bag rejecting mechanism |
| CN109132017A (en) * | 2018-09-28 | 2019-01-04 | 济宁冠宇自动化设备有限公司 | It is a kind of to send bag and open the bag device automatically suitable for material bag of breathing freely |
| CN109229576A (en) * | 2018-08-23 | 2019-01-18 | 何雅楠 | A kind of quick open the bag device convenient for food pack |
| CN112278443A (en) * | 2020-10-15 | 2021-01-29 | 宁波建超连接器有限公司 | Side-pulling clamping packaging device of packaging machine |
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| CN106742325A (en) * | 2017-04-06 | 2017-05-31 | 黎焰峰 | A kind of open the bag device and its operation principle of facial mask folding machine |
| CN107600538A (en) * | 2017-10-16 | 2018-01-19 | 漳州佳龙科技股份有限公司 | A kind of rotary bag supply machine structure and its application method |
| CN107757988B (en) * | 2017-11-13 | 2020-02-07 | 南京工程学院 | Adjustable sucking disc formula plastic packaging bag opening device |
| CN107757988A (en) * | 2017-11-13 | 2018-03-06 | 南京工程学院 | A kind of adjustable sucked type plastic packaging bag shedding motion |
| CN107934051B (en) * | 2017-12-06 | 2020-02-14 | 南京工程学院 | Automatic bagging device and method for wafer materials |
| CN107934051A (en) * | 2017-12-06 | 2018-04-20 | 南京工程学院 | A kind of materials auto-feeder for bag and method of disk material |
| CN109229576A (en) * | 2018-08-23 | 2019-01-18 | 何雅楠 | A kind of quick open the bag device convenient for food pack |
| CN108995894A (en) * | 2018-08-23 | 2018-12-14 | 何雅楠 | It is a kind of quickly to open a bag equipment convenient for food pack |
| CN109229576B (en) * | 2018-08-23 | 2020-10-09 | 吉林省玉竹源满族食品有限公司 | Quick bag opening device convenient for food packaging bags |
| CN109094834A (en) * | 2018-09-04 | 2018-12-28 | 成都经纬机械制造有限公司 | A kind of empty bag rejecting mechanism |
| CN109094834B (en) * | 2018-09-04 | 2024-03-26 | 成都经纬机械制造有限公司 | Empty bag removing mechanism |
| CN109132017A (en) * | 2018-09-28 | 2019-01-04 | 济宁冠宇自动化设备有限公司 | It is a kind of to send bag and open the bag device automatically suitable for material bag of breathing freely |
| CN112278443A (en) * | 2020-10-15 | 2021-01-29 | 宁波建超连接器有限公司 | Side-pulling clamping packaging device of packaging machine |
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Application publication date: 20161026 |