CN106005588A - Bag opening system - Google Patents
Bag opening system Download PDFInfo
- Publication number
- CN106005588A CN106005588A CN201610528197.5A CN201610528197A CN106005588A CN 106005588 A CN106005588 A CN 106005588A CN 201610528197 A CN201610528197 A CN 201610528197A CN 106005588 A CN106005588 A CN 106005588A
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- Prior art keywords
- bag
- bag expanding
- state
- driving means
- expanding system
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Classifications
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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
- B65B43/54—Means for supporting containers or receptacles during the filling operation
Abstract
The invention provides a bag opening system. The bag opening system comprises a bag clamping device and a bag opening device, wherein the bag clamping device clamps an opening of a bag when in a first state and loosens the opening of the bag when in a second state; and when the bag clamping device is in the second state, the bag opening device is attached to the opening of at least one surface of the bag and drives the surfaces of the bag to move by a preset distance. In a bag opening process of the bag opening system, manual operation is not required, the bag is effectively prevented from being polluted, and therefore, the requirement of sterility is met.
Description
Technical field
The present invention relates to bag expanding technical field, in particular to a kind of bag expanding system.
Background technology
At present, when medical apparatus and instruments is carried out bag expanding, mostly using manual hand manipulation to make packaging bag open, not only efficiency is low,
Cost of labor is high, and safety is low, and is difficult to reach aseptic requirement.
Summary of the invention
Present invention is primarily targeted at a kind of bag expanding system of offer, to solve prior art needs people when carrying out bag expanding operation
Work bag expanding and problem that sterility requirements can not be reached.
To achieve these goals, the invention provides a kind of bag expanding system, this bag expanding system includes: bag clamping device, and folder bag fills
Put first state with clamping sack bag mouth and the second state unclamping sack bag mouth；Bag expanding device, when bag clamping device is in
During two-state, bag expanding device is attached at the bag mouth of sack at least one side, and drives at least one side of sack to move preset distance.
Further, bag clamping device includes: base；Fixture block, fixture block is installed in rotation on base, and the first end of fixture block turns over
Turning is pressed on base so that bag clamping device is in the first state, the first end upset of fixture block unsettled on base so that bag clamping device
Being in the second state, the second side pressure of fixture block is located on the envelope end of sack；Elastic reset part, elastic reset part is arranged on base
On be used for making bag clamping device from the second state reset to the first state.
Further, bag expanding system also includes hold-down devices, and fixture block includes gripping section and the pressure section down being connected with gripping section, presses down
Device for depressing under the section of pressure with drive gripping section rotate, make bag clamping device switch between the second state and the first state.
Further, base being provided with link, link is provided with rotating shaft, fixture block is installed in rotation in rotating shaft.
Further, hold-down devices includes: fixed mount；Lower lock block, lower lock block is arranged on fixed mount；First driving means,
First driving means is used for driving under lower lock block pressure pressure section.
Further, bag expanding system also includes that workbench, bag expanding device include: bracing frame, and bracing frame is installed on the table；
Upper suction device, upper suction device is arranged on bracing frame；Lower suction device, lower suction device install on the table, and with upper suction device
It is correspondingly arranged up and down.
Further, workbench being provided with bag expanding district, bag expanding device and hold-down devices are installed in bag expanding district；Bag expanding system is also
Including: connecting gear, on the table, connecting gear for being sent to bag expanding district by bag clamping device in connecting gear installation；Power
Mechanism, actuating unit and connecting gear drive connection.
Further, lower suction device is arranged on bag expanding district, is provided with the first space, connecting gear between lower suction device and bracing frame
It is located in the first space.
Further, bag expanding system also includes connecting plate, and connecting plate is arranged on bracing frame, and upper suction device is arranged on connecting plate,
Upper suction device includes: installing rack, and installing rack is arranged on connecting plate；Second driving means, the second driving means is arranged on installation
On frame；Movable plate, the output shaft of movable plate and the second driving means connects；Upper suction post, upper suction post is fixing with movable plate to be connected,
One end away from the second driving means of upper suction post is provided with upper sucker.
Further, lower suction device includes: mounting seat, and mounting seat is installed on the table, and mounting seat is provided with gathering sill；
Movable stand, movable stand is provided with guide pad, and guide pad is movably mounted in gathering sill；Support bag plate, support bag plate is arranged on
On movable stand, support bag plate is provided with installing hole；Lower suction post, lower suction post is located in installing hole, and lower suction post is fixed with movable stand
Connecting, lower suction post is provided with lower sucker away from one end of movable stand；3rd driving means, the 3rd driving means is arranged on mounting seat
On, the 3rd driving means is provided with tray, tray is connected with movable stand.
Application technical scheme, owing to the bag expanding system of the present invention is in the operation carrying out bag expanding, is pressed from both sides by entrainment device
Holding sack, the sack clamped by bag clamping device is opened by bag expanding device afterwards, and whole process need not manual operation, is prevented effectively from
Sack contaminated problem, has reached sterility requirements.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the overall structure figure of the bag expanding system of the present invention；
Fig. 2 diagrammatically illustrates the first overall structure figure of the bag clamping device in the present invention；
Fig. 3 diagrammatically illustrates the plan structure figure of the bag clamping device in the present invention；
Fig. 4 diagrammatically illustrates the second overall structure figure of the bag clamping device in the present invention；
Fig. 5 diagrammatically illustrates the backsight structure chart of the bag clamping device in the present invention；
Fig. 6 diagrammatically illustrates the left view structure chart of the bag clamping device in the present invention；
What Fig. 7 diagrammatically illustrated the bag clamping device in the present invention faces structure chart；
Fig. 8 diagrammatically illustrates the face upwarding assumption diagram of the bag clamping device in the present invention；
Fig. 9 diagrammatically illustrates the overall structure figure of the hold-down devices in the present invention；
Figure 10 diagrammatically illustrates the overall structure figure of the other direction of the hold-down devices in the present invention；
Figure 11 diagrammatically illustrates the backsight structure chart of the hold-down devices in the present invention；
Figure 12 diagrammatically illustrates the left view structure chart of the hold-down devices in the present invention；
What Figure 13 diagrammatically illustrated the hold-down devices in the present invention faces structure chart；
Figure 14 diagrammatically illustrates the overall structure figure of the bag expanding device in the present invention；And
Figure 15 diagrammatically illustrates the backsight structure chart of the bag expanding device in the present invention.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, bag clamping device；11, base；111, link；112, rotating shaft；113, the first cushion block；114, the second cushion block；
12, fixture block；121, gripping section；123, the section of pressure down；13, elastic reset part；20, bag expanding device；21, bracing frame；211、
Supporting leg；212, connector；22, upper suction device；221, installing rack；222, the second driving means；223, movable plate；
224, upper suction post；225, upper sucker；23, lower suction device；231, mounting seat；232, movable stand；233, lower suction post；234、
Lower sucker；235, the 3rd driving means；236, tray；30, hold-down devices；31, fixed mount；32, lower lock block；321、
Under press main body；322, down-pressure roller；323, the first contiguous block；33, the first driving means；34, the second contiguous block；35、
Guide wheel；36, support bag plate；40, workbench；50, connecting gear；60, actuating unit；70, connecting plate.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
See shown in Fig. 1 to Figure 15, the invention provides a kind of bag expanding system, for sack, such as medical infusing device packaging bag,
Carrying out automatic bag expanding operation, sack has expandable bag mouth and the envelope end away from bag mouth.This bag expanding system includes bag clamping device
10 and bag expanding device 20, bag clamping device 10 has the first state clamping sack bag mouth and the second state unclamping sack bag mouth；
When bag clamping device is in the second state, bag expanding device 20 is attached at the bag mouth of sack at least one side, and drives sack at least
The mobile preset distance of one side.During work, bag clamping device 10 is first in the first state and clamps sack and prevent sack from coming off, afterwards,
Bag clamping device 10 is switched to the second state, and the sack being in the second state is opened by bag expanding device 20, the bag expanding system of the present invention
When carrying out bag expanding operation, it is not necessary to manual operation, effectively prevent the contaminated problem of sack, thus reach sterility requirements.
Seeing shown in Fig. 2 to Fig. 8, specifically, the bag clamping device 10 of the present invention includes that base 11, fixture block 12 and elasticity are multiple
Position part 13, wherein, fixture block 12 is installed on the pedestal 11 turningly, and the first end upset of fixture block 12 is pressed on base 11
So that bag clamping device 10 is in the first state, the first end upset of fixture block 12 is unsettled on the pedestal 11 so that bag clamping device 10 is in
Second state, elastic reset part 13 installs and is used on the pedestal 11 making bag clamping device 10 from the second state reset to the first state,
Second side pressure of fixture block 12 is located at the envelope end of sack.During work, the fixture block 12 in the present invention is turned to push down the position of sack,
I.e. first state, sack is clamped by fixture block 12, and afterwards, fixture block 12 is turned to overhead positions and provides certain opening for sack
Bag space, now, the two of sack bag faces are inhaled and are opened by bag expanding device 20, complete bag expanding.After bag expanding completes, elastic reset part 13
Make bag clamping device 10 from the second state reset to the first state.
Control the upset of fixture block 12 for convenience, it is preferable that bag expanding system also includes hold-down devices 30, and wherein, fixture block 12 wraps
Include gripping section 121 and the pressure section 123 down being connected with gripping section 121, hold-down devices 30 for depressing under the section of pressure 123 to drive folder
The section of holding 121 rotates, and makes bag clamping device 10 switch between the second state and the first state.During work, gripping section 121 is pressed down
Sack, makes sack held, afterwards, the pressure section 123 down of 30 times pressure fixture blocks 12 of hold-down devices, make gripping section 121 be turned to hang
Empty position, now, zone face is inhaled and is opened by bag expanding device 20, completes bag expanding.
Specifically, the base 11 of the present invention is provided with link 111, link 111 is provided with rotating shaft 112, fixture block
12 are installed in rotation in rotating shaft 112.During work, link 111 rotates with rotating shaft 112 for center of rotation, so that folder bag
Device 10 switches between the first state and a second state.
Elastic reset part 13 first end of the present invention abuts on the pedestal 11, and the second end of elastic reset part 13 is connected to down the section of pressure
On 123.During work, 30 times pressure pressure sections 123 of hold-down devices, elastic reset part 13 is compressed, after bag expanding has operated,
Hold-down devices 30 no longer lower pressure pressure section 123, elastic reset part 13 returns to former length, makes fixture block 12 be returned to the first state.
Preferably, the elastic reset part 13 in the present invention is spring, and the first end of spring abuts on the pedestal 11, the second of spring
End be connected to down in the section of pressure 123, when hold-down devices 30 under the section of pressure press for 123 times time, spring is compressed, and works as hold-down devices
No longer under press under the section of pressure time, spring is gradually replied, and drives pressure section down to return to initial position.Certainly, in the present invention
Elastic reset part 13 can also be other flexible members, such as torsion spring etc., as long as disclosure satisfy that the elastic reset part 13 of the present invention
The flexible member of reset function.
Specifically, the hold-down devices 30 of the present invention includes fixed mount 31, lower lock block 32 and the first driving means 33, lower lock block
32 are arranged on fixed mount 31, and the first driving means 33 is used for driving 32 times pressure pressure sections 123 of lower lock block.Carrying out bag expanding behaviour
When making, the first driving means 33 works, and drives 32 times pressure pressure sections 123 of lower lock block, makes bag clamping device 10 be switched to the second shape
State, after completing bag expanding operation, the first driving means 33 drives lower lock block 32 to lift, and now, bag clamping device 10 is at elastic reset
The first state is returned under the elastic reaction of part 13.
In order to make hold-down devices 30 in the present invention during lower pressure pressure section 123 more smooth and easy, the lower lock block 32 of the present invention
Pressing main body 321 and down-pressure roller 322 under including, down-pressure roller 322 is arranged on down in pressure main body 321 for pushing down down pressure section 123.
During work, the first driving means 33 drives lower lock block 32 to move downward, and makes lower lock block 32 push down down pressure section 123, makes down
Pressure section moves downward, and during lower pressure pressure section 123, down-pressure roller 322 produces relative motion with pressure section 123 down, from
And reduce lower lock block 32 and press down the frictional force between section 123, make the process of 30 times pressure pressure sections 123 of hold-down devices more
Smooth.
Specifically, the lower lock block 32 in the present invention also includes that the first contiguous block 323, the first contiguous block 323 press main body under being positioned at
321 near one end of the first driving means 33；Hold-down devices 30 also includes the second contiguous block 34, the first of the second contiguous block 34
End is connected with the first driving means 33, and the second end and first contiguous block 323 of the second contiguous block 34 connect.During work, first
Driving means 33 drives the second contiguous block 34 to move, and owing to the second contiguous block 34 is connected with the first contiguous block 323, and then makes
One contiguous block 323 moves, and the first contiguous block 323 drives down pressure main body 321 to move.
In order to the process of opening making sack is more smooth, provide certain curved space to sack, it is preferable that the end in the present invention
Seat 11 on be provided with the first cushion block 113 and the second cushion block 114, the first cushion block 113 be arranged on base 11 near sack dehisce end
One end, the second cushion block 114 is arranged on base 11 one end near sack sealing end.During work, the first cushion block 113 and the second pad
The front end of sack is paved by block 114 with rear end, so that the bottom of sack defines the curved space, makes sack in the process being flared
In have certain amount of bow so that it is be more prone to be flared.
Staff's bag clamping device in the present invention is installed sack for convenience and takes out sack, it is preferable that the first cushion block 113
With the second cushion block 114, one end of sack is provided with lead angle, makes sack pass through the first cushion block 113 and second by arranging this lead angle
During cushion block 114 more smooth and easy.Certainly, the first cushion block 113 in the present invention and the lead angle on the second cushion block 114 can be that cambered surface is led
Angle can also be inclined-plane lead angle, as long as the structure to the handling of sack of the bag clamping device in the present invention can be facilitated.
In order to make the bag expanding system integration of the present invention, it is preferable that the bag expanding system of the present invention also includes workbench 40, wherein,
Bag expanding device 20 includes bracing frame 21, upper suction device 22 and lower suction device 23, and bracing frame 21 is arranged on workbench 40；On
Inhale device 22 to be arranged on bracing frame 21；Lower suction device 23 is arranged on workbench 40, and corresponding with upper suction device about 22
Arrange.During work, bag clamping device 10 holds sack and is transported at bag expanding device 20, when carrying out bag expanding operation, and upper suction
The upper bag face of sack is adsorbed by device 22, and the lower bag face of sack is adsorbed by lower suction device 23, by upper suction device 22
And lower suction device 23 coordinates and makes sack be flared.
In order to improve the work efficiency of the bag expanding system of the application, it is achieved assembly line work, the workbench 40 in the present invention is arranged
There are bag expanding district, bag expanding device 20 and hold-down devices 30 to be installed in bag expanding district, and bag expanding system also includes connecting gear 50 He
Actuating unit 60, connecting gear 50 is arranged on workbench 40, and connecting gear 50 is for being sent to bag expanding by bag clamping device 10
District, actuating unit 60 and connecting gear 50 drive connection.During work, actuating unit 60 drives connecting gear 50 to move, folder
Bagging apparatus 10 is placed on connecting gear 50, and connecting gear 50 moves and bag clamping device 10 is sent to bag expanding district, arrives bag expanding
Qu Hou, hold-down devices 30 works and bag clamping device 10 is switched to the second state, and bag expanding device 20 works, upper suction device 22 with
Upper bag face is separated by lower suction device 23 respectively with lower bag face, thus completes bag expanding operation.
Preferably.In order to make bag clamping device 10 in transmission process more smooth, it is preferable that be provided with in hold-down devices 30 and lead
Wheel 35, is provided with the motion of second space, the rotary shaft of guide wheel 35 and bag clamping device 10 between guide wheel 35 and down-pressure roller 322
Direction is vertical.During work, bag clamping device 10 is transferred into bag expanding district, and when by hold-down devices 30, bag clamping device 10 is from leading
Process on wheel 35, thus reduce frictional force, the transmission process making bag clamping device 10 is more smooth.
Specifically, lower suction device 23 is arranged on bag expanding district, is provided with the first space between lower suction device 23 and bracing frame 21,
Connecting gear 50 is located in the first space.During work, bag clamping device 10 is transmitted and passes the first space by connecting gear 50.
Shown in Figure 14, the bag expanding system of the present invention also includes that connecting plate 70, connecting plate 70 are arranged on bracing frame 21, on
Inhaling device 22 to be arranged on connecting plate 70, upper suction device 22 includes installing rack the 221, second driving means 222, movable plate 223
With upper suction post 224, wherein, installing rack 221 is arranged on connecting plate 70；Second driving means 222 is arranged on installing rack 221
On；Movable plate 223 is connected with the output shaft of the second driving means 222；Upper suction post 224 is fixing with movable plate 223 to be connected, on
The one end away from described second driving means inhaling post 224 is provided with upper sucker 225.During work, the second driving means 222 drives
Movable plate 223 moves down, and makes the upper sucker 225 on suction post 224 move at bag face, and upper sucker 225 holds bag
Face, afterwards, the second driving means 222 drives movable plate 223 to move up, and makes the upper sucker 225 on suction post 224 adsorb
Bag face to move upward.Certainly, the upper suction device 22 in the present invention can also be by other modes pair in addition to sucker suction bag
Sack adsorbs, such as aspiration etc., as long as the adsorbing device that the upper suction device 22 that disclosure satisfy that in the present invention is to sack
?.
Preferably, more stable in order to make the bag expanding device 20 in the present invention adsorb sack, the upper suction device 22 in the present invention is
Multiple, multiple upper suction devices 22 are mounted side by side on connecting plate 70.During work, upper bag face is entered by multiple upper suction devices 22 jointly
Row absorption.
Lower suction device 23 in the present invention includes that mounting seat 231, movable stand 232, support bag plate 36, lower suction post 233 and the 3rd drive
Dynamic device 235, mounting seat 231 is arranged on bag expanding district, mounting seat 231 is provided with gathering sill；It is provided with on movable stand 232 and leads
To block, guide pad is movably mounted in gathering sill；In order to make the bag expanding system of the present invention can be by sack during bag expanding
Drawout, the lower suction device 23 in the present invention is provided with support bag plate 36, and support bag plate 36 is arranged on movable stand 232, with right
Sack carries out paving support.
Wherein, support bag plate 36 being provided with installing hole, lower suction post 233 is located in installing hole, lower suction post 233 and movable stand 232
Fixing connection.Lower suction post 233 is provided with lower sucker 234 away from one end of movable stand 232, and the 3rd driving means 235 is arranged on peace
On dress seat 231, the 3rd driving means 235 being provided with tray 236, tray 236 is connected with movable stand 232.
During work, the 3rd driving means 235 drives movable stand 232 to move upward, make lower sucker on lower suction post 233 234 with
Lower bag face contacts, and after lower sucker 234 adsorbs lower bag face, the 3rd driving means 235 drives movable stand 232 to move downward,
The lower bag making lower sucker 234 adsorb faces down motion.Upper suction post 224 adsorbs to be gone up bag face and moves upward, and lower suction post 233 is inhaled
The lower bag of attachment faces down motion, makes sack be flared.The structure installing sucker in the present invention is not limited to suction post 224 and lower suction
Post 233, in order to realize different suction bag requirements, it would however also be possible to employ sucker installed by platy structure.
Wherein, sack can also be adsorbed by the lower suction device 23 in the present invention by other modes in addition to sucker suction bag,
Such as aspiration etc., as long as the adsorbing device that the lower suction device 23 that disclosure satisfy that in the present invention is to sack.
Preferably, more stable in order to make the bag expanding device 20 in the present invention adsorb sack, the lower suction post 233 in the present invention is many
Individual, multiple lower suction posts 233 are mounted side by side on movable stand 232.During work, lower bag face is carried out by multiple lower suction posts 233 jointly
Absorption.
Present invention additionally comprises control device, control device and control the motion of each driving means to realize the bag expanding operation of the present invention.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a bag expanding system, it is characterised in that described bag expanding system includes:
Bag clamping device (10), described bag clamping device (10) has the first state of clamping sack bag mouth and unclamps sack bag
Second state of mouth；
Bag expanding device (20), when described bag clamping device is in the second state, described bag expanding device (20) is attached at bag
At the bag mouth of sub-at least one side, and at least one side of sack is driven to move preset distance.
Bag expanding system the most according to claim 1, it is characterised in that described bag clamping device (10) including:
Base (11)；
Fixture block (12), described fixture block (12) is installed in rotation on described base (11), described fixture block (12)
The first end rotate that to be pressed on described base (11) upper so that described bag clamping device (10) is in described first state, institute
The first end stating fixture block (12) rotates unsettled upper so that described bag clamping device (10) is in described at described base (11)
Second state, the second side pressure of described fixture block (12) is located on the envelope end of described sack；
Elastic reset part (13), described elastic reset part (13) is arranged on described base (11) and is used for making described folder
Bagging apparatus (10) from described second state reset to described first state.
Bag expanding system the most according to claim 2, it is characterised in that described bag expanding system also includes hold-down devices (30), institute
State fixture block (12) and include gripping section (121) and pressure section (123) down being connected with described gripping section (121), described under
Pressure device (30) to drive described gripping section (121) to rotate, makes described folder bag for depressing the section of pressure (123) under described
Device (10) switches between described second state and described first state.
Bag expanding system the most according to claim 3, it is characterised in that be provided with link (111) on described base (11),
Being provided with rotating shaft (112) on described link (111), described fixture block (12) is installed in rotation on described rotating shaft (112)
On.
Bag expanding system the most according to claim 3, it is characterised in that described hold-down devices (30) including:
Fixed mount (31)；
Lower lock block (32), described lower lock block (32) is arranged on described fixed mount (31)；
First driving means (33), described first driving means (33) is used for driving described lower lock block (32) to press down institute
State down the section of pressure (123).
Bag expanding system the most according to claim 3, it is characterised in that described bag expanding system also includes workbench (40), described
Bag expanding device (20) including:
Bracing frame (21), support frame as described above (21) is arranged on described workbench (40)；
Upper suction device (22), described upper suction device (22) is arranged on support frame as described above (21)；
Lower suction device (23), described lower suction device (23) is arranged on described workbench (40), and with described upper suction
Device (22) is correspondingly arranged up and down.
Bag expanding system the most according to claim 6, it is characterised in that be provided with bag expanding district, institute on described workbench (40)
State bag expanding device (20) and described hold-down devices (30) is installed in described bag expanding district；
Described bag expanding system also includes:
Connecting gear (50), described connecting gear (50) is arranged on described workbench (40), described connecting gear
(50) for described bag clamping device (10) is sent to described bag expanding district；
Actuating unit (60), described actuating unit (60) and described connecting gear (50) drive connection.
Bag expanding system the most according to claim 7, it is characterised in that described lower suction device (23) is arranged on described bag expanding district,
Being provided with the first space between described lower suction device (23) and support frame as described above (21), described connecting gear (50) is worn
It is located in described first space.
Bag expanding system the most according to claim 6, it is characterised in that described bag expanding system also includes connecting plate (70), described
Connecting plate (70) is arranged on support frame as described above (21), and described upper suction device (22) is arranged on described connecting plate (70)
On, described upper suction device (22) including:
Installing rack (221), described installing rack (221) is arranged on described connecting plate (70)；
Second driving means (222), described second driving means (222) is arranged on described installing rack (221)；
Movable plate (223), described movable plate (223) is connected with the output shaft of described second driving means (222)；
Upper suction post (224), described upper suction post (224) is fixing with described movable plate (223) to be connected, described upper suction post (224)
The one end away from described second driving means be provided with upper sucker (225).
Bag expanding system the most according to claim 6, it is characterised in that described lower suction device (23) including:
Mounting seat (231), described mounting seat (231) is arranged on described workbench, and described mounting seat sets on (231)
It is equipped with gathering sill；
Movable stand (232), described movable stand (232) is provided with guide pad, and described guide pad is movably mounted at
In described gathering sill；
Support bag plate (36), described support bag plate (36) is arranged on described movable stand (232), described support bag plate (36)
On be provided with installing hole；
Lower suction post (233), described lower suction post (233) is located in described installing hole, described lower suction post (233) and institute
Stating the fixing connection of movable stand (232), described lower suction post (233) is provided with down away from one end of described movable stand (232)
Sucker (234)；
3rd driving means (235), described 3rd driving means (235) is arranged in described mounting seat (231), institute
State and tray (236) is installed in the 3rd driving means (235), described tray (236) and described movable stand (232)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528197.5A CN106005588B (en) | 2016-07-04 | 2016-07-04 | Bag expanding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528197.5A CN106005588B (en) | 2016-07-04 | 2016-07-04 | Bag expanding system |
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| Publication Number | Publication Date |
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| CN106005588A true CN106005588A (en) | 2016-10-12 |
| CN106005588B CN106005588B (en) | 2019-04-09 |
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| CN202038483U (en) * | 2010-12-02 | 2011-11-16 | 上海欧朔包装机械有限公司 | Bag opening mechanism for zipper bag packaging machine |
| CN202038481U (en) * | 2010-12-20 | 2011-11-16 | 西安磁林电气有限公司 | Automatic bag feeding device |
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| CN106005588B (en) | 2019-04-09 |
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