CN208544480U - A kind of open the bag device of automatic packaging machine - Google Patents
A kind of open the bag device of automatic packaging machine Download PDFInfo
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- CN208544480U CN208544480U CN201820828799.7U CN201820828799U CN208544480U CN 208544480 U CN208544480 U CN 208544480U CN 201820828799 U CN201820828799 U CN 201820828799U CN 208544480 U CN208544480 U CN 208544480U
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- bag
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Abstract
The utility model discloses a kind of open the bag devices of automatic packaging machine, including bag openning body, contracting bag mechanism and bag blowing machine structure.Bag openning body 1 includes two Suction cup assemblies being symmetrical set.Suction cup assembly is used to pull open the sack of packaging bag.Contracting bag mechanism includes two in symmetrical contracting bag clamp part.Two contracting bag clamp parts are separately positioned in two material folding plates.The top between two contracting bag clamp parts is arranged in bag blowing machine structure.The utility model clever structure, bag openning body is synchronous with contracting bag mechanism to carry out, and improves the success rate for opening bag, then blowing by bag blowing machine structure into bag opens sack completely, work efficiency is high, and synchronism is more preferably.
Description
Technical field
The utility model relates to a kind of open the bag devices of automatic packaging machine.
Background technique
In the prior art, the work step of full automatic package packing machine is as follows: step 1, by the doubling of plastics broadband, formation is opened
The upward bilayer zone of mouth；Double-layer plastic band logical after doubling is crossed hot press with high frequency and extrudes two traces, formed conjuncted by step 2
Bag body；Step 3 cuts off polybag in the two sides of hot pressing trace；Step 4 opens the upward opening suction of bag body；Step 5, it is past
Filling food in bag body；Step 6 flattens bag；Step 7, High frequency heating sealing；This package packing machine due to being individual packaging,
Therefore the disadvantage is that low efficiency.The existing open the bag device to bag horizontal automatic packaging machine cannot sufficiently beat the sack of packaging bag
It opens, to influence the fill material of device for filling, and then influences packaging quality and production efficiency.Therefore, it is necessary to design
One kind opening the low error rate of bag, the open the bag device of high-efficient automatic packaging machine.
Utility model content
The purpose of the utility model is to provide one kind to open the low error rate of bag, the open the bag device of high-efficient automatic packaging machine.
Realizing the technical solution of the utility model aim is: a kind of open the bag device of automatic packaging machine, including bag openning body,
Contracting bag mechanism and bag blowing machine structure.Bag openning body includes two Suction cup assemblies being symmetrical set.Suction cup assembly is for pulling open packaging
The sack of bag.Contracting bag mechanism includes two in symmetrical contracting bag clamp part.Two contracting bag clamp parts are separately positioned on two
In material folding plate.The top between two contracting bag clamp parts is arranged in bag blowing machine structure.
The bag openning body further includes sliding shaft base and the first driving assembly；There are two the sliding shaft base is set in parallel, and
And it is each attached in rack；The Suction cup assembly includes opening a bag slide；The both ends for opening bag slide pass through sliding sleeve set respectively
It is located on two sliding shaft bases；Described open sets on bag slide in parallel there are three air intake duct；Suction is equipped on each air intake duct
Disk.
The air-breathing bottom of the tube of two Suction cup assemblies of the bag openning body is in opposite bending；The sucker is arranged in air intake duct
Bending end on.
The contracting bag clamp part of the contracting bag mechanism includes sliding rack and collet；The sliding rack is set to the folder of material folding platform
On the side top surface of flitch；Fixture block there are four being worn on the sliding rack；There are four the collet is set, and it is separately fixed at four
On a fixture block；The collet of described two contracting bag clamp parts is to be oppositely arranged；The contracting bag mechanism further includes the second driving group
Part.
Guide post there are two being set on the top of the fixture block of the sliding rack of the contracting bag clamp part of the contracting bag mechanism；The sliding
The fixture block of two sides passes through connection sheet and connects an adjacent fixture block on frame.
The bag blowing machine structure includes tracheae frame and discharge pipe；The tracheae frame is fixed on the rack；The discharge pipe is vertical
It is fixed on tracheae frame, and there are three setting.
First driving assembly of the bag openning body includes that the first connector sleeve, first connecting rod, the first wheel carrier and first are convex
Wheel；There are two the first connecting rod is set, and one end of two first connecting rods is side walls hinged with two sliding shaft bases respectively；
Protrusion is symmetrically arranged on the circumferential surface of first connector sleeve；The other end of described two first connecting rods respectively with connector sleeve two
A protrusion is hinged；First connector sleeve connects the top of the first wheel carrier by connecting rod；The middle part of first wheel carrier, which rotates, to be connected
It connects in fixed plate；The bottom of first wheel carrier and the first cam engagement.
Second driving assembly of the contracting bag mechanism includes driving lever, transmission shaft, sector gear, swing arm, the second wheel carrier and
Two cams；There are two the driving lever is set；One driving lever, which rides over, is located at two fixture block groups of side wherein on two sliding racks
Between two guide posts on two fixture blocks on same vertical plane, another driving lever rides over to be located at separately on two sliding racks
Two fixture block groups of side are wherein between two guide posts on two on same vertical plane fixture blocks；The transmission shaft is set
There are two, and two transmission shafts pass through axle sleeve and wear in parallel on the rack；There are two the sector gear and swing arm are all provided with,
And two sector gears and two swing arms are separately fixed at the both ends of two transmission shafts；The end of described two swing arms respectively with
The tail end of two driving levers is fixed；Oscillating rod is fixed on one sector gear；Pass through connecting rod at the top of second wheel carrier
Connect one end of oscillating rod；It is rotatably connected in fixed plate in the middle part of second wheel carrier；The bottom of second wheel carrier with
Second cam engagement.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model structure is skilful
Wonderful, bag openning body is synchronous with contracting bag mechanism to carry out, and improves and opens the success rate of bag, then is blown by bag blowing machine structure into bag and make sack
It opens completely, work efficiency is high, and synchronism is more preferably.
(2) this practical new bag openning body passes through the two sides of sucker suction packaging bag, then carries out opposite movement and pull open bag
Mouthful, open a bag success rate height.
(3) the air-breathing bottom of the tube of two Suction cup assemblies of the bag openning body of the utility model is in opposite bending, sucker setting
On the bending end of air intake duct.
(4) the contracting bag mechanism of the utility model carries out contracting bag while open the bag device is opened bag, greatly improve out bag at
Power improves the absorption dynamics of sucker.
(5) the bag blowing machine structure of the utility model, blows when being open to packaging bag into packaging bag, keeps sack complete
It is complete to open, it is convenient for subsequent filling work.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is the side view of the utility model.
Label in attached drawing are as follows:
Bag openning body 1, sliding shaft base 1-1, open a bag slide 1-2, air intake duct 1-3, sucker 1-3-1, the first connector sleeve 1-4,
First connecting rod 1-5, the first wheel carrier 1-6, the first cam 1-7；
Contracting bag mechanism 2, sliding rack 2-1, collet 2-2, fixture block 2-3, guide post 2-3-1, driving lever 2-4, sector gear 2-5, pendulum
Lever 2-5-1, swing arm 2-6, the second wheel carrier 2-7, the second cam 2-8；
Bag blowing machine structure 3, tracheae frame 3-1, discharge pipe 3-2.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the open the bag device of the automatic packaging machine of the present embodiment, including bag openning body 1,2 and of contracting bag mechanism
Bag blowing machine structure 3.Bag openning body 1 includes two Suction cup assemblies being symmetrical set.Suction cup assembly is used to pull open the sack of packaging bag.
Contracting bag mechanism 2 includes two in symmetrical contracting bag clamp part.Two contracting bag clamp parts are separately positioned in two material folding plates.
The top between two contracting bag clamp parts is arranged in bag blowing machine structure 3.
Bag openning body 1 further includes sliding shaft base 1-1 and the first driving assembly.There are two sliding shaft base 1-1 is set in parallel, and
It is each attached in rack.Suction cup assembly includes opening a bag slide 1-2.A bag both ends of slide 1-2 are opened to be set in by sliding sleeve respectively
On two sliding shaft base 1-1.Open air intake duct 1-3 there are three setting in parallel on bag slide 1-2.Suction is equipped on each air intake duct 1-3
Disk 1-3-1.The bottom air intake duct 1-3 of two Suction cup assemblies of bag openning body 1 is in opposite bending.Sucker 1-3-1 is arranged in air-breathing
On the bending end of pipe 1-3.
The contracting bag clamp part of contracting bag mechanism 2 includes sliding rack 2-1 and collet 2-2.Sliding rack 2-1 is set to material folding platform 6
Material folding plate 6-2 side top surface on.Fixture block 2-3 there are four being worn on sliding rack 2-1.There are four collet 2-2 is set, and respectively
It is fixed on four fixture block 2-3.The collet 2-2 of two contracting bag clamp parts is to be oppositely arranged.Contracting bag mechanism 2 further includes
Two driving assemblies.Guide post 2- there are two being set on the top of the fixture block 2-3 of the sliding rack 2-1 of the contracting bag clamp part of contracting bag mechanism 2
3-1.The fixture block 2-3 of two sides passes through connection sheet and connects an adjacent fixture block 2-3 on sliding rack 2-1.
Bag blowing machine structure 3 includes tracheae frame 3-1 and discharge pipe 3-2.Tracheae frame 3-1 is fixed on the rack, and machine is not shown in attached drawing
Frame.Discharge pipe 3-2 is vertically fixed on tracheae frame 3-1, and there are three setting.
First driving assembly of bag openning body 1 include the first connector sleeve 1-4, first connecting rod 1-5, the first wheel carrier 1-6 and
First cam 1-7.There are two first connecting rod 1-5 is set, and one end of two first connecting rod 1-5 respectively with two sliding axles
Seat 1-1 is side walls hinged.Protrusion is symmetrically arranged on the circumferential surface of first connector sleeve 1-4.The other end difference of two first connecting rod 1-5
It is hinged with two protrusions of connector sleeve 1-4.First connector sleeve 1-4 connects the top of the first wheel carrier 1-6 by connecting rod.The first round
It is rotatably connected in fixed plate in the middle part of frame 1-6.The bottom of first wheel carrier 1-6 and the first cam 1-7 cooperate.
Second driving assembly of contracting bag mechanism 2 includes driving lever 2-4, transmission shaft, sector gear 2-5, swing arm 2-6, the second wheel
Frame 2-7 and the second cam 2-8.There are two driving lever 2-4 is set.One driving lever 2-4, which rides over, is located at the two of side on two sliding rack 2-1
A fixture block group is wherein between two guide post 2-3-1 on two on same vertical plane fixture block 2-3, another driving lever 2-
4 two fixture block groups for riding on two sliding rack 2-1 positioned at the other side are wherein in two fixture block 2-3 on same vertical plane
On two guide post 2-3-1 between.There are two transmission shaft is set, and two transmission shafts pass through axle sleeve and are threaded through rack in parallel
On.There are two sector gear 2-5 and swing arm 2-6 is all provided with, and two sector gear 2-5 and two swing arm 2-6 are separately fixed at
The both ends of two transmission shafts.Tail end of the end of two swing arm 2-6 respectively with two driving lever 2-4 is fixed.One sector gear 2-
Oscillating rod 2-5-1 is fixed on 5.The top of second wheel carrier 2-7 connects one end of oscillating rod 2-5-1 by connecting rod.Second wheel carrier
It is rotatably connected in fixed plate in the middle part of 2-7.The bottom of second wheel carrier 2-7 and the second cam 2-8 cooperate.
In use, driving the first cam 1-7 rotation and the second cam 2-8, the first cam 1-7 to push the by driving device
One wheel carrier 1-6 is stirred, and rotates the first connector sleeve 1-4, and making two by two first connecting rod 1-5, to open bag slide 1-2 opposite
It is mobile that packing bag mouth is pulled open by sucker 1-3-1.The two of packing bag mouth is clamped by collet 2-3 in two material folding plate closings
When end margin, the second cam 2-8 pushes the second wheel carrier 2-7 to stir, and overturns oscillating rod 2-5-1, and oscillating rod 2-5-1 drives two
Sector gear 2-5 rotation, rotates towards each other two swing arm 2-6, and two folders between on sliding rack 2-1 are pushed by driving lever 2-4
Block 2-3 is moved towards, and completes the movement of contracting bag by collet 2-3.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (8)
1. a kind of open the bag device of automatic packaging machine, it is characterised in that: including bag openning body (1), contracting bag mechanism (2) and bag blowing machine
Structure (3)；The bag openning body (1) includes two Suction cup assemblies being symmetrical set；The Suction cup assembly is for pulling open packaging bag
Sack；The contracting bag mechanism (2) includes two in symmetrical contracting bag clamp part；Described two contracting bag clamp parts are set respectively
It sets in two material folding plates；The top between two contracting bag clamp parts is arranged in the bag blowing machine structure (3).
2. a kind of open the bag device of automatic packaging machine according to claim 1, it is characterised in that: the bag openning body (1)
It further include sliding shaft base (1-1) and the first driving assembly；There are two the sliding shaft base (1-1) sets in parallel, and it is each attached to
In rack；The Suction cup assembly includes opening a bag slide (1-2)；The both ends for opening a bag slide (1-2) pass through sliding sleeve set respectively
It is located on two sliding shaft bases (1-1)；Described open sets on a bag slide (1-2) in parallel there are three air intake duct (1-3)；Each suction
Sucker (1-3-1) is equipped on tracheae (1-3).
3. a kind of open the bag device of automatic packaging machine according to claim 1, it is characterised in that: the bag openning body (1)
Two Suction cup assemblies the air intake duct bottom (1-3) in opposite bending；The sucker (1-3-1) is arranged in air intake duct (1-3)
On bending end.
4. a kind of open the bag device of automatic packaging machine according to claim 1, it is characterised in that: the contracting bag mechanism (2)
Contracting bag clamp part include sliding rack (2-1) and collet (2-2)；The sliding rack (2-1) is set to the material folding of material folding platform (6)
On the side top surface of plate (6-2)；There are four being worn on the sliding rack (2-1) fixture block (2-3)；The collet (2-2) is equipped with four
It is a, and be separately fixed on four fixture blocks (2-3)；The collet (2-2) of described two contracting bag clamp parts is to be oppositely arranged；
The contracting bag mechanism (2) further includes the second driving assembly.
5. a kind of open the bag device of automatic packaging machine according to claim 4, it is characterised in that: the contracting bag mechanism (2)
Contracting bag clamp part sliding rack (2-1) fixture block (2-3) top on set there are two guide post (2-3-1)；The sliding rack
The fixture block (2-3) of two sides connects an adjacent fixture block (2-3) by connection sheet on (2-1).
6. a kind of open the bag device of automatic packaging machine according to claim 1, it is characterised in that: the bag blowing machine structure (3)
Including tracheae frame (3-1) and discharge pipe (3-2)；The tracheae frame (3-1) is fixed on the rack；The discharge pipe (3-2) is vertical
It is fixed on tracheae frame (3-1), and there are three setting.
7. a kind of open the bag device of automatic packaging machine according to claim 2, it is characterised in that: the bag openning body (1)
The first driving assembly include the first connector sleeve (1-4), first connecting rod (1-5), the first wheel carrier (1-6) and the first cam (1-
7)；There are two the first connecting rod (1-5) sets, and one end of two first connecting rods (1-5) respectively with two sliding axles
Seat (1-1) is side walls hinged；Protrusion is symmetrically arranged on the circumferential surface of first connector sleeve (1-4)；Described two first connecting rod (1-
5) the other end is hinged with two protrusions of connector sleeve (1-4) respectively；First connector sleeve (1-4) passes through connecting rod connection first
The top of wheel carrier (1-6)；It is rotatably connected in fixed plate in the middle part of first wheel carrier (1-6)；First wheel carrier (1-6)
Bottom and the first cam (1-7) cooperate.
8. a kind of open the bag device of automatic packaging machine according to claim 4, it is characterised in that: the contracting bag mechanism (2)
The second driving assembly include driving lever (2-4), transmission shaft, sector gear (2-5), swing arm (2-6), the second wheel carrier (2-7) and
Two cams (2-8)；There are two the driving lever (2-4) sets；One driving lever (2-4) rides over to be located on two sliding racks (2-1)
Two fixture block groups of side are wherein between two guide posts (2-3-1) on two on same vertical plane fixture blocks (2-3),
Two fixture block groups that another driving lever (2-4) rides on two sliding racks (2-1) positioned at the other side are wherein in same vertical flat
Between two guide posts (2-3-1) on two fixture blocks (2-3) on face；There are two the transmission shaft is set, and two transmission shafts
Worn in parallel on the rack by axle sleeve；There are two the sector gear (2-5) and swing arm (2-6) are all provided with, and two fans
Shape gear (2-5) and two swing arms (2-6) are separately fixed at the both ends of two transmission shafts；The end of described two swing arms (2-6)
The tail end with two driving levers (2-4) is fixed respectively；Oscillating rod (2-5-1) is fixed on one sector gear (2-5)；It is described
One end that the top of second wheel carrier (2-7) passes through connecting rod connection oscillating rod (2-5-1)；The middle part of second wheel carrier (2-7) turns
It is dynamic to be connected in fixed plate；The bottom of second wheel carrier (2-7) and the second cam (2-8) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828799.7U CN208544480U (en) | 2018-05-30 | 2018-05-30 | A kind of open the bag device of automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828799.7U CN208544480U (en) | 2018-05-30 | 2018-05-30 | A kind of open the bag device of automatic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544480U true CN208544480U (en) | 2019-02-26 |
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ID=65420542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828799.7U Active CN208544480U (en) | 2018-05-30 | 2018-05-30 | A kind of open the bag device of automatic packaging machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208544480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104295A (en) * | 2021-04-15 | 2021-07-13 | 芜湖裕德包装设备有限公司 | Packagine machine presss from both sides bag body mechanism |
-
2018
- 2018-05-30 CN CN201820828799.7U patent/CN208544480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104295A (en) * | 2021-04-15 | 2021-07-13 | 芜湖裕德包装设备有限公司 | Packagine machine presss from both sides bag body mechanism |
| CN113104295B (en) * | 2021-04-15 | 2023-02-28 | 芜湖裕德包装设备有限公司 | Packagine machine presss from both sides bag body mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee after: Jiangsu Tom Intelligent Equipment Co.,Ltd. Address before: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee before: JIANGSU TOM PACKAGING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |