CN217805599U - Aluminum foil bag opening and expanding mechanism - Google Patents
Aluminum foil bag opening and expanding mechanism Download PDFInfo
- Publication number
- CN217805599U CN217805599U CN202222132969.7U CN202222132969U CN217805599U CN 217805599 U CN217805599 U CN 217805599U CN 202222132969 U CN202222132969 U CN 202222132969U CN 217805599 U CN217805599 U CN 217805599U
- Authority
- CN
- China
- Prior art keywords
- bag
- opening
- movable plate
- driving lever
- supporting seat
- 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.)
- Active
Links
Images
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The utility model discloses an aluminium foil bag is opened and expanding mechanism, including opening subassembly and flaring subassembly, the opening subassembly includes lift cylinder, updraft ventilator piece and downdraft piece, and the flaring subassembly is including propping bag seat, fly leaf, apron, flat push cylinder, left driving lever and right driving lever. The upper suction block adsorbs the top surface of the bag opening, the lower suction block adsorbs the bottom surface of the bag opening, and the lifting cylinder drives the upper suction block to move upwards so as to open the bag opening. Then the horizontal pushing cylinder pushes the movable plate to move, so that the left driving lever and the right driving lever are driven to open, the bag opening is opened, and the opening and the expansion of the bag opening are realized. The mechanism opens the bag mouth first, then expands the bag mouth, so that the bag mouth is reliably and stably opened, and the opening is conveniently controlled, so that a product can be smoothly guided into the aluminum foil bag.
Description
Technical Field
The utility model relates to an automatic packing field especially relates to an aluminium foil bag is opened and expansion mechanism.
Background
The aluminum foil bag has the advantages of strong air-blocking performance, oxidation resistance, water resistance, moisture resistance, good hot air performance, good flexibility and the like, and is widely applied to the field of food and medicine packaging. At present, most of the automatic packaging is realized, and during the automatic packaging, an aluminum foil bag needs to be opened firstly, and then a product is put into the aluminum foil bag. In the prior art, an upper mechanism and a lower mechanism are usually adopted to adsorb the upper surface and the lower surface of the aluminum foil bag to open the aluminum foil bag, but the aluminum foil bag may be insecure in adsorption, is easy to miss and cause the bag opening to be closed, and the opening can not meet the requirement usually.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing an aluminum foil bag opening and expanding mechanism.
The technical scheme of the utility model as follows: an aluminum foil bag opening and expanding mechanism comprising an opening assembly and a flaring assembly, the opening assembly comprising: the lifting cylinder is fixedly arranged on the cylinder fixing plate, the upper suction block is fixedly connected with the lifting cylinder, and the lower suction block is positioned right below the upper suction block;
the flaring assembly comprises: the bag supporting seat comprises a bag supporting seat body, a movable plate, a cover plate, a horizontal pushing cylinder, a left driving lever and a right driving lever, wherein the cover plate is fixedly arranged on the top surface of the bag supporting seat body, the movable plate is arranged between the cover plate and the bag supporting seat body in a sliding mode, the horizontal pushing cylinder is fixedly arranged on the cover plate, a cylinder rod of the horizontal pushing cylinder is connected with the movable plate, the left driving lever and the right driving lever are symmetrically arranged on the bottom surface of the movable plate, the bag supporting seat body is hollow, a notch is formed in the side face of the bag supporting seat body, the left driving lever and the right driving lever comprise a rotating portion and a lever portion, the rotating portion is located inside the bag supporting seat body, the lever portion can penetrate out of the notch, a step shaft I and a step shaft II are arranged on the rotating portion, the top end of the step shaft I is rotatably connected with the movable plate, a waist-shaped hole is formed in the top surface of the bag supporting seat body corresponding to the step shaft I, the top end of the step shaft II is not connected with the movable plate, and is embedded into the arc-shaped hole.
Furthermore, a through hole is formed in the position, corresponding to the first step shaft, of the movable plate, and the top end of the first step shaft is embedded into the through hole.
Furthermore, the movable plate is connected with two sets of left deflector rods and two sets of right deflector rods, and notches are formed in the side face of the bag supporting seat corresponding to the two sets of left deflector rods and the right deflector rods respectively.
Furthermore, this aluminum foil bag is opened and expansion mechanism still includes the connecting seat, the connecting seat with the jar pole and the fly leaf of flat push cylinder are connected.
Furthermore, two lower suction blocks are arranged below the upper suction block in parallel.
Adopt above-mentioned scheme, adsorb the top surface of living the sack through the piece of inhaling on earlier, inhale the bottom surface that the sack was adsorbed to the piece down simultaneously, the piece rebound is inhaled in the lift cylinder drive to open the sack. Then the horizontal pushing cylinder pushes the movable plate to move, so that the left driving lever and the right driving lever are driven to open, the bag opening is opened, and the opening and the expansion of the bag opening are realized. The mechanism opens the bag mouth first, then expands the bag mouth, so that the bag mouth is reliably and stably opened, and the opening is conveniently controlled, so that a product can be smoothly guided into the aluminum foil bag.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the flaring assembly of the present invention.
Fig. 4 is a schematic view of a part of the mechanism of the flaring assembly of the present invention (with the cover plate, the flat push cylinder and the connecting seat hidden).
Fig. 5 is a schematic view of a part of the flaring assembly according to the present invention.
Fig. 6 is a schematic view of a part of the flaring assembly according to the present invention.
Fig. 7 is a schematic diagram of a part of the structure of the flaring assembly of the present invention (with the cover plate, the movable plate, the flat push cylinder and the connecting seat hidden).
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present invention provides an aluminum foil bag opening and expanding mechanism, which includes an opening assembly and a flaring assembly. The opening assembly is used for separating the closed bag mouth up and down, and the flaring assembly is used for further flaring the bag mouth after the bag mouth is separated up and down.
Referring to fig. 1 and 2, the opening assembly includes: cylinder fixed plate 1, lift cylinder 2, updraft ventilator piece 3 and downdraft piece 4. The lifting cylinder 2 is fixedly arranged on the cylinder fixing plate 1, the upper suction block 3 is fixedly connected with the lifting cylinder 2, and the lower suction block 4 is positioned under the upper suction block 3. The upper suction block 3 is used for adsorbing the top surface of the bag mouth, the lower suction block 4 is used for adsorbing the bottom surface of the bag mouth, and the lifting cylinder 2 is used for driving the upper suction block 3 to move up and down. The bottom of the bag mouth can be prevented from being adsorbed by the upper adsorption block 3 by adsorbing the bottom surface of the bag mouth through the lower adsorption block 4. In this embodiment, two lower suction blocks 4 are arranged below the upper suction block 3 in parallel, each lower suction block 4 correspondingly adsorbs one aluminum foil bag, and the length of the upper suction block 3 can cover the two aluminum foil bags, so that the mechanism can open the two aluminum foil bags at one time.
Referring to fig. 3 to 7, the flaring assembly includes: bag supporting seat 5, movable plate 6, cover plate 7, horizontal push cylinder 8, connecting seat 9, left driving lever 10 and right driving lever 11. The bag supporting seat 5 is a cuboid, the interior of the bag supporting seat is hollow, and a notch 51 is formed in the side face of the bag supporting seat. The cover plate 7 is fixedly arranged on the top surface of the bag supporting seat 5 through a screw, the movable plate 6 is slidably arranged between the cover plate 7 and the top surface of the bag supporting seat 5, the horizontal pushing cylinder 8 is fixedly arranged on the cover plate 7, a cylinder rod of the horizontal pushing cylinder 8 is connected with the connecting seat 9, the connecting seat 9 is fixedly connected with the movable plate 6, and therefore the movable plate 6 can be driven to move when the cylinder rod of the horizontal pushing cylinder 8 stretches.
The left deflector rod 10 and the right deflector rod 11 are symmetrically arranged on the bottom surface of the movable plate 6, and two sets of the left deflector rod 10 and the right deflector rod 11 are arranged together, wherein each set corresponds to one aluminum foil bag. The left deflector rod 10 and the right deflector rod 11 comprise a rotating part 100 and a deflector rod part 200, the rotating part 100 is located inside the bag supporting seat 5, the deflector rod part 200 can penetrate out of a notch 51 in the side face of the bag supporting seat 5, two notches 51 are formed in the side face of the bag supporting seat 5, and the two sets of left deflector rods 10 and the right deflector rod 11 correspond to one notch 51 respectively. When left lever 10 and right lever 11 are closed, lever portion 200 is retracted within notch 51, and when left lever 10 and right lever 11 are opened, lever portion 200 is rotated out of notch 51.
The top surface of the rotating portion 100 is provided with a first step shaft 101 and a second step shaft 102, the movable plate 6 is provided with a through hole 61 at a position corresponding to the first step shaft 101, the top end of the first step shaft 101 is embedded into the through hole 61, and the first step shaft 101 can rotate in the through hole 61. The top surface of the bag supporting seat 5 is provided with a waist-shaped hole 52 corresponding to the first step shaft 101, and the first step shaft 101 penetrates through the waist-shaped hole 52 and is embedded into the through hole 61 of the movable plate 6. The top end of the second step shaft 102 is not connected with the movable plate 6, an arc-shaped hole 53 is formed in the top surface of the bag supporting seat 5 corresponding to the second step shaft 102, the top end of the second step shaft 102 is embedded into the arc-shaped hole 53, the shape of the arc-shaped hole 53 needs to simulate the track of the left shifting lever 10 and the right shifting lever 11 when the left shifting lever 10 and the right shifting lever 11 are opened or closed, the first step shaft 101 moves along the waist-shaped hole 52, and the second step shaft 102 moves along the arc-shaped hole 53 to realize the opening or closing of the left shifting lever 10 and the right shifting lever 11.
The working principle of the utility model is as follows:
adsorb the top surface of sack through last piece 3 of inhaling earlier, inhale the bottom surface that the piece 4 adsorbs the sack down simultaneously, lift cylinder 2 drives and inhales 3 rebound on the piece to open the sack. Then the horizontal pushing cylinder 8 pushes the movable plate 6 to move, so as to drive the left deflector rod 10 and the right deflector rod 11 to open, and the bag opening is opened. The opening and the expansion of the bag mouth are realized.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an aluminium foil bag is opened and expanding mechanism which characterized in that, includes opening assembly and flaring subassembly, opening assembly includes: the lifting cylinder is fixedly arranged on the cylinder fixing plate, the upper suction block is fixedly connected with the lifting cylinder, and the lower suction block is positioned right below the upper suction block;
the flaring assembly comprises: the bag supporting seat comprises a bag supporting seat body, a movable plate, a cover plate, a horizontal pushing cylinder, a left driving lever and a right driving lever, wherein the cover plate is fixedly arranged on the top surface of the bag supporting seat body, the movable plate is arranged between the cover plate and the bag supporting seat body in a sliding mode, the horizontal pushing cylinder is fixedly arranged on the cover plate, a cylinder rod of the horizontal pushing cylinder is connected with the movable plate, the left driving lever and the right driving lever are symmetrically arranged on the bottom surface of the movable plate, the bag supporting seat body is hollow, a notch is formed in the side face of the bag supporting seat body, the left driving lever and the right driving lever comprise a rotating portion and a lever portion, the rotating portion is located inside the bag supporting seat body, the lever portion can penetrate out of the notch, a step shaft I and a step shaft II are arranged on the rotating portion, the top end of the step shaft I is rotatably connected with the movable plate, a waist-shaped hole is formed in the top surface of the bag supporting seat body corresponding to the step shaft I, the top end of the step shaft II is not connected with the movable plate, and is embedded into the arc-shaped hole.
2. The aluminum foil bag opening and expanding mechanism as recited in claim 1, wherein the movable plate is provided with a through hole at a position corresponding to the first step shaft, and the top end of the first step shaft is inserted into the through hole.
3. The aluminum foil bag opening and expanding mechanism as recited in claim 1, wherein the movable plate is connected to two sets of left and right rods, and the bag holder has a notch on a side thereof corresponding to the two sets of left and right rods.
4. The aluminum foil bag opening and expanding mechanism of claim 1, further comprising a connecting seat connected to the rod and the movable plate of the horizontal pushing cylinder.
5. The aluminum foil bag opening and expanding mechanism of claim 3, wherein two lower suction blocks are juxtaposed below the upper suction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222132969.7U CN217805599U (en) | 2022-08-11 | 2022-08-11 | Aluminum foil bag opening and expanding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222132969.7U CN217805599U (en) | 2022-08-11 | 2022-08-11 | Aluminum foil bag opening and expanding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805599U true CN217805599U (en) | 2022-11-15 |
Family
ID=83975170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222132969.7U Active CN217805599U (en) | 2022-08-11 | 2022-08-11 | Aluminum foil bag opening and expanding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805599U (en) |
-
2022
- 2022-08-11 CN CN202222132969.7U patent/CN217805599U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207242640U (en) | Vacuumize simultaneous Self-enclosing refuse depot | |
| CN113622533A (en) | Waterproof sound-proof wall of environmental protection for building | |
| CN217805599U (en) | Aluminum foil bag opening and expanding mechanism | |
| CN208846500U (en) | It is a kind of can glove kitchen ventilator with elevating | |
| CN101167432A (en) | Device for fruit bagging | |
| CN116098394B (en) | Wardrobe with dampproofing dustproof function | |
| CN208652662U (en) | Smoke exhaust ventilator with mobile range hood | |
| CN116624079B (en) | Intelligent indoor air purifying window | |
| CN116175135B (en) | Glass door body compression fittings | |
| CN208846515U (en) | L-type range hood | |
| CN211108298U (en) | Packagine machine opens bag feed mechanism | |
| CN209159028U (en) | The double bagging manufacturing equipments of veneer type | |
| CN208699191U (en) | Bag expanding mechanism | |
| CN215872874U (en) | Novel greenhouse structure of windowing | |
| CN207258061U (en) | Pin type for pure electric vehicle shaping packing machine vacuumizes and hot-seal stamp device | |
| CN206665447U (en) | A kind of vibration-proof silent dustbin | |
| CN109051581A (en) | A kind of reagent bottle more changing device and analyzer | |
| CN208616741U (en) | A kind of reagent bottle more changing device and analyzer | |
| CN109008748B (en) | Fixed toilet paper box and using method thereof | |
| CN217197113U (en) | Bridge cut-off aluminium alloy flattens equipment | |
| CN217893936U (en) | Improve automatic packing garbage bin of nailing mechanism | |
| CN207056279U (en) | A kind of methanol removal vacuum machine | |
| CN211766667U (en) | Bag feeding mechanism | |
| CN213832631U (en) | One-way knob type vacuumizing preservation box | |
| CN2627844Y (en) | Opening & closing ash tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |