CN216762363U - Simple air blowing bag opening device - Google Patents
Simple air blowing bag opening device Download PDFInfo
- Publication number
- CN216762363U CN216762363U CN202220244919.5U CN202220244919U CN216762363U CN 216762363 U CN216762363 U CN 216762363U CN 202220244919 U CN202220244919 U CN 202220244919U CN 216762363 U CN216762363 U CN 216762363U
- Authority
- CN
- China
- Prior art keywords
- bag
- shaping
- plate
- opening
- sealing
- 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
- Vacuum Packaging (AREA)
Abstract
The utility model relates to a simple air blowing bag opening device which comprises a rack, wherein a lower shaping plate for placing a packaging bag is arranged on the rack, a pair of shaping bag opening plates capable of transversely moving in opposite directions are arranged on the front side and the rear side of the lower shaping plate, inclined planes are arranged at the upper parts of the shaping bag opening plates, air blowing pipes with outlets facing the inclined planes are installed at the upper parts of the shaping bag opening plates, and a pair of side shaping plates capable of longitudinally moving in opposite directions are arranged on the two sides of the lower shaping plate. The device has compact structure, is beneficial to opening the bag opening of the packaging bag and is convenient for subsequent bag arrangement.
Description
Technical Field
The utility model relates to a simple air blowing bag opening device.
Background
In order to make the sealing of the packaging bag more beautiful and reliable, the packaging bag is directly arranged opposite to the packaging bag by blowing, mechanical inner and outer claws and the like in the market at present. However, a part of the packaging bag still exists, and the problem that the vacuum tube and the bag arranging mechanism cannot extend into the packaging bag to cause unsuccessful bag sealing can occur.
Disclosure of Invention
The utility model aims to provide a simple air-blowing bag-opening device which is compact in structure, is beneficial to opening the bag opening of a packaging bag and is convenient for subsequent bag arrangement.
The technical scheme of the utility model is as follows: the utility model provides a simple and easy bag device of opening of blowing, includes the frame, be provided with the lower shaping plate that is used for placeeing the wrapping bag in the frame, the preceding, the rear side that are located lower shaping plate are provided with a pair of bag board is opened in plastic that can lateral direction motion, the upper portion that the bag board was opened in plastic all is provided with the inclined plane and installs the gas blow pipe on export orientation inclined plane, and the both sides that are located lower shaping plate still are provided with a pair of lateral part shaping plate that can vertical phase motion.
Furthermore, the shaping bag opening plates are respectively installed on a fixed seat, and the lower ends of the fixed seats are in sliding fit with sliding rails transversely installed on the rack.
Furthermore, a horizontal cylinder is installed on the rear side of the rack, a telescopic rod of the horizontal cylinder is connected with a fixed seat located on the rear side, a hinged seat is fixed on the rear side of the rack, the hinged seat is hinged to the middle of a driving rotating plate, two ends of the driving rotating plate are hinged to a connecting rod, the other end of one connecting rod is hinged to the fixed seat located on the front side, and the other end of the other connecting rod is hinged to the fixed seat located on the rear side.
Furthermore, shaping cylinders are respectively fixed at two side parts of one shaping bag opening plate, and telescopic rods of the shaping cylinders are connected with the corresponding side part shaping plates through connecting seats.
Furthermore, a clamping and sealing mechanism capable of moving transversely and oppositely to seal the packaging bag is arranged above the lower shaping plate.
Further, press from both sides tight sealing mechanism and include the mounting panel, the downside of mounting panel is provided with a pair of mount pad that realizes the motion in opposite directions by the drive of lead screw nut mechanism, the lower part inboard of mount pad all is provided with the sealed clamp that cooperatees and realizes cliping the sealed bag, and the upside that is located sealed clamp all installs the heat-seal board that cooperatees and realize that the wrapping bag sack is sealed.
Furthermore, the air blowing pipe is fixed on the upper part of the shaping bag opening plate through a fixing frame.
Compared with the prior art, the utility model has the following advantages:
the device has compact structure, is beneficial to opening the bag opening of the packaging bag and is convenient for subsequent bag arrangement. Simple operation is convenient, and compatible scope is wider, can effectual improvement wrapping bag seal the success rate to further improve the aesthetic property.
Drawings
FIG. 1 is a first schematic structural diagram (initial state) of the present invention;
FIG. 2 is a second structural view (the leveling plates are in a folded state) of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic top view of the present invention (initial state of concave bag opening);
FIG. 5 is a second schematic plan view of the present invention (with the bag opening open);
in the figure: 1-lower shaping plate 2-shaping bag-opening plate 3 on the front side-shaping bag-opening plate 4 on the rear side-blowing pipe 5-lateral shaping plate 6-lateral shaping plate 7-fixed seat 8-slide rail 9-horizontal cylinder 10-driving rotating plate 11-one of connecting rod 12-another connecting rod 13-shaping cylinder 14-connecting seat 15-mounting plate 16-screw nut mechanism 17-mounting seat 18-sealing clamp 19-heat sealing plate 20-fixed frame 21-hinged seat 22-packaging bag 23-inclined plane 30-vacuum pipe 40-bag-arranging mechanism 41-bag-arranging finger 42-bag-outside-arranging finger.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to FIGS. 1 to 1
The utility model provides a simple and easy bag device of opening of blowing, includes the frame, be provided with in the frame and be used for placeeing lower shaping plate 1 of wrapping bag (rice bag), the preceding, the rear side that are located lower shaping plate is provided with a pair of bag board is opened in plastic that can transverse phase to phase motion, the upper portion that the bag board was opened in plastic all is provided with the inclined plane and installs export towards the gas blow pipe 4 on inclined plane 23, and the both sides that are located lower shaping plate still are provided with a pair of lateral part shaping plate 5, 6 that can vertical phase to phase motion.
In this embodiment, the shaping bag opening plates are respectively mounted on a fixing seat 7, and the lower ends of the fixing seats are in sliding fit with sliding rails 8 transversely mounted on the rack. The two shaping bag opening plates are driven by the driving mechanism to realize opening and closing.
In this embodiment, a horizontal cylinder 9 is installed at the rear side of the frame, an expansion link of the horizontal cylinder is connected to a fixing base located at the rear side, an articulated seat 21 is fixed between the rear side of the frame and the horizontal cylinder, the articulated seat is articulated with the middle of a driving rotating plate 10, two ends of the driving rotating plate are articulated with a connecting rod, the other end of one connecting rod 11 is articulated with the fixing base located at the front side, and the other end of the other connecting rod 12 is articulated with the fixing base located at the rear side. The telescopic rod through horizontal cylinder drives the fixing base and the bag board that opens in the plastic that are located the rear side and removes, drives the drive through the fixing base that is located the rear side and another connecting rod 12 and changes the board and rotate, and the rotation of drive changes the board and drives one of them connecting rod 11 and make the fixing base that is located the front side and the linkage of the bag board is opened in the plastic, and then realizes the opposite or back-to-back motion of a pair of bag board is opened in the plastic.
In this embodiment, the feed screw and nut mechanism may also be used to drive the pair of bag reshaping plates to move toward or away from each other.
In this embodiment, in order to drive the pair of side shaping plates to move towards each other to finish the side shaping of the packaging bag, shaping cylinders 13 are respectively fixed on two sides of one of the shaping bag opening plates, and telescopic rods of the shaping cylinders are connected with the corresponding side shaping plates through connecting seats 14.
In this embodiment, in order to seal the packaging bag after the packaging bag is vacuumized, a clamping and sealing mechanism capable of moving transversely in opposite directions to seal the packaging bag is further arranged above the lower shaping plate.
In this embodiment, in order to better realize vacuum sealing, a liftable vacuum tube 30 and a bag arranging mechanism 40 for arranging the packaging bags are disposed on the upper side of the clamping and sealing mechanism. The bag arranging mechanism can be lifted. The bag arranging mechanism can be an existing bag arranging mechanism, and can also comprise bag arranging fingers 41 which are arranged on the upper side of the mounting plate and located on two sides of the vacuumizing tube and can move back and forth, and bag arranging fingers 42 which can move in opposite directions are arranged on two sides of the pair of bag arranging fingers. Therefore, the bag arranging work of the packaging bag is finished by matching the bag arranging fingers in the bag with the bag arranging fingers outside the bag. Wherein in order to better open the wrapping bag, the bag reason bag finger in the bag comprises two boards that the interval set up around by, and the bag reason bag finger is a veneer and is located the axis between two boards to cooperate the lateral part that realizes the wrapping bag and form the M type.
In this embodiment, press from both sides tight sealing mechanism and include mounting panel 15, the downside of mounting panel is provided with a pair of mount pad 17 that realizes the motion in opposite directions by the drive of lead screw nut mechanism 16, the lower part inboard of mount pad all is provided with the sealed clamp 18 that cooperatees and realizes cliping the sealed bag, and the upside that is located sealed clamp all installs the heat-seal board 19 that cooperatees and realize that the wrapping bag sack is sealed. Therefore, after the bag opening of the packaging bag is opened, and after the bag managing mechanism manages and vacuumizes the bag, the mounting seats move oppositely to enable the sealing clamps to clamp the bag opening of the packaging bag, and the two heat sealing plates carry out heat sealing on the bag opening of the packaging bag, so that the heat sealing of the packaging bag is realized. Meanwhile, before the clamping and sealing mechanism clamps the packaging bag, the fingers of the bag arranging mechanism are separated from the packaging bag or are positioned in the upper port of the packaging bag, and the vacuumizing tube is positioned in the upper port of the packaging bag and continuously vacuumizes, so that the vacuumizing of the packaging bag is ensured, and the interference with the clamping and sealing mechanism can be avoided.
In this embodiment, in order to fix the air blowing pipe better, the air blowing pipe is fixed on the upper portion of the shaping bag opening plate through the fixing frame 20, and the other end of the air blowing pipe is connected with the air supply pipeline.
The bag opening device is characterized in that the inclined planes of the front and rear shaping and bag opening plates are blown through a front blowing port and a rear blowing port by adopting the Bernoulli principle, air flow is guided by the inclined planes to generate low pressure at the front side and the rear side of the packaging bag, the air pressure at the middle position of the packaging bag is higher than that at the two sides of the packaging bag, the bag opening of the packaging bag is opened towards the front side and the rear side by air pressure difference, when the bag opening is opened, the vacuumizing tube and the bag arranging mechanism can smoothly enter the packaging bag, and the bag opening is straightened through the inner bag arranging fingers and the outer bag arranging fingers. Finally, the subsequent sealing operation is carried out through the clamping and sealing mechanism.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a simple and easy bag device of opening of blowing, includes the frame, its characterized in that, be provided with the lower shaping plate that is used for placeeing the wrapping bag in the frame, the preceding, the rear side that are located lower shaping plate are provided with a pair of bag board is opened in plastic that can transverse phase to phase motion, the upper portion that the bag board was opened in plastic all is provided with the inclined plane and installs the gas blow pipe on export orientation inclined plane, and the both sides that are located lower shaping plate still are provided with a pair of lateral part shaping plate that can vertical phase to phase motion.
2. The simple air-blowing bag-opening device as claimed in claim 1, wherein the shaping bag-opening plates are respectively mounted on a fixed seat, and the lower ends of the fixed seats are in sliding fit with sliding rails transversely mounted on the machine frame.
3. The simple air blowing and bag opening device as claimed in claim 2, wherein a horizontal cylinder is installed at the rear side of the frame, an expansion link of the horizontal cylinder is connected with a fixed seat at the rear side, a hinged seat is fixed at the rear side of the frame, the hinged seat is hinged with the middle part of a driving rotating plate, two ends of the driving rotating plate are hinged with a connecting rod, the other end of one connecting rod is hinged with the fixed seat at the front side, and the other end of the other connecting rod is hinged with the fixed seat at the rear side.
4. A simple air-blowing bag-opening device as claimed in claim 1, 2 or 3, wherein shaping cylinders are respectively fixed at two side portions of one of the shaping bag-opening plates, and the telescopic rods of the shaping cylinders are connected with the corresponding side shaping plates through connecting seats.
5. A simple air-blowing bag-opening device as claimed in claim 1, 2 or 3, wherein a clamping and sealing mechanism capable of moving transversely and oppositely to seal the packaging bag is further provided above the lower shaping plate.
6. The simple air blowing and bag opening device as claimed in claim 5, wherein the clamping and sealing mechanism comprises a mounting plate, a pair of mounting seats driven by a screw-nut mechanism to move in opposite directions are arranged on the lower side of the mounting plate, sealing clamps matched with the sealing bags to clamp the sealing bags are arranged on the inner sides of the lower parts of the mounting seats, and heat sealing plates matched with the sealing bags to seal the mouths of the packaging bags are arranged on the upper sides of the sealing clamps.
7. The simple air blowing bag opening device as claimed in claim 1, wherein the air blowing pipe is fixed on the upper part of the shaping bag opening plate through a fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244919.5U CN216762363U (en) | 2022-01-29 | 2022-01-29 | Simple air blowing bag opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244919.5U CN216762363U (en) | 2022-01-29 | 2022-01-29 | Simple air blowing bag opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216762363U true CN216762363U (en) | 2022-06-17 |
Family
ID=81957302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220244919.5U Active CN216762363U (en) | 2022-01-29 | 2022-01-29 | Simple air blowing bag opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216762363U (en) |
-
2022
- 2022-01-29 CN CN202220244919.5U patent/CN216762363U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104326119B (en) | Fully automatic metering, filling and packing integrated machine | |
| CN107200159B (en) | Full-automatic box opening, loading and sealing integrated machine | |
| CN204173183U (en) | A kind of device of full automatic packaging | |
| CN114789823A (en) | Vacuum packaging machine | |
| CN206231675U (en) | A kind of package bag vacuum sealing machine | |
| CN216762363U (en) | Simple air blowing bag opening device | |
| CN114590425A (en) | Automatic bagging machine of wheat flour | |
| CN217554339U (en) | Bag opening mechanism of food bagging machine | |
| CN111688979A (en) | Full-automatic vacuum-pumping sealing machine for M-shaped bags | |
| CN106639082B (en) | Exempt from secondary half hidden curtain wall system of frame | |
| CN115504033A (en) | Bag clamping and filling device for full-automatic packaging machine | |
| US11745907B2 (en) | Clamping and conveying device for material bag filling system | |
| CN209241393U (en) | A kind of bath of glass automatic packing device | |
| CN209553652U (en) | A kind of automatic bag taking for packing machine and support is packed sets | |
| CN112173257A (en) | Automatic bagging machine | |
| CN220701454U (en) | Vacuumizing sealing mechanism | |
| CN218537320U (en) | Ultrasonic sealing mechanism of valve bag filling device | |
| CN220221218U (en) | Tail filling type infusion bag preparation equipment | |
| CN219770308U (en) | Device for packaging automatic folding case pages | |
| CN211055518U (en) | Vacuum bag opening device of packaging machine | |
| CN221024619U (en) | Cap vacuum packaging machine | |
| CN212267926U (en) | Full-automatic vacuum-pumping sealing machine for M-shaped bags | |
| CN217436251U (en) | Bag arranging device suitable for sealing packaging bags | |
| CN219821903U (en) | Bag taking and opening device of horizontal packaging machine | |
| CN112429307B (en) | Packaging and shaping method of bag FOSB sealed by ultrasonic waves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |