CN215156132U - Bag opening mechanism of filling bag opening machine - Google Patents
Bag opening mechanism of filling bag opening machine Download PDFInfo
- Publication number
- CN215156132U CN215156132U CN202120645089.2U CN202120645089U CN215156132U CN 215156132 U CN215156132 U CN 215156132U CN 202120645089 U CN202120645089 U CN 202120645089U CN 215156132 U CN215156132 U CN 215156132U
- Authority
- CN
- China
- Prior art keywords
- bag
- bag opening
- filling
- supporting arms
- bag supporting
- 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 relates to the technical field of filling equipment, and discloses a bag supporting mechanism of a filling bag mouth supporting machine, which comprises a mounting plate, wherein a driving shaft which takes a driving motor as a power source is arranged on the mounting plate along the left and right directions, the left and right ends of the mounting plate are both hinged with L-shaped bag supporting arms with the bottoms on the same horizontal line, the vertical heights of the bag supporting arms at the left and right ends are unequal, a distance expanding component is horizontally arranged between the left and right bag supporting arms, and a positioning connecting component is obliquely arranged between the left and right bag supporting arms above the distance expanding component; the bottom end of each bag supporting arm is provided with a bag opening expansion assembly; the utility model discloses, can solve bag-opening mechanism and open the unstable problem of bag in-process, ensure to open the bag effect, promote work efficiency.
Description
Technical Field
The utility model relates to a filling equipment technical field especially relates to a filling bag props a bag mechanism of mouthful machine.
Background
The filling bag opening machine is equipment for opening the filling bag when powder is filled, and is widely applied by manufacturers due to the advantages of high automation degree, high operation efficiency and the like; generally, the filling bag opening machine generally needs to be operated through the processes of taking bags, conveying bags, positioning and opening bags, the existing bag opening process bag opening mechanism is unstable in operation, the bag opening efficiency is influenced, and especially when the filling bags are positioned in an opening mode, the opening effect is not good, the follow-up butt joint with filling equipment is not facilitated, and the potential influence is generated on the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filling bag props bag mechanism of mouthful machine can solve and prop bag mechanism and open the unstable problem of bag in-process, ensures to open the bag effect, promotes work efficiency.
The utility model adopts the following technical scheme:
a bag supporting mechanism of a filling bag opening supporting machine comprises a mounting plate, wherein a driving shaft which takes a driving motor as a power source is arranged on the mounting plate along the left and right directions, the left and right ends of the mounting plate are respectively hinged with an L-shaped bag supporting arm with the bottom end positioned on the same horizontal line, the vertical heights of the bag supporting arms at the left and right ends are unequal, a distance expanding component is horizontally arranged between the left and right bag supporting arms, and a positioning connecting component is obliquely arranged between the left and right bag supporting arms above the distance expanding component; the bottom end of each bag supporting arm is provided with a bag opening expansion assembly.
The distance-expanding assembly comprises two driving cylinders with movable ends connected with the bag supporting arms, and the two driving cylinders are connected through a connecting plate.
The positioning and connecting assembly comprises a positioning connecting rod, fisheye joints are arranged at two end parts of the positioning connecting rod and are movably connected with pin shafts arranged on the bag supporting arms, and positioning split pins are inserted on the pin shafts.
The bag opening expansion assembly comprises a clamping jaw cylinder arranged at the bottom end of the bag supporting arm, and an expanding rod is arranged on a clamping jaw of the clamping jaw cylinder and is L-shaped.
One side of clamping jaw cylinder be provided with rather than parallel telescopic cylinder, telescopic cylinder is located the rear of clamping jaw, telescopic cylinder's flexible end be provided with the flaring auxiliary rod, the flaring auxiliary rod is the L type, and is located between two flaring rods.
And each flaring rod and the flaring auxiliary rod are sleeved with a rubber sleeve with an anti-skid bump arranged on the surface.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the driving shaft and the driving motor are used as power equipment for throwing the filling bags out of the supporting platform after the opening of the filling bags, so that the stability of the bag supporting arm during swinging can be ensured, and the stability of the filling bags sleeved on the bag supporting arm can be ensured; the positioning connecting assembly is arranged, so that the two bag supporting arms can be synchronously adjusted under the action of the distance expanding assembly, and the two bag supporting arms can move at the same distance, so that the stability of the filling bag during bag supporting is ensured; the locating connecting rod can also limit the opening distance of the two bag supporting arms in the locating connecting piece so as to ensure that the opening distance of the two bag supporting arms is matched with the width of the filling bag.
Furthermore, the arrangement of the fisheye joint, the pin shaft and the positioning split pin in the positioning connecting piece facilitates the installation and the disassembly operation of the positioning connecting rod and the bag supporting arm, and improves the convenience during maintenance.
Further, in the sack expands the subassembly, the setting of flaring auxiliary rod can support the side of filling bag when the flaring pole props up the upper and lower both sides face of filling bag, makes the opening increase of filling bag sack to dock with subsequent filling equipment, promote the facility of follow-up material filling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a side view of the present invention.
Detailed Description
The invention will now be described more clearly and fully with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, the bag opening mechanism of a filling bag opening machine of the present invention comprises a mounting plate 1, a driving shaft 3 using a driving motor 2 as a power source is disposed on the mounting plate 1 along the left and right direction, the driving shaft 3 is used for driving a bag opening arm 4 to move under the action of the driving motor 2, the left and right ends of the mounting plate 1 are both hinged with an L-shaped bag opening arm 4 whose bottom end is on the same horizontal line, so as to ensure that the bag opening expansion assembly 5 acts on the same height position of the filling bag when opening the filling bag, and improve the effect of opening the filling bag, wherein the vertical heights of the bag opening arms 4 at the left and right ends are not uniform, so that the slope of the height of the positioning connection assembly 6 is set between the left and right bag opening arms 4, to ensure that the two bag opening arms 4 synchronously move under the action of the distance expansion assembly 7, and the distance expansion assembly 7 is horizontally disposed between the left and right bag opening arms 4, the distance expanding component 7 is used for expanding the left bag supporting arm 4 and the right bag supporting arm 4 by a certain distance to ensure that the opening of the filling bag is tightly expanded, so that the phenomenon that the filling bag falls off from the bag supporting arms 4 cannot occur when the bag supporting arms 4 swing under the action of the driving motor 2 subsequently; the distance expanding assembly 7 comprises two driving cylinders 7-1 with movable ends connected with the bag supporting arms 4, the movable end of each driving cylinder 7-1 is connected with the inner side of the bag supporting arm 4 on the corresponding side, and the two driving cylinders 7-1 are connected through a connecting plate 7-2.
A positioning connection assembly 6 is obliquely arranged between the left bag supporting arm 4 and the right bag supporting arm 4 above the distance expansion assembly 7, and the positioning connection assembly 6 can synchronously adjust the two bag supporting arms 4 and enable the two bag supporting arms 4 to displace at the same distance under the action of a driving cylinder 7-1 so as to ensure the stability of the filling bags during bag supporting; on the other hand, the positioning connecting rod 6-1 in the positioning connecting piece can limit the opening distance of the two bag supporting arms 4 so as to ensure that the opening distance of the two bag supporting arms 4 is matched with the width of the filling bag, avoid the phenomenon that the bag mouth of the filling bag is damaged due to the overlarge opening distance of the two bag supporting arms 4, and improve the practicability of the utility model; the positioning and connecting assembly 6 comprises a positioning connecting rod 6-1, fisheye joints 6-2 are arranged at two end parts of the positioning connecting rod 6-1, the fisheye joints 6-2 are movably connected with pin shafts 6-3 arranged on the bag supporting arms 4, positioning split pins 6-4 are inserted on the pin shafts 6-3, and the fisheye joints 6-2, the pin shafts 6-3 and the positioning split pins 6-4 are arranged, so that the positioning connecting rod 6-1 and the bag supporting arms 4 can be conveniently installed and detached, and the convenience in maintenance is improved.
The bottom end of each bag supporting arm 4 is provided with a bag opening expansion assembly 5, and the bag opening expansion assemblies 5 are used for expanding bag openings so as to facilitate subsequent filling operation; the bag opening expansion assembly 5 comprises a clamping jaw cylinder 5-1 arranged at the bottom end of a bag supporting arm 4, an expanding rod 5-2 is arranged on a clamping jaw of the clamping jaw cylinder 5-1, the expanding rod 5-2 is L-shaped, the expanding rod 5-2 can be inserted into a filling bag when in use, and the expanding rod 5-2 can expand the bag opening of the filling bag under the action of the clamping jaw cylinder 5-1 so as to facilitate subsequent filling equipment to fill materials into the filling bag; preferably, one side of the clamping jaw cylinder 5-1 is provided with a telescopic cylinder 5-3 parallel to the clamping jaw cylinder, the telescopic cylinder 5-3 is positioned behind the clamping jaw, the telescopic end of the telescopic cylinder 5-3 is provided with an auxiliary flaring rod 5-4, the auxiliary flaring rod 5-4 is L-shaped and is positioned between the two flaring rods 5-2, and the auxiliary flaring rod 5-4 is arranged between the two flaring rods 5-2, so that when the upper side surface and the lower side surface of the filling bag are supported by the flaring rods 5-2, the side surface of the filling bag is supported, the opening of the filling bag is enlarged, the filling bag can be conveniently butted with subsequent filling equipment, and the convenience of subsequent material filling is improved; the utility model discloses in all overlap on every flaring pole 5-2 and the flaring auxiliary rod 5-4 and be equipped with rubber sleeve 5-5 that the surface was provided with the non-skid stud, rubber sleeve 5-5's setting is used for increaseing the friction with the filling bag, further prevents that the filling bag from appearing from propping the phenomenon that bag arm 4 drops.
The utility model discloses a work flow does: after the bag taking, the bag feeding and the positioning are finished, the upper and the lower suckers arranged at the front end of the filling bag opening machine can adsorb the upper and the lower side surfaces of the filling bag, the bag mouth is opened by a space for the flaring rod 5-2 to enter under the action of the sucking disc, the bag supporting arm 4 swings towards the bag mouth of the filling bag under the action of the driving motor 2 and drives the flaring rod 5-2 to enter the filling bag, the driving cylinder 7-1 pushes the two bag supporting arms 4 to open at the moment to tightly support the bag mouth of the filling bag, then the clamping jaw cylinder 5-1 drives the flaring rod 5-2 to be opened, the mouth of the filling bag is completely opened, the flaring auxiliary rod 5-4 contracts under the action of the telescopic cylinder 5-3 to open the side wall of the filling bag, the opening mouth of the filling bag is ensured, and finally the bag opening arm 4 is swung out under the renting of the driving motor 2 to be in butt joint with the next filling procedure.
Claims (6)
1. The utility model provides a filling bag props bag mechanism of mouthful machine which characterized in that: the bag opening and closing device comprises a mounting plate, wherein a driving shaft which takes a driving motor as a power source is arranged on the mounting plate along the left and right directions, the left and right ends of the mounting plate are hinged with L-shaped bag supporting arms with the bottom ends positioned on the same horizontal line, the vertical heights of the bag supporting arms at the left and right ends are unequal, a distance expanding component is horizontally arranged between the left and right bag supporting arms, and a positioning connecting component is obliquely arranged between the left and right bag supporting arms above the distance expanding component; the bottom end of each bag supporting arm is provided with a bag opening expansion assembly.
2. The bag opening mechanism of a filling bag opening machine according to claim 1, characterized in that: the distance-expanding assembly comprises two driving cylinders with movable ends connected with the bag supporting arms, and the two driving cylinders are connected through a connecting plate.
3. The bag opening mechanism of a filling bag opening machine according to claim 1, characterized in that: the positioning and connecting assembly comprises a positioning connecting rod, fisheye joints are arranged at two end parts of the positioning connecting rod and are movably connected with pin shafts arranged on the bag supporting arms, and positioning split pins are inserted on the pin shafts.
4. The bag opening mechanism of a filling bag opening machine according to claim 1, characterized in that: the bag opening expansion assembly comprises a clamping jaw cylinder arranged at the bottom end of the bag supporting arm, and an expanding rod is arranged on a clamping jaw of the clamping jaw cylinder and is L-shaped.
5. The bag opening mechanism of a filling bag opening machine according to claim 4, wherein: one side of clamping jaw cylinder be provided with rather than parallel telescopic cylinder, telescopic cylinder is located the rear of clamping jaw, telescopic cylinder's flexible end be provided with the flaring auxiliary rod, the flaring auxiliary rod is the L type, and is located between two flaring rods.
6. The bag opening mechanism of a filling bag opening machine according to claim 5, wherein: and each flaring rod and the flaring auxiliary rod are sleeved with a rubber sleeve with an anti-skid bump arranged on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645089.2U CN215156132U (en) | 2021-03-30 | 2021-03-30 | Bag opening mechanism of filling bag opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645089.2U CN215156132U (en) | 2021-03-30 | 2021-03-30 | Bag opening mechanism of filling bag opening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215156132U true CN215156132U (en) | 2021-12-14 |
Family
ID=79354204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645089.2U Active CN215156132U (en) | 2021-03-30 | 2021-03-30 | Bag opening mechanism of filling bag opening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215156132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352701A (en) * | 2022-09-15 | 2022-11-18 | 三维汉界机器(山东)股份有限公司 | Flaring mechanism of double-layer ton bag opening, bag storage device and flaring method thereof |
-
2021
- 2021-03-30 CN CN202120645089.2U patent/CN215156132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352701A (en) * | 2022-09-15 | 2022-11-18 | 三维汉界机器(山东)股份有限公司 | Flaring mechanism of double-layer ton bag opening, bag storage device and flaring method thereof |
| CN115352701B (en) * | 2022-09-15 | 2023-06-27 | 三维汉界机器(山东)股份有限公司 | Flaring mechanism for double-layer ton bag opening, bag storage device and flaring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061692B (en) | Automatic running and pulling system of oilfield workover string | |
| CN215156132U (en) | Bag opening mechanism of filling bag opening machine | |
| CN108581283B (en) | Semi-automatic tooling is welded in nail belt feeder connecting section intelligence | |
| CN106742119A (en) | Polysilicon lumpy bulk material automatic packaging machine | |
| CN107127710A (en) | The automatic pulling attachment of rubber plug of compressor | |
| CN106144042A (en) | Upper bag machine support pocket type chooses bagging apparatus | |
| CN113734529A (en) | Automatic sealing machine for material bag | |
| CN203865556U (en) | Reverse gripping device | |
| CN111688979A (en) | Full-automatic vacuum-pumping sealing machine for M-shaped bags | |
| CN210615102U (en) | Dual-purpose manipulator for moving and overturning large casting sand mold | |
| CN204489389U (en) | Artificial bagging device | |
| CN209407810U (en) | A kind of 3D pipeline section is from going up and down automatic welder | |
| CN207175278U (en) | A kind of New type crane | |
| CN214085043U (en) | Automatic bag opening device | |
| CN210681407U (en) | Bag opening mechanism | |
| CN206155889U (en) | Sack distraction device of automatic crimper of powder packaging bag | |
| CN217436190U (en) | Portable vertical bag opening mechanism | |
| CN210176401U (en) | Arch frame mounting arm | |
| CN217375101U (en) | Bag taking and feeding device | |
| CN206966935U (en) | Universal foot wheel carrier weld jig | |
| CN112140291A (en) | Automatic opening and closing device for end side mold of production line duct piece mold | |
| CN217703419U (en) | Mobile device for mechanical arm | |
| CN205034402U (en) | Open bag and go up bag continuity of operation mechanism | |
| CN210734643U (en) | Manipulator of cement bag inserting machine | |
| CN221294205U (en) | Packaging bag opening tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |