CN214241462U - Bag opening and moving device - Google Patents
Bag opening and moving device Download PDFInfo
- Publication number
- CN214241462U CN214241462U CN202022821845.0U CN202022821845U CN214241462U CN 214241462 U CN214241462 U CN 214241462U CN 202022821845 U CN202022821845 U CN 202022821845U CN 214241462 U CN214241462 U CN 214241462U
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- cross arm
- bag
- sucker
- arm
- bag opening
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Abstract
The utility model discloses a bag opening and bag moving device, which comprises an arm, wherein the arm is connected with a cross arm with a hollow structure, an upper sucker component is connected on the cross arm, the cross arm and the upper sucker component are communicated with each other, one end of the cross arm is fixedly connected with a rotary driving part, and the output end of the rotary driving part is connected with a duckbill component; the lower sucker component and the cross arm are both connected with a negative pressure mechanism; the cross arm is a hollow mechanism, namely, the cross arm is used as a base of the bag opening part and has the function of a negative pressure pipeline, so that the bag opening mechanism is simpler and lighter. The sucker assembly is matched with the duckbill assembly, so that the bag opening action can be accurately realized, and the bag sleeving success rate is high; the clamping belt device is connected to the two ends of the cross arm, so that the two sides of the bag can be positioned, the later-stage sealing can be ensured to accurately operate, and the packaging quality is improved.
Description
Technical Field
The utility model belongs to the technical field of mechanical automation, concretely relates to open sack and move bagging apparatus.
Background
The current bag-type packaging involves various aspects, such as large production volume: chemical industry, grain, daily chemicals, building materials and the like are most commonly packaged in bags, and the bags are classified according to materials: weaving bags, kraft paper bags, film bags, rear film bags and the like, and the bag comprises the following structural forms: open bags and valve bags are combined with the current situations at home and abroad, and the open woven bag is the most widely applied at present. The automatic bag moving and opening of the existing open bags mainly have the following problems:
1) all actions are positioning actions realized by a sensor which is matched and responded by a specific mechanical mechanism, and if a certain action is added according to actual requirements, an original design mechanism needs to be changed;
2) the transmission and the detection of all parts are all external, and the dust that the packing produced can produce the corruption, can produce the photoelectric detection switch and shelter from, gets into the motion part and can cause the motion anomaly of this part, finally leads to full-automatic packaging system fault rate high, and its complicated structure and numerous sensor lead to maintaining very difficult, this is the most common problem of full-automatic packing at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an open sack and move bagging apparatus accomplishes the absorption and the sack opening and the removal of sack through the negative pressure of two directions respectively.
The utility model adopts the technical scheme that the bag opening and bag moving device comprises an mechanical arm, wherein the mechanical arm is connected with a cross arm with a hollow structure, an upper sucker component is connected on the cross arm, the interiors of the cross arm and the upper sucker component are communicated, one end of the cross arm is fixedly connected with a rotary driving part, and the output end of the rotary driving part is connected with a duckbill component; the lower sucker component is arranged in the reverse direction of the upper sucker component, and the lower sucker component and the cross arm are both connected with a negative pressure mechanism.
The utility model discloses a characteristics still lie in:
the rotating shafts of the mechanical arms are at least four.
The upper sucker component comprises a plurality of sucker pipelines a, one end of each sucker pipeline a is connected with the sucker a, and the other end of each sucker pipeline a is connected with the cross arm and communicated with the cross arm.
The lower sucker component comprises a plurality of sucker pipelines b, one end of each sucker pipeline b is connected with the sucker b, and each sucker pipeline b is communicated with the negative pressure mechanism.
The duckbilled subassembly is including connecting the rotation axis at the rotation drive part output, still includes a plurality of fixed connection in the backup pad on the xarm, the rotatable cross-under of rotation axis a plurality of backup pads, a plurality of duckbilled boards of fixed connection on the rotation axis.
The rotating shaft is connected with the plurality of supporting plates through bearings, the rotating shaft is fixedly connected with the inner wall of the bearing, and each supporting plate is fixedly connected with the outer wall of the bearing.
Two ends of the cross arm are respectively connected with a pneumatic finger.
The utility model relates to an open sack and move bagging apparatus beneficial effect is:
the cross arm is a hollow mechanism, namely, the cross arm is used as a base of the bag opening part and has the function of a negative pressure pipeline, so that the bag opening mechanism is simpler and lighter.
The sucker assembly is matched with the duckbill assembly, so that the bag opening action can be accurately realized, and the bag sleeving success rate is high; pneumatic finger is connected at xarm both ends, can fix a position sack both sides, ensures that the later stage seals can accurate operation, improves packing quality.
Drawings
Fig. 1 is a schematic structural view of the bag opening and moving device of the present invention.
In the figure, 1, a mechanical arm, 2, a cross arm, 3, a rotary driving part, 4, sucker pipelines a, 5, suckers a, 6, sucker pipelines b, 7, suckers b, 8, a supporting plate, 9, a duckbill plate, 10, a pneumatic finger and 11, a rotating shaft.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a bag opening and bag moving device, as shown in figure 1, which comprises a mechanical arm 1, wherein the mechanical arm 1 is connected with a cross arm 2 with a hollow structure, an upper sucker component is connected on the cross arm 2, the cross arm 2 and the upper sucker component are communicated with each other, one end of the cross arm 2 is fixedly connected with a rotary driving part 3, and the output end of the rotary driving part 3 is connected with a duckbilled component; the vacuum sucking disc device is characterized by further comprising a lower sucking disc assembly arranged in the reverse direction of the upper sucking disc assembly, the lower sucking disc assembly and the cross arm 2 are both connected with a negative pressure mechanism, and the negative pressure mechanism is a device capable of exhausting air to form negative pressure.
The rotation axes of the robot arm 1 are at least four.
The upper sucker assembly comprises a plurality of sucker pipelines a4, one end of each sucker pipeline a4 is connected with a sucker a5, and the other end of each sucker pipeline a4 is connected with the cross arm 2 and is communicated with the cross arm 2.
The lower sucker component comprises a plurality of sucker pipelines b6, one end of each sucker pipeline b6 is connected with a sucker b7, and each sucker pipeline b6 is communicated with a negative pressure mechanism.
The duckbill assembly comprises a rotating shaft 11 connected to the output end of the rotary driving part 3 and further comprises a plurality of supporting plates 8 fixedly connected to the cross arm 2, the rotating shaft 11 is rotatably connected with the supporting plates 8 in a penetrating mode, and a plurality of duckbill plates 9 are fixedly connected to the rotating shaft 11.
The rotating shaft 11 is connected with the plurality of supporting plates 8 through bearings, the rotating shaft 11 is fixedly connected with the inner wall of the bearing, and each supporting plate 8 is fixedly connected with the outer wall of the bearing.
Two ends of the cross arm 2 are respectively connected with a pneumatic finger 10.
The utility model relates to an open sack and move each part in bagging apparatus as follows:
the axis of rotation that arm 1 adopted has 4 at least, can realize the rotation of a plurality of directions, can remove the sack top of treating inhaling to inhale the bag normal operating of work, inhale the bag and accomplish the back, can remove the sack to the lower sucking disc subassembly on, be convenient for carry out the opening to the sack, adopt the robot to realize all removal actions, within the robot arm exhibition scope.
The cross arm 2 hollow mechanism is used as a base of a bag opening part (a duckbill assembly and a rotary driving part), plays a supporting role and also has the function of a negative pressure pipeline.
The rotation driving part 3 is fixedly connected to the horizontal arm 2, can drive the rotation shaft 11, and can be formed by a rotation motor or other components, and when the rotation driving part 3 rotates, the output end of the rotation driving part can drive the rotation shaft 11 to rotate.
The suction cup pipeline a4 can conduct the negative pressure in the cross arm 2 to the suction cup a5, so that the suction cup a5 can suck the bag conveniently.
The suction cup a5 is a vacuum suction cup, the middle part of the suction cup a5 is communicated with the suction cup pipeline a4, and one surface of the bag can be sucked under the action of negative pressure.
The suction cup pipeline b6 can be in a negative pressure state under the action of the vacuum mechanism, and further provides suction force for the suction cup b7 to suck the other side of the bag.
The suction cup b7 is a vacuum suction cup, the middle part of the suction cup b7 is communicated with the suction cup pipeline b6, and the suction cup can suck the other side of the bag under the action of negative pressure.
The support plate 8 supports the rotating shaft 11, one end of the support plate is connected to the cross arm 2, the other end of the support plate is internally connected with the rotating shaft 11 through a bearing, and when the rotating shaft 11 rotates, the support plate 8 is not influenced by rotation.
The duckbilled plate 9 is of a folded plate-shaped structure and can rotate into the bag along with the rotating shaft 9 to open the bag opening.
The pneumatic fingers 10 are a conventional bag holding structure, and when the suction cups a5 suck the bag, the two pneumatic fingers can be held at the two ends of the bag to prevent the bag from falling off.
The utility model relates to an open sack and move sack device's theory of operation does:
the bag to be sucked in the application is a sealed airtight bag, the bag to be opened is stacked to the position near the mechanical arm 1, so that the mechanical arm 1 extends, the end part of the mechanical arm 1 is controlled, the suction cup a5 is aligned with the edge of the opening of the bag, one side of the bag is sucked by the suction cup a5 and is close to the edge of the opening, the mechanical arm 1 is controlled to be lifted, two pneumatic fingers 10 are clamped at two ends of the opening of the bag, the bag is moved to the suction cup b7, the other side of the bag is sucked by the suction cup b7, the mechanical arm 1 is lifted to a certain position, the suction cup b7 is separated from the bag by releasing pressure to the suction cup pipeline b6, and the bag has a certain opening; then, the rotary driving part 3 is controlled to rotate, the rotary shaft 11 drives the duckbilled plate 9 to rotate into the pocket opening, the pocket opening is opened, and the mechanical arm 1 moves to a specified position.
In this way, the utility model relates to an open sack and move bagging apparatus, this robot inhale the characteristic that bagging apparatus combines internal flexible packaging bag material, adopt robot system to realize moving the bag and open the bag action. The structure is greatly simplified, detection links of various cylinders, motors and the like are omitted, all transmission joints are sealed and lubricated, all actions are flexible and programmable, and the reliability of the stacking machine is improved compared with that of the traditional stacking machine. As the robot system is adopted, the whole set of system is an advanced intelligent production line.
Claims (7)
1. The device for opening the bag opening and moving the bag is characterized by comprising a mechanical arm (1), wherein the mechanical arm (1) is connected with a cross arm (2) of a hollow structure, an upper sucker component is connected onto the cross arm (2), the interiors of the cross arm (2) and the upper sucker component are communicated, one end of the cross arm (2) is fixedly connected with a rotary driving part (3), and the output end of the rotary driving part (3) is connected with a duckbilled component; the suction cup is characterized by further comprising a lower suction cup assembly arranged in the reverse direction of the upper suction cup assembly, and the lower suction cup assembly and the cross arm (2) are both connected with a negative pressure mechanism.
2. A pocket opening and moving device according to claim 1, characterized in that said robot arm (1) has at least four rotation axes.
3. A bag opening and bag moving device according to claim 1, wherein said upper sucker assembly comprises a plurality of sucker pipes a (4), one end of each sucker pipe a (4) is connected with a sucker a (5), and the other end of each sucker pipe a (4) is connected with the cross arm (2) and is communicated with the cross arm (2).
4. A device for opening a bag mouth and moving a bag according to claim 1, wherein the lower sucker component comprises a plurality of sucker pipelines b (6), one end of each sucker pipeline b (6) is connected with a sucker b (7), and each sucker pipeline b (6) is communicated with a negative pressure mechanism.
5. A bag opening and moving device according to claim 1, wherein the duckbill assembly comprises a rotating shaft (11) connected to the output end of the rotary driving member (3), and further comprises a plurality of support plates (8) fixedly connected to the cross arm (2), the rotating shaft (11) is rotatably connected with the plurality of support plates (8), and the rotating shaft (11) is fixedly connected with a plurality of duckbill plates (9).
6. A bag opening and moving device according to claim 5, wherein the rotating shaft (11) is connected with a plurality of support plates (8) through bearings, the rotating shaft (11) is fixedly connected with the inner wall of the bearing, and each support plate (8) is fixedly connected with the outer wall of the bearing.
7. A bag opening and moving device according to claim 1, wherein a pneumatic finger (10) is connected to each end of the cross arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821845.0U CN214241462U (en) | 2020-11-30 | 2020-11-30 | Bag opening and moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821845.0U CN214241462U (en) | 2020-11-30 | 2020-11-30 | Bag opening and moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214241462U true CN214241462U (en) | 2021-09-21 |
Family
ID=77735256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022821845.0U Active CN214241462U (en) | 2020-11-30 | 2020-11-30 | Bag opening and moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214241462U (en) |
-
2020
- 2020-11-30 CN CN202022821845.0U patent/CN214241462U/en active Active
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