CN218142454U - Bag feeding mechanism - Google Patents
Bag feeding mechanism Download PDFInfo
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- CN218142454U CN218142454U CN202222206735.2U CN202222206735U CN218142454U CN 218142454 U CN218142454 U CN 218142454U CN 202222206735 U CN202222206735 U CN 202222206735U CN 218142454 U CN218142454 U CN 218142454U
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- connecting rod
- bag feeding
- bag
- feeding mechanism
- frame
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Abstract
The utility model discloses a go up a bag mechanism has: the material rack can be used for placing packaging bags; the suction disc frame is provided with an adsorption mechanism, and the adsorption mechanism can adsorb the packaging bags on the material frame; the movable driving mechanism can drive the sucking disc frame to move horizontally, so that the bag can be kept horizontally and stably loaded all the time, and the bag body cannot shake or swing.
Description
Technical Field
The utility model belongs to the technical field of food packaging machinery, especially, establish a go up a bag mechanism.
Background
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
on food vacuum packaging machine, need use the mechanism of going up the bag and carry the wrapping bag from the work or material rest to the packagine machine, various mechanism of going up in the traditional art all can cause shake or swing in the in-process of going up the bag, and it is not steady enough to go up the bag.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a go up bag stable, steady can not cause the bag body shake or wobbling to go up a bag mechanism is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a bag feeding mechanism having:
the material rack can be used for placing packaging bags;
the suction disc frame is provided with an adsorption mechanism, and the adsorption mechanism can adsorb the packaging bags on the material frame;
and the movable driving mechanism can drive the sucker frame to move horizontally.
The movable driving mechanism comprises a fourth connecting rod, and the first end of the fourth connecting rod is hinged with the sucker frame; the fourth connecting rod is hinged with the rack; the first end of the fourth connecting rod is connected with the power mechanism.
The rack is provided with a connecting shaft, and the fourth connecting rod is rotatably installed on the connecting shaft.
A first connecting rod is arranged on the suction disc frame, and the first end of the fourth connecting rod is hinged with the first end of the first connecting rod; the connecting shaft is also provided with a second connecting rod and a third connecting rod, and the first end of the second connecting rod is fixedly arranged on the connecting shaft; the first end of the third connecting rod is hinged with the second end of the second connecting rod, and the second end of the third connecting rod is hinged with the second end of the first connecting rod.
The first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod form a parallelogram in a surrounding mode.
The second connecting rod is horizontally arranged.
The packaging bags are vertically stacked on the material rack; and the rear end of the material rack is provided with a limiting baffle for limiting the packaging bag.
The adsorption mechanism is a sucker.
The power mechanism is a push rod, and the push rod can push the second end of the fourth connecting rod to swing.
The sucking disc frame is provided with a horizontal sucking disc mounting groove and a longitudinal sucking disc mounting groove, and a series of sucking disc mounting holes are formed in the sucking disc mounting grooves.
One of the above technical scheme has following advantage or beneficial effect, through parallelogram's swing mechanism, remains the level throughout and goes up the bag, goes up the bag stable, steady, can not cause the bag body shake or swing.
Drawings
Fig. 1 is a schematic structural view of a bag feeding mechanism provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the bag feeding mechanism of FIG. 1;
FIG. 3 is a schematic structural view of the bag feeding mechanism of FIG. 1;
the labels in the above figures are: 101. the device comprises a material rack 102, a suction cup rack 103, a suction cup 104, a first connecting rod 105, a connecting shaft 106, a second connecting rod 107, a third connecting rod 108 and a fourth connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a bag feeding mechanism has:
a material rack 101 capable of placing packaging bags; the packaging bags are vertically stacked on the material rack 101; the rear end on the work or material rest 101 is equipped with the limit baffle of spacing wrapping bag. The packaging bags are vertically placed, and the bag taking mechanism sucks the packaging bags one by one from one side to finish the bag feeding action.
The suction disc frame 102 is provided with an adsorption mechanism, and the adsorption mechanism can adsorb the packaging bags on the material frame 101; a packaging bag on one side of the material rack 101 is adsorbed by the adsorption mechanism, and then the packaging bag is sent to the packaging machine.
And the movable driving mechanism can drive the suction cup frame 102 to translate. The movable driving mechanism drives the suction disc frame 102 to move back and forth to move towards the material frame 101 to suck the packaging bags on the material frame 101, after the packaging bags are sucked, the suction disc frame 102 is driven to move towards the vacuum packaging machine to finish the bag feeding of the packaging bags, after one packaging bag is fed, the packaging bag is moved towards the material frame 101 to suck the materials, and the reciprocating motion is carried out.
The movable driving mechanism comprises a fourth connecting rod 108, and the first end of the fourth connecting rod 108 is hinged with the suction cup frame 102; the fourth connecting rod 108 is hinged with the frame; the first end of the fourth link 108 is connected to a power mechanism. The power mechanism pushes the first end of the fourth connecting rod 108, the middle part of the fourth connecting rod 108 is hinged to the frame, and the middle part of the fourth connecting rod 108 can rotate around the frame, so that the first end of the fourth connecting rod 108 is driven to move, and the suction cup holder 102 is driven to move. The reciprocating action of bag taking and bag loading is completed. The fourth connecting rod 108 also has an upward movement amount in the swinging process, so that the bag clamping mechanism in the next process can clamp the bag body conveniently.
The frame is provided with a connecting shaft 105, the fourth connecting rod 108 is rotatably mounted on the connecting shaft 105, and the fourth connecting rod 108 is hinged with the frame through the connecting shaft 105. A first connecting rod 104 is arranged on the suction cup frame 102, the first end of a fourth connecting rod 108 is hinged with the first end of the first connecting rod 104, and the fourth connecting rod 108 is hinged with the suction cup frame 102 through the first connecting rod 104; a second connecting rod 106 and a third connecting rod 107 are further provided, and a first end of the second connecting rod 106 is fixedly arranged on the connecting shaft 105; a first end of the third link 107 is hinged to a second end of the second link 106, and a second end of the third link 107 is hinged to a second end of the first link 104. The first link 104, the second link 106, the third link 107 and the fourth link 108 enclose a parallelogram. The parallelogram has stability and can always keep the parallel of the opposite sides. The second connecting rod 106 is fixed on the connecting shaft 105 and horizontally arranged, and because the second connecting rod 106 is horizontally arranged, the first connecting rod 104 opposite to the second connecting rod 106 can be kept parallel to the second connecting rod 106 in the moving process, namely the first connecting rod 104 can be always kept horizontal, so that the horizontal bag feeding is always kept, the bag feeding is stable and stable, and the bag body cannot shake or swing.
The suction mechanism is a suction cup 103, but other types of suction mechanisms, such as a cylinder, a suction hole, a suction block, and the like, may be used.
The power mechanism is a push rod, the push rod can push the second end of the fourth link 108 to swing, and the power mechanism can also adopt other types of structures, such as an air cylinder, a hydraulic cylinder, a servo electric cylinder, and the like.
The suction cup frame 102 is provided with transverse and longitudinal suction cup mounting grooves, and a series of suction cup mounting holes are formed in the suction cup mounting grooves.
When the automatic packaging bag feeding device works, the movable driving mechanism drives the suction disc frame 102 to move back and forth to move towards the material frame 101 to suck packaging bags on the material frame 101, after the packaging bags are sucked, the suction disc frame 102 is driven to move towards the vacuum packaging machine to finish the bag feeding of the packaging bags, after the bag feeding of one packaging bag is finished, the material is sucked towards the material frame 101, and the reciprocating motion is carried out. The parallelogram link mechanism always keeps the bag on level, the bag on is stable and stable, and the bag body can not shake or swing.
After the structure is adopted, the horizontal bag feeding is always kept through the parallelogram swing mechanism, the bag feeding is stable and stable, and the bag body cannot shake or swing.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A bag feeding mechanism is characterized by comprising:
the material rack can be used for placing packaging bags;
the suction disc frame is provided with an adsorption mechanism, and the adsorption mechanism can adsorb the packaging bags on the material frame;
and the movable driving mechanism can drive the sucker frame to move horizontally.
2. The bag feeding mechanism according to claim 1, wherein the movable driving mechanism comprises a fourth connecting rod, and a first end of the fourth connecting rod is hinged with the suction cup frame; the fourth connecting rod is hinged with the rack; the first end of the fourth connecting rod is connected with the power mechanism.
3. The bag feeding mechanism according to claim 2, wherein a connecting shaft is provided on the frame, and the fourth link is rotatably mounted on the connecting shaft.
4. The bag feeding mechanism as claimed in claim 3, wherein a first connecting rod is arranged on the suction cup frame, and a first end of the fourth connecting rod is hinged with a first end of the first connecting rod; the connecting shaft is also provided with a second connecting rod and a third connecting rod, and the first end of the second connecting rod is fixedly arranged on the connecting shaft; the first end of the third connecting rod is hinged with the second end of the second connecting rod, and the second end of the third connecting rod is hinged with the second end of the first connecting rod.
5. The bag feeding mechanism according to claim 4, wherein the first link, the second link, the third link and the fourth link enclose a parallelogram.
6. The bag feeding mechanism of claim 5 wherein said second link is horizontally disposed.
7. The bag feeding mechanism according to claim 6, wherein said bags are stacked vertically on said stack; and the rear end of the material rack is provided with a limiting baffle for limiting the packaging bag.
8. The bag feeding mechanism according to claim 7, wherein the suction mechanism is a suction cup.
9. The bag feeding mechanism of claim 8, wherein the actuating mechanism is a push rod, and the push rod can push the second end of the fourth link to swing.
10. The bag feeding mechanism of claim 6 wherein the suction cup holder is provided with a transverse and a longitudinal suction cup mounting slot, the suction cup mounting slot being provided with a series of suction cup mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206735.2U CN218142454U (en) | 2022-08-22 | 2022-08-22 | Bag feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206735.2U CN218142454U (en) | 2022-08-22 | 2022-08-22 | Bag feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218142454U true CN218142454U (en) | 2022-12-27 |
Family
ID=84552245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222206735.2U Active CN218142454U (en) | 2022-08-22 | 2022-08-22 | Bag feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218142454U (en) |
-
2022
- 2022-08-22 CN CN202222206735.2U patent/CN218142454U/en active Active
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