CN217554339U - Bag opening mechanism of food bagging machine - Google Patents
Bag opening mechanism of food bagging machine Download PDFInfo
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- CN217554339U CN217554339U CN202221562803.2U CN202221562803U CN217554339U CN 217554339 U CN217554339 U CN 217554339U CN 202221562803 U CN202221562803 U CN 202221562803U CN 217554339 U CN217554339 U CN 217554339U
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- bag opening
- sucker
- opening mechanism
- food
- mounting plates
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Abstract
The utility model discloses a bag opening mechanism of a food bagging machine, which comprises a mounting plate, two sucker structures and a driving structure, wherein the two sucker structures are correspondingly arranged on the mounting plate, the two sucker structures are correspondingly positioned on two opposite sides of the two mounting plates, each sucker structure comprises a rectangular shell with a hollow cavity, and one side of the rectangular shell, which is far away from the mounting plate, is provided with a sucker communicated with the hollow cavity and used for adsorbing a bag mouth single side; the upper part of the mounting plate is also provided with a clamping structure for fixing one side of the bag opening; the driving structure is located on one side of the two mounting plates and can drive the two mounting plates to be close to or far away from each other. The utility model discloses make the sack open behind can adsorbing the sack, the tight sack of clamp that can be better, the sack drops when avoiding adorning food, can accomplish bagging-off operation betterly, safe and reliable has improved work efficiency.
Description
Technical Field
The utility model relates to a food processing equipment technical field specifically is a bag supporting mechanism of food sack filling machine.
Background
Traditional food bagging-off mode mainly adopts the manual work to go on, rub open through the artifical wrapping bag that will make in advance, handheld wrapping bag accomplishes and opens the bag, prop the bag action, pack into food again, this mode work efficiency is extremely low, can't satisfy modern industry's needs, present bag opening machine is mainly held the wrapping bag both sides through the sucking disc on the manipulator and is opened the wrapping bag, recycle bag opening mechanism struts the wrapping bag, the completion props the bag operation, but the result of use is not good, food bagging-off in-process, because the wrapping bag holds food and becomes more and more heavy, frictional force is little when often because sucking disc adsorption affinity is little or bag opening mechanism and wrapping bag contact takes place the problem of droing, packaging efficiency has been influenced, need further to improve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a sack supporting mechanism of food sack filling machine, make the sack open after can adsorbing the sack, the tight sack of clamp that can be better, the sack drops when avoiding adorning food, can accomplish the bagging-off operation betterly, and safe and reliable has improved work efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bag opening mechanism of a food bagging machine comprises two mounting plates, two sucker structures and a driving structure, wherein the two mounting plates and the two sucker structures are correspondingly arranged, the two sucker structures are correspondingly positioned on two opposite sides of the two mounting plates, each sucker structure comprises a rectangular shell with a hollow cavity, and one side, away from the mounting plates, of the rectangular shell is provided with a sucker which is communicated with the hollow cavity and is used for adsorbing a bag opening at one side; the upper part of the mounting plate is also provided with a clamping structure for fixing one side of the bag opening; the driving structure is located on one side of the two mounting plates and can drive the two mounting plates to be close to or far away from each other.
Preferably, the driving structure comprises an installation frame, a bidirectional screw rod is rotatably connected inside the installation frame, a motor for driving the bidirectional screw rod to rotate is arranged on one side of the installation frame, two reverse thread sections of the bidirectional screw rod are respectively matched with a screw rod nut seat, and the screw rod nut seats are fixedly connected with the installation plate through connecting plates.
Preferably, press from both sides tight structure and include splint, the face of splint is connected with the mounting panel through articulated seat, and the upper portion of mounting panel is equipped with the cylinder that drives splint wobbling.
Preferably, the upper portion of mounting panel is equipped with the arch, and bellied terminal surface is in same vertical plane with the terminal surface of sucking disc, and the lower part of splint corresponds with the arch.
Preferably, the lower part of the rectangular shell is provided with a negative pressure pipe communicated with the hollow chamber.
Preferably, the rectangular shell is fixedly connected with the mounting plate through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: two sucker structure adsorb both sides sack near the time negative pressure, and motor drive two-way lead screw is rotatory, and two-way lead screw passes through lead screw nut seat and connecting plate and drives two sucker structure each other and keep away from, just opens the sack, and the cylinder drives the splint swing afterwards and compresses tightly the operation to the sack to accomplish the bag propping action, the tight sack of clamp that can be better, the sack drops when avoiding adorning food, can accomplish the bagging-off operation betterly, and safe and reliable has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a cross-sectional view of the suction cup structure of the present invention.
In the figure: the device comprises a mounting plate 1, a protrusion 1.1, a sucker structure 2, a negative pressure tube 2.1, a rectangular shell 2.2, a sucker 2.3, a hollow cavity 2.4, a driving structure 3, a connecting plate 3.1, a bidirectional screw rod 3.2, a motor 3.3, an installation frame 3.4, a clamping structure 4.1, a clamping plate 4.2, an air cylinder 4.3, a hinged seat 4.3 and a bolt 5.
Detailed Description
In the following description, the technical solution of the present invention will be described with reference to the accompanying drawings in the embodiment of the present invention, it should be understood that, if there are the indicated positions or positional relationships such as "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific position:
referring to fig. 1-3, the present invention provides a technical solution: a bag opening mechanism of a food bagging machine comprises a mounting plate 1, two sucker structures 2 and a driving structure 3, wherein the mounting plate 1 and the two sucker structures 2 are correspondingly arranged, the two sucker structures 2 are correspondingly positioned on two opposite side surfaces of the two mounting plates 1, each sucker structure 2 comprises a rectangular shell 2.2 with a hollow cavity 2.4, and one side, away from the mounting plate 1, of the rectangular shell 2.2 is provided with a sucker 2.3 which is communicated with the hollow cavity 2.4 and is used for adsorbing a single side of a bag opening; the upper part of the mounting plate 1 is also provided with a clamping structure 4 for fixing one side of the bag opening; the driving structure 3 is positioned at one side of the two mounting plates 1 and can drive the two mounting plates 1 to approach or move away from each other;
it can be understood that the two sides of the bag are adsorbed by the sucker structures 2, the two mounting plates 1 are driven to be away by the driving structures 3, and the two side edges of the bag opening are correspondingly clamped by the clamping structures 4, so that bag opening operation is realized;
further, the driving structure 3 comprises an installation frame 3.4, a bidirectional screw rod 3.2 is rotatably connected inside the installation frame 3.4, a motor 3.3 for driving the bidirectional screw rod 3.2 to rotate is arranged on one side of the installation frame 3.4, two reverse thread sections of the bidirectional screw rod 3.2 are both matched with screw rod nut seats, and the screw rod nut seats are fixedly connected with the installation plate 1 through a connecting plate 3.1; the motor 3.3 can select a servo motor and can drive the bidirectional screw rod 3.2 to be installed in a positive and negative mode, the motor 3.3 drives the bidirectional screw rod 3.2 to rotate, and the bidirectional screw rod 3.2 drives the corresponding mounting plates 1 to be close to or far away from each other through the screw rod nut seat and the connecting plate 3.1;
further, the clamping structure 4 comprises a clamping plate 4.1, the surface of the clamping plate 4.1 is connected with the mounting plate 1 through a hinge seat 4.3, the upper part of the mounting plate 1 is provided with a cylinder 4.2 for driving the clamping plate 4.1 to swing, the upper part of the mounting plate 1 is provided with a bulge 1.1, the end surface of the bulge 1.1 and the end surface of the sucker 2.3 are positioned on the same vertical surface, one side of the bag is in contact with the end surface of the bulge 1.1 and the end surface of the sucker 2.3, the lower part of the clamping plate 4.1 corresponds to the bulge 1.1, the cylinder 4.2 pushes the clamping plate 4.1 to move, and the clamping plate 4.1 is matched with the end surface of the bulge 1.1, so as to realize clamping operation on the bag opening on one side;
further, a negative pressure pipe 2.1 communicated with the hollow cavity 2.4 is arranged at the lower part of the rectangular shell 2.2 and is externally connected with a negative pressure device, so that the bag is sucked by the sucker 2.3;
in addition, the rectangular shell 2.2 is fixedly connected with the mounting plate 1 through the bolt 5, and is convenient to detach and mount.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.
Claims (6)
1. The utility model provides a bag opening mechanism of food sack filling machine, includes mounting panel (1), sucker structure (2) and drive structure (3), its characterized in that: the two mounting plates (1) and the two sucker structures (2) are correspondingly arranged, the two sucker structures (2) are correspondingly positioned on two opposite side surfaces of the two mounting plates (1), each sucker structure (2) comprises a rectangular shell (2.2) with a hollow cavity (2.4), and one side, away from the mounting plates (1), of the rectangular shell (2.2) is provided with a sucker (2.3) which is communicated with the hollow cavity (2.4) and is used for adsorbing a single side of a bag opening; the upper part of the mounting plate (1) is also provided with a clamping structure (4) for fixing one side of the bag opening; the driving structure (3) is located on one side of the two mounting plates (1) and can drive the two mounting plates (1) to be close to or far away from each other.
2. The bag opening mechanism of the food bag filling machine according to claim 1, wherein: drive structure (3) are including installation frame (3.4), and the inside rotation of installation frame (3.4) is connected with two-way lead screw (3.2), and one side of installation frame (3.4) is equipped with the rotatory motor (3.3) of two-way lead screw of drive (3.2), and the equal adaptation in two reverse screw thread sections of two-way lead screw (3.2) has lead screw nut seat, and lead screw nut seat passes through connecting plate (3.1) and mounting panel (1) fixed connection.
3. The bag opening mechanism of the food bag filling machine according to claim 1, wherein: press from both sides tight structure (4) and include splint (4.1), the face of splint (4.1) is connected with mounting panel (1) through articulated seat (4.3), and the upper portion of mounting panel (1) is equipped with drives splint (4.1) wobbling cylinder (4.2).
4. The bag opening mechanism of the food bag filling machine according to claim 3, wherein: the upper portion of mounting panel (1) is equipped with arch (1.1), and the terminal surface of arch (1.1) is in same vertical face with the terminal surface of sucking disc (2.3), and the lower part of splint (4.1) corresponds with arch (1.1).
5. The bag opening mechanism of the food bag filling machine according to claim 1, wherein: the lower part of the rectangular shell (2.2) is provided with a negative pressure pipe (2.1) communicated with the hollow cavity (2.4).
6. The bag opening mechanism of the food bag filling machine according to claim 1, wherein: the rectangular shell (2.2) is fixedly connected with the mounting plate (1) through a bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562803.2U CN217554339U (en) | 2022-06-22 | 2022-06-22 | Bag opening mechanism of food bagging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562803.2U CN217554339U (en) | 2022-06-22 | 2022-06-22 | Bag opening mechanism of food bagging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217554339U true CN217554339U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221562803.2U Active CN217554339U (en) | 2022-06-22 | 2022-06-22 | Bag opening mechanism of food bagging machine |
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| Country | Link |
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| CN (1) | CN217554339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104642A (en) * | 2023-10-18 | 2023-11-24 | 南通泓金贝纺织科技有限公司 | Packaging device for grouped articles of textile products |
-
2022
- 2022-06-22 CN CN202221562803.2U patent/CN217554339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104642A (en) * | 2023-10-18 | 2023-11-24 | 南通泓金贝纺织科技有限公司 | Packaging device for grouped articles of textile products |
| CN117104642B (en) * | 2023-10-18 | 2023-12-26 | 南通泓金贝纺织科技有限公司 | Packaging device for grouped articles of textile products |
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