CN215591149U - Tail bag control mechanism - Google Patents
Tail bag control mechanism Download PDFInfo
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- CN215591149U CN215591149U CN202121361293.8U CN202121361293U CN215591149U CN 215591149 U CN215591149 U CN 215591149U CN 202121361293 U CN202121361293 U CN 202121361293U CN 215591149 U CN215591149 U CN 215591149U
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- bag
- tail
- control mechanism
- valve
- air cylinder
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Abstract
The utility model discloses a tail bag control mechanism, and belongs to the field of bag inserting machine equipment. The tail bag control mechanism comprises a bag suction device, a bag pressing device and an assembling frame; inhale bagging apparatus and include electric jar and sucking disc, the sucking disc setting is at the tailpiece of the piston rod of electric jar, and the tailpiece of the piston rod of electric jar and equipment frame fixed connection, equipment frame one side sets up presses bagging apparatus, presses bagging apparatus to include side appearance cylinder and pressure bag board, and side appearance cylinder upper end is connected with pressing the bag board. The bag suction device is used for lifting the bag tail of the previous valve bag, and the bag pressing device is used for pressing the bag tail of the next valve bag, so that the phenomenon of bag connection or position deviation of the valve bags during bag lifting is prevented, and the bag inserting success rate is improved; and the sucking disc is connected with the bag pressing device through the assembling frame, so that the relative position of the sucking disc and the bag pressing device is kept unchanged, and the control position of the tail bag control mechanism on the bag tail of the valve bag is not influenced by the number of the residual bags on the platform of the bag inserting machine.
Description
Technical Field
The utility model relates to the field of bag inserting machine equipment, in particular to a tail bag control mechanism.
Background
The packing bag for cement packing machine has mainly paper valve bag and valve bag comprising plastic film or plastic material. Various automatic bag inserting machines for valve bags have been disclosed, which are basically suitable for paper valve bags, and which exhibit relatively inherent rigidity so that they have prescribed substantially predictable properties during automatic inspection. Most of domestic manufacturers for producing powder material packaging equipment adopt a seam bottom valve pocket made of cheap plastic material belt fabric. Compared with a paper bag or a coated fabric bag, the bottom-seam valve bag made of the plastic material belt fabric has the characteristics of high flexibility, air permeability, light weight and the like, so that the next valve bag is easier to be taken away from the original position when the current valve bag is lifted.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a tail bag control mechanism, which solves the problem that when a previous bag is lifted, the position of the next valve bag is kept still, the next valve bag cannot be sucked up simultaneously due to too good air permeability, or the next valve bag is taken away from the original position due to friction force when the current valve bag is lifted, and each valve bag is guaranteed to be successfully lifted, so that the bag inserting success rate is improved.
In order to realize the technical purpose, the utility model adopts the following scheme: the tail bag control mechanism comprises a bag suction device, a bag pressing device and an assembling frame; the bag suction device comprises an electric cylinder or an air cylinder and a sucker, the sucker is arranged at the piston rod end of the electric cylinder or the air cylinder, the piston rod end is fixedly connected with an assembly frame, a bag pressing device is arranged on the assembly frame and comprises a side-posture air cylinder and a bag pressing plate, the bag pressing plate is connected with the upper end of the side-posture air cylinder, and the lower end of the side-posture air cylinder is fixedly connected with the assembly frame.
Compared with the prior art, the utility model has the beneficial effects that: the bag suction device is used for lifting the bag tail of the previous valve bag, and the bag pressing device is used for pressing the bag tail of the next valve bag, so that the phenomenon of bag connection or position deviation of the valve bags during bag lifting is prevented, and the bag inserting success rate is improved; and the sucking disc is connected with the bag pressing device through the assembling frame, so that the relative position of the sucking disc and the bag pressing device is kept unchanged, and the control position of the tail bag control mechanism on the bag tail of the valve bag is not influenced by the number of the residual bags on the platform of the bag inserting machine.
Preferably, a bracket welding plate is fixed on the cylinder body of the electric cylinder or the air cylinder, and the bracket welding plate is fixed on the side wall of the bag inserting machine platform.
Preferably, the assembly frame consists of a flat plate and a connecting plate, the end face of a piston rod of the electric cylinder or the air cylinder is fixed with the flat plate, the extension end of the flat plate is fixed with a sucker which is connected with the vacuum generator, the lower end face of the flat plate is fixed with the connecting plate, and the connecting plate is fixed with the side posture air cylinder.
Drawings
FIG. 1 is an isometric view of a tail bag control mechanism provided by an embodiment of the present invention;
FIG. 2 is an installation and usage diagram of a tail bag control mechanism provided by the embodiment of the utility model;
labeled as: 1. an electric or pneumatic cylinder; 2. mounting a plate; 3. welding a plate by a bracket; 4. a flat plate; 5. a suction cup; 6. a connecting plate; 7. a lateral attitude cylinder; 8. and (5) pressing a bag plate.
Detailed Description
The present invention will be described in detail with reference to the following embodiments in order to fully understand the objects, features and effects of the utility model, but the present invention is not limited thereto.
As shown in fig. 1, the tail bag control mechanism provided by the utility model comprises a bag suction device, a bag pressing device and an assembly frame, wherein the bag suction device comprises an electric cylinder or air cylinder 1, a suction cup 5, a mounting plate 2 and a support welding plate 3, the mounting plate 2 is fixed on the cylinder body of the electric cylinder or air cylinder 1, the mounting plate 2 is fixedly connected with the support welding plate 3, and the support welding plate 3 is fixedly connected with the side wall of a bag inserting machine platform. And an assembly frame is fixed at the piston rod end of the electric cylinder or the air cylinder 1. The assembly frame is composed of a flat plate 4 and a connecting plate 6, the flat plate 4 is horizontally fixed on the end face of the piston rod, a sucker 5 is installed on the lower end face of the forward extending end of the flat plate 4, and the sucker 5 is connected with a vacuum generator. The right lower end face of the flat plate 4 is fixedly connected with the upper end of a connecting plate 6, the connecting plate 6 is of an L-shaped structure, and a bag pressing device is fixed on the connecting plate 6. The bag pressing device consists of a side posture cylinder 7 and a bag pressing plate 8, the lower end of the side posture cylinder 7 is fixed on a transverse plate of the connecting plate 6, and the upper end of the side posture cylinder 7 is hinged with the bag pressing plate 8. The bag pressing device and the bag sucking device are connected together through the assembling frame, so that the relative distance of the bag pressing device and the bag sucking device is kept unchanged, and the operation position of the tail bag control device on the bag tail of the valve bag is unchanged no matter a plurality of valve bags remain on the bag supporting disc.
Referring to fig. 2, a bag inserting machine is provided with a bag sucking manipulator, when the bag sucking manipulator lifts the bag head of a valve bag, an electric cylinder or an air cylinder 1 and a vacuum generator are started, the suction cup 5 of the tail bag control mechanism lifts the bag tail of the valve bag, then the rod of the side-posture air cylinder 7 retracts to drive the bag pressing plate 8 to swing downwards, and the bag pressing plate 8 presses the bag tail of the next valve bag. Before the current valve bag is transported away to the next valve bag to be lifted, the manipulator overturns upwards to enable the manipulator to be away from the bag head of the valve bag, the electric cylinder or the air cylinder 1 drives the sucker 5 to move upwards, the rod of the side-posture air cylinder 7 extends to drive the bag pressing plate 8 to swing to return to the original position, and the lifting control action of the valve bag is completed once.
The bag suction device is used for lifting the bag tail of the previous valve bag, and the bag pressing device is used for pressing the bag tail of the next valve bag, so that the phenomenon of bag connection or position deviation of the valve bags during bag lifting is prevented, each valve bag can be lifted at one position, and the bag inserting success rate is improved; and the sucking disc 5 is connected with the bag pressing device through the assembling frame to keep the relative position of the bag pressing device unchanged, so that the control position of the tail bag control mechanism on the bag tail of the valve bag is not influenced by the number of the residual bags on the platform of the bag inserting machine.
Finally, it is noted that: the above-mentioned list is only the preferred embodiment of the present invention, and naturally those skilled in the art can make modifications and variations to the present invention, which should be considered as the protection scope of the present invention provided they are within the scope of the claims of the present invention and their equivalents.
Claims (3)
1. A tail bag control mechanism comprises a bag suction device, a bag pressing device and an assembling frame; the bag suction device is characterized by comprising an electric cylinder or an air cylinder and a sucker, wherein the sucker is arranged at the piston rod end of the electric cylinder or the air cylinder, the piston rod end is fixedly connected with an assembling frame, the bag pressing device is arranged on the assembling frame and comprises a side-posture air cylinder and a bag pressing plate, the bag pressing plate is connected with the upper end of the side-posture air cylinder, and the lower end of the side-posture air cylinder is fixedly connected with the assembling frame.
2. The tail bag control mechanism according to claim 1, wherein a bracket welding plate is fixed on the cylinder body of the electric cylinder or the air cylinder, and the bracket welding plate is fixed on the side wall of the bag inserting machine platform.
3. The tail bag control mechanism according to claim 1, wherein the assembly frame is composed of a flat plate and a connecting plate, a flat plate is fixed on the end surface of a piston rod of the electric cylinder or the air cylinder, a suction cup is fixed on the extending end of the flat plate and connected with the vacuum generator, the connecting plate is fixed on the lower end surface of the flat plate, and the side posture air cylinder is fixed on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361293.8U CN215591149U (en) | 2021-06-18 | 2021-06-18 | Tail bag control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361293.8U CN215591149U (en) | 2021-06-18 | 2021-06-18 | Tail bag control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215591149U true CN215591149U (en) | 2022-01-21 |
Family
ID=79875605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121361293.8U Active CN215591149U (en) | 2021-06-18 | 2021-06-18 | Tail bag control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215591149U (en) |
-
2021
- 2021-06-18 CN CN202121361293.8U patent/CN215591149U/en active Active
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