CN211917866U - Food package bag preforming device - Google Patents
Food package bag preforming device Download PDFInfo
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- CN211917866U CN211917866U CN201921850582.7U CN201921850582U CN211917866U CN 211917866 U CN211917866 U CN 211917866U CN 201921850582 U CN201921850582 U CN 201921850582U CN 211917866 U CN211917866 U CN 211917866U
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- fixed
- roller
- tensioning
- food package
- hopper
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Abstract
The invention provides a food packaging bag preforming device which sequentially comprises a discharging device, a tensioning device and a material guiding device according to the conveying sequence of a packaging film, wherein the discharging device, the tensioning assembly and the material guiding device are all fixed between two fixing plates which are arranged in parallel and oppositely, and a fixed tensioning roller and a movable tensioning roller which are matched are arranged in the tensioning device. The invention protects the forming of a food packaging bag.
Description
Technical Field
The invention relates to the field of food packaging, in particular to a food packaging bag preforming device.
Background
In the field of food packaging, it is necessary to form a sheet-like packaging material into a bag structure, and it is a research direction to provide a preforming device for performing the above-mentioned operations.
Disclosure of Invention
The invention provides a food packaging bag preforming device, which solves the problems in the prior art.
The technical scheme of the invention is realized as follows:
food package bag preforming device includes discharging device, overspeed device tensioner and guide device in order according to the order of packaging film transmission, discharging device, tensioning subassembly and guide device all fix between the fixed plate of two parallel relative settings, including the fixed tensioning roller of matched with and remove the tensioning roller in the overspeed device tensioner.
As a preferred scheme of the invention, the tensioning device is arranged on the upper horizontal part between the two fixed plates, and the discharging device and the material guiding device are respectively arranged on the vertical surfaces of the feeding end and the discharging end of the tensioning device.
As a preferable scheme of the invention, the discharging device comprises a material roller which is rotationally connected with fixing plates on two sides, a supporting frame fixed between the two fixing plates is arranged at the upper part of the material roller, and a driving assembly matched with the material roller is fixed on the supporting frame.
As a preferable scheme of the invention, the driving assembly comprises a connecting rod hinged on the supporting frame, a driving motor is fixed at the free end of the connecting rod, the driving motor drives a driving roller rotatably connected at the free end of the connecting rod, and the driving roller is in contact with the material roller to form interference fit.
As a preferable scheme of the invention, two ends of a plurality of fixed tensioning rollers are rotationally fixed on the fixed plate.
As a preferable scheme of the present invention, both ends of the movable tension roller penetrate through guide holes on the fixed plate, and a rotating head is connected to a free end of the movable tension roller.
In a preferred embodiment of the present invention, the movable tension roller inside the fixed plate is provided with an adjustment gear, and the adjustment gear is engaged with a fixed rack fixed at a predetermined position on the inner side surface of the fixed plate.
As a preferable scheme of the invention, the material guiding device comprises a hopper assembly, and the hopper assembly comprises a hopper supporting frame fixed between two fixing plates.
As a preferable scheme of the invention, a hopper is fixed on the hopper supporting frame, and the lower part of the hopper is connected with a guide cylinder of a cylindrical structure.
Has the advantages that:
food package bag preforming device includes discharging device, overspeed device tensioner and guide device in order according to the order of packaging film transmission, discharging device, tensioning subassembly and guide device all fix between the fixed plate of two parallel relative settings, including the fixed tensioning roller of matched with and remove the tensioning roller in the overspeed device tensioner. The invention protects the forming of a food packaging bag
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic axial side view of the present invention.
In the figure, a fixing plate 1, a guide hole 11, a material roller 2, a driving assembly 3, a driving roller 31, a driving motor 32, a tensioning assembly 4, a fixed tensioning roller 41, an adjusting gear 42, a fixed rack 43, a rotating head 44, a hopper assembly 5, a hopper 51 and a guide cylinder 52 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The food packaging bag preforming device as shown in fig. 1 and fig. 2 sequentially comprises a discharging device, a tensioning device and a material guiding device according to the conveying sequence of the packaging film, wherein the discharging device, the tensioning assembly 4 and the material guiding device are all fixed between two parallel fixing plates 1 which are oppositely arranged, and the tensioning device comprises a fixed tensioning roller 41 and a movable tensioning roller which are matched with each other.
The tensioning device is arranged on the horizontal part above the two fixing plates 1, and the discharging device and the material guiding device are respectively arranged on the vertical surfaces of the feeding end and the discharging end of the tensioning device.
The discharging device comprises a material roller 2 rotatably connected with fixing plates 1 on two sides, a supporting frame fixed between the two fixing plates 1 is arranged on the upper portion of the material roller 2, and a driving assembly 3 matched with the material roller 2 is fixed on the supporting frame.
Drive assembly is including articulating the connecting rod on the support frame, the connecting rod free end is fixed with driving motor 32, driving motor 32 drive one rotation connection is at the drive roller 31 of connecting rod free end, drive roller 31 with the contact of material roller 2 forms interference fit.
And two ends of the fixed tension rollers 41 are rotationally fixed on the fixed plate 1.
Two ends of the movable tensioning roller penetrate through the guide holes 11 on the fixing plate 1, and the free end of the movable tensioning roller is connected with a rotating head 44.
The movable tensioning roller on the inner side of the fixing plate 1 is provided with an adjusting gear 42, and the adjusting gear 42 is meshed with a fixed rack 43 fixed at a designated position on the inner side surface of the fixing plate 1.
The material guiding device comprises a hopper assembly 5, and the hopper assembly comprises a hopper support frame fixed between the two fixing plates 1.
A hopper 51 is fixed on the hopper support frame, and the lower part of the hopper 51 is connected with a guide cylinder 52 of a cylindrical structure.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. Food package bag forming device in advance, its characterized in that includes discharging device, overspeed device tensioner and guide device in order according to the order of packaging film transmission, discharging device, tensioning subassembly (4) and guide device all fix between two parallel relative fixed plates (1) that set up, including matched with fixed tensioning roller (41) and removal tensioning roller in the overspeed device tensioner.
2. The food package bag preforming device as claimed in claim 1, wherein the tensioning device is provided on an upper horizontal portion between the two fixing plates (1), and the discharging device and the material guiding device are provided on vertical surfaces of a feeding end and a discharging end of the tensioning device, respectively.
3. The food packaging bag preforming device as claimed in claim 1 or 2, wherein the discharging device comprises a material roller (2) rotatably connected to the two side fixing plates (1), a support frame fixed between the two fixing plates (1) is arranged at the upper part of the material roller (2), and a driving assembly (3) matched with the material roller (2) is fixed on the support frame.
4. Food package preforming device according to claim 3, characterized in that the driving assembly comprises a connecting rod hinged to the support frame, the free end of the connecting rod is fixed with a driving motor (32), the driving motor (32) drives a driving roller (31) rotatably connected to the free end of the connecting rod, the driving roller (31) is in contact with the material roller (2) to form an interference fit.
5. Food package preforming device according to claim 1 or 2, characterized in that several of the fixed tensioning rollers (41) are rotationally fixed at both ends to the fixed plate (1).
6. Food package preforming device according to claim 1 or 2, characterized in that the moving tension roll is penetrated with its two ends in the guiding holes (11) in the fixed plate (1) and with its free end connected with the turning head (44).
7. The food package preforming device according to claim 6, wherein the movable tension roller inside the fixed plate (1) is provided with an adjusting gear (42), and the adjusting gear (42) is engaged with a fixed rack (43) fixed at a designated position on the inner side of the fixed plate (1).
8. The food package preforming device according to claim 1 or 2, wherein the material guiding device comprises a hopper assembly (5) comprising a hopper support frame fixed between two fixing plates (1).
9. The food package preforming device according to claim 8, wherein the hopper bracket is fixed with a hopper (51), and a guide cylinder (52) of the cylinder structure is connected to a lower portion of the hopper (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850582.7U CN211917866U (en) | 2019-10-30 | 2019-10-30 | Food package bag preforming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850582.7U CN211917866U (en) | 2019-10-30 | 2019-10-30 | Food package bag preforming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917866U true CN211917866U (en) | 2020-11-13 |
Family
ID=73319110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850582.7U Active CN211917866U (en) | 2019-10-30 | 2019-10-30 | Food package bag preforming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211917866U (en) |
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2019
- 2019-10-30 CN CN201921850582.7U patent/CN211917866U/en active Active
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