CN107161408B - Servo double-film pulling mechanism of salt packaging machine - Google Patents
Servo double-film pulling mechanism of salt packaging machine Download PDFInfo
- Publication number
- CN107161408B CN107161408B CN201710555967.XA CN201710555967A CN107161408B CN 107161408 B CN107161408 B CN 107161408B CN 201710555967 A CN201710555967 A CN 201710555967A CN 107161408 B CN107161408 B CN 107161408B
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- CN
- China
- Prior art keywords
- film pulling
- power
- shaft
- wheel
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 150000003839 salts Chemical class 0.000 title claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 title abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 24
- 238000012856 packing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000012528 membrane Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/81—Packaging machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a servo double-film pulling mechanism of a salt packaging machine, which comprises a power device provided with a power shaft and a transmission device arranged at one end of the power device, wherein the film pulling device comprises an upper film pulling wheel arranged at one end of an upper shaft, a lower film pulling wheel arranged at one end of a lower shaft and a film pulling belt connected with the upper film pulling wheel and the lower film pulling wheel in a transmission manner; an adjusting part is arranged on one side of the transmission device; the film pulling belt is tightly supported and locked by adjusting the height of the upper shaft in the tensioning long groove, so that the stability and reliability of the film pulling are improved; the film pulling distance can be adjusted at any time according to the needs through the adjusting part and the tightening device, the operation is simple, convenient and quick, the film pulling efficiency is improved, different requirements of production are met, and the application range is wide; simple structure has avoided dust etc. to drawing the influence when membrane interval adjustment and drawing the tensioning of membrane area, has prolonged the life who draws the membrane device, has reduced manufacturing cost.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a servo double-film pulling mechanism of a salt packaging machine.
Background
In short, the packaging machine is a machine for packaging products, and the packaging machine not only protects the products, but also makes the products look attractive. The packaging machine is mainly divided into two types, one type is suitable for the assembly line type overall production packaging; and a device dedicated to peripheral packaging of the product.
In the prior art, the film pulling device of the common packaging machine cannot adjust the film pulling distance according to the requirements in packaging production, so that the application range of the film pulling device is limited, the use requirements of various packaging machines cannot be met, even though the film pulling device with the adjustable film pulling distance is mostly provided with bearings and the like, when powder materials are packaged, impurities such as dust and the like easily enter the bearings, so that the bearings are damaged, the working stability of the bearings is reduced, and the film pulling work is not facilitated; the common film drawing device is easy to generate fatigue after long in service time, and the situations of loosening and the like of the film drawing belt occur, so that the stability and reliability of the film drawing are reduced, and after the film drawing device is used for a period of time, the loosened film drawing belt is easy to be damaged after long-time use due to the fact that the tension cannot be frequently carried out, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a servo double-film pulling mechanism of a salt packaging machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the servo double film pulling mechanism of the salt packing machine comprises a power device provided with a power shaft and a transmission device arranged at one end of the power device, wherein a lower shaft provided with a tensioning plate is arranged below the power shaft, a tensioning long groove provided with an upper shaft is longitudinally formed in the tensioning plate, a locking ring groove is transversely formed in the tensioning plate, and a film pulling device is arranged at one end of the upper shaft; the film pulling device comprises an upper film pulling wheel arranged at one end of the upper shaft, a lower film pulling wheel arranged at one end of the lower shaft and a film pulling belt connected with the upper film pulling wheel and the lower film pulling wheel in a transmission manner; an adjusting part is arranged on one side of the transmission device; the adjusting part comprises an upper aluminum block arranged at one end of the power shaft and a lower aluminum block arranged on the lower shaft, and a tightening device for stretching the film pulling distance is arranged on one side of the lower aluminum block.
As a further scheme of the invention: the power device comprises a power shaft, a reduction gearbox, a motor connected with the reduction gearbox, a power driving wheel symmetrically arranged on two sides of the reduction gearbox and a power driven wheel fixedly arranged at one end of the power shaft.
As a further scheme of the invention: the power driving wheel and the power driven wheel are integrated bevel gears which are meshed with each other.
As a further scheme of the invention: the transmission device comprises a transmission driving wheel arranged on a power shaft, a transmission driven wheel arranged on a lower shaft and a synchronous belt in transmission connection with the transmission driving wheel and the transmission driven wheel.
As a further scheme of the invention: the inner side of the film pulling belt is attached with a film pulling plate arranged on one side of the tensioning plate; the upper aluminum block and the lower aluminum block are provided with mutually concave stepped surfaces.
As a further scheme of the invention: the locking ring groove is internally provided with a locking handle and is positioned below the tensioning long groove; the power shaft transversely penetrates through the mounting plate and the flange sleeve fixedly arranged on the mounting plate.
Compared with the prior art, the invention has the beneficial effects that: the film pulling belt is tightly supported and locked by adjusting the height of the upper shaft in the tensioning long groove, so that the stability and reliability of the film pulling are improved; the film pulling distance can be adjusted at any time according to the needs through the adjusting part and the tightening device, the operation is simple, convenient and quick, the film pulling efficiency is improved, different requirements of production are met, and the application range is wide; simple structure has avoided dust etc. to drawing the influence when membrane interval adjustment and drawing the tensioning of membrane area, has prolonged the life who draws the membrane device, has reduced manufacturing cost.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a block diagram of a power plant and transmission of the present invention.
Fig. 4 is a structural view of the film drawing device of the present invention.
Fig. 5 is a diagram showing the structure of the upper aluminum block and the lower aluminum block according to the present invention.
Fig. 6 is a structural view of the tension plate of the present invention.
In the figure: the device comprises a 1-power shaft, a 2-reduction gearbox, a 3-motor, a 4-power driving wheel, a 5-power driven wheel, a 6-mounting plate, a 7-flange sleeve, an 8-tensioning plate, a 9-lower shaft, a 10-upper shaft, an 11-tensioning long groove, a 12-locking ring groove, a 13-upper film pulling wheel, a 14-lower film pulling wheel, a 15-film pulling belt, a 16-film pulling plate, a 17-driving wheel, a 18-driving driven wheel, a 19-synchronous belt, a 20-upper aluminum block, a 21-lower aluminum block and a 22-tightening device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, in the embodiment of the invention, a servo double-film pulling mechanism of a salt packaging machine comprises a power device provided with a power shaft 1 and a transmission device arranged at one end of the power device, wherein the power device comprises the power shaft 1, a reduction gearbox 2, a motor 3 connected with the reduction gearbox 2, a power driving wheel 4 symmetrically arranged at two sides of the reduction gearbox 2 and a power driven wheel 5 fixedly arranged at one end of the power shaft 1, and the power driving wheel 4 and the power driven wheel 5 are mutually meshed and integrated bevel gears; the power shaft 1 transversely penetrates through a mounting plate 6 and a flange sleeve 7 fixedly arranged on the mounting plate 6, a lower shaft 9 provided with a tensioning plate 8 is arranged below the power shaft 1, a tensioning long groove 11 provided with an upper shaft 10 is longitudinally formed in the tensioning plate 8, a locking ring groove 12 is transversely formed in the locking ring groove 12, a locking handle is arranged in the locking ring groove 12 and is positioned below the tensioning long groove 11, and a film pulling device is arranged at one end of the upper shaft 10; the film pulling device comprises an upper film pulling wheel 13 arranged at one end of an upper shaft 10, a lower film pulling wheel 14 arranged at one end of a lower shaft 9 and a film pulling belt 15 connected with the upper film pulling wheel 13 and the lower film pulling wheel 14 in a transmission way, wherein a film pulling plate 16 arranged at one side of a tensioning plate 8 is attached to the inner side of the film pulling belt 15; the transmission device comprises a transmission driving wheel 17 arranged on the power shaft 1, a transmission driven wheel 18 arranged on the lower shaft 9 and a synchronous belt 19 in transmission connection with the transmission driving wheel 17 and the transmission driven wheel 18, and one side of the transmission device is provided with an adjusting part; the adjusting part comprises an upper aluminum block 20 arranged at one end of the power shaft 1 and a lower aluminum block 21 arranged on the lower shaft 9, wherein the upper aluminum block 20 and the lower aluminum block 21 are provided with mutually concave stepped surfaces, and one side of the lower aluminum block 21 is provided with a tightening device 22 for stretching the film pulling distance.
The invention has novel structure and stable operation, when the invention is used, firstly, a blanking barrel filled with packaging bags and the like to be sealed is arranged between two film pulling belts 15, when the invention works, one end of a motor 3 is connected with a reduction gearbox 2, two sides of the reduction gearbox 2 are symmetrically provided with a power driving wheel 4, one side of the power driving wheel 4 is meshed with a power driven wheel 5, the power driving wheel 4 and the power driven wheel 5 are integrated bevel gears, the power driving wheel 4 drives the power driven wheel 5 to rotate, the power driven wheel 5 and the power shaft 1 are integrated, the power shaft 1 rotates to drive the power shaft 1 to rotate, the power shaft 1 penetrates through a mounting plate 6 and a flange sleeve 7 fixedly arranged on the mounting plate 6, the Farad sleeve has a protective supporting function on the power shaft 1, a transmission driving wheel 17 is arranged on the power shaft 1, a lower shaft 9 positioned at the lower part of the power shaft 1 is provided with a transmission driven wheel 18, the transmission driving wheel 17 drives the lower transmission driven wheel 18 to rotate through a synchronous belt 19, the driven wheel drives the lower film pulling wheel 14 to rotate through the lower shaft 9, the two film pulling devices which are symmetrically arranged to rotate in opposite directions, and the purposes of upwards or downwards pulling the packaging bags and the like can be further realized; before use, the film pulling distance can be adjusted according to the requirement, the lower aluminum blocks 21 on the inner side of the film pulling device are provided with the tightening devices 22 for stretching the film pulling distance, the tightening devices 22 can be devices such as cylinders, and when the film pulling distance is adjusted, the film pulling belts 15 are stretched through the tightening devices 22 connected between the symmetrically arranged lower aluminum blocks 21, so that the operation is convenient and quick; before the use, can prop up the drawing film area 15 as required, only prop up drawing film area 15 and just can realize upwards or down drawing film with wrapping bag etc. when propping up, upwards remove last axle 10 in tensioning elongated slot 11, tensioning elongated slot 11 vertically sets up on tensioning board 8, prop up the back with drawing film area 15, lock through the locking handle who is equipped with in the locking annular 12, realize drawing film area 15 prop up tightly, tensioning board 8 and last aluminum block 20 and lower aluminum block 21 mutually concave setting have made things convenient for drawing film device's tensioning and drawing film interval's adjustment, have satisfied the production demand, the influence when dust to drawing film interval adjustment and drawing film area 15 tensioning when having avoided the packing has improved job stabilization nature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a salt packagine machine's servo double film pulling mechanism, includes the power device that is equipped with power shaft (1) and installs the transmission in power device one end, its characterized in that: a lower shaft (9) provided with a tensioning plate (8) is arranged below the power shaft (1), a tensioning long groove (11) provided with an upper shaft (10) is longitudinally formed in the tensioning plate (8), a locking ring groove (12) is transversely formed in the tensioning long groove, and a film pulling device is arranged at one end of the upper shaft (10); the film pulling device comprises an upward film pulling wheel (13) arranged at one end of the upper shaft (10), a downward film pulling wheel (14) arranged at one end of the lower shaft (9) and a film pulling belt (15) which is in transmission connection with the upward film pulling wheel (13) and the downward film pulling wheel (14); an adjusting part is arranged on one side of the transmission device; the adjusting part comprises an upper aluminum block (20) arranged at one end of the power shaft (1) and a lower aluminum block (21) arranged on the lower shaft (9), and a tightening device (22) for stretching the film-pulling distance is arranged at one side of the lower aluminum block (21); when the film pulling distance is adjusted, the film pulling belts (15) are stretched by the stretching devices (22) connected between the symmetrically arranged lower aluminum blocks (21);
a film pulling plate (16) arranged at one side of the tensioning plate (8) is attached to the inner side of the film pulling belt (15); the upper aluminum block (20) and the lower aluminum block (21) are provided with mutually concave stepped surfaces;
the locking ring groove (12) is internally provided with a locking handle and is positioned below the tensioning long groove (11); the power shaft (1) transversely penetrates through the mounting plate (6) and the flange sleeve (7) fixedly arranged on the mounting plate (6);
the transmission device comprises a transmission driving wheel (17) arranged on the power shaft (1), a transmission driven wheel (18) arranged on the lower shaft (9) and a synchronous belt (19) in transmission connection with the transmission driving wheel (17) and the transmission driven wheel (18).
2. The servo double film pulling mechanism of salt packing machine according to claim 1, wherein: the power device comprises a power shaft (1), a reduction gearbox (2), a motor (3) connected with the reduction gearbox (2), a power driving wheel (4) symmetrically arranged on two sides of the reduction gearbox (2) and a power driven wheel (5) fixedly arranged at one end of the power shaft (1).
3. The servo double film pulling mechanism of salt packing machine according to claim 2, wherein: the power driving wheel (4) and the power driven wheel (5) are integrated bevel gears which are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555967.XA CN107161408B (en) | 2017-07-10 | 2017-07-10 | Servo double-film pulling mechanism of salt packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555967.XA CN107161408B (en) | 2017-07-10 | 2017-07-10 | Servo double-film pulling mechanism of salt packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107161408A CN107161408A (en) | 2017-09-15 |
| CN107161408B true CN107161408B (en) | 2024-02-20 |
Family
ID=59823418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555967.XA Active CN107161408B (en) | 2017-07-10 | 2017-07-10 | Servo double-film pulling mechanism of salt packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161408B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902138B (en) * | 2017-11-20 | 2019-10-01 | 徐州驹展智能科技有限公司 | A kind of auxiliary fixture for automobile adhesive film |
| CN109230726B (en) * | 2018-09-27 | 2023-08-08 | 紫石能源有限公司 | Stretching platform for power generation film |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109792A (en) * | 1973-04-04 | 1978-08-29 | The Dow Chemical Company | Method of packaging and product made thereby |
| JPH0594107U (en) * | 1991-12-17 | 1993-12-21 | 茨木精機株式会社 | Side belt conveyor tensioning device in packaging machine |
| JPH10119911A (en) * | 1996-10-18 | 1998-05-12 | Topatsuku:Kk | Seal-bar type vertical automatic packaging machine |
| US5822949A (en) * | 1996-04-03 | 1998-10-20 | Sanko Machinery Co., Ltd. | Performance controller for multiple automatic packing machine |
| CN101200222A (en) * | 2006-12-13 | 2008-06-18 | 丹阳仅一包装设备有限公司 | Parallelogram connecting-rod pressing-wheel film feeding mechanism of vertical quantitative filling packer |
| CN202244210U (en) * | 2011-09-05 | 2012-05-30 | 安徽信远包装科技有限公司 | Film drawing mechanism of automatic packaging machine |
| CN103204265A (en) * | 2012-09-20 | 2013-07-17 | 佛山市德亦宝机械制造有限公司 | Fast packaging machine and packaging process |
| CN103612781A (en) * | 2013-11-18 | 2014-03-05 | 武汉人天包装技术有限公司 | Extensible film drawing device |
| CN205819672U (en) * | 2016-07-10 | 2016-12-21 | 佛山市威得堡包装机械有限公司 | Packer membrane cone tooth divides leads drive mechanism |
| CN207225784U (en) * | 2017-07-10 | 2018-04-13 | 安徽信远包装科技有限公司 | A kind of double filming-drawing mechanisms of servo of salt packing machine |
-
2017
- 2017-07-10 CN CN201710555967.XA patent/CN107161408B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109792A (en) * | 1973-04-04 | 1978-08-29 | The Dow Chemical Company | Method of packaging and product made thereby |
| JPH0594107U (en) * | 1991-12-17 | 1993-12-21 | 茨木精機株式会社 | Side belt conveyor tensioning device in packaging machine |
| US5822949A (en) * | 1996-04-03 | 1998-10-20 | Sanko Machinery Co., Ltd. | Performance controller for multiple automatic packing machine |
| JPH10119911A (en) * | 1996-10-18 | 1998-05-12 | Topatsuku:Kk | Seal-bar type vertical automatic packaging machine |
| CN101200222A (en) * | 2006-12-13 | 2008-06-18 | 丹阳仅一包装设备有限公司 | Parallelogram connecting-rod pressing-wheel film feeding mechanism of vertical quantitative filling packer |
| CN202244210U (en) * | 2011-09-05 | 2012-05-30 | 安徽信远包装科技有限公司 | Film drawing mechanism of automatic packaging machine |
| CN103204265A (en) * | 2012-09-20 | 2013-07-17 | 佛山市德亦宝机械制造有限公司 | Fast packaging machine and packaging process |
| CN103612781A (en) * | 2013-11-18 | 2014-03-05 | 武汉人天包装技术有限公司 | Extensible film drawing device |
| CN205819672U (en) * | 2016-07-10 | 2016-12-21 | 佛山市威得堡包装机械有限公司 | Packer membrane cone tooth divides leads drive mechanism |
| CN207225784U (en) * | 2017-07-10 | 2018-04-13 | 安徽信远包装科技有限公司 | A kind of double filming-drawing mechanisms of servo of salt packing machine |
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| Publication number | Publication date |
|---|---|
| CN107161408A (en) | 2017-09-15 |
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