CN114162398A - Vertical automatic adsorption film conveying mechanism - Google Patents
Vertical automatic adsorption film conveying mechanism Download PDFInfo
- Publication number
- CN114162398A CN114162398A CN202111538394.2A CN202111538394A CN114162398A CN 114162398 A CN114162398 A CN 114162398A CN 202111538394 A CN202111538394 A CN 202111538394A CN 114162398 A CN114162398 A CN 114162398A
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- CN
- China
- Prior art keywords
- film
- roller
- vacuum belt
- housing
- pressure plate
- 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.)
- Pending
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Classifications
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- 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
- B65B41/14—Feeding webs from rolls by grippers
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- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
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- 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
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- 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
- B65B45/00—Apparatus or devices for supporting or holding wrappers during wrapping operation
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- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
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- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/02—Arrangements to enable adjustments to be made while the machine is running
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- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
Abstract
The invention discloses a vertical automatic adsorption film feeding mechanism applied to a transparent film three-dimensional packaging machine, which comprises an archway, a main film roller and a press roller, wherein a fixed cutter, a cutter shaft and a movable cutter are arranged on the archway; and vertically placed vacuum belts are arranged on two sides of the lower film conveying shaft through vacuum belt driving wheels, and the vacuum belts are surrounded on the air suction cavity seat through vacuum belt transmission assemblies. The conveying position is accurate, the film conveying speed is high, and the phenomenon of wrinkling of the packaging film is avoided, so that the product packaging quality is improved.
Description
Technical Field
The invention relates to a transparent film three-dimensional packaging machine, in particular to an automatic film feeding mechanism of the transparent film three-dimensional packaging machine.
Background
At present, a transparent film three-dimensional packaging machine is suitable for automatic packaging equipment of packaging boxes such as medicine boxes, card boxes and cosmetic boxes, and the working process of the transparent film three-dimensional packaging machine sequentially comprises the working procedures of pushing of a packaged box, conveying of a packaging film, wrapping of the packaged box and the packaging film, end sealing of the packaging film (wrapping interface hot sealing) and the like. It is mainly suitable for the automatic external packing of single or multiple box-type articles in the industries of medicine, food, health products, tea, cosmetics, gifts, stationery, audio-video products and the like. The automatic film feeding mechanism cuts the packaging film in a free-drooping mode and then naturally feeds the packaging film downwards, the cut packaging film is inevitably wrinkled in the conveying process, the film feeding speed is low, and the subsequent three-dimensional packaging quality is affected.
Disclosure of Invention
The invention aims to overcome the defects and provide a vertical automatic film adsorption and conveying mechanism capable of adsorbing and conveying a packaging film downwards.
The purpose of the invention is realized by the following technical scheme: the vertical automatic adsorption film feeding mechanism comprises a housing, a main film roller and a press roller, wherein a fixed cutter, a cutter shaft and a movable cutter are arranged on the housing and below the main film roller, the main film roller is connected with a lower film power source through a lower film transmission assembly, the press roller is connected with the press roller power source through a press roller bearing seat, the cutter shaft is connected with the film cutting power source through a film cutting transmission assembly, a lower film conveying shaft is arranged on the housing and below the cutter shaft, the lower film conveying shaft is connected with a film feeding driving wheel arranged on the main film roller through a synchronous transmission assembly, an air blowing pipe is arranged on the housing and above the space between the main film roller and the press roller, and the air blowing pipe extends to the space between the main film roller and the press roller and above the movable cutter through a plurality of downward air blowing pipes; and vertically placed vacuum belts are arranged on two sides of the lower film conveying shaft through vacuum belt driving wheels, and the vacuum belts are surrounded on the air suction cavity seat through vacuum belt transmission assemblies.
And a film pressing grid is arranged on the housing and at the rear side of the upper part of the vacuum belt and used for slightly pressing the packaging film. A width bidirectional adjusting screw rod is arranged on the housing and in front of the middle part of the vacuum belt, an adjusting hand wheel is arranged at the outer end of the width bidirectional adjusting screw rod, and the width bidirectional adjusting screw rod is connected with the air suction cavity seat through a positive and negative tooth nut; and a guide sliding rail is arranged on the housing and below the width bidirectional adjusting screw rod, and the guide sliding rail is connected with the air suction cavity seat through a guide connecting block. So as to adapt to the packaging of materials with different specifications. And a pressure plate adjusting seat is arranged on the housing and below the guide slide rail, an adjusting screw rod is arranged on the pressure plate adjusting seat, a pressure plate adjusting threaded seat and a pressure plate connecting block are arranged on the adjusting screw rod, and a front pressure plate and a rear pressure plate are sequentially arranged below the front end and the rear end of the pressure plate connecting block and on the front edge and the rear edge of the vacuum belt. The device is used for pressing the packaging film and materials wrapped by the packaging film, and plays a role in preventing the packaging film from deviating.
After the invention is adopted, the packaging film is pressed and conveyed downwards through the main film roller and the compression roller, the air blowing pipe and the air supply pipe realize air blowing and film feeding to reach the vacuum belt, the air suction holes on the vacuum belt are used for absorbing, the vacuum belt which runs around is used for synchronously conveying downwards, the cutting is realized by the movable cutter (between the movable cutter and the fixed cutter) when the packaging film reaches the required length, the conveying position is accurate, the film feeding speed is high, the phenomenon of packaging film buckling cannot occur, and the product packaging quality is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural view of the vertical automatic adsorption film feeding mechanism of the present invention.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a schematic structural view of the vacuum belt of fig. 1 and the connection of the vacuum belt transmission assembly, the suction chamber base, and the like.
Detailed Description
Referring to fig. 1, 2 and 3, the vertical automatic adsorption film feeding mechanism applied to the transparent film three-dimensional packaging machine of the invention comprises a housing 1, a main film roller 2 and a press roller 3, wherein a fixed cutter 4 (arranged on a fixed cutter holder 13), a cutter shaft 5 and a movable cutter 6 are arranged on the housing 1 and below the main film roller 2, the main film roller 2 is connected with a lower film power source 8 (a lower film servo motor) through a lower film transmission component 7, the press roller 3 is connected with a press roller power source 10 (a press roller cylinder and a cylinder connector) through a press roller bearing seat 9 (arranged at two ends of the press roller 3 and arranged on a press roller guide seat 14), the cutter shaft 5 is connected with a film cutting power source 12 (a film cutting servo motor) through a film cutting transmission component 11, a lower film conveying shaft 15 is arranged on the housing 1 and below the cutter shaft 5, the lower film conveying shaft 15 is connected with a film feeding driving wheel 17 arranged on the main film roller 2 through a synchronous transmission component 16, an air blowing pipe 18 is arranged on the housing 1 and above the space between the main film roller 2 and the press roller 3, the air blowing pipe 18 (one transverse thick pipe) extends to the space between the main film roller 2 and the press roller 3 (in the groove of the press roller) and the space above the movable cutter 6 (which is beneficial to blowing the packaging film to the space between the movable cutter 5 and the fixed cutter 4 to be conveyed downwards to reach the position of a vacuum belt) through a plurality of downward air feeding pipes 19 (longitudinal thin pipes); a vertically arranged (i.e. vertical) vacuum belt 21 (provided with a plurality of suction holes 22) is arranged on both sides of the lower film conveying shaft 15 through a vacuum belt driving wheel 20, and the vacuum belt 21 is surrounded on a suction cavity seat 24 through a vacuum belt transmission assembly 23. Namely, the vacuum belt driving wheel 20 (and the driving wheel bearing 28), the vacuum belt 21, the vacuum belt transmission assembly 23 (comprising a vacuum belt driven wheel axle 25 and a driven wheel bearing 26, a vacuum belt pressing wheel 27 and a vacuum belt pressing wheel axle 29), the suction cavity seat 24 and the like are respectively arranged on the left side and the right side. The inside of the suction cavity seat 24 is a hollow cavity which is connected with a vacuum generator or a fan, the hollow cavity is communicated with the suction holes 22 on the vacuum belt, the vacuum generator or the fan enables the hollow cavity to generate negative pressure, so that the cut packaging film is absorbed by the suction holes and is continuously conveyed downwards through the surrounding operation of the vacuum belt.
The compression roller 3 is tightly pressed against the main film roller 2 through a compression roller power source 10, the transmission power of the vacuum belt 21 is derived from the main film roller 2 and the lower film power source 8, synchronous motion is realized through the synchronous transmission assembly 16, and the linear speed of the main film roller is ensured to be consistent with the speed of the vacuum belt.
As shown in figure 1, an electrostatic eliminating rod 30 is arranged on the housing 1 and at the front edge of the upper part of the vacuum belt 21 and is used for eliminating static electricity on a packaging film to facilitate smooth film falling, and a film pressing grid 31 is arranged on the housing 1 and at the rear edge of the upper part of the vacuum belt 21 and is used for slightly pressing the packaging film for conveying. A width bidirectional adjusting screw rod 32 is arranged on the housing 1 and in front of the middle part of the vacuum belt 21, an adjusting hand wheel 33 is arranged at the outer end of the width bidirectional adjusting screw rod 32, and the width bidirectional adjusting screw rod 32 is connected with the air suction cavity seat 24 through a positive and negative tooth nut 34 (a positive piece and a negative piece); a guide slide rail 35 (and a slide rail fixing seat 37) are arranged on the housing 1 and below the width bidirectional adjusting screw rod 32, and the guide slide rail 35 is connected with the air suction cavity seat 24 through a guide connecting block 36. The adjusting hand wheel 33 is rotated to drive the width bidirectional adjusting screw rod 32, so that the positive and negative screw nuts 34 drive the two sets of air suction cavity seats and the vacuum belt to move and adjust left and right simultaneously, and the air suction cavity seats and the vacuum belt are guided by the guide slide rail 35 to slide so as to adapt to packaging films and materials with different specifications.
As shown in fig. 2, a pressing plate adjusting seat 40 is installed on the housing 1 and below the guide rail 35, an adjusting screw 41 (a screw hand wheel 42 and a position display 43 are installed on the top of the pressing plate adjusting seat 40), a pressing plate adjusting screw seat 44 and a pressing plate connecting block 45 (installed on the pressing plate adjusting screw seat) are installed on the adjusting screw 41, and a front pressing plate 46 and a rear pressing plate 47 are sequentially installed below the front and rear ends of the pressing plate connecting block 45 and at the front and rear edges of the vacuum belt 21 (the front pressing plate 46 and the rear pressing plate 47 are connected to the inner side of the housing 1 through a pressing plate lifting rail 48). The adjusting screw rod 41 is rotated to drive the pressing plate adjusting threaded seat 44 and the pressing plate connecting block 45, so that the front pressing plate and the rear pressing plate can be lifted simultaneously, and are guided by the pressing plate lifting slide rail 48 to slide, so that the packaging film and materials wrapped by the packaging film can be pressed, and the effect that the packaging film cannot deviate is achieved.
Claims (4)
1. Vertical automatic absorption film feeding mechanism, including memorial archway, main membrane roller, compression roller, on this memorial archway and the below department at the main membrane roller is equipped with decide cutter, cutter axle, move cutter, its characterized in that: the main film roller is connected with a lower film power source through a lower film transmission assembly, the compression roller is connected with a compression roller power source through a compression roller bearing seat, the film cutting shaft is connected with the film cutting power source through a film cutting transmission assembly, a lower film transmission shaft is arranged on the housing and below the film cutting shaft, the lower film transmission shaft is connected with a film feeding driving wheel arranged on the main film roller through a synchronous transmission assembly, an air blowing pipe is arranged on the housing and above the space between the main film roller and the compression roller, and the air blowing pipe extends to the space between the main film roller and the compression roller and above the movable cutter through a plurality of downward air feeding pipes; and vertically placed vacuum belts are arranged on two sides of the lower film conveying shaft through vacuum belt driving wheels, and the vacuum belts are surrounded on the air suction cavity seat through vacuum belt transmission assemblies.
2. The vertical automatic adsorption film conveying mechanism according to claim 1, characterized in that: an electrostatic elimination bar is arranged on the housing and in front of the upper part of the vacuum belt, and a film pressing grid is arranged on the housing and behind the upper part of the vacuum belt.
3. The vertical automatic adsorption film conveying mechanism according to claim 1 or 2, characterized in that: a width bidirectional adjusting screw rod is arranged on the housing and in front of the middle part of the vacuum belt, an adjusting hand wheel is arranged at the outer end of the width bidirectional adjusting screw rod, and the width bidirectional adjusting screw rod is connected with the air suction cavity seat through a positive and negative tooth nut; and a guide sliding rail is arranged on the housing and below the width bidirectional adjusting screw rod, and the guide sliding rail is connected with the air suction cavity seat through a guide connecting block.
4. The vertical automatic adsorption film conveying mechanism according to claim 1 or 2, characterized in that: and a pressure plate adjusting seat is arranged on the housing and below the guide slide rail, an adjusting screw rod is arranged on the pressure plate adjusting seat, a pressure plate adjusting threaded seat and a pressure plate connecting block are arranged on the adjusting screw rod, and a front pressure plate and a rear pressure plate are sequentially arranged below the front end and the rear end of the pressure plate connecting block and on the front edge and the rear edge of the vacuum belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111538394.2A CN114162398A (en) | 2021-12-12 | 2021-12-12 | Vertical automatic adsorption film conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111538394.2A CN114162398A (en) | 2021-12-12 | 2021-12-12 | Vertical automatic adsorption film conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114162398A true CN114162398A (en) | 2022-03-11 |
Family
ID=80486919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111538394.2A Pending CN114162398A (en) | 2021-12-12 | 2021-12-12 | Vertical automatic adsorption film conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114162398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
-
2021
- 2021-12-12 CN CN202111538394.2A patent/CN114162398A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
| CN115534172B (en) * | 2022-11-16 | 2023-03-10 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
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