CN109455551B - Multi-roller film storage device for film conveying - Google Patents
Multi-roller film storage device for film conveying Download PDFInfo
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- CN109455551B CN109455551B CN201811368350.8A CN201811368350A CN109455551B CN 109455551 B CN109455551 B CN 109455551B CN 201811368350 A CN201811368350 A CN 201811368350A CN 109455551 B CN109455551 B CN 109455551B
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- 238000013519 translation Methods 0.000 claims abstract description 147
- 230000007246 mechanism Effects 0.000 claims abstract description 67
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- 239000012528 membrane Substances 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 273
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 21
- 230000009471 action Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
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- 230000002195 synergetic effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
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- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/30—Arrangements for accumulating surplus web
- B65H20/32—Arrangements for accumulating surplus web by making loops
- B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
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- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a multi-roller film storage device for film conveying, and belongs to the field of film processing mechanical equipment. The film storage mechanism and the driving mechanism are sequentially and fixedly arranged on a conveying support from top to bottom, a rotating gear and a rotating circular plate are sequentially, vertically and coaxially arranged on one side of a fixed rotating shaft, the output end of a film storage motor is in transmission connection with the driving gear through a film storage belt, the film storage gear is vertically and coaxially provided with a reciprocating rotating plate along the side of the conveying support, a film inlet guide roller is horizontally and rotatably connected to the middle part of the upper side of the conveying support, a film outlet guide roller is horizontally and rotatably connected to the conveying support on the lower side of a fourth translation guide plate, and a first film storage roller, a second film storage roller, a third film storage roller and a fourth film storage roller are sequentially and alternately arranged up and down. The film storage device is reasonable in structural design, can efficiently and stably store films according to the film conveying requirement, improves the automation degree of film conveying and film storage, and meets the processing and use requirements.
Description
Technical Field
The invention belongs to the field of film processing mechanical equipment, and particularly relates to a multi-roller film storage device for film conveying, which is mainly applied to film storage processing in the film conveying process.
Background
The film is a thin and soft transparent photo, is mainly made of plastics, adhesives, rubber or other materials, and is scientifically explained as follows: the thin film material refers to a thin metal or organic layer with the thickness of between a single atom and a few millimeters, and the thin film is widely used in industries such as electronics, machinery, printing and the like, wherein electronic semiconductor functional devices and optical coating films are main applications of thin film technology. The film materials are classified according to the raw materials used, and can be divided into: polyethylene film, polypropylene film, polyvinyl chloride film and polyester film, the film materials are classified according to the use, and can be divided into: packaging films, breathable films, water-soluble films and films having piezoelectric properties, the film materials are classified by molding methods and can be classified into blown films, cast films and calendered films. In the existing film production and processing process, along with the conveying of the film, in the process that one film roll is used up and replaced again, the shutdown operation is needed, the film production and processing efficiency is reduced, when the film is conveyed and processed by utilizing the front and rear conveying devices, when the next process needs to be temporarily adjusted and overhauled and the previous process continues to convey the film, the film conveying and storing mechanism is also needed to store the film conveyed by the previous process, the film conveying and storing mechanism can quickly recover the film conveying after the adjustment and overhauling is finished, the existing film storing device is generally horizontally provided with a film storing roller between two film guiding rollers, the film is stored by utilizing the gravity of the film storing roller, but in the large film processing device, the film is damaged due to the fact that the film is pulled by the gravity of the film storing roller, the film is difficult to be accurately and efficiently stored according to the requirement, the processing quality of the film is reduced, the structure of the existing film conveying and storing mechanism is complex, the manufacturing and mounting cost is high, and the film is difficult to be efficiently and stably conveyed in the conveying process, and the production and processing requirements are not met.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the multi-roller film storage device for film conveying, which has reasonable structural design, can efficiently and stably store films according to the film conveying requirement, and improves the automation degree of film conveying and film storage.
In order to solve the technical problems, the invention adopts the following technical scheme: a multi-roll film storage device for film transfer, characterized in that: the multi-roller film storage device for film conveying comprises a conveying support, a driving mechanism and a film storage mechanism, wherein the film storage mechanism and the driving mechanism are sequentially and fixedly arranged on the conveying support from top to bottom, the driving mechanism comprises a fixed rotating shaft, a rotating circular plate, a rotating gear, a reciprocating rotating plate, a swinging gear, a film storage tension spring, a reset cylinder and a film storage motor, the fixed rotating shaft is horizontally and rotatably connected to the conveying support, the rotating gear and the rotating circular plate are sequentially and vertically coaxially fixedly arranged on one side of the fixed rotating shaft, a rack fixing plate which is matched with the rotating circular plate in a circular arc structure is vertically and fixedly arranged on one side of the rotating circular plate along the rotating gear, an inner rack in the circular arc structure is arranged on the inner side of the rack fixing plate, an outer rack in the circular arc structure is arranged on the outer side of the rack fixing plate, a transmission gear is vertically and rotatably connected to the conveying support on one side of the rotating circular plate, the transmission gear is meshed with the external gear, the membrane storage motor is horizontally and fixedly arranged at the lower side of the transmission bracket, the output end of the membrane storage motor is connected with the transmission gear by adopting a membrane storage belt, the membrane storage gear is vertically and rotatably connected with the transmission bracket at one side above the fixed rotating shaft, the membrane storage gear is vertically and coaxially provided with a reciprocating rotating plate along the side of the transmission bracket, the reciprocating rotating plate is of an L-shaped structure, the corner of the reciprocating rotating plate is rotatably connected with one side of the membrane storage gear, the lower end of the reciprocating rotating plate is vertically and rotatably connected with a swinging gear, the swinging gear is meshed with the membrane storage gear, the swinging gear is arranged between the rotating gear and the internal gear, a membrane storage tension spring is vertically arranged between the upper end of the reciprocating rotating plate and the transmission bracket, the lower side of the upper end of the reciprocating rotating plate is fixedly provided with an adsorption armature, the transmission bracket at the lower end of the upper end of the reciprocating rotating plate is obliquely and fixedly provided with a cylinder support, the upper side of the cylinder support is obliquely and upwards fixedly provided with a reset cylinder, the output end of the reset cylinder is fixedly provided with a lifting connecting plate, the upper side of the lifting connecting plate is provided with a magnet support, the upper side of the magnet support is fixedly provided with an adsorption electromagnet, the film storage mechanism comprises a film feeding guide roller, a film discharging guide roller, a first translation guide plate, a second translation guide plate, a third translation guide plate and a fourth translation guide plate, the film feeding guide roller is horizontally and rotatably connected to the middle part of the upper side of the conveying support, the conveying support at the lower side of the film feeding guide roller is sequentially and horizontally fixedly provided with a first reciprocating guide rod, a second reciprocating guide rod, a third reciprocating guide rod and a fourth reciprocating guide rod from top to bottom, the first translation guide plate is slidably arranged on the first reciprocating guide rod along the horizontal direction, the upper side and the lower side of the first translation guide plate are respectively and horizontally fixedly provided with a first translation rack, the second translation guide plate is arranged on the second reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the second translation guide plate are respectively and horizontally fixedly provided with a second translation rack, the third translation guide plate is arranged on the third reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the third translation guide plate are respectively and horizontally fixedly provided with a third translation rack, the fourth translation guide plate is arranged on the fourth reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the fourth translation guide plate are respectively and horizontally fixedly provided with a fourth translation rack, the film outlet guide roller is horizontally and rotatably connected to a conveying bracket at the lower side of the fourth translation guide plate, a first film storage gear is vertically and rotatably connected to the conveying bracket between the first translation guide plate and the second translation guide plate, the upper side and the lower side of the first film storage gear are respectively meshed and connected with the first translation rack and the second translation rack, the film storage device is characterized in that a second film storage gear is vertically and rotatably connected to a conveying support between a second translation guide plate and a third translation guide plate, the upper side and the lower side of the second film storage gear are respectively and rotatably connected with the second translation rack and the third translation rack in a meshed mode, a third film storage gear is vertically and rotatably connected to the conveying support between the third translation guide plate and the fourth translation guide plate, the upper side and the lower side of the third film storage gear are respectively and rotatably connected with the third translation rack and the fourth translation rack in a meshed mode, a fourth film storage gear is vertically and rotatably connected to the conveying support at the lower side of the fourth translation guide plate, the upper side and the lower side of the fourth film storage gear are respectively and rotatably connected with the fourth translation rack and the film storage gear in a meshed mode, one side end of the first translation guide plate is horizontally and rotatably connected with a first film storage roller, one side end of the second translation guide plate is horizontally and rotatably connected with a third film storage roller, one side end of the fourth translation guide plate is horizontally and rotatably connected with a fourth film storage roller, and the first film storage roller, the second film storage roller and the third film storage roller and the fourth film storage roller are sequentially arranged in a staggered mode.
Further, the middle part of the lower side of the magnet support is hinged to the middle part of the upper side of the lifting connecting plate, and limiting springs are symmetrically arranged between the two sides of the magnet support and the lifting connecting plate respectively.
Further, a limiting cylinder is vertically and downwards fixedly arranged on the conveying support on one side of the film feeding guide roller, a limiting connecting plate is horizontally and fixedly arranged at the output end of the limiting cylinder, and a limiting rack matched with the first translation rack is horizontally and fixedly arranged at the lower side of the limiting connecting plate.
Further, two ends of a first reciprocating guide rod of the film storage mechanism are respectively and fixedly provided with a reciprocating limit switch.
Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the film storage mechanism and the driving mechanism are sequentially and fixedly arranged on the conveying bracket from top to bottom, so that the driving mechanism can efficiently and conveniently drive the film storage mechanism to reciprocate to perform translational motion according to the requirement, the storage and release of films can be accurately realized, a rotating gear and a rotating circular plate are sequentially and vertically and coaxially fixedly arranged on one side of a fixed rotating shaft, a rack fixing plate which is matched with the rotating circular plate in a circular arc structure is vertically and fixedly arranged on one side of the rotating circular plate along the rotating gear, an inner rack with the circular arc structure is arranged on the inner side of the rack fixing plate, an outer rack with the circular arc structure is arranged on the outer side of the rack fixing plate, a transmission gear on one side of the rotating circular plate is meshed with the outer rack, a film storage belt is adopted between the output end of the film storage motor and the transmission gear to drive the transmission gear to rotate by utilizing the film storage motor, the film storage gear is connected with the film storage gear through vertical rotation on the conveying support on one side above the fixed rotating shaft, the film storage gear is connected with one side of the film storage gear along the corner of the reciprocating rotating plate on the side of the conveying support, the swinging gear vertically connected with the lower end of the reciprocating rotating plate is meshed with the film storage gear, the swinging gear is arranged between the rotating gear and the internal gear, the reciprocating rotating plate can drive the swinging gear to synchronously swing reciprocally in the reciprocating rotating process, when the film storage motor drives the rotating circular plate and the rotating gear to synchronously rotate anticlockwise, the rotating circular plate can drive the swinging gear to rotate anticlockwise when the swinging gear is meshed with the internal gear, the film storage gear can rotate clockwise under the driving of the swinging gear, and when the swinging gear is meshed with the rotating gear, the rotating gear can drive the swinging gear to rotate clockwise, so that the film storage gear can rotate anticlockwise under the drive of the swinging gear, when two sides of the swinging gear are not connected with the rotating gear and the inner tooth strips in an engaged mode, the film storage gear stops rotating, the film storage gear can rotate and stop rotating respectively in two directions, the film storage mechanism can be conveniently driven to do translational motion and stop motion respectively, film storage and release can be effectively and stably realized, a film storage tension spring is vertically arranged between the upper end of the reciprocating rotating plate and the conveying support, an adsorption armature is fixedly arranged on the lower side of the upper end of the reciprocating rotating plate, a reset cylinder is fixedly arranged on the upper side of the cylinder support in an inclined mode, an elevating connecting plate is fixedly arranged on the upper side of the magnet support on the upper side of the elevating connecting plate, an adsorption electromagnet is fixedly arranged on the upper side of the magnet support, the film storage tension spring is utilized to pull the reciprocating rotating plate anticlockwise, the swinging gear is driven to be connected with the inner tooth strips of the rotating circular plate, the film storage mechanism is enabled to store and process in the film in the conveying process, the film storage mechanism can be completely pushed upwards by the reset cylinder, the adsorption electromagnet is enabled to have magnetic force, the adsorption electromagnet is enabled to be driven to rotate the adsorption electromagnet to rotate forwards and downwards, the adsorption electromagnet is enabled to rotate, and the film is enabled to rotate in the rotary connecting plate is completely and the film storage mechanism is driven to rotate, and the film is completely and the film is released to rotate and is enabled to rotate and rotate, and the film is completely and is enabled to rotate and the film is completely and contacted with the film storage plate rotates by the rotary magnet. The reciprocating rotating plate is stably and accurately stopped at three required positions according to the requirement by utilizing the synergistic effect of the reset cylinder and the film storage tension spring, the film storage and release requirements are met, the middle part of the lower side of the magnet support is hinged to the middle part of the upper side of the lifting connecting plate, limiting springs are symmetrically arranged between the two sides of the magnet support and the lifting connecting plate respectively, the magnet support can keep an inclined station and rotate to a certain extent in the adsorption and rotation process of the adsorption armature of the adsorption electromagnet, the adsorption armature of the adsorption electromagnet can be stably adsorbed and fixed and driven to rotate, the film inlet guide roller horizontally rotates and is connected to the middle part of the upper side of the conveying support, the conveying support at the lower side of the film inlet guide roller is sequentially and horizontally provided with a first translation guide plate, a second translation guide plate, a third translation guide plate and a fourth translation guide plate from top to bottom, the film discharging guide roller is horizontally and rotatably connected to a conveying support at the lower side of the fourth translation guide plate, the upper side and the lower side of the first film storage gear are respectively connected with the first translation rack and the second translation rack in a meshed manner, the upper side and the lower side of the second film storage gear are respectively connected with the second translation rack and the third translation rack in a meshed manner, the upper side and the lower side of the third film storage gear are respectively connected with the third translation rack and the fourth translation rack in a meshed manner, the upper side and the lower side of the fourth film storage gear are respectively connected with the fourth translation rack and the film storage gear in a meshed manner, the first film storage roller, the second film storage roller, the third film storage roller and the fourth film storage roller are sequentially staggered up and down, and films are sequentially conveyed along the film feeding guide roller, the first film storage roller, the second film storage roller, the third film storage roller, the fourth film storage roller and the film discharging guide roller, and the film discharging guide roller are used in the film storage mechanism The third film storage roller and the fourth film storage roller are in synchronous opposite translational motion, continuous and stable storage and release of films are realized, a limiting cylinder is vertically and downwards fixedly arranged on a conveying support on one side of a film feeding guide roller, a limiting connecting plate is horizontally and fixedly arranged at the output end of the limiting cylinder, a limiting rack matched with a first translational rack is horizontally and fixedly arranged at the lower side of the limiting connecting plate, when two sides of a swinging gear are not in meshed connection with a rotating gear and an inner toothed bar, in order to avoid the condition that the film storage mechanism generates unnecessary translation under the traction action of the films to cause the loosening of the films, the limiting cylinder is utilized to vertically downwards push the limiting connecting plate, so that the limiting rack is meshed with the first translational rack, the second translational guide plate, the third translational guide plate and the fourth translational guide plate are ensured to be accurately positioned at required positions, the films can be stably and tightly conveyed, a reciprocating limiting switch is respectively fixedly arranged at two ends of the first reciprocating guide rod of the film storage mechanism, the reciprocating mechanism is enabled to sense in the reciprocating translation of the first translational guide plate, the film storage mechanism is enabled to generate unnecessary translation under the condition that the film storage mechanism generates unnecessary translation under the traction action of the film, the film storage mechanism is enabled to rotate at the same high and the same rotation speed, the film can be smoothly and can be processed under the condition that the film can be stably and smoothly and rotatably and rapidly rotated by the same in the film storage mechanism is required to be in a proper rotation mode due to the fact that the high-efficient rotation and the rotation mechanism is required to rotate and the high-speed and the film can be alternately and rotated by the driving mechanism, the automation degree of film conveying and film storage is improved, and the processing and use requirements are met.
Drawings
Fig. 1 is a schematic front view of a multi-roll film storage device for film transfer according to the present invention.
Fig. 2 is a schematic front view of the driving mechanism of the present invention.
Fig. 3 is a schematic front view of the film storage mechanism of the present invention.
Fig. 4 is a schematic diagram showing a connection front view structure of the reciprocating plate and the reset cylinder of the present invention.
In the figure: 1. the drive mechanism includes a drive mechanism 2, a storage mechanism 4, a fixed shaft 5, a rotatable circular plate, a rotatable gear 6, a reciprocating rotary plate 7, a swing gear 9, a storage gear 10, a storage tension spring 11, a reset cylinder 12, a storage motor 13, a rack fixed plate 14, an inner rack 15, an outer rack 16, a transmission gear 17, a storage belt 18, an adsorption armature 19, a cylinder connecting plate 20, a lifting connecting plate 21, a magnet support 22, an adsorption electromagnet 23, a film inlet guide roller 24, a film outlet guide roller 25, a first translation guide plate 26, a second translation guide plate 27, a third translation guide plate 28, a fourth translation guide plate 29, a first reciprocating guide rod 30, a second reciprocating guide rod 31, a third reciprocating guide rod 32, a fourth reciprocating guide rod 33, a first translation rack 34, a second translation rack 35, a third translation rack 36, a fourth translation rack 37, a first storage gear 38, a second storage gear 39, a third membrane gear 40, a third membrane guide plate 48, a limit stop guide plate 48, a third membrane guide plate 48, a limit stop guide plate 47, a third membrane guide plate 48, a limit stop guide plate.
Detailed Description
For further description of the present invention, a specific embodiment of a multi-roll film storage device for film transfer is further described below with reference to the accompanying drawings, the following examples being illustrative of the present invention and the present invention is not limited to the following examples.
As shown in fig. 1, the multi-roller film storage device for film conveying of the invention comprises a conveying bracket 1, a driving mechanism 2 and a film storage mechanism 3, wherein the film storage mechanism 3 and the driving mechanism 2 are sequentially and fixedly arranged on the conveying bracket 1 from top to bottom, as shown in fig. 2, the driving mechanism 2 of the invention comprises a fixed rotating shaft 4, a rotating circular plate 5, a rotating gear 6, a reciprocating rotating plate 7, a swinging gear 8, a film storage gear 9, a film storage tension spring 10, a reset cylinder 11 and a film storage motor 12, the fixed rotating shaft 4 is horizontally and rotatably connected with the conveying bracket 1, one side of the fixed rotating shaft 4 is sequentially and vertically and coaxially provided with a rotating gear 6 and the rotating circular plate 5, the rotating circular plate 5 is vertically and fixedly provided with a rack fixing plate 13 which is matched with the rotating circular plate 5 in a circular arc structure along the side of the rotating gear 6, the inner side of the rack fixing plate 13 is provided with an inner rack 14 in a circular arc structure, the rack fixing plate 13 is provided with an external gear 15 with a circular arc structure on the outer side, a transmission gear 16 is vertically and rotatably connected on a transmission support 1 at one side of a rotary circular plate 5, the transmission gear 16 is in meshed connection with the external gear 15, a membrane storage motor 12 is horizontally and fixedly arranged at the lower side of the transmission support 1, the output end of the membrane storage motor 12 is in transmission connection with the transmission gear 16 through a membrane storage belt 17, a membrane storage gear 9 is vertically and rotatably connected on the transmission support 1 at one side above the fixed rotating shaft 4, a reciprocating plate 7 is vertically and coaxially arranged on the membrane storage gear 9 along the side of the transmission support 1, the reciprocating plate 7 is of an L-shaped structure, the corner of the reciprocating plate 7 is rotatably connected at one side of the membrane storage gear 9, the lower end of the reciprocating plate 7 is vertically and rotatably connected with a swinging gear 8, the swinging gear 8 is in meshed connection with the membrane storage gear 9, the swinging gear 8 is arranged between the rotating gear 6 and the internal gear 14, a film storage tension spring 10 is vertically arranged between the upper end of a reciprocating rotating plate 7 and a conveying support 1, an adsorption armature 18 is fixedly arranged on the lower side of the upper end of the reciprocating rotating plate 7, a cylinder support 19 is fixedly arranged on the conveying support 1 on the lower side of the upper end of the reciprocating rotating plate 7 in an inclined mode, a reset cylinder 11 is fixedly arranged on the upper side of the cylinder support 19 in an inclined mode, as shown in fig. 4, a lifting connecting plate 20 is fixedly arranged at the output end of the reset cylinder 11, a magnet support 21 is arranged on the upper side of the lifting connecting plate 20, and an adsorption electromagnet 22 is fixedly arranged on the upper side of the magnet support 21. As shown in fig. 3, the film storage mechanism 3 of the invention comprises a film feeding guide roller 23, a film discharging guide roller 24, a first translation guide plate 25, a second translation guide plate 26, a third translation guide plate 27 and a fourth translation guide plate 28, wherein the film feeding guide roller 23 is horizontally and rotatably connected to the middle part of the upper side of the conveying bracket 1, a first reciprocating guide rod 29, a second reciprocating guide rod 30, a third reciprocating guide rod 31 and a fourth reciprocating guide rod 32 are horizontally and fixedly arranged on the conveying bracket 1 at the lower side of the film feeding guide roller 23 from top to bottom in sequence, the first translation guide plate 25 is horizontally and slidably arranged on the first reciprocating guide rod 29, the upper side and the lower side of the first translation guide plate 25 are respectively and horizontally fixedly provided with a first translation rack 33, the second translation guide plate 26 is horizontally and rotatably arranged on the second reciprocating guide rod 30, the upper side and the lower side of the second translation guide plate 26 are respectively and horizontally fixedly provided with a second translation rack 34, the third translation guide plate 27 is arranged on the third reciprocating guide rod 31 in a sliding manner along the horizontal direction, the upper side and the lower side of the third translation guide plate 27 are respectively and horizontally fixedly provided with a third translation rack 35, the fourth translation guide plate 28 is arranged on the fourth reciprocating guide rod 32 in a sliding manner along the horizontal direction, the upper side and the lower side of the fourth translation guide plate 28 are respectively and horizontally fixedly provided with a fourth translation rack 36, the film outlet guide roller 24 is horizontally and rotatably connected on the conveying support 1 at the lower side of the fourth translation guide plate 28, the conveying support 1 between the first translation guide plate 25 and the second translation guide plate 26 is vertically and rotatably connected with a first film storage gear 37, the upper side and the lower side of the first film storage gear 37 are respectively and rotatably connected with the first translation rack 33 and the second translation rack 34, the conveying support 1 between the second translation guide plate 26 and the third translation guide plate 27 is vertically and rotatably connected with a second film storage gear 38, the upper and lower sides of the second film storage gear 38 are respectively connected with the second translation rack 34 and the third translation rack 35 in a meshed manner, a third film storage gear 39 is vertically and rotatably connected on the conveying support 1 between the third translation guide plate 27 and the fourth translation guide plate 28, the upper and lower sides of the third film storage gear 39 are respectively connected with the third translation rack 35 and the fourth translation rack 36 in a meshed manner, a fourth film storage gear 40 is vertically and rotatably connected on the conveying support 1 below the fourth translation guide plate 28, the upper and lower sides of the fourth film storage gear 40 are respectively connected with the fourth translation rack 36 and the film storage gear 9 in a meshed manner, one side end part of the first translation guide plate 25 is horizontally and rotatably connected with a first film storage roller 41, one side end part of the second translation guide plate 26 is horizontally and rotatably connected with a second film storage roller 42, one side end part of the third translation guide plate 27 is horizontally and rotatably connected with a third film storage roller 43, one side end part of the fourth translation guide plate 28 is horizontally and rotatably connected with a fourth film storage roller 44, and the first film storage roller 41, the second film storage roller 42, the third film storage roller 43 and the fourth film storage roller 43 are sequentially arranged in a staggered manner.
The middle part of the lower side of the magnet support 21 is hinged to the middle part of the upper side of the lifting connecting plate 20, and limit springs 45 are symmetrically arranged between the two sides of the magnet support 21 and the lifting connecting plate 20 respectively, so that the magnet support 21 can keep an inclined station and rotate to a certain extent in the adsorption and rotation process of the adsorption electromagnet 22 and the adsorption armature 18, and the adsorption electromagnet 22 can be ensured to stably adsorb and fix the adsorption armature 18 and drive the reciprocating rotating plate 7 to rotate. According to the film feeding guide roller, the limiting cylinder 46 is vertically and downwards fixedly arranged on the conveying support 1 at one side of the film feeding guide roller 23, the limiting connecting plate 47 is horizontally and fixedly arranged at the output end of the limiting cylinder 46, the limiting rack 48 matched with the first translation rack 33 is horizontally and fixedly arranged at the lower side of the limiting connecting plate 47, and when the two sides of the swing gear 8 are not meshed and connected with the rotating gear 6 and the inner rack 14, in order to avoid the condition that the film is loose due to unnecessary translation generated by the film pulling action of the film storage mechanism 3, the limiting connecting plate 47 is vertically and downwards pushed by the limiting cylinder 46, so that the limiting rack 48 is meshed and connected with the first translation rack 33, and the first translation guide plate 25, the second translation guide plate 26, the third translation guide plate 27 and the fourth translation guide plate 28 of the film storage mechanism 3 can be accurately positioned at required positions, so that the film can be stably and tightly conveyed. The two ends of the first reciprocating guide rod 29 of the film storage mechanism 3 are respectively fixedly provided with the reciprocating limit switch 49, so that limit induction can be performed in the reciprocating translation process of the first translation guide plate 25, and the driving mechanism 2 can be ensured to efficiently and accurately drive the film storage mechanism 3 to operate.
By adopting the technical scheme, when the multi-roller film storage device for film conveying is used, the film storage mechanism 3 and the driving mechanism 2 are sequentially and fixedly arranged on the conveying bracket 1 from top to bottom, so that the driving mechanism 2 can efficiently and conveniently drive the film storage mechanism 3 to reciprocate to perform translational motion according to requirements, storage and release of films can be accurately realized, a rotary gear 6 and a rotary circular plate 5 are sequentially and vertically and coaxially fixedly arranged on one side of a fixed rotating shaft 4, a rack fixing plate 13 which is matched with the rotary circular plate 5 in a circular arc structure is vertically and fixedly arranged on the rotary circular plate 5 along the side of the rotary gear 6, an inner rack 14 which is provided with the circular arc structure is arranged on the inner side of the rack fixing plate 13, an outer rack 15 which is provided with the circular arc structure is arranged on the outer side of the rack fixing plate 13, a transmission gear 16 on one side of the rotary circular plate 5 is in meshed connection with the outer rack 15, the output end of the film storage motor 12 is in transmission connection with the transmission gear 16 by adopting a film storage belt 17, the film storage motor 12 is utilized to drive the transmission gear 16 to rotate, so that the rotary circular plate 5 and the rotary gear 6 can synchronously and continuously rotate stably, the film storage gear 9 is vertically connected on the transmission bracket 1 on one side above the fixed rotating shaft 4, the film storage gear 9 is rotationally connected on one side of the film storage gear 9 along the corner of the reciprocating rotating plate 7 on the side of the transmission bracket 1, the swinging gear 8 vertically rotationally connected with the lower end of the reciprocating rotating plate 7 is meshed with the film storage gear 9, the swinging gear 8 is arranged between the rotary gear 6 and the internal tooth bar 14, the reciprocating rotating plate 7 can drive the swinging gear 8 to synchronously reciprocate in the reciprocating rotating process, when the film storage motor 12 drives the rotary circular plate 5 and the rotary gear 6 to synchronously rotate anticlockwise, the swinging gear 8 is meshed with the internal tooth bar 14, the rotating circular plate 5 can drive the swinging gear 8 to rotate anticlockwise, so that the film storage gear 9 can rotate clockwise under the drive of the swinging gear 8, when the swinging gear 8 is meshed with the rotating gear 6, the swinging gear 6 can drive the swinging gear 8 to rotate clockwise, so that the film storage gear 9 can rotate anticlockwise under the drive of the swinging gear 8, when two sides of the swinging gear 8 are not meshed with the rotating gear 6 and the internal rack 14, the film storage gear 9 stops rotating, the film storage gear 9 can be utilized to rotate and stop rotating respectively in two directions, so that the film storage mechanism 3 can be conveniently driven to do translational motion and stop motion respectively in opposite directions, film storage and release can be realized efficiently and stably, a film storage tension spring 10 is vertically arranged between the upper end of the reciprocating plate 7 and the conveying bracket 1, an adsorption armature 18 is fixedly arranged at the lower side of the upper end of the reciprocating rotating plate 7, a reset cylinder 11 is obliquely and upwardly arranged at the upper side of a cylinder support 19, a lifting connecting plate 20 is fixedly arranged at the output end of the reset cylinder 11, an adsorption electromagnet 22 is fixedly arranged at the upper side of a magnet support 21 at the upper side of the lifting connecting plate 20, the reciprocating rotating plate 7 is pulled by a film storage tension spring 10 to rotate anticlockwise, a swing gear 8 is driven to be meshed with an internal rack 14 of a rotating circular plate 5, the film storage mechanism 3 stores and processes in the film conveying process, the lifting connecting plate 20 is completely pushed upwards by the reset cylinder 11, the adsorption electromagnet 22 is electrified with magnetic force, the adsorption electromagnet 22 can generate adsorption force to the adsorption armature 18 and drive the reciprocating rotating plate 7 to rotate clockwise, and when two sides of the swing gear 8 are not meshed with the rotating gear 6 and the internal rack 14, the film storage mechanism 3 stops the film storage and release actions, the reset cylinder 11 is utilized to completely pull the lifting connecting plate 20 downwards, the adsorption armature 18 drives the reciprocating plate 7 to rotate clockwise under the action of the attraction force of the adsorption electromagnet 22, the swing gear 8 is driven to be meshed with the rotating gear 6, the film storage mechanism 3 carries out film release processing in the film conveying process, the reciprocating plate 7 can be stably and accurately stopped at three required positions according to the requirements by utilizing the synergistic effect of the reset cylinder 11 and the film storage tension spring 10, the film storage and release requirements are met, the middle part of the lower side of the magnet support 21 is hinged to the middle part of the upper side of the lifting connecting plate 20, limit springs 45 are symmetrically arranged between the two sides of the magnet support 21 and the lifting connecting plate 20 respectively, the magnet support 21 can keep an inclined station and rotate to a certain extent in the adsorption and rotation process of the adsorption electromagnet 22 and the adsorption armature 18, the adsorption electromagnet 22 is ensured to stably adsorb and fix the adsorption armature 18 and drive the reciprocating rotating plate 7 to rotate, the adsorption armature is horizontally and rotationally connected to the middle part of the upper side of the conveying support 1 through the film inlet guide roller 23, the conveying support 1 at the lower side of the film inlet guide roller 23 is sequentially and horizontally and slidingly provided with a first translation guide plate 25, a second translation guide plate 26, a third translation guide plate 27 and a fourth translation guide plate 28 from top to bottom, the film outlet guide roller 24 is horizontally and rotationally connected to the conveying support 1 at the lower side of the fourth translation guide plate 28, the upper side and the lower side of a first film storage gear 37 are respectively in meshed connection with a first translation rack 33 and a second translation rack 34, the upper side and the lower side of a second film storage gear 38 are respectively in meshed connection with a second translation rack 34 and a third translation rack 35, the upper side and the lower side of the third film storage gear 39 are respectively in meshed connection with a third translation rack 35 and a fourth translation rack 36, the upper side and the lower side of the fourth film storage gear 40 are respectively connected with the fourth translation rack 36 and the film storage gear 9 in a meshed manner, the first film storage roller 41, the second film storage roller 42, the third film storage roller 43 and the fourth film storage roller 44 are sequentially staggered up and down, films are sequentially conveyed along the film feeding guide roller 23, the first film storage roller 41, the second film storage roller 42, the third film storage roller 43, the fourth film storage roller 44 and the film discharging guide roller 24, during the use process of the film storage mechanism 3, two adjacent film storage rollers in the first film storage roller 41, the second film storage roller 42, the third film storage roller 43 and the fourth film storage roller 44 are synchronously and oppositely translated, continuous and stable storage and release of the films are realized, a limiting cylinder 46 is vertically and downwards fixedly arranged on a conveying bracket 1 on one side of the film feeding guide roller 23, the output end of the limiting cylinder 46 is horizontally and fixedly provided with a limiting connecting plate 47, in order to avoid the condition that the film is loose because the film storage mechanism 3 generates unnecessary translation under the traction action of the film when the two sides of the swing gear 8 are not meshed with the rotating gear 6 and the inner rack 14, the lower side of the limiting connecting plate 47 is horizontally and fixedly provided with the limiting rack 48 matched with the first translation rack 33, the limiting cylinder 46 is utilized to vertically push the limiting connecting plate 47 downwards so that the limiting rack 48 is meshed with the first translation rack 33, the first translation guide plate 25, the second translation guide plate 26, the third translation guide plate 27 and the fourth translation guide plate 28 of the film storage mechanism 3 are ensured to be accurately positioned at the required positions, the film can be stably and tightly conveyed, the reciprocating limiting switch 49 is respectively and fixedly arranged at the two ends of the first reciprocating guide rod 29 of the film storage mechanism 3, the limiting induction is carried out in the reciprocating translation process of the first translation guide plate 25, the driving mechanism 2 is ensured to be capable of efficiently and accurately driving the film storage mechanism 3 to operate, the swinging gears 8 are alternately meshed with the inner racks 14 and the rotating gears 6, and the rotating angular speeds of the rotating circular plate 5 and the rotating gears 6 are the same, so that the rotating speeds of the inner racks 14 and the rotating gears 6 driving the swinging gears 8 are different, the film can be rapidly and efficiently stored and is stably and slowly released in the conveying process, and the film can be conveyed stably and compactly. Through the structure, the film storage device is reasonable in structural design, can efficiently and stably store films according to the film conveying requirement, improves the automation degree of film conveying and film storage, and meets the processing and use requirements.
The foregoing description of the invention is merely exemplary of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the invention as defined in the accompanying claims.
Claims (1)
1. A multi-roll film storage device for film transfer, characterized in that: the multi-roller film storage device for film conveying comprises a conveying support, a driving mechanism and a film storage mechanism, wherein the film storage mechanism and the driving mechanism are sequentially and fixedly arranged on the conveying support from top to bottom, the driving mechanism comprises a fixed rotating shaft, a rotating circular plate, a rotating gear, a reciprocating rotating plate, a swinging gear, a film storage tension spring, a reset cylinder and a film storage motor, the fixed rotating shaft is horizontally and rotatably connected to the conveying support, the rotating gear and the rotating circular plate are sequentially and vertically coaxially fixedly arranged on one side of the fixed rotating shaft, a rack fixing plate which is matched with the rotating circular plate in a circular arc structure is vertically and fixedly arranged on one side of the rotating circular plate along the rotating gear, an inner rack in the circular arc structure is arranged on the inner side of the rack fixing plate, an outer rack in the circular arc structure is arranged on the outer side of the rack fixing plate, a transmission gear is vertically and rotatably connected to the conveying support on one side of the rotating circular plate, the transmission gear is meshed with the external gear, the membrane storage motor is horizontally and fixedly arranged at the lower side of the transmission bracket, the output end of the membrane storage motor is connected with the transmission gear by adopting a membrane storage belt, the membrane storage gear is vertically and rotatably connected with the transmission bracket at one side above the fixed rotating shaft, the membrane storage gear is vertically and coaxially provided with a reciprocating rotating plate along the side of the transmission bracket, the reciprocating rotating plate is of an L-shaped structure, the corner of the reciprocating rotating plate is rotatably connected with one side of the membrane storage gear, the lower end of the reciprocating rotating plate is vertically and rotatably connected with a swinging gear, the swinging gear is meshed with the membrane storage gear, the swinging gear is arranged between the rotating gear and the internal gear, a membrane storage tension spring is vertically arranged between the upper end of the reciprocating rotating plate and the transmission bracket, the lower side of the upper end of the reciprocating rotating plate is fixedly provided with an adsorption armature, the transmission bracket at the lower end of the upper end of the reciprocating rotating plate is obliquely and fixedly provided with a cylinder support, the upper side of the cylinder support is obliquely and upwards fixedly provided with a reset cylinder, the output end of the reset cylinder is fixedly provided with a lifting connecting plate, the upper side of the lifting connecting plate is provided with a magnet support, the upper side of the magnet support is fixedly provided with an adsorption electromagnet, the film storage mechanism comprises a film feeding guide roller, a film discharging guide roller, a first translation guide plate, a second translation guide plate, a third translation guide plate and a fourth translation guide plate, the film feeding guide roller is horizontally and rotatably connected to the middle part of the upper side of the conveying support, the conveying support at the lower side of the film feeding guide roller is sequentially and horizontally fixedly provided with a first reciprocating guide rod, a second reciprocating guide rod, a third reciprocating guide rod and a fourth reciprocating guide rod from top to bottom, the first translation guide plate is slidably arranged on the first reciprocating guide rod along the horizontal direction, the upper side and the lower side of the first translation guide plate are respectively and horizontally fixedly provided with a first translation rack, the second translation guide plate is arranged on the second reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the second translation guide plate are respectively and horizontally fixedly provided with a second translation rack, the third translation guide plate is arranged on the third reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the third translation guide plate are respectively and horizontally fixedly provided with a third translation rack, the fourth translation guide plate is arranged on the fourth reciprocating guide rod in a sliding manner along the horizontal direction, the upper side and the lower side of the fourth translation guide plate are respectively and horizontally fixedly provided with a fourth translation rack, the film outlet guide roller is horizontally and rotatably connected to a conveying bracket at the lower side of the fourth translation guide plate, a first film storage gear is vertically and rotatably connected to the conveying bracket between the first translation guide plate and the second translation guide plate, the upper side and the lower side of the first film storage gear are respectively meshed and connected with the first translation rack and the second translation rack, the upper side and the lower side of the third film storage gear are respectively connected with a fourth film storage gear in a meshed manner, the upper side and the lower side of the fourth film storage gear are respectively connected with a first film storage roller in a meshed manner, the upper side end of the first film storage roller is horizontally connected with a second film storage roller in a rotatable manner, the lower side of the fourth film storage roller is horizontally connected with a fourth film storage roller in a rotatable manner, and the upper side and the lower side of the fourth film storage roller are sequentially staggered;
the middle part of the lower side of the magnet support is hinged to the middle part of the upper side of the lifting connecting plate, and limit springs are symmetrically arranged between the two sides of the magnet support and the lifting connecting plate respectively;
a limiting cylinder is vertically and downwards fixedly arranged on the conveying support at one side of the film feeding guide roller, a limiting connecting plate is horizontally and fixedly arranged at the output end of the limiting cylinder, and a limiting rack matched with the first translation rack is horizontally and fixedly arranged at the lower side of the limiting connecting plate;
and two ends of a first reciprocating guide rod of the film storage mechanism are respectively and fixedly provided with a reciprocating limit switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368350.8A CN109455551B (en) | 2018-11-16 | 2018-11-16 | Multi-roller film storage device for film conveying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368350.8A CN109455551B (en) | 2018-11-16 | 2018-11-16 | Multi-roller film storage device for film conveying |
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| CN109455551A CN109455551A (en) | 2019-03-12 |
| CN109455551B true CN109455551B (en) | 2024-03-29 |
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|---|---|---|---|---|
| CN101811627A (en) * | 2010-05-11 | 2010-08-25 | 天津长荣印刷设备股份有限公司 | Control device for storing paper tension and working method thereof |
| CN204490153U (en) * | 2015-02-11 | 2015-07-22 | 浙江美登特种薄膜有限公司 | A kind of film transmits storage film device |
| CN205045556U (en) * | 2015-09-09 | 2016-02-24 | 广东金明精机股份有限公司 | Plastic film stores up membrane device |
| CN105775825A (en) * | 2016-04-29 | 2016-07-20 | 嘉善庆华卫生复合材料有限公司 | Novel paper roll storage device |
| CN209411418U (en) * | 2018-11-16 | 2019-09-20 | 浙江耀阳新材料科技有限公司 | A kind of multiple roll storage film device for film transmission |
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2018
- 2018-11-16 CN CN201811368350.8A patent/CN109455551B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811627A (en) * | 2010-05-11 | 2010-08-25 | 天津长荣印刷设备股份有限公司 | Control device for storing paper tension and working method thereof |
| CN204490153U (en) * | 2015-02-11 | 2015-07-22 | 浙江美登特种薄膜有限公司 | A kind of film transmits storage film device |
| CN205045556U (en) * | 2015-09-09 | 2016-02-24 | 广东金明精机股份有限公司 | Plastic film stores up membrane device |
| CN105775825A (en) * | 2016-04-29 | 2016-07-20 | 嘉善庆华卫生复合材料有限公司 | Novel paper roll storage device |
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