Large curved surface film sticking machine
阅读说明:本技术 大曲面贴膜机 (Large curved surface film sticking machine ) 是由 黄奕宏 韩宁宁 秦超 尹国伟 杨杰 庄庆波 陈锦杰 段元发 苏飞 胡凯 李洪洋 于 2020-07-01 设计创作,主要内容包括:本发明涉及贴膜机的技术领域,公开了大曲面贴膜机,包括产品上料结构、产品输送结构、膜材输送结构、膜材剥膜贴膜结构以及下料结构,产品上料结构提取产品至产品输送结构,产品输送结构输送产品经过对位和调整后,将产品输送至膜材剥膜贴膜结构;膜材输送结构将膜材输送至膜材剥膜贴膜结构,膜材剥膜贴膜结构将膜材剥膜后,将产品与膜材贴合后,输送至下料结构。进行工作时,通过产品上料结构进行上料,再转移至产品输送结构,接着,膜材剥膜贴膜结构进行膜材剥膜,再将曲面产品与膜材贴合后,输送至下料结构,最终通过下料结构,实现贴膜后产品的收集;全程自动化生产加工,极大提高工作效率,以及曲面产品与膜材的贴合效果,提高成品合格率。(The invention relates to the technical field of film sticking machines, and discloses a film sticking machine with a large curved surface, which comprises a product feeding structure, a product conveying structure, a film stripping and sticking structure and a discharging structure, wherein the product feeding structure extracts a product to the product conveying structure, and the product conveying structure conveys the product to the film stripping and sticking structure after aligning and adjusting the product; the membrane material conveying structure conveys the membrane material to a membrane material membrane stripping and sticking structure, and the membrane material membrane stripping and sticking structure strips the membrane material, and conveys the product to a blanking structure after the product is stuck with the membrane material. When the device works, the device is loaded through a product loading structure, then the device is transferred to a product conveying structure, then a membrane material stripping and film pasting structure is used for stripping the membrane material, a curved surface product is pasted with the membrane material and then conveyed to a blanking structure, and finally the collection of the product after film pasting is realized through the blanking structure; the whole process is automated, the working efficiency is greatly improved, the laminating effect of the curved surface product and the membrane material is improved, and the qualified rate of finished products is improved.)
1. The large-curved-surface film sticking machine is characterized by comprising a product feeding structure, a product conveying structure, a film peeling and sticking structure and a discharging structure, wherein the product feeding structure extracts a product to the product conveying structure, and the product conveying structure conveys the product to the film peeling and sticking structure after aligning and adjusting the product; the film material conveying structure conveys a film material to the film material film stripping and sticking structure, and after the film material film stripping and sticking structure strips the film material, the product is stuck to the film material and then conveyed to the blanking structure.
2. The large-curved surface film pasting machine according to claim 1, wherein the product feeding structure comprises a feeding guide rail and a feeding manipulator, and the feeding guide rail and the feeding manipulator are movably arranged in a butt joint manner; the feeding manipulator comprises a first suction part and two second suction parts, the first suction part is positioned between the two second suction parts, the two second suction parts are arranged on the same horizontal plane along the top-down direction, and the first suction part and the second suction parts are arranged in a staggered manner; first portion of sucking includes a plurality of first sucking discs, the second portion of sucking includes a plurality of second sucking discs, when extracting the product, each first sucking disc with each the second sucking disc is contradicted respectively and is adsorbed the product.
3. The large-curve film laminating machine according to claim 2, wherein the feeding manipulator comprises a moving group, the moving group is movably butted with the feeding guide rail, the moving group comprises a moving rail and a plurality of moving blocks, the moving rail is horizontally arranged, the moving blocks are movably butted with the moving rail, and the first suction part and the two second suction parts are respectively movably butted with the moving blocks; the first sucking part comprises a first transverse plate and a first longitudinal plate, the first transverse plate is transversely arranged, the first longitudinal plate is longitudinally arranged, the first longitudinal plate and the moving block are movably arranged in a butt joint mode, the bottom of the first longitudinal plate and the first transverse plate are movably arranged in a butt joint mode, the upper portion of the first sucking disc is provided with the first transverse plate, and the lower portion of the first sucking disc deviates from the first transverse plate in a direction extending mode.
4. The large curved laminator according to claim 3, wherein the loading robot includes two auxiliary suction units, the auxiliary suction units being between the first suction unit and the second suction unit; along the top-down direction, first absorption portion, supplementary absorption portion and the second absorption portion are the dislocation arrangement in proper order.
5. The large-curved laminator according to any one of claims 1-4, wherein the product conveying structure includes a conveying guide rail, a product conveying platform and a conveying motor set, the product conveying platform and the conveying guide rail are arranged in an up-down butt joint manner, and the conveying motor set is used for controlling the product conveying platform to move relative to the conveying guide rail; the product conveying platform comprises a base and a bearing seat, the bearing seat is in up-down butt joint with the base, the base is in up-down butt joint with the conveying guide rail, the bearing seat is provided with a bearing surface used for bearing a curved surface product, and the bearing surface is in curved surface arrangement.
6. The large curved surface film sticking machine according to claim 5, wherein the bearing seat is provided with a bearing groove, and the bearing groove is used for placing a curved surface product; the product conveying platform comprises at least one front reinforcing seat and two side reinforcing seats, the two side reinforcing seats are respectively and correspondingly arranged at two ends of the bearing seat along the length direction of the bearing seat, the bottoms of the side reinforcing seats are in butt joint with the base, and the tops of the side reinforcing seats extend to the bearing groove to press curved surface products; the bearing groove is provided with a limiting plate, the bottom of the front reinforcing seat is in butt joint with the base, the top of the front reinforcing seat extends to the bearing groove to press a curved product, and the front reinforcing seat and the limiting plate clamp the curved product.
7. The large curved surface film sticking machine according to any one of claims 1 to 4, wherein the blanking structure comprises a blanking conveying belt, the inner end of the blanking conveying belt is arranged corresponding to the bearing seat, when a curved surface product is stuck to a film material, the product conveying platform moves to butt joint the blanking conveying belt, and the curved surface product is transferred to the blanking conveying belt; along inside to outside direction, the unloading conveyer belt is the slope gradually downwards and extends the arrangement.
8. The large curved surface film sticking machine according to any one of claims 1 to 4, wherein the film material conveying structure comprises a film material feeding guide rail, a film material conveying platform and an optical fiber alignment assembly, the film material conveying platform and the film material feeding guide rail are arranged correspondingly, and the film material conveying platform is driven by a film material conveying motor to reciprocate relative to the film material feeding guide rail; the composite film comprises a film material and a bottom film, wherein the film material is attached to the bottom film, the composite film is arranged on the film material conveying platform in a roll shape, the film material is provided with a front edge, the optical fiber alignment assembly detects the front edge of the film material, and the optical fiber alignment assembly controls the film material conveying platform to start or stop conveying the composite film; after the membrane material is positioned, the membrane material conveying platform is controlled to move to the membrane material stripping structure, and the membrane material stripping structure strips the membrane material from the bottom membrane.
9. The large-curved-surface film sticking machine according to any one of claims 1 to 4, wherein the film peeling and sticking structure comprises a bonding roller mechanism, a yielding roller mechanism, a steel strip and a bonding guide rail, the bonding roller mechanism and the bonding guide rail are in butt joint arrangement, two ends of the steel strip are respectively in butt joint with the bonding roller mechanism and the yielding roller mechanism, the steel strip is in horizontal arrangement, the steel strip is provided with a bonding layer, and the bonding layer is used for bonding a film; the bonding roller mechanism comprises a bonding roller body, and the bonding roller body is positioned above the steel strip; when the film is peeled, the bonding roller body moves along the bonding guide rail, and the bonding roller body applies downward extrusion force to bond the film material by the bonding layer.
10. The large-curved-surface film laminating machine according to claim 9, wherein the film peeling and film laminating structure comprises a product conveying platform, a film is positioned above the product conveying platform, and the bonding roller mechanism is positioned above the film; the product conveying platform is provided with a bearing surface for bearing a curved surface product, and the bearing surface is arranged in a curved surface shape; when the bonding roller mechanism moves along the bonding guide rail, the bonding roller mechanism synchronously moves downwards to apply pressure to the film material, so that the film material is bonded with the curved-surface product.
Technical Field
The invention relates to the technical field of film sticking machines, in particular to a large-curved-surface film sticking machine.
Background
The curved screen is a display screen made of flexible plastics and is mainly realized by an OLED panel; the curved screen takes non-rigid glass as a substrate, has better elasticity, is not easy to break, reduces the abrasion probability of the screen, and particularly reduces the mobile phone screen with higher touch rate; the curved screen is applied to mobile phones, televisions, intelligent watches, head-wearing intelligent glasses and the like.
At present, current sticking film machine, the pad pasting operation to plane glass is mostly unable effectively to curved surface glass, leads to curved surface glass bending part's diaphragm laminating effect poor and the bubble fold appears easily, reduces the finished product qualification rate, greatly influences curved surface glass's performance, and degree of automation is low moreover, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a large-curved-surface film sticking machine, and aims to solve the problems that in the prior art, the curved-surface film sticking machine is low in automation degree and poor in efficiency.
The invention is realized in such a way that a large-curved-surface film pasting machine comprises a product feeding structure, a product conveying structure, a film material film stripping and pasting structure and a discharging structure, wherein the product feeding structure extracts products to the product conveying structure, and the product conveying structure conveys the products to the film material film stripping and pasting structure after aligning and adjusting the conveyed products; the film material conveying structure conveys a film material to the film material film stripping and sticking structure, and after the film material film stripping and sticking structure strips the film material, the product is stuck to the film material and then conveyed to the blanking structure.
Furthermore, the product feeding structure comprises a feeding guide rail and a feeding manipulator, wherein the feeding guide rail and the feeding manipulator are movably arranged in a butt joint manner; the feeding manipulator comprises a first suction part and two second suction parts, the first suction part is positioned between the two second suction parts, the two second suction parts are arranged on the same horizontal plane along the top-down direction, and the first suction part and the second suction parts are arranged in a staggered manner; first portion of sucking includes a plurality of first sucking discs, the second portion of sucking includes a plurality of second sucking discs, when extracting the product, each first sucking disc with each the second sucking disc is contradicted respectively and is adsorbed the product.
Further, the feeding manipulator comprises a moving group, the moving group and the feeding guide rail are movably arranged in a butt joint mode, the moving group comprises a moving rail and a plurality of moving blocks, the moving rail is horizontally arranged, the moving blocks and the moving rail are movably arranged in a butt joint mode, and the first suction part and the two second suction parts are movably in butt joint with the moving blocks respectively; the first sucking part comprises a first transverse plate and a first longitudinal plate, the first transverse plate is transversely arranged, the first longitudinal plate is longitudinally arranged, the first longitudinal plate and the moving block are movably arranged in a butt joint mode, the bottom of the first longitudinal plate and the first transverse plate are movably arranged in a butt joint mode, the upper portion of the first sucking disc is provided with the first transverse plate, and the lower portion of the first sucking disc deviates from the first transverse plate in a direction extending mode.
Further, the feeding manipulator comprises two auxiliary suction parts, and the auxiliary suction parts are positioned between the first suction part and the second suction part; along the top-down direction, first absorption portion, supplementary absorption portion and the second absorption portion are the dislocation arrangement in proper order.
Further, the product conveying structure comprises a conveying guide rail, a product conveying platform and a conveying motor set, wherein the product conveying platform and the conveying guide rail are arranged in a vertically butt joint mode, and the conveying motor set is used for controlling the product conveying platform to move relative to the conveying guide rail; the product conveying platform comprises a base and a bearing seat, the bearing seat is in up-down butt joint with the base, the base is in up-down butt joint with the conveying guide rail, the bearing seat is provided with a bearing surface used for bearing a curved surface product, and the bearing surface is in curved surface arrangement.
Furthermore, the bearing seat is provided with a bearing groove, and the bearing groove is used for placing a curved surface product; the product conveying platform comprises at least one front reinforcing seat and two side reinforcing seats, the two side reinforcing seats are respectively and correspondingly arranged at two ends of the bearing seat along the length direction of the bearing seat, the bottoms of the side reinforcing seats are in butt joint with the base, and the tops of the side reinforcing seats extend to the bearing groove to press curved surface products; the bearing groove is provided with a limiting plate, the bottom of the front reinforcing seat is in butt joint with the base, the top of the front reinforcing seat extends to the bearing groove to press a curved product, and the front reinforcing seat and the limiting plate clamp the curved product.
Furthermore, the blanking structure comprises a blanking conveying belt, the inner end of the blanking conveying belt is arranged corresponding to the bearing seat, when a curved surface product is attached to the membrane material, the product conveying platform moves to butt joint the blanking conveying belt, and the curved surface product is transferred to the blanking conveying belt; along inside to outside direction, the unloading conveyer belt is the slope gradually downwards and extends the arrangement.
Furthermore, the membrane material conveying structure comprises a membrane material feeding guide rail, a membrane material conveying platform and an optical fiber alignment assembly, wherein the membrane material conveying platform and the membrane material feeding guide rail are arranged correspondingly, and the membrane material conveying platform is driven by a membrane material conveying motor to reciprocate relative to the membrane material feeding guide rail; the composite film comprises a film material and a bottom film, wherein the film material is attached to the bottom film, the composite film is arranged on the film material conveying platform in a roll shape, the film material is provided with a front edge, the optical fiber alignment assembly detects the front edge of the film material, and the optical fiber alignment assembly controls the film material conveying platform to start or stop conveying the composite film; after the membrane material is positioned, the membrane material conveying platform is controlled to move to the membrane material stripping structure, and the membrane material stripping structure strips the membrane material from the bottom membrane.
Furthermore, the film material film stripping and sticking structure comprises a bonding roller mechanism, a yielding roller mechanism, a steel strip and a bonding guide rail, wherein the bonding roller mechanism and the bonding guide rail are in butt joint arrangement, two ends of the steel strip are respectively in butt joint with the bonding roller mechanism and the yielding roller mechanism, the steel strip is horizontally arranged, the steel strip is provided with a bonding layer, and the bonding layer is used for bonding a film material; the bonding roller mechanism comprises a bonding roller body, and the bonding roller body is positioned above the steel strip; when the film is peeled, the bonding roller body moves along the bonding guide rail, and the bonding roller body applies downward extrusion force to bond the film material by the bonding layer.
Further, the film material peeling and film pasting structure comprises a product conveying platform, the film material is positioned above the product conveying platform, and the bonding roller mechanism is positioned above the film material; the product conveying platform is provided with a bearing surface for bearing a curved surface product, and the bearing surface is arranged in a curved surface shape; when the bonding roller mechanism moves along the bonding guide rail, the bonding roller mechanism synchronously moves downwards to apply pressure to the film material, so that the film material is bonded with the curved-surface product.
Compared with the prior art, the large-curved-surface film sticking machine provided by the invention has the advantages that during working, feeding is carried out through the product feeding structure, and then the feeding is transferred to the product conveying structure, the curved-surface product is conveyed to the film sticking structure by the product conveying structure, meanwhile, the film material is conveyed to the film material stripping structure by the film material conveying structure, the film material is subjected to film material stripping through the film material stripping structure and then conveyed to the film sticking structure, the curved-surface product is conveyed to the blanking structure after being stuck with the film material by the film sticking structure, and finally, the collection of the product after film sticking is realized through the blanking structure; like this, whole automatic production and processing greatly improves work efficiency to and the laminating effect of curved surface product and membrane material, improves the finished product qualification rate.
Drawings
FIG. 1 is a schematic perspective view of a large curved surface laminator provided by the present invention;
FIG. 2 is a schematic perspective view of a product loading configuration provided by the present invention;
FIG. 3 is a schematic plan view of a product loading configuration provided by the present invention;
fig. 4 is a schematic perspective view of a feeding manipulator of the product feeding structure provided by the present invention;
FIG. 5 is a schematic perspective view of a product delivery structure provided by the present invention;
FIG. 6 is a schematic left side view of the product transport structure provided by the present invention;
FIG. 7 is a schematic perspective view of a film transport structure provided by the present invention;
FIG. 8 is a schematic left view of a film transport structure according to the present invention;
FIG. 9 is a schematic perspective view of a film transport structure provided by the present invention;
FIG. 10 is a perspective view of the film conveying structure and the film peeling and sticking structure provided by the present invention;
FIG. 11 is a schematic perspective view of a product transport platform provided by the present invention;
FIG. 12 is a left side schematic view of a product transport platform provided by the present invention;
FIG. 13 is a perspective view of a side reinforcement socket provided by the present invention;
FIG. 14 is a perspective view of the product conveying structure and the film stripping and pasting structure provided by the present invention;
FIG. 15 is a schematic left-side view of the product conveying structure and the film stripping and pasting structure according to the present invention;
FIG. 16 is a perspective view of a bonding roller mechanism provided by the present invention;
FIG. 17 is a schematic view of the present invention providing a curved product in a downwardly concave curved arrangement;
FIG. 18 is a schematic view of the present invention providing a curved product in an upwardly convex curved arrangement;
FIG. 19 is a schematic diagram of the layout of the steel strip and the film material provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-19, preferred embodiments of the present invention are provided.
The large-curved-surface film sticking machine comprises a
When the large-curved-surface film sticking machine works, feeding is carried out through the
In this embodiment, the
The first suction part 121 and the second suction part 122 are respectively abutted to adsorb products, and the two second suction parts 122 are arranged on the same horizontal plane along the top-down direction, so that the two second suction parts 122 can synchronously adsorb the products, the moving stability of the products is improved, meanwhile, the first suction part 121 and the second suction part 122 are arranged in a staggered manner, and therefore, the curved surface products arched upwards or sunken downwards can be extracted by utilizing the matching of the first suction part 121 and the two second suction parts 122, and finally, the curved surface products are transferred to the next procedure by the movement of the feeding manipulator 120 relative to the feeding guide rail 110; realize the automatic material loading of curved surface product, effectively improve work efficiency.
The feeding manipulator 120 comprises a moving group, the moving group is in butt joint with the feeding guide rail 110, the moving group comprises a moving rail and a plurality of moving blocks, the moving rail is horizontally extended, the moving blocks are in butt joint with the moving rail, and the first suction part 121 and the two second suction parts 122 are in butt joint with the moving blocks respectively; through the first tightening piece, the moving block and the moving rail are in relatively fixed arrangement when the first tightening piece is tightened, and the moving block is in relatively moving arrangement with respect to the moving rail along the horizontal direction when the first tightening piece is loosened; therefore, the relative position of the moving block and the moving rail is adjusted, so that the position adjustment of the first suction part 121 and the two second suction parts 122 is realized, and the film sticking processing requirements of different curved surface products are met.
Each moving block is arranged along the length direction of the moving rail at intervals, and each moving block is arranged in one-to-one correspondence with the first suction part 121, the second suction part 122 and the auxiliary suction part 123, so that the first suction part 121, the second suction part 122 and the auxiliary suction part 123 move relative to the moving rail respectively.
The moving blocks are provided with transverse grooves, the transverse grooves of the moving blocks are horizontally arranged, and the moving rail horizontally penetrates through the transverse grooves to realize butt joint of the moving blocks and the moving rail; the moving block is provided with a longitudinal groove, the auxiliary longitudinal plate penetrates through the longitudinal groove, the height adjustment of the auxiliary longitudinal plate is achieved, and the film sticking processing requirements of different curved surface products are met.
The transverse grooves are horizontally arranged in a transverse through manner, and the longitudinal grooves are longitudinally arranged in a through manner; the transverse grooves and the longitudinal grooves are arranged in a staggered mode, and mutual influence caused by transverse movement and longitudinal movement of the moving block is avoided.
The first suction part 121 comprises a first transverse plate 124 and a first longitudinal plate 125, the first transverse plate 124 is transversely arranged, the first longitudinal plate 125 is longitudinally arranged, the first longitudinal plate 125 is in butt joint with the moving block, and the bottom of the first longitudinal plate 125 is movably in butt joint with the first transverse plate 124; through the second tightening member, the first longitudinal plate 125 and the moving block are relatively fixedly arranged when being tightened, and the first longitudinal plate 125 is relatively movably arranged with respect to the moving block along the longitudinal direction when being loosened; thus, the height of the first longitudinal plate 125 is adjusted, so that the absorption height of the first suction cup 126 is adjusted, and the film sticking processing requirements of different curved surface products are met.
The first suction part 121 includes a plurality of first suction pads 126, and when a product is extracted, the respective first suction pads 126 respectively collide against the adsorbed product; the upper part of the first suction cup 126 is provided with a first transverse plate 124, and the lower part of the first suction cup 126 extends and is arranged along the direction away from the first transverse plate 124; the first transverse plate 124 extends along a direction perpendicular to the moving rail, and the first suckers 126 are sequentially arranged at intervals along the length direction of the first transverse plate 124; thus, the curved surface products are synchronously adsorbed by the first adsorption discs 126, and the adsorption stability of the curved surface products is improved.
In addition, each first suction cup 126 is arranged along the width direction of the curved surface product, and the curvature degrees of the curved surface product in the width direction are consistent, so that the plurality of first suction cups 126 are arranged horizontally and synchronously suck the curved surface product.
The second suction portion 122 includes a second transverse plate and a second longitudinal plate, the second transverse plate is transversely arranged, the second longitudinal plate is longitudinally arranged, the second longitudinal plate is in butt joint with the moving block, and the bottom of the second longitudinal plate is movably in butt joint with the second transverse plate; when the second longitudinal plate is screwed, the second longitudinal plate and the moving block are relatively fixedly arranged, and when the second longitudinal plate is unscrewed, the second longitudinal plate is relatively movably arranged relative to the moving block along the longitudinal direction; like this, realize the altitude mixture control of the vertical board of second to adjust the adsorption height of second sucking disc, satisfy the pad pasting processing demand of different curved surface products.
The second suction part 122 includes a plurality of second suction cups, each of which respectively collides with and adsorbs the product when the product is extracted; a second transverse plate is arranged at the upper part of the second sucker, and the lower part of the second sucker extends along the direction departing from the second transverse plate; the second transverse plates are arranged in an extending mode along the direction perpendicular to the moving rail, and the second suction discs are sequentially arranged at intervals along the length direction of the second transverse plates; like this, adsorb the curved surface product in step through each second sucking disc, improve the absorption steadiness of curved surface product.
In addition, each second sucking disc is arranged along the width direction of curved surface product, because the width direction's of curved surface product camber is unanimous, like this, a plurality of second sucking discs are same horizontal arrangement, adsorb the curved surface product in step.
The loading manipulator 120 includes two auxiliary suction parts 123, the auxiliary suction parts 123 being between the first suction part 121 and the second suction part 122; the first suction part 121, the auxiliary suction part 123 and the second suction part 122 are arranged in a staggered manner in sequence from top to bottom; like this, under the mating reaction of first absorption portion 121, two supplementary absorption portions 123 and two second absorption portions 122, realize the extraction of wider scope, satisfy the extraction demand of big curved surface product.
In addition, along top-down direction, because first absorption portion 121, supplementary absorption portion 123 and second absorption portion 122 are in the dislocation arrangement in proper order, so, first absorption portion 121, supplementary absorption portion 123 and second absorption portion 122 adsorb in step to the different curved surface regions of curved surface product, realize the material loading demand of big curved surface product.
The second suction part 122, the auxiliary suction part 123, the first suction part 121, the auxiliary suction part 123 and the second suction part 122 are arranged in sequence, and the height of the first suction part 121 is adjusted, the height of the two auxiliary suction parts 123 is adjusted, the requirement for extracting the arched curved surface product is met, and the requirement for extracting the sunken curved surface product is met.
The moving blocks are arranged in one-to-one correspondence with the auxiliary suction parts 123, each auxiliary suction part 123 comprises an auxiliary longitudinal plate, an auxiliary transverse plate, an auxiliary adjusting plate and a plurality of auxiliary suckers, the auxiliary longitudinal plates are longitudinally arranged, the upper parts of the auxiliary longitudinal plates are in butt joint with the moving blocks, the inner ends of the auxiliary transverse plates are in butt joint with the lower parts of the auxiliary longitudinal plates, the outer ends of the auxiliary transverse plates are in butt joint with the auxiliary adjusting plates, the auxiliary adjusting plates are arranged in an extending manner along the length direction of the moving rail, the auxiliary suckers are sequentially arranged in a corresponding manner at intervals along the length direction of the auxiliary adjusting plates, and when a product is extracted, the first suction part 121, the second suction part 122 and the auxiliary suckers; the adsorption stability of the curved surface product is improved.
Meanwhile, the auxiliary suckers are arranged at intervals in sequence along the length direction of the curved surface product, and the first sucker 126 and the second sucker are combined to realize multi-directional product adsorption, so that the transfer safety of the curved surface product is improved.
The upper portion of supplementary sucking disc has the auxiliary shaft, and the auxiliary shaft is screw thread butt joint with supplementary regulating plate and arranges, through the position control of the relative supplementary regulating plate of auxiliary shaft, realizes the altitude mixture control between each supplementary sucking disc, satisfies the pad pasting processing demand of different curved surface products.
The auxiliary suction part 123 comprises an adjusting motor, the adjusting motor is provided with an adjusting shaft, the adjusting motor is arranged at the outer end of the auxiliary transverse plate, and the adjusting shaft extends downwards to be connected with an auxiliary adjusting plate; when the adjusting shaft rotates, the auxiliary adjusting plate is driven to swing along the horizontal direction; realize the angle modulation between supplementary regulating plate and the removal rail, satisfy the pad pasting processing demand of different curved surface products.
The moving group is provided with an upper distance monitor and a lower distance monitor which are arranged in an up-and-down corresponding manner; the feeding guide rail 110 is provided with an extraction part which is provided with an extraction surface, when a product is extracted, the moving group moves to the extraction part, and the upper distance monitor and the lower distance monitor are respectively arranged corresponding to the extraction surface; through last distance monitor and lower distance monitor, whether the detection removes the group and removes to appointed position, guarantees that first absorption portion 121, second absorption portion 122 and supplementary absorption portion 123 can adsorb curved surface product in step, improves the precision of processing to and the qualification rate of improvement product.
The material loading guide rail 110 comprises a material loading upper rail 111 and a material loading lower rail 112, the material loading upper rail 111 and the material loading lower rail 112 are arranged in an up-and-down butt joint mode, the material loading upper rail 111 is matched with the material loading lower rail 112, and the support stability of the material loading guide rail 110 is improved.
Furthermore, the moving group comprises an upper butt joint part and a lower butt joint part, the upper butt joint part is in butt joint arrangement with the feeding upper rail 111, and the lower butt joint part is in butt joint arrangement with the feeding lower rail 112; therefore, when the moving group moves relative to the moving rail, under the matching of the upper butt joint part and the feeding upper rail 111 and under the matching of the lower butt joint part and the feeding lower rail 112, the moving stability is improved, the moving shake is reduced, and the transfer safety of curved surface products is improved.
The feeding upper rail 111 is arranged in a hollow mode, the inner end of the upper butt joint part is embedded into the feeding upper rail 111, and the outer end of the upper butt joint part extends outwards; the guiding function is achieved.
The large-curved-surface feeding structure comprises a feeding frame 130, and the feeding guide rail 110 and the moving group are supported and installed by the feeding frame 130.
The feeding frame 130 comprises a feeding support transverse rod and two feeding support longitudinal rods, the two feeding support longitudinal rods are arranged in parallel and correspondingly, the lower ends of the feeding support longitudinal rods are fixedly arranged, and the two ends of the feeding support transverse rod are respectively butted with the upper ends of the two feeding support longitudinal rods; the feeding guide rail 110 is provided with a feeding support cross rod; the matching of the two feeding support longitudinal rods and the feeding support transverse rods enhances the bearing capacity and ensures the installation of the feeding guide rail 110 and the installation of the moving group.
In this embodiment, the
When carrying out the curved surface product and carrying, arrange the product in on bearing
The
The
The side base 241 comprises a side bottom plate and a side longitudinal plate, the side bottom plate is arranged on the
The side vertical plate is provided with a plurality of side installation grooves 244 which are arranged along the longitudinal direction, and the side installation grooves 244 are arranged in sequence, so that the side reinforcing motor 242 is installed in different side installation grooves 244 to realize the height adjustment of the side reinforcing motor 242, thereby realizing the installation height adjustment of the side extrusion seat 243 and meeting different film sticking processing requirements.
The side extrusion seat 243 comprises two side extrusion columns 245 and a side extrusion plate 246, the side extrusion plate 246 is arranged in a strip shape, and the side reinforcing motor 242 is used for driving the side extrusion plate 246 to move towards or away from the bearing groove; the side extrusion columns 245 are longitudinally arranged, the two side extrusion columns 245 are arranged in parallel at intervals, the side extrusion plate 246 is provided with side extrusion surfaces facing the bearing groove, and the two side extrusion columns 245 are respectively in butt joint with the side extrusion surfaces; the side extrusion columns 245 are arranged in such a way, which is helpful for increasing the contact surface of the side extrusion columns 245 and curved products and enhancing the reinforcing effect of the side extrusion columns 245; in addition, under the action of the side extrusion plate 246, the two side extrusion columns 245 are synchronously driven to move, so that the curved surface product is synchronously reinforced by the two side extrusion columns 245, and the placing stability of the curved surface product is improved.
The bearing groove is provided with a limiting
Meanwhile, the limiting
The front reinforcing
The front extrusion seat comprises two front extrusion columns and a front extrusion plate, the front extrusion plate is arranged in a strip shape, and the front reinforcing motor is used for driving the front extrusion plate to move towards or away from the bearing groove; the front extrusion columns are longitudinally arranged, the two front extrusion columns are arranged in parallel at intervals, the front extrusion plate is provided with a front extrusion surface facing the bearing groove, and the two front extrusion columns are respectively in butt joint with the front extrusion surface; the front extrusion column is arranged in such a way, so that the contact surface between the front extrusion column and a curved surface product is increased, and the reinforcing effect of the front extrusion column is enhanced; in addition, under the effect of preceding stripper plate, the removal of two preceding extrusion posts of synchronous drive realizes two preceding extrusion posts and consolidates the curved surface product in step, improves the steadiness of placing of curved surface product.
The
The
The first supporting seat comprises a bottom supporting seat and a lifting seat, the bottom supporting seat is in butt joint with the
The large-curved-surface material conveying structure comprises a
The
The
In this embodiment, the film
Thus, as the composite film is arranged on the film material conveying platform 320 in a roll shape, when the film material 600 is fed, the film material conveying platform 320 is driven by the film material conveying motor to move relative to the film material feeding guide rail 310 until the composite film moves to a film material stripping structure, and meanwhile, the composite film is conveyed by the film material conveying platform 320; and, the optical fiber alignment assembly 330 detects the leading edge of the film material 600, controls the film material conveying platform 320 to stop conveying the composite film, positions the position of the film material 600, ensures the accuracy of subsequent film material 600 extraction and film sticking, improves the accuracy of film material 600 loading, and improves the finished product qualification rate.
That is to say, when carrying out the material loading of membrane material 600, membrane material conveying platform 320 moves to the membrane material and peels off the membrane structure, and after membrane material 600 peeled off the basement membrane, membrane material conveying platform 320 reset, then, the pad pasting structure with membrane material 600 with the laminating of curved surface product, membrane material conveying platform 320 resets and avoids influencing the work of pad pasting structure, simultaneously, saves the whole area occupied of big curved surface sticking film machine.
The film conveying platform 320 comprises a conveying belt 321, a supply roller 322 and a recovery roller 323, wherein the conveying belt 321 is horizontally arranged, so that the film 600 is conveniently tiled and the subsequent film 600 is conveniently extracted.
The inner end of the composite film is arranged on the supply roller 322 in a roll shape, and the outer end of the composite film is tiled with the conveying belt 321 and extends to be butted with the recovery roller 323; during conveying, the supply motor drives the supply roller 322 to rotate to release the composite film, and the recovery motor drives the recovery roller 323 to rotate to recover the basement membrane; like this, realize the supply of membrane material 600 and the recovery of basement membrane, whole automatic operation reduces artifical the participation, improves work efficiency.
The supply motor and the recovery motor are arranged in a synchronous rotating mode, the supply motor rotates forwards, the recovery motor rotates backwards, or the supply motor rotates backwards and the recovery motor rotates forwards; the supply of the composite film and the recovery of the bottom film are realized, the composite film is ensured to be in a tensioning state, and the separation of the film material 600 and the bottom film is facilitated.
The film material conveying platform 320 comprises a guide roller 324, the guide roller 324 is arranged in a rotating manner, the guide roller 324 is positioned between the conveying belt 321 and the supply roller wheel 322, and the composite film props against the outer surface of the guide roller 324 and extends to the conveying belt 321; under the action of the guide roller 324, the composite film is guided to extend onto the conveying belt 321.
The guide roll 324 is cylindrically arranged, and because the guide roll 324 is rotatably arranged, when the composite film is conveyed, the damage of the guide roll 324 to the composite film is reduced, the friction between the guide roll 324 and the composite film is reduced, and the composite film is conveniently conveyed.
The top of the guide roller 324 forms a conveying end surface, and the upper end surface of the conveying belt 321 is arranged in parallel with the conveying end surface; the cooperation between guide roll 324 and the conveyer belt 321 of being convenient for like this, the complex film of being convenient for transitions to conveyer belt 321 from guide roll 324, and simultaneously, the crease appears in the reduction complex film, influences follow-up membrane material 600's laminating effect.
The film material conveying platform 320 comprises a plurality of auxiliary rollers 325, each auxiliary roller 325 is positioned between the conveying belt 321 and the recovery roller 323, and the composite film sequentially butts against each auxiliary roller 325 and then extends to butt against the recovery roller 323; in the top-down direction, the auxiliary rollers 325 are gradually staggered downward; thus, the carrier film is guided to the recovery roller 323 by layers by the auxiliary rollers 325, thereby facilitating the recovery of the carrier film.
The membrane material conveying platform 320 comprises a membrane material conveying upper seat, a membrane material conveying lower seat and a membrane material adjusting piece, the membrane material conveying lower seat is in butt joint with the membrane material upper guide rail 310, the membrane material conveying upper seat and the membrane material conveying lower seat are in up-down butt joint, and the conveying belt 321, the supply roller 322 and the recovery roller 323 are respectively provided with the membrane material conveying upper seat; the membrane material adjusting piece is used for adjusting the relative position of the membrane material conveying upper seat and the membrane material conveying lower seat; like this, through the membrane material regulating part, adjust the membrane material and carry the relative position of seat under seat and the membrane material is carried to the position of adjusting the membrane material, thereby make the accuracy nature of follow-up laminating better.
The film material loading guide rail 310 comprises two film material rail strips arranged side by side and a film material platform driving motor, one end of a screw rod is in butt joint with the film material platform driving motor, and the other end of the screw rod is in butt joint with a film material conveying lower seat; the lower membrane material conveying seat is synchronously butted with the two membrane material track strips; under the effect of two membrane material track strips, make the membrane material carry more steady that the seat removed down.
The lead screw is in between two membrane material track strips, like this, reduces whole area occupied, and the lead screw drives power simultaneously and is effectively dispersed by two membrane material track strips, makes the membrane material carry more steady that the seat removed down.
The conveyor belt 321 comprises a conveying plate and a separating plate, the conveying plate is horizontally arranged, the inner end of the separating plate is butted with the conveying plate, and the outer end of the separating plate is gradually obliquely arranged upwards; a composite membrane is synchronously paved with a conveying plate and a separating plate; the film material 600 has a rear edge, and when the rear edge of the film material 600 moves to the separation plate, the rear edge of the film material 600 is arranged separately from the base film; under the effect of the separation plate, the membrane material 600 can be conveniently peeled off from the bottom membrane by a subsequent membrane material stripping structure.
The optical fiber alignment assembly 330 includes an optical fiber support frame and an optical fiber piece, and the optical fiber piece emits laser to detect the leading edge of the film material 600; the lower part of the optical fiber support frame is fixedly arranged, and the optical fiber piece is arranged on the upper part of the support frame; under the effect of optic fibre support frame, the installation of the optic fibre piece of being convenient for.
Furthermore, the optical fiber support frame comprises an optical fiber base 331, an optical fiber moving seat 333 and a first optical fiber motor 332, the bottom of the optical fiber base 331 is fixedly arranged, an optical fiber guide rail is formed on the upper portion of the optical fiber base 331, the optical fiber guide rail extends along the moving direction perpendicular to the film material conveying platform 320, the optical fiber moving seat 333 is in butt joint with the optical fiber guide rail, and the first optical fiber motor 332 is used for driving the optical fiber moving seat 333 to move relative to the optical fiber guide rail; the optical fiber piece is provided with an optical fiber moving seat 333; the position of the optical fiber piece in the horizontal direction is adjusted, and different monitoring requirements are met.
The optical fiber moving seat 333 comprises a first optical fiber seat, a second optical fiber seat and a second optical fiber motor, wherein the first optical fiber seat is in butt joint with the optical fiber guide rail, the first optical fiber seat and the second optical fiber seat are in butt joint arrangement, the second optical fiber motor is provided with an optical fiber driving shaft, the optical fiber driving shaft is in longitudinal arrangement, and the optical fiber driving shaft rotates to drive the second optical fiber seat to move relative to the first optical fiber seat along the longitudinal direction; the optical fiber piece is provided with a second optical fiber seat; realize the position control of optic fibre spare along longitudinal direction, satisfy different monitoring demands.
In this embodiment, the film peeling and
The film stripping structure comprises a
When the membrane material 600 is stripped, the membrane
The
The
The film
The large-curved-surface steel belt mucosa structure comprises a horizontal detector, the horizontal detector emits a horizontal detection line, and the horizontal detection line and the steel belt strip 500 are arranged horizontally; in this way, the horizontal detector detects the level of the steel strip 500, so as to facilitate the subsequent adhesion and film stripping of the film material 600.
The level detector may be an infrared sensor or a CCD camera.
The membrane material 600 is transferred through the membrane
The large-curved-surface steel belt adhesive film structure comprises an adhesive frame, the bottom of the adhesive frame is fixedly arranged, and an adhesive guide rail is formed at the top of the adhesive frame; a bonding area is formed inside the bonding frame, the film
The steel tape strip 500 has a first width, the adhesive layer 510 has a second width, the film 600 has a third width, the first width is greater than the second width, the second width is greater than the third width; in this way, the adhesive layer 510 entirely covers the steel strip 500, and the adhesive layer 510 entirely adheres to the film material 600, thereby improving the film peeling effect.
The yielding
The
In this embodiment, the film pasting structure includes a
When the film sticking operation is performed, the film material 600 is positioned above the
The
The large-curved-surface film pasting structure comprises a counterweight mechanism 440, the film material 600 is adhered to the steel strip 500, and the steel strip 500 is butted with the counterweight mechanism 440; when the
The steel strip 500 is respectively connected with the abdicating
When the curved surface product is arranged in a downward concave manner, the abdicating
The steel strip 500 is respectively in butt joint with the counterweight mechanism 440, the abdicating
The counterweight mechanism 440 comprises a
When the film pasting operation is performed, the two
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
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