CN116277997B - Film cutting, rubberizing and film tearing integrated equipment - Google Patents

Film cutting, rubberizing and film tearing integrated equipment Download PDF

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Publication number
CN116277997B
CN116277997B CN202310097619.8A CN202310097619A CN116277997B CN 116277997 B CN116277997 B CN 116277997B CN 202310097619 A CN202310097619 A CN 202310097619A CN 116277997 B CN116277997 B CN 116277997B
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CN
China
Prior art keywords
film
frame
cutting
mounting
adhesive
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CN202310097619.8A
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Chinese (zh)
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CN116277997A (en
Inventor
邱志江
马卫锋
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Dongguan Fuying Electronic Materials Co ltd
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Dongguan Fuying Electronic Materials Co ltd
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Priority to CN202310097619.8A priority Critical patent/CN116277997B/en
Publication of CN116277997A publication Critical patent/CN116277997A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/02Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02241Cutting, e.g. by using waterjets, or sawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/03After-treatments in the joint area
    • B29C66/032Mechanical after-treatments
    • B29C66/0326Cutting, e.g. by using waterjets, or perforating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45Joining of substantially the whole surface of the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • B29L2007/008Wide strips, e.g. films, webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products

Abstract

The application relates to the technical field of film processing, in particular to film cutting, rubberizing and film tearing integrated equipment which comprises a frame, wherein the frame is provided with: the raw material conveying mechanism is positioned at the front end of the frame and is used for conveying raw materials originally containing two layers of film materials to the cutting mechanism; the adhesive film unreeling mechanism is used for unreeling the adhesive film; the film tearing mechanism is used for tearing the protective film on the surface of the adhesive film; the cutting mechanism is used for cutting the raw materials; the adhesive pressing mechanism is used for pressing the raw materials, the adhesive film and the protective film, three groups of adhesive pressing mechanisms are arranged, two groups of film tearing mechanisms are arranged, and the adhesive pressing mechanism and the film tearing mechanisms are sequentially arranged on the frame at intervals; the protective film unreeling mechanism is used for unreeling the protective film; the rolling mechanism is used for rolling the torn film waste; the punching mechanism is positioned at the tail end of the frame and is used for punching the composite film; the application has the advantage of improving the processing efficiency of the membrane material.

Description

Film cutting, rubberizing and film tearing integrated equipment
Technical Field
The application relates to the technical field of film material processing, in particular to film cutting, rubberizing and film tearing integrated equipment.
Background
The electronic component is a component part of an electronic element, an electric small machine and an instrument, is often composed of a plurality of parts, can be commonly used in similar products, and often refers to the general name of some parts of industries such as electric appliances, radios, instruments and the like, such as capacitors, transistors, hairsprings, springs and the like, and is easy to fall dust, so that a plurality of inconveniences are brought to people in using the electronic component, and therefore, a layer of adhesive tape is required to be adhered to the surface of the component.
In the process of dispensing and pasting the multilayer film, the multilayer film is required to be subjected to cutting, pasting, film tearing and other procedures, and the adhesive film is pasted on the raw material, the redundant adhesive film is cut and torn in a cutting mode, the protective film is pasted on the residual adhesive film, and finally the semi-finished product of dispensing and pasting the adhesive film on the raw material is obtained. In the process, in the traditional process, cutting, rubberizing and film tearing are usually carried out step by step, and in the process of transferring the film, manpower and material resources are also consumed, so that the processing efficiency of the film is affected. Therefore, there is a need to provide an apparatus for improving the processing efficiency of the film material.
Disclosure of Invention
In order to improve the processing efficiency of the film material, the application provides integrated equipment for cutting, rubberizing and tearing the film.
The application provides a film cutting, rubberizing and film tearing integrated device which adopts the following technical scheme:
the utility model provides a cut out membrane, rubberizing, integrated equipment of dyestripping, includes the frame, be provided with in the frame:
the raw material conveying mechanism is positioned at the front end of the frame and is used for conveying raw materials originally containing two layers of film materials to the cutting mechanism;
the adhesive film unreeling mechanism is used for unreeling the adhesive film;
the film tearing mechanism is used for tearing the protective film on the surface of the adhesive film;
the cutting mechanism is used for cutting the raw material and comprises two first mounting seats, first mounting rods and cutting knives, wherein the two first mounting seats are arranged on two sides of the frame, the first mounting rods are arranged between the two first mounting seats, the two cutting knives are arranged on the first mounting rods and are respectively in butt fit with two sides of the upper surface of the raw material;
the adhesive pressing mechanism is used for pressing raw materials, adhesive films and protective films, three groups of adhesive pressing mechanisms are arranged, two groups of film tearing mechanisms are arranged, and the adhesive pressing mechanisms and the film tearing mechanisms are sequentially arranged on the frame at intervals;
the protective film unreeling mechanism is used for unreeling the protective film;
the rolling mechanism is used for rolling the torn film waste;
the adhesive film unreeling mechanism, the protective film unreeling mechanism and the reeling mechanism are all positioned above the frame;
and the punching mechanism is positioned at the tail end of the frame and is used for punching the composite film.
Through adopting above-mentioned technical scheme, originally the raw materials that contains two-layer membrane material carry behind cutting mechanism, cutting mechanism's cutting knife cuts the middle part of the one deck membrane material of raw and other materials upper surface, the upper film material rolling of cutting is to winding mechanism, simultaneously, the glued membrane separates out membrane material waste material through the second dyestripping mechanism, simultaneously, by the membrane material waste material of separation also in the winding mechanism in the lump, correspond, the glued membrane separation's glue film then transmits to the press membrane mechanism, press membrane mechanism compacts the membrane material after compounding, finally, punch out required shape through die-cut mechanism. Compared with the related art, the film cutting, film pasting, film tearing and other working procedures of the film material are realized by mutually matching the mechanisms, so that the manpower and material resources are saved, and the processing efficiency of the film material is indirectly improved.
Preferably, the first mounting seat is configured as a clamping seat, the first mounting rod is rotatably supported in the clamping groove of the first mounting seat, two support arm threads of the first mounting seat penetrate through screws, and a rotating part is fixed on the side wall of the first mounting rod.
Through adopting above-mentioned technical scheme, unscrew the screw to reduce the clamping force of the clamping groove of cassette to first installation pole, and then make operating personnel can hold the rotation portion through the hand, and then rotate first installation pole, thereby realize cutting the regulation of cutter, change and cut the distance between cutter and the former material, thereby cut the former material of different thickness, improved the suitability of this equipment.
Preferably, the film tearing mechanism is located at the rear end of the cutting mechanism, the film tearing mechanism comprises two second installation seats, two second installation rods and a separation plate, the two second installation seats are arranged on the two sides of the frame, the two second installation rods are arranged between the two second installation seats, the separation plate is arranged on the side wall of the second installation rod, the separation plate is located below the winding mechanism, and film waste materials are wound on the separation plate from bottom to top and wound on the winding mechanism.
Through adopting above-mentioned technical scheme, when the glued membrane is unreeled through glued membrane unreeling mechanism, the membranous material waste material from bottom to top is around locating on the separator plate, and the rolling in rolling mechanism department, consequently, the glued membrane is in the pulling force that rolling mechanism provided to and under the limiting displacement of separator plate, can separate out the glue film for the glue film can carry to the viscose mechanism department of pressing, combines with the raw materials after cutting.
Preferably, a smooth attaching layer is arranged on the upper surface of the separation plate, and the smooth attaching layer is in butt fit with the membrane material waste.
Through adopting above-mentioned technical scheme, because the membrane material waste material is thinner, when the separator plate separates the recovery to the membrane material waste material, because the marginal friction fit of membrane material waste material and separator plate, can make the membrane material waste material be worn out by the separator plate and take place cracked condition, consequently, through setting up smooth pad pasting at the surface of separator plate, smooth pad pasting cooperates with membrane material waste material butt to reduce the direct contact of separator plate and membrane material waste material, indirectly reduced the separator plate and taken place in the friction of membrane material waste material, improved the stability of separator plate work.
Preferably, the device further comprises a limiting mechanism, wherein the limiting mechanism is positioned between the film tearing mechanism and the glue pressing mechanism, the limiting mechanism comprises a limiting groove and two limiting bolts, the limiting groove is arranged in the horizontal direction, the limiting groove is formed in the upper surface of the frame, the two limiting bolts slide along the length direction of the limiting groove, and the two limiting bolts are respectively matched with two side walls of the film material in a butt joint mode.
Through adopting above-mentioned technical scheme, two stop bolts respectively with two lateral walls butt cooperation of membrane material, and then can restrict the motion of membrane material both sides, simultaneously, unscrew stop bolt, control stop bolt at the spacing inslot slip distance, and then can adjust the distance between two stop bolts to the membrane material of the different width dimension of adaptation.
Preferably, the glue pressing mechanism comprises two mounting plates, two pressing rollers and two sliding blocks, wherein the two mounting plates are arranged on two sides of the frame, the two pressing rollers are arranged at intervals up and down, a gap between the pressing rollers is used for a membrane material to pass through, one of the pressing rollers is rotatably supported between the two mounting plates, the two sliding blocks are respectively and slidably arranged on the two mounting plates along the vertical direction, the other pressing roller is rotatably supported between the two sliding blocks, and a control mechanism for controlling the movement of the sliding blocks is arranged on the mounting plates.
Through adopting above-mentioned technical scheme, gap confession membrane material between the compression roller passes through to laminate the membrane material after the laminating, make the bonding between glued membrane and former, glued membrane and the protection film more inseparable. Meanwhile, the sliding of the sliding block is controlled through the control mechanism, so that the distance between the two pressing rollers can be adjusted to adapt to the lamination of film materials with different thicknesses.
Preferably, the control mechanism comprises a mounting frame, a screw rod and a spring, wherein the mounting frame is mounted at the top of the mounting plate, the screw rod is vertically arranged, screw threads penetrate through the mounting frame, one end of the screw rod is in running fit with the top of the sliding block, the spring is sleeved on the outer side of the screw rod, and two ends of the spring are respectively in butt fit with the upper surface of the sliding block and the lower surface of the mounting frame.
Through adopting above-mentioned technical scheme, rotate the screw rod, screw rod and mounting bracket screw thread fit, the screw rod slides relatively from top to bottom, and then drives the slider and slide, the both ends of spring respectively with the upper surface of slider and the lower surface butt cooperation of mounting bracket to apply an effort to the screw rod, with the gap between the external screw thread of messenger's screw rod and the internal screw thread of mounting bracket reduces, improves the regulation precision of screw rod.
Preferably, the adhesive film unreeling mechanism, the protective film unreeling mechanism and the reeling mechanism are composed of a coiling motor and a coiling roller, a support frame is fixed on the upper surface of the frame, the coiling motor and the coiling roller are all installed on the support frame, the reeling mechanism, the adhesive film unreeling mechanism and the protective film unreeling mechanism are arranged at intervals along the conveying direction of the film, and the three of the coiling rollers are respectively provided with film waste, adhesive films and protective films in a winding mode.
Through adopting above-mentioned technical scheme, start the coil stock motor, the coil stock motor can drive the roller and carry out forward or reverse rotation to realize the blowing of glued membrane and protection film, realize the receipts material of membrane material waste material simultaneously.
Preferably, the raw material conveying mechanism comprises a discharging motor, a discharging roller and a material conveying frame, wherein the discharging motor is installed on the ground, the discharging roller is coaxially fixed at the end part of an output shaft of the discharging motor, the material conveying frame is installed at the front end of the frame, and raw materials are wound on the material conveying frame.
Through adopting above-mentioned technical scheme, start the blowing motor, the output shaft of blowing motor rotates, and then drives the blowing roller and rotate, and the blowing roller carries out the blowing to the raw materials, and the raw materials is around locating on the defeated work or material rest, and defeated work or material rest is used for prolonging the conveying distance of raw materials to improve the rate of tension of raw materials when carrying, improved the stability that the raw materials was carried.
Preferably, the material conveying frame is provided with a grid plate, the grid plate is located below the raw material, a fan is arranged below the grid plate, an air inlet of the fan is located on the lower surface of the grid plate, and an air outlet of the fan is communicated with a pipeline system of a workshop.
Through adopting above-mentioned technical scheme, start the fan, the air intake of fan is convulsions, and the raw materials adsorbs in the upper surface of grid plate, applys an effort to the raw materials to reduce the raw materials and rock unstable condition emergence at the in-process of carrying.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the mechanisms in the application are mutually matched, so that the working procedures of film cutting, film pasting, film tearing and the like of the film material are realized, the manpower and material resources are saved, and the processing efficiency of the film material is indirectly improved;
2. the equipment provided by the application can process the film materials with different thicknesses or widths, so that the applicability of the equipment is improved;
3. the device has stable structure and convenient operation.
Drawings
FIG. 1 is a schematic diagram of a three-station configuration in an embodiment of the application.
Fig. 2 is a schematic diagram of the overall structure of the apparatus after concealing the punching mechanism in an embodiment of the application.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Fig. 5 is an enlarged schematic view of a portion C in fig. 2.
Reference numerals illustrate: 1. a frame; 2. a raw material conveying mechanism; 21. a discharging motor; 22. a discharging roller; 23. a material conveying frame; 231. a grid plate; 232. a blower; 3. the adhesive film unreeling mechanism; 4. a film tearing mechanism; 41. a second mounting base; 42. a second mounting bar; 43. a separation plate; 431. smooth lamination; 5. a cutting mechanism; 51. a first mount; 52. a first mounting bar; 521. a tool apron; 53. a cutting knife; 6. a limiting mechanism; 61. a limit groove; 62. a limit bolt; 7. a glue pressing mechanism; 71. a mounting plate; 711. a slip groove; 72. a press roller; 73. a slide block; 8. a protective film unreeling mechanism; 9. a winding mechanism; 10. a punching mechanism; 11. a control assembly; 111. a mounting frame; 112. a screw; 113. a spring; 12. and (5) supporting frames.
Detailed Description
The present application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a film cutting, rubberizing and film tearing integrated device. Referring to fig. 1 and 2, a film cutting, rubberizing and film tearing integrated device comprises a frame 1, wherein a raw material conveying mechanism 2, a film unreeling mechanism 3, a film tearing mechanism 4, a cutting mechanism 5, a limiting mechanism 6, a glue pressing mechanism 7, a protective film unreeling mechanism 8, a winding mechanism 9 and a punching mechanism 10 are arranged on the frame 1, and the raw material conveying mechanism 2 is used for conveying raw materials originally containing two layers of film materials to the cutting mechanism 5; the adhesive film unreeling mechanism 3 is used for unreeling adhesive films; the film tearing mechanism 4 is used for tearing the protective film on the surface of the adhesive film; the cutting mechanism 5 is used for cutting the raw materials; the limiting mechanism 6 is used for limiting the conveying of the film; the glue pressing mechanism 7 is used for pressing raw materials, glue films and protective films; the protective film unreeling mechanism 8 is used for unreeling the protective film; the winding mechanism 9 is used for winding the torn film waste; the die cutting mechanism 10 is used for die cutting the composite film material.
In this embodiment, it should be noted that, after the apparatus is put into the production line, the film needs to be repeatedly processed, and finally, a semi-finished product of the dispensing paste is obtained. Specifically, the production line is provided with three stations correspondingly, the raw material conveying mechanism 2 in the production line is provided with only one group, and is located at the front end of the production line, meanwhile, the cutting mechanism 5 is correspondingly provided with one group, and only acts on raw materials once, and the adhesive film unreeling mechanism 3, the film tearing mechanism 4, the cutting mechanism 5, the adhesive pressing mechanism 7, the protective film unreeling mechanism 8 and the reeling mechanism 9 are all arranged on equipment with three stations. Wherein, on single equipment, glued membrane unreels mechanism 3, protection film unreels mechanism 8 and winding mechanism 9 and is one, and tear film mechanism 4 corresponds and is provided with two, and the pressure is glued mechanism 7 and is provided with three correspondingly, and above-mentioned mechanism all sets up on frame 1. The punching mechanism 10 is provided in two, and the punching mechanism 10 is located between two adjacent frames 1. In addition, it should be noted that the device at the last procedure is additionally provided with a material receiving mechanism consisting of a motor and a roller, which is used for receiving the composite material finally. Except for the difference of the number of the parts of the mechanisms, the devices on each station have the same function, and in the embodiment of the application, the device at the forefront is mainly described.
Therefore, after the original material containing two layers of film materials is conveyed through the cutting mechanism 5, the middle part of one layer of film material on the upper surface of the raw material is cut by the cutting knife 53 of the cutting mechanism 5, the cut upper layer of film material is wound up to the winding mechanism 9, meanwhile, the film material waste is separated by the second film tearing mechanism 4, meanwhile, the separated film material waste is wound up to the winding mechanism 9, the corresponding adhesive layer separated by the film material is conveyed to the film pressing mechanism, the film pressing mechanism compacts the compounded film material, finally, the punched film material enters the next equipment in a required shape through the punching mechanism 10, and finally, the composite material consisting of the original material, the film material and the protective layer is formed. Compared with the related art, the film cutting, film pasting, film tearing and other working procedures of the film material are realized by mutually matching the mechanisms, so that the manpower and material resources are saved, and the processing efficiency of the film material is indirectly improved.
Referring to fig. 2 and 3, specifically, the raw material conveying mechanism 2 includes a discharging motor 21, a discharging roller 22 and a feeding frame 23, the discharging motor 21 is installed on the ground, an output shaft of the discharging motor 21 is horizontally oriented, the discharging roller 22 is coaxially fixed at an end of the output shaft of the discharging motor 21, raw materials are wound on the discharging roller 22, the feeding frame 23 is installed at the front end of the frame 1, the feeding frame 23 is formed by a plurality of rollers, and the raw materials are alternately wound between the plurality of rollers of the feeding frame 23.
Correspondingly, the discharging motor 21 is started, the output shaft of the discharging motor 21 rotates, the discharging roller 22 is driven to rotate, the discharging roller 22 discharges raw materials, the raw materials are wound on the material conveying frame 23, the material conveying frame 23 is used for prolonging the conveying distance of the raw materials, so that the tension of the raw materials in conveying is improved, and the conveying stability of the raw materials is improved.
Further, the grid plate 231 is disposed on the material conveying frame 23, the grid plate 231 is located at the front end of the material conveying frame 23, and the grid plate 231 is disposed on the material conveying frame 23. Meanwhile, a fan 232 is arranged below the grid plate 231, the fan 232 frame 1 is arranged on the ground, an air inlet of the fan 232 is positioned on the lower surface of the grid plate 231, and an air outlet of the fan 232 is communicated with a pipeline system of a workshop. In this embodiment, the duct system is a ventilation duct of the workshops for ventilation between the various areas of the workshops.
Correspondingly, the fan 232 is started, the air inlet of the fan 232 is used for exhausting air, and an acting force is applied to the raw materials, so that the raw materials are adsorbed on the upper surface of the grid plate 231, and the occurrence of unstable shaking of the raw materials in the conveying process is reduced. The wind power generated by the fan 232 does not affect the conveyance of the raw material in the horizontal direction, and only allows the raw material to be attached to the carriage.
Referring to fig. 2 and 4, further, three glue pressing mechanisms 7 are provided, the three glue pressing mechanisms 7 are arranged at intervals along the length direction of the frame 1, and after the raw materials are sent out from the conveying frame, the raw materials enter the first glue pressing mechanism 7 to be pressed. Specifically, the glue pressing mechanism 7 includes two mounting plates 71, two press rollers 72 and two sliding blocks 73, the two mounting plates 71 are vertically fixed on two sides of the frame 1, the two press rollers 72 are arranged at intervals up and down, the two press rollers 72 are mutually perpendicular to the conveying direction of the film material, and the film material passes through a gap between the two press rollers 72.
Specifically, one of the press rollers 72 is rotatably supported between the two mounting plates 71, a sliding groove 711 is formed in the upper surface of the mounting plate 71, the sliding groove 711 penetrates through two side walls of the mounting plate 71, the two slide blocks 73 are respectively arranged in the two sliding grooves 711 in a sliding manner in the vertical direction, the other press roller 72 is rotatably supported between the two slide blocks 73, and a control mechanism for controlling the movement of the slide blocks 73 is arranged on the mounting plate 71.
Specifically, the control mechanism includes a mounting frame 111, a screw 112, and a spring 113, wherein the mounting frame 111 is mounted on top of the mounting plate 71 and is mounted above the sliding groove 711. Meanwhile, the screw 112 is vertically arranged, threads of the screw 112 penetrate through the mounting frame 111, and one end of the screw 112 is in running fit with the top of the sliding block 73. The spring 113 is fitted over the screw 112, and both ends of the spring 113 are respectively abutted against the upper surface of the slider 73 and the lower surface of the mount 111.
Therefore, the gaps between the press rollers 72 allow the film material to pass through, so as to press the laminated film material, and the adhesive film and the raw material, the adhesive film and the protective film are more tightly adhered. Simultaneously, the screw rod 112 is rotated, the screw rod 112 is in threaded fit with the mounting frame 111, the screw rod 112 slides up and down relatively, the sliding block 73 is driven to slide, and the distance between the two pressing rollers 72 can be adjusted to adapt to the lamination of film materials with different thicknesses. In addition, the two ends of the spring 113 are respectively in abutting fit with the upper surface of the slider 73 and the lower surface of the mounting frame 111, so as to apply an acting force to the screw 112, so that the gap between the external thread of the screw 112 and the internal thread of the mounting frame 111 is reduced, and the adjustment precision of the screw 112 is improved.
Corresponding to the action of the glue pressing mechanism 7, after the raw materials are pressed, the two layers of film materials are more tightly attached, and then, the next processing is needed through the cutting mechanism 5 correspondingly.
Referring to fig. 2 and 5, specifically, the cutting mechanism 5 includes two first mounting seats 51, first mounting rods 52 and a cutting knife 53, the first mounting seats 51 are vertically fixed on two sides of the frame 1, the first mounting rods 52 are mounted between the two first mounting seats 51, and the first mounting rods 52 are disposed in the same direction as the pressing roller 72. Meanwhile, two knife holders 521 are fixed on the first mounting rod 52, the knife holders 521 are arranged at intervals along the length direction of the first mounting rod 52, the knife holders 521 are fixed with the first mounting rod 52 through bolts, two cutting knives 53 are correspondingly arranged, the two cutting knives 53 are correspondingly arranged on the two knife holders 521, and the two cutting knives 53 are respectively in butt fit with two sides of the upper surface of one film of the raw material.
Therefore, the raw material is pulled off by the collecting mechanism in the back-end process, the raw material and the cutting knife 53 relatively slide, and the cutting knife 53 cuts one layer of film material of the raw material so as to correspondingly cut out a region capable of being matched with the adhesive film. Correspondingly, after one layer of film material of the raw material is cut, film material waste is formed, and then the film material waste is rolled by the rolling mechanism 9.
Further, the first mounting seat 51 is configured as a clamping seat, the first mounting rod 52 is rotatably supported in the clamping groove of the first mounting seat 51, screws penetrate through two support arm threads of the first mounting seat 51, a rotating portion is fixed on the side wall of the first mounting rod 52, and the rotating portion is of a block structure.
Therefore, the operator can reduce the clamping force of the clamping groove of the clamping seat to the first mounting rod 52 by unscrewing the screw, so that the operator can hold the rotating part by hand and rotate the first mounting rod 52, the adjustment of the cutting knife 53 is realized, the angle of the cutting knife 53 is changed, the distance between the cutting knife 53 and the raw material is changed, the cutting depth of the cutting knife 53 is changed, and finally the cutting knife 53 can cut the raw material with different thickness, so that the applicability of the device is improved.
Specifically, the upper surface of the frame 1 is provided with a support frame 12, and the winding mechanism 9, the adhesive film unreeling mechanism 3 and the protective film unreeling mechanism 8 are arranged on the support frame 12 at intervals along the conveying direction of the film material. Wherein, glued membrane unreeling mechanism 3, protection film unreeling mechanism 8 and winding mechanism 9 are by coil stock motor and roller constitution, start the coil stock motor, the coil stock motor can drive the roller and carry out forward or reverse rotation to realize the blowing of glued membrane and protection film, realize the receipts material of membrane material waste material simultaneously.
Therefore, the film waste material cut out by the cutting knife 53 is conveyed upwards and is wound in the winding roller of the winding mechanism 9, meanwhile, the winding roller of the film unwinding mechanism 3 unwinds the film, two surfaces of the film are sticky, the two surfaces of the film are respectively attached with release films for protecting the film, the release films of the film are separated correspondingly through the film tearing mechanism 4 when the film is unwound, the separated release films are also commonly referred to as film waste materials, the film waste materials of raw materials are uniformly wound in the winding mechanism, and the adhesive layer of the film is attached to another film material of the raw materials under the action of the second group of adhesive pressing mechanism 7. In the present embodiment, the specific structure of the film tearing mechanism 4 is as follows.
Specifically, the film tearing mechanism 4 comprises two second installation seats 41, two second installation rods 42 and a separation plate 43, wherein the two second installation seats 41 are arranged on two sides of the frame 1, the second installation rods 42 are arranged between the two second installation seats 41, the separation plate 43 is arranged on the side wall of the second installation rod 42, the separation plate 43 is positioned below the winding mechanism 9, and film waste materials are wound on the separation plate 43 from bottom to top and wound on the winding mechanism 9.
Correspondingly, when the adhesive film is unreeled through the adhesive film unreeling mechanism 3, the film waste is wound on the separating plate 43 from bottom to top and is wound at the winding mechanism 9, so that the adhesive film can be separated out from the adhesive film under the pulling force provided by the winding mechanism 9 and the limiting effect of the separating plate 43, and the adhesive film can be conveyed to the adhesive pressing mechanism 7 and combined with the cut raw material.
In addition, because the membrane waste is thinner, when the separation plate 43 separates and recovers the membrane waste, the membrane waste may be worn out by the separation plate 43 to break due to friction fit between the membrane waste and the edge of the separation plate 43. In order to solve the above problems, the embodiment of the present application adopts the following scheme.
Specifically, the cross section shape of the separating plate 43 is a right trapezoid, the inclined surface of the separating plate 43 is attached with the smooth attaching layer 431, in this embodiment, the smooth attaching layer 431 is made of an adhesive tape with a certain smoothness on the surface, and the smooth attaching layer 431 is in butt fit with the film waste in the rolling process of the film waste of the adhesive film.
Therefore, by arranging the smooth adhesive layer 431 on the surface of the separating plate 43, the smooth adhesive layer 431 is in abutting fit with the membrane material waste, so that the direct contact between the separating plate 43 and the membrane material waste is reduced, the friction of the separating plate 43 on the membrane material waste is indirectly reduced, and the working stability of the separating plate 43 is improved.
Further, the limiting mechanism 6 is located between the film tearing mechanism 4 and the glue pressing mechanism 7, the limiting mechanism 6 comprises a limiting groove 61 and two limiting bolts 62, the limiting groove 61 is arranged along the horizontal direction, the limiting groove 61 is formed in the upper surface of the frame 1, the two limiting bolts 62 slide along the length direction of the limiting groove 61, and the two limiting bolts 62 are respectively in butt fit with two side walls of the film material.
Therefore, the two limit bolts 62 are respectively in butt fit with the two side walls of the membrane material, so that the movement of the two sides of the membrane material can be limited, meanwhile, the limit bolts 62 are unscrewed, the sliding distance of the limit bolts 62 in the limit grooves 61 is controlled, and the distance between the two limit bolts 62 can be adjusted, so that the membrane material with different width sizes can be adapted.
On the other hand, after the adhesive film is attached to the raw material, the next procedure is entered, at this moment, the protective film is discharged through the protective film unreeling mechanism 8, the release film on the other surface of the adhesive film is torn through the second film tearing mechanism 4, meanwhile, the material is received through the winding mechanism 9, and finally, the protective film is pressed on the surface of the adhesive film through the last adhesive pressing mechanism 7, so that the attachment of the last step is realized.
In addition, in this embodiment, the die cutting mechanism 10 adopts a die cutting machine to perform die cutting on the composite film material, specifically to perform die cutting on the protective film and the adhesive film, the die-cut film material enters the equipment of the next station, and secondary processing is performed by adopting the same principle.
Finally, after the raw materials, the adhesive film and the protective film are processed by the equipment with a plurality of stations, a semi-finished product of the adhesive tape is finally obtained and flows into the next process flow for processing.
The embodiment of the application relates to a film cutting, rubberizing and film tearing integrated device, which has the implementation principle that: after the original raw materials containing two layers of film materials are conveyed to pass through the cutting mechanism 5, the middle part of one layer of film material on the upper surface of a raw material is cut by a cutting knife 53 of the cutting mechanism 5, the cut upper layer of film material is wound to the winding mechanism 9, meanwhile, film waste materials are separated from a film through the second film tearing mechanism 4, meanwhile, the separated film waste materials are wound to the winding mechanism 9 together, the corresponding film waste materials are also wound to the winding mechanism 9, the adhesive layer separated from the film is conveyed to the film pressing mechanism, the film pressing mechanism compacts the compounded film material, and finally the required shape is punched out through the punching mechanism 10. Compared with the related art, the film cutting, film pasting, film tearing and other working procedures of the film material are realized by mutually matching the mechanisms, so that the manpower and material resources are saved, and the processing efficiency of the film material is indirectly improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (7)

1. The film cutting, rubberizing and film tearing integrated device is characterized by comprising a frame (1), wherein the frame (1) is provided with:
the raw material conveying mechanism (2) is positioned at the front end of the frame (1) and is used for conveying raw materials originally containing two layers of film materials to the cutting mechanism (5);
the adhesive film unreeling mechanism (3) is used for unreeling the adhesive film;
the film tearing mechanism (4) is used for tearing the protective film on the surface of the adhesive film;
the cutting mechanism (5) is used for cutting raw materials, the cutting mechanism (5) comprises a first mounting seat (51), a first mounting rod (52) and cutting knives (53), the first mounting seat (51) is provided with two, the two first mounting seats (51) are mounted on two sides of the frame (1), the first mounting rod (52) is mounted between the two first mounting seats (51), the cutting knives (53) are provided with two, the two cutting knives (53) are mounted on the first mounting rod (52), and the two cutting knives (53) are respectively in butt fit with two sides of the upper surface of the raw materials;
the adhesive pressing mechanism (7) is used for realizing the pressing between raw materials, adhesive films and protective films, the adhesive pressing mechanism (7) is provided with three groups, the film tearing mechanism (4) is provided with two groups, and the adhesive pressing mechanism (7) and the film tearing mechanism (4) are sequentially arranged on the frame (1) at intervals;
the protective film unreeling mechanism (8) is used for unreeling the protective film;
a rolling mechanism (9) for rolling the torn film waste,
the adhesive film unreeling mechanism (3), the protective film unreeling mechanism (8) and the reeling mechanism (9) are all positioned above the frame (1);
the punching mechanism (10) is positioned at the tail end of the frame (1) and is used for punching the composite film;
the first mounting seat (51) is arranged as a clamping seat, the first mounting rod (52) is rotatably supported in a clamping groove of the first mounting seat (51), screws penetrate through two support arm threads of the first mounting seat (51), and a rotating part is fixed on the side wall of the first mounting rod (52);
the film tearing mechanism (4) is located at the rear end of the cutting mechanism (5), the film tearing mechanism (4) comprises two second installation seats (41), second installation rods (42) and separation plates (43), the two second installation seats (41) are arranged on two sides of the frame (1), the second installation rods (42) are arranged between the two second installation seats (41), the separation plates (43) are arranged on the side walls of the second installation rods (42), the separation plates (43) are located below the winding mechanism (9), and film waste is wound on the separation plates (43) from bottom to top and is wound at the winding mechanism (9);
the upper surface of the separation plate (43) is provided with a smooth attaching layer (431), and the smooth attaching layer (431) is in butt fit with the membrane material waste.
2. The film cutting, rubberizing and film tearing integrated device according to claim 1, further comprising a limiting mechanism (6), wherein the limiting mechanism (6) is located between the film tearing mechanism (4) and the adhesive pressing mechanism (7), the limiting mechanism (6) comprises a limiting groove (61) and two limiting bolts (62), the limiting groove (61) is arranged in the horizontal direction, the limiting groove (61) is formed in the upper surface of the frame (1), the two limiting bolts (62) slide along the length direction of the limiting groove (61), and the two limiting bolts (62) are respectively in butt fit with two side walls of a film material.
3. The film cutting, rubberizing and film tearing integrated device according to claim 1, wherein the rubberizing mechanism (7) comprises two mounting plates (71), two press rolls (72) and two sliding blocks (73), the two mounting plates (71) are arranged on two sides of the frame (1), the two press rolls (72) are arranged at intervals up and down, a gap between the two press rolls (72) is used for a film material to pass through, one of the press rolls (72) is rotatably supported between the two mounting plates (71), the two sliding blocks (73) are respectively slidably supported on the two mounting plates (71) along the vertical direction, the other press roll (72) is rotatably supported between the two sliding blocks (73), and a control mechanism for controlling the movement of the sliding blocks (73) is arranged on the mounting plates (71).
4. The film cutting, rubberizing and film tearing integrated device according to claim 3, wherein the control mechanism comprises a mounting frame (111), a screw rod (112) and a spring (113), the mounting frame (111) is mounted on the top of the mounting plate (71), the screw rod (112) is vertically arranged, the screw rod (112) penetrates through the mounting frame (111) in a threaded mode, one end of the screw rod (112) is in rotary fit with the top of the sliding block (73), the spring (113) is sleeved on the outer side of the screw rod (112), and two ends of the spring (113) are respectively in butt fit with the upper surface of the sliding block (73) and the lower surface of the mounting frame (111).
5. The film cutting, rubberizing and film tearing integrated device according to claim 4, wherein the film unwinding mechanism (3), the protective film unwinding mechanism (8) and the winding mechanism (9) are composed of a winding motor and a winding roller, a support frame (12) is fixed on the upper surface of the frame (1), the winding motor and the winding roller are both installed on the support frame (12), the winding mechanism (9), the film unwinding mechanism (3) and the protective film unwinding mechanism (8) are arranged at intervals along the conveying direction of a film material, and film material waste, a film and a protective film are respectively wound on the three winding rollers.
6. The film cutting, rubberizing and film tearing integrated device according to claim 1, wherein the raw material conveying mechanism (2) comprises a discharging motor (21), a discharging roller (22) and a material conveying frame (23), the discharging motor (21) is installed on the ground, the discharging roller (22) is coaxially fixed to the end part of an output shaft of the discharging motor (21), the material conveying frame (23) is installed at the front end of the frame (1), and raw materials are wound on the material conveying frame (23).
7. The film cutting, rubberizing and film tearing integrated device according to claim 6, wherein a grid plate (231) is arranged on the material conveying frame (23), the grid plate (231) is located below a raw material, a fan (232) is arranged below the grid plate (231), an air inlet of the fan (232) is located on the lower surface of the grid plate (231), and an air outlet of the fan (232) is communicated with a pipeline system of a workshop.
CN202310097619.8A 2023-02-07 2023-02-07 Film cutting, rubberizing and film tearing integrated equipment Active CN116277997B (en)

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CN202310097619.8A CN116277997B (en) 2023-02-07 2023-02-07 Film cutting, rubberizing and film tearing integrated equipment

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Application Number Priority Date Filing Date Title
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CN116277997B true CN116277997B (en) 2023-10-10

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101492814B1 (en) * 2013-10-30 2015-02-13 김인석 Producing apparatus of adhesive sheet for display device
CN109384063A (en) * 2018-12-05 2019-02-26 深圳市高帝科技有限公司 A kind of full-automatic membrane material UV transfer interpreter
CN111283996A (en) * 2020-04-02 2020-06-16 汕头市信音电子科技有限公司 Plastic sheet tectorial membrane device
CN210821307U (en) * 2019-10-15 2020-06-23 深圳市集银科技有限公司 Film tearing, cutting and attaching device for glass surface protection film
CN211128456U (en) * 2019-10-31 2020-07-28 广州科升测控设备有限公司 FPC laminating machine
CN111873447A (en) * 2020-08-24 2020-11-03 东莞市赛越新材料科技有限公司 Automatic film laminating equipment of dyestripping
CN113428717A (en) * 2021-08-26 2021-09-24 信维通信(江苏)有限公司 Film is rolled up entirely and is torn membrane and cut storage all-in-one
WO2022161536A2 (en) * 2022-05-06 2022-08-04 苏州睿特盟信息技术有限公司 Automatic cutting apparatus
CN217261226U (en) * 2022-05-25 2022-08-23 蓝思科技(长沙)有限公司 Film tearing device and film pasting equipment
CN115321258A (en) * 2022-08-19 2022-11-11 广东科升智能装备有限公司 Automatic film tearing mechanism for FPC cover film

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101492814B1 (en) * 2013-10-30 2015-02-13 김인석 Producing apparatus of adhesive sheet for display device
CN109384063A (en) * 2018-12-05 2019-02-26 深圳市高帝科技有限公司 A kind of full-automatic membrane material UV transfer interpreter
CN210821307U (en) * 2019-10-15 2020-06-23 深圳市集银科技有限公司 Film tearing, cutting and attaching device for glass surface protection film
CN211128456U (en) * 2019-10-31 2020-07-28 广州科升测控设备有限公司 FPC laminating machine
CN111283996A (en) * 2020-04-02 2020-06-16 汕头市信音电子科技有限公司 Plastic sheet tectorial membrane device
CN111873447A (en) * 2020-08-24 2020-11-03 东莞市赛越新材料科技有限公司 Automatic film laminating equipment of dyestripping
CN113428717A (en) * 2021-08-26 2021-09-24 信维通信(江苏)有限公司 Film is rolled up entirely and is torn membrane and cut storage all-in-one
WO2022161536A2 (en) * 2022-05-06 2022-08-04 苏州睿特盟信息技术有限公司 Automatic cutting apparatus
CN217261226U (en) * 2022-05-25 2022-08-23 蓝思科技(长沙)有限公司 Film tearing device and film pasting equipment
CN115321258A (en) * 2022-08-19 2022-11-11 广东科升智能装备有限公司 Automatic film tearing mechanism for FPC cover film

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