34results about How to "Convenient waste disposal" patented technology

The invention belongs to the information technology field and particularly relates to a production method for making a hot stamping RFID electronic label. An antenna is compounded on a PET layer, binding with a chip is carried out, a hot melt adhesive film is then compounded or coated, and the hot stamping label is acquired; die cutting of the hot stamping label is carried out, a knife edge of a die cutting cutter is provided with die cutting connection points, after die cutting, the connection points are distributed at periphery of the hot stamping label with intervals, and the label is connected with the PET layer through the connection points; on a label hot stamping machine, hot stamping of the hot stamping label onto a target object surface is carried out through a hot stamping head, under the action of a cooling device, cooling of a hot stamping adhesive film is realized, the PET film layer is pulled through a coiling shaft, the label is disconnected at the connection points, the label is marked on the target object surface, residual materials are removed, and making the hot stamping RFID electronic label is accomplished. The method is advantaged in that the RFID intelligent electronic label can be pasted to the target object surface in a hot stamping mode based on the PET film, the label PET has antennas at one surface or two surfaces, performance and quality are stable, and packaging production line large-scale application is facilitated.

The invention discloses a label production process. The label production process comprises: (1) printing all label printing materials on a label base stock to obtain a label semi-finished product material strap; (2) chopping a double sticky tape raw material transmitted to an assembly line through at least one first cutting die line so as to connect waste materials at one side of the first cutting die line to be of a strap shape, and connecting chopping finished-products at another side of the first cutting die line to be of a strap shape, wherein the shape of the first cutting die line is of an inverted U shape or a continuously-inverted U shape, and an extending direction extends an assembly line direction; (3) carrying out waste discharge; (4) enabling the chopping finished products and the label semi-finished product material straps to be adhered by the assembly line; and (5) chopping the adhered products to obtain the label finished products. According to the label production process provided by the invention, the first cutting die line which is of either the inverted U shape or the continuously-inverted U shape is adopted when the double sticky tape is chopped, so as to be convenient for further chopping to obtain an L shape successively and ensure the continuity of the waste materials, therefore the assembly line processing can be realized and the waste materials can be conveniently discharged; meanwhile, the streamlining of the whole label production process can be realized, the efficiency can be improved, and the quality can be ensured.

The invention relates to a method for die-cutting foam. The method comprises the following steps that a first protective film is attached to a second protective film; the second protective film is primarily punched; the second protective film is attached to protective film waste after primary punching to be separated from the second protective film; then the foam, double faced adhesive tape and afirst release film are sequentially attached to the second protective film; an inner frame is obtained through secondary punching on the first release film and the foam, and the first release film onthe surface of the inner frame and the inner frame waste obtained after secondary punching are removed; the first release film on an intermediate product is completely removed, a complete second release film is attached to the surface of the foam, an outer frame is obtained through tertiary punching on the second release film, the foam and the second protective film, all waste on the appearance ofthe product is removed, and the second release film on the product is removed; and the outer frame is larger than the inner frame in size. Compared with the prior art, the method has the advantages of high processing precision, no product deformation, no arching of the protective films and the like.

The invention discloses a label production technology with the automatic waste discharge function. The technology comprises following steps: firstly, a mopp film is bonded on release type base paper, a low-viscosity film is bonded on the upper surface of the mopp film, and first Mara adhesive tape is arranged on the area to be subject to die cutting between the mopp film and the low-viscosity film; secondly, a first cutter die is used for carrying out die cutting on the low-viscosity film and the first Mara adhesive tape, a round hole is formed in the low-viscosity film in a die-cutting manner, low-viscosity film waste materials on the periphery of the round hole and the first Mara adhesive tape which is subject to die cutting are discharged together; thirdly, high and low viscosity dual-face adhesive tape is bonded on the upper surface of the low-viscosity film obtained after waste discharge, a second cutter die is used for carrying out die cutting on the high and low viscosity dual-face adhesive tape, the die cutting position and the round hole position are consistent, a round hole in the high and low viscosity dual-face adhesive tape obtained after die cutting and the round hole obtained after die cutting from the low-viscosity film are discharged together; fourthly, a third cutter die is used for carrying out die cutting on the periphery of the round hole of the high and low viscosity dual-face adhesive tape; fifthly, the high and low viscosity dual-face adhesive tape and the low-viscosity film are discharged from the mopp film; sixthly, a die cutting device is used for carrying out whole-shaped die cutting on the mopp film, and waste is discharged.

The invention relates to a die cutting production method for a cut mark-free cotton adhesive tape . According to the method, a bottom film needs not to be replaced and waste is discharged conveniently, and the obtained cotton adhesive tape is free of burrs, cut marks and excessive glue. The production method comprises the following steps: feeding a laminated die obtained by laminating an isolatingfilm and the bottom film and the cotton adhesive tape without body paper step by step into a clearance machine for die cutting, wherein the cotton adhesive tape and the laminating die are stepped once after die cutting every time; cutting the middle main body part of the cotton adhesive tape by a lower cross cutter line, and forming a cotton adhesive tape unit, the width of which is equal to thestepping distance of the cotton adhesive tape, in the vertical direction of the middle main body part of the cotton adhesive tape during stepping every time and adhering the cotton adhesive tape unitto the surface of the isolating film; starting to calculate the die cutting number of times and the stepping number of times from 0 after stepping some time, encircling the cutting line of the middlemain body part of the isolating film by an upper cross cutter line and a side cutter line during (N+1)th die cutting and the cutting line of the middle main body part of the isolating film during Nthdie cutting after stepping for N times to form an isolating film unit; and discharging waste in the periphery of the isolating film unit.

The invention discloses a cutting method for non-substrate double faced adhesive tape. The cutting method comprises the following steps that S1, a backing film is compounded on a carrier tape, the carrier tape and the backing film are cut off centrally along a product zone by using a circular cutter, and a straight gap is formed; S2, the non-substrate double faced adhesive tape is compounded on the product zone of the carrier tap, sleeve cutting is conducted through the circular cutter along the gap obtained in the step S1, and a non-substrate double faced adhesive tape material in the determined shape is obtained; and S3, a transferring film is compounded on the non-substrate double faced adhesive tape material, the non-substrate double faced adhesive tape material is subjected to sleevecutting through the circular cutter, layout of the non-substrate double faced adhesive tape material is dressed, then, the backing film is removed along the gap in two steps, and the non-substrate double faced adhesive tape material is pasted on a product zone of the transferring film. According to the cutting method for the non-substrate double faced adhesive tape, the obtained non-substrate double faced adhesive tape material is not prone to deformation and disengagement and can achieve quantitative production.

The invention relates to a production system of a hollow special-shaped double faced adhesive tape die-cutting part, which is characterized in that the system comprises a pre-primary-punching laminating unit, a primary punching die-cutting unit, a pre-secondary-punching laminating unit, a secondary punching die-cutting machine (6), a secondary punching waste discharge unit, a ternary punching die-cutting unit and a die-cutting part receiving unit. After passing through the pre-primary-punching laminating unit, a low-viscosity protective film (1) and a low-viscosity bottom film (3) are respectively laminated above and below a handle release film (2); a first-stage material belt is formed after the first-stage material belt is punched by the primary punching die-cutting unit, then the first-stage material belt passes through the pre-secondary-punching laminating unit, the secondary punching die-cutting machine (6), the secondary punching waste discharge unit, the ternary punching die-cutting unit and the receiving unit to form hollow special-shaped double-faced adhesive tape die cutting part, and the product is wound. Compared with the prior art, the system has the advantages of more efficient waste discharge, reduction of the reject ratio of products and the like.

The invention discloses an adhesive sticker die-cutting machine with the constant temperature waste discharge function. The adhesive sticker die-cutting machine with the constant temperature waste discharge function comprises a supporting plate. A paper traction unit, a rolled material resistance unit and a waste discharge unit are installed on the supporting plate. The paper traction unit and thewaste discharge unit are both connected with a control unit. A rolled material constant temperature unit is arranged on the supporting plate and located in front of the position where the adhesive sticker rolled material enters the waste discharge unit. The rolled material constant temperature unit comprises a temperature sensor, a pair of front guide rollers and a heating device, for instance, apair of heating rollers as the heating device, wherein the temperature sensor and the heating device are both connected with the control unit. According to the adhesive sticker die-cutting machine with the constant temperature waste discharge function, by arranging the rolled material constant temperature unit between a traction roller and a resistance press roll, when to-be-discharged waste enters a die-cutting waste discharge stage, the to-be-discharged waste has a constant temperature, so that the adhesiveness of adhesive is constant, and stripping and waste discharge are easy; and the problem that in the prior art, die-cutting waste discharge is low in reliability is solved, and the production efficiency is improved correspondingly.

The invention discloses a forming die capable of quickly discharging waste. The forming die capable of quickly discharging waste comprises a bottom die shell, a bottom die pressing rod, a first bottomdie rear pad, a second bottom die rear pad, a bottom die push pipe, a bottom die core, a flat wire spring, a plurality of elongated rods, and a punching die shell, wherein the bottom die shell is hollow and the top and the bottom of the bottom die shell are open; the bottom die pressing rod is positioned in the hollow cavity of the bottom die shell; the first bottom die rear pad sleeves the bottom die pressing rod and is fixedly fastened on the open end of the bottom of the bottom die shell; the second bottom die rear pad is fixedly fastened below the first bottom die rear pad; the bottom diepush pipe is positioned in the hollow cavity of the bottom die shell and sleeves the bottom die pressing rod; the bottom die core is positioned in the hollow cavity of the bottom die shell and sleeves the bottom die push pipe; the flat wire spring is pressed between the bottom die core and the first bottom die rear pad; the plurality of elongated rods vertically penetrating through the first bottom die rear pad and the second bottom die rear pad to be used for pushing the bottom die push pipe; and the punching die shell is provided with a waste discharge channel. The forming die capable of quickly discharging waste has the advantages of being simple in structure and capable of conveniently discharging waste.

The invention discloses an efficient four-shaft tapping machine facilitating waste discharge. The efficient four-shaft tapping machine comprises a bottom plate, a special-shaped protection plate and a fixed support, wherein a first chute is arranged in the top of the bottom plate; a first sliding block is movably arranged at the top of the first chute; a waste recycling box is fixedly connected to the top of the first sliding block; a connecting rod is fixedly arranged at the end of the waste recycling box; and a grip is fixed to the side of the connecting rod. According to the efficient four-shaft tapping machine facilitating waste discharge, an air pump is started, the air pump conveys air to the position of an air injection gun, and the air injection gun conducts air injection cleaning on a workbench and an object; through the special-shaped protection plate formed a fixed block, a connecting column and a fixing bolt, waste chips are effectively prevented from being blown to the ground or eyes of workers; and through the arrangement of a special-shaped supporting plate and an electric push rod, the air injection gun can more comprehensively clean the object and the workbench, the influence of the waste chips on screwing of a next object is greatly avoided, and then the use safety of the tapping machine is improved.

The invention provides a control method of a multifunctional food processor, the food processor comprises a juice squeezing container and a screw rod arranged in the juice squeezing container, the food processor is characterized in that the bottom of the juice squeezing container is provided with a waste discharge channel, the screw rod is driven to be at a first working position for closing the waste discharge channel, and the screw rod rotates in the juice squeezing container; and the driving screw rod is located at a second working position for opening the waste discharging channel, and waste discharging work is conducted through the waste discharging channel. The screw can be switched between two working positions in the juicing or cleaning working process, operation is convenient, the juice yield of fruit and vegetable juice or soybean milk made through the control method is higher, and the residue and juice separation effect is good; when the control method is used for executing cleaning work, the cleaning effect is good, automatic cleaning can be achieved, and during automatic cleaning, the cleaning work is simpler, and cleaning is more thorough.

The invention discloses a double-sided adhesive die-cutting waste discharge device used on a die-cutting machine, relates to the technical field of double-sided adhesive die-cut waste discharge, comprising: a discharge roller, the discharge roller is used for continuously supplying double-sided adhesive Assembly, the double-sided adhesive assembly includes release paper and release paper-substrate; die-cutting mechanism, used for die-cutting the double-sided adhesive assembly, so that it can be separated into continuous double-sided adhesive waste and two parts of the continuous double-sided adhesive finished product; the stripping roller group two is used to peel off the double-sided adhesive waste and the double-sided adhesive finished product, wherein the double-sided adhesive finished product is received by the finished product located above it and the lower film supply roller, the lower film supply roller is used to continuously supply the lower film, and the lower film enters the stripping point of the stripping roller group two after being guided by the guide roller three, and is combined with the double-sided adhesive waste The bottom of the film is bonded to form a reinforced waste; and, the bonding side of the lower film is sprayed by the sprayer one to realize water bonding.

The invention relates to a knife roller blade limiting and waste discharging device, and belongs to the field of engraving molds. The device comprises a knife roller and is characterized by further comprising a blade detachably mounted on the surface of the knife roller, the blade comprises a first blade inclined side, an inclined blade top side and a second blade inclined side, the first blade inclined side and the second blade inclined side are arranged in parallel, and the inclined blade top side is connected with the first blade inclined side and the second blade inclined side; the two ends of the blade are provided with a first moving limiting block which moves in the extension direction parallel to the rotating axis of the knife roller and a second moving limiting block which vertically moves; the lower end of the blade is connected with a heating block; and compared with the prior art, the knife roller blade limiting and waste discharging device has the beneficial effects that the blade can be detached, blades of different sizes can be limited, through heating, the blade heats, and therefore welding is achieved, roller cutting is also achieved, and waste discharge is facilitated.

The invention relates to a manufacturing method of a vertical die cutting piece with an irregular double-glue area. The method comprises the following steps that (1) a first-stage material belt is attached; (2) primary punching die cutting and waste discharging; (3) attaching a secondary material belt: sequentially attaching a handle film (6) and a second single-sided adhesive (7) to the double-sided adhesive (3), then attaching a silica gel belt (8) to the lower part of the single-sided adhesive (1), overturning the material belt, discharging the silica gel belt (8), the single-sided adhesive (1) and the bottom film (2), and attaching a cover film (9) to the double-sided adhesive (3) to form the secondary material belt; (4) secondary punching die cutting and waste discharging; (5) laminating a third-stage material belt; (6) third-time punching die cutting and waste discharging; and (7) laminating and rolling the die-cutting piece product: laminating partition paper (13) below the handle film (6) to form a vertical die-cutting piece with an irregular double-glue area, and rolling the vertical die-cutting piece. Compared with the prior art, the invention has the advantages of no displacement of the double faced adhesive tape, low product reject ratio and the like.