72results about "Platen presses" patented technology

The utility model discloses an ink splashing prevention protection structure for a photogravure press, which comprises a fixed sleeve, a telescopic sleeve capable of sliding along the axial direction of the fixed sleeve is arranged in the fixed sleeve, and a flange plate is arranged at one end of the fixed sleeve; the outer side end, away from the flange plate, of the telescopic sleeve extends out of the fixing sleeve and is rotationally connected with a rotating ring disc through a copper sleeve, and a blocking cover is further fixedly arranged on the outer wall of the outer side end of the telescopic sleeve and is of a fan-shaped structure. A hole in one end of the plug sleeve is a round hole, a hole in the other end of the plug sleeve is a taper hole, the round hole is communicated with the taper hole, the plug sleeve is fixedly connected with the rotating ring disc through a screw, the outer diameter of the rotating ring disc is larger than that of the plug sleeve, and the rotating ring disc and the plug sleeve are both located in a covering area of the blocking cover. The printing plate roller has the advantages of preventing printing ink on the printing plate roller from splashing to a printing base material, being good in protection and sealing effect on the top plate shaft and the printing roller plug, simple in structure, convenient to disassemble and assemble, flexible and convenient to use and the like.

A profiled press plate for forming a blank from two or more layers of sheet material in a platen press, comprising: a profiled press plate comprising a first profile portion on a surface thereof, the first profile portion being configured to compress the two or more layers of sheet material to form a seal therebetween about at least a portion of a periphery of the blank, the plate portion further comprising a second profile portion on a surface thereof, the second profile portion being located inwardly of the first profile portion and configured to compress the two or more layers of sheet material to form fold lines therein, wherein the profiled press plate includes one or more inlets in fluid communication with a source of fluid and one or more outlets in fluid communication with the one or more inlets via a fluid passageway in the first profile portion and / or the second profile portion, and wherein a flow of fluid through the fluid passageway is configured to alter the temperature of the first profile portion and / or the second profile portion

The invention relates to the technical field of automatic printing equipment, in particular to an automatic printing device for paper printing, which comprises a supporting clamping seat for supporting, two groups of transmission guide rollers which are rotatably clamped at the front part of the supporting clamping seat, and a conveying belt which is arranged between the two groups of transmission guide rollers and is used for conveying materials, a gear motor is arranged at the position, right opposite to the front transmission guide roller, of the side end face of the supporting clamping base. Through the arrangement of the material guiding device, when the printing templates conduct circulating printing on paper, the vacuum suction cups can synchronously conduct limiting adsorption on the paper, so that after the printing templates complete printing on the paper, the swing air cylinder can drive the other set of printing templates to swing by 180 degrees, and then staggered circulating printing and discharging are completed; and the automation degree and efficiency of printing and discharging the paper by the equipment are effectively improved.

The invention relates to the technical field of printing devices, and discloses a variable-speed paper conveying and tension synchronous control printing device which comprises a base, a second mounting frame is fixedly mounted on the base, a second electric telescopic rod is fixedly mounted on the horizontal section of the second mounting frame, and a printing plate is fixedly mounted at the output end of the second electric telescopic rod. A supporting plate used in cooperation with the printing plate is fixedly installed on the base, two sets of third installation frames distributed on the two sides of the supporting plate are fixedly installed on the base, first supporting rods are rotatably installed in the third installation frames, and the supporting plane of the first supporting rods is flush with the supporting plane of the supporting plate. The printing paper conveying device has the beneficial effects that printing paper can be driven to move for conveying through synchronous rotation of the paper roller and the collecting roller, the printing paper is conveyed through synchronous movement of the moving seat, conveying of the printing paper in different modes and at different speeds is achieved, and the comprehensiveness and flexibility of equipment use are improved.

The utility model relates to the technical field of glass printing, in particular to a glass processing and printing device. According to the glass processing printing device provided by the embodiment of the invention, a glass plate product to be printed is placed on the workbench and pushed to the position of the cleaning roller, and the cleaning roller can adhere dust and an oil film on the surface of the glass plate through the viscous silica gel layer on the surface of the cleaning roller. And then the glass plate product moves towards the first printing machine and the second printing machine until printing treatment is achieved through the first printing roller and the second printing roller. And after the printing treatment is completed, the surface of the glass plate product can be in contact with the heating roller immediately to realize thermocuring, so that the printing firmness is ensured. By adopting the structural design, dust and an oil film on the surface of a glass plate product can be cleaned in advance before printing, and heat curing is immediately carried out after printing is completed, so that the problem that printed patterns are not clear or fall off can be effectively prevented.

The utility model discloses a printing equipment for packaging carton board, including printing equipment main part, the lower extreme fixed connection of printing equipment main part has the base, one side fixed connection of printing equipment main part has control computer. The utility model discloses a printing equipment for packaging carton board, control motor drive lift control lever rotates in the inside of lift groove, makes the movable block lift activity in the outer wall of lift control lever, can drive dust extraction hopper simultaneously in the inside lift activity of N type adjusting support, suction pump can provide suction, can carry out dust extraction operation to the paperboard on carton movable tray, dust etc.

To provide a light irradiation device capable of increasing the quantity of light integrated on an irradiation target.SOLUTION: A light irradiation module comprises a substrate, (n) ((n) is an integer equal to or greater than 2) pieces of wiring patterns formed on the substrate, and a plurality of LED elements. Each wiring pattern includes first to third belt-like parts, a first connection part connecting the first belt-like part with the second belt-like part, and a second connection part connecting the second belt-like part with the third belt-like part. Between the second belt-like part and the third belt-like part of a (i)th ((i) is an integer from 1 to n-1) wiring pattern, the first belt-like part of a (i+1)th wiring pattern is disposed. The plurality of LED elements is disposed on the second belt-like part and the third belt-like part of each wiring pattern. One electrode of each LED element is connected with the second belt-like part or the third belt-like part right below the electrode, and the other electrode of the LED element disposed in the second belt-like part and the third belt-like part of the (i)th wiring pattern is connected with the first belt-like part of the (i+1)th wiring pattern.SELECTED DRAWING: Figure 1

The utility model belongs to the field of flexo printing machines, and particularly relates to a flexo printing machine frame of a gloss oil leveling paper path, which comprises a flexo printing machine body, and a drying device is arranged in the flexo printing machine body. A printing device is arranged in the flexographic printing machine body; a plurality of transmission rollers are arranged in the flexo printing machine body; printing paper is arranged between the conveying rollers. An air cylinder is fixedly connected to the inner side wall of the flexo printing machine body. The output end of the air cylinder is fixedly connected with a connecting frame. The inner side wall of the connecting frame is rotationally connected with a pressing roller. By arranging the multiple conveying rollers, when the device conducts normal printing on printing paper, the surface gloss oil printing technology needing long paper path leveling is considered, the compatibility of the printing machine for various technology requirements is improved, and the technology selection range of the printing machine is also expanded.

The utility model relates to the technical field of packaging box cleaning, and discloses rapid wine packaging box printing cleaning equipment which comprises a workbench, the top of the workbench is fixedly connected with a discharging table, the top of the discharging table is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with a first fixing plate, and the first fixing plate is fixedly connected with a second fixing plate. A driving motor is mounted at the top of the first fixing plate, a fixed cleaning roller is fixedly connected to the output end of the driving motor, and an adjusting assembly is mounted on the surface of the mounting plate. By arranging the fixed cleaning roller and the movable cleaning roller, the two faces of the packaging box can be synchronously cleaned, by arranging the sliding block, the electric hydraulic rod is started, the output end of the electric hydraulic rod drives the sliding block to slide in the sliding table, the movable cleaning roller is synchronously driven to be close to or away from the fixed cleaning roller, and the packaging box is cleaned. And the distance between the fixed cleaning roller and the movable cleaning roller is adjusted, and surface cleaning work of packaging boxes with different diameters is facilitated.

The present application relates to printing equipment technical field, disclose a kind of cigarette packaging offset printing quick positioning clamping device.The present application includes: fixed frame, two clamping mechanisms and the cleaning mechanism for automatically flushing clamping mechanism are provided on the fixed frame;Clamping mechanism includes the T-shaped sleeve rotationally connected with the fixed frame, T-shaped sleeve is provided with the T-shaped top shaft that can be axially telescopic, by telescopic plate roller is clamped and limited, T-shaped sleeve and T-shaped top shaft between being provided with the bellow for blocking ink intrusion;Cleaning mechanism includes the slot ring covered in the bellow outside, slot ring is provided with the annular nozzle connected with external water supply equipment and the absorption cavity connected with external water pumping equipment.The present application effectively solves the ink pollution problem by physical isolation and automatic cleaning, improves equipment life and production efficiency.

The utility model discloses sanitary napkin printing equipment, which belongs to the technical field of sanitary napkin processing and comprises a printing machine body, a side plate is fixed at the feed inlet end of the printing machine body, an inlet allowing a material belt to pass through is arranged on the side face of the side plate, and a suction seat located on the periphery of the inlet is arranged on one side of the side plate. A scraping plate for scraping impurities on the surface of the material belt is fixed to the inner side face of the suction base, a removing assembly is arranged on the suction base, and an assembling assembly is arranged at one end of the suction base; the two side faces of the material belt are synchronously scraped through the two scraping plates, so that impurities adhering to the surface of the material belt are scraped, meanwhile, the impurities scraped by the scraping plates are sucked and removed through the removing assembly, the problem that the impurities fly around and pollute the material belt again is solved, the impurity removing efficiency is high, and the labor intensity of workers is reduced. And it is ensured that the material belt enters the printing machine body to be printed after impurities are removed, the cleanliness of the surface of the material belt is effectively improved, and then the finished product quality of material belt printing is improved.

The application belongs to the technical field of printing machines, and particularly relates to a novel medium printing equipment and a preparation process, which comprises a printing equipment body, the printing equipment body comprises a box, a cleaning mechanism for cleaning the fabric in a light touch manner, a scraping and hanging mechanism for improving the permeation effect of printing paste on the fabric, a conveying mechanism for facilitating smooth conveying of the fabric, and a washing mechanism for facilitating water washing of a printing guide belt are sequentially arranged on the box along the fabric printing running direction, the scraping and hanging mechanism comprises lifting plates, first lifting drive mechanisms are arranged below the two lifting plates, pressure rollers and coating rollers are arranged left and right between the two lifting plates, and feeding mechanisms are arranged above the lifting plates. The application has the advantages of reasonable design, simple structure, improved use functionality of the device, facilitated adaptive adjustment according to different specifications of the fabric, improved permeation effect, reduced amount of dyeing and chemical materials, guaranteed forming effect, improved work progress, and satisfied use requirement.

An apparatus for processing a sheet or web by means of a pair of driven drums forming a working nip, wherein a transmission connected to the drums has a fixed wheel and a second wheel that moves together with one of the drums and interacts with the fixed wheel, with respect to changes in the working nip formed by the drums, and the axial distance between the two transmission wheels remains constant regardless of changes in the working nip.

The utility model relates to wafer printing positioning device technical field, concretely relates to a wafer printing positioning device of quick positioning, including printing platform, arc cover and baffle, the inside symmetry of printing platform is provided with receiving groove, the inside of two receiving grooves all movably sets up arc cover, the both sides of receiving groove inner wall all are provided with guide groove no.

The utility model discloses a high-precision paper positioning printing mechanism, which comprises a base and a printing unit, the printing unit is arranged on the base, a positioning unit is arranged on the base, the positioning unit comprises a sliding seat, two groups of moving rods, a positioning block and a pressing assembly, the sliding seat is connected on the base in a sliding manner, the positioning block is arranged on the sliding seat, and the pressing assembly is arranged on the positioning block. The two sets of moving rods are symmetrically arranged, the moving rods are slidably connected to the sliding seats, the positioning blocks are slidably connected to the moving rods, and the pressing assemblies are arranged on the positioning blocks and used for pressing printing paper. According to the high-precision paper positioning printing mechanism, by arranging the positioning unit, the sliding seat, the moving rod and the positioning block, flexible adjustment can be conducted according to the size and the shape of paper, and high-precision positioning of the paper is achieved. And through the arrangement of the pressing assembly, the printing paper can be effectively pressed, and the paper is prevented from wrinkling or shifting in the printing process.

This utility model discloses a cigarette overprinting deviation detection device and a cigarette overprinting machine. The cigarette overprinting deviation detection device includes an overprinting disk arranged on one side of the overprinting roller and a barcode scanning component disposed around the overprinting disk. The overprinting disk is coaxial with the overprinting roller and has a marking area arranged along the rotation direction of the overprinting disk. Multiple markings are arranged in the marking area. The barcode scanning component photographs the markings in the marking area when the overprinting roller drives the overprinting disk to rotate, in order to determine the lateral deviation value during the overprinting process. This utility model detects the markings on the overprinting disk by setting up an overprinting disk and a barcode scanning component to determine the lateral deviation value during the overprinting process. Then, when a lateral deviation value occurs, the machine is stopped for maintenance and adjustment. This allows for timely detection of the lateral deviation value during the cigarette overprinting process, thereby avoiding abnormal product loss and reducing production costs.

An ink station assembly (10) for a can decorator, such as a beverage can decorator, is disclosed herein. The ink station assembly (10) comprises a plurality of mutually cooperating rolls (11, 11a-11i) that is arranged for receiving ink and for transferring the ink via the rolls (11, 11a-11i). Each of the rolls (11, 11a-11i) is axially rotatable about a respective roll axis. The plurality of rolls (11, 11a-11i) includes at least one oscillating roll (11a, 11b) arranged to oscillate along its roll axis. The ink station assembly (10) further comprises a drive system (30) that is arranged to rotate the rolls (11, 11a-11i) and oscillate the at least one oscillating roll (11a, 11b). The drive system (30) comprises a first mechanical transmission system arranged for rotating the rolls (11, 11a-11i) and a second mechanical transmission system arranged for oscillating the at least one oscillating roll (11a, 11b) independently of a rotation of the rolls (11, 11a-11i). The present invention further relates to a can decorator comprising such an ink station assembly (10), to a kit-of-parts for forming such an ink station assembly (10), to a method of upgrading an existing can decorator as well as to a method of operating the can decorator comprising such an ink station assembly (10).

The invention discloses a printing preparation process capable of improving the performance of a COF carrier tape, and relates to the technical field of COF carrier tape printing preparation, and the printing preparation process comprises the following steps: step 1, chemical pretreatment: removing pollutants such as oil stains on the surface of a COF carrier tape body through a cleaning device, and ensuring normal proceeding of subsequent printing; and 2, plasma cleaning is conducted, specifically, the pretreated COF carrier tape body is moved to a treatment box under the traction effect of a winding mechanism, plasma cleaning is conducted on a PI layer on the surface of the carrier tape through oxygen-nitrogen mixed gas, the surface performance is improved, and meanwhile a copper-tin layer is protected against oxidation. According to the printing preparation technology capable of improving the performance of the COF carrier tape, a plasma cleaning mode with the pulse interval of 0.5 s is adopted, mixed gas with the oxygen-nitrogen ratio of 4: 1 is matched, energy consumption is reduced by 40% compared with a traditional continuous discharging mode, local temperature accumulation is avoided through the pulse interval, and the oxidation rate of a copper-tin layer is controlled to be 0.1% or below; the roughness of the treated PI surface is stabilized at 50-100 nm, the binding force of the ink is improved by 50% or above, and the requirement that the ink does not fall off in long-term use is met.

The utility model relates to a cigarette tipping paper gilding press with a dustproof structure, which belongs to the technical field of tipping paper gilding and comprises a box body, a connecting table is fixed at the top of the box body, a mounting groove is formed in the inner top wall of the connecting table, and a gilding component which extends out of the mounting groove and can guarantee smooth gilding is arranged in the mounting groove. A workbench is fixed to the top of the box body and located on the inner side of the connecting table, and a lifting mechanism which penetrates through the bottom wall of the box body and can adjust the overall height of the device is arranged on the inner top wall of the box body. According to the cigarette tipping paper gilding press with the dustproof structure, the height of the device can be freely adjusted through the lifting mechanism, the device can adapt to production lines of different heights during automatic production, adjustment can be conducted according to the heights of different users in the manual production process, the production comfort degree is improved, meanwhile, the dustproof cover has the good dustproof effect, and the production efficiency is improved. And after the dust cover descends, the tipping paper can be pressed, so that the gold stamping quality of the tipping paper is guaranteed.

The utility model relates to the technical field of luggage leather processing equipment, in particular to a high-resilience wear-resistant luggage leather surface pattern printing device, which is characterized in that the upper end of a processing table is respectively provided with a positioning frame on the left side and the right side of printing equipment, a first positioning roller and a limiting frame are vertically and symmetrically arranged in each positioning frame, and a second positioning roller is arranged on each limiting frame; the two ends of the first positioning roller are rotationally connected with the positioning frame, the two ends of the second positioning roller are rotationally connected with the limiting frame, the adhesion pipe is arranged to conduct adhesion and dust removal on the printing face of the luggage leather, surface impurities are effectively removed, and the negative influence of the impurities on the printing effect is avoided. By means of the technical scheme, it can be guaranteed that printed patterns are clear and uniform in color, fine patterns and characters can also be clearly presented, the printing quality of luggage leather is remarkably improved, and then the quality of luggage products is improved.

The invention provides printing equipment for anti-fake packaging bag processing, and belongs to the technical field of packaging bag printing, the printing equipment comprises a base, a mounting frame is arranged on the upper surface of the base, a hydraulic cylinder is arranged on the upper surface of the mounting frame, and the telescopic end of the hydraulic cylinder penetrates through the mounting frame and is fixedly connected with a printing plate; the device comprises a base, mounting tables are arranged at the left end and the right end of the upper surface of the base, turnover mechanisms are in transmission connection with the interior of the base through a driving mechanism, the two turnover mechanisms are located in the two mounting tables respectively, clamping plates are arranged above the mounting tables, the number of the clamping plates is four, and each group comprises two clamping plates which are symmetrically arranged up and down; by means of the arranged overturning mechanism, the packaging bag can be automatically overturned by 180 degrees, manual intervention is completely eliminated in the process, positioning errors caused by manual overturning are fundamentally eliminated, absolute symmetry of printed patterns on the front face and the back face of the packaging bag is guaranteed, and the attractiveness and the anti-fake performance of products are greatly improved.

The invention relates to the technical field of packaging box three-dimensional printing, and discloses packaging box three-dimensional printing equipment and a printing process thereof.The packaging box three-dimensional printing equipment comprises a dust removal frame and a paperboard and further comprises a dust removal mechanism, the dust removal mechanism is arranged on the dust removal frame and comprises a rectangular frame arranged on the dust removal frame, and an internal thread block is arranged in the rectangular frame; a sliding groove is formed in the inner threaded block, a T-shaped sliding block is arranged in the sliding groove, a limiting spring is fixedly installed at the top end of the T-shaped sliding block, and the top end of the limiting spring is fixedly connected with the inner wall of the top of the sliding groove. A plurality of round cleaning brushes can continuously rotate to comprehensively clean the surface of a paperboard, the situation that dust with high adsorption capacity cannot be effectively removed is avoided, the round cleaning brushes can clean the dust on the surface of the paperboard, the dust is thoroughly cleaned in cooperation with the air suction force of a rectangular dust remover, and the situation that after subsequent printing, the dust cannot be effectively removed is avoided. And the residual dust can cause white spots to appear on the paperboard, so that the printing quality is influenced.

The invention discloses safety helmet logo printing equipment, and relates to the technical field of safety helmet processing, the safety helmet logo printing equipment comprises a rack, a controller and a printing mechanism, the rack is provided with a protection mechanism and a positioning mechanism, the protection mechanism comprises a mounting frame, the interior of the mounting frame is slidably connected with a protection film, and the outer side of the protection film is fixedly connected with a magnetic strip; a guide wheel is fixedly connected to the inner top wall of the rack, and a pull rope is fixedly connected to the side, away from the magnetic strip, of the protective film. According to the safety helmet logo printing equipment, through linkage between the protection mechanism and the printing mechanism, a protection film can be directly driven to be folded and unfolded through each lifting and descending action of the printing head, and the protection film can be automatically unfolded and accurately covers the upper portion of a working area at the moment that the printing head resets; pollution to finished products or equipment caused by ink which possibly drips is physically isolated, and cleanliness and consistency of printing patterns of the safety helmet are fundamentally guaranteed.

A heat press includes a screen printing head and a stamp unit. The stamp unit includes a frame, carriages, a support, and a platen or ironer. A horizontal position of the platen relative to the screen printing head can be adjusted by unlocking carriages from guide rails and sliding the carriages while the frame remains attached to the screen printing head. Also, the platen is coupled to the support so that a horizontal position of the platen relative to the support is fixed, and a vertical position of the platen relative to the support is floating. The heat press is suitable for applying a print on a substrate, such as a stack of fabric layers of different sizes.

The utility model relates to the technical field of wine box coloring, in particular to a clamping tool for wine box packaging, coloring and printing, which comprises a processing table, and a coloring mechanism is mounted on the rear side of the top surface of the processing table; an abutting plate is mounted on the front side of the coloring mechanism; a positioning structure is installed on the machining table and comprises fixing frames, the fixing frames are fixedly installed on the left side and the right side of the top face of the machining table, air cylinders are fixedly installed on the top faces of the fixing frames, and the extending ends of the air cylinders are fixedly connected with L-shaped rods. A paperboard can be limited through the abutting plate when placed on the processing table, the front soft pressing plate and the rear soft pressing plate can be driven by the air cylinder to press the front side and the rear side of the paperboard respectively, the paperboard can be fixed, the front soft pressing plate can move front and back on the L-shaped rod through the movable frame, the fixing requirements of paperboards of different sizes can be met, and the fixing efficiency is improved. The structure is simple, functionality is high, operation is convenient, and production efficiency can be effectively improved.

The utility model provides a surface printing device for paperboard processing, which comprises a base, end fixing rods, a middle fixing rod and a tail fixing rod, the end fixing rods, the middle fixing rod and the tail fixing rod are fixedly mounted at the top of the base and are symmetrically distributed, the surface printing device further comprises an ink supply box, the ink supply box is mounted between the two end fixing rods, and the ink supply box is detachably connected to the top of the base; the intermittent feeding mechanism is installed on the two tail fixing rods, the intermittent feeding mechanism further comprises an intermittent driving assembly and a feeding assembly, and the intermittent feeding mechanism is used for driving the paperboards to conduct intermittent feeding; the reciprocating swing assembly is mounted on the end fixing rod; and the printing machine is fixedly installed at the swing end of the reciprocating swing assembly and used for printing the surface of the paperboard. In the process of paperboard feeding, printing and discharging, through the automatic process, the production continuity is improved, the labor intensity of operators is relieved, and therefore the production efficiency is improved.

Different transfer material and printing methods may require different heating temperatures, pressing durations, and applied pressure to have a design imprinted optimally on a substrate using a platen system of a heat press. The heat press disclosed herein may allow for the adjustment of applied pressure by the platen system in addition to the adjustment of the heating temperature and pressing duration. A user may be able to select from a plurality of preset pressure configurations the desired amount of pressure that the heat press should apply to the objects between the platen system. The applied pressure may be constant pressure or pressure increasing with time. A user may select from different magnitudes of constant pressure or rates of increasing pressure. Additionally, the heat press may have a pressure distribution system for evening out an upper platen to the lower platen when they are pressed together.

The utility model relates to the technical field of printing machines, in particular to a printing machine capable of inhibiting ink splashing, which comprises a base, two mounting plates are symmetrically mounted at the top of the base, an ink supply mechanism is arranged between the two mounting plates, a printing roller is arranged below the ink supply mechanism, and two ends of the printing roller are rotatably connected onto the mounting plates. A rubber roller is arranged below the printing roller, a supporting roller is arranged below the rubber roller, the two ends of the rubber roller and the two ends of the supporting roller are rotationally connected to the side face of the mounting plate, the top of the rubber roller makes contact with the bottom of the printing roller, a gap exists between the close faces of the supporting roller and the rubber roller, and printing stock is arranged in the gap. The ion fan can convey ion wind into the flow dividing pipe through the exhaust pipe, the ion wind is finally blown to the surface of the printing stock and the surface of the rubber roller through the exhaust head, static electricity on the surface of the printing stock and the surface of the rubber roller is removed, ink is prevented from being accumulated and splashed due to the influence of the static electricity, and the use effect is improved.

The application discloses a multi-direction adjustable silk screen printing sandwich device, which comprises an operation table, a fixed bottom plate connected with a transmission slide rail is arranged at the top of the operation table, a buffer pad plate is arranged at the top of the transmission slide rail, a lifting frame is arranged at one side of the top of the buffer pad plate, a group of connecting seats are arranged at one side of the buffer pad plate, a rotating shaft provided with a guide rail plate is rotatably arranged between the connecting seats, the lifting frame is movably clamped on the guide rail plate, push rod motors are arranged on both sides of the lifting frame, a butt joint plate is arranged on the output end of the push rod motor, a transmission frame is arranged outside the butt joint plate, a dust collecting box is arranged at the top of the transmission frame, a plurality of inclined frames are arranged outside the lifting frame, and transmission plates are movably arranged between the inclined frames. Compared with the prior art, the application integrates a negative pressure dust collection system by means of a dust collection pipe, a dust collecting box and a dust collection suction pipe, surface dust and debris are synchronously sucked and removed during the flat cloth advancing process, and the influence of impurities on subsequent silk screen printing is obviously reduced.

Embodiments of the invention are directed to a component of a flexographic printing system. The component includes an electromagnetic energy source operable to electronically couple to a controller. The electromagnetic energy source is further operable to apply a pre-hardening process to a non-print region of a raw flexible plate. The pre-hardening process results in a pre-hardened region of the non-print region of the raw flexible plate. The pre-hardened region of the non-print region of the raw flexible plate counters a clamping force applied to the non-print region of the raw flexible plate.