324 results about "Embossing" patented technology

An example stamp with a cutting element is disclosed. The stamp includes a main shell and a cutting element in the main shell. The cutting element further includes a control part, a push member, and a cutting part. The push member is configured to engage with the control part and move between a first position on a side of the main shell and a second position on the same side. The cutting part is configured to protrude from a corner region of the main shell in response to a movement of the push member from the first position to the second position.

The invention discloses a production process of high-stiffness embossed aluminum foil composite paper. The production process comprises the following steps: (1) selecting and treating raw materials; (2) gluing treatment: uniformly coating the front surface of the lining paper with a modified adhesive by using a coating machine, wherein the modified adhesive comprises modified starch, water, konjac glucomannan, a polyamide curing agent, an accelerant, aluminum sulfate, an AKD emulsion and a defoaming agent; (3) aluminum foil compounding: the aluminum foil is unreeled and attached to the modified adhesive, and then extrusion compounding is performed through a compression roller; (4) embossing and forming: embossing the front surface of the aluminum foil of the aluminum foil composite paper by adopting a heating embossing roller; (5) curing treatment: coating a curing agent on the front surface of the aluminum foil of the aluminum foil composite paper by adopting a micro-concave net roller; and (6) cooling and rolling. The stiffness of the aluminum foil composite paper is effectively enhanced, the bonding capacity between the aluminum foil and the lining paper is enhanced, the smoothness of the surface of the aluminum foil composite paper is remarkably enhanced, the attractiveness is enhanced, and the wear resistance of the aluminum foil composite paper is enhanced.

A hot stamping roller, the roller being designed to cooperate with an object to be decorated, the roller comprising at least a first roller part and a second roller part, each roller part being configured to rotate around a longitudinal axis of the roller, the rotation of the first roller part being independent of the rotation of the second roller part.

The embossing device comprises a base, a first support and a driving motor are fixedly installed in the middle of the base, an embossing roller is installed on the top of the first support through a bearing seat, an adjusting plate is arranged on the inner side of a second support, and the two ends of the adjusting plate are fixedly connected with L-shaped connecting plates. The L-shaped connecting plate is fixedly connected to the second support through a locking bolt, a kidney-shaped hole corresponding to the locking bolt is formed in the second support, a pressing roller is installed on the bottom face of the adjusting plate through a bearing seat, motor boxes are fixedly installed on the two sides of the base, and an unwinding roller and a winding roller are fixedly installed on the output portions of the two motor boxes respectively. According to the embossing device with the adjustable pressing roller assembly, by arranging the adjustable pressing roller assembly, the distance between the pressing roller and the embossing roller can be flexibly adjusted according to different materials and embossing requirements, the good embossing effect is ensured, continuous embossing operation of the materials is achieved, and the production efficiency and operation convenience are improved.

This application discloses a five-roll embossing machine, including a machine body, an embossing assembly, a paper feeding assembly, a main drive assembly, and a pressing roller. The embossing assembly includes five embossing rollers, a pair of main gears, and a pair of positioning assemblies. The pair of main gears are rotatably mounted on both sides of the machine body and driven to rotate by the auxiliary drive assembly. Each embossing roller is provided with a quick-release assembly at both ends. The quick-release assembly includes a bearing groove, a toothed cover, several pressure covers, and a fastening assembly. The fastening assembly achieves simultaneous locking of all pressure covers and toothed covers by a single bolt operation through a linkage. The main drive assembly drives the working position embossing roller and the pressing roller to rotate synchronously. The positioning assembly performs precise circumferential positioning of the main gears. This invention solves the problems of cumbersome roller changing, long time consumption, and low positioning accuracy of existing embossing machines, realizes quick roller changing by a single person and seamless switching of five patterns, and greatly improves production efficiency and equipment versatility.

The utility model provides an automatic synchronous embossing mechanism additionally arranged on a small roll rewinder, and relates to the technical field of rewinding processing. The small roll rewinding machine additionally provided with the automatic synchronous embossing mechanism comprises a shell, an embossing roller shaft is rotationally installed in the shell, a first roller and a third roller are rotationally installed in the shell and located on the two sides of the embossing roller shaft respectively, two second grooves are symmetrically formed in the inner wall of the shell, a U-shaped frame is slidably installed between the two second grooves, and a second roller is rotationally installed in the U-shaped frame; a threaded rod is rotationally mounted on the U-shaped frame, the top end of the threaded rod penetrates through the top face of the shell and extends to the outside, the knurling roller shaft is sleeved with a plurality of round shells, and a plurality of first grooves are symmetrically formed in the knurling roller shaft; the whole device can finish printing while rewinding, printing can be replaced through simple operation, the whole device does not need to be disassembled, and the working efficiency is greatly improved.

The utility model belongs to the technical field of embossment impressing heads, and particularly relates to an embossment three-dimensional anti-fake online printing dynamic adjusting impressing head which comprises a multi-shaft mechanical arm, a base and an installation plate, the base is installed at the output end of the multi-shaft mechanical arm, movable grooves are symmetrically formed in the installation plate, the interior of each movable groove is connected with a limiting block in a sliding mode, and the limiting blocks are arranged in the movable grooves. And one side of each limiting block is fixedly connected with a slope clamping block, and a first spring is fixedly connected between each limiting block and the inner wall of the corresponding movable groove. The embossment embossing head body drives the inclined plane inserting rod to be inserted into the inserting groove and extrudes the inclined plane clamping block, so that the inclined plane clamping block retracts and drives the limiting block to extrude the first spring, the inclined plane clamping block rebounds, resets and is clamped into the clamping groove under the influence of the counter-acting force of the first spring, and then the embossment embossing head body and the mounting plate can be rapidly connected. The fixing rod drives the slope clamping block to be separated from the interior of the clamping groove, then the embossment embossing head body can be taken down, the structure is simple, tools are not needed, and the disassembly and assembly efficiency is high.

To provide a technique advantageous for detecting a mistake of a mold to be mounted on an imprint device and a mistake of upper and lower pattern surfaces of the mold mounted on the imprint device.SOLUTION: To provide an inspection method for inspecting a state of a mold for imprinting a material on a substrate. The mold has a first surface including a region to be in contact with the material and a second surface opposite to the first surface. The inspection method includes a measurement step of performing height measurement of each of a first region, which is a central region, and a second region, which is a region outside the first region, of the first surface of the mold, and a determination step of determining, based on a result of the height measurement of each of the first region and the second region, whether the first surface and the second surface of the mold face in a correct direction, and determining whether a shape of the mold conforms to an assumed shape.SELECTED DRAWING: Figure 3

The utility model discloses an EVA (Ethylene Vinyl Acetate) liner surface texture embossing machine, which relates to the technical field of EVA liner processing and is technically characterized by comprising a surface texture embossing machine body, the four-hole mounting bottom plate is fixedly connected to the lower end of the surface texture embossing machine body; the conveying limiting mechanisms are installed and connected to the two sides of the front end of the surface texture embossing machine body, and the technical effects are that an EVA liner workpiece is located between the two conveying limiting mechanisms, the conveying limiting mechanisms can effectively limit the EVA liner workpiece to be conveyed through a right-angle push plate, and the EVA liner workpiece can be accurately positioned through a rolling positioning mechanism at the upper end of the right-angle push plate; the rolling positioning mechanism is in contact with the surface of the upper end of the EVA liner workpiece through a constant-pressure roller, so that the EVA liner workpiece can be conveyed in a rolling and constant-pressure manner through the constant-pressure roller, the conveying is more stable, the position is effectively prevented from being far away, the EVA liner workpiece is effectively prevented from being deviated during feeding, and the production efficiency is improved. And the embossing of surface textures can be accurately carried out.

A system for stamping ice includes a housing, a stamping area, a loading tray, and a pusher mechanism. The housing has an opening extending into an interior volume of the housing. The stamping area positioned within the interior volume of the housing is configured to receive an ice body. The loading tray is couple to the housing and is configured to receive a removable stamp and a heating element. The heating element is configured to maintain the stamp at a set temperature. The pusher mechanism positioned within the interior volume of the housing is configured to push the ice body against a surface of the stamp.

The utility model provides a color box packaging embossing concave-convex device which comprises a shell internally provided with a first color cell and a glazing color cell, a plurality of extrusion supports are fixedly connected to the interior of the shell, one end of each extrusion support is fixedly connected with an extrusion assembly, one end of each extrusion support is slidably connected with a first sliding rod, one end of each first sliding rod is fixedly connected with a detection clamping plate, and the detection clamping plate is fixedly connected with a second sliding rod. The two sides of the detection clamping plate are fixedly connected with second sliding rods, one end of each second sliding rod is fixedly connected with a roller support, one end of the roller support on one side of the first color group and one end of the roller support on one side of the polishing color group are rotationally connected with an embossing roller and a concave-convex roller correspondingly, and the extrusion assembly comprises an extrusion motor, a screw and a screw nut; the embossing roller is installed beside the first color cell, and the concave-convex roller is installed beside the glazing color cell, so that synchronous operation of embossing and color box packaging paper production is achieved, embossing patterns and coloring patterns are perfectly consistent, the processing efficiency is remarkably improved, and the traditional cumbersome process that embossing is conducted firstly and then printing is conducted is avoided.

To provide a technique advantageous for improving the uniformity of a plurality of patterns formed on a substrate by using an imprint technique.SOLUTION: An imprint method is to cure an imprint material on a substrate while the imprint material and a mold are in contact with each other, and the method includes a curing step of irradiating the imprint material with first light by using a first light source and irradiating the imprint material with second light by using a second light source to cure the imprint material, and forming a plurality of patterns formed of the cured product of the imprint material. The intensity distribution of the second light is adjusted, with which the imprint material is irradiated by the second light source in the curing step so that the distribution of evaluation values of the plurality of patterns formed through the curing step satisfies a target distribution.SELECTED DRAWING: Figure 1

According to some illustrative embodiments, a protective product is provided that includes: at least one expandable slit paper sheet, said at least on expandable slit paper being expanded between opposing ends of said slit paper; a first embossed paper sheet facing said expanded slit paper sheet and a second paper sheet facing an opposite side of said at least one expanded slit paper sheet, at least one of said first embossed paper sheet and said second paper sheet being fixed to said expanded slit paper sheet at the opposing ends of said expanded slit paper sheet and thereby maintaining said expanded paper in its expanded state, said first embossed paper sheet having a plurality of embossings that increase the rigidity of said embossed paper sheet, whereby inhibiting deformation of said embossed paper sheet that is fixed to said expanded slit sheet paper.

The application discloses a display brightening plate material extrusion and embossing one-step forming mechanism and forming process, which comprises an extrusion die, an embossing unit and a tempering unit arranged in sequence along a forming direction; the embossing unit comprises a heating roller, a main cooling roller and an embossing roller; the heating roller and the main cooling roller are arranged in parallel at intervals, and an embossing die belt is sleeved on the heating roller and the main cooling roller; when the heating roller and the main cooling roller rotate, the embossing die belt can be driven to rotate; the embossing roller is arranged above the heating roller and cooperates with the embossing die belt to emboss the plate material. The display brightening plate material extrusion and embossing one-step forming mechanism and forming process can directly extrude the plate material to the embossing die belt through the extrusion die, one-step extrusion and embossing can be realized, the extrusion and embossing forming efficiency of the plate material is improved, the surface of the embossing roller is cooled by the auxiliary cooling roller, and then the internal stress of the plate material is eliminated by the tempering unit, so that the quality of the extrusion and embossing forming of the plate material is ensured.

The utility model discloses a PET (polyethylene terephthalate) aluminum foil composite film embossing device, which relates to the technical field of composite film processing, and comprises a base, a support and an embossing roller, four driving rollers are connected inside the support, spline housings are sleeved outside the four driving rollers, bolts penetrate through the tops of the four spline housings, and the embossing roller is connected with the support. The tops of the four transmission rollers are each provided with two limiting holes. Inserting frames are fixed to the two ends of the knurling roller. Due to the arrangement of the insertion frame, the transmission roller, the spline housing and the spline groove, when disassembly is needed, the spline housing is horizontally moved, the spline housing is guided through the spline groove in the period, the spline housing is separated from the insertion frame, then the embossing roller and the insertion frame can be pulled out to be replaced, and after the embossing roller with other lines is installed, the spline housing is horizontally moved in the reverse direction; the spline housing sleeves the insertion frame to finish limiting, so that the phenomenon that the knurling roller falls off due to the fact that the opening of the insertion frame faces downwards when the knurling roller and the insertion frame rotate is avoided; the bearing does not need to be disassembled, and the embossing roller can be conveniently and rapidly replaced.

Facing panel, building block, building assembly, and corresponding manufacturing process. The invention relates to a facing panel (P) for forming a lateral part of a building block, this facing panel comprising a molded wood support (P1) and a raw earth facing (P2), said support (P1) comprising: an external face (P11) having a surface finish obtained by surface treatment by sandblasting and / or by surface imprints and / or by stepped shape effects and / or by a grid of through holes and / or by the addition of adhesive, said external face being in contact with said raw earth facing (P2); and an internal face (P12) having mechanical interlocking assembly means (E1, E2, E3). Figure 8

The invention discloses a color-coated steel plate printing device with a uniform coating function, and relates to the technical field of color-coated steel plate printing. The printing device comprises a bottom plate, a mounting structure is fixedly connected to the upper end face of the bottom plate, a lifting structure is arranged at the input end of an inner cavity of the mounting structure, a printing structure is fixedly connected to the side, located on the lifting structure, of the inner cavity of the mounting structure, and the pressure between a printing roller and the surface of a steel plate is controlled in real time through the lifting structure on the mounting structure and an electric telescopic rod; according to the embossing device, the embossing device can adapt to plates with different thicknesses ranging from 0.5 mm to 3 mm, the embossing depth can be adjusted according to the complexity of patterns, then through relative sliding of the sliding blocks, a new embossing roller is rapidly clamped and fixed through the clamping blocks, operation is easy and rapid, complex disassembling tools and tedious operation steps are not needed, the time for replacing the embossing roller is greatly shortened, the utilization rate of equipment is increased, and the production cost is reduced. The shutdown maintenance cost is reduced, the equipment state can be adjusted in time under the condition that different printing patterns or the printing roller is abraded, and production continuity is guaranteed.

The invention relates to the technical field of copper wire manufacturing, and discloses a wiredrawing device and method for copper wire production, the wiredrawing device comprises a guide rail, the surface of the guide rail is slidably provided with a sliding seat, and the upper surface of the sliding seat is provided with an embossing assembly for embossing the surface of a moving copper wire and weakening the galling phenomenon of the surface of the copper wire. According to the equipment, the hollow shaft servo motor in the coining assembly indirectly drives the wire drawing die to rotate around the axis of the hollow shaft servo motor, so that the wire pressing lines arranged on the inner wall of the reducing section of the wire drawing die form shallow spiral concave lines on the surface of a copper wire in a moving state; the superficial spiral dimpled grains are filled and supplemented by a flowing copper layer generated due to extrusion on the surface layer of the copper wire, the flowing state of the copper material in a deformation area is regulated and controlled from the source by matching a containing space pressed on the surface of the copper wire in advance with cold slippery liquid on the surface of the copper wire, pits and unevenness caused by the galling phenomenon on the surface of the copper wire are weakened, and the wire drawing quality is improved.

The utility model provides a paper feeding mechanism applied to gilding indentation, which solves the problems of insufficient transmission displacement accuracy and the like of the paper feeding mechanism, and comprises a paper feeding component and a transmission component opposite to the paper feeding component, and the transmission component is provided with a sensing element and a paper clamping component. An induction reset assembly is arranged between the paper clamping assembly and the conveying assembly, and a supporting assembly and an imprinting frame opposite to the supporting assembly are arranged in the conveying assembly. The transmission device has the advantages of high transmission precision, good structural stability and the like.

According to the light-weight embossed composite paper material, by optimizing the distribution parameters of micro-embossed points, the gram weight of thin base paper and the stacking process, the interlayer binding force is improved while non-adhesive compounding is achieved, and the softness and the bulkiness of paper are considered; the paper specifically comprises three paths of thin body paper, one path of thin body paper is pre-embossed through mechanical nesting to form embossed body paper with shading patterns, the shading patterns are composed of a plurality of micro-embossed points, and then the pre-embossed embossed body paper and the other two paths of thin body paper are jointly joined and stacked to form a multi-layer paper web; the shading pattern of the embossed base paper meets the following characteristics: the total area of each micro-embossed point in the area of unit dm < 2 > accounts for 13-20%; and the point area of each micro embossing point is 0.015 to 0.23 mm < 2 >.

To provide a stamp which facilitates the replacement of parts and can suppress the contamination of the surroundings during the replacement of the parts.SOLUTION: The seal holder includes an inner cylinder 10, an outer cylinder 11 which houses the inner cylinder 10 and is vertically movable with respect to the inner cylinder 10, a seal holding cylinder 13 which is disposed inside the inner cylinder 10 so as to be interlocked with the vertical movement of the outer cylinder 11, a printing body which is housed in the seal holding cylinder 13, and a rotary lid 12 which is opened and closed in conjunction with the vertical movement of the outer cylinder 11. In a seal 1 in which a seal face is housed in an inner cylinder 10 at a position where an outer cylinder 11 is moved upward to be in a non-sealing state, a rotary lid 12 can be fixed in an opened state in the non-sealing state.SELECTED DRAWING: Figure 17

The utility model discloses an embossing machine for leather production and processing, which comprises an embossing base, an embossing rack is fixedly mounted on the upper surface of the embossing base, a connecting transverse plate is fixedly mounted at the top end of the embossing rack through welding, and an embossing oil cylinder is fixedly mounted in the center of the upper surface of the connecting transverse plate through bolts. The output end of the embossing oil cylinder is telescopically connected with a hydraulic rod, a motor frame is fixedly installed at the bottom end of the hydraulic rod and is of a square hollow structure design, a first-stage conversion motor is fixedly installed in the motor frame through a fixing bolt, and a raised head rotating disc is fixedly installed at the bottom end of an output shaft of the first-stage conversion motor; the embossing machine disclosed by the utility model can be used for embossing leather in different shapes, effectively improving the processing diversity of embossing shapes, meeting the production and processing requirements of different pattern pressing, and is wider in machine applicability and capable of effectively reducing the use limitation of a traditional machine.

The utility model provides a copper strip grooving die, and relates to the technical field of grooving dies. Comprising an upper die body, the upper die body comprises an upper cover plate, an upper die base, an upper base plate and an upper die plate, the top of the upper die plate and the bottom of the upper base plate are fixedly installed, and the top of the upper base plate and the bottom of the upper die base are fixedly installed. A planer tool type side face slotting structure is adopted, the thickness of a material strip is 1.6 mm, the width of the material strip is 6.3 mm, side punching slotting needs to be conducted in the 6.3 mm direction, punching is conducted for the first time, and meanwhile the planer tool type side face slotting machine has the advantages that the productivity is improved to 35000 pieces per day, compared with an original technology, the productivity is improved by three times, one procedure is adopted, punching, groove milling, coining and final burr grinding are achieved, the problem of five procedures in the prior art is solved through two procedures, and the production efficiency is improved. The production cost is reduced, the production efficiency is improved, the die machining precision is high, the double-sided slotting symmetry degree can reach 0.02 mm, and the percent of pass is improved.

A formed sheet metal material and methods, tools and apparatus for forming the sheet metal material in which a pattern of projections and depressions are cold worked in a first portion and, simultaneously, indicia is embossed in a second portion of the sheet material. The cold worked portion is formed with the projections and depressions configured and distributed such that lines drawn on a surface of the formed sheet material between adjacent rows of projections and depressions are not rectilinear. The indicia is indicative of the alignment between the tools.

This disclosure proposes a double-blade creasing machine. The first side plate (13) and the second side plate (14) are provided with a front guide rail (15), a middle guide rail (16) and a rear guide rail (17) arranged vertically along the paper feeding direction. A first guide groove is formed between adjacent front guide rails (15) and middle guide rails (16), and a second guide groove is formed between adjacent middle guide rails (16) and rear guide rails (17). A first upper seat (9) and a first lower seat (11) slide vertically in the first guide groove, and a second upper seat (26) and a second lower seat (28) slide vertically in the second guide groove. A first creasing unit (3) and a second creasing unit (4) are arranged side by side and adjacent to each other through the middle guide rail (16). Furthermore, a first paper guide structure is provided on the paper feeding side of the first upper blade assembly (5) and the first lower blade assembly (6), and a second paper guide structure is provided in the adjacent interval between the first creasing unit (3) and the second creasing unit (4). The double-blade creasing machine has good stability.

The application discloses a processing method for producing an embossed metal sheet, and aims to provide a processing method for producing an embossed metal sheet which has the advantages of increasing the cutting buffering effect of the metal sheet, increasing the cutting stability, high practicability and simple structure. The technical scheme is as follows: the processing method is through the following steps: sheet traction, sheet flattening, roller embossing, roller edge folding, sheet cutting and assembling. When the sheet is processed, the sheet is first flattened to improve the flatness of the sheet, ensure the uniformity of stress during embossing, and has the advantages of high stability and simple structure. The application is suitable for the technical field of metal sheet embossing.

The invention discloses a parallel flow evaporator and a production process thereof, and belongs to the field of evaporators. Comprising an evaporator assembly, the evaporator assembly comprises two sets of flow collecting pieces, each flow collecting piece is composed of two sets of flow collecting pipes, a plurality of sets of arrayed core plate sheets are integrally arranged between the two sets of flow collecting pieces, the core plate sheets are mutually stacked, condensate flow channels embossed on the core plate sheets form a complete flow path after the plate sheets are spliced, and the whole flow path is communicated with the flow collecting pieces. The condensate flow channel is communicated with the two sets of flow collecting pieces, the ends of one set of flow collecting pipes of the flow collecting pieces are connected with second bent channel pipelines, and the ends of the other set of flow collecting pipes of the flow collecting pieces are connected with first channel pipelines. According to the parallel flow type evaporator production process, the first spraying unit and the second spraying unit are used for replacing manual work to achieve uniform spraying, and the defect of brazing powder is avoided; the conveying assembly is matched with the hooking assembly to stably convey the core body and prevent displacement and deformation; the shielding and driving assembly optimizes the process, eliminates the batch difference, and improves the welding quality, the production efficiency and the percent of pass.

The can lid comprises a metal can lid surface having a first flat surface and a second flat surface facing the opposite direction from the first flat surface and having an opening; a sealing frame made of plastic material that surrounds the opening and is fixedly connected to the first flat surface of the metal can lid surface; and a closure unit made of plastic material that is rotatably mounted on the first flat surface of the metal can lid surface or the sealing frame around a pivot axis, wherein the closure unit is configured to directly close the opening and / or to close it by a closure piece on the metal can lid surface supported by the closure unit when rotated toward the sealing frame, and to open the opening when rotated toward the sealing frame. The can lid has at least three support protrusions embossed on the metal can lid surface, each forming a raised portion of the same height relative to the second flat surface.

A method for producing an increased surface area of a metallic foil by embossing. The method comprises providing the metallic foil presenting an initial surface area on one of its faces and a determined thickness, and providing an embossing set-up. The embossing set-up comprises a first and a second embossing tool having respectively a first and a second base surface, and positioning tools for positioning the first and the second embossing tool for the first base surface to face the second base surface, and be separated by at least an embossing gap that receives the metallic foil during embossing of the metallic foil. The first embossing tool comprises on the first base surface first protruding embossing structures positioned on the first base surface, having respectively each a height that has at most a determined first height value above the first base surface, and any convex edge exposed by a corresponding one of the first protruding embossing structures has a curvature configured to prevent a tearing-up of the metallic foil during embossing. The second embossing tool comprises on the second base surface second protruding embossing structures positioned on the second base surface, and having a second height above the second base surface with a value inferior to the determined first height value, in order for the second protruding embossing structures to press the metallic foil towards the first embossing roller at spaces not occupied by any one of first embossing structure during the embossing of the metallic foil. The embossing gap is greater than the thickness of the metallic foil. The method further comprises embossing the metallic foil with the embossing set-up, and stretching the metallic foil during the embossing by exerting a stretching force through pressure of tops of protruding embossing structures of any one of the first and second embossing tools towards the base surface opposing the respective top on the corresponding second and first embossing tools, thereby producing the increased surface area of the metallic foil to be greater than the initial surface area of the metallic foil, the increased surface area comprising surfaces of stretched and non-stretched portions of the metallic foil.