510 results about "Hot stamping" patented technology

The invention relates to the technical field of battery processing devices, in particular to a lithium ion battery folding, ironing and shaping all-in-one machine and a battery folding, ironing and shaping method.The lithium ion battery folding, ironing and shaping all-in-one machine comprises a clamp module, a positioning module and a hot ironing module, the clamp module comprises a clamping component and a first guide rail, and the clamping component is slidably installed on the first guide rail; the positioning module comprises two positioning mechanisms, each positioning mechanism comprises a positioning assembly, a third driving part and a second guide rail, the positioning assemblies are slidably mounted on the second guide rails, and each positioning assembly is provided with a positioning surface; the hot ironing module comprises two hot ironing mechanisms, each hot ironing mechanism comprises a hot ironing part, a fourth driving part and a third guide rail, the hot ironing parts are slidably mounted on the third guide rails, and the hot ironing parts are provided with positioning grooves matched with the batteries. The all-in-one machine is suitable for edge folding and shaping of special-shaped batteries such as arc-shaped batteries, integrates multiple procedures of edge folding, edge ironing and shaping, reduces the waiting time for material transferring and positioning among multiple devices in a traditional production line, shortens the production cycle and avoids pole group deviation.

The present invention relates to the technical field of hot stamping steel. Disclosed is a soaking-type stamping method and apparatus for hot-formed steel, comprising the following steps: step 1: transporting a prepared blank into a furnace chamber for austenitizing heating, the blank being made of a hot-formed steel material; and step 2: immersing a lower forming punch into a liquid medium within a tank assembly, and placing the heated blank onto a material support frame by means of a loading manipulator, the tank assembly being internally provided with the liquid medium. A soaking-type stamping method is used in the present invention, which, compared to the direct hot-forming method in the prior art, optimizes the structure of a mold, reduces the machining of water channels in hot stamping devices of the prior art, and shortens the processing cycle and reduces costs while broadening the applicable range of materials, solving the issue of oxide scale on uncoated plates and the lime problem of galvanized steel plates, and having low investment costs and being easily controlled for automation.

Side structure (1) for a motor vehicle (3) including an inner and outer frame (11, 13) each forming a closed ring and having two openings corresponding to the front and rear doors (8, 10), wherein the inner and outer frames (11, 13) are each formed by hot stamping respectively an inner and an outer frame blank (111, 113), each being a single tailor welded blank made of steel and wherein the inner and outer frames (11,13) are assembled to form a hollow volume (7) between them.

A production method for a steel component includes preparing a patchwork material including steel sheets that are laid one on another, at least one of overlap surfaces of the steel sheets including a zinc-based plating layer, heating the patchwork material, and performing hot stamping on the patchwork material heated to form the steel component in which a joint part between the steel sheets is disposed in a bent area. When tout denotes a sheet thickness of a steel sheet located on an outer side in the bent area, and tin denotes a sheet thickness of a steel sheet located on an inner side, tout / tin≥1.1 is satisfied. The joint part is disposed in a ridge portion or at a position in a vicinity of the ridge portion, and the position satisfies d / tin<8.2, where d denotes a distance from the ridge portion to the joint part.

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.

1. Name of the product in this design: Flatbed PC. 2. Purpose of this design: This design is used for hot stamping pictures or text on the surface of objects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a high-strength hot stamping foil which comprises a base film layer, a hot melt adhesive layer, an aluminum layer, a pigment layer and a protective layer which are sequentially stacked, the base film layer is a modified polyester film, and the surface of the aluminum layer is provided with a micropore structure; the pigment layer is composed of nano pigment particles, and the protective layer is a modified polyurethane coating. According to the utility model, the base film layer improves the mechanical strength and tensile property of the hot stamping foil, so that the hot stamping foil is not easy to deform or break under the action of high temperature and mechanical stress; the hot melt adhesive layer improves the bonding strength and heat resistance of the hot melt adhesive; the protective layer can effectively prevent the hot stamping foil from being abraded due to friction in the using process.

A forming device for hot forming a component, such as a steel door panel for a vehicle, is provided. The forming device includes an upper cam slide and a lower fill slide which form a heated steel blank into the component therebetween. The upper cam slide and the lower fill slide are designed to form the desired shape and material properties in the component, such that no post forming operations are needed. The lower fill slide also retracts from the upper cam slide after forming the component, such that the component can be easily removed from the forming device and a backdraft situation is avoided.

The utility model relates to gilding equipment which comprises a gilding head body, an arc-shaped protruding part protruding downwards is arranged at the bottom of the gilding head body, and an arc-shaped gilding plate with the same radian as the arc-shaped protruding part is detachably arranged on the arc-shaped protruding part. The rotating mechanism drives the ironing head body to rotate longitudinally, and the multi-axis moving mechanism drives the rotating mechanism to move. The two ends of a rotating shaft of the rotating mechanism are rotationally connected with supports, a fixing frame is arranged between the two supports, the ironing head body is located below the fixing frame, and the edge of the fixing frame is provided with a connecting frame connected with the ironing head body. The fixed frame is fixedly connected with a rotating shaft of the rotating mechanism, and the bracket is arranged on a tail end movable terminal of the multi-shaft moving mechanism; the rotating mechanism is arranged on any one of the brackets; the hot stamping head is simple in overall structure, capable of achieving thermal printing of arc-shaped curved surface or plane workpieces, high in printing precision and good in printing effect, and bubbles can be prevented from being generated when the plane workpieces are subjected to hot stamping by matching the arc-shaped protruding part of the hot stamping head body with the arc-shaped hot stamping plate.

The utility model relates to the field of printed matter processing and production, and provides a cold and hot gold stamping integrated pressing device which is used for solving and improving the problem that different pressing devices need to be replaced according to the process requirements of cold and hot gold stamping in the gold stamping process in common printing production. According to the hot stamping and cold stamping integrated plate roller, the hot stamping and cold stamping integrated plate roller is heated by guiding high-temperature oil into the hollow inner cavity of the hot stamping and cold stamping integrated plate roller, so that the hot stamping process is completed, and the hot stamping and cold stamping integrated plate roller is replaced by discharging the high-temperature oil in the hollow inner cavity of the hot stamping and cold stamping integrated plate roller. The weight of the cold and hot stamping integrated plate roller is reduced, the rotating speed is increased, and therefore the cold stamping process is achieved, the situation that the production cycle is prolonged by replacing a stamping shaft and debugging a machine is avoided, and the production purpose of cold and hot stamping integrated pressing is effectively achieved.

The invention discloses a hot stamping closing-in device for an aluminum alloy seamless gas cylinder, relates to the field of stamping of high-pressure metal containers, and solves the problems that when an existing closing-in device for the aluminum alloy seamless gas cylinder is used, continuous and efficient production is difficult, and the inner wall of the closed-in gas cylinder is not smooth enough. The closing-in mechanism comprises a lower die, an upper die and a rotating pipe, a closing-in groove is formed in the lower die, the closing-in mechanism controls the upper die to move, an opening of the gas cylinder is pushed to the closing-in groove, and the stamping closing-in function is achieved; according to the gas cylinder necking device, in the gas cylinder necking process, the inner wall of a gas cylinder can be automatically expanded and attached to the inner wall of the gas cylinder, auxiliary grinding is conducted on the inner wall of a necking gas cylinder opening, and when an upper die is pressed downwards, gas between the gas cylinder and a lower die is conveyed into the adjacent necking gas cylinder in an auxiliary mode through an auxiliary part arranged on a rotating pipe; and therefore, the closed-up gas cylinder is ejected out to assist in discharging.

The application provides a die cutting and hot stamping equipment intelligent state monitoring and fault diagnosis system and method, and relates to the field of intelligent monitoring.The method comprises the following steps: collecting working parameters of multiple key parts of the die cutting and hot stamping equipment, constructing a time sequence collection window, slidingly collecting the working parameters, and obtaining characteristic information reflecting the equipment state; based on the characteristic information, constructing an anomaly detection model, performing anomaly detection on the equipment state, obtaining an anomaly score, and judging whether the equipment state is abnormal according to the anomaly score; for the characteristic information judged as abnormal, constructing a fault diagnosis model based on the fault type to which the characteristic information belongs, performing fault diagnosis on the equipment state, and generating a diagnosis result; and generating a comprehensive diagnosis and operation and maintenance decision report according to the diagnosis result.The application realizes comprehensive perception of the internal state of a closed host through multi-sensor collaborative monitoring and dynamic time sequence collection, breaks through the limitations of traditional monitoring, and provides accurate data basis for early fault warning and predictive maintenance.

The application discloses a gilding fume filtering device of a glass product gilding machine and a use method thereof, and relates to the technical field of gilding machines. The device comprises two filtering assemblies which are symmetrically arranged and are used for collecting and filtering fume on both sides of a heating plate of the gilding machine; the filtering assembly comprises a filtering box, a spraying part arranged in the filtering box, a flue baffle and a plurality of activated carbon filtering plates. The filtering assembly is arranged, two filtering assemblies are arranged on both sides of the heating plate of the gilding machine, air is drawn out of the filtering box by an air extractor of the filtering assembly, fume generated in gilding and printing processing of the gilding machine is collected into the filtering box, and then the fume is filtered by a filtering screen, sprayed by the spraying part and adsorbed by the activated carbon filtering plates, so that metal vapor, organic matter and other pollutants in the fume can be effectively removed, and the health of workers and the environment are protected.

The invention discloses a photobleached all-polymer optical waveguide grating sensor and a preparation method thereof, and belongs to the technical field of polymer optical waveguide grating sensors. The preparation method comprises the following steps: carrying out hot stamping on a substrate sheet to obtain a substrate sheet with a groove; spin-coating photoresist on the substrate sheet to form a photoresist core layer; photoetching the photoresist core layer through double-beam interference to obtain the photoresist core layer with interference fringes; spin-coating a thermosensitive polymer cladding material on the photoresist core layer, covering the flexible substrate and then carrying out low-temperature thermocuring so as to bond the photoresist core layer and the flexible substrate; stripping the substrate sheet, exposing the photoresist core layer, covering the protective cladding, and curing to obtain a multi-layer composite device; and performing non-uniform post-baking on the multi-layer composite device to obtain the multi-layer composite device. According to the invention, the grating period can be changed under the condition that the grating mask is not replaced, and the cost of spectrum adjustment is greatly reduced.

The utility model provides clothing hot stamping equipment, which is technically characterized by comprising a turntable, a plurality of support plates rotating along with the turntable, and a first station for horizontally placing clothing, a second station for placing hot stamping patterns on the surface of the clothing, and a third station for primarily heating the hot stamping patterns, which are sequentially arranged around the turntable, the fourth station is used for tearing off the protective film of the hot stamping pattern, the fifth station is used for secondarily heating the hot stamping pattern, and the sixth station is used for taking down the clothes; the fourth station comprises a scraper knife assembly and a film pressing assembly which are oppositely arranged. The scraper knife assembly and the film pressing assembly are synchronous and press the edge of clothes and the edge of a protective film respectively, then the edge of the protective film is extruded and upwarped through downward pressing rotation of the film pressing assembly, and finally the scraper knife assembly moves to clamp the edge of the protective film together with the film pressing assembly so as to tear off the protective film. The hot stamping equipment is high in automation degree, the hot stamping production efficiency is greatly improved, and the stability of the hot stamping quality is guaranteed.

The present application belongs to the technical field of preparation of hot stamping material, and particularly relates to a high-definition hot stamping ribbon for infusion bags, which comprises, in sequence, a substrate layer, a release layer, a color layer and a back adhesive layer, wherein the color layer is coated by color layer paint, and the color layer paint comprises the following raw materials in parts by weight: water-dispersed polyurethane 60-80 parts; acrylic resin 10-20 parts; vinyl acrylic acid 15-20 parts; modified nano-silica sol 5-8 parts; phenyltrichlorosilane 0.2-0.5 parts; sodium chloride 0.5-1 part; pigment 10-30 parts; leveling agent 0.5-2 parts; defoaming agent 0.1-0.5 parts. The hot stamping ribbon has a color layer with high strength and good high-temperature resistance, and can obtain high-definition hot stamping graphics after hot stamping.

The invention relates to a plate shape control method in the rolling process of steel 30MnB5 for hot stamping forming. The plate shape control method in the rolling process comprises the working procedures of plate blank heating, rolling, cooling and coiling. In the cooling process, laminar cooling is used for cooling the strip steel to the coiling temperature, the cooling process is set as follows: cooling is performed in a sparse cooling mode, the cooling speed of the front section of laminar cooling is controlled to be 20-30 DEG C / S, the cooling speed of the rear section of laminar cooling is controlled to be 30-40 DEG C / S, and the total water amount of laminar cooling water spraying is set according to the ratio of the water amount of the front section to the water amount of the rear section of 1: 1.2-1: 1.4. The method is easy to implement, and the good strip shape control quality of the steel strip can be obtained through reasonable process design. And additional equipment and investment are not needed. By means of the method, the strip shape of the 30 MnB5 steel strip of the hot stamping forming steel of 5-10 mm is well controlled, the unevenness of the strip steel is not larger than 10 mm / m after the strip steel is flattened, and the wave shape judgment reduction amount and strip shape objection complaints caused by the poor strip shape are completely eradicated.

The invention discloses a hot stamping anti-collision component lightweight design method based on multi-dimensional collaborative optimization. The method comprises the steps that a forming-service material model inheriting the forming history is constructed in the material dimension; constructing a machine learning agent model based on scalar representation in a part dimension; and constructing a shaping-connection-service collaborative optimization simulation model in a system dimension. The problem that in the prior art, in the development process of a hot stamping anti-collision component, due to unreasonable design, structural lightweight is insufficient is solved; the material deformation behavior is accurately represented by constructing a forming-service material model inheriting the forming history, the part material thickness and forming process parameters are reasonably determined by constructing a machine learning agent model based on scalar representation, and the number and distribution of welding spots are scientifically planned by constructing a forming-connection-service collaborative optimization simulation model. Through the whole period from forming to connection to service, collaborative optimization is achieved in multiple dimensions of materials, parts and a system, and the weight reduction potential of the hot stamping anti-collision component is exerted to the maximum extent.

1. Name of the product in this design: Dual-station hot stamping machine. 2. Application of this design: This design is used in a dual-station hot stamping label machine. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The present application provides a kind of springback control method of tailor-welded material stamping part, first, the form of hot stamping is used to reduce the springback amount of tailor-welded material stamping;Second, in the first stamping and last stamping, that is, in the stamping of maximum deformation and the last finishing stamping, the block die is used, and the different plate of tailor-welded material is adjusted to the best stamping temperature, stamping force and stamping speed, thereby improving the stamping precision of tailor-welded material, and further reducing springback.

A hot stamping plate hanging mechanism of a die cutting gilding press is provided with an upper fixing plate, a rotatable pull rod, a pull rod lifting unit and a pull rod rotating unit. The upper fixing plate is assembled with an upper platform of the die-cutting stamping machine, and the pull rod lifting unit is mounted on the bottom surface of the upper fixing plate; the pull rod lifting unit is provided with a first air cylinder and a lifting seat, the lifting seat is installed at the lower end of a telescopic arm of the first air cylinder, and the lifting seat is assembled with the rotatable pull rod and the pull rod rotating unit; a linear clamping table is arranged at the lower end of the rotatable pull rod, a sleeve is fixedly assembled in the middle of the rotatable pull rod, and a rotary sliding groove is formed in the outer wall of the sleeve. The pull rod rotating unit is provided with a second air cylinder, a pressing plate and a guide column, the pressing plate is installed at the lower end of a telescopic arm of the second air cylinder, the guide column is assembled on the pressing plate, and the inner side end of the guide column is inserted into a rotating sliding groove of the rotatable pull rod. According to the hot stamping plate lifting device, the hot stamping plate can be lifted in the hot stamping process, the requirement for operability of hot stamping plate replacement is met, and the purpose of guaranteeing hot stamping precision is achieved.

The utility model discloses a plastic package hot stamping mechanism which comprises a fixing frame, a fixing block is fixedly installed at the bottom of the interior of the fixing frame, transmission rods are connected to the two sides of the top of the fixing frame in a penetrating and rotating mode, a guide sliding groove is formed in the top of the fixing frame, displacement lead screws are connected to the two sides of the fixing block in a rotating mode, and the displacement lead screws are arranged on the guide sliding groove. One end of the displacement lead screw is in transmission connection with the bottom of the transmission rod, a distance adjusting knob located above the fixing frame is fixedly installed at the top of the transmission rod, the displacement lead screw is connected with a moving block in a penetrating and threaded mode, a moving frame is fixedly installed at the top of the moving block, and a lower rotating frame is fixedly installed at the bottom in the moving frame; and the top of the moving frame is in threaded connection with a threaded rod in a penetrating manner. And the moving blocks move along the guide sliding rods, so that the distance between the hot-sealing rollers in the two moving frames can be adjusted according to the size of the plastic packaging bag, and the practicability of the hot stamping mechanism is improved.

The invention belongs to the technical field of thermoprinting machines, and particularly relates to a thermoprinting mechanism of a flat pressing type thermoprinting machine, the thermoprinting mechanism comprises a printing assembly and a transferring assembly, the printing assembly comprises a printing head, a printing plate and a lifting mechanism, the printing head is arranged on the lifting mechanism, a printing area is formed by the overlapping area of the printing head and the vertical projection plane of the printing plate, and the printing plate is arranged on the printing area. The transferring assembly is arranged on the printing plate, the printing head presses a hot stamping film to a hot stamping area and is connected with the transferring assembly in a buckled mode, and the hot stamping film is clamped between the printing head and the transferring assembly in a wrapped mode and is synchronously peeled off and reset with a hot stamping pattern along with the hot stamping head and the transferring assembly. The transfer assembly comprises a grabbing mechanism and a large spring, the large spring is connected to the printing plate, the grabbing mechanism is connected to the large spring, and the grabbing mechanism is used for grabbing the hot stamping head; in the rolling process of hot stamping, horizontal pulling force is prevented from being formed on a hot stamping pattern when an adhesive layer is in a cooling state.

The utility model discloses a clothing label hot stamping mechanism which comprises a machine body, two symmetrically distributed sliding rods are fixedly arranged on the machine body, a carrying seat is sleeved on the sliding rods in a sliding mode, a supporting seat and a supporting column are detachably and fixedly arranged on the carrying seat, the supporting column is located above the supporting seat, and a clamping piece is movably arranged between the supporting column and the supporting seat. The middle of the clamping piece is hinged to the support, a pressing handle is hinged to the end, facing the supporting column, of the clamping piece, and the pressing handle movably abuts against the end, away from the carrying base, of the supporting column. The position of the carrying seat is adjusted in a sliding mode, the pressing handle is turned over to enable the clamping piece to press clothes downwards, a worker can manually adjust the pressing force of the clamping piece according to the material and the thickness of the clothes, the pressing handle is tightly connected to the stand column in an abutting mode while being turned over, automatic turning over of the pressing handle is limited, and the working efficiency is improved. In this way, the clothes can be better pressed and fixed to the table top of the machine body, and hot stamping can be stably conducted on the clothes.

The utility model discloses a novel stamping film, including the back adhesive layer, the upper surface of back adhesive layer is fixedly arranged with metal positioning layer, the upper surface of metal positioning layer is fixedly arranged with the embossing layer, the upper surface of embossing layer is provided with the color change anti -fake layer, the upper surface of color change anti -fake layer is provided with the anti -fake function layer, the upper surface of anti -fake function layer is provided with the color layer, the upper surface of color layer is provided with the transparent protective layer, the upper surface of transparent protective layer is provided with the release layer, the upper surface of release layer is provided with the base film layer, the upper surface of base film layer is provided with the article recess, the inner bottom surface of this article recess is provided with the cover layer, the anti -fake function layer includes the fragile paper layer, the anti -fake line and the honeycomb structure layer, and the anti -fake line is arranged between the fragile paper layer and the honeycomb structure layer, and the upper end of anti -fake line is provided with the micro anti -fake graphic laser engraving layer. The above technical scheme, the structure design is reasonable, the imitation difficulty is big, and the anti -fake effect is good, and the positioning is reliable and practical.

The utility model discloses a thermoprinting machine for plastic products, which relates to the technical field of thermoprinting of the plastic products and comprises an L-shaped seat, a lifting component is fixedly connected to the front of the upper portion of the L-shaped seat, and a thermoprinting roller is rotatably connected to the inner wall of the lower portion of the lifting component. A driving frame is fixedly connected to the bottom of the inner wall of the L-shaped base and located below the hot stamping roller, and a rotating base is rotationally connected to the right side of the driving frame and located below the hot stamping roller. According to the thermoprinting machine for the plastic products, two threaded sleeves can move oppositely under the action of a threaded rod under the action of a limiting frame, so that eight push plates are pushed to be unfolded outwards, and four supporting plates can be pushed to the upper, lower, front and rear sides of the inner walls of the plastic products under the driving of the eight push plates, so that the plastic products can be placed on the upper, lower, front and rear sides of the inner walls of the plastic products. And therefore, the plastic product is supported and fixed under the action of the four arc-shaped rubber supporting blocks, and the fixing stability is improved.

The invention discloses a steel plate, a hot stamping part and a preparation method and application thereof, and belongs to the technical field of alloy materials, the hot stamping part comprises an oxide layer, an alloy layer and a steel matrix, and the alloy layer is located between the oxide layer and the steel matrix; in the alloy layer, the phase proportion of the phase with the Fe content of 45 wt.%-95 wt.% is larger than or equal to 80%, and the occurrence frequency of the coincidence lattice grain boundary sigma 3 of the phase with the Fe content of 45 wt.%-95 wt.% is larger than or equal to 1%. In addition, the invention further discloses a steel plate component and a preparation method of the hot stamping part and a hot forming process of the hot stamping part. According to the method, the LME resistance of the Fe content in the alloy layer is improved, meanwhile, the crystal configuration of the plating layer is regulated and controlled, the frequency of the coincidence lattice grain boundary sigma 3 of the phase with the Fe content of 45 wt.%-95 wt.% in the zinc-iron alloy layer is improved, and the corrosion resistance of a hot forming part is considered while the LME resistance is achieved by means of the good intergranular corrosion resistance of the coincidence lattice structure.

The utility model provides a hot stamping material conveying and receiving machine, and relates to the technical field of hot stamping. The hot stamping material conveying and receiving machine comprises a conveying device, and a cooling device and a material existence detection device are sequentially arranged on the conveying device in the conveying direction. And the cooling device is used for actively cooling the workpieces conveyed by the conveying device. The cooling device comprises a first supporting frame, and a plurality of draught fans are arranged on the first supporting frame. According to the hot stamping material conveying and receiving machine, conveyed hot stamping parts can be actively cooled through the draught fan, the cooling effect can be guaranteed while the running speed of conveying equipment is kept, and therefore the production efficiency is improved.

The invention relates to a method for decorating a wheel element (1), wherein the method comprises the following steps: a) providing the wheel element (1), b) arranging a primer (2) on the wheel element (1), c) arranging a transfer film (3) by means of hot stamping, the transfer film (3) comprising a carrier film (4) and a transfer layer (5), wherein that side of the transfer layer (5) which faces away from the carrier film (4) is formed by a primer system (6), wherein a decorative layer (7) is arranged on the primer system (6), and a protective layer (8) is arranged between the decorative layer (7) and the carrier film (4), d) obtaining the wheel element (1) comprising the transfer layer (5); and to a wheel element (1).

The present disclosure provides a method of manufacturing a hot-stamped part, the method including: forming a blank by cutting a plated steel sheet having a plating layer formed on at least one surface of a base material; and heating the blank in a heating furnace including a plurality of sections having different temperature ranges, wherein the heating of the blank includes: a multistage heating operation of heating the blank in stages; and a soaking operation of soaking the blank, which has been heated in the stages, in a temperature of Ac3 to 910 °C, and a temperature an in the soaking operation and a total heating time bn in the heating of the blank satisfy the following relational expression. 62≤91.81+K−0.022×an−0.23×bn (In the above relational expression, K denotes a material correction coefficient.)