49 results about "Shoe industry" patented technology

The present invention relates to a process for the production of a composite article comprising a structured porous body (PB) and a particle foam (PF), wherein the provided structured porous body (PB) is inserted into a mould (M) and the mould (M) is filled with expanded foam beads (EFB) so that the expanded foam beads (EFB) are in contact with each other and the structured porous body (PB) is at least partially in contact with the expanded foam beads (EFB). Then, the expanded foam beads (EFB) are thermally welded, wherein the particle foam (PF) is built and the composite article is obtained. Moreover, the present invention relates to a composite article obtained by this process, as well as to a composite article comprising a structured porous body (PB) and a particle foam (PF). The present invention further relates to the use of the inventive composite articles in the shoe industry, in the sports and leisure sector, in vehicle construction, in the medical sector, in mechanical engineering and in the logistics sector. Furthermore, the present invention relates to a composite article comprising a structured porous body (PB) and a foam (F), wherein the structured porous body (PB) and the foam (F) comprise the same polymer (P).

The utility model discloses a three-dimensional ultraviolet irradiation device for low-temperature shoe industry, which comprises a shell, ultraviolet lamps are fixedly connected to four corners of the inner top wall of the shell, a reflecting plate is fixedly connected to the inner wall of the shell, a motor is fixedly connected to the middle of the inner bottom wall of the shell, and a rotating rod is fixedly connected to the output end of the motor. According to the three-dimensional ultraviolet irradiation device for the low-temperature shoe industry, through the arrangement of the reflecting plates, the motor, the rotating disc, the universal wheels, the supporting rods and the connecting rods, the multiple reflecting plates expand the irradiation range and enhance the irradiation effect, the four sets of universal wheels improve the flexibility and convenience of feeding and discharging, and the working efficiency is further improved; by means of the supporting rods and the connecting rods, more shoe materials can be placed on the device, meanwhile, ultraviolet irradiation is conducted on the multiple shoe materials, the motor drives the rotating rod to rotate, the rotating disc drives the shoe materials to rotate in all directions, multi-angle irradiation sterilization is conducted on the shoe materials, irradiation uniformity is guaranteed, and therefore the quality of the shoe materials is improved, and the practicability of the device is improved.

The invention discloses a PET screen cloth roughing-free treating agent for the shoe making industry and a preparation method thereof, and belongs to the technical field of treating agents. The high-temperature-resistant and corrosion-resistant coating is prepared from the following components in parts by weight: 20 to 25 parts of hydroxyl-terminated polyester resin, 8 to 12 parts of silane modified TPU, 5 to 8 parts of PDMS-g-acrylate, 3 to 5 parts of monoethyl fumarate, 0.05 to 0.16 part of an antioxidant DHOP / 168, 0.2 to 0.5 part of ZrO2-CeO2, 0.04 to 0.06 part of a metal ion passivator, 30 to 40 parts of ethyl acetate / dimethyl carbonate and 0.15 to 0.3 part of TCCA. The treatment agent prepared by the preparation method disclosed by the invention has high peel strength, low yellowing and excellent hydrolysis resistance while realizing no roughing of the PET screen cloth, solves the problem that adhesion and weather resistance of a traditional treatment agent are difficult to consider at the same time, and remarkably improves the efficiency of a shoemaking process and the durability of a product.

The present application relates to shoe industry gluing technology, disclose a kind of robot shoe industry gluing parameter configuration method, device, equipment and storage medium.The method comprises: obtaining the shoe sample model of shoe to be glued, utilize pre-constructed gluing feature process library to carry out shoe structure matching operation on the shoe sample model;When matching succeeds, historical shoe gluing process parameter set is updated in corresponding position fitting, and the shoe gluing process parameter set is obtained;When matching is unsuccessful, the shoe curve feature set of the shoe sample model is created;Utilize pre-constructed shoe industry gluing process configuration model, carry out feature processing operation to the shoe curve feature set, obtain each path point of executable gluing process and the tool coordinate system direction at each path point, and then utilize interpolation calculation, obtain the shoe gluing process parameter set of gluing full path, and send to shoe gluing equipment.The present application can improve gluing efficiency and quality.

The utility model relates to the field of leather cutting in the shoe industry, in particular to a leather tightening machine for assisting manual leather inspection, which is characterized in that a body is provided with a lifting part and expanding parts extending outwards from two sides of the lifting part, clamps for clamping leather are arranged on the lifting part and the expanding parts, and the leather is expanded or spread in an expanding manner; the leather tightening machine disclosed by the utility model is used for assisting in leather inspection, and the matching of the lifting part, the opening part and the clamp mainly enables the leather to be tightened, so that the leather can be conveniently observed by naked eyes, flaws on the leather can be easily checked, in addition, an operator does not need to squat to observe, and the labor intensity of the operator is greatly reduced. And the fatigue feeling is relatively reduced.

The utility model belongs to the technical field of shoe industry processing equipment, and particularly relates to a convenient-to-discharge shoe material production device which comprises a base, a stepping motor is installed in a groove formed in the middle of the upper surface of the base, an output shaft of the stepping motor is fixedly connected with a supporting table through a rotating shaft, and the upper surface of the supporting table is fixedly connected with a workbench through a connecting rod. Four annularly-distributed lower die grooves are formed in the upper surface of the workbench, an ejector plate is slidably connected into each lower die groove, the middle of the lower surface of each ejector plate is fixedly connected with the free end of a piston rod of a first hydraulic cylinder, and a pushing mechanism is fixedly connected to the upper surface of a left vertical plate fixedly connected to the middle of the left side face of the base. A second hydraulic cylinder is installed in the middle of the lower surface of a transverse plate fixedly connected with the upper surface of the right vertical plate, and the free end of a piston rod of the second hydraulic cylinder is fixedly connected with an upper die. According to the production device, the formed shoe soles can be conveniently discharged and stored, the occupied area is small, continuous production can be achieved, and the production efficiency is high.

The utility model discloses a shoe industry energy-saving hydraulic fast compacting machine, which comprises a support, the middle of the upper surface of the support is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a connecting lug, and the two sides of the inner side surface of the connecting lug are rotatably connected with supporting arms. According to the energy-saving hydraulic rapid pressing machine for the shoe industry, through the arrangement of a hydraulic rod, a supporting arm, a first connecting plate, a second connecting plate and a pressing plate, the output end of the hydraulic rod extends, a connecting lug moves downwards, and the bottom end of the supporting arm drives the first connecting plate and the second connecting plate to rotate by a certain angle with a first connecting block and a second connecting block as the circle center; according to the shoe material pressing device, the supporting plate moves downwards, the pressing plate presses shoe materials, a large rapid opening and closing stroke is achieved, the rapid pressing requirement of the shoe materials is met, the production efficiency is improved, energy is saved, consumption is reduced, the pressing plate is made of rubber materials, the shoe materials are better pressed, a certain overpressure protection function is achieved, and the shoe materials are not prone to being damaged in the pressing process.

The utility model discloses a fashion shoe printing and dyeing device for shoe manufacturing, which comprises a printing and dyeing box and a placing net box, the bottom of the printing and dyeing box is fixedly connected with a first motor, the main shaft of the first motor penetrates through the printing and dyeing box, the top of the placing net box is hinged with a net plate, and the bottom of the inner side of the printing and dyeing box is fixedly connected with a multi-stage electric telescopic rod. The other end of the multi-stage electric telescopic rod is fixedly connected with a fixing block, the inner side of the fixing block is fixedly connected with a second motor, the tail end of a main shaft of the second motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the fixing block. In the using process, the controller controls the second motor to rotate, the second motor rotates to drive the rotating shaft to rotate, the rotating shaft drives the containing net box to rotate through the rotating plate, fashion shoes in the containing net box can be driven to rotate, and therefore the printing and dyeing efficiency of the fashion shoes can be improved.

The utility model discloses an efficient drying box for sole glue, which relates to the technical field of production equipment in the shoe industry, reconstructs a three-dimensional thermal field through a dynamic rotary heating shaft and a hollow hot air circulating system, and solves the problems of non-uniform heat distribution, high energy consumption, poor compatibility and the like of the traditional static drying equipment. The core innovation points are as follows: a multi-axis linkage rotary heating technology is adopted, and an intelligent temperature control program is combined, so that uniform curing of glue is realized; the modularized sole support is matched with a sole of 200-350 mm, and quick remodeling is achieved through a sliding rail type loading and unloading and self-adaptive clamping mechanism. And the heat energy utilization efficiency (infrared reflection coating and variable frequency speed regulation) is optimized. Compared with the traditional equipment, the drying time is obviously shortened, the process compatibility and the environmental protection performance are improved, and the equipment is suitable for high-precision bonding scenes such as sports shoes and the like.

The present invention discloses a 3D automatic production line for upper and sole, comprising an annular sole assembly line and an annular upper assembly line, wherein the annular sole assembly line is located at the upper layer of the annular upper assembly line, the annular upper assembly line extends two feeding channels outward, the upper glue spraying process is completed by the two channels, the annular sole assembly line and the annular upper assembly line are sequentially provided with an intelligent visual system, a first oven and a second oven, an upper glue spraying robot is provided between the two feeding channels, a scanning mechanism is provided on the annular sole assembly line on the right side of the first oven, and a sole glue spraying robot is provided on one side of the scanning mechanism. When the upper is glued, the present invention has two feeding channels to complete the glue spraying, which can improve the glue spraying efficiency of the upper, and the upper glue spraying and the sole glue spraying are carried out on one device at the same time, the space utilization rate is high, the synchronization rate between the upper and the sole is high, the subsequent shoe industry bonding process is convenient, the work efficiency is improved, and the automation degree is high.

The utility model relates to the related technical field of shoe industry production, in particular to a glue spraying and rapid drying device for shoe industry production, which comprises a drying device main body, and a fixing mechanism is arranged on the drying device main body. According to the glue spraying and rapid drying device for shoe industry production, through the arrangement of the air cylinder and the push plate, when products are dried, the products are fixed to the conveying belt through the push plate, the situation that the products are blown out of the conveying belt due to too large wind force of a draught fan is avoided, and through the arrangement of a clamping bolt and a shifting block, when the air cylinder breaks down, the products are rapidly dried. The air cylinder can be quickly disassembled and replaced through the shifting block, the air outlet of the drying device can be adjusted when a product is dried through the arrangement of the sliding rail and the second sliding block, and then the drying efficiency of the product is improved.

The invention discloses a conductive EVA foam material and a preparation method thereof, and relates to the technical field of EVA foam materials. The conductive EVA foam material is prepared from the following components: 60-80 parts of ethylene-vinyl acetate copolymer, 5-20 parts of POE, 5-10 parts of EPDM, 3-6 parts of foaming agent AC, 0.5-2 parts of stearic acid, 0.5-2 parts of zinc stearate, 1-3 parts of zinc oxide, 1-5 parts of dicumyl peroxide, and 3-10 parts of modified carbon fiber. The invention provides the material with good conductivity by adding modified carbon fiber, while maintaining the original light weight and softness of EVA, and the addition of POE and EPDM enhances the mechanical properties, so the conductive EVA foam material is suitable for professional shoes and common shoes such as antistatic work shoes, and expands the application of EVA in the footwear industry.

The invention relates to the technical field of shoes, in particular to a shoe convenient to replace modules, which comprises a connecting main body and a fixing module, a half sole module and a rear sole module are detachably mounted on the front side and the rear side of the connecting main body through the fixing module respectively, and a vamp module is mounted on the top surface of the connecting main body. The connecting body comprises an insole module and a butt joint inserting piece, and two connecting blocks are fixedly connected to the two sides of the bottom face of the insole module. According to the shoes with the modules convenient to replace, the problem of resource waste in the shoemaking industry can be reduced, and the shoe purchasing cost of a user can be greatly reduced. Due to the fact that all the modules have good replaceability, a user only needs to replace the module which is abraded or expected to be replaced, the problems of material module abrasion, preference changes, matching requirements, use environment differences, use mode diversification and the like can be solved, and therefore the problems of maintenance and replacement of a series of traditional products manufactured through seamless structures are solved.

The utility model relates to the technical field of power-assisted shoes, in particular to a hydraulic power-assisted shoe which comprises a bottom plate, a control plate part is elastically arranged above the bottom plate, one end of the control plate part is rotatably connected with a rotating plate part, one end of the rotating plate part is hinged to the bottom plate through a hinge, and the other end of the rotating plate part is connected with a hydraulic power-assisted shoe. An oil cylinder part is further arranged between the rotating plate part and the bottom plate, the oil cylinder part does rotary telescopic motion through cooperation of the control plate part, the rotating plate part and the hinge, the outer wall of the oil cylinder part is further sleeved with a rolling assembly, and the oil cylinder part drives the rolling assembly to move on the bottom plate when stretching out and drawing back. The hydraulic power-assisted shoe can provide powerful assistance, is suitable for various scenes and purposes, has the advantage of high adaptability, can enhance the stability of a wearer through stable supporting of the oil cylinder part, is perfect combination of science and technology and shoe design, represents the technical innovation trend of the shoe industry, and has a high technical innovation effect.

The invention discloses an environment-friendly shoemaking industry offset printing material treating agent and a preparation method thereof, and belongs to the technical field of surface treating agents. The invention relates to an environment-friendly shoemaking industry offset printing material treating agent which comprises the following raw materials in parts by weight: 70-90 parts of waterborne polyurethane resin; 6 to 10 parts of a polysiloxane-polyurethane copolymer; 2 to 5 parts of PDA-coated nano silicon dioxide; 15 to 30 parts of deionized water; 1-3 parts of a defoaming agent; 1-3 parts of a wetting agent; and 3-5 parts of a waterborne polyurethane thickening agent. A chain segment of the polysiloxane-polyurethane copolymer contains a boric acid ester bond and a disulfide bond, and the copolymer simultaneously contains a hydrophilic chain segment (derived from a polar part of polyurethane and a boric acid ester group) and a hydrophobic chain segment (derived from polysiloxane), so that the copolymer can be used as a good medium between a waterborne polyurethane adhesive and a shoemaking industry offset printing material; and the two are perfectly integrated, so that the peel strength is improved.

This invention discloses a data management method and system for footwear ERP based on big data. It acquires multi-source data from sales terminal data, production equipment information, and external market dynamics. Addressing the heterogeneity of this multi-source data, it standardizes the format using pre-established mapping rules to obtain a standardized dataset. To address information silos within the standardized dataset, it employs distributed storage technology for centralized management and links dispersed data sources through cross-channel data association algorithms to establish a unified global data view. Based on this global data view, it extracts feature fields from historical data analysis. For missing and outlier values ​​in these feature fields, it applies interpolation techniques and anomaly detection mechanisms to clean the data, resulting in a complete historical data feature set. This invention achieves intelligent processing and analysis of multi-source heterogeneous data, improving the accuracy of demand forecasting and the rationality of resource allocation, thus providing strong support for enterprise production decisions.

The present invention relates to a process for the production of a composite article comprising a structured porous body (PB) and a particle foam (PF), wherein the provided structured porous body (PB) is inserted into a mould (M) and the mould (M) is filled with expanded foam beads (EFB) so that the expanded foam beads (EFB) are in contact with each other and the structured porous body (PB) is at least partially in contact with the expanded foam beads (EFB). Then, the expanded foam beads (EFB) are thermally welded, wherein the particle foam (PF) is built and the composite article is obtained. Moreover, the present invention relates to a composite article obtained by this process, as well as to a composite article comprising a structured porous body (PB) and a particle foam (PF). The present invention further relates to the use of the inventive composite articles in the shoe industry, in the sports and leisure sector, in vehicle construction, in the medical sector, in mechanical engineering and in the logistics sector. Furthermore, the present invention relates to a composite article comprising a structured porous body (PB) and a foam (F), wherein the structured porous body (PB) and the foam (F) comprise the same polymer (P).

The utility model discloses a quick dye mixing and blending device for shoe industry, which comprises a support column, a stirring tank, a storage hopper, a sealed feeding mechanism, a stirring mechanism and a discharging mechanism, the device is provided with the storage tank, when mixed dye in the stirring tank is consumed, a pressure sensor can be triggered to control an air cylinder, so that a feeding port is opened through a sealing plug, and the discharging mechanism can discharge the mixed dye. According to the automatic feeding device, a motor drives a first bevel wheel to rotate through a driving shaft, the first bevel wheel drives a second bevel wheel to rotate, then a driven shaft is driven to rotate, the driven shaft drives a winch to rotate, and therefore automatic discharging is achieved. And water enters the stirring column along the hollow shaft and is sprayed out from the nozzle, so that the interior of the stirring tank is cleaned, the operation of personnel is reduced, and the use convenience and the cleaning efficiency are improved.

Machine for the production of shoe lasts comprising at least a first insertion and machining zone (10) for the insertion of at least one blank (12), the insertion and machining zone (10) comprising : - a blank gripping device (5), - movement means for the blank (12), displacement means for at least one tool (2) configured to work on said blank (12). The movement means for the blank (12) are configured so as to move said blank (12) on a horizontal plane and so as to rotate said blank (12) around a first axis of rotation (D, E) perpendicular to the horizontal plane, said di splacement means being configured so as to move the tool (2) along a direction (Z) perpendicular to the horizontal plane and so as to oscillate the tool (2) around an axis perpendicular (C) to the axis of rotation (D, E).

The invention discloses an environment-friendly water-based nylon treating agent for the shoe making industry and a preparation method thereof, and belongs to the technical field of treating agents. The invention relates to an environment-friendly water-based nylon treating agent for the shoe making industry. The environment-friendly water-based nylon treating agent comprises the following raw materials in parts by weight: 80-100 parts of water-based polyurethane resin; 30 to 50 parts of polyisocyanate; 10 to 30 parts of waterborne polyurethane gloss oil; 5 to 15 parts of hyperbranched polyester modified nano silicon dioxide; 1-4 parts of a water-based thickening agent; 1-4 parts of a water-based wetting agent; 1-3 parts of a water-based leveling agent; and 15 to 20 parts of deionized water. The hyperbranched polyester modified nano silicon dioxide is added into the raw materials of the water-based nylon treating agent, so that particle aggregation can be effectively prevented, the high temperature resistance and the mechanical strength of the nylon treating agent are improved, and a nylon material is not easy to peel after being treated in a high-temperature environment.

The present invention relates to the composite material obtained by incorporating micronised material from wind turbine blade waste of different grain sizes as a filler on elastomeric substrates, using different technologies for incorporation purposes depending on the base substrate used and the resulting improvement of the physical-mechanical properties of the final composite material, method for obtaining same and use thereof as a footwear sole material.

The invention provides a method and system for shoe industry internet content management, and the method comprises the steps: obtaining shoe structured commodity data and digital asset data from an e-commerce platform, a brand content library and social media, and carrying out the analysis, standardization and duplicate removal of content items; and calculating a plurality of sub-scores for the de-duplicated content items based on footwear field completeness, size system consistency, attribute constraint consistency, digital asset and main data matching degree and channel adaptation degree, and generating a quality score through weight fusion and constraint conflict correction. Triggering a workflow state which can be published, needs to be complemented or needs to be rechecked of the entry according to the score; executing rule engine compliance auditing on the publishable items or the items needing to be rechecked, and generating and storing published snapshots; according to the scheme, through a multi-dimensional algorithm and dynamic weight adjustment, automatic quality control and intelligent release of the content items are realized, the content accuracy is improved, manual auditing is reduced, and the multi-channel release efficiency and the data traceability are optimized.

The utility model discloses a multifunctional shoe box packaging device for the shoe industry, and relates to the technical field of shoe industry packaging, the multifunctional shoe box packaging device comprises a conveying belt, a rotating mechanism and a conveying mechanism are arranged on one side of the conveying belt, the rotating mechanism is located between the conveying belt and the conveying mechanism, and the rotating mechanism comprises a supporting plate. Labels are sucked through the suction fan and fixed to the attaching plate, the rotating rod is driven to rotate through the rotating air cylinder, then the extending plate drives the attaching plate to rotate, the side faces of shoe boxes on the transmission belt are attached, the attaching positions can be unified, and shoes are easier to distinguish after entering a warehouse. The label roll can be driven to move through the multiple transmission rollers, after a label enters the attaching plate through the guide plate, the label roll can be cut through the cutter, in this way, the scrap amount of the label roll is reduced, and the attaching efficiency is improved.

1. The name of the product under this design: Line drawing machine. 2. Purpose of this design product: This design product is used in the shoemaking, clothing, toy and luggage manufacturing industries to draw lines on leather. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The utility model discloses a vamp cutting machine, and relates to the technical field of the shoe industry. The device comprises a supporting plate frame, a collecting mechanism and a pressing and cutting mechanism are arranged on the supporting plate frame, the collecting mechanism comprises a plurality of first connecting rods fixedly connected to the supporting plate frame, a cutting knife is fixedly connected between the first connecting rods, two first sliding blocks are fixedly connected to the bottom of the supporting plate frame, and the two first sliding blocks are fixedly connected to the bottom of the supporting plate frame. T-shaped sliding grooves are formed in the two first sliding blocks correspondingly, the pressing and cutting mechanism comprises a fixing frame fixedly connected to the top of the supporting plate frame, and T-shaped sliding blocks are slidably connected to the inner walls of the two T-shaped sliding grooves. Through the arrangement of the collecting mechanism, the problems that cut finished products and generated broken cloth often fall off together without order, the finished products and waste materials are mixed together, a large amount of manpower and time need to be spent on classifying and selecting the finished products and the waste materials one by one in the follow-up process, and the finished product arrangement efficiency is greatly reduced are solved.

1. Name of the designed product: injection molded shoe sole (Audiopelli shoe industry 51 shoe sole). 2. Use of the designed product: for shoe sole. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo that best indicates the design points: perspective view.

Machine for producing lasts for the footwear industry, comprising at least one first insertion processing area (10) for insertion of at least one blank (12) and comprising: a clamping device (5); a movement device for the blank (12); displacement means for at least one tool (2), the tool (2) being configured to process on the blank (12). The movement device for the blank (12) is configured to move the blank (12) on a horizontal plane and to rotate the blank (12) about an axis of rotation (D, E) perpendicular to the horizontal plane, and the displacement device is configured to move the tool (2) in a direction (Z) perpendicular to the horizontal plane, and causing the tool (2) to oscillate about an axis (C) perpendicular to the axis of rotation (D, E).

The utility model belongs to the technical field of shoe industry processing, and provides a shoe sole glue brushing device which comprises a machine frame, a pressing plate and a glue storage box, the machine frame is provided with a rotary driving mechanism, the output end of the rotary driving mechanism is provided with a rotary disc, the rotary disc is provided with a fixing groove, and the fixing groove is annularly formed in the rotary disc. The bottom of the pressing plate is provided with a profiling part matched with the appearance of a shoe sole, the glue storage box is provided with a heating mechanism, the glue storage box is connected to the rack and located on one side of the rotating disc, the rack is further provided with a horizontal driving mechanism, the output end of the horizontal driving mechanism is provided with a lifting mechanism, the pressing plate is detachably connected to the bottom of the lifting mechanism, and the bottom of the lifting mechanism is provided with a clamping mechanism. And the glue storage box is arranged above the glue storage box. Through the cooperation of the horizontal driving mechanism and the lifting mechanism, the pressing plate can dip glue, the glue can be printed on a shoe sole, the glue can be more evenly distributed on the shoe sole, the glue is heated through the heating mechanism, and the glue is prevented from being solidified in cold days.

The invention discloses a chlorine-powder-free rubber treatment agent for shoe making industry and a preparation method thereof, and belongs to the technical field of rubber treatment agents. The coating is prepared from the following components in parts by weight: 35 to 45 parts of silane modified EVA (Ethylene Vinyl Acetate) emulsion, 15 to 20 parts of acrylate emulsion, 5 to 8 parts of lanthanum oxide / cerium oxide composite powder, 2 to 3 parts of zinc borate, 6 to 8 parts of pretreated calcium sulfate whisker, 4 to 6 parts of silane modified flake talcum powder, 3 to 5 parts of epoxy siloxane curing agent, 1 to 2 parts of zirconium acetylacetonate, 0.5 to 1 part of nonionic wetting agent, 0.3 to 0.5 part of defoaming agent and 0.4 to 0.6 part of flatting agent. The combined stearic acid modified calcium sulfate whisker and KH550 coupled talcum powder are adopted to construct a whisker / sheet-shaped dual composite structure; water vapor is blocked while the high-temperature stability is improved; the lanthanum oxide / cerium oxide composite rare earth blocks the damp-heat aging effect due to the high electronegativity of lanthanum and the variable valence characteristic of cerium, and the service life of the product is prolonged.