102results about "Lasting" patented technology

The utility model discloses a kind of multi-specification shoe processing fixing devices, the utility model relates to footwear manufacturing technical field, scheme includes: a kind of multi-specification shoe processing fixing device, including: pedestal;Two guide columns;Two guide columns are oppositely installed in the two sides of pedestal;Lifting platform, lifting platform is installed between two guide columns;Station switching component, station switching component is installed on lifting platform;Multiple positioning components, multiple positioning components are all connected station switching component, multiple positioning components are configured as different specifications shoe can be fixed respectively;Driving assembly, driving assembly can control lifting platform reciprocating movement along the extension direction of guide column;It can realize the quick automation switching of multi-specification foot mould body, avoid the low efficiency and precision deviation caused by artificial operation, simultaneously through low abrasion connecting structure, the stability and durability of fixing device are significantly improved.

A jig system for securing a textile during assembly. The textile, which may be a knitted component, may be an upper of an article of footwear and include one or more tunnels in which jig inserts are inserted into. A jig frame includes one or more pin attachment sites for securing the textile to the frame. The textile is overlaid on the jig frame and the textile is removably attached to the jig frame at one or more pin attachment sites. Following an application of heat while the textile is attached to the jig frame, the one or more jig inserts may be removed before the textile has cooled off.

The invention belongs to the technical field of shoemaking machinery, and discloses an anti-static shoe processing kickstand assembly capable of quickly sleeving shoes, which comprises a mounting plate and a kickstand assembly, and further comprises a hydraulic piston rod assembly mounted in the kickstand assembly, an arc-shaped groove is formed in the mounting plate; the kickstand assembly comprises a kickstand front portion and a connecting frame hinged to the mounting plate. According to the scheme, the foot support assembly is rotated upwards, the first telescopic piston rod is driven to rotate through the spring sleeve, and when the spring sleeve is in the horizontal state, the front portion of the foot support can be driven to move towards the rear portion of the foot support under the action of the spring part of the spring limiting cross rod; the top end of the telescopic piston rod I is extruded by the arc-shaped groove to feed hydraulic oil into the telescopic piston rod II, push the front part of the foot support to extend and fasten and support the vamp part; the problems that the foot support assembly is difficult to sleeve into the vamp due to the fact that the foot support assembly is arranged too tightly and the follow-up forming quality of the shoe body is affected due to the fact that the foot support assembly is designed too loose and slides easily are solved.

It is possible to offer a last that is simple and inexpensive, tailored to the foot shape and wishes of each customer. A strip L comprises a strip body 10 with an outer surface shape that corresponds to a specified standard foot model, and with an additional part 20 that changes the outer surface shape of the strip L to a shape that differs from the shape of the standard foot model by attaching the additional part 20 to the strip 10.

Intelligent shoe size adjusting equipment comprises a heel block and a front sole block, a distance adjusting mechanism is arranged between the heel block and the front sole block, the distance adjusting mechanism comprises an electric push rod, and the two ends of the electric push rod are fixed to the heel block and the front sole block respectively. A guide assembly is further arranged between the heel block and the front sole block and comprises an installation base, the installation base is fixed to the heel block, one end of a guide rod is fixed to the installation base, and the other end of the guide rod is movably inserted into the front sole block. Compared with the prior art, the intelligent shoe size adjusting device has the advantages that the intelligent shoe size adjusting device is provided with the electric push rod, the electric push rod conducts accurate adjustment according to instructions of the control unit, it is ensured that shoes are adjusted to the target shoe size, errors caused by traditional manual shoe size adjusting are avoided, intelligent and accurate shoe size adjusting and using units are achieved, and the intelligent shoe size adjusting device is convenient to use. Frequent manual operation is not needed in the whole process, and the shoe size adjusting efficiency is greatly improved.

The utility model relates to the technical field of shoe processing, in particular to a shoe last sleeving forming device for high-heeled shoe processing, which comprises a supporting seat, a shoe last sleeving machine main body, a rubber cushion block, a supporting table, a driving motor, a driving screw rod, a driven screw rod, a protective cover, a driving plate, a rotating cover plate and a magnetic suction groove, a supporting table is arranged above the shoe last sleeving machine body, a driving motor is arranged on the left side of the upper end of the supporting table, a driving lead screw is arranged on the left side of the lower end of the supporting table, and a driven lead screw is arranged on the right side of the lower end of the supporting table. A protective cover is arranged on the outer side of the shoe last sleeving machine body. Driving plates are arranged on the left side and the right side of the upper end of the protective cover. The driving motor is used for controlling the protective cover to ascend, then the rotating cover plate and the supporting table are connected in an attraction mode through the magnetic attraction groove, shielding protection of the shoe last sleeving machine body is achieved, damping supporting is conducted on the shoe last sleeving machine body through the rubber cushion block, and the service life of the device is prolonged.

A sole structure for an article of footwear includes a unitary cushioning component comprising a plurality of scrap foam pieces configured as a plurality of different polyhedron shapes and a resin binder securing the scrap foam pieces to one another. The sole structure may comprise a midsole including an outer shell defining a central cavity. The cushioning component may be disposed in the central cavity as a core of the midsole. A method of manufacturing an article of footwear cutting the scrap foam body into pieces, mixing the pieces with a resin binder, and compression molding the mixed pieces and resin binder in a mold to form a cushioning component of a sole structure of the article of footwear.

A shoe tree accompanying carrier is used for clamping and fixing a shoe tree, the shoe tree comprises a shoe tree body and a connecting base arranged at the upper end of the shoe tree body, and a first connecting hole and a second connecting hole are formed in the connecting base at intervals. Comprising a base, a mounting seat which is arranged on the base and is used for mounting a shoe tree, and a fixing assembly which is arranged in the mounting seat and can be embedded into a first connecting hole, the positioning column is arranged in the mounting seat, is positioned on one side of the fixing assembly and can be embedded into the second connecting hole; the driving assembly is arranged on the mounting seat, is connected with the fixing assembly and drives the fixing assembly to be clamped in the first connecting hole; through the structural composition of the limiting carrier and the moving rod capable of moving up and down through cooperation of the fixing steel balls and the arc-shaped fixing grooves, the fixing steel balls can be fixed between the inner wall of the first connecting hole and the outer wall of the moving rod to fix the shoe tree, the overall operation is simple, and the shoe tree can be fixed without external force. And the fixing steel balls cannot move inwards into the arc-shaped fixing grooves, so that the stability of fixing the shoe tree is ensured.

The utility model relates to the technical field of shoe delasting, and discloses a separating device for shoe delasting, which comprises a workbench. The device further comprises a shoe taking-off mechanism. The shoe taking-off mechanism comprises a moving assembly and a shoe taking-off assembly; the moving assembly is arranged on the workbench and used for driving the shoe taking-off assembly to abut against the shoe back of the shoe body and driving the shoe taking-off assembly to move upwards so that the shoe body can be separated from a shoe tree. The shoe taking-off assembly is arranged on the moving assembly in a sliding mode and used for being tightly attached to the shoe back of the shoe body. The moving assembly comprises a translation module and a lifting module; the translation module is arranged on the workbench; and the lifting module slides on the translation module. According to the shoe delasting machine, the automatic process of shoe delasting is achieved, a worker does not need to spend a large amount of strength to manually pull the shoe body, and therefore shoe body damage caused by improper manual operation is avoided. Meanwhile, due to the automatic shoe delasting operation, the delasting efficiency is improved, and the waiting time on a production line is remarkably shortened.

According to the injection molding auxiliary tool for the rubber shoes, a shoe tree is used for positioning a shoe body and comprises a positioning groove, and the positioning groove is used for containing the edge of a shoe sole so as to facilitate positioning; the shoe body comprises a shoe middle sole and an upper, and the shoe middle sole and the upper are integrated through injection molding materials. The toe cap is arranged at the front end of the shoe body and comprises a toe cap outer wrapping piece and a toe protection head, and the toe cap outer wrapping piece and the toe protection head are integrated through injection molding materials. The shaping sleeve is arranged on the auxiliary part, is used for shaping the toe cap and comprises a shaping cavity, and the shaping cavity is attached to the toe cap wrapping piece; the auxiliary part comprises a first toe cap cavity and a second toe cap cavity, the first toe cap cavity is attached to the toe cap outer wrapping piece, the first toe cap cavity and the second toe cap cavity are formed in the auxiliary part, the second toe cap cavity is attached to the shaping sleeve, and therefore the problem that a vamp is broken by clamping or a gap appears in the injection molding process is effectively solved; the defect that the injection molding material overflows to pollute the vamp is avoided, and the product quality is remarkably improved.

An upper for an article of footwear, the upper including a base layer defining a least a portion of the upper and polymer threads stitched to the base layer. The polymer threads may include a core composed of a first material and a coating composed of a second material, where the melting point of the first material is higher than the melting point of the second material. The polymer threads may be bonded to the base layer by the coating of the polymer threads. The polymer threads may include one or more polymer thread sets stitched in pattern(s) on area(s) of an outer surface of the base layer to provide targeted characteristics to area(s) on the upper. In some embodiments, the polymer threads may be bonded to the base layer with heat and / or pressure.

The present application provides a shoe mold manufacturing assistance device and a shoe mold manufacturing system that assist in selecting an optimal shoe mold model that meets conditions from among a plurality of shoe mold models. The shoe mold manufacturing assistance device (100) includes: a reception unit (131) that receives information related to a user's shoe; a calculation unit (132) that selects at least one shoe mold model from among a plurality of shoe mold models that differ in manufacturing method, based on the information received by the reception unit (131), and calculates manufacturing data for a shoe mold corresponding to the selected shoe mold model; and an output unit (108) that outputs the manufacturing data calculated by the calculation unit (132).

The present invention relates to an article of footwear comprising a midsole, which includes: a first cushioning component configured as a midsole core and a second cushioning component configured as an outer shell defining a central cavity. The midsole core is disposed in the central cavity. The outer shell comprises a lateral shell body extending along a lateral side of the midsole core and a medial shell body extending along a medial side of the midsole core. The lateral shell body is coupled to the medial shell body.

The utility model provides a turnover type shoe tree positioning mechanism. The turnover type shoe tree positioning mechanism comprises a clamping body, a supporting frame, a turnover hydraulic motor and the like. The supporting frame is composed of a main mounting plate, side mounting blocks, a supporting base and the like, and a stable frame is formed. The clamping body is hinged to the supporting frame through a rotating shaft and is driven by the overturning hydraulic motor to overturn through a chain, and the shoe tree is positioned or released on the plane. And a rotating groove is formed in the supporting seat, so that the overturning stability of the clamping body is improved. The shoe last limiting block positions the front end of the shoe last. The shoe tree guide plate is located on the lower portion and provided with a longitudinal center positioning groove, and the shoe tree is guided to move to the correct position through a reciprocating driving mechanism (an air cylinder, a transmission block and the like). The side mounting plates and the reinforcing plates improve the structural strength. The other end of the clamping body is provided with a U-shaped groove and a V-shaped welt to adapt to the shape of a shoe tree, and the open end is provided with an arc-shaped chamfer to protect operators. The mechanism saves space, is high in response speed, can adapt to shoe trees of different specifications, and improves the positioning stability and accuracy.

The utility model belongs to the technical field of boot processing, and particularly relates to a locking device at the bottom of a mold last and a mold last tray. A locking device for the bottom of a mold last comprises a lock column, the lock column is provided with a hollow part, an outlet is formed in the lower portion of the hollow part, and the hollow part is communicated with the outside through the outlet; a push handle is fixed at the lower end of the push rod and extends to the outside from the outlet; the lock column is provided with a circle of ball cavity, the hollow portion is communicated with the outside through the ball cavity, a ball is arranged in the ball cavity, and a circle of concave area is arranged on the outer surface of the push rod. Compared with the prior art, the mold last has the technical effects that the mold last is provided with a circle of balls, and locking and unlocking of the mold last and the tray are realized by utilizing the radial movement of the balls, so that the requirements of an assembly line can be met.

The invention relates to a ski boot comprising a foot shell (1) designed to receive at least one user's foot. The foot shell (1) is made of injection-molded plastic (2) with varying wall thicknesses in certain sections. The foot shell (1) has an inner surface (5) that defines the variable receiving volume of the foot shell (1), and it has an outer surface (6) to which at least one adjustable clamping element (7) is attached. A surface structure (8) is formed at least partially on the inner surface (5) of the foot shell (1), which surface structure (8) serves as an indicator (9) for signaling the position and / or intensity of, for example, machining operations on the inner surface of the foot shell (1).Alternatively or in combination, the surface structure (8) is configured as (ii) an indicator (9) for signaling the position and / or intensity of thermoplastic deformations of the foot shell (1), which deformations are preferably provided starting from the inside of the foot shell (1). Furthermore, a method for adapting such a ski boot or such a foot shell (1) to a user's foot is specified.

A cutting support apparatus includes an input unit that receives shoe last data, a storage in which a shape and a type of a plurality of plate-like parts are stored, a processor that generates a cutting pattern for cutting the plurality of plate-like parts from a plate-like member having a predetermined size based on the shoe last data and the shape of the plurality of plate-like parts, and an output unit that outputs the cutting pattern. The processor divides an area of the plate-like parts to be arranged in the plate-like member into a plurality of areas in accordance with the type of the plate-like parts that form the shoe last, determines positions of the plurality of plate-like parts to be arranged in each of the areas based on an arrangement condition, and generates the cutting pattern.

The application discloses a five-finger shoe last and belongs to the technical field of shoe production. When the product is used, a thumb piece on a last body is arranged in the position corresponding to the toes of a shoe, then a heating piece is electrified to make the heating piece heat, then the thumb piece is pushed by a control device to make the thumb piece close to each other, the fabric between the toes is hot-pressed by the thumb piece, the gap in the fabric between the toes of the shoe is reduced by hot pressing, the thickness of the whole fabric is reduced, the toes do not feel uncomfortable due to the too large thickness of the fabric between the toes when wearing the five-finger shoe, the wearing is more comfortable, the stability of the hot-pressed and deformed product is poor, the shoe can be slowly reset in daily use, the distance between the toes is gradually increased, and the wearer can be more adapted to the use of any five-finger shoe after wearing for a period of time.

In some embodiments, systems, apparatuses and methods are provided herein useful to providing personalized footwear, including designing and providing personalized modular lasts and personalized shoe components. In one aspect, a design for a personalized modular last is generated from assessment information associated with a user, the assessment information comprising at least one foot measurement of the user, and optionally comprising other foot shape information, pathology information, gait and biomechanics information, or contextual information associated with the user. Generating the design for the personalized modular last includes determining a modular core last model by selecting one or more modular core last model components from a library of modular core last model components, based on the assessment information associated with the user. Last extensions may further be determined to further personalize the design for the personalized modular last. In a further aspect, a design for at least one personalized shoe component is generated based on the design for the personalized modular last and / or the assessment information associated with the user. Methods of manufacturing the personalized footwear are also provided, as well as using previously worn footwear feedback to update a personalized footwear design.

The utility model provides a shoe tree centering and positioning mechanism which comprises a machine frame and a positive and negative tooth screw rod, the two ends of the positive and negative tooth screw rod are rotationally installed on the machine frame through bearings, and the positive and negative tooth screw rod is provided with a positive tooth screw rod section and a negative tooth screw rod section which are symmetrical to each other and are in threaded linkage with a positive tooth nut sleeve and a negative tooth nut sleeve respectively. The right-hand thread nut sleeve and the left-hand thread nut sleeve are in linkage with a first centering block and a second centering block respectively, the right-hand thread and left-hand thread lead screw is driven by a rotation driving mechanism to rotate, the first centering block and the second centering block are made to be close to each other or separated from each other, and centering positioning of a shoe tree is achieved. The rack is further provided with a detachable shoe last limiting block and a shoe last guide plate so that the shoe last can be further positioned. The rotation driving mechanism is linked with the positive and negative tooth lead screw through a chain, the first centering block and the second centering block are connected with the nut sleeve through the linkage block, the sliding block and the sliding rail, and the moving stability is improved. And the centering block is provided with a transverse centering plate, so that the centering accuracy is improved. The whole mechanism is low in cost, rapid centering and clamping can be achieved, and shoe tree positioning holes can be conveniently machined.

The invention relates to an intelligent shoe cabinet based on the Internet of Things technology, and belongs to the technical field of shoe cabinets. The problems that the whole size of the device is too large, meanwhile, a large number of sanitary dead corners and corners inside a storage box are generated, and the cleaning workload is large are solved. Comprising a driving assembly, a frame body assembly and a shoe cabinet, the frame body assembly is arranged in the shoe cabinet through the driving assembly, the frame body assembly comprises shoe stretchers and shoe supports, and the shoe stretchers are connected with the shoe supports; the shoe support comprises an upper pipe fitting, a middle pipe fitting, a lower pipe fitting and connecting pipe fittings, the upper pipe fitting is connected with the driving assembly, the middle of the upper pipe fitting is rotationally connected with the upper end of the middle pipe fitting, the middle of the lower pipe fitting is connected with the lower end of the middle pipe fitting, and the connecting pipe fittings are arranged at the two ends of the lower pipe fitting correspondingly. And the connecting pipe fitting is detachably connected with the shoe stretcher. The space structure is reasonably utilized, the storage space is saved, and the overall occupied space of the shoe cabinet is reduced; and the suspended storage mode reduces sanitary dead angles and facilitates ventilation and management.

The utility model discloses a shoe forming paper filler auxiliary device which comprises a workbench, the left side and the right side of the front end of the top of the workbench are connected with vertical rods through sliding rail and sliding block structures, the vertical rods are connected with a rolling opening shaping plate, and rolling opening shaping clamping grooves are formed in the left side and the right side of the rolling opening shaping plate and used for shaping rolling openings in the rear ends of shoes. A guide rod is arranged on one side of the top of the workbench, a guide sleeve is connected to the guide rod in a sliding mode, a cross rod is arranged on one side of the guide sleeve, and toe cap shaping plates corresponding to the rolling opening shaping clamping grooves are connected to the two sides of the cross rod and used for shaping the front ends of shoes; a tilting degree shaping plate is arranged on the surface of the working table corresponding to the lower part of the toe cap shaping plate and is used for positioning the tilting degree of the shoes. According to the utility model, a worker can more easily plug paper balls, the shapes of rolling openings and vamps are normal, and the quality is stable; and parts can be conveniently replaced to adapt to shoes of different models.

A shoe care device processes shoes by circulating air. The shoe care device includes an inner cabinet that has an accommodation space configured to accommodate shoes therein, an inlet defined at a first portion of the accommodation space and configured to supply air to the accommodation space, and an outlet defined at a second portion of the accommodation space and configured to suction air from the accommodation space. The shoe care device includes an air supplier that is disposed at the lower portion of the inner cabinet and includes a connection path configured to provide air to the accommodation space to circulate the air between the inlet and the outlet, and a dehumidifying material disposed at the connection path. The dehumidifying material is disposed at an upper end of the air supplier, and an upper surface of the dehumidifying material is exposed through a bottom of the inner cabinet.

The utility model relates to the technical field of shoe body production, and discloses an automatic shoe tree taking-off device which comprises a workbench, a feeding mechanism, a shoe tree untying mechanism, a shoe body taking-off mechanism and a discharging mechanism. A transmission mechanism is arranged on the workbench; a feeding station, a shoelace untying station, a shoe body taking-off station and a discharging station are sequentially arranged on the conveying mechanism. A plurality of groups of clamping seats are further arranged on the transmission mechanism; the feeding mechanism is arranged on the workbench. The shoelace untying mechanism is arranged on the workbench; the shoe body taking-off mechanism is arranged on the workbench; the discharging mechanism is arranged on the workbench. By arranging the feeding mechanism, the shoelace untying mechanism, the shoe body taking-off mechanism and the discharging mechanism, whole-process automatic operation of feeding, shoelace untying, shoe body taking-off and shoe body and shoe tree discharging is achieved, a large amount of manual participation is reduced, the delasting period is greatly shortened, all stations are efficiently connected through the conveying mechanism, manual carrying and waiting are not needed, and the working efficiency is improved. And the high efficiency of continuous operation is ensured.

The utility model relates to the technical field of shoe processing, and discloses a support of a leather shoe filling shoe mold, which comprises a base, a stand column is fixedly connected onto the base, a connecting rod is arranged on the stand column, a shoe mold mechanism is arranged at the upper end of the connecting rod, the shoe mold mechanism comprises a shoe mold block and a groove, the groove is arranged on the shoe mold block, and the shoe mold block is arranged on the base. And a fixing frame is fixedly connected to the interior of the groove. The leather shoes are arranged on the shoe modules in a sleeving mode, in the process that the shoe modules are filled into the leather shoes, the arc blocks on the two sides of the shoe modules can abut against the two sides of the leather shoes, the arc blocks move towards the interiors of the shoe modules, and the arc blocks can be better attached to the inner walls of the leather shoes under the action of the springs; the leather shoes are fixed more stably, and the problem that the leather shoes shake due to the fact that the leather shoes are not matched with the support is solved.