WO2022047818A1 - Double-layer sole shoemaking apparatus - Google Patents
Double-layer sole shoemaking apparatus Download PDFInfo
- Publication number
- WO2022047818A1 WO2022047818A1 PCT/CN2020/114403 CN2020114403W WO2022047818A1 WO 2022047818 A1 WO2022047818 A1 WO 2022047818A1 CN 2020114403 W CN2020114403 W CN 2020114403W WO 2022047818 A1 WO2022047818 A1 WO 2022047818A1
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- WO
- WIPO (PCT)
- Prior art keywords
- mold frame
- frame
- sole
- shoe
- mold
- Prior art date
Links
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000005266 casting Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
Definitions
- the invention relates to an improved invention of a double-sole shoe-making equipment, in particular to a fully automatic double-sole shoe-making equipment.
- shoe-making equipment is produced by an assembly line.
- a huge workshop there are many workers around the assembly line to open and close the mold of the shoe sole at each station, which increases the labor cost of the enterprise. It is large, and due to manual operation, there are also artificial safety hazards and limited efficiency of shoemaking.
- the sole has a single-layer sole and a double-layer sole.
- the single-layer sole injection mold only has a shoe last mold frame and a sole mold frame, and then closed for sole pouring; and if you want to pour the double-layer sole, especially for two-color soles, Or the soles of different materials are poured.
- the soles are first poured, and then the poured soles and shoe lasts are poured to form a double-layer sole.
- the mold components of this structure must have a shoe last mold frame and a sole mold frame.
- the sole mold frame should also be equipped with a sole mold cover. After the sole mold cover and the sole mold frame are made to make the sole, the sole mold frame and the shoe last mold frame are closed to pour the midsole.
- the pouring area of the midsole must cover the area of the sole, and then the sole and the midsole are poured and adhered, otherwise the connection between the sole and the upper will not be achieved.
- the technical problem to be solved by the present invention is to reduce labor cost, realize assembly line operation, ensure shoemaking efficiency, and realize the double-layer sole injection mold for breaking point coloring.
- the present invention adopts The following technical solutions are completed:
- the double bottom shoe-making equipment comprises a body, a circulating conveyor belt is arranged on the body, a sole pouring device with a pouring head, a mould frame opening device and a mould frame closing device are arranged on the conveying path of the conveyer belt , the conveyor belt is connected with a plurality of mold frame assemblies, the sole casting device is arranged between the mold frame opening device and the mold frame closing device, and it is characterized in that the mold frame assembly has a movable mold frame and a fixed mold frame, so The fixed mold frame is connected with the conveyor belt. The movable mold frame and the fixed mold frame are closed after the sole is poured.
- the movable mold frame and the fixed mold frame include a hollow frame body.
- the hollow frame body is provided with a mounting plate for installing the shoe mold.
- the mounting plate in the hollow frame body of the fixed mold frame can be reversed on both sides, and the two ends of the mounting plate in the fixed mold frame are connected in the hollow frame body through pins, and the front and back sides of the mounting plate can be reversed.
- the mould frame opening and mould frame closing device includes an arch ramp, and the arch ramp is arranged on the mould frame assembly transmission
- the movable mold frame is provided with two extension rods matched with the arched ramp. The two extension rods are arranged in dislocation and have different lengths. Road, one extension rod is used to open or close when going uphill, and the other extension rod is used to open or close when going downhill.
- At least one end pin on the fixed mold frame is provided with an elastic member for keeping the mounting plate in a horizontal state.
- the mounting plate in the fixed mold frame is provided with a rotating device for turning it over.
- the rotating device comprises a first transmission wheel connected with the pin shaft, a second transmission wheel connected with the frame, and a transmission belt connecting the first and second transmission wheels, the second transmission wheel shaft extending outward, and in the
- the extension part is provided with a touch handle spaced in the middle, and the touch handle is used to cooperate with a touch block, and the touch block is arranged on the transmission path of the body.
- the rotating device includes a motor or a cylinder that is drive-connected with the pin shaft.
- sliding plates are provided on both sides inside the hollow frame of the fixed mold frame, the sliding plates can slide up and down in the frame through guide rails, and the pins are mounted on the sliding plates.
- the sliding plate of the fixed mold frame is installed on the cross beam, and the lower bottom of the cross beam is provided with a transmission assembly for lifting the cross beam up and down.
- the transmission assembly includes a hand wheel and a screw rod for installing the hand wheel, and the beam is passed through the screw rod.
- the fixed mold frame and the movable mold frame further include mold frame locking and unlocking components, a clip is provided outside the one mold frame, and a clamping shaft is provided on the other mold frame, and the clamping shaft is provided with The groove can be unlocked for mold opening when the groove is coincident with the buckle.
- the end of the clamping shaft is provided with a U-shaped wheel extending outward, and the U-shaped wheel can cooperate with a bumper to make the chucking shaft rotate.
- wheels are provided on the conveying path of the lower bottom of the fixed mold frame, and the conveyor belt is connected at the middle position of the fixed mold frame.
- protrusions are provided on both sides of the lower bottom of the fixed mold frame, and limit wheels matched with the protrusions are provided on the table surface of the conveying path.
- the lower bottom of the fixed mold frame is provided with an extension platform, and the extended platform supports the opened movable mold frame.
- the conveyor belt can be a chain or a belt-shaped rope.
- the mold assembly is sequentially passed through the arched ramp of the mold opening, and the shoe upper has been set.
- the shoe last is installed in the movable mold frame, and after passing through the arch ramp of the closed mold, the sole is poured through the sole pouring device, and the mold is opened and closed without manual operation in the whole process, so as to realize the operation of fewer people.
- the mold assembly does not need to set up a cover mold, as long as the front or back mounting plate is matched with the shoe last mold set on the movable mold frame by rotating the mounting plate with both positive and negative sides.
- the mold and the shoe last mold are closed and poured.
- the midsole will adhere to the bottom of the shoe upper, and then the mounting plate is rotated.
- the upper and midsole Therefore, this kind of mold can realize the color registration of breakpoints, and there is no situation in the background technology that the coverage area of the midsole must be larger than that of the sole. Since the midsole has been cast into one with the upper, the The upper is adhered, one part is connected with the midsole, and the other part is connected with the upper, and the user can pour the sole according to the set color arbitrarily according to the shoe pattern.
- the grade of the shoes is improved, and the midsole and the sole can be made of different materials to make the shoes lighter.
- Figure 1 is a schematic diagram of the structure of the whole machine (because the whole machine is too long, it is separated by a broken line);
- FIG. 2 is a schematic diagram of the structure of the mold frame assembly.
- Embodiment 1 This kind of double bottom shoe-making equipment includes a body, on which a circulating conveyor belt 19 is provided, the conveyor belt is a chain type, and a sole casting with a casting head is provided on the transmission path of the conveyor belt 19.
- the device 30 , the mold frame opening device 31 , the mold frame closing device 32 , and the shoe sole pouring device are in the prior art, so the specific structure of the shoe sole pouring device will not be expanded.
- a plurality of mold frame assemblies are connected to the conveyor belt, and the sole casting device is arranged between the mold frame opening device and the mold frame closing device.
- the mold frame assembly has a movable mold frame 1 and a fixed mold frame 2.
- the mold frame 2 is connected with the conveyor belt 19, the movable mold frame and the fixed mold frame are closed when the shoe sole is poured, and the movable and fixed mold frames include a hollow frame body, and the hollow frame body is provided with a mounting plate 3 for installing the shoe mold,
- the mounting plate 3 in the hollow frame body of the fixed mold frame can be turned over on both sides, and the two ends of the mounting plate in the fixed mold frame are connected in the hollow frame body through the pin shaft
- the mid-sole mold and the lower-sole mold can be installed at the same time on the opposite side.
- the mold frame opening and mold frame closing devices include arched ramps 20.
- the arched ramps 20 are arranged on both sides of the transfer path of the mold frame assembly.
- the mold frame 1 is provided with two extension rods 17 and 18 which are matched with the arched ramp.
- the two extension rods are dislocated and have different lengths. It is opened or closed when it is sloped, and another extension rod is used to open or close when it is downhill.
- the pin on at least one end of the fixed mold frame is equipped with an elastic member to keep the mounting plate in a horizontal state, and the elastic member is a torsion spring, etc. parts that can be reset.
- the movable mold frame and the fixed mold frame are closed when the shoe sole is poured, a shoe last mold is installed on the movable mold frame, and the shoe last mold has a shoe upper that is ready to be poured with the sole, and the two ends of the mounting plate in the fixed mold frame pass through.
- the pin shaft 4 is connected in the hollow frame body, and the front and back sides of the mounting plate can be installed with a midsole mold and a lower bottom mold at the same time.
- the midsole will be pasted on the lower sole of the upper to become the midsole.
- the midsole can be set into different shapes according to the mold of the shoe by the user, or the color of the midsole can be inconsistent with the color of the lower sole.
- the midsole since the midsole has been pasted on the lower sole of the upper, it can be continuous or discontinuous.
- Embodiment 2 including Embodiment 1, the mounting plate in the fixed mold frame is provided with a rotating device for turning it over.
- the rotating device includes a first transmission wheel 5 connected with the pin, a second transmission wheel 6 connected with the frame, and a transmission belt 7 connecting the first and second transmission wheels.
- the second transmission wheel shaft extends outward and is in the
- the extension part is provided with a touch handle 8 spaced apart in the middle.
- the handle is in the shape of a cross.
- the touch handle is used to cooperate with the touch block (not shown in the figure).
- the movement of the mold frame makes the handle contact the touch block.
- the handle is rotated to drive the mounting plate to turn over, instead of manual turning, there are four bump blocks.
- Embodiment 3 Including Embodiment 1, the mounting plate in the fixed mold frame is equipped with a rotating device for turning it over, and the rotating device includes a motor or a cylinder that is connected to the pin shaft. Therefore, as long as the motor or cylinder in this embodiment has a relatively large torque, the mounting plate can be turned over.
- Embodiment 4 Including Embodiment 1 and Embodiment 2, the mounting plate in the fixed mold frame is equipped with a rotating device for turning it over, and the rotating device includes a motor or an air cylinder that is drivingly connected with the pin shaft.
- the mounting plate can be rotated by a motor or air cylinder.
- Embodiment 5 Including Embodiment 1, the inner two sides of the hollow frame of the fixed mold frame are provided with sliding plates 10, the sliding plates can slide up and down in the frame through the guide rails 11, and the pins 4 are installed on the sliding plates.
- the sliding plate of the fixed mold frame is installed on the beam 12, and the lower bottom of the beam is provided with a transmission assembly for lifting the beam up and down.
- the transmission assembly includes a handwheel 13 and a screw rod for installing the handwheel.
- the beam is threaded on the screw rod.
- the adaptability of soles with different thickness specifications can be adjusted. For example, for thicker soles, the mounting plate can be lowered, while for thinner soles, the mounting plate can be raised. Carry out the corresponding lift.
- the handwheel can also be replaced by a motor, which can be achieved as long as a rotating force is generated on the screw, which can be selected and set.
- Embodiment 6 Including Embodiment 1, the fixed mold frame and the movable mold frame further include a mold frame locking assembly, the one mold frame is provided with a buckle 14, and the other mold frame is provided with a clamp shaft 15, so
- the clamping shaft is provided with a groove, which can be opened when the groove coincides with the buckle, and a U-shaped wheel 40 extends outward from the end of the clamping shaft.
- the cooperation makes the chuck shaft rotate.
- the contact between the U-shaped wheel and the bump block can make the clamping shaft rotate at an angle, and the groove and the buckle are matched face to face, which can be unlocked and opened, otherwise, it can be locked.
- the U-shaped wheel can cooperate with the bumping block to make the clamping shaft rotate.
- Embodiment 6 including Embodiment 1, the movable mold frame is provided with movable and fixed mold frame closing and opening devices, and the opening device includes two extension rods 17 and 18 arranged on the movable mold frame.
- the rods are staggered and have different lengths.
- the two extension rods are provided with arch ramps, one of which is used to open or close when going uphill, and the other is used to open or close when going downhill.
- the arched ramp is set on the oval frame of the whole equipment, and the mold will move on the oval frame.
- the extension rod and the arched ramp are in contact, the movable mold frame will be stretched along the ramp. Open, when the opening reaches the limit, the movable mold frame will hang down. At this time, another extension rod will cooperate with the ramp to accept the hanging movable mold frame, so that the mold can be opened smoothly.
- a sliding wheel 21 is also provided on the conveying path at the bottom of the fixed mold frame.
- the sliding wheel can be set at the bottom of the fixed mold frame or on the working plane of the machine body.
- the conveyor belt is connected to the middle position of the fixed mold frame. , This setting can make the mold assembly achieve rolling friction and reduce the resistance of movement.
- the lower bottom of the fixed mold frame is provided with an extension platform 24, and the extended platform supports the opened movable mold frame.
- This structure enables the extension part to hold the movable mold frame and increases the integrity of the mold assembly.
- the operation of the assembly line can be realized in this way, and the unmanned operation can be realized.
- the present invention works, because the whole machine adopts an elliptical circulation path, there are rotating wheels at two corners, and the rotating wheels cooperate with the transmission chain. It will move on the body through the chain 19, and the midsole can be poured through the sole pouring device. After the pouring is completed, it is closed and matured by the mold closing device. The opening of the stop assembly, and then the short extension rod will first contact the bearing surface of the arched ramp, and the mold frame will gradually flip during the movement process. When the flip angle is greater than 90 degrees, the long extension rod will just land on the arched ramp. The surface of the mold can prevent the mold from hanging upside down at an extreme speed, and it will fall smoothly along the ramp to the extension platform. At this time, the lower sole can be poured through the sole pouring device.
- the long extension rod will first contact the arched ramp. During the movement, the mold will be turned upward until it falls. When it is less than 90 degrees, the short extension rod is used to undertake on the ramp, and then the U-shaped wheel hits the bumper to lock it. When it moves to the initial position, the worker can open the mold frame to replace the shoe last, and then proceed to the next step.
- One working cycle the whole work can be done by setting workers at the position where the shoe last is replaced, which greatly reduces the cost of employees.
- the mold frame is moved, unlocked by touching the block, and the mold is turned over by touching the block, and the mold is closed again. The bottom is poured until the whole action is completed, realizing a less humanized working environment.
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- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims (13)
- 一种双层底制鞋设备,包括机体,在所述机体上设有循环式传送带,在所述传送带的传送路径上设有鞋底浇注装置,模框开启装置以及模框闭合装置,所述传送带上连接有多组模框组件,所述鞋底浇注装置设置在模框开启装置和模框闭合装置之间,其特征在于所述模框组件具有动模框和定模框,所述定模框与传送带连接,所述动模框和定模框在浇注鞋底后闭合,所述动和定模框包括中空框架体,所述定模框的中空框架体内设有安装鞋模的安装板,所述定模框的中空框架体内的安装板可以进行正反两面进行翻转,所述定模框内的安装板的两端通过销轴连接在中空框架体中,并且该安装板的正面和反面可同时安装中底模具和下底模具,所述模框开启和模框闭合装置包括拱形坡道,该拱形坡道设置在模框组件传送路径的两侧,所述动模框上设有与该拱形坡道相配合的两根延伸杆,两根延伸杆错位设置,并且长度不一致,其中一根延伸杆用于上坡时开启或闭合,另一延伸杆用于下坡时开启或闭合。A double bottom shoe making equipment, comprising a body, a circulating conveyor belt is arranged on the body, a sole pouring device, a mold frame opening device and a mold frame closing device are arranged on the conveying path of the conveyor belt, the conveyor belt A plurality of groups of mold frame assemblies are connected to the upper part, and the sole casting device is arranged between the mold frame opening device and the mold frame closing device. It is characterized in that the mold frame assembly has a movable mold frame and a fixed mold frame. Connected to the conveyor belt, the movable mold frame and the fixed mold frame are closed after the sole is poured, and the movable and fixed mold frames include a hollow frame body, and the hollow frame body of the fixed mold frame is provided with a mounting plate for installing the shoe mold, so The mounting plate in the hollow frame body of the fixed mold frame can be reversed on both sides, and the two ends of the mounting plate in the fixed mold frame are connected in the hollow frame body through pins, and the front and back sides of the mounting plate can be reversed. At the same time, the middle bottom mold and the lower bottom mold are installed. The mold frame opening and mold frame closing devices include arched ramps. The arched ramps are arranged on both sides of the transfer path of the mold frame assembly. The movable mold frame is provided with Two extension rods matched with the arched ramp, the two extension rods are dislocated and have different lengths, one of the extension rods is used to open or close when going uphill, and the other is used to open or close when going downhill. closure.
- 如权利要求1所述的一种双层底制鞋设备,其特征在于所述定模框上至少一端的销轴上配设有使安装板处于水平状态的弹性件。The double bottom shoe-making equipment according to claim 1, wherein the pin shaft at at least one end of the fixed mold frame is provided with an elastic member for keeping the mounting plate in a horizontal state.
- 如权利要求1或2所述的一种双层底制鞋设备,其特征在于所述定模框内的安装板配设有使其翻转的转动装置。The double bottom shoe-making equipment according to claim 1 or 2, characterized in that the mounting plate in the fixed mold frame is provided with a rotating device for turning it over.
- 如权利要求3所述的一种双层底制鞋设备,其特征在于所述转动装置包括与销轴连接的第一传动轮、与框架连接的第二传动轮以及连接第一和第二传动轮的传动带,所述第二传动轮轴向外延伸,并且在延伸部上设有中间间隔开的触碰手柄,所述触碰手柄用于和碰块配合,所述碰块设置在机体的传送路径上。A double bottom shoe making equipment as claimed in claim 3, characterized in that the rotating device comprises a first transmission wheel connected with the pin, a second transmission wheel connected with the frame, and a first transmission wheel connected with the second transmission wheel The transmission belt of the wheel, the second transmission wheel shaft extends outward, and the extension part is provided with a touch handle spaced in the middle. on the path.
- 如权利要求3所述的一种双层底制鞋设备,其特征在于所述转动装置包括与销轴传动连接的电机或气缸。A double-sole shoe-making equipment as claimed in claim 3, characterized in that the rotating device comprises a motor or an air cylinder which is connected with the pin shaft in a driving manner.
- 如权利要求1所述的一种双层底制鞋设备,其特征在于所述定模框的中空框架内部两侧设有滑动板,所述滑动板通过导轨可以在框架内进行上下滑动,所述销轴安装在滑动板上。The double-bottomed shoe-making equipment according to claim 1, wherein the inner two sides of the hollow frame of the fixed mold frame are provided with sliding plates, and the sliding plates can slide up and down in the frame through the guide rails, so The pin is mounted on the sliding plate.
- 如权利要求6所述的一种双层底制鞋设备,其特征在于所述定模框的滑动板安装在横梁上,横梁的下底设有使横梁上下升降的传动组件。The double bottom shoe-making equipment according to claim 6, wherein the sliding plate of the fixed mold frame is installed on the beam, and the lower bottom of the beam is provided with a transmission component that lifts the beam up and down.
- 如权利要求7所述的一种双层底制鞋设备,其特征在于所述传动组件包括手轮以及用于安装手轮的丝杆,所述横梁穿设在丝杆上。The double bottom shoe-making equipment according to claim 7, wherein the transmission assembly comprises a hand wheel and a screw rod for installing the hand wheel, and the beam is passed through the screw rod.
- 如权利要求1所述的一种双层底制鞋设备,其特征在于所述定模框和动模框还包括模框锁止及解锁组件,所述一模框外设有卡扣,另一模框上设有卡轴,所述卡轴上设有凹槽,所述凹槽与卡扣重合时可解锁进行开模。The double bottom shoe-making equipment as claimed in claim 1, wherein the fixed mold frame and the movable mold frame further comprise mold frame locking and unlocking components, the first mold frame is provided with a buckle, and the other mold frame is provided with a buckle. A mold frame is provided with a clamping shaft, the clamping shaft is provided with a groove, and the groove can be unlocked to open the mold when the groove is overlapped with the buckle.
- 如权利要求9所述的一种双层底制鞋设备,其特征在于所述卡轴的端部向外延伸设有U形轮,所述U形轮可与碰块配合使卡轴转动,所述碰块有两个,一个设置在其中一个拱形坡道的上坡处,另一个设置在另一个拱形坡道的下坡处。The double bottom shoe-making equipment according to claim 9, wherein the end of the clamping shaft is provided with a U-shaped wheel extending outward, and the U-shaped wheel can cooperate with the bumper to rotate the clamping shaft, There are two bumping blocks, one is arranged on the upslope of one of the arched ramps, and the other is arranged on the downslope of the other arched ramp.
- 如权利要求1所述的一种双层底制鞋设备,其特征在于所述定模框底部的传送路径上设有滑动轮,所述传送带连接在定模框中间位置。The double bottom shoe-making equipment according to claim 1, wherein a sliding wheel is provided on the conveying path at the bottom of the fixed mold frame, and the conveyor belt is connected in the middle of the fixed mold frame.
- 如权利要求11所述的一种双层底制鞋设备,其特征在于所述定模框底部两侧设有凸起,传送路径的台面上设有与该凸起相配合的限位轮。The double bottom shoe-making equipment according to claim 11, characterized in that there are protrusions on both sides of the bottom of the fixed mold frame, and limit wheels matched with the protrusions are provided on the table surface of the conveying path.
- 如权利要求12所述的一种双层底制鞋设备,其特征在于所述定模框底部设有延伸平台,该延伸平台支撑开启后的动模框。The double bottom shoe-making equipment according to claim 12, wherein the bottom of the fixed mold frame is provided with an extension platform, and the extension platform supports the opened movable mold frame.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN202010915781.2 | 2020-09-03 | ||
CN202010915781.2A CN114131979A (en) | 2020-09-03 | 2020-09-03 | Double-layer-sole shoemaking equipment |
Publications (1)
Publication Number | Publication Date |
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WO2022047818A1 true WO2022047818A1 (en) | 2022-03-10 |
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Family Applications (1)
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PCT/CN2020/114403 WO2022047818A1 (en) | 2020-09-03 | 2020-09-10 | Double-layer sole shoemaking apparatus |
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CN (1) | CN114131979A (en) |
WO (1) | WO2022047818A1 (en) |
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US20120056345A1 (en) * | 2009-05-14 | 2012-03-08 | Lee Dong-Gun | Polyurethane-coated spandex fabric-fused midsole and apparatus and method for manufacturing the same |
CN103978592A (en) * | 2014-05-28 | 2014-08-13 | 吴呈仲 | Sole making equipment |
CN105946189A (en) * | 2016-06-30 | 2016-09-21 | 康进金 | Sliding rail type automatic die opening device of disc type injection molding machine and injection molding machine |
CN206030423U (en) * | 2016-08-31 | 2017-03-22 | 叶其巧 | Preparation has injection mold of antithetical couplet group of shoes of moulding plastics of breakpoint chromatography sole |
WO2018055650A1 (en) * | 2016-09-01 | 2018-03-29 | Wintech S.R.L. | Carousel-type machine for making injection molded pieces comprising two materials and related production method |
CN207915871U (en) * | 2017-12-26 | 2018-09-28 | 温州市巨伦鞋业有限公司 | A kind of DU pouring product lines |
CN110370702A (en) * | 2019-07-11 | 2019-10-25 | 泉州职业技术大学 | A kind of bottom of multilayer shoe automatic moulding machine |
CN110881744A (en) * | 2019-11-01 | 2020-03-17 | 湖州万达塑制品有限公司 | Novel double-layer shock-absorbing sole and production method thereof |
CN210821028U (en) * | 2019-10-21 | 2020-06-23 | 东莞市站胜模具有限公司 | Double-layer sole forming die |
CN212684789U (en) * | 2020-09-03 | 2021-03-12 | 夏丽芬 | Double-layer-sole shoemaking equipment |
-
2020
- 2020-09-03 CN CN202010915781.2A patent/CN114131979A/en active Pending
- 2020-09-10 WO PCT/CN2020/114403 patent/WO2022047818A1/en active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2248631Y (en) * | 1995-05-22 | 1997-03-05 | 锋泰模业有限公司 | Mould for making two color sole |
CN2233832Y (en) * | 1995-08-23 | 1996-08-28 | 锋泰模业有限公司 | Double color shoes sole moulding machine |
CN2685053Y (en) * | 2004-01-09 | 2005-03-16 | 鼎育实业股份有限公司 | Die turnover apparatus |
US20120056345A1 (en) * | 2009-05-14 | 2012-03-08 | Lee Dong-Gun | Polyurethane-coated spandex fabric-fused midsole and apparatus and method for manufacturing the same |
CN103978592A (en) * | 2014-05-28 | 2014-08-13 | 吴呈仲 | Sole making equipment |
CN105946189A (en) * | 2016-06-30 | 2016-09-21 | 康进金 | Sliding rail type automatic die opening device of disc type injection molding machine and injection molding machine |
CN206030423U (en) * | 2016-08-31 | 2017-03-22 | 叶其巧 | Preparation has injection mold of antithetical couplet group of shoes of moulding plastics of breakpoint chromatography sole |
WO2018055650A1 (en) * | 2016-09-01 | 2018-03-29 | Wintech S.R.L. | Carousel-type machine for making injection molded pieces comprising two materials and related production method |
CN207915871U (en) * | 2017-12-26 | 2018-09-28 | 温州市巨伦鞋业有限公司 | A kind of DU pouring product lines |
CN110370702A (en) * | 2019-07-11 | 2019-10-25 | 泉州职业技术大学 | A kind of bottom of multilayer shoe automatic moulding machine |
CN210821028U (en) * | 2019-10-21 | 2020-06-23 | 东莞市站胜模具有限公司 | Double-layer sole forming die |
CN110881744A (en) * | 2019-11-01 | 2020-03-17 | 湖州万达塑制品有限公司 | Novel double-layer shock-absorbing sole and production method thereof |
CN212684789U (en) * | 2020-09-03 | 2021-03-12 | 夏丽芬 | Double-layer-sole shoemaking equipment |
Also Published As
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