WO2022047818A1 - 一种双层底制鞋设备 - Google Patents

一种双层底制鞋设备 Download PDF

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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
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Application number
PCT/CN2020/114403
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English (en)
French (fr)
Inventor
夏丽芬
Original Assignee
夏丽芬
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Filing date
Publication date
Application filed by 夏丽芬 filed Critical 夏丽芬
Publication of WO2022047818A1 publication Critical patent/WO2022047818A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/06Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08Producing 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
    • B29D35/081Producing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/0009Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018Moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/06Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08Producing 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

一种双层底制鞋设备,在整机的传送路径上设有鞋底浇注装置(30),模框开启装置(31)以及模框闭合装置(32),传送带(19)上连接有多组模框组件,所述鞋底浇注装置(30)设置在模框开启装置(31)和模框闭合装置(32)之间,所述模框组件具有动模框(1)和定模框(2),所述定模框(2)的中空框架体内的安装板(3)可以进行正反两面进行翻转,由于将模框组件设置在传送带(19)上,通过传送带(19)的牵引,将模框组件依次经过开模的拱形坡道(20)后,将已经设置好鞋帮的鞋楦安装在动模框(1)内,然后再经过闭模的拱形坡道(20)后,通过鞋底浇注装置(30)进行鞋底浇注,全程不用人工进行开模和闭模,实现少人操作。

Description

一种双层底制鞋设备 技术领域
本发明所涉及的是一种双层底制鞋设备的改进发明,特别涉及的是一种全自动双层底制鞋设备。
背景技术
现有技术中,制鞋设备都是流水线生产,在一个庞大的车间内,有众多的工人围绕在该流水线外对每个工位上的鞋底模具进行开模,闭模动作,企业用工成本增大,并且由于要人工操作,还存在人为的安全隐患及制鞋的效率受到限制。
而鞋底有单层鞋底和双层鞋底,单层鞋底注塑模具只是具有鞋楦模框和鞋底模框,然后闭合进行鞋底浇注;而如果要对双层鞋底进行浇注,特别是针对双色的鞋底,或不同材质的鞋底进行浇注,是先浇注好鞋底,然后再将浇注好的鞋底与鞋楦再继续浇注,形成双层鞋底,该种结构的模具组件,要有鞋楦模框和鞋底模框,鞋底模框还要配备一个鞋底模盖,要先将鞋底模盖和鞋底模框制作好鞋底后,在将鞋底模框和鞋楦模框进行闭合进行中底的浇注,为了使鞋底与鞋帮进行有效连接,中底的浇注面积必须要覆盖鞋底的面积,然后再将鞋底与中底进行浇注粘连,否则将无法来实现鞋底与鞋帮的连接。
因此,现有技术的鞋底注塑模具不能实现中底断点浇注,必须要全覆盖,鞋底的制作就一直处于局限性,无法根据鞋企的要求随心所欲的制作各种形状或不同材质的鞋底,无法提升鞋子的档次。
技术问题
鉴于此,本发明所所想解决的技术问题是能够减少人工成本,实现流水作业,还要保证制鞋效率,以及实现断点套色的双层鞋底注塑模具,为了能够实现该目的,本发明采用如下技术方案来完成:
该种双层底制鞋设备,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带浇注头的鞋底浇注装置,模框开启装置以及模框闭合装置,所述传送带上连接有多个模框组件,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,该安装板正反两面均用于安装鞋模,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,所述两根延伸杆配设有拱形坡道,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。
作为优选,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。
作为优选,所述定模框内的安装板配设有使其翻转的转动装置。
作为优选,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。
作为优选,所述转动装置包括与销轴传动连接的电机或气缸。
作为优选,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。
作为优选,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。
作为优选,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。
作为优选,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。
作为优选,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。
作为优选,所述定模框下底的传送路径上设有轮,所述传送带连接在定模框中间位置。
作为优选,所述定模框下底两侧设有凸起,传送路径的台面上设有与该凸起相配合的限位轮。
作为优选,所述定模框下底设有延伸平台,该延伸平台支撑开启后的动模框。
本发明由于将鞋模组件设置在传送带上,该传送带可以是链条,也可以是带状绳索,通过链条的牵引,将模具组件依次经过开模的拱形坡道后,将已经设置好鞋帮的鞋楦安装在动模框内,然后再经过闭模的拱形坡道后,通过鞋底浇注装置进行鞋底浇注,全程不用人工进行开模和闭模,实现少人操作。并且模具组件不用再另行设置盖模,只要通过转动具有正反两面的安装板,将正面或反面安装板与设置在动模框上的鞋楦模具进行配合浇注便可以,首先对正面的中底模具和鞋楦模具进行闭合浇注,当浇注完毕后,中底会粘连在鞋帮底部,然后再转动安装板,定模框上的下底底模具与鞋楦模具再次闭合浇注,就可以将鞋底粘连在鞋帮与中底上。因此,该种模具可以实现断点套色,不会出现背景技术中中底的覆盖面积一定要大于鞋底的覆盖面积的情况,由于中底已经和鞋帮浇注成为一体,那么就可以直接通过鞋底来和鞋帮进行粘连,一部分和中底连为一体,另一部分和鞋帮连为一体,用户可以根据鞋样任意将鞋底按照设定的色彩进行浇注。提升了鞋子的档次,并且,中底和鞋底可以选用不同材质,以实现鞋子更加轻量化。
附图说明
本发明有如下附图:
图1为整机结构示意图(由于整机太长,通过折断线分开);
图2为模框组件结构示意图。
本发明的实施方式
附图表示了本实施例的具体结构,现在结合附图来进一步描述其实施例的有关细节及工作原理:
实施例一:该种双层底制鞋设备,包括机体,在所述机体上设有循环式传送带19,传送带为链条式,在所述传送带19的传送路径上设有带浇注头的鞋底浇注装置30,模框开启装置31以及模框闭合装置32,鞋底浇注装置为现有技术,因此,不再就鞋底浇注装置的具体结构进行展开。所述传送带上连接有多个模框组件,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,所述模框组件具有动模框1和定模框2,所述定模框2与传送带19连接,所述动模框和定模框在浇注鞋底时闭合,所述动和定模框包括中空框架体,所述中空框架体内设有安装鞋模的安装板3,所述定模框的中空框架体内的安装板3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4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20,该拱形坡道20设置在模框组件传送路径的两侧,所述动模框1上设有与该拱形坡道相配合的两根延伸杆17、18,两根延伸杆错位设置,并且长度不一致,杆的两端配有滚轮,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,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,弹性件为扭簧等部件,可以使其复位。所述动模框和定模框在浇注鞋底时闭合,动模框上安装有鞋楦模,鞋楦模上有与鞋底准备浇注的鞋帮,所述定模框内的安装板的两端通过销轴4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,先将正面的中底模具和鞋楦模闭合后进行浇注,浇注完毕后开启,此时,中底会粘贴在鞋帮下底成为中底,该中底可以根据用户对鞋的模具进行设定成大小不一的形状,或者该中底的色彩可以与下底的色彩不一致,更加增加美感,由于该中底已经粘贴在鞋帮下底,可以是连续的,也可以是不连续的,然后,翻转安装板,将下底模具面朝上,这样就又可以和鞋楦模具进行二次浇注,将鞋底与中底及鞋帮下底进行粘连。
实施例二:包含实施例一,所述定模框内的安装板配设有使其翻转的转动装置。所述转动装置包括与销轴连接的第一传动轮5、与框架连接的第二传动轮6以及连接第一和第二传动轮的传动带7,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8,该手柄呈十字形,所述触碰手柄用于和碰块(图中未示出)配合,模框移动将手柄接触到碰块,可以使手柄转动,从而带动安装板翻转,代替人工翻转,该碰块设置有四个。
实施例三:包含实施例一,所述定模框内的安装板配设有使其翻转的转动装置,转动装置包括与销轴传动连接的电机或气缸,可以通过电机或气缸来使安装板转动,因此,该实施例中的电机或气缸只要有较大的扭矩就可以实现安装板翻转。
实施例四:包含实施例一和实施例二,所述定模框内的安装板配设有使其翻转的转动装置,转动装置包括与销轴传动连接的电机或气缸。可以通过电机或气缸来使安装板转动。
实施例五:包含实施例一,所述定模框的中空框架内部两侧设有滑动板10,所述滑动板通过导轨11可以在框架内进行上下滑动,所述销轴4安装在滑动板上,所述定模框的滑动板安装在横梁12上,横梁的下底设有使横梁上下升降的传动组件,所述传动组件包括手轮13以及用于安装手轮的丝杆,所述横梁穿设在丝杆上。该实施例可以实现安装板上的模具更换后,对不同厚度规格的鞋底进行适应度进行调整,比如较厚的鞋底,可以下降安装板,而较薄的鞋底上升安装板,根据模具和鞋底来进行对应升降。当然,也可以通过电机来代替手轮,只要对丝杆产生一个转动力就可以实现,这可以进行选择设置。
实施例六:包含实施例一,所述定模框和动模框还包括模框锁止组件,所述一模框外设有卡扣14,另一模框上设有卡轴15,所述卡轴上设有凹槽,所述凹槽与卡扣重合时可进行开模,所述卡轴的端部向外延伸设有U形轮40,所述U形轮可与碰块9配合使卡轴转动。U形轮和碰块发生触碰可以使卡轴转动一个角度,凹槽和卡扣面对面配合,则可以进行解锁开启,反之,则进行闭锁。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。
实施例六:包含实施例一,所述动模框上设有动、定模框闭合与开启装置,所述开启装置包括设在动模框上的两根延伸杆17、18,两根延伸杆错位设置,并且长度不一致,所述两根延伸杆配设有拱形坡道,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。拱形坡道是设置在整个设备的椭圆形机架上,模具会在该椭圆形机架上移动,当其中的延伸杆和拱形坡道接触时,会将动模框沿着坡道张开,当张开到极限时,动模框会下挂,这时另一根延伸杆会和坡道配合承接住下挂的动模框,使其平稳的开模。
本发明还在所述定模框底部的传送路径上设有滑动轮21,该滑动轮可以设置在定模框底部,也可以设置在机体工作平面上,所述传送带连接在定模框中间位置,这样的设置可以使模具组件实现滚动摩擦,减少移动的阻力。
所述定模框下底两侧设有凸起22,传送路径的台面上设有与该凸起相配合的限位轮23,这样可以使模具组件不会在移动的过程中跳动,实现平稳移动。
所述定模框下底设有延伸平台24,该延伸平台支撑开启后的动模框,这种结构可以使延伸部托住动模框,增加模具组件的整体性。
按照本发明的实施例设置,这样可以实现流水线的作业,实现无人化工作。
本发明工作时,由于整机采用椭圆式循环路径,在两个转角处设有转动轮,转动轮与传动链条相配合,在动模框内置入已经安装鞋帮的鞋楦并固定,模框组件会通过链条19在机体上移动,可以通过鞋底浇注装置进行中底浇注,浇注完成经过模具闭合装置进行闭合熟化,再循环经过模具开启装置时,U型轮会接触碰块将模具进行模框锁止组件的打开,然后短的延伸杆会先接触拱形坡道的承接面,模框移动过程中会逐渐翻转,当翻转角度大于90度时,长的延伸杆则刚好落在拱形坡道的表面,起到防止模具极速倒挂的作用,而沿坡道平稳下落至延伸平台。此时,可以再通过鞋底浇注装置进行下底浇注,模框组件继续移动至模具闭合装置时,长的延伸杆会先接触到拱形坡道,移动过程中,然后模具会向上翻转直至落下当小于90度时,由短的延伸杆在坡道上进行承接,然后U型轮碰到碰块,进行锁止,在移动至初始位置时,就可以通过工人打开模框来更换鞋楦,进行下一工作循环,整个工作只要在更换鞋楦的位置设置工人便可以,大大的减少员工成本,模框移动,通过碰块来实现解锁,以及通过碰块来实现模具翻转,模具再闭合,进行下底浇注,直至完成整个动作,实现少人化的工作环境。

Claims (13)

  1. 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。
  2. 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。
  3. 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。
  4. 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。
  5. 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。
  6. 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。
  7. 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。
  8. 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。
  9. 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。
  10. 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。
  11. 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。
  12. 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。
  13. 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。
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