WO2021042355A1 - 烘箱工作站的横向输送机 - Google Patents

烘箱工作站的横向输送机 Download PDF

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Publication number
WO2021042355A1
WO2021042355A1 PCT/CN2019/104648 CN2019104648W WO2021042355A1 WO 2021042355 A1 WO2021042355 A1 WO 2021042355A1 CN 2019104648 W CN2019104648 W CN 2019104648W WO 2021042355 A1 WO2021042355 A1 WO 2021042355A1
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conveyor
oven
conveying
transmission
transverse
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PCT/CN2019/104648
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English (en)
French (fr)
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侯景忠
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侯景忠
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Priority to PCT/CN2019/104648 priority Critical patent/WO2021042355A1/zh
Publication of WO2021042355A1 publication Critical patent/WO2021042355A1/zh

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

Definitions

  • the invention relates to the technical field of oven workstations, and particularly relates to a transverse conveyor of oven workstations.
  • the conveying direction of the conveyor of the general oven workstation is usually a single direction, and it can only convey in the same direction. If it needs to turn or convey in other directions, it usually uses a curve for conveying, but because the inner and outer diameter of the curve is different The same will cause slight displacement of the object to be dried, which will affect the angle of the object to be dried, resulting in different quality of drying operations.
  • the conveyor platform will be equipped with a fixing member, which is used to fix the object to be dried on the conveyor to avoid the displacement of the object to be dried.
  • the problem of additional installation components will increase the cost.
  • PLC Programmable Logic Controller
  • the general drying operation usually has multiple procedures, so multiple oven workstations are required to work at the same time, and there are modular oven workstations; the general modular oven workstation has a conveying system, multiple workstations and multiple ovens, and the operation
  • the personnel can make a variable connection with each system component through a computer program (PLC system), so that each system component can be controlled by the computer program, and the modular oven workstation can be automated one-stop operation.
  • PLC system computer program
  • the purpose of the present invention is to provide a transverse conveyor of an oven workstation, which has the effect of transverse conveying and the function of stable conveying without affecting the quality of subsequent operations.
  • the present invention is realized in this way, a transverse conveyor of an oven workstation, the oven workstation further has a conveying system and an oven, and the transverse conveyor is arranged between the conveying system and the oven to transfer a tray from The conveying system is fed into the oven or sent from the oven to the conveying system.
  • the transverse conveyor includes: a conveyor with one end connected to the conveying system and the other end located in the oven; a lifter, one end Connected to the conveyor for driving the conveyor to move between a normal position and a raised position; when the conveyor is in the normal position, the conveyor is almost flush with the conveying system; when the conveyor When in the lifting position, the conveyor is higher than the conveying system by a predetermined distance; and a control device is electrically connected to the conveyor and the lift, when the conveying device is at the normal position and a tray is located at the When the conveyor is on, the control device activates the lifter to move the conveyor to the lifted position, then starts the conveyor, and sends the tray from the conveyor system to the oven or from the oven to the In the conveying system, when the tray is conveyed to the oven or the conveying system, the control device activates the lifter and moves the conveyer to a normal position.
  • the conveyor has a plurality of movable wheels, a belt, and a transmission device; the belt passes around the movable wheels, and the transmission device drives the belt to rotate.
  • the transmission device has a transmission wheel, a transmission shaft, and a transmission member; the transmission member is connected to the transmission shaft to drive the transmission shaft to rotate, and the transmission wheel is connected to the transmission shaft and is combined with the transmission shaft Rotate; the belt goes around the drive wheel.
  • the transmission component has a motor connected to the transmission shaft.
  • the present invention further has a base, wherein the conveyor is disposed on the base, and the lifter is connected to the base.
  • the lifter has a cylinder, one end of which is fixedly mounted on the base.
  • the conveyor of the conventional oven workstation only has a single direction of conveying, which can provide conveying connection and give a horizontal conveying effect. It uses a simple structure to increase small components, which can provide a stable conveying and avoid being dried. Object displacement results in different quality of the drying effect; the transverse conveyor can be controlled by a computer program (PLC system) to achieve an automatic effect.
  • PLC system computer program
  • Figure 1 is a perspective view of a preferred embodiment of the present invention.
  • Figure 2 is a perspective view of a delivery system according to a preferred embodiment of the present invention.
  • Figure 3 is a partial side view of the upper conveyor of a preferred embodiment of the present invention.
  • Figure 4 is a perspective view of a lower conveyor according to a preferred embodiment of the present invention.
  • Figure 5 is a perspective view of a transverse conveyor according to a preferred embodiment of the present invention.
  • Fig. 6 is a perspective view of a lifting conveyor according to a preferred embodiment of the present invention.
  • FIG. 7 is a perspective view of a disk carrier structure according to a preferred embodiment of the present invention.
  • Fig. 8 is a perspective view of an oven according to a preferred embodiment of the present invention.
  • Fig. 9 is a schematic cross-sectional view of an oven according to a preferred embodiment of the present invention.
  • Fig. 10 is a perspective view of a thermal insulation device structure according to a preferred embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a control device connected to various system components in a preferred embodiment of the present invention.
  • Fig. 12 is a side view of the first position of the tray loaded on the lateral conveyor according to a preferred embodiment of the present invention.
  • Fig. 13 is a side view of the second position of the tray loaded on the lateral conveyor according to a preferred embodiment of the present invention.
  • FIG. 14 is a schematic diagram of the thermal insulation device in the first state of a preferred embodiment of the present invention.
  • FIG. 15 is a schematic diagram of the traveling direction of the tray according to a preferred embodiment of the present invention.
  • Fig. 16 is a block diagram of a smart temperature control operation flow according to a preferred embodiment of the present invention.
  • FIG. 17 is a schematic diagram of the heat insulation device in a second state of a preferred embodiment of the present invention.
  • the oven workstation (1) is composed of a plurality of modular oven systems and has a conveyor system (20 ), multiple trays (40), multiple ovens (60).
  • the conveying system (20) is roughly a rectangular parallelepiped structure, with upper and lower double-layer conveyors (22), (24), and two lifting conveyors (28) connect the upper and lower conveyors (22), (24) ), and a plurality of transverse conveyors (26), connecting the upper conveyor (22) and the ovens (60); in detail, each oven (60) has two transverse conveyors (26) connected to it , One of the transverse conveyors (26) transports the tray (40) from the upper conveyor (22) into the oven (60), and the other transverse conveyor (26) transfers the tray (40) from the oven (60) Send to the upper conveyor (22).
  • the upper conveyor (22) is composed of a plurality of cylinders (222), a plurality of gears (224), a chain (226), a driving member (228), and a belt (230) Constituted.
  • each of the cylinders (222) is in the shape of a long cylinder, with the long sides parallel to each other and maintaining a predetermined distance;
  • the gears (224) are respectively arranged at the two ends of the cylinders (222) ,
  • Each of the gears (224) is in the shape of a circular sheet as a whole, and its peripheral edge has a plurality of gear teeth, and the center of the circle has a hole that can be mounted on the long side of each cylinder (222) in a fixed or other manner
  • the center of the circular surface at both ends is parallel to the circular surface, so that each of the gears (224) can simultaneously drive each of the cylinders (222) to move, and each of the gears (224) is from its center to the tooth
  • the length of the outer end is slightly
  • the lower conveyor (24) has a plurality of movable wheels (242), two belts (244), and a transmission device (246); each movable wheel (242) is a short cylindrical shape , It is fixed on both ends of the long side of the lower conveyor (24) and the middle section of the lower conveyor (24), which can be used as a hub for in-situ movement; the belt (244) is in the form of a circle, around Through each of the movable wheels (242); the transmission device (246) has a transmission member (2462), a transmission shaft (2464), and two transmission wheels (2466), the transmission wheels (2466) are arranged on the transmission shaft (2464) at both ends; the transmission member (2462) has a motor, connected to the two transmission wheels (2466) through the transmission shaft (2464), when the transmission wheels (2466) actuate, can drive the two The belt (244) operates with each movable wheel (242) as a hinge to form the lower conveyor (24).
  • the transverse conveyor (26) is set at the entrance and exit of the oven (60), and it has a rectangular parallelepiped structure as a whole, and has a base (262), a conveyor (264), and two lifters ( 266);
  • the base (262) is a rectangular plate and carries the conveyor (264) structure; one end of the conveyor (264) is connected to the upper conveyor (22), and the other end is located in the oven (60) Among them, it has a plurality of movable wheels (2642), two belts (2644), and a transmission device (2646); each of the movable wheels (2642) has a short cylindrical shape and is installed on the long side of the transverse conveyor (26) The two ends and the middle position of the belt; the belt (2644) is in the form of a circle and goes around the movable wheels (2642); the transmission device (2646) has two transmission wheels (2648) and a transmission shaft (2650), And a transmission member (2652); the two transmission wheels (2648) are arranged at both ends
  • the lifter (266) will raise the base (262) together with the conveyor (264) to a predetermined height, so that the belt (26) of the transverse conveyor (26) 2644) is higher than the upper conveyor (22), so that the transmission device (2646) can move and achieve the purpose of the operator.
  • the elevator conveyor (28) is installed on each of the upper and lower conveyors (22), (24) (see Figure 2) to connect the upper and lower conveyors ( 22), (24), which has a conveying device (282), a plurality of slide rails (284), and a driving member (286); in this embodiment, the main structure of the conveying device (282) and the lower conveying
  • the machine (24) is similar; each of the slide rails (284) is formed into a long rod, and each of the long rods has a plurality of sliding blocks, and each of the sliding blocks is installed on the conveying device (282), which can be used for the sliding of the conveying device (282).
  • the driving member (286) is an air cylinder device, which can provide the conveying device (282) through the driving member (286) to provide kinetic energy to each of the slide rails (284) to move up and down.
  • the carrier plate (40) has a platform (42), a placing frame (44), a connecting column (46), and a bottom platform (48); in this embodiment, the carrier The tray (40) has a double-layer structure, one of which is the platform (42), and the other is the placement rack (44); the platform (42) is a rectangular plate, and the two long sides of the rectangular plate are connected to the One short side each has a plate body which is perpendicular to the rectangular plate body; the placing frame (44) is composed of a plate body (442) and a plurality of supporting rods (444), and the supporting rods (444) are mutually spaced by a predetermined distance.
  • the distance is fixed on the plate body (442) and is perpendicular to the plate body (442).
  • the predetermined distance can be adjusted manually;
  • the connecting column (46) is a rectangular rod for connecting the platform ( 42) and the placing frame (44) to make it present a double-layer structure;
  • the bottom platform (48) is a rectangular plate body, one of the short sides is connected with the plate body (442) of the placing frame (44), and two The person is vertical.
  • the oven (60) has a box (62), a partition device (64), a heating device (66), a temperature measuring device (68), and a heat insulation Device (70);
  • the box body (62) is composed of a plurality of plate bodies, a hollow rectangular box body, with an accommodating space, one side of which has two openings, and the two openings are connected to the accommodating space for goods Input or output;
  • the partition device (64) is installed on one side of the box (62), and is located between the platform (42) of the tray (40) and each of the support rods (444), and The radial direction of the cylinder (222) of the upper conveyor (22) is parallel; in this embodiment, each of the boxes (62) is provided with at least one near infrared (NIR, Near Infrared) heating device, which is installed in The box body (62) of the oven (60) and the partition device (64); each heating device (66) is installed on the same side of the box body (62) where the heat insulating device (70) is installed.
  • the heat insulation device (70) is installed at the opening of the box (62), and it has a machine board (702), a connecting device (704), and two doors ( 706), and two driving bodies (708);
  • the machine board (702) is an L-shaped plate, which can be used to install various components, and is installed on the side of the oven (60) near the temperature measuring device (68)
  • the connecting device (704) has a plurality of fixing parts (7042), two sliding rods (7044), and a plurality of sliding blocks (7046); each of the fixing parts ( 7042) is provided with a hole, the two sliding rods (7044) respectively pass through the holes of the fixing parts (7042) and are fixed with them, so that the two sliding rods (7044) are fixed to the machine board (702), and A predetermined distance from the board (702).
  • Each sliding rod (7044) is provided with a plurality of sliding blocks (7046), each sliding block (7046) has a perforation, and the two sliding bars (7044) respectively pass through the perforations of the sliding blocks (7046) to make
  • the sliding blocks (7046) can slide along the sliding rod (7044), but limited by the fixing parts (7042), they can only slide between the two fixing parts (7042);
  • the two door pieces (706) It is a rectangular plate with a connecting body (7062) connected to the connecting device (704) at one end;
  • the connecting body (7062) has an integrally formed door panel connecting body (7066) and a connecting plate body (7068) , A slider connecting body (7070), and a lock connecting body (7072);
  • the door piece connecting body (7066) is installed on the door piece (706) in a locking manner;
  • the connecting plate body (7068) and the The door piece connecting body (7066) is connected and vertical;
  • the sliding block connecting body (7070)
  • control device (80) that can automatically control each system component;
  • the control device (80) has a computing system (82), and a temperature control system (84)
  • the operating system (82) has a PLC system (Programmable Logic Controller) which can be electrically connected to various system components, and uses a setting device (86) to input commands to the PLC system to enable the The control device (80) controls each system component to form an automated operation.
  • PLC system Programmable Logic Controller
  • the oven workstation (1) is used in the shoe industry, especially for the operation of fitting shoe uppers and soles; the operation process is as follows: when the operation process is started, the carrier plate (40) will pass through The lifting conveyor (28) is raised from the lower conveyor (24) to the upper conveyor (22), and the operator will carry out the discharging action, the platform (42) is placed on the soles, and the placement frame (44) Place the shoe upper, apply the potion that helps to fit tighter in the first process, and then the carrier plate (40) will control the upper conveyor (22) through the control device (80), and the carrier plate (40) will control the upper conveyor (22) through the control device (80). 40) Transport to the entrance of the oven (60).
  • the initial state of the heat insulation device (70) is to close the entrance and exit to prevent heat loss; when each of the trays (40) passes through the transverse conveyor (26) (not shown in the figure)
  • the control device (80) will control the PLC system to start the drive body (708) through the computer program, and the drive body (708) can drive the rod body (710), and then use the The sliding rod (7044) and the sliding block (7046) drive the connecting body (7062) and the door piece (706) to slide on the sliding rod (7044) to the first state (the entrance is opened, the exit remains closed), the The tray (40) can be fed into the oven (60) via the transverse conveyor (26), and the drying operation can be started.
  • the control device (80) will use the PLC system to start the upper conveyor in the oven (60) (22), the carrier plate (40) is conveyed to the outlet direction at the speed preset by the setter.
  • the oven (60) will activate the heating devices (66) for heating to facilitate drying
  • the heating device (66) is installed on the top of the box body (62) of the oven (60) and the partition device (64), which can evenly heat the shoe material and the upper to achieve better drying.
  • the oven (60) is provided with each temperature measuring device (68), and the PLC system can start each temperature measuring device ( 68), it can detect the temperature of the shoe material and the temperature in the oven to facilitate adjustment after feedback.
  • the temperature data after the detection will be sent to the PLC system of the control device (80).
  • the PLC system is programmed and set by the computer
  • the set formula calculates the difference between the temperature of the shoe material and the temperature in the oven and the set value, which is the compensation value.
  • the compensation value can be sent back to the temperature control system (84) via the PLC system to make the temperature control system (84)
  • the data of the compensation value can be used to adjust the temperature to the set temperature to facilitate the subsequent drying operation and to maintain the uniformity and a certain level of the drying operation.
  • the temperature compensation system of the oven includes: a heating device (66) arranged in the oven (60) for adjusting the temperature in the oven (60);
  • the temperature measuring device (68) is arranged in the oven (60) to detect the temperature in the oven (60);
  • a control device (80) is electrically connected to the heating device (66) and the temperature measuring device (68); and a setting device (86) electrically connected to the control device (80) for a user to operate to input a set temperature; thereby, the temperature measuring device (68) detects The received temperature signal is transmitted to the control device (80), and the control device (80) controls the heating device according to the temperature measurement device (68) and the relationship between the temperature signal and the set temperature (66) Adjust the temperature in the oven (60).
  • the temperature measuring device (68) has a plurality of sensors, which are arranged at different positions in the oven (60), and record the temperature of different objects at the same time.
  • the control device (80) has a computing system (82) and a temperature control system (84); the computing system (82) has a PLC system electrically connected to the temperature measuring device (68) and the setting device (86) And the temperature control system (84), the temperature control system (84) is electrically connected to the heating device (66); the PLC system calculates a compensation value based on the temperature signal of the temperature measurement device (68) and the set temperature, The compensation value is transmitted to the temperature control system (84), and the heating device (66) is controlled accordingly.
  • the setting device (86) can set a variety of instructions to respond to various situations, and the PLC system can use the instructions of the setting device (86) to control different system components to form an automated operation.
  • the control device (80) will actuate the driver (708) through a computer program and drive the A rod (710), the rod (710) drives the connecting body (7062) and the door piece (706) to slide on the sliding rod (7044) through the sliding rod (7044) and the sliding block (7046)
  • the second state open the exit and keep the entrance closed
  • start the transverse conveyor (26) to output the tray (40) to the upper conveyor (22); the tray (40) is on the upper conveyor (22)
  • the operator can take this interval to apply glue to the shoe material to facilitate the second process, and so on, to complete multiple drying processes at once.
  • the carrier plate (40) will be conveyed to the lower conveyor (24) via the lifting conveyor (28), and then from the lower conveyor (24) to the upper conveyor (28) via the other end of the lifting conveyor (28), and enter the upper conveyor (22), The operator can proceed to the next production process and complete the complete procedure.
  • the present invention utilizes the transverse conveyor in and out of the oven, the structure of the heat insulation device, and the intelligent temperature compensation system to bring the industry to a higher level, and can contribute to the upgrading of the industry, and solve the risk of increased costs caused by energy loss.
  • the shoe-related industries get better solutions and solve multiple problems on one machine, which is actually an innovative product for industrial use.

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  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

一种烘箱工作站的横向输送机,其中烘箱工作站(1)更具有一输送系统(20)以及一烘箱(60),横向输送机(26)设置于输送系统(20)与烘箱(60)之间,用以将一载盘(40)由输送系统(20)送入烘箱(60)中,或是由烘箱(60)送至输送系统(20);横向输送机(26)包含有:一输送器(264),一端连接输送系统(20),另一端位于烘箱(60)中;一扬升器(266),一端连接于输送器(264),用以驱动输送器(264)在一正常位置与一扬升位置间移动;以及一控制装置(80),电性连接输送器(264)与扬升器(266)。采用该横向输送机具有横向输送的效果及具有稳定输送且不影响后续作业质量之功用。

Description

烘箱工作站的横向输送机 技术领域
本发明是与烘箱工作站之技术领域有关,特别是涉及一种烘箱工作站的横向输送机。
背景技术
一般烘箱工作站之输送机,其输送方向通常为一单一方向,只能进行同一方向之输送,如要转弯或进行其他方向之输送,通常会使用弯道进行输送,但因弯道内、外径不相同,会导致被烘干物有些微的位移,会影响该被烘干物之角度,导致烘干作业的质量不一。更进一步之输送机台,会加装固定件,利用该固定件使被烘干物固定于输送机,避免被烘该物位移,但因增加装设组件之问题,会造成成本上的增加。
一般烘箱工作站如具备自动化功能,通常具有人机接口控制装置之可程序化逻辑控制器(PLC,Programmable Logic Controller)系统进行控制,可经由计算机输入程序与设定值,再由计算机程序进行控制,进而达到自动化的效果;至今,PLC系统已经普遍应用于自动化系统装置中,可以节省人力与成本。
而一般烘干作业通常具有多道程序,因此就需要多个烘箱工作站同时进行作业,而有模块化烘箱工作站的产生;一般模块化烘箱工作站具有一输送系统、复数个工作站与复数个烘箱,操作人员可经由电脑程序(PLC系统)与各系统组件进行变性连接,使各系统组件可利用该计算机程序进行控制,使该模块式烘箱工作站进行自动化一条龙作业。
发明内容
本发明之目的在于提供一种烘箱工作站的横向输送机,其具有横向输送的效果及具有稳定输送且不影响后续作业质量之功用。
本发明是这样实现的,一种烘箱工作站的横向输送机,该烘箱工作站更具有一输送系统以及一烘箱,该横向输送机设置于该输送系统与该烘箱之间,用以将一载盘由该输送系统送入该烘箱中,或是由该烘箱送至该输送系统,该横向输送机包含有:一输送器,一端连接该输送系统,另一端位于该烘箱中;一扬升器,一端连接于该输送器,用以驱动该输送器在一正常位置与一扬升位置间移动;当该输送器位于该正常位置时,该输送器概与该输送系统呈 平齐;当该输送器位于该扬升位置时,该输送器高于该输送系统一预定距离;以及一控制装置,电性连接该输送器与该扬升器,当该输送装置位于该正常位置且一载盘位于该输送器上时,该控制装置启动该扬升器将该输送器移动至扬升位置,接着启动该输送器,将该载盘由该输送系统送入该烘箱中,或是由该烘箱送至该输送系统,当该载盘被输送至该烘箱或是该输送系统时,该控制装置启动该扬升器,将该输送器移动至正常位置。
所述的该输送器具有复数个活动轮、一皮带,以及一传动装置;该皮带绕过各该活动轮,该传动装置带动该皮带转动。
所述的该传动装置具有一传动轮、一传动轴,以及一传动件;该传动件连接该传动轴,以带动该传动轴转动,该传动轮连接于该传动轴,与该传动轴一并转动;该皮带绕过该传动轮。
所述的该传动件具有一马达,连接该传动轴。
本发明更具有一底座,其中该输送器设置于该底座,该扬升器连接该底座。该扬升器具有一气缸,一端以锁固方式安装于该底座。
以上述技术手段可解决习用烘箱工作站的输送机只具有单一方向输送,可提供输送衔接并给予一横向输送之效果,其利用一简单结构增加小组件,更可提供一稳定输送,避免被烘干物位移导致烘干效果品质不一;该横向输送机可利用计算机程序(PLC系统)进行控制,以达到自动化效果。
附图说明
图1为本发明一较佳实施例的立体图。
图2为本发明一较佳实施例的输送系统之立体图。
图3为本发明一较佳实施例的上层输送机之局部侧视图。
图4为本发明一较佳实施例的下层输送机之立体图。
图5为本发明一较佳实施例的横向输送机之立体图。
图6为本发明一较佳实施例的升降输送机之立体图。
图7为本发明一较佳实施例的载盘结构之立体图。
图8为本发明一较佳实施例的烘箱之立体图。
图9为本发明一较佳实施例的烘箱剖面示意图。
图10为本发明一较佳实施例的隔热装置结构之立体图。
图11为本发明一较佳实施例的控制装置连接各系统组件示意图。
图12为本发明一较佳实施例的载盘于横向输送机之第一位置侧视图。
图13为本发明一较佳实施例的载盘于横向输送机之第二位置侧视图。
图14为本发明一较佳实施例的隔热装置于第一状态示意图。
图15为本发明一较佳实施例的载盘行进方向示意图。
图16为本发明一较佳实施例的智能温控作业流程方块图。
图17为本发明一较佳实施例的隔热装置于第二状态示意图。
符号说明:
(1)烘箱工作站       (20)输送系统        (22)上层输送机
(222)筒体           (224)齿轮           (226)链条
(228)驱动件         (230)皮带           (24)下层输送机
(242)活动轮         (244)皮带           (246)传动装置
(2462)传动件        (2464)传动轴        (2466)传动轮
(26)横向输送机      (262)底座           (264)输送器
(2642)活动轮        (2644)皮带          (2646)传动装置
(2648)传动轮        (2650)传动轴        (2652)传动件
(266)扬升器         (28)升降输送机      (282)输送装置
(284)滑轨           (286)驱使件         (40)载盘
(42)平台            (44)放置架          (442)板体
(444)支撑杆         (46)连接柱          (48)底台
(60)烘箱            (62)箱体            (64)隔板装置
(66)加热装置        (68)测温装置        (70)隔热装置
(702)机板           (704)连接装置       (7042)固定件
(7044)滑杆          (7046)滑块          (706)门片
(7062)连接体        (7064)锁件          (7066)门片连接体
(7068)连接板体      (7070)滑块连接体    (7072)锁件连接体
(708)驱动体         (710)杆体           (80)控制装置
(82)运算系统        (84)温控系统        (86)设定装置
具体实施方式
以下即依本发明的目的与功效,兹举出较佳实施例,并配合图示详细说明。
请参阅图1与图2所示,本发明一较佳实施例提供一种烘箱工作站的横向输送机,该烘箱工作站(1)系由复数个模块化烘箱系统所构成,具有一输送系统(20)、复数个载盘(40)、复数个烘箱(60)。
该输送系统(20)大致为一长方体结构,具有上、下双层的输送机(22),(24),二升降输送机(28)连接该上层与该下层输送机(22),(24),以及复数个横向输送机(26),连接该上层输送机(22)与该等烘箱(60);详而言之,每一烘箱(60)具有二该横向输送机(26)与其连接,其中一横向输送机(26)将载盘(40)由该上层输送机(22)送入该烘箱(60),另一横向输送机(26)则是将载盘(40)由该烘箱(60)送至该上层输送机(22)。
请参阅图3所示,该上层输送机(22)是由复数个筒体(222),复数个齿轮(224)、一链条(226)、一驱动件(228),以及一皮带(230)所组成。于本实施例中,各该筒体(222)为长圆筒状,以长边相互平行,并保持一预定间隔距离;该等齿轮(224)分别设置于该等筒体(222)的二端,各该齿轮(224)整体为一圆形片状,且其周缘具有复数个轮齿,圆心具有一孔能够以固装方式或其他安装方式安装于各该筒体(222)之长边的两端之圆面圆心,并与该圆面呈平行,使各该齿轮(224)进行运动时可同时带动各该筒体(222)运动,各该齿轮(224)由其圆心至该轮齿外端的长度略大于各该筒体(222)之半径;该链条(226)形成一圈的型态,各该筒体(222)之各该齿轮(224)的一部份轮齿插入该链条(226)的一部份孔;于本实施例中,该驱动件(228)为一马达,该马达之驱动轴连接一皮带轮;该皮带(230)为一圈的型态,其安装于该等筒体(222)的其中一者的皮带轮与该驱动件(228)之皮带轮;当该驱动件(228)运转时,会透过该皮带(230)与该皮带轮,带动该筒体(222)转动,再透过该链条(226)带动所有的筒体(222)同步转动。
请参阅图4所示,该下层输送机(24)具有复数个活动轮(242)、二皮带(244),以及一传动装置(246);各该活动轮(242),为短圆筒状,其固装于该下层输送机(24)之长边的两端与该下层输送机(24)之中段,可作为枢纽进行原地运动;该皮带(244)为一圈的型态,绕过各该活动轮(242);该传动装置(246)具有一传动件(2462)、一传动轴(2464),以及二传动轮(2466),该等传动轮(2466)配置于该传动轴(2464)之两端;该传动件(2462)具有一马达,透过该传动轴(2464)连接至二传动轮(2466),当该等传动轮(2466)作动时,可带动该二皮带(244)以各该活动轮(242)为枢纽而进行动作,形成该下层输送机(24)。
请参阅图5所示,该横向输送机(26)设置于该烘箱(60)之出入口,其整体呈长方体结 构,并具有一底座(262)、一输送器(264)以及二扬升器(266);该底座(262)为一长方盘体,并乘载该输送器(264)结构;该输送器(264)一端连接该上层输送机(22),另一端位于该烘箱(60)中,其具有复数个活动轮(2642)、二皮带(2644),以及一传动装置(2646);各该活动轮(2642)呈短圆筒状,安装于该横向输送机(26)长边之两端与中段位置;该皮带(2644)为一圈的型态,绕过各该活动轮(2642);该传动装置(2646)具有二传动轮(2648)、一传动轴(2650),以及一传动件(2652);该二传动轮(2648)配置于该传动轴(2650)之两端;该传动件(2652)具有一马达,当该马达启动时,可透过该传动轴(2650)带动该二传动轮(2648);当该二传动轮(2648)运动时,可带动该二皮带(2644)以各该活动轮(2642)为枢纽而进行动作;在本实施例之中,各该扬升器(266)具有一气缸,且各该扬升器(266)以锁固方式安装于该底座(262)一侧之短边的中央位置,其可将物品抬起;该横向输送机(26)主要作动方式与该下层输送机(24)作动方式类似,差别在于:该横向输送机(26)于正常位置,概与该上层输送机(22)呈平齐,当该输送器(264)作动前,该扬升器(266)会将该底座(262)连同该输送器(264)升高至一预定高度,使该横向输送机(26)之皮带(2644)高度高于该上层输送机(22),以便该传动装置(2646)作动,并达到操作者之目的。
请参阅第2图与第6图所示,该升降输送机(28)安装于各该上、下层输送机(22),(24)(见图2),用以连接上、下层输送机(22),(24),其具有一输送装置(282)、复数个滑轨(284),以及一驱使件(286);于本实施例中,该输送装置(282)主要结构与该下层输送机(24)类似;各该滑轨(284)成一长杆,各该长杆具有复数个滑块,各该滑块安装于该输送装置(282),可供该输送装置(282)进行滑送动作;该驱使件(286)为一气缸装置,可提供该输送装置(282)经由该驱使件(286)提供动能给各该滑轨(284)进行上、下层移动。
请参阅第7图所示,该载盘(40)具有一平台(42)、一放置架(44)、一连接柱(46),以及一底台(48);本实施例中,该载盘(40)为双层结构,其中一层为该平台(42),另一层为该放置架(44);该平台(42)呈一矩形板体,该矩形板体之两长边与一短边各具有一板体与该矩形板体呈垂直;该放置架(44)由一板体(442)与复数支撑杆(444)所组成,各该支撑杆(444)互相间隔一预定距离固装于该板体(442),并与该板体(442)呈垂直,该预定距离可透过人为调动;该连接柱(46)为一长方棍体,用于连接该平台(42)与该放置架(44),使其呈现双层结构;该底台(48)为一长方形板体,其中一短边与该放置架(44)之板体(442)连接,且两者呈垂直。
请参阅图8与图9所示,该烘箱(60)具有一箱体(62)、一隔板装置(64)、一加热装置 (66)、一测温装置(68),以及一隔热装置(70);该箱体(62)由复数板体所组成一中空矩形箱体,具有一容置空间,其一侧更具有两开口,且该二开口连通至该容置空间,以便物品输入或输出;该隔板装置(64)安装于该箱体(62)之一侧,并位于该载盘(40)之该平台(42)与各该支撑杆(444)之间,且与该上层输送机(22)之筒体(222)之径向呈平行;本实施例中,各该箱体(62)中设有至少一近红外线(NIR,Near Infrared)加热装置,其安装于该烘箱(60)之箱体(62)与该隔板装置(64);各该加热装置(66),安装于该箱体(62)安装该隔热装置(70)之同一侧。
请参阅图9与图10所示,该隔热装置(70)装设于该箱体(62)之开口处,其具有一机板(702)、一连接装置(704)、二门片(706),以及二驱动体(708);该机板(702)呈一L形的板片,可供安装各组件,并安装于该烘箱(60)靠近该测温装置(68)一侧的箱体(62)上;在本实施例之中,该连接装置(704)具有复数个固定件(7042)、二滑杆(7044),以及复数个滑块(7046);各该固定件(7042)上设有一孔,该二滑杆(7044)分别穿过该等固定件(7042)的孔,并与之固定,使该二滑杆(7044)固定于该机板(702),并与该机板(702)相距一预定距离。各该滑杆(7044)上设有复数个滑块(7046),每一滑块(7046)具有一穿孔,该二滑杆(7044)分别穿过该等滑块(7046)的穿孔,使该等滑块(7046)可沿着该滑杆(7044)滑动,但受到该等固定件(7042)的限制,只可在二该固定件(7042)间滑动;该二门片(706)为长方形的板片,其一端设有一连接体(7062)与该连接装置(704)相连;该连接体(7062)具有一体成形之一门片连接体(7066)、一连接板体(7068)、一滑块连接体(7070),以及一锁件连接体(7072);该门片连接体(7066)以锁固方式安装于该门片(706);该连接板体(7068)与该门片连接体(7066)相连,并呈垂直;该滑块连接体(7070)与该连接板体(7068)相连,并与该门片(706)呈平行,且该连接板体(7068)位于该门片连接体(7066)与该滑块连接体(7070)之间;该锁件连接体(7072)与该滑块连接体(7070)相连,并与该滑块连接体(7070)呈垂直,且该滑块连接体(7070)位于该锁件连接体(7072)与该连接板体(7068)之间;该连接体(7062)上设置有二锁件(7064);在本实施例中,该二驱动体(708)为气缸,以锁固方式固定于该机板(702)上;各该气缸具有一杆体(710),朝向相反方向延伸;该杆体(710)相对连接该驱动体(708)之另一端以锁固方式安装于该锁件(7064),藉以带动该二门片(706)。
请参阅图11所示,在本实施例中具有一控制装置(80)可对各系统组件进行自动控制;该控制装置(80)具有一运算系统(82),以及一温控系统(84);该运算系统(82)具有一PLC系统(Programmable Logic Controller,可程序化逻辑控制器)可经由电性连接各系统组 件,并利用一设定装置(86)对该PLC系统输入指令,使该控制装置(80)对各系统组件进行控制进而形成自动化作业。
在本实施例中,该烘箱工作站(1)是应用于制鞋业,尤其是用于贴合鞋面与鞋底之作业;作业流程如下述:开始作业流程时,该载盘(40)会经由该升降输送机(28)从该下层输送机(24)升起至该上层输送机(22),操作员即会进行放料动作,该平台(42)置放鞋底,该放置架(44)置放鞋面,于第一道工序时涂上帮助贴合更紧密之药水,后该载盘(40)会经由该控制装置(80)控制该上层输送机(22),将该载盘(40)输送至该烘箱(60)之入口。
请参阅图11、图12与图13所示,当各该载盘(40)于各该烘箱(60)之入口时,该控制装置(80)之该PLC系统会透过电性连接并控制该横向输送机(26)之各该扬升器(266)作动,将该底座(262)抬起,使该皮带(2644)的高度高于该筒体(222),再进一步控制该传动装置(2646)作动,且该传动装置(2646)进而带动该皮带(2644)以各该活动轮(2642)为枢纽而进行动作,使各该载盘(40)可从第一位置移动至第二位置,最后,该PLC系统再一次控制该扬升器(266)作动,将该底座(262)与该输送器(264)回复至正常位置,概与该上层输送机(22)之筒体(222)平齐。
请参阅图11与图14所示,该隔热装置(70)初始状态为关闭出入口,以防热能散失;当各该载盘(40)经由该横向输送机(26)(图中未表示)输入至该烘箱(60)时,该控制装置(80)即会经由计算机程序控制PLC系统启动该驱动体(708),该驱动体(708)即可带动该杆体(710),进而藉由该滑杆(7044)与该滑块(7046)而带动该连接体(7062)与该门片(706)于该滑杆(7044)上滑动至第一状态(开启入口,出口保持关闭),该载盘(40)即可经由该横向输送机(26)输入至该烘箱(60)内,并开始进行烘干作业。
请参阅图9、图11与图15所示,当该载盘(40)进入该烘箱(60)内,该控制装置(80)即会利用PLC系统启动该烘箱内(60)之上层输送机(22),将该载盘(40)以设定者预先设定之速度往出口方向输送,于输送的期间该烘箱(60)会启动各该加热装置(66)进行加热,以利烘干作业进行,该加热装置(66)安装于该烘箱(60)之该箱体(62)顶部与该隔板装置(64),可均匀地使鞋材与鞋面受热,可达到较佳的烘干效果;当该载盘(40)输送至靠近出口处时并经过传感器时,该烘箱(60)中设置有各该测温装置(68),该PLC系统即可启动各该测温装置(68),可侦测鞋材温度与烘箱内的温度,以利回馈后调整,侦测后之温度数据会传送至该控制装置(80)之PLC系统,该PLC系统经由计算机程序与设定者设定之公式计算出鞋材温度与烘箱内温度与设定值之差异,即为补偿值,后可将该补偿值经由该PLC系统回送讯号 至温控系统(84),使该温控系统(84)可利用该补偿值之数据将温度调整至所设定之温度,以利后续烘干作业进行,并将该烘干作业保持统一性与一定水平。
请参阅第图16所示,本发明所提供之烘箱的温度补偿系统包含有:一加热装置(66),设于该烘箱(60)中,用以调整该烘箱(60)中的温度;一测温装置(68),设于该烘箱(60)中,用以侦测该烘箱(60)中的温度;一控制装置(80),电性连接该加热装置(66)与该测温装置(68);以及一设定装置(86),电性连接该控制装置(80),供一使用者操作,以输入一设定温度;藉此,该测温装置(68)将所侦测到的温度讯号传输至该控制装置(80),该控制装置(80)根据该测温装置(68)将所传来的温度讯号以及该设定温度之间的关系,据以控制该加热装置(66)调整该烘箱(60)中的温度。在本实施例中,该测温装置(68)具有复数个传感器,设于该烘箱(60)中的不同位置,同时记录不同目标物之温度。该控制装置(80)具有一运算系统(82)以及一温控系统(84);该运算系统(82)具有一PLC系统电性连接该测温装置(68)、该设定装置(86)与该温控系统(84),该温控系统(84)电性连接该加热装置(66);该PLC系统根据该测温装置(68)的温度讯号以及该设定温度计算出一补偿值,并将该补偿值传送至该温控系统(84),据以控制该加热装置(66)。该设定装置(86)可设定多种指令以应变各种状况,该PLC系统可利用该设定装置(86)之指令,对不同系统组件进行控制,进而形成自动化作业。
请参阅图11、图15与图17,当该载盘(40)完成第一道烘干作业,该控制装置(80)即会经由计算机程序将该驱动体(708)作动,并带动该杆体(710),该杆体(710)藉由该滑杆(7044)与该滑块(7046)而带动该连接体(7062)与该门片(706)于该滑杆上(7044)滑动至第二状态(开启出口,入口保持关闭),再将该横向输送机(26)启动,使该载盘(40)输出至该上层输送机(22);该载盘(40)于上层输送机(22)前往下一道工序途中,操作者可藉此间隔时间将胶水涂上鞋材,以利第二道工序进行,以此类推,即可一次完成多道烘干工序。
当完成多道烘干工序,会输送至最后一到贴合工序,操作者即可将鞋面与鞋底进行贴合,操作者即可收料,并完成完整制鞋贴合程序:该载盘(40)会经由该升降输送机(28)输送至下层输送机(24),再从下层输送机(24)经由另一端升降输送机(28)向上层输送,进入上层输送机(22),操作者即可进行下一制作流程,即完成完整程序。
本发明利用进出烘箱之横向输送机、隔热装置结构,以及该智能温度补偿系统,将产业发展更上一级,可为产业升级尽一份心力,解决能源流失导致增加成本之虞,为制鞋相关产业获得更好的解决方法,并于一机台上解决多种问题,实为一创新产品,以利产业利用。

Claims (6)

  1. 一种烘箱工作站的横向输送机,其特征在于该烘箱工作站更具有一输送系统以及一烘箱,该横向输送机设置于该输送系统与该烘箱之间,用以将一载盘由该输送系统送入该烘箱中,或是由该烘箱送至该输送系统,该横向输送机包含有:一输送器,一端连接该输送系统,另一端位于该烘箱中;一扬升器,一端连接于该输送器,用以驱动该输送器在一正常位置与一扬升位置间移动;当该输送器位于该正常位置时,该输送器概与该输送系统呈平齐;当该输送器位于该扬升位置时,该输送器高于该输送系统一预定距离;以及一控制装置,电性连接该输送器与该扬升器,当该输送装置位于该正常位置且一载盘位于该输送器上时,该控制装置启动该扬升器将该输送器移动至扬升位置,接着启动该输送器,将该载盘由该输送系统送入该烘箱中,或是由该烘箱送至该输送系统,当该载盘被输送至该烘箱或是该输送系统时,该控制装置启动该扬升器,将该输送器移动至正常位置。
  2. 根据权利要求1所述的烘箱工作站的横向输送机,其特征为该输送器具有复数个活动轮、一皮带,以及一传动装置;该皮带绕过各该活动轮,该传动装置带动该皮带转动。
  3. 根据权利要求2所述的烘箱工作站的横向输送机,其特征为该传动装置具有一传动轮、一传动轴,以及一传动件;该传动件连接该传动轴,以带动该传动轴转动,该传动轮连接于该传动轴,与该传动轴一并转动;该皮带绕过该传动轮。
  4. 根据权利要求3所述的烘箱工作站的横向输送机,其特征为该传动件具有一马达,连接该传动轴。
  5. 根据权利要求1所述的烘箱工作站的横向输送机,其特征为更具有一底座,其中该输送器设置于该底座,该扬升器连接该底座。
  6. 根据权利要求5所述的烘箱工作站的横向输送机,其特征为该扬升器具有一气缸,一端以锁固方式安装于该底座。
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CN206959527U (zh) * 2017-07-03 2018-02-02 湖北垚美软瓷有限公司 软瓷连续式烘烤炉
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