WO2015027641A1 - 自动换灯装置和紫外线固化设备 - Google Patents
自动换灯装置和紫外线固化设备 Download PDFInfo
- Publication number
- WO2015027641A1 WO2015027641A1 PCT/CN2013/089807 CN2013089807W WO2015027641A1 WO 2015027641 A1 WO2015027641 A1 WO 2015027641A1 CN 2013089807 W CN2013089807 W CN 2013089807W WO 2015027641 A1 WO2015027641 A1 WO 2015027641A1
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- WO
- WIPO (PCT)
- Prior art keywords
- lamp
- ultraviolet
- ultraviolet lamp
- slider
- ultraviolet curing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
- H05B3/0038—Heating devices using lamps for industrial applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
Definitions
- the present invention relates to the field of display preparation technology, and in particular to an automatic light changing device and an ultraviolet curing device. Background technique
- ultraviolet curing equipment In the preparation process of the display, ultraviolet curing equipment is needed, and the ultraviolet lamp on the ultraviolet curing device has a fixed service life. When the use time of the ultraviolet lamp reaches the fixed service life, the ultraviolet lamp needs to be replaced in time to avoid The occurrence of poor curing.
- the method for replacing the ultraviolet lamp in the prior art is as follows: when the ultraviolet lamp is used for 1000 hours, the ultraviolet lamp is replaced. When the replacement is performed, the light box of the ultraviolet lamp is manually removed from the curing device, and then the new ultraviolet light is removed. The lamp is mounted to the curing device.
- UV lamps can continue to be used after more than 1000 hours of use.
- the prior art method of replacing the UV lamps according to the fixed service life will waste the use time of the UV lamps; while some UV lamps are in use. When the time is less than 1000 hours, the illuminance value of the ultraviolet lamp is insufficient. If the method of replacing the ultraviolet lamp according to the fixed life of the prior art is used, the curing device may be easily caused by the failure to replace the ultraviolet lamp in time. Poor curing. Summary of the invention
- the present invention provides an automatic light changing device, and an ultraviolet curing device having the automatic light changing device, which can automatically replace the ultraviolet lamp to reduce manual operation, and can improve the automation control precision of the ultraviolet curing device.
- the present invention provides the following technical solutions:
- the invention provides an automatic light changing device for replacing an ultraviolet lamp of an ultraviolet curing device, the automatic light changing device comprising:
- An acquisition unit that collects light intensity information of the ultraviolet lamp
- a processing unit connected to the collection unit, when the processing unit is from the When there is a point in the light intensity information received by the collecting unit that is less than the set value, the processing unit determines that the ultraviolet lamp needs to be replaced and generates a control signal;
- control unit coupled to the processing unit, the control unit controlling the operation of the transport device based on a control signal received from the processing unit;
- a conveying device that removes the ultraviolet lamp determined to be replaced and installs a new ultraviolet lamp under the control of the control unit.
- the automatic light changing device provided by the present invention is applied to an ultraviolet curing device.
- the acquisition unit collects the light intensity information of each UV lamp during each work, and transmits the collected light intensity information about each UV lamp to the processing unit.
- the processing unit compares the received light intensity information with a preset stored value. If there is a point in the received light intensity information that is less than the set value, the processing unit will correspond to the ultraviolet light corresponding to the point smaller than the set value.
- the lamp is determined to need to be replaced and a control signal is generated.
- the control unit connected to the processing unit After receiving the control signal sent by the processing unit, the control unit connected to the processing unit sends a command for controlling the operation of the ultraviolet curing device to the ultraviolet curing device on the one hand, and controls the UV curing device on the other hand.
- the conveyor starts working to remove the UV lamp that needs to be replaced and the new UV lamp. It can be seen that the automatic lamp changing device provided by the invention can determine whether the ultraviolet lamp needs to be replaced according to the detected light intensity of the ultraviolet lamp, thereby reducing the waste of the ultraviolet lamp and the insufficient light intensity of the ultraviolet lamp, and controlling the conveying device at the same time. Implement lamp replacement to reduce excessive manual operations.
- the automatic lamp changing device provided by the invention can improve the automation control precision of the ultraviolet curing device.
- the collection unit is a light intensity sensor disposed in each of the ultraviolet lamp illumination areas of the ultraviolet curing device.
- the conveying device comprises:
- a first moving mechanism mounted on the bracket and driving the ultraviolet lamp to move along a length of the lamp slot parallel to the ultraviolet curing device;
- a second moving mechanism mounted on the bracket and driving the first moving mechanism to move in a direction perpendicular to a plane of the arrangement direction of the light grooves of the ultraviolet curing device; mounting on the bracket and driving the second Motion mechanism along UV curing equipment
- the first motion mechanism can move the UV lamp to be replaced out of the lamp slot, or move the new UV lamp into the lamp slot, and the second motion mechanism can drive the first motion mechanism to drive the UV lamp in the light groove of the UV curing device.
- the third moving mechanism can drive the second moving mechanism to drive the ultraviolet lamp to move along the arrangement direction of the lamp slot to move to the position of the lamp slot of the UV lamp to be replaced, that is, the conveying device can drive
- the UV lamp moves in three directions of X, ⁇ , and ⁇ which are orthogonal to each other.
- the first motion mechanism includes:
- An electromagnet anchoring device disposed on the first slider, the electromagnet anchoring device being energized and attracted to a permanent magnet disposed at one end of the ultraviolet lamp;
- a chute extending parallel to the length of the lamp slot and slidingly engaging the first slider
- a first cylinder that drives the first slider to slide along the sliding slot
- the cylinder of the first cylinder is relatively fixed to the sliding slot
- an end of the piston rod of the first cylinder is fixed to the first slider connection.
- the first slider is moved along the length of the lamp slot of the ultraviolet curing device by the telescopic movement of the first cylinder.
- the second motion mechanism includes:
- Two guiding rods disposed perpendicular to a plane in which the light grooves are arranged, and the two guiding rods are parallel to each other;
- a sliding groove disposed on the first sliding block and slidably engaged with the two guiding rods; a first driving device that drives the first sliding block to slide along the guiding rod.
- the first sliding block slides along the two guiding rods to drive the first moving mechanism to move in a direction perpendicular to the plane in which the lamp slots are arranged, thereby driving the ultraviolet lamp to move.
- the first driving device includes:
- a first threaded screw disposed opposite to the guide rod and drivingly coupled to the first slider
- the second motion mechanism further includes: a lifting platform for supporting the ultraviolet lamp to smoothly move the ultraviolet lamp along the guiding rod.
- the lifting tray assists the second moving mechanism to drive the UV lamp to move smoothly.
- the lifting platform includes: a tray supporting the ultraviolet lamp, and a second cylinder that drives the tray to move in a direction perpendicular to a plane in which the lamp slots are arranged.
- the tray is fixed relative to the first slider, the cylinder of the second cylinder is fixed relative to the bracket, and the end of the piston rod of the second cylinder is fixedly coupled to the tray.
- the expansion and contraction of the piston rod of the second cylinder can slow down the descending and rising speed of the ultraviolet lamp, so that the overall movement of the conveying device is smooth.
- the third motion mechanism includes:
- a second driving device that drives the second slider to slide along the guide rail.
- the second slider moves along the guide rail to drive the second movement mechanism to move along the arrangement direction of the lamp slot, thereby driving the ultraviolet lamp to move along the arrangement direction of the lamp slot.
- the second driving device includes:
- a second threaded screw disposed opposite to the guide rail and drivingly coupled to the second slider;
- a second drive motor fixed relative to the guide rail and drivingly coupled to one end of the second threaded spindle.
- the second drive motor rotates to drive the second threaded spindle to rotate, thereby driving the second slider to move along the guide rail.
- the conveying device further comprises: a conveyor belt that carries the ultraviolet lamp out of the ultraviolet curing device or into the ultraviolet curing device, and a third driving motor that drives the belt to move .
- the conveying device further includes:
- a turntable fixedly coupled to the ends of the two guiding rods, wherein the turntable is drivingly connected to the second slider;
- a fourth drive motor that drives the turntable to rotate. Since the internal space of the ultraviolet curing device is limited, when the conveying device of the automatic light changing device is disposed inside the ultraviolet curing device, the specific position of the conveyor belt can be set according to the internal space of the ultraviolet curing device. Set. The rotation of the turntable allows the UV lamp to be turned onto the conveyor.
- the present invention also provides an ultraviolet curing apparatus comprising the automatic light changing device according to any of the above. Since the above automatic lamp changing device can detect the light intensity of the ultraviolet lamp, reduce the waste of the ultraviolet lamp and the insufficient light intensity of the ultraviolet lamp, and can control the transfer device to replace the lamp, thereby reducing excessive manual operation, therefore, the present invention provides UV curing equipment can improve the automatic control accuracy of UV curing equipment and enable automatic replacement of UV lamps. DRAWINGS
- FIG. 1 is a schematic block diagram of an automatic light changing device for an ultraviolet curing device provided by the present invention
- FIG. 2 is a partial structural schematic view of a conveying device in an automatic lamp changing device provided by the present invention
- Fig. 3 is a schematic view showing the structure of a lifting platform in the conveying device provided by the present invention. Reference mark:
- FIG. 1 is a schematic block diagram of an automatic light changing device for replacing an ultraviolet lamp for an ultraviolet curing device according to the present invention.
- the automatic light changing device provided by the embodiment of the present invention includes:
- Collecting unit 1 for collecting light intensity information of the ultraviolet lamp The processing unit 2 that is connected to the acquisition unit 1 by wire or wirelessly to perform signal communication.
- the processing unit 1 determines that it is smaller than the value.
- the UV lamp corresponding to the point of the set value needs to be replaced and a control signal is generated;
- the control unit 3 which is connected to the processing unit 2 by wire or wirelessly to perform signal communication, controls the operation of the transport device 4 based on the control signal received from the processing unit 1;
- the automatic lamp changing device provided by the invention is applied to an ultraviolet curing device.
- the collecting unit 1 collects the light intensity information of each of the ultraviolet lamps used during each work, and transmits the collected light intensity information about each of the ultraviolet lamps to the processing unit 2.
- the processing unit 1 compares the received light intensity information with a preset stored value. If there is a point in the received light intensity information that is less than the set value, the processing unit 2 determines that the corresponding ultraviolet light needs to be replaced and Generate a control signal.
- the control unit 3 connected to the processing unit 2 After receiving the control signal sent by the processing unit 1, the control unit 3 connected to the processing unit 2 transmits a command for controlling the operation of the ultraviolet curing device to the ultraviolet curing device on the one hand, and controls the conveying device 4 to start working on the other hand. Removal of UV lamps that need to be replaced and installation of new UV lamps. It can be seen that the automatic lamp changing device provided by the invention can detect the illumination intensity of the ultraviolet lamp, reduce the waste of the ultraviolet lamp and the insufficient light intensity of the ultraviolet lamp, and can control the automatic re-lighting of the conveying device to reduce excessive manual operation. .
- the automatic lamp changing device provided by the invention can improve the automation control precision of the ultraviolet curing device.
- the light intensity information may be directly the curve light intensity information, or the curve information obtained from the point information after collecting several point information, or the information of a single point.
- the above-mentioned collecting unit 1 may be a light intensity sensor provided in each ultraviolet lamp irradiation region of the ultraviolet curing device.
- the light intensity sensor can detect the light intensity of the ultraviolet lamp and transmit the collected light intensity information to the processing unit 2.
- the above conveying device 4 can be of various specific structures, as shown in FIG. Implementation. 2 is a partial structural schematic view of a conveying device in an automatic light changing device provided by the present invention. Wherein, the moving direction of each moving mechanism in the drawing is described by the horizontal direction being the X-axis direction, the vertical direction being the Y-axis direction, and the vertical paper direction being the Z-axis direction, and the ultraviolet curing device in the embodiment is arranged along the Z-axis direction. A light trough with multiple UV lamps. However, it should be understood that the description is merely exemplary and not intended to limit the invention. As shown in FIG. 2, the conveying device 4 specifically includes:
- a first moving mechanism that is mounted on the bracket 41 and drives the light box 5 of the ultraviolet lamp to move along the length direction of the lamp (in the X-axis direction) of the ultraviolet curing device;
- a second moving mechanism mounted on the bracket 41 and driving the first moving mechanism to move in a direction perpendicular to the plane of the arrangement direction of the light bulb of the ultraviolet curing device (in the Y-axis direction);
- a third moving mechanism mounted on the bracket 41 and driving the second moving mechanism to move along the arrangement direction of the light grooves of the ultraviolet curing device (in the Z-axis direction).
- the first moving mechanism can move the light box 5 of the ultraviolet lamp to be replaced out of the lamp slot, or move the light box 5 of the new ultraviolet lamp into the lamp slot, and move to the left or right in the X-axis direction as shown.
- the second moving mechanism can drive the first moving mechanism to drive the light box 5 of the ultraviolet lamp to move up and down in a direction perpendicular to the plane in which the light grooves of the ultraviolet curing device are arranged, that is, to move up and down in the Y-axis direction of the figure.
- the third moving mechanism can drive the second moving mechanism to drive the light box 5 of the ultraviolet lamp to move along the arrangement direction of the lamp slot to move to the position of the lamp slot of the ultraviolet lamp to be replaced, that is, move in the Z-axis direction of the figure. That is to say, the conveying device 4 can drive the light box to move in three directions of X, Y, and ⁇ which are orthogonal to each other.
- the first motion mechanism includes:
- An electromagnet anchoring device 421 disposed on the first slider 42 is electrically attracted to the permanent magnet disposed at one end of the light box 5 after being energized;
- the first slider 42 that drives the first slider 42 to slide along the chute, the cylinder of the first cylinder 43 is relatively fixed to the chute, and the end of the piston rod 431 of the first cylinder 43 is fixedly coupled to the first slider 42.
- the first slider 42 is moved along the longitudinal direction of the lamp holder of the ultraviolet curing device by the telescopic movement of the first cylinder, that is, along the X axis.
- the electromagnetic engagement device 421 may include a support plate having at least two electromagnetic adsorption blocks, and the electromagnetic engagement block includes: an iron core, and a conductive winding matching the power thereof is wound on the outside of the iron core to pass the conductive winding After the current is drawn, the core is magnetized.
- the electromagnetic engagement means 421 is attracted or repelled by a permanent magnet disposed at the end of the light box 5 depending on the polarity of the voltage applied to the electromagnetic adsorption block.
- the electromagnetic engagement device 421 to which the forward voltage is applied is attracted to the permanent magnet, and the electromagnetic engagement device 421 to which the negative voltage (or the no-voltage) is applied repels the permanent magnet ( Or not attractive).
- the direction of the applied voltage is merely exemplary.
- the second motion mechanism includes:
- Two guide bars 44 disposed perpendicular to the plane in which the lamp slots are arranged, and the two guide bars 44 are parallel to each other;
- First slider 42 a chute disposed on the first slider 42 and slidably engaged with the two guide rods 44; a first driving device that drives the first slider 42 to slide along the guide rod 44.
- the first driving device comprises:
- a first threaded screw disposed opposite to the guide rod 44 and drivingly coupled to the first slider 42;
- a first drive motor that is fixed relative to the guide rod 44 and that is drivingly coupled to one end of the first threaded spindle.
- the first drive motor rotates to drive the first threaded spindle to rotate, thereby driving the first slider 42 to move along the guide rod 44.
- the forward or reverse rotation of the first threaded spindle can be driven by controlling the forward or reverse rotation of the first drive motor, thereby achieving the first slider 42 ascending or descending along the Y-axis (as indicated by the arrow direction in FIG. 1) ).
- the second motion mechanism further comprises: a lifting tray for supporting the light box to smoothly move the light box along the guide rod.
- the lifting bracket can make the light box rise or fall smoothly without tilting, and on the other hand, the height of the ultraviolet lamp can be adjusted, so that the intensity of the light irradiated onto the object to be cured reaches a preset value, thereby increasing the life of the ultraviolet lamp. And the stability and uniformity of the light.
- Fig. 3 is a schematic view showing the structure of the lifting tray in the conveying device 4 provided by the present invention.
- the lifting pallet includes: a tray 47 supporting the light box, and a second cylinder 46 in which the driving tray 47 moves in a direction perpendicular to the plane in which the lamp slots are arranged.
- the tray 47 is fixed relative to the first slider 42
- the cylinder of the second cylinder 46 is fixed relative to the bracket 41
- the end of the piston rod of the second cylinder 46 is fixedly coupled to the tray 47.
- the expansion and contraction of the piston rod of the second cylinder 46 serves as a buffer for the lowering and rising of the light box, so that the overall movement of the conveying device 4 is smooth.
- the lifting platform can also be lifted and lowered using a lifting mechanism such as an elevator lifting mechanism without including a cylinder.
- the third motion mechanism includes:
- a second driving device that drives the second slider to slide along the rail.
- the second slider moves along the guide rail to drive the second movement mechanism to move along the arrangement direction of the lamp slots, thereby driving the light box to move along the arrangement direction of the lamp slots.
- the second driving device comprises:
- a second threaded spindle disposed opposite the rail and drivingly coupled to the second slider; a second drive motor fixed opposite the rail and drivingly coupled to one end of the second threaded spindle.
- the second drive motor rotates to drive the second threaded spindle to rotate, thereby driving the second slider to move along the guide rail.
- the above conveying apparatus 4 further includes: a conveyor belt that carries the light box out of the ultraviolet curing apparatus or into the ultraviolet curing apparatus, and a third driving motor that drives the belt movement. Since the internal space of the ultraviolet curing device is limited, when the conveying device 4 of the automatic light changing device is disposed inside the ultraviolet curing device The specific position of the above conveyor belt can be set according to the internal space of the ultraviolet curing device.
- the conveying device 4 further comprises:
- a turntable 45 fixedly connected to the ends of the two guide rods 44, and the turntable 45 is drivingly connected to the second slide block;
- the fourth drive motor that drives the turntable 45 to rotate.
- the rotation of the turntable 45 allows the light box to be turned onto the conveyor.
- the present invention provides an automatic light changing device for replacing an ultraviolet lamp on an ultraviolet curing device.
- the automatic light changing device comprises a light intensity sensor, and during the operation of the ultraviolet curing device, a light intensity sensor disposed in each ultraviolet light irradiation area of the ultraviolet curing device collects light intensity information of the ultraviolet lamp during each working period, and The collected light intensity information about each of the ultraviolet lamps is transmitted to the processing unit 2.
- the processing unit 1 compares the received light intensity information with a preset stored value. If there is a point in the received light intensity information that is less than the set value, the processing unit 2 will correspond to a point smaller than the set value.
- the UV lamp is determined to require replacement and a control signal is generated.
- the control unit 3 connected to the processing unit 2 receives the control signal sent from the processing unit 2, and transmits a command for controlling the operation of the ultraviolet curing device to the ultraviolet curing device on the one hand, and controls the transfer device 4 to start operation on the other hand.
- the specific working process of the conveying device 4 is: the first driving motor and the second driving motor pass a positive or negative voltage to drive the rotation of the first threaded screw and the second threaded screw, so that the first slider 42 is along the Y
- the shaft and Z-axis move to the position of the lamp slot of the UV lamp that needs to be replaced. Passing the forward voltage to the electromagnet anchoring device 421 disposed at the end of the first slider 42 so that the electromagnet anchoring device 421 and the permanent magnet disposed at one end of the old light box of the ultraviolet lamp to be replaced attract each other, thereby The old light box is absorbed.
- the first cylinder 43 is contracted (exhausted state) to move the first slider 42 to the left, thereby removing the old light box from the lamp socket.
- the first drive motor is energized with a negative or forward voltage such that the first slider 42 moves down the guide rod 44 and the second cylinder contracts 46 (exhaust state) to drive the tray 47 to support the old light box to slowly descend.
- the fourth drive motor is driven to drive the turntable 45 to rotate by a certain angle, so that the old light box can be placed on the conveyor belt, and the electromagnetic force provided on the first slider 42 is applied.
- Iron joint device 421 Passing the negative voltage (or no voltage) causes the electromagnet anchoring device 421 to repel (or not attract) the permanent magnets disposed at one end of the old light box, thereby achieving separation from the old light box.
- the third drive motor drives the belt movement to transport the old light box to the appropriate location for subsequent disposal.
- the new UV lamp light box is placed on the conveyor belt, and the third drive motor drives the conveyor belt to move the new UV lamp light box to the working position of the UV curing device.
- the electromagnet anchoring device 421 disposed on the first slider 42 is biased to a forward voltage so that the electromagnet anchoring device 421 attracts a permanent magnet disposed at one end of the new light box to attract the new light box.
- the fourth drive motor again drives the turntable 45 to rotate to place the new light box on the tray 47.
- the first driving motor drives the first thread screw to rotate, thereby driving the first slider 42 to move up along the guiding rod 44, and the second
- the cylinder 46 is expanded (inhaled state) to drive the tray 47 to support the new light box to rise smoothly.
- the second driving motor drives the rotation of the second threaded screw, thereby driving the second slider to move along the guide rail (the direction in which the lamp slots are arranged), so that the new light box moves to the corresponding lamp slot position.
- the first cylinder 43 is expanded (inhalation state) to drive the new light box to move to the lamp slot.
- the electromagnet anchoring device 421 disposed on the first slider 42 is turned to a negative voltage (or nowhere).
- the voltage causes the electromagnet anchoring device 421 to repel (or not attract) the permanent magnets disposed at one end of the new light box, thereby achieving separation from the new light box that has entered the light trough.
- the shutter on the light tank is automatically turned off.
- the embodiment of the invention provides an ultraviolet curing device, which comprises the automatic lamp changing device mentioned in the first embodiment, because the automatic lamp changing device can detect the light intensity of the ultraviolet lamp, reduce the waste of the ultraviolet lamp and the insufficient light intensity of the ultraviolet lamp.
- the phenomenon occurs, at the same time, the conveying device can be controlled to replace the lamp, the excessive manual operation is reduced, and the automatic control precision of the ultraviolet curing device is improved. Therefore, the ultraviolet curing device provided by the invention can realize the automatic replacement of the ultraviolet lamp.
- each of the light bulbs in the ultraviolet curing device is further provided with a heat dissipating device.
- the heat sink can extend the life of the UV lamp by more than 10%.
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Abstract
提供一种自动换灯装置和紫外线固化设备。该自动换灯装置包括:采集单元,其采集紫外灯的光强度信息;处理单元,其与所述采集单元连接,当所述处理单元从所述采集单元接收到光强度信息中存在小于设定值的点时,所述处理单元确定紫外灯需要更换并产生控制信号;控制单元,其与所述处理单元连接,所述控制单元根据从所述处理单元接收到的控制信号来控制搬送装置工作;以及搬送装置,其在所述控制单元的控制下移除被确定为需要更换的紫外灯并安装新的紫外灯。该装置可以检测紫外灯的光照强度,减少紫外灯浪费和紫外灯光照强度不足的现象的发生,同时可以控制搬送装置换灯,减少过多的人工操作。所以,本发明提供的自动换灯装置可以提高紫外线固化设备的自动化控制精度。
Description
自动换灯装置和紫外线固化设备 技术领域
本发明涉及显示器制备技术领域, 特别涉及一种自动换灯装置 和紫外线固化设备。 背景技术
在显示器的制备过程中, 需要用到紫外线固化设备, 而紫外线 固化设备上的紫外灯具有固定使用寿命,当紫外灯的使用时间达到该 固定使用寿命后,就需要对紫外灯进行及时更换,避免固化不良现象 的发生。
现有技术下更换紫外灯的方法为: 当紫外灯的使用时间达到 1000 小时后便对紫外灯进行更换, 更换时, 人工地将紫外灯的灯箱 从固化设备上拆卸下来, 再将新的紫外灯安装到固化设备上。
但是, 有些紫外灯在超过 1000小时的使用时间后仍旧可以继续 使用,现有技术下的这种依据固定使用寿命来更换紫外灯的方法,将 浪费紫外灯的使用时间;而有些紫外灯在使用时间小于 1000小时时, 紫外灯的照度值就已经不足,若采用现有技术下的这种依据固定使用 寿命来更换紫外灯的方法,则会因为没能及时更换紫外灯而容易造成 固化设备发生固化不良。 发明内容
本发明提供了一种自动换灯装置, 以及一种具有该自动换灯装 置的紫外线固化设备,可以自动更换紫外灯以减少人工操作,并且可 以提高紫外线固化设备的自动化控制精度。
为达到上述目的, 本发明提供以下技术方案:
本发明提供了一种自动换灯装置, 用于更换紫外线固化设备的 紫外灯, 该自动换灯装置包括:
采集单元, 其采集紫外灯的光强度信息;
处理单元, 其与所述采集单元连接, 当所述处理单元从所述采
集单元接收到的光强度信息中存在小于设定值的点时,所述处理单元 确定紫外灯需要更换并产生控制信号;
控制单元, 其与所述处理单元连接, 所述控制单元根据从所述 处理单元接收到的控制信号来控制搬送装置工作; 以及
搬送装置, 其在所述控制单元的控制下移除被确定为需要更换 的紫外灯并安装新的紫外灯。
本发明提供的自动换灯装置应用在紫外线固化设备上。 在紫外 线固化设备的工作过程中,采集单元在每一次工作期间采集各个紫外 灯的光强度信息,并将采集到的有关每一个紫外灯的光强度信息传递 给处理单元。处理单元将接收到的光强度信息与预先存储的设定值相 比较,若接收到的光强度信息中存在小于设定值的点,则处理单元将 与小于设定值的点相对应的紫外灯确定为需要更换并产生控制信号, 与处理单元连接的控制单元接收到处理单元发送的控制信号后,一方 面将用于控制紫外线固化设备停止工作的命令发送给紫外线固化设 备,另一方面控制搬送装置开始工作,实现对需要更换的紫外灯的移 除和新的紫外灯的安装。可见, 本发明提供的自动换灯装置, 可以依 据检测到的紫外灯的光照强度来决定是否需要更换紫外灯,从而减少 紫外灯浪费和紫外灯光照强度不足的现象的发生,同时可以控制搬送 装置实施换灯, 减少过多的人工操作。
所以, 本发明提供的自动换灯装置, 可以提高紫外线固化设备 的自动化控制精度。
在一些可选的实施方式中, 所述采集单元为设置于所述紫外线 固化设备的每一个紫外灯照射区域内的光强度传感器。
在一些可选的实施方式中, 所述搬送装置包括:
安装于所述紫外线固化设备的内壁上的支架;
安装于所述支架上并带动紫外灯沿平行于紫外线固化设备的灯 槽长度方向移动的第一运动机构;
安装于所述支架上并带动所述第一运动机构在与紫外线固化设 备的灯槽的排列方向所在平面垂直的方向上移动的第二运动机构; 安装于所述支架上并带动所述第二运动机构沿紫外线固化设备
的灯槽的排列方向移动的第三运动机构。第一运动机构可以将需要更 换的紫外灯移出灯槽,或者将新的紫外灯移进灯槽,第二运动机构可 以带动第一运动机构进而带动紫外灯在与紫外线固化设备的灯槽的 排列方向所在平面垂直的方向上移动,第三运动机构可以带动第二运 动机构进而带动紫外灯沿灯槽的排列方向移动从而移动到需要更换 的紫外灯的灯槽位置,也就是说搬送装置可以带动紫外灯在相互正交 的 X、 Υ、 Ζ三个方向上移动。
在一些可选的实施方式中, 所述第一运动机构包括:
第一滑块;
设置于所述第一滑块上的电磁铁衔附装置, 所述电磁铁衔附装 置被通电后与设置于紫外灯的一端的永久性磁铁相互吸引;
沿平行于所述灯槽长度方向延伸并与所述第一滑块滑动配合的 滑槽;
驱动所述第一滑块沿滑槽滑动的第一气缸, 所述第一气缸的缸 体与所述滑槽相对固定,所述第一气缸的活塞杆的末端与所述第一滑 块固定连接。通过第一气缸的伸縮运动来带动第一滑块沿紫外线固化 设备的灯槽长度方向运动。
在一些可选的实施方式中, 所述第二运动机构包括:
与所述灯槽的排列方向所在平面垂直设置的两个导向杆, 且两 个所述导向杆相互平行;
设置于所述第一滑块上且与两个所述导向杆滑动配合的滑槽; 驱动所述第一滑块沿所述导向杆滑动的第一驱动装置。 第一滑 块沿着两个导向杆滑动,以带动第一运动机构在与灯槽的排列方向所 在平面垂直的方向上移动, 进而带动紫外灯移动。
在一些可选的实施方式中, 所述第一驱动装置包括:
与所述导向杆相对平行设置且与所述第一滑块传动连接的第一 螺紋丝杠;
与所述导向杆相对固定且与所述第一螺紋丝杠的一端传动连接 的第一驱动电机。第一驱动电机旋转, 驱动第一螺紋丝杠转动, 进而 带动第一滑块沿着导向杆移动。
在一些可选的实施方式中, 所述第二运动机构还包括: 用于支 撑所述紫外灯以使所述紫外灯沿所述导向杆平稳移动的升降托台。升 降托台辅助第二运动机构带动紫外灯平稳移动。
在一些可选的实施方式中, 升降托台包括: 支撑所述紫外灯的 托盘,以及驱动所述托盘在与所述灯槽的排列方向所在平面垂直的方 向上移动的第二气缸。所述托盘相对所述第一滑块固定,所述第二气 缸的缸体相对所述支架固定,所述第二气缸的活塞杆的末端与所述托 盘固定连接。第二气缸的活塞杆的伸縮可以减缓紫外灯的下降和上升 速度, 使得搬送装置整体移动平稳。
在一些可选的实施方式中, 所述第三运动机构包括:
沿所述灯槽的排列方向设置的导轨;
与所述导轨滑动配合的第二滑块;
驱动所述第二滑块沿所述导轨滑动的第二驱动装置。 第二滑块 沿着导轨移动,带动第二运动机构沿着灯槽的排列方向移动,进而带 动紫外灯沿着灯槽的排列方向移动。
在一些可选的实施方式中, 所述第二驱动装置包括:
与所述导轨相对平行设置且与所述第二滑块传动连接的第二螺 紋丝杠;
与所述导轨相对固定且与所述第二螺紋丝杠的一端传动连接的 第二驱动电机。第二驱动电机旋转, 驱动第二螺紋丝杠转动, 进而带 动第二滑块沿着导轨移动。
在一些可选的实施方式中, 所述搬送装置还包括: 将所述紫外 灯运出所述紫外线固化设备或运进所述紫外线固化设备的传送带,以 及驱动所述传送带运动的第三驱动电机。
在一些可选的实施方式中, 所述搬送装置还包括:
与两个所述导向杆的末端固定连接的转盘, 所述转盘与所述第 二滑块传动连接;
驱动所述转盘旋转的第四驱动电机。 由于紫外线固化设备的内 部空间有限,因此当将自动换灯装置的搬送装置设置在紫外线固化设 备内部时,可以根据紫外线固化设备的内部空间设置传送带的具体位
置。 通过转盘旋转可以使得紫外灯转到传送带上。
本发明还提供了一种紫外线固化设备, 包括上述任一项所述的 自动换灯装置。 由于上述自动换灯装置可以检测紫外灯的光照强度, 减少紫外灯浪费和紫外灯光照强度不足的现象的发生,同时可以控制 搬送装置换灯, 减少过多的人工操作, 所以, 本发明提供的紫外线固 化设备可以提高紫外线固化设备的自动控制精度,并可以实现自动更 换紫外灯。 附图说明
图 1 为本发明提供的用于紫外线固化设备的自动换灯装置的示 意性框图;
图 2 为本发明提供的自动换灯装置中的搬送装置的部分结构示 意图;
图 3为本发明提供的搬送装置中的升降托台的结构示意图。 附图标记:
1-采集单元 2-处理单元 3-控制单元 4-搬送装置 41-支 架 42-第一滑块 421-电磁铁衔附装置 43-第一气缸 431-活塞 杆 44-导向杆 45-转盘 46-第二气缸 47-托盘 5-灯箱 具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术 方案进行清楚、完整地描述。显然, 所描述的实施例仅仅是本发明一 部分实施例, 而不是全部的实施例。基于本发明中的实施例, 本领域 普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施 例, 都属于本发明专利保护的范围。
实施例一
如图 1所示, 图 1为本发明提供的用于为紫外线固化设备更换 紫外灯的自动换灯装置的示意性框图,本发明实施例提供的自动换灯 装置, 包括:
采集紫外灯的光强度信息的采集单元 1 ;
与采集单元 1通过有线或无线方式连接以执行信号通信的处理 单元 2, 当处理单元 1从采集单元 1接收到的光强度信息中存在小于 设定值的点时,处理单元 2确定与该小于设定值的点相对应的紫外灯 需要更换并产生控制信号;
与处理单元 2通过有线或无线方式连接以执行信号通信的控制 单元 3,控制单元 3根据从处理单元 1接收到的控制信号来控制搬送 装置 4工作; 以及
在控制单元 3 的控制下移除需要更换的紫外灯并安装新的紫外 灯的搬送装置 4。
本发明提供的自动换灯装置, 应用在紫外线固化设备上。 在紫 外线固化设备的工作过程中,采集单元 1对每一次工作期间所使用的 各个紫外灯的光强度信息进行采集,并将采集到的有关每一个紫外灯 的光强度信息传递给处理单元 2。处理单元 1将接收到的光强度信息 与预先存储的设定值相比较,若接收到的光强度信息中存在小于设定 值的点,则处理单元 2将相应的紫外灯确定为需要更换并产生控制信 号。与处理单元 2连接的控制单元 3接收到处理单元 1发送的控制信 号后,一方面将用于控制紫外线固化设备停止工作的命令发送给紫外 线固化设备,另一方面控制搬送装置 4开始工作,实现对需要更换的 紫外灯的移除和对新的紫外灯的安装。可见,本发明提供的自动换灯 装置,可以检测紫外灯的光照强度,减少紫外灯浪费和紫外灯光照强 度不足的现象的发生, 同时可以控制搬送装置实施自动换灯,减少过 多的人工操作。
所以, 本发明提供的自动换灯装置, 可以提高紫外线固化设备 的自动化控制精度。
上述光强度信息可以直接为曲线光强度信息, 也可以为采集几 个点信息后根据这些点信息得到的曲线信息, 或者为单个点的信息。
进一步地, 上述采集单元 1 可以为设置于紫外线固化设备的每 一个紫外灯照射区域内的光强度传感器。光强度传感器可以检测紫外 灯的光照强度, 并将采集到的光强度信息传送给处理单元 2。
上述搬送装置 4可以为多种具体结构, 如图 2示出了一种较佳
的实施方式。图 2为本发明提供的自动换灯装置中的搬送装置的部分 结构示意图。 其中, 以水平方向为 X轴方向、 竖直方向为 Y轴方向、 垂直纸面方向为 Z轴方向来描述图中各运动机构的运动方向,并且实 施例中的紫外线固化设备沿 Z轴方向排列有多个紫外灯的灯槽。然而 应该理解这种描述仅仅是示例性的而非意在限制本发明。 如图 2 所 示, 搬送装置 4具体包括:
安装于紫外线固化设备的内壁上的支架 41 ;
安装于支架 41上并带动紫外灯的灯箱 5沿紫外线固化设备的灯 槽长度方向 (沿 X轴方向) 移动的第一运动机构;
安装于支架 41上并带动第一运动机构在与紫外线固化设备的灯 槽的排列方向所在平面垂直的方向上(沿 Y轴方向)移动的第二运动 机构;
安装于支架 41上并带动第二运动机构沿紫外线固化设备的灯槽 的排列方向 (沿 Z轴方向) 移动的第三运动机构。
其中, 第一运动机构可以将需要更换的紫外灯的灯箱 5移出灯 槽, 或者将新的紫外灯的灯箱 5移进灯槽, ΒΡ, 沿图示的 X轴方向向 左或向右移动。第二运动机构可以带动第一运动机构进而带动紫外灯 的灯箱 5 在与紫外线固化设备的灯槽的排列方向所在平面垂直的方 向上移动, 即, 沿图示的 Y轴方向上下移动。第三运动机构可以带动 第二运动机构进而带动紫外灯的灯箱 5 沿灯槽的排列方向移动从而 移动到需要更换的紫外灯的灯槽位置, 即, 沿图示的 Z轴方向移动。 也就是说搬送装置 4可以带动灯箱在相互正交的 X、 Y、 Ζ三个方向上 移动。
具体地, 上述第一运动机构包括:
第一滑块 42 ;
设置于第一滑块 42上的电磁铁衔附装置 421, 所述电磁铁衔附 装置 421被通电后能够与设置于灯箱 5 的一端的永久性磁铁相互吸 引;
沿平行于所述灯槽长度方向延伸并与第一滑块 42滑动配合的滑 槽;
驱动第一滑块 42沿滑槽滑动的第一气缸 43, 第一气缸 43的缸 体与滑槽相对固定,第一气缸 43的活塞杆 431的末端与第一滑块 42 固定连接。 通过第一气缸的伸縮运动来带动第一滑块 42沿紫外线固 化设备的灯槽长度方向, 即沿 X轴运动。
电磁衔附装置 421可以包括一个支撑板, 支撑板上具有至少两 个电磁吸附块, 电磁衔附块包括: 铁芯, 在铁芯的外部缠绕有与其功 率相匹配的导电绕组, 给导电绕组通入电流后, 铁芯会被磁化。根据 施加到电磁吸附块上的电压极性不同,来实现电磁衔附装置 421与设 置在灯箱 5—端的永久性磁铁的相吸或相斥。例如下文的实施例中描 述了被施加正向电压的电磁衔附装置 421对永久性磁铁进行吸引,而 被施加负向电压(或不通电压)的电磁衔附装置 421对永久性磁铁进 行排斥(或不吸引) 。然而应当清楚, 所述施加电压方向仅仅是示例 性的。
此外具体地, 上述第二运动机构包括:
与灯槽的排列方向所在平面垂直设置的两个导向杆 44, 且两个 导向杆 44相互平行;
设置于第一滑块 42上且与两个导向杆 44滑动配合的滑槽; 驱动第一滑块 42沿导向杆 44滑动的第一驱动装置。 第一滑块
42沿着两个导向杆 44滑动, 以带动第一运动机构在与灯槽的排列方 向所在平面垂直的方向上移动, BP , 沿 Y轴方向移动, 进而带动灯箱 移动。
优选地, 第一驱动装置包括:
与导向杆 44相对平行设置、 且与第一滑块 42传动连接的第一 螺紋丝杠;
与导向杆 44相对固定、且与第一螺紋丝杠的一端传动连接的第 一驱动电机。第一驱动电机旋转, 驱动第一螺紋丝杠转动, 进而带动 第一滑块 42沿着导向杆 44移动。可以通过控制第一驱动电机的正转 或反转来带动第一螺紋丝杠的正向或反向旋转, 从而实现第一滑块 42沿 Y轴上升或者下降(如图 1所示的箭头方向)。
由于灯箱 5自身存在重力, 若单独靠设置在第一滑块 42—侧的
电磁铁衔附装置 421吸附灯箱 5,则灯箱 5在沿着图 2所示的箭头方 向移动时容易发生倾斜。为防止灯箱 5倾斜,保证第二运动机构带动 灯箱 5平稳移动,第二运动机构还包括:用于支撑灯箱以使灯箱沿导 向杆平稳移动的升降托台。升降托台一方面可以使灯箱平稳地上升或 下降而不发生倾斜,另一方面还可以调整紫外灯的高度,使照射到待 固化对象上的光强度达到预设值,从而增加紫外灯的寿命和光照的稳 定性、 均匀性。
图 3为本发明提供的搬送装置 4中的升降托台结构示意图。 如 图 3所示, 升降托台包括: 支撑灯箱的托盘 47, 以及驱动托盘 47在 与灯槽的排列方向所在平面垂直的方向上移动的第二气缸 46。 托盘 47相对第一滑块 42固定, 第二气缸 46的缸体相对支架 41固定, 第 二气缸 46的活塞杆的末端与托盘 47固定连接。 第二气缸 46的活塞 杆的伸縮可以对灯箱的下降和上升起到缓冲的作用,使得搬送装置 4 整体移动平稳。当然,升降托台也可以不包括气缸而采用诸如电梯升 降机构之类的其他升降机构进行升降。
此外具体地, 上述第三运动机构包括:
沿灯槽的排列方向设置的导轨;
与导轨滑动配合的第二滑块;
驱动第二滑块沿导轨滑动的第二驱动装置。 第二滑块沿着导轨 移动,带动第二运动机构沿着灯槽的排列方向移动,进而带动灯箱沿 着灯槽的排列方向移动。
优选地, 第二驱动装置包括:
与导轨相对平行设置且与第二滑块传动连接的第二螺紋丝杠; 与导轨相对固定且与第二螺紋丝杠的一端传动连接的第二驱动 电机。第二驱动电机旋转, 驱动第二螺紋丝杠转动, 进而带动第二滑 块沿着导轨移动。
为了便于将灯箱运出紫外线固化设备, 上述搬送装置 4还包括: 将灯箱运出紫外线固化设备或运进紫外线固化设备的传送带,以及驱 动传送带运动的第三驱动电机。 由于紫外线固化设备的内部空间有 限,因此当将自动换灯装置的搬送装置 4设置在紫外线固化设备内部
时, 可以根据紫外线固化设备的内部空间设置上述传送带的具体位 置。
另外优选的, 搬送装置 4还包括:
与两个导向杆 44的末端固定连接的转盘 45, 转盘 45与第二滑 块传动连接;
驱动转盘 45旋转的第四驱动电机。 转盘 45的旋转可以使得灯 箱转到传送带上。
综上, 本发明提供的自动换灯装置, 用于更换紫外线固化设备 上的紫外灯。该自动换灯装置包括光强度传感器,在紫外线固化设备 工作过程中,设置在紫外线固化设备的每一个紫外灯照射区域内的光 强度传感器采集每一次工作期间的紫外灯的光强度信息,并将采集到 的有关每一个紫外灯的光强度信息传递给处理单元 2。处理单元 1将 接收到的光强度信息与预先存储的设定值相比较,若接收到的光强度 信息中存在小于设定值的点,则处理单元 2将与小于设定值的点相对 应的紫外灯确定为需要更换并产生控制信号。与处理单元 2连接的控 制单元 3接收到处理单元 2发送的控制信号后,一方面将用于控制紫 外线固化设备停止工作的命令发送给紫外线固化设备,另一方面控制 搬送装置 4开始工作。
搬送装置 4的具体工作过程为: 第一驱动电机和第二驱动电机 通入正向或负向电压,带动第一螺紋丝杠和第二螺紋丝杠的旋转,使 得第一滑块 42沿 Y轴和 Z轴运动到需要更换的紫外灯的灯槽位置处。 给设置在第一滑块 42—端的电磁铁衔附装置 421通正向电压, 使得 电磁铁衔附装置 421 与设置在需要更换的紫外灯的旧灯箱一端处的 永久性磁铁相互吸引, 从而将旧灯箱吸附住。 第一气缸 43收縮 (排 气状态) 带动第一滑块 42向左移动, 进而将旧灯箱从灯槽移除。 给 第一驱动电机通入负向或正向电压,使得第一滑块 42沿着导向杆 44 向下移动, 第二气缸收縮 46 (排气状态) 以驱动托盘 47支撑着旧灯 箱缓慢下降, 当旧灯箱下降到导向杆 44末端时, 根据传送带的设置 位置, 驱动第四驱动电机带动转盘 45旋转一定角度, 使得旧灯箱可 以被放到传送带上, 给设置在第一滑块 42上的电磁铁衔附装置 421
通负向电压(或不通电压), 使电磁铁衔附装置 421与设置在旧灯箱 一端的永久性磁铁相斥(或不吸引), 从而实现与旧灯箱分离。第三 驱动电机驱动传送带运动,可以将旧灯箱运送到相应位置以进行后续 处置。
将新的紫外灯灯箱放到传送带上, 第三驱动电机驱动传送带将 新的紫外灯灯箱移动到紫外线固化设备的工作位置。给设置在第一滑 块 42上的电磁铁衔附装置 421通正向电压,使得电磁铁衔附装置 421 与设置在新灯箱一端的永久性磁铁相吸引从而将新灯箱吸附住。第四 驱动电机再次驱动转盘 45旋转, 以将新灯箱放到托盘 47上。给第一 驱动电机和第二驱动电机通入正向电压或负向电压,第一驱动电机带 动第一螺紋丝杠旋转,进而带动第一滑块 42沿着导向杆 44上移, 同 时第二气缸 46扩张(吸气状态)以驱动托盘 47支撑着新灯箱平稳上 升。第二驱动电机带动第二螺紋丝杠旋转,进而带动第二滑块沿着导 轨(灯槽的排列方向)移动, 使得新灯箱移动到相应的灯槽位置。 第 一气缸 43扩张 (吸气状态) 以带动新灯箱向灯槽移动, 当新灯箱进 入灯槽后, 给设置在第一滑块 42上的电磁铁衔附装置 421通负向电 压(或不通电压)来使电磁铁衔附装置 421与设置在新灯箱一端的永 久性磁铁相斥(或不吸引),从而实现与已经进入灯槽的新灯箱分离。 位置传感器感应到新灯箱进入灯槽后, 使灯槽上的遮光器自动关闭。
实施例二
本发明实施例提供了一种紫外线固化设备, 包括上述实施例一 中提到的自动换灯装置,由于上述自动换灯装置可以检测紫外灯的光 照强度,减少紫外灯浪费和紫外灯光照强度不足的现象的发生, 同时 可以控制搬送装置换灯,减少过多的人工操作,提高紫外线固化设备 的自动控制精度, 所以, 本发明提供的紫外线固化设备, 可以实现自 动更换紫外灯。
紫外线固化设备中的紫外灯在工作过程中, 会产生大量的热量, 为了防止这些热量降低紫外灯的使用寿命,优选地,紫外线固化设备 中的每一个灯槽上还设有散热装置,设置的散热装置可以使紫外灯的 寿命延长 10%以上。
显然, 本领域的技术人员可以对本发明进行各种改动和变型而 不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属 于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这 些改动和变型在内。
Claims
1. 一种自动换灯装置, 用于更换紫外线固化设备的紫外灯, 所 述自动换灯装置的特征在于包括:
采集单元, 其采集紫外灯的光强度信息;
处理单元, 其与所述采集单元连接, 当所述处理单元从所述采 集单元接收到的光强度信息中存在小于设定值的点时,所述处理单元 确定紫外灯需要更换并产生控制信号;
控制单元, 其与所述处理单元连接, 所述控制单元根据从所述 处理单元接收到的控制信号来控制搬送装置工作; 以及
搬送装置, 其在所述控制单元的控制下移除被确定为需要更换 的紫外灯并安装新的紫外灯。
2. 根据权利要求 1所述的自动换灯装置, 其特征在于, 所述采 集单元为设置于所述紫外线固化设备的每一个紫外灯照射区域内的 光强度传感器。
3. 根据权利要求 1所述的自动换灯装置, 其特征在于, 所述搬 送装置包括:
安装于所述紫外线固化设备的内壁上的支架;
安装于所述支架上并带动紫外灯沿平行于紫外线固化设备的灯 槽长度方向移动的第一运动机构;
安装于所述支架上并带动所述第一运动机构在与紫外线固化设 备的灯槽的排列方向所在平面垂直的方向上移动的第二运动机构; 安装于所述支架上并带动所述第二运动机构沿紫外线固化设备 的灯槽的排列方向移动的第三运动机构。
4. 根据权利要求 3所述的自动换灯装置, 其特征在于, 所述第 一运动机构包括:
第一滑块;
设置于所述第一滑块上的电磁铁衔附装置, 所述电磁铁衔附装 置被通电后与设置于紫外灯的一端的永久性磁铁相互吸引;
沿平行于所述灯槽长度方向延伸并与所述第一滑块滑动配合的 滑槽;
驱动所述第一滑块沿滑槽滑动的第一气缸, 所述第一气缸的缸 体与所述滑槽相对固定,所述第一气缸的活塞杆的末端与所述第一滑 块固定连接。
5. 根据权利要求 3所述的自动换灯装置, 其特征在于, 所述第 二运动机构包括:
与所述灯槽的排列方向所在平面垂直设置的两个导向杆, 且两 个所述导向杆相互平行;
设置于所述第一滑块上且与两个所述导向杆滑动配合的滑槽; 驱动所述第一滑块沿所述导向杆滑动的第一驱动装置。
6. 根据权利要求 5所述的自动换灯装置, 其特征在于, 所述第 一驱动装置包括:
与所述导向杆相对平行设置且与所述第一滑块传动连接的第一 螺紋丝杠;
与所述导向杆相对固定且与所述第一螺紋丝杠的一端传动连接 的第一驱动电机。
7. 根据权利要求 5所述的自动换灯装置, 其特征在于, 所述第 二运动机构还包括:用于支撑所述紫外灯以使所述紫外灯沿所述导向 杆平稳移动的升降托台。
8. 根据权利要求 7所述的自动换灯装置, 其特征在于, 所述升 降托台包括:支撑所述紫外灯的托盘, 以及驱动所述托盘在与所述灯 槽的排列方向所在平面垂直的方向上移动的第二气缸,其中,所述托 盘相对所述第一滑块固定, 所述第二气缸的缸体相对所述支架固定,
所述第二气缸的活塞杆的末端与所述托盘固定连接。
9. 根据权利要求 5所述的自动换灯装置, 其特征在于, 所述第 三运动机构包括:
沿所述灯槽的排列方向设置的导轨;
与所述导轨滑动配合的第二滑块;
驱动所述第二滑块沿所述导轨滑动的第二驱动装置。
10. 根据权利要求 9所述的自动换灯装置, 其特征在于, 所述 第二驱动装置包括:
与所述导轨相对平行设置且与所述第二滑块传动连接的第二螺 紋丝杠;
与所述导轨相对固定且与所述第二螺紋丝杠的一端传动连接的 第二驱动电机。
11. 根据权利要求 5至 10任一项所述的自动换灯装置, 其特征 在于,所述搬送装置还包括:将所述紫外灯运出所述紫外线固化设备 或运进所述紫外线固化设备的传送带,以及驱动所述传送带运动的第 三驱动电机。
12. 根据权利要求 11所述的自动换灯装置, 其特征在于, 所述 搬送装置还包括:
与两个所述导向杆的末端固定连接的转盘, 所述转盘与所述第 二滑块传动连接;
驱动所述转盘旋转的第四驱动电机。
13. —种紫外线固化设备, 其特征在于, 包括如权利要求 1 至 12任一项所述的自动换灯装置。
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| CN110928001A (zh) * | 2019-12-25 | 2020-03-27 | 苏州精濑光电有限公司 | 一种检测装置及显示面板的检测方法 |
| CN110941118A (zh) * | 2019-11-11 | 2020-03-31 | 深圳市华星光电半导体显示技术有限公司 | 紫外线烘烤炉的灯管照度控管方法以及紫外线烘烤炉 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323249A (ja) * | 1994-05-31 | 1995-12-12 | Iwasaki Electric Co Ltd | 紫外線照射装置 |
| DE20011572U1 (de) * | 2000-06-26 | 2001-03-22 | Günther, Ralf-Peter, 07546 Gera | Intelligentes elektronisches Vorschaltgerät mit interner automatischer Anpassung der Lampenlichtleistungsabgabe in Abhängigkeit von der Lampenlebensdauer und Alterung |
| CN201063917Y (zh) * | 2007-07-10 | 2008-05-21 | 王华林 | 一种自动换灯医用冷光源 |
| CN101350293A (zh) * | 2007-07-19 | 2009-01-21 | Asm日本子公司 | 控制uv照射以固化半导体衬底的方法 |
| JP2010055911A (ja) * | 2008-08-28 | 2010-03-11 | Ushio Inc | メタルハライドランプ装置 |
| CN201620120U (zh) * | 2009-11-04 | 2010-11-03 | 安徽师范大学 | 一种光敏固化机 |
| CN101976004A (zh) * | 2010-09-03 | 2011-02-16 | 深圳市华星光电技术有限公司 | 液晶面板的紫外线固化装置以及固化方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19711599B4 (de) * | 1997-03-20 | 2009-06-04 | Carl Zeiss Surgical Gmbh | Beleuchtungseinrichtung |
| US6837410B1 (en) * | 2000-04-19 | 2005-01-04 | Neng-Kuei Yeh | Automatic picture tube cutting machine |
| CN200956229Y (zh) * | 2005-12-30 | 2007-10-03 | 长春远达形象工程有限公司 | 遥控式自洁便修灯箱 |
| WO2009035454A1 (en) * | 2007-09-13 | 2009-03-19 | Reilly Dillon | System for monitoring ultraviolet radiation levels in a curing chamber and method of monitoring |
| WO2011029961A1 (es) * | 2009-09-08 | 2011-03-17 | Gonzalez Santana Moises | Cambiador de lámparas automático, c.l.a. |
| CN103128038A (zh) * | 2011-11-22 | 2013-06-05 | 东莞星晖真空镀膜塑胶制品有限公司 | 一种红外紫外联合固化机及固化方法 |
| KR20130026366A (ko) * | 2012-01-05 | 2013-03-13 | 김의선 | 전등 제어 장치 |
| CN103152908A (zh) * | 2013-01-16 | 2013-06-12 | 李继宽 | 一种自动换位路灯控制系统及控制方法 |
-
2013
- 2013-08-29 CN CN201310385462.5A patent/CN103476170B/zh not_active Expired - Fee Related
- 2013-12-18 US US14/381,763 patent/US9791135B2/en not_active Expired - Fee Related
- 2013-12-18 WO PCT/CN2013/089807 patent/WO2015027641A1/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323249A (ja) * | 1994-05-31 | 1995-12-12 | Iwasaki Electric Co Ltd | 紫外線照射装置 |
| DE20011572U1 (de) * | 2000-06-26 | 2001-03-22 | Günther, Ralf-Peter, 07546 Gera | Intelligentes elektronisches Vorschaltgerät mit interner automatischer Anpassung der Lampenlichtleistungsabgabe in Abhängigkeit von der Lampenlebensdauer und Alterung |
| CN201063917Y (zh) * | 2007-07-10 | 2008-05-21 | 王华林 | 一种自动换灯医用冷光源 |
| CN101350293A (zh) * | 2007-07-19 | 2009-01-21 | Asm日本子公司 | 控制uv照射以固化半导体衬底的方法 |
| JP2010055911A (ja) * | 2008-08-28 | 2010-03-11 | Ushio Inc | メタルハライドランプ装置 |
| CN201620120U (zh) * | 2009-11-04 | 2010-11-03 | 安徽师范大学 | 一种光敏固化机 |
| CN101976004A (zh) * | 2010-09-03 | 2011-02-16 | 深圳市华星光电技术有限公司 | 液晶面板的紫外线固化装置以及固化方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566864A (zh) * | 2019-09-27 | 2019-12-13 | 广州千睿信息科技有限公司 | 一种路灯 |
| CN110701581A (zh) * | 2019-10-28 | 2020-01-17 | 广州筑梦灯光设备有限公司 | 一种舞台灯光学镜头传动机构 |
| CN110941118A (zh) * | 2019-11-11 | 2020-03-31 | 深圳市华星光电半导体显示技术有限公司 | 紫外线烘烤炉的灯管照度控管方法以及紫外线烘烤炉 |
| CN110941118B (zh) * | 2019-11-11 | 2022-03-08 | 深圳市华星光电半导体显示技术有限公司 | 紫外线烘烤炉的灯管照度控管方法以及紫外线烘烤炉 |
| CN110928001A (zh) * | 2019-12-25 | 2020-03-27 | 苏州精濑光电有限公司 | 一种检测装置及显示面板的检测方法 |
| CN110928001B (zh) * | 2019-12-25 | 2022-08-02 | 苏州精濑光电有限公司 | 一种检测装置及显示面板的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150377458A1 (en) | 2015-12-31 |
| CN103476170A (zh) | 2013-12-25 |
| US9791135B2 (en) | 2017-10-17 |
| CN103476170B (zh) | 2015-08-26 |
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