WO2008128410A1 - An embossing device with radio frequency interefere protection - Google Patents
An embossing device with radio frequency interefere protection Download PDFInfo
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- WO2008128410A1 WO2008128410A1 PCT/CN2008/000276 CN2008000276W WO2008128410A1 WO 2008128410 A1 WO2008128410 A1 WO 2008128410A1 CN 2008000276 W CN2008000276 W CN 2008000276W WO 2008128410 A1 WO2008128410 A1 WO 2008128410A1
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- radio frequency
- disposed
- current
- cover body
- frequency interference
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
Definitions
- the present invention relates to an embossing machine, and more particularly to an embossing system for an embossing machine. Background technique
- High-frequency or high-power embossing machines for embossing of smaller workpieces which are more traditional in the past, such as embossing machines used in the footwear industry, are manually operated.
- machines are also used to automatically place the parts to be machined on the metal workbench.
- the operator is required to manually adjust the position of the parts to be processed to ensure the quality of the embossing.
- embossing machines do not have protection devices for shielding high frequency and high energy radiation, and the workers and their surroundings are exposed to the high frequency and high energy radiation generated by the machine, thus causing a great health to the workers.
- the great harm, over time, will lead to occupational diseases caused by high frequency and high energy radiation for a long time; and high frequency and high energy radiation will cause electromagnetic radiation pollution to the surrounding environment, causing serious damage to human beings, animals and plants living in the environment. harm.
- the technical problem to be solved by the present invention is to provide an embossing system for an embossing machine, which has a radio frequency interference protection function, can cover high frequency and high energy radiation generated during the embossing operation, and protects the health and protection of workers.
- the surrounding environment is not contaminated by radiation.
- the embossing system with radio frequency interference protection of the present invention comprises a closed metal working chamber disposed around the metal working table of the high frequency radiation embossing machine, and conveying high frequency current from the power source to the embossing
- a shielding current-carrying pipe of the machine, the front side of the casing has a slidable cover body, and the cover body slides up and down to shield or expose the radiation environment.
- the current-carrying pipeline for transmitting high-frequency current is made of a metal visor, and is also covered with a plurality of insulating plastic beads inside.
- the current-carrying belt for transmitting high-frequency current is located in a space formed by the insulating plastic beads, and the current-carrying pipeline, the insulating plastic beads and the current-carrying belt maintain a certain safe distance from each other.
- an observation window for observing the working condition may be provided on the front side cover of the metal working room, and an illumination device may be provided in the metal working chamber.
- the embossing system with radio frequency interference protection of the invention can make the position of the workpiece to be processed under the embossing machine as convenient and effective as before, and then the processing chamber will be quickly and safely closed to form an effective Faraday cavity (Faraday). Chamber), thereby preventing energy leakage during the embossing process;
- the current-carrying pipeline for conveying high-frequency currents uses a metal visor and insulating plastic beads, and the high-frequency current is generated during the transmission process. Leakage of frequency radiation.
- additional lighting and viewing window devices allow the operator to view and monitor the entire process.
- the present invention adds only a small amount of additional processing time compared to previously fully exposed operations, so production efficiency is almost unaffected and maximized.
- the ground prevents electromagnetic radiation leakage, protects the personal health of the workers, and avoids electromagnetic pollution of the surrounding environment.
- FIG. 1 is a perspective view of the metal working chamber of the present invention in an open state
- Figure 2 is a perspective view showing the metal working chamber of the present invention in a closed state
- Figure 3 is a side view of Figure 1;
- FIG. 4 is a front view of a ventilation and lighting device inside a metal working chamber of the present invention
- FIG. 5 is a schematic view showing a fan and a lighting device inside the metal working chamber of the present invention connected to a power source through a power cord having a high frequency filter;
- Figure 6 is a perspective view showing the exterior of the high-frequency current carrying pipeline of the present invention.
- Figure 7 is a transverse cross-sectional enlarged view of the high frequency current carrying line of the present invention.
- Figure 8 is a side elevational view of the high frequency current carrying conduit of the present invention
- Figure 9 is an enlarged longitudinal sectional view of an insulating plastic bead and a high-frequency current carrier tape of the high-frequency current-carrying pipe of the present invention
- Figure 10 is a perspective assembled view of an embossing machine incorporating the radio frequency interference protection embossing system of the present invention. detailed description
- the embossing system with radio frequency interference protection of the present invention is formed by forming a sealed metal working chamber 1 around the pressing bar 4 and the pressing die 6 of the embossing machine, and the metal working chamber 1 is three.
- the sides are fixed on the embossing machine metal table 7, and the pressing bar 4 passes through the top of the working chamber 1, which is in sealing contact with the top contact portion of the working chamber 1, and the sealing can be carried out by a common sealing method.
- a cover body 2 is disposed in front of the workroom 1, and a vertical guide member 10 is disposed on each of the two end faces of the workroom 1, and the cover body 2 is slidably mounted on each of the guide members 10, and guided by the guide member 10.
- the cover body 2 is slidably slidably displaced up and down on the guide member 10 when the force is applied.
- the height of the cover body 2 is equal to or greater than the height of the work chamber 1.
- a flexible finger copper strip 3 is attached to the lower side of the cover body 2.
- the finger copper strip 3 contacts the top surface of the table and seals the cover body. 2 and all gaps between the workbench. Therefore, the metal working chamber 1 forms a completely sealed Faraday Chamber to prevent high frequency radiation from leaking out of the working chamber.
- a fixing member 5 is disposed on the upper portion of the lid body 2, and the fixing member 5 is connected to the piston rod 81 of the two (or liquid) cylinders 8 through a gas (or liquid) pressure cylinder.
- the piston rod 81 moves up and down, the fixing member 5 and the cover body 2 can be driven to perform the lifting movement.
- An observation window 9 may be disposed on the cover body 2, and a metal mesh 11 is disposed on the observation window 9. Through the observation window 9, the inside of the workroom 1 can be seen after the cover body 2 is closed, and the observation window 9 is The metal mesh 11 can prevent leakage of high frequency radiation.
- At least one illumination lamp 20 may be disposed in the workroom 1 to illuminate the interior of the workroom (see FIGS. 3 and 4), and at least one fan 21 is provided (this embodiment) For example, two fans) blow the pressing die 6 of the embossing machine to cool the hot pressing die 6.
- the opening of the fan 21 in the working room 1 is covered with a metal mesh 26 (see Fig. 5) to prevent high-frequency radiation from leaking into the working chamber 1.
- the illuminating lamp 20 and the fan 21 receive a power supply voltage (see FIG. 5) through a radio frequency filter 23 composed of a coil and a capacitor, and the radio frequency filter 23 is located in a casing 22 provided in the working chamber 1, for transmitting a high-frequency current.
- the electric wire 25 is connected to the radio frequency filter 23, filtered by the radio frequency filter 23, and then supplied with electric energy to the illumination lamp 20 and the fan 21. Since the radio frequency filter 23 filters the high frequency energy on the power supply line 25, there is no The radio frequency radiation leaks through the electric wires 25 to the workroom 1.
- the high-frequency current generated by the power source is transmitted through a current-carrying pipe 30 to the embossing die 6 in the working chamber 1 (see Fig. 6), and the current-carrying pipe 30 is made of a flexible metal visor (see Figs. 7 to 9).
- a current-carrying strip 33 carrying a high-step page current may be disposed inside the current-carrying conduit 30 and loaded with A certain safe separation distance is left between the inner walls of the flow pipe 30, and a plurality of insulating plastic beads 32 are disposed on the current-carrying copper strip 33, and a certain safe separation distance is left between the inner wall of the insulating plastic beads 32 and the current-carrying copper strip 33.
- the outer wall also has a certain safe separation distance from the inner wall of the current-carrying pipe 30, and the insulating plastic beads 32 are spaced apart from each other, thereby causing the current-carrying copper strip 33 to bend at any angle, so as to generate high-frequency current by power generation.
- the machine is transported to the press mold 6 in the working chamber 1. Since the current carrying pipe 30 is made of a flexible metal shield, the current carrying pipe 30 is equivalent to a Faraday chamber (Faraday). Chamber), which prevents high frequency radiation from leaking into the surrounding environment through the current carrying pipe 30.
- Faraday Faraday chamber
- Figure 10 is an embossing machine equipped with the metal working chamber 1 and the current-carrying pipe 30 of the present invention, which prevents the high frequency by using the metal working chamber 1 of the present invention and the current-carrying pipe 30 with the metal Shielding mesh. Radiation leakage protects the health of workers and avoids electromagnetic radiation from the environment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
An embossing device with radio frequency interefere protection comprises a closure metal operating chamber (1) around the metal operating platform of the high-frequency embossing device, a slide cover (2) disposed on the front side of the metal operating chamber (1), a transport pipe (30) with shield function, to transport high-frequency electric current from a power supply to said embossing device, a lamp (20) disposed in the metal chamber (1) and an observing window (9) in front of the metal chamber (1). The embossing device of the invention can protect the operator and the environment from being polluted by high-frequency radiation duringoperation.
Description
具射频干扰保护的压花系统 技术领域 Embossing system with radio frequency interference protection
本发明涉及一种压花机， 特别是涉及一种压花机的压花系统。 背景技术 The present invention relates to an embossing machine, and more particularly to an embossing system for an embossing machine. Background technique
针对较小加工件进行压花处理的高频或高功率压花机，传统中较典型 的， 如使用在制鞋业中的压花机， 都是人工操作的。在其它行业中， 也有 采用机器自动放置待加工件在金属工作台上，但是由于自动定位的不精确 性， 还需要作业人员进行手工调整待加工件的位置， 以保证压花质量。 High-frequency or high-power embossing machines for embossing of smaller workpieces, which are more traditional in the past, such as embossing machines used in the footwear industry, are manually operated. In other industries, machines are also used to automatically place the parts to be machined on the metal workbench. However, due to the inaccuracy of automatic positioning, the operator is required to manually adjust the position of the parts to be processed to ensure the quality of the embossing.
上述的压花机都没有遮护高频及高能量辐射的防护装置，作业人员及 其周围环境都暴露于该机器所产生的高频高能量辐射中，因此对于作业人 员的身体健康造成了很大的危害，久而久之，会导致因长期受到高频高能 量辐射而产生的职业疾病；且高频高能量辐射会对周围环境造成电磁辐射 污染， 给生活在该环境内人体和动植物造成严重的危害。 发明内容 The above embossing machines do not have protection devices for shielding high frequency and high energy radiation, and the workers and their surroundings are exposed to the high frequency and high energy radiation generated by the machine, thus causing a great health to the workers. The great harm, over time, will lead to occupational diseases caused by high frequency and high energy radiation for a long time; and high frequency and high energy radiation will cause electromagnetic radiation pollution to the surrounding environment, causing serious damage to human beings, animals and plants living in the environment. harm. Summary of the invention
本发明要解决的技术问题是提供一种压花机的压花系统，它具有射频 干扰保护功能，可以遮护压花作业过程中产生的高频高能量辐射，保护作 业人员的身体健康以及保护周围环境不受辐射污染。 The technical problem to be solved by the present invention is to provide an embossing system for an embossing machine, which has a radio frequency interference protection function, can cover high frequency and high energy radiation generated during the embossing operation, and protects the health and protection of workers. The surrounding environment is not contaminated by radiation.
为解决上述技术问题，本发明的具射频干扰保护的压花系统，包括一 设置在高频辐射压花机金属工作台周围的封闭金属作业室，以及将高频电 流从电源输送到该压花机的一具遮护作用的载流管道，该箱体前侧具有一 可滑动盖体，通过盖体上下滑动来遮蔽或暴露辐射环境。传输高频电流的 载流管道系由一金属遮护网制成，在其内部还包覆有多个绝缘塑料珠，传
输高频电流的载流带则位于绝缘塑料珠形成的空间内，该载流管道、绝缘 塑料珠和载流带彼此间均保持一定的安全距离。为了更易于作业人员的操 作，还可以在金属作业室的前侧盖体上设置一用于观察作业情况的观察窗 口， 在金属作业室内还可以设置照明装置。 In order to solve the above technical problem, the embossing system with radio frequency interference protection of the present invention comprises a closed metal working chamber disposed around the metal working table of the high frequency radiation embossing machine, and conveying high frequency current from the power source to the embossing A shielding current-carrying pipe of the machine, the front side of the casing has a slidable cover body, and the cover body slides up and down to shield or expose the radiation environment. The current-carrying pipeline for transmitting high-frequency current is made of a metal visor, and is also covered with a plurality of insulating plastic beads inside. The current-carrying belt for transmitting high-frequency current is located in a space formed by the insulating plastic beads, and the current-carrying pipeline, the insulating plastic beads and the current-carrying belt maintain a certain safe distance from each other. In order to make it easier for the operator to operate, an observation window for observing the working condition may be provided on the front side cover of the metal working room, and an illumination device may be provided in the metal working chamber.
本发明的具射频干扰保护的压花系统可以使得作业人员如以往一样 方便有效的调整压花机下方的待加工件的位置，然后加工室会快速安全的 关闭， 形成一个有效的法拉第腔（Faraday Chamber), 从而防止在压花过 程中所产生的能量泄露;输送高频电流的载流管道由于采用了金属遮护网 和绝缘塑料珠， 贝贿止了高频电流在传输过程中产生的高频辐射的泄漏。 另外附加的照明和观察窗口装置可以让操作者观察和监控整个加工过程， 相对以往完全暴露的作业，本发明只增加了些许额外的加工时间，因此生 产效率几乎并不受影响，且其最大程度地防止了电磁辐射泄漏，保护了作 业人员的人身健康， 避免了周围环境的电磁污染。 附图说明 The embossing system with radio frequency interference protection of the invention can make the position of the workpiece to be processed under the embossing machine as convenient and effective as before, and then the processing chamber will be quickly and safely closed to form an effective Faraday cavity (Faraday). Chamber), thereby preventing energy leakage during the embossing process; the current-carrying pipeline for conveying high-frequency currents uses a metal visor and insulating plastic beads, and the high-frequency current is generated during the transmission process. Leakage of frequency radiation. In addition, additional lighting and viewing window devices allow the operator to view and monitor the entire process. The present invention adds only a small amount of additional processing time compared to previously fully exposed operations, so production efficiency is almost unaffected and maximized. The ground prevents electromagnetic radiation leakage, protects the personal health of the workers, and avoids electromagnetic pollution of the surrounding environment. DRAWINGS
下面结合附图与具体实施方式对本发明作进一步详细的说明- 图 1是本发明的金属作业室呈幵启状态的立体示意图； The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. FIG. 1 is a perspective view of the metal working chamber of the present invention in an open state;
图 2是本发明的金属作业室呈关闭状态的立体示意图； Figure 2 is a perspective view showing the metal working chamber of the present invention in a closed state;
图 3是图 1的侧视图； Figure 3 is a side view of Figure 1;
图 4是本发明的金属作业室内部的通风及照明设备正视图； 图 5是本发明的金属作业室内部的风扇和照明设备通过一具有高频 滤波器的电源线连接电源示意图； 4 is a front view of a ventilation and lighting device inside a metal working chamber of the present invention; FIG. 5 is a schematic view showing a fan and a lighting device inside the metal working chamber of the present invention connected to a power source through a power cord having a high frequency filter;
图 6是本发明的高频载流管路外部的立体示意图； Figure 6 is a perspective view showing the exterior of the high-frequency current carrying pipeline of the present invention;
图 7是本发明的高频载流管路的横向剖视放大图； Figure 7 is a transverse cross-sectional enlarged view of the high frequency current carrying line of the present invention;
图 8是本发明的高频载流管道的侧视放大图；
图 9是本发明的高频载流管道的绝缘塑料珠与高频电流载带的纵向 断面放大图； Figure 8 is a side elevational view of the high frequency current carrying conduit of the present invention; Figure 9 is an enlarged longitudinal sectional view of an insulating plastic bead and a high-frequency current carrier tape of the high-frequency current-carrying pipe of the present invention;
图 10是装有本发明的具射频干扰保护压花系统的压花机立体组合 图。 具体实施方式 Figure 10 is a perspective assembled view of an embossing machine incorporating the radio frequency interference protection embossing system of the present invention. detailed description
见图 1和图 2，本发明的具射频干扰保护的压花系统是在压花机的压 合棒 4和压合模 6环绕形成一密闭的金属作业室 1，该金属作业室 1的三 个侧面是固设在压花机金属工作台 7的上面，压合棒 4穿过作业室 1的顶 部，其与作业室 1顶部接触部位为密封接触，该密封可以采用常用的密封 方式。 1 and 2, the embossing system with radio frequency interference protection of the present invention is formed by forming a sealed metal working chamber 1 around the pressing bar 4 and the pressing die 6 of the embossing machine, and the metal working chamber 1 is three. The sides are fixed on the embossing machine metal table 7, and the pressing bar 4 passes through the top of the working chamber 1, which is in sealing contact with the top contact portion of the working chamber 1, and the sealing can be carried out by a common sealing method.
在作业室 1前面设置一盖体 2,在作业室 1的两侧端面上分别设置有 一垂直导件 10， 盖体 2是可滑动地装设在各导件 10上， 受导件 10的引 导， 盖体 2受力时是可滑动地在导件 10上上下滑动地位移， 盖体 2的高 度等于或大于作业室 1的高度，当盖体 2滑下后，作业室 1就成为一密闭 作业室， 由于其是由金属制成的作业室， 当其密闭时，就形成一个具有遮 护电磁辐射作用的法拉第腔（Faraday Chamber), 故在压花过程中， 将高 频辐射遮护在密闭的金属作业室 1内，防止其泄露到作业环境中，达到保 护作业人员身体健康及其保护环境免受电磁污染的目的。 A cover body 2 is disposed in front of the workroom 1, and a vertical guide member 10 is disposed on each of the two end faces of the workroom 1, and the cover body 2 is slidably mounted on each of the guide members 10, and guided by the guide member 10. The cover body 2 is slidably slidably displaced up and down on the guide member 10 when the force is applied. The height of the cover body 2 is equal to or greater than the height of the work chamber 1. When the cover body 2 is slid down, the work room 1 becomes a closed state. The working room, because it is a working room made of metal, when it is sealed, forms a Faraday Chamber with shielding electromagnetic radiation, so the high-frequency radiation is shielded during the embossing process. In the closed metal working room 1, it is prevented from leaking into the working environment, and the purpose of protecting the health of the workers and protecting the environment from electromagnetic pollution is achieved.
为了达到更好的密闭效果，可在盖体 2下侧接设有一柔性的指形铜条 3， 当盖体 2往下移动时， 指形铜条 3会接触工作台顶面并密封盖体 2和 工作台之间的所有缝隙。 故金属作业室 1 就形成一完全密封的法拉第腔 (Faraday Chamber) 以防止高频辐射泄露出该作业室。 In order to achieve a better sealing effect, a flexible finger copper strip 3 is attached to the lower side of the cover body 2. When the cover body 2 moves downward, the finger copper strip 3 contacts the top surface of the table and seals the cover body. 2 and all gaps between the workbench. Therefore, the metal working chamber 1 forms a completely sealed Faraday Chamber to prevent high frequency radiation from leaking out of the working chamber.
为了使盖体 2能够自动上下升降，在盖体 2上部设置一固定件 5, 该 固定件 5与两（或液）压缸 8的活塞杆 81相连接， 通过气 （或液）压缸
8活塞杆 81上下移动， 即可带动固定件 5和盖体 2—起进行升降运动。 在盖体 2上还可设观察窗口 9，在观察窗口 9上设有金属网 11，透过 观察窗口 9可以在盖体 2关闭后仍可看清楚作业室 1内部的情况，观察窗 口 9上的金属网 11可以防止高频辐射的泄露。 In order to enable the lid body 2 to be vertically raised and lowered, a fixing member 5 is disposed on the upper portion of the lid body 2, and the fixing member 5 is connected to the piston rod 81 of the two (or liquid) cylinders 8 through a gas (or liquid) pressure cylinder. When the piston rod 81 moves up and down, the fixing member 5 and the cover body 2 can be driven to perform the lifting movement. An observation window 9 may be disposed on the cover body 2, and a metal mesh 11 is disposed on the observation window 9. Through the observation window 9, the inside of the workroom 1 can be seen after the cover body 2 is closed, and the observation window 9 is The metal mesh 11 can prevent leakage of high frequency radiation.
在作业室 1中可以设有至少一照明灯 20 (本实施例为两个照明灯） 对作业室内部起到照明作用 （见图 3和图 4)， 并设有至少一风扇 21 (本 实施例为两个风扇）对压花机的压合模 6进行吹风， 以冷却该热的压合模 6。 作业室 1上设置风扇 21的开口处覆盖有金属网体 26 (见图 5), 以防 止高频辐射泄露出作业室 1。 At least one illumination lamp 20 (two illumination lamps in this embodiment) may be disposed in the workroom 1 to illuminate the interior of the workroom (see FIGS. 3 and 4), and at least one fan 21 is provided (this embodiment) For example, two fans) blow the pressing die 6 of the embossing machine to cool the hot pressing die 6. The opening of the fan 21 in the working room 1 is covered with a metal mesh 26 (see Fig. 5) to prevent high-frequency radiation from leaking into the working chamber 1.
照明灯 20和风扇 21通过一由线圈和电容器组成的射频滤波器 23接 收电源电压 （见图 5)， 射频滤波器 23位于一设在作业室 1中的盒体 22 中， 传输高频电流的电线 25与射频滤波器 23连接， 经过射频滤波器 23 的过滤后， 再把电能提供给照明灯 20和风扇 21， 由于射频滤波器 23对 电源线 25上的高频能量进行了过滤，因此没有射频辐射通过电线 25泄露 出作业室 1。 The illuminating lamp 20 and the fan 21 receive a power supply voltage (see FIG. 5) through a radio frequency filter 23 composed of a coil and a capacitor, and the radio frequency filter 23 is located in a casing 22 provided in the working chamber 1, for transmitting a high-frequency current. The electric wire 25 is connected to the radio frequency filter 23, filtered by the radio frequency filter 23, and then supplied with electric energy to the illumination lamp 20 and the fan 21. Since the radio frequency filter 23 filters the high frequency energy on the power supply line 25, there is no The radio frequency radiation leaks through the electric wires 25 to the workroom 1.
电源产生的高频电流通过一载流管道 30传输到作业室 1内的压合模 6上（见图 6)， 载流管道 30由柔性的金属遮护网制成（见图 7至图 9)， 载有高步页电流的载流带 33 (载流带 33可为载流铜带， 也可以采用除了铜 以外的其它载流载体）穿设在载流管道 30的内部，并与载流管道 30内壁 间留有一定的安全间隔距离，在载流铜带 33上穿设有多个绝缘塑料珠 32， 绝缘塑料珠 32内壁与载流铜带 33间留有一定的安全间隔距离，其外壁与 载流管道 30的内壁也留有一定的安全间隔距离，各个绝缘塑料珠 32相互 间隔分开设置， 藉此令载流铜带 33进行任意角度的弯折， 以便将高频电 流由发电机输送到作业室 1内的压合模 6上， 由于载流管道 30由柔性的 金属遮护网制成， 因此， 载流管道 30 相当于一法拉第腔 （Faraday
Chamber), 其可防止高频辐射通过载流管道 30泄露到周围环境中。 图 10为装设有本发明的金属作业室 1及载流管道 30的压花机， 由 于采用了本发明的金属作业室 1和带有金属遮护网的载流管道 30， 防止 了高频辐射的泄漏，保护作业人员的身体健康，避免了环境的电磁辐射污
The high-frequency current generated by the power source is transmitted through a current-carrying pipe 30 to the embossing die 6 in the working chamber 1 (see Fig. 6), and the current-carrying pipe 30 is made of a flexible metal visor (see Figs. 7 to 9). a current-carrying strip 33 carrying a high-step page current (the current-carrying strip 33 may be a current-carrying copper strip, or a carrier carrier other than copper) may be disposed inside the current-carrying conduit 30 and loaded with A certain safe separation distance is left between the inner walls of the flow pipe 30, and a plurality of insulating plastic beads 32 are disposed on the current-carrying copper strip 33, and a certain safe separation distance is left between the inner wall of the insulating plastic beads 32 and the current-carrying copper strip 33. The outer wall also has a certain safe separation distance from the inner wall of the current-carrying pipe 30, and the insulating plastic beads 32 are spaced apart from each other, thereby causing the current-carrying copper strip 33 to bend at any angle, so as to generate high-frequency current by power generation. The machine is transported to the press mold 6 in the working chamber 1. Since the current carrying pipe 30 is made of a flexible metal shield, the current carrying pipe 30 is equivalent to a Faraday chamber (Faraday). Chamber), which prevents high frequency radiation from leaking into the surrounding environment through the current carrying pipe 30. Figure 10 is an embossing machine equipped with the metal working chamber 1 and the current-carrying pipe 30 of the present invention, which prevents the high frequency by using the metal working chamber 1 of the present invention and the current-carrying pipe 30 with the metal Shielding mesh. Radiation leakage protects the health of workers and avoids electromagnetic radiation from the environment
Claims
1、一种具射频干扰保护的压花系统， 其特征在于： 它包括一设置在高 频辐射压花机金属工作台周围的封闭金属作业室， 以及将高频电流从电源 输送到所述压花机的一具遮护作用的载流管道， 所述金属作业室前侧设置 有一可滑动地盖体， 通过控制所述盖体进行上下滑动来遮蔽或暴露辐射环 权 An embossing system with radio frequency interference protection, characterized in that it comprises a closed metal working chamber disposed around a metal working table of a high frequency radiation embossing machine, and conveying high frequency current from the power source to the pressure a shimming current-carrying pipe of the flower machine, a slidable cover body is disposed on the front side of the metal working chamber, and the cover ring body is controlled to slide up and down to shield or expose the radiation ring right
境。 territory.
2、 按照权利要求 1所述的具射频干扰保护的压花系统， 其特征在于： 所述盖体下侧设置有一指形铜条， 当所述盖体滑动位移至最下端位置时， 所述指形铜条密合所述金属工作台面。 2. The embossing system with radio frequency interference protection according to claim 1, wherein: a finger-shaped copper strip is disposed on a lower side of the cover body, and when the cover body is slidably displaced to a lowermost position, the A finger copper strip fits the metal work surface.
求 begging
3、 按照权利要求 1所述的具射频干扰保护的压花系统， 其特征在于- 在所述作业室对应所述盖体两侧的位置各设置有一导件， 藉由所述各导件 的弓 I导使得所述盖体进行上下滑动地位移。 3. The embossing system with radio frequency interference protection according to claim 1, wherein a guide member is disposed at each of the two sides of the working chamber corresponding to the cover body, by means of the guide members The bow guide causes the cover to be slidably displaced up and down.
4、按照权利要求 1至 3中任一项权利要求所述的具射频干扰保护的压花 系统， 其特征在于： 所述盖体进行上下滑动地位移是利用二气压缸来控制， 使所述各气压缸的活塞杆与所述盖体相连接， 从而控制所述盖体的升降动 作。 The embossing system with radio frequency interference protection according to any one of claims 1 to 3, wherein: the displacement of the cover body by sliding up and down is controlled by using a two-pneumatic cylinder, The piston rod of each pneumatic cylinder is connected to the cover body to control the lifting operation of the cover body.
5、按照权利要求 1至 3中任一项权利要求所述的具射频干扰保护的压花 系统， 其特征在于： 所述盖体进行上下滑动地位移是利用二液压缸来控制， 使所述各液压缸的活塞杆与所述盖体相连接， 从而控制所述盖体的升降动 作。 The embossing system with radio frequency interference protection according to any one of claims 1 to 3, characterized in that: the displacement of the cover body by sliding up and down is controlled by using two hydraulic cylinders, The piston rod of each hydraulic cylinder is connected to the cover body to control the lifting movement of the cover body.
6、 按照权利要求 1所述的具射频干扰保护的压花系统， 其特征在于： 在所述盖体上设置有一具金属网的观察窗口。 6. The embossing system with radio frequency interference protection according to claim 1, wherein: a viewing window with a metal mesh is disposed on the cover.
7、 按照权利要求 1所述的具射频干扰保护的压花系统， 其特征在于： 在所述封闭的金属作业室内设置有至少一照明装置。
7. The embossing system with radio frequency interference protection according to claim 1, wherein: at least one illumination device is disposed in the enclosed metal working chamber.
8、 按照权利要求 1所述的具射频干扰保护的压花系统， 其特征在于： 在所述封闭的金属作业室壁上设置有至少一风扇， 且所述风扇设置在所述 作业室的开口处覆盖有一金属网体。 8. The embossing system with radio frequency interference protection according to claim 1, wherein: at least one fan is disposed on the wall of the closed metal working chamber, and the fan is disposed at an opening of the working room. It is covered with a metal mesh.
9、按照权利要求 1所述的具有射频干扰保护的压花系统，其特征在于: 所述载流管道是由一金属遮护网所制成， 在所述载流管道内部还包覆有多 个绝缘塑料珠， 所述多个绝缘塑料珠穿设在位于所述载流管道内部的载流 带上， 且所述载流管道、 绝缘塑料珠和载流带彼此间均保持一定的安全间 隔距离。 9. The embossing system with radio frequency interference protection according to claim 1, wherein: said current-carrying pipe is made of a metal shielding net, and is further covered inside said current-carrying pipe. Insulating plastic beads, the plurality of insulating plastic beads are disposed on a current-carrying belt located inside the current-carrying pipeline, and the current-carrying pipeline, the insulating plastic beads and the current-carrying belt are kept at a certain safety interval from each other. distance.
10、按照权利要求 9所述的具有射频干扰保护的压花系统，其特征在于 : 所述绝缘塑料珠是呈相互间隔分开状设置， 以使所述载流带能进行任意角 度的弯折。
10. The embossing system of claim 9 having a radio frequency interference protection claim, wherein: said insulating plastic beads are disposed in a spaced apart from each other like, so that the carrier tape can be bent at any angle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710101347.5 | 2007-04-19 | ||
| CN2007101013475A CN101288512B (en) | 2007-04-19 | 2007-04-19 | Embossment system with radio frequency interference protection |
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| Publication Number | Publication Date |
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| WO2008128410A1 true WO2008128410A1 (en) | 2008-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2008/000276 WO2008128410A1 (en) | 2007-04-19 | 2008-02-02 | An embossing device with radio frequency interefere protection |
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| Country | Link |
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| CN (1) | CN101288512B (en) |
| WO (1) | WO2008128410A1 (en) |
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| CN102181586B (en) * | 2011-04-01 | 2013-02-06 | 扬州扬宝机械有限公司 | Hydraulic control system of plate-type ironing embosser |
| CN107498764B (en) * | 2017-08-31 | 2019-09-27 | 哈尔滨工程大学 | A kind of wire net volume automatic propelling device of square boundary mold |
| CN111227157A (en) * | 2019-04-16 | 2020-06-05 | 石河子大学 | Belt type wireless radio frequency sterilization device |
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| GB1393655A (en) * | 1972-07-14 | 1975-05-07 | Desma Werke Gmbh | Manufacture of footwear provided with embossings |
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| CN87204584U (en) * | 1987-09-07 | 1988-03-16 | 长沙市塑料九厂 | Shielding device for high-frequency heat-sealing machine |
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| US3635609A (en) * | 1968-07-26 | 1972-01-18 | Cavitron Corp | Apparatus for embossing of materials with high-frequency vibrations |
| GB1393655A (en) * | 1972-07-14 | 1975-05-07 | Desma Werke Gmbh | Manufacture of footwear provided with embossings |
| CN2064911U (en) * | 1989-12-29 | 1990-10-31 | 杭州益乐企业公司 | Microcomputer homothermal operations area |
| US5993189A (en) * | 1996-11-26 | 1999-11-30 | Jenoptik Aktiengesellschaft | Apparatus for molding microsystem structures |
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|---|---|
| CN101288512A (en) | 2008-10-22 |
| CN101288512B (en) | 2010-06-02 |
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