CN221849524U - Protective cover and numerical control cutting machine - Google Patents
Protective cover and numerical control cutting machine Download PDFInfo
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- CN221849524U CN221849524U CN202420307468.4U CN202420307468U CN221849524U CN 221849524 U CN221849524 U CN 221849524U CN 202420307468 U CN202420307468 U CN 202420307468U CN 221849524 U CN221849524 U CN 221849524U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 84
- 238000005520 cutting process Methods 0.000 title claims abstract description 81
- 238000000605 extraction Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 11
- 239000000779 smoke Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型公开了防护罩及数控切割机，涉及数控切割机领域。防护罩，包括透明防护罩，还包括：电动伸缩杆，固定连接在数控切割机靠近切割头的位置；所述透明防护罩固定连接在电动伸缩杆的伸缩端，所述透明防护罩上开设有与切割头配合使用的贯穿口；本实用新型通过在透明防护罩上设置齿圈、刮板、电机以及齿轮，当透明防护罩将板材物料的切割处罩住，避免碎屑四处飞溅时，可以使刮板对透明防护罩的内壁进行刮动，从而便可将附着在透明防护罩内壁的碎屑进行刮除，避免碎屑降低透明防护罩的透明度，影响工作人员的观察，为工作人员提供便捷。
The utility model discloses a protective cover and a CNC cutting machine, and relates to the field of CNC cutting machines. The protective cover includes a transparent protective cover, and also includes: an electric telescopic rod, which is fixedly connected to a position of the CNC cutting machine near the cutting head; the transparent protective cover is fixedly connected to the telescopic end of the electric telescopic rod, and a through hole for use with the cutting head is provided on the transparent protective cover; the utility model arranges a gear ring, a scraper, a motor and a gear on the transparent protective cover, and when the transparent protective cover covers the cutting part of the plate material to prevent debris from splashing everywhere, the scraper can scrape the inner wall of the transparent protective cover, so that the debris attached to the inner wall of the transparent protective cover can be scraped off, so as to prevent the debris from reducing the transparency of the transparent protective cover and affecting the observation of the staff, thereby providing convenience for the staff.
Description
技术领域Technical Field
本实用新型属于数控切割机技术领域，具体地说，涉及防护罩及数控切割机。The utility model belongs to the technical field of numerical control cutting machines, and in particular relates to a protective cover and a numerical control cutting machine.
背景技术Background Art
机电一体化的切割机称之为数控切割机，例如数控等离子、火焰切割机，它们是通过数字程序驱动机床运动的，随着机床运动时，配带的切割工具对物体进行切割，在五金制品加工过程中，板材切割常用数控切割机进行切割，可有效地提高板材切割地效率和切割质量，减轻操作者地劳动强度，现有的数控切割机在对加工的工件进行切割时，切割产生的火花以及碎屑容易四处飞溅，不仅影响工作人员对板材的观察，同时也存在一定的危险性。Mechatronic cutting machines are called CNC cutting machines, such as CNC plasma and flame cutting machines. They are driven by digital programs. As the machine moves, the cutting tools they carry cut the object. In the process of hardware processing, CNC cutting machines are often used for plate cutting, which can effectively improve the efficiency and quality of plate cutting and reduce the labor intensity of operators. When existing CNC cutting machines cut the workpieces, sparks and debris generated by cutting are easy to fly around, which not only affects the staff's observation of the plate, but also poses a certain risk.
现有技术中，申请号为CN201921551997.4，名称为一种数控切割机，公开了一种数控切割机，包括工作台，所述工作台顶部滑动连接有固定梁，所述固定梁前侧滑动连接有等离子割具，所述等离子割具左侧固定连接有电动推杆，所述电动推杆的活塞杆处固定连接有与等离子割具相套接的防护罩，所述等离子割具右侧固定安装有套环，所述防护罩顶部右侧固定连接有贯穿并延伸至套环顶部的导向杆。In the prior art, the application number is CN201921551997.4, and the name is a CNC cutting machine. A CNC cutting machine is disclosed, including a workbench, a fixed beam is slidably connected to the top of the workbench, a plasma cutting tool is slidably connected to the front side of the fixed beam, an electric push rod is fixedly connected to the left side of the plasma cutting tool, a protective cover that is sleeved with the plasma cutting tool is fixedly connected to the piston rod of the electric push rod, a collar is fixedly installed on the right side of the plasma cutting tool, and a guide rod that penetrates and extends to the top of the collar is fixedly connected to the right side of the top of the protective cover.
上述专利，通过防护罩的设置，解决了目前数控切割机在切割时会飞溅出许多铁屑，不仅污染周围环境，同时长时间的堆积还会影响数控切割机的正常运行的问题，但是不便于工作人员对切割处进行观察，现有技术中，虽然可以通过透明防护罩的设置来解决该问题，但是在切割的过程中飞溅的碎屑与火花可能会附着在透明防护罩上，从而可能会降低透明防护罩的透明度，影响工作人员的观察，鉴于此特提出本实用新型。The above patent solves the problem that a lot of iron filings will be splashed out by the current CNC cutting machine during cutting through the setting of a protective cover, which not only pollutes the surrounding environment, but also affects the normal operation of the CNC cutting machine due to long-term accumulation. However, it is inconvenient for the staff to observe the cutting area. In the prior art, although this problem can be solved by setting a transparent protective cover, the splashed debris and sparks may adhere to the transparent protective cover during the cutting process, thereby reducing the transparency of the transparent protective cover and affecting the observation of the staff. In view of this, the present utility model is specially proposed.
实用新型内容Utility Model Content
本实用新型要解决的技术问题在于克服现有技术的不足，提供一种可以克服上述问题或者至少部分地解决上述问题的防护罩及数控切割机。The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a protective cover and a CNC cutting machine which can overcome the above problems or at least partially solve the above problems.
为解决上述技术问题，本实用新型采用技术方案的基本构思是：防护罩，包括透明防护罩，还包括：电动伸缩杆，固定连接在数控切割机靠近切割头的位置；所述透明防护罩固定连接在电动伸缩杆的伸缩端，所述透明防护罩上开设有与切割头配合使用的贯穿口；所述数控切割机靠近切割头的位置滑动连接有导杆，所述导杆位于切割头远离电动伸缩杆的一侧，所述导杆的下端与透明防护罩固定连接；所述透明防护罩内部开设有环形凹槽，所述环形凹槽内滑动连接有齿圈，所述透明防护罩上固定连接有电机，所述电机的输出端固定连接有与齿圈相啮合的齿轮，所述透明防护罩上开设有与齿轮配合使用发的开口；刮板，等距固定连接在所述齿圈上，所述刮板与透明防护罩的内壁滑动相贴；用于将碎屑抽除的抽除组件，安装在所述数控切割机上。In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: the protective cover includes a transparent protective cover, and also includes: an electric telescopic rod, which is fixedly connected to the position of the CNC cutting machine near the cutting head; the transparent protective cover is fixedly connected to the telescopic end of the electric telescopic rod, and the transparent protective cover is provided with a through-hole for use with the cutting head; the position of the CNC cutting machine near the cutting head is slidably connected with a guide rod, the guide rod is located on the side of the cutting head away from the electric telescopic rod, and the lower end of the guide rod is fixedly connected to the transparent protective cover; an annular groove is provided inside the transparent protective cover, a gear ring is slidably connected in the annular groove, a motor is fixedly connected to the transparent protective cover, a gear meshing with the gear ring is fixedly connected to the output end of the motor, and an opening for use with the gear is provided on the transparent protective cover; a scraper is fixedly connected to the gear ring at equal intervals, and the scraper slides against the inner wall of the transparent protective cover; an extraction component for extracting debris is installed on the CNC cutting machine.
为了便于将透明防护罩拦截的碎屑与烟尘进行抽除，进一步地，所述抽除组件包括收集箱、过滤板、抽吸泵以及波纹管，所述收集箱安装在数控切割机上，所述收集箱靠近开口的一侧设有插槽，所述过滤板插接在插槽内，所述抽吸泵固定连接在收集箱上，所述抽吸泵的出料口与收集箱的进料口相接通，所述抽吸泵的抽料口与透明防护罩出料口通过波纹管相接通。In order to facilitate the extraction of debris and smoke intercepted by the transparent protective cover, the extraction component further includes a collection box, a filter plate, a suction pump and a bellows. The collection box is installed on the CNC cutting machine. A slot is provided on the side of the collection box close to the opening. The filter plate is inserted into the slot. The suction pump is fixedly connected to the collection box. The discharge port of the suction pump is connected to the feed port of the collection box, and the suction port of the suction pump is connected to the discharge port of the transparent protective cover through a bellows.
为了便于对收集箱内的碎屑进行清理，更进一步地，所述收集箱的内部下端设置有向过滤板一侧逐渐倾斜的倾斜面。In order to facilitate the cleaning of the debris in the collection box, further, the lower end of the interior of the collection box is provided with an inclined surface which gradually inclines toward one side of the filter plate.
为了便于提高透明防护罩与板材之间的贴合度，进一步地，所述透明防护罩底部的开口处固定连接有一圈橡胶垫。In order to improve the fit between the transparent protective cover and the plate, further, a circle of rubber pad is fixedly connected to the opening at the bottom of the transparent protective cover.
数控切割机，包括防护罩，还包括数控机床，所述数控机床上安装有位置调节组件，所述切割头、电动伸缩杆、导杆以及收集箱均安装在位置调节组件上。The CNC cutting machine comprises a protective cover and a CNC machine tool. The CNC machine tool is equipped with a position adjustment component, and the cutting head, the electric telescopic rod, the guide rod and the collection box are all installed on the position adjustment component.
为了便于提高对碎屑与烟尘的抽除功率，进一步地，所述抽除组件对称设置有两组。In order to improve the extraction efficiency of debris and smoke, further, the extraction components are symmetrically arranged in two groups.
采用上述技术方案后，本实用新型与现有技术相比具有以下有益效果：本实用新型通过在透明防护罩上设置齿圈、刮板、电机以及齿轮，当透明防护罩将板材物料的切割处罩住，避免碎屑四处飞溅时，可以使刮板对透明防护罩的内壁进行刮动，从而便可将附着在透明防护罩内壁的碎屑进行刮除，避免碎屑降低透明防护罩的透明度，影响工作人员的观察，为工作人员提供便捷。After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model arranges a gear ring, a scraper, a motor and a gear on the transparent protective cover. When the transparent protective cover covers the cutting part of the plate material to prevent debris from splashing everywhere, the scraper can scrape the inner wall of the transparent protective cover, so that the debris attached to the inner wall of the transparent protective cover can be scraped off, avoiding the debris reducing the transparency of the transparent protective cover and affecting the observation of the staff, thereby providing convenience for the staff.
下面结合附图对本实用新型的具体实施方式作进一步详细的描述。The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
在附图中：In the attached picture:
图1为本实用新型提出的防护罩及数控切割机的结构示意图一；FIG1 is a schematic diagram of the structure of the protective cover and the CNC cutting machine proposed in the present invention;
图2为本实用新型提出的防护罩及数控切割机的结构示意图二；FIG2 is a second structural schematic diagram of the protective cover and the CNC cutting machine proposed in the present invention;
图3为本实用新型提出的防护罩及数控切割机中位置调节组件、切割头、电动伸缩杆、导杆、透明防护罩、齿圈、刮板、齿轮以及电机的结构示意图；3 is a schematic diagram of the structure of the protective cover and the position adjustment component, cutting head, electric telescopic rod, guide rod, transparent protective cover, gear ring, scraper, gear and motor in the CNC cutting machine proposed by the utility model;
图4为本实用新型提出的防护罩及数控切割机中收集箱与过滤板的结构示意图。FIG. 4 is a schematic structural diagram of the protective cover and the collecting box and the filter plate in the CNC cutting machine proposed by the present invention.
图中：1、数控机床；101、位置调节组件；102、切割头；2、电动伸缩杆；201、导杆；202、透明防护罩；203、橡胶垫；204、齿圈；205、刮板；206、电机；207、齿轮；3、收集箱；301、过滤板；302、抽吸泵；303、波纹管；304、倾斜面。In the figure: 1. CNC machine tool; 101. position adjustment component; 102. cutting head; 2. electric telescopic rod; 201. guide rod; 202. transparent protective cover; 203. rubber pad; 204. gear ring; 205. scraper; 206. motor; 207. gear; 3. collection box; 301. filter plate; 302. suction pump; 303. bellows; 304. inclined surface.
具体实施方式DETAILED DESCRIPTION
为使本实用新型实施例的目的、技术方案和优点更加清楚，下面将结合本实用新型实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本实用新型，但不用来限制本实用新型的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.
实施例1：Embodiment 1:
参照图1-图4，防护罩，包括透明防护罩202，还包括：电动伸缩杆2，固定连接在数控切割机靠近切割头102的位置；透明防护罩202固定连接在电动伸缩杆2的伸缩端，透明防护罩202上开设有与切割头102配合使用的贯穿口；数控切割机靠近切割头102的位置滑动连接有导杆201，导杆201位于切割头102远离电动伸缩杆2的一侧，导杆201的下端与透明防护罩202固定连接；透明防护罩202内部开设有环形凹槽，环形凹槽内滑动连接有齿圈204，透明防护罩202上固定连接有电机206，电机206的输出端固定连接有与齿圈204相啮合的齿轮207，透明防护罩202上开设有与齿轮207配合使用发的开口；刮板205，等距固定连接在齿圈204上，刮板205与透明防护罩202的内壁滑动相贴；用于将碎屑抽除的抽除组件，安装在数控切割机上。1 to 4, the protective cover includes a transparent protective cover 202, and also includes: an electric telescopic rod 2, which is fixedly connected to the position of the CNC cutting machine near the cutting head 102; the transparent protective cover 202 is fixedly connected to the telescopic end of the electric telescopic rod 2, and a through hole for use with the cutting head 102 is opened on the transparent protective cover 202; a guide rod 201 is slidably connected to the position of the CNC cutting machine near the cutting head 102, and the guide rod 201 is located on the side of the cutting head 102 away from the electric telescopic rod 2, and the lower end of the guide rod 201 is fixed to the transparent protective cover 202 Connection; an annular groove is provided inside the transparent protective cover 202, a gear ring 204 is slidably connected in the annular groove, a motor 206 is fixedly connected to the transparent protective cover 202, an output end of the motor 206 is fixedly connected to a gear 207 meshing with the gear ring 204, and an opening for use with the gear 207 is provided on the transparent protective cover 202; a scraper 205 is fixedly connected to the gear ring 204 at an equal distance, and the scraper 205 slides against the inner wall of the transparent protective cover 202; an extraction component for removing debris is installed on the CNC cutting machine.
抽除组件包括收集箱3、过滤板301、抽吸泵302以及波纹管303，收集箱3安装在数控切割机上，收集箱3靠近开口的一侧设有插槽，过滤板301插接在插槽内，抽吸泵302固定连接在收集箱3上，抽吸泵302的出料口与收集箱3的进料口相接通，抽吸泵302的抽料口与透明防护罩202出料口通过波纹管303相接通。The extraction component includes a collection box 3, a filter plate 301, a suction pump 302 and a bellows 303. The collection box 3 is installed on a CNC cutting machine. A slot is provided on the side of the collection box 3 close to the opening. The filter plate 301 is inserted into the slot. The suction pump 302 is fixedly connected to the collection box 3. The discharge port of the suction pump 302 is connected to the feed port of the collection box 3. The extraction port of the suction pump 302 is connected to the discharge port of the transparent protective cover 202 through the bellows 303.
当需要对板材物料进行切割时，工作人员首先将板材物料放置到数控切割机上，然后工作人员便可通过数控切割机上的控制单元控制切割头102对板材物料进行切割处理，当切割头102对板材物料进行切割时，此时便可启动电动伸缩杆2，电动伸缩杆2便会在导杆201的配合下带动透明防护罩202向下移动，使透明防护罩202罩住板材物料的切割处，避免切割产生的碎屑四处飞溅，对工作人员造成伤害，并且切割的同时，启动电机206，电机206便会通过齿轮207带动齿圈204转动，齿圈204便会带动刮板205在透明防护罩202的内壁上刮动，从而便可将飞溅到透明防护罩202上的碎屑进行刮除，便于工作人员可以透过透明防护罩202较为清楚的查看板材物料的切割情况，为工作人员提供便捷，与此同时启动抽吸泵302，抽吸泵302便会通过波纹管303将被阻挡在透明防护罩202内的碎屑与烟尘一同吸进收集箱3内，其中，过滤板301为活性炭吸附板，从而当碎屑与烟尘进入到收集箱3内时，便可对碎屑以及烟尘中的有害物质进行过滤净化，避免对周围工人的身体健康带来隐患。When it is necessary to cut the plate material, the staff first places the plate material on the CNC cutting machine, and then the staff can control the cutting head 102 to cut the plate material through the control unit on the CNC cutting machine. When the cutting head 102 cuts the plate material, the electric telescopic rod 2 can be started at this time, and the electric telescopic rod 2 will drive the transparent protective cover 202 to move downward with the cooperation of the guide rod 201, so that the transparent protective cover 202 covers the cutting part of the plate material to prevent the debris generated by the cutting from splashing everywhere and causing harm to the staff. At the same time of cutting, the motor 206 is started, and the motor 206 drives the gear ring 204 to rotate through the gear 207, and the gear ring 20 4 will drive the scraper 205 to scrape the inner wall of the transparent protective cover 202, so as to scrape off the debris splashed on the transparent protective cover 202, so that the staff can clearly view the cutting status of the plate material through the transparent protective cover 202, providing convenience for the staff. At the same time, the suction pump 302 is started, and the suction pump 302 will suck the debris and smoke blocked in the transparent protective cover 202 into the collection box 3 through the bellows 303. Among them, the filter plate 301 is an activated carbon adsorption plate, so that when the debris and smoke enter the collection box 3, the harmful substances in the debris and smoke can be filtered and purified to avoid hidden dangers to the health of surrounding workers.
实施例2：Embodiment 2:
参照图1-图4，防护罩及数控切割机，与实施例1基本相同，更进一步的是：收集箱3的内部下端设置有向过滤板301一侧逐渐倾斜的倾斜面304，通过倾斜面304的设置，可以使碎屑堆积在收集箱3的开口处，从而再将过滤板301从收集箱3取下时，便于对收集的碎屑进行快速清理，为工作人员提供便捷。1 to 4 , the protective cover and the CNC cutting machine are basically the same as those in Example 1, and further, an inclined surface 304 gradually inclined toward the filter plate 301 is provided at the inner lower end of the collection box 3. By setting the inclined surface 304, debris can be accumulated at the opening of the collection box 3, so that when the filter plate 301 is removed from the collection box 3, the collected debris can be quickly cleaned, providing convenience for the staff.
透明防护罩202底部的开口处固定连接有一圈橡胶垫203，通过橡胶垫203的设置，可以提高透明防护罩202与物料之间的贴合度，避免飞溅的碎屑与烟尘通过透明防护罩202与物料之间的缝隙飞出。A circle of rubber pad 203 is fixedly connected to the opening at the bottom of the transparent protective cover 202. The rubber pad 203 can improve the fit between the transparent protective cover 202 and the material, thereby preventing flying debris and smoke from flying out through the gap between the transparent protective cover 202 and the material.
实施例3：Embodiment 3:
参照图1-图4，数控切割机，包括防护罩，还包括数控机床1，数控机床1上安装有位置调节组件101，切割头102、电动伸缩杆2、导杆201、透明防护罩202以及收集箱3均安装在位置调节组件101上，通过在数控切割机上设置改防护罩，并将切割头102、电动伸缩杆2、导杆201、透明防护罩202以及收集箱3均安装在位置调节组件101上，当位置调节组件101带动切割头102对物料进行切割时，可以带动该防护罩同步进行移动，从而便于对切割产生的碎屑以及烟尘进行同步的抽除。1 to 4 , the CNC cutting machine includes a protective cover and a CNC machine tool 1. A position adjustment component 101 is installed on the CNC machine tool 1. A cutting head 102, an electric telescopic rod 2, a guide rod 201, a transparent protective cover 202 and a collecting box 3 are all installed on the position adjustment component 101. By arranging the protective cover on the CNC cutting machine and installing the cutting head 102, the electric telescopic rod 2, the guide rod 201, the transparent protective cover 202 and the collecting box 3 on the position adjustment component 101, when the position adjustment component 101 drives the cutting head 102 to cut the material, the protective cover can be driven to move synchronously, thereby facilitating the synchronous removal of debris and smoke generated by the cutting.
抽除组件对称设置有两组，通过设置两组抽除组件，可以增大对切割下来的碎屑以及产生的烟尘的抽除效果，从而便于更进一步的提高抽除效率。Two groups of extraction components are symmetrically arranged. By arranging two groups of extraction components, the extraction effect of the cut debris and the generated smoke can be increased, thereby facilitating further improving the extraction efficiency.
以上所述仅是本实用新型的较佳实施例而已，并非对本实用新型作任何形式上的限制，虽然本实用新型已以较佳实施例揭露如上，然而并非用以限定本实用新型。The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.
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