CN116604355A - Lead frame processingequipment with rotatory receipts material function - Google Patents
Lead frame processingequipment with rotatory receipts material function Download PDFInfo
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- CN116604355A CN116604355A CN202310445322.6A CN202310445322A CN116604355A CN 116604355 A CN116604355 A CN 116604355A CN 202310445322 A CN202310445322 A CN 202310445322A CN 116604355 A CN116604355 A CN 116604355A
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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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
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- 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
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Abstract
本发明公开了一种具有旋转收料功能的引线框架加工装置，包括底板；进料工位，所述进料工位设置在底板顶端前侧，用于对待加工的引线框架进行传送；裁切工位，所述裁切工位设置于底板顶端左侧。本发明设置有裁切工位，引线框架在裁切箱的内部进行裁切，避免了废屑四处散落的情况发生，通过翻转电机的输出端带动裁切台进行翻转，使得裁切产生的废屑落入到抽屉中收集，其次设置有烘干工位，通过翻转板对引线框架进行翻转，使得两组烘干灯分别对引线框架的正反面进行烘干，烘干效果较好，又设置有收料工位，在引线框架到达收料工位时，其中一个真空板吸住引线框架，并转动120度，引线框架滑落，避免了引线框架发生损坏的情况出现。
The invention discloses a lead frame processing device with the function of rotating and receiving materials, which includes a bottom plate; a feeding station, which is arranged on the front side of the top of the bottom plate, and is used for conveying the lead frame to be processed; cutting station, the cutting station is arranged on the left side of the top of the bottom plate. The invention is provided with a cutting station, and the lead frame is cut inside the cutting box, which avoids the occurrence of waste debris scattered around, and the output end of the turning motor drives the cutting table to turn over, so that the waste produced by cutting The crumbs fall into the drawer for collection, and then a drying station is set up, and the lead frame is turned over by the flip plate, so that two sets of drying lamps can dry the front and back of the lead frame respectively, and the drying effect is better. There is a receiving station. When the lead frame reaches the receiving station, one of the vacuum plates attracts the lead frame and rotates 120 degrees. The lead frame slides down, avoiding the damage of the lead frame.
Description
技术领域technical field
本发明涉及引线框架加工技术领域，具体是涉及一种具有旋转收料功能的引线框架加工装置。The invention relates to the technical field of lead frame processing, in particular to a lead frame processing device with the function of rotating and receiving materials.
背景技术Background technique
线框架作为集成电路的芯片载体，是一种借助于键合材料(金丝、铝丝、铜丝)实现芯片内部电路引出端与外引线的电气连接，形成电气回路的关键结构件，它起到了和外部导线连接的桥梁作用，绝大部分的半导体集成块中都需要使用引线框架，是电子信息产业中重要的基础材料。As the chip carrier of integrated circuits, the wire frame is a key structural part that realizes the electrical connection between the lead-out end of the chip's internal circuit and the outer lead by means of bonding materials (gold wire, aluminum wire, copper wire) to form an electrical circuit. When it comes to the bridge function of connecting with external wires, most semiconductor integrated blocks need to use lead frames, which are important basic materials in the electronic information industry.
引线框架在生产过程中需要经过冲压和裁切，引线框架收料之前，需要将冲压完成后运到清洗设备处，再由清洗设备对引线框架进行清洗，随后通过烘干机烘干，最后进行收料，现有的引线框架加工装置仍存在一些不足之处，如：The lead frame needs to be stamped and cut during the production process. Before the lead frame is received, it needs to be transported to the cleaning equipment after the stamping is completed, and then the lead frame is cleaned by the cleaning equipment, and then dried by the dryer, and finally collected. However, there are still some deficiencies in the existing lead frame processing device, such as:
1、引线框架在裁切时，通常会产生废屑，废屑四处散落在外部环境中，对环境有一定的影响，且废屑不便于工作人员进行收集；1. When the lead frame is cut, waste chips are usually generated, and the waste chips are scattered in the external environment, which has a certain impact on the environment, and the waste chips are not convenient for the staff to collect;
2、现有的烘干装置通常仅仅对引线框架的单面进行烘干，烘干效果差，若需要对其另一面进行烘干时，需要人工进行手动翻转，难以满足工作人员的需求；2. The existing drying device usually only dries one side of the lead frame, and the drying effect is poor. If it needs to be dried on the other side, it needs to be turned manually, which is difficult to meet the needs of the staff;
3、现有的收料装置是通过感应到引线框架到达收料工位时，夹紧装置就会松开，引线框架在其自身重力作用下掉下来，这种方式，由于工位较高，直接掉下，会导致引线框架发生损坏。3. The existing material receiving device senses that when the lead frame reaches the material receiving station, the clamping device will be released, and the lead frame will fall under its own gravity. In this way, due to the high station, Dropping it directly can cause damage to the lead frame.
发明内容Contents of the invention
为解决上述技术问题，提供一种具有旋转收料功能的引线框架加工装置，本技术方案解决了上述背景技术中提出的废屑不便于工作人员进行收集和烘干效果差以及由于工位较高，直接掉下，会导致引线框架发生损坏的问题。In order to solve the above technical problems, a lead frame processing device with the function of rotating and receiving materials is provided. This technical solution solves the problem that the waste proposed in the above background technology is not convenient for the staff to collect and the drying effect is poor, and due to the high station , falling directly will cause damage to the lead frame.
为达到以上目的，本发明采用的技术方案为：To achieve the above object, the technical scheme adopted in the present invention is:
一种具有旋转收料功能的引线框架加工装置，包括A lead frame processing device with a rotary receiving function, comprising
底板；floor;
进料工位，所述进料工位设置在底板的顶端前侧，用于对待加工的引线框架进行传送；A feeding station, the feeding station is arranged on the front side of the top of the bottom plate, and is used to transfer the lead frame to be processed;
裁切工位，所述裁切工位设置于底板的顶端左侧，用于对引线框架进行裁切，所述裁切工位包括裁切箱、电动伸缩杆和翻转电机，所述裁切箱与底板固定连接，所述裁切箱的内部底端滑动设置有抽屉，所述裁切箱的前侧贯穿开设有通口，所述裁切箱的前侧与通口相对应的位置处开设有限位槽，所述电动伸缩杆设置有两组，两组所述电动伸缩杆分别固定安装在裁切箱的两侧，所述电动伸缩杆的输出端与伸缩板固定连接，所述伸缩板的内侧固定安装有与限位槽相适配的限位板，且所述限位板的内侧左右对称位置处均固定连接有连接板，两个所述连接板均通过轴承转动连接有转杆，两个所述转杆相互靠近的一端均与裁切台固定连接，所述翻转电机固定安装在其中一个所述连接板的外侧，且其中一个所述转杆的一端固定连接于翻转电机的输出端；Cutting station, the cutting station is arranged on the left side of the top of the base plate, used to cut the lead frame, the cutting station includes a cutting box, an electric telescopic rod and a turning motor, the cutting The box is fixedly connected with the bottom plate. The inner bottom of the cutting box is slidingly provided with a drawer. A limited slot is set up, and the electric telescopic rods are provided with two groups, and the two groups of electric telescopic rods are respectively fixedly installed on both sides of the cutting box, the output end of the electric telescopic rods is fixedly connected with the telescopic plate, and the telescopic rods The inner side of the plate is fixedly installed with a limiting plate that is compatible with the limiting groove, and the inner side of the limiting plate is fixedly connected with a connecting plate at a symmetrical position on the left and right, and the two connecting plates are connected by a rotating bearing through a bearing. One end of the two rotating rods close to each other is fixedly connected to the cutting table, the turning motor is fixedly installed on the outside of one of the connecting plates, and one end of one of the rotating rods is fixedly connected to the turning motor the output terminal;
清洗工位，所述清洗工位设置在底板的顶端右侧，用于对经裁切后的引线框架进行清洗；A cleaning station, the cleaning station is arranged on the top right side of the bottom plate, and is used to clean the cut lead frame;
六轴吸盘，所述六轴吸盘固定安装在底板的顶端中部，用于将引线框架在进料工位、裁切工位和清洗工位之间进行转移；A six-axis suction cup, the six-axis suction cup is fixedly installed on the top middle of the bottom plate, and is used to transfer the lead frame between the feeding station, the cutting station and the cleaning station;
烘干工位，所述烘干工位设置于底板的顶端后侧，用于对经清洗后的引线框架进行烘干，所述烘干工位包括烘干座，所述烘干座的底端固定安装于底板的顶端，所述烘干座的内部一侧设置有输送带，且所述烘干座的内部还转动连接有两组第一转轴，两组所述第一转轴的外部套设有若干组皮带，且若干组所述皮带呈等距设置，两组所述第一转轴之间设置有第二转轴，所述第二转轴转动连接于烘干座的内部，且所述第二转轴的外表面固定安装有若干组翻转板，所述烘干座的内部顶端安装有两组烘干灯，所述烘干灯位于皮带的正上方；A drying station, the drying station is arranged on the top rear side of the bottom plate, used to dry the cleaned lead frame, the drying station includes a drying seat, the bottom of the drying seat The end is fixedly installed on the top of the bottom plate, and the inner side of the drying seat is provided with a conveyor belt, and the inside of the drying seat is also rotatably connected with two sets of first rotating shafts, and the outer sleeves of the two sets of first rotating shafts There are several sets of belts, and several sets of the belts are equidistantly arranged, and a second rotating shaft is arranged between the two groups of the first rotating shafts, and the second rotating shaft is rotatably connected to the inside of the drying seat, and the first rotating shaft There are several groups of turning plates fixedly installed on the outer surface of the two rotating shafts, and two groups of drying lamps are installed on the inner top of the drying seat, and the drying lamps are located directly above the belt;
收料工位，所述收料工位安装在底板的左侧靠后的位置处，用于对加工后引线框架进行收集，所述收料工位包括收料座、第三转轴、真空板和收料电机，所述收料座与底板固定连接，所述第三转轴转动连接在收料座的内部，所述收料电机固定安装在收料座的外侧，且所述第三转轴的一端固定连接于收料电机的输出端，所述真空板设置有三组，相邻两组所述真空板之间的角度为120度，且所述真空板固定安装在第三转轴的环形表面上。A receiving station, the receiving station is installed at the rear left side of the base plate, used to collect the processed lead frame, the receiving station includes a receiving seat, a third rotating shaft, a vacuum plate and a receiving motor, the receiving seat is fixedly connected to the bottom plate, the third rotating shaft is rotatably connected inside the receiving seat, the receiving motor is fixedly installed on the outside of the receiving seat, and the third rotating shaft One end is fixedly connected to the output end of the receiving motor, and there are three sets of vacuum plates, the angle between the adjacent two sets of vacuum plates is 120 degrees, and the vacuum plates are fixedly installed on the annular surface of the third rotating shaft .
优选的，所述裁切工位还包括伺服电机、螺纹杆、固定杆、第一活动件和第二活动件，所述伺服电机固定安装在裁切台的内部一侧，所述螺纹杆的一端固定连接于伺服电机的输出端，所述螺纹杆另一端与裁切台转动连接，且所述螺纹杆两端开设的螺纹旋向相反，所述第一活动件和第二活动件分别螺纹连接于螺纹杆的两端，所述固定杆设置有两组，两组所述固定杆分别位于螺纹杆的两侧，且所述固定杆固定连接于裁切台的内部，所述第一活动件和第二活动件均滑动连接于固定杆的表面。Preferably, the cutting station further includes a servo motor, a threaded rod, a fixed rod, a first movable part and a second movable part, the servo motor is fixedly installed on the inner side of the cutting table, and the threaded rod One end is fixedly connected to the output end of the servo motor, the other end of the threaded rod is rotatably connected to the cutting table, and the threads at both ends of the threaded rod rotate in opposite directions, and the first movable part and the second movable part are threaded respectively. Connected to both ends of the threaded rod, the fixed rods are provided with two groups, the two groups of fixed rods are respectively located on both sides of the threaded rods, and the fixed rods are fixedly connected to the inside of the cutting table, the first movable Both the first part and the second movable part are slidably connected to the surface of the fixed rod.
优选的，所述第一活动件和第二活动件的顶端均贯穿裁切台顶端开设的通槽，并与L型板固定连接，所述L型板的横板下方设置有压板，且所述L型板的横板顶端固定安装有若干组电动升降杆，所述压板的顶端固定连接于电动升降杆的输出端。Preferably, the top ends of the first movable part and the second movable part both pass through the through groove opened at the top of the cutting table, and are fixedly connected with the L-shaped plate, and a pressing plate is arranged under the horizontal plate of the L-shaped plate, and the Several groups of electric lifting rods are fixedly installed on the top of the horizontal plate of the L-shaped plate, and the top of the pressing plate is fixedly connected to the output end of the electric lifting rods.
优选的，所述裁切箱的内部一侧开设有安装槽，所述安装槽的内部设置有横向丝杆和横向导杆，所述横向丝杆与裁切箱转动连接，且所述横向导杆与裁切箱固定连接，所述横向丝杆的表面螺纹连接有活动框，所述活动框滑动连接于横向导杆的外表面，且所述裁切箱的外侧固定安装有横向电机，所述横向电机的输出端延伸至安装槽的内部，并与横向丝杆的一端固定连接。Preferably, one side of the inside of the cutting box is provided with a mounting groove, and the inside of the mounting groove is provided with a transverse screw rod and a transverse guide rod, and the transverse screw rod is rotatably connected with the cutting box, and the transverse guide rod The rod is fixedly connected with the cutting box, the surface of the transverse screw rod is threaded with a movable frame, and the movable frame is slidably connected to the outer surface of the transverse guide rod, and a transverse motor is fixedly installed on the outside of the cutting box, so The output end of the transverse motor extends to the inside of the installation groove, and is fixedly connected with one end of the transverse screw rod.
优选的，所述活动框的内部顶端转动连接有纵向丝杆，所述活动框的内部底端固定安装有纵向导杆，所述纵向导杆的表面滑动连接有活动板，且所述活动板通过其表面开设的螺纹孔与纵向丝杆螺纹连接，所述活动板的顶端一侧固定安装有第一气缸，所述第一气缸的输出端贯穿活动板的顶壁，并固定安装有裁切刀。Preferably, the inner top of the movable frame is rotatably connected with a longitudinal screw, the inner bottom of the movable frame is fixedly installed with a longitudinal guide rod, and the surface of the longitudinal guide rod is slidably connected with a movable plate, and the movable plate The threaded hole opened on its surface is threadedly connected with the longitudinal screw rod. A first cylinder is fixedly installed on the top side of the movable plate. The output end of the first cylinder penetrates the top wall of the movable plate and is fixedly installed with a cutting knife.
优选的，所述清洗工位包括清洗箱和L型架，所述清洗箱和L型架均固定连接于底板的顶端，所述L型架位于清洗箱的右侧，所述L型架的横板顶端安装有第二气缸，所述第二气缸的输出端贯穿L型架的横板顶壁，并固定安装有盖板，且所述清洗箱的右侧顶端焊接有固定框，所述固定框的内部顶端转动连接有推料丝杆，且所述固定框的内部底端固定连接有推料导杆，所述推料丝杆的表面螺纹连接有推料板，且所述推料板滑动连接于推料导杆的表面，所述推料丝杆的一端固定连接于推料电机的输出端，所述推料电机固定安装在固定框的外侧。Preferably, the cleaning station includes a cleaning box and an L-shaped frame, the cleaning box and the L-shaped frame are fixedly connected to the top of the bottom plate, the L-shaped frame is located on the right side of the cleaning box, and the L-shaped frame A second cylinder is installed on the top of the horizontal plate, the output end of the second cylinder runs through the top wall of the horizontal plate of the L-shaped frame, and a cover plate is fixedly installed, and a fixed frame is welded on the top right side of the cleaning box. The inner top of the fixed frame is rotatably connected with a pusher screw, and the inner bottom of the fixed frame is fixedly connected with a pusher guide rod, the surface of the pusher screw is threadedly connected with a pusher plate, and the pusher The plate is slidably connected to the surface of the pusher guide rod, and one end of the pusher screw is fixedly connected to the output end of the pusher motor, and the pusher motor is fixedly installed on the outside of the fixed frame.
优选的，所述清洗箱的前侧固定安装有框体，所述框体的内部设置有顶出丝杆和顶出导杆，所述顶出丝杆转动连接于框体的内部，且所述顶出导杆固定连接于框体的内部，所述顶出丝杆的表面螺纹连接有滤板，所述滤板滑动连接于顶出导杆的表面，所述框体的底端固定安装有顶出电机，且所述顶出丝杆的一端固定连接于顶出电机的输出端。Preferably, a frame body is fixedly installed on the front side of the cleaning box, and an ejection screw rod and an ejection guide rod are arranged inside the frame body, and the ejection screw rod is rotatably connected to the inside of the frame body, and the The ejection guide rod is fixedly connected to the inside of the frame body, the surface of the ejection screw rod is threadedly connected with a filter plate, and the filter plate is slidably connected to the surface of the ejection guide rod, and the bottom end of the frame body is fixedly installed There is an ejection motor, and one end of the ejection screw is fixedly connected to the output end of the ejection motor.
优选的，所述清洗箱的背部固定安装有导向板，所述导向板的顶端两侧均固定连接有挡板，所述烘干座上贯穿开设有进料口，且所述导向板的底端与进料口的位置相对应设置。Preferably, a guide plate is fixedly installed on the back of the cleaning box, baffle plates are fixedly connected to both sides of the top end of the guide plate, a feeding port is opened through the drying seat, and the bottom of the guide plate The end and the position of the feed port are set correspondingly.
与现有技术相比，本发明提供了一种具有旋转收料功能的引线框架加工装置，具备以下有益效果：Compared with the prior art, the present invention provides a lead frame processing device with the function of rotating and receiving materials, which has the following beneficial effects:
1、本发明设置有裁切工位，引线框架在裁切箱的内部进行裁切，避免了废屑四处散落的情况发生，且切割完成后，通过翻转电机的输出端带动裁切台进行翻转，使得裁切产生的废屑落入到抽屉中进行收集，满足了工作人员的需求。1. The present invention is provided with a cutting station, and the lead frame is cut inside the cutting box, which avoids the occurrence of waste debris scattered everywhere, and after the cutting is completed, the output end of the turning motor drives the cutting table to turn over , so that the waste generated by cutting falls into the drawer for collection, which meets the needs of the staff.
2、本发明其次设置有烘干工位，通过翻转板对引线框架进行翻转，使得两组烘干灯分别对引线框架的正反面进行烘干，烘干效果较好，不再需要工作人员通过手动进行翻转，进一步的满足了工作人员的需求。2. Secondly, the present invention is equipped with a drying station. The lead frame is turned over by the turning plate, so that two groups of drying lamps can dry the front and back sides of the lead frame respectively, and the drying effect is better, and no staff need pass through Manual flipping further meets the needs of the staff.
3、本发明又设置有收料工位，在引线框架到达收料工位时，其中一个真空板吸住引线框架，并转动120度，后真空板解除对引线框架的吸附，引线框架滑落，改变了引线框架在其自身重力作用下直接掉下来的方式，避免了引线框架发生损坏的情况出现。3. The present invention is also provided with a receiving station. When the lead frame reaches the receiving station, one of the vacuum plates attracts the lead frame and rotates 120 degrees. The rear vacuum plate releases the adsorption of the lead frame, and the lead frame slides down. The way that the lead frame directly falls under the action of its own gravity is changed, and the damage of the lead frame is avoided.
附图说明Description of drawings
图1为本发明的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the present invention;
图2为本发明中裁切工位的结构示意图；Fig. 2 is the structural representation of cutting station among the present invention;
图3为本发明中裁切台的顶部结构示意图；Fig. 3 is a schematic diagram of the top structure of the cutting table in the present invention;
图4为本发明中裁切台的内部结构示意图；Fig. 4 is a schematic diagram of the internal structure of the cutting table in the present invention;
图5为本发明中裁切箱的内部结构示意图；Fig. 5 is the internal structure schematic diagram of cutting box among the present invention;
图6为本发明中清洗工位的结构示意图；Fig. 6 is the structural representation of cleaning station among the present invention;
图7为本发明中框体的内部结构示意图；Fig. 7 is a schematic diagram of the internal structure of the frame in the present invention;
图8为本发明中烘干工位的结构示意图；Fig. 8 is a schematic structural view of a drying station in the present invention;
图9为本发明中收料工位的结构示意图。Fig. 9 is a schematic structural view of the receiving station in the present invention.
图中标号为：The labels in the figure are:
1、底板；1. Bottom plate;
2、进料工位；2. Feeding station;
3、裁切工位；301、裁切箱；302、限位槽；303、通口；304、电动伸缩杆；305、伸缩板；306、限位板；307、连接板；308、转杆；309、翻转电机；310、裁切台；311、伺服电机；312、螺纹杆；313、固定杆；314、第一活动件；315、第二活动件；316、L型板；317、压板；318、电动升降杆；319、安装槽；320、横向丝杆；321、横向导杆；322、横向电机；323、活动框；324、纵向丝杆；325、纵向导杆；326、活动板；327、第一气缸；328、裁切刀；329、抽屉；3. Cutting station; 301, cutting box; 302, limit groove; 303, port; 304, electric telescopic rod; 305, telescopic plate; 306, limit plate; 307, connecting plate; 308, rotating rod ; 309, overturning motor; 310, cutting table; 311, servo motor; 312, threaded rod; ; 318, electric lifting rod; 319, installation groove; 320, horizontal screw rod; ; 327, the first cylinder; 328, the cutter; 329, the drawer;
4、清洗工位；401、清洗箱；402、L型架；403、第二气缸；404、盖板；405、固定框；406、推料丝杆；407、推料导杆；408、推料板；409、推料电机；410、框体；411、顶出丝杆；412、顶出导杆；413、顶出电机；414、滤板；415、导向板；4. Cleaning station; 401, cleaning box; 402, L-shaped frame; 403, second cylinder; 404, cover plate; 405, fixed frame; 406, pushing screw rod; 407, pushing guide rod; 408, pushing Material plate; 409, pusher motor; 410, frame; 411, ejection screw; 412, ejection guide rod; 413, ejection motor; 414, filter plate; 415, guide plate;
5、六轴吸盘；5. Six-axis suction cup;
6、烘干工位；601、烘干座；602、输送带；603、第一转轴；604、皮带；605、第二转轴；606、翻转板；607、烘干灯；6. Drying station; 601, drying seat; 602, conveyor belt; 603, first shaft; 604, belt; 605, second shaft; 606, turning plate; 607, drying lamp;
7、收料工位；701、收料座；702、第三转轴；703、真空板；704、收料电机。7. Material receiving station; 701, material receiving seat; 702, third rotating shaft; 703, vacuum plate; 704, material receiving motor.
具体实施方式Detailed ways
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.
请参照图1-9所示，一种具有旋转收料功能的引线框架加工装置，包括：Please refer to Figure 1-9, a lead frame processing device with the function of rotating and receiving materials, including:
底板1；bottom plate 1;
进料工位2，进料工位2设置在底板1的顶端前侧，用于对待加工的引线框架进行传送；Feeding station 2, the feeding station 2 is set on the front side of the top of the bottom plate 1, and is used to transfer the lead frame to be processed;
裁切工位3，裁切工位3设置于底板1的顶端左侧，用于对引线框架进行裁切，裁切工位3包括裁切箱301、电动伸缩杆304和翻转电机309，裁切箱301与底板1固定连接，裁切箱301的内部底端滑动设置有抽屉329，裁切箱301的前侧贯穿开设有通口303，裁切箱301的前侧与通口303相对应的位置处开设有限位槽302，电动伸缩杆304设置有两组，两组电动伸缩杆304分别固定安装在裁切箱301的两侧，电动伸缩杆304的输出端与伸缩板305固定连接，伸缩板305的内侧固定安装有与限位槽302相适配的限位板306，且限位板306的内侧左右对称位置处均固定连接有连接板307，两个连接板307均通过轴承转动连接有转杆308，两个转杆308相互靠近的一端均与裁切台310固定连接，翻转电机309固定安装在其中一个连接板307的外侧，且其中一个转杆308的一端固定连接于翻转电机309的输出端；Cutting station 3, the cutting station 3 is arranged on the top left side of the bottom plate 1, and is used for cutting the lead frame. The cutting box 301 is fixedly connected with the bottom plate 1, the inner bottom of the cutting box 301 is slidingly provided with a drawer 329, and the front side of the cutting box 301 is penetrated with a port 303, and the front side of the cutting box 301 corresponds to the port 303 Limiting groove 302 is opened at the position of position, and electric telescopic rod 304 is provided with two groups, and two groups of electric telescopic rod 304 are respectively fixedly installed on the both sides of cutting box 301, and the output end of electric telescopic rod 304 is fixedly connected with telescopic plate 305, The inner side of the telescopic plate 305 is fixedly equipped with a limiting plate 306 that is compatible with the limiting groove 302, and the inner side of the limiting plate 306 is fixedly connected with a connecting plate 307 at a left and right symmetrical position, and the two connecting plates 307 are rotated by bearings Connected with rotating rods 308, one end of the two rotating rods 308 close to each other is fixedly connected with the cutting table 310, the turning motor 309 is fixedly installed on the outside of one of the connecting plates 307, and one end of one of the rotating rods 308 is fixedly connected to the turning The output terminal of the motor 309;
清洗工位4，清洗工位4设置在底板1的顶端右侧，用于对经裁切后的引线框架进行清洗；Cleaning station 4, the cleaning station 4 is set on the top right side of the bottom plate 1, and is used to clean the cut lead frame;
六轴吸盘5，六轴吸盘5固定安装在底板1的顶端中部，用于将引线框架在进料工位2、裁切工位3和清洗工位4之间进行转移；The six-axis suction cup 5, the six-axis suction cup 5 is fixedly installed in the middle of the top of the bottom plate 1, and is used to transfer the lead frame between the feeding station 2, the cutting station 3 and the cleaning station 4;
烘干工位6，烘干工位6设置于底板1的顶端后侧，用于对经清洗后的引线框架进行烘干，烘干工位6包括烘干座601，烘干座601的底端固定安装于底板1的顶端，烘干座601的内部一侧设置有输送带602，且烘干座601的内部还转动连接有两组第一转轴603，两组第一转轴603的外部套设有若干组皮带604，且若干组皮带604呈等距设置，两组第一转轴603之间设置有第二转轴605，第二转轴605转动连接于烘干座601的内部，且第二转轴605的外表面固定安装有若干组翻转板606，烘干座601的内部顶端安装有两组烘干灯607，烘干灯607位于皮带604的正上方，且通过翻转板606对引线框架进行翻转，使得两组烘干灯607分别对引线框架的正反面进行烘干，烘干效果较好，满足了工作人员的需求；Drying station 6, the drying station 6 is arranged on the top rear side of the bottom plate 1, for drying the cleaned lead frame, the drying station 6 includes a drying seat 601, the bottom of the drying seat 601 The end is fixedly installed on the top of the bottom plate 1, and the inner side of the drying seat 601 is provided with a conveyor belt 602, and the inside of the drying seat 601 is also rotatably connected with two sets of first rotating shafts 603, and the outer sleeves of the two sets of first rotating shafts 603 Several groups of belts 604 are provided, and several groups of belts 604 are equidistantly arranged. A second rotating shaft 605 is arranged between the two groups of first rotating shafts 603. The second rotating shaft 605 is connected to the inside of the drying seat 601 in rotation, and the second rotating shaft The outer surface of 605 is fixed with several sets of turning plates 606, and the inner top of the drying seat 601 is installed with two groups of drying lamps 607, and the drying lights 607 are located directly above the belt 604, and the lead frame is turned over by the turning plates 606 , so that two groups of drying lamps 607 can dry the front and back of the lead frame respectively, and the drying effect is better, which meets the needs of the staff;
收料工位7，收料工位7安装在底板1的左侧靠后的位置处，用于对加工后引线框架进行收集，收料工位7包括收料座701、第三转轴702、真空板703和收料电机704，收料座701与底板1固定连接，第三转轴702转动连接在收料座701的内部，收料电机704固定安装在收料座701的外侧，且第三转轴702的一端固定连接于收料电机704的输出端，真空板703设置有三组，相邻两组真空板703之间的角度为120度，且真空板703固定安装在第三转轴702的环形表面上，在引线框架到达收料工位7时，其中一个真空板703吸住引线框架，并转动120度，后真空板703解除对引线框架的吸附，引线框架滑落，改变了引线框架在其自身重力作用下直接掉下来的方式，避免了引线框架发生损坏的情况出现，满足了工作人员的需求。The receiving station 7, the receiving station 7 is installed on the left side of the base plate 1, and is used to collect the processed lead frame. The receiving station 7 includes a receiving seat 701, a third rotating shaft 702, The vacuum plate 703 and the material receiving motor 704, the material receiving seat 701 is fixedly connected with the base plate 1, the third rotating shaft 702 is rotatably connected to the inside of the material receiving seat 701, the material receiving motor 704 is fixedly installed on the outside of the material receiving seat 701, and the third One end of the rotating shaft 702 is fixedly connected to the output end of the receiving motor 704, and the vacuum plate 703 is provided with three groups, and the angle between the adjacent two groups of vacuum plates 703 is 120 degrees, and the vacuum plate 703 is fixedly installed on the ring of the third rotating shaft 702. On the surface, when the lead frame reaches the receiving station 7, one of the vacuum plates 703 attracts the lead frame and rotates 120 degrees. The rear vacuum plate 703 releases the adsorption of the lead frame, and the lead frame slides down, changing the position of the lead frame in its position. The way of falling directly under the action of its own gravity avoids the damage of the lead frame and meets the needs of the staff.
请参照图3和图4所示，裁切工位3还包括伺服电机311、螺纹杆312、固定杆313、第一活动件314和第二活动件315，伺服电机311固定安装在裁切台310的内部一侧，螺纹杆312的一端固定连接于伺服电机311的输出端，螺纹杆312另一端与裁切台310转动连接，且螺纹杆312两端开设的螺纹旋向相反，第一活动件314和第二活动件315分别螺纹连接于螺纹杆312的两端，固定杆313设置有两组，两组固定杆313分别位于螺纹杆312的两侧，且固定杆313固定连接于裁切台310的内部，第一活动件314和第二活动件315均滑动连接于固定杆313的表面，第一活动件314和第二活动件315的顶端均贯穿裁切台310顶端开设的通槽，并与L型板316固定连接，L型板316的横板下方设置有压板317，且L型板316的横板顶端固定安装有若干组电动升降杆318，压板317的顶端固定连接于电动升降杆318的输出端。3 and 4, the cutting station 3 also includes a servo motor 311, a threaded rod 312, a fixed rod 313, a first movable part 314 and a second movable part 315, and the servo motor 311 is fixedly mounted on the cutting table. On the inner side of 310, one end of the threaded rod 312 is fixedly connected to the output end of the servo motor 311, and the other end of the threaded rod 312 is rotatably connected with the cutting table 310. The member 314 and the second movable member 315 are threadedly connected to the two ends of the threaded rod 312 respectively, and the fixed rod 313 is provided with two groups, and the two groups of fixed rods 313 are respectively located on both sides of the threaded rod 312, and the fixed rod 313 is fixedly connected to the cutting Inside the table 310, the first movable part 314 and the second movable part 315 are all slidably connected to the surface of the fixed rod 313, and the tops of the first movable part 314 and the second movable part 315 all pass through the through groove provided at the top of the cutting table 310 , and fixedly connected with the L-shaped plate 316, a pressure plate 317 is arranged under the horizontal plate of the L-shaped plate 316, and several groups of electric lifting rods 318 are fixedly installed on the top of the horizontal plate of the L-shaped plate 316, and the top of the pressure plate 317 is fixedly connected to the electric The output end of the lifting rod 318.
六轴吸盘5将进料工位2上待加工的引线框架吸住并放在裁切台310上端，通过伺服电机311的输出端带动螺纹杆312转动，使得第一活动件314和第二活动件315相互靠近，带动两个L型板316相互靠近，两个L型板316的竖板内侧对引线框架进行夹持，其次通过电动升降杆318带动压板317向下运动，从而对引线框架进行夹持固定。The six-axis suction cup 5 sucks the lead frame to be processed on the feeding station 2 and puts it on the upper end of the cutting table 310, and drives the threaded rod 312 to rotate through the output end of the servo motor 311, so that the first movable part 314 and the second movable part 314 The parts 315 are close to each other, driving the two L-shaped plates 316 close to each other, and the inner sides of the vertical plates of the two L-shaped plates 316 clamp the lead frame, and then the electric lifting rod 318 drives the pressure plate 317 to move downwards, so as to carry out the lead frame. Clamping fixed.
请参照图5所示，裁切箱301的内部一侧开设有安装槽319，安装槽319的内部设置有横向丝杆320和横向导杆321，横向丝杆320与裁切箱301转动连接，且横向导杆321与裁切箱301固定连接，横向丝杆320的表面螺纹连接有活动框323，活动框323滑动连接于横向导杆321的外表面，且裁切箱301的外侧固定安装有横向电机322，横向电机322的输出端延伸至安装槽319的内部，并与横向丝杆320的一端固定连接，活动框323的内部顶端转动连接有纵向丝杆324，活动框323的内部底端固定安装有纵向导杆325，纵向导杆325的表面滑动连接有活动板326，且活动板326通过其表面开设的螺纹孔与纵向丝杆324螺纹连接，活动板326的顶端一侧固定安装有第一气缸327，第一气缸327的输出端贯穿活动板326的顶壁，并固定安装有裁切刀328。Please refer to Fig. 5, one side of the inside of the cutting box 301 is provided with a mounting groove 319, and the inside of the mounting groove 319 is provided with a horizontal screw rod 320 and a horizontal guide rod 321, and the horizontal screw rod 320 is rotatably connected with the cutting box 301, And the transverse guide rod 321 is fixedly connected with the cutting box 301, the surface of the transverse screw mandrel 320 is screwed with a movable frame 323, and the movable frame 323 is slidably connected to the outer surface of the transverse guide rod 321, and the outside of the cutting box 301 is fixedly installed with Horizontal motor 322, the output end of the horizontal motor 322 extends to the inside of the mounting groove 319, and is fixedly connected with one end of the horizontal screw rod 320, the inner top of the movable frame 323 is rotatably connected with a longitudinal screw rod 324, and the inner bottom of the movable frame 323 A longitudinal guide rod 325 is fixedly installed, and the surface of the longitudinal guide rod 325 is slidably connected with a movable plate 326, and the movable plate 326 is threadedly connected with the longitudinal screw rod 324 through the threaded hole provided on its surface, and the top side of the movable plate 326 is fixedly installed with a The first air cylinder 327 , the output end of the first air cylinder 327 runs through the top wall of the movable plate 326 , and a cutting knife 328 is fixedly installed therein.
引线框架被夹持固定在裁切台310的顶端，通过电动伸缩杆304带动裁切台310进入到裁切箱301的内部，其次通过横向电机322的输出端带动横向丝杆320转动，使得活动框323横向往复运动，从而带动裁切刀328横向往复运动，又通过活动框323外侧的纵向电机的输出端带动纵向丝杆324转动，使得活动板326纵向往复运动，从而带动裁切刀328纵向往复运动，接着通过第一气缸327的输出端带动裁切刀328向下运动，实现了裁切刀328可在横纵竖三个方向上运动，对引线框架的中部进行裁切，且裁切后，最后通过翻转电机309的输出端带动裁切台310进行翻转，使得裁切产生的废屑落入到抽屉329中进行收集。The lead frame is clamped and fixed on the top of the cutting table 310, and the electric telescopic rod 304 drives the cutting table 310 to enter the inside of the cutting box 301, and secondly, the output end of the horizontal motor 322 drives the horizontal screw rod 320 to rotate, so that the movable The frame 323 reciprocates laterally, thereby driving the cutting knife 328 to reciprocate laterally, and the output end of the longitudinal motor outside the movable frame 323 drives the longitudinal screw rod 324 to rotate, so that the movable plate 326 reciprocates longitudinally, thereby driving the cutting knife 328 longitudinally. reciprocating movement, and then the output end of the first cylinder 327 drives the cutting knife 328 to move downward, so that the cutting knife 328 can move in three directions, horizontal, vertical and vertical, to cut the middle part of the lead frame, and cut Finally, the output end of the turning motor 309 drives the cutting table 310 to turn over, so that the waste generated by cutting falls into the drawer 329 for collection.
请参照图6和图7所示，清洗工位4包括清洗箱401和L型架402，清洗箱401和L型架402均固定连接于底板1的顶端，L型架402位于清洗箱401的右侧，L型架402的横板顶端安装有第二气缸403，第二气缸403的输出端贯穿L型架402的横板顶壁，并固定安装有盖板404，且清洗箱401的右侧顶端焊接有固定框405，固定框405的内部顶端转动连接有推料丝杆406，且固定框405的内部底端固定连接有推料导杆407，推料丝杆406的表面螺纹连接有推料板408，且推料板408滑动连接于推料导杆407的表面，推料丝杆406的一端固定连接于推料电机409的输出端，推料电机409固定安装在固定框405的外侧，清洗箱401的前侧固定安装有框体410，框体410的内部设置有顶出丝杆411和顶出导杆412，顶出丝杆411转动连接于框体410的内部，且顶出导杆412固定连接于框体410的内部，顶出丝杆411的表面螺纹连接有滤板414，滤板414滑动连接于顶出导杆412的表面，框体410的底端固定安装有顶出电机413，且顶出丝杆411的一端固定连接于顶出电机413的输出端。6 and 7, the cleaning station 4 includes a cleaning box 401 and an L-shaped frame 402, the cleaning box 401 and the L-shaped frame 402 are fixedly connected to the top of the bottom plate 1, and the L-shaped frame 402 is located at the bottom of the cleaning box 401. On the right side, the top of the horizontal plate of the L-shaped frame 402 is equipped with a second cylinder 403, the output end of the second cylinder 403 runs through the top wall of the horizontal plate of the L-shaped frame 402, and the cover plate 404 is fixedly installed, and the right side of the cleaning box 401 The top of the side is welded with a fixed frame 405, the inner top of the fixed frame 405 is rotatably connected with a pusher screw 406, and the inner bottom of the fixed frame 405 is fixedly connected with a pusher guide rod 407, and the surface of the pusher screw 406 is threadedly connected with pusher plate 408, and pusher plate 408 is slidingly connected to the surface of pusher guide rod 407, and one end of pusher screw rod 406 is fixedly connected to the output end of pusher motor 409, and pusher motor 409 is fixedly installed in the fixed frame 405 Outside, the front side of the cleaning box 401 is fixedly equipped with a frame body 410, and the inside of the frame body 410 is provided with an ejection screw 411 and an ejection guide rod 412, and the ejection screw 411 is rotatably connected to the inside of the frame body 410, and the ejector The outlet guide rod 412 is fixedly connected to the inside of the frame body 410, the surface of the ejector screw rod 411 is threadedly connected with a filter plate 414, and the filter plate 414 is slidably connected to the surface of the ejection guide rod 412, and the bottom end of the frame body 410 is fixedly installed with The ejector motor 413 , and one end of the ejector screw rod 411 is fixedly connected to the output end of the ejector motor 413 .
六轴吸盘5将经裁切后的引线框架转移至清洗箱401中，引线框架落在滤板414上，通过第二气缸403的输出端带动盖板404向下运动，盖住清洗箱401的顶端，在清洗箱401中进行清洗，其次通过顶出电机413的输出端带动顶出丝杆411转动，使得滤板414向上运动，最后通过推料电机409的输出端带动推料丝杆406转动，使得推料板408运动将引线框架推入至导向板415上，并经过导向板415滑落至烘干工位6上。The six-axis suction cup 5 transfers the cut lead frame to the cleaning box 401, and the lead frame falls on the filter plate 414, and the output end of the second cylinder 403 drives the cover plate 404 to move downward to cover the cleaning box 401. The top is cleaned in the cleaning box 401, and then the output end of the ejection motor 413 drives the ejection screw 411 to rotate, so that the filter plate 414 moves upwards, and finally the output end of the ejection motor 409 drives the ejection screw 406 to rotate , so that the pushing plate 408 moves to push the lead frame onto the guide plate 415 , and slides down to the drying station 6 through the guide plate 415 .
进一步的在本实施例中，请参照图6所示，清洗箱401的背部固定安装有导向板415，导向板415的顶端两侧均固定连接有挡板，烘干座601上贯穿开设有进料口，且导向板415的底端与进料口的位置相对应设置。Furthermore, in this embodiment, please refer to FIG. 6, the back of the cleaning box 401 is fixedly installed with a guide plate 415, and both sides of the top of the guide plate 415 are fixedly connected with baffle plates, and the drying seat 601 is penetrated with an inlet. The feed port, and the bottom end of the guide plate 415 is set corresponding to the position of the feed port.
本装置的工作原理及使用流程：在使用本发明时，六轴吸盘5将进料工位2上待加工的引线框架吸住并放在裁切台310上端，通过伺服电机311的输出端带动螺纹杆312转动，使得第一活动件314和第二活动件315相互靠近，带动两个L型板316相互靠近，两个L型板316的竖板内侧对引线框架进行夹持，其次通过电动升降杆318带动压板317向下运动，从而对引线框架进行夹持固定，通过电动伸缩杆304带动裁切台310进入到裁切箱301的内部，其次通过横向电机322的输出端带动横向丝杆320转动，使得活动框323横向往复运动，从而带动裁切刀328横向往复运动，又通过活动框323外侧的纵向电机的输出端带动纵向丝杆324转动，使得活动板326纵向往复运动，从而带动裁切刀328纵向往复运动，接着通过第一气缸327的输出端带动裁切刀328向下运动，实现了裁切刀328可在横纵竖三个方向上运动，对引线框架的中部进行裁切，且裁切后，最后通过翻转电机309的输出端带动裁切台310进行翻转，使得裁切产生的废屑落入到抽屉329中进行收集。The working principle and usage process of the device: when using the present invention, the six-axis sucker 5 sucks the lead frame to be processed on the feeding station 2 and puts it on the upper end of the cutting table 310, driven by the output end of the servo motor 311 The threaded rod 312 rotates so that the first movable part 314 and the second movable part 315 are close to each other, and the two L-shaped plates 316 are driven close to each other, and the inner sides of the vertical plates of the two L-shaped plates 316 clamp the lead frame. The lifting rod 318 drives the pressing plate 317 to move downward, thereby clamping and fixing the lead frame, and the electric telescopic rod 304 drives the cutting table 310 to enter the inside of the cutting box 301, and secondly drives the horizontal screw rod through the output end of the horizontal motor 322 320 rotates to make the movable frame 323 reciprocate laterally, thereby driving the cutting knife 328 to reciprocate laterally, and the output end of the longitudinal motor outside the movable frame 323 drives the longitudinal screw 324 to rotate, so that the movable plate 326 reciprocates longitudinally, thereby driving The cutting knife 328 reciprocates longitudinally, and then drives the cutting knife 328 to move downward through the output end of the first cylinder 327, so that the cutting knife 328 can move in three directions, horizontal, vertical and vertical, and cut the middle part of the lead frame. Cut, and after cutting, the output end of the turning motor 309 drives the cutting table 310 to turn over at last, so that the waste generated by cutting falls into the drawer 329 for collection.
六轴吸盘5将经裁切后的引线框架转移至清洗箱401中，引线框架落在滤板414上，通过第二气缸403的输出端带动盖板404向下运动，盖住清洗箱401的顶端，在清洗箱401中进行清洗，其次通过顶出电机413的输出端带动顶出丝杆411转动，使得滤板414向上运动，最后通过推料电机409的输出端带动推料丝杆406转动，使得推料板408运动将引线框架推入至导向板415上，并经过导向板415滑落至烘干工位6上，且通过翻转板606对引线框架进行翻转，使得两组烘干灯607分别对引线框架的正反面进行烘干，烘干效果较好，满足了工作人员的需求，最后在引线框架到达收料工位7时，其中一个真空板703吸住引线框架，并转动120度，后真空板703解除对引线框架的吸附，引线框架滑落，改变了引线框架在其自身重力作用下直接掉下来的方式，避免了引线框架发生损坏的情况出现，满足了工作人员的需求。The six-axis suction cup 5 transfers the cut lead frame to the cleaning box 401, and the lead frame falls on the filter plate 414, and the output end of the second cylinder 403 drives the cover plate 404 to move downward to cover the cleaning box 401. The top is cleaned in the cleaning box 401, and then the output end of the ejection motor 413 drives the ejection screw 411 to rotate, so that the filter plate 414 moves upwards, and finally the output end of the ejection motor 409 drives the ejection screw 406 to rotate , so that the pushing plate 408 moves to push the lead frame onto the guide plate 415, and slides down to the drying station 6 through the guide plate 415, and the lead frame is turned over by the turning plate 606, so that the two groups of drying lamps 607 Dry the front and back sides of the lead frame separately, and the drying effect is good, which meets the needs of the staff. Finally, when the lead frame reaches the receiving station 7, one of the vacuum plates 703 attracts the lead frame and rotates 120 degrees , the rear vacuum plate 703 releases the adsorption to the lead frame, and the lead frame slides down, which changes the way that the lead frame directly falls under its own gravity, avoids the damage of the lead frame, and meets the needs of the staff.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
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| CN104308552A (en) * | 2014-09-28 | 2015-01-28 | 江苏中容铜业有限公司 | System for producing condenser copper material |
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| WO2021114462A1 (en) * | 2019-12-13 | 2021-06-17 | 佛山市宏石激光技术有限公司 | Coil material cutting device |
| CN218557278U (en) * | 2022-09-13 | 2023-03-03 | 江苏恒盈电子科技有限公司 | Lead frame die cutting machine with feeding function |
| CN218766697U (en) * | 2022-11-02 | 2023-03-28 | 苏州奥立登科技有限公司 | AOI detection equipment for lead frame processing |
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|---|---|---|---|---|
| CN104308552A (en) * | 2014-09-28 | 2015-01-28 | 江苏中容铜业有限公司 | System for producing condenser copper material |
| WO2021114462A1 (en) * | 2019-12-13 | 2021-06-17 | 佛山市宏石激光技术有限公司 | Coil material cutting device |
| CN111070248A (en) * | 2019-12-25 | 2020-04-28 | 怡洋超微电子科技(惠州)有限公司 | Cutting and recycling device for display card circuit board production |
| CN218557278U (en) * | 2022-09-13 | 2023-03-03 | 江苏恒盈电子科技有限公司 | Lead frame die cutting machine with feeding function |
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