CN111836476A - A six-head placement machine - Google Patents
A six-head placement machineDownload PDFInfo
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- CN111836476A CN111836476ACN201910322514.1ACN201910322514ACN111836476ACN 111836476 ACN111836476 ACN 111836476ACN 201910322514 ACN201910322514 ACN 201910322514ACN 111836476 ACN111836476 ACN 111836476A
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明属于电子贴装技术领域，涉及一种六头贴片机。The invention belongs to the technical field of electronic placement, and relates to a six-head placement machine.
背景技术Background technique
SMT是表面组装技术，它是一种将无引脚或短引线表面组装元器件安装在印制电路板的表面或其它基板的表面上，通过再流焊或浸焊等方法加以焊接组装的电路装连技术。其中，用到的设备为贴片机，而贴片机主要包括主机、工作头组件、视觉系统、供料平台、轴结构、运输轨部件、吸嘴站、气源部件、输入和操作部件。SMT is surface mount technology, which is a circuit that mounts leadless or short lead surface mount components on the surface of a printed circuit board or the surface of other substrates, and then solders and assembles them by reflow soldering or dip soldering. Assembly technology. Among them, the equipment used is the placement machine, and the placement machine mainly includes the host, the working head assembly, the vision system, the feeding platform, the shaft structure, the transportation rail components, the suction nozzle station, the air source components, and the input and operation components.
经检索，如中国专利文献公开了一种全自动贴片机【申请号：201410186514.0；公开号：CN 103945655A】。这种全自动贴片机，其特征在于：包括底板，所述底板的两侧对称设有门形基架，其中一侧门形基架的上端面上固定连接第一直线滑轨，且另一侧门形基架的上端面上固定连接第一丝杠装置，所述第一丝杠装置与第一直线滑轨之间设有第二丝杠装置，所述第二丝杠装置螺纹连接双头贴装机构，所述门形基架的下方设有传输轨道机构，所述传输轨道机构的两侧均设有视觉识别装置与供料台，所述供料台上设有若干并列设置的卷带供料器，所述传输轨道机构的一侧设有吸嘴交换装置。After searching, for example, Chinese patent documents disclose an automatic placement machine [application number: 201410186514.0; publication number: CN 103945655A]. The automatic placement machine is characterized in that it includes a bottom plate, and two sides of the bottom plate are symmetrically provided with a gate-shaped base frame, wherein the upper end surface of one side of the gate-shaped base frame is fixedly connected to the first linear slide rail, and the other A first lead screw device is fixedly connected to the upper end surface of one side door-shaped base frame, a second lead screw device is arranged between the first lead screw device and the first linear slide rail, and the second lead screw device is threadedly connected A double-head mounting mechanism, a transmission track mechanism is arranged under the door-shaped base frame, and a visual recognition device and a feeding table are provided on both sides of the transmission rail mechanism, and several parallel arrangements are arranged on the feeding table. The tape feeder is provided with a suction nozzle exchange device on one side of the transmission track mechanism.
该专利中公开的贴片机虽然贴装精度高，但是，该贴片机的结构过于简单，需要人工将放置元器件的料架进行取放，供料繁琐，因此，设计出一种六头贴片机是很有必要的。Although the placement machine disclosed in the patent has high placement accuracy, the structure of the placement machine is too simple. A pick and place machine is necessary.
发明内容SUMMARY OF THE INVENTION
本发明的目的是针对现有的技术存在上述问题，提出了一种六头贴片机，该贴片机具有供料方便的特点。The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a six-head placement machine, which has the characteristics of convenient feeding.
本发明的目的可通过下列技术方案来实现：一种六头贴片机，包括机架，所述机架上固定有工作台，其特征在于，所述工作台上设置有供料机构、送板机构、取料机构和视觉检测机构，所述取料机构包括吸嘴座，吸嘴座设置在工作台上，吸嘴座上具有六个吸嘴；所述供料机构包括呈U形的安装导板、供料框一、供料框二、导杆一、导杆二、导套一、导套二、主动轴、从动轴和传动带，安装导板固定在工作台上，主动轴和从动轴分别竖直转动设置在安装导板端部，主动轴端部还与一能带动其转动的动力结构相连，传动带套设在主动轴与从动轴之间，导杆一水平固定在安装导板一侧，导套一设置在导杆一上，导套一通过连接件一和传动带相连，供料框一通过固定杆和导套一相连，导杆二水平固定在安装导板中部，且导杆二与导杆一相互平行，导套二设置在导杆二上，导套二通过连接件二和传动带相连，安装导板上部的内侧均具有导槽，供料框二的侧部分别通过滑动柱与导槽活动连接，供料框二的中部和伸缩杆上端相固连，伸缩杆下端和导套二相固连。The object of the present invention can be achieved by the following technical solutions: a six-head placement machine, comprising a frame, a worktable is fixed on the frame, and it is characterized in that a feeding mechanism, a feeding mechanism and a feeding mechanism are arranged on the worktable. A plate mechanism, a material reclaiming mechanism and a visual inspection mechanism, the material reclaiming mechanism includes a suction nozzle seat, the suction nozzle seat is arranged on the worktable, and the suction nozzle seat has six suction nozzles; the feeding mechanism includes a U-shaped Installation guide plate, feeding frame 1,
采用以上结构，通过动力结构带动主动轴转动，主动轴带动传动带转动，传动带带动连接件一和连接件二来回移动，使导套一沿着导杆一来回移动而使导套二沿着导杆二来回移动，即可使供料框一处于供料位置而供料框二处于添料位置，反之相同，供料方便；供料位置是指吸嘴从供料框一处的料架上或供料框二处的料架上吸取元器件的位置，添料位置是指将放满元器件的料架放入到供料框一或供料框二上的位置。With the above structure, the driving shaft is driven to rotate by the power structure, the driving shaft drives the transmission belt to rotate, and the transmission belt drives the connecting piece 1 and the connecting
安装导板上部的内侧均具有导槽，供料框二的侧部分别通过滑动柱与导槽活动连接，供料框二的中部和伸缩杆上端相固连，伸缩杆下端和导套二相连，从而可使供料框一和供料框二移动时，不会出现干涉。There are guide grooves on the inner side of the upper part of the installation guide plate. The side parts of the second feeding frame are respectively connected with the guide grooves through sliding columns. The middle part of the feeding frame two is fixedly connected with the upper end of the telescopic rod, and the lower end of the telescopic rod is connected with the second guide sleeve. Therefore, when the feeding frame 1 and the
所述导槽包括两个导向槽部和一个避让槽部，导向槽部的高度高于避让槽部的高度，导向槽部与避让槽部之间通过弧形过渡槽部相连。The guide groove includes two guide groove parts and one avoidance groove part, the height of the guide groove part is higher than that of the avoidance groove part, and the guide groove part and the avoidance groove part are connected by an arc transition groove part.
采用以上结构，当供料框一和供料框二相互向中部靠近时，可使供料框二从供料框一的下方通过，避免两者产生干涉。With the above structure, when the feeding frame 1 and the
所述动力结构包括动力电机、主齿轮和从齿轮，动力电机固定在安装导板上，动力电机的输出轴竖直设置，主动轮固定在动力电机的输出轴端部，从齿轮固定在主动轴端部。The power structure includes a power motor, a main gear and a slave gear. The power motor is fixed on the installation guide plate, the output shaft of the power motor is arranged vertically, the driving wheel is fixed on the end of the output shaft of the power motor, and the slave gear is fixed on the end of the driving shaft. department.
当需要使主动轴转动时，控制动力电机的输出轴转动，动力电机的输出轴带动主齿轮转动，主齿轮与从齿轮相啮合，从齿轮带动主动轴转动，从而可使主动轴转动。When the drive shaft needs to be rotated, the output shaft of the power motor is controlled to rotate, the output shaft of the power motor drives the main gear to rotate, the main gear meshes with the slave gear, and the slave gear drives the drive shaft to rotate, so that the drive shaft can be rotated.
所述导杆一的两端均具有限位座。Both ends of the first guide rod are provided with limit seats.
采用以上结构，通过限位座可对导套一在导杆一上移动时进行限位。With the above structure, the first guide sleeve can be limited when moving on the first guide rod through the limit seat.
所述供料框一上具有用于夹紧料架的若干S形弹性夹片一，供料框二上具有用于夹紧料架的若干S形弹性夹片二。The first feeding frame is provided with several S-shaped elastic clips 1 for clamping the material rack, and the
采用以上结构，通过S形弹性夹片一可将供料框一处的料架进行夹紧，通过S形弹性夹片二可将供料框二处的料架进行夹紧，夹紧可靠。With the above structure, the first S-shaped elastic clip can clamp the material rack at one place of the feeding frame, and the second S-shaped elastic clip can clamp the material frame at the second position, and the clamping is reliable.
所述视觉检测机构包括摄像机、玻璃板和具有开口的壳体，壳体固定在工作台上，摄像机固定在壳体内，且摄像机的摄像部朝上，玻璃板固定在壳体上，且玻璃板将开口封闭住，壳体内还具有照明灯，且照明灯位于摄像机与玻璃板之间，工作台上具有躲避槽，且躲避槽位于壳体侧部，工作台上还设置有能对玻璃板进行清理的清理结构，清理结构包括阻隔罩、推杆电机、辅助导板、活动架、驱动电机、驱动轮、导柱和清理辊，阻隔罩固定在工作台上，且阻隔罩位于工作台下方，推杆电机固定在阻隔罩上，推杆电机的推杆竖直向上，辅助导板固定在推杆电机的推杆端部，且辅助导板能从躲避槽伸出，辅助导板一侧开设有环形导槽，辅助导板一侧具有若干齿柱，且齿柱呈一字形排列，辅助导板上端还开设有滑槽一，且滑槽一呈水平布置，滑槽一内设置有滑动块一，活动架和滑动块一相连，活动架中部开设有滑槽二，且滑槽二呈竖直布置，滑槽二内设置有滑动块二，驱动电机固定在滑动块二上，驱动电机具有第一输出轴和第二输出轴，驱动轮固定在驱动电机的第一输出轴上，驱动轮与齿柱相啮合，导柱一端和驱动电机的第一输出轴端部转动连接，导柱另一端活动设置在滑槽二内，清理辊水平固定在驱动电机的第二输出轴端部，且清理辊能与玻璃板相接触。The visual inspection mechanism includes a camera, a glass plate and a casing with an opening, the casing is fixed on the workbench, the camera is fixed in the casing, and the imaging part of the camera faces upward, the glass plate is fixed on the casing, and the glass plate is fixed on the casing. The opening is closed, there is also a lighting lamp in the casing, and the lighting lamp is located between the camera and the glass plate, the workbench has an escape groove, and the escape groove is located on the side of the casing, and the workbench is also provided with The cleaning structure for cleaning includes a blocking cover, a push rod motor, an auxiliary guide plate, a movable frame, a driving motor, a driving wheel, a guide column and a cleaning roller. The blocking cover is fixed on the worktable, and the blocking cover is located under the worktable. The rod motor is fixed on the blocking cover, the push rod of the push rod motor is vertically upward, the auxiliary guide plate is fixed on the end of the push rod of the push rod motor, and the auxiliary guide plate can extend from the avoidance groove, and an annular guide groove is opened on one side of the auxiliary guide plate , There are several tooth columns on one side of the auxiliary guide plate, and the tooth columns are arranged in a line. The upper end of the auxiliary guide plate is also provided with a chute 1, and the chute 1 is arranged horizontally. The first block is connected, and the middle part of the movable frame is provided with a second chute, and the second chute is arranged vertically. The second chute is provided with a second sliding block, and the driving motor is fixed on the second sliding block, and the driving motor has a first output shaft and a second sliding block. Two output shafts, the driving wheel is fixed on the first output shaft of the driving motor, the driving wheel is engaged with the gear column, one end of the guide column is rotatably connected with the end of the first output shaft of the driving motor, and the other end of the guide column is movably arranged in the chute In the second, the cleaning roller is horizontally fixed on the end of the second output shaft of the driving motor, and the cleaning roller can be in contact with the glass plate.
采用以上结构，通过推杆电机带动辅助导板向上移动，使清理辊向上移出，控制驱动电机工作，驱动电机带动驱动轮和清理辊转动，驱动轮与齿柱相啮合，使活动架沿着辅助导板来回移动，活动架带动清理辊来回移动，通过清理辊将玻璃板表面清理干净，清理方便。With the above structure, the push rod motor drives the auxiliary guide plate to move upward, so that the cleaning roller moves upward, and the driving motor is controlled to work. The driving motor drives the driving wheel and the cleaning roller to rotate, and the driving wheel is engaged with the gear column, so that the movable frame moves along the auxiliary guide plate. Moving back and forth, the movable frame drives the cleaning roller to move back and forth, and the surface of the glass plate is cleaned by the cleaning roller, which is convenient for cleaning.
所述清理辊上具有毛刷条，毛刷条形成螺旋式结构，以清理辊的长度中心为基准，毛刷条的螺旋式结构设有镜像设置的两组。The cleaning roller is provided with brush strips, and the brush strips form a spiral structure. Based on the length center of the cleaning roller, the spiral structure of the brush strips is provided with two groups of mirror images.
采用以上结构，清理辊可将玻璃中部的灰尘向两侧输送。With the above structure, the cleaning roller can transport the dust in the middle of the glass to both sides.
所述辅助导板上通过连杆固定有遮挡板，且遮挡板能将躲避槽的槽口封闭住。A shielding plate is fixed on the auxiliary guide through a connecting rod, and the shielding plate can close the notch of the avoidance groove.
采用以上结构，不需要清理时，通过遮挡板可将躲避槽封闭住。With the above structure, when cleaning is not required, the avoidance groove can be closed by the shielding plate.
所述遮挡板的材料为透明有机玻璃。The material of the shielding plate is transparent plexiglass.
所述壳体两侧还分别水平固定有吸气罩，吸气罩的吸气口朝上，吸气罩的出气口通过吸气管和吸尘器相连，吸尘器固定在机架上。A suction hood is also fixed horizontally on both sides of the casing, the suction port of the suction hood is upward, and the air outlet of the suction hood is connected with the vacuum cleaner through the suction pipe, and the vacuum cleaner is fixed on the frame.
采用以上结构，清理辊可将玻璃中部的灰尘向两侧输送，通过吸气罩将灰尘吸入到吸尘器中，吸尘方便。With the above structure, the cleaning roller can transport the dust in the middle of the glass to both sides, and suck the dust into the vacuum cleaner through the suction hood, which is convenient for dust collection.
所述辅助导板上还固定有支撑杆，支撑杆上通过弹簧固定有收集盒，且收集盒位于齿柱上方，收集盒内具有若干挡料柱，且挡料柱能与清理辊相接触。A support rod is also fixed on the auxiliary guide plate, and a collection box is fixed on the support rod through a spring, and the collection box is located above the tooth column.
当清理辊在齿柱下方移动时，可对玻璃板进行清理；而当清理辊在齿柱上方移动时，通过挡料柱可将粘在清理辊上的灰尘除去，并收集在收集盒中，避免清理辊来回移动对玻璃板造成二次污染。When the cleaning roller moves under the tooth column, the glass plate can be cleaned; when the cleaning roller moves above the tooth column, the dust sticking to the cleaning roller can be removed by the blocking column and collected in the collection box, Avoid secondary pollution of the glass plate caused by the back and forth movement of the cleaning roller.
所述收集盒上还固定有振动电机。A vibration motor is also fixed on the collection box.
采用以上结构，通过振动电机可使收集盒能够轻微振动。With the above structure, the collection box can be slightly vibrated by the vibration motor.
所述活动架上还设置有自动喷液组件，自动喷液组件包括补液箱、挤压块、弹性储液囊和喷液管，弹性储液囊固定在活动架上部，挤压块固定在滑动块二上，且挤压块能与弹性储液囊相接触，喷液管水平固定在活动架下部，且喷液管与滑槽一相互垂直，喷液管上具有若干喷液孔，喷液管端部通过连接管一和弹性储液囊相连通，连接管一上设置有电磁阀一和单向阀，补液箱固定在活动架上，补液箱通过连接管二和弹性储液囊相连通，连接管二上设置有电磁阀二和水泵。The movable frame is also provided with an automatic liquid spray assembly. The automatic liquid spray assembly includes a liquid replenishment tank, a squeeze block, an elastic liquid storage bag and a liquid spray pipe. The elastic liquid storage bag is fixed on the upper part of the movable frame, and the squeeze block is fixed on the sliding block. On the second block, and the extrusion block can be in contact with the elastic liquid storage bag, the liquid spray pipe is horizontally fixed at the lower part of the movable frame, and the liquid spray pipe and the first chute are perpendicular to each other. The end of the pipe is communicated with the elastic liquid storage bag through the first connecting pipe. The first connecting pipe is provided with a solenoid valve I and a one-way valve. The liquid replenishment tank is fixed on the movable frame. , the second connecting pipe is provided with a second solenoid valve and a water pump.
采用以上结构，当清理辊由齿柱下方移动到上方时，滑动块二向上移动，滑动块二带动挤压块向上移动，挤压块对弹性储液囊进行挤压，使弹性储液囊中的清理液通过喷液管喷在玻璃板表面上；而当清理辊由齿柱上方移动到下方时，喷液管可保持不工作。With the above structure, when the cleaning roller moves from the bottom of the tooth column to the top, the second sliding block moves upward, and the second sliding block drives the extrusion block to move upward, and the extrusion block squeezes the elastic liquid storage bag, so that the elastic liquid storage bag is in the elastic liquid storage bag. The cleaning liquid is sprayed on the surface of the glass plate through the liquid spray pipe; and when the cleaning roller moves from the top to the bottom of the tooth column, the liquid spray pipe can remain inactive.
所述机架上还固定有控制器，电磁阀一、电磁阀二和水泵均通过线路与该控制器相连。A controller is also fixed on the frame, and the first solenoid valve, the second solenoid valve and the water pump are all connected to the controller through lines.
采用以上结构，通过控制器可控制电磁阀一、电磁阀二和水泵动作，智能化程度高。With the above structure, the actions of the first solenoid valve, the second solenoid valve and the water pump can be controlled by the controller, and the degree of intelligence is high.
与现有技术相比，本六头贴片机具有该优点：Compared with the prior art, the six-head placement machine has the following advantages:
本发明中通过动力结构带动主动轴转动，主动轴带动传动带转动，传动带带动连接件一和连接件二来回移动，使导套一沿着导杆一来回移动而使导套二沿着导杆二来回移动，即可使供料框一处于供料位置而供料框二处于添料位置，反之相同，供料方便。In the present invention, the power structure drives the driving shaft to rotate, the driving shaft drives the transmission belt to rotate, and the transmission belt drives the connecting piece 1 and the connecting
附图说明Description of drawings
图1是本发明的立体结构示意图。FIG. 1 is a schematic view of the three-dimensional structure of the present invention.
图2是本发明中供料机构的立体结构示意图。FIG. 2 is a schematic three-dimensional structure diagram of the feeding mechanism in the present invention.
图3是本发明中供料框二的立体结构示意图。FIG. 3 is a schematic three-dimensional structure diagram of the second feeding frame in the present invention.
图4是本发明中动力结构的平面结构示意图。FIG. 4 is a schematic plan view of the power structure in the present invention.
图5是本发明中视觉检测机构的立体结构示意图。FIG. 5 is a schematic three-dimensional structure diagram of the visual inspection mechanism in the present invention.
图6是图5中A处的局部放大图。FIG. 6 is a partial enlarged view of A in FIG. 5 .
图7是本发明中视觉检测机构拆去部分的剖视图。Fig. 7 is a sectional view of the disassembled part of the visual inspection mechanism in the present invention.
图8是本发明中视觉检测机构拆去部分的立体结构示意图。FIG. 8 is a schematic three-dimensional structural diagram of the dismantled part of the visual inspection mechanism in the present invention.
图9是本本发明中视觉检测机构拆去部分的平面结构示意图。FIG. 9 is a schematic plan view of the dismantled part of the visual inspection mechanism in the present invention.
图中，1、机架；2、工作台；2a、躲避槽；3、安装导板；3a、导槽；4、固定杆；5、S形弹性夹片一；6、供料框一；7、伸缩杆；8、S形弹性夹片二；9、供料框二；11、导套一；12、限位座；13、连接件一；14、主动轴；15、传动带；16、导杆二；17、连接件二；18、导套二；19、从动轴；21、导杆一；22、滑动柱；23、动力电机；24、主齿轮；25、从齿轮；26、阻隔罩；27、推杆电机；28、辅助导板；28a、环形导槽；28b、滑槽一；29、齿柱；30、遮挡板；31、清理辊；31a、毛刷条；32、玻璃板；33、吸气罩；34、吸气管；35、吸尘器；36、驱动电机；37、驱动轮；38、滑动块一；39、活动架；39a、滑槽二；40、滑动块二；41、壳体；42、照明灯；43、摄像机；44、导柱；45、喷液管；46、挤压块；47、振动电机；48、挡料柱；49、收集盒；50、弹簧；51、支撑杆；52、电磁阀二；53、水泵；54、补液箱；55、连接管二；56、弹性储液囊；57、单向阀；58、电磁阀一；59、连接管一。In the figure, 1, the frame; 2, the worktable; 2a, the escape groove; 3, the installation guide plate; 3a, the guide groove; 4, the fixing rod; 5, the S-shaped elastic clip; 6, the feeding frame; , telescopic rod; 8, S-shaped elastic clip two; 9, feeding frame two; 11, guide sleeve one; 12, limit seat; 13, connecting piece one; 14, driving shaft; 15, transmission belt; Rod two; 17, connecting piece two; 18, guide sleeve two; 19, driven shaft; 21, guide rod one; 22, sliding column; 23, power motor; 24, main gear; 25, slave gear; 26, barrier Cover; 27, push rod motor; 28, auxiliary guide plate; 28a, annular guide groove; 28b, chute one; 29, tooth column; 30, shield plate; 31, cleaning roller; 31a, brush strip; 32, glass plate ; 33, suction hood; 34, suction pipe; 35, vacuum cleaner; 36, driving motor; 37, driving wheel; 38, sliding block one; 39, movable frame; 39a, chute two; 40, sliding block two; 41, housing; 42, lighting; 43, camera; 44, guide column; 45, liquid spray pipe; 46, extrusion block; 47, vibration motor; 48, stopper column; 49, collection box; 50, spring ;51, support rod; 52, solenoid valve 2; 53, water pump; 54, rehydration tank; 55, connecting pipe 2; 56, elastic reservoir; 57, one-way valve; 58, solenoid valve 1; 59, connecting pipe one.
具体实施方式Detailed ways
以下是本发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
如图1-图9所示，本六头贴片机，包括机架1，机架1上固定有工作台2，在本实施例中，机架1上通过螺栓连接的方式固定有工作台2；工作台2上设置有供料机构、送板机构、取料机构和视觉检测机构，在本实施例中，送板机构采用是现有技术；取料机构包括吸嘴座，吸嘴座设置在工作台2上，吸嘴座上具有六个吸嘴；在本实施例中，吸嘴座和吸嘴均采用现有技术；供料机构包括呈U形的安装导板3、供料框一6、供料框二9、导杆一21、导杆二16、导套一11、导套二18、主动轴14、从动轴19和传动带15，安装导板3固定在工作台2上，在本实施例中，安装导板3通过螺栓连接的方式固定在工作台2上；主动轴14和从动轴19分别竖直转动设置在安装导板3端部，主动轴14端部还与一能带动其转动的动力结构相连，传动带15套设在主动轴14与从动轴19之间，导杆一21水平固定在安装导板3一侧，导套一11设置在导杆一21上，导套一11通过连接件一13和传动带15相连，供料框一6通过固定杆4和导套一11相连，导杆二16水平固定在安装导板3中部，且导杆二16与导杆一21相互平行，导套二18设置在导杆二16上，导套二18通过连接件二17和传动带15相连，安装导板3上部的内侧均具有导槽3a，供料框二9的侧部分别通过滑动柱22与导槽3a活动连接，供料框二9的中部和伸缩杆7上端相固连，伸缩杆7下端和导套二18相固连，在本实施例中，伸缩杆7采用的是现有产品。As shown in Figures 1 to 9, the six-head placement machine includes a frame 1, and a
采用该结构，控制动力电机23的输出轴带动主齿轮24转动，主齿轮24与从齿轮25相啮合，从齿轮25带动主动轴14转动，主动轴14带动传动带15转动，传动带15带动连接件一13和连接件二17来回移动，使导套一11沿着导杆一21来回移动而使导套二18沿着导杆二16来回移动，即可使供料框一6处于供料位置而供料框二9处于添料位置，反之相同，供料方便。With this structure, the output shaft of the
现有技术中需要人工将料架放入到供料台上，元器件用完之后，停机，再需要人工将料架取出，然后再将新的料架放入到供料台上；本发明中就不需要该操作。In the prior art, it is necessary to manually put the material rack on the feeding table. After the components are used up, the machine stops, and then the material rack needs to be manually taken out, and then a new material rack is put on the feeding table; the present invention This operation is not required in .
安装导板3上部的内侧均具有导槽3a，供料框二9的侧部分别通过滑动柱22与导槽3a活动连接，供料框二9的中部和伸缩杆7上端相固连，伸缩杆7下端和导套二18相连，从而可使供料框一6和供料框二9移动时，不会出现干涉。The inner side of the upper part of the installation guide plate 3 is provided with a
导槽3a包括两个导向槽部和一个避让槽部，导向槽部的高度高于避让槽部的高度，导向槽部与避让槽部之间通过弧形过渡槽部相连。The
采用该结构，当供料框一6和供料框二9相互向中部靠近时，可使供料框二9从供料框一6的下方通过，避免两者产生干涉。With this structure, when the feeding frame 1 6 and the
动力结构包括动力电机23、主齿轮24和从齿轮25，动力电机23固定在安装导板3上，在本实施例中，动力电机23通过螺栓连接的方式固定在安装导板3上；动力电机23的输出轴竖直设置，主动轮固定在动力电机23的输出轴端部，从齿轮25固定在主动轴14端部。The power structure includes a
导杆一21的两端均具有限位座12。Both ends of the guide rod one 21 are provided with limit seats 12 .
采用该结构，通过限位座12可对导套一11在导杆一21上移动时进行限位。With this structure, the
供料框一6上具有用于夹紧料架的若干S形弹性夹片一5，在本实施例中，S形弹性夹片一5的数量为两个；供料框二9上具有用于夹紧料架的若干S形弹性夹片二8，在本实施例中，S形弹性夹片二8的数量为两个。The supply frame one 6 has several S-shaped elastic clips one 5 for clamping the material rack. In this embodiment, the number of S-shaped elastic clips one 5 is two; For the plurality of S-shaped elastic clips 8 for clamping the material rack, in this embodiment, the number of the S-shaped elastic clips 8 is two.
采用该结构，通过S形弹性夹片一5可将供料框一6处的料架进行夹紧，通过S形弹性夹片二8可将供料框二9处的料架进行夹紧，夹紧可靠。With this structure, the S-shaped elastic clip 1 5 can clamp the material rack at the first 6 of the feeding frame, and the S-shaped elastic clip 8 can clamp the material rack at the
视觉检测机构包括摄像机43、玻璃板32和具有开口的壳体41，壳体41固定在工作台2上，在本实施例中，壳体41通过螺栓连接的方式固定在工作台2上；摄像机43固定在壳体41内，且摄像机43的摄像部朝上，玻璃板32固定在壳体41上，且玻璃板32将开口封闭住，壳体41内还具有照明灯42，在本实施例中，摄像机43、玻璃板32、壳体41和照明灯42均采用的是现有结构和现有的安装方式；且照明灯42位于摄像机43与玻璃板32之间，工作台2上具有躲避槽2a，且躲避槽2a位于壳体41侧部，工作台2上还设置有能对玻璃板32进行清理的清理结构，清理结构包括阻隔罩26、推杆电机27、辅助导板28、活动架39、驱动电机36、驱动轮37、导柱44和清理辊31，阻隔罩26固定在工作台2上，在本实施例中，阻隔罩26通过焊接的方式固定在工作台2上；且阻隔罩26位于工作台2下方，推杆电机27固定在阻隔罩26上，推杆电机27的推杆竖直向上，辅助导板28固定在推杆电机27的推杆端部，且辅助导板28能从躲避槽2a伸出，辅助导板28一侧开设有环形导槽28a，辅助导板28一侧具有若干齿柱29，在本实施例中，齿柱29的数量为十个；且齿柱29呈一字形排列，辅助导板28上端还开设有滑槽一28b，且滑槽一28b呈水平布置，滑槽一28b内设置有滑动块一38，活动架39和滑动块一38相连，活动架39中部开设有滑槽二39a，且滑槽二39a呈竖直布置，滑槽二39a内设置有滑动块二40，驱动电机36固定在滑动块二40上，驱动电机36具有第一输出轴和第二输出轴，在本实施例中，驱动电机36采用市场上可以买到的现有产品；驱动轮37固定在驱动电机36的第一输出轴上，驱动轮37与齿柱29相啮合，导柱44一端和驱动电机36的第一输出轴端部转动连接，导柱44另一端活动设置在滑槽二39a内，清理辊31水平固定在驱动电机36的第二输出轴端部，且清理辊31能与玻璃板32相接触。The visual inspection mechanism includes a
采用该结构，通过推杆电机27带动辅助导板28向上移动，使清理辊31向上移出，控制驱动电机36工作，驱动电机36带动驱动轮37和清理辊31转动，驱动轮37与齿柱29相啮合，使活动架39沿着辅助导板28来回移动，活动架39带动清理辊31来回移动，通过清理辊31将玻璃板32表面清理干净，清理方便。With this structure, the
清理辊31上具有毛刷条31a，毛刷条31a形成螺旋式结构，以清理辊31的长度中心为基准，毛刷条31a的螺旋式结构设有镜像设置的两组。The cleaning
采用该结构，清理辊31可将玻璃中部的灰尘向两侧输送。With this structure, the cleaning
辅助导板28上通过连杆固定有遮挡板30，且遮挡板30能将躲避槽2a的槽口封闭住。A shielding
采用该结构，不需要清理时，通过遮挡板30可将躲避槽2a封闭住。With this structure, when cleaning is not required, the
遮挡板30的材料为透明有机玻璃。The material of the shielding
壳体41两侧还分别水平固定有吸气罩33，吸气罩33的吸气口朝上，吸气罩33的出气口通过吸气管34和吸尘器35相连，吸尘器35固定在机架1上。Both sides of the
采用该结构，清理辊31可将玻璃中部的灰尘向两侧输送，通过吸气罩33将灰尘吸入到吸尘器35中，吸尘方便。With this structure, the cleaning
辅助导板28上还固定有支撑杆51，支撑杆51上通过弹簧50固定有收集盒49，且收集盒49位于齿柱29上方，收集盒49内具有若干挡料柱48，在本实施例中，挡料柱48的数量为四十个；且挡料柱48能与清理辊31相接触。A
当清理辊31在齿柱29下方移动时，可对玻璃板32进行清理；而当清理辊31在齿柱29上方移动时，通过挡料柱48可将粘在清理辊31上的灰尘除去，并收集在收集盒49中，避免清理辊31来回移动对玻璃板32造成二次污染。When the cleaning
收集盒49上还固定有振动电机47，在本实施例中，收集盒49上通过螺栓连接的方式还固定有振动电机47。A
采用该结构，通过振动电机47可使收集盒49能够轻微振动。With this structure, the
活动架39上还设置有自动喷液组件，自动喷液组件包括补液箱54、挤压块46、弹性储液囊56和喷液管45，在本实施例中，弹性储液囊56采用市场上可以买到的现有产品；弹性储液囊56固定在活动架39上部，挤压块46固定在滑动块二40上，且挤压块46能与弹性储液囊56相接触，喷液管45水平固定在活动架39下部，且喷液管45与滑槽一28b相互垂直，喷液管45上具有若干喷液孔，喷液管45端部通过连接管一59和弹性储液囊56相连通，连接管一59上设置有电磁阀一58和单向阀57，补液箱54固定在活动架39上，补液箱54通过连接管二55和弹性储液囊56相连通，连接管二55上设置有电磁阀二52和水泵53。The
采用该结构，当清理辊31由齿柱29下方移动到上方时，滑动块二40向上移动，滑动块二40带动挤压块46向上移动，挤压块46对弹性储液囊56进行挤压，使弹性储液囊56中的清理液通过喷液管45喷在玻璃板32表面上；而当清理辊31由齿柱29上方移动到下方时，喷液管45可保持不工作。With this structure, when the cleaning
机架1上还固定有控制器，电磁阀一58、电磁阀二52和水泵53均通过线路与该控制器相连；在本实施例中，控制器采用市场上可以买到的单片机，单片机控制电磁阀和泵的程序为现有，其程序不需要重新编辑。A controller is also fixed on the frame 1, and the
采用该结构，通过控制器可控制电磁阀一58、电磁阀二52和水泵53动作，智能化程度高。With this structure, the actions of the
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention pertains can make various modifications or additions to the described specific embodiments or substitute in similar manners, but will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.
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